Device for measuring compounds in body liquids
First Claim
1. A device for quantitative and/or qualitative determination of the presence/absence of a substance in a body liquid comprising a rotatably arranged magazine containing a number of test electrodes intended to be brought into contact with a body liquid to be determined, an arm arranged to influence a test electrode to a relative movement relative to said magazine, wherein the arm comprises contact sheet metals arranged to releasably be fixed to said test electrode and arranged to return said test electrode to the magazine after a finished testing.
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Accused Products
Abstract
The present invention relates to device for quantitative and/or qualitative determination of the presence/absence of a substance in a body liquid comprising a rotatably arranged magazine containing a number of test electrodes intended to be brought into contact with a body liquid to be determined, an arm arranged to influence a test electrode to a relative movement relative to said magazine, whereby the arm comprises contact sheet metals arranged to releasably be fixed to said test electrode and arranged to return said test electrode to the magazine after a finished testing, as well as an arm contained in said device.
10 Citations
7 Claims
- 1. A device for quantitative and/or qualitative determination of the presence/absence of a substance in a body liquid comprising a rotatably arranged magazine containing a number of test electrodes intended to be brought into contact with a body liquid to be determined, an arm arranged to influence a test electrode to a relative movement relative to said magazine, wherein the arm comprises contact sheet metals arranged to releasably be fixed to said test electrode and arranged to return said test electrode to the magazine after a finished testing.
- 4. A magazine containing test electrodes placed in individual spaces for the determination of absence/presence of a substance in a body liquid, wherein the spaces receiving the test electrodes are inwardly tapering in such a way that an arm with its contact sheet metals introduced in such a space is brought to releasably grip and keep the test electrode so that this is released from said arm when being returned into said space.
Specification