发明名称 Septum adapter assembly and external needle adapter fitting
摘要 An assembly for connection to at least one medicant supply tube, includes (a) a septum assembly including a distal end cap having opposite first and second ends, an outer peripheral wall extending between the first and second ends and a bore extending therethrough from the first end to the second end; a septum cap including a puncture sealing section positioned over the first end and a securing section integrally formed with the puncture sealing section and positioned in fluid sealing contact with the peripheral wall adjacent the first end so as to secure the septum cap to the distal end cap; and a proximal connector connected with the distal end cap in covering relation to the septum cap, the proximal connector including a bore extending therethrough and a connection at one end thereof; and (b) an external adapter fitting having a septum piercing tube for piercing the puncture sealing section when the external adapter fitting is connected with the proximal connector, and a luer lock connection cooperating with the connection of the proximal connector for connecting the external adapter fitting to the proximal connector.
申请公布号 US4981469(A) 申请公布日期 1991.01.01
申请号 US19880182968 申请日期 1988.04.18
申请人 DIJ CATHETER CORP. 发明人 WHITEHOUSE, CRAIG M.;SANSONE, MICHAEL A.
分类号 A61M39/14 主分类号 A61M39/14
代理机构 代理人
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