Intelligent food detection and extraction workbench

Abstract

The invention discloses an intelligent food detection and extraction workbench, and belongs to the technical field of food detection equipment, the intelligent food detection and extraction workbench comprises a workbench and a heat preservation mechanism, the workbench is provided with a homogenizing and homogenizing instrument, an ultrasonic instrument, a centrifugal machine and a pipettor, and is provided with centrifugal tube accommodating cavities, a stock solution tube accommodating cavity and liquid separation tube accommodating cavities; the centrifugal tube accommodating cavities, the stock solution tube accommodating cavity and the liquid separation tube accommodating cavities are connected with the heat preservation mechanism, and the temperature of each centrifugal tube accommodating cavity, the temperature of the stock solution tube accommodating cavity and the temperature of each liquid separation tube accommodating cavity can be independently controlled. The intelligent food detection and extraction workbench can perform heat preservation on a to-be-detected sample, and is good in ultrasonic uniformity and high in extraction efficiency.

Description

technical field [0001] The invention relates to the technical field of food testing equipment, in particular to an intelligent food testing and extraction workbench. Background technique [0002] Food safety is inseparable from food testing, and food testing is inseparable from various testing instruments. In the process of food testing, the conventional steps are to use a homogenizer to break up or mix the sample, then perform ultrasonic and centrifuge extraction, and then take the supernatant for gas or liquid phase testing. Food testing often requires the use of different instruments and methods according to the nature of the food itself, involving a wide variety of instruments. [0003] However, the traditional testing instruments have single functions. When dealing with some food samples that are not frequently tested, the laboratory often has troubles because the testing instruments cannot meet the required testing methods. For example, the traditional homogenizer can...

AI Technical Summary

Problems solved by technology

[0003] However, the traditional testing instruments have single functions. When dealing with some food samples that are not frequently tested, the laboratory often has troubles because the testing instruments cannot meet the required testing methods. For example, the traditional homogenizer cannot target Temperature is controlled, and high temperatures tend to adversely affect samples

When conducting food testing in the laboratory, there are often many testing instruments and low efficiency, which leads to "traffic jams" in the testing process, and too long time is not conducive to the preservation of samples, affecting subsequent testing results, etc.

In addition, the ultrasonic extractor used in the laboratory is usually an ordinary ultrasonic cleaner, and the sample storage method used is generally a large extraction tank, which usually causes an ultrasonic blank area and affects the detection effect.

Moreover, for different samples, it is difficult for the ultrasonic extractor to meet the power requirements

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