内視鏡用処置具
- 专利权人:
- オリンパス株式会社
- 发明人:
- 平田 康夫
- 申请号：
- JP2007291087
- 公开号：
- JP5371228B2
- 申请日:
- 2007.11.08
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a treatment device for an industrial endoscope excellent in operability, which is capable of surely performing the desired operation of a treatment part, even in a treatment device having a long sheath length.
SOLUTION: The treatment device for an endoscope 20 includes: a sheath 22 which can be inserted into the insertion part of the endoscope an operation wire 27 which passes through the sheath an operation part 23 which is continuously provided to one end of the sheath and by which the pulling and loosening operations of the operation wire are performed the treatment part 21 which is disposed on the other end side of the sheath, connected to the operation wire and operated in a direction where at least two members are away from each other by loosening and advancing the operation wire and in a direction where at least two members are close to each other by retreating the operation wire by the pulling operation and an auxiliary means 28 which assists the operation in the direction where at least two members are away from each other, when the operation wire is loosened.
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- 来源网站：
- 中国工程科技知识中心
