| 摘要 |
The invention relates to a tape cassette for a medical handheld device (1), wherein the tape cassette (5) comprises a carrier tape (6), carrying test fields (8) for analyzing a sample of a human or animal body fluid and/or lancets (7) as functional elements, wherein the carrier tape (6) slides past friction points (12, 14) of the tape cassette (5) during use. According to the invention, at least one of the friction points (14, 12) comprises a surface made of a fluoropolymer for reducing friction. The invention further relates to a blood sugar measuring system with a handheld device (1), comprising a carrier tape (6), carrying test fields (8) for analyzing a sample of a body fluid and/or lancets (7) as functional elements, and a transport mechanism with which the functional elements (7, 8) can be moved successively into a usage position, wherein the carrier tape (6) slides past at least one friction point (14, 12) with a surface made of fluoropolymer. |
