WO2022089111A1 - Fat freezing and reducing device, and readable storage medium - Google Patents

Fat freezing and reducing device, and readable storage medium Download PDF

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Publication number
WO2022089111A1
WO2022089111A1 PCT/CN2021/120559 CN2021120559W WO2022089111A1 WO 2022089111 A1 WO2022089111 A1 WO 2022089111A1 CN 2021120559 W CN2021120559 W CN 2021120559W WO 2022089111 A1 WO2022089111 A1 WO 2022089111A1
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WO
WIPO (PCT)
Prior art keywords
component
cooling
temperature
refrigeration
power
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PCT/CN2021/120559
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French (fr)
Chinese (zh)
Inventor
周闯
施轶忱
Original Assignee
上海微创惟美医疗科技(集团)有限公司
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Publication of WO2022089111A1 publication Critical patent/WO2022089111A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00714—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0231—Characteristics of handpieces or probes
    • A61B2018/0237—Characteristics of handpieces or probes with a thermoelectric element in the probe for cooling purposes

Definitions

  • the present invention relates to the technical field of medical devices, in particular to a freezing fat reduction device and a readable storage medium.
  • the purpose of the present invention is to provide a freezing fat reduction device and a readable storage medium, so as to solve the problems existing in the existing freezing fat reduction device.
  • the present invention provides a freezing and fat-reducing device, which includes: a first refrigeration component, a first cooling component, a second refrigeration component, a second cooling component, and a temperature detection component;
  • the first cooling component is thermally connected to the first cooling component
  • the second cooling component is thermally connected to the second cooling component
  • the first cooling component is disposed on the second cooling component.
  • the distal side of the second cooling-conducting component has a first lumen, the first lumen is used to absorb a predetermined object, and the temperature detection component is used to detect the skin surface temperature of the predetermined object;
  • the temperature detection component is configured to obtain a preset temperature of the predetermined object based on the cooling of the first refrigeration component; the second refrigeration component is configured to cool according to a preset power curve, so that the predetermined temperature The skin surface temperature of the subject is maintained at the preset temperature.
  • the first cooling-conducting component has a second inner cavity, and the second inner cavity communicates with the first inner cavity and is used for absorbing the predetermined object.
  • the freezing and fat-reducing device further comprises a heat insulating sheet, the heat insulating sheet is detachably arranged in the second inner cavity or the first inner cavity; the heat insulating sheet is configured to: During the process of cooling by the first cooling component to obtain the preset temperature, the predetermined object is isolated from the second cooling component.
  • the heat insulating sheet is further configured to, after the preset temperature is obtained by cooling by the first refrigeration component, remove the control between the predetermined object and the first refrigeration unit. Isolation of two cooling components.
  • the freezing and fat-reducing device further includes a negative pressure connection unit, the negative pressure connection unit communicates with the first inner cavity, and is used for connecting negative pressure to the first inner cavity.
  • the first refrigeration component includes a semiconductor refrigeration block or a heat exchange head
  • the second refrigeration component includes a semiconductor refrigeration block or a heat exchange head
  • the first cooling-conducting component and the second cooling-conducting component are connected by a flexible material.
  • the preset temperature is set according to a rebound point of the skin surface temperature of the predetermined object or a predetermined safe temperature.
  • the first refrigeration component is configured to stop the refrigeration after the preset temperature is obtained by the first refrigeration component for refrigeration.
  • the second refrigerating component is further configured so that during the process of refrigerating by the first refrigerating component to obtain the preset temperature, the second refrigerating component Refrigeration pre-cools the second cooling conductor.
  • the power curve includes a first power section, a second power section and a third power section that are connected in sequence, and the second refrigeration component is configured to be the same as the first power section.
  • cooling under the power section so that the second cooling-conducting component is pre-cooled to a standby temperature
  • cooling under the second power section so that the second cooling-conducting component is maintained at the standby temperature
  • Refrigeration in three power stages reduces the skin surface temperature of the predetermined object; wherein, the power of the second cooling component in the first power stage is greater than the power of the second cooling component in the second power stage ; and the power of the second refrigeration component in the third power section is greater than the power of the second refrigeration component in the second power section.
  • the present invention also provides a readable storage medium on which a program is stored, and when the program is executed, it is realized:
  • the second cooling component is driven to cool according to a preset power curve, so that the skin surface temperature of the predetermined object in the first inner cavity of the second cooling component thermally connected to the second cooling component is maintained at the predetermined temperature. Set the temperature.
  • the program when executed, it also implements:
  • the second cooling component is driven to cool, so that the second cooling-conducting component is pre-cooled.
  • the power curve includes a first power segment, a second power segment, and a third power segment that are connected in sequence, and when the program is executed, it also implements:
  • the power of the second refrigeration component in the first power section is greater than the power of the second refrigeration component in the second power section; and the power of the second refrigeration component in the third power section is greater than the power of the second refrigeration component in the second power section.
  • the program when executed, it also implements:
  • the negative pressure connecting unit is driven to connect negative pressure to the first inner cavity, so that the predetermined object is sucked into the first inner cavity.
  • the program when the program is executed, the program is further implemented: after driving the first refrigeration component to cool to obtain the preset temperature, driving the first refrigeration component to stop refrigeration.
  • the freezing and fat-reducing device includes: a first refrigeration component, a first cooling component, a second refrigeration component, and a second cooling component and a temperature detection component; the first refrigeration component is thermally connected to the first cold-conducting component, the second refrigeration component is thermally connected to the second cold-conducting component, and the first cold-conducting component is disposed on the the distal side of the second cooling-conducting component; the second cooling-conducting component has a first inner cavity for absorbing a predetermined object, and the temperature detection component is used for detecting the skin of the predetermined object surface temperature; the temperature detection component is configured to obtain a preset temperature of the predetermined object based on the cooling of the first refrigeration component; the second refrigeration component is configured to cool according to a preset power curve, so that The skin surface temperature of the predetermined subject is maintained at the preset temperature.
  • a customized preset temperature of the predetermined object can be obtained by using the first cooling component to cool the predetermined object, and the second cooling component cools according to the preset power curve, so as to maintain the skin surface temperature of the predetermined object At the preset temperature, the effect of freezing can be ensured, and the risk of frostbite to the skin during the freezing process can be reduced.
  • the second refrigerating component refrigerates according to the preset power curve, which can also shorten the treatment time.
  • FIG. 1 is a schematic top view of a module of a freezing and fat-reducing device according to an embodiment of the present invention
  • FIG. 2 is a schematic side view of a module of a freezing fat-reducing device according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of a cooling curve according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of a cooling curve of another embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a top-view direction of a freezing fat-reducing device according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of a front view direction of a freezing fat reduction device according to an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of a side view direction of a freezing fat reduction device according to an embodiment of the present invention.
  • FIG. 8 is a schematic diagram of a freezing and fat-reducing device viewed from the bottom according to an embodiment of the present invention.
  • features defined as “first”, “second”, “third” may expressly or implicitly include one or at least two of these features, the term “proximal” is generally the end close to the operator, the term “proximal” “Distal” is usually the end close to the patient, that is, near the skin being cryotreated, “one end” and “the other end” and “proximal end” and “distal end” usually refer to the corresponding two parts, which not only include the end points,
  • the terms “installed”, “connected” and “connected” should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated; it may be a mechanical connection or an electrical connection; it may be a direct connection , it can also be indirectly connected through an intermediate medium, which can be the internal communication between two elements or the interaction relationship between the two elements.
  • the arrangement of one element on another element generally only means that there is a connection, coupling, cooperation or transmission relationship between the two elements, and the relationship between the two elements may be direct or indirect through intermediate elements connection, coupling, cooperation or transmission, and should not be construed as indicating or implying the spatial positional relationship between two elements, that is, one element can be in any position inside, outside, above, below or on one side of the other element, unless the content Also clearly stated.
  • the specific meanings of the above terms in the present invention can be understood according to specific situations.
  • the core idea of the present invention is to provide a freezing fat reduction device and a readable storage medium, so as to solve the problems existing in the existing freezing fat reduction device.
  • FIG. 1 is a schematic top view of a module of a fat-freezing device according to an embodiment of the present invention
  • FIG. 2 is a schematic side view of a module of a fat-reducing device for freezing according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of a cooling curve according to another embodiment of the present invention
  • FIG. 5 is a schematic diagram of a top view of a freezing fat-reducing device according to an embodiment of the present invention
  • FIG. 6 is a schematic diagram of the present invention
  • FIG. 7 is a schematic diagram of a side view of the freezing fat reduction device according to an embodiment of the present invention
  • FIG. 8 is a bottom view of the freezing fat reduction device according to an embodiment of the present invention. Schematic diagram of the direction.
  • an embodiment of the present invention provides a freezing and fat reduction device, which includes: a first refrigeration component 110 , a first cooling component 120 , a second refrigeration component 210 , and a second cooling component 220 And a temperature detection part (not shown).
  • the first cooling component 110 is thermally connected to the first cooling component 120
  • the second cooling component 210 is thermally connected to the second cooling component 220
  • the first cooling component 120 is disposed in the The distal end side of the second cooling member 220
  • the second cooling member 220 has a first inner cavity, the first inner cavity is used for absorbing a predetermined object, and the temperature detecting member is used for detecting the predetermined object skin surface temperature.
  • FIG. 5 to FIG. 8 show an exemplary embodiment of the cryo-fat reduction device.
  • the cryo-fat reduction device is described below by taking a predetermined part of the human body as a predetermined object.
  • the cryo-fat reduction device has an axis perpendicular to the skin direction (in FIG. 5 is perpendicular to the direction of the paper), optionally, the first cooling member 120 has a second inner cavity, and the second inner cavity is connected to the The first inner cavity is communicated for absorbing the predetermined object.
  • the axial height of the first cooling-conducting member 120 is relatively small, so that the second inner cavity forms a flat shape. In the example shown in FIGS.
  • the cross-section of the first cooling-conducting member 120 is approximately an oval, and its distal end is open for placing on the skin, so that the skin can pass through the open distal end. is sucked into the second lumen.
  • the first cooling member 120 can also be a flat plate, which is directly abutted against the skin without a second inner cavity.
  • the first cooling component 110 is attached to the distal side of the first cooling-conducting component 120, and is thermally connected to the first cooling-conducting component 120.
  • the first cooling component 110 is connected to the first cooling-conducting component 110 through thermal conductive silicone grease.
  • the components 120 are in close contact to achieve a thermally conductive connection.
  • the first cooling part 110 may include, for example, a semiconductor cooling block or a heat exchange head, which can realize cooling and transmit the cooling energy to the skin through the first cooling conducting part 120 .
  • the first refrigeration part 110 includes two heat exchange heads, each heat exchange head has a cooling liquid flow inlet and a cooling liquid flow outlet, and the cooling liquid can be in the heat exchange head flow and take away heat, thereby achieving cooling.
  • the first refrigeration component 110 may also include a semiconductor refrigeration block.
  • the second cooling conducting member 220 is disposed adjacent to the proximal end side of the first cooling conducting member 120, and the axial height of the second cooling conducting member 220 is greater than the axial height of the first cooling conducting member 120, so that the first inner cavity forms a cylinder shape. Further, the first cooling-conducting component 120 and the second cooling-conducting component 220 are connected by a flexible material (such as a ductile material such as silica gel). In the examples shown in FIGS. 5 to 8 , the cross-section of the second cooling member 220 is approximately an oval, and the cross-section of the second cooling member 220 is preferably smaller than that of the first cooling member 120 .
  • the distal end of the first lumen communicates with the proximal end of the second lumen.
  • the first cooling member 120 and the second cooling member 220 are arranged coaxially. In actual use, after the skin is sucked into the second lumen, the skin can be further sucked into the first lumen from the connection between the first lumen and the second lumen. If the first cooling member 120 is a flat plate, it has an inner hole for the skin to pass through, and the skin is sucked into the first inner cavity through the inner hole.
  • first cooling-conducting member 120 and the second cooling-conducting member 220 is not particularly limited in this embodiment, and the cross-section of the oval in the above example is only an example and should not be regarded as It is a limitation on the shape of the first cooling member 120 and the second cooling member 220 , and those skilled in the art can select other shapes according to the prior art, such as oval, round or rounded rectangle.
  • the second cooling component 210 is attached to the side wall of the second cooling component 220 in the radial direction or is attached to the proximal end side of the second cooling component 220 in the axial direction, and is connected with the second cooling component 220 .
  • the second refrigerating part 210 is similar to the first refrigerating part 110 , for example, it may include a semiconductor refrigeration block or a heat exchange head, so as to transfer the cooling energy to the skin through the second cooling-conducting part 220 .
  • the second refrigeration component 210 includes two heat exchange heads disposed opposite to each other. For details, please refer to the description of the first refrigeration component 110 , which will not be repeated here.
  • the temperature detection component is configured to acquire the preset temperature of the predetermined object based on the cooling of the first cooling component 110 .
  • the preset temperature can be obtained by acquiring the change of the skin surface temperature of the predetermined object.
  • the temperature detection component includes a first temperature detection unit, and the first temperature detection unit may include, for example, an external independent temperature sensor, or an additional device integrated in the second inner cavity and/or the first inner cavity.
  • the temperature sensor can detect and acquire the surface temperature of the skin, especially the surface temperature of the part of the skin that is sucked into the second inner cavity or the first inner cavity and is in contact with the first cooling member 120 or the second cooling member 220 respectively.
  • the temperature detection component may include two temperature sensors for detecting the temperature of the skin surface drawn into the second lumen and the first lumen, respectively. In some other embodiments, the temperature detection component may include only one temperature sensor, and the temperature sensor is used to detect the temperature of the skin surface sucked into the second lumen and the first lumen respectively.
  • the temperature detection component further includes a second temperature detection unit, which can detect and obtain the temperature of the first cooling-conducting component 120 and the second cooling-conducting component 220 (ie, the temperature of the treatment surface).
  • the first cooling-conducting component 120 and the temperature of the second cooling-conducting part 220 respectively refer to the temperature of the end of the first cooling-conducting part 120 connected to the first refrigeration part 110, and the temperature of the end of the second cooling-conducting part 220 connected to the second refrigeration part 210, That is, the temperature of the first refrigeration part 110 and the second refrigeration part 210 .
  • the skin surface temperature may be indirectly obtained by detecting the temperature of the treatment surface through the second temperature detection unit.
  • the second temperature detection unit may also include one or two temperature sensors, and the specific arrangement position and temperature measurement form are not limited.
  • the freezing and fat-reducing device further includes a negative pressure connecting unit 300, the negative pressure connecting unit 300 communicates with the first inner cavity, and is used for connecting negative pressure to the first inner cavity.
  • the negative pressure connection unit 300 may be, for example, a negative pressure connection hole provided on the proximal side of the second cooling member 220 , and the negative pressure connection hole can be connected to an external negative pressure end through a connecting pipe, so that it can be Negative pressure is provided in the first lumen to enable the skin to be drawn into the first lumen.
  • the negative pressure end can be an external vacuum pump, or a negative pressure pipeline provided centrally by the building.
  • the temperature detection component is configured to, based on the cooling of the first refrigeration component 110, acquire the change of the skin surface temperature of the predetermined object in the second inner cavity, and obtain the preset temperature of the predetermined object; the The second cooling component 210 is configured to cool according to a preset power curve, so as to maintain the skin surface temperature of the predetermined object at the preset temperature.
  • the cooling of the first cooling component 110 can be regarded as a trial cooling detection of the skin surface. The inventors found that when the surface of the human skin is frozen and cooled, the release of the latent heat of the human body will cause a rebound in the temperature of the skin surface. The rebound point of this temperature is used as the preset temperature of cryotherapy, which has better safety and effectiveness, and will not freeze the skin.
  • a preset temperature customized for human body differences can be obtained by the first cooling component 110 refrigerating to test the temperature of the skin surface.
  • the preset temperature may be set according to a predetermined safe temperature in addition to the rebound point of the skin surface temperature of the predetermined object.
  • the safe temperature is the temperature initially set by the freezing and fat-reducing device.
  • the preset temperature can be set as a fixed temperature. Safe temperature to perform the next stage of cryotherapy.
  • the skin is frozen and cooled to the preset temperature by the second refrigeration component 210 for treatment.
  • the bounce point of the skin surface temperature can be obtained directly by the first temperature detection unit, or the bounce point of the skin surface temperature can be obtained indirectly by using the second temperature detection unit to detect the temperature of the treatment surface.
  • the second cooling component refrigerates according to the preset power curve, so that the said The temperature of the skin surface of the predetermined object is maintained at the preset temperature, which can ensure the effect of freezing, and can reduce the risk of frostbite to the skin during the freezing process.
  • the second refrigerating component refrigerates according to the preset power curve, which can also shorten the treatment time.
  • the freezing and fat-reducing device further comprises a heat insulating sheet (not shown), and the heat insulating sheet is detachably arranged in the second inner cavity or the first inner cavity; the heat insulating sheet It is configured to isolate the predetermined object from the second cooling member 220 during cooling by the first cooling member 110 to obtain the preset temperature. Further, the heat insulation sheet is further configured to remove the isolation between the predetermined object and the second cooling-conducting member 220 after the preset temperature is obtained by cooling by the first cooling member 110 .
  • the method for using the freezing and fat-reducing device provided by this embodiment includes two stages.
  • the first stage is a trial temperature drop detection of using the first refrigeration component 110 to cool to obtain a preset temperature, so as to obtain the preset temperature of the predetermined object.
  • the second stage is to use the second cooling component 220 to perform cryotherapy on the predetermined object, so that the skin surface temperature of the predetermined object is maintained at a preset temperature.
  • the heat insulation sheet is configured to isolate the second cooling-conducting component 220 from the skin.
  • the second cooling component 210 can also start cooling, so as to facilitate the cooling of the second cooling-conducting component 220 Pre-cooling is performed, and at this time, the skin and the second cooling conducting member 220 are isolated by the heat insulation sheet and will not be affected by the second cooling conducting member 220 .
  • the heat insulating sheet can be removed, and the pre-cooled second cooling-conducting component 220 can immediately start freezing and cooling the skin, which effectively shortens the treatment time.
  • the heat insulating sheet can be a sheet with a thermal conductivity less than 0.5, which can be sucked away by negative pressure to achieve removal from the second inner cavity or the first inner cavity. Specifically, by connecting the negative pressure to the first inner cavity through the negative pressure connection unit 300 , the heat insulating sheet can be removed from the negative pressure connection unit 300 and removed from the first inner cavity.
  • the first refrigeration component 110 is configured to stop the refrigeration after the preset temperature is obtained by the first refrigeration component 110 for refrigeration.
  • the first refrigerating part 110 is refrigerating, and the temperature detecting part obtains the rebound point of the skin temperature, or the first refrigerating part 110 stops refrigerating after the safety temperature is not obtained but the safety temperature is taken as the preset temperature. , wait for the skin to warm to room temperature.
  • FIG. 3 and FIG. 4 two exemplary embodiments are used to illustrate the steps of using the freezing and fat-reducing device.
  • FIG. 3 shows a cooling curve of an exemplary embodiment.
  • the steps of using the freezing and fat-reducing device are mainly divided into two stages.
  • the first stage is a trial cooling detection of using the first cooling component 110 for cooling to obtain a preset temperature.
  • the second stage is to use the second cooling-conducting component 220 to perform cryotherapy on the predetermined object, so that the skin surface temperature of the predetermined object is maintained at a preset temperature.
  • Curve A is the change of the skin surface temperature detected by the temperature detection component, wherein the curve A is only shown in the first stage, but not shown in the second stage; the curve B is the temperature change of the second cooling-conducting component 220 .
  • the first cooling component 110 starts cooling, and the first cooling component 120 is cooled to a predetermined temperature T (for example, -13° C.), the skin surface temperature decreases accordingly, and a rebound occurs when the latent heat is released,
  • T a predetermined temperature
  • the temperature of the rebound point is recorded to provide a preset temperature Ts (ie, the reference target treatment temperature) for the next formal treatment, and then the first cooling component 110 is turned off for cooling to reverse the temperature of the skin surface to room temperature.
  • Ts ie, the reference target treatment temperature
  • the second cooling component 210 When the first cooling component 110 starts cooling, the second cooling component 210 also starts cooling, so that the second cooling component 220 is lowered to a standby temperature lower than the preset temperature Ts and maintained. At this time, due to the existence of the heat insulating sheet, the second cooling member 220 will not affect the skin surface. More specifically, in the first stage, the power curve of the second refrigeration component 210 includes a first power segment P1 and a second power segment P2 connected in sequence, and the second refrigeration component 210 is located under the first power segment P1. Refrigeration, so that the second cooling component 220 is pre-cooled to the standby temperature; the second cooling component 210 is cooled in the second power stage P2, so that the second cooling component is maintained at the standby temperature .
  • the power of the second refrigeration component 210 in the first power section P1 is greater than the power of the second refrigeration component 210 in the second power section P2. Since the power of the first power stage P1 is relatively large, the temperature of the second cooling-conducting component 220 is fast, and the second cooling-conducting component 220 forms pre-cooling, which can effectively reduce the treatment time.
  • the power curve of the second refrigeration component 210 includes a third power segment P3, the third power segment P3 is connected to the second power segment P2, and the second refrigeration component 210 is in the third power segment P3.
  • the power of the section P3 is greater than the power of the second refrigeration component 210 in the second power section P2.
  • the second cooling component 210 increases the cooling power, and cools according to the power in the third power segment P3 to reduce the skin surface temperature of the predetermined object.
  • the power of the second cooling component 210 in the third power section P3 is its maximum cooling power, so that after the cryotherapy is officially started, the temperature of the skin surface can drop rapidly, so as to reduce the treatment time .
  • the power curve of the second cooling component 210 also includes a fourth power segment P4 and a fifth power segment P5.
  • the second cooling component 210 reduces the cooling power, according to the fourth power segment.
  • the power cooling of P4 makes the temperature of the skin surface gradually approach the preset temperature Ts.
  • the second cooling component 210 increases the cooling power again, and cools according to the power of the fifth power section P5, so that the temperature of the skin surface is maintained at the preset temperature Ts.
  • FIG. 4 shows a cooling curve of another exemplary embodiment.
  • the difference from the exemplary embodiment shown in FIG. 3 is that in the first stage, when the first refrigeration part 110 starts refrigeration, the second refrigeration part 210 also Cooling is started, so that the second cooling-conducting component 220 is lowered to a standby temperature higher than the preset temperature Ts and maintained.
  • the standby temperature is less than 0°C.
  • the power curve of the second refrigeration component 210 includes the third power section P3 and the fifth power section P5, and may not include the fourth power section P4.
  • the standby temperature is greater than the preset temperature Ts
  • the temperature of the second cooling member 220 will not cause frostbite on the skin surface, and only the second
  • the cooling component 210 operates at the power of the third power section P3 to cool the skin surface until the temperature of the skin surface reaches the preset temperature Ts
  • the second cooling component 210 operates at the power of the fifth power section P5, so that the temperature of the skin surface reaches the preset temperature Ts. maintained at the preset temperature Ts.
  • the temperature of the second cooling-conducting component 220 in this example is always higher than the preset temperature Ts, so the skin will not suffer from frostbite and other hazards.
  • To further reduce the treatment time consider setting the standby temperature to a value close to the preset temperature Ts.
  • this embodiment further provides a readable storage medium on which a program is stored.
  • the readable storage medium can be integrated into the freezing and fat-reducing device, and in some other In an embodiment, the readable storage medium may be provided on other hardware carriers independently of the fat-reducing device for freezing.
  • the skin surface temperature of the predetermined object in the first inner cavity is maintained at the preset temperature.
  • the program when executed, it is also realized that: in the process of driving the first refrigeration component 110 to cool to obtain the preset temperature, the second refrigeration component 210 is driven to cool, so that the second cooling conduction is performed. Part 220 is pre-cooled.
  • the program when executed, it is also realized that: driving the second cooling component 210 to cool in the first power stage P1, so that the second cooling component 220 is lowered to a standby temperature; driving the second cooling component 210 The cooling component 210 is cooled in the second power stage P2, so that the second cooling component 220 is maintained at the standby temperature; the second cooling component 210 is driven to cool in the third power stage P3, so that The skin surface temperature of the predetermined object is reduced; wherein, the power of the first power section P1 is greater than the power of the second power section P2; and the power of the third power section P3 is greater than that of the second power section P2 of power.
  • the program when executed, it is further implemented that: after driving the first refrigeration component 110 to cool to obtain the preset temperature, the negative pressure connecting unit 300 is driven to connect negative pressure to the first inner cavity, so as to obtain the preset temperature.
  • the predetermined object is sucked into the first lumen.
  • the program when executed, it is further implemented that: after the first refrigeration component 110 is driven to cool to obtain the preset temperature, the first refrigeration component 110 is driven to stop refrigeration.
  • each refrigeration component can be controlled by sending a control signal to the driving device, and the power of each refrigeration component can be controlled by sending a control signal to the driving device. It is common knowledge in the art to obtain the temperature value of each part in a manner, and will not be described here.
  • the freezing and fat-reducing device includes: a first refrigeration component, a first cooling component, a second refrigeration component, and a second cooling component and a temperature detection component; the first refrigeration component is thermally connected to the first cold-conducting component, the second refrigeration component is thermally connected to the second cold-conducting component, and the first cold-conducting component is disposed on the the distal side of the second cooling-conducting component; the second cooling-conducting component has a first inner cavity for absorbing a predetermined object, and the temperature detection component is used for detecting the skin of the predetermined object surface temperature; the temperature detection component is configured to obtain a preset temperature of the predetermined object based on the cooling of the first refrigeration component; the second refrigeration component is configured to cool according to a preset power curve, so that The skin surface temperature of the predetermined subject is maintained at the preset temperature.
  • the first cooling component to detect the temperature of the skin surface of the predetermined object
  • the customized preset temperature of the predetermined object can be obtained, and the second cooling component cools according to the preset power curve, so that the predetermined temperature is The temperature of the skin surface of the subject is maintained at the preset temperature, which can ensure the effect of freezing, and can reduce the risk of frostbite to the skin during the freezing process.
  • the second refrigerating component refrigerates according to the preset power curve, which can also shorten the treatment time.

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Abstract

A fat freezing and reducing device, and a readable storage medium. The fat freezing and reducing device comprises: a first refrigeration component (110), a first cold conduction component (120), a second refrigeration component (210), a second cold conduction component (220), and a temperature measurement component, wherein the first refrigeration component (110) is in heat conduction connection with the first cold conduction component (120), and the second refrigeration component (210) is in heat conduction connection with the second cold conduction component (220); the second cold conduction component (220) is provided with a first inner cavity, which is used for accommodating a predetermined object, and the temperature measurement component is used for measuring the skin surface temperature of the predetermined object; the temperature measurement component is configured to acquire a preset temperature of the predetermined object on the basis of refrigeration by means of the first refrigeration component (110); and the second refrigeration component (210) carries out refrigeration according to a preset power curve, such that the skin surface temperature of the predetermined object is maintained at the preset temperature. By means of the present invention, the effect of freezing can be ensured, and the risk of frostbite on the skin during freezing process can be reduced.

Description

冷冻减脂装置及可读存储介质Frozen fat reduction device and readable storage medium 技术领域technical field
本发明涉及医疗器械技术领域，特别涉及一种冷冻减脂装置及可读存储介质。The present invention relates to the technical field of medical devices, in particular to a freezing fat reduction device and a readable storage medium.
背景技术Background technique
用于去除过多脂肪的传统无创治疗包括局部用药、减肥药物、有规律的运动、节食或这些治疗方法，在某些情况下它们可能是无效的或甚至是不可能的。此外，使用全面或***的减肥方法通常不能实现在人体选择性区域的减肥。而利用冷冻减脂的无创性、有效性和选择性则可以解决以上缺点。Traditional non-invasive treatments for removing excess fat include topical medications, weight loss medications, regular exercise, dieting, or these treatments, which may be ineffective or even impossible in some cases. Furthermore, weight loss in selective areas of the body is often not achieved using a comprehensive or systematic approach to weight loss. The non-invasive, effective and selective use of freezing fat reduction can solve the above shortcomings.
当前用于皮下减脂的制冷方式多为半导体制冷，半导体制冷具有体积小，降温快速，控制容易等优点，但是由于半导体自身的特性导致，其在冷热面温差变大的情况下降温变慢，换言之半导体热面与冷面的温差越大，降温越慢，这就造成半导体低温段降温时间占据了整个降温时间的大部分。另一方面，不可控温的冷冻过程可能会造成皮肤冻伤，而由于每个人体质差异，导致适合于每个人的冷冻减脂的温度并不一样，这些都是当前产品的不足。At present, most of the refrigeration methods used for subcutaneous fat reduction are semiconductor refrigeration. Semiconductor refrigeration has the advantages of small size, rapid cooling, and easy control. However, due to the characteristics of the semiconductor itself, the temperature will slow down when the temperature difference between the cold and hot surfaces increases. , in other words, the larger the temperature difference between the hot surface and the cold surface of the semiconductor, the slower the cooling, which causes the cooling time in the low temperature section of the semiconductor to occupy most of the entire cooling time. On the other hand, the uncontrolled freezing process may cause frostbite on the skin, and due to the differences in each person's physique, the temperature suitable for freezing fat for each person is not the same. These are the deficiencies of current products.
发明内容SUMMARY OF THE INVENTION
本发明的目的在于提供一种冷冻减脂装置及可读存储介质，以解决现有冷冻减脂装置所存在的问题。The purpose of the present invention is to provide a freezing fat reduction device and a readable storage medium, so as to solve the problems existing in the existing freezing fat reduction device.
为解决上述技术问题，本发明提供一种冷冻减脂装置，其包括：第一制冷部件、第一导冷部件、第二制冷部件、第二导冷部件以及温度检测部件；In order to solve the above technical problems, the present invention provides a freezing and fat-reducing device, which includes: a first refrigeration component, a first cooling component, a second refrigeration component, a second cooling component, and a temperature detection component;
所述第一制冷部件与所述第一导冷部件导热连接，所述第二制冷部件与所述第二导冷部件导热连接，所述第一导冷部件设置于所述第二导冷部件的远端侧；所述第二导冷部件具有第一内腔，所述第一内腔用于吸纳一预定对象，所述温度检测部件用于检测所述预定对象的皮肤表面温度；The first cooling component is thermally connected to the first cooling component, the second cooling component is thermally connected to the second cooling component, and the first cooling component is disposed on the second cooling component. The distal side of the second cooling-conducting component has a first lumen, the first lumen is used to absorb a predetermined object, and the temperature detection component is used to detect the skin surface temperature of the predetermined object;
所述温度检测部件被配置为，基于所述第一制冷部件制冷，获取所述预定对象的预设温度；所述第二制冷部件被配置为按预设的功率曲线制冷，以 使所述预定对象的皮肤表面温度维持在所述预设温度。The temperature detection component is configured to obtain a preset temperature of the predetermined object based on the cooling of the first refrigeration component; the second refrigeration component is configured to cool according to a preset power curve, so that the predetermined temperature The skin surface temperature of the subject is maintained at the preset temperature.
可选的，在所述冷冻减脂装置中，所述第一导冷部件具有第二内腔，所述第二内腔与所述第一内腔连通，用于吸纳所述预定对象。Optionally, in the freezing and fat-reducing device, the first cooling-conducting component has a second inner cavity, and the second inner cavity communicates with the first inner cavity and is used for absorbing the predetermined object.
可选的，所述冷冻减脂装置还包括隔热片，所述隔热片可拆卸地设置于所述第二内腔或所述第一内腔中；所述隔热片被配置为，在通过所述第一制冷部件制冷以获取所述预设温度的过程中，隔离所述预定对象与所述第二导冷部件。Optionally, the freezing and fat-reducing device further comprises a heat insulating sheet, the heat insulating sheet is detachably arranged in the second inner cavity or the first inner cavity; the heat insulating sheet is configured to: During the process of cooling by the first cooling component to obtain the preset temperature, the predetermined object is isolated from the second cooling component.
可选的，在所述冷冻减脂装置中，所述隔热片还被配置为，在通过所述第一制冷部件制冷获取所述预设温度后，撤除对所述预定对象与所述第二导冷部件的隔离。Optionally, in the freezing and fat-reducing device, the heat insulating sheet is further configured to, after the preset temperature is obtained by cooling by the first refrigeration component, remove the control between the predetermined object and the first refrigeration unit. Isolation of two cooling components.
可选的，所述冷冻减脂装置还包括负压连接单元，所述负压连接单元与所述第一内腔连通，用于向所述第一内腔接入负压。Optionally, the freezing and fat-reducing device further includes a negative pressure connection unit, the negative pressure connection unit communicates with the first inner cavity, and is used for connecting negative pressure to the first inner cavity.
可选的，在所述冷冻减脂装置中，所述第一制冷部件包括半导体制冷块或热交换头，所述第二制冷部件包括半导体制冷块或热交换头。Optionally, in the freezing and fat reduction device, the first refrigeration component includes a semiconductor refrigeration block or a heat exchange head, and the second refrigeration component includes a semiconductor refrigeration block or a heat exchange head.
可选的，在所述冷冻减脂装置中，所述第一导冷部件与所述第二导冷部件通过柔性材料连接。Optionally, in the freezing and fat reduction device, the first cooling-conducting component and the second cooling-conducting component are connected by a flexible material.
可选的，在所述冷冻减脂装置中，所述预设温度根据所述预定对象的皮肤表面温度的反跳点或一预定的安全温度进行设置。Optionally, in the freezing and fat reduction device, the preset temperature is set according to a rebound point of the skin surface temperature of the predetermined object or a predetermined safe temperature.
可选的，在所述冷冻减脂装置中，所述第一制冷部件被配置为，在通过所述第一制冷部件制冷获取所述预设温度后，所述第一制冷部件停止制冷。Optionally, in the freezing and fat reduction device, the first refrigeration component is configured to stop the refrigeration after the preset temperature is obtained by the first refrigeration component for refrigeration.
可选的，在所述冷冻减脂装置中，所述第二制冷部件还被配置为，在通过所述第一制冷部件制冷以获取所述预设温度的过程中，所述第二制冷部件制冷使所述第二导冷部件预冷。Optionally, in the freezing and fat-reducing device, the second refrigerating component is further configured so that during the process of refrigerating by the first refrigerating component to obtain the preset temperature, the second refrigerating component Refrigeration pre-cools the second cooling conductor.
可选的，在所述冷冻减脂装置中，所述功率曲线包括依次连接的第一功率段、第二功率段和第三功率段，所述第二制冷部件被配置为于所述第一功率段下制冷，使所述第二导冷部件预冷降低至一待机温度；于所述第二功率段下制冷，使所述第二导冷部件维持于所述待机温度；于所述第三功率段下制冷，使所述预定对象的皮肤表面温度降低；其中，所述第二制冷部件于所述第一功率段的功率大于所述第二制冷部件于所述第二功率段的功率；且所 述第二制冷部件于所述第三功率段的功率大于所述第二制冷部件于所述第二功率段的功率。Optionally, in the freezing and fat-reducing device, the power curve includes a first power section, a second power section and a third power section that are connected in sequence, and the second refrigeration component is configured to be the same as the first power section. cooling under the power section, so that the second cooling-conducting component is pre-cooled to a standby temperature; cooling under the second power section, so that the second cooling-conducting component is maintained at the standby temperature; Refrigeration in three power stages reduces the skin surface temperature of the predetermined object; wherein, the power of the second cooling component in the first power stage is greater than the power of the second cooling component in the second power stage ; and the power of the second refrigeration component in the third power section is greater than the power of the second refrigeration component in the second power section.
为解决上述技术问题，本发明还提供一种可读存储介质，其上存储有程序，所述程序被执行时实现：In order to solve the above-mentioned technical problems, the present invention also provides a readable storage medium on which a program is stored, and when the program is executed, it is realized:
驱动第一制冷部件制冷，获取与所述第一制冷部件导热连接的第一导冷部件所对应的预定对象的皮肤表面温度的变化情况，以得到所述预定对象的预设温度；driving the first cooling component to cool, and acquiring the change of the skin surface temperature of the predetermined object corresponding to the first cooling-conducting component thermally connected to the first cooling component, so as to obtain the preset temperature of the predetermined object;
驱动第二制冷部件按预设的功率曲线制冷，以使与所述第二制冷部件导热连接的第二导冷部件之第一内腔中的所述预定对象的皮肤表面温度维持在所述预设温度。The second cooling component is driven to cool according to a preset power curve, so that the skin surface temperature of the predetermined object in the first inner cavity of the second cooling component thermally connected to the second cooling component is maintained at the predetermined temperature. Set the temperature.
可选的，在所述可读存储介质中，所述程序被执行时还实现：Optionally, in the readable storage medium, when the program is executed, it also implements:
在驱动所述第一制冷部件制冷以获取所述预设温度的过程中，驱动所述第二制冷部件制冷，使所述第二导冷部件预冷。During the process of driving the first cooling component to cool to obtain the preset temperature, the second cooling component is driven to cool, so that the second cooling-conducting component is pre-cooled.
可选的，在所述可读存储介质中，所述功率曲线包括依次连接的第一功率段、第二功率段和第三功率段，所述程序被执行时还实现：Optionally, in the readable storage medium, the power curve includes a first power segment, a second power segment, and a third power segment that are connected in sequence, and when the program is executed, it also implements:
驱动所述第二制冷部件于所述第一功率段下制冷，使所述第二导冷部件降低至一待机温度；driving the second cooling component to cool under the first power stage, so as to lower the second cooling component to a standby temperature;
驱动所述第二制冷部件于所述第二功率段下制冷，使所述第二导冷部件维持于所述待机温度；driving the second cooling component to cool under the second power section, so that the second cooling component is maintained at the standby temperature;
驱动所述第二制冷部件于所述第三功率段下制冷，使所述预定对象的表面温度降低；driving the second cooling component to cool under the third power section, so as to reduce the surface temperature of the predetermined object;
其中，所述第二制冷部件于所述第一功率段的功率大于所述第二制冷部件于所述第二功率段的功率；且所述第二制冷部件于所述第三功率段的功率大于所述第二制冷部件于所述第二功率段的功率。The power of the second refrigeration component in the first power section is greater than the power of the second refrigeration component in the second power section; and the power of the second refrigeration component in the third power section is greater than the power of the second refrigeration component in the second power section.
可选的，在所述可读存储介质中，所述程序被执行时还实现：Optionally, in the readable storage medium, when the program is executed, it also implements:
在驱动所述第一制冷部件制冷获取所述预设温度后，驱动负压连接单元向所述第一内腔接入负压，以使所述预定对象被吸纳入所述第一内腔。After the first refrigeration component is driven to cool and obtain the preset temperature, the negative pressure connecting unit is driven to connect negative pressure to the first inner cavity, so that the predetermined object is sucked into the first inner cavity.
可选的，在所述可读存储介质中，所述程序被执行时还实现：在驱动所述第一制冷部件制冷获取所述预设温度后，驱动所述第一制冷部件停止制冷。Optionally, in the readable storage medium, when the program is executed, the program is further implemented: after driving the first refrigeration component to cool to obtain the preset temperature, driving the first refrigeration component to stop refrigeration.
综上所述，在本发明提供的冷冻减脂装置及可读存储介质中，所述冷冻减脂装置包括：第一制冷部件、第一导冷部件、第二制冷部件、第二导冷部件以及温度检测部件；所述第一制冷部件与所述第一导冷部件导热连接，所述第二制冷部件与所述第二导冷部件导热连接，所述第一导冷部件设置于所述第二导冷部件的远端侧；所述第二导冷部件具有第一内腔，所述第一内腔用于吸纳一预定对象，所述温度检测部件用于检测所述预定对象的皮肤表面温度；所述温度检测部件被配置为，基于所述第一制冷部件制冷，获取所述预定对象的预设温度；所述第二制冷部件被配置为按预设的功率曲线制冷，以使所述预定对象的皮肤表面温度维持在所述预设温度。To sum up, in the freezing and fat-reducing device and the readable storage medium provided by the present invention, the freezing and fat-reducing device includes: a first refrigeration component, a first cooling component, a second refrigeration component, and a second cooling component and a temperature detection component; the first refrigeration component is thermally connected to the first cold-conducting component, the second refrigeration component is thermally connected to the second cold-conducting component, and the first cold-conducting component is disposed on the the distal side of the second cooling-conducting component; the second cooling-conducting component has a first inner cavity for absorbing a predetermined object, and the temperature detection component is used for detecting the skin of the predetermined object surface temperature; the temperature detection component is configured to obtain a preset temperature of the predetermined object based on the cooling of the first refrigeration component; the second refrigeration component is configured to cool according to a preset power curve, so that The skin surface temperature of the predetermined subject is maintained at the preset temperature.
如此配置，通过利用第一制冷部件对预定对象的制冷，可以得到预定对象的定制化的预设温度，第二制冷部件按预设的功率曲线制冷，以使所述预定对象的皮肤表面温度维持在所述预设温度，可以确保冷冻的效果，并可以降低冷冻过程对皮肤的冻伤风险。此外，第二制冷部件按预设的功率曲线制冷，还能够缩短治疗的时间。In this configuration, a customized preset temperature of the predetermined object can be obtained by using the first cooling component to cool the predetermined object, and the second cooling component cools according to the preset power curve, so as to maintain the skin surface temperature of the predetermined object At the preset temperature, the effect of freezing can be ensured, and the risk of frostbite to the skin during the freezing process can be reduced. In addition, the second refrigerating component refrigerates according to the preset power curve, which can also shorten the treatment time.
附图说明Description of drawings
本领域的普通技术人员将会理解，提供的附图用于更好地理解本发明，而不对本发明的范围构成任何限定。其中：Those of ordinary skill in the art will appreciate that the accompanying drawings are provided for a better understanding of the present invention and do not constitute any limitation on the scope of the present invention. in:
图1是本发明一实施例的冷冻减脂装置的模块俯视示意图；1 is a schematic top view of a module of a freezing and fat-reducing device according to an embodiment of the present invention;
图2是本发明一实施例的冷冻减脂装置的模块侧视示意图；2 is a schematic side view of a module of a freezing fat-reducing device according to an embodiment of the present invention;
图3是本发明一实施例的降温曲线的示意图；3 is a schematic diagram of a cooling curve according to an embodiment of the present invention;
图4是本发明另一实施例的降温曲线的示意图；4 is a schematic diagram of a cooling curve of another embodiment of the present invention;
图5是本发明一实施例的冷冻减脂装置的俯视方向的示意图；5 is a schematic diagram of a top-view direction of a freezing fat-reducing device according to an embodiment of the present invention;
图6是本发明一实施例的冷冻减脂装置的主视方向的示意图；FIG. 6 is a schematic diagram of a front view direction of a freezing fat reduction device according to an embodiment of the present invention;
图7是本发明一实施例的冷冻减脂装置的侧视方向的示意图；7 is a schematic diagram of a side view direction of a freezing fat reduction device according to an embodiment of the present invention;
图8是本发明一实施例的冷冻减脂装置的仰视方向的示意图。FIG. 8 is a schematic diagram of a freezing and fat-reducing device viewed from the bottom according to an embodiment of the present invention.
附图中：In the attached picture:
110-第一制冷部件；120-第一导冷部件；210-第二制冷部件；220-第二导冷部件；300-负压连接单元；P1-第一功率段；P2-第二功率段；P3-第三功率 段；P4-第四功率段；P5-第五功率段。110-first refrigeration component; 120-first cooling component; 210-second refrigeration component; 220-second cooling component; 300-negative pressure connection unit; P1-first power section; P2-second power section ; P3 - the third power section; P4 - the fourth power section; P5 - the fifth power section.
具体实施方式Detailed ways
为使本发明的目的、优点和特征更加清楚，以下结合附图和具体实施例对本发明作进一步详细说明。需说明的是，附图均采用非常简化的形式且未按比例绘制，仅用以方便、明晰地辅助说明本发明实施例的目的。此外，附图所展示的结构往往是实际结构的一部分。特别的，各附图需要展示的侧重点不同，有时会采用不同的比例。In order to make the objects, advantages and features of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the accompanying drawings are all in a very simplified form and are not drawn to scale, and are only used to facilitate and clearly assist the purpose of explaining the embodiments of the present invention. Furthermore, the structures shown in the drawings are often part of the actual structure. In particular, each drawing needs to show different emphases, and sometimes different scales are used.
如在本发明中所使用的，单数形式“一”、“一个”以及“该”包括复数对象，术语“或”通常是以包括“和/或”的含义而进行使用的，术语“若干”通常是以包括“至少一个”的含义而进行使用的，术语“至少两个”通常是以包括“两个或两个以上”的含义而进行使用的，此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”、“第三”的特征可以明示或者隐含地包括一个或者至少两个该特征，术语“近端”通常是靠近操作者的一端，术语“远端”通常是靠近患者即靠近被冷冻治疗的皮肤的一端，“一端”与“另一端”以及“近端”与“远端”通常是指相对应的两部分，其不仅包括端点，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。此外，如在本发明中所使用的，一元件设置于另一元件，通常仅表示两元件之间存在连接、耦合、配合或传动关系，且两元件之间可以是直接的或通过中间元件间接的连接、耦合、配合或传动，而不能理解为指示或暗示两元件之间的空间位置关系，即一元件可以在另一元件的内部、外部、上方、下方或一侧等任意方位，除非内容另外明确指出外。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。As used herein, the singular forms "a," "an," and "the" include plural referents, the term "or" is generally employed in its sense including "and/or", and the term "a number" It is usually used in the sense including "at least one", the term "at least two" is usually used in the sense including "two or more", in addition, the terms "first", "the second" "Second" and "Third" are for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined as "first", "second", "third" may expressly or implicitly include one or at least two of these features, the term "proximal" is generally the end close to the operator, the term "proximal" "Distal" is usually the end close to the patient, that is, near the skin being cryotreated, "one end" and "the other end" and "proximal end" and "distal end" usually refer to the corresponding two parts, which not only include the end points, The terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated; it may be a mechanical connection or an electrical connection; it may be a direct connection , it can also be indirectly connected through an intermediate medium, which can be the internal communication between two elements or the interaction relationship between the two elements. In addition, as used in the present invention, the arrangement of one element on another element generally only means that there is a connection, coupling, cooperation or transmission relationship between the two elements, and the relationship between the two elements may be direct or indirect through intermediate elements connection, coupling, cooperation or transmission, and should not be construed as indicating or implying the spatial positional relationship between two elements, that is, one element can be in any position inside, outside, above, below or on one side of the other element, unless the content Also clearly stated. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
本发明的核心思想在于提供一种冷冻减脂装置及可读存储介质，以解决现有冷冻减脂装置所存在的问题。The core idea of the present invention is to provide a freezing fat reduction device and a readable storage medium, so as to solve the problems existing in the existing freezing fat reduction device.
以下参考附图进行描述。The following description is made with reference to the accompanying drawings.
请参考图1至图8，其中，图1是本发明一实施例的冷冻减脂装置的模块俯视示意图；图2是本发明一实施例的冷冻减脂装置的模块侧视示意图；图3是本发明一实施例的降温曲线的示意图；图4是本发明另一实施例的降温曲线的示意图；图5是本发明一实施例的冷冻减脂装置的俯视方向的示意图；图6是本发明一实施例的冷冻减脂装置的主视方向的示意图；图7是本发明一实施例的冷冻减脂装置的侧视方向的示意图；图8是本发明一实施例的冷冻减脂装置的仰视方向的示意图。Please refer to FIGS. 1 to 8 , wherein, FIG. 1 is a schematic top view of a module of a fat-freezing device according to an embodiment of the present invention; FIG. 2 is a schematic side view of a module of a fat-reducing device for freezing according to an embodiment of the present invention; A schematic diagram of a cooling curve according to an embodiment of the present invention; FIG. 4 is a schematic diagram of a cooling curve according to another embodiment of the present invention; FIG. 5 is a schematic diagram of a top view of a freezing fat-reducing device according to an embodiment of the present invention; FIG. 6 is a schematic diagram of the present invention FIG. 7 is a schematic diagram of a side view of the freezing fat reduction device according to an embodiment of the present invention; FIG. 8 is a bottom view of the freezing fat reduction device according to an embodiment of the present invention. Schematic diagram of the direction.
如图1和图2所示，本发明一实施例提供一种冷冻减脂装置，其包括：第一制冷部件110、第一导冷部件120、第二制冷部件210、第二导冷部件220以及温度检测部件(未图示)。所述第一制冷部件110与所述第一导冷部件120导热连接，所述第二制冷部件210与所述第二导冷部件220导热连接，所述第一导冷部件120设置于所述第二导冷部件220的远端侧；所述第二导冷部件220具有第一内腔，所述第一内腔用于吸纳一预定对象，所述温度检测部件用于检测所述预定对象的皮肤表面温度。As shown in FIG. 1 and FIG. 2 , an embodiment of the present invention provides a freezing and fat reduction device, which includes: a first refrigeration component 110 , a first cooling component 120 , a second refrigeration component 210 , and a second cooling component 220 And a temperature detection part (not shown). The first cooling component 110 is thermally connected to the first cooling component 120, the second cooling component 210 is thermally connected to the second cooling component 220, and the first cooling component 120 is disposed in the The distal end side of the second cooling member 220; the second cooling member 220 has a first inner cavity, the first inner cavity is used for absorbing a predetermined object, and the temperature detecting member is used for detecting the predetermined object skin surface temperature.
图5至图8示出了冷冻减脂装置的一个示范性的实施例，下面以人体的一预定部位作为预定对象，对冷冻减脂装置进行说明。冷冻减脂装置具有一垂直于皮肤方向的轴线(图5中垂直于纸面方向)，可选的，所述第一导冷部件120具有第二内腔，所述第二内腔与所述第一内腔连通，用于吸纳所述预定对象。第一导冷部件120的轴向高度较小，使第二内腔形成一扁平状的形态。在图5至图8示出的示范例中，第一导冷部件120的横截面大致呈一长圆形，其远端开放，用于放置于皮肤上，使皮肤可以从该开放的远端被吸纳入第二内腔。在其它的一些实施例中，第一导冷部件120也可以为一平板件，其直接与皮肤贴靠而不设置第二内腔。可选的，第一制冷部件110贴附设置于第一导冷部件120的远端侧，并与第一导冷部件120导热连接，例如第一制冷部件110通过导热硅脂与第一导冷部件120紧贴，实现导热连接。第一制冷部件110例如可包括半导体制冷块或热交换头，其能够实现制冷，并通过第一导冷部件120将冷量传递给皮肤。在图5至图8示出的示范例中，第 一制冷部件110包括两个热交换头，每个热交换头均具有冷却液流入口和冷却液流出口，冷却液能够在热交换头中流动，带走热量，从而实现制冷。本领域技术人员可根据现有技术，对热交换头的具体结构，冷却液的种类、流量和流速等进行合理的设置，这里不再展开说明。当然在其它的一些实施例中，第一制冷部件110也可包括半导体制冷块。FIG. 5 to FIG. 8 show an exemplary embodiment of the cryo-fat reduction device. The cryo-fat reduction device is described below by taking a predetermined part of the human body as a predetermined object. The cryo-fat reduction device has an axis perpendicular to the skin direction (in FIG. 5 is perpendicular to the direction of the paper), optionally, the first cooling member 120 has a second inner cavity, and the second inner cavity is connected to the The first inner cavity is communicated for absorbing the predetermined object. The axial height of the first cooling-conducting member 120 is relatively small, so that the second inner cavity forms a flat shape. In the example shown in FIGS. 5 to 8 , the cross-section of the first cooling-conducting member 120 is approximately an oval, and its distal end is open for placing on the skin, so that the skin can pass through the open distal end. is sucked into the second lumen. In some other embodiments, the first cooling member 120 can also be a flat plate, which is directly abutted against the skin without a second inner cavity. Optionally, the first cooling component 110 is attached to the distal side of the first cooling-conducting component 120, and is thermally connected to the first cooling-conducting component 120. For example, the first cooling component 110 is connected to the first cooling-conducting component 110 through thermal conductive silicone grease. The components 120 are in close contact to achieve a thermally conductive connection. The first cooling part 110 may include, for example, a semiconductor cooling block or a heat exchange head, which can realize cooling and transmit the cooling energy to the skin through the first cooling conducting part 120 . In the example shown in FIGS. 5 to 8 , the first refrigeration part 110 includes two heat exchange heads, each heat exchange head has a cooling liquid flow inlet and a cooling liquid flow outlet, and the cooling liquid can be in the heat exchange head flow and take away heat, thereby achieving cooling. Those skilled in the art can reasonably set the specific structure of the heat exchange head, the type, flow rate and flow rate of the cooling liquid according to the prior art, which will not be described here. Of course, in some other embodiments, the first refrigeration component 110 may also include a semiconductor refrigeration block.
第二导冷部件220邻接设置于第一导冷部件120的近端侧，第二导冷部件220的轴向高度大于第一导冷部件120的轴向高度，使第一内腔形成一筒状形态。进一步的，所述第一导冷部件120与所述第二导冷部件220通过柔性材料(如硅胶等具有延展性的材料)连接。在图5至图8示出的示范例中，第二导冷部件220的横截面大致呈一长圆形，且第二导冷部件220的横截面优选小于第一导冷部件120的横截面，第一内腔的远端与第二内腔的近端连通。更优选的，第一导冷部件120与第二导冷部件220同轴布置。实际使用中，皮肤在被吸入第二内腔后，还可以进一步地自第一内腔与第二内腔的连接处被吸入第一内腔。若第一导冷部件120为平板件，则其具有可供皮肤通过的内孔，皮肤经该内孔被吸入第一内腔中。需要说明的，本实施例对于第一导冷部件120及第二导冷部件220的形状并不作特别的限定，上述示范例中的长圆形的横截面仅为一示例而不应被视作是对第一导冷部件120及第二导冷部件220的形状的限定，本领域技术人员可根据现有技术选择其它的形状，如椭圆形、圆形或圆角矩形等。The second cooling conducting member 220 is disposed adjacent to the proximal end side of the first cooling conducting member 120, and the axial height of the second cooling conducting member 220 is greater than the axial height of the first cooling conducting member 120, so that the first inner cavity forms a cylinder shape. Further, the first cooling-conducting component 120 and the second cooling-conducting component 220 are connected by a flexible material (such as a ductile material such as silica gel). In the examples shown in FIGS. 5 to 8 , the cross-section of the second cooling member 220 is approximately an oval, and the cross-section of the second cooling member 220 is preferably smaller than that of the first cooling member 120 . , the distal end of the first lumen communicates with the proximal end of the second lumen. More preferably, the first cooling member 120 and the second cooling member 220 are arranged coaxially. In actual use, after the skin is sucked into the second lumen, the skin can be further sucked into the first lumen from the connection between the first lumen and the second lumen. If the first cooling member 120 is a flat plate, it has an inner hole for the skin to pass through, and the skin is sucked into the first inner cavity through the inner hole. It should be noted that the shape of the first cooling-conducting member 120 and the second cooling-conducting member 220 is not particularly limited in this embodiment, and the cross-section of the oval in the above example is only an example and should not be regarded as It is a limitation on the shape of the first cooling member 120 and the second cooling member 220 , and those skilled in the art can select other shapes according to the prior art, such as oval, round or rounded rectangle.
可选的，第二制冷部件210沿径向贴附设置于第二导冷部件220侧壁或沿轴向贴附于第二导冷部件220的近端侧，并与第二导冷部件220导热连接。第二制冷部件210与第一制冷部件110相似的，如可包括半导体制冷块或热交换头，以通过第二导冷部件220将冷量传递给皮肤。在图5至图8示出的示范例中，第二制冷部件210包括两个相对设置的热交换头，具体请参考对于第一制冷部件110的描述，这里不再赘述。Optionally, the second cooling component 210 is attached to the side wall of the second cooling component 220 in the radial direction or is attached to the proximal end side of the second cooling component 220 in the axial direction, and is connected with the second cooling component 220 . Thermal connection. The second refrigerating part 210 is similar to the first refrigerating part 110 , for example, it may include a semiconductor refrigeration block or a heat exchange head, so as to transfer the cooling energy to the skin through the second cooling-conducting part 220 . In the exemplary examples shown in FIGS. 5 to 8 , the second refrigeration component 210 includes two heat exchange heads disposed opposite to each other. For details, please refer to the description of the first refrigeration component 110 , which will not be repeated here.
可选的，温度检测部件被配置为，基于所述第一制冷部件110制冷，获取所述预定对象的预设温度。优选的，可通过获取预定对象的皮肤表面温度的变化情况，来得到所述预设温度。可选的，温度检测部件包括第一温度检测单元，所述第一温度检测单元如可包括外置的独立的温度传感器，或集成 设置于第二内腔和/或第一内腔中的附设温度传感器，其能够检测获取皮肤的表面温度，特别指被吸入第二内腔或第一内腔中，分别与第一导冷部件120或第二导冷部件220接触的部分皮肤的表面温度。在一些实施例中，温度检测部件可包括两个温度传感器，其分别用于检测被吸入第二内腔和第一内腔中的皮肤表面温度。在其它的一些实施例中，温度检测部件也可仅包括一个温度传感器，而利用该温度传感器分别检测被吸入第二内腔和第一内腔中的皮肤表面温度。可选的，所述温度检测部件还包括第二温度检测单元，其能够检测获取第一导冷部件120和第二导冷部件220的温度(即治疗面的温度)，这里第一导冷部件120和第二导冷部件220的温度，分别指第一导冷部件120与第一制冷部件110连接的一端的温度，和第二导冷部件220与第二制冷部件210连接的一端的温度，亦即第一制冷部件110和第二制冷部件210的温度。在一些实施例中，与第一温度检测单元直接检测得到皮肤表面温度不同的，可通过第二温度检测单元检测治疗面的温度，来间接地得到皮肤表面温度。同样的，第二温度检测单元也可以包括一个或两个温度传感器，其具体的设置位置和测温形式不限。Optionally, the temperature detection component is configured to acquire the preset temperature of the predetermined object based on the cooling of the first cooling component 110 . Preferably, the preset temperature can be obtained by acquiring the change of the skin surface temperature of the predetermined object. Optionally, the temperature detection component includes a first temperature detection unit, and the first temperature detection unit may include, for example, an external independent temperature sensor, or an additional device integrated in the second inner cavity and/or the first inner cavity. The temperature sensor can detect and acquire the surface temperature of the skin, especially the surface temperature of the part of the skin that is sucked into the second inner cavity or the first inner cavity and is in contact with the first cooling member 120 or the second cooling member 220 respectively. In some embodiments, the temperature detection component may include two temperature sensors for detecting the temperature of the skin surface drawn into the second lumen and the first lumen, respectively. In some other embodiments, the temperature detection component may include only one temperature sensor, and the temperature sensor is used to detect the temperature of the skin surface sucked into the second lumen and the first lumen respectively. Optionally, the temperature detection component further includes a second temperature detection unit, which can detect and obtain the temperature of the first cooling-conducting component 120 and the second cooling-conducting component 220 (ie, the temperature of the treatment surface). Here, the first cooling-conducting component 120 and the temperature of the second cooling-conducting part 220, respectively refer to the temperature of the end of the first cooling-conducting part 120 connected to the first refrigeration part 110, and the temperature of the end of the second cooling-conducting part 220 connected to the second refrigeration part 210, That is, the temperature of the first refrigeration part 110 and the second refrigeration part 210 . In some embodiments, different from the direct detection of the skin surface temperature by the first temperature detection unit, the skin surface temperature may be indirectly obtained by detecting the temperature of the treatment surface through the second temperature detection unit. Similarly, the second temperature detection unit may also include one or two temperature sensors, and the specific arrangement position and temperature measurement form are not limited.
可选的，所述冷冻减脂装置还包括负压连接单元300，所述负压连接单元300与所述第一内腔连通，用于向所述第一内腔接入负压。在一些实施例中，负压连接单元300如可为设置在第二导冷部件220近端侧的负压连接孔，该负压连接孔可通过连接管与外部的负压端连接，从而可以为第一内腔中提供负压，使皮肤能够被吸入第一内腔中。负压端如可为外部的真空泵，或是由建筑物集中提供的负压管道。Optionally, the freezing and fat-reducing device further includes a negative pressure connecting unit 300, the negative pressure connecting unit 300 communicates with the first inner cavity, and is used for connecting negative pressure to the first inner cavity. In some embodiments, the negative pressure connection unit 300 may be, for example, a negative pressure connection hole provided on the proximal side of the second cooling member 220 , and the negative pressure connection hole can be connected to an external negative pressure end through a connecting pipe, so that it can be Negative pressure is provided in the first lumen to enable the skin to be drawn into the first lumen. For example, the negative pressure end can be an external vacuum pump, or a negative pressure pipeline provided centrally by the building.
所述温度检测部件被配置为，基于所述第一制冷部件110制冷，获取所述第二内腔中的预定对象的皮肤表面温度的变化情况，得到所述预定对象的预设温度；所述第二制冷部件210被配置为按预设的功率曲线制冷，以使所述预定对象的皮肤表面温度维持在所述预设温度。第一制冷部件110的制冷，可以看作是对皮肤表面的一次试降温检测。发明人发现，在对人体皮肤表面进行冷冻降温时，人体潜热的释放会引起皮肤表面温度的反跳。而将该温度的反跳点作为冷冻治疗的预设温度，则具有较好的安全性和有效性，不会冻伤皮肤。而不同的人，其潜热的释放量也不同，因此通过第一制冷部件110 制冷对皮肤表面的试降温检测，可以获得针对人体差异定制化的预设温度。在另一些实施例中，所述预设温度除了根据所述预定对象的皮肤表面温度的反跳点来设置，还可以根据一预定的安全温度进行设置。具体的，安全温度为冷冻减脂装置初始设置的温度，一些情况下，在未检测到潜热时，可能会无法获取到皮肤温度的反跳点，此时可将预设温度设定为固定的安全温度，以执行下一阶段的冷冻治疗。进一步的，在获得预设温度后，通过第二制冷部件210对皮肤冷冻降温至预设温度进行治疗。可选的，可利用第一温度检测单元直接检测来获得皮肤表面温度的反跳点，也可以利用第二温度检测单元检测治疗面温度的方式，来间接地获得皮肤表面温度的反跳点。The temperature detection component is configured to, based on the cooling of the first refrigeration component 110, acquire the change of the skin surface temperature of the predetermined object in the second inner cavity, and obtain the preset temperature of the predetermined object; the The second cooling component 210 is configured to cool according to a preset power curve, so as to maintain the skin surface temperature of the predetermined object at the preset temperature. The cooling of the first cooling component 110 can be regarded as a trial cooling detection of the skin surface. The inventors found that when the surface of the human skin is frozen and cooled, the release of the latent heat of the human body will cause a rebound in the temperature of the skin surface. The rebound point of this temperature is used as the preset temperature of cryotherapy, which has better safety and effectiveness, and will not freeze the skin. Different people have different release amounts of latent heat. Therefore, a preset temperature customized for human body differences can be obtained by the first cooling component 110 refrigerating to test the temperature of the skin surface. In other embodiments, the preset temperature may be set according to a predetermined safe temperature in addition to the rebound point of the skin surface temperature of the predetermined object. Specifically, the safe temperature is the temperature initially set by the freezing and fat-reducing device. In some cases, when latent heat is not detected, the rebound point of the skin temperature may not be obtained. In this case, the preset temperature can be set as a fixed temperature. Safe temperature to perform the next stage of cryotherapy. Further, after obtaining the preset temperature, the skin is frozen and cooled to the preset temperature by the second refrigeration component 210 for treatment. Optionally, the bounce point of the skin surface temperature can be obtained directly by the first temperature detection unit, or the bounce point of the skin surface temperature can be obtained indirectly by using the second temperature detection unit to detect the temperature of the treatment surface.
如此配置，通过利用第一制冷部件110对预定对象的皮肤表面温度的试降温检测，可以得到预定对象的定制化的预设温度，第二制冷部件按预设的功率曲线制冷，以使所述预定对象的皮肤表面温度维持在所述预设温度，可以确保冷冻的效果，并可以降低冷冻过程对皮肤的冻伤风险。此外，第二制冷部件按预设的功率曲线制冷，还能够缩短治疗的时间。In this configuration, by using the first cooling component 110 to detect the temperature of the skin surface of the predetermined object, a customized preset temperature of the predetermined object can be obtained, and the second cooling component refrigerates according to the preset power curve, so that the said The temperature of the skin surface of the predetermined object is maintained at the preset temperature, which can ensure the effect of freezing, and can reduce the risk of frostbite to the skin during the freezing process. In addition, the second refrigerating component refrigerates according to the preset power curve, which can also shorten the treatment time.
优选的，所述冷冻减脂装置还包括隔热片(未图示)，所述隔热片可拆卸地设置于所述第二内腔或所述第一内腔中；所述隔热片被配置为，在通过所述第一制冷部件110制冷以获取所述预设温度的过程中，隔离所述预定对象与所述第二导冷部件220。进一步的，所述隔热片还被配置为，在通过所述第一制冷部件110制冷获取所述预设温度后，撤除对所述预定对象与所述第二导冷部件220的隔离。如上所述，本实施例提供的冷冻减脂装置的使用方法包括两个阶段，第一阶段为利用第一制冷部件110制冷以获取预设温度的试降温检测，以得到预定对象的预设温度；第二阶段是利用第二导冷部件220对预定对象冷冻治疗，使预定对象的皮肤表面温度维持在预设温度。隔热片在第一阶段被配置为隔离第二导冷部件220与皮肤，在第一阶段的试降温检测过程中，第二制冷部件210也可以开始制冷，以便于对第二导冷部件220进行预冷，而此时皮肤与第二导冷部件220被隔热片隔离而不会受到第二导冷部件220的影响。当第一阶段完成后，隔热片可被撤除，预冷后的第二导冷部件220可以立即开始对皮肤的冷冻降温，有效地缩短了治疗时间。可选的，隔热片如可为导热系数小于0.5的薄片，其可以被负压抽吸走而实现从第 二内腔或所述第一内腔撤除。具体的，通过负压连接单元300向第一内腔接入负压，可使隔热片从负压连接单元300中离开第一内腔而实现撤除。Preferably, the freezing and fat-reducing device further comprises a heat insulating sheet (not shown), and the heat insulating sheet is detachably arranged in the second inner cavity or the first inner cavity; the heat insulating sheet It is configured to isolate the predetermined object from the second cooling member 220 during cooling by the first cooling member 110 to obtain the preset temperature. Further, the heat insulation sheet is further configured to remove the isolation between the predetermined object and the second cooling-conducting member 220 after the preset temperature is obtained by cooling by the first cooling member 110 . As described above, the method for using the freezing and fat-reducing device provided by this embodiment includes two stages. The first stage is a trial temperature drop detection of using the first refrigeration component 110 to cool to obtain a preset temperature, so as to obtain the preset temperature of the predetermined object. ; The second stage is to use the second cooling component 220 to perform cryotherapy on the predetermined object, so that the skin surface temperature of the predetermined object is maintained at a preset temperature. In the first stage, the heat insulation sheet is configured to isolate the second cooling-conducting component 220 from the skin. During the test temperature drop detection process in the first stage, the second cooling component 210 can also start cooling, so as to facilitate the cooling of the second cooling-conducting component 220 Pre-cooling is performed, and at this time, the skin and the second cooling conducting member 220 are isolated by the heat insulation sheet and will not be affected by the second cooling conducting member 220 . When the first stage is completed, the heat insulating sheet can be removed, and the pre-cooled second cooling-conducting component 220 can immediately start freezing and cooling the skin, which effectively shortens the treatment time. Optionally, the heat insulating sheet can be a sheet with a thermal conductivity less than 0.5, which can be sucked away by negative pressure to achieve removal from the second inner cavity or the first inner cavity. Specifically, by connecting the negative pressure to the first inner cavity through the negative pressure connection unit 300 , the heat insulating sheet can be removed from the negative pressure connection unit 300 and removed from the first inner cavity.
可选的，所述第一制冷部件110被配置为，在通过所述第一制冷部件110制冷获取所述预设温度后，所述第一制冷部件110停止制冷。在第一阶段中，第一制冷部件110制冷，温度检测部件获取到皮肤温度的反跳点，或者获取不到反跳点而将安全温度作为预设温度后，第一制冷部件110即停止制冷，等待皮肤升温至室温。Optionally, the first refrigeration component 110 is configured to stop the refrigeration after the preset temperature is obtained by the first refrigeration component 110 for refrigeration. In the first stage, the first refrigerating part 110 is refrigerating, and the temperature detecting part obtains the rebound point of the skin temperature, or the first refrigerating part 110 stops refrigerating after the safety temperature is not obtained but the safety temperature is taken as the preset temperature. , wait for the skin to warm to room temperature.
下面结合图3和图4，通过两个示范性的实施例来说明冷冻减脂装置的使用步骤。In the following, with reference to FIG. 3 and FIG. 4 , two exemplary embodiments are used to illustrate the steps of using the freezing and fat-reducing device.
图3示出了一个示范性的实施例的降温曲线，冷冻减脂装置的使用步骤主要被分为两个阶段，第一阶段为利用第一制冷部件110制冷以获取预设温度的试降温检测，第二阶段是利用第二导冷部件220对预定对象冷冻治疗，使预定对象的皮肤表面温度维持在预设温度。曲线A为温度检测部件所检测的皮肤表面温度的变化情况，其中曲线A仅在第一阶段图示，而在第二阶段中未示出；曲线B为第二导冷部件220的温度变化情况。FIG. 3 shows a cooling curve of an exemplary embodiment. The steps of using the freezing and fat-reducing device are mainly divided into two stages. The first stage is a trial cooling detection of using the first cooling component 110 for cooling to obtain a preset temperature. , the second stage is to use the second cooling-conducting component 220 to perform cryotherapy on the predetermined object, so that the skin surface temperature of the predetermined object is maintained at a preset temperature. Curve A is the change of the skin surface temperature detected by the temperature detection component, wherein the curve A is only shown in the first stage, but not shown in the second stage; the curve B is the temperature change of the second cooling-conducting component 220 .
第一阶段S1中，第一制冷部件110启动制冷，使第一导冷部件120降温至某一预定温度T(例如-13℃)，皮肤表面温度随之下降，至潜热释放时产生反跳，记录该反跳点的温度，为接下来的正式治疗提供预设温度Ts(即参考目标治疗温度)，而后关闭第一制冷部件110制冷，使皮肤表面反向升温至室温。需理解，如第一制冷部件110的制冷无法获取到反跳点的温度，则将预置的安全温度作为预设温度Ts。在第一制冷部件110启动制冷的同时，第二制冷部件210亦启动制冷，使第二导冷部件220降至小于预设温度Ts的待机温度并维持。此时由于隔热片的存在，第二导冷部件220不会对皮肤表面产生影响。更具体的，在第一阶段中，第二制冷部件210的功率曲线包括依次连接的第一功率段P1、第二功率段P2，所述第二制冷部件210于所述第一功率段P1下制冷，使所述第二导冷部件220预冷降低至待机温度；所述第二制冷部件210于所述第二功率段P2下制冷，使所述第二导冷部件维持于所述待机温度。可以理解的，所述第二制冷部件210于所述第一功率段P1的功率大于所述第二制冷部件210于所述第二功率段P2的功率。由于第一功率段P1 的功率相对较大，所以第二导冷部件220的降温快，第二导冷部件220形成预冷，可以有效地减少治疗时间。In the first stage S1, the first cooling component 110 starts cooling, and the first cooling component 120 is cooled to a predetermined temperature T (for example, -13° C.), the skin surface temperature decreases accordingly, and a rebound occurs when the latent heat is released, The temperature of the rebound point is recorded to provide a preset temperature Ts (ie, the reference target treatment temperature) for the next formal treatment, and then the first cooling component 110 is turned off for cooling to reverse the temperature of the skin surface to room temperature. It should be understood that, if the temperature of the rebound point cannot be obtained by the cooling of the first cooling component 110, the preset safe temperature is used as the preset temperature Ts. When the first cooling component 110 starts cooling, the second cooling component 210 also starts cooling, so that the second cooling component 220 is lowered to a standby temperature lower than the preset temperature Ts and maintained. At this time, due to the existence of the heat insulating sheet, the second cooling member 220 will not affect the skin surface. More specifically, in the first stage, the power curve of the second refrigeration component 210 includes a first power segment P1 and a second power segment P2 connected in sequence, and the second refrigeration component 210 is located under the first power segment P1. Refrigeration, so that the second cooling component 220 is pre-cooled to the standby temperature; the second cooling component 210 is cooled in the second power stage P2, so that the second cooling component is maintained at the standby temperature . It can be understood that the power of the second refrigeration component 210 in the first power section P1 is greater than the power of the second refrigeration component 210 in the second power section P2. Since the power of the first power stage P1 is relatively large, the temperature of the second cooling-conducting component 220 is fast, and the second cooling-conducting component 220 forms pre-cooling, which can effectively reduce the treatment time.
第二阶段S2中，第二制冷部件210的功率曲线包括第三功率段P3，所述第三功率段P3与第二功率段P2连接，且所述第二制冷部件210于所述第三功率段P3的功率大于所述第二制冷部件210于所述第二功率段P2的功率。在将隔热片撤除，正式开始冷冻治疗后，第二制冷部件210增大制冷功率，按所述第三功率段P3下的功率制冷，使所述预定对象的皮肤表面温度降低。在一个可替代的实施例中，第二制冷部件210于所述第三功率段P3的功率为其最大制冷功率，以使正式开始冷冻治疗后，皮肤表面温度能够迅速地下降，以期减少治疗时间。In the second stage S2, the power curve of the second refrigeration component 210 includes a third power segment P3, the third power segment P3 is connected to the second power segment P2, and the second refrigeration component 210 is in the third power segment P3. The power of the section P3 is greater than the power of the second refrigeration component 210 in the second power section P2. After the heat insulation sheet is removed and the cryotherapy is officially started, the second cooling component 210 increases the cooling power, and cools according to the power in the third power segment P3 to reduce the skin surface temperature of the predetermined object. In an alternative embodiment, the power of the second cooling component 210 in the third power section P3 is its maximum cooling power, so that after the cryotherapy is officially started, the temperature of the skin surface can drop rapidly, so as to reduce the treatment time .
进一步的，第二制冷部件210的功率曲线还包括第四功率段P4和第五功率段P5，当皮肤温度接近预设温度Ts时，第二制冷部件210减小制冷功率，按第四功率段P4的功率制冷，使皮肤表面的温度逐渐接近预设温度Ts。至皮肤表面的温度达到预设温度Ts后，第二制冷部件210再次增大制冷功率，按第五功率段P5的功率制冷，使皮肤表面的温度维持在预设温度Ts。如此配置，整个冷冻治疗的过程因人而异，得到最大化疗效的同时，降低了安全风险，也减少了治疗时间。Further, the power curve of the second cooling component 210 also includes a fourth power segment P4 and a fifth power segment P5. When the skin temperature is close to the preset temperature Ts, the second cooling component 210 reduces the cooling power, according to the fourth power segment. The power cooling of P4 makes the temperature of the skin surface gradually approach the preset temperature Ts. After the temperature of the skin surface reaches the preset temperature Ts, the second cooling component 210 increases the cooling power again, and cools according to the power of the fifth power section P5, so that the temperature of the skin surface is maintained at the preset temperature Ts. With this configuration, the entire cryotherapy process varies from person to person. While maximizing the curative effect, it reduces safety risks and reduces treatment time.
图4示出了另一个示范性的实施例的降温曲线，与图3示出的示范例的区别在于，第一阶段中，在第一制冷部件110启动制冷的同时，第二制冷部件210亦启动制冷，使第二导冷部件220降至高于预设温度Ts的待机温度并维持。优选的，该待机温度小于0℃。FIG. 4 shows a cooling curve of another exemplary embodiment. The difference from the exemplary embodiment shown in FIG. 3 is that in the first stage, when the first refrigeration part 110 starts refrigeration, the second refrigeration part 210 also Cooling is started, so that the second cooling-conducting component 220 is lowered to a standby temperature higher than the preset temperature Ts and maintained. Preferably, the standby temperature is less than 0°C.
第二阶段中，第二制冷部件210的功率曲线包括第三功率段P3和第五功率段P5，可不包括第四功率段P4。具体的，由于待机温度大于预设温度Ts，在撤去隔热片并将皮肤吸入第一内腔中后，第二导冷部件220的温度不会对皮肤表面产生冻伤等危害，仅需第二制冷部件210按第三功率段P3的功率运行，使皮肤表面降温，直至皮肤表面的温度达到预设温度Ts后，第二制冷部件210按第五功率段P5的功率运行，使皮肤表面的温度维持在预设温度Ts。该示范例的第二导冷部件220的温度始终高于预设温度Ts，因此不会对皮肤产生冻伤等危害。为进一步减少治疗时间，可以考虑将待机温度设置为接近 预设温度Ts的值。In the second stage, the power curve of the second refrigeration component 210 includes the third power section P3 and the fifth power section P5, and may not include the fourth power section P4. Specifically, since the standby temperature is greater than the preset temperature Ts, after the heat insulation sheet is removed and the skin is sucked into the first inner cavity, the temperature of the second cooling member 220 will not cause frostbite on the skin surface, and only the second The cooling component 210 operates at the power of the third power section P3 to cool the skin surface until the temperature of the skin surface reaches the preset temperature Ts, and the second cooling component 210 operates at the power of the fifth power section P5, so that the temperature of the skin surface reaches the preset temperature Ts. maintained at the preset temperature Ts. The temperature of the second cooling-conducting component 220 in this example is always higher than the preset temperature Ts, so the skin will not suffer from frostbite and other hazards. To further reduce the treatment time, consider setting the standby temperature to a value close to the preset temperature Ts.
基于上述冷冻减脂装置，本实施例还提供一种可读存储介质，其上存储有程序，在一些实施例中，该可读存储介质可集成于冷冻减脂装置上，而在其它的一些实施例中，所述可读存储介质可独立于冷冻减脂装置之外，设置于其它的硬件载体上。所述可读存储介质上程序被执行时实现：Based on the above freezing and fat-reducing device, this embodiment further provides a readable storage medium on which a program is stored. In some embodiments, the readable storage medium can be integrated into the freezing and fat-reducing device, and in some other In an embodiment, the readable storage medium may be provided on other hardware carriers independently of the fat-reducing device for freezing. When the program on the readable storage medium is executed, it realizes:
驱动第一制冷部件110制冷，获取与所述第一制冷部件110导热连接的第一导冷部件所对应的预定对象的皮肤表面温度的变化情况(如被吸入第二内腔中的皮肤表面温度的变化情况)，以得到所述预定对象的预设温度；以及驱动第二制冷部件210按预设的功率曲线制冷，以使与所述第二制冷部件210导热连接的第二导冷部件220之第一内腔中的所述预定对象的皮肤表面温度维持在所述预设温度。Drive the first cooling component 110 to cool, and obtain the change of the skin surface temperature of the predetermined object corresponding to the first cooling component thermally connected to the first cooling component 110 (for example, the temperature of the skin surface that is sucked into the second lumen) and driving the second cooling component 210 to cool according to a preset power curve, so as to make the second cooling component 220 thermally connected to the second cooling component 210 The skin surface temperature of the predetermined object in the first inner cavity is maintained at the preset temperature.
进一步的，所述程序被执行时还实现：在驱动所述第一制冷部件110制冷以获取所述预设温度的过程中，驱动所述第二制冷部件210制冷，使所述第二导冷部件220预冷。Further, when the program is executed, it is also realized that: in the process of driving the first refrigeration component 110 to cool to obtain the preset temperature, the second refrigeration component 210 is driven to cool, so that the second cooling conduction is performed. Part 220 is pre-cooled.
进一步的，所述程序被执行时还实现：驱动所述第二制冷部件210于所述第一功率段P1下制冷，使所述第二导冷部件220降低至待机温度；驱动所述第二制冷部件210于所述第二功率段P2下制冷，使所述第二导冷部件220维持于所述待机温度；驱动所述第二制冷部件210于所述第三功率段P3下制冷，使所述预定对象的皮肤表面温度降低；其中，所述第一功率段P1的功率大于所述第二功率段P2的功率；且所述第三功率段P3的功率大于所述第二功率段P2的功率。Further, when the program is executed, it is also realized that: driving the second cooling component 210 to cool in the first power stage P1, so that the second cooling component 220 is lowered to a standby temperature; driving the second cooling component 210 The cooling component 210 is cooled in the second power stage P2, so that the second cooling component 220 is maintained at the standby temperature; the second cooling component 210 is driven to cool in the third power stage P3, so that The skin surface temperature of the predetermined object is reduced; wherein, the power of the first power section P1 is greater than the power of the second power section P2; and the power of the third power section P3 is greater than that of the second power section P2 of power.
可选的，所述程序被执行时还实现：在驱动所述第一制冷部件110制冷获取所述预设温度后，驱动负压连接单元300向所述第一内腔接入负压，以使所述预定对象被吸纳入所述第一内腔。Optionally, when the program is executed, it is further implemented that: after driving the first refrigeration component 110 to cool to obtain the preset temperature, the negative pressure connecting unit 300 is driven to connect negative pressure to the first inner cavity, so as to obtain the preset temperature. The predetermined object is sucked into the first lumen.
可选的，所述程序被执行时还实现：在驱动所述第一制冷部件110制冷获取所述预设温度后，驱动所述第一制冷部件110停止制冷。Optionally, when the program is executed, it is further implemented that: after the first refrigeration component 110 is driven to cool to obtain the preset temperature, the first refrigeration component 110 is driven to stop refrigeration.
本领域技术人员可以理解，所述可读存储介质的程序被执行时，可通过向驱动装置发送控制信号的方式来控制各个制冷部件的开闭、功率，也可以通过与温度检测单元通信连接的方式获取各个部位的温度值，这些都属于本 领域公知常识，这里不再展开说明。Those skilled in the art can understand that when the program of the readable storage medium is executed, the opening and closing and power of each refrigeration component can be controlled by sending a control signal to the driving device, and the power of each refrigeration component can be controlled by sending a control signal to the driving device. It is common knowledge in the art to obtain the temperature value of each part in a manner, and will not be described here.
综上所述，在本发明提供的冷冻减脂装置及可读存储介质中，所述冷冻减脂装置包括：第一制冷部件、第一导冷部件、第二制冷部件、第二导冷部件以及温度检测部件；所述第一制冷部件与所述第一导冷部件导热连接，所述第二制冷部件与所述第二导冷部件导热连接，所述第一导冷部件设置于所述第二导冷部件的远端侧；所述第二导冷部件具有第一内腔，所述第一内腔用于吸纳一预定对象，所述温度检测部件用于检测所述预定对象的皮肤表面温度；所述温度检测部件被配置为，基于所述第一制冷部件制冷，获取所述预定对象的预设温度；所述第二制冷部件被配置为按预设的功率曲线制冷，以使所述预定对象的皮肤表面温度维持在所述预设温度。如此配置，通过利用第一制冷部件对预定对象的皮肤表面温度的试降温检测，可以得到预定对象的定制化的预设温度，第二制冷部件按预设的功率曲线制冷，以使所述预定对象的皮肤表面温度维持在所述预设温度，可以确保冷冻的效果，并可以降低冷冻过程对皮肤的冻伤风险。此外，第二制冷部件按预设的功率曲线制冷，还能够缩短治疗的时间。To sum up, in the freezing and fat-reducing device and the readable storage medium provided by the present invention, the freezing and fat-reducing device includes: a first refrigeration component, a first cooling component, a second refrigeration component, and a second cooling component and a temperature detection component; the first refrigeration component is thermally connected to the first cold-conducting component, the second refrigeration component is thermally connected to the second cold-conducting component, and the first cold-conducting component is disposed on the the distal side of the second cooling-conducting component; the second cooling-conducting component has a first inner cavity for absorbing a predetermined object, and the temperature detection component is used for detecting the skin of the predetermined object surface temperature; the temperature detection component is configured to obtain a preset temperature of the predetermined object based on the cooling of the first refrigeration component; the second refrigeration component is configured to cool according to a preset power curve, so that The skin surface temperature of the predetermined subject is maintained at the preset temperature. Configured in this way, by using the first cooling component to detect the temperature of the skin surface of the predetermined object, the customized preset temperature of the predetermined object can be obtained, and the second cooling component cools according to the preset power curve, so that the predetermined temperature is The temperature of the skin surface of the subject is maintained at the preset temperature, which can ensure the effect of freezing, and can reduce the risk of frostbite to the skin during the freezing process. In addition, the second refrigerating component refrigerates according to the preset power curve, which can also shorten the treatment time.
上述描述仅是对本发明较佳实施例的描述，并非对本发明范围的任何限定，本发明领域的普通技术人员根据上述揭示内容做的任何变更、修饰，均属于权利要求书的保护范围。The above description is only a description of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention. Any changes and modifications made by those of ordinary skill in the field of the present invention based on the above disclosure all belong to the protection scope of the claims.

Claims (16)

  1. 一种冷冻减脂装置，其特征在于，包括：第一制冷部件、第一导冷部件、第二制冷部件、第二导冷部件以及温度检测部件；A freezing and fat-reducing device is characterized in that it comprises: a first refrigeration component, a first cooling component, a second refrigeration component, a second cooling component and a temperature detection component;
    所述第一制冷部件与所述第一导冷部件导热连接，所述第二制冷部件与所述第二导冷部件导热连接，所述第一导冷部件设置于所述第二导冷部件的远端侧；所述第二导冷部件具有第一内腔，所述第一内腔用于吸纳一预定对象，所述温度检测部件用于检测所述预定对象的皮肤表面温度；The first cooling component is thermally connected to the first cooling component, the second cooling component is thermally connected to the second cooling component, and the first cooling component is disposed on the second cooling component. The distal side of the second cooling-conducting component has a first lumen, the first lumen is used to absorb a predetermined object, and the temperature detection component is used to detect the skin surface temperature of the predetermined object;
    所述温度检测部件被配置为，基于所述第一制冷部件制冷，获取所述预定对象的预设温度；所述第二制冷部件被配置为按预设的功率曲线制冷，以使所述预定对象的皮肤表面温度维持在所述预设温度。The temperature detection component is configured to obtain a preset temperature of the predetermined object based on the cooling of the first refrigeration component; the second refrigeration component is configured to cool according to a preset power curve, so that the predetermined temperature The skin surface temperature of the subject is maintained at the preset temperature.
  2. 根据权利要求1所述的冷冻减脂装置，其特征在于，所述第一导冷部件具有第二内腔，所述第二内腔与所述第一内腔连通，用于吸纳所述预定对象。The freezing and fat-reducing device according to claim 1, wherein the first cooling member has a second inner cavity, the second inner cavity is communicated with the first inner cavity, and is used for absorbing the predetermined object.
  3. 根据权利要求2所述的冷冻减脂装置，其特征在于，还包括隔热片，所述隔热片可拆卸地设置于所述第二内腔或所述第一内腔中；所述隔热片被配置为，在通过所述第一制冷部件制冷以获取所述预设温度的过程中，隔离所述预定对象与所述第二导冷部件。The fat-reducing device for freezing according to claim 2, further comprising a heat insulating sheet, the heat insulating sheet being detachably arranged in the second inner cavity or the first inner cavity; the insulation sheet The heat fin is configured to isolate the predetermined object from the second cooling member during the process of cooling by the first cooling member to obtain the preset temperature.
  4. 根据权利要求3所述的冷冻减脂装置，其特征在于，所述隔热片还被配置为，在通过所述第一制冷部件制冷获取所述预设温度后，撤除对所述预定对象与所述第二导冷部件的隔离。The freezing and fat-reducing device according to claim 3, wherein the heat insulating sheet is further configured to, after the preset temperature is obtained by cooling by the first refrigerating component, remove the need for the predetermined object and the Isolation of the second cooling member.
  5. 根据权利要求1所述的冷冻减脂装置，其特征在于，还包括负压连接单元，所述负压连接单元与所述第一内腔连通，用于向所述第一内腔接入负压。The freezing fat reduction device according to claim 1, further comprising a negative pressure connection unit, the negative pressure connection unit is communicated with the first inner cavity, and is used for connecting negative pressure to the first inner cavity pressure.
  6. 根据权利要求1所述的冷冻减脂装置，其特征在于，所述第一制冷部件包括半导体制冷块或热交换头，所述第二制冷部件包括半导体制冷块或热交换头。The freezing and fat reduction device according to claim 1, wherein the first refrigeration component comprises a semiconductor refrigeration block or a heat exchange head, and the second refrigeration component comprises a semiconductor refrigeration block or a heat exchange head.
  7. 根据权利要求1所述的冷冻减脂装置，其特征在于，所述第一导冷部件与所述第二导冷部件通过柔性材料连接。The freezing and fat-reducing device according to claim 1, wherein the first cooling-conducting component and the second cooling-conducting component are connected by a flexible material.
  8. 根据权利要求1所述的冷冻减脂装置，其特征在于，所述预设温度根据所述预定对象的皮肤表面温度的反跳点或一预定的安全温度进行设置。The freezing fat reduction device according to claim 1, wherein the preset temperature is set according to a rebound point of the skin surface temperature of the predetermined object or a predetermined safe temperature.
  9. 根据权利要求1所述的冷冻减脂装置，其特征在于，所述第一制冷部件被配置为，在通过所述第一制冷部件制冷获取所述预设温度后，所述第一制冷部件停止制冷。The freezing and fat-reducing device according to claim 1, wherein the first refrigeration component is configured to stop the first refrigeration component after the preset temperature is obtained by cooling by the first refrigeration component. refrigeration.
  10. 根据权利要求1所述的冷冻减脂装置，其特征在于，所述第二制冷部件还被配置为，在通过所述第一制冷部件制冷以获取所述预设温度的过程中，所述第二制冷部件制冷使所述第二导冷部件预冷。The freezing and fat-reducing device according to claim 1, wherein the second refrigeration component is further configured to, during the process of refrigerating by the first refrigeration component to obtain the preset temperature, the first refrigeration component The cooling of the second cooling component pre-cools the second cooling-conducting component.
  11. 根据权利要求10所述的冷冻减脂装置，其特征在于，所述功率曲线包括依次连接的第一功率段、第二功率段和第三功率段，所述第二制冷部件被配置为：于所述第一功率段下制冷，使所述第二导冷部件预冷降低至一待机温度；于所述第二功率段下制冷，使所述第二导冷部件维持于所述待机温度；于所述第三功率段下制冷，使所述预定对象的皮肤表面温度降低；其中，所述第二制冷部件于所述第一功率段的功率大于所述第二制冷部件于所述第二功率段的功率；且所述第二制冷部件于所述第三功率段的功率大于所述第二制冷部件于所述第二功率段的功率。The freezing and fat-reducing device according to claim 10, wherein the power curve comprises a first power section, a second power section and a third power section which are connected in sequence, and the second refrigeration component is configured to: cooling under the first power stage, so that the second cooling-conducting component is pre-cooled to a standby temperature; cooling under the second power stage, so that the second cooling-conducting component is maintained at the standby temperature; cooling under the third power stage, so that the skin surface temperature of the predetermined object is lowered; wherein, the power of the second cooling component in the first power stage is greater than that of the second cooling component in the second The power of the power section; and the power of the second refrigeration component in the third power section is greater than the power of the second refrigeration component in the second power section.
  12. 一种可读存储介质，其上存储有程序，其特征在于，所述程序被执行时实现：A readable storage medium on which a program is stored, characterized in that, when the program is executed, it realizes:
    驱动第一制冷部件制冷，获取与所述第一制冷部件导热连接的第一导冷部件所对应的预定对象的皮肤表面温度的变化情况，以得到所述预定对象的预设温度；driving the first cooling component to cool, and acquiring the change of the skin surface temperature of the predetermined object corresponding to the first cooling-conducting component thermally connected to the first cooling component, so as to obtain the preset temperature of the predetermined object;
    驱动第二制冷部件按预设的功率曲线制冷，以使与所述第二制冷部件导热连接的第二导冷部件之第一内腔中的所述预定对象的皮肤表面温度维持在所述预设温度。The second cooling component is driven to cool according to a preset power curve, so that the skin surface temperature of the predetermined object in the first inner cavity of the second cooling component thermally connected to the second cooling component is maintained at the predetermined temperature. Set the temperature.
  13. 根据权利要求12所述的可读存储介质，其特征在于，所述程序被执行时还实现：The readable storage medium according to claim 12, wherein when the program is executed, it further realizes:
    在驱动所述第一制冷部件制冷以获取所述预设温度的过程中，驱动所述第二制冷部件制冷，使所述第二导冷部件预冷。During the process of driving the first cooling component to cool to obtain the preset temperature, the second cooling component is driven to cool, so that the second cooling-conducting component is pre-cooled.
  14. 根据权利要求13所述的可读存储介质，其特征在于，所述功率曲线 包括依次连接的第一功率段、第二功率段和第三功率段，所述程序被执行时还实现：The readable storage medium according to claim 13, wherein the power curve comprises a first power segment, a second power segment and a third power segment connected in sequence, and when the program is executed, it is further implemented:
    驱动所述第二制冷部件于所述第一功率段下制冷，使所述第二导冷部件降低至一待机温度；driving the second cooling component to cool under the first power stage, so as to lower the second cooling component to a standby temperature;
    驱动所述第二制冷部件于所述第二功率段下制冷，使所述第二导冷部件维持于所述待机温度；driving the second cooling component to cool under the second power section, so that the second cooling component is maintained at the standby temperature;
    驱动所述第二制冷部件于所述第三功率段下制冷，使所述预定对象的皮肤表面温度降低；driving the second cooling component to cool under the third power section, so as to reduce the temperature of the skin surface of the predetermined object;
    其中，所述第二制冷部件于所述第一功率段的功率大于所述第二制冷部件于所述第二功率段的功率；且所述第二制冷部件于所述第三功率段的功率大于所述第二制冷部件于所述第二功率段的功率。The power of the second refrigeration component in the first power section is greater than the power of the second refrigeration component in the second power section; and the power of the second refrigeration component in the third power section is greater than the power of the second refrigeration component in the second power section.
  15. 根据权利要求12所述的可读存储介质，其特征在于，所述程序被执行时还实现：The readable storage medium according to claim 12, wherein when the program is executed, it further realizes:
    在驱动所述第一制冷部件制冷获取所述预设温度后，驱动负压连接单元向所述第一内腔接入负压，以使所述预定对象被吸纳入所述第一内腔。After the first refrigeration component is driven to cool and obtain the preset temperature, the negative pressure connecting unit is driven to connect negative pressure to the first inner cavity, so that the predetermined object is sucked into the first inner cavity.
  16. 根据权利要求12所述的可读存储介质，其特征在于，所述程序被执行时还实现：在驱动所述第一制冷部件制冷获取所述预设温度后，驱动所述第一制冷部件停止制冷。The readable storage medium according to claim 12, wherein when the program is executed, the program is further implemented: after driving the first refrigeration component to cool to obtain the preset temperature, driving the first refrigeration component to stop refrigeration.
PCT/CN2021/120559 2020-10-30 2021-09-26 Fat freezing and reducing device, and readable storage medium WO2022089111A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116439815A (en) * 2023-06-16 2023-07-18 深圳市科医仁科技发展有限公司 State detection method and device for frozen fat-dissolving instrument

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101917944A (en) * 2007-08-21 2010-12-15 斯尔替克美学股份有限公司 Monitoring the cooling of subcutaneous lipid-rich cells, such as the cooling of adipose tissue
CN204863452U (en) * 2013-05-09 2015-12-16 海罗尼克株式会社 Fat decomposition device
CN204909627U (en) * 2013-10-23 2015-12-30 海罗尼克株式会社 Fat decomposition device
US20160270951A1 (en) * 2015-03-17 2016-09-22 Cryotech Nordic Ou Handpiece assembly for an apparatus used in cosmetic treatment
CN109310516A (en) * 2016-05-10 2019-02-05 斯尔替克美学股份有限公司 For handling the skin freezing system of acne and skin
CN110175732A (en) * 2018-10-23 2019-08-27 中国矿业大学(北京) The fine graded assessment system of human body cold stress under a kind of low temp operation environment
CN213588464U (en) * 2020-10-30 2021-07-02 微创医美科技(嘉兴)有限公司 Freezing fat-reducing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101917944A (en) * 2007-08-21 2010-12-15 斯尔替克美学股份有限公司 Monitoring the cooling of subcutaneous lipid-rich cells, such as the cooling of adipose tissue
CN204863452U (en) * 2013-05-09 2015-12-16 海罗尼克株式会社 Fat decomposition device
CN204909627U (en) * 2013-10-23 2015-12-30 海罗尼克株式会社 Fat decomposition device
US20160270951A1 (en) * 2015-03-17 2016-09-22 Cryotech Nordic Ou Handpiece assembly for an apparatus used in cosmetic treatment
CN109310516A (en) * 2016-05-10 2019-02-05 斯尔替克美学股份有限公司 For handling the skin freezing system of acne and skin
CN110175732A (en) * 2018-10-23 2019-08-27 中国矿业大学(北京) The fine graded assessment system of human body cold stress under a kind of low temp operation environment
CN213588464U (en) * 2020-10-30 2021-07-02 微创医美科技(嘉兴)有限公司 Freezing fat-reducing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116439815A (en) * 2023-06-16 2023-07-18 深圳市科医仁科技发展有限公司 State detection method and device for frozen fat-dissolving instrument
CN116439815B (en) * 2023-06-16 2023-08-18 深圳市科医仁科技发展有限公司 State detection method and device for frozen fat-dissolving instrument

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