Portable electrical stimulation device integrating vagus nerve-trigeminal nerve stimulation

Abstract

The invention relates to a portable electrical stimulation device integrating vagus nerve-trigeminal nerve stimulation, and relates to the technical field of medical electrical stimulation equipment, the portable electrical stimulation device comprises a neck ring body, a heating electrical stimulation assembly and a main storage bag, the heating electrical stimulation assembly is arranged on the outer surface of the neck ring body, and the main storage bag is arranged at the bottom of the right side of the neck ring body. The auxiliary storage bag is arranged at the bottom of the left side of the neck ring body, the heating electrical stimulation assembly accurately corresponds to the three-fork two-type nerve branch area, the sleep state can be more comprehensively improved and sleep disorders can be relieved through cooperation of the heating electrical stimulation assembly and the three-fork two-type nerve branch area, blood circulation of a target area is promoted through synchronous heating, and the nerve excitation threshold value is reduced. According to the device, long-term nerve regulation and control can be better carried out by a user, a connecting cable is stored through the main storage bag and the auxiliary storage bag, the cable is prevented from being knotted or damaged due to extrusion, the arrangement time before use is shortened, and meanwhile, a magnetic attraction piece is utilized to attract a mounting piece of the heating electrical stimulation assembly, so that the whole device is more compact and regular when carried.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of medical electric stimulation devices, in particular to a portable electric stimulation device integrating vagus-trigeminal nerve stimulation. BACKGROUND

[0002] With the development of electronic technology, portable sleep electric stimulation devices can be realized. Small-sized power supply, high-performance microprocessors and high-precision signal generating circuits enable the device to generate accurate electric stimulation signals, and the device is convenient to carry and wear. Insomnia and sleep apnea and other sleep disorders are increasingly common, and traditional drug therapy has problems such as side effects and drug resistance. Therefore, non-drug treatment methods are attracting more and more attention. As a non-invasive and relatively safe treatment method, sleep electric stimulation can regulate sleep without relying on drugs, meeting the clinical demand for safe and effective sleep treatment methods and having broad application prospects.

[0003] However, research has found that the following technical problems exist: Since the vagus nerve and the trigeminal nerve have different functions in sleep regulation, the former dominates the autonomic nervous balance, and the latter is closely related to the brain wake state. Single stimulation cannot achieve the coordinated regulation of the two, resulting in one-sided improvement of sleep disorders. At the same time, when electric stimulation is used alone, the excitation threshold of nerve tissue is high at room temperature, and the stimulation signal is easily attenuated by the surrounding tissue. In order to take effect, the stimulation intensity needs to be increased, which not only causes skin tingling and other discomfort, but also reduces the user's long-term use compliance and affects the continuity of treatment. The connection cable and stimulation assembly of the traditional device are stored separately, and the cable is easily tangled and knotted due to shaking during carrying. Not only does it take a lot of time to arrange before use, but it is also easy to cause internal wire breakage due to repeated pulling or squeezing, affecting the stability of signal transmission and making it inconvenient to carry.

[0004] In view of the related technologies in the above, a solution is proposed. SUMMARY

[0005] The purpose of the present application is to provide a portable electric stimulation device integrating vagus-trigeminal nerve stimulation to solve the technical problems of one-sided stimulation, low compliance and scattered cable in the prior art.

[0006] The portable electric stimulation device integrating vagus-trigeminal nerve stimulation provided by the present application adopts the following technical solution:

[0007] A portable electric stimulation device integrating vagus-trigeminal nerve stimulation, comprising a neck collar body, a heating electric stimulation assembly and a main storage bag, the front ends of the two sides of the neck collar body are threadedly connected with mounting covers, and the rear end face of the neck collar body is provided with a battery compartment;

[0008] The heating electric stimulation assembly is arranged on the outer surface of the neck collar body, and five groups of the heating electric stimulation assembly are arranged.

[0009] By adopting the above technical scheme, the neck collar body serves as the main body support structure of the device, the mounting covers at the front ends of the two sides are stably assembled through threaded connection, facilitating the maintenance and repair of internal components, and the function of the magic tape can be increased, the battery compartment at the rear end provides continuous power support for the entire device, the five groups of heating electric stimulation assemblies are distributed on the outer surface of the neck collar body, can accurately correspond to the stimulation area of the vagus nerve of the neck and the trigeminal nerve of the face, realize the targeted electric stimulation and heating synergy, and the main storage bag and the auxiliary storage bag are arranged on the two sides of the bottom of the neck collar body, respectively, and can store related accessories, facilitating carrying and taking.

[0010] Preferably, the heating electric stimulation assembly comprises a connecting cable, the connecting cable is arranged on the outer surface of the neck collar body, the connecting cable is provided with five groups, and one end of the connecting cable away from the neck collar body is fixedly connected with a mounting piece.

[0011] Preferably, the center of the mounting piece is provided with an electrode, the outer periphery of the electrode is embedded with a first heating wire, and the back of the mounting piece is bonded with a replaceable adhesive piece.

[0012] Preferably, the outer surface of the first heating wire is spirally distributed, and the replaceable adhesive piece has a circular structure.

[0013] By adopting the above technical scheme, the heating electric stimulation assembly is distributedly connected with the neck collar body through five groups of connecting cables, the connecting cable can freely deform with the neck, avoiding restraint on the wearing action, the mounting piece at the end of the connecting cable serves as a function execution unit, integrating the electrode, the heating wire and the replaceable adhesive piece, realizing the adhesion and stimulation of the skin, facilitating the accurate adjustment of the nerve target position of different users, the electrode at the center of the mounting piece serves as an electric stimulation signal output end, can release pulse current, directly acts on the superficial branches of the vagus nerve and the trigeminal nerve, the first heating wire embedded on the outer periphery spirally surrounds, can generate constant temperature heating effect after being electrified, enhances the sensitivity of the nerve tissue to the electric stimulation through the warm effect, at the same time, relieves the skin discomfort of the adhesion position of the electrode, the replaceable adhesive piece on the back of the mounting piece ensures that the mounting piece does not fall off during the movement of the neck, and the adhesive piece surface has breathable micropores, which can be replaced at any time.

[0014] Preferably, magnetic pieces are arranged on the outer sides of the main storage bag and the auxiliary storage bag, the magnetic pieces are provided with five groups, and elastic bands are arranged on the upper end surfaces of the main storage bag and the auxiliary storage bag.

[0015] Preferably, a connecting rope is arranged at the center of the front end of the mounting cover, and two groups of the connecting ropes are fixedly connected with Velcro at the ends away from the mounting cover.

[0016] By adopting the above scheme, the five groups of magnetic attraction pieces on the outer sides of the main storage bag and the auxiliary storage bag can be attracted to the mounting piece, the connecting cable can be stored in the main storage bag and the auxiliary storage bag, the two groups of Velcro are connected to the neck ring body through the connecting ropes at the front end of the mounting cover, the adhesion of the Velcro is stable, the device can be stably worn in daily activities, and the Velcro can be easily peeled off when needed, so that the operation is convenient and the clothes or skin are not damaged.

[0017] Preferably, two groups of the connecting cables are distributed on the two sides of the inner wall of the neck ring body, and the other three groups of the connecting cables are distributed at the bottom of the right side of the neck ring body.

[0018] By adopting the above scheme, two groups of the connecting cables are distributed on the two sides of the inner wall of the neck ring body, which can correspond to the vagus nerve region of the neck, so that the connected heating electric stimulation assembly can accurately act on the vagus nerve of the neck, and the other three groups of the connecting cables are distributed at the bottom of the right side of the neck ring body, which can correspond to the trigeminal nerve related region of the face, so that the corresponding heating electric stimulation assembly can realize targeted stimulation on the trigeminal nerve, thereby ensuring the accuracy and effectiveness of different nerve stimulation, and enabling the device to cooperatively regulate the vagus nerve and the trigeminal nerve.

[0019] Preferably, an anti-skid pad ring is arranged on the inner surface of the neck ring body, and a second heating wire is embedded in the inner cavity of the anti-skid pad ring.

[0020] Preferably, the surface of the anti-skid pad ring is provided with a raised texture, and the anti-skid pad ring is distributed around the inner surface of the neck ring body.

[0021] By adopting the above scheme, the anti-skid pad ring distributed around the inner surface of the neck ring body can be in overall contact with the skin of the neck, the raised texture on the surface of the anti-skid pad ring increases the friction between the skin and the anti-skid pad ring, effectively prevents the neck ring body from slipping due to head movement or body movement during use, ensures the stability of the device, and the second heating wire embedded in the inner cavity of the anti-skid pad ring can generate heat when the device works, cooperates with the heating electric stimulation assembly, and provides a warm feeling from the overall region in contact between the neck ring body and the neck, thereby improving the comfort of the user when wearing the device, and helping to relax the neck muscles and create a more suitable body state for nerve stimulation.

[0022] Preferably, a control button is arranged on the outer surface of the left end of the neck ring body, three groups of the control buttons are arranged, and an LED screen is embedded on the outer surface of the right end of the neck ring body.

[0023] By adopting the above scheme, the three groups of control buttons on the outer surface of the left end of the neck collar body can correspond to different operation functions respectively, facilitating the user to quickly adjust the working mode, stimulation intensity, heating temperature and other parameters of the equipment according to the needs, and the LED screen embedded on the outer surface of the right end of the neck collar body can clearly display the current working state of the equipment, including the stimulation intensity, heating temperature and remaining power, so that the user can intuitively understand the running state of the equipment.

[0024] To sum up, the present application includes at least one of the following beneficial technical effects:

[0025] 1. By heating the electric stimulation assembly, the vagus and trigeminal nerve branch areas are precisely matched, the vagus nerve stimulation can regulate the autonomic nerve function, the trigeminal nerve stimulation can affect the brain activity, and the combination of the two can more comprehensively improve the sleep state, relieve sleep disorders, and simultaneously heat to promote blood circulation in the target area and reduce the nerve excitation threshold, improve the sensitivity of the nerve to electric stimulation, amplify the adjustment effect, reduce the discomfort of pure electric stimulation, help the user to better perform long-term nerve regulation, and ensure the persistence of the treatment and adjustment effect;

[0026] 2. By storing the connecting cable in the main storage bag and the auxiliary storage bag, the cable is prevented from being scattered and entangled during carrying, and the cable is prevented from being knotted or damaged due to extrusion, so that the cable remains in an orderly state, and when taken, the groups are distinguished and quickly arranged, reducing the arrangement time before use. At the same time, the magnetic attraction piece can adsorb the mounting piece of the heating electric stimulation assembly, so that the mounting piece and the main body of the equipment form a stable and close storage state, and when taken, only light force is needed to separate, which not only avoids the problem that the mounting piece is easily lost when stored alone, but also reduces the occupation of the storage space through magnetic attraction fixation, so that the whole equipment is more compact and regular when carried. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is the overall perspective structure diagram of a portable electric stimulation device integrating vagus-trigeminal nerve stimulation according to the present application;

[0028] Figure 2 is the overall unfolded cross-sectional perspective structure diagram of a portable electric stimulation device integrating vagus-trigeminal nerve stimulation according to the present application;

[0029] Figure 3 is the overhead structure diagram of a neck collar body of a portable electric stimulation device integrating vagus-trigeminal nerve stimulation according to the present application;

[0030] Figure 4 is the Figure 1 A local enlarged structure diagram in the portable electric stimulation device integrating vagus-trigeminal nerve stimulation according to the present application;

[0031] Figure 5It is the main storage bag side view structure diagram of a portable electric stimulation device integrated with vagus-trigeminal nerve stimulation of the application;

[0032] Figure 6 It is the installation cover sectional stereogram structure diagram of a portable electric stimulation device integrated with vagus-trigeminal nerve stimulation of the application;

[0033] Figure 7 It is the neck ring body sectional stereogram structure diagram of a portable electric stimulation device integrated with vagus-trigeminal nerve stimulation of the application;

[0034] Figure 8 It is the auxiliary storage bag side view structure diagram of a portable electric stimulation device integrated with vagus-trigeminal nerve stimulation of the application.

[0035] Marked as follows: 1, neck ring body; 2, installation cover; 3, connecting rope; 4, magic tape; 5, battery compartment; 6, control button; 7, LED screen; 8, heating electric stimulation assembly; 81, connecting cable; 82, mounting sheet; 83, electrode; 84, first heating wire; 85, replaceable adhesive sheet; 9, non-slip pad ring; 10, second heating wire; 11, main storage bag; 12, auxiliary storage bag; 13, binding rubber band; 14, magnetic attraction sheet. DETAILED DESCRIPTION

[0036] The following will be combined with the accompanying Figure 1 -Appendix Figure 8 , the application is further described in detail.

[0037] The embodiment of the application discloses a portable electric stimulation device integrated with vagus-trigeminal nerve stimulation.

[0038] It includes neck ring body 1, heating electric stimulation assembly 8 and main storage bag 11, the front end of both sides of neck ring body 1 is screw connected with installation cover 2, neck ring body 1 is used as the main body support structure of the device, adopts annular design and can be attached to the physiological curve of the neck, ensures that wearing is stable and comfortable, and at the same time provides an installation carrier for internal electronic parts, installation cover 2 adopts screw connection design, which is convenient for dismounting magic tape 4 and maintaining internal components, battery compartment 5 is installed on the rear end surface of neck ring body 1, battery compartment 5 is integrated on the rear end of neck ring body 1, built-in lithium battery provides power support for the equipment, and breaks away from the bondage of external power cord;

[0039] The heating electric stimulation assembly 8 is arranged on the outer surface of the neck collar body 1, and the heating electric stimulation assembly 8 is provided with five groups. The design of multiple groups of heating electric stimulation assemblies 8 can correspond to different branch areas of the vagus nerve and the trigeminal nerve respectively, realize precise cooperative stimulation of the two types of nerves, the synchronous heating function can reduce the nerve excitation threshold and enhance the electric stimulation sensitivity, amplify the adjustment effect, at the same time, the warm feeling improves the wearing comfort, reduces the discomfort of pure electric stimulation, improves the user compliance, the main storage bag 11 is arranged at the bottom of the right side of the neck collar body 1, and the auxiliary storage bag 12 is arranged at the bottom of the left side of the neck collar body 1. The main storage bag 11 and the auxiliary storage bag 12 are used for storing the connecting cable 81, and small parts of spare adhesive pieces can be stored, so as to avoid that the cable is too long to affect carrying and parts are lost, and to facilitate users to carry out and store daily.

[0040] As a preferred embodiment, the heating electric stimulation assembly 8 comprises a connecting cable 81, which is arranged on the outer surface of the neck collar body 1. The connecting cable 81 is provided with five groups, two groups of connecting cables 81 are arranged on the inner wall of the neck collar body 1, and the other three groups of connecting cables 81 are arranged at the bottom of the right side of the neck collar body 1. Two groups of connecting cables 81 are arranged on the inner wall of the neck collar body 1, which can accurately dock the vagus nerve branch area on both sides of the neck, and the other three groups are concentrated on the right bottom, corresponding to the trigeminal nerve of the face, realizing the partition target stimulation of the two types of nerves, improving the pertinence of adjustment, and the end of the connecting cable 81 away from the neck collar body 1 is fixedly connected with a mounting piece 82. The mounting piece 82 serves as a bearing structure of the electrode 83 and the first heating wire 84, provides a stable mounting basis, the center of the mounting piece 82 is provided with the electrode 83, the electrode 83 is located in the center of the mounting piece 82, can directly act on the target nerve area, and accurately output the electric stimulation signal. The outer periphery of the electrode 83 is embedded with the first heating wire 84, the outer surface of the first heating wire 84 is spirally distributed, the spiral distribution of the first heating wire 84 can uniformly release heat, so that the skin area around the electrode 83 is uniformly heated, avoiding local overheating. The warm effect can expand the local blood vessels and reduce the resistance of the nerve tissue, enhance the penetration and sensitivity of the electrode 83 electric stimulation, and the back of the mounting piece 82 is attached with a replaceable adhesive piece 85. The replaceable adhesive piece 85 is in a circular structure, the replaceable adhesive piece 85 in a circular design fits the curved surface of the neck, ensures that the mounting piece 82 is closely attached to the skin, avoids poor contact caused by looseness during stimulation, the replaceable characteristic facilitates regular replacement, and ensures the adhesive strength and hygiene.

[0041] As a preferred embodiment, the outer side of the main storage bag 11 and the auxiliary storage bag 12 is provided with a magnetic sheet 14, which is provided with five groups of magnetic sheets 14, which can correspond to the installation sheet 82 of the heating electric stimulation assembly 8 respectively, and the inside contains metal materials to realize quick adsorption and fixation. When the device is not used, the disassembled heating electric stimulation assembly 8 can be directly stored, and the installation sheet 82 can be adsorbed on the outer side of the main storage bag 11 and the auxiliary storage bag 12, so as to avoid the loss of scattered parts and save storage space. The upper end surface of the main storage bag 11 and the auxiliary storage bag 12 is provided with a gathering rubber band 13. The elastic contraction characteristics of the gathering rubber band 13 can automatically tighten the opening of the storage bag to prevent the internal storage of the connecting cable 81 and the small parts of the spare adhesive sheet from falling off.

[0042] As a preferred embodiment, the center of the front end of the installation cover 2 is provided with a connecting rope 3, which connects the installation cover 2 and the magic tape 4 to provide flexible connection for the magic tape 4. The ends of the two groups of connecting ropes 3 away from the installation cover 2 are fixedly connected with the magic tape 4, and the closure and fixation of the front end of the neck ring body 1 are realized through the adhesion of the magic tape 4. The inner surface of the neck ring body 1 is provided with an anti-skid pad ring 9 which surrounds the inner surface of the neck ring body 1. The surface of the anti-skid pad ring 9 is provided with protruding textures which are directly attached to the skin with soft materials to increase the friction. The inner cavity of the anti-skid pad ring 9 is embedded with a second heating wire 10 which forms a cooperative heating with the first heating wire 84 of the heating electric stimulation assembly 8 to provide a uniform warm environment from the inside of the neck to further relax the neck muscles and dilate the local blood vessels, enhance the response sensitivity of the nerves to the electric stimulation, and improve the comfort of wearing in winter. The anti-skid pad ring 9 surrounds the inner surface of the neck ring body 1. The outer surface of the left end of the neck ring body 1 is provided with a control button 6 which is provided with three groups. The grouped design can use the control button 6 to adjust the core functions of the electric stimulation intensity, temperature and mode respectively. The outer surface of the right end of the neck ring body 1 is embedded with an LED screen 7 which can display the current electric stimulation intensity, heating temperature, remaining power and working mode and other information to enable the user to intuitively master the equipment situation and facilitate timely adjustment of parameters or replacement of batteries.

[0043] The implementation principle of the embodiment of the present application is as follows: first, during use, the neck ring body 1 is fixed at a suitable position of the neck through the connecting rope 3 and the magic tape 4 connected by the installation cover 2 at the front end of both sides of the neck ring body 1. The magic tape 4 can adjust the tightness to ensure stable wearing. At this time, the anti-skid pad ring 9 on the inner surface of the neck ring body 1 is attached to the skin through the protruding textures on the surface to increase the friction. Then, the battery in the battery compartment 5 supplies power to the whole device. The three groups of control buttons 6 at the left end of the neck ring body 1 are turned on to start the equipment, and the LED screen 7 is lit to display the current working state parameters.

[0044] After starting, the heating electric stimulation assembly 8 starts to work. When the device starts, the two groups of connection cables 81 distributed on both sides of the inner wall of the neck ring body 1 and the three groups of connection cables 81 on the right bottom will transmit the power provided by the battery compartment 5 and the instruction signals transmitted by the control button 6 to the electrodes 83 and the first heating wires 84 on the corresponding mounting plates 82. The mounting plate 82 acts as a bearing structure and keeps stable adhesion with the skin of the neck under the traction of the connection cable 81. The circular replaceable adhesive sheet 85 on the back of the mounting plate 82 is tightly adhered to the skin. Because the shape of the replaceable adhesive sheet 85 is a circular structure, it can better adapt to the curved surface of the neck, ensuring that the mounting plate 82 will not shift during the stimulation process. Then, the electrodes 83 in the center of the mounting plate 82 start to work and release electric stimulation signals to the corresponding vagus nerve of the neck and the trigeminal nerve area of the face according to the intensity parameters set by the control button 6, which induces the response of the target nerve through nerve conduction. At the same time, the first heating wires 84 distributed in a spiral around the periphery of the electrode 83 are synchronously started, and the heat is uniformly released by the spiral structure. The heat is transmitted to the skin and subcutaneous tissue around the electrode 83 through the mounting plate 82, causing the temperature in this area to gradually rise. In this process, the second heating wire 10 in the inner cavity of the anti-skid pad ring 9 is also in working condition, and the heat generated by it is transmitted to the large area of the skin on the inside of the neck through the anti-skid pad ring 9. The anti-skid pad ring 9 is distributed around the inner surface of the neck ring body 1, which can make the heat more evenly diffuse, forming a synergistic heating effect with the first heating wire 84, so that the whole neck is in a suitable warm environment. As the heating continues, the local tissue blood circulation accelerates, and the sensitivity of the nerve tissue improves, so that the electric stimulation signals released by the electrode 83 can be more efficiently received and conducted by the vagus nerve and the trigeminal nerve, enhancing the depth and breadth of the stimulation. During the entire use stage, if it is necessary to adjust the stimulation effect, the electric stimulation intensity and the heating temperature can be adjusted through the control button 6, and the relevant parameters will be fed back on the LED screen 7 in real time. The electrode 83 and the first heating wire 84 on the mounting plate 82 will adjust the output according to the new parameters in real time, ensuring that the stimulation and heating always meet the user's needs.

[0045] After use, turn off the device, unfasten the magic tape 4 and the connecting rope 3, remove the neck ring body 1, and take off the mounting plate 82 of the heating electric stimulation assembly 8 from the skin. Then, the metal material in the mounting plate 82 is correspondingly adsorbed and fixed with the five groups of magnetic attraction sheets 14 on the outer side of the main storage bag 11 and the auxiliary storage bag 12. Finally, the five groups of connection cables 81 are arranged in order and put into the main storage bag 11 and the auxiliary storage bag 12. The gathering elastic band 13 on the upper end surface of the main storage bag 11 and the auxiliary storage bag 12 will automatically tighten the bag opening due to elasticity, preventing the connection cable 81 and the stored spare replaceable adhesive sheet 85 from falling off, and completing the storage of the entire device.

[0046] The embodiments of the present application are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, wherein the same parts are denoted by the same reference numerals. Therefore, any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A portable electrical stimulation device integrating vagus nerve and trigeminal nerve stimulation, comprising a neck collar (1), a heating electrical stimulation component (8) and a main storage bag (11), characterized in that: The front ends of both sides of the neck collar body (1) are threadedly connected to mounting covers (2), and the rear end surface of the neck collar body (1) is equipped with a battery compartment (5); The heating electrical stimulation component (8) is arranged on the outer surface of the neck ring body (1), and the heating electrical stimulation component (8) is provided in five groups. The main storage bag (11) is arranged at the bottom of the right side of the neck ring body (1), and the auxiliary storage bag (12) is opened at the bottom of the left side of the neck ring body (1).

2. The portable electrical stimulation device integrating vagus nerve and trigeminal nerve stimulation according to claim 1, characterized in that: The heating electrical stimulation component (8) includes a connecting cable (81), and the connecting cable (81) is arranged on the outer surface of the neck ring body (1). Five groups of connecting cables (81) are provided, and one end of the connecting cable (81) away from the neck ring body (1) is fixedly connected to a mounting plate (82).

3. The portable electrical stimulation device integrating vagus nerve and trigeminal nerve stimulation according to claim 2, characterized in that: An electrode (83) is provided at the center of the mounting piece (82), a first heating wire (84) is embedded in the periphery of the electrode (83), and a replaceable adhesive piece (85) is adhered to the back of the mounting piece (82).

4. The portable electrical stimulation device integrating vagus nerve and trigeminal nerve stimulation according to claim 3, characterized in that: The outer surface of the first heating wire (84) is distributed in a spiral shape, and the replaceable adhesive sheet (85) is in the shape of a circular structure.

5. The portable electrical stimulation device integrating vagus nerve and trigeminal nerve stimulation according to claim 1, characterized in that: The outer sides of the main storage bag (11) and the auxiliary storage bag (12) are both installed with magnetic sheets (14), and five groups of the magnetic sheets (14) are provided. The upper end surfaces of the main storage bag (11) and the auxiliary storage bag (12) are both installed with a tightening rubber band (13).

6. The portable electrical stimulation device integrating vagus nerve and trigeminal nerve stimulation according to claim 1, characterized in that: A connecting rope (3) is provided at the center of the front end of the installation cover (2), and two groups of connecting ropes (3) are fixedly connected to a Velcro (4) at one end away from the installation cover (2).

7. The portable electrical stimulation device integrating vagus nerve and trigeminal nerve stimulation according to claim 2, characterized in that: Two groups of the connecting cables (81) are distributed on both sides of the inner wall of the neck ring body (1), and the other three groups of the connecting cables (81) are distributed at the bottom of the right side of the neck ring body (1).

8. The portable electrical stimulation device integrating vagus nerve and trigeminal nerve stimulation according to claim 7, characterized in that: An anti-skid pad ring (9) is installed on the inner surface of the neck ring body (1), and a second heating wire (10) is embedded in the inner cavity of the anti-skid pad ring (9).

9. The portable electrical stimulation device integrating vagus nerve and trigeminal nerve stimulation according to claim 8, characterized in that: The surface of the anti-slip pad ring (9) is provided with raised textures, and the anti-slip pad ring (9) is distributed around the inner surface of the neck ring body (1).

10. The portable electrical stimulation device integrating vagus nerve and trigeminal nerve stimulation according to claim 9, characterized in that: The outer surface of the left end of the neck ring body (1) is provided with a control button (6), and the control button (6) is provided in three groups. The outer surface of the right end of the neck ring body (1) is embedded with an LED screen (7).

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