发明名称 |
INJEKTIONSGERÄT ZUM INJIZIEREN VON FLÜSSIGKEIT |
摘要 |
Injection device (1) for injecting fluid from a fluid container (4) equipped with a piston (5), comprising an actuating device (7) having a rod-shaped driven member (9) having a structured surface, a control button (8) being movable in axial direction, and a hollow cylindrical counter component (11) having a structured internal sleeve and said counter component matching the rod-shaped driven member (9). When twisting the counter component (11) in relation to the driven member (9), the driven member (9) can be shifted freely in axial direction. This allows the free return of the driving member-without the need for additional control elements-only when the patient releases the driven member (9) by turning it, i.e. by a conscious additional operation. |
申请公布号 |
DE59610766(D1) |
申请公布日期 |
2003.11.13 |
申请号 |
DE1996510766 |
申请日期 |
1996.07.05 |
申请人 |
DISETRONIC LICENSING AG, BURGDORF |
发明人 |
MICHEL, PETER;NYDEGGER, PETER;WEBER, PHILIPP |
分类号 |
A61M5/24;A61M5/315 |
主分类号 |
A61M5/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|