发明名称 Self resealing elastomeric closure
摘要 A urine sample is taken by providing to the person a container having a removable cap with an initially unbroken elastomeric septum puncturable by a blunt tipped pipette and self-resealing following withdrawal of the pipette from the septum. The urine specimen is deposited in the container and the cap replaced. The container with the specimen is conveyed to a laboratory location for analysis where the septum is punctured by manually pressing the blunt tip of a plastic pipette against the septum with sufficient force to puncture through the septum and into the container with the tip. A sample of the urine specimen is drawn into the pipette and the pipette tip withdrawn to allow the septum to self-reseal, such that the urine specimen is sampled for analysis without reopening the container cap following replacement of the cap at the specimen collection site.
申请公布号 US7824921(B1) 申请公布日期 2010.11.02
申请号 US20040873554 申请日期 2004.06.21
申请人 LEVY ABNER 发明人 LEVY ABNER
分类号 G01N1/10;B01L3/14;B65D41/20 主分类号 G01N1/10
代理机构 代理人
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