Auricular point treatment data recording equipment based on electromagnetic stimulation feedback

Abstract

The invention discloses auricular point treatment data recording equipment based on electromagnetic stimulation feedback, and relates to the technical field of auricular point treatment, the auricular point treatment data recording equipment comprises a control host, and the output end of the control host is connected with a stimulation feedback assembly through a connecting line. When the device is used, an arc-shaped electromagnet and a powerful electromagnet are started, repulsive force pushes the powerful arc-shaped magnet and a magnetism isolating plate to move, so that the powerful electromagnet moves to the position of a second powerful permanent magnet, a retractable spring pulls a movable plate to move upwards, in addition, the powerful electromagnet attracts a first powerful permanent magnet, and a triangular clamping block is separated from a clamping tooth ring. The loosening adjusting rod is rotated, the loosening adjusting rope is wound, and the bottom ends of the ear clamping pieces are contracted and the top ends are opened. Through the loosening adjusting assembly, under the operation of an operator, a therapeutic person can adjust the clamping force of the ear clip electrode by himself / herself, the clamping range is better controlled, and the situation that the therapeutic person randomly adjusts the stimulation feedback assembly and affects treatment is prevented in combination with the mode that unlocking is conducted firstly and then adjustment is conducted.

Description

Technical Field

[0001] This invention relates to the field of auricular therapy technology, specifically to an auricular therapy data recording device based on electromagnetic stimulation feedback. Background Technology

[0002] Medical equipment refers to instruments, devices, appliances, materials, or other articles used alone or in combination on the human body. Medical equipment can be categorized by purpose into diagnostic equipment, therapeutic equipment, monitoring equipment, rehabilitation equipment, etc.; and by technical principle into physical therapy equipment, chemical therapy equipment, biological therapy equipment, etc. Auricular therapy is a characteristic therapy of Traditional Chinese Medicine, which aims to regulate bodily functions and treat diseases by stimulating acupoints on the ear that correspond to the internal organs and systems of the human body.

[0003] In existing technologies, auricular acupuncture devices based on electromagnetic stimulation feedback use electromagnetic signals as the stimulation source, replacing traditional auricular stimulation methods such as pressing, acupuncture, and applying pressure. They monitor the body's physiological response to electromagnetic stimulation in real time and dynamically adjust stimulation parameters based on the response, improving treatment accuracy and safety. However, during use, the ear clip electrodes need to be clamped onto the acupoints. The clamping force of these electrodes is usually quite strong. When people with low pain tolerance undergo electromagnetic acupuncture treatment, the pain felt at the acupoints intensifies, easily triggering a stress response in the body, inhibiting the physiological response of the acupoints to electromagnetic stimulation, affecting the accuracy of signal acquisition, and reducing the overall treatment effect.

[0004] Therefore, we propose an auricular acupuncture treatment data recording device based on electromagnetic stimulation feedback to address the problems mentioned in the background section. Summary of the Invention

[0005] The purpose of this invention is to provide an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback, in order to solve the problems mentioned in the background art, where the clamping force of the ear clip electrodes is too large during use, which greatly increases the pain felt by people with low pain tolerance, easily triggers the human stress response, inhibits the physiological response of the auricular acupoint to electromagnetic stimulation, affects the accuracy of signal acquisition, and reduces the overall treatment effect.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback, comprising a control host, wherein the output end of the control host is connected to a stimulation feedback component via a connecting cable, wherein the stimulation feedback component is internally provided with a loosening component for adjusting the clamping tightness of the stimulation feedback component, and the bottom of the loosening component is provided with a limiting component for controlling the maximum loosening degree; The stimulation feedback component includes two ear clips, a central axis is provided between the opposite sides of the two ear clips, and stimulation electrodes for electromagnetic stimulation and feedback electrodes for signal acquisition are respectively provided on the top of the opposite sides of the two ear clips. The loosening assembly includes a loosening seat, an loosening rod is movably embedded inside the loosening seat, four loosening ropes are fixedly connected to the outer surface of the loosening rod, one end of two of the loosening ropes is fixedly connected to a fixing plate, a toothed ring is fixedly installed at the center of the outer surface of the loosening rod, a triangular locking block is movably embedded on the outer surface of the toothed ring, a movable plate is installed on the top of the triangular locking block through an auxiliary rod, and a first strong permanent magnet is fixedly installed at the center of the top of the movable plate.

[0007] Preferably, a magnetic shielding plate is provided on the top of the first powerful permanent magnet, and a second powerful permanent magnet and a powerful electromagnet are respectively arranged inside the magnetic shielding plate. An arc-shaped groove is formed on one outer surface of the magnetic shielding plate, and a powerful arc-shaped magnet is arranged inside the arc-shaped groove. An arc-shaped plate is provided on the outer surface of the powerful arc-shaped magnet, and an arc-shaped electromagnet is arranged inside the arc-shaped plate. Six protective plates are fixedly installed on the outer surface of the loosening rod. Movable holes are formed on the front and rear surfaces of the loosening seat. Rubber concave rings are fixedly installed on the inner walls of the two movable holes. Rubber convex rings are meshed and connected inside the two rubber concave rings. The interiors of the two rubber convex rings are respectively fixedly installed on the outer surfaces of the two ends of the central shaft. The first powerful permanent magnet and the second powerful permanent magnet are magnetically connected.

[0008] Preferably, a support plate is fixedly installed inside the adjusting seat, a slide rail is fixedly installed at the bottom of the support plate, a slider is movably embedded inside the slide rail, the bottom of the slider is fixedly installed on the top of the magnetic shielding plate, the outer surface of the magnetic shielding plate is located between two tension springs, the top of the arc-shaped plate is installed at the bottom of the support plate via an auxiliary rod, two fixed rods are movably embedded inside the moving plate, and tension springs are movably sleeved on the outer surfaces of the two fixed rods.

[0009] Preferably, the top ends of the two fixing rods and one end of the two pull springs are fixedly installed at the bottom of the support plate. A connecting plate is fixedly installed at the bottom of the support plate near the slide rail. Two sliding rods are movably embedded inside the connecting plate. Return springs are movably sleeved on the outer surfaces of the two sliding rods. One end of the two sliding rods and one end of the two return springs are fixedly installed on the other outer surface of the magnetic shielding plate. The other ends of the two return springs are fixedly installed on one outer surface of the connecting plate. The two ends of the loosening rod movably pass through the front and rear surfaces of the loosening seat, respectively. One outer surface of the fixing plate is fixedly installed on one outer surface of one of the ear clips.

[0010] Preferably, the limiting component includes two reinforcing rods, each reinforcing rod having a rotating bar movably fitted on its outer surface, and each rotating bar having a limiting abutment fixedly installed at its bottom. One of the limiting abutments has a second pressure sensor installed inside it, and the outer surface of the second pressure sensor has a protective sleeve. An inclined plate is fixedly installed at the center of both sides of the bottom of the adjusting seat, and a connecting spring is fixedly connected to one side of the outer surface of each of the two inclined plates.

[0011] Preferably, one end of each of the two connecting springs is fixedly connected to one side of the outer surface of each of the two inclined plates. Each of the two rotating bars is provided with a limiting sleeve. Each of the two limiting sleeves is movably embedded with a stop block. The bottom of each of the two stop blocks is fixedly installed on the top of the two rotating bars. Each of the two outer surfaces of the triangular block is fixedly installed with a stop plate at the top. The bottom of each of the two stop plates abuts against the other side of the outer surface of the two rotating bars. Each of the two limiting sleeves is fixedly installed on the outer surface of the two reinforcing rods. The two ends of each of the two reinforcing rods are fixedly installed on the front and rear surface walls inside the adjusting seat.

[0012] Preferably, the control host includes a first housing and a second housing mounted on top of the first housing. The top of the second housing is provided with a human-machine interface. A battery module is provided on the bottom surface inside the first housing. A temperature controller, a data processing module, a stimulation generation module, and a data storage module are sequentially provided on the bottom surface inside the first housing.

[0013] Preferably, the stimulation electrode includes a first electrode base, a heating groove and an electrode groove are respectively formed on one outer surface of the first electrode base, an electrode sheet is disposed inside the electrode groove, a heat insulation pad is disposed inside the heating groove, a first temperature sensor is disposed inside the heat insulation pad, a heating film is disposed on one outer surface of the heat insulation pad, a polytetrafluoroethylene (PTFE) film is disposed on the outer surface of the heating film, a first silicone protective layer is disposed on one outer surface of the PTFE film and the electrode sheet, and the outer surface of the PTFE film is fixedly connected to the interior of the heating groove.

[0014] Preferably, the feedback electrode includes a second electrode base, and a second temperature sensor, a resistance sensor and a first pressure sensor are respectively disposed on one outer surface of the second electrode base. A second silicone protective layer is disposed on the outer surface of the second temperature sensor, the resistance sensor and the first pressure sensor.

[0015] Preferably, a torsion spring is movably sleeved at the center of the outer surface of the central shaft, and two support blocks are movably sleeved on the outer surfaces of both ends of the central shaft. The four support blocks are arranged in groups of two longitudinally distributed blocks. One side of the outer surface of the two groups of support blocks is fixedly installed on the opposite side of the two ear clips. The two ends of the torsion spring abut against the opposite side of the two ear clips. The two ends of the central shaft are fixedly installed at the top of the front and rear surface walls inside the adjusting seat.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. In use, the arc-shaped electromagnet and the powerful electromagnet are activated. The repulsive force pushes the powerful arc-shaped magnet and the magnetic shielding plate to move, causing the powerful electromagnet to move to the position of the second powerful permanent magnet. The pull spring pulls the moving plate upward, and the powerful electromagnet attracts the first powerful permanent magnet, causing the triangular locking block to separate from the locking tooth ring. Rotating the loosening rod and winding the loosening rope causes the bottom end of the ear clip to retract and the top end to open. Through the loosening component, the therapist can adjust the clamping force of the ear clip electrode under the operator's control, better controlling the clamping range. Combined with the method of unlocking before adjusting, it prevents the therapist from arbitrarily adjusting the stimulation feedback component during treatment, which would affect the treatment.

[0017] 2. In use, the stimulation generation module is activated to generate electromagnetic signals, which are then applied to acupoints via electrode pads. A resistance sensor measures skin conductivity, a second temperature sensor monitors local temperature changes, and a first pressure sensor detects the contact pressure with the acupoints. Feedback signals are transmitted to the data processing module as a basis for parameter adjustment. When the resistance sensor detects no significant change in skin resistance at the acupoints, a heating film is automatically activated to generate heat and increase the acupoint temperature. The first temperature sensor and a temperature controller work together to control the heating temperature of the heating film. The stimulation electrodes employ a multi-layered nested structure, achieving a dual "electromagnetic + thermal" mode. The basic stimulation is an electromagnetic pulse, automatically superimposed with thermal stimulation to enhance local blood circulation in the acupoints and improve penetration.

[0018] 3. In use, as the abutment moves upward, the compressed connecting spring pushes the rotating bar to open. When the ear clips contact the limiting abutment, the second pressure sensor transmits the detected pressure signal to the data processing module and displays the pressure signal through the human-machine interface, indicating that the two ear clips have reached their maximum loosening degree. The operator informs the therapist to stop adjusting the clamping force to prevent the therapist from unintentionally loosening the clips excessively, which could affect the subsequent electromagnetic stimulation treatment effect. Attached Figure Description

[0019] Figure 1 This is a frontal perspective three-dimensional view of an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to the present invention; Figure 2This is a perspective view of the internal structure of the first housing in an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to the present invention. Figure 3 This is a schematic diagram of the stimulation feedback component in an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to the present invention. Figure 4 This is a schematic diagram of the stimulation feedback component in an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to the present invention from another angle. Figure 5 This is a schematic diagram of the feedback electrode structure in an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to the present invention. Figure 6 This is a schematic diagram of the structure of the stimulation electrode in an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to the present invention. Figure 7 This is a partial cross-sectional schematic diagram of the first electrode base in an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to the present invention. Figure 8 This is a schematic diagram showing the unfolded structure of the ear clip in an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to the present invention. Figure 9 This is a schematic diagram of the fixed base in an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to the present invention; Figure 10 This is a schematic diagram of the limiting component in an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to the present invention. Figure 11 This is a schematic diagram showing the unfolded structure of the central axis in an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to the present invention. Figure 12 This is a schematic diagram of the toothed ring structure in an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to the present invention; Figure 13 This is a schematic diagram of the moving plate in an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to the present invention. Figure 14 This is a schematic diagram showing the unfolded structure of the slide rail in an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to the present invention. Figure 15 This is a cross-sectional schematic diagram of the limiting sleeve in an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to the present invention.

[0020] In the picture: 1. Control host; 101. First housing; 102. Second housing; 103. Human-machine interface; 104. Battery module; 105. Temperature controller; 106. Data processing module; 107. Stimulus generation module; 108. Data storage module; 2. Stimulus feedback component; 21. Stimulation electrode; 2101. First electrode base; 2102. Heating tank; 2103. Electrode slot; 2104. Electrode sheet; 2105. Heat insulation pad; 2106. First electrode base; 2102. Heating bath; 2103. Electrode slot; 2104. Electrode sheet; 2105. Heat insulation pad; 2106. Second electrode base; 2107. Second electrode base; 108. Second electrode base; 109. Second electrode base; 1000. Third electrode base; 1000. Second ... 1. Temperature sensor; 2107. Heating film; 2108. Polytetrafluoroethylene film; 2109. First silicone protective layer; 22. Feedback electrode; 2201. Second electrode base; 2202. Second temperature sensor; 2203. Resistance sensor; 2204. First pressure sensor; 2205. Second silicone protective layer; 201. Ear clip; 202. Central shaft; 203. Support block; 204. Torsion spring; 3. Loosening assembly; 301. Loosening seat; 302. Adjusting rod; 303. Adjusting rope; 304. Fixing plate; 305. Protective plate; 306. Movable hole; 307. Rubber concave ring; 308. Rubber convex ring; 309. Gear ring; 310. Support plate; 311. Triangular locking block; 312. Moving plate; 313. First strong permanent magnet; 314. Fixing rod; 315. Pull-up spring; 316. Magnetic shielding plate; 317. Second strong permanent magnet; 318. Strong electromagnet; 319. Arc groove; 320. Powerful arc-shaped magnet; 321. Arc-shaped plate; 322. Arc-shaped electromagnet; 323. Slide rail; 324. Slider; 325. Connecting plate; 326. Slide rod; 327. Return spring; 328. Abutment plate; 4. Limiting assembly; 401. Reinforcing rod; 402. Rotating bar; 403. Limiting abutment rod; 404. Second pressure sensor; 405. Protective sleeve; 406. Inclined plate; 407. Connecting spring; 408. Limiting sleeve; 409. Abutment block. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figures 1-15As shown, the present invention provides a technical solution: an auricular acupoint therapy data recording device based on electromagnetic stimulation feedback, including a control host 1, the output end of the control host 1 is connected to a stimulation feedback component 2 via a connecting cable, the stimulation feedback component 2 is provided with a loosening component 3 for adjusting the clamping tightness of the stimulation feedback component 2, and a limiting component 4 for controlling the maximum loosening degree is provided at the bottom of the loosening component 3; the stimulation feedback component 2 includes two ear clips 201, a central shaft 202 is provided between the opposite sides of the two ear clips 201, and stimulation electrodes 21 for electromagnetic stimulation and feedback electrodes 22 for signal acquisition are respectively provided on the top of the opposite sides of the two ear clips 201;The loosening assembly 3 includes a loosening seat 301, in which a loosening rod 302 is movably embedded. Four loosening ropes 303 are fixedly connected to the outer surface of the loosening rod 302, two of which are fixedly connected to a fixing plate 304 at one end. A toothed ring 309 is fixedly installed at the center of the outer surface of the loosening rod 302. A triangular locking block 311 is movably embedded on the outer surface of the toothed ring 309. A movable plate 312 is installed on the top of the triangular locking block 311 via an auxiliary rod. A first high-strength permanent magnet 313 is fixedly installed at the center of the top of the movable plate 312. A magnetic shielding plate 316 is provided on the top of the first high-strength permanent magnet 313. A second high-strength permanent magnet 317 and a magnetic shielding plate 316 are respectively installed inside the magnetic shielding plate 316. A powerful electromagnet 318 has an arc-shaped groove 319 on one side of the outer surface of the magnetic shielding plate 316. A powerful arc-shaped magnet 320 is installed inside the arc-shaped groove 319. An arc-shaped plate 321 is installed on the outer surface of the powerful arc-shaped magnet 320. An arc-shaped electromagnet 322 is installed inside the arc-shaped plate 321. Six protective plates 305 are fixedly installed on the outer surface of the adjusting rod 302. Movable holes 306 are opened on the front and rear surfaces of the adjusting seat 301. Rubber concave rings 307 are fixedly installed on the inner walls of the two movable holes 306. Rubber convex rings 308 are engaged with the inner surfaces of the two rubber concave rings 307. The inner surfaces of the two rubber convex rings 308 are respectively fixedly installed on the outer surfaces of the two ends of the central shaft 202. The first powerful permanent magnet... Magnet 313 is magnetically connected to the second strong permanent magnet 317. A support plate 310 is fixedly installed inside the adjusting seat 301. A slide rail 323 is fixedly installed at the bottom of the support plate 310. A slider 324 is movably embedded inside the slide rail 323. The bottom of the slider 324 is fixedly installed on the top of the magnetic shielding plate 316. The outer surface of the magnetic shielding plate 316 is located between two tension springs 315. The top of the arc-shaped plate 321 is installed at the bottom of the support plate 310 via an auxiliary rod. Two fixed rods 314 are movably embedded inside the moving plate 312. Tension springs 315 are movably sleeved on the outer surfaces of both fixed rods 314. The tops of the two fixed rods 314 and one end of the two tension springs 315 are... A connecting plate 325 is fixedly installed at the bottom of the support plate 310 near the slide rail 323. Two sliding rods 326 are movably embedded inside the connecting plate 325. Return springs 327 are movably fitted onto the outer surfaces of both sliding rods 326. One end of each sliding rod 326 and one end of each return spring 327 are fixedly installed on the other outer surface of the magnetic shielding plate 316. The other ends of each return spring 327 are fixedly installed on one outer surface of the connecting plate 325. The two ends of the loosening rod 302 movably extend through the front and rear surfaces of the loosening seat 301, respectively. One outer surface of the fixing plate 304 is fixedly installed on one outer surface of one of the ear clips 201.

[0023] In this embodiment, during use, the first powerful permanent magnet 313 and the second powerful permanent magnet 317 have the same magnetism, the powerful electromagnet 318 has the opposite magnetism to the first powerful permanent magnet 313, and the powerful arc-shaped magnet 320 has the same magnetism as the arc-shaped electromagnet 322. After the ear clip 201 is clamped on the ear acupoint, if the therapist does not experience significant pain, electromagnetic stimulation therapy can be performed by controlling the host 1 and the stimulation feedback component 2. If the therapist experiences strong pain, the operator activates the arc-shaped electromagnet 322 and the powerful electromagnet 318 through the host 1. The arc-shaped electromagnet 322 generates the same magnetism as the powerful arc-shaped magnet 320, and the repulsive force pushes the powerful arc-shaped magnet 320 to move, that is, pushes the magnetic isolation plate 316 to move. At the same time, the slider 324 slides in the slide rail 323, the slide rod 326 slides inside the connecting plate 325, and squeezes the return spring 327. The movement of the magnetic shielding plate 316 causes the second strong permanent magnet 317 and the strong electromagnet 318 to move, causing the second strong permanent magnet 317 to be misaligned with the first strong permanent magnet 313, and the repulsive force disappears. At this time, the tension spring 315 changes from being stretched out to being in an upward contracted state. One end of the tension spring 315 is fixedly connected to the top of the moving plate 312, so under the tension of the tension spring 315, the moving plate 312 is pulled upward, causing the first strong permanent magnet 313 to move upward. In addition, the strong electromagnet 318 moves above the first strong permanent magnet 313, and the magnetic attraction further attracts the first strong permanent magnet 313, making it attracted together with the strong electromagnet 318. At the same time, it causes the triangular locking block 311 and the two abutment plates 328 to move upward, causing the triangular locking block 311 to separate from the locking tooth ring 309. The locking tooth ring 309 loses the limitation of the triangular locking block 311 and becomes movable. Next, the therapist rotates the loosening lever 302, causing the protective plate 305 and the retaining ring 309 to rotate slowly together. At the same time, the four loosening ropes 303 on both sides slowly wind around, causing the loosening ropes 303 on both sides to gradually shorten. As the loosening ropes 303 wind around, they exert a pulling force on the bottom of the two ear clips 201, causing them to slowly contract towards the center. With the cooperation of the central shaft 202 and the support block 203, the tops of the two ear clips 201 are forced to open outward, gradually reducing the clamping force on the ear acupoint. Under the action of the limiting component 4, the ear clips 201 are prevented from opening too much, resulting in insufficient clamping force and falling off from the ear acupoint. When the easing rod 302 rotates, it drives the rubber convex ring 308 to rotate inside the rubber concave ring 307. The rubber convex ring 308 and the rubber concave ring 307 are engaged and connected, and both are elastic and can be squeezed and deformed. The rotation of the rubber convex ring 308 inside the rubber concave ring 307 generates a certain resistance to the rotation of the easing rod 302, so that the easing rod 302 rotates slowly and the clamping force is adjusted.After the therapist adjusts the clamping force of the ear clip 201 to an acceptable range, they inform the operator. The operator then turns off the arc electromagnet 322 and the powerful electromagnet 318. The compressed return spring 327 pushes the magnetic isolation plate 316 to move in the opposite direction. At the same time, the powerful electromagnet 318 is displaced from the first powerful permanent magnet 313, and the second powerful permanent magnet 317 is again opposite to the first powerful permanent magnet 313. The magnetic repulsion force pushes the first powerful permanent magnet 313 downward and pulls the retraction spring 315 to unfold, so that the triangular locking block 311 is locked into the locking ring 309 again, fixing and limiting the locking ring 309, that is, fixing the adjusted loosening rod 302 after rotation, so that the ear clip 201 is held at the ear acupoint with the adjusted clamping force, and the tip of the ear clip 201 is prevented from being over-clamped again. By adjusting component 3, the therapist can adjust the clamping force of the ear clip electrode under the operator's control, better controlling the clamping range and keeping it within an acceptable range to avoid excessive clamping force, which could cause strong pain and affect the treatment effect. At the same time, when adjusting the clamping force, the operator needs to unlock the control unit 1 before continuing to adjust the clamping force, preventing the therapist from arbitrarily adjusting the stimulation feedback component 2 during treatment, which could affect the treatment. This solves the problem that when using electromagnetic auricular acupuncture devices, the clamping force of the ear clip electrode is too strong, which greatly increases the pain felt by people with low pain tolerance, easily triggers the body's stress response, inhibits the physiological response of the acupuncture point to electromagnetic stimulation, affects the accuracy of signal acquisition, and reduces the overall treatment effect.

[0024] Example 2: Figures 3-9As shown, the stimulation feedback component 2 includes two ear clips 201, with a central shaft 202 positioned between opposite sides of the two ear clips 201. Stimulation electrodes 21 for electromagnetic stimulation and feedback electrodes 22 for signal acquisition are respectively positioned on the top of opposite sides of the two ear clips 201. The control host 1 includes a first housing 101 and a second housing 102 mounted on top of the first housing 101. A human-machine interface 103 is positioned on the top of the second housing 102. A battery module 104 is positioned on the bottom surface inside the first housing 101. Temperature control devices are sequentially positioned on the bottom surface inside the first housing 101. The device comprises a 105, a data processing module 106, a stimulation generation module 107, and a data storage module 108. The stimulation electrode 21 includes a first electrode base 2101. A heating groove 2102 and an electrode groove 2103 are respectively formed on one outer surface of the first electrode base 2101. An electrode sheet 2104 is disposed inside the electrode groove 2103. A heat insulation pad 2105 is disposed inside the heating groove 2102. A first temperature sensor 2106 is disposed inside the heat insulation pad 2105. A heating film 2107 is disposed on one outer surface of the heat insulation pad 2105. The outer surface of the heating film 2107 is... A polytetrafluoroethylene (PTFE) membrane 2108 is placed, and a first silicone protective layer 2109 is provided on one outer surface of the PTFE membrane 2108 and the electrode sheet 2104. The outer surface of the PTFE membrane 2108 is fixedly connected to the interior of the heating tank 2102. The feedback electrode 22 includes a second electrode base 2201. A second temperature sensor 2202, a resistance sensor 2203, and a first pressure sensor 2204 are respectively disposed on one outer surface of the second electrode base 2201. The outer surfaces of the second temperature sensor 2202, the resistance sensor 2203, and the first pressure sensor 2204 are... A second silicone protective layer 2205 is provided on the surface. A torsion spring 204 is movably sleeved at the center of the outer surface of the central shaft 202. Two support blocks 203 are movably sleeved on the outer surfaces of both ends of the central shaft 202. The four support blocks 203 are arranged in groups of two longitudinally distributed support blocks 203. The outer surfaces of one side of the two groups of support blocks 203 are respectively fixedly installed on the opposite side of the two ear clips 201. The two ends of the torsion spring 204 abut against the opposite side of the two ear clips 201. The two ends of the central shaft 202 are respectively fixedly installed at the top of the front and rear surface walls inside the adjusting seat 301.

[0025] In this embodiment, during use, the stimulation feedback component 2 is clipped onto the ear acupoint via the ear clip 201. After adjusting the clamping force using the loosening component 3, the stimulation generation module 107 is activated via the human-machine interface 103 to generate an electromagnetic signal with a specific frequency, intensity, and waveform. This signal is then used to generate electromagnetic stimulation to the ear acupoint via the electrode 2104. The resistance sensor 2203 in the feedback electrode 22 measures the skin conductivity to determine the ear acupoint activity. The second temperature sensor 2202 monitors local temperature changes, and the first pressure sensor 2204 detects the contact pressure between the electrode 2104 and the ear acupoint. The processed feedback signal is transmitted to the data processing module 106 as a basis for parameter adjustment. Simultaneously, the data storage module 108 retrieves the data to be stored from the data processing module 106, and the display of the human-machine interface 103 shows the feedback data. After the electromagnetic stimulation continues for a while, when the resistance sensor 2203 detects no significant change in the skin resistance of the ear acupoint, the temperature mode is automatically activated, i.e., the heating film 2107 and the first temperature sensor 2106 are activated. The heating film 2107 generates heat, which is transferred to the skin of the ear acupoint to increase the temperature. The heating temperature of the heating film 2107 is controlled by the cooperation of the first temperature sensor 2106 and the temperature controller 105 to avoid excessively high or low temperatures, achieving constant temperature assistance, which is beneficial to improving the electromagnetic stimulation feedback effect. The stimulation electrode 21 adopts a multi-layer nested structure to achieve a dual mode of "electromagnetic + thermal". The basic stimulation is electromagnetic pulse. When the feedback signal shows that the therapeutic effect is not good, thermal stimulation is automatically superimposed to enhance local blood circulation in the ear acupoint and improve the penetration effect. The polytetrafluoroethylene film 2108 can prevent heat from diffusing to other parts of the ear clip and ensure that the heat is concentrated on the ear acupoint. The first silicone protective layer 2109 and the second silicone protective layer 2205 are both medical-grade silicone, which can improve wearing comfort and isolate external environmental interference.

[0026] Example 3: Figures 2-3 , Figures 9-12 and Figure 15As shown, the bottom of the loosening assembly 3 is provided with a limiting assembly 4 for controlling the maximum loosening degree. The limiting assembly 4 includes two reinforcing rods 401, and rotating bars 402 are movably sleeved on the outer surfaces of the two reinforcing rods 401. A limiting abutment 403 is fixedly installed at the bottom of each of the two rotating bars 402. A second pressure sensor 404 is installed inside one of the limiting abutment 403. A protective sleeve 405 is provided on the outer surface of the second pressure sensor 404. Inclined plates 406 are fixedly installed at the center of both sides of the bottom of the loosening seat 301. A connecting spring 407 is fixedly connected to one side of the outer surface of each of the two inclined plates 406. One end of each connecting spring 407 is respectively The two inclined plates 406 are fixedly connected to one side of the outer surface. The top of each of the two rotating bars 402 is provided with a limiting sleeve 408. The inside of each of the two limiting sleeves 408 is movably embedded with a stop block 409. The bottom of each of the two stop blocks 409 is fixedly installed on the top of the two rotating bars 402. The top of each of the two outer surfaces of the triangular block 311 is fixedly installed with a stop plate 328. The bottom of each of the two stop plates 328 abuts against the other side of the outer surface of the two rotating bars 402. The two limiting sleeves 408 are fixedly installed on the outer surface of the two reinforcing rods 401. The two ends of the two reinforcing rods 401 are fixedly installed on the front and rear surface walls inside the loosening seat 301.

[0027] In this embodiment, during use, when adjusting the clamping force of the ear clips 201 via the loosening component 3, as the triangular locking block 311 moves upward, it causes the two abutment plates 328 to move upward together. At this time, the pressure of the abutment plates 328 on the rotating bar 402 gradually decreases, and the compressed connecting spring 407 gradually unfolds, generating an upward oblique thrust on the rotating bar 402. This causes the two rotating bars 402 to drive the limiting abutment rod 403 to rotate and open to both sides on the outer surface of the corresponding reinforcing rod 401. When the loosening rod 302 winds the loosening rope 303, it causes the bottom ends of the two ear clips 201 to converge towards the middle. When the ear clips 201 contact the limiting abutment rod 403, the second pressure sensor 404 transmits the detected pressure signal to the data processing module 106 and displays the pressure signal through the human-machine interface 103, indicating that the two ear clips 201 have reached the maximum loosening degree and cannot be loosened further. The operator informs the therapist to stop adjusting the clamping force to prevent the therapist from unintentionally loosening the clamps excessively and affecting the subsequent electromagnetic stimulation treatment effect. When the triangular locking block 311 moves downward to fix and limit the locking ring 309, it drives the abutment plate 328 to move downward at the same time, generating a downward pushing force on the rotating bar 402, causing it to rotate downward and retract, returning to its initial state.

[0028] The overall effect and working principle of the mechanism are as follows: The operator activates the arc electromagnet 322 and the powerful electromagnet 318 through the control host 1. The arc electromagnet 322 generates the same magnetism as the powerful arc magnet 320. The repulsive force pushes the powerful arc magnet 320 and the magnetic isolation plate 316 to move, and squeezes the return spring 327, so that the second powerful permanent magnet 317 is misaligned with the first powerful permanent magnet 313, and the repulsive force disappears. Under the rebound force of the pull spring 315, the moving plate 312 is pulled upward, which drives the first powerful permanent magnet 313 to move upward. In addition, the powerful electromagnet 318 moves above the first powerful permanent magnet 313, and the magnetic attraction further attracts the first powerful permanent magnet 313, while driving the triangular locking block 311 to move upward and separate from the locking tooth ring 309. Next, the therapist rotates the loosening rod 302 to slowly wind the loosening rope 303, simultaneously applying tension to the bottom of the two ear clips 201, causing them to slowly contract inwards. With the cooperation of the central shaft 202 and the support block 203, the tops of the two ear clips 201 are forced to open outwards, gradually reducing the clamping force on the ear acupoints. Once the clamping force is adjusted, the therapist is informed. The therapist then turns off the arc electromagnet 322 and the powerful electromagnet 318, compressing the retracted return spring 327 to push the magnetic shielding plate 316 to move in the opposite direction. At the same time, the powerful electromagnet 318 is displaced from the first powerful permanent magnet 313, and the second powerful permanent magnet 317 is once again aligned with the first powerful permanent magnet 313. The magnetic repulsion pushes the first powerful permanent magnet 313 downwards, causing the triangular locking block 311 to engage again in the locking ring 309, thus fixing the rotated loosening rod 302. As the triangular locking block 311 moves upward, it causes the two abutment plates 328 to move upward as well. The compressed connecting spring 407 exerts an upward oblique force on the rotating bar 402, causing the two rotating bars 402 to rotate and open the limiting abutment rod 403 to both sides. When the bottom end of the ear clip 201 contacts the limiting abutment rod 403, the second pressure sensor 404 transmits the detected pressure signal to the data processing module 106 and displays the pressure signal through the human-machine interface 103, indicating that the two ear clips 201 have reached their maximum loosening degree and cannot be loosened further. The operator informs the therapist to stop adjusting the clamping force. Then, the operator activates the stimulation generation module 107 through the human-machine interface 103 to generate an electromagnetic signal, which is then used to generate electromagnetic stimulation on the ear acupoints through the electrode plate 2104. The resistance sensor 2203 in the feedback electrode 22 measures the skin conductivity to determine the activity of the ear acupoint. The second temperature sensor 2202 monitors local temperature changes. The first pressure sensor 2204 detects the contact pressure between the electrode 2104 and the ear acupoint. The processed feedback signal is transmitted to the data processing module 106 as the basis for parameter adjustment. At the same time, the data storage module 108 obtains the data to be stored from the data processing module 106. The display of the human-machine interface 103 shows the feedback data.When the resistance sensor 2203 detects no significant change in the skin resistance of the ear acupoint, it automatically activates the temperature mode, that is, it activates the heating film 2107 and the first temperature sensor 2106. The heating film 2107 generates heat, which is transferred to the skin of the ear acupoint to increase the temperature. Through the cooperation of the first temperature sensor 2106 and the temperature controller 105, the heating temperature of the heating film 2107 is controlled, realizing the "electromagnetic + thermal" dual mode, enhancing local blood circulation in the ear acupoint and improving the penetration effect.

[0029] Among them, the human-computer interaction interface 103, battery module 104, temperature controller 105, data processing module 106, stimulation generation module 107, data storage module 108, electrode sheet 2104, first temperature sensor 2106, heating film 2107, second temperature sensor 2202, resistance sensor 2203, first pressure sensor 2204, powerful electromagnet 318, arc electromagnet 322 and second pressure sensor 404 are all prior art, and their components and operating principles are all publicly available technologies, which will not be explained in detail here.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A data recording device for auricular acupuncture based on electromagnetic stimulation feedback, comprising a control host (1), wherein the output end of the control host (1) is connected to a stimulation feedback component (2) via a connecting cable, characterized in that: The stimulation feedback component (2) is internally provided with a loosening component (3) for adjusting the clamping degree of the stimulation feedback component (2), and the bottom of the loosening component (3) is provided with a limiting component (4) for controlling the maximum loosening degree. The stimulation feedback component (2) includes two ear clips (201), a central shaft (202) is provided between the opposite sides of the two ear clips (201), and stimulation electrodes (21) for electromagnetic stimulation and feedback electrodes (22) for signal acquisition are respectively provided on the top of the opposite sides of the two ear clips (201). The loosening assembly (3) includes a loosening seat (301), in which a loosening rod (302) is movably embedded. Four loosening ropes (303) are fixedly connected to the outer surface of the loosening rod (302), and one end of two of the loosening ropes (303) is fixedly connected to a fixing plate (304). A toothed ring (309) is fixedly installed at the center of the outer surface of the loosening rod (302). A triangular locking block (311) is movably embedded on the outer surface of the toothed ring (309). A movable plate (312) is installed on the top of the triangular locking block (311) through an auxiliary rod. A first powerful permanent magnet (313) is fixedly installed at the center of the top of the movable plate (312).

2. The auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to claim 1, characterized in that: A magnetic shielding plate (316) is provided on the top of the first powerful permanent magnet (313). A second powerful permanent magnet (317) and a powerful electromagnet (318) are respectively provided inside the magnetic shielding plate (316). An arc-shaped groove (319) is provided on one side of the outer surface of the magnetic shielding plate (316). A powerful arc-shaped magnet (320) is provided inside the arc-shaped groove (319). An arc-shaped plate (321) is provided on the outer surface of the powerful arc-shaped magnet (320). An arc-shaped electromagnet (322) is provided inside the arc-shaped plate (321). The loosening rod (302) Six protective plates (305) are fixedly installed on the outer surface of the adjustment seat (301). Movable holes (306) are opened on the front and rear surfaces of the adjustment seat (301). Rubber concave rings (307) are fixedly installed on the inner walls of the two movable holes (306). Rubber convex rings (308) are meshed inside the two rubber concave rings (307). The interiors of the two rubber convex rings (308) are respectively fixedly installed on the outer surfaces of the two ends of the central shaft (202). The first strong permanent magnet (313) and the second strong permanent magnet (317) are magnetically connected.

3. The auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to claim 2, characterized in that: The adjustment seat (301) has a support plate (310) fixedly installed inside. The bottom of the support plate (310) has a slide rail (323) fixedly installed. The slide rail (323) has a slider (324) movably embedded inside. The bottom of the slider (324) is fixedly installed on the top of the magnetic shielding plate (316). The outer surface of the magnetic shielding plate (316) is located between two tension springs (315). The top of the arc plate (321) is installed on the bottom of the support plate (310) through an auxiliary rod. The movable plate (312) has two fixed rods (314) movably embedded inside. The outer surfaces of the two fixed rods (314) are movably fitted with tension springs (315).

4. The auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to claim 3, characterized in that: The top ends of the two fixed rods (314) and one end of the two pull springs (315) are fixedly installed on the bottom of the support plate (310). A connecting plate (325) is fixedly installed on the bottom of the support plate (310) near the slide rail (323). Two slide rods (326) are movably embedded inside the connecting plate (325). A return spring (327) is movably sleeved on the outer surface of the two slide rods (326). One end of the two slide rods (326) and one end of the two return springs (327) are fixedly installed on the other side of the outer surface of the magnetic shielding plate (316). The other end of the two return springs (327) is fixedly installed on one side of the outer surface of the connecting plate (325). The two ends of the loosening rod (302) are respectively movably inserted through the front and rear surfaces of the loosening seat (301). One side of the outer surface of the fixed plate (304) is fixedly installed on one side of the outer surface of one of the ear clips (201).

5. The auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to claim 1, characterized in that: The limiting component (4) includes two reinforcing rods (401), and a rotating bar (402) is movably sleeved on the outer surface of each of the two reinforcing rods (401). A limiting abutment (403) is fixedly installed at the bottom of each of the two rotating bars (402). A second pressure sensor (404) is installed inside one of the limiting abutments (403). A protective sleeve (405) is installed on the outer surface of the second pressure sensor (404). An inclined plate (406) is fixedly installed at the center of both sides of the bottom of the loosening seat (301). A connecting spring (407) is fixedly connected to one side of the outer surface of each of the two inclined plates (406).

6. The auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to claim 5, characterized in that: One end of each of the two connecting springs (407) is fixedly connected to one side of the outer surface of each of the two inclined plates (406). Each of the two rotating bars (402) is provided with a limiting sleeve (408). Each of the two limiting sleeves (408) is movably embedded with a stop block (409). The bottom of each of the two stop blocks (409) is fixedly installed on the top of the two rotating bars (402). Each of the two outer surfaces of the triangular block (311) is fixedly installed with a stop plate (328). The bottom of each of the two stop plates (328) abuts against the other side of the outer surface of the two rotating bars (402). Each of the two limiting sleeves (408) is fixedly installed on the outer surface of the two reinforcing rods (401). The two ends of each of the two reinforcing rods (401) are fixedly installed on the front and rear surface walls inside the loosening seat (301).

7. The auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to claim 1, characterized in that: The control host (1) includes a first housing (101) and a second housing (102) installed on top of the first housing (101). A human-machine interface (103) is provided on the top of the second housing (102). A battery module (104) is provided on the bottom surface inside the first housing (101). A temperature controller (105), a data processing module (106), a stimulation generation module (107), and a data storage module (108) are sequentially provided on the bottom surface inside the first housing (101).

8. The auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to claim 1, characterized in that: The stimulation electrode (21) includes a first electrode base (2101). A heating groove (2102) and an electrode groove (2103) are respectively opened on one side of the outer surface of the first electrode base (2101). An electrode sheet (2104) is arranged inside the electrode groove (2103). A heat insulation pad (2105) is arranged inside the heating groove (2102). A first temperature sensor (2106) is arranged inside the heat insulation pad (2105). A heating film (2107) is arranged on one side of the outer surface of the heat insulation pad (2105). A polytetrafluoroethylene film (2108) is arranged on the outer surface of the heating film (2107). A first silicone protective layer (2109) is arranged on one side of the outer surface of the polytetrafluoroethylene film (2108) and the electrode sheet (2104). The outer surface of the polytetrafluoroethylene film (2108) is fixedly connected to the interior of the heating groove (2102).

9. The auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to claim 8, characterized in that: The feedback electrode (22) includes a second electrode base (2201). A second temperature sensor (2202), a resistance sensor (2203), and a first pressure sensor (2204) are respectively disposed on one outer surface of the second electrode base (2201). A second silicone protective layer (2205) is disposed on the outer surface of the second temperature sensor (2202), the resistance sensor (2203), and the first pressure sensor (2204).

10. The auricular acupoint therapy data recording device based on electromagnetic stimulation feedback according to claim 9, characterized in that: A torsion spring (204) is movably sleeved at the center of the outer surface of the central shaft (202). Two support blocks (203) are movably sleeved on the outer surfaces of both ends of the central shaft (202). The four support blocks (203) are arranged in groups of two longitudinally distributed support blocks (203). The outer surfaces of one side of the two groups of support blocks (203) are respectively fixedly installed on the opposite side of the two ear clips (201). The two ends of the torsion spring (204) abut against the opposite side of the two ear clips (201). The two ends of the central shaft (202) are respectively fixedly installed at the top of the front and rear surface walls inside the adjusting seat (301).

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