I<2>C communication-based detection method of multiple blood indexes

Abstract

The invention discloses an I<2>C communication-based detection method of multiple blood indexes. The method includes the following steps: system starting, initial parameter setting, identification ofa system on test paper types and correction, reading of the system on corresponding measurement parameters of test paper, measurement starting and measurement ending. The method achieves an effect ofusing only one interface to complete identification and measurement on the multiple different types of electrochemical test paper under the same measurement equipment or the same measurement system, has a hematocrit correction function and an I<2>C communication function at the same time, and solves the problems of function monotonicity and inaccurate measurement results of existing electrochemical test paper identification and measurement.

Description

technical field [0001] The present invention relates to an I-based 2 Multiple blood index detection methods of C communication. Background technique [0002] The electrochemical detector measures the change of the electrical signal of the substance. The electrochemical detector measures the change of the electrical signal of the substance. It can be used for compounds with redox properties, such as organic compounds containing nitro and amino groups, and inorganic anions and cations. electrochemical detector. Includes polarographic, coulometric, amperometric, and conductivity detectors, among others. The first three are collectively referred to as voltammetry detectors, which are used for the detection of compounds with redox properties, and conductivity detectors are mainly used for ion detection. Its working principle is: a constant potential is applied between the two electrodes, and when the electroactive component passes through the electrode surface, a redox reactio...

AI Technical Summary

Problems solved by technology

[0003] The common household portable electrochemical detection instruments on the market generally only have a single measurement function, such as blood sugar, blood lipids, uric acid, blood ketones and other single indicators. When testing multiple indicators, it is often necessary to purchase different testing equipment. Corresponding test paper can only be detected, resulting in the detection of multiple indicators requiring multiple detection instruments, the process is cumbersome and the cost is high; the amount of electricity generated by the electrode reaction is easily affected by the hematocrit in the blood, which will affect the accuracy of the test results and the market. Most of the mainstream portable electrochemical detection instruments are sold, and most of the calibration cards are separate communication interfaces.

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