Multi-Unit Blood Processor With Temperature Sensing
    1.
    发明申请
    Multi-Unit Blood Processor With Temperature Sensing 有权
    多单位血液处理器温度检测

    公开(公告)号:US20110294640A1

    公开(公告)日:2011-12-01

    申请号:US13093999

    申请日:2011-04-26

    申请人: Victor D. DOLECEK

    发明人: Victor D. DOLECEK

    IPC分类号: B04B13/00

    摘要: Method and apparatus for centrifugal blood component separation including temperature sensing in each of a plurality of separation cells. The temperature of unit of bloods over time is recorded. If the temperature of any of the units exceeds a pre-determined maximum, portions of the blood separation device may be cooled. A controller may determine which of the units to process first, generally proceeding from the warmest unit to the coolest. The order of unit processing may be changed during processing. The detected temperature may be used to calibrate a pressure sensor used to predict the volume of a component separated from a composite fluid by predicting the volume of the composite fluid from sensed pressure and predicting the volume of other separated components from sensed movement of the other components to collection bags.

    摘要翻译: 用于离心血液成分分离的方法和装置,包括在多个分离单元中的每一个中的温度感测。 记录随时间变化的血液单位温度。 如果任何单元的温度超过预定的最大值,则可以冷却血液分离装置的部分。 控制器可以确定首先处理哪些单元,通常从最暖的单元进行到最冷的单元。 处理过程中可能会改变单位处理顺序。 检测到的温度可用于校准用于预测从复合流体分离的组分的体积的压力传感器,其通过从感测到的压力预测复合流体的体积并预测其它分离组分的体积与其它组分的感测运动 收集袋子。

    Apparatus and Method for Operating a Multi-Unit Blood Processor with Varying Units of Blood
    2.
    发明申请
    Apparatus and Method for Operating a Multi-Unit Blood Processor with Varying Units of Blood 审中-公开
    用不同血液单位操作多单位血液处理器的装置和方法

    公开(公告)号:US20110294641A1

    公开(公告)日:2011-12-01

    申请号:US13092216

    申请日:2011-04-22

    IPC分类号: B04B1/00 B04B13/00 B01D21/26

    摘要: A multi-unit blood processor uses a hydraulic bladder system to express blood components out of whole blood bags and into collection bags. A dummy whole blood bag, containing an inert fluid, may be placed in a processing location. The dummy bag has characteristics that allow the blood processor to recognize the presence of the dummy bag. An opaque feature may be detected by a photo sensor. A radio frequency sensor may be used to detect a passive radio frequency emitter on the dummy bag. The dummy bag may have a bar code label identifying it as a dummy bag. The blood processor will not attempt to process the dummy bag.

    摘要翻译: 多单元血液处理器使用液压膀胱系统将全血袋中的血液成分表达成收集袋。 包含惰性流体的虚拟全血袋可以放置在处理位置。 假袋具有允许血液处理器识别假袋的存在的特征。 可以通过光传感器检测不透明特征。 射频传感器可以用于检测虚拟袋上的无源射频发射器。 假袋可以具有将其标识为虚拟袋的条形码标签。 血液处理器不会尝试处理假袋。

    Apparatus and Method for Automatically Loading Washing Solution In A Multi-Unit Blood Processor
    3.
    发明申请
    Apparatus and Method for Automatically Loading Washing Solution In A Multi-Unit Blood Processor 审中-公开
    多单位血液处理器自动加载洗涤液的装置和方法

    公开(公告)号:US20110003675A1

    公开(公告)日:2011-01-06

    申请号:US12813952

    申请日:2010-06-11

    申请人: Victor D. DOLECEK

    发明人: Victor D. DOLECEK

    摘要: A method and apparatus for separating at least two discrete volumes of a composite liquid into at least a first component and a second component and automatically washing at least one component on a centrifuge rotor. The method comprises transferring a wash solution from a wash solution bag on the rotor into a separation bag; mixing the wash solution and a separated blood component; separating and then transferring the sedimented wash solution into a wash solution discard bag on the rotor. The separated blood component may be washed a plurality of times. A disposable set of tube-connected bags comprises a primary bag, initially containing whole blood, connected to at component bags for receiving plasma or platelets and also connected to a wash solution bag and a wash solution discard bag. The disposable set may further comprise a red blood cell collection bag connected through a filter.

    摘要翻译: 一种用于将至少两个离散体积的复合液体分离成至少第一组分和第二组分并自动洗涤离心机转子上的至少一种组分的方法和装置。 该方法包括将洗涤溶液从转子上的洗涤溶液袋转移到分离袋中; 混合洗涤溶液和分离的血液成分; 分离然后将沉淀的洗涤溶液转移到转子上的洗涤溶液丢弃袋中。 分离的血液成分可以洗涤多次。 一次性管连接袋包括初始包含全血的初级袋,连接到用于接收血浆或血小板的组件袋,并且还连接到洗涤溶液袋和洗涤溶液丢弃袋。 一次性装置还可以包括通过过滤器连接的红细胞收集袋。

    Apparatus And Method For Separating Discrete Volumes Of A Composite Liquid
    5.
    发明申请
    Apparatus And Method For Separating Discrete Volumes Of A Composite Liquid 审中-公开
    用于分离复合液体的离散体的装置和方法

    公开(公告)号:US20100210441A1

    公开(公告)日:2010-08-19

    申请号:US12769255

    申请日:2010-04-28

    申请人: Victor D. DOLECEK

    发明人: Victor D. DOLECEK

    IPC分类号: B01D21/26

    摘要: An apparatus for separating at least two discrete volumes of a composite liquid into at least a first component and a second component comprises a centrifuge, which comprising a rotor having a rotation axis, comprising at least one separation cell, for containing a separation bag containing a isolated volume of composite liquid; a satellite cell for containing a satellite bag, and a fluid path between the separation cell and the satellite cell, the path being radially closer to the rotation axis than both the separation cell and the satellite cell and axially above both the separation cell and the satellite cell.

    摘要翻译: 一种用于将至少两个离散体积的复合液体分离成至少第一部件和第二部件的设备包括离心机,其包括具有旋转轴线的转子,所述离心机包括至少一个分离单元,用于容纳含有 分离体积的复合液体; 用于容纳卫星袋的卫星单元以及分离单元和卫星单元之间的流体路径,该路径比分离单元和卫星单元径向地更靠近旋转轴线,并且在分离单元和卫星两者之间轴向上方 细胞。