Blood Collection Device with Tube Retaining Structure
    1.
    发明申请
    Blood Collection Device with Tube Retaining Structure 审中-公开
    采血管结构采血装置

    公开(公告)号:US20090156963A1

    公开(公告)日:2009-06-18

    申请号:US12333526

    申请日:2008-12-12

    IPC分类号: A61B5/15

    摘要: A blood collection device is disclosed which includes a body defining a receptacle dimensioned to receive a blood collection tube. The body has a first open end and a second end supporting a needle having a proximal end extending into the receptacle and a distal end extending distally of the body. Retaining structure is supported on the body. The retaining structure extends into the receptacle and is configured to releasably retain the blood collection tube within the receptacle.

    摘要翻译: 公开了一种采血装置,其包括限定容纳血液采集管的尺寸的容器的主体。 主体具有第一开口端和支撑针头的第二端,所述针头具有延伸到容器中的近端以及向身体远端延伸的远端。 身体支撑保持结构。 保持结构延伸到容器中并且构造成将采血管可释放地保持在容器内。

    Thermostatic expansion valve with check valve
    2.
    发明申请
    Thermostatic expansion valve with check valve 有权
    带止回阀的恒温膨胀阀

    公开(公告)号:US20070193630A1

    公开(公告)日:2007-08-23

    申请号:US11706789

    申请日:2007-02-14

    IPC分类号: F16K17/26

    摘要: A valve is provided that comprises a valve body including an inlet, an outlet, and a check valve chamber having an opening through the side of the valve body. The valve has a cover secured within the side opening in the valve body. A first valve opening is disposed between the inlet chamber and outlet chamber. A control valve is movable relative to the first valve opening to regulate fluid flow through the first opening when fluid flow is in the inlet-to-outlet direction, and is movable to engage the first valve opening to restrict fluid flow in the outlet-to-inlet direction. The valve comprises a second valve opening disposed between the check valve chamber and the outlet chamber. A check valve member is movable relative to the second valve opening to restrict forward flow and permit reverse flow through the second valve opening.

    摘要翻译: 提供一种阀,其包括阀体,该阀体包括入口,出口和具有通过阀体侧面的开口的止回阀室。 阀具有固定在阀体内的侧开口内的盖。 第一阀开口设置在入口室和出口室之间。 当流体流入入口到出口方向时,控制阀可相对于第一阀开口移动以调节通过第一开口的流体流动,并且可移动以接合第一阀开口以限制出口中的流体流动至 - 方向。 阀包括设置在止回阀室和出口室之间的第二阀开口。 止回阀构件可相对于第二阀开口移动以限制向前流动并且允许通过第二阀开口的反向流动。

    Electrically operated fluid control device
    4.
    发明授权
    Electrically operated fluid control device 失效
    电动液体控制装置

    公开(公告)号:US06076368A

    公开(公告)日:2000-06-20

    申请号:US18266

    申请日:1998-02-04

    申请人: Michael J Noble

    发明人: Michael J Noble

    IPC分类号: F25B41/04 G05D7/06

    摘要: A device for use in regulating the flow of a working fluid, such as a refrigerant, includes a body defining an axial opening, and a piston received within the axial opening. The piston is moveable in the body and has first and second ends. An actuator, which in one embodiment, is a stepper motor, is coupled to the first end of the piston for providing a force to the piston. An inlet and an outlet are coupled to the body such that the input, the output and the body define a passageway for the working fluid. An articulating seat assembly is coupled to the second end of the piston.

    摘要翻译: 用于调节诸如制冷剂的工作流体的流动的装置包括限定轴向开口的主体和容纳在轴向开口内的活塞。 活塞可在主体中移动并具有第一和第二端。 在一个实施例中,是步进马达的致动器联接到活塞的第一端,以向活塞提供力。 入口和出口联接到主体,使得输入,输出和主体限定用于工作流体的通道。 铰接式座椅组件联接到活塞的第二端。

    Thermostatic expansion valve with check valve
    7.
    发明授权
    Thermostatic expansion valve with check valve 有权
    带止回阀的恒温膨胀阀

    公开(公告)号:US07441563B2

    公开(公告)日:2008-10-28

    申请号:US11706789

    申请日:2007-02-14

    IPC分类号: F16K15/00

    摘要: A valve is provided that comprises a valve body including an inlet, an outlet, and a check valve chamber having an opening through the side of the valve body. The valve has a cover secured within the side opening in the valve body. A first valve opening is disposed between the inlet chamber and outlet chamber. A control valve is movable relative to the first valve opening to regulate fluid flow through the first opening when fluid flow is in the inlet-to-outlet direction, and is movable to engage the first valve opening to restrict fluid flow in the outlet-to-inlet direction. The valve comprises a second valve opening disposed between the check valve chamber and the outlet chamber. A check valve member is movable relative to the second valve opening to restrict forward flow and permit reverse flow through the second valve opening.

    摘要翻译: 提供一种阀,其包括阀体,该阀体包括入口,出口和具有通过阀体侧面的开口的止回阀室。 阀具有固定在阀体内的侧开口内的盖。 第一阀开口设置在入口室和出口室之间。 当流体流入入口到出口方向时,控制阀可相对于第一阀开口移动以调节通过第一开口的流体流动,并且可移动以接合第一阀开口以限制出口中的流体流动至 - 方向。 阀包括设置在止回阀室和出口室之间的第二阀开口。 止回阀构件可相对于第二阀开口移动以限制向前流动并且允许通过第二阀开口的反向流动。

    BLOOD COLLECTION DEVICE WTIH TUBE RETAINING STRUCTURE
    9.
    发明申请
    BLOOD COLLECTION DEVICE WTIH TUBE RETAINING STRUCTURE 有权
    血液收集装置WTIH管保持结构

    公开(公告)号:US20120022403A1

    公开(公告)日:2012-01-26

    申请号:US13248868

    申请日:2011-09-29

    IPC分类号: A61B5/153

    摘要: A blood collection device is disclosed which includes a body defining a receptacle dimensioned to receive a blood collection tube. The body has a first open end and a second end supporting a needle having a proximal end extending into the receptacle and a distal end extending distally of the body. Retaining structure is supported on the body. The retaining structure extends into the receptacle and is configured to releasably retain the blood collection tube within the receptacle.

    摘要翻译: 公开了一种采血装置,其包括限定容纳血液采集管的尺寸的容器的主体。 主体具有第一开口端和支撑针头的第二端,所述针头具有延伸到容器中的近端以及向身体远端延伸的远端。 身体支撑保持结构。 保持结构延伸到容器中并且构造成将采血管可释放地保持在容器内。

    Vented phlebotomy needle with flashback chamber
    10.
    发明申请
    Vented phlebotomy needle with flashback chamber 审中-公开
    带回流腔的通气静脉注射针

    公开(公告)号:US20080167577A1

    公开(公告)日:2008-07-10

    申请号:US12004278

    申请日:2007-12-20

    IPC分类号: A61B5/153

    摘要: A phlebotomy needle is disclosed which includes structure to facilitate visualization of flashback. In one embodiment, a central portion of the needle includes a hole or opening which communicates with a flow channel defined by the needle and a transparent housing is positioned about the opening to facilitate visualization of blood flow through the needle. A material which allows passage of air and provides an indication of blood flow through the needle is positioned over the opening. In one embodiment, the material is in the form of a plug or, alternately, in the form of a patch or collar. The material can be encased in or provide a window in the transparent housing. In another embodiment, the phlebotomy needle includes a needle and a housing having a passive vent and a viewing region for visualizing blood flow in the housing.

    摘要翻译: 公开了一种静脉切开针,其包括便于可回扫的结构。 在一个实施例中,针的中心部分包​​括与由针定义的流动通道连通的孔或开口,并且透明壳体围绕开口定位,以便于通过针头的血液流动的可视化。 允许空气通过并提供通过针头的血流指示的材料位于开口上方。 在一个实施例中,材料是插头的形式,或者以贴片或衣领的形式。 材料可以被封装在透明外壳中或在透明外壳中提供窗口。 在另一个实施例中,静脉切开针包括针和具有被动通气口的壳体和用于在壳体中可视化血液流动的观察区域。