公开(公告)号：US20160193414A1

公开(公告)日：2016-07-07

申请号：US14911670

申请日：2014-08-11

Applicant: UCB BIOPHARMA SPRL

Inventor： Martin John MCLOUGHLIN ,  Michael James David HEALD ,  Barry Alan KNIGHT ,  Dirushan PILLAY

IPC: A61M5/31 ,  A61M5/32 ,  A61M5/315

CPC classification number: A61M5/3137 ,  A61M5/24 ,  A61M5/31505 ,  A61M5/31515 ,  A61M5/3158 ,  A61M5/3202 ,  A61M5/3204 ,  A61M5/3213 ,  A61M5/5086 ,  A61M2005/2407 ,  A61M2005/2418 ,  A61M2005/244 ,  A61M2005/2477 ,  A61M2005/2481 ,  A61M2005/2492 ,  A61M2005/3139 ,  A61M2205/584 ,  A61M2205/586 ,  A61M2205/6054

Abstract: Provided is a manual drive unit for use with a cassette unit comprising a cassette unit housing containing there within a syringe comprising a barrel for containing a volume of a liquid drug formulation; a hollow needle at a front end of the barrel, the hollow needle defining a needle tip for dispensing of the liquid drug formulation; and a plunger that is axially movable within the barrel. The manual drive unit comprises a manual drive unit housing defining a docking cavity and a needle delivery aperture, wherein said docking cavity is arranged for docking receipt of the cassette unit at a docking position; and received by the manual drive unit housing and axially movable relative thereto, a manually operable drive transfer element for transferring axial drive to the plunger of the syringe for moving the plunger into the barrel of the syringe to eject at least part of the volume of liquid drug formulation.

Abstract translation: 提供了一种用于盒单元的手动驱动单元，其包括在注射器内容纳的盒单元壳体，所述注射器包括用于容纳一定体积的液体药物制剂的筒体; 在筒的前端处的中空针，中空针限定用于分配液体药物制剂的针尖; 以及在筒体内可轴向移动的柱塞。 手动驱动单元包括限定对接腔和针递送孔的手动驱动单元壳体，其中所述对接腔被布置用于在对接位置处对接盒体单元的接收; 并且由手动驱动单元壳体接收并相对于其可轴向移动，用于将轴向驱动传递到注射器的柱塞的手动驱动传递元件，用于将柱塞移动到注射器的筒体中以排出至少部分体积的液体 药物制剂。