Tube adapter
    2.
    发明授权
    Tube adapter 失效
    管接头

    公开(公告)号:US5456887A

    公开(公告)日:1995-10-10

    申请号:US250201

    申请日:1994-05-27

    IPC分类号: B01L9/06 B01L9/00

    摘要: The invention provides a tube adapter for use on a plurality of different types of tubes. The tube adapter includes a sleeve in which to receive smaller diameter tubes. The sleeve preferably includes a bar code reader slot to allow reading of bar codes on the tubes through the sleeve. The sleeve includes a spring portion biased to retain tubes in the tube adapter. The sleeve also preferably includes a key for aligning the tube adapter in a tube cassette. The tube adapter can include a clip to prevent the tube adapter from inadvertently being removed, rotated or dropped from the tube cassette.

    摘要翻译: 本发明提供一种用于多种不同类型的管子的管接头。 管适配器包括套筒,其中容纳较小直径的管。 套筒优选地包括条形码读取器槽,以允许通过套筒读取管上的条形码。 套筒包括一个被偏压以将管保持在管接头中的弹簧部分。 该套筒还优选地包括用于将管接头对准在管盒中的键。 管适配器可以包括夹子,以防止管适配器被无意地从管盒移除,旋转或掉落。

    Self-adjusting tube detector
    3.
    发明授权
    Self-adjusting tube detector 失效
    自调节管检测器

    公开(公告)号:US5433922A

    公开(公告)日:1995-07-18

    申请号:US250264

    申请日:1994-05-27

    摘要: A self-adjusting tube detector for operating on a plurality of different types of collection containers or tubes including a pivotable adjustment arm which is biased into a first position. The first position is preadjusted for the smallest diameter tube to be utilized. When a larger tube is moved into the aspiration location, the adjustment arm is moved upward against the bias by the tube. The self-adjusting tube detector includes a pivotable reader arm, which is biased into a first position indicating the absence of a tube in the aspiration location. When a tube passes the adjustment arm, the tube will move the reader arm upward to provide a signal indicating that a tube is aligned in the aspiration location for aspiration by the stripper plate assembly.

    摘要翻译: 一种自调节管检测器,用于在多个不同类型的收集容器或管上操作,包括被偏置到第一位置的可枢转调节臂。 对于要使用的最小直径的管,预先调整第一位置。 当较大的管被移动到抽吸位置时,调节臂相对于管的偏压而向上移动。 自调整管检测器包括可枢转的读取器臂,其被偏置到指示在抽吸位置中不存在管的第一位置。 当管通过调节臂时,管将向上移动读取臂,以提供指示管在抽吸位置对齐以用于由剥离板组件抽吸的信号。