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    Cardiotomy and venous blood reservoir and method
    3.
    发明授权
    Cardiotomy and venous blood reservoir and method 有权
    心脏切开术和静脉血库及方法

    公开(公告)号：US08303529B2

    公开(公告)日：2012-11-06

    申请号：US12770999

    申请日：2010-04-30

    申请人： Mark E. Wendler ,  Ana R. Menk ,  Eric R. Fox ,  Ningze Sun ,  Timothy D. Groen ,  Katherine S. Olig

    发明人： Mark E. Wendler ,  Ana R. Menk ,  Eric R. Fox ,  Ningze Sun ,  Timothy D. Groen ,  Katherine S. Olig

    IPC分类号： A61M37/00 ,  C02F1/44

    CPC分类号： A61M1/3627 ,  A61M1/3632

    摘要： A cardiotomy and venous blood reservoir, including a housing assembly, a venous inlet port, a venous sub-assembly, a cardiotomy inlet port, and a cardiotomy sub-assembly. The housing forms a chamber. The venous sub-assembly includes a downtube and a bowl. A diameter of the downtube lumen increases to a downstream end. The bowl forms a floor surface for receiving flow from the lumen. The cardiotomy sub-assembly includes a dish and an inner post. The dish defines an aperture. The inner post extends from the dish and forms a guide surface received within the central aperture and forming an undulating curvature increasing to a diameter greater than the diameter of the central aperture. Cardiotomy liquid drops from the dish fall on to the undulating, closely positioned guide surface with minimal splashing.

    摘要翻译： 一种心脏切开术和静脉血液储存器，包括壳体组件，静脉入口，静脉子组件，心脏切开术入口和心切开子组件。 房屋形成一个房间。 静脉分组件包括下管和碗。 下管腔的直径增加到下游端。 碗形成用于从内腔接收流动的地板表面。 心脏切开术组件包括一个盘和一个内柱。 该盘定义一个孔。 内部柱从盘延伸并且形成容纳在中心孔内的引导表面并且形成增大到大于中心孔的直径的直径的起伏曲率。 心脏切开术液滴从盘中落下到起伏较小的引导面上，飞溅少。

    Cardiotomy and Venous Blood Reservoir and Method
    6.
    发明申请
    Cardiotomy and Venous Blood Reservoir and Method 有权
    心脏切开术和静脉血库及方法

    公开(公告)号：US20100268148A1

    公开(公告)日：2010-10-21

    申请号：US12770999

    申请日：2010-04-30

    申请人： Mark E. Wendler ,  Ana R. Menk ,  Eric R. Fox ,  Ningze Sun ,  Timothy D. Groen ,  Katherine S. Olig

    发明人： Mark E. Wendler ,  Ana R. Menk ,  Eric R. Fox ,  Ningze Sun ,  Timothy D. Groen ,  Katherine S. Olig

    IPC分类号： A61M1/34

    CPC分类号： A61M1/3627 ,  A61M1/3632

    摘要： A cardiotomy and venous blood reservoir, including a housing assembly, a venous inlet port, a venous sub-assembly, a cardiotomy inlet port, and a cardiotomy sub-assembly. The housing forms a chamber. The venous sub-assembly includes a downtube and a bowl. A diameter of the downtube lumen increases to a downstream end. The bowl forms a floor surface for receiving flow from the lumen. The cardiotomy sub-assembly includes a dish and an inner post. The dish defines an aperture. The inner post extends from the dish and forms a guide surface received within the central aperture and forming an undulating curvature increasing to a diameter greater than the diameter of the central aperture. Cardiotomy liquid drops from the dish fall on to the undulating, closely positioned guide surface with minimal splashing.

    摘要翻译： 一种心脏切开术和静脉血液储存器，包括壳体组件，静脉入口，静脉子组件，心脏切开术入口和心切开子组件。 房屋形成一个房间。 静脉分组件包括下管和碗。 下管腔的直径增加到下游端。 碗形成用于从内腔接收流动的地板表面。 心脏切开术组件包括一个盘和一个内柱。 该盘定义一个孔。 内部柱从盘延伸并且形成容纳在中心孔内的引导表面并且形成增大到大于中心孔的直径的直径的起伏曲率。 心脏切开术液滴从盘中落下到起伏较小的引导面上，飞溅少。