Search

CN-121971291-A - Ejection acupuncture wire burying device

CN121971291ACN 121971291 ACN121971291 ACN 121971291ACN-121971291-A

Abstract

The invention discloses an ejection acupuncture wire burying device, relates to the technical field of acupuncture wire burying devices, and aims to solve the technical problems of low operation standardization degree, obvious pain feeling of patients and prominent potential safety hazard in the traditional acupuncture wire burying technology. The invention effectively solves three core problems of slow operation speed and obvious pain feeling existing in the traditional manual thread burying, solves the problems of difficult accurate control of needle penetration depth, solves the problems of exposure risk and hidden danger of cross infection of a needle head, shortens the needle penetration time to millisecond level by a spring ejection mechanism, obviously reduces pain feeling, realizes adjustable depth by a shooting depth groove on a lower sleeve, and eliminates the infection risk from the source by the hidden needle body design.

Inventors

  • HE JIAGEN

Assignees

  • 何加根

Dates

Publication Date
20260505
Application Date
20260305

Claims (7)

  1. 1. The utility model provides an ejection acupuncture buries line ware, its characterized in that, including buries line ware shell (1), buries line ware shell (1) one side cover and is equipped with clamping ring (2), buries the inside slip cover of line ware shell (1) and is equipped with push rod (3), and push rod (3) pass clamping ring (2), push rod (3) surface cover is equipped with first spring (4), and first spring (4) are located between lug and clamping ring (2) of push rod (3) surface arrangement, handle (5) have been cup jointed to push rod (3) one end, buries line ware shell (1) output cover and is equipped with down sleeve pipe (6), down sleeve pipe (6) surface has seted up shooting depth groove (61), the lug slip fit that buries line ware shell (1) output surface arrangement is inside shooting depth groove (61); The inside of the push rod (3) is slidably provided with a piston rod (7), and a lug arranged on the piston rod (7) is slidably arranged in a chute arranged on the surface of the push rod (3) to limit the sliding of the piston rod (7); A piston spring (8) is sleeved in the push rod (3), and a piston rod (7) is elastically connected with the piston spring (8); The wire embedding device is characterized in that a wire embedding outer needle (9) is slidably matched at one end, far away from the handle (5), of the push rod (3) inside the wire embedding device shell (1), a wire embedding inner needle (10) is sleeved at one end, far away from the handle (5), of the push rod (3), and the wire embedding inner needle (10) is inserted inside the wire embedding outer needle (9); The thicker buried line outer needle (9) is used as a sleeve, the thinner buried line inner needle (10) is slidably matched in an inner channel of the sleeve, the thicker buried line outer needle and the thinner buried line inner needle form a buried line needle group together, the absorbable protein line is preloaded in a cavity at the front end of the buried line inner needle (10), and at the moment, the tip of the inner needle can be slightly contracted into or flush with the opening of the outer needle tube, so that the needle group is ensured to be an integral body before puncture.
  2. 2. The catapulting acupuncture and moxibustion thread burying device according to claim 1, wherein a first notch (11), a second notch (12) and a pressing hole (13) and a jack (14) which is arranged in a penetrating way are formed in the thread burying device shell (1).
  3. 3. The catapulting acupuncture and moxibustion wire burying device according to claim 2, wherein a plug pin (21) is fixedly connected to one side of the pressing ring (2), the plug pin (21) is inserted into the jack (14), an inclined plane (211) is arranged at the end part of the plug pin (21), and a clamping groove (212) is arranged on the plug pin (21).
  4. 4. A catapulting acupuncture wire burying device according to claim 3, wherein the first notch (11) is internally and slidably matched with a bayonet lock (111), the bayonet lock (111) is internally and slidably arranged in the second notch (12) through a convex block arranged on the surface, the moving range of the bayonet lock (111) is limited, the bottom of the bayonet lock (111) is appropriately matched with a convex block arranged on the surface of a push rod (3), an inclined hole (112) is arranged on the bayonet lock (111), the end part with an inclined surface (211) on the bayonet lock (21) is inserted into the inclined hole (112), the inclined surface (211) is in contact with the inner wall of the inclined hole (112), a blocking piece (113) with a spring is sleeved in the first notch (11), and the spring on the blocking piece (113) is elastically connected with the bayonet lock (111).
  5. 5. The catapulting acupuncture thread burying device according to claim 4, wherein a safety button (121) with a spring is slidably matched in the second notch (12), a through hole (122) is arranged on the safety button (121), and the through hole (122) is matched with a clamping groove (212) in a clamping mode; the spring of the safety button (121) keeps the convex state when not pressed, so that false touch emission is prevented, and the spring of the safety button (121) keeps the convex state when not pressed, so that false touch emission is prevented.
  6. 6. The catapulting acupuncture thread burying device according to claim 5, wherein said pressing hole (13) is internally slidably fitted with a pressing button (131) with a spring; the spring of the pressing button (131) enables the pressing button to automatically reset after being pressed.
  7. 7. The catapulting acupuncture thread burying device according to claim 6, wherein a spring plunger (71) is installed in a hole arranged on the surface of the piston rod (7), and the end of the extrusion button (131) is movably contacted with the spring plunger (71).

Description

Ejection acupuncture wire burying device Technical Field The invention relates to the technical field of acupuncture thread burying devices, in particular to an ejection acupuncture thread burying device. Background The acupuncture and moxibustion thread burying technology is a special therapy of traditional Chinese medicine which is characterized in that absorbable protein threads are implanted into acupoints and achieve the aim of treatment through continuous stimulation, and is widely applied in the fields of chronic pain, obesity, sub-health conditioning and the like. The technology combines the acupoint stimulation effect of the traditional acupuncture and the slow release effect of modern biological materials, has the advantages of durable curative effect, convenient operation and the like, and is focused in clinical popularization in recent years. However, the traditional thread burying operation mainly relies on an operator to hold a needle for puncturing and thread burying, the whole process has higher technical requirements for the operator, and a plurality of technical limitations exist, so that the standardized development and the popularization of the technology are restricted. The prior art has the following core problems that firstly, the operation standardization degree is low, the needle inserting speed, the depth and the angle depend on the experience of operators, the curative effect difference among different operators is obvious, secondly, the pain of a patient is obvious, the manual needle inserting process is slow, the residence time of a needle body in a tissue is long, a part of patients refuses to treat due to fear, thirdly, the safety has hidden danger, the needle point of a traditional needle is exposed, occupational exposure and cross infection risks exist, fourthly, the prior improved device is imperfect, the needle inserting speed can be improved by a part of ejection type device, but an accurate depth control mechanism is lacked, or the safety insurance design is insufficient, the false triggering risk exists, and the structure is complex, so that the cost is high and the maintenance is difficult. In view of this, we propose an ejection acupuncture burying device. Disclosure of Invention The invention aims to provide an ejection acupuncture wire burying device, which solves the technical problems of low operation standardization degree, obvious pain feeling of patients and prominent potential safety hazard of the traditional acupuncture wire burying technology. In order to solve the technical problems, the invention provides the technical scheme that the ejection acupuncture wire burying device comprises a wire burying device shell, wherein a pressing ring is sleeved on one side of the wire burying device shell, a push rod is sleeved in the wire burying device shell in a sliding manner, the push rod penetrates through the pressing ring, a first spring is sleeved on the surface of the push rod, the first spring is positioned between a lug arranged on the surface of the push rod and the pressing ring, a handle is sleeved at one end of the push rod, a lower sleeve is sleeved at the output end of the wire burying device shell, a shooting depth groove is formed in the surface of the lower sleeve, and the lug arranged on the surface of the output end of the wire burying device shell is in sliding fit with the shooting depth groove; The sliding of the piston rod is limited by the sliding of the piston rod; the piston spring is sleeved in the push rod, and the piston rod is elastically connected with the piston spring; The inner end of the push rod, which is far away from the handle, is sleeved with an inner wire embedding needle which is inserted into the inner wire embedding outer needle; The thicker buried line outer needle is used as a sleeve, the thinner buried line inner needle is slidably matched in the internal channel of the sleeve, and the thicker buried line outer needle and the thinner buried line inner needle form a buried line needle group together; the device effectively solves three major core problems of slow operation speed and obvious pain sense, namely that the traditional manual needle feeding method relies on the experience of an operator, the speed is difficult to control, the pain sense of a patient is strong, secondly, the problem that the needle feeding depth is difficult to accurately control, namely that the manual operation depth deviation can reach +/-3 mm, the stability of curative effect is influenced, thirdly, the problem that the traditional needle is exposed, and the occupational exposure and the cross infection risk exist, is solved, the spring ejection mechanism realizes high-speed puncture, shortens the needle feeding time to millisecond level, remarkably reduces the sense, and realizes that the depth adjustment mechanism realizes that the depth of the needle feeding needle is adjustable to 15mm from the depth of the lower sleeve to +/-0.5 mm, th