Airborne blow-shooting type seed direct seeding equipment and seeding unmanned aerial vehicle

Abstract

The invention aims at providing an airborne blow-shooting type seed direct seeding device with seeding concentration, adjustable seeding speed and simple structure and a seeding unmanned aerial vehicle thereof. The direct seeding device comprises a bracket (1), a seed box (2), a seed discharging wheel (3) and an air duct (4), wherein the seed box (2) is arranged on the upper part of the bracket; the seed discharging wheel (3) is arranged at the lower side of the seed box (2) and the periphery of the seed discharging wheel (3) is provided with a surrounding disc (5); the air duct (4) is arranged on one side of the seed discharging wheel (3), the outer wall of the seed discharging wheel (3) is provided with a plurality of seed grooves (6), the position of the seed discharging wheel (3) in contact with the air duct (4) is provided with a seed discharging port (7), the seeds in the seed box (2) fall into the seed groove (6), the seed discharging wheel rotates in the surrounding disc and drives the seeds to the seed discharging port, and the airflow inside the air duct (4) blows out the seeds downwards; the seeding unmanned aerial vehicle comprises the equipment described above. The seeding unmanned aerial vehicle is applied in the field of agricultural aviation equipment.

Description

technical field [0001] The invention relates to the field of agricultural aviation equipment, in particular to an airborne blowing-type seed direct-broadcasting equipment and a sowing unmanned aerial vehicle including a plurality of the equipment. Background technique [0002] With the development of science and technology, crop cultivation has entered the era of unmanned control. The development of drones provides technical support and guarantee for agricultural unmanned farming. At present, drones can be used for unmanned operations from sowing, spraying, fertilizing to artificial rainfall. As far as the sowing operation is concerned, the current drones generally use seeding discs for scattered sowing. It is difficult to determine the position where the seeds fall on the ground, especially after the seeds germinate. It is difficult to control the plant spacing of plants. Too dense plant spacing will increase the cost of seeds. And affect the growth of plants and then a...

AI Technical Summary

Problems solved by technology

As far as the sowing operation is concerned, the current drones generally use seeding discs for scattered sowing. It is difficult to determine the position where the seeds fall on the ground, especially after the seeds germinate. It is difficult to control the plant spacing of plants. Too dense plant spacing will increase the cost of seeds. And affect the growth of plants and thus affect the harvest; if the distance between plants is too large, the yield will be too low, and the land resources will not be fully utilized.

Images