Acupuncture needle and sleeve thereof

An acupuncture needle and cannula technology, which is applied in the field of daily life, can solve the problems of inconvenient control of acupuncture force, inconvenient twisting, and easy bending of the needle body, so as to achieve the effect of not being easy to bend, avoiding pollution, and reducing precision requirements

Inactive Publication Date: 2015-10-28
顾德楷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the technical problems in the prior art that it is inconvenient to control the size of

Method used

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  • Acupuncture needle and sleeve thereof
  • Acupuncture needle and sleeve thereof

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0029] Below in conjunction with accompanying drawing and embodiment the present invention will be further described: as figure 1 The shown acupuncture needle 2 of the present invention is composed of a needle handle 21 and a needle body 22 fixed on the needle handle 21. The needle handle 21 sequentially includes a pressing part 211, a raised part 212 connected with the pressing part 211, a twist The contraction portion 214 of the turning part 213 and the fixed needle body 22; the junction of the twisting part 213 and the raised part 212 is a flat-bottomed groove 215, and the length ratio of the needle handle 21 and the needle body 22 is 1-3:1. In this example, the length ratio of the needle handle 21 to the needle body 22 is 2:1, and the surface of the twisted portion 213 is in a wave shape.

[0030] In another embodiment of the present invention, the surface of the twisting portion 213 is provided with patterns for increasing friction.

[0031] Such as figure 2 The...

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PUM

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Abstract

The present invention discloses an acupuncture tubular needle which comprises an acupuncture needle and a sleeve thereof. The acupuncture needle is composed of a needle handle and a needle body fixed on the needle handle; the needle handle comprises a pressing part, a projection part connected with the pressing part, a twisting part and a contracting part for fixing the needle body; and a flat bottom groove is disposed at the connection part of the twisting part and the projection part. The needle handle of the acupuncture needle provided by the present invention is provided with a long twisting part, so a doctor can conveniently hold the needle, conveniently twist, lift and insert the needle after acupuncture, and thus accurately position the insertion depth of the acupuncture needle. Salient points positioned through coordination of the tube wall of the sleeve and the flat bottom groove are completed by stamping instead of injection molding, thereby reducing precision requirements of processing techniques.

Description

technical field [0001] The invention relates to the technical field of daily life, in particular to an acupuncture tube needle, in particular to an acupuncture needle and a sleeve used with it. Background technique [0002] Existing disposable acupuncture tube needles, including acupuncture needles and sleeves covered outside the acupuncture needles, are tube needle insertion techniques. The needle handles of some acupuncture needles are metal wire handles, such as CN1947682, which are fixed by fitting plastic tubes on the wire handles to cooperate with bumps in the casing. This structure increases the preparation process, and the plastic tubes may fall off. [0003] There are also quite a few disposable acupuncture tube needles that use metal handles, which are fixed through the grooves between the convex points of the metal needle handle and the convex points in the casing. Since the metal material of the needle handle has relatively low elastic deformation, When medical ...

Claims

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Application Information

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IPC IPC(8): A61H39/08
CPCA61H39/086A61H39/083
Inventor 顾德楷
Owner 顾德楷
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