CN107233669A - Multifunctional physiotherapy instrument - Google Patents

Abstract

The invention discloses a multifunctional physiotherapy instrument which comprises a physiotherapy instrument body, wherein a graphene heating film and an electrode plate used for being in contact with a human body are arranged on the physiotherapy instrument body, and the graphene heating film and the electrode plate are respectively and electrically connected with a power supply control device; the power supply control device comprises a power supply module, a control module and a wireless communication module which are integrated on a circuit board, wherein the control module comprises a main control chip, an input module and a temperature control module; the main control chip stores an electric stimulation physiotherapy program for the physiotherapy instrument to perform electric stimulation; the input module is used for realizing the opening and closing of the physiotherapy instrument and the adjustment of the output current intensity; according to the invention, the graphene heating film is connected with the mobile terminal, intelligent temperature regulation can be realized according to the control instruction of the mobile terminal, and the temperature control is more convenient and reliable. The invention can independently select the electric stimulation mode or the far infrared mode according to the self needs of the user, or simultaneously realize the electric stimulation mode and the far infrared mode, and has flexible and convenient use.

Description

A multifunctional physiotherapy instrument

technical field

The invention relates to a physiotherapy and health care device, in particular to a multifunctional physiotherapy instrument.

Background technique

Low-frequency electrical stimulation can be used to treat muscle stiffness and soreness caused by abnormal biological currents. The low-frequency current with a frequency lower than 1000Hz is effective for symptoms of stiffness, pain, and stiffness and paralysis. At the same time, it can secrete pain-relieving substances and promote blood circulation. The mechanism of action is: the low-frequency current causes the contraction or relaxation of the muscles, and the pumping action of the muscles starts to move. During relaxation, a large amount of blood is input; during contraction, blood containing metabolites is sent out. This process goes round and round, which can promote smooth blood flow and smooth blood circulation. Applying low-frequency current to the painful part can block the transmission of pain signals to the brain and relieve pain.

Graphene has a very high electrothermal conversion efficiency, and graphene also has a far-infrared effect, which can emit 8-15 micron far-infrared rays when heated. The human body is a good far-infrared absorber, and its absorption band is mainly 3-15 microns, which is just in the action band of graphene far-infrared rays. The absorption mechanism of human far-infrared rays is through the stretching vibrations of carbon-carbon bonds, carbon-hydrogen bonds, oxygen-hydrogen bonds, etc. in the cell molecules of human tissues. Same as the amplitude, resonates resonantly. The far-infrared waves emitted by graphene heating have many beneficial effects on the human body: it can activate the activity of biomacromolecules such as nucleic acid and protein in body cells, and exert the functions of biomacromolecules to regulate the body's metabolism, immunity and other activities, which is beneficial to the recovery and maintenance of human body functions. Balance; skin temperature increases, blood vessels dilate, and at the same time cause the release of vasoactive substances, reduce vascular tension, improve human blood circulation; increase cell vitality, regulate neurohumoral mechanism, strengthen metabolism; improve macrophage phagocytosis, regulate human body Cellular immunity and humoral immunity; the heat effect eliminates the pathological process of inflammation through the response of the neurohumoral fluid, accelerates the recovery of the damaged physiological balance, improves the local and systemic disease resistance, and activates the immune system. Immunity cell function, to achieve the purpose of anti-inflammatory and antibacterial.

The beneficial effects of low-frequency electrical stimulation and far-infrared rays on the human body are different. Chinese notification number is the patent of invention of CN1050130847A, the physiotherapy instrument disclosed by the utility model patent of CN206007804U all uses low-frequency electrical stimulation as the treatment means, and the physiotherapy device disclosed by the utility model patent of CN204767068U uses graphene far infrared as the treatment means. But currently there is no physiotherapy equipment that combines electrical stimulation and graphene far-infrared functions.

Contents of the invention

In order to make up for the defects of the prior art, the invention provides a multifunctional physical therapy instrument.

The technical problem to be solved by the present invention is realized through the following technical solutions:

A kind of multifunctional physical therapy instrument, it is characterized in that, it comprises physical therapy instrument body, and described physiotherapy instrument body is provided with graphene heating film and is used for the electrode sheet that contacts with human body, and described graphene heating film and electrode sheet are respectively It is electrically connected with the power supply control device; the power supply control device includes a power supply module integrated on the circuit board, a control module, and a wireless communication module, and the power supply module is electrically connected with the wireless communication module and the control module respectively; the control The module includes a main control chip, an input module and a temperature control module;

The main control chip stores an electric stimulation physiotherapy program for the physiotherapy instrument to perform electrical stimulation; the input module is used to realize the opening and closing of the physiotherapy instrument and the adjustment of the output pulse current intensity; the graphene heating film is also attached with a The temperature sensor, the graphene heating film and the temperature sensor are all connected to the temperature control module, the temperature control module is bidirectionally connected to the wireless communication module, and the temperature control module is connected to the mobile terminal through the wireless communication module for wireless communication, using It is used to control the temperature of the graphene heating film according to the control instructions of the mobile terminal.

Further, the main control chip is electrically connected with the pulse generator integrated on the circuit board, and the pulse generator outputs pulse current according to the electric stimulation physiotherapy program and acts the pulse current on the human body through the electrode sheet.

Further, the electrical stimulation physiotherapy program includes a first working parameter, a second working parameter, a third working parameter, and a fourth working parameter, the first working parameter corresponds to the first stage of electrical stimulation to the human body, and the The second working parameter corresponds to the second stage of electric stimulation to the human body, the third working parameter corresponds to the third stage of electric stimulation to the human body, and the fourth working parameter corresponds to the fourth stage of electric stimulation to the human body. The first working parameter, the second working parameter, the third working parameter, and the fourth working parameter all include waveform, frequency and duration, and the duration is 5 minutes, and the pulse current of each stage is a waveform of different frequency The combination.

Further, in each stage, sparse waves and dense waves appear alternately, and the duration of each stage is 5 minutes in total. The frequency range of sparse waves is 5-30 Hz, and the frequency range of dense waves is 100 Hz. -300Hz, in the first stage, the proportion of the total duration of the wave is 15%-25%, in the second stage, the proportion of the total duration of the wave is 10%-15%, in the third In the first stage, the proportion of the total duration of the wave is 5%-10%, and in the fourth stage, the proportion of the total duration of the wave is 20%-25%.

Furthermore, in the second stage, dense waves are output after the sparse waves last for 500ms, and dense waves are output after the dense waves last for 4s.

Further, the input module includes a tact switch and a button, the tact switch is arranged on the circuit board, and the tact switch is in contact with the button; the button includes a current intensity enhancement key/start button, and a current Intensity reduction key/off key.

Further, the physiotherapy apparatus further includes a state indicating module, which is arranged on the circuit board and connected to the control module, and is used for indicating the working state of the physiotherapy apparatus. The status indication module includes a buzzer and an indicator light, and the indicator light indicates the charging status of the power supply module in different colors. A beep sounds when the digit increases or decreases.

Further, the graphene heating film is arranged on the shallow layer of the body of the physiotherapist in contact with the skin, the electrode sheet is arranged on the surface of the body of the physiotherapy apparatus in contact with the skin, the graphene heating film is provided with an electrode, the The graphene heating film is electrically connected to the power supply control device through the built-in electrodes; the electrodes are composed of bus bars and internal electrodes, and the internal electrodes are extended from the bus bars to form interdigitated electrodes.

Further, the power module is a rechargeable lithium battery; the body of the physical therapy instrument is made of silica gel.

The present invention has following beneficial effect:

(1) When using the multifunctional physiotherapy apparatus of the present invention, the electrical stimulation mode can be selected individually, or the far-infrared mode can be selected independently, or both electrical stimulation mode and far-infrared mode can be realized according to the user's own needs, which is flexible and convenient to use.

(2) In the multifunctional physiotherapy instrument of the present invention, the user can start and stop the far-infrared physiotherapy mode through the app, and precisely adjust the temperature of the graphene heating film. The electrical stimulation mode is automatically terminated after 10 minutes, which is safe and effective.

(3) The multifunctional physical therapy device of the present invention is small in size and light in weight, without additional wires and remote controls. The physical therapy device is attached to the human body during treatment, and the user can study, work or rest normally.

(4) The multifunctional physical therapy instrument of the present invention is easy to bend and is suitable for different parts of the human body.

Description of drawings

Fig. 1 is a structural diagram of the present invention;

Figure 2 is an exploded view of Figure 1;

Fig. 3 is a schematic flow diagram of the realization of the electric stimulation physiotherapy mode of the present invention;

Fig. 4 is a schematic flow diagram of the realization of the far-infrared physiotherapy mode of the present invention.

In the figure: 1. The body of the physical therapy instrument, 2. Temperature sensor, 3. Graphene heating film, 4. Electrode sheet, 5. Upper cover, 6. Circuit board, 7. Lower cover, 8. Current intensity enhancement key, 9. Current intensity weakening key, 10, indicator light.

detailed description

The present invention will be described in detail below in conjunction with the accompanying drawings and examples. The examples are only preferred implementations of the present invention, and are not limitations of the present invention.

Referring to Fig. 1-4, a kind of multifunctional physiotherapy apparatus comprises physiotherapy apparatus body, and described physiotherapy apparatus body is provided with graphene heating film and is used for the electrode sheet that contacts with human body, preferably, described graphene heating film It is arranged on the superficial layer of the body of the physical therapy instrument that contacts the skin, and the electrode sheet is arranged on the surface of the body of the physical therapy instrument that contacts the skin; more preferably, the electrode sheet is arranged on the surface of the body of the physical therapy instrument that contacts the skin. The alkene heating film is arranged in the body of the physiotherapy apparatus, and the distance between it and the surface of the body of the physiotherapy apparatus that contacts the skin is 0.1-0.3 mm, more preferably 0.15 mm. The graphene heating film is provided with an electrode, and the graphene heating film is electrically connected to the power supply control device through the built-in electrode; the electrode is composed of a bus bar and an internal electrode, and the internal electrode is formed by extending the bus bar toward each other Interdigitated electrodes.

The electrode sheet is electrically connected with the power supply control device. In order to alleviate discomfort such as stimulation and pain caused by the electric stimulation current to the human body, and prevent possible harm such as burns, the surface of the electrode sheet is also provided with conductive gel.

Graphene has high hardness, strong toughness, thin thickness, good heating uniformity, 80% higher electrical conductivity than ordinary conductive media, and extremely high energy conversion rate. It is currently the most energy-saving and environmentally friendly material in the world. Rapid heating up to 35°C in 10 seconds, good heating and heat preservation effect, long service life, and only needs a voltage within 10v when working. The invention connects the graphene heating film with the mobile terminal, and can realize intelligent temperature regulation according to the control instructions of the mobile terminal, and the temperature control is more convenient and reliable.

In the present invention, the material of the physiotherapy apparatus body is a skin-friendly material, preferably but not limited to silica gel. . Both the physical therapy instrument body and the graphene heating film of the present invention are easy to bend and are suitable for different parts of the human body.

The power supply control device includes a power supply module integrated on the circuit board, a control module, a status indication module and a wireless communication module, and the power supply module is electrically connected to the status indication module, the wireless communication module and the control module respectively; The module includes a main control chip, an input module and a temperature control module.

The main control chip stores an electrical stimulation physiotherapy program for the physical therapy instrument to perform electrical stimulation; preferably, the main control chip is electrically connected to a pulse generator integrated on a circuit board, and the pulse generator outputs a pulse current and passes through the electrode sheet The pulse current acts on the human body.

Preferably, the electrical stimulation physiotherapy program includes a first working parameter, a second working parameter, a third working parameter, and a fourth working parameter, the first working parameter corresponds to the first stage of electrical stimulation to the human body, and the The second working parameter corresponds to the second stage of electric stimulation to the human body, the third working parameter corresponds to the third stage of electric stimulation to the human body, and the fourth working parameter corresponds to the fourth stage of electric stimulation to the human body. The first working parameter, the second working parameter, the third working parameter, and the fourth working parameter all include waveform, frequency and duration, and the duration is 5 minutes, and the pulse current of each stage is a waveform of different frequency The combination.

Specifically, in each stage, the sparse wave and the dense wave repeatedly appear alternately, and the duration of each stage of the sparse wave and the dense wave is 5 minutes in total. In different stages, the total duration of the sparse wave is different. Preferably, from the first From the first stage to the fourth stage, the proportion of the total duration of the sparse wave to the duration of the stage first decreases and then increases; more preferably, the frequency range of the sparse wave is 5-30Hz, and the frequency range of the dense wave is 100-300Hz , in the first stage, the proportion of the total duration of the wave is 15%-25%, in the second stage, the proportion of the total duration of the wave is 10%-15%, in the third stage, The proportion of the total duration of wave thinning is 5%-10%, and in the fourth stage, the proportion of the total duration of wave thinning is 20%-25%; more preferably, in the second stage, wave thinning Dense waves will be output after 500ms, dense waves will be output after 4s, and then sparse waves will be output, and the cycle will repeat. The total duration of sparse waves and dense waves is 5 minutes. The reason why the present invention adopts the above-mentioned design is: because the higher the frequency of the output low-frequency pulse, the stronger the stimulation to the muscles. The proportion of large dense waves; in the final stage of electrical stimulation, reduce the proportion of dense waves, so that the muscles tend to relax, so as to achieve a better physical therapy effect.

The input module is used to realize the opening or closing of the physical therapy instrument and the adjustment of the output current intensity. Preferably, the input module includes a tact switch and a key, the tact switch is arranged on the circuit board, and the tact switch is in contact with the key. The keys include current intensity adjustment keys, and the number of keys can be specifically set according to design requirements. Preferably, the keys are provided with two current intensity adjustment keys, which are respectively the current intensity enhancement key and the current intensity weakening key, wherein the The above-mentioned current intensity enhancement key is also a power-on key, and the long press on the current intensity enhancement key indicates starting up; the described current intensity weakening key is also a shutdown key, and a long press on the current intensity weakening key indicates shutdown; the number of buttons can also be increased or decreased as required. The current intensity increase button and the current intensity decrease button are respectively provided with multiple levels. With the above settings, the operation is convenient and flexible, and the equipment is simple and beautiful.

The operation of the existing electric stimulation physiotherapy apparatus is complicated, and the electric stimulation working parameters set by ordinary users are unreasonable, so it is difficult to achieve the ideal electric stimulation effect. The present invention has automatically set up an electrical stimulation physiotherapy program comprising 4 stages, each stage lasts 5 minutes for a total of 20 minutes, and the pulse current of each stage is a combination of waveforms of different frequencies to achieve a gradual therapeutic effect. The electrical stimulation physiotherapy program does not require Adjusted by the user, the electrical stimulation mode is automatically terminated after 20 minutes of electrical stimulation therapy, which is easy to operate, achieves the ideal electrical stimulation therapy effect, and avoids overtreatment. At the same time, because different users have different tolerances to current intensity, and different body parts have different tolerances to current intensity, the present invention can control the current intensity applied to the user's body according to the actual situation of the user, and control the current intensity applied to the body through the input module. The current intensity of the electrical stimulation is adjusted to a range that the user can bear. When the physiotherapy apparatus of the present invention performs electrical stimulation, the manual mode and the automatic mode are integrated. The optimal electric stimulation physiotherapy parameters are built in the automatic mode, and the physiotherapy apparatus automatically operates physiotherapy. The current intensity can be set under the manual mode, which is easy to operate and inhibits nerve production. Response to relieve pain, reduce nervous tension, relieve muscle spasm, strengthen local tissue movement, promote blood circulation, stimulate muscle contraction, restore motor function, so as to achieve the best physical therapy effect.

In the present invention, a temperature sensor is pasted on the graphene heating film, and both the graphene heating film and the temperature sensor are connected to the temperature control module, and the temperature control module is bidirectionally connected to the wireless communication module, and the temperature control module The module performs wireless communication connection with the mobile terminal through the wireless communication module, and is used to control the temperature of the graphene heating film according to the control instructions of the mobile terminal. In the present invention, the number of temperature sensors is not particularly limited, and one or more temperature sensors may be provided.

In the present invention, the temperature sensor is arranged on the graphene heating film, collects the temperature of the graphene heating film in real time, and converts the measured temperature value into a signal and sends it to the temperature control module, and the temperature control module transmits the temperature to the temperature control module through the wireless communication module. The temperature signal is sent to the mobile terminal, the user sets the temperature on the mobile terminal, the mobile terminal feeds back the control command to the temperature control module according to the user's needs, and the temperature control module controls the heating or cooling of the graphene heating film according to the control command to realize the graphene heating. Precise adjustment of heating film temperature. The present invention connects the mobile terminal through the wireless communication module, and the special APP software is installed on the mobile terminal. The special APP software is designed with: "Start", used to start the far-infrared physiotherapy mode; "Stop", used to terminate the far-infrared physiotherapy mode; Select the sliding menu to set the temperature of the graphene heating film; the temperature display area is used to display the current temperature of the heating film in degrees Celsius. Control the work of the graphene heating film through the APP software, interactive program design, you can arrange the operation of physical therapy through the program design; users can use it anytime and anywhere.

In the present invention, the mobile terminal includes but not limited to a mobile phone, a notebook computer or a tablet computer. The wireless communication module includes, but is not limited to, a WIFI module, a Bluetooth module, a 3G/4G module, a ZigBee module, a UWB module, and an infrared module.

It should be noted that the temperature control module is a well-known technology for those skilled in the art, and there are many implementations thereof, which are not within the protection scope of this solution, and will not be repeated here.

In the present invention, the state indicating module is arranged on the circuit board and connected to the control module, and is used for indicating the working state of the physical therapy apparatus. The status indication module includes a buzzer and an indicator light, and the indicator light indicates the charging status of the power supply module in different colors; the buzzer is used for poor contact between the electrode sheet and the human body, opening or closing of the physiotherapy instrument, and electric stimulation gear A beep sounds when the digit increases or decreases.

In the present invention, the upper and lower sides of the circuit board are respectively provided with an upper cover and a lower cover, and the upper cover and the lower cover are interlocked to form a cavity, and the circuit board is placed in the cavity and fixed on the upper cover , Preferably, the circuit board is fixed on the upper cover by screws. In the present invention, the upper cover is embedded on the body of the physical therapy apparatus, and the buttons and indicator lights are arranged on the upper cover.

In the present invention, the power module is a rechargeable lithium battery, and the rechargeable lithium battery can be charged in a wired charging mode or a wireless charging mode, which saves the trouble of replacing the battery. Preferably, the rechargeable lithium battery is a 3.7V lithium battery. Since the present invention is powered by a lithium battery outputting a safe extra-low voltage during use, it is separated from the power cord during use, which increases the freedom of movement of people during treatment, and people who are away from home can also use it in places where there is no AC 220 volt power supply this invention.

After a lot of research, the inventor found that according to the far-infrared effect of the graphene heating film, combined with the combination of low-frequency pulse currents of different waveforms, the electric stimulation of a certain current intensity and duration is applied to the human body surface, and the overall coordination promotes different charges in the human body. The ions migrate, which greatly promotes the metabolism of the human body, improves blood circulation, relieves muscle stiffness and pain, and greatly improves the effect of physical therapy. It has been verified by experiments that the multifunctional physiotherapy apparatus of the present invention produces an effect of 1+1>2 compared with a separate electric stimulation physiotherapy apparatus and a graphene far-infrared physiotherapy apparatus.

Working process and principle: The conductive gel is flatly attached to the electrode sheet of the physical therapy device so that it completely covers the electrode sheet. Press and hold the current intensity enhancement button for 2 seconds to turn on the device, and attach the physiotherapy device to the skin surface of the area you want to treat. Every time the machine is turned on, the electric stimulation physiotherapy program is set at the position where the current intensity is 0. Press the current intensity increase button to start the electric stimulation function. During the treatment, press the current intensity increase button and the current intensity decrease button to adjust the current intensity. After the electrical stimulation function is activated, the low-frequency pulse current is transmitted to the human body through the electrode sheet and conductive gel, forming a closed circuit. If the electrode sheet, gel and skin do not form effective contact, the buzzer on the circuit board of the physical therapy device will emit a "di-di-" alarm sound. After the 20-minute treatment set by the system ends, the electrical stimulation function will automatically stop. If you want to stop the treatment, you can press and hold the current intensity weakening key for 2 seconds to shut down. If you want to realize the far-infrared function, open the dedicated app on your smartphone/tablet and click "Start" to start the graphene heating film heating circuit. After the app is opened, the current temperature of the heating film will be displayed on the smartphone/tablet screen. The temperature of the graphene heating film is limited between 30 degrees Celsius and 60 degrees Celsius. When the heating circuit of the heating film is just started, the temperature is automatically set at 30 degrees Celsius. Click the temperature selection sliding menu in the app to set the heating temperature by yourself. The temperature change is accurate to 1 degree Celsius, and the heating film can quickly heat up to the set temperature within a few seconds. Click "Stop" to terminate the heating of the heating film. When the physiotherapy device is not working, charge the battery through wired or wireless charging, the indicator light flashes during charging, and the green light is always on after charging is complete.

The above-described embodiments only express the implementation manner of the present invention, and its description is more specific and detailed, but it should not be interpreted as limiting the scope of the patent of the present invention, as long as the technical solutions obtained in the form of equivalent replacement or equivalent transformation are adopted , should fall within the protection scope of the present invention.

Claims (10)

1. a multifunctional physiotherapy instrument, is characterized in that, it comprises physiotherapy instrument body, and described physiotherapy instrument body is provided with graphene heating film and is used for the electrode sheet that contacts with human body, and described graphene heating film and electrode The chips are respectively electrically connected to the power supply control device; the power supply control device includes a power supply module integrated on the circuit board, a control module, and a wireless communication module, and the power supply module is respectively electrically connected to the wireless communication module and the control module; The control module includes a main control chip, an input module and a temperature control module; The main control chip stores an electric stimulation physiotherapy program for the physiotherapy instrument to perform electrical stimulation; the input module is used to realize the opening and closing of the physiotherapy instrument and the adjustment of the output pulse current intensity; the graphene heating film is also attached with a The temperature sensor, the graphene heating film and the temperature sensor are all connected to the temperature control module, the temperature control module is bidirectionally connected to the wireless communication module, and the temperature control module is connected to the mobile terminal through the wireless communication module for wireless communication, using It is used to control the temperature of the graphene heating film according to the control instructions of the mobile terminal. 2. The multifunctional physiotherapy instrument according to claim 1, wherein the main control chip is electrically connected to a pulse generator integrated on the circuit board, and the pulse generator outputs a pulse current according to an electric stimulation physiotherapy program and passes through the pulse generator. The electrode sheet acts the pulse current on the human body. 3. The multifunctional physiotherapy instrument as claimed in claim 1, wherein the electrical stimulation physiotherapy program comprises a first operating parameter, a second operating parameter, a third operating parameter, and a fourth operating parameter, and the first The working parameter corresponds to the first stage of electric stimulation to the human body, the second working parameter corresponds to the second stage of electric stimulation to the human body, the third working parameter corresponds to the third stage of electric stimulation to the human body, and the second working parameter corresponds to the second stage of electric stimulation to the human body. The four working parameters correspond to the fourth stage of electrical stimulation to the human body. The first working parameter, the second working parameter, the third working parameter, and the fourth working parameter all include waveform, frequency and duration, and the duration is For 5 minutes, each phase of the pulse current was a combination of waveforms of different frequencies. 4. multifunctional physiotherapy instrument as claimed in claim 3, is characterized in that, in each stage, sparse wave and dense wave appear alternately repeatedly, and the duration of sparse wave and dense wave is 5 minutes altogether, and the duration of described sparse wave The frequency range is 5-30Hz, and the frequency range of the dense waves is 100-300Hz. In the first stage, the proportion of the total duration of the sparse waves is 15%-25%. In the second stage, the total duration of the sparse waves The proportion of the duration is 10%-15%. In the third stage, the proportion of the total duration of the wave is 5%-10%. In the fourth stage, the proportion of the total duration of the wave is 20%-25%. 5. The multifunctional physiotherapy apparatus according to claim 4, wherein in the second stage, dense waves are output after the sparse wave lasts for 500 ms, and dense waves are output after the dense wave lasts for 4 seconds, and the cycle repeats. 6. The multifunctional physiotherapy instrument according to claim 1, wherein the input module comprises a touch switch and a button, the touch switch is arranged on the circuit board, and the touch switch is in contact with the button ; The keys include the current intensity increase key/start key, and the current intensity decrease key/shut down key. 7. The multifunctional physiotherapy apparatus as claimed in claim 1, characterized in that, the physiotherapy apparatus also includes a status indication module, which is arranged on the circuit board and connected to the control module for controlling the The working status of the physical therapy device is indicated. 8. The multifunctional physiotherapy instrument as claimed in claim 7, wherein the status indication module comprises a buzzer and an indicator light, and the indicator light indicates the charging status of the power supply module in different colors, and the buzzer The device is used to make a sound when the electrode sheet is in poor contact with the human body, the physiotherapy device is turned on or off, and the electric stimulation gear is increased or decreased. 9. multifunctional physiotherapy instrument as claimed in claim 1, is characterized in that, described graphene heating film is arranged at the superficial layer of contacting skin side in physiotherapy instrument body, and described electrode sheet is arranged at the side of physiotherapy instrument body contacting skin side. On the surface, the graphene heating film is provided with electrodes, and the graphene heating film is electrically connected to the power supply control device through the built-in electrodes; the electrodes are composed of bus bars and internal electrodes, and the internal electrodes are opposite to each other by the bus bars The extensions form interdigitated electrodes. 10. The multifunctional physiotherapy apparatus according to claim 1, wherein the power module is a rechargeable lithium battery; the body of the physiotherapy apparatus is made of silica gel.