Cartridge and adapter for introducing a beneficial agent into an
intravenous delivery system
    6.
    发明授权
    Cartridge and adapter for introducing a beneficial agent into an intravenous delivery system 失效
    用于将有益剂引入静脉内输送系统的药筒和适配器

    公开(公告)号:US4804366A

    公开(公告)日:1989-02-14

    申请号:US114817

    申请日:1987-10-29

    CPC分类号: A61M5/1409

    摘要: A cartridge 444, 644, 744 having a drug or other beneficial agent 608 therein and including an adapter 477 is positioned on a receptacle 442, 642 within a parenteral fluid administration set 420. Also disclosed is an adapter 477' for connecting the receptacle 442, 642 to a chamber 606 having a beneficial agent therein. The cartridge and adapter permit a single opening through the injection site at the receptacle and at the chamber at opposite ends of the flow path means while still permitting simultaneous flow both into and out of the chamber and the receptacle.

    摘要翻译: 在其中具有药物或其它有益剂608并且包括适配器477的药筒444,644,744位于肠胃外流体给药组420内的容器442,642上。还公开了用于连接容器442的适配器477' 642到其中具有有益剂的室606。 墨盒和适配器允许在插座处的注射部位和在流动路径装置的相对端处的腔室处的单个开口,同时允许同时流入和流出腔室和容器。

    Needleless connector
    9.
    发明授权
    Needleless connector 有权
    无针连接器

    公开(公告)号:US06344033B1

    公开(公告)日:2002-02-05

    申请号:US09370864

    申请日:1999-08-09

    IPC分类号: A61M500

    摘要: A needless connector is provided which utilizes a resealable preslit septum valve. The valve is resiliently restrained relative to a housing with the valve and housing configured to accept a standard male luer lock having a luer tip which penetrates the valve through the opening to extend within the housing and a luer locking flange of the luer lock extending about the housing. The valve includes a disk shaped upper portion covering the opening, a lower portion spaced from the housing and extending downward from the disk shaped portion into a passageway defined by the housing, and an annular skirt to attach the septum to the housing. The connector exhibits satisfactory leak pressure after multiple connections and disconnects to the luer lock fitting and long periods of indwell of the luer tip.

    摘要翻译: 提供了一种不需要的连接器,其使用可重新密封的预压隔膜阀。 阀门相对于壳体弹性约束,阀和壳体构造成接受具有鲁尔末端的标准公路厄尔锁,其通过开口穿过阀门,以在壳体内延伸,并且鲁尔锁的鲁尔锁定凸缘围绕 住房。 阀包括覆盖开口的盘形上部,与壳体间隔开并从盘形部分向下延伸到由壳体限定的通道中的下部,以及将隔膜附接到壳体的环形裙部。 该连接器在多次连接和断路器与Luer锁定配件之间呈现令人满意的泄漏压力以及鲁尔末端长时间的驻留。

    Needleless connector
    10.
    发明授权
    Needleless connector 失效
    无针连接器

    公开(公告)号:US06261282B1

    公开(公告)日:2001-07-17

    申请号:US09082134

    申请日:1998-05-20

    IPC分类号: A61M500

    摘要: A needless connector is provided which utilizes a resealable preslit septum valve. The valve is resiliently restrained relative to a housing with the valve and housing configured to accept a standard male luer lock having a luer tip which penetrates the valve through the opening to extend within the housing and a luer locking flange of the luer lock extending about the housing. The valve includes a disk shaped upper portion covering the opening, a lower portion spaced from the housing and extending downward from the disk shaped portion into a passageway defined by the housing, and an annular skirt to attach the septum to the housing. The connector exhibits satisfactory leak pressure after multiple connections and disconnects to the luer lock fitting and long periods of indwell of the luer tip.

    摘要翻译: 提供了一种不需要的连接器,其使用可重新密封的预压隔膜阀。 阀门相对于壳体弹性约束,阀和壳体构造成接受具有鲁尔末端的标准公路厄尔锁,其通过开口穿过阀门,以在壳体内延伸,并且鲁尔锁的鲁尔锁定凸缘围绕 住房。 阀包括覆盖开口的盘形上部,与壳体间隔开并从盘形部分向下延伸到由壳体限定的通道中的下部,以及将隔膜附接到壳体的环形裙部。 该连接器在多次连接和断路器与Luer锁定配件之间呈现令人满意的泄漏压力以及鲁尔末端长时间的驻留。