Pesticide spraying device for planting and maintenance of fruit trees

Abstract

The invention discloses a pesticide spraying device for planting and maintenance of fruit trees. The pesticide spraying device comprises a vehicle body and a water pump, wherein moving wheels are arranged under the vehicle body, a pesticide liquid tank is arranged on the vehicle body, the water pump is located at the side face of the pesticide liquid tank, the side face of a side bracket is provided with a movable supporting rod, the upper portion of the front side of the vehicle body is provided with a movable frame, a telescopic supporting rod is arranged under the movable frame, the side upper portion of a fixing rod is provided with a fixed sliding block, the side face of the fixing rod is provided with a movable spraying frame, and the side lower portion of the movable spraying frameis provided with an electric telescopic rod. The pesticide spraying device for planting and maintenance of the fruit trees has the advantages that the arc-shaped movable spraying frame is arranged andcan adapt to quasi-circular structures of the fruit trees for uniform spraying, and the spraying frame cooperating with driving of the movable electric telescopic rod can perform arc-shaped rotationunder the guidance of the fixed sliding block and an arc-shaped guide rail, thereby providing convenience for performing uniform spraying on the surfaces of the fruit trees, and having larger sprayingarea.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a pesticide spraying device for planting and maintaining fruit trees. Background technique [0002] Fruit tree planting is an important part of agricultural production. There are various types of fruit trees, such as apple trees, citrus trees, and peach trees. During the process of planting and maintenance, fruit trees are easily affected by various diseases and insect pests, which is not conducive to the growth of fruit trees. Therefore usually need to carry out spraying pesticide to prevent and treat diseases and insect pests to fruit tree. [0003] Many existing orchards are planted by artificial backpack pesticide spraying, and pesticide spraying is carried out under the fruit trees. However, this spraying method is not only time-consuming and laborious, but also the spraying of pesticides is very uneven, which affects the spraying effect of pesticides. Now the...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a pesticide spraying device for planting and maintenance of fruit trees, so as to solve the problem that the pesticide spraying device for fruit trees is not suitable for the circular structure of fruit trees and the problem of uneven spraying of pesticides in the above-mentioned background technology

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