Fruit pesticide residue detection device

Abstract

The invention, which belongs to the technical field of detection devices, particularly relates to a fruit pesticide residue detection device, thereby solving technical problems that the working efficiency is low and blockage is easily caused in the conveying process. The detection device comprises a detection box and a material passing plate. A stirring box is arranged on the inner wall of the topof the detection box, a feeding hole is formed in the outer wall of one side of the stirring box, a feeding pipe is inserted into the inner wall of the feeding hole, a filter screen is arranged on the inner wall, close to the feeding hole, of the feeding pipe, and a through hole is formed in the outer wall, close to the filter screen, of the feeding pipe; and the inner wall of the through hole isfilled with an unloading plate. According to the invention, a limiting groove is formed in the bottom of the discharging plate; a limiting rod is clamped to the inner wall of the limiting groove, andthe top of the limiting rod is triangular; when the position of the unloading plate is adjusted, the friction force between the unloading plate and the limiting rod is reduced; the unloading plate isprevented from sliding off, the supporting, fixing and resetting effects are achieved through the arrangement of a spring, so that the dredging rate when the feeding pipe is blocked is increased, andthe working efficiency of the device is improved.

Description

technical field [0001] The invention relates to the technical field of detection devices, in particular to a detection device for fruit pesticide residues. Background technique [0002] Today’s fruit plantations spray pesticides on fruits before they mature. Pesticide residues on fruits can easily induce mutations in organisms and increase the possibility of cell mutations, resulting in deformed cells and inducing cancer. The molecules of some pesticides are very similar to human estrogen. Similarly, the hormone balance of the human body is disturbed. Therefore, after the fruit is ripe, it needs to be sampled for residual pesticide testing to ensure that it is safe and harmless before it can be put into the market. [0003] When carrying out the detection of pesticide residues in fruit, it is necessary to remove the core first, then crush it, stir it evenly after crushing, and then perform multiple groups of detection. Carry out screening to remove large pieces of pulp. Lar...

AI Technical Summary

Problems solved by technology

[0004] Based on the low working efficiency of the fruit pesticide residue detection device and the technical problems of easy blockage during the feeding process, the present invention proposes a fruit pesticide residue detection device

Images