A freely adjustable spraying vehicle for corn planting

Abstract

The invention discloses a freely adjustable pesticide spraying vehicle for planting corn, which includes a vehicle frame, a liquid medicine tank, rollers, a motor and a feeding hopper; a water pump and a fixed support platform are also fixedly installed on the vehicle frame. A parallel rotating disk is arranged coaxially above the fixed support platform; several circularly distributed rotation adjustment holes with equal angles are opened on the upper surface of the fixed support platform, and horizontal lifting plates are pierced on the column. A plurality of height adjustment holes are distributed equidistantly in the longitudinal direction on the side wall; the lower side and the upper side of the lifting plate are respectively fixed with a horizontal lower sealing box and an upper sealing box. The rotating disc can make the spraying in different directions, which can be used in different wind directions; the height of the lifting plate can be adjusted and fixed to adapt to different corn plant heights, and it can be used in a wide range of corn spraying in different periods; water spraying The range of spraying can be adjusted according to the extension of the adjusting plate to increase the spraying range.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a freely adjustable pesticide spraying vehicle for planting corn. Background technique [0002] During the planting process of corn, due to different periods, it is necessary to apply different chemical solutions to the corn to remove pests in time. However, due to the different growth periods of corn and the different plant heights, more comprehensive spraying is required when spraying corn. Therefore, it is necessary to spray from the top, but the existing spraying equipment only sprays from the side, resulting in part of the position can not be in contact with the drug, affecting the effect of insecticide. In addition, due to the high corn plant, the range of equipment spraying is limited, resulting in The spraying efficiency is low, and a large amount of manpower is required, which is not conducive to large-scale planting and use. Contents of the invention [0003] The object of ...

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Problems solved by technology

[0002] During the planting process of corn, due to different periods, it is necessary to apply different chemical solutions to the corn to remove pests in time. However, due to the different growth periods of corn and the different plant heights, more comprehensive spraying is required when spraying corn. Therefore, it is necessary to spray from the top, but the existing spraying equipment only sprays from the side, resulting in part of the position can not be in contact with the drug, affecting the effect of insecticide. In addition, due to the high corn plant, the range of equipment spraying is limited, resulting in The spraying efficiency is low and requires a lot of manpower, which is not conducive to large-scale planting and use

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