Disposable self-destructive sterile cannula acupuncture needle

Abstract

The invention discloses a disposable self-destructive sterile cannula acupuncture needle. The acupuncture needle comprises a needle body, a needle tip, a needle handle and a cannula, wherein the rearend part of the needle body extends into the needle handle made of a conductive material and is fixedly connected with the needle handle; and the cannula is arranged outside the needle handle in a sleeving mode, and the cannula and the needle handle can relatively slide or rotate and do not disengage. According to the acupuncture needle, the needle body is located in the cannula or the body of a patient in the whole acupuncture treatment process and does not make contact with an operator, so that sterile treatment is completed; the needle body retracts and is clamped and locked in the cannulaafter being used, so that it is avoided that the needle tip is exposed and the acupuncture needle cannot be used again, and the purposes of preventing acupuncture accidents and self-destruction of theacupuncture needle are achieved; and the acupuncture needle is convenient to operate and has the electroacupuncture operation function.

Description

technical field [0001] The invention relates to a medical instrument, in particular to a one-time use self-destructing aseptic sleeve acupuncture needle. Background technique [0002] With the rapid development of acupuncture at home and abroad, the number of people receiving acupuncture treatment is increasing year by year. At the same time, some problems have also appeared, among which the hygiene and safety of acupuncture is the most significant. In acupuncture and moxibustion treatment, the hands of Chinese medicine practitioners must be in contact with the needles, which may cause infection. Injections and infusions are different from acupuncture and moxibustion. They only need to ensure that the needles are aseptic to achieve aseptic treatment. However, acupuncture and moxibustion require hands to hold or touch the needle body for lifting, inserting and twisting operations. The contact part is likely to enter the patient's body. Therefore, it is not enough to only en...

AI Technical Summary

Problems solved by technology

[0003] Chinese patent CN201520779356.X discloses an acupuncture tube needle with a silk handle. The upper part of the silk handle is partially glued, and the silk handle is positioned by bonding the glue with the sleeve, although the tube needle can avoid touching the needle with the hand when inserting the needle. However, if you want to use acupuncture techniques such as lifting, inserting, and twisting, your hands will naturally touch the needle body, and it is not true that the whole process is aseptic

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