Self-contained, transportable blood processsing device
    3.
    发明授权
    Self-contained, transportable blood processsing device 有权
    独立,可运输的血液处理装置

    公开(公告)号:US06325775B1

    公开(公告)日:2001-12-04

    申请号:US09390489

    申请日:1999-09-03

    IPC分类号: A61M138

    摘要: A blood processing device is self-contained within a case, which sized to enable hand transport. Self-contained in the case is a blood separation device, which, for example, can comprise a centrifuge. A controller is also self-contained in the case. The controller includes a control program for carrying out one or more blood processing procedures. A fluid processing system employs a centralized cassette containing preformed, fluid pressure actuated pump stations, preformed fluid flow paths, and preformed, fluid pressure actuated valves in the fluid flow paths. A fluid pressure actuator in the case holds the cassette and selectively applies fluid pressure force to the valves and pump stations in response to the control program. The control program thereby operates the cassette to convey blood to and from the blood separation device through the fluid processing system.

    摘要翻译: 血液处理装置在壳体内是独立的,其大小可实现手运。 在这种情况下,独立的是血液分离装置,其例如可以包括离心机。 在这种情况下,控制器也是独立的。 控制器包括用于执行一个或多个血液处理过程的控制程序。 流体处理系统采用包含预先形成的流体压力致动泵站,预成型流体流路和在流体流动路径中的预制的流体压力致动阀的集中式盒。 壳体中的流体压力致动器保持盒体并且响应于控制程序选择性地向阀和泵站施加流体压力。 因此,控制程序操作盒式磁带,以通过流体处理系统将血液输送到血液分离装置和从血液分离装置输送血液