发明名称 Safety needle medical bearing devices
摘要 The present invention relates to a syringe (10) for administering injections of medicinal fluids to a patient or withdrawal of fluid, such as blood from a patient. More specifically the present invention is a syringe device (10) for injecting medication or withdrawing fluid, wherein after use the needle (60) is shielded (15) against inadvertent contact to prevent needle sticks.
申请公布号 US2004116853(A1) 申请公布日期 2004.06.17
申请号 US20030149172 申请日期 2003.12.02
申请人 HALSETH THOR R;BARKER JOHN;BOTICH MICHAEL J 发明人 HALSETH THOR R;BARKER JOHN;BOTICH MICHAEL J
分类号 A61M5/28;A61M5/31;A61M5/32;A61M5/50;(IPC1-7):A61M5/00 主分类号 A61M5/28
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