Test device for analyzing body fluids

摘要

A test instrument for analyzing body fluids such as blood or urine. The instrument includes a wound test tape which can be transported from a storage space into a waste space by advancing the tap. The test tape has a plurality of test sections to which body fluid can be applied at a receiving position and also includes a measuring unit for detecting a constituent of the body fluid on an active test section. In order to carry out auxiliary instrument functions, in addition to the test sections, the test tape has one or more functional sections which can be brought into a functional position by advancing the tape.

主权项

1. A test instrument for analyzing body fluids, comprising:
a test tape that can be transported from a storage space to a waste space by advancing the tape, the test tape having a plurality of test sections to which body fluid can be applied at a receiving position, the test sections comprising a reagent which reacts with the body fluid to produce a response to a constituent in the body fluid; a measuring unit for detecting the constituent of the body fluid on an active one of the test sections, wherein the measuring unit comprises an optical measuring unit; the test tape comprising a functional section for an auxiliary instrument function, the functional section being moveable to a functional position by advancing the test tape, wherein the functional section includes a calibration field for calibrating the measuring unit, the calibration field including a white, black, grey, colored or transparent calibration field; and wherein the measuring unit further comprises a comparator configured to compare a measured value detected on the calibration field with a target value resident in the instrument.