CARTRIDGE INSERTION FOR DRUG DELIVERY DEVICE

    公开(公告)号:US20180154081A1

    公开(公告)日:2018-06-07

    申请号:US15575229

    申请日:2016-06-03

    Abstract: A method and assembly are disclosed for interfacing between a drug cartridge and a drug delivery device. Optionally, the drug delivery device includes a compartment that retains the cartridge during drug delivery and/or a stopper pushing assembly mounted to the device behind (proximal to) the compartment. In some embodiments, the cartridge may be inserted laterally into the compartment in front of the pushing assembly. For example, the delivery device may include a moving cartridge bay. The cartridge is optionally inserted into the bay and/or the bay and cartridge optionally move into the cartridge compartment. Alternatively or additionally, the cartridge compartment may have a proximal opening into which the cartridge is inserted and/or the pushing assembly may be moved into position after insertion of the cartridge. In some embodiments the cartridge may have a distal seal that is broken by a longitudinal movement.

    FLEXIBLY MOUNTED CARTRIDGE ALIGNMENT COLLAR FOR DRUG DELIVERY DEVICE
    4.
    发明申请
    FLEXIBLY MOUNTED CARTRIDGE ALIGNMENT COLLAR FOR DRUG DELIVERY DEVICE 审中-公开
    用于药物递送装置的灵活安装的盒子对齐套件

    公开(公告)号:US20160256353A1

    公开(公告)日:2016-09-08

    申请号:US14638713

    申请日:2015-03-04

    Abstract: An alignment assembly for a cartridge interface of a drug delivery device is disclosed. The assembly optionally includes a coupling for opening fluid communication between the cartridge and the delivery device. For example, the coupling optionally includes a cannula insertable through a septum of the cartridge. The assembly may include a guide for positioning the cartridge and/or an access channel thereof within a first precision of a loaded position. The assembly optionally includes a cartridge engagement fitting (for example a gripping expander sleeve collar) attached to the coupling. Optionally when the cartridge is engaged to the fitting, the coupling is retained in connection with the access channel to within a second precision. The second precision is optionally higher than the first precision. In some embodiments one or more compliant supports movably retain the fitting oriented to engage the cartridge when the access channel is in the loaded position.

    Abstract translation: 公开了用于药物输送装置的药筒接口的对准组件。 组件可选地包括用于打开盒和输送装置之间的流体连通的联接器。 例如,联接器可选地包括可插入通过盒的隔膜的套管。 组件可以包括用于将盒和/或其访问通道定位在加载位置的第一精度内的引导件。 组件可选地包括附接到联接器的盒接合配件(例如,夹紧膨胀器套筒套环)。 可选地,当盒与配件接合时,联接器与接入通道相连以保持在第二精度内。 第二精度可选地高于第一精度。 在一些实施例中,当接入通道处于加载位置时,一个或多个柔性支撑件可移动地保持定位成接合盒的配件。

    Linear Rotation Stabilizer For A Telescoping Syringe Stopper Driverdriving Assembly
    7.
    发明申请
    Linear Rotation Stabilizer For A Telescoping Syringe Stopper Driverdriving Assembly 审中-公开
    用于伸缩式注射器止动器驱动器驱动组件的线性旋转稳定器

    公开(公告)号:US20160346478A1

    公开(公告)日:2016-12-01

    申请号:US14725009

    申请日:2015-05-29

    Abstract: A cartridge interface assembly drives a stopper in a drug reservoir or a drug delivery device. An anti-rotational guide optionally moves along an axis of a cavity of the reservoir. The anti-rotational guide is optionally slidably anti-rotationally coupled to a housing of the drug delivery device. A telescoping plunger driver may include a proximal shaft and distal shaft that telescope by relative rotation. The distal shaft is optionally slidably anti-rotationally coupled to the anti-rotational guide. The shafts are optionally oriented along said axis. In some embodiments, rotating the proximal shaft with respect to the anti-rotational guide moves the guide along said axis with respect to the housing and moves the distal shaft along the axis with respect to the anti-rotational guide.

    Abstract translation: 药筒接口组件驱动药物储存器或药物递送装置中的塞子。 防旋转引导件可选地沿着储存器的空腔的轴线移动。 抗旋转引导件可选地可滑动地防旋转地联接到药物输送装置的壳体。 伸缩式柱塞驱动器可以包括通过相对旋转望远镜的近端轴和远端轴。 远侧轴可选地可滑动地防旋转地联接到防旋转引导件。 轴可选地沿着所述轴定向。 在一些实施例中,相对于反旋转引导件旋转近侧轴使所述引导件沿着所述轴线相对于所述壳体移动,并且使所述远端轴沿所述轴线相对于所述防旋转引导件移动。

    COMPLIANT COUPLING ASSEMBLY FOR CARTRIDGE COUPLING OF A DRUG DELIVERY DEVICE
    8.
    发明申请
    COMPLIANT COUPLING ASSEMBLY FOR CARTRIDGE COUPLING OF A DRUG DELIVERY DEVICE 有权
    用于药物递送装置的盒式联接的合规联接装置

    公开(公告)号:US20160256352A1

    公开(公告)日:2016-09-08

    申请号:US14638696

    申请日:2015-03-04

    Abstract: An assembly for coupling a drug delivery device to a cartridge is disclosed. Optionally the assembly includes a coupling, for example a cannula, having one end extending toward the cartridge. The cartridge is optionally aligned by a guide. Optionally the cartridge has a limited freedom of movement. The coupling is optionally supported by a mount. In some embodiments, the mount is compliant enough that the end of the coupling that extends toward may move to said limited freedom of movement under a force less than a leak threshold of the connection between the coupler and the cartridge.

    Abstract translation: 公开了一种用于将药物输送装置连接到药筒的组件。 可选地,组件包括具有向盒延伸的一端的联接器,例如套管。 墨盒可选地由引导件对准。 可选地,盒具有有限的移动自由度。 联接器可选地由安装座支撑。 在一些实施例中,安装件具有足够的顺应性,使得在小于联接器和盒之间的连接的泄漏阈值的力的作用下,向着延伸的联接器的端部可移动到所述限制的移动自由度。

    KEY FOR SECURING COMPONENTS OF A DRUG DELIVERY SYSTEM DURING ASSEMBLY AND/OR TRANSPORT AND METHODS OF USING SAME
    10.
    发明申请
    KEY FOR SECURING COMPONENTS OF A DRUG DELIVERY SYSTEM DURING ASSEMBLY AND/OR TRANSPORT AND METHODS OF USING SAME 有权
    用于在组装和/或运输过程中保护药物递送系统的组件的关键以及使用它们的方法

    公开(公告)号:US20130296799A1

    公开(公告)日:2013-11-07

    申请号:US13874121

    申请日:2013-04-30

    Abstract: A method of securing an assembly of a drug delivery system, comprising: configuring at least a first component and a second component of the assembly in a closed configuration ready for placement into the drug delivery system; installing an assembly key including a locking element on the assembly to secure the assembly in said configuration; and, transporting the assembly with the assembly key installed

    Abstract translation: 一种固定药物递送系统的组件的方法,包括:将所述组件的至少第一组件和第二组件配置成准备放入药物递送系统的封闭构型; 将包括锁定元件的组合钥匙安装在所述组件上以将所述组件固定在所述配置中; 并安装组装钥匙来运输组件

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