基本信息:
- 专利标题： 内窥镜处理器具
- 申请号：CN201480025106.5 申请日：2014-11-11
- 公开(公告)号：CN105188508B 公开(公告)日：2017-04-12
- 发明人： 江藤大史
- 申请人： 奥林巴斯株式会社
- 申请人地址： 日本东京都
- 专利权人： 奥林巴斯株式会社
- 当前专利权人： 奥林巴斯株式会社
- 当前专利权人地址： 日本东京都
- 代理机构： 北京林达刘知识产权代理事务所
- 代理人： 刘新宇; 张会华
- 优先权： 2013-240892 20131121 JP
- 国际申请： PCT/JP2014/079835 2014.11.11
- 国际公布： WO2015/076154 JA 2015.05.28
- 进入国家日期： 2015-11-03
- 主分类号： A61B1/00
- IPC分类号： A61B1/00
An endoscopic treatment device includes an insertion unit, a manipulation unit provided at a proximal end portion of the insertion unit, and a manipulation unit attachment mechanism attaching the manipulation unit to an insertion port of a channel of an endoscope. The manipulation unit attachment mechanism has: a connection slider engaged with the insertion port by sliding in a first direction intersecting an axis of the insertion unit and disengaged from the insertion port by sliding in a second direction intersecting the axis; an insertion-port abutment part moving toward a proximal end by contacting with the insertion port; and a slider abutment part preventing sliding of the connection slider in the first direction when the insertion-port abutment part is located at a distal end side and permitting the sliding of the connection slider in the first direction when the insertion-port abutment part is located at a proximal end side.
公开/授权文献:
- CN105188508A 内窥镜处理器具 公开/授权日：2015-12-23