Reliable breakable closure mechanism
    2.
    发明授权
    Reliable breakable closure mechanism 失效
    可靠的可破坏闭合机制

    公开(公告)号:US5330464A

    公开(公告)日:1994-07-19

    申请号:US849267

    申请日:1992-03-11

    CPC分类号: A61M39/221

    摘要: A frangible seal for a fluid path including a frangible seal member secured within a tube defining the fluid path. The frangible seal member having a tubular seal member and a stem extending from the tubular seal member which, upon bending back and forth, breaks away from the seal member thereby to rupture the tubular seal in the fluid path. The tubular seal member and stem are integrally formed of a non-PVC material. The tubular seal member will bond to PVC tubing during steam heating thereof. The tubular seal member and stem are constructed to provide uniform non-reclosable rupturing. The stem includes vanes with spurs that frictionally engage the inner walls of the tube to maintain separation of the stem and ruptured tubular seal member.

    摘要翻译: 用于流体路径的易碎密封,包括固定在限定流体路径的管内的易碎密封件。 具有管状密封构件的易碎密封构件和从管状密封构件延伸的杆,其在前后弯曲时从密封构件脱离,从而破坏流体路径中的管状密封件。 管状密封构件和杆由非PVC材料一体地形成。 在其蒸汽加热期间,管状密封件将结合到PVC管。 管状密封构件和杆被构造成提供均匀的不可重新闭合的破裂。 杆包括具有摩擦地接合管的内壁的带齿的叶片,以保持杆和破裂的管状密封构件的分离。

    Blood storage container and methods of using same
    3.
    发明授权
    Blood storage container and methods of using same 失效
    储血容器及其使用方法

    公开(公告)号:US5445629A

    公开(公告)日:1995-08-29

    申请号:US171084

    申请日:1993-12-21

    摘要: A container for housing body fluids. The container comprises a body defined by flexible walls having an interior for housing the body fluid. An elongated tube extends from the body for housing a fluid to be added to the body fluid. The tube includes means for allowing selective fluid flow from the interior of the tube to the interior of the body allowing the fluid to be added to the body fluid. Additionally, the means for allowing selective fluid flow allows the body fluid to be expressed from the body of the container into the elongated tube. The present invention also provides a method for storing and treating blood.

    摘要翻译: 用于容纳体液的容器。 容器包括由具有用于容纳体液的内部的柔性壁限定的主体。 细长的管从主体延伸以容纳待加入体液的流体。 管包括用于允许选择性流体从管内部流到身体内部的装置,允许将流体添加到体液中。 此外,用于允许选择性流体流动的装置允许体液从容器的主体表达成细长管。 本发明还提供了一种存储和处理血液的方法。

    Irreversibly Closable Flow Control Clamp
    4.
    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
    7.
    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
    9.
    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
    10.
    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。