发明名称 Assembly for the protection against inadvertent puncture by medical needles
摘要 A protection assembly to protect medical personnel from being inadvertently punctured by the pointed end of a medical needle of the type normally associated with a syringe, catheter assembly or I.V. administering structure. An elongated sleeve like shield is selectively positionable from a non-covering position to a covering position relative to the needle by manipulation of the shield sleeve, using a single hand of the user of the subject assembly, due at least in part to the existence of a biasing structure disposed to normally bias the shield towards the covering position.
申请公布号 US4917673(A) 申请公布日期 1990.04.17
申请号 US19880264971 申请日期 1988.10.31
申请人 COPLIN, ALLAN J. 发明人 COPLIN, ALLAN J.
分类号 A61M5/32 主分类号 A61M5/32
代理机构 代理人
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