
基本信息:
- 专利标题: SHUT-OFF VALVE FOR THE LIQUID CHANNEL OF A SURGICAL INSTRUMENT
- 专利标题(中):手术仪器液体通道切断阀
- 申请号:US15114517 申请日:2015-01-15
- 公开(公告)号:US20160361082A1 公开(公告)日:2016-12-15
- 发明人: Pieter BROMMERSMA , Andreas NOACK
- 申请人: OLYMPUS WINTER & IBE GMBH
- 申请人地址: DE Hamburg
- 专利权人: OLYMPUS WINTER & IBE GMBH
- 当前专利权人: OLYMPUS WINTER & IBE GMBH
- 当前专利权人地址: DE Hamburg
- 优先权: DE102014001251.4 20140203
- 国际申请: PCT/EP2015/000062 WO 20150115
- 主分类号: A61B17/32
- IPC分类号: A61B17/32 ; F16K5/02 ; A61M39/22
摘要:
A shut-off valve for the liquid channel of a surgical instrument with a plug which is rotatably mounted and includes a cone part located in the front that includes a cone surface and a handle part located in the rear that includes a handle, wherein the liquid channel passes through the cone part, the cone surface and the housing, wherein the cone part and the handle part are mounted displaceably in the direction of the cone axis and non-rotatably against each other and supported by a spring, wherein the handle part is supported to the rear on the housing and the cone part is supported to the front with a flat contact of the cone surface on the housing, characterized in that a radially outwards or inwards projecting rear pin engages in a rear circumferential groove arranged on the housing or the handle part.
摘要(中):
一种用于具有插头的外科器械的液体通道的截止阀,其具有可旋转地安装并且包括位于前部的锥形部分,该锥形部分包括锥形表面和位于后部的包括手柄的手柄部分,其中液体 通道穿过锥体部分,锥体表面和壳体,其中锥形部分和手柄部分在锥形轴线的方向上可移动地安装并且不可旋转地彼此抵靠并由弹簧支撑,其中手柄部分是 支撑在壳体的后部并且锥体部分被支撑在前部,其中锥体表面在壳体上的平坦接触,其特征在于,径向向外或向内突出的后销接合在设置在壳体上的后周向凹槽中 把手部分。
公开/授权文献:
- US1240237A Trimming-machine. 公开/授权日:1917-09-18
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 |
--------A61B17/32 | .手术切割器械 |