Material chemical preparation sampling analysis device

Abstract

The invention provides a material chemical preparation sampling analysis device which comprises a shaking assembly, and the shaking assembly comprises an electric telescopic rod, a fixing plate, a connecting plate, a fixing column, a U-shaped clamping block, a connecting column, a rotating disc, two fixing blocks, a connecting frame, two sliding columns, a rotating shaft and a time controller. One end of the electric telescopic rod is hinged to the upper surface of the fixing plate. A fixing plate is pushed downwards through an electric telescopic rod, a connecting plate pushes a fixing column to be inserted into a U-shaped clamping block, the connecting column drives a connecting frame to reciprocate front and back, then the U-shaped clamping block drives the fixing column to move, a test tube is driven to shake, a chemical material in the test tube is evenly heated, and when the preset heating time is reached, the test tube is heated. The time controller controls the electric telescopic rod to contract, so that the test tube is far away from the water bath box, and the effect of automatically controlling the heating time is further achieved, so that the accuracy of data during analysis and detection is improved, and the working efficiency is higher.

Description

technical field [0001] The invention relates to the technical field of material chemistry, in particular to a sampling and analysis device for chemical preparation of materials. Background technique [0002] Materials chemistry is an emerging interdisciplinary subject, which belongs to an important branch of modern materials science, chemistry and chemical industry, and is the foundation and precursor for the development of many high-tech fields. Chemistry is an experimental discipline that requires a test process. Some chemical materials need to be sampled and tested during and after the preparation to ensure their parameters. [0003] When testing the sampled chemical materials, it is often necessary to speed up the reaction of the materials by heating them in a water bath. At present, when heating the chemical materials in the test tube in a water bath, the heating time of the chemical materials cannot be automatically controlled, and when the water bath is heated The te...

AI Technical Summary

Problems solved by technology

[0003] When testing the sampled chemical materials, it is often necessary to speed up the reaction of the material by heating in a water bath. At present, when the chemical materials in the test tube are heated in a water bath, the heating time of the chemical materials cannot be automatically controlled, and when the water bath is heated It is impossible to shake the test tube, which leads to uneven heating of the chemical materials in the test tube, resulting in inaccurate detection and analysis data, which reduces the efficiency of detection and analysis. Therefore, a sampling and analysis device for chemical preparation of materials is proposed

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