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1. 发明授权

US4995871A Needle detacher for syringe 失效
标题翻译：针注射器针头
公开(公告)号：US4995871A
公开(公告)日：1991-02-26
申请号：US303228
申请日：1989-01-30
申请人： Hirotaka Sasaki , Aguri Tanaka , Hiroyuki Inagaki , Tatsuo Suzuki , Kenji Asakura
发明人： Hirotaka Sasaki , Aguri Tanaka , Hiroyuki Inagaki , Tatsuo Suzuki , Kenji Asakura
IPC分类号： A61G12/00 , A61M5/178 , A61M5/32
CPC分类号： A61M5/3205 , A61M5/3213
摘要： Here is disclosed a needle detacher for syringe adapted to detach a needle after use for injection or blood-collecting from the associated syringe cylinder for easy and safe disposal, comprising a container main body, a lid assemble consisting of inner and outer lids, a needle chute opening formed through the outer lid, and a needle trap opening defined by the inner and outer lids so that a syringe cylinder or the outer lid may be forcibly rotated with the needle neck being held in the needle trap opening to detach the needle from the syringe cylinder and then the needle may be received through the needle chute opening into the container main body, wherein the needle chute opening is adapted to be closed by the inner lid which is slidable with respect to the outer lid so that the needle neck can be held by the inner lid cooperating with the outer lid.
摘要翻译：这里公开了一种用于注射器的针头分离器，其适于在用于从相关联的注射器筒注射或采集血液之后将针脱离以便于和安全地处理，包括容器主体，由内盖和外盖组成的盖组件，针通过外盖形成的滑槽开口和由内盖和外盖限定的针阀开口，使得注射器筒或外盖可以被强制地旋转，同时将针颈保持在针收集器开口中以将针脱离注射器筒，然后针可以通过针槽开口容纳到容器主体中，其中针槽开口适于被可相对于外盖滑动的内盖封闭，使得针颈可以由与内盖配合的外盖保持。

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