A remote pesticide application system for orchards

Abstract

The invention relates to the field of fruit tree pesticide spraying, in particular to a remote orchard pesticide applying system. The remote orchard pesticide applying system comprises multiple fruittrees distributed in rows and columns, a conveying pipe network and a pump station and is characterized in that a stereoscopic pesticide applying device is arranged on each fruit tree and provided with pesticide conveying connector; the pump station comprises a pesticide tank, a clear water tank and a main pump, and an outlet of the pesticide tank and an outlet of the clear water tank are connected with an inlet of the main pump through a main valve; the conveying pipe network comprises multiple pesticide conveying header pipes and collecting pipe, every two adjacent rows of fruit trees shareone pesticide conveying header pipe, all the pesticide header pipes are connected with an outlet of the main pump through the collecting pipe, each pesticide conveying header pipe is provided with a branch valve, and the pesticide conveying connectors are communicated with the pesticide conveying header pipes in the neighborhood. The remote orchard pesticide applying system has the advantages thatthe pesticide applying system can be used multiple times after being arranged once and can apply pesticide to multiple rows of fruit trees at the same time, and compared with single plant operation,the working efficiency is improved by dozens of times; pesticide is applied from inside to outside and uniformly applied to branches and leaves, and the fraction of coverage is high.

Description

technical field [0001] The invention relates to the field of fruit tree pesticide spraying, in particular to a remote pesticide application system for orchards. Background technique [0002] Every year during the growth period of fruit trees, various types of pesticides need to be sprayed 7-8 times. At present, it is mainly carried out by manpower. The traditional spraying method is to transport the medicine box to the fruit tree to be sprayed by a trolley, tie the spray head to the top of the bamboo pole, and the spray head It is connected to the medicine box through a hose, and after starting the pressure pump, the nozzle starts to spray. The fruit grower moves the nozzle in the branches and leaves of the fruit tree by operating the bamboo pole, and sprays the branches and leaves of the fruit tree. This process requires the whole fruit tree to be sprayed from the inside to the outside The branches and leaves, especially the lower parts of the branches and leaves, can be sp...

AI Technical Summary

Problems solved by technology

This traditional operation mode is time-consuming, labor-intensive, labor-intensive for fruit growers, poor working environment, randomness in spraying uniformity, large waste, air and soil pollution, and is no longer suitable for the development requirements of the modern fruit tree planting industry.

In order to solve these problems, methods such as drone spraying, unmanned vehicle spraying, and large-scale atomization spraying have been proposed, but all of these methods have not fundamentally solved the above problems. For example, the drone spraying mode relies on unmanned The man-machine carries the medicine tank to spray from the periphery of the fruit tree canopy, but due to the lush branches and leaves of the fruit trees, it is often impossible to reach the inside, especially the back of the branches and leaves, and the spraying effect is not ideal

The spraying mode of the unmanned vehicle is to carry out the spraying operation from the ground of the fruit tree, which is limited by the irregular position of the branches of the fruit tree, which affects the movement of the sprinkler head and the boom, which limits the promotion

Although the large-scale atomization spraying system can solve the above problems, because it is a violent spraying mode, it cannot reasonably control the amount of sprayed medicine, resulting in a very high proportion of sprayed medicine and liquid medicine waste. Ambient air pollution is extremely serious, and it is not suitable for large-scale promotion and implementation

[0003] The general problem of the above-mentioned spraying method one is to apply the medicine from the outside of the canopy, which is laborious and laborious, and the spraying effect is poor. Spraying from any angle is a huge waste of manpower and material resources; the second is that each fruit tree needs to be sprayed several times during a fruiting period, and the workload is too large; the third is that it is difficult to implement simultaneous spraying of multiple rows of fruit trees ,low efficiency

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