Agricultural unmanned aerial vehicle

Abstract

The invention relates to the technical field of unmanned aerial vehicles, in particular to an agricultural unmanned aerial vehicle. The agricultural unmanned aerial vehicle comprises a vehicle body, arange spraying device, an integrated controller, a high-definition camera and a remote controller. A control system and an infrared receiving module are arranged in the vehicle body, and the range spraying device is fixedly mounted on the vehicle body and comprises an agricultural pesticide box, a solenoid valve, a spray rod and a spray head. The spray head is connected with the agricultural pesticide box through a pipeline. The infrared receiving module is embedded into the remote controller. The agricultural unmanned aerial vehicle has the beneficial effects that the spraying range can be effectively controlled through the telescopic spray rod, farmland can be patrolled multiple times by the camera, farmers can be helped to learn the grain growth situation more accurately, thus pesticides can be sprayed more pointedly to control pests or weed, downward airflow is generated through rotor wings, crop leaves are disturbed, and the liquid pesticides can be permeated more easily.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an agricultural unmanned aerial vehicle. Background technique [0002] In the process of modern agricultural production management, most links have been mechanized, but the control of crop diseases and insect pests has not yet been realized. There are problems such as unprofessional control, disorderly use of pesticides, large amount of pesticide residues, and serious environmental pollution. Although a small number of new self-propelled spraying machines have been used in recent years, they cannot meet the needs of crops in the middle and late stages of growth and control; one person can only spray about 1 mu of land per hour, which is labor-intensive and takes a long time, and the quality of work is poor. , the area and degree of drug receiving are uneven, and the expected effect cannot be achieved. It is even more helpless when working on tall and intensive cr...

AI Technical Summary

Problems solved by technology

[0002] In the process of modern agricultural production management, most links are mechanized, but the control of crop diseases and insect pests has not yet been realized, and there are problems such as unprofessional control, disorderly use of pesticides, large amount of pesticide residues, and serious environmental pollution.

Although a small number of new self-propelled spraying machines have been used in recent years, they cannot meet the needs of crops in the middle and late stages of growth and control; one person can only spray about 1 mu of land per hour, which is labor-intensive and takes a long time, and the quality of work is poor. , the drug receiving area and drug receiving degree are not uniform, and the expected effect cannot be achieved, and it is even more powerless when working on tall and intensive crops. This is also the main bottleneck restricting the entire mechanization of crops, which seriously hinders the rapid development of modern agriculture. It is urgently needed Such as agricultural drones, which can realize low-altitude, high-efficiency, ultra-low-volume pesticide spraying, and are suitable for farms and large-scale crops. Intelligent, high-efficiency, full-scale, low-cost new spraying equipment

When the UAVs in the prior art are used in agriculture, most of them can only fly over the crops for mechanical spraying operations, and cannot be sprayed according to actual requirements.

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