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CN-122006099-A - Percutaneous ear vagus nerve stimulation device with skin resistance monitoring function

CN122006099ACN 122006099 ACN122006099 ACN 122006099ACN-122006099-A

Abstract

The invention belongs to the technical field related to the stimulation of the ear vagus nerve, and particularly relates to a percutaneous ear vagus nerve stimulation device with skin resistance monitoring, which comprises a plurality of unfolding air bags and a plurality of telescopic seats, wherein the plurality of telescopic seats are arranged among the plurality of unfolding air bags and are alternately adhered together in an arc shape, the outer parts of the two outermost folding air bags are connected with fixing clamps, the plurality of folding air bags and the telescopic seats are alternately adhered to form an arc-shaped wearing seat, and the active contraction is realized by matching with a communicating pipe and a suction pump.

Inventors

  • YE RONG
  • WANG KAI
  • HU PANPAN

Assignees

  • 安徽医科大学

Dates

Publication Date
20260512
Application Date
20260330

Claims (10)

  1. 1. The utility model provides a take skin resistance monitoring's transdermal ear vagus nerve stimulation device, includes a plurality of receipts and spreads gasbag (1) and a plurality of flexible seat (2), a plurality of flexible seat (2) are located between a plurality of receipts and spreads gasbag (1) to be the arc and adhere together in turn, two of the outside receipts and spread gasbag (1) outside all is connected with fixation clamp (3), adjacent two all communicate between receipts and spread gasbag (1) have and run through communicating pipe (9) inside flexible seat (2), a plurality of the axial both ends outside of the pitch arc that flexible seat (2) place all is provided with traction sleeve (4), and a plurality of traction sleeve (4) are located the radial of the pitch arc that flexible seat (2) place and all run through spacing (5), a plurality of spacing (5) are located the inside all grafting of radial one end of the pitch arc that flexible seat (2) place and have spacing (6), and a plurality of spacing (5) one end inside all are provided with stimulation electrode (7), its characterized in that: The expansion air bags (1) are arranged in a trapezoid shape with large inner side and large outer side along the radial direction of the arc, one expansion air bag (1) positioned at the outermost side is connected with a hose communicated with the outside, and the telescopic seat (2) is arranged in a trapezoid shape with large inner side and large outer side along the radial direction of the arc; The clamping assembly is arranged between the traction sleeve (4) and the communicating pipe (9), and the clamping assembly can pull the stimulation electrodes (7) positioned on two sides of the telescopic seat (2) to approach one side of the clamping ear groove (8) through the limiting frame (5) and the telescopic frame (6).
  2. 2. The percutaneous ear vagus nerve stimulation device with skin resistance monitoring according to claim 1, wherein the clamping assembly comprises a cylindrical air bag (10), the cylindrical air bag (10) which is positioned inside the telescopic seat (2) and is cylindrical is communicated in the middle of the communicating pipe (9), and a plurality of supporting rings (11) are arranged inside the cylindrical outer wall of the cylindrical air bag (10).
  3. 3. The percutaneous ear vagus nerve stimulation device with skin resistance monitoring according to claim 2, wherein two support plates (12) are symmetrically arranged at two axial inner ends of the cylindrical air bag (10), a support spring (13) is arranged between the two support plates (12), and a rubber rod (14) with elasticity is connected between two axial outer ends of the cylindrical air bag (10) and two traction sleeves (4).
  4. 4. The percutaneous ear vagus nerve stimulation device with skin resistance monitoring according to claim 1, wherein a mounting assembly is arranged between the telescopic seat (2) and one end, away from the stimulation electrode (7), of the limiting frames (5) on two sides, the mounting assembly comprises an inner limiting seat (15), the center of the outer end of the arc where the telescopic seat (2) is located is connected with the inner limiting seat (15), and a magnetic ring (16) positioned inside the telescopic seat (2) is arranged on the outer side of the inner limiting seat (15).
  5. 5. The percutaneous ear vagus nerve stimulation device with skin resistance monitoring according to claim 4, wherein one end of the inner limit seat (15) far away from the telescopic seat (2) is provided with a mounting seat (21), one end of the mounting seat (21) close to the telescopic seat (2) is connected with an outer limit seat (22) sleeved outside the inner limit seat (15), and two axial ends of the mounting seat (21) positioned at the arc-shaped end of the telescopic seat (2) are both connected with a connecting frame (23).
  6. 6. The percutaneous ear vagus nerve stimulation device with skin resistance monitoring according to claim 5, wherein one end of the limiting frame (5) far away from the stimulation electrode (7) is clamped inside the connecting frame (23) and is in sliding connection with the connecting frame (23), a clamping frame sliding groove (24) is formed in one end of the mounting seat (21) far away from the telescopic seat (2), and a limiting clamping frame (25) is clamped inside the clamping frame sliding groove (24).
  7. 7. The percutaneous ear vagus nerve stimulation device with skin resistance monitoring according to claim 6, wherein one end of the limiting clamping frame (25) close to the telescopic seat (2) is connected with a magnetic attraction frame (26) sleeved outside the outer limiting seat (22), and an iron ring attached to the magnetic ring (16) is arranged inside the magnetic attraction frame (26).
  8. 8. The percutaneous ear vagus nerve stimulation device with skin resistance monitoring according to claim 7, wherein a locking assembly is arranged between the inner limiting seat (15) and the mounting seat (21), the locking assembly comprises telescopic holes (17), and the inner limiting seat (15) is positioned at two tangential ends of the arc of the telescopic seat (2) and is provided with telescopic holes (17).
  9. 9. The percutaneous ear vagus nerve stimulation device with skin resistance monitoring according to claim 8, wherein the inside of the telescopic hole (17) is penetrated with a locking pin (18) extending to the inside of the inner limit seat (15), one end of the locking pin (18) protruding out of the inside of the inner limit seat (15) is arranged in a hemispherical shape, and a spring baffle plate (19) which is connected inside the telescopic hole (17) in a sliding manner is arranged outside the locking pin (18).
  10. 10. Percutaneous ear vagus nerve stimulation device with skin resistance monitoring according to claim 9, characterized in that the hemispherical end of the spring baffle (19) away from the locking pin (18) is provided with an unlocking spring (20) positioned inside the telescopic hole (17), the inner limit seat (15) is internally inserted with a locking plug (27) connected to the limit clamping frame (25) near the center of one end of the telescopic seat (2), and the locking plug (27) penetrates the mounting seat (21) and extends between the two locking pins (18).

Description

Percutaneous ear vagus nerve stimulation device with skin resistance monitoring function Technical Field The invention belongs to the technical field related to the stimulation of the vagus nerve of the ear, and particularly relates to a percutaneous vagus nerve stimulation device with skin resistance monitoring. Background At present, the percutaneous ear vagus nerve stimulation technology is used as a non-invasive nerve regulation method and is applied to the auxiliary treatment of diseases such as epilepsy, depression, migraine and the like in clinic. However, the existing stimulation device generally has the problem of insufficient adaptability, and the traditional device adopts a fixed-size ear clip or earmuff structure, so that the traditional device is difficult to adapt to individual differences of auricle forms of different patients, and loose or oppression discomfort is easy to occur when the traditional device is worn. To above-mentioned problem, this patent provides a percutaneous ear vagus nerve stimulation device that can realize auricle self-adaptation laminating, tape skin resistance monitoring to solve above-mentioned technical problem. Disclosure of Invention The invention aims to provide a percutaneous ear vagus nerve stimulation device with skin resistance monitoring, which aims to solve the problems that the traditional percutaneous ear vagus nerve stimulation device provided in the background art mostly adopts ear clips or earmuff structures with fixed sizes, is difficult to adapt to individual differences of auricle forms of different patients, and is easy to loose or press and uncomfortable to wear. The percutaneous ear vagus nerve stimulation device with the skin resistance monitoring function comprises a plurality of unfolding air bags and a plurality of telescopic seats, wherein a plurality of telescopic seats are arranged between the plurality of unfolding air bags in an inserted mode and are alternately adhered together in an arc shape, fixing clamps are connected to the outer parts of the two outermost folding air bags, communicating pipes penetrating through the inside of the telescopic seats are communicated between the two adjacent folding air bags, traction sleeves are arranged at the outer parts of the two axial ends of an arc line where the plurality of telescopic seats are located, limiting frames penetrate through the plurality of traction sleeves in the radial direction of the arc line where the telescopic seats are located, a plurality of limiting frames are inserted into the inner parts of the radial ends of the arc line where the telescopic seats are located, stimulating electrodes are arranged at the inner parts of the end of the plurality of the telescopic frames far away from the limiting frames, the folding air bags are arranged in a trapezoid shape with the inner parts and the outer parts being small along the radial directions of the arc shapes, flexible pipes communicated with the outer parts are communicated with the outer parts of the folding air bags, traction sleeves are arranged in the radial directions along the arc shapes, and the traction sleeves are arranged between the traction sleeves and the clamping assemblies can be pulled to one side of the two sides of the clamping assemblies through the limiting frames. Preferably, the clamping assembly comprises a cylindrical air bag, the cylindrical air bag which is positioned inside the telescopic seat and is cylindrical is communicated with the middle of the communicating pipe, and a plurality of supporting rings are arranged inside the cylindrical outer wall of the cylindrical air bag. Preferably, two support plates are symmetrically arranged at two axial inner ends of the cylindrical air bag, a support spring is arranged between the two support plates, and elastic rubber rods are connected between two axial outer ends of the cylindrical air bag and the two traction sleeves. Preferably, a mounting assembly is arranged between the telescopic seat and one end, away from the stimulation electrode, of the limiting frames on the two sides, the mounting assembly comprises an inner limiting seat, the center of the outer end of the arc where the telescopic seat is located is connected with the inner limiting seat, and a magnetic ring positioned inside the telescopic seat is arranged on the outer side of the inner limiting seat. Preferably, the inner limit seat is provided with the mount pad far away from telescopic seat one end, and mount pad is close to telescopic seat one end and is connected with the outer limit seat of cup jointing in the outside of inner limit seat, the mount pad is located two axial ends of arc all to be connected with the connecting frame. Preferably, the spacing is kept away from stimulation electrode one end joint inside the connection frame to with connection frame sliding connection, the mount pad is kept away from inside card frame spout of having seted up of flexible seat one end, a