公开(公告)号：US20230115856A1

公开(公告)日：2023-04-13

申请号：US17958900

申请日：2022-10-03

申请人： Becton, Dickinson and Company

发明人： Muzaffer Yalgin Ozsecen

IPC分类号： A61M5/24 ,  A61M5/142

摘要： A reservoir and drive assembly for a medical injector including a curved barrel having a first end and a second end positioned opposite the first end, with the curved barrel defining an interior space configured to receive a fluid, a stopper received within the interior space, with the stopper configured to move within the curved barrel to dispense fluid from the curved barrel, a curved plunger rod having a first end and a second end positioned opposite from the first end, with the curved plunger connected to the stopper, and at least one gear configured to drive the curved plunger rod and move the stopper within the curved barrel.