公开(公告)号：WO2012164404A8

公开(公告)日：2014-01-23

申请号：PCT/IB2012001507

申请日：2012-06-04

Applicant: UCB PHARMA SA ,  MCLOUGHLIN MARTIN JOHN

Inventor： MCLOUGHLIN MARTIN JOHN ,  LOZEAU KEVIN RICHARD ,  ENGA AGNETE ,  FREITAG ERIC ,  FORMOSA DANIEL ,  SCHUMANN MICHAEL ,  LIPFORD BRIAN ,  COWPERTHWAITE JAKE ,  FLAMM ALEX ,  MELZI ILARIO

IPC: A61M5/32 ,  A61M5/20

CPC classification number: A61M5/14546 ,  A61M5/1452 ,  A61M5/158 ,  A61M5/172 ,  A61M5/20 ,  A61M5/3129 ,  A61M5/3134 ,  A61M5/3137 ,  A61M5/31511 ,  A61M5/3202 ,  A61M5/3204 ,  A61M5/3213 ,  A61M5/326 ,  A61M5/5086 ,  A61M2005/206 ,  A61M2005/3139 ,  A61M2005/3152 ,  A61M2005/3215 ,  A61M2202/04 ,  A61M2205/27 ,  A61M2205/276 ,  A61M2205/33 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/505 ,  A61M2205/583 ,  A61M2205/584 ,  A61M2205/586 ,  A61M2205/8206 ,  F04C2270/0421

Abstract: Provided is a cassette unit suitable for use with an auto-injector having an electrically powered drive unit. The cassette unit has a housing defining a cassette unit housing cavity and a needle projection aperture. The housing cavity is arranged for receipt of a syringe suitable for delivery of a drug to a patient. The syringe has a barrel for containing a volume of a liquid drug formulation, the barrel defining a flange at the rear end thereof and a forward shoulder at the forward end thereof. The cassette unit includes one or more shoulder support features for supporting the forward shoulder of the syringe. In use, the one or more shoulder support features act to direct a major part of an applied load path to travel through the shoulder at the forward end of the syringe and lesser load to pass through the flange at the rear end thereof.

Abstract translation: 提供了适用于具有电动驱动单元的自动注射器的盒单元。 盒单元具有限定盒单元容纳腔和针投影孔的壳体。 壳体空腔设置成接收适于将药物递送到患者的注射器。 注射器具有用于容纳一定体积的液体药物制剂的筒，所述筒在其后端限定凸缘，在其前端具有前肩。 盒单元包括用于支撑注射器的前肩的一个或多个肩部支撑特征。 在使用中，一个或多个肩部支撑特征用于引导施加的负载路径的主要部分在注射器的前端穿过肩部，并且较小的负载在其后端穿过凸缘。