Efficient automatic pesticide spraying device for rice field

Abstract

The invention discloses an efficient automatic pesticide spraying device for a rice field. The efficient automatic pesticide spraying device comprises an assembly box and a moving mechanism arranged on the lower side of the assembly box, a working cavity is formed in the assembly box, and a stirring mechanism, a traction mechanism, a water drawing and pesticide spraying mechanism and a power mechanism are arranged in the working cavity. According to the efficient automatic pesticide spraying device, the crawler-type design is adopted, the contact area between the device and muddy water in therice field is increased, and the advancing speed is increased; and in addition, through the design of a water drawing mechanism, a water drawing head always reduces suction of silt in water on the front side of the advancing direction, an intermittent spraying structure is used, pesticide waste and environmental pollution at the space between plants are reduced as much as possible, four atomizingheads are used in the advancing process of the device, four rows of plants can be treated at the same time in the one-way walking process, meanwhile, automation of the treatment process is realized, the treatment efficiency is greatly improved, the labor force is saved, and the pesticide spraying cost is lowered.

Description

technical field [0001] The invention relates to a high-efficiency automatic spraying device for paddy fields, and mainly relates to the technical field of paddy field spraying. Background technique [0002] The sprayer is a kind of agricultural machinery that disperses the liquid. It is a kind of agricultural pesticide application machinery, and the plant protection machinery of agricultural machinery belongs to portable agricultural machinery. The smoke machine is divided into trigger type smoke sprayer, thermal smoke sprayer, pulse type smoke sprayer, gas smoke sprayer, fuel oil smoke sprayer, etc.; [0003] The agricultural fog machine is suitable for the prevention and control of plant diseases and insect pests in forests, nurseries, orchards, tea gardens, the control of plant diseases and insect pests in cotton, wheat, rice, corn and other field crops and large-scale pastures, and the plant diseases and insect pests in garden flowers and trees, vegetable gardens and mat...

AI Technical Summary

Problems solved by technology

[0004] Due to the limited spraying range of the existing sprayer, it must be used by the sprayer on the shoulder. When used in the paddy field, the paddy field is full of mud, which makes it inconvenient for the sprayer to walk in the paddy field, which reduces the use of pesticides. The efficiency of spraying, and manual use has health hazards, and it needs to be automated. Another reason for reducing efficiency is that the diluted pesticides in the medicine box are prepared as they are used. When the existing automated equipment is used up, it is necessary to manually re-add the diluted pesticides. The spraying efficiency is greatly reduced. The existing automatic spraying, aircraft spraying, etc. do not consider the distance between plants but directly spray large areas to cause waste. In view of the above shortcomings, the present invention improves

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