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1. 发明申请

WO1990003198A1 NEEDLE PLACER AND NEEDLE ASSEMBLY 审中-公开
标题翻译：针头和针组件
公开(公告)号：WO1990003198A1
公开(公告)日：1990-04-05
申请号：PCT/NL1989000071
申请日：1989-09-22
申请人： SPRUYT-HILLEN B.V. , BOUMANS, Ronald, Theodor , MULLER, Robert, Hans
发明人： SPRUYT-HILLEN B.V.
IPC分类号： A61M05/34
CPC分类号： A61M5/3205 , A61M5/3202
摘要： Device comprising a needle assembly (4), consisting of a needle (15) and a needle carrier (6) coaxial thereto, as well as a needle placer (3) for mounting the needle assembly in operative connection onto the head (8) of e.g. an injection device. The needle placer comprises a first (1) and a second (2) sleeve for protectively and coaxially enveloping the needle assembly, and the first sleeve member is connected in a terminable manner to the needle assembly and is suitable to serve as a tool for mounting the needle assembly onto the head of the injection device. The first sleeve member (1) is at least partially displaceable within the second sleeve member (2) between a first, extracted position, in which the needle (5) is located entirely within the needle placer (3), and a second, retracted position, in which the needle protrudes from the outer end (7) of the second sleeve member, the outer end being remote from said first sleeve member, and the outer end (7) of the second sleeve member comprises means for positioning it onto means cooperating therewith and present on the head of the injection device.
摘要翻译：包括针组件（4）的装置，其由针（15）和与其同轴的针架（6）组成，以及用于将针组件可操作地连接到头部（8）上的针放置器（3）例如注射装置。针式沉积器包括用于保护性和同轴地包围针组件的第一（1）和第二（2）套筒，并且第一套筒构件以可终止的方式连接到针组件，并且适合用作安装工具针组件到注射装置的头部上。所述第一套筒构件（1）在所述第二套筒构件（2）内至少部分地位于第一提取位置之间，所述针（5）完全位于所述针式衬垫（3）内，并且第二套筒构件位置，其中针从第二套筒构件的外端（7）突出，外端远离所述第一套筒构件，并且第二套筒构件的外端（7）包括用于将其定位在装置与注射装置的头部配合并存在。

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