CN107536669B - Wearing physiotherapy equipment based on liquid metal - Google Patents
Wearing physiotherapy equipment based on liquid metal Download PDFInfo
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- CN107536669B CN107536669B CN201610479780.1A CN201610479780A CN107536669B CN 107536669 B CN107536669 B CN 107536669B CN 201610479780 A CN201610479780 A CN 201610479780A CN 107536669 B CN107536669 B CN 107536669B
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Abstract
The invention relates to the technical field of physiotherapy and provides a wearable physiotherapy instrument based on liquid metal. The wearable physiotherapy instrument based on the liquid metal comprises a thermotherapy unit, wherein the thermotherapy unit comprises a heat conduction layer and an electric heating element; the heat conduction layer comprises a first flexible accommodating body and a heat conduction substance filled in the first flexible accommodating body; the heat conducting substance is made of metal which is liquid at room temperature; the electric heating element is in contact with the heat conducting substance. The wearing physiotherapy equipment based on the liquid metal in the scheme can ensure uniform heating and rapid heating and warm keeping by means of the high fluidity and the high thermal conductivity of the liquid metal, improves the temperature of local tissues, accelerates the blood circulation, relieves the muscle tension and muscle soreness, even improves the sleep quality and relieves the tension. In addition, the wearable physiotherapy instrument can be configured in the shape of a glove, a foot cover or a head cover, thereby being convenient to carry.
Description
Technical Field
The invention relates to the technical field of physiotherapy, in particular to a wearable physiotherapy instrument based on liquid metal.
Background
If the hands and feet are cold and cool, which is not the cause of diseases, the health of the people is seriously harmed. In women, the condition is particularly common, and if the woman is left for any reason, the immunity is reduced, the blood circulation is not smooth, and the metabolism is influenced. It may also seriously affect the fertility of women. It is important to maintain body temperature at a more stable, normal physiological level. Even if healthy people without body cold symptoms keep hands and feet warm before sleeping for a long time, the health care pillow is more beneficial to smooth blood and building a good sleeping environment, and is beneficial to physical and mental energy recovery.
With the increasing concern of people on their health, some physiotherapy apparatuses for thermal therapy are gradually coming out. However, the physiotherapy apparatus for thermal therapy in the prior art has problems that the heating is not uniform and the heating time is long, and the user experience is not good when the user just contacts the thermal therapy part of the physiotherapy apparatus. In addition, most of the existing physiotherapy instruments are large-sized and non-portable instruments and are inconvenient to use.
Disclosure of Invention
Technical problem to be solved
The purpose of the invention is: provides a wearing physiotherapy instrument based on liquid metal, and solves the problems that the physiotherapy instrument for thermal therapy in the prior art is uneven in heating, long in heating time and inconvenient to carry.
(II) technical scheme
In order to solve the technical problem, the invention provides a wearable physiotherapy instrument based on liquid metal, which comprises a thermotherapy unit, a heat conduction layer and an electric heating element, wherein the thermotherapy unit comprises a heat conduction layer and a heat conduction layer; the heat conduction layer comprises a first flexible accommodating body and a heat conduction substance filled in the first flexible accommodating body; the heat conducting substance is made of metal which is liquid at room temperature; the electric heating element is in contact with the heat conducting substance.
Preferably, an electrotherapy unit is further included; the electrotherapy unit includes electrode pads for contacting with corresponding parts of the human body.
Preferably, the electrode plate is connected with a lead, and the lead comprises a second flexible accommodating body and a liquid conductive substance filled in the second flexible accommodating body; the second flexible container is insulated, and the liquid conductive substance is metal which is liquid at room temperature.
Preferably, the electrode sheet is a therapy electrode sheet.
Preferably, the magnetic therapy device also comprises a magnetic therapy unit; the magnetotherapy unit comprises a helical coil for generating a magnetic field.
Preferably, the spiral coil includes a third flexible container and a liquid conductive substance filled in the third flexible container; the third flexible container is insulated, and the liquid conductive substance is metal which is liquid at room temperature.
Preferably, a control unit is included; the thermal therapy unit, the electrotherapy unit and the magnetotherapy unit are all connected with the control unit, and the temperature of the thermal therapy unit, the current of the electrotherapy unit and the magnetic field of the magnetotherapy unit are controlled by the control unit; the signal input end of the control unit is a handheld remote controller, and the handheld remote controller is connected with the control unit in a Bluetooth connection mode, an infrared connection mode or a radio connection mode.
Preferably, the device further comprises a temperature sensor, a first ammeter and a second ammeter; the sensor, the first ammeter and the second ammeter are all connected with the control unit; the temperature sensor is used for measuring the heating temperature of the electric heating element; the first ammeter is used for measuring the current of the wire; the second ammeter is used for measuring the current of the spiral coil.
Preferably, the portable power supply also comprises a rechargeable mobile power supply; the thermotherapy unit, the electrotherapy unit and the magnetotherapy unit are all connected with the chargeable mobile power supply.
Preferably, the metal that is liquid at room temperature is gallium, indium or tin.
(III) advantageous effects
The technical scheme of the invention has the following advantages: the wearable physiotherapy instrument based on the liquid metal comprises a thermotherapy unit, wherein the thermotherapy unit comprises a heat conduction layer and an electric heating element; the heat conduction layer comprises a first flexible accommodating body and a heat conduction substance filled in the first flexible accommodating body; the heat conducting substance is made of metal which is liquid at room temperature; the electric heating element is in contact with the heat conducting substance. The wearing physiotherapy equipment based on the liquid metal in the scheme can ensure uniform heating and rapid heating and warm keeping by means of the high fluidity and the high thermal conductivity of the liquid metal, improves the temperature of local tissues, accelerates the blood circulation, relieves the muscle tension and muscle soreness, even improves the sleep quality and relieves the tension. In addition, the wearing physiotherapy instrument based on the liquid metal can be configured in the shape of a glove, a foot cover or a head cover, thereby being convenient to carry.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view illustrating the installation of a thermal treatment unit of a therapeutic glove of an embodiment;
FIG. 2 is a schematic view illustrating the installation of an electrotherapy unit of the physiotherapeutic glove of the embodiment;
FIG. 3 is a schematic view illustrating installation of a magnet therapy unit of the physiotherapy glove of the embodiment;
FIG. 4 is a schematic diagram of the magnetic field generated by the spiral coil of FIG. 3;
FIG. 5 is a schematic view illustrating the installation of a power supply unit and a control unit of the physiotherapy glove of the embodiment; in the figure: 1. a thermally conductive substance; 2. an electric heating element; 3. an electrode sheet; 4. a helical coil; 5. the mobile power supply can be charged; 6. a control unit; 7. a hand-held remote controller.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Without loss of generality, the wearable physiotherapy instrument based on liquid metal of the embodiment is only illustrated by taking wearable physiotherapy gloves as an example. It should be noted that the wearing physiotherapy instrument based on liquid metal of the present embodiment can also be designed into the form of a physiotherapy foot cover and a physiotherapy head cover. And, can portable when setting into gloves, podotheca or headgear etc. can conveniently dress with physiotherapy equipment to for future household equipment provides the better life of comfort level and experiences and the direction that the physiotherapy effect combines.
Referring to fig. 1, the physiotherapy glove of the present embodiment includes a thermal therapy unit. Wherein the thermal treatment unit comprises a heat conducting layer and an electric heating element 2. The heat conductive layer includes a first flexible receiving body and a heat conductive substance 1 filled in the first flexible receiving body. The heat conductive material 1 is made of metal that is liquid at room temperature, and the electric heating element 2 is in contact with the heat conductive material 1, so that the electric heating element 2 conducts heat rapidly through the heat conductive material 1.
The wearing physiotherapy equipment based on the liquid metal can ensure that the liquid metal is uniformly heated and rapidly heated for keeping warm by virtue of the high fluidity and the high thermal conductivity of the liquid metal, improves the temperature of local tissues, accelerates the blood circulation, relieves the muscle tension and the muscle soreness, even improves the sleep quality and relieves the tension.
It should be noted that, with the help of the wearing physiotherapy instrument based on liquid metal of this embodiment, the temperature of the body parts such as hands and feet can be raised, and simultaneously, blood circulation can be promoted, and the wearing physiotherapy instrument has the effect of enhancing immunity after long-term use.
In this embodiment, the shape of the first flexible receiving body is matched with the shape of the palm, so that the first flexible receiving body is conveniently worn as a component of the physiotherapy glove, and the heat conductive substance 1 is filled in the entire physiotherapy glove so as to perform thermotherapy on the entire palm.
Of course, according to the difference of wearing parts of the wearing physiotherapy equipment based on the liquid metal of the embodiment, the shape of the first flexible accommodating body is correspondingly changed, so that wearing of the corresponding parts can be facilitated. Furthermore, the "flexibility" in the first flexible container is mainly to ensure the wearing comfort, and obviously, any material of the container can be used to contain the heat-conducting substance 1 when the wearing comfort is not considered.
Specifically, the first flexible container containing the heat conductive material 1 may be made of plastic, waterproof cloth, or the like. Of course, the material of the first flexible container does not react with the heat conductive substance 1. On the basis, the outer side of the first flexible accommodating body can be wrapped with a layer of soft cloth, so that the comfort of the cloth in contact with a human hand is guaranteed.
In addition, the metal in the "metal in a liquid state at room temperature" may be any combination alloy of gallium, indium and tin. Of course, the heat conductive substance 1 is not limited to the examples herein.
Further, the form of the electric heating element 2 is not limited, and is preferably a light and thin heating wire, a heating sheet, a heating tape or a heating cable, etc., so that the arrangement of the electric heating element in the physiotherapy glove is convenient, and the wearing comfort is not affected. Of course, the electric heating element 2 can also be in the form of an electric hot plate, an electric thermocouple, an electric heating coil or an electric hot bar. The electric heating element 2 of the present embodiment may be completely immersed in the liquid heat conductive substance 1, or may be partially in contact with the liquid heat conductive substance 1. Moreover, the number of the electric heating elements 2 can be multiple and distributed along the surface of the physiotherapy glove, so as to further ensure that the physiotherapy glove is uniformly heated and rapidly heated, please refer to fig. 1 further.
Referring to fig. 2, the liquid metal-based physiotherapeutic glove of the present embodiment further includes an electrotherapy unit. Wherein the electrotherapy unit includes electrode pads 3 for contacting with corresponding parts of the human body. Obviously, the electrode pad 3 is provided inside the physiotherapeutic glove so as to be in direct contact with the human body. Further, it is preferable that the electrode pads 3 are plural in number, small in shape, and distributed along the surface of the physio glove, and it is preferable but not necessary that the electrode pads 3 are physio electrode pads.
Can relieve pain and accelerate local metabolism by electrotherapy. And by adjusting the intensity of the current applied by the electrotherapy unit, the stimulation current with proper magnitude can be generated at the electrode slice 3 where the physiotherapy glove contacts with the body.
In this embodiment, the electrode plate 3 is connected to a lead. In order to ensure that the arrangement of the wire does not influence the wearing comfort of the physiotherapy glove, the wire does not adopt the traditional copper or aluminum material. In this embodiment, the lead includes a second flexible container and a liquid conductive substance filled in the second flexible container. Wherein the second flexible container needs to have insulating properties. Further, in view of the good electrical conductivity of the metal, it is preferable but not necessary that the liquid conductive substance in the second flexible container is a metal that is liquid at room temperature. The wire of this kind of form that this embodiment provided can guarantee the compliance of whole physiotherapy gloves.
Referring to fig. 3, the wearable physiotherapy instrument based on liquid metal of the present embodiment further includes a magnetic therapy unit. Wherein the magnetotherapy unit comprises a helical coil 4 for generating a magnetic field. The magnetic field generated by the spiral coil 4 is shown in fig. 4.
In order to ensure that the arrangement of the spiral coil 4 does not affect the wearing comfort of the physiotherapeutic glove, it is preferred that the spiral coil 4 comprises a third flexible containing body and a liquid conductive substance filled in the third flexible containing body. Wherein the third flexible container needs to have insulating properties. Further, in view of the metal having good conductivity, it is preferable but not necessary that the liquid conductive substance in the third flexible container is a metal that is liquid at room temperature.
Can relieve pain and accelerate local metabolism by means of magnetic therapy. The magnetic therapy treatment of the head can even produce the curative effects of helping sleep, treating depression and relieving mental diseases. In addition, the intensity of the magnetic field of the magnetic therapy unit can be adjusted by changing the alternating current flowing through the spiral coil 4 of the magnetic therapy unit, so that a properly metered magnetic field is generated in a local space of a human body, and the effects of easing pain, eliminating swelling, even improving the activity of tissue cells and enhancing the immunity of the human body are achieved.
On the basis, the wearing physiotherapy equipment based on the liquid metal of this embodiment still includes the control unit. The thermal therapy unit, the electrotherapy unit and the magnetotherapy unit are all connected with the control unit, and the temperature of the thermal therapy unit, the current of the electrotherapy unit and the magnetic field of the magnetotherapy unit are controlled by the control unit.
Specifically, the control unit is connected to the electric heating element 2 and controls the heating problem of the electric heating element 2. Preferably, the wearing physiotherapy instrument of the present embodiment is further provided with a temperature sensor connected to the electric heating element 2. The temperature sensor may measure the heating temperature of the electric heating element 2 and send the measurement data to the control unit. The control unit keeps the entire wearing physiotherapy equipment approximately constant temperature and preferably the maximum temperature does not exceed 40 degrees celsius and is generally maintained at around the body temperature of 37 degrees celsius to prevent local thermal damage to the body.
Similarly, a first ammeter connected with the lead is arranged in the electrotherapy unit, and a second ammeter connected with the spiral coil 4 is arranged in the magnetotherapy unit. The first ammeter is used for measuring the current of the lead and sending the measured data to the control unit; the control unit controls the current magnitude of the electrotherapy unit accordingly. The second ammeter is used for measuring the current of the spiral coil 4 and sending the measured data to the control unit; the control unit controls the magnetic field of the magnetic therapy unit accordingly.
The control signal received by the control unit may be transmitted in the form of bluetooth, infrared, radio, or wired line. Moreover, the signal input end of the control unit can be integrated on the wearable physiotherapy instrument, and can also be in a handheld form independent of the wearable physiotherapy instrument. Referring to fig. 5, the control unit 6 is installed on the physiotherapy glove, and the signal input end is a hand-held remote controller 7 independent of the physiotherapy glove. The connection mode between the hand-held remote controller 7 and the control unit 6 can be bluetooth connection, infrared connection or radio connection, etc.
In this embodiment, the thermal therapy unit, the electrical therapy unit and the magnetic therapy unit can be independent from each other, and the thermal therapy unit, the electrical therapy unit and the magnetic therapy unit are respectively controlled by different switches. Therefore, when the wearable physiotherapy instrument based on the liquid metal is put into use, the three functions of thermal therapy, electrotherapy and magnetotherapy provided by the wearable physiotherapy instrument can be used independently or in combination.
The wearable physiotherapy instrument based on liquid metal of the present embodiment is preferably powered by a rechargeable mobile power source 5, see fig. 5. Wherein, the thermotherapy unit, the electrotherapy unit and the magnetotherapy unit are all connected with the chargeable mobile power supply 5. In particular, the rechargeable mobile power supply 5 may take the form of a battery, and the power supply within the battery is preferably 20V, thereby ensuring that the voltage level is within a human tolerance range. Moreover, the rechargeable mobile power supply 5 does not need to be plugged when the physiotherapy instrument is worn for use, and the rechargeable mobile power supply can be charged through a civil power supply after the battery is exhausted. And may be charged in advance in order to ensure sufficient charge before use.
The wearing physiotherapy equipment based on liquid metal of this embodiment, with the thought implantation of medical treatment noninvasive physiotherapy with among the household articles for use, let patient and sub-health crowd also can play the treatment in normal life, the effect of prevention. Moreover, the rapid heat conduction is completed by utilizing the characteristic of high heat conductivity of the liquid metal, so that the temperature rise and the temperature decrease of the wearable physiotherapy instrument are rapid, the use time is saved, and the use is facilitated. In addition, the liquid metal has the characteristic of fluidity, so that a better experience effect is improved for a user. In addition, the heat treatment, the electrotherapy and the magnetic therapy are combined, so that the combination of various physical therapy modes is realized, and the physiotherapy device is suitable for people suffering from body cold, muscle pain or mental diseases, sub-health people and the like.
The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.
Claims (5)
1. A wearable physiotherapy instrument based on liquid metal is characterized by comprising a thermotherapy unit, wherein the thermotherapy unit comprises a heat conduction layer and an electric heating element; the heat conduction layer comprises a first flexible accommodating body matched with the appearance of the wearable physiotherapy instrument and a heat conduction substance filled in the first flexible accommodating body; the heat conducting substance is made of metal which is liquid at room temperature; the electric heating elements are distributed along the surface of the first flexible accommodating body and are in contact with the heat conducting substance; the wearable physiotherapy instrument based on the liquid metal further comprises an electrotherapy unit, wherein the electrotherapy unit comprises electrode plates used for contacting corresponding parts of a human body, the electrode plates are connected with a lead, and the lead comprises a second flexible accommodating body and a liquid conductive substance filled in the second flexible accommodating body; the wearing physiotherapy instrument based on the liquid metal also comprises a magnetotherapy unit; the magnetic therapy unit comprises a spiral coil for generating a magnetic field, wherein the spiral coil comprises a third flexible accommodating body and a liquid conductive substance filled in the third flexible accommodating body; the second flexible accommodating body is insulated, and the liquid conductive substance in the second flexible accommodating body is metal which is liquid at room temperature; the electrode plate is a physiotherapy electrode plate; the third flexible container is insulated, and the liquid conductive substance in the third flexible container is metal which is liquid at room temperature.
2. The liquid metal-based wearable physiotherapy instrument of claim 1, further comprising a control unit; the thermal therapy unit, the electrotherapy unit and the magnetotherapy unit are all connected with the control unit, and the temperature of the thermal therapy unit, the current of the electrotherapy unit and the magnetic field of the magnetotherapy unit are controlled by the control unit; the signal input end of the control unit is a handheld remote controller, and the handheld remote controller is connected with the control unit in a Bluetooth connection mode, an infrared connection mode or a radio connection mode.
3. The liquid metal-based wearable physiotherapy instrument of claim 2, further comprising a temperature sensor, a first ammeter, and a second ammeter; the sensor, the first ammeter and the second ammeter are all connected with the control unit; the temperature sensor is used for measuring the heating temperature of the electric heating element; the first ammeter is used for measuring the current of the electrode slice; the second ammeter is used for measuring the current of the spiral coil.
4. The liquid metal-based wearable physiotherapy instrument of claim 1, further comprising a rechargeable mobile power source; the thermotherapy unit, the electrotherapy unit and the magnetotherapy unit are all connected with the chargeable mobile power supply.
5. Wearing physiotherapy instrument based on liquid metal according to any one of claims 1 to 4, characterized in that the metal that is liquid at room temperature is gallium, indium or tin.
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| CN201610479780.1A CN107536669B (en) | 2016-06-27 | 2016-06-27 | Wearing physiotherapy equipment based on liquid metal |
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| CN201610479780.1A CN107536669B (en) | 2016-06-27 | 2016-06-27 | Wearing physiotherapy equipment based on liquid metal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108245779A (en) * | 2018-01-30 | 2018-07-06 | 刘帆 | There is the personal wear of electronic physiotherapeutic |
| CN111134401A (en) * | 2018-11-02 | 2020-05-12 | 国家纳米科学中心 | High-elasticity intelligent clothes based on liquid metal, and preparation method and application thereof |
| JP7281765B2 (en) * | 2019-04-10 | 2023-05-26 | パナソニックＩｐマネジメント株式会社 | beauty equipment |
| CN110244396B (en) * | 2019-05-30 | 2021-06-25 | 常州大学 | Anti-infrared detection hidden cover and manufacturing method thereof |
| CN110269735A (en) * | 2019-07-09 | 2019-09-24 | 云南科威液态金属谷研发有限公司 | The medical fixed device of liquid metal |
| CN110652653B (en) * | 2019-10-25 | 2023-06-23 | 中国科学院理化技术研究所 | Electrical stimulation hair growing system |
| CN110812153A (en) * | 2019-11-27 | 2020-02-21 | 贾鹿飞 | Massage pulse enhanced glove and massage implementation method thereof |
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| CN1112412A (en) * | 1995-04-28 | 1995-11-29 | 刘继明 | Electrothermal, massage and magnetotherapeutical waistband |
| US9333369B2 (en) * | 2009-10-22 | 2016-05-10 | The Johns Hopkins University | Systems and methods to reduce power deposition in tissue exposed to radio frequency electromagnetic fields |
| US20160129274A1 (en) * | 2014-11-10 | 2016-05-12 | Sam Boong Park | Wearable energy delivery system |
| CN204543263U (en) * | 2015-03-31 | 2015-08-12 | 北京大学深圳医院 | Drug osmotic synthetic therapeutic apparatus |
| CN204596469U (en) * | 2015-05-28 | 2015-08-26 | 云南中宣液态金属科技有限公司 | The flexible strip conductor of a kind of liquid metal |
| CN105496708B (en) * | 2016-01-20 | 2017-06-13 | 云南科威液态金属谷研发有限公司 | It is a kind of for thermotherapy, the liquid metal physiotherapy couch and its mattress of magnetic therapy |
| CN105479463B (en) * | 2016-01-26 | 2017-10-17 | 清华大学 | A kind of deformable flexible robot Electromagnetically actuated based on liquid metal |
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