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Dose setting mechanism and medicament delivery device comprising the dose setting mechanism

机译:剂量设定机构和包括该剂量设定机构的药物输送装置

摘要

A dose setting mechanism for a medicament delivery device, which dose setting mechanism comprises, a tubular member (10) having a longitudinal track (18) of a predetermined length; a dose drum (40), coaxial with the tubular member (10), and being axially and rotationally movable relative to the tubular member (10); a stop member (90), axially movable but rotationally locked relative to the tubular member (10), and further being in an axially slaved connection with the dose drum (40); wherein the stop member (90) comprises a track follower (98) in engagement with the longitudinal track (18), such that rotational movement of the dose drum (40) relative to the tubular member (10) may cause a maximum axial displacement of the dose drum (40) and the stop member(90), relative to the tubular member (10), corresponding to said predetermined length.
机译:用于药物输送装置的剂量设定机构,该剂量设定机构包括具有预定长度的纵向轨道( 18 )的管状构件( 10 );剂量鼓( 40 ),与管状部件( 10 )同轴,并且相对于管状部件( 10 );止动构件( 90 ),其可轴向移动但相对于管状构件( 10 )旋转锁定,并且还与剂量鼓( 40 );其中,止动构件( 90 )包括与纵向轨道( 18 )接合的履带从动件( 98 ),从而使剂量鼓( 40 )相对于管状部件( 10 )可能会导致剂量鼓( 40 )的最大轴向位移,并且相对于管状构件( 10 )的止动构件( 90 ),对应于所述预定长度。

著录项

  • 公开/公告号US10518036B2

    专利类型

  • 公开/公告日2019-12-31

    原文格式PDF

  • 申请/专利权人 CAREBAY EUROPE LTD.;

    申请/专利号US201515535329

  • 发明设计人 ANDERS WIESELBLAD;THOMAS BERGENS;

    申请日2015-11-19

  • 分类号A61M5/31;A61M5/315;A61M5/24;

  • 国家 US

  • 入库时间 2022-08-21 11:27:33

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