CN106264706A - Quasiconductor freeze therapeutic apparatus - Google Patents
Quasiconductor freeze therapeutic apparatus Download PDFInfo
- Publication number
- CN106264706A CN106264706A CN201610684792.8A CN201610684792A CN106264706A CN 106264706 A CN106264706 A CN 106264706A CN 201610684792 A CN201610684792 A CN 201610684792A CN 106264706 A CN106264706 A CN 106264706A
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- Prior art keywords
- quasiconductor
- semiconductor cooler
- cold
- freeze
- therapeutic apparatus
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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
-
- 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
- A61B2018/00666—Sensing and controlling the application of energy using a threshold value
-
- 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
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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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00696—Controlled or regulated parameters
- A61B2018/00767—Voltage
-
- 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
- A61B2018/00803—Temperature with temperature prediction
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Otolaryngology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The present invention provides a kind of quasiconductor freeze therapeutic apparatus, and described quasiconductor freeze therapeutic apparatus includes the cold treatment probe that therapeutic instrument body, semiconductor cooler are different with multiple effective areas.The plurality of cold probe for the treatment of is movably connected on one end of described therapeutic instrument body, and described semiconductor cooler is arranged at described therapeutic instrument, and this is internal, and the cold end of described semiconductor cooler is close to one end that described therapeutic instrument body is flexibly connected with the plurality of cold treatment probe.The present invention avoids, by semiconductor refrigerating, the transport inconvenience that liquid nitrogen refrigerating brings, and meets the freezing demand of the focus with different area by arranging multiple cold treatment probe with different effective area.
Description
Technical field
The present invention relates to medical instruments field, in particular to a kind of quasiconductor freeze therapeutic apparatus.
Background technology
Cold therapy is a kind of by the freezing to local organization, controllably destroys or removal lesion tissue is to reach treatment
The Therapeutic Method of purpose.Existing freeze therapeutic apparatus uses the method for liquid nitrogen refrigerating to realize mostly, but the transport of liquid nitrogen is extremely
Inconvenience, and there is certain danger.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of quasiconductor freeze therapeutic apparatus, to solve the problems referred to above.
To achieve these goals, the embodiment of the present invention adopts the following technical scheme that
A kind of quasiconductor freeze therapeutic apparatus, described quasiconductor freeze therapeutic apparatus includes therapeutic instrument body, semiconductor cooler
With multiple cold treatment probes with different effective area；
The plurality of cold probe for the treatment of is movably connected on one end of described therapeutic instrument body, and described semiconductor cooler is arranged at
Described therapeutic instrument is the most internal, and the cold end of described semiconductor cooler is close to described therapeutic instrument body and is lived with the plurality of cold probe for the treatment of
The one end being dynamically connected.
Preferably, described semiconductor cooler includes multi-stage refrigerating sheet, and described multi-stage refrigerating sheet is in parallel.
Preferably, electric-insulation heat-conduction layer it is provided with described in adjacent two-stage between cooling piece.
Preferably, cooling piece described in every one-level includes multiple PN junction galvanic couple, and the plurality of PN junction galvanic couple is connected.
Preferably, cold end and the hot junction of each described PN junction galvanic couple is respectively arranged with thermal conductive ceramic plate, described thermal conductive ceramic
The surface smear of sheet has heat-conducting silicone grease.
Preferably, it is filled with heat-barrier material between cold end and the hot junction of each described PN junction galvanic couple.
Preferably, this internal radiator and cooler of being additionally provided with of described therapeutic instrument, described radiator is arranged at described half
The hot junction of conductor refrigerator, described cooler is arranged at the cold end of described semiconductor cooler.
Preferably, described quasiconductor freeze therapeutic apparatus also includes central processing unit and the survey being arranged at described therapeutic instrument body
Temperature unit, described temperature measuring unit and semiconductor cooler are electrically connected with described central processing unit respectively；Described temperature measuring unit bag
Including multiple temperature sensor, the plurality of temperature sensor is arranged at cold end and the hot junction of described semiconductor cooler；
The plurality of temperature sensor is for detecting hot junction and the temperature data of cold end of described semiconductor cooler, concurrently
Deliver to described central processing unit；Described central processing unit for controlling the confession of described semiconductor cooler according to described temperature data
Piezoelectric voltage, so that the temperature in the cold end of described semiconductor cooler and hot junction reaches preset temperature value.
Preferably, described quasiconductor freeze therapeutic apparatus also includes the display unit being arranged at described therapeutic instrument body, described
Display unit is electrically connected with described central processing unit, for obtaining described temperature data from described central processing unit and showing
Show.
Preferably, described quasiconductor freeze therapeutic apparatus also includes the alarm unit being arranged at described therapeutic instrument body, described
Alarm unit is electrically connected with described central processing unit；
Described alarm unit is used for obtaining described temperature data from described central processing unit, and by described semiconductor cooler
Temperature data and the first preset temperature threshold value of cold end compare, by the temperature data and in described semiconductor cooler hot junction
Two preset temperature threshold values compare, when the temperature data of the cold end of described semiconductor cooler exceedes described first preset temperature threshold
The temperature data in value or described semiconductor cooler hot junction is reported to the police when exceeding described second preset temperature threshold value.
The quasiconductor freeze therapeutic apparatus that the embodiment of the present invention provides uses quasiconductor to freeze, it is to avoid employing liquid nitrogen system
The transport inconvenience that cold belt comes.By arranging multiple cold treatment probe with different effective area, can meet and there is different area
The freezing demand of focus.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by embodiment required use attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this
A little accompanying drawings obtain other relevant accompanying drawings.
The structural representation of a kind of quasiconductor freeze therapeutic apparatus that Fig. 1 provides for the embodiment of the present invention.
The internal structure schematic diagram of a kind of cooling piece that Fig. 2 provides for the embodiment of the present invention.
The internal structure schematic diagram of a kind of PN junction galvanic couple that Fig. 3 provides for the embodiment of the present invention.
The annexation schematic diagram of a kind of central processing unit that Fig. 4 provides for the embodiment of the present invention.
Reference:
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.Generally implement with the present invention illustrated described in accompanying drawing herein
The assembly of example can be arranged with various different configurations and design.
Therefore, detailed description to the embodiments of the invention provided in the accompanying drawings is not intended to limit claimed below
The scope of the present invention, but be merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into the model of present invention protection
Enclose.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
A kind of quasiconductor freeze therapeutic apparatus 100 that Fig. 1 provides for the embodiment of the present invention.As it is shown in figure 1, described semiconductor cooling
Freeze therapeutic instrument 100 and include therapeutic instrument body 110, semiconductor cooler 120 and multiple cold treatment probe 130.
Wherein, the plurality of cold probe 130 for the treatment of has different effective areas.It should be noted that described herein has
Effect area refer specifically to described cold treat probe 130 for focal contact thus reach the area of refrigerating effect.Alternatively, Mei Gesuo
State cold probe 130 for the treatment of and can also have different shapes.As a example by the cold therapy of body surface lesion, when reality is applied, need
Carry out cold therapy position not of uniform size.By the cold treatment probe 130 arranging multiple shape and effective area differs, energy
Enough better meet the Treatment need at different lesions position.
The plurality of cold probe 130 for the treatment of is movably connected on one end of described therapeutic instrument body 110, described semiconductor cooler
120 are arranged in described therapeutic instrument body 110, and described semiconductor cooler 120 includes cold end and hot junction, described semiconductor refrigerating
The cold end of device 120 is close to one end that described therapeutic instrument body 110 is flexibly connected with the plurality of cold treatment probe 130.
Alternatively, the plurality of cold treat probe 130 with described therapeutic instrument body 110 for removably connecting, it is simple in cold treatment
When probe 130 breaks down, described cold treatment probe 130 is disassembled and keeps in repair or change, it is simple to described semiconductor cooling
Freeze the life-time service of therapeutic instrument 100.
Alternatively, described therapeutic instrument body 110 is provided with the cube of cavity in can being, described cube is by insulating heat-conductive
Material is made, and the plurality of cold probe 130 for the treatment of is flexibly connected with described therapeutic instrument body 110 by connector, described connector
Inside be made from a material that be thermally conductive, the outer surface of described connector is equipped with adiabator, in order to described semiconductor cooler 120
Cold end produce cold only pass to multiple cold treatment probe 130 by the Heat Conduction Material of the inside of described connector.Alternatively,
Described connector can be elongated flexible tube.
Seeing also Fig. 2 and Fig. 3, Fig. 2 is that the PN junction galvanic couple 122 as shown in Figure 3 that the embodiment of the present invention provides forms
Cooling piece 121.Described semiconductor cooler 120 can include multistage described cooling piece 121, multistage described cooling piece 121 phase
The most in parallel, it is provided with electric-insulation heat-conduction layer between cooling piece 121 described in adjacent the two poles of the earth.Refer to Fig. 2, freeze described in every one-level
Sheet 121 includes that multiple PN junction galvanic couple 122, the plurality of PN junction galvanic couple 122 are connected.
Referring again to Fig. 3, cold end and the hot junction of each described PN junction galvanic couple 122 are respectively arranged with thermal conductive ceramic plate 123, institute
The surface smear stating thermal conductive ceramic plate 123 has heat-conducting silicone grease.It is filled with between cold end and the hot junction of each described PN junction galvanic couple 122
Heat-barrier material.Wherein, the cold end of multiple PN junction galvanic couples 122 constitutes the cold end of described cooling piece 121, the plurality of PN junction galvanic couple
The hot junction of 122 constitutes the hot junction of described cooling piece 121.
During enforcement, electric current passes through described PN junction galvanic couple 122, has excess electron in N-type semiconductor, forms negative thermoelectric force.P
Electron deficiency in type quasiconductor, forms positive thermoelectric force.When electronics flow to N-type semiconductor from P-type semiconductor, corresponding node
Temperature reduce, its energy necessarily increases, and the energy that the energy equivalence increased is consumed in node.On the contrary, work as electronics
When N-type semiconductor flow to described P-type semiconductor, the temperature of corresponding node can raise.Refer to Fig. 3, the sense of current be from N to
The node of P, temperature declines and absorbs heat, as cold end.The sense of current is the node from P to N, and temperature rises and heat release, makees
For hot junction.
By above-mentioned design, it is achieved that semiconductor refrigerating, it is to avoid use the inconvenience in the transport that liquid nitrogen refrigerating brings.
According to the actual requirements, alternatively, described quasiconductor freeze therapeutic apparatus 100 also includes radiator and cold guide apparatus, institute
State radiator and cold guide apparatus is arranged in described therapeutic instrument body 110.Described radiator is arranged at described semiconductor cooler
The hot junction of 120, described cold guide apparatus is arranged at the cold end of described semiconductor cooler 120.
Wherein, described radiator can be heat-pipe radiator, utilizes natural convection air to cool down.Alternatively, described heat pipe
The shell material of radiator can be red copper.Described cold guide apparatus can be heat transfer substrate and Duo Gen spaced refrigeration heat
Pipe.The cold end laminating of the heat-transfer surface of described heat transfer substrate and described semiconductor cooler 120, the middle part of every refrigeration heat pipe and institute
Stating the fixing connection of heat transfer substrate, preset length, and difference are extended along described heat transfer substrate respectively in the two ends of every refrigeration heat pipe
It is bent to state the two sides of heat transfer substrate.By above-mentioned setting, it is possible to use described many refrigeration heat pipe conduct described equably
The cold of the cold end of semiconductor cooler 120.
Alternatively, as shown in Figure 4, described quasiconductor freeze therapeutic apparatus 100 also includes being arranged at above-mentioned therapeutic instrument body 110
In central processing unit 140 and temperature measuring unit 150, described temperature measuring unit 150 and semiconductor cooler 120 respectively with described central authorities
Processor 140 is electrically connected with.Described temperature measuring unit 150 includes that multiple temperature sensor, the plurality of temperature sensor set respectively
It is placed in cold end and the hot junction of described semiconductor cooler 120, for detecting the hot junction of described semiconductor cooler 120 and cold end
Temperature data, and it is sent to described central processing unit 140.Described central processing unit 140, will after receiving described temperature data
The temperature of the cold end of described semiconductor cooler 120 is compared, if both differences are more than 0.5 with the cold junction temperature value preset
DEG C, then adjust the supply voltage of described semiconductor cooler 120, so that the temperature of the cold end of described semiconductor cooler 120 reaches
To the cold junction temperature value preset.Owing to the cold end of semiconductor cooler 120 and the temperature in hot junction are associated, described quasiconductor
The temperature in the hot junction of refrigerator 120 also reaches corresponding preset temperature value.
Alternatively, described quasiconductor freeze therapeutic apparatus 100 also includes the display unit being arranged at described therapeutic instrument body 110
160, described display unit 160 is electrically connected with described central processing unit 140.Alternatively, described display unit 160 is arranged at institute
State the lateral surface of therapeutic instrument body 110.Described display unit 160 is for the cold end of the described semiconductor cooler 120 of acquisition in real time
With the temperature data in hot junction, and show, to facilitate user to be adjusted according to the temperature data of display.
It should be noted that described quasiconductor freeze therapeutic apparatus 100 is also provided with input block 190, described input
Unit 190 can be the button on the surface being arranged at described therapeutic instrument body 110, it is also possible to arranged by described display unit 160
For touch screen, allow the user to input preset temperature value by described touch screen.
Alternatively, described quasiconductor freeze therapeutic apparatus 100 can also include that alarm unit 170, described alarm unit 170 set
It is placed in described therapeutic instrument body 110, and is electrically connected with described central processing unit 140.
Alternatively, described alarm unit 170 can be LED, is arranged at the surface of described therapeutic instrument body 110.Described
Alarm unit 170 can also be buzzer, and described buzzer both can be arranged at the surface of described therapeutic instrument body 110 can also
It is arranged in described therapeutic instrument body 110.
According to the actual requirements, alternatively, described quasiconductor freeze therapeutic apparatus 100 can also include and described central processing unit
140 communication units 180 being electrically connected with, described communication unit 180 can communicate with intelligent terminal.Intelligence described herein
Terminal includes mobile phone, panel computer etc., but is not limited to this.Described quasiconductor freezing can be controlled by user by described intelligent terminal
Treat instrument 100 to be remotely controlled, it is also possible to obtain described semiconductor cooler by described intelligent terminal in real time from central processing unit 140
The cold end of 120 and the temperature data in hot junction show.
In sum, the quasiconductor freeze therapeutic apparatus 100 that the embodiment of the present invention provides has abandoned traditional liquid nitrogen refrigerating side
Formula, according to Peltier effect principle, use quasiconductor to freeze, it is to avoid the inconvenience of transporting liquid nitrogen band.By setting
Put multiple cold treatment probe 130 with different effective area, meet the cold treatment demand of the focus of different area.By arranging survey
Temperature unit 150, display unit 160 and alarm unit 170, it is achieved that the automatic temperature-adjusting of described quasiconductor freeze therapeutic apparatus 100
Control, substantially increase the convenience of described quasiconductor freeze therapeutic apparatus 100.
In describing the invention, it should be noted that term " on ", D score, " interior ", the orientation of the instruction such as " outward " or position
Relation of putting is for based on orientation shown in the drawings or position relationship, or the orientation usually put when this invention product uses or position
Put relation, be for only for ease of the description present invention and simplify description rather than instruction or imply that the device of indication or element are necessary
There is specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.Additionally, term
" first ", " second " etc. are only used for distinguishing and describe, and it is not intended that indicate or hint relative importance.
In describing the invention, in addition it is also necessary to explanation, term " is arranged ", " connection ", " being connected ", " connection " should do extensively
Reason and good sense solution, connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, also
It can be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the company of two element internals
Logical.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a quasiconductor freeze therapeutic apparatus, it is characterised in that, described quasiconductor freeze therapeutic apparatus includes therapeutic instrument body, partly leads
Chiller and multiple cold treatment probe with different effective area；
Described therapeutic instrument body is made up of insulating heat-conduction material, and the plurality of cold treatment probe is movably connected on described therapeutic instrument body
One end, described semiconductor cooler is arranged at described therapeutic instrument, and this is the most internal, and the cold end of described semiconductor cooler is close to described
One end that therapeutic instrument body is flexibly connected with the plurality of cold treatment probe.
Quasiconductor freeze therapeutic apparatus the most according to claim 1, it is characterised in that described semiconductor cooler includes multistage
Cooling piece, described multi-stage refrigerating sheet is in parallel.
Quasiconductor freeze therapeutic apparatus the most according to claim 2, it is characterised in that described in adjacent two-stage between cooling piece
It is provided with electric-insulation heat-conduction layer.
Quasiconductor freeze therapeutic apparatus the most according to claim 2, it is characterised in that cooling piece described in every one-level includes multiple
PN junction galvanic couple, the plurality of PN junction galvanic couple is connected.
Quasiconductor freeze therapeutic apparatus the most according to claim 4, it is characterised in that the cold end of each described PN junction galvanic couple and
Hot junction is respectively arranged with thermal conductive ceramic plate, and the surface smear of described thermal conductive ceramic plate has heat-conducting silicone grease.
Quasiconductor freeze therapeutic apparatus the most according to claim 5, it is characterised in that the cold end of each described PN junction galvanic couple and
Heat-barrier material it is filled with between hot junction.
Quasiconductor freeze therapeutic apparatus the most according to claim 6, it is characterised in that described therapeutic instrument this most internal be additionally provided with scattered
Hot device and cold guide apparatus, described radiator is arranged at the hot junction of described semiconductor cooler, and described cold guide apparatus is arranged at described
The cold end of semiconductor cooler.
8. according to the quasiconductor freeze therapeutic apparatus described in claim 1-7 any one, it is characterised in that described quasiconductor is freezing
Therapeutic instrument also includes central processing unit and the temperature measuring unit being arranged at described therapeutic instrument body, described temperature measuring unit and quasiconductor system
Cooler is electrically connected with described central processing unit respectively；Described temperature measuring unit includes multiple temperature sensor, the plurality of temperature
Sensor is arranged at cold end and the hot junction of described semiconductor cooler；
The plurality of temperature sensor is for detecting hot junction and the temperature data of cold end of described semiconductor cooler, and is sent to
Described central processing unit；Described central processing unit for controlling the power supply electricity of described semiconductor cooler according to described temperature data
Pressure, so that the temperature in the cold end of described semiconductor cooler and hot junction reaches preset temperature value.
Quasiconductor freeze therapeutic apparatus the most according to claim 8, it is characterised in that described quasiconductor freeze therapeutic apparatus also wraps
Including the display unit being arranged at described therapeutic instrument body, described display unit is electrically connected with described central processing unit, for from
Described central processing unit obtains described temperature data and shows.
Quasiconductor freeze therapeutic apparatus the most according to claim 9, it is characterised in that described quasiconductor freeze therapeutic apparatus is also
Including being arranged at the alarm unit of described therapeutic instrument body, described alarm unit is electrically connected with described central processing unit；
Described alarm unit is used for obtaining described temperature data from described central processing unit, and by cold for described semiconductor cooler end
Temperature data and the first preset temperature threshold value compare, by pre-to the temperature data in described semiconductor cooler hot junction and second
If temperature threshold compares, when the temperature data of the cold end of described semiconductor cooler exceed described first preset temperature threshold value or
Described in person, the temperature data in semiconductor cooler hot junction is reported to the police when exceeding described second preset temperature threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610684792.8A CN106264706A (en) | 2016-08-18 | 2016-08-18 | Quasiconductor freeze therapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610684792.8A CN106264706A (en) | 2016-08-18 | 2016-08-18 | Quasiconductor freeze therapeutic apparatus |
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| CN106264706A true CN106264706A (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610684792.8A Pending CN106264706A (en) | 2016-08-18 | 2016-08-18 | Quasiconductor freeze therapeutic apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108042200A (en) * | 2017-12-19 | 2018-05-18 | 上海置信节能环保有限公司 | A kind of cooling system for medical frozen knife |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201285191Y (en) * | 2008-09-02 | 2009-08-05 | 胡振辉 | Novel semiconductor refrigeration apparatus |
| CN101606862A (en) * | 2009-07-14 | 2009-12-23 | 郁如煌 | The simple low-temperature operation device of ultrasonic or peritoneoscope treating in-vivo tumour under aid |
| EP2265227A1 (en) * | 2008-04-01 | 2010-12-29 | The General Hospital Corporation | Method and apparatus for cooling biological tissue |
| CN102306701A (en) * | 2011-09-22 | 2012-01-04 | 华南理工大学 | Power thermocouple conversion element with long-range concentrated cooling mode |
| US8118032B2 (en) * | 2003-02-14 | 2012-02-21 | American Environmental Systems, Inc. | Rapid cryo-heating devices and their applications |
| CN103531703A (en) * | 2013-10-24 | 2014-01-22 | 华东光电集成器件研究所 | Self-temperature-measuring semiconductor chilling plate |
| CN104329871A (en) * | 2014-08-29 | 2015-02-04 | 青岛海尔股份有限公司 | Semi-conductor refrigeration refrigerator and cold end heat exchanging device thereof |
| CN206167022U (en) * | 2016-08-18 | 2017-05-17 | 临沧慈康医疗器械有限公司 | Semiconductor cold therapy appearance |
-
2016
- 2016-08-18 CN CN201610684792.8A patent/CN106264706A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8118032B2 (en) * | 2003-02-14 | 2012-02-21 | American Environmental Systems, Inc. | Rapid cryo-heating devices and their applications |
| EP2265227A1 (en) * | 2008-04-01 | 2010-12-29 | The General Hospital Corporation | Method and apparatus for cooling biological tissue |
| CN201285191Y (en) * | 2008-09-02 | 2009-08-05 | 胡振辉 | Novel semiconductor refrigeration apparatus |
| CN101606862A (en) * | 2009-07-14 | 2009-12-23 | 郁如煌 | The simple low-temperature operation device of ultrasonic or peritoneoscope treating in-vivo tumour under aid |
| CN102306701A (en) * | 2011-09-22 | 2012-01-04 | 华南理工大学 | Power thermocouple conversion element with long-range concentrated cooling mode |
| CN103531703A (en) * | 2013-10-24 | 2014-01-22 | 华东光电集成器件研究所 | Self-temperature-measuring semiconductor chilling plate |
| CN104329871A (en) * | 2014-08-29 | 2015-02-04 | 青岛海尔股份有限公司 | Semi-conductor refrigeration refrigerator and cold end heat exchanging device thereof |
| CN206167022U (en) * | 2016-08-18 | 2017-05-17 | 临沧慈康医疗器械有限公司 | Semiconductor cold therapy appearance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108042200A (en) * | 2017-12-19 | 2018-05-18 | 上海置信节能环保有限公司 | A kind of cooling system for medical frozen knife |
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Application publication date: 20170104 |