Insect trapping and killing device for tobacco field

Abstract

The invention discloses an insect trapping and killing device for a tobacco field. The insect trapping and killing device comprises a solar panel, a storage battery, a controller, support rods, toothed chains, an LED lamp, an insect killing box, a carriage, an attractant, a slide rail, a camera, an insect killing net, a crossbeam, a telescoping motor, a gear and a rotating motor and is characterized in that the LED lamp is turned on at night, the controller controls the telescoping motor to allow the insect killing box to descend fast to capture all insects in the light area when the camera detects that the number of the insects entering a light area reaches a certain value, and then the rotating motor is controlled to drive the toothed chains to descend the insect killing net to kill insects covered by the insect killing box; when the camera detects that all the captured insects are killed, the controller controls the rotating motor to lift the insect killing net, and the telescopingmotor lifts the insect lifting box to separate the same with the carriage. The insect trapping and killing device has the advantages that the device can work in all weather, more insects in the tobacco field can be trapped and killed, and tobacco damage caused by the insects can be reduced; trapping and killing is performed according to the number of the insects, and energy is saved effectively.

Description

technical field [0001] The invention relates to the field of removing insects from tobacco, in particular to an insect trapping and killing device for tobacco. Background technique [0002] Tobacco is one of the important economic crops in my country, and the purpose of cultivating tobacco is mainly to harvest its leaves. It is recorded in "National Chinese Herbal Medicine Compilation" that tobacco is warm in nature, sweet in taste, poisonous, and has the effects of reducing swelling, detoxifying, and killing insects. , can also treat neck gangrene, back carbuncle, wind phlegm, crane knee (including bone tuberculosis, chronic suppurative knee arthritis, etc.) and other diseases. It can also be used to kill "four pests" (snails, mosquitoes, flies, mice) and insecticides. However, during the process from planting to roasting, it is susceptible to the influence of some insects, which leads to a decline in the quality of tobacco leaves and a reduction in tobacco production. F...

AI Technical Summary

Problems solved by technology

The larvae can fly in groups and fall to the ground after being slightly disturbed by the earthquake, and have a feigned death. They hide in the lower part of the plant or in the cracks of the soil during the day, and move out in the evening to feed. It is also an insect that damages the underground parts of tobacco or the stems and leaves near the ground. Cutworms, which hide in the soil during the day and are active at night, often bite off the crop seedlings at the ground level, resulting in lack of seedlings and broken ridges

These insects will cause tobacco necrosis and leaf damage, resulting in a decline in the quality of cured tobacco leaves, seriously affecting the economic income of farmers

[0003] In the prior art, pests are killed by spraying pesticides. During the growth process of tobacco from planting to picking and baking, pesticides have to be sprayed on tobacco at each period to prevent tobacco from being destroyed by pests. This method will lead to soil contamination. Pesticide residues flow into reservoirs, lakes, rivers, etc. through the surface, seriously affecting people's health and ecological balance

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