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Patent Searching and Data


Title:
SLEEVE TYPE ACUPUNCTURE NEEDLE AND ITS ASSEMBLY METHOD
Document Type and Number:
WIPO Patent Application WO/2012/040933
Kind Code:
A1
Abstract:
A sleeve type acupuncture needle includes a sleeve and an acupuncture needle (3) inserted in the sleeve. The acupuncture needle (3) includes a needle body (4) and a needle handle (5). The sleeve includes a pipe body (1) comprising a pipe chamber (2) and at least two clamping parts (6) formed by projection extending from the wall of the pipe chamber (2) towards the inner side of the pipe chamber (2). Clamping grooves (61) for clamping the needle handle (5) are formed between lateral surfaces of two adjacent clamping parts (6). Two lateral groove walls of each clamping groove (61) are arranged on the clamping parts (6) on both sides of the clamping groove (61). The distance between the two lateral groove walls in the direction vertical to radial direction of the pipe body (1) is equal to the width of each clamping groove (61). The width of at least a part of each clamping groove (61) is greater than that of a port (611) of the clamping groove (61). The width of the port (611) of each clamping groove (61) is less than the maximum width of a cross section of the needle handle (5). The needle handle (5) is clamped by one of the clamping grooves (61) and confined by the port (611) of the clamping groove (61). The assembling process of the sleeve type acupuncture needle is simple. In use, the needle handle (5) only needs to be lightly pushed out from the clamping groove (61), so as to perform normal acupuncture treatment with the acupuncture needle (3) in a simple and convenient manner.

Inventors:
SHI, Jiangang (Wujiang Jiachen Acupuncture Devices Co. Ltd, No.8 Limin South Road, Lili Tow, Wujiang Jiangsu 4, 215214, CN)
Application Number:
CN2010/077528
Publication Date:
April 05, 2012
Filing Date:
September 30, 2010
Export Citation:
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Assignee:
SHI, Jiangang (Wujiang Jiachen Acupuncture Devices Co. Ltd, No.8 Limin South Road, Lili Tow, Wujiang Jiangsu 4, 215214, CN)
International Classes:
A61H39/08
Foreign References:
US20050021067A1
CN200966749Y
CN2072836U
CN2834520Y
CN1947682A
JP2006314726A
CN101947191A
Attorney, Agent or Firm:
SUZHOU CREATOR PATENT & TRADEMARK AGENCY LTD. (No.93 Ganjiang West Road, Suzhou, Jiangsu 2, 215002, CN)
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Claims: