Portable wireless temperature control medicine penetration treatment equipment based on multi-mode intelligent control

Abstract

The invention provides portable wireless temperature control medicine penetration treatment equipment based on multi-mode intelligent control. The portable wireless temperature control medicine penetration treatment equipment comprises a medicine moxibustion patch, an electrode plate and a host, the main machine comprises a shell, and a groove is formed in the shell and used for containing a medicinal moxibustion patch. A circuit board is further arranged in the shell, a control module, a temperature control module, an electrical stimulation module, a pulse treatment module and a power module are arranged on the circuit board, the temperature control module, the electrical stimulation module, the pulse treatment module and the power module are all electrically connected with the control module, and the temperature control module, the electrical stimulation module and the pulse treatment module are further electrically connected with the electrode slices; the electrode plate is arranged at the bottom of the groove and is connected with the circuit board through the metal elastic sheet; the medicinal moxibustion patch comprises a heat conduction layer, a moisturizing layer, a medicine layer and a protection layer which are sequentially connected, and the heat conduction layer is placed in the groove, located on the innermost layer and communicated with the circuit board. According to the invention, the treatment effect can be improved, the development of the medical technical field can be promoted, and a wide application prospect is brought.

Description

Technical Field

[0001] The present invention belongs to the technical field of intelligent medical equipment, and in particular relates to a portable wireless temperature-controlled drug-penetrating treatment device based on multi-mode intelligent control. Background Art

[0002] Biomedical engineering is an important part of modern medical technology. It is committed to applying engineering principles to the medical field and developing advanced medical equipment and technologies to improve the diagnosis and treatment effects. In recent years, the development of intelligent medical equipment has been particularly rapid. By combining sensor technology, wireless communication and big data analysis, biomedical engineering has made significant progress in personalized medicine, remote monitoring and intelligent diagnosis and treatment. These technologies not only improve the quality of medical services, but also improve the quality of life and treatment compliance of patients. With the development of modern science and technology, smart wearable devices have become a hot spot in the market in recent years and are widely used in health monitoring, sports tracking and medical assistance. The development trend of smart wearable devices is to develop in the direction of multifunctionality, intelligence and convenience, focusing on data accuracy and user experience. By integrating a variety of sensors and wireless communication technologies, this type of equipment can monitor the user's physiological data in real time and provide personalized health management suggestions. At present, traditional Chinese medicine is gradually combining with modern technology to promote the modernization of traditional Chinese medicine. By introducing smart devices and scientific methods, the efficacy and scientificity of traditional Chinese medicine have been improved. For example, intelligent devices based on TCM theory, such as intelligent moxibustion instruments, intelligent acupuncture instruments, Chinese medicine granule machines, intelligent scraping instruments, Chinese medicine transdermal patches, intelligent ear acupuncture patches and five-tone therapy instruments, are gradually being used in clinical and home health care.

[0003] The existing direct current drug transdermal technology and moxibustion technology are relatively widely used in clinical treatment. However, through clinical observation, it is found that these technologies have more or less some defects: for example, the current drug transdermal instrument is wired, the device is large in size, the design is relatively bulky, and it is not easy to carry and store, which limits its use when going out and traveling; in the current drug transdermal technology, the patch of the drug transdermal instrument is relatively large, which is not conducive to close fit with the skin, resulting in uneven absorption of drugs on the skin, unstable efficacy, and affecting the treatment effect; some drug transdermal technologies lack precise controlled release functions, making it difficult to achieve sustained release of drugs and personalized treatment, affecting the continuity and effect of treatment; in addition, some drug transdermal patches may cause excessive local skin irritation or allergic reactions due to the irritation of the drug itself, causing discomfort to the patient's skin, limiting its scope of use. Most of the current moxibustion technology uses moxibustion patches, which are difficult to accurately control the temperature, which may cause the temperature to be too high or too low during the treatment process, affecting the efficacy and posing a risk of burns. In clinical treatment, ginger slices and aconite cakes are often made manually on site, which is complicated and requires much time and energy, making it inconvenient for daily use.

[0004] In summary, although the existing drug transdermal and moxibustion technologies have met some medical needs to a certain extent, they still have significant defects. Summary of the invention

[0005] In view of this, the present invention aims to overcome the shortcomings of the above-mentioned problems in the prior art, and proposes a portable wireless temperature-controlled drug-penetrating treatment device based on multi-mode intelligent control, which integrates direct current drug transdermal and moxibustion functions, and uses a portable and storable disposable thermal and conductive moxibustion patch as the therapeutic effect center of the device. By integrating temperature sensors, electrical stimulation modules, pulse modules and intelligent micro-control systems, it realizes precise temperature control, uniform heating, electrical stimulation and pulse treatment, as well as convenient wireless operation, and provides a more efficient, safe and convenient treatment plan. This will not only help improve the treatment effect, but also promote the development of the field of medical technology and bring broad application prospects.

[0006] To achieve the above object, the technical solution of the present invention is achieved as follows:

[0007] A portable wireless temperature-controlled drug-penetrating treatment device based on multi-mode intelligent control, comprising a drug-moxibustion patch, an electrode sheet and a host;

[0008] The main unit comprises a shell, and a groove is provided in the shell for placing the moxibustion patch;

[0009] A circuit board is also provided in the shell, and a control module, a temperature control module, an electrical stimulation module, a pulse module, and a power module are provided on the circuit board. The temperature control module, the electrical stimulation module, the pulse module, and the power module are all electrically connected to the control module, and the temperature control module, the electrical stimulation module, and the pulse module are also electrically connected to the electrode sheet; the temperature control module is used to monitor the surface temperature of the electrode sheet and the ambient temperature; the electrical stimulation module is used to generate an adjustable current, and transmit it to the user's body through the electrode sheet for electrical stimulation treatment; the pulse treatment module is used to generate a pulse signal of a specific frequency, intensity, and duration, and transmit it to the user through the electrode sheet;

[0010] The electrode sheet is arranged at the bottom of the groove and connected to the circuit board through a metal spring;

[0011] The moxibustion patch comprises a heat-conducting layer, a moisturizing layer, a medicine layer and a protective layer which are connected in sequence. After the heat-conducting layer is placed in the groove, it is located in the innermost layer and is connected to the circuit board.

[0012] Furthermore, a "power switch / mode switch" button is provided on the top of the shell, and a charging port protection cover and a charging port are provided on the side of the shell.

[0013] Furthermore, it also includes a human-computer interaction module, which is electrically connected to the control module and is used to display therapeutic device information and receive operation instructions.

[0014] Furthermore, the power module includes a lithium battery module, a charging management module, a voltage stabilizing module and a Type-C interface, the Type-C interface is connected to the charging management module, the charging management module is directly connected to the lithium battery module on the one hand, and is connected to the lithium battery module through the voltage stabilizing module on the other hand, and the lithium battery module is connected to the control module.

[0015] Furthermore, the temperature control module includes a temperature sensor and a heating circuit.

[0016] Furthermore, the host also includes a Bluetooth module, and the control module is connected to the mobile phone APP via the Bluetooth module.

[0017] Furthermore, the host also includes a safety protection module, which includes a relay or MOSFET control circuit, and the safety protection circuit is connected to the control module and the power module.

[0018] Furthermore, the inner wall of the groove uses an annular magnetic coating, and the bottom is constructed with an annular conductive silver glue or graphite film, which is in contact and connected with the internal circuit board through a metal spring.

[0019] Furthermore, a current sensor is provided in the housing, and the current sensor is connected to the electrode sheet to detect the actual current passing through the electrode sheet.

[0020] Compared with the prior art, the portable wireless temperature-controlled drug-penetrating treatment device based on multi-mode intelligent control described in the present invention has the following advantages:

[0021] (1) Precise temperature control and uniform heating: The electrodes in the device provide uniform heating to ensure that the temperature of the moxibustion patch is stable within the set range (up to 40°C), avoiding local overheating or insufficient temperature, and improving the treatment effect and safety.

[0022] (2) Uniform absorption of drugs: The medicated moxibustion patch adopts a multi-layer structure design. The drug layer directly contacts the skin, and the perforated structure and thermal conductive film are used to achieve uniform drug penetration, ensuring that the drug ingredients can be fully absorbed into the skin and improve the efficacy.

[0023] (3) Intelligent control: The device integrates a temperature sensor, a low-frequency electrical stimulation generator, a microcontroller and a Bluetooth module. It receives treatment guidance through a mobile phone APP and performs wireless control and real-time monitoring. Users can not only receive standard treatment correctly, but also easily adjust the heating temperature, intensity and treatment time, and monitor the treatment progress in real time to provide personalized treatment plans.

[0024] (4) Convenient use: The intelligent temperature-controlled drug-penetrating treatment device includes an intelligent temperature-controlled drug-penetrating treatment instrument and a disposable thermal and conductive drug-moxibustion patch. The design focuses on user experience. Both are small and light, easy to carry, store and operate, suitable for daily use and home treatment, and improve patient compliance and satisfaction.

[0025] (5) Multimodal treatment: It combines electrical stimulation therapy, pulse therapy and temperature control therapy to provide more abundant treatment options and improve treatment effects.

[0026] (6) High safety: Flexible conductive materials and medical-grade adhesive layers are used to ensure that they are non-irritating to the skin. The multi-layer structure design avoids direct contact between the electrode and the skin, preventing the risk of electric shock or burns. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0028] Figure 1 A bottom plan view of the host of the present invention;

[0029] Figure 2 It is a side view of the host of the present invention;

[0030] Figure 3 A top plan view of the host of the present invention;

[0031] Figure 4 A schematic diagram of a charging port and a charging protection cover of the present invention;

[0032] Figure 5 It is a schematic diagram of the interior of the groove of the present invention;

[0033] Figure 6 It is a schematic diagram of the internal principle of the housing of the present invention;

[0034] Figure 7 A multi-mode switching circuit diagram of the present invention;

[0035] Figure 8 A circuit diagram of a power module of the present invention;

[0036] Fig. 9 It is a schematic diagram of the structure of the medicinal moxibustion patch of the present invention.

[0037] Description of Reference Numerals

[0038] 1-housing; 2-groove; 3-power button; 4-charging port; 5-charging port protective cover; 6-metal spring; 7-conductive silver glue or graphite film. DETAILED DESCRIPTION

[0039] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0040] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0042] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0043] The present invention provides a portable wireless temperature-controlled drug-penetrating therapeutic device based on multi-mode intelligent control, comprising a medicinal moxibustion patch, an electrode sheet and a host; the host comprises a shell 1, and a groove is provided in the shell 12 for placing the medicinal moxibustion patch.

[0044] like Figure 1-5 As shown, in the present invention, the overall diameter of the housing 1 is 5 cm, the thickness is 0.5 cm, and the material is made of soft, waterproof silicone material (medical grade), and the outer layer is covered with a waterproof coating. A power button is set on the top of the housing 13, and a charging port 4 and a charging port protective cover 5 are set on the side of the housing. The charging port protective cover 5 is also made of silicone material with good flexibility and elasticity, and is connected to the housing 1. It is in the form of a flip cover, and its size is close to and fits the interface itself. The design of the power button 3 is shown in FIG. Figure 3 The "Power Switch / Mode Switch" button not only has the function of starting and shutting down the instrument, but also integrates multi-mode adjustment functions.

[0045] In the present invention, the groove 2 has a diameter of 3 cm and a thickness of 0.25 cm. The inner wall of the groove is coated with an annular magnetic coating, and the bottom is constructed with an annular conductive silver glue or graphite film 7, which is connected to the internal circuit board through a metal spring 6. The outer area of ​​the groove is a medical adhesive adhesive area, which is used to fix the device to the skin when in use. The outer structure of the shell is as follows Figure 1 shown.

[0046] like Figure 6 As shown, in the present invention, a circuit board is further provided in the housing 1, and a control module, a temperature control module, an electrical stimulation module, a pulse module, and a power module are provided on the circuit board. The temperature control module, the electrical stimulation module, the pulse module, and the power module are all electrically connected to the control module, and the temperature control module, the electrical stimulation module, and the pulse module are also electrically connected to the electrode sheet; the temperature control module is used to monitor the surface temperature and the ambient temperature of the electrode sheet, the electrical stimulation module is used to generate an adjustable current, and transmit it to the user's body through the electrode sheet for electrical stimulation treatment, and the pulse treatment module is used to generate a pulse signal of a specific frequency, intensity, and duration, and transmit it to the user through the electrode sheet;

[0047] In the present invention, the control module adopts the ESP32 microcontroller, and the power button on the top is connected to the ESP32 microcontroller through the GPIO pin, which supports multi-mode switching function. The user can switch between off, temperature control mode, electrical stimulation mode and pulse mode by short pressing the power button. Each time the mode is switched, the device indicates the current mode status through the LED light (green for temperature control mode, red for electrical stimulation mode and pulse mode); the key signal is input into the GPIO pin of the ESP32 microcontroller through the anti-shake circuit, and the MCU updates the internal state variables according to the number and duration of key presses, and outputs a PWM signal to control the corresponding module. The multi-mode switching circuit is as follows: Figure 7 shown.

[0048] In the present invention, the power module includes a lithium battery module, a charging management module, a voltage stabilizing module and a Type-C interface, wherein the Type-C interface is connected to the charging management module, the charging management module is directly connected to the lithium battery module on one hand, and is connected to the lithium battery module through the voltage stabilizing module on the other hand, and the lithium battery module is connected to the control module. Figure 8As shown in the figure, the lithium battery module uses 18650 lithium-ion batteries, the charging management module uses the TP4056 module, and the voltage regulator module uses the AMS1117, which is responsible for stabilizing the lithium battery voltage to a specific value and providing compatible power for low-voltage devices (such as 3.3V MCUs). The Type-C interface is connected to the TP4056 charging module. The Type-C interface supports CC pin identification and can provide 5V power input through upstream devices (such as chargers). A 5.1kΩ resistor is connected to the ground for each CC1 and CC2 pin to ensure that the upstream device is correctly identified as a powered device. The TP4056 charging module further implements overcharge, over-discharge and overcurrent protection for the 18650 lithium battery, and provides a charging status indication.

[0049] In the present invention, the temperature control module includes a temperature sensor and a heating circuit. The temperature sensor adopts DS18B20, the data pin is connected to a digital GPIO pin of the ESP32 microcontroller, and a 4.7kΩ pull-up resistor is connected between the data pin and VCC to ensure signal stability.

[0050] A current sensor is also provided in the device of the present invention. The current sensor is connected to the electrode sheet and is used to detect the actual current passing through the electrode sheet.

[0051] In the present invention, the electrical stimulation module uses ACS712, and the output pin is connected to an ADC pin of the ESP32 microcontroller. The ADC of ESP32 will read the analog voltage signal output by the current sensor and convert it into a digital signal. In the electrical stimulation module, the current sensor monitors the magnitude of the current in real time and converts this information into an analog voltage signal. After reading this analog voltage signal through the ADC pin of the ESP32 microcontroller and converting it into a digital signal, the system can adjust the electrical stimulation output, take protective measures, or provide feedback to perform control operations based on these data. For example, ensure that the output current or electrical stimulation intensity is within a safe and expected range. If the current is too large (which may indicate an overload or equipment failure), when the current exceeds the preset safety threshold, ESP32 can trigger protective measures, shut down the power supply, or issue a warning.

[0052] In the present invention, the pulse module adopts a PC-2000 pulse controller, and the input signal: a PWM (pulse width modulation) signal is sent through the GPIO (general input and output port) of the ESP32 microcontroller to control the output frequency and width of the pulse controller; the output signal: the PC-2000 generates the required pulse signal and connects to the treatment electrode.

[0053] In the present invention, the host further comprises a Bluetooth module, and the control module is connected to the mobile phone APP via the Bluetooth module.

[0054] In the present invention, the host also includes a safety protection module, which includes a relay or MOSFET control circuit, and the safety protection circuit is connected to the control module and the power module. By selecting a relay module or MOSFET to control the on and off of the power supply, overcurrent protection and temperature monitoring are performed. The ESP32 microcontroller sets the safety threshold of temperature and current, reads the output voltage of the current sensor through the ADC pin, and converts it into an actual current value, reads the temperature data from the DS18B20 through the OneWire protocol, and if the read current or temperature value exceeds the set safety threshold, the ESP32 microcontroller sets the control pin to a low level, triggering the relay or MOSFET to disconnect the power supply. If all sensor data are within the safety range, the control pin is kept at a high level to maintain normal operation of the device.

[0055] In the present invention, the electrode sheet material uses silver conductive glue or flexible graphite film to ensure that it has good conductivity and flexibility. The shape is circular or oval, with a diameter of 3cm, and is connected to the circuit board through a spring clip or a metal shrapnel. Use a metal shrapnel (such as a phosphor bronze shrapnel) for connection. This method can not only ensure good conductivity, but also further enhance the stability of electrical contact through the elastic properties of the shrapnel. The present invention also designs special connection points on the circuit board, which are aligned with the positions corresponding to the electrode sheets. These connection points can be exposed copper pads or gold-plated pads to ensure low contact resistance and high conductivity. The wires or connecting parts of the electrode sheets are fixed to the connection points using conductive glue or welding to further enhance mechanical strength and electrical stability. An anti-oxidation protective film is applied to the contact portion between the electrode sheet and the circuit board to prevent oxidation or corrosion, thereby ensuring stability during long-term use.

[0056] In the present invention, the electrode sheet itself is responsible for transmitting the electrical stimulation signal or temperature signal. In the electrical stimulation circuit, the electrode sheet is connected to the low-frequency electrical stimulation generator, and the electrical stimulation treatment is performed through the signal generated by the generator. The control module adjusts the parameters (such as frequency and intensity) of the electrical stimulation generator, and also connects the electrode sheet to the heating circuit. In the temperature control circuit, the heating element in the temperature control circuit is controlled by the control module, and the electrode sheet serves as a medium for heating and conducting electricity.

[0057] In the present invention, a current sensor is also provided, and the current sensor is connected to the electrode sheet to detect the actual current passing through the electrode sheet. The control module can monitor the state of the electrode sheet through the current sensor and the temperature sensor, and use the collected data to adjust the output parameters to achieve closed-loop control. The current sensor detects the actual current passing through the electrode sheet, and the current input end is connected to the loop where the electrode sheet is located, such as between the electrode sheet and the drive circuit, and the signal output end is connected to the ADC (analog-to-digital conversion) pin or a dedicated current input port of the control module. The control module determines the load condition of the electrode sheet (such as whether the contact is poor or the load is abnormal) according to the current change; the temperature sensor is set to monitor the surface temperature or ambient temperature of the electrode sheet to ensure that the system works within a safe range. The temperature sensor directly senses the temperature of the surface or surrounding of the electrode sheet through a thermistor. When the temperature exceeds the preset threshold, the control module prevents overheating by adjusting the PWM duty cycle or directly shutting down the drive module.

[0058] like Fig. 9 As shown, the present invention manufactures a portable, storable, disposable, heat-conducting and electrically-conducting medicinal moxibustion patch, which is used in combination with an intelligent temperature-controlled medicinal penetrating patch device, and includes a heat-conducting layer, a moisturizing layer, a medicinal layer, and a protective layer connected in sequence. The manufacturing process is as follows:

[0059] (1) Design of disposable thermal and conductive ginger moxibustion patch:

[0060] Use medical sterile gauze with high hygroscopicity and moisturizing properties. Add an appropriate amount of moisturizer, such as glycerin or sodium hyaluronate, to the ginger juice to prolong the moisturizing effect of the ginger juice.

[0061] Cut the sterile medical gauze into the size that fits the groove of the smart patch, soak it in the ginger juice with moisturizer for 10-15 minutes, and make sure it is completely soaked. Gently squeeze out the excess ginger juice to make it moist but not dripping.

[0062] Place the soaked gauze on the center area of ​​the moxibustion patch, making sure the gauze is evenly distributed with medicine.

[0063] The drug layer is the layer that directly contacts the skin. A moisturizing film with good air permeability and evenly distributed small holes, such as a polyethylene (PE) or polypropylene (PP) film, is covered on the drug layer to ensure that the moisturizing film can keep the drug moist while not hindering the penetration of the drug ingredients.

[0064] A double-layer film material with good thermal conductivity, such as aluminum foil or copper foil (thickness of about 30-50 microns), is placed on the moisturizing film. The thermal conductive film needs to be designed with micropores or a mesh structure to ensure uniform heat conduction without hindering the penetration of drugs.

[0065] The entire circular moxibustion patch is fixed with an iron-plated film with a thickness of about 0.02mm, which not only does not affect its electrical and thermal conductivity, but can also be fixed in the groove of the equipment through magnetic adsorption.

[0066] Attach a peelable protective film (such as silicone-coated polyester film or polyethylene film) to the processed ginger moxibustion patch, and then put it in an aluminum foil bag or a composite plastic bag. Use a high-quality aluminum foil bag or composite plastic bag for sealing to prevent air and moisture from entering. Place a small packet of anti-desiccant or humidity control bag in the package to help maintain the internal humidity environment.

[0067] Combined with electroosmosis technology, a low-voltage DC power supply is used in the supporting intelligent temperature-controlled drug penetration treatment equipment to promote deep penetration of drugs.

[0068] Store in a cool and dry place, avoid direct sunlight and high temperature environment, ensure long-term humidity maintenance.

[0069] (2) Design of disposable thermal and electrical conductive aconite moxibustion patch:

[0070] Also use medical sterile gauze with high hygroscopicity and moisturizing properties. Cut the medical sterile gauze into the size suitable for the groove of the smart patch. Soak the gauze in a 1:1 mixture of 100 grams of roasted aconite powder and 100 milliliters of rice wine for 10-15 minutes to ensure that the gauze is completely soaked in the liquid.

[0071] Take out the soaked gauze and gently squeeze out the excess liquid medicine, keeping it moist but not dripping. Place the soaked gauze in the center of the moxibustion patch to ensure that the gauze is evenly distributed with medicine.

[0072] The drug layer is the layer that directly contacts the skin. A moisturizing film with good air permeability and evenly distributed small holes, such as a polyethylene (PE) or polypropylene (PP) film, is covered on the drug layer to ensure that the moisturizing film can keep the drug moist while not hindering the penetration of the drug ingredients.

[0073] A double-layer film material with good thermal conductivity, such as aluminum foil or copper foil (thickness of about 30-50 microns), is placed on the moisturizing film. The thermal conductive film needs to be designed with micropores or a mesh structure to ensure uniform heat conduction without hindering the penetration of drugs.

[0074] The entire circular moxibustion patch is fixed with an iron-plated film with a thickness of about 0.02mm, which not only does not affect its electrical and thermal conductivity, but can also be fixed in the groove of the equipment through magnetic adsorption.

[0075] Attach a peelable protective film (such as silicone-coated polyester film or polyethylene film) to the prepared aconite moxibustion patch and place it in a high-quality sealed packaging bag. Place an anti-desiccant in the packaging bag to ensure that the moxibustion patch remains moist.

[0076] The sealed packaging bag is waterproof and dustproof, ensuring dryness and hygiene. (Note: The groove design of the intelligent temperature-controlled medicine patch device should fit the aconite medicine moxibustion patch as much as possible)

[0077] Combined with electroosmosis technology, a low-voltage DC power supply is used in the supporting intelligent temperature-controlled drug penetration treatment equipment to promote deep penetration of drugs.

[0078] The disposable heat-conductive and conductive medicinal moxibustion patch of the present invention uses a highly hygroscopic and moisturizing medical sterile gauze, and is combined with ginger juice or aconite liquid medicine. This design not only improves the drug conduction efficiency, but also promotes the deep penetration of the drug by combining the electroosmosis technology, significantly improving the therapeutic effect. The medicinal moxibustion patch adopts a multi-layer material design, including a moisturizing film, a heat-conductive film and a medical adhesive layer, to ensure the effective delivery of the drug and the stability of the treatment. In particular, the thermally conductive film design ensures uniform heat conduction without hindering drug penetration.

[0079] The entire periphery of the medicinal moxibustion patch of the present invention uses an iron-plated layer film to adsorb the magnetic coating on the inner wall of the groove. The magnetic attraction ensures that the position of the medicinal moxibustion patch is stable and in close contact with the electrode sheet and the heat source in the groove. In the heating mode, the thermal conductive layer (aluminum foil or copper foil) at the bottom of the medicinal moxibustion patch is in close contact with the electrode sheet at the bottom of the groove, and the generated heat is evenly transferred to the thermal conductive layer, and further conducted to the skin through the drug layer. In the electrical stimulation and pulse mode, the electrode sheet can transmit the electric field, which is distributed to the drug layer and the skin surface through the thermal conductive layer of the medicinal moxibustion patch to achieve electrical stimulation; in addition, the MCU generates a pulse signal, which is transmitted to the electrode sheet in the groove, and the electrode sheet contacts the thermal conductive layer of the medicinal moxibustion patch and transmits the pulse signal upward. The medicinal moxibustion patch transmits the pulse signal to the skin and acupuncture points through the thermal conductive layer and the drug layer, producing a therapeutic effect.

[0080] The working process of the present invention is as follows:

[0081] Before use, open the sealed package and take out the disposable thermal conductive moxibustion patch. Check whether the patch is moist. Gently place the moistened disposable moxibustion patch into the inner groove of the device to ensure a tight fit.

[0082] When using, stick the device to the part to be treated and the corresponding acupoints, press to ensure a tight fit, connect to the mobile phone APP for settings, and enter the current symptoms through the APP. The APP can provide conventional acupoint treatment plans and acupoint positioning guidance accordingly. Users select the treatment mode and set parameters (such as heating temperature, electrical stimulation intensity, pulse frequency, and treatment time) through the mobile phone APP. Start the device and perform heating treatment. The device performs heating, electrical stimulation, and pulse treatment according to the set parameters. The temperature sensor monitors the temperature in real time to ensure that the temperature is stable within the set range; the current sensor monitors the current to prevent overcurrent and electric shock risks. After the treatment, the device automatically turns off, or the device can be turned off halfway through the switch on the intelligent temperature control drug penetration device or the APP. Users can also view treatment data and history through the APP. Remove the patch and clean the skin. Take out the disposable moxibustion patch, dispose of it, and clean the inner groove of the patch.

[0083] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable wireless temperature-controlled drug-penetrating treatment device based on multi-mode intelligent control, characterized in that: Including medicinal moxibustion patch, electrode sheet and host; The main unit comprises a shell, and a groove is provided in the shell for placing the moxibustion patch; A circuit board is also provided in the shell, on which a control module, a temperature control module, an electrical stimulation module, a pulse therapy module, and a power module are provided. The temperature control module, the electrical stimulation module, the pulse therapy module, and the power module are all electrically connected to the control module, and the temperature control module, the electrical stimulation module, and the pulse therapy module are also electrically connected to the electrode sheet; the temperature control module is used to monitor the surface temperature of the electrode sheet and the ambient temperature; the electrical stimulation module is used to generate an adjustable current, and transmit it to the user's body through the electrode sheet for electrical stimulation therapy; the pulse therapy module is used to generate a pulse signal of a specific frequency, intensity, and duration, and transmit it to the user through the electrode sheet The electrode sheet is arranged at the bottom of the groove and connected to the circuit board through a metal spring; The moxibustion patch comprises a heat-conducting layer, a moisturizing layer, a medicine layer and a protective layer which are connected in sequence. After the heat-conducting layer is placed in the groove, it is located in the innermost layer and is connected to the circuit board.

2. A portable wireless temperature-controlled drug-penetrating treatment device based on multi-mode intelligent control according to claim 1, characterized in that: A "power switch / mode switch" button is provided on the top of the shell, and a charging port protection cover and a charging port are provided on the side of the shell.

3. A portable wireless temperature-controlled drug-penetrating treatment device based on multi-mode intelligent control according to claim 1, characterized in that: It also includes a human-computer interaction module, which is electrically connected to the control module and is used to display therapeutic device information and receive operating instructions.

4. A portable wireless temperature-controlled drug-penetrating treatment device based on multi-mode intelligent control according to claim 1, characterized in that: The power module includes a lithium battery module, a charging management module, a voltage stabilizing module and a Type-C interface. The Type-C interface is connected to the charging management module. The charging management module is directly connected to the lithium battery module on the one hand, and is connected to the lithium battery module through the voltage stabilizing module on the other hand. The lithium battery module is connected to the control module.

5. According to claim 1, a portable wireless temperature-controlled drug-penetrating treatment device based on multi-mode intelligent control is characterized by: The temperature control module includes a temperature sensor and a heating circuit.

6. A portable wireless temperature-controlled drug-penetrating treatment device based on multi-mode intelligent control according to claim 1, characterized in that: The host also includes a Bluetooth module, and the control module is connected to the mobile phone APP via the Bluetooth module.

7. A portable wireless temperature-controlled drug-penetrating treatment device based on multi-mode intelligent control according to claim 1, characterized in that: The host also includes a safety protection module, which includes a relay or a MOSFET control circuit, and the safety protection circuit is connected to the control module and the power module.

8. The portable wireless temperature-controlled drug-penetrating treatment device based on multi-mode intelligent control according to claim 1 is characterized by: The inner wall of the groove uses an annular magnetic coating, and the bottom is constructed with an annular conductive silver glue or graphite film, which is in contact and connected with the internal circuit board through a metal spring.

9. The portable wireless temperature-controlled drug-penetrating treatment device based on multi-mode intelligent control according to claim 1, characterized in that: A current sensor is also arranged in the shell, and the current sensor is connected to the electrode sheet and is used to detect the actual current passing through the electrode sheet.

10. The portable wireless temperature-controlled drug-penetrating treatment device based on multi-mode intelligent control according to claim 1, characterized in that: The electrode sheet material is silver conductive glue or flexible graphite film.

Images