Pesticide liquid spraying device

Abstract

The invention discloses a pesticide liquid spraying device. The pesticide liquid spraying device comprises a pesticide liquid containing box, wherein back straps are arranged on the front surface of the pesticide liquid containing box; a pull rod is assembled on the top of the front surface of the pesticide liquid containing box; an integrated handle is arranged on the top of the pesticide liquidcontaining box; a feeding opening is formed in one side of the handle; a spraying machine seat is arranged on the bottom of the pesticide liquid containing box; a hand wheel is arranged on the surfaceof the other side of the spraying machine seat; an adjustable pulley block is arranged on the bottom of the device; when the pesticide requires to be sprayed, the device can be dragged to a working place through the pulley block and then is carried on the back, the circumstance that a user carries the device on the back ahead of time to waste physical power is avoided, the spraying rods of the device is changed into a multi-section spinning structure, the multiple spraying rods are mounted together in a sleeving manner by fixing clamping straps, the pesticide liquid spraying device is convenient to carry when used, the circumstance that the spraying rods are bent is avoided, during use, the lengths of the spraying rods can be assembled randomly, the pesticide liquid spraying device is convenient to use, and the convenience of the device is improved.

Description

technical field [0001] The invention belongs to the technical field of liquid medicine spraying devices, in particular to a liquid medicine spraying device. Background technique [0002] The liquid medicine spraying device is also called a sprayer. It is a device that uses air suction to turn potions or other liquids into mist and evenly sprays them on other objects. It is composed of compressed air devices, thin tubes, nozzles, etc. In the cultivation of crops and plants, the sprayer is an indispensable and important agricultural tool for the prevention and control of diseases and insect pests. Spraying with the liquid spraying device not only improves the production efficiency, but also reduces the labor intensity. The sprayer can be said to be convenient and energy-saving. Plastic The shell, light and corrosion resistant, is an efficient device. [0003] The existing liquid medicine spraying device, when in use, usually needs to put liquid medicine and other solutions i...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a liquid medicine spraying device, to solve the existing liquid medicine spraying device proposed in the above-mentioned background technology, when in use, usually when spraying the liquid medicine, it is necessary to put the liquid medicine in the device Waiting for solution, due to the large volume of the device, the weight of the device after containing the solution is relatively large, and it will consume physical strength in advance before spraying, reducing work efficiency, and the spray rod is long, which is inconvenient to carry when in use. And it is easy to cause the problem of spray boom bending

Images