发明名称 Needleless injection site
摘要 A needleless injection site comprising a housing defining proximal and distal ends and including a reseal member disposed therein. The reseal member has an elastically openable and closable aperture formed therein, and normally resides within the housing in a closed position wherein the aperture is in a closed configuration. The reseal member is deformable such that the application of distally directed pressure thereto will cause the reseal member to distally advance within the housing to an open position wherein the aperture assumes an open configuration. The removal of the distally directed pressure from the reseal member will cause it to resiliently return to the closed position wherein the aperture assumes the closed configuration.
申请公布号 US6572591(B2) 申请公布日期 2003.06.03
申请号 US20010849091 申请日期 2001.05.04
申请人 BECTON DICKINSON AND COMPANY 发明人 MAYER BRUNO FRANZ P.
分类号 A61M25/16;A61M39/04;A61M39/26;(IPC1-7):A61M5/00 主分类号 A61M25/16
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