Automatic acupoint-applied directly-pressurizing micro-needle and application method thereof

Abstract

The invention relates to the field of medical technology, in particular to an automatic acupoint-applied directly-pressurizing micro-needle and an application method thereof. The automatic acupoint-applied directly-pressurizing micro-needle comprises a skin feeling and contact piece and an assembly housing structure. The bottom of the skin feeling and contact piece is adhered to a micro-needle positioning piece. One side, departing from the skin feeling and contact piece, of the micro-needle positioning piece is adhered to a button positioning piece. A viscous force connecting piece is arranged between the micro-needle positioning piece and the button positioning piece. One side of connection between the viscous force connecting piece and the micro-needle positioning piece is equipped witha medical adhesive tape. The middle part of the medical adhesive tape is equipped with a micro-needle structure in an adhering manner. The middle part of one side, departing the micro-needle positioning piece, of the button positioning piece is equipped with a pressure button in an embedding manner. By pressing the pressure button on the adhesive tape, a needle point vertically pierces at one time and is closely adhered and fixed by the adhesive tape. Before the needle point pierces, the skin feeling and contact piece touching the skin excites a pressure sensation nerve receptor and inhibitsa pain sensation receptor in order to relieve pains. After the adhesive tape is attached to the skin, the adhesive tape automatically separates from the micro-needle. The operation step of imbedding aneedle during treatment is simplified.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to an acupoint automatic application direct pressure microneedle and a method of use thereof. Background technique [0002] Direct pressure microneedle, the scientific name is "push needle" (push needle is also called "granular intradermal needle" or "press nail type intradermal needle"), which is composed of a vertical connection between the needle body and the circular needle handle, and the needle body is fine (usually Diameter<0.25mm, length<3-4mm), the traditional method of use is grasped by tweezers and pierced into the skin, and then fixed by adhesive plaster (or the adhesive plaster is connected with the needle handle, after peeling off, press the adhesive plaster and penetrate into the skin) Then tear off the release film, press the adhesive tape, and then fix the needle), after 1 to 3 days of embedding needles on the body surface points, long-term local stimulation ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an automatic acupoint application direct pressure microneedle and its use method to solve the problems in the above-mentioned background technology that the direct pressure microneedle cannot be inserted vertically, the pain during acupuncture, and the steps are cumbersome

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