Intelligent agricultural unmanned aerial vehicle pesticide spraying device

Abstract

The invention discloses an intelligent agricultural unmanned aerial vehicle pesticide spraying device. The intelligent agricultural unmanned aerial vehicle pesticide spraying device comprises an unmanned aerial vehicle body, two vacuum suction cups are symmetrically installed at the lower end of the unmanned aerial vehicle body, hook plates are symmetrically hinged to the lower end of the unmanned aerial vehicle body, the two hook plates are located on the two sides of the vacuum suction cups, the sides, close to the vacuum suction cups, of the hook plates and the lower end of the unmanned aerial vehicle body are jointly and fixedly connected with an arc-shaped tension spring, the two vacuum suction cups are jointly provided with a flat plate in an adsorbing mode, the two sides of the flat plate are both fixedly connected with clamping plates connected with the hook plates in a clamped mode, the lower end of the flat plate is symmetrically and fixedly connected with two supporting columns, the lower ends of the two supporting columns are jointly and fixedly connected with a pesticide box, and a double-shaft motor is fixedly installed on the inner top wall of the pesticide box. The intelligent agricultural unmanned aerial vehicle pesticide spraying device has the advantages that the intelligent agricultural unmanned aerial vehicle pesticide spraying device is convenient to disassemble and assemble, the gravity center balance is maintained, the situation of air crash caused by imbalance due to inertia are avoided, in addition, the spraying range can be adjusted, and the situation of waste caused by direct spraying on the ground is avoided.

Description

technical field [0001] The invention relates to the technical field of smart agriculture, in particular to a pesticide spraying device for a smart agricultural drone. Background technique [0002] Smart agriculture is the smart economy in agriculture, or the specific manifestation of smart economy in agriculture. Smart agriculture is an important part of the smart economy; for developing countries, smart agriculture is the main part of the smart economy, and it is the main way for developing countries to eliminate poverty, realize the advantages of latecomers, catch up from behind in economic development, and realize the strategy of catching up . [0003] Smart agriculture is the application of Internet of Things technology to traditional agriculture, using sensors and software to control agricultural production through mobile platforms or computer platforms, making traditional agriculture more "smart". In addition to precise perception, control, and decision-making manage...

AI Technical Summary

Problems solved by technology

[0004] UAV technology has been applied to pesticide spraying in agriculture due to its advantages of low construction and use costs, low ground support requirements, strong mobility, and low safety risk factor. However, there are the following problems in the actual pesticide spraying process: medicine box Fixing is cumbersome and inconvenient to disassemble and assemble; since the liquid medicine in the medicine box decreases continuously with the flight process of the drone, when the drone slows down or turns, the drone may become unbalanced due to inertia, and there are Risk of crash; due to the different varieties of crops, the planting spacing is also very different, and the spraying width of the UAV is fixed, there will be situations where the liquid medicine is not sprayed on the crops, but directly on the land, resulting in the spraying of the liquid medicine. waste

Images