Injection Apparatus Having a Needle Cassette for Delivering a Pharmaceutical Liquid
    2.
    发明申请
    Injection Apparatus Having a Needle Cassette for Delivering a Pharmaceutical Liquid 有权
    具有用于输送药液的针盒的注射装置

    公开(公告)号:US20070233001A1

    公开(公告)日:2007-10-04

    申请号:US10598990

    申请日:2005-03-30

    IPC分类号: A61M5/20

    摘要: An apparatus for delivering a pharmaceutical liquid to a patient includes an outer casing; a needle cassette housed in the casing and containing a plurality of mutually parallel drug injection needles; a drug cartridge housed in the casing, containing a liquid and including a sealable aperture for accessing the liquid; a direct drive assembly housed in the casing and engageable with the drug cartridge to expel the liquid through the aperture; a lifter assembly housed in the casing and engageable with the needle cassette to drive one of the plurality of needles partially out of the casing and into a patient while simultaneously accessing the liquid in the drug cartridge through the sealable aperture and thereafter to withdraw the needle from the patient after a measured dose of the liquid has been adminstered; motor means in the casing for driving the direct drive assembly and the lifter mechanism; computer means for activating the direct drive assembly and the lifter mechanism; and, a control panel for enabling a user to activate the apparatus.

    摘要翻译: 用于将药液输送给患者的装置包括:外壳; 容纳在所述壳体中并且容纳多个相互平行的药物注射针的针盒; 容纳在所述壳体中的药物盒,其容纳液体并且包括用于接近所述液体的可密封孔; 直接驱动组件,其容纳在所述壳体中并且可与所述药物盒接合以通过所述孔排出所述液体; 提升器组件,其容纳在所述壳体中并且可与所述针盒接合以将所述多个针中的一个部分地从所述壳体驱动并进入患者体内,同时通过所述可密封的孔访问所述药物盒中的液体,并且之后将所述针从 在测量剂量的液体后患者已被管理; 用于驱动直接驱动组件和升降机构的壳体中的电机装置; 用于启动直接驱动组件和升降机构的计算机装置; 以及用于使用户能够启动该装置的控制面板。

    Multiple septum cartridge for medication dispensing device
    4.
    发明申请
    Multiple septum cartridge for medication dispensing device 审中-公开
    用于药物分配装置的多个隔膜盒

    公开(公告)号:US20070197960A1

    公开(公告)日:2007-08-23

    申请号:US11572430

    申请日:2005-07-26

    IPC分类号: A61M31/00

    摘要: A cartridge for a medication dispensing device which includes multiple septums. The cartridge includes a body and an axially shiftable piston in fluid-tight engagement with an interior surface of the body. The first septum covers a dispensing port that opens to an interior hollow of the body at a proximal location. The second septum covers a filling port that opens to the interior hollow. The first septum is arranged to be engaged by a dispensing conduit moving generally perpendicular to the axial direction for fluidly communicating with the interior hollow during a dispensing operation of the device. The second septum is arranged to be engaged by a filling conduit for fluidly communicating with the interior hollow during filling of the cartridge.

    摘要翻译: 用于药物分配装置的药筒,其包括多个隔膜。 筒体包括主体和与本体的内表面流体密封接合的可轴向移动的活塞。 第一个隔膜覆盖一个分配口,该分配口在近端的位置处开放到身体的内部中空部分。 第二个隔膜覆盖一个通向内部空心的填充口。 第一隔膜被布置成通过大致垂直于轴向移动的分配导管接合,以在装置的分配操作期间与内部空心流体连通。 第二隔膜布置成与填充导管接合,以在填充盒时与内部空心流体连通。