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Invention Grant
US09333307B2 Injection device for injection into biological tissue and injection depot 有权
注射装置注射入生物组织和注射池

Injection device for injection into biological tissue and injection depot
Abstract:
An injection device (100), provided for injection with an injection syringe (50) into an organism (1), comprises a guide device (10) designed to receive the injection syringe (50), wherein an injection needle (51) and a syringe body (52) of the injection syringe (50) can be moved relative to the guide device (10), in an advance movement towards or in a withdrawal movement away from the organism (1), and an actuating device (20) to which the injection syringe (50) can be coupled and which is used to actuate the injection syringe (50) for injection of an injectable substance into the organism (1), wherein the actuating device (20) has an actuating element (21) which forms an abutment for a piston device (53) of the injection syringe (50) on the guide device (10), in such a way that, during the withdrawal movement, the piston device (53) executes a relative movement counter to the injection needle (51) and the syringe body (52).
Abstract(Chinese):

一种注射装置（100），其被提供用于将注射注射器（50）注射到生物体（1）中，包括设计成接纳注射器（50）的引导装置（10），其中注射针（51）和 注射器（50）的注射器主体（52）可以相对于引导装置（10）在向远离生物体（1）的退避运动中或在离开生物体（1）的撤回运动中进行移动，以及致动装置（20）至 注射器（50）可以联接并且其用于致动用于将可注射物质注射到生物体（1）中的注射器（50），其中所述致动装置（20）具有致动元件（21），所述致动元件 在引导装置（10）上形成用于注射器（50）的活塞装置（53）的邻接件，使得在撤回运动期间，活塞装置（53）执行与注射相反的相对运动 针（51）和注射器本体（52）。

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