Pest control spraying device capable of adjusting spraying area

Abstract

The invention discloses a pest control spraying device capable of adjusting a spraying area. The spraying device comprises an operation box, a cover is arranged on the top face of the operation box, a pesticide box is arranged on the inner surface of the operation box, the lower portion of the pesticide box is connected with one side of a pressurizing mechanism through an input valve and an output valve, the pressurizing mechanism is arranged on the inner surface of the operation box, the pressurizing mechanism is arranged on the lower portion of the pesticide box, one side of a motor is arranged on the other side of the pressurizing mechanism, one face of an adjusting panel is arranged on the other side of the motor, the bottom face of the motor and the bottom face of the adjusting panel are arranged on the inner bottom face of the operation box, and the motor is arranged between the pressurizing mechanism and the adjusting panel. According to the spraying device, the spraying area is convenient to adjust, a spraying switch is convenient to control, the working effect of the spraying device is guaranteed, the working efficiency is improved, prevention and treatment work can be better carried out, and a safe ecological environment is guaranteed.

Description

technical field [0001] The invention relates to the related technical field of printing and dyeing devices, in particular to a spraying device for pest control with an adjustable spraying area. Background technique [0002] The main purpose of disease and insect pest control is to reduce or prevent pathogenic microorganisms and pests from harming crops or humans and animals. These pathogenic microorganisms generally infiltrate plants through stems, leaves, roots, fruits, etc., and most diseases are relatively easy to control in the early stage of disease infection, but not easy. Therefore, once the disease appears, it is not only difficult to control but also ineffective, resulting in reduced crop yields, or even no harvest. The newly planted plants are at the most critical moment, and are very vulnerable to the attack of pathogenic microorganisms. There are also countless sprinklers for pest control. [0003] However, there are some big or small problems in the spraying de...

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Problems solved by technology

[0002] The main purpose of disease and insect pest control is to reduce or prevent pathogenic microorganisms and pests from harming crops or humans and animals. These pathogenic microorganisms generally infiltrate plants through stems, leaves, roots, fruits, etc., and most diseases are relatively easy to control in the early stage of disease infection, but not easy. Therefore, once the disease appears, it is not only difficult to control but also ineffective, resulting in reduced crop yields, or even no harvest. The newly planted plants are at the mos

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