Citrus vegetation leaf front and back pesticide spraying drones and special additives for flight prevention

Abstract

The invention provides an unmanned aerial vehicle for spraying pesticides on the front and back sides of citrus vegetation leaves and its special additive for flight prevention. Connected with the remote control handle through wireless transmission, the four corners of the main box are equipped with arms, the end of the arm is equipped with a motor, the output shaft of the motor is equipped with propeller blades, and the bottom of the main box is installed with The medicine box and the landing gear, the bottom of the medicine box is connected with a liquid outlet pipe, and the liquid outlet pipe is connected with the pump. A special additive for flight prevention, the additive includes the following components in parts by weight: 12 parts of ethoxy-modified polytrisiloxane, 23 parts of trimethoxysilane, 18 parts of sugar, 12 parts of sodium chloride, 16 parts of urea. The problem of the combination of additives and machinery in the mechanized control process is solved through the combination of the aircraft-free mechanism and the additives, that is, the problem of the settlement and anti-drift of the liquid medicine after spraying.

Description

technical field [0001] The invention relates to the field of agricultural unmanned aerial vehicle devices, in particular to an unmanned aerial vehicle for spraying pesticides on the front and back sides of citrus vegetation leaves and a special additive for flight prevention. Background technique [0002] The traditional tree spraying method is that people hold the spray head on the ground to spray the trees. This method is inefficient and is greatly affected by the terrain. Compared with taller trees, there may be insufficient pressure to spray, and the spraying Pesticides can cause harm to the human body, even life-threatening. [0003] Although drones have been used in the agricultural field to a certain extent, there are still certain defects in the use process: for large citrus trees with luxuriant branches and leaves, due to the large number of layers of branches, it is difficult to spray pesticides during the process of spraying pesticides. , the liquid medicine will...

AI Technical Summary

Problems solved by technology

[0002] The traditional tree spraying method is that people hold the spray head on the ground to spray the trees. This method is inefficient and is greatly affected by the terrain. Compared with taller trees, there may be insufficient pressure to spray, and the spraying Pesticides can cause harm to the human body, even life-threatening

[0003] Although drones have been used in the agricultural field to a certain extent, there are still certain defects in the use process: for large citrus trees with luxuriant branches and leaves, due to the large number of layers of branches, it is difficult to spray pesticides during the process of spraying pesticides. , the liquid medicine will be sprayed directly to the upper surface of the blade under the action of rotor air pressure, only the spraying on the upper surface of the blade can be realized

The spray solution obtained by diluting the simple pesticide preparation cannot meet the above requirements

For the pesticides of different crop products, the selected auxiliaries are different. At present, there is no special adjuvant suitable for citrus UAV flight protection. Therefore, it is necessary to develop a suitable UAV pesticide adjuvant to achieve the above characteristics.

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