公开(公告)号：EP2271385A1

公开(公告)日：2011-01-12

申请号：EP09726678.7

申请日：2009-03-31

申请人： Zevex, Inc. ,  Beck, Kent ,  Bultman, Jason ,  Juretich, Jeff ,  Eggers, Philip ,  Federspiel, Ryan ,  Allen, Blake

发明人： BECK, Kent ,  BULTMAN, Jason ,  JURETICH, Jeff ,  EGGERS, Philip ,  FEDERSPIEL, Ryan ,  ALLEN, Blake

IPC分类号： A61M5/175 ,  A61M5/145

CPC分类号： A61J15/0092 ,  A61J15/0076 ,  A61M5/142 ,  A61M5/14232 ,  A61M39/24 ,  A61M39/28 ,  A61M39/281 ,  A61M2202/0482 ,  Y10T137/7889

摘要： An anti-free-flow mechanism includes an occluder mechanism which is disposed along a segment of tubing and a mounting structure. The occluder mechanism is normally in a biased closed position, but may be moved into an open position by placement in the mounting structure. However, unless force is applied to keep the occluder mechanism in the mounting structure, the occluder will move relative to the mounting structure and return to the first, closed position.

摘要翻译： 防自由流动机构包括沿管段和安装结构设置的封闭器机构。 闭塞器机构通常处于偏置的关闭位置，但是可以通过放置在安装结构中而移动到打开位置。 然而，除非施加力以将堵塞机构保持在安装结构中，否则堵塞器将相对于安装结构移动并返回到第一关闭位置。

公开(公告)号：EP2271386A2

公开(公告)日：2011-01-12

申请号：EP09755408.3

申请日：2009-03-31

申请人： Zevex, Inc. ,  Beck, Kent ,  Eggers, Philip ,  Juretich, Jeff ,  Federspiel, Ryan

发明人： BECK, Kent ,  EGGERS, Philip ,  JURETICH, Jeff ,  FEDERSPIEL, Ryan

IPC分类号： A61M5/175 ,  A61M5/168 ,  A61M5/14

CPC分类号： A61M39/284 ,  A61M39/28 ,  A61M39/281 ,  A61M39/283

摘要： An improved safety occluder and method of use provides an occluder for an infusion set having a first, occluding position, a second, non-occluding position which returns to the first, occluding position when the occluder's plunger is released, and a third, non-occluding position which retains the plunger in a configuration which allows fluid flow through the infusion set. The occluder may also include a locking mechanism to prevent accidental movement of the plunger out of the first, occluding position.