发明名称 Body fluid drain reinfection barrier - has housing with non return valve and antiseptic substance on inlet side
摘要 <p>The apparatus acts as a barrier against microbes or bacteria, preventing re-infection, and being particularly for use when draining off body fluids. It comprises a housing (2) with inlet (6) and outlet (10) connections for the fluid, and a non-return valve (20) between them. This valve has a barrier (32) inside the housing between it and the inlet and incorporating an antiseptic substance, this acting against all surfaces on the inlet side of the valve over which the fluid flows. The substance can be used to impregnate a sponge (32).</p>
申请公布号 DE2927376(A1) 申请公布日期 1981.01.29
申请号 DE19792927376 申请日期 1979.07.06
申请人 LEIBINSOHN,SAUL H. 发明人 H. LEIBINSOHN,SAUL
分类号 A61F5/441;A61M1/00;(IPC1-7):61F5/44;61M1/00 主分类号 A61F5/441
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