ANTI-FREE-FLOW MECHANISM FOR ENTERAL FEEDING PUMPS
    9.
    发明申请
    ANTI-FREE-FLOW MECHANISM FOR ENTERAL FEEDING PUMPS 有权
    用于肠胃输送泵的防自由流动机制

    公开(公告)号:US20110082438A1

    公开(公告)日:2011-04-07

    申请号:US12896729

    申请日:2010-10-01

    IPC分类号: A61M39/28 A61M31/00

    摘要: An anti-free-flow mechanism includes an occluder mechanism which is disposed along a segment of tubing. The occluder mechanism is normally in a biased closed position, but may be moved into an open position by moving an engagement member into engagement with the tubing segment to deform the tubing segment and open a flow channel. Unless force is applied to keep the engagement member in contact with the tubing segment, the tubing will return to the first, closed position.

    摘要翻译: 一种抗自由流动机构包括沿着一段管道设置的闭塞机构。 闭塞器机构通常处于偏置的关闭位置,但是可以通过将接合构件移动到与管段接合以将管段变形并打开流动通道而将其移动到打开位置。 除非施加力以使接合构件与管段接触,否则管将返回到第一闭合位置。