BLOOD LINE CONNECTOR FOR A MEDICAL INFUSION DEVICE
    75.
    发明申请
    BLOOD LINE CONNECTOR FOR A MEDICAL INFUSION DEVICE 审中-公开
    用于医疗输液装置的血液线连接器

    公开(公告)号:US20100056975A1

    公开(公告)日:2010-03-04

    申请号:US12199176

    申请日:2008-08-27

    IPC分类号: A61M1/14

    摘要: A blood line connector for a blood circuit of a hemodialysis unit with an ability to make two different types of fluid tight connections, e.g., a screw-type connection with a luer connector at a patient access and a press-in type connection with a dialysate circuit. The blood line connector may include a tube connection end arranged to sealingly engage with a blood circuit tube, and a patient access connection end with a frustoconical member having an internally threaded portion arranged to engage with an externally threaded patient access, and a pair of locking arms extending rearwardly from the frustoconical member. The locking arms may each have a finger depression portion and a barbed portion, and may be arranged to engage with a mating connector on the dialysis unit at the barbed portions to lock the frustoconical member in sealing engagement with the mating connector when making a press-in type connection.

    摘要翻译: 一种用于血液透析装置的血液回路的血液线连接器,其具有制造两种不同类型的流体密封连接的能力,例如在患者通路处与鲁尔连接器的螺旋型连接以及与透析液的压入式连接 电路。 血液线连接器可以包括设置成与血液回路管密封接合的管连接端,以及具有截头圆锥形构件的患者进入连接端,所述截头圆锥形构件具有布置成与外螺纹患者通路接合的内螺纹部分,以及一对锁定 从截头圆锥体构件向后延伸的臂。 锁定臂可以各自具有手指按压部分和倒钩部分,并且可以布置成在倒钩部分处与透析单元上的配合连接器接合,以在压制时将截头圆锥形部件与配合连接器密封接合, 类型连接。

    Automated sampling system
    76.
    发明授权
    Automated sampling system 有权
    自动采样系统

    公开(公告)号:US07587952B2

    公开(公告)日:2009-09-15

    申请号:US11870290

    申请日:2007-10-10

    IPC分类号: B01L3/02 B01L9/06

    摘要: A sample carrier having a top wall, a base, and a support wall joining the top wall and the base. The top wall includes aligned, spaced-apart openings on at least one side of the support wall which are sized to receive sample tubes. Sleeves depending from the top wall and circumscribing each opening direct sample tubes into sample tube holding areas. The sample tube holding areas each include one or more retaining walls extending upward from the base opposite the support wall. Springs extending outward from the support wall bias sample tubes against the retaining walls. A drip shield comprising a cover plate, a pair of through-holes for accessing sample tubes in the sample carrier, and a depending fin which separates sample tubes on opposite sides of the support wall protects against cross-contamination between sample tubes held by the sample carrier.

    摘要翻译: 具有顶壁,底座和连接顶壁和底座的支撑壁的样品载体。 顶壁在支撑壁的至少一侧上包括对准的间隔开的开口,其大小适于接收样品管。 套筒从顶壁垂下,并将每个开口的外接样品管直接插入样品管保持区域。 样品管保持区域各自包括从支撑壁相对的底部向上延伸的一个或多个保持壁。 从支撑壁向外延伸的弹簧将试样管偏压在挡土墙上。 一种防滴罩,包括盖板,用于进入样品载体中的样品管的一对通孔以及分离在支撑壁的相对侧上的样品管的悬垂翅片,以防止由样品保持的样品管之间的交叉污染 载体