发明名称 Integrated lancing test strip with capillary transfer sheet
摘要 An integrated bodily fluid sampling device includes a lancet, a test strip attached to the lancet, and a flexible sheet extending from the test strip. The lancet and the flexible sheet form a gap sized to draw bodily fluid onto the test strip via capillary action. Further, a sampling end portion of the flexible sheet is shaped to enhance capillary action of the sheet. In one form, a removable film covers the lancet and forms a seal with the flexible sheet such that the seal surrounds a lancet tip. In another form, an insulating layer covers a portion of the lancet to prevent electrical interference between the lancet and an electrical testing system on the test strip and ensure an accurate analysis of the bodily fluid.
申请公布号 US7488298(B2) 申请公布日期 2009.02.10
申请号 US20040961640 申请日期 2004.10.08
申请人 ROCHE DIAGNOSTICS OPERATIONS, INC. 发明人 PATEL PAUL;PEREZ EDWARD P.
分类号 A61B5/00;B65D81/00 主分类号 A61B5/00
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