Rapid pesticide residue detection device

Abstract

The invention discloses a rapid pesticide residue detection device which comprises a pesticide detector and a display device, wherein the pesticide detector is used for carrying out a pesticide detection reaction; the display device is used for displaying the detection result; the pesticide detector and the display device are connected by a communicating structure; the pesticide detector comprisesa detection box; a pesticide inlet mounting port is formed in one end of the detection box; a mounting slide chute is formed in the detection box; a fixed sliding seat is arranged in the mounting slide chute; a reaction vessel is arranged on the fixed sliding seat; the reaction vessel and the fixed sliding seat are connected by virtue of a fixed fastener; an embedded fastener is arranged betweenthe fixed sliding seat and the box wall at the inner end of the detection box; a dosing pipeline is arranged on the detection box; a dosing seal cover is arranged on the top of the dosing pipeline; and a dosing seal device is arranged in the dosing pipeline. The detection results can be very intuitively displayed, the accuracy of the detection results is high, and the device can be applicable to detection of multiple pesticide residues.

Description

technical field [0001] The invention relates to the technical field of pesticide detection, in particular to a rapid detection device for pesticide residues. Background technique [0002] At present, food refers to various finished products and raw materials for human consumption or drinking. With the accelerating process of economic globalization, food safety has become a global problem, and the occurrence of food safety incidents is on the rise. With the rapid growth of food supply and consumption in my country, food safety issues are becoming more and more prominent. In recent years, major food poisoning incidents have occurred frequently, especially the incidents of acute poisoning caused by people eating vegetables with high pesticide residues are frequently reported. Fruits and vegetables, especially vegetables, are food that people cannot live without. Vegetable farmers generally use pesticides to control vegetable diseases and insect pests to ensure high and stabl...

AI Technical Summary

Problems solved by technology

Vegetable farmers, because of their low level of education or eager for quick success, applied too much to the vegetables or harvested and marketed the vegetables before the safety isolation period after spraying pesticides, resulting in acute poisoning of the eaters. die

[0003] The commonly used detection methods for pesticide residues are chromatography, enzyme-linked immunoassay and enzyme inhibition method. Chromatography equipment is expensive, takes a long time, and requires high professional level of personnel; enzyme-linked immunosorbent method is relatively simple, but it also requires professionals and analytical instruments. The technical requirements are relatively high, and the operation is cumbersome; the enzyme inhibition method is easy and fast to operate, but its application is limited due to poor specificity and high false positive rate.

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