Neck noninvasive percutaneous vagus nerve stimulation device and use method

Abstract

The invention relates to the technical field of nerve stimulation treatment, in particular to a neck noninvasive percutaneous vagus nerve stimulation device and a using method thereof.The neck noninvasive percutaneous vagus nerve stimulation device comprises a neck bearing air bag ring and a stimulation therapeutic apparatus, and the neck bearing air bag ring is provided with an inflation and deflation structure used for inflating and deflating the interior of the neck bearing air bag ring; two shoulder positioning structures used for positioning the shoulders are arranged on the lower side of the neck bearing air bag ring. Side opening windows are formed in the two sides of the neck supporting air bag ring, and the neck supporting air bag ring, the stimulation therapeutic apparatus, the therapeutic window structure, the stimulation therapeutic box structure, the stimulation therapeutic contact structure, the electric wire structure, the shoulder positioning structure, the inflation and deflation structure and the like cooperate with one another. Vagus nerve stimulation treatment can be carried out while the neck and the head are supported and fixed, treatment can be conveniently carried and moved, and in addition, the position of vagus nerve stimulation treatment can be conveniently adjusted.

Description

Technical Field

[0001] The present invention relates to the technical field of nerve stimulation therapy, and in particular to a non-invasive percutaneous vagus nerve stimulation device for the neck and a method of using the device. Background Art

[0002] The vagus nerve, as the most important parasympathetic component of the human body, is called the autonomic nervous system, or the vegetative nervous system, together with the sympathetic nerves. The vagus nerve is not controlled by consciousness but autonomously regulates various physiological functions, internal environment balance, and stress response of the human body. It is one of the most basic and important neural regulatory systems of humans. The vagus nerve contains A, B and unmyelinated C fibers, which transmit sensory information from the internal organs. It can be projected to the hypothalamus, amygdala and forebrain through the solitary nucleus, and to other cortical areas through the medullary reticular formation. Non-invasive transcutaneous vagus nerve stimulation of the neck is a non-invasive treatment method that improves a variety of physiological and psychological conditions by stimulating the vagus nerve in the neck.

[0003] A non-invasive transcutaneous vagus nerve stimulator and a method of using the same with application number 202311702084.9, comprising a housing, an electrocardiogram detection module, a blood pressure detection module, a discharge module, a control module, an adjustment module and a feedback module, wherein the electrocardiogram detection module, the blood pressure detection module, the discharge module, the control module, the adjustment module and the feedback module are all arranged on the housing; A dual-loop-cross electrode transcutaneous cervical vagus nerve stimulation system with application number 202222825590.4, including a stimulator body, electrode sheets, a liquid crystal display, a power interface, a signal generator, and a controller. The stimulator body is connected to two electrode sheet groups for forming a cross electric field, the electrode sheet group includes two electrode sheets, and the stimulator body is equipped with a liquid crystal display. Two electrode sheets of one electrode sheet group are connected to the signal generator to form a first electric circuit component; A portable transcutaneous cervical vagus nerve stimulator with application number 202311501308.X, comprising an electrode replacement unit and a fixing locking unit, the electrode replacement unit comprising a vagus nerve stimulator body and a mounting cover, an electrode connection base is arranged inside the vagus nerve stimulator body, a mounting hole is provided inside the electrode connection base, and an electrode is inserted and arranged inside the mounting hole; However, during current stimulation treatments, electrodes are often pasted onto the skin at the stimulation site using conventional adhesives, and patients need to lie on the bed for treatment. When undergoing stimulation treatment at the next location, the electrodes need to be pasted again. Summary of the invention 1. Technical issues to be resolved

[0004] The purpose of the present invention is to provide a non-invasive transcutaneous vagus nerve stimulation device for the neck and a method of use in order to solve the above-mentioned problems. (II) Technical solution

[0005] To achieve the above object, the present invention provides the following technical solutions: The present invention provides a non-invasive percutaneous vagus nerve stimulation device for the neck, comprising a neck supporting airbag ring and a stimulation therapeutic device, wherein the neck supporting airbag ring is provided with an inflation and deflation structure for inflating and deflation of the inside thereof, and the lower side of the neck supporting airbag ring is provided with two shoulder positioning structures for positioning the shoulders; Side opening windows are provided on both sides of the neck supporting airbag ring, and a treatment window structure is provided at each of the side opening windows. A stimulation treatment box structure is detachably provided on the treatment window structure, and a stimulation treatment contact structure for stimulating and contacting the vagus nerve patch in the neck is movably provided on the stimulation treatment box structure, and an electrical conductor structure is respectively connected between the stimulation treatment device and the two stimulation treatment contact structures.

[0006] Furthermore, the neck supporting airbag ring has an outer shape of a rotating body which is narrow in the middle and wide at both ends, and a number of evenly distributed inflation chambers are formed inside the neck supporting airbag ring along its axial direction. The cross-sectional shape of the neck supporting airbag ring along its axial direction is V-shaped, and a main opening is provided on one side of the neck supporting airbag ring located between the two side opening windows, and a binding strap is provided at the main opening.

[0007] Furthermore, the stimulation therapeutic device is provided with a digital display control panel, and is also provided with an indicator light and a voice player, a neck strap is provided on the upper side of the stimulation therapeutic device, a soft lining pad is provided on the outer side of the middle position of the neck strap, chest and abdominal straps are provided on both sides of the stimulation therapeutic device, and the output end of the digital display control panel is electrically connected to the input end of the indicator light and the voice player, respectively.

[0008] Furthermore, the treatment window structure includes an inner lining box, one end of which is fixedly sleeved in the side opening window, and an inner sleeve edge is fixedly provided on the outer edge of the other end of the inner lining box.

[0009] Furthermore, the stimulation therapy box structure includes a cover box, which is hollow inside and open on one side, the inner side of the opening of the cover box and the outer side of the inner sleeve are matched and connected to each other, the two sides of the cover box are threadedly connected with fixing bolts, and the outer side of the inner sleeve is provided with fixing holes for matching and connecting with the fixing bolts.

[0010] Furthermore, the stimulation treatment contact structure includes a sleeve, an adjusting slider is fixedly arranged on the outer side of the sleeve, an open slot is formed through the cover box, and an adjusting slot for slidingly connecting with the adjusting slider is formed in the open slot; A pull rod is slidably arranged in the sleeve, one end of the pull rod is fixedly connected to a pulling head, an anti-slip groove is provided on the outer side of the pulling head, an electrical connector is arranged on the pulling head, the other end of the pull rod is fixedly connected to a pressing head, an electrode sheet is arranged on the pressing head, a spring is nested on the outer side of the pull rod located between the sleeve and the pressing head, two ends of the spring are respectively fixedly connected to the sleeve and the pressing head, and the electrical connector is connected to the electrode sheet through an internal wire.

[0011] Furthermore, the electrical conductor structure includes a wire body, one end of which is connected to the stimulation therapy device, and the other end of the wire body is connected to an electric plug for mating with an electrical connector, and the wire body is provided with a tightening belt for binding and tightening it.

[0012] Furthermore, the shoulder positioning structure includes a fixed shoulder plate, the fixed shoulder plate has an arc plate shape, one end of an upper hanging rod is fixedly connected to the upper side of the fixed shoulder plate, the other end of the upper hanging rod is fixedly connected to the lining box, and a soft pressure pad is arranged on the lower side of the fixed shoulder plate.

[0013] Furthermore, the inflation and deflation structure includes a plurality of connecting air pipes for connecting the various inflation chambers, and ventilation holes are provided on the inflation chambers located in each inflation chamber. One end of the inflation and deflation air pipe is connected to the neck supporting airbag ring, and the other end of the inflation and deflation air pipe is connected to a pressurized airbag. A deflation valve is provided at the connection between the pressurized airbag and the inflation and deflation air pipe.

[0014] A method for using a non-invasive transcutaneous vagus nerve stimulation device for the neck, comprising the following steps: S1: Loosen the binding belt to expose the main opening, wear the neck support airbag ring on the user's neck from the main opening, and then re-bind and secure it with the binding belt; S2: Assemble the stimulation therapy box structures on the corresponding treatment window structures respectively. When stimulating the vagus nerve on one side of the neck, assemble one stimulation therapy box structure at the corresponding position. When stimulating the vagus nerve on both sides of the neck at the same time, assemble two stimulation therapy box structures on the corresponding two treatment window structures. S3: The position of the stimulation treatment contact structure on the stimulation treatment box structure is adjusted to change the stimulation position of the vagus nerve, and the electrode sheet can be closely attached to the patient's skin under the elastic force of the spring, so that the stimulation position can be changed conveniently while ensuring the firmness of the electrode sheet against the skin; S4: The stimulation therapy device is connected to the stimulation therapy contact structure through the electrical conductor structure, and the stimulation therapy device realizes parameter adjustment under vagus nerve stimulation. The stimulation therapy device is hung on the user's neck through the neck strap, and then tied to the user's chest and abdomen through the chest and abdomen strap, thereby realizing stimulation therapy while being carried and moved. (III) Beneficial effects

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the coordination and cooperation among the neck supporting airbag ring, stimulation therapy device, treatment window structure, stimulation therapy box structure, stimulation therapy contact structure, electric wire structure, shoulder positioning structure and gas charging and discharging structure, the vagus nerve stimulation therapy can be performed while the neck and head are supported and fixed, and the treatment can be conveniently carried out while moving, and the position of the vagus nerve stimulation therapy can also be conveniently adjusted; 2. The shoulder plate of the shoulder positioning structure adopts an arc plate shape, which can better fit the outer contour of the shoulder and fix the position of the neck supporting airbag ring; 3. The stimulation treatment box structures are installed on the two treatment window structures respectively, so that one side of the vagus nerve can be treated or both sides of the vagus nerve can be treated simultaneously; 4. The stimulation therapy device is hung on the user's neck through a neck strap, and then tied to the user's chest and abdomen through a chest and abdomen strap, thereby achieving stimulation therapy while being carried and moved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 The present invention Figure 1 Schematic diagram of the left view structure; Figure 3 The present invention Figure 1 A schematic diagram of a three-dimensional structure in a first direction; Figure 4 The present invention Figure 3 A schematic diagram of the local enlarged structure at C; Figure 5 The present invention Figure 1 AA cross-sectional structural diagram; Figure 6 The present invention Figure 5 A schematic diagram of the local enlarged structure at D; Figure 7 The present invention Figure 2 BB cross-sectional structure diagram; Figure 8 The present invention Figure 7A schematic diagram of the local enlarged structure at E; Fig. 9 The present invention Figure 7 A schematic diagram of the local enlarged structure at F; Fig.10 The present invention Figure 1 A schematic diagram of the three-dimensional structure in the second direction.

[0018] The description of the accompanying drawings is as follows: 1. Neck support airbag ring; 101. Side opening window; 102. Main opening; 103. Binding belt; 2. Stimulation therapy device; 201. Digital display control panel; 202. Indicator light; 203. Voice player; 204. Chest and abdomen strap; 205. Neck strap; 206. Soft lining pad; 3. Treatment window structure; 301. Lining box; 302. Inner sleeve edge; 303. Fixing hole; 4. Stimulation therapy box structure; 401. Cover box; 402. Adjustment slide groove; 403. Opening groove; 404. Fixing bolt; 5. Stimulation therapy contact structure ; 501, sleeve; 502, adjustment slider; 503, pull head; 504, anti-slip groove; 505, electrical connector; 506, pull rod; 507, inner wire; 508, spring; 509, pressure head; 510, electrode sheet; 6, electrical wire structure; 601, wire body; 602, electric plug; 603, tightening belt; 7, shoulder positioning structure; 701, fixed shoulder plate; 702, upper hanging rod; 703, soft pressure pad; 8, inflation and deflation structure; 801, connecting air pipe; 802, vent; 803, pressurized air bag; 804, deflation valve; 805, inflation and deflation pipe. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the present invention clearer, the technical scheme of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 10 As shown, the present invention provides a non-invasive percutaneous vagus nerve stimulation device for the neck, comprising a neck supporting airbag ring 1 and a stimulation therapy device 2, the neck supporting airbag ring 1 is provided with an inflation and deflation structure 8 for inflating and deflation thereof; side opening windows 101 are provided on both sides of the neck supporting airbag ring 1, each side opening window 101 is respectively provided with a treatment window structure 3, a stimulation therapy box structure 4 is detachably provided on the treatment window structure 3, a stimulation therapy contact structure 5 for contacting stimulation of a neck vagus nerve patch is movably provided on the stimulation therapy box structure 4, and an electric wire structure 6 is respectively connected between the stimulation therapy device 2 and the two stimulation therapy contact structures 5.

[0021] See the instruction manual Figure 3 and 10 As shown, the appearance of the neck supporting airbag ring 1 is a rotating body that is narrow in the middle and wide at both ends, and a number of evenly distributed inflation chambers are formed inside the neck supporting airbag ring 1 along its axial direction. The cross-sectional shape of the neck supporting airbag ring 1 along its axial direction is V-shaped, and a main opening 102 is opened on one side of the neck supporting airbag ring 1 between the two side opening windows 101, and a binding strap 103 is provided at the main opening 102.

[0022] The stimulation therapeutic apparatus 2 is provided with a digital display control panel 201, and an indicator light 202 and a voice player 203 are also provided on the stimulation therapeutic apparatus 2. During treatment, the stimulation intensity can be displayed according to the light color of the indicator light 202 and the voice playback of the voice player 203. A neck strap 205 is provided on the upper side of the stimulation therapeutic apparatus 2, and a soft lining pad 206 is provided on the outer side of the middle position of the neck strap 205. Chest and abdomen straps 204 are provided on both sides of the stimulation therapeutic apparatus 2. The output end of the digital display control panel 201 is electrically connected to the input end of the indicator light 202 and the voice player 203. The relative position of the stimulation therapeutic apparatus 2 and the patient can be fixed by the neck strap 205 and the chest and abdomen strap 204, so as to facilitate carrying and moving during treatment.

[0023] The treatment window structure 3 includes an inner lining box 301, one end of which is fixedly sleeved in the side opening window 101, and an inner sleeve edge 302 is fixedly arranged on the outer edge of the other end of the inner lining box 301. The stimulation treatment box structure 4 includes a cover box 401, the inside of which is hollow and one side is open, the inner side of the opening of the cover box 401 and the outer side of the inner sleeve edge 302 are matched and connected to each other, and the two sides of the cover box 401 are threadedly connected with fixing bolts 404, and the outer side of the inner sleeve edge 302 is provided with fixing holes 303 for matching and connecting with the fixing bolts 404.

[0024] See the instruction manual Figure 3 , Figure 4 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, the stimulation treatment contact structure 5 includes a sleeve 501, an adjusting slider 502 is fixedly provided on the outer side of the sleeve 501, an open groove 403 is penetrated through the cover box 401, and an adjusting slide groove 402 for slidingly connecting with the adjusting slider 502 is provided in the open groove 403; a pull rod 506 is slidably provided in the sleeve 501, one end of the pull rod 506 is fixedly connected to a pull head 503, an anti-slip groove 504 is provided on the outer side of the pull head 503, an electrical connector 505 is provided on the pull head 503, the other end of the pull rod 506 is fixedly connected to a pressure head 509, an electrode sheet 510 is provided on the pressure head 509, a spring 508 is nested on the outer side of the pull rod 506 located between the sleeve 501 and the pressure head 509, two ends of the spring 508 are respectively fixedly connected to the sleeve 501 and the pressure head 509, and the electrical connector 505 is connected to the electrode sheet 510 through an internal wire 507. In actual application, when adjusting the stimulation position, the fingers hold the anti-slip groove 504 and pull the pull head 503, so that the electrode sheet 510 is pulled and moved through the pull rod 506, so that the electrode sheet 510 is separated from the skin. At this time, the spring 508 is in a compressed state, and the adjustment slider 502 slides and moves in the adjustment slide groove 402 to adjust the position of the electrode sheet 510. After moving the electrode sheet 510 to the required position, release the pull head 503, and the electrode sheet 510 fits the skin under the elastic force of the spring 508.

[0025] See the instruction manual Figure 1 and 3 As shown, the electric wire structure 6 includes a wire body 601, one end of which is connected to the stimulation therapy device 2, and the other end of the wire body 601 is connected to an electric plug 602 for connecting with the electric connector 505, and a tightening belt 603 for tightening the wire body 601 is provided on the wire body 601. In practical applications, the tightening belt 603 can be retracted after the wire body 601 is used, and can also be used to retract the excess length of the wire body 601 during the use of the wire body 601 to avoid scratching and tripping when carrying and moving.

[0026] See the instruction manual Figure 2 and 7 As shown, the shoulder positioning structure 7 includes a fixed shoulder plate 701, the shape of the fixed shoulder plate 701 is an arc plate shape, one end of an upper hanging rod 702 is fixedly connected to the upper side of the fixed shoulder plate 701, the other end of the upper hanging rod 702 is fixedly connected to the liner box 301, and a soft pressure pad 703 is arranged on the lower side of the fixed shoulder plate 701. Through the above specific structural design, the fixed shoulder plate 701 adopts an arc plate shape, which can better fit the outer contour of the shoulder, and the soft pressure pad 703 can make the fixed shoulder plate 701 fit the shoulder more comfortably.

[0027] See the instruction manual Figure 5 , 6As shown in 10, the inflation and deflation structure 8 includes a plurality of connecting air pipes 801 for connecting each inflation chamber. In actual application, three connecting air pipes 801 are provided, and the three connecting air pipes 801 are respectively and sequentially arranged with intervals from the two side opening windows 101 and the main opening 102, that is, a connecting air pipe 801 is provided between the two side opening windows 101 and between the two side opening windows 101 and the main opening 102, and a vent 802 is provided on the inflation chamber located in each inflation chamber, one end of the inflation and deflation air pipe 805 is connected to the neck supporting airbag ring 1, and the other end of the inflation and deflation air pipe 805 is connected to the pressurized airbag 803, and a deflation valve 804 is provided at the connection between the pressurized airbag 803 and the inflation and deflation air pipe 805. Through the above-mentioned specific structural design, the pressurized airbag 803 can realize the inflation and pressurization of the inflation chamber, and the deflation valve 804 can realize the deflation of the gas in the inflation chamber, thereby facilitating the fixing of the neck support airbag ring 1 on the user's neck position, thereby supporting the user's head while fixing the neck position, so that the position of the side opening window 101 corresponds to the position of the vagus nerve.

[0028] Working principle and technical effect of the present invention: Loosen the binding belt 103 to expose the main opening 102, wear the neck supporting airbag ring 1 on the user's neck from the main opening 102, and then re-bind and fix it with the binding belt 103; respectively assemble the stimulation treatment box structure 4 on the corresponding treatment window structure 3. When stimulating the vagus nerve on one side of the neck, assemble a stimulation treatment box structure 4 at the corresponding position. When stimulating the vagus nerves on both sides of the neck at the same time, assemble two stimulation treatment box structures 4 on the corresponding two treatment window structures 3; adjust the position of the stimulation treatment contact structure 5 on the stimulation treatment box structure 4, Thereby, the stimulation position of the vagus nerve is changed, and the electrode sheet 510 can be closely attached to the patient's skin under the elastic force of the spring 508, so that while the stimulation position can be changed conveniently, the firmness of the electrode sheet 510 against the skin can be ensured; the stimulation therapy device 2 is connected to the stimulation therapy contact structure 5 through the electrical conductor structure 6, and the stimulation therapy device 2 realizes parameter adjustment under vagus nerve stimulation. The stimulation therapy device 2 is hung on the user's neck through the neck strap 205, and then tied to the user's chest and abdomen through the chest and abdomen strap 204, thereby realizing stimulation therapy while carrying and moving.

[0029] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A non-invasive transcutaneous vagus nerve stimulation device for the neck, characterized in that: It comprises a neck supporting airbag ring (1) and a stimulation therapeutic device (2), wherein the neck supporting airbag ring (1) is provided with an inflation and deflation structure (8) for inflating and deflation of air inside the neck supporting airbag ring (1); Side opening windows (101) are provided on both sides of the neck supporting airbag ring (1), and a treatment window structure (3) is provided at each of the side opening windows (101). A stimulation treatment box structure (4) is detachably provided on the treatment window structure (3), and a stimulation treatment contact structure (5) for contacting and stimulating a neck vagus nerve patch is movably provided on the stimulation treatment box structure (4). An electric wire structure (6) is connected between the stimulation treatment device (2) and the two stimulation treatment contact structures (5).

2. The non-invasive transcutaneous vagus nerve stimulation device for the neck according to claim 1, characterized in that: The neck supporting airbag ring (1) has an outer shape of a body of revolution that is narrow in the middle and wide at both ends, and a plurality of uniformly distributed inflation chambers are formed inside the neck supporting airbag ring (1) along its axial direction. The cross-sectional shape of the neck supporting airbag ring (1) along its axial direction is V-shaped, and a main opening (102) is provided on one side of the neck supporting airbag ring (1) between the two side opening windows (101), and a binding belt (103) is provided at the main opening (102).

3. The non-invasive transcutaneous vagus nerve stimulation device for the neck according to claim 1, characterized in that: The stimulation therapeutic device (2) is provided with a digital display control panel (201), and the stimulation therapeutic device (2) is also provided with an indicator light (202) and a voice player (203), a neck strap (205) is provided on the upper side of the stimulation therapeutic device (2), a soft lining pad (206) is provided on the outer side of the middle position of the neck strap (205), and chest and abdominal straps (204) are provided on both sides of the stimulation therapeutic device (2), and the output end of the digital display control panel (201) is electrically connected to the input end of the indicator light (202) and the voice player (203), respectively.

4. The non-invasive transcutaneous vagus nerve stimulation device for the neck according to claim 1, characterized in that: The treatment window structure (3) comprises an inner lining box (301), one end of the inner lining box (301) being fixedly sleeved in the side opening window (101), and an inner sleeve edge (302) being fixedly provided on the outer edge of the other end of the inner lining box (301).

5. A non-invasive transcutaneous vagus nerve stimulation device for the neck according to claim 4, characterized in that: The stimulation therapy box structure (4) comprises a cover box (401), the interior of the cover box (401) is hollow and one side is open, the inner side of the opening of the cover box (401) and the outer side of the inner sleeve edge (302) are matched and connected to each other, the two sides of the cover box (401) are threadedly connected with fixing bolts (404), and the outer side of the inner sleeve edge (302) is provided with fixing holes (303) for matching and connecting with the fixing bolts (404).

6. A non-invasive transcutaneous vagus nerve stimulation device for the neck according to claim 5, characterized in that: The stimulation treatment contact structure (5) comprises a sleeve (501), an adjusting slider (502) is fixedly provided on the outer side of the sleeve (501), an opening groove (403) is provided through the cover box (401), and an adjusting slide groove (402) for cooperating and slidingly connecting with the adjusting slider (502) is provided in the opening groove (403); A pull rod (506) is slidably arranged inside the sleeve (501), one end of the pull rod (506) is fixedly connected to a pull head (503), an anti-slip groove (504) is provided on the outer side of the pull head (503), an electric connector (505) is arranged on the pull head (503), the other end of the pull rod (506) is fixedly connected to a pressure head (509), an electrode sheet (510) is arranged on the pressure head (509), a spring (508) is nested on the outer side of the pull rod (506) located between the sleeve (501) and the pressure head (509), two ends of the spring (508) are fixedly connected to the sleeve (501) and the pressure head (509), and the electric connector (505) is connected to the electrode sheet (510) via an inner wire (507).

7. A non-invasive transcutaneous vagus nerve stimulation device for the neck according to claim 6, characterized in that: The electrical conductor structure (6) comprises a wire body (601), one end of which is connected to the stimulation therapy device (2), and the other end of which is connected to an electrical plug (602) for mating with an electrical connector (505), and a tightening belt (603) for tightening the wire body (601) is provided on the wire body (601).

8. The non-invasive transcutaneous vagus nerve stimulation device for the neck according to claim 4, characterized in that: The shoulder positioning structure (7) comprises a fixed shoulder plate (701), the fixed shoulder plate (701) having an arc plate shape, one end of an upper hanging rod (702) being fixedly connected to the upper side of the fixed shoulder plate (701), the other end of the upper hanging rod (702) being fixedly connected to the liner box (301), and a soft pressure pad (703) being provided on the lower side of the fixed shoulder plate (701).

9. The non-invasive transcutaneous vagus nerve stimulation device for the neck according to claim 2, characterized in that: The inflation and deflation structure (8) comprises a plurality of connecting air tubes (801) for connecting the various inflation chambers, and each inflation chamber located in the inflation chamber is provided with an air vent (802). The neck supporting airbag ring (1) is connected to one end of the inflation and deflation air tube (805), and the other end of the inflation and deflation air tube (805) is connected to a pressurized airbag (803). A deflation valve (804) is provided at the connection between the pressurized airbag (803) and the inflation and deflation air tube (805).

10. A method for using a non-invasive transcutaneous vagus nerve stimulation device for the neck, using the non-invasive transcutaneous vagus nerve stimulation device for the neck according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: loosen the binding belt (103) to expose the main opening (102), wear the neck supporting airbag ring (1) on the user's neck through the main opening (102), and then re-bind and secure it with the binding belt (103); S2: The stimulation treatment box structures (4) are respectively mounted on the corresponding treatment window structures (3). When the vagus nerve on one side of the neck is stimulated for treatment, one stimulation treatment box structure (4) is mounted on the corresponding position. When the vagus nerves on both sides of the neck are stimulated for treatment at the same time, two stimulation treatment box structures (4) are mounted on the corresponding two treatment window structures (3); S3: The position of the stimulation therapy contact structure (5) on the stimulation therapy box structure (4) is adjusted, thereby changing the stimulation position of the vagus nerve, and the electrode sheet (510) can be closely attached to the patient's skin under the elastic force of the spring (508), so that the stimulation position can be easily changed while ensuring the firmness of the electrode sheet (510) in contact with the skin; S4: The stimulation therapy device (2) is connected to the stimulation therapy contact structure (5) via the electrical conductor structure (6), and the stimulation therapy device (2) is used to adjust parameters under vagus nerve stimulation. The stimulation therapy device (2) is hung on the neck of the user via the neck strap (205), and then tied to the chest and abdomen of the user via the chest and abdomen strap (204), thereby achieving stimulation therapy while being carried and moved.

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