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发明授权
CN101678171B 注射设备 失效 - 权利终止 转让

注射设备
摘要：
本发明公开了一种注射设备，所述注射设备包括一些部分，这些部分的相对运动促使活性物质被注射。为此目的，可将安瓿/注射器插入并安装于容器(103、203)中，所述容器保持在壳体(101、201)中，所述容器(103、203)能够通过托架(108、208)移动，并且冲头(104、204)可移动地保持在所述容器(103、203)中，所述冲头能够提供力给所述安瓿/注射器的活塞(111A、111B；211)。牵索(114、214)通过安装在所述托架(108、208)上的滚轮(109、209)偏转，所述牵索提供用于执行刺入冲程、注射冲程以及收回冲程。所述牵索(114、214)的一端连接于所述容器(103、203)，而另一端连接于保持在壳体(101、201)内的拉伸弹簧(110、210)。所述壳体(101、201)、容器(103、203)、冲头(104、204)以及所述托架(108、208)之间的自动和/或手动致动装置，控制它们与所述牵索(114、214)的交替连结以及因此控制刺入冲程、注射冲程以及收回冲程的序列，并且所述致动装置由至少一个允许使用者对至少一个冲程的进展概况进行调整的设备符合。
摘要（英）：

Disclosed is an injection device comprising parts, the relative movement of which causes the active substance to be injected. For this purpose, a receptacle (103, 203), into and in which a carpule/syringe can be inserted and mounted, is retained in a housing (101, 201), the receptacle (103, 203) can be moved by means of a carriage (108, 208), and a plunger (104, 204) that applies a force to the piston/s (111A, 111B; 211) of the carpule/syringe is movably retained in the receptacle (103, 203). A traction rope (114, 214) which is deflected by means of a roll (109, 209) mounted on the carriage (108, 208) is provided for performing the pricking stroke, injection stroke, and retracting stroke. One end of the traction rope (114, 214) is connected to the receptacle (103, 204) while the other endthereof is connected to a tension spring (110, 210) that is retained on the housing (101, 201). Automatically and/or manually actuatable mechanisms between the housing (101, 201), the receptacle (103, 203), the plunger (104, 204), and the carriage (108, 208) control the reciprocal coupling thereof to the traction rope (114, 214) and thus the sequence of the pricking stroke, injection stroke, and retracting stroke and are fitted with at least one means that allows the user to adjust the progress profile of at least one of the strokes.

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