Blood Filtering Device
    1.
    发明申请
    Blood Filtering Device 审中-公开
    血液过滤装置

    公开(公告)号:US20160106907A1

    公开(公告)日:2016-04-21

    申请号:US14967302

    申请日:2015-12-12

    申请人: Mann+Hummel GMBH

    IPC分类号: A61M1/36

    摘要: A blood filtering device has a filtration section with filter medium separating raw side and clean side. A first communication path connects raw side and a first variable blood reservoir volume; a second communication path connects raw side and a second variable blood reservoir volume coupled to a receptacle. When varying the first variable blood reservoir volume, blood contained therein flows through first communication path to raw side, plasma/serum passes through the filter medium from raw side to clean side, and residual blood flows from raw side through second communication path into the second variable blood reservoir volume. When varying the second variable blood reservoir volume, blood contained therein flows through second communication path to raw side, plasma/serum passes through the filter medium from raw side to clean side, and residual blood flows from raw side through first communication path into first variable blood reservoir volume.

    摘要翻译: 血液过滤装置具有过滤部分,过滤介质分离原料侧和干净的一侧。 第一通信路径连接原始侧和第一可变血液储存容积; 第二通信路径连接原始侧和耦合到容器的第二可变血液储存器体积。 当改变第一可变血液储存容积时,其中所含的血液流经第一连通路径到生侧,血浆/血清从原始侧通过过滤介质到清洁侧,残余血液从原始侧通过第二连通路径流入第二通路 可变血液容量。 当改变第二可变血液储存容积时,其中所含的血液流经第二连通路径到生侧,血浆/血清从原始侧通过过滤介质至清洁侧,残余血液从原始侧通过第一连通路径流入第一变量 血库容量。