Toward-target pesticide applying machine for orchard

Abstract

The invention discloses a toward-target pesticide applying machine for an orchard. The toward-target pesticide applying machine comprises a tractor body and a connection rack, the upper side of the connection rack is connected with a water tank through a plurality of bases, and the connection rack is further connected with a water pump which is located on the rear side of the water tank. A first pipe penetrates through the water pump, a second pipe is movably inserted into the upper portion of the first pipe, a first seal ring and a fixing pin are connected between the first pipe and the second pipe, and a third pipe is vertically connected with the upper portion of the second pipe. The outer side of the third pipe penetrates through a cylindrical base through a bearing, a second seal ringis connected between the cylindrical base and the third pipe, a plurality of pesticide spraying pipes which are distributed in a ring are inserted into a cylindrical face of the cylindrical base, andthe pesticide spraying pipes penetrate through the cylindrical face of the cylindrical base. The outer sides of the pesticide spraying pipes are connected with sprayers through universal pipes, the pesticide spraying pipes are fixedly connected with blades, a fan is arranged outside the upper portion of the water tank, and the cylindrical base is arranged on the rear side of the fan. By means ofthe toward-target pesticide applying machine, the deficiencies in the prior art can be improved, and the pesticide applying range is wider and adjustable.

Description

technical field [0001] The invention relates to the field of fruit planting machinery, in particular to a target spraying machine for orchards. Background technique [0002] my country is a large fruit producing country, but the problem of pesticide residues in fruits and excessive use of pesticides in the process of pest control of fruit trees is serious. At present, the characteristics of spraying equipment used by orchards in my country for pest control are: knapsack sprayers, self-propelled sprayers, electric sprayers, hand-push sprayers, and traction air-driven sprayers. Its low degree of intelligence not only causes a serious waste of pesticides, but also unreasonable fertilization of fruit trees. The amount of pesticides applied to orchards in my country is far more than that of developed countries, but the amount of drugs used on fruit tree leaves is very low. , only less than 1% of the medicines can act on the pests, so the utilization rate of the medicines acting o...

AI Technical Summary

Problems solved by technology

In the prior art, there have been some automatic target spraying machines, which generally use sensors to measure distances, such as ultrasonic, infrared and laser sensors to detect fruit trees, to achieve automatic target spraying, but when applied to the spraying of fruit trees in orchards When the spraying range is small, and the adjustment space is limited, which limits its scope of application

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