发明名称 TEST TAPE UNIT, IN PARTICULAR FOR BLOOD SUGAR TESTS
摘要 The invention concerns a test tape unit, in particular for blood sugar tests comprising an analytical test tape (12), a feed spool (14) for unwinding unused test tape (12) and a take-up spool (18) for winding used test tape (12) and a tape guide (16) to expose a section of test tape (20) at a measuring site (22) for an application of body fluid. According to the invention it is proposed that the tape guide (16) has a flat support frame (24) which stretches the test tape section (20) flat at the measuring site (22) and in this manner forms the circumferential border of a measuring opening (32) which is kept free from optical elements for an optical measurement.
申请公布号 CA2593196(C) 申请公布日期 2011.06.14
申请号 CA20072593196 申请日期 2007.07.06
申请人 F. HOFFMANN-LA ROCHE AG 发明人 SACHERER, KLAUS-DIETER
分类号 G01N21/78;G01N21/15 主分类号 G01N21/78
代理机构 代理人
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