A portable power-assisted spray device

Abstract

The invention discloses a portable power-assisted spraying device, which includes a trolley and a tube receiver arranged on the trolley. One end of the tube receiver pipe is connected to a tap through a universal joint, and the other end of the tube receiver pipeline is provided with a A digital flowmeter, which is connected to the bottom of the medicine box through a valve, a two-way connection and a variable-diameter tee; a funnel and a valve are arranged on the top of the medicine box; a pesticide dripping pot is connected to the other side of the bottom of the medicine box, and the pesticide dripping pot passes through The variable-diameter tee is connected to the pipe receiver, and is connected to the multi-nozzle spray rod through the butt joint of the variable-diameter tee and the two-way; the present invention uses tap water pressure and water for atomized spraying, fertilization and irrigation, with reliable structure and high efficiency , it can achieve large-area spraying and low cost, and it can also be used to apply foliar fertilizer or directly to spray irrigation for plants.

Description

technical field [0001] The invention belongs to the technical field of agricultural irrigation spraying devices, in particular to a portable auxiliary spraying device. Background technique [0002] With the implementation of rural land transfer, China's agriculture has begun to stride forward in the direction of intensification, and a small number of farmers who are good at management will obtain tracts of land for cultivation. There are many mountains and hills in the south of my country. There are more fruit trees in hilly areas. Taking Mayang as an example, we have millions of citrus trees in Mayang. At present, most of them still spray with knapsack sprayers, and there are also a small number of electric sprayers and motorized sprayers. At present, our electric sprayers or motorized sprayers At least two people are required to operate, and some even require three people to operate. At present, the spraying of motorized sprayers does not require much time, but there is ...

AI Technical Summary

Problems solved by technology

These sprayers have fatal flaws, and it is difficult to promote them on a large scale in southern rural areas

For example: the tractor-portable sprayer cannot go down to the paddy fields in the south at all, because the tractor is too heavy and will sink, and some farmlands have no way to go

The remote-controlled helicopter portable sprayer has a complex structure, high cost, and is easy to be damaged if it is improperly operated

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