Sensing detection device and shoulder treatment equipment

Abstract

The utility model discloses a sensing detection device and shoulder treatment equipment, and the sensing detection device comprises a power supply unit, a control unit, and a plurality of sensing modules. The plurality of sensing modules comprise an electric feedback sensing module used for detecting the stimulation intensity of the electrode plate, a temperature sensing module used for detecting the temperature of the electric heating plate and a laser feedback sensing module used for detecting the electric power of the laser; the power supply unit is used for supplying power to the control unit and the plurality of sensing modules; and the control unit is used for receiving data detected by the plurality of sensors and outputting a control signal according to the data so as to adjust the intensity of the electrode plate, the temperature of the electric heating plate and the electric power of the laser. According to the sensing detection device, the treatment intensity of the physical treatment equipment can be monitored in real time, the treatment intensity is intelligently adjusted, and the safety and comfort of user treatment are ensured.

Description

Technical Field

[0001] This application relates to the field of physical therapy, specifically to a sensing detection device and a shoulder treatment device. Background Technology

[0002] Traditional treatment devices lack the ability to monitor and adjust the treatment process in real time. These devices typically use preset treatment parameters and cannot be adjusted based on real-time user feedback. For example, thermotherapy devices cannot automatically adjust the intensity of heat therapy according to temperature changes, which can easily cause burns to users; or electrotherapy devices cannot adjust the intensity and frequency of electrical stimulation based on user feedback, affecting the accuracy of treatment results and thus impacting the safety and effectiveness of the treatment. Utility Model Content

[0003] In view of the above problems, the purpose of this application is to provide a sensing detection device and a shoulder treatment device that can integrate multiple physiotherapy functions, have real-time monitoring and intelligent adjustment capabilities, and ensure the safety and effectiveness of treatment.

[0004] According to one aspect of the embodiments of this application, a sensing and detection device is provided, including a power supply unit, a control unit, and a plurality of sensing modules. The plurality of sensing modules include: an electrical feedback sensing module for detecting the stimulation intensity of an electrode plate, a temperature sensing module for detecting the temperature of a heating element, and a laser feedback sensing module for detecting the electrical power of a laser. The power supply unit is used to provide power to the control unit and the plurality of sensing modules. The control unit is used to receive data detected by the plurality of sensors and output control signals according to the data to adjust the intensity of the electrode plate, the temperature of the heating element, and the electrical power of the laser.

[0005] Optionally, the electrofeedback sensing module includes a voltage detection circuit, a detachment detection circuit, and a surface electromyography (EMG) sensing module; the voltage detection circuit is used to detect the working voltage of the electrode pad; the detachment detection circuit is used to detect the impedance of the electrode pad; and the surface EMG sensing module is used to detect the EMG signal fed back by the muscle after the electrode pad is applied to the muscle.

[0006] Optionally, the temperature sensing module is a thermistor. The resistance of the thermistor changes with the temperature of the heating element. The control unit receives the resistance value detected by the thermistor and adjusts the heating element according to the resistance value and a preset temperature threshold.

[0007] Optionally, the control unit receives the electrical power detected by the laser feedback sensing module and converts the electrical power into optical power; the control unit is also used to adjust the laser energy intensity output by the laser based on the optical power and a preset optical power threshold.

[0008] Optionally, the control unit includes multiple analog-to-digital conversion pins and a power input pin; the multiple analog-to-digital conversion pins are used to connect multiple sensing modules; the power supply unit also includes a power management module and a battery, the battery being connected to the power input pins to output operating voltage to the control unit; the power management module is used to monitor the voltage of the power input pins in real time and automatically implement protection measures when an abnormal voltage is detected.

[0009] This application also provides a shoulder treatment device, including any of the above-mentioned sensing and detection devices, an electrode module, an electrothermal module, and a phototherapy module; the electrode module, the electrothermal module, and the phototherapy module are connected to a control unit.

[0010] Optionally, the electrode module includes an electrode sheet and a pulse drive module, with the electrode sheet connected to the pulse drive module. The electrode sheet is used to output electrical pulses to the user's shoulder. The pulse drive module is connected to the serial port of the control unit. The control unit sends a control signal to the pulse drive module via the serial port according to the data from the electrical feedback sensing module to adjust the electrical pulse intensity of the electrode sheet.

[0011] Optionally, the heating module includes a heating drive module and a heating element, with the heating element connected to the heating drive module. The heating element is used to output heat energy to the user's shoulder. The heating drive module is used to adjust the temperature of the heating element. The heating drive module is connected to the input / output pins of the control unit. The control unit sends control signals to the heating drive module through the input / output pins based on the data from the temperature sensing module to adjust the temperature of the heating element.

[0012] Optionally, there are multiple heating pads, which are placed at different locations on the shoulder treatment device to provide localized heating treatment to multiple areas of the user's shoulder. The number of temperature sensing modules corresponds to the number of heating pads, and each temperature sensing module detects the temperature of its corresponding heating pad. The control unit can independently adjust the temperature of each heating pad based on the data from multiple temperature sensors to meet the different temperature requirements of various parts of the shoulder.

[0013] Optionally, the phototherapy module includes a cold laser module; the cold laser module includes a laser and a laser drive module; the laser is used to emit cold laser of a specific wavelength; the laser drive module is used to control the output electrical power of the laser; the control unit receives the electrical power detected by the laser feedback sensing module, converts the electrical power into optical power, and adjusts the laser energy intensity output by the laser based on the optical power and a preset optical power threshold.

[0014] Optionally, the phototherapy module includes an infrared module, which comprises a light source and a light source driving module.

[0015] The light source is used to emit infrared and red light of different wavelengths; the light source driving module is used to control the light intensity of the light source; the temperature sensing module is also used to detect the temperature of the area irradiated by the infrared light source; the control unit calculates the required light intensity adjustment based on the data detected by the temperature sensing module, and sends a control signal to the infrared driving module through the input / output pins to adjust the light intensity of the infrared light source.

[0016] The beneficial effects of this application are as follows: the sensing and detection device of this application can monitor the treatment intensity of the physical therapy equipment in real time and intelligently adjust the treatment intensity to ensure the safety and comfort of the user's treatment. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the internal modules of the shoulder treatment device provided in the embodiments of this application;

[0019] Figure 2 This is a circuit connection diagram of the shoulder treatment device provided in an embodiment of this application;

[0020] Figure 3 A schematic diagram of the pin definitions of the control unit provided in the embodiments of this application.

[0021] Figure 4 A circuit diagram of a shoulder treatment device provided in the embodiments of this application;

[0022] Figure 5 This is a schematic diagram of the shoulder treatment device provided in an embodiment of this application.

[0023] It should be noted that the accompanying drawings are not necessarily drawn to scale, but are shown only in a schematic manner without affecting the reader's understanding.

[0024] The reference numerals in the detailed embodiments are as follows:

[0025] 100. Shoulder treatment device; 110. Electrode module; 120. Electrothermal module; 130. Phototherapy module; 140. Control unit; 150. Wearable part. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0028] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0029] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0030] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, elements, or components (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, elements, or components. Unless otherwise stated, "a plurality of" means two or more.

[0031] It should also be understood that the terminology used in this application specification is for the purpose of describing particular embodiments only and is not intended to limit the application. As used in this application specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0032] It should also be further understood that the term “and / or” as used in this application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0033] Traditional physical therapy equipment often offers only a single treatment method, such as heat therapy, electrotherapy, or massage. This single-function design limits the diversity and adaptability of treatments. For example, a single heat therapy device cannot simultaneously provide electrical stimulation or phototherapy, forcing users to use multiple devices for treatment, failing to meet their needs for comprehensive treatment plans. Furthermore, traditional equipment lacks real-time monitoring and automatic adjustment capabilities, making it impossible to precisely control treatment intensity, thus affecting the safety and effectiveness of the treatment.

[0034] In response to the above problems, such as Figures 1 to 4 As shown, this application provides a sensing detection device for use in a shoulder treatment device, including a power supply unit, a control unit, and multiple sensing modules. The multiple sensing modules include: an electrical feedback sensing module for detecting the stimulation intensity of the electrode pads, a temperature sensing module for detecting the temperature of the heating element, and a laser feedback sensing module for detecting the electrical power of the laser. The power supply unit is used to provide power to the control unit and the multiple sensing modules. The control unit is used to receive data detected by the multiple sensors and output control signals according to the data to adjust the stimulation intensity of the electrode pads, the temperature of the heating element, and the electrical power of the laser.

[0035] To address users' simultaneous needs for electrotherapy, thermotherapy, and phototherapy, the shoulder treatment device in this application integrates multiple physiotherapy functions. Specifically, it is equipped with conductive electrode pads, a heating pad that not only conducts heat but can also be heated, and a laser that emits healing light.

[0036] To achieve personalized and comprehensive treatment results, a control unit is set up and connected to multiple sensor modules. The multiple sensor modules are used to monitor the intensity of the electrode pads, the temperature of the heating pads, and the output power of the laser in real time.

[0037] Specifically, the electrofeedback sensing module is used to detect the current intensity of the electrode pads and transmit the real-time intensity data of the electrode pads to the control unit. The control unit determines whether the stimulation intensity data of the electrode pads is within the preset intensity range and adjusts the intensity of the electrode pads to prevent excessive current intensity from causing excessive stimulation to the human muscles, resulting in user discomfort or other adverse reactions, thus ensuring the safety of electrotherapy.

[0038] The temperature sensing module is used to monitor the real-time temperature of the heating element and transmit it to the control unit. The control unit determines whether the temperature of the heating element is within the preset temperature range or adjusts the temperature of the heating element according to the PID temperature algorithm to ensure the comfort and therapeutic effect of the heat therapy.

[0039] The laser feedback sensing module is used to monitor the output power of the laser and transmit it to the control unit. The control unit adjusts the electric power of the laser according to the received electric power to adapt to different treatment needs.

[0040] The electrofeedback sensing module includes a voltage detection circuit, a detachment detection circuit, and a surface electromyography (EMG) sensing module. The voltage detection circuit is used to detect the working voltage of the electrode pads. The detachment detection circuit is used to detect the impedance of the electrode pads. The surface EMG sensing module is used to detect the EMG signals fed back by the muscles after the electrode pads are applied to the muscles.

[0041] The voltage detection circuit is responsible for monitoring the operating voltage of the electrode plates to ensure that the current is transmitted within a safe range.

[0042] The detachment detection circuit is used to ensure contact between the electrode pad and the user's skin to guarantee the effectiveness of electrical stimulation. When the electrode pad contacts the user's skin, a specific impedance value is formed. The detachment detection circuit is used to detect the impedance value of the electrode pad. If the impedance of the electrode pad exceeds the preset range, the control unit determines that the electrode pad is not in good contact with the skin or has detached, and controls the electrode pad to stop current output.

[0043] The surface electromyography (sEMG) sensor module detects the weak bioelectrical signals generated by the action potentials of a user's muscles when the electrodes are applied, reflecting the muscle's activity state. The control unit receives the electrical signals detected by the sEMG sensor module and analyzes them to determine whether the muscle has received appropriate stimulation, thereby adjusting the intensity of the electrodes in real time. Because electromyographic signals are very weak, typically measured in microvolts (μV), the control unit also includes one or more signal amplifiers to amplify the weak signals to a level that can be read and processed by the control unit. Simultaneously, the control unit incorporates a filtering circuit to remove noise from the acquired data, ensuring clearer data signals received by the control unit.

[0044] The control unit first receives the impedance of the detachment detection circuit. Based on this impedance data, it ensures that the electrode pads are in contact with the skin. Then, the control unit integrates the data from the voltage detection circuit and the surface electromyography (EMG) sensing module. Based on the detected electrode pad intensity and the bio-signals from the muscle feedback, it determines whether the muscle stimulation is adequate. If it determines that the muscle stimulation is too great or too little, it adjusts the intensity of the electrode pads, i.e., the frequency and amplitude of the pulsed electricity output by the electrode pads, thereby optimizing the treatment effect and ensuring the comfort and safety of the treatment.

[0045] In this embodiment, the temperature sensing module can be a thermistor. The resistance of the thermistor changes with the temperature of the heating element. The control unit receives the resistance value detected by the thermistor and adjusts the heating element according to the resistance value and a preset temperature threshold.

[0046] A thermistor is a semiconductor material whose resistance changes with temperature. They are generally classified into NTC (Negative Temperature Coefficient) thermistors and PTC (Positive Temperature Coefficient) thermistors. Both NTC and PTC thermistors can convert resistance values ​​into temperature information. However, PTC thermistors are commonly used for current control and overheat protection. Because NTC thermistors have better sensitivity, response speed, and stability against temperature changes compared to PTC thermistors, this application uses an NTC thermistor in the temperature sensing module; that is, the thermistor's resistance decreases as the temperature increases.

[0047] The control unit receives resistance signals from the thermistor and converts them into temperature readings. Based on these readings, the control unit compares them with preset temperature thresholds to ensure that the temperature of the heating element remains within a safe and effective treatment range. If the temperature exceeds the preset range, the control unit automatically adjusts the heating power of the heating element by increasing or decreasing the current supply to regulate the temperature, thereby achieving precise temperature control.

[0048] In addition, the control unit uses a temperature PID algorithm to calculate the deviation between the current temperature of the heating pad and the (user-set) target temperature in real time, thereby intelligently adjusting the temperature of the heating pad to optimize the treatment process.

[0049] The sensing and detection device of this application uses an NTC thermistor to accurately monitor the temperature of the heating element, and combines it with the PID algorithm of the control unit to ensure temperature stability and personalization during the treatment process, avoid the risk of overheating, and improve the safety of the treatment.

[0050] In this embodiment, the entire temperature control process is a closed-loop control system. The control unit continuously receives temperature feedback signals and adjusts the heating output according to these signals to keep the temperature of the heating element within a preset range.

[0051] Optionally, in this embodiment, the laser feedback sensing module is used to detect the electrical power consumed by the laser, the control unit receives the electrical power detected by the laser feedback sensing module and converts the electrical power into optical power; the control unit is also used to adjust the laser energy intensity output by the laser based on the optical power and a preset optical power threshold.

[0052] In a laser feedback sensing module, since optical power itself cannot be directly detected, it is usually necessary to indirectly calculate the optical power by measuring the electrical power consumed by the laser. This calculation relies on the laser's specific energy conversion rate, that is, the efficiency with which electrical energy is converted into light energy. The control unit receives the electrical power from the laser feedback sensing module, converts the electrical power into optical power according to a preset energy conversion rate, and adjusts the laser output based on this conversion result to ensure that the laser output is within a safe and effective range.

[0053] Specifically, the laser feedback sensing module also includes a current sensor and a voltage sensor, used to measure the current flowing through the laser and the voltage across the laser terminals, thereby obtaining the current electrical power of the laser. Through the laser feedback sensing module and control unit, the output power of the laser is intelligently adjusted, providing users with a safe and comfortable treatment experience, and improving treatment efficiency and effectiveness.

[0054] Optionally, in this embodiment, the control unit includes multiple analog-to-digital conversion pins and a power input pin; the multiple analog-to-digital conversion pins are used to connect multiple sensing modules; the power supply unit also includes a power management module and a battery, the battery being connected to the power input pins to output operating voltage to the control unit; the power management module is used to monitor the voltage of the power input pins in real time and automatically execute protection measures when an abnormal voltage is detected.

[0055] The control unit can be a microcontroller unit (MCU), or the control unit or processor of a single-chip microcomputer. For example... Figures 2 to 4 As shown, the control unit includes multiple analog-to-digital conversion pins for connecting different sensing modules, such as an electrical feedback sensing module, a temperature sensing module, and a laser feedback sensing module.

[0056] This embodiment uses an STM32F microcontroller as the control unit, which has multiple connection ports for communication with electronic components. Specifically, the electrical feedback sensing module sends the detected data to the control unit via analog-to-digital converter (ADC) pins (PA0, PA1, etc. in the figure); the temperature sensing module connects to the PC0 or PC1 connection port of the control unit via ADC pins; and the laser feedback module sends the detected laser power via GPIO pins (PA8, PA9, etc. in the figure). The ADC pins are used to convert the data detected by each sensing module (analog signals) into digital signals, and send the converted digital signals to the control unit for reading and analysis.

[0057] like Figures 1 to 4As shown, the power supply unit can be connected to the power supply pins of the control unit (such as VDD, VDDA, VREF+, VREF-). The power supply unit from the power source to the control unit includes a battery, a power management module, a power-on circuit, and a voltage regulator circuit connected in sequence. The battery is used to provide power, the power management module is used to convert the battery voltage into the operating voltage required by the control unit or other modules, the power-on circuit usually has a built-in electronic switch or physical switch to ensure the safe opening and closing of the device, and the voltage regulator circuit is used to deliver a stable power supply voltage to the control unit to avoid voltage fluctuations that could cause the control unit or other sensing modules to malfunction.

[0058] In addition, the battery in this embodiment is typically a lithium battery capable of storing electrical energy. Therefore, the power supply unit also includes a charging circuit for charging the battery from an external power source. The charging circuit is connected to a battery management module, which is also used to manage the charging and discharging of the battery, such as monitoring the battery charge and battery status. The voltage regulator circuit is also used to stabilize and adjust the battery's output voltage and provide it to the control unit when the battery voltage fluctuates during charging or discharging.

[0059] This application also provides a shoulder treatment device 100, such as... Figures 1 to 5 As shown, the shoulder treatment device 100 includes any of the above-mentioned sensing and detection devices, electrode module 110, electrothermal module 120 and phototherapy module 130; the electrode module 110, electrothermal module 120 and phototherapy module 130 are connected to the control unit 140.

[0060] To meet users' comprehensive needs for electrotherapy, thermotherapy, and phototherapy, the shoulder treatment device 100 of this embodiment fits the user's shoulder through the wearable part 150 and integrates multiple treatment function modules, such as the electrode module 110 for transmitting electrical pulses to the human shoulder, stimulating muscles or nerves by transmitting current pulses of specific frequency and intensity through electrode pads; the electrothermal module 120, which can be heated to provide heat energy to the user, helping to relieve muscle tension and pain; and the phototherapy module 130, which provides various therapeutic light to promote human tissue healing and reduce inflammation. The electrode module 110, the electrothermal module 120, and the phototherapy module 130 are connected to multiple sensing modules. The electrode module 110 is connected to the electrofeedback sensing module, the electrothermal module 120 is connected to the temperature sensing module, and the phototherapy module 130 is connected to the laser feedback sensing module. The multiple sensing modules monitor the data of their respective connected treatment function modules in real time and send it to the control unit 140. The control unit 140 outputs control signals based on the data detected by each sensing module to adjust the intensity of each treatment function module, thereby flexibly adapting to different users and improving treatment quality and user experience.

[0061] Optionally, in this embodiment, the electrode module includes an electrode sheet and a pulse driving module, with the electrode sheet connected to the pulse driving module. The electrode sheet is used to output electrical pulses to the user's shoulder. The pulse driving module is connected to the control unit via a serial port. The control unit adjusts the electrical pulse intensity of the electrode sheet by sending control signals to the pulse driving module through the serial port based on data from the electrical feedback sensing module.

[0062] The electric heating module includes an electric heating drive module and an electric heating element, which is connected to the electric heating drive module. The electric heating element is used to output heat energy to the user's shoulder. The electric heating drive module is used to adjust the temperature of the electric heating element. The electric heating drive module is connected to the input / output pins of the control unit. The control unit sends control signals to the electric heating drive module through the input / output pins based on the data from the temperature sensing module to adjust the temperature of the electric heating element.

[0063] Furthermore, there are multiple heating pads, which are placed at different locations on the shoulder treatment device to provide localized heating treatment to multiple areas of the user's shoulder. The number of temperature sensing modules corresponds to the number of heating pads, with each temperature sensing module detecting the temperature of its corresponding heating pad. The control unit can independently adjust the temperature of each heating pad based on data from multiple temperature sensors to meet different temperature requirements in various areas of the shoulder.

[0064] Furthermore, the shoulder treatment device includes an interactive interface for receiving user commands; the control unit has a pre-stored heat map template, and after receiving data from each temperature sensing module, the control unit generates a real-time heat map and displays it through the interactive interface.

[0065] The control unit also includes communication interfaces such as USART (e.g., PA2, PA3) or SPI (e.g., PA5, PA6, PA7) for data exchange with external devices (such as PCs or smartphones). The interactive interface of the shoulder therapy device can be a physical interactive panel set on the device or an APP (including mini-programs) on an external mobile terminal connected via Bluetooth communication module. Users can issue commands through the interactive interface to personalize the intensity of the heating module, electrode module, or phototherapy module. The control unit receives and processes the commands issued by the user's interactive interface and outputs control signals to the drive module according to the commands to adjust the intensity of the heating pads, electrode pads, and laser.

[0066] In one embodiment where there are multiple heating elements, when the control unit receives the real-time temperature data of each heating element, it generates a heat map on the interactive interface based on the pre-stored heat map template and temperature data, so that users or medical staff can adjust the treatment plan according to the heat map.

[0067] The phototherapy module in this embodiment includes a laser module and an infrared module. Laser phototherapy primarily reduces inflammation in the user's shoulder using cold laser light, while infrared phototherapy primarily improves blood circulation in the user's shoulder through thermal effects, thereby relaxing muscles. The control unit is used to control treatment parameters of the laser module and infrared module, such as wavelength, power, and irradiation time, to provide non-invasive treatment to the user.

[0068] The infrared module includes a red light source and an infrared light source, which can emit light of different wavelengths. The red light source emits red light, with wavelengths typically in the visible light range, approximately 650-700nm, primarily acting on the skin surface and subcutaneous tissue, suitable for red light therapy (RLT). The infrared light source emits infrared light, with wavelengths typically between 780nm and 1mm within the infrared spectrum, allowing it to penetrate deep into human tissues, reaching deep tissues such as muscles and joints.

[0069] The laser module is connected to the laser feedback sensing module. The laser feedback sensing module sends the electrical power of the laser to the control unit. The control unit converts the electrical power into optical power based on the electrical power and outputs a control signal to the laser drive module based on the optical power and a preset optical power threshold, thereby adjusting the laser energy intensity output by the laser.

[0070] The infrared module is connected to the temperature sensing module, which is also used to detect the temperature of the area irradiated by the infrared light source. The control unit calculates the required light intensity adjustment based on the temperature and sends control signals to the infrared drive module through the input / output pin GPIO to adjust the light intensity of the infrared light source.

[0071] The shoulder treatment device of this application integrates phototherapy, thermotherapy and electrotherapy, which are three complementary physical therapy methods to meet the treatment needs of different diseases and symptoms. It is also equipped with multiple sensor modules connected to the control unit, which enables the shoulder treatment device to achieve precise control of multiple physical therapy methods and ensure the safety and effectiveness of the treatment.

[0072] The above description is merely a preferred embodiment of this application and is not intended to limit this application in any way. The scope of protection of this application should be determined by the scope of the claims. Although this application has disclosed preferred embodiments above, it is not intended to limit this application. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the technical solution of this application. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this application without departing from the scope of the technical solution of this application shall fall within the scope of the technical solution of this application.

Claims

1. A sensing and detection device for use in shoulder treatment equipment, characterized in that, It includes a power supply unit, a control unit, and multiple sensing modules, wherein the multiple sensing modules include: An electrical feedback sensing module is used to detect the intensity of stimulation from the electrode pads; Temperature sensing module, used to detect the temperature of the heating element; Laser feedback sensing module, used to detect the electrical power of the laser; The power supply unit is used to provide power to the control unit and the plurality of the sensing modules; The control unit is used to receive data detected by multiple sensors and output control signals based on the data to adjust the intensity of the electrode sheet, the temperature of the heating element, and the power of the laser.

2. The sensing and detection device according to claim 1, characterized in that, The electrical feedback sensing module includes a voltage detection circuit, a detachment detection circuit, and a surface electromyography sensing module. The voltage detection circuit is used to detect the operating voltage of the electrode plate; The detachment detection circuit is used to detect the impedance of the electrode sheet; The surface electromyography (EMG) sensing module is used to detect the EMG signals fed back by the muscle after the electrode pads are applied to the muscle.

3. The sensing and detection device according to claim 1, characterized in that, The temperature sensing module is a thermistor, and the resistance value of the thermistor changes with the temperature of the heating element. The control unit receives the resistance value detected by the thermistor and adjusts the heating element according to the resistance value and a preset temperature threshold.

4. The sensing and detection device according to claim 1, characterized in that, The control unit receives the electrical power of the laser detected by the laser feedback sensing module and converts the electrical power into optical power. The control unit is also used to adjust the laser energy intensity output by the laser based on the optical power and a preset optical power threshold.

5. A shoulder treatment device, characterized in that, It includes the sensing and detection device, electrode module, electrothermal module, and phototherapy module as described in any one of claims 1-4; the electrode module, the electrothermal module, and the phototherapy module are connected to the control unit.

6. The shoulder treatment device according to claim 5, characterized in that, The electrode module includes an electrode sheet and a pulse driving module, and the electrode sheet is connected to the pulse driving module. The electrode pads are used to output electrical pulses to the user's shoulder; The pulse drive module is connected to the control unit via serial communication. The control unit sends a control signal to the pulse drive module via the serial port based on the data from the electrical feedback sensing module, so as to adjust the electrical pulse intensity of the electrode plate.

7. The shoulder treatment device according to claim 5, characterized in that, The electric heating module includes an electric heating drive module and an electric heating element, wherein the electric heating element is connected to the electric heating drive module; The heating element is used to deliver heat energy to the user's shoulder. The electric heating drive module is used to adjust the temperature of the heating element; the electric heating drive module is connected to the input / output pins of the control unit; The control unit adjusts the temperature of the heating element by sending control signals to the electrothermal drive module through the input / output pins based on the data detected by the temperature sensing module.

8. The shoulder treatment device according to claim 5, characterized in that, The number of heating pads is multiple, and the multiple heating pads are arranged at different positions on the shoulder treatment device for local heating treatment of multiple areas of the user's shoulder; The number of temperature sensing modules is matched with the number of heating elements, and each temperature sensing module detects the temperature of its corresponding heating element. The control unit independently adjusts the temperature of each heating element based on data detected by multiple temperature sensors to meet different temperature requirements in different areas of the shoulder.

9. The shoulder treatment device according to claim 5, characterized in that, The phototherapy module includes a cold laser module; The cold laser module includes a laser and a laser driving module; The laser is used to emit cold laser light of a specific wavelength; The laser driving module is used to control the output electrical power of the laser; The control unit receives the electrical power detected by the laser feedback sensing module, converts the electrical power into optical power, and adjusts the laser energy intensity output by the laser based on the optical power and a preset optical power threshold.

10. The shoulder treatment device according to any one of claims 6 or 9, characterized in that, The phototherapy module includes an infrared module, which in turn includes a light source and a light source driving module. The light source is used to emit infrared light and red light of different wavelengths; The light source driving module is used to control the light intensity of the light source; The temperature sensing module is also used to detect the temperature of the area irradiated by the infrared light source. The control unit calculates the required light intensity adjustment based on the data detected by the temperature sensing module, and sends a control signal to the infrared driving module through the input / output pins to adjust the light intensity of the infrared light source.

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