Apparatus and method for transferring separated component in liquid from
a flexible bag in a centrifugal container
    2.
    发明授权
    Apparatus and method for transferring separated component in liquid from a flexible bag in a centrifugal container 失效
    将液体中分离的组分从离心容器中的柔性袋转移的装置和方法

    公开(公告)号:US5632906A

    公开(公告)日:1997-05-27

    申请号:US83297

    申请日:1993-06-29

    CPC分类号: A61M1/029

    摘要: An apparatus and method for transferring a centrifugally separated component in a liquid contained in a flexible bag is disclosed. The apparatus is composed of a centrifugal container for accommodating flexible blood collecting bag filled with blood, and a pushing mechanism for pushing the blood collecting bag. The pushing mechanism is composed of a pair of rollers for pushing a soft material part of the cylindrical portion of the centrifugal container from opposite directions in such a manner that the soft material part is deformed inwardly to project inside the centrifugal container and increase inner pressure of the flexible bag to transfer separated component out of the flexible bag. According to the apparatus and method, the yield for collecting the separated component obtained by centrifugal separation can be increased, and the time required for collection can be decreased.

    摘要翻译: 公开了一种用于将包含在柔性袋中的液体中离心分离的组分转移的装置和方法。 该装置由用于容纳充满血液的柔性采血袋的离心容器和用于推动血液收集袋的推压机构构成。 推动机构由一对辊组成,用于从相反的方向推压离心容器的圆筒部分的软质材料部分,使得软质材料部分向内变形以在离心容器内部突出并且增加内部压力 柔性袋将分离的组分转移出柔性袋。 根据该装置和方法,通过离心分离得到的收集分离成分的收率可以提高,可以减少收集所需的时间。

    Method of preserving cells using cell storage bag system
    3.
    发明授权
    Method of preserving cells using cell storage bag system 失效
    使用细胞储存袋系统保存细胞的方法

    公开(公告)号:US6068970A

    公开(公告)日:2000-05-30

    申请号:US900916

    申请日:1997-07-28

    摘要: A cell storage bag system comprises a storage bag for containing cells to which at least one connecting tube having a closed end is connected, a reservoir container for containing an additive fluid to which a fluid supply tube having a closed end is connected, and a waste fluid container for receiving waste fluid to which a waste fluid tube having a closed end is connected. In the system, the at least one connecting tube is adapted to be connected to the fluid supply tube and/or said waste fluid tube by means of a tube connecting apparatus in a sterile manner, and when the connecting tube is connected to the fluid supply tube, the additive fluid is supplied to the reservoir bag through these connected tubes, and when the connecting tube is connected to the waste fluid tube, the waste fluid is collected from the storage bag through these connected tubes.

    摘要翻译: 电池储存袋系统包括用于容纳至少一个具有封闭端的连接管连接的电池的储存袋,用于容纳连接有封闭端的流体供给管的添加剂流体的储存容器和废物 用于接收具有封闭端的废液管的废液的流体容器被连接。 在该系统中,至少一个连接管适于以无菌方式通过管连接装置连接到流体供应管和/或所述废液管,并且当连接管连接到流体供应 通过这些连接的管将添加剂流体供应到储存袋,当连接管连接到废液管时,废液通过这些连接的管从储存袋中收集。