内視鏡用クリップ取付具
- 专利权人:
- 日本ゼオン株式会社
- 发明人:
- 西川 研,赤木 四郎,遠藤 新一郎,百瀬 良仁,西村 誠
- 申请号：
- JP2008035902
- 公开号：
- JP5045485B2
- 申请日:
- 2008.02.18
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To enable those wearing sterile gloves on their hands, etc., to very easily and securely connect a clip with a connection hook at the distal end of an endoscope even for those unskilled in this work.
SOLUTION: The clip fitting tool includes an arm part 11 in the shape of nearly a letter V, a clip 10 storage part 6 having a connection part 11a detachably connected with a connection hook 21 at the tip of the treatment instrument 20 of an endoscope and a guide part. The guide part includes a hook guide hole 8 in a cross-section shape that gradually becomes flat from the rear opening part 8a toward the boundary with a front storage part 6 so as to change the orientation of the inserted connection hook 21 into one suitable to fix with or detach from the connection part 11a. At the inner wall of a tublar part 6b of the storage part 6 where the proximal end side of the clip 10 is placed, provided is a projection 16 that prevents the connection hook 21 from entering the tublar part 6b beyond the connection part 11a when the connection hook 21 is inserted through the hook guide hole 8.
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- 来源网站：
- 中国工程科技知识中心
