Irreversibly Closable Flow Control Clamp
    1.
    发明申请
    Irreversibly Closable Flow Control Clamp 有权
    不可逆关闭流量控制夹

    公开(公告)号:US20120172755A1

    公开(公告)日:2012-07-05

    申请号:US13196668

    申请日:2011-08-02

    IPC分类号: A61B5/153

    摘要: A flow control clamp having a first member and a second member movable from a first open position to a second irreversibly closed position wherein flow through a tube associated with the clamp is irreversibly prevented and cannot be restored. Systems and methods using such clamps are also disclosed.

    摘要翻译: 一种流量控制夹具,其具有第一构件和第二构件,该第一构件和第二构件可从第一打开位置移动到第二不可逆闭合位置,其中通过与夹具相关联的管的流动是不可逆地防止的并且不能恢复。 还公开了使用这种夹具的系统和方法。

    Irreversibly closable flow control clamp
    4.
    发明申请
    Irreversibly closable flow control clamp 审中-公开
    不可逆关闭的流量控制夹

    公开(公告)号:US20050215975A1

    公开(公告)日:2005-09-29

    申请号:US10501571

    申请日:2003-01-21

    IPC分类号: A61B19/00 A61M39/28 F16K7/06

    摘要: A flow control clamp (30) having first and second legs (36, 38) disposed in a generally facing relationahip. The clamp includes apertures (40, 44) for receiving a flexible tube therethrough. The first and second legs include surfaces disposed to irreversibly secure the legs together in the closed position.

    摘要翻译: 流量控制夹具(30)具有以大致面对的关系设置的第一和第二腿部(36,38)。 夹具包括用于容纳穿过其中的柔性管的孔(40,44)。 第一和第二腿包括设置成在闭合位置不可逆地将腿固定在一起的表面。

    Irreversibly closable flow control clamp
    6.
    发明授权
    Irreversibly closable flow control clamp 有权
    不可逆关闭的流量控制夹

    公开(公告)号:US08956339B2

    公开(公告)日:2015-02-17

    申请号:US13196668

    申请日:2011-08-02

    IPC分类号: A61B19/00 A61M39/28 F16K7/06

    摘要: A flow control clamp having a first member and a second member movable from a first open position to a second irreversibly closed position wherein flow through a tube associated with the clamp is irreversibly prevented and cannot be restored. Systems and methods using such clamps are also disclosed.

    摘要翻译: 一种流量控制夹具,其具有第一构件和第二构件,该第一构件和第二构件可从第一打开位置移动到第二不可逆闭合位置,其中流过与夹具相关联的管的流动是不可逆地防止的并且不能恢复。 还公开了使用这种夹具的系统和方法。

    Irreversible flow control clamp
    7.
    发明授权
    Irreversible flow control clamp 有权
    不可逆流量控制夹

    公开(公告)号:US08262639B2

    公开(公告)日:2012-09-11

    申请号:US12635440

    申请日:2009-12-10

    IPC分类号: A61B19/00 A61M5/32 A61M5/00

    CPC分类号: A61M39/284 F16K7/063

    摘要: The present disclosure relates to clamps for controlling the flow of liquid through a fluid circuit. More particularly, the present disclosure relates to flow control clamps that can be substantially irreversibly secured in a closed position, thereby discouraging reopening of the flow path of the tube.

    摘要翻译: 本公开涉及用于控制通过流体回路的液体流动的夹具。 更具体地,本公开涉及可以基本上不可逆地固定在关闭位置的流量控制夹具,从而阻止了管的流动路径的重新打开。

    Breakable cannula assemblies and methods for manipulating them
    10.
    发明授权
    Breakable cannula assemblies and methods for manipulating them 失效
    可插管组件及其操作方法

    公开(公告)号:US6132413A

    公开(公告)日:2000-10-17

    申请号:US36337

    申请日:1998-03-06

    IPC分类号: A61M39/22 A61M5/00

    CPC分类号: A61M39/221

    摘要: A breakable seal is located within a housing. The housing includes a ribbed region of restricted diameter protruding from the wall into the bore. A breakable juncture in the seal joins the tip of a cannula member to the base of the cannula member. The leading portion of the tip is free of any projection that frictionally engages either the wall or the ribbed region. Thus, neither the wall nor the ribbed region contacts or constrains movement of the leading portion in the bore when the tip is broken from the base. The trailing portion of the tip carries at least one projection constructed to frictionally engage the ribbed region. The ribbed region constrains movement of the trailing portion through the bore when the tip is broken from the base. By rocking the cannula tip, the juncture can be broken and the cannula tip advanced to a secure position in the housing.

    摘要翻译: 可拆卸的密封件位于外壳内。 壳体包括从壁向孔中突出的有限直径的肋状区域。 密封件中的可断裂接合部将套管构件的尖端连接到套管构件的基部。 尖端的前导部分没有任何与壁或肋肋区域摩擦接合的凸起。 因此,当尖端从基部断开时,壁和肋肋区域都不接触或约束孔中的引导部分的运动。 尖端的尾部带有构造成摩擦接合肋状区域的至少一个突出部。 当尖端从基部断开时,肋状区域约束尾部穿过孔的运动。 通过摇动套管尖端,接合部可以被破坏并且套管尖端前进到壳体中的安全位置。