Acupuncture Thread Embedding Device

Abstract

The invention discloses an acupoint catgut embedding device, which comprises a gun body, a needle tube, a driving mechanism, a needle core and an air pipe; the gun body includes a gun shaft and a handle connected to the lower part of the gun shaft, and a guide hole extending along the front and rear directions is arranged in the gun shaft The rear part of the needle tube is provided with a piston cylinder, the piston cylinder is adapted to the guide hole, and the front end of the needle tube passes through the front end of the gun rod; the driving mechanism is used to drive the piston cylinder to move back and forth along the guide hole; The rear end of the core is connected with the first piston, and the first piston is adapted to the piston cylinder; the air pipe is inserted into the guide hole on the rear side of the first piston, and the front end of the air pipe is connected with the second piston, and the second piston is adapted to the In the piston cylinder, the second piston is provided with a first through hole communicating with the air pipe, the rear end of the air pipe is fixed on the rear portion of the gun body, and the rear portion of the gun body is provided with a second through hole communicated with the air pipe. The invention avoids the situation that the thread body is taken out by the needle tube when the needle is withdrawn, and reduces the operational difficulty of catgut embedding at acupoints.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an acupoint catgut embedding device. Background technique [0002] Acupoint catgut embedding therapy is a method of implanting sheep catgut or biological protein thread into the acupuncture points of the human body, and using the thread body to continuously stimulate the acupuncture points to treat diseases. Including "physical stimulation effect" and "chemical stimulation effect", it has the functions of dredging meridians, regulating qi and blood, tonifying deficiency and purging excess. It is often used in the treatment of asthma, trigeminal neuralgia, hemifacial spasm, epilepsy, diabetes, allergic rhinitis, allergic colitis, obesity and other diseases. [0003] Acupoint thread embedding requires the use of an acupoint thread embedding device. The existing acupoint thread embedding device includes a needle tube and a needle core. Before use, it is necessary to put the...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned acupoint thread embedding device has the following defects: (1) When withdrawing the needle, it is necessary to withdraw the needle tube and push the needle core at the same time. Relatively high; (2) When embedding the thread, you need to tighten the sides of the sterilized acupoints with your fingers, which is likely to cause contamination of the sterilized acupoints; (3) The depth of the embedding depends entirely on experience and cannot be accurately controlled

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