摘要:
The invention relates to a handheld analysis device having a mechanical assembly comprising a transport arrangement (9) for analytical consumable elements (4, 5), a display arrangement (7), a sensor (6) for inspecting a bodily fluid sample obtained by a lancet prick, a memory for saving a series of measurement results, a first activation element (13), wherein the activation thereof sets the device (1) to a first active state, activating the mechanical assembly and preparing a measurement, wherein a measurement is started by activating one of the activation elements (13, 15, 16, 17) and a second activation element (15), wherein the activation thereof sets the device (1) to a second active state. The device according to the invention is characterized in that by activating the second activation element (15), the display device (7) is switched on without activating the mechanical assembly.
摘要:
The invention relates to a test strip unit comprising a flexible carrier strip (34) that can be fast-forwarded using a strip drive (16), with a plurality of analytical test fields (32) applied to said carrier strip for exposure to bodily fluids in associated strip sections (42), respectively. According to the invention, each strip section (42) comprises a plurality of position marks (44) for different functional positions, said marks capable of being scanned by a strip sensor (20) and thereby individually identified by a measurement parameter.
摘要:
The investigation relates to a test method for investigating a body fluid, wherein a test strip (14) is used in a test device (10) to prepare successive analytical test fields (32) on the test strip (14), wherein each prepared test field (32) is treated by a user with the body fluid (52) and photometrically scanned using a measuring unit (18) on the device to record measured signals. According toe th invention, the measurement reliability can be increased, wherein a control value is determined from a change in the measurement signal over time and/or by wavelength and the measured signals are processed as valid or rejected as erroneous following the control value.
摘要:
The invention relates to a testing system for carrying out blood sugar tests with a diagnostic strip cassette (12), which comprises a wind-up analytic test strip (50) for detecting an analyte and a cassette housing (48) accommodating the test strip (50), and a testing device (10), which has a device housing (16) for inserting and removing the strip cassette (12) and a measuring unit (22) for recording the analyte on the test strip (50). According to the invention, it is proposed that the strip cassette (12) can be detachably fixed by positioning elements (24) on a platform (20) mounted in the device housing (16), and that the measuring unit (22) is rigidly fixed on the platform (20) or can be brought into engagement therewith.
摘要:
The invention relates to a hand-held analysis appliance (10) for analysing a body fluid, and to a method for controlling said appliance (10). According to said method, at least one disposable test means (44) is automatically provided in successive measuring cycles, by means of a control device (16), each measuring cycle being triggered by a starting actuation in a measuring operation of the control device (16). According to the invention, a defined control intervention shifts the control device (16) into maintenance operation mode in which the automatic provision of a test means (44) is prevented.
摘要:
The invention concerns the field of integrated systems, which comprise a test element and a lancet for drawing a sample, preferably blood, whereby said lancet can be used to make a wound in the skin opening. The blood flowing out is then directly drawn by the test element in the system, and the sample comes into contact with a reagent contained in the test element, and an optically detectable change is effected in the test field. The change in the test field is detected by means of an analysis unit, which is optically contacted to the test field via at least one light-guiding element.