Traditional Chinese medicine hot compress physiotherapy device with good adhesion

Abstract

The invention provides a traditional Chinese medicine hot compress physical therapy device good in attaching performance, and belongs to the technical field of traditional Chinese medicine hot compress, the traditional Chinese medicine hot compress physical therapy device good in attaching performance comprises an attaching mechanism, a medicine mist generator, a skin type collecting system and a control heating element, fixing bandages are arranged on the two sides of the special-shaped protection band structure respectively and used for fixing the position of the special-shaped protection band structure, a medicine outlet cavity is formed in the inner side of the special-shaped protection band structure, a plurality of sets of air holes are formed in the surface of the special-shaped protection band structure, the medicine outlet cavity is connected with the medicine mist generator through a medicine feeding pipe, and the medicine mist generator is connected with the medicine mist generator. The skin type acquisition system comprises a skin sensor module and a control system, and the skin sensor module is arranged on the inner side of the special-shaped protecting band structure; the problem of irritation caused by traditional Chinese medicine hot compress corresponding to different skin types in a traditional single output mode can be avoided, and the balance and stability of traditional Chinese medicine hot compress physiotherapy are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of traditional Chinese medicine hot compress, and in particular relates to a traditional Chinese medicine hot compress physiotherapy device with good adhesion. Background Art

[0002] In TCM theory, the smooth flow of Qi and blood in the human body's meridians is the key to maintaining health. Chinese medicine hot compress can stimulate meridian acupoints and regulate the flow of Qi and blood through the dual effects of warmth and medicine. With people's increasing attention to health and the revival of traditional Chinese medicine, Chinese medicine hot compress physiotherapy devices have been more and more widely used in the field of health care. Chinese medicine hot compress can increase the temperature of the local skin. When the skin is heated, the blood vessels dilate, which helps to increase blood flow; during the hot compress process, the pores of the skin expand and the permeability of the stratum corneum increases, allowing the effective ingredients in the Chinese medicine to penetrate through the skin into the body and exert their efficacy; and Chinese medicine hot compress can further regulate the contraction and relaxation of muscles and relieve muscle spasms through the warming effect.

[0003] At present, there are many types of Chinese medicine hot compress devices on the market, and the traditional Chinese medicine hot compress method is mainly to apply the heated Chinese medicine bag directly to the body part. Although this method is simple, it has problems such as uneven temperature, poor adhesion, and difficulty in controlling temperature. In order to solve these problems, modern Chinese medicine hot compress devices usually use more advanced technologies, such as electronic heating, temperature control, and medicinal mist fumigation.

[0004] Although the output temperature of the hot compress mist can be controlled to a certain extent through the temperature control system; however, in actual applications, people with different skin types have different absorption speeds and tolerance times for drugs and temperature. People with oily skin absorb drugs relatively slowly due to the obstruction of the skin's oil layer, but they can tolerate temperature for a longer time; people with dry skin absorb drugs faster, but long-term hot compresses can cause skin irritation, causing skin redness, swelling, itching and other problems. Summary of the invention

[0005] In view of this, the present invention provides a Chinese medicine hot compress therapy device with good adhesion, which can avoid the irritation problem caused by the traditional single output mode of Chinese medicine hot compress corresponding to different skin types, and improve the balance and stability of Chinese medicine hot compress therapy.

[0006] The present invention is achieved in that:

[0007] The present invention provides a Chinese medicine hot compress physiotherapy device with good adhesion, which includes an adhesion mechanism, a medicine mist generator, a skin quality collection system and a control heating element. The adhesion mechanism includes a special-shaped protective belt structure, and fixing straps are respectively arranged on both sides of the special-shaped protective belt structure. The fixing straps are used to fix the position of the special-shaped protective belt structure so that the special-shaped protective belt structure and the affected part are kept in close contact and fixed. A medicine outlet cavity is arranged on the inner side of the special-shaped protective belt structure, and a plurality of groups of air holes are opened on the surface of the special-shaped protective belt structure. The medicine outlet cavity is connected to the medicine mist generator through a drug delivery tube. The skin quality collection system includes a skin sensor module and a control system. The skin sensor module is arranged on the inner side of the special-shaped protective belt structure for collecting skin parameters. The control system is arranged in a sealed chamber on the upper layer of the medicine mist generator. The skin sensor module is connected to the input interface of the control system through a transmission line. The output interface of the control system is connected to the display through a transmission line. A heating chamber is arranged on the lower layer of the medicine mist generator. The control heating element is arranged inside the heating chamber. A medicine delivery channel is arranged above the control heating element. The end of the medicine delivery channel is connected to the drug delivery tube. The heating chamber is connected to the medicine mist generator through a pulling mechanism on both sides.

[0008] On the basis of the above technical solution, the Chinese medicine hot compress physiotherapy device with good adhesion of the present invention can also be improved as follows:

[0009] Among them, the skin sensor module includes an electrical impedance sensor, a temperature sensor, a capacitive sensor and a humidity sensor. The electrical impedance sensor is used to detect the electrical properties of the skin in the attached area, and the electrical impedance data of the skin is obtained by applying an electrical signal to the skin and measuring the electrical parameters fed back. The temperature sensor is used to measure the temperature information of the skin surface, sense the temperature changes on the skin surface, and convert it into a measurable electrical signal through a thermistor and output it to the control system.

[0010] Furthermore, an annular massage mechanism is arranged on the periphery of the sensor probe of the skin sensor module, and the annular massage mechanism includes a wrapping colloid and a magnetic vibrator, the magnetic vibrator is arranged inside the wrapping colloid, the top end of the wrapping colloid is fixedly connected to the inner side of the special-shaped protective belt structure, and depressions are arranged on the inner and outer sides of the upper layer of the wrapping colloid, so as to enable the annular massage mechanism to have longitudinal stretchability.

[0011] Furthermore, the magnetic vibrator includes an electromagnetic coil and a movable magnetic element. The electromagnetic wire is used to generate a magnetic field when energized, so that the magnetic element is subjected to a periodically changing electromagnetic force. The electromagnetic element is used to cooperate with the electromagnetic coil to generate reciprocating motion and form vibration.

[0012] Furthermore, the controlled heating element includes a heating element, a liquid temperature sensor, a liquid level sensor and a temperature controller. The heating element is arranged at the bottom or side wall of the heating chamber. The liquid temperature sensor is arranged inside the heating chamber to detect the temperature of the medicine liquid in the chamber. The liquid level sensor is arranged on the side wall of the heating chamber to monitor the liquid level of the Chinese medicine liquid in the chamber to prevent dry burning. The heating element and the liquid temperature sensor are respectively connected to the thermostat, and the thermostat is arranged inside the sealed chamber.

[0013] Furthermore, the control system includes a microprocessor, a memory and a driving circuit. The microprocessor is responsible for receiving data transmitted by the skin sensor module, and according to the different skin suitability, the medicine mist generator corresponds to the hot compress temperature and the corresponding medicine mist output mode; the memory is used to store temperature parameters and output modes applicable to different skin standards; the driving circuit is used to control the working status of the heating element and the medicine mist generator according to the instructions of the microprocessor.

[0014] Furthermore, the temperature controller is connected to the heating element, the liquid temperature sensor and the control system through multiple signal lines, which are used to transmit control signals and feedback collected data to the control system respectively, and the liquid level sensor is connected to the control system.

[0015] Furthermore, the drug delivery tube includes an inner flow channel and an outer insulation channel, the inner flow channel is used to allow the drug mist to flow and be transmitted, a heating wire is arranged between the outer insulation channel and the inner flow channel, and a thermal resistor temperature sensor is arranged on the inner wall of one end of the inner flow channel close to the drug outlet cavity.

[0016] Furthermore, the inner wall of the outer insulation channel is an insulating layer, and the outer wall is an insulation layer. The outer wall of the inner flow channel is provided with depressions at equal intervals, and the heating wire is wound in the depressions. The depressions are used to bury the heating wires to improve the efficiency of heat conduction.

[0017] Furthermore, a plurality of pressure relief holes are arranged in the medicine mist generator, and the end of the medicine delivery channel is connected to the drug delivery tube through an electric control valve, and the electric control valve is connected to the control system.

[0018] Compared with the prior art, the beneficial effects of a Chinese medicine hot compress therapy device with good adhesion provided by the present invention are: the special-shaped protective belt structure in the attachment mechanism is matched with a fixing strap to ensure that the device fits tightly to the affected area; the medicine outlet cavity on the inner side of the special-shaped protective belt structure is connected to the medicine mist generator through a drug delivery tube, and multiple groups of air holes on the surface of the medicine outlet cavity enable the medicine mist to act evenly on the skin, greatly improving the absorption efficiency of the drug; through the skin sensor module in the skin quality collection system, including an impedance sensor, a temperature sensor, a capacitance sensor and a humidity sensor, which are arranged on the inner side of the special-shaped protective belt structure, the electrical characteristics, temperature information, capacitance changes, humidity conditions and other multi-dimensional parameters of the skin can be comprehensively collected. The annular massage mechanism on the periphery of these sensor probes has a magnetic vibrator wrapped inside the colloid that generates vibrations when working. On the one hand, it brings a comfortable massage experience to the patient and promotes blood circulation in the skin. On the other hand, it enhances the penetration effect of the drug and can further protect the sensor on the inside. The skin sensor module is connected to the control system arranged in the upper sealed chamber of the drug mist generator through a transmission line. After the microprocessor in the control system receives the data, it displays the skin type on the display through a combination of algorithm calculations, and combines the temperature parameters applicable to different skin standards stored in the memory and the output mode to assist the operator in selecting. The working state of the heating element and the drug mist generator is controlled by the driving circuit to achieve hot compress therapy for different skin types and prevent skin irritation reactions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0020] Figure 1 It is a structural schematic diagram of a Chinese medicine hot compress physiotherapy device with good adhesion;

[0021] Figure 2 for Figure 1 A magnified schematic diagram of part A;

[0022] Figure 3 A schematic diagram of a medicine outlet cavity of a Chinese medicine hot compress physiotherapy device with good adhesion;

[0023] Figure 4 A schematic diagram of a drug delivery tube of a Chinese medicine hot compress physiotherapy device with good adhesion;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 10. Attachment mechanism; 101. Special-shaped protective belt structure; 102. Fixed strap; 103. Air hole; 104. Drug outlet cavity; 11. Drug mist generator; 111. Heating chamber; 12. Skin quality collection system; 121. Skin sensor module; 1211. Electrical impedance sensor; 1212. Temperature sensor; 1213. Capacitive sensor; 1214. Humidity sensor; 122. Control system; 13. Control heating element; 131. Heating element; 13 2. Liquid temperature sensor; 133. Liquid level sensor; 14. Drug delivery tube; 141. Inner flow channel; 142. Outer insulation channel; 15. Sealed chamber; 16. Drug delivery channel; 17. Annular massage mechanism; 18. Wrapping colloid; 19. Magnetic vibrator; 20. Insulation layer; 21. Insulation layer; 22. Depression; 23. Heating wire; 24. Pressure relief hole; 25. Electric control valve; 26. Liquid guide channel; 27. Liquid pump; 28. Liquid pipe; 29. ​​Atomizer. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] like Figure 1-4 As shown, it is an embodiment of a Chinese medicine hot compress therapy device with good adhesion provided by the present invention. In this embodiment, it includes an attachment mechanism 10, a medicine mist generator 11, a skin quality collection system 12 and a control heating element 13. The attachment mechanism 10 includes a special-shaped protective belt structure 101, and fixed straps 102 are respectively arranged on both sides of the special-shaped protective belt structure 101. The fixed straps 102 are used to fix the position of the special-shaped protective belt structure 101 so that the special-shaped protective belt structure 101 and the affected part are kept in close contact and fixed. A medicine outlet cavity 104 is arranged on the inner side of the special-shaped protective belt structure 101. A plurality of groups of air holes 103 are opened on the surface of the special-shaped protective belt structure 101. The medicine outlet cavity 104 is connected to the medicine mist generator 11 through a drug delivery tube 14. The skin quality collection system 12 includes a skin The sensor module 121 and the control system 122, the skin sensor module 121 is arranged on the inner side of the special-shaped protective belt structure 101, and is used to collect skin parameters. The control system 122 is arranged in the sealed chamber 15 on the upper layer of the medicine mist generator 11, the skin sensor module 121 is connected to the input interface of the control system 122 through a transmission line, and the output interface of the control system 122 is connected to the display through a transmission line. A heating chamber 111 is arranged at the lower layer of the medicine mist generator 11, and a control heating element 13 is arranged inside the heating chamber 111. A medicine delivery channel 16 is arranged above the control heating element 13, and the end of the medicine delivery channel 16 is connected to the drug delivery tube 14. The heating chamber 111 is connected to the medicine mist generator 11 through the pulling mechanisms on both sides.

[0028] Among them, the medicine delivery channel 16 is arranged inside the heating chamber 111 and is located above the heating chamber 111. A liquid guide channel 26 is arranged on the medicine delivery channel 16. The liquid guide channel 26 includes a liquid pump 27, a liquid pipe 28 and an atomizer 29. The liquid extraction end of the liquid pump 27 is connected to one end of the liquid pipe 28. The liquid pump 27 is used to extract the medicine liquid from the liquid guide channel 26. The atomizer 29 is used to atomize the extracted medicine liquid and output it to the end of the liquid guide channel 26 to control the output to the drug delivery tube 14 through the electric control valve 25.

[0029] Among them, in the above technical scheme, the skin sensor module 121 includes an impedance sensor 1211 and a temperature sensor 1212 as well as a capacitive sensor 1213 and a humidity sensor 1214. The impedance sensor 1211 is used to detect the electrical characteristics of the skin in the attached area, and obtain the skin's impedance data by applying an electrical signal to the skin and measuring the electrical parameters fed back; the temperature sensor 1212 is used to measure the temperature information of the skin surface, sense the temperature change of the skin surface, and convert it into a measurable electrical signal through a thermistor and output it to the control system 122.

[0030] Furthermore, in the above technical solution, an annular massage mechanism 17 is arranged on the periphery of the sensor probe of the skin sensor module 121, and the annular massage mechanism 17 includes a wrapping colloid 18 and a magnetic vibrator 19, and the magnetic vibrator 19 is arranged inside the wrapping colloid 18, and the top end of the wrapping colloid 18 is fixedly connected to the inner side of the special-shaped protective belt structure 101, and the inner and outer sides of the upper layer of the wrapping colloid 18 are provided with depressions 22, which are used to make the annular massage mechanism 17 have longitudinal stretchability.

[0031] Furthermore, in the above technical solution, the magnetic vibrator 19 includes an electromagnetic coil and a movable magnetic element. The electromagnetic wire is used to generate a magnetic field when energized, so that the magnetic element is subjected to a periodically changing electromagnetic force. The electromagnetic element is used to cooperate with the electromagnetic coil to generate reciprocating motion to form vibration.

[0032] Furthermore, in the above technical solution, the control heating element 13 includes a heating element 131, a liquid temperature sensor 132, a liquid level sensor 133 and a temperature controller. The heating element 131 is arranged at the bottom or side wall of the heating chamber 111, the liquid temperature sensor 132 is arranged inside the heating chamber 111, and is used to detect the temperature of the medicinal liquid in the chamber. The liquid level sensor 133 is arranged on the side wall of the heating chamber 111, and is used to monitor the liquid level height of the Chinese medicinal liquid in the chamber to prevent dry burning. The heating element 131 and the liquid temperature sensor 132 are respectively connected to the temperature controller, and the temperature controller is arranged inside the sealed chamber 15.

[0033] Furthermore, in the above technical solution, the control system 122 includes a microprocessor, a memory and a driving circuit. The microprocessor is responsible for receiving data transmitted by the skin sensor module 121, and making the medicine mist generator 11 correspond to the hot compress temperature and the corresponding medicine mist output mode according to the different skin suitability; the memory is used to store temperature parameters and output modes applicable to different skin standards; the driving circuit is used to control the working status of the heating element and the medicine mist generator according to the instructions of the microprocessor.

[0034] Furthermore, in the above technical solution, the temperature controller is connected to the heating element 131, the liquid temperature sensor 132 and the control system 122 through multiple signal lines, which are used to transmit control signals and feedback collected data with the control system 122, and the liquid level sensor 133 is connected to the control system 122.

[0035] Among them, the control system 122 sends the set output temperature value to the temperature controller in the form of a digital signal through the signal line. At the same time, the temperature controller feeds back the working status data such as the real-time temperature of the medicine liquid heated by the heating element and the temperature of the medicine mist in the warehouse to the control system 122, and displays it on the display.

[0036] Furthermore, in the above technical solution, the dosing tube 14 includes an inner flow channel 141 and an outer insulation channel 142, the inner flow channel 141 is used to allow the medicine mist to flow and be transmitted, a heating wire 23 is arranged between the outer insulation channel 142 and the inner flow channel 141, and a thermal resistor temperature sensor is arranged on the inner wall of one end of the inner flow channel 141 close to the medicine outlet cavity 104.

[0037] Furthermore, in the above technical solution, the inner wall of the outer insulation channel 142 is an insulating layer 20, and the outer wall is an insulation layer. Recesses 22 are arranged at equal intervals on the outer wall of the inner flow channel 141, and the heating wires 23 are wound in the recesses 22. The recesses 22 are used to bury the heating wires 23 to improve the efficiency of heat conduction.

[0038] Furthermore, in the above technical solution, a plurality of pressure relief holes 24 are provided in the medicine mist generator 11 , and the end of the medicine delivery channel 16 is connected to the medicine delivery tube 14 through the electric control valve 25 , and the electric control valve 25 is connected to the control system 122 .

[0039] The memory stores a database of output modes suitable for different types of skin corresponding to drug names. The control parameters of the output mode include the temperature and duration of drug mist output. The data in the database are obtained based on actual test experiments. The specific experimental steps are as follows:

[0040] Preparation stage:

[0041] Prepare experimental materials: Take mugwort as an example, it has the effects of warming the meridians and dispelling cold, removing dampness and relieving itching, and is suitable for preliminary research on various skin problems;

[0042] Experimental stage:

[0043] Oily skin group experiment:

[0044] 50 volunteers with dry skin were selected, Chinese medicine was added into the heating chamber of the hot compress therapy device, and the device was started.

[0045] Different hot compress temperatures were set at 35-60°C, and several experiments were conducted at each temperature. The duration of each experiment was a combination of 15 minutes, 20 minutes, and 25 minutes (for example, experiments were conducted at 40°C for 15 minutes, 20 minutes, and 25 minutes, respectively).

[0046] During the experiment, the skin quality collection system collects skin humidity, electrical impedance data and surface temperature in real time. Observe and record whether the skin has irritation such as redness and swelling during the experiment and the patient's physical treatment recovery time.

[0047] Experiment on oily skin group:

[0048] Select 50 volunteers with oily skin, repeat the above steps, set the hot compress temperature to 35-50°C, and the duration to a combination of 20 minutes, 25 minutes, and 30 minutes.

[0049] Skin parameters are also collected in real time and irritation manifestations are observed.

[0050] Sensitive skin group test:

[0051] 50 volunteers with sensitive skin were selected, and the hot compress temperature was set at 30-45°C, with durations of 10 minutes, 15 minutes, and 20 minutes.

[0052] The data collected during the experiment on skin moisture, electrical impedance, surface temperature, and whether irritation occurs for different skin types at different temperature and time combinations were sorted out and entered into different tables.

[0053] Data Analysis:

[0054] For each skin type, the skin parameter change trends under different temperature and time combinations are analyzed. For example, the change in humidity of dry skin under different temperatures and time, as well as the fluctuation range of electrical impedance and surface temperature, are observed to reflect whether the skin has an irritation reaction after hot compress.

[0055] Focus on experimental situations in which irritation symptoms such as redness and swelling occur, and determine at which temperature and time combination the irritation symptoms are more obvious and which combination is relatively safe.

[0056] The experimental conclusions are:

[0057] According to the data analysis results recorded in the experimental table, the suitable hot compress temperature and duration range for different types of skin are summarized. The following is the conclusion drawn based on the above control group:

[0058] For dry skin, the appropriate hot compress temperature range is 40℃-46℃, and the duration range is 15-25 minutes. Within this temperature and time range, dry skin can better absorb the ingredients of traditional Chinese medicine, while avoiding excessive loss of skin moisture and aggravated dryness due to excessive temperature or long time, and reducing the risk of irritation.

[0059] For oily skin, the appropriate hot compress temperature range is 44℃-50℃, and the duration range is 20-30 minutes; within this range, it can reduce irritation to oily skin, while fully exerting the therapeutic effect of traditional Chinese medicine and avoid affecting the treatment effect due to too low temperature or too short time.

[0060] For sensitive skin, the appropriate hot compress temperature range is 36℃-42℃, and the duration range is 10-20 minutes; to minimize irritation to sensitive skin and avoid allergic reactions, redness, itching and other uncomfortable symptoms. A shorter time can also reduce the possibility of over-irritation of the skin.

[0061] Enter the corresponding parameters: enter the appropriate hot compress parameters for different skin types corresponding to the Chinese medicine category into the memory of the control system, so that the skin types can be classified according to the parameters collected by the skin sensor module, and the appropriate hot compress output mode can be displayed on the monitor for the operator to choose.

[0062] In the above technical solution, further;

[0063] When the device is used, first fit the special-shaped protective belt structure to the patient's affected skin, adjust the position so that it is in full contact with the affected area, and then use a fixing strap to fix it to ensure that the attachment mechanism will not shift during the entire treatment process; select suitable Chinese medicinal materials or Chinese medicinal liquids and prepare them according to treatment needs; for example, for joint pain, you can choose Chinese medicine with the effect of promoting blood circulation and removing blood stasis, such as safflower, Chuanxiong, etc.; for skin inflammation, you can choose Chinese medicine with anti-inflammatory and antipruritic effects, such as Sophora flavescens, Phellodendron chinense, etc.; control the control system to turn on the skin sensor module and start collecting skin information.

[0064] Among them, the electrical impedance sensor (for example, the bioimpedance sensor of model: EPCOS B57560) applies a weak electrical signal to the skin, measures the electrical parameters fed back, and calculates the electrical impedance data of the skin. The principle is that different skin types have different electrical impedance characteristics. Dry skin usually has a higher electrical impedance, oily skin has a relatively lower electrical impedance, and sensitive skin has a greater fluctuation in electrical impedance within a specific range.

[0065] The temperature sensor (model: LM35 high-precision digital temperature sensor) measures the temperature information of the skin surface in real time, senses the temperature change of the skin surface, and converts the temperature into a measurable electrical signal through the thermistor and outputs it to the control system.

[0066] The capacitance sensor (the high-sensitivity micro capacitance sensor of model SEN-13322 can be used) detects the capacitance change of the skin, reflecting the moisture content and stratum corneum state of the skin. Generally speaking, the capacitance of dry skin is low, the capacitance of oily skin is relatively high, and the capacitance of sensitive skin is unstable.

[0067] The humidity sensor (model: HIH-4030 integrated humidity sensor) is in contact with the skin to accurately measure the humidity of the skin and provide a reference for judging the skin condition. The humidity around dry skin is usually lower, while the local humidity of oily skin is slightly higher due to the high oil secretion, and sensitive skin is more sensitive to humidity changes.

[0068] The microprocessor in the control system receives data from the skin sensor module and uses the following algorithm to determine the skin type:

[0069] The parameter range thresholds for different skin types are set in the memory of the control system.

[0070] For the collected parameters of electrical impedance data R, temperature T, capacitance C and humidity H, it is determined whether they are within the threshold range of the corresponding skin type.

[0071] Assume the dry skin impedance threshold is R d_min To R d_max (For example, dry skin electrical impedance high threshold R d_max =1200Ω, dry skin impedance low threshold R d_min =1000Ω); the capacitance threshold is C d_min To C d_max (For example, the dry capacitor low threshold C d_min =30pF, dry capacitance high threshold C d_max =40pF); humidity threshold is H d_min To H d_max (For example, the dry humidity low threshold H d_min =30%, dry humidity high threshold The range is Td _min to For example, the low value of dry temperature T d_min =32℃, high dry temperature T d_max =39°C);

[0072] Assume that the oily skin impedance threshold is R o_min To R o_max (For example, oily skin has a high impedance threshold R o_max =800Ω, oily skin impedance low threshold R o_min =600Ω); the capacitance threshold is C o_min To C o_max (For example, oil capacitor low threshold C o_min =45pF, oily capacitor high threshold C o_max =55pF); humidity threshold is H o_min To H o_max (For example, oily moisture low threshold H o_min =45%, oily humidity high threshold H o _max=55%); temperature range is T o _min to T o_max (For example, the oil temperature is low value T o_min =32℃, oil temperature high value T o_max =39°C);

[0073] Assume the sensitive skin impedance threshold is R s_min To R s_max (For example, sensitive skin impedance high threshold R s_max =900Ω, sensitive skin impedance low threshold R s_min =700Ω); the capacitance threshold is C s_min To C s_max (For example, the sensitivity capacitor low threshold C s_min =35pF, sensitive capacitor high threshold C s_max =45pF); humidity threshold is H s_min To H s_max (For example, the sensitivity humidity low threshold H s_min =35%, sensitivity humidity high threshold H s_max =45%); temperature range is T s_min To T s_max (For example, the sensitivity temperature low value T s_mim =32℃, high sensitivity temperature T s_max =39°C);

[0074] Furthermore, the microprocessor determines whether the collected electrical impedance data R, temperature T, capacitance C and humidity H parameters are within the threshold range of the corresponding skin type.

[0075] Specific:

[0076] If R d _min≤R≤R d_max ;

[0077] At the same time C d _min≤C≤C d_max , H d_min ≤H≤H d_max ;

[0078] And T d _min≤T≤T d_max ;

[0079] It is judged as dry skin.

[0080] If R o _min≤R≤R o_max ;

[0081] At the same time C o _min≤C≤C o_max , H o_min ≤H≤H o_max ;

[0082] And T o _min≤T≤T o_max ;

[0083] It is judged as oily skin.

[0084] If R s _min≤R≤R s_max ;

[0085] At the same time C s _min≤C≤C s_max , H s_min ≤H≤H s_max ;

[0086] And T s_min ≤T≤T s_max ;

[0087] It is judged as sensitive skin.

[0088] For some parameters at critical values, a comprehensive judgment can be made by combining the change trends of multiple parameters and historical data;

[0089] For example, if the electrical impedance data is close to the critical value of dry skin and sensitive skin, the change trend of capacitance and humidity can be observed. If capacitance and humidity are more inclined to the characteristics of dry skin, and the patient's skin is also more inclined to dryness in historical data, then it can be judged as dry skin. Similarly, the critical situation of oily skin and sensitive skin can be judged.

[0090] Furthermore, during the hot compress start-up phase:

[0091] The microprocessor calls the corresponding output mode from the memory according to the determined skin type and displays it on the display for the operator to select.

[0092] The output mode includes parameters such as hot compress temperature, medicine mist output, and hot compress time.

[0093] The operator selects the appropriate output mode according to the information on the display and starts the hot compress process.

[0094] Furthermore, during the drug liquid heating and drug mist output stage:

[0095] Boil the added Chinese medicinal materials in the heating chamber, or directly add the Chinese medicinal liquid to heat it up. If Chinese medicinal materials are used, make sure that the medicinal materials are fully immersed in the medicinal liquid during the heating process so that the effective ingredients can be fully released; control the heating elements in the heating element, such as the electric heating wire to heat the medicinal liquid in the heating chamber, and the liquid temperature sensor monitors the temperature of the medicinal liquid in the chamber in real time, and feeds back the temperature information to the thermostat and control system; the liquid level sensor (non-contact liquid level sensor can be used, model) monitors the liquid level height of the Chinese medicinal liquid in the chamber to prevent dry burning.

[0096] When the drug liquid reaches the temperature corresponding to the output mode, the drug liquid is extracted by a liquid pump and transported to the atomizer; the drug liquid is converted into drug mist for output through the atomizer.

[0097] The output of the drug mist is controlled by the electric control valve according to the instructions of the control system to ensure that the output of the drug mist is stable and meets the current treatment needs.

[0098] Furthermore, during the drug mist transmission and hot compress stage:

[0099] The drug mist is transmitted to the patient's skin surface through the drug delivery tube. The inner flow channel of the drug delivery tube is used for drug mist transmission. The heating wire arranged between the outer insulation channel and the inner flow channel heats the drug mist to maintain a constant temperature, ensuring that the drug mist is always kept within an appropriate temperature range during the transmission process. A thermistor temperature sensor (such as a PT100 thermistor temperature sensor) arranged on the inner wall of one end of the inner flow channel close to the drug outlet cavity monitors the temperature of the drug mist in real time and feeds back the temperature information to the control system so as to adjust the power of the heating wire.

[0100] The drug mist is evenly output to the patient's skin surface through the drug outlet cavity and multiple groups of air holes on the inner side of the special-shaped protective belt structure to achieve hot compress therapy; during the hot compress process, the control system continuously monitors information such as skin parameters and drug mist temperature, and makes dynamic adjustments based on actual conditions to ensure the safety and effectiveness of the treatment.

[0101] Through the above process, the present invention can provide personalized treatment plans according to the different skin types of patients, improve the treatment effect and the comfort of patients, and reduce the adverse reactions after hot compress of traditional Chinese medicine.

Claims

1. A Chinese medicine hot compress physiotherapy device with good adhesion, characterized in that: The invention comprises an attaching mechanism, a medicine mist generator, a skin quality collection system and a control heating element. The attaching mechanism comprises a special-shaped protective belt structure. Both sides of the special-shaped protective belt structure are respectively provided with fixing straps. The fixing straps are used to fix the position of the special-shaped protective belt structure so that the special-shaped protective belt structure is kept in close contact with the affected part. A medicine outlet cavity is arranged on the inner side of the special-shaped protective belt structure. The surface of the special-shaped protective belt structure is provided with a plurality of groups of air holes. The medicine outlet cavity is connected to the medicine mist generator through a drug delivery tube. The skin quality collection system comprises a skin sensor module and a control system. The skin sensor module is provided with On the inner side of the special-shaped protective belt structure, it is used to collect skin parameters. The control system is arranged in a sealed chamber on the upper layer of the medicine mist generator. The skin sensor module is connected to the input interface of the control system through a transmission line, and the output interface of the control system is connected to the display through a transmission line. A heating chamber is arranged at the lower layer of the medicine mist generator, and the control heating element is arranged inside the heating chamber. A medicine delivery channel is arranged above the control heating element, and the end of the medicine delivery channel is connected to the drug delivery tube. The heating chamber is connected to the medicine mist generator through pull-out mechanisms on both sides.

2. A Chinese medicine hot compress therapy device with good adhesion according to claim 1, characterized in that: The skin sensor module includes an electrical impedance sensor, a temperature sensor, a capacitive sensor and a humidity sensor. The electrical impedance sensor is used to detect the electrical properties of the skin in the attached area, and the electrical impedance data of the skin is obtained by applying an electrical signal to the skin and measuring the electrical parameters fed back. The temperature sensor is used to measure the temperature information of the skin surface, sense the temperature changes on the skin surface, and convert it into a measurable electrical signal through a thermistor and output it to the control system.

3. A Chinese medicine hot compress therapy device with good adhesion according to claim 2, characterized in that: An annular massage mechanism is arranged on the periphery of the sensor probe of the skin sensor module, and the annular massage mechanism includes a wrapping colloid and a magnetic vibrator. The magnetic vibrator is arranged inside the wrapping colloid, and the top end of the wrapping colloid is fixedly connected to the inner side of the special-shaped protective belt structure. In addition, depressions are arranged on the inner and outer sides of the upper layer of the wrapping colloid, so as to enable the annular massage mechanism to have longitudinal elasticity.

4. A Chinese medicine hot compress physiotherapy device with good adhesion according to claim 3, characterized in that: The magnetic vibrator includes an electromagnetic coil and a movable magnetic element. The electromagnetic wire is used to generate a magnetic field when energized, so that the magnetic element is subjected to a periodically changing electromagnetic force. The electromagnetic element is used to cooperate with the electromagnetic coil to generate reciprocating motion to form vibration.

5. A Chinese medicine hot compress therapy device with good adhesion according to claim 4, characterized in that: The controlled heating element includes a heating element, a liquid temperature sensor, a liquid level sensor and a temperature controller. The heating element is arranged at the bottom or side wall of the heating chamber. The liquid temperature sensor is arranged inside the heating chamber to detect the temperature of the medicine liquid in the chamber. The liquid level sensor is arranged on the side wall of the heating chamber to monitor the liquid level height of the Chinese medicine liquid in the chamber to prevent dry burning. The heating element and the liquid temperature sensor are respectively connected to the temperature controller, and the temperature controller is arranged inside the sealed chamber.

6. A Chinese medicine hot compress therapy device with good adhesion according to claim 5, characterized in that: The control system includes a microprocessor, a memory and a driving circuit. The microprocessor is responsible for receiving data transmitted by the skin sensor module, and according to the different skin suitability, the medicine mist generator corresponds to the hot compress temperature and the corresponding medicine mist output mode; the memory is used to store temperature parameters and output modes applicable to different skin standards; the driving circuit is used to control the working status of the heating element and the medicine mist generator according to the instructions of the microprocessor.

7. A Chinese medicine hot compress therapy device with good adhesion according to claim 6, characterized in that: The temperature controller is connected to the heating element, the liquid temperature sensor and the control system through a plurality of signal lines, respectively, and is used to transmit control signals and feedback collected data to the control system, and the liquid level sensor is connected to the control system.

8. A Chinese medicine hot compress therapy device with good adhesion according to claim 7, characterized in that: The drug delivery tube includes an inner flow channel and an outer heat preservation channel, the inner flow channel is used to allow the drug mist to flow and be transmitted, a heating wire is arranged between the outer heat preservation channel and the inner flow channel, and a thermal resistor temperature sensor is arranged on the inner wall of one end of the inner flow channel close to the drug outlet cavity.

9. A Chinese medicine hot compress physiotherapy device with good adhesion according to claim 8, characterized in that: The inner wall of the outer insulation channel is an insulating layer, and the outer wall is an insulation layer. The outer wall of the inner flow channel is provided with depressions at equal intervals, and the heating wires are wound in the depressions. The depressions are used to bury the heating wires to improve the efficiency of heat conduction.

10. A Chinese medicine hot compress therapy device with good adhesion according to claim 9, characterized in that: The medicine mist generator is provided with a plurality of pressure relief holes, the end of the medicine delivery channel is communicated with the medicine delivery tube through an electric control valve, and the electric control valve is connected with the control system.

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