Pesticide residue detector

Abstract

The invention relates to the field of detectors, in particular to a pesticide residue detector. The pesticide residue detector includes a base, a storage battery is fixedly connected in the base, a sliding chute is disposed at the front middle of the base, a detection mechanism is arranged in the sliding chute, the upper end of the base is fixedly connected to a first shell, the first shell is communicated with the sliding chute, the upper end of the first shell is fixedly connected to a second shell, a liquid storage cavity is disposed in the second shell, a spraying mechanism is fixedly connected in the liquid storage cavity, and the middle at the upper end of the second shell is fixedly connected to a first liquid conveying pipe. A cutting mechanism is arranged on a third shell, duringuse, vegetables are placed in a cutting box of the cutting mechanism, vegetables are cut up through a cutting wheel of the cutting mechanism, meanwhile, water is sprayed into the third shell through asecond micro water pump, juice on the surfaces of vegetable fragments is flushed away, then the water mixed with the juice enters the liquid storage cavity in the second shell and is stored, other cutting equipment and collecting container are not needed, and time and labor are saved.

Description

technical field [0001] The invention relates to the field of detectors, in particular to a pesticide residue detector. Background technique [0002] In order to allow the normal production of vegetables, the staff will regularly spray pesticides on the vegetables to prevent insects from gnawing on the vegetables. They will also spray pesticides when the vegetables are ripened. Pesticides are washed away, but people cannot observe whether there are pesticides on the surface of vegetables with the naked eye, so the pesticide residue detector is produced. [0003] When inspecting the vegetables sold in the vegetable market, when collecting test samples, it is necessary to chop the vegetables with the help of cutting equipment, filter out the vegetable fragments with filtering equipment, and then use containers such as test tubes to collect the juice produced during the vegetable cutting process, and then It is time-consuming and laborious to put the container containing the ve...

AI Technical Summary

Problems solved by technology

[0002] In order to allow the normal production of vegetables, the staff will regularly spray pesticides on the vegetables to prevent insects from gnawing on the vegetables. They will also spray pesticides when the vegetables are ripened. Pesticides are washed away, but people cannot observe whether there are pesticides on the surface of vegetables with the naked eye, so the pesticide residue detector produces

[0003] When inspecting the vegetables sold in the vegetable market, when collecting test samples, it is necessary to chop the vegetables with the help of cutting equipment, filter out the vegetable fragments with filtering equipment, and then use containers such as test tubes to collect the juice produced during the vegetable cutting process, and then Putting the container containing vegetable juice into the detector is time-consuming and laborious, and when collecting vegetable juice, dust or other foreign objects in the air will fall into the juice, affecting the test results

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