Trigger mechanism for a drug delivery device
    33.
    发明授权
    Trigger mechanism for a drug delivery device 有权
    药物输送装置的触发机构

    公开(公告)号:US09427535B2

    公开(公告)日:2016-08-30

    申请号:US13202824

    申请日:2010-03-17

    IPC分类号: A61M15/00 A61M11/00 A61M5/20

    摘要: The invention relates to a trigger mechanism for a drug delivery device comprising at least one energy storing element, an actuation element and a series of cascaded trigger elements. The trigger elements are pre-stressed with increasing pre-stressing and coupled to the at least one energy storing element such that the trigger elements, upon exerting a sufficient actuation force (Fa, U) on the actuation element, cause a cascaded release of increasing portions of energy stored in the at least one energy storing device. At least one of the trigger elements is equipped with a latch element directly coupling at least two trigger elements such that the latch element restrains at least one of these trigger elements to its pre-stressed state before exerting the actuation force (Fa, U).

    摘要翻译: 本发明涉及用于药物递送装置的触发机构,其包括至少一个能量存储元件,致动元件和一系列级联的触发元件。 扳机元件通过增加的预应力预应力并且耦合到至少一个能量存储元件,使得触发器元件在致动元件上施加足够的致动力(Fa,U)时,引起增加的级联释放 存储在至少一个能量存储装置中的部分能量。 触发元件中的至少一个配备有直接耦合至少两个触发元件的闩锁元件,使得闩锁元件在施加致动力(Fa,U)之前将这些触发元件中的至少一个约束到其预应力状态。

    Drug delivery device
    36.
    发明授权
    Drug delivery device 有权
    给药装置

    公开(公告)号:US08986261B2

    公开(公告)日:2015-03-24

    申请号:US14005879

    申请日:2012-03-22

    IPC分类号: A61M5/315 A61M5/24 A61M5/31

    摘要: A resettable drug delivery device includes a body, a cartridge holder for receiving a cartridge, and a releasable coupling connecting the cartridge holder to the body or the dose setting mechanism. During an initial rotational coupling movement of the cartridge holder relative to the body or the dose setting mechanism the cartridge holder is caused to move in a first axial direction relative to the body or the dose setting mechanism and during a continued rotational coupling movement of the cartridge holder relative to the body or the dose setting mechanism the cartridge holder is caused to move in a second, contrary axial direction.

    摘要翻译: 可重置药物输送装置包括主体,用于接收药筒的药筒保持器和将药筒保持器连接到身体或剂量设定机构的可释放联接件。 在盒保持器相对于身体或剂量设定机构的初始旋转联接运动期间,使盒保持器相对于身体或剂量设定机构在第一轴向方向上移动,并且在盒的持续旋转联接运动期间 保持器相对于身体或剂量设定机构使药筒保持器在第二相反轴向方向上移动。

    Injection device
    37.
    发明授权
    Injection device 有权
    注射装置

    公开(公告)号:US08945069B2

    公开(公告)日:2015-02-03

    申请号:US13140131

    申请日:2009-12-18

    IPC分类号: A61M5/00 A61M5/315

    摘要: An injection device (1) for administering a fixed dose of a medication is provided. The injection device (1) comprises a housing (2) wherein a drive mechanism comprising a drive member (3) is at least partially enclosed and a dosing element (34) which is fixed relative to the drive member (3). Here, a dose can be set by rotating the dosing element (34) relative to the housing (2) in a dose setting direction (s) and the dose can be dispensed by pushing the dosing element (34) towards the housing (2). Moreover, a method is provided for operating an injection device (1) for the administration of a fixed dose of a medication: A dose can be set by rotating a dosing element (34), a dose can be dispensed by pushing the dosing element (34) towards the housing (2) and a dose can be cancelled by rotating the dosing element (34) in a direction opposite to the dose setting direction (s).

    摘要翻译: 提供了一种用于施用固定剂量的药物的注射装置(1)。 注射装置(1)包括壳体(2),其中包括驱动构件(3)的驱动机构至少部分地封闭,并且相对于驱动构件(3)固定的计量元件(34)。 这里,可以通过以剂量设定方向相对于壳体(2)旋转计量元件(34)来设定剂量,并且可以通过朝向壳体(2)推动剂量元件(34)来分配剂量, 。 此外,提供了一种用于操作用于施用固定剂量的药物的注射装置(1)的方法:剂量可以通过旋转剂量元件(34)来设定,剂量可以通过推动剂量元件( 34)朝向壳体(2),并且可以通过沿与剂量设定方向相反的方向旋转定量配料元件(34)来消除剂量。

    TRAINING CARTRIDGE FOR A DRUG DELIVERY DEVICE
    39.
    发明申请
    TRAINING CARTRIDGE FOR A DRUG DELIVERY DEVICE 有权
    用于药物递送装置的培训盒

    公开(公告)号:US20130172824A1

    公开(公告)日:2013-07-04

    申请号:US13699316

    申请日:2011-05-31

    IPC分类号: A61M5/315

    摘要: The present invention provides test or training a cartridge for a drug delivery device as well as a method for resetting of such cartridge, wherein the cartridge comprises: a body of substantially cylindrical shape, a piston slidably disposed in the body in an axial direction, a closure means disposed at an axial end portion of the body, wherein the body, the piston and the closure means confine an interior volume coupled to the exterior via at least one fluid escape channel.

    摘要翻译: 本发明提供了用于药物输送装置的药筒的试验或训练以及用于复位这种药筒的方法,其中药筒包括:基本上圆柱形的主体,沿轴向可滑动地设置在主体中的活塞, 闭合装置设置在主体的轴向端部处,其中主体,活塞和闭合装置通过至少一个流体逸出通道限制连接到外部的内部容积。