利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

3 条记录 (耗时 0.01 秒)

    A MEDICAL INJECTION DEVICE WITH A CLEANING CHAMBER
    1.
    发明公开
    A MEDICAL INJECTION DEVICE WITH A CLEANING CHAMBER 审中-公开

    公开(公告)号：EP3341044A1

    公开(公告)日：2018-07-04

    申请号：EP16748310.6

    申请日：2016-08-10

    申请人： Novo Nordisk A/S

    发明人： HARALDSTED, Mie ,  FREDERIKSEN, Morten Revsgaard ,  MELANDER, Matias ,  NIELSEN, Christian Højris ,  HINDE, Graham ,  KAMP, Bas ,  HAKKIM, Roshan

    IPC分类号： A61M5/00 ,  A61M5/315 ,  A61M5/32 ,  A61M5/20 ,  A61M5/28

    摘要： The invention relates to an injection device for injecting a liquid drug. The injection device comprises a housing assembly supporting a non-removable cartridge having an interior chamber containing the liquid drug to be injected and a reusable needle cannula connected to the cartridge. A needle shield assembly provided with a cleaning chamber containing a volume of a cleaning agent for cleaning at least the distal tip of the needle cannula between subsequent injections is further provided. The needle shield assembly is axially movable in a proximal direction in relation to the housing assembly from a first position to a second position upon rotation of at least a part of the needle shield assembly, wherein the first position is a position in which the distal tip of the needle cannula is located inside the cleaning chamber thereby cleansing the distal tip of the needle cannula, and the second position is a position in which the distal tip of the needle cannula is located outside and distal to the cleaning chamber for equalizing the pressure in the cartridge.

    PEN-TYPE DRUG INJECTION DEVICE HAVING MULTIPLE-USE NEEDLE MODULE WITH NEEDLE CLEANING RESERVOIR
    3.
    发明公开
    PEN-TYPE DRUG INJECTION DEVICE HAVING MULTIPLE-USE NEEDLE MODULE WITH NEEDLE CLEANING RESERVOIR 审中-公开
    STI GE IR IR UNG UNG UNG UNG UNG UNG UNG UNG IR IR IR IR IR IR IR IR IR IR IR IR IR IR IR IR IR IR

    公开(公告)号：EP3142725A1

    公开(公告)日：2017-03-22

    申请号：EP15721245.7

    申请日：2015-05-08

    申请人： Novo Nordisk A/S

    发明人： MELANDER, Matias ,  NIELSEN, Christian Højris ,  HARALDSTED, Mie

    IPC分类号： A61M5/00 ,  A61M5/32

    CPC分类号： A61M5/001 ,  A61M5/3245 ,  A61M5/326 ,  A61M5/3293 ,  A61M2005/3267 ,  A61M2209/10

    摘要： Disclosed is a medical injection device (1) comprising a needle assembly (20) having a cannula (21) and a telescopic shield (30) for covering the distal tip (23) in a no use situation. The telescopic shield further carries a cleaning reservoir (40) for cleaning the needle cannula between two subsequent injections. The cleaning reservoir is provided with an opening (43) connecting to an overflow reservoir (51/55) such that the cleaning liquid contained in the cleaning reservoir can retract and expand upon temperature changes and does not enter the needle lumen instead. In one example, the overflow reservoir is formed as a channel (51).

    摘要翻译： 公开了一种医疗注射装置（1），其包括具有插管（21）的针组件（20）和用于在不使用情况下覆盖远侧末端（23）的伸缩屏蔽（30）。 伸缩式护罩还具有用于在两次后续注射之间清洁针管的清洁容器（40）。 清洁储存器设置有连接到溢流储存器（51/55）的开口（43），使得容纳在清洁储存器中的清洁液体可以在温度变化时缩回和膨胀，而不会进入针管腔。 在一个示例中，溢流容器形成为通道（51）。