发明名称 |
LINEAR ROTATION STABILIZER FOR A TELESCOPING SYRINGE STOPPER DRIVERDRIVING ASSEMBLY |
摘要 |
A cartridge interface assembly drives a stopper in a drug reservoir or a drug delivery device. An anti-rotational guide optionally moves along an axis of a cavity of the reservoir. The anti-rotational guide is optionally slidably anti-rotationally coupled to a housing of the drug delivery device. A telescoping plunger driver may include a proximal shaft and distal shaft that telescope by relative rotation. The distal shaft is optionally slidably anti-rotationally coupled to the anti-rotational guide. The shafts are optionally oriented along said axis. In some embodiments, rotating the proximal shaft with respect to the anti-rotational guide moves the guide along said axis with respect to the housing and moves the distal shaft along the axis with respect to the anti-rotational guide. |
申请公布号 |
EP3108916(A3) |
申请公布日期 |
2017.03.15 |
申请号 |
EP20160171626 |
申请日期 |
2016.05.27 |
申请人 |
Medimop Medical Projects Ltd. |
发明人 |
FILMAN, Rueven Y.;YIGAL, Gil;BAR-EL, Yossi |
分类号 |
A61M5/315;A61M5/145;A61M5/20 |
主分类号 |
A61M5/315 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|