Wearable emotional myoelectricity detection and acupoint electrical stimulation device

Abstract

The invention discloses a wearable emotional myoelectricity detection and acupoint electrical stimulation device which comprises a glove detection unit, a cap type detection unit, a bracelet detection unit and an acupoint myoelectricity detection electrode slice, the glove detection unit serves as a carrier for hand acupoint detection, a first binding belt is sewn on one side of the glove detection unit, and a second binding belt is sewn on the other side of the glove detection unit; aiming at one-to-one correspondence of emotion core acupuncture points such as multiple acupuncture points of hands, heads and wrists, an omnibearing emotion physiological signal acquisition network is constructed, each acupuncture point is provided with an exclusive fixing structure, the hands are fixed in a staggered manner through a hand back and palm bidirectional binding belt, and it is ensured that corresponding electrode slices are still attached after fist clenching; the cap depends on a cap body extending to the neck to wrap and press the tightening belt to fill the recess; the problems that electrodes of a traditional device are prone to displacement, and acupoint covering is generalized are solved, the whole device is of an integrated wearable structure, no complex part exists, a user can complete operation autonomously, light-weight design endows excellent portability, daily activities are not affected when the device is worn, and the device is easy to store when not used.

Description

Technical Field

[0001] This invention relates to the field of emotional electromyography (EMG) detection technology, specifically a wearable emotional EMG detection and acupoint electrical stimulation device. Background Technology

[0002] Emotional electromyography (EMG) testing refers to the process of collecting electromyographic signals generated by specific muscle groups during human activity, and combining this with signal processing and analysis techniques to uncover the correlation between EMG signal characteristics, such as amplitude, frequency, and waveform changes, and emotional states, such as tension, calmness, anxiety, and pleasure. This allows for an objective assessment of an individual's emotional state. The core logic is that emotional changes trigger a coordinated response between the autonomic nervous system and the skeletal muscle system, leading to quantifiable changes in the contraction intensity and frequency of specific muscle groups. By capturing these subtle changes in electrophysiological signals, the physiological basis and state characteristics of emotions can be indirectly reflected.

[0003] An emotion electromyography (EMG) detection device is a specialized device used to detect emotions. It typically consists of an EMG signal acquisition module, such as contact electrodes, a signal amplification circuit, a signal processing module such as filtering and analog-to-digital conversion components, a data analysis module such as feature extraction and emotion association algorithm units, and a result output module such as a display screen and a data interface. Its core function is to acquire the raw EMG signals of the target muscle group through the electrodes and other components.

[0004] Existing devices cover only a single acupoint and are poorly fixed, often monitoring only 1-2 common areas, which is not comprehensive. Furthermore, the electrode pads are often directly exposed and attached to the skin without a fixed structure adapted to the physiological characteristics of acupoints, making them prone to loosening. In addition, some devices are bulky and heavy, which cannot meet the needs of real-time monitoring at home or when traveling, thus limiting their portability and practicality. Summary of the Invention

[0005] The present invention addresses the problem of overly simplistic solutions in existing technologies by providing a wearable emotional electromyography (EMG) detection and acupoint electrical stimulation device. This device solves the technical problems mentioned in the background section, such as limited acupoint coverage, exposed electrodes without a suitable fixing structure that are prone to loosening, large device size, poor portability, difficulty in meeting daily real-time monitoring needs, and limited practicality.

[0006] The technical solution adopted by the present invention to solve the above-mentioned technical problems is as follows: A wearable emotional electromyography (EMG) detection and acupoint electrical stimulation device includes a glove detection unit, a cap detection unit, a wristband detection unit, and acupoint EMG detection electrode pads.

[0007] The glove detection unit, serving as a carrier for hand acupoint detection, has a first binding strap sewn on one side and a second binding strap sewn on the other side to fix the corresponding acupoint electromyography detection electrode pads.

[0008] The cap-shaped detection unit, serving as a carrier for head acupoint detection, has a third restraint strap at the top for fixing the corresponding acupoint electromyography detection electrode pads.

[0009] Multiple acupoint electromyography (EMG) electrodes are provided and are respectively set at the acupoint locations of the glove detection unit, cap detection unit, and wristband detection unit to collect EMG signals from the corresponding acupoints.

[0010] The wristband detection unit, serving as a carrier for wrist acupoint detection, is electrically connected to the glove detection unit and the cap-type detection unit via wires to form an overall detection circuit.

[0011] Furthermore, the glove detection unit includes a glove body for accommodating the hand and a wrist region integrally extended from the glove body. The first restraint strap is located on the back of the hand of the glove body, and the second restraint strap is located on the palm of the glove body. The glove body has a Velcro fastening surface in the area of ​​the palm near the thumb. The Velcro fastening surface is used to bond to the corresponding ends of the first restraint strap and the corresponding ends of the second restraint strap located on different surfaces. The wrist region is provided with a wrist tightening strap.

[0012] Furthermore, the multiple acupoint electromyography (EMG) detection electrodes on the glove detection unit include at least a first electrode located at the web between the thumb and index finger on the back of the hand, a second electrode located in the palmar side area of ​​the hand, and a third electrode located in the wrist area. The multiple acupoint EMG detection electrodes on the glove detection unit are electrically connected to the first acquisition module disposed on the surface of the wrist tightening band via wires.

[0013] Furthermore, the hat-style detection unit includes a hat body and a brim. A second acquisition module is detachably installed at the bottom of the brim. The hat body extends to the neck to form a structure that exposes only the area of ​​the human face. The sides of the hat body have slots that match the shape of the ears at positions corresponding to the ears. The top outer wall of the hat body near the head has a Velcro fastening surface for detachable adhesion to the corresponding end of the third restraint strap. The hat body has a neck band tightening strap on the outside corresponding to the neck.

[0014] Furthermore, the length of the wrist tightening band along the wrist extension direction is adapted to the wrist. Both the wrist tightening band and the neck tightening band are two-part strip structures. The long side and the short side of the wrist tightening band, and the long side and the short side of the neck tightening band are bonded to each other by corresponding Velcro adhesive surfaces. The first acquisition module is located on the other side of the long side of the wrist tightening band.

[0015] Furthermore, the cap-type detection unit has a hanging ring-type piece fixed inside the cap body near the brim. Both ends of the hanging ring-type piece are fixed with elastic material fitting straps, and the opposite ends of the fitting straps are fixed with ear hook skeletons that are adapted to the shape of the ears.

[0016] Furthermore, the multiple acupoint electromyography (EMG) detection electrode pads on the cap-type detection unit include at least a fourth electrode pad located in the center region of the top of the head on the cap body of the cap-type detection unit, a fifth electrode pad located in the region corresponding to both sides of the back of the neck on the cap body, and a sixth electrode pad located in the region between the eyebrows inside the cap body. The sixth electrode pad is bonded to the surface of the hanging ring-type electrode pad. The multiple acupoint EMG detection electrode pads on the cap-type detection unit are electrically connected to the second acquisition module installed at the bottom of the cap brim through wires.

[0017] Furthermore, the wristband detection unit includes a terminal display device and a wristband. The wristband is rotatably connected to both ends of the terminal display device, and the two wristbands are bonded together by a Velcro structure. One of the wristbands is fitted with an mounting sleeve, which is used to bond the acupoint electromyography detection electrode pads set in the wristband detection unit.

[0018] Furthermore, the terminal display device has an interface on one side for connecting to the first acquisition module and the second acquisition module via wires.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. This device targets core acupoints for emotion regulation, including Hegu, Laogong, and Shenmen on the hands, Baihui, Fengchi, and Yintang on the head, and Neiguan on the wrist. It constructs a comprehensive system for collecting emotional physiological signals, providing target support for multi-dimensional monitoring, assessment, and targeted intervention of emotional states. The hands are secured by bidirectional straps on the back and palm, ensuring the electrodes at Hegu and Laogong remain in contact with the hand even when the fist is clenched. The Fengchi acupoint is secured by a cap extending to the neck and a tightening band around the neck, filling the gaps in the acupoint's depression. The Yintang acupoint is positioned using an ear hook frame and an elastic ring-type plate, avoiding pressure on sensitive facial areas. This fixed structure for electromyography (EMG) detection of acupoint physiological characteristics solves the problems of electrode displacement and acupoint coverage generalization in traditional wearable devices, providing a scientifically sound target for emotional EMG signal acquisition.

[0020] 2. The device adopts a modular electrode installation structure. Each acupoint electromyography detection electrode is connected to a short wire by high-temperature fusion, and then to the long wire of the acquisition module by an E10 snap-fit ​​connector to form a detachable connection. The electrode is fixed in the through groove with medical double-sided tape. It can be replaced individually when damaged without disassembling the whole component. At the same time, the inside of the gloves and cap is equipped with special adhesive tape to bind the wires, and with 3-5mm through holes for wire routing, the wires are not messy and tangled. The concealed wiring eliminates the impact of the wires on wearing comfort.

[0021] 3. On the one hand, the fixed structure of the acupoint electromyography (EMG) detection electrode pads for each acupoint that reflects emotions ensures the accuracy of EMG signal acquisition, providing a reliable emotional assessment data basis for the terminal display device. On the other hand, the modularly installed acupoint EMG detection electrode pads and the orderly wiring system also ensure low-loss transmission of electrical stimulation signals from the terminal to the electrode pads, enabling acupoint stimulation with preset fixed parameters to accurately act on the target acupoints. The two promote each other, ultimately achieving efficient synergy between emotional EMG detection and acupoint electrical stimulation. This breaks through the limitations of traditional devices that can only monitor 1-2 acupoints and have a single function, and can simultaneously monitor and intervene in multiple core emotional acupoints.

[0022] Meanwhile, the device has a simple overall structure. The glove detection unit, cap detection unit, and wristband detection unit are all integrated wearable structures without complex assembly parts. The operation process does not require professional guidance. From wearing to connecting with standardized interface wires, users can complete the entire process independently, lowering the barrier to entry. More importantly, this simple structure and convenient operation further endow the device with excellent portability. Each detection unit is lightweight and does not affect daily activities when worn. When not in use, it can be disassembled and stored without taking up too much space. It is extremely convenient for both home use and carrying when going out, effectively realizing the need for emotion monitoring and intervention through wearable monitoring.

[0023] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0024] Figure 1 This is a top view of the glove detection unit of the present invention; Figure 2 This is a schematic diagram of the unfolded structure of the wrist tightening strap of the present invention; Figure 3 This is a schematic diagram of the main structure of the cap-type detection unit of the present invention; Figure 4 This is a rear view of the cap-type detection unit of the present invention; Figure 5 This is a front view structural diagram of the cap-type detection unit of the present invention; Figure 6 This is a schematic diagram of a partial internal structure of the cap-type detection unit of the present invention; Figure 7 This is a schematic diagram of the main structure of the wristband detection unit of the present invention; Figure 8 This is a schematic diagram of the mounting sleeve structure of the present invention.

[0025] Numbering on the map: 1. Glove detection unit; 2. Cap-type detection unit; 201. Hanging ring type plate; 202. Fitting strap; 203. Ear loop frame; 3. Bracelet detection unit; 301. Terminal display device; 302. Wristband; 303. Mounting sleeve; 4. Acupoint electromyography detection electrode pad; 5. First restraint strap; 6. Second restraint strap; 7. Wrist tightening strap; 8. Third restraint strap; 9. Neck tightening strap. Detailed Implementation

[0026] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be given below with reference to the accompanying drawings, which illustrate several embodiments of the present invention. However, the present invention can be implemented in different forms and is not limited to the embodiments described in the text. Rather, these embodiments are provided to make the disclosure of the present invention more thorough and complete.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0028] Please refer to the appendix carefully. Figure 1-8 A wearable emotional electromyography (EMG) detection and acupoint electrical stimulation device includes a glove detection unit 1, a cap-type detection unit 2, a wristband detection unit 3, and acupoint EMG detection electrode pads 4.

[0029] The glove detection unit 1, which serves as a carrier for detecting acupoints on the hand, has a first binding strap 5 sewn on one side and a second binding strap 6 sewn on the other side to fix the electromyography detection electrode 4 at the corresponding acupoints.

[0030] The cap-shaped detection unit 2, which serves as a carrier for detecting acupoints on the head, has a third binding strap 8 on top for fixing the corresponding acupoint electromyography detection electrode 4.

[0031] Multiple acupoint electromyography (EMG) detection electrodes 4 are provided and are respectively set at the acupoint positions of the glove detection unit 1, cap detection unit 2 and wristband detection unit 3 to collect EMG signals of the corresponding acupoints.

[0032] The wristband detection unit 3, serving as a carrier for wrist acupoint detection, is electrically connected to the glove detection unit 1 and the cap-type detection unit 2 via wires to form an overall detection circuit.

[0033] In this embodiment, as shown in the figure, the glove detection unit 1 includes a glove body for accommodating the hand and a wrist area that extends integrally with the glove body. A first restraint strap 5 is disposed on the back of the hand of the glove body, and a second restraint strap 6 is disposed on the palm of the glove body. The glove body has a Velcro fastening surface in the area of ​​the palm near the thumb. The Velcro fastening surface is used to bond to the corresponding ends of the first restraint strap 5 and the corresponding ends of the second restraint strap 6 disposed on different surfaces. A wrist tightening strap 7 is provided in the wrist area.

[0034] With the above structure, the positions of the first binding strap 5 and the second binding strap 6 are adapted to the acupoint requirements. They can apply fixing force to the first electrode plate on the back of the hand and the second electrode plate on the palm side, respectively. Through the same bonding surface, a bidirectional staggered fixing and adhesion is formed from both sides of the hand, ensuring that the acupoint electrode plates in different areas of the hand can be accurately aligned with the target points. Moreover, this fixing method is flexible and easy to operate. The adhesion is completed on the same bonding surface, eliminating the need to set up fixing structures in multiple positions on the hand. The user can complete the adjustment and adhesion of the binding strap with one hand, simplifying the wearing process. When the user clenches their fist, it can counteract the pulling tension of the hand skin when clenching the fist, preventing the electrode plates from being pulled away from the acupoints or shifting due to skin stretching.

[0035] In this embodiment, as shown in the figure, the multiple acupoint electromyography detection electrode pads 4 on the glove detection unit 1 include at least a first electrode pad located at the tiger's mouth position on the back of the hand, a second electrode pad located in the palm side area of ​​the hand, and a third electrode pad located in the wrist area. The multiple acupoint electromyography detection electrode pads 4 on the glove detection unit 1 are electrically connected to the first acquisition module disposed on the surface of the wrist tightening band 7 through wires.

[0036] Through the above structure, the first electrode pad at the tiger's mouth position on the back of the hand corresponds to the Hegu acupoint, a key acupoint in Traditional Chinese Medicine for regulating emotions and relieving tension, and the muscle activity in the tiger's mouth area is closely related to emotional fluctuations; the second electrode pad on the palm side of the hand can cover the Laogong acupoint, which is related to mental regulation. After being energized, the electromyographic signal can directly reflect the changes in the sympathetic nervous system caused by emotions; the third electrode pad in the wrist area corresponds to the Shenmen acupoint, which is related to mental stability. After being energized, the heart rate variability signal can directly reflect the changes in the autonomic nervous system imbalance caused by emotional fluctuations. The glove body, as a carrier, can naturally conform to the contour of the hand. With the fixing effect of the wrist tightening strap 7, the third electrode pad in the wrist area can be firmly pressed into the acupoint. At the same time, the electrode pads on the back of the hand and the palm can adaptively conform to the hand movements, reducing the displacement of the electrode pads caused by hand movements such as clenching fists and extending hands, and ensuring the continuity and reliability of electromyographic signal acquisition at each acupoint.

[0037] In this embodiment, as shown in the figure, the hat-type detection unit 2 includes a hat body and a brim. The bottom of the brim is detachably equipped with a second acquisition module. The hat body extends to the neck to form a structure that only exposes the area of ​​the human face. The two sides of the hat body are provided with slots that match the shape of the ears at the positions corresponding to the human ears. The top outer wall of the hat body is provided with a Velcro fastening surface near the head for detachable bonding with the corresponding end of the third restraint strap 8. The hat body is provided with a neck rim tightening strap 9 on the outside of the neck.

[0038] With the above structure, the cap-type detection unit 2 extends to the neck and only exposes the face, which can completely cover the back of the neck area, providing a stable mounting and wrapping carrier for the electrode pads of the Fengchi acupoint. Combined with the neck band 9 set on the outside of the corresponding neck area, the tightness can be adjusted by Velcro, which can adapt to the different neck dimensions of different users and firmly press the electrode pads into the depression of the Fengchi acupoint, effectively filling the gap between the acupoint and the fabric, and ensuring that the electrode pads are in continuous close contact with the skin.

[0039] In this embodiment, as shown in the figure, the length of the wrist tightening band 7 along the extension direction of the wrist is adapted to the wrist. Both the wrist tightening band 7 and the neck circumference tightening band 9 are two-part strip structures. The long side and the short side of the wrist tightening band 7, and the long side and the short side of the neck circumference tightening band 9 are bonded to each other by the adhesive surfaces of the corresponding Velcro. The first acquisition module is located on the other side of the long side of the wrist tightening band 7.

[0040] With the above structure, the two-part split strip structure of the wrist tightening strap 7 and the neck tightening strap 9, combined with Velcro fastening, can be infinitely adjusted according to the wrist and neck size of different users. Compared with fixed size or multi-hole adjustment methods, it can more accurately adapt to individual differences, ensuring that the tightening strap fits the limb without being too tight, avoiding loosening of the wearing parts due to being too loose, and preventing excessive tightness from affecting blood circulation and wearing comfort. In addition, the Velcro fastening method is easy to operate. When wearing, there is no need for complicated fastening. Just align the adhesive surfaces and press lightly to fix it. It can also be quickly separated when disassembling, improving the efficiency of wearing and removing. Moreover, the installation position of the first and second collection modules not only provides a stable installation carrier, but also reduces the collision of the modules with daily movements.

[0041] In this embodiment, as shown in the figure, the hat body of the hat-type detection unit 2 has a hanging ring type piece 201 fixed inside on the side near the brim. Both ends of the hanging ring type piece 201 are fixed with elastic material fitting straps 202, and the other end of the fitting straps 202 is fixed with an ear hook skeleton 203 that matches the shape of the ear.

[0042] With the above structure, the sixth electrode for the Yintang acupoint is designed to fit the acupoint quickly and accurately. Since the Yintang acupoint is located in the special area between the eyebrows and lacks large-area bony support, the elastic material of the fitting band 202 and the ear hook frame 203 are used to stabilize the acupoint with the ear as the fulcrum. This ensures precise fitting of the Yintang acupoint while avoiding pressure on the sensitive area around the eyes. It balances the stability of the fit with the comfort of wearing the acupoint and effectively solves the problem of difficulty in fixing and easy displacement of special acupoints on the face.

[0043] In this embodiment, as shown in the figure, the multiple acupoint electromyography (EMG) detection electrode pads 4 on the cap-type detection unit 2 include at least a fourth electrode pad located in the center area of ​​the top of the head of the cap body part of the cap-type detection unit 2, a fifth electrode pad located in the area corresponding to both sides of the back of the neck of the cap body part, and a sixth electrode pad located in the area between the eyebrows inside the cap body part. The sixth electrode pad is bonded to the surface of the hanging ring-type pad body 201. The multiple acupoint EMG detection electrode pads 4 on the cap-type detection unit 2 are electrically connected to the second acquisition module installed at the bottom of the cap brim through wires.

[0044] With the above structure, the inside of the cap-type detection unit 2 has a special adhesive strap on the fabric layer for the wires between the electromyography detection electrode 4 of each acupoint and the second acquisition module. This can effectively avoid the wires from becoming messy, and will not cause the user to have to manually sort and stuff the wires haphazardly every time they use the device, ensuring that the wires are always in a stable state.

[0045] The acupoint electromyography (EMG) detection electrode pad 4 has highly targeted acupoint coverage. The fourth electrode pad corresponds to the Baihui acupoint in the central area of ​​the top of the head, the fifth electrode pad corresponds to the Fengchi acupoint in the area on both sides of the back of the neck, and the sixth electrode pad corresponds to the Yintang acupoint in the area between the eyebrows. The Fengchi acupoint connects the cervical and shoulder nerves with the head nerve pathway and is a sensitive area for changes in muscle tension during emotional stress. The Yintang acupoint is directly related to the muscle groups and nerve endings related to facial emotional expression. The three accurately correspond to the key physiological nodes of emotional state changes, providing scientific acupoint targets for EMG signal acquisition and ensuring that the signal can effectively reflect the physiological fluctuations related to emotions.

[0046] In this embodiment, as shown in the figure, the wristband detection unit 3 includes a terminal display device 301 and a wristband 302. The wristband 302 is rotatably connected to both ends of the terminal display device 301, and the two wristbands 302 are glued together by a Velcro structure. One of the wristbands 302 is fitted with an installation sleeve 303, which is used to glue the acupoint electromyography detection electrode 4 set in the wristband detection unit 3.

[0047] The terminal display device 301 has an interface on one side for connecting to the first acquisition module and the second acquisition module via wires.

[0048] Through the above structure, the wristband 302 is made of a material that is both elastic and breathable, which ensures both comfort and fit when wearing it. The elastic material is combined with Velcro to accommodate different wrist sizes. The two wristbands 302 are connected by Velcro, which allows for stepless adjustment compared to multi-hole enclosures. The tightness can be flexibly adjusted according to the shape of the user's wrist. With the external mounting sleeve 303, the acupoint electromyography detection electrode 4 on the mounting sleeve 303 can fit more tightly and stably at the Neiguan acupoint, avoiding signal acquisition errors or weakened stimulation effects caused by loosening.

[0049] The specific operating procedure of this utility model is as follows: It should be noted that the installation of the acupoint electromyography detection electrode pads 4 in each component adopts a modular structure. Each electrode pad body is electrically connected to a short wire through a high-temperature welding process to ensure stable signal transmission. Correspondingly, the signal conversion boards inside the first acquisition module and the second acquisition module, as well as the electrode signal interface board inside the terminal display device 301, all extend with suitable long wires. The connection between the short wires and the long wires is completed by a snap-fit ​​connector (E10). This type of connector is small in size and easy to install and remove. It is not only suitable for signal transmission in the limited space inside wearable devices, but also has through-slot structures at the positions where the electrode pads are installed on the glove detection unit 1 and the cap detection unit 2. The corresponding electrode pads are all glued to the fabric layer inside the channel with medical double-sided adhesive. When the electrode pads are aged or damaged, they can be directly peeled off and replaced with new ones.

[0050] Furthermore, multiple adhesive strips are provided inside the fabric layer of both the glove detection unit 1 and the cap detection unit 2 to orderly bind the long wires in the fabric interlayer. At the same time, through holes with a diameter of 3-5mm are provided at each electrode plate installation position and the acquisition module connection position to allow the wires to pass through, ensuring that the wire routing is concealed and does not affect the wearing comfort.

[0051] Meanwhile, the first and second acquisition modules have the same internal structure, both including a signal amplification circuit, a low-pass filter module, an AD converter and a power management unit. Their main function is to preprocess the weak electromyographic signals acquired by the electrode pads, convert the analog signals into digital signals, and then transmit them to the terminal display device 301 via a data cable.

[0052] The terminal display device 301 integrates core control components, including a main controller (responsible for data processing and instruction scheduling), a signal processing chip (for extracting features from preprocessed signals, such as electromyographic amplitude and frequency), a display screen driver module (driving the touch screen to achieve data visualization), an electrical stimulation pulse generator (capable of outputting pulse signals with adjustable current of 0-5mA and adjustable frequency of 1-100Hz), a lithium battery and charging management module, and operation buttons.

[0053] When using this wearable emotional electromyography (EMG) detection and acupoint electrical stimulation device, the wearing, connection, and operation must be completed according to the standard procedures to ensure detection accuracy and stimulation effect.

[0054] First, the user puts on each component. For the glove detection unit 1, the user puts their hand into the glove body, aligns their wrist with the wrist area, and fixes their wrist with the wrist tightening strap 7. Then, using the Velcro fastening surface of the palm area near the thumb of the glove body, the corresponding ends of the first restraint strap 5 and the second restraint strap 6 are glued together. With the help of the elasticity of the restraint straps, the acupoint electromyography detection electrode 4 on the glove fits tightly against the corresponding acupoints on the hand.

[0055] Secondly, for the cap-type detection unit 2, the user puts their head into the cap body, exposing their face and aligning their ears with the slots on both sides. The cap body extends to the neck to form a wrap-around structure. The Velcro fastening surface of the top outer wall of the cap body is glued to the corresponding end of the third restraint strap 8 to fix the acupoint electromyography detection electrode 4 at the top. Then, the neck band tightening strap 9 is glued to fix the neck area, thereby tightening the two acupoint electromyography detection electrode 4 (the fifth electrode) set at the back of the neck. Subsequently, the fastening straps 202 at both ends of the hanging ring-type plate 201 inside the cap body near the brim are pulled, so that the ear hook skeleton 203 at the end hangs on the ears. With the elastic return force of the fastening strap 202, the sixth electrode (corresponding to the glabella acupoint) glued to the surface of the hanging ring-type plate 201 fits tightly to the acupoint.

[0056] Finally, to wear the wristband detection unit 3, the wristbands 302 at both ends of the terminal display device 301 need to be wrapped around the wrist and fixed by the Velcro structure between the wristbands 302 to ensure that the acupoint electromyography detection electrode pads 4 (seventh electrode pads) on the mounting sleeve 303 fit the acupoints on the wrist.

[0057] After completing the wearable process, connect the circuit and take out the matching data connection cable. One end of the cable has a cylindrical interface (similar to a DC power interface, with a diameter of 3.5mm) and the other end has a Type-A interface. Insert the cylindrical interface into the corresponding interfaces of the first acquisition module and the second acquisition module respectively, and insert the Type-A interface into the interface on the side of the terminal display device 301 to form a complete detection circuit.

[0058] Once all components are connected and powered on, the terminal display device 301 receives digital signals transmitted from the first and second acquisition modules through the main controller. After analysis by the signal processing chip, the electromyographic signal waveforms, characteristic parameters, and emotional state assessment results of each acupoint are displayed on the screen in real time. If acupoint electrical stimulation is required, the user can select the target acupoint through the touch screen. The system will automatically execute the operation according to the preset fixed stimulation parameters (stimulation intensity of 1.5mA, fixed frequency of 15Hz, and fixed single stimulation duration of 10 minutes). After confirmation, the main controller sends a command to the electrical stimulation pulse generator. The generated electrical stimulation signal is transmitted to the corresponding electrode pad through the wire to achieve precise electrical stimulation of the target acupoint. The entire process can be monitored in real time through the display screen of the terminal display device 301 to ensure the safety and effectiveness of detection and stimulation.

[0059] The present invention has been described by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvement made by adopting the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other occasions without modification, shall be within the protection scope of the present invention.

Claims

1. A wearable emotional electromyography detection and acupoint electrical stimulation device, comprising a glove detection unit (1), a cap detection unit (2), a bracelet detection unit (3) and an acupoint electromyography detection electrode sheet (4), characterized in that: the glove detection unit (1) is a carrier for hand acupoint detection, one side is sewn with a first restraint band (5), and the other side is sewn with a second restraint band (6) for fixing the acupoint electromyography detection electrode sheet (4) at the corresponding position; the cap detection unit (2) is a carrier for head acupoint detection, and the top is provided with a third restraint band (8) for fixing the acupoint electromyography detection electrode sheet (4) at the corresponding position; the acupoint electromyography detection electrode sheet (4) is provided in multiple, and is respectively arranged at the acupoint position of the glove detection unit (1), the cap detection unit (2) and the bracelet detection unit (3) for collecting the electromyography signal of the corresponding acupoint; and the bracelet detection unit (3) is a carrier for wrist acupoint detection, and is electrically connected with the glove detection unit (1) and the cap detection unit (2) through wires to form an overall detection loop. The glove detection unit (1) comprises a glove body for accommodating a hand, and a wrist area integrally extended with the glove body, the first restraint band (5) is arranged at the back of the hand of the glove body, the second restraint band (6) is arranged at the palm of the hand of the glove body, and a magic tape fitting surface is arranged on the area close to the thumb of the palm of the hand of the glove body, the magic tape fitting surface is used for being adhered with the corresponding end of the first restraint band (5) and the corresponding end of the second restraint band (6) arranged on different surfaces respectively, and the wrist area is provided with a wrist opening tightening band (7). The multiple acupoint electromyography detection electrode sheets (4) on the glove detection unit (1) at least include a first electrode sheet at the back of the hand, a second electrode sheet at the palm side area of the palm, and a third electrode sheet at the wrist area, and the multiple acupoint electromyography detection electrode sheets (4) on the glove detection unit (1) are electrically connected with a first collection module arranged on the surface of the wrist opening tightening band (7) through wires respectively. The cap detection unit (2) comprises a cap body and a brim, a second collection module is detachably mounted on the bottom of the brim, the cap body extends to the neck to form a structure that only exposes the face area of the human body, grooves matching the shape of the ears are arranged on the both sides of the cap body at positions corresponding to the ears, a magic tape fitting surface is arranged on the top outer wall of the cap body close to the skull for detachable adhesion with the corresponding end of the third restraint band (8), and a neck circumference tightening band (9) is arranged outside the cap body at the corresponding neck. The length of the wrist opening tightening band (7) along the extension direction of the wrist is adapted to the wrist, the wrist opening tightening band (7) and the neck circumference tightening band (9) are both two-halves split band structures, the long side of the wrist opening tightening band (7) and the long side of the neck circumference tightening band (9) are adhered to each other through the adhering surfaces of the corresponding magic tapes, and the first collection module is arranged on the other side of the long side of the wrist opening tightening band (7). 2.The wearable emotion electromyography detection and acupoint electrical stimulation device of claim 1, wherein: ​ 3.The device according to claim 1, wherein the device further comprises: a plurality of electrodes, wherein the plurality of electrodes are configured to be attached to the user's skin; and a plurality of conductive wires, wherein the plurality of conductive wires are configured to electrically connect the plurality of electrodes to the plurality of electrodes. ​ 4.The device according to claim 1, wherein the device further comprises: a plurality of electrodes, wherein the plurality of electrodes are configured to be attached to the user's skin; and a plurality of conductive wires, wherein the plurality of conductive wires are configured to electrically connect the plurality of electrodes to the plurality of electrodes. ​ 5. The wearable emotion electromyography detection and acupoint electrical stimulation device according to claim 2, characterized in that: ​ 6.The device according to claim 1, wherein the device further comprises: a plurality of electrodes, wherein the plurality of electrodes are configured to be attached to the user's skin; and a plurality of conductive wires, wherein the plurality of conductive wires are configured to electrically connect the plurality of electrodes to the plurality of electrodes. The hat body part of the hat type detection unit (2) is internally fixed with a hanger type sheet (201) near the side of the hat brim, both ends of the hanger type sheet (201) are fixed with a fit band (202) of elastic material, and both ends of the fit band (202) are fixed with a hanging ear skeleton (203) matched with the shape of the ear. 7.The device according to claim 1, wherein the device further comprises a wearable electrode for detecting the emotional myoelectricity. The plurality of acupoint electromyography detection electrode sheets (4) on the hat type detection unit (2) at least include a fourth electrode sheet located at the most central area of the hat body part of the hat type detection unit (2) on the top of the head, a fifth electrode sheet located at the corresponding two sides of the neck area of the hat body part, and a sixth electrode sheet located at the internal eyebrow center area of the hat body part, the sixth electrode sheet is adhered to the surface of the hanger type sheet (201), and the plurality of acupoint electromyography detection electrode sheets (4) on the hat type detection unit (2) are respectively electrically connected with the second collection module installed at the bottom of the hat brim through wires. 8.The device according to claim 1, wherein the device further comprises: a plurality of electrodes, wherein the plurality of electrodes are configured to be attached to the user's skin; and a plurality of conductive wires, wherein the plurality of conductive wires are configured to electrically connect the plurality of electrodes to the plurality of electrode pads. The bracelet detection unit (3) includes a terminal display device (301) and a wrist strap (302), the wrist strap (302) is rotatably connected to both ends of the terminal display device (301), and the two wrist straps (302) are adhered to each other through a magic tape structure, one of the wrist straps (302) is externally sleeved with a mounting sleeve (303), and the mounting sleeve (303) is used for adhering the acupoint electromyography detection electrode sheet (4) arranged on the bracelet detection unit (3). 9.The device according to claim 8, wherein the device further comprises a plurality of electrodes for detecting the muscle activity of the user. One side of the terminal display device (301) is provided with an interface for connecting with the first collection module and the second collection module through wires.

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