Trace element detecting method and device

Abstract

The invention discloses a trace element detecting method. The method comprises the following steps that a to-be-detected sample reagent is detected by using a three-electrode sensor, and voltage signals varying along with time are obtained, wherein the three-electrode sensor particularly comprises a working electrode, a counter electrode and a reference electrode; the voltage signals are subjected to signal conditioning, and a conditioning signal is obtained; the conditioning signal is analyzed by using an embedded development platform NI MyRIO and a LabVIEW development platform, and a trace element analysis result is obtained. The method has fewer operation steps and is simpler, quicker in data collection and more precise in type and content detection, and the detection efficiency is obviously improved. Meanwhile, the invention further discloses a trace element detecting device. The trace element detecting device has the above advantages.

Description

Technical field [0001] This application relates to the technical field of content detection, in particular to a detection method of trace elements and a trace element detection device. Background technique [0002] As the pace of social life accelerates, people pay more and more attention to research on human life and health. Theories prove that whether the content of trace elements in the human body is maintained at a normal level can accurately reflect the health of the body in a timely and accurate manner. Therefore, in recent years, the research on trace element detection methods has become a hot spot for some companies. In addition, trace element detection is also widely used in scientific fields such as environmental detection, food analysis, and biological materials. The development of easy-to-use, high-precision trace element detection methods and corresponding devices has important practical value. [0003] At present, the methods available for the detection of trace ele...

AI Technical Summary

Problems solved by technology

[0003] At present, there are many methods available for trace element detection, and the classification and discovery mainly include: radiation analysis, various spectral and energy spectrum analysis methods, chromatographic analysis, electrochemical analysis, combined with text programming languages ​​such as VB or C++ The trace element virtual test system software written, these languages ​​are not only complicated and rigid and difficult to learn, but also have strict requirements on the sentences, it is difficult to design a beautiful human-computer interaction interface, and it is inconvenient for users to change the operation on the interface considering the needs of the actual workplace Directives and styles

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