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Hand-held analysis appliance for analysing a body fluid, and method for controlling said appliance

An analytical equipment, hand-held technology, applied in the direction of analytical materials, instruments, measuring devices, etc., to achieve the effect of reducing structural costs

Active Publication Date: 2014-01-22
F HOFFMANN LA ROCHE & CO AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this thinking, the minimization of the structural size as well as the required operating steps becomes a particular challenge

Method used

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  • Hand-held analysis appliance for analysing a body fluid, and method for controlling said appliance
  • Hand-held analysis appliance for analysing a body fluid, and method for controlling said appliance
  • Hand-held analysis appliance for analysing a body fluid, and method for controlling said appliance

Examples

Experimental program
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Embodiment Construction

[0020] exist figure 1 and 2 The portable blood glucose measuring device 10 shown in , allows the user to determine the blood glucose level himself on the spot in a largely automatic measurement procedure. In order to be able to carry out corresponding multiple tests without complicated handling, a plurality of analyzed test devices in the form of cassettes 12 can be inserted as replaceable consumable parts into the compact device housing 14 . For device maintenance, unnecessary loss of test components can be avoided by means of an electronic control unit 16 provided with control software of the device 10 through an advantageous process control.

[0021] as available from figure 1 As can be seen in , various control buttons 18 , 20 for manual actuation are arranged on the upper side of the housing 14 . The screen 22 enables an operating menu 24 and the display of measurement results. The cassette 12 protected in the housing 14 is accessible at the application site for appl...

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PUM

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Abstract

The method involves automatically providing a disposable test field (44) in successive measuring cycles using a control device (16) at a hand-held analysis appliance. Each measuring cycle is triggered by starting actuation during measuring operation of the control device. The control device is shifted by defined control intervention into maintenance operation mode in which the automatic provision of the test field is prevented. Start of the measuring cycle is blocked by the starting actuation in the maintenance operation mode. An independent claim is also included for a hand-held analysis appliance for analyzing body fluid.

Description

technical field [0001] The invention relates to a method for controlling a hand-held analysis device for examining body fluids, in particular for blood glucose testing, in which method a device-side The control device automatically provides at least one test device (Testmittel) for single use each time, wherein the activation is activated by the start action (Startaktuation) during the measurement operation (Messbetrieb) of the control device each measurement cycle. The invention also relates to a handheld analysis device for examining body fluids. Background technique [0002] A method is known from EP-A 1 770 395, in which individual test strips are provided for analytical purposes from an exchangeable drum magazine. Here too, the optional use of partially used storage is simplified by associating the counter reading with the storage identification, without writing back to the storage, for a device-side consumption capture. [0003] For further system integrations, it...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/487
CPCG01N33/48764G01N35/00009
Inventor K·米尔特纳S·利特克T·贝特W·斯密德G·弗里施W·赫克
Owner F HOFFMANN LA ROCHE & CO AG
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