Module Assembly with Locking Strut
    1.
    发明申请
    Module Assembly with Locking Strut 审中-公开
    带锁定支架的模块装配

    公开(公告)号:US20140039403A1

    公开(公告)日:2014-02-06

    申请号:US14009726

    申请日:2012-04-19

    IPC分类号: A61M5/24 A61M5/32

    摘要: A module assembly for an injection system that may co-deliver at least two medicaments is disclosed where a primary delivery device containing a primary medicament accepts a medicated module containing a single dose of a secondary medicament and where both medicaments are delivered through a hollow needle. The module assembly is initially in a locked state until attached to a drug delivery device where interaction of the cartridge holder with a locking strut changes the module to a triggering state. The module assembly when configured as a medicated module does not require the user to manually engage a reservoir containing the secondary medicament. Instead, a biasing member automatically activates the reservoir when the needle guard is retracted when the module is in the triggering state. The needle guard prevents accidental needle sticks before and after an injection, and locks after dose delivery.

    摘要翻译: 公开了一种用于可以共同递送至少两种药物的注射系统的模块组件,其中包含主要药物的主要递送装置接受含有单剂量次级药物的药物组合物,并且其中两种药物通过中空针体递送。 模块组件最初处于锁定状态,直到连接到药物输送装置,其中药筒保持器与锁定支柱的相互作用将模块改变到触发状态。 当模块组件被配置为加药模块时,不需要用户手动接合包含辅助药剂的储液器。 相反,当模块处于触发状态时,当针护罩缩回时,偏置构件自动启动储存器。 针头防护装置防止注射前后的意外针刺,并在给药后锁定。