CODED COLLAPSIBLE DRUG RESERVOIR
    41.
    发明公开

    公开(公告)号:EP3421028A2

    公开(公告)日:2019-01-02

    申请号:EP18179238.3

    申请日:2011-01-21

    摘要: A coded collapsible drug reservoir (200) and a drug delivery system (100) including a coded collapsible drug reservoir (200). The drug reservoir (200) includes a collapsible housing (202) and a port (204) in communication with the collapsible housing (202). The drug reservoir (200) further includes a coding feature (206) disposed on the drug reservoir (200), and the coding feature (206) identifies the drug reservoir (200).

    DRUG DELIVERY DEVICE
    44.
    发明公开
    DRUG DELIVERY DEVICE 审中-公开
    药物递送装置

    公开(公告)号:EP3164177A1

    公开(公告)日:2017-05-10

    申请号:EP15735903.5

    申请日:2015-07-01

    申请人: SANOFI

    IPC分类号: A61M5/20 A61M5/315 A61M5/31

    摘要: The present disclosure is generally directed to a drug delivery device for selecting and dispensing a number of user variable doses of a medicament. The device comprises a housing (10), a dose selector (80) operable to set a dose by rotation relative to the housing (10), a number sleeve (60) arranged within the housing (10) such that at least a portion of the number sleeve (60) is visible through a first aperture (11b) in the housing (10), and a piston rod (30) coupled to the housing (10) and to a drive sleeve (40). Rotation of the drive sleeve (40) relative to the housing (10) causes the piston rod (30) to translate relative to the housing (10). The piston rod (30) is coupled to the housing (10) via a threaded interface (16, 31) with at least two different pitches.

    摘要翻译: 本发明总体上涉及用于选择和分配多个用户可变剂量的药物的药物输送装置。 该装置包括壳体(10),可操作以通过相对于壳体(10)旋转来设定剂量的剂量选择器(80),布置在壳体(10)内的数字套筒(60),使得至少一部分 数字套筒60通过壳体10中的第一孔11b和连接到壳体10和驱动套筒40的活塞杆30可见。 驱动套筒(40)相对于壳体(10)的旋转引起活塞杆(30)相对于壳体(10)平移。 活塞杆(30)经由具有至少两个不同节距的螺纹接口(16,31)联接到壳体(10)。