
基本信息:
- 专利标题: 外科钳
- 申请号:CN201280034716.2 申请日:2012-07-10
- 公开(公告)号:CN103648413B 公开(公告)日:2016-08-17
- 发明人: C·科林斯 , G·T·西姆斯 , J·R·唐森
- 申请人: 柯惠有限合伙公司
- 申请人地址: 美国马萨诸塞
- 专利权人: 柯惠有限合伙公司
- 当前专利权人: 柯惠有限合伙公司
- 当前专利权人地址: 美国马萨诸塞
- 代理机构: 中国国际贸易促进委员会专利商标事务所
- 代理人: 王会卿
- 优先权: 13/180,018 2011.07.11 US
- 国际申请: PCT/US2012/046083 2012.07.10
- 国际公布: WO2013/009756 EN 2013.01.17
- 进入国家日期: 2014-01-13
- 主分类号: A61B17/285
- IPC分类号: A61B17/285 ; A61B17/3211
A forceps includes a pair of shafts each having a jaw member disposed at a distal end thereof. One (or both) of the shafts is moveable relative to the other about a pivot pin between a spaced-apart position and an approximated position to move the jaw members between an open position and a closed position. A knife assembly includes a knife blade mechanically keyed to the pivot pin and moveable between an initial position, wherein the knife blade is disposed within one of the jaw members, and an extended position, wherein the knife blade extends between the jaw members. An actuator arm(s) is mechanically keyed to the pivot pin and extends therefrom. The actuator arm(s) is moveable between an un-actuated position and an actuated position to rotate the pivot pin relative to the jaw members to move the knife blade between the initial position and the extended position.
公开/授权文献:
- CN103648413A 外科钳 公开/授权日:2014-03-19
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61B | 诊断;外科;鉴定 |
------A61B17/00 | 外科器械、装置或方法,例如止血带 |
--------A61B17/24 | .用于口腔、咽喉、支气管通道或鼻腔的;刮舌板 |
----------A61B17/285 | ..与切割工具结合的 |