Windproof pesticide spray vehicle for track field

Abstract

A windproof pesticide spray vehicle for a track field includes a front vehicle body and a rear vehicle body. The two sides of the front vehicle body are each provided with a horizontal operation arm which can stretch out and draw back, the two-thirds portion of each horizontal operation arm is hung with a steel wire rope, the lower portions of the horizontal operation arms are provided with pesticide spray hoses through orientation wheel disks in a hanging mode, the pesticide spray hoses are provided with nozzles, and the first ends of the pesticide spray hoses wind around hose winding disks; the rear vehicle body is provided with a liquid pesticide tank and a water pump, the water pump is connected with a main hose, the main hose is divided into two paths of branch hoses, and the branch hoses are connected with the hose winding disks. When the windproof pesticide spray vehicle for a track field is not in use, the horizontal operation arms draw back, and the pesticide spray hoses wind around the hose winding disks; when pesticide needs to be sprayed, the horizontal operation arms stretch out, the hose winding disks rotate, so that the pesticide spray hoses are pulled out with stretching-out of the horizontal operation arms, the water pump is switched on, and the pesticide is sprayed. The windproof pesticide spray vehicle makes use of the characteristics of the track field, the mechanization of pesticide spraying can be improved, the pesticide spraying speed is improved, since the horizontal operation arms can be very close to crops and spray pesticide to the crops, the influence of wind on sprayed liquid pesticide can be reduced, and the pesticide spraying effect is improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to a track field windproof pesticide spraying vehicle applied to track fields. Background technique [0002] Track agriculture—it is a new type of ecological agriculture that perfectly combines agricultural production and automatic operation technology in a new era, diversified agricultural production, energy saving and environmental protection. Create a modern agricultural production technology, use automated machinery to complete agricultural production tasks, and form an ecological agricultural system with the entire industrial chain of agricultural production while achieving energy conservation and environmental protection. Chinese patents (patent numbers 201510560723.1, 201510560805.6 and 201510561278.0) disclose a rail car, which brings great convenience to rail agriculture. [0003] With the continuous advancement of agricultural mechanization, various agricul...

AI Technical Summary

Problems solved by technology

At present, the faster method of spraying pesticides in farmland is to use drones to spray pesticides remotely. Although it can greatly increase the spraying speed, in order not to affect the normal flight of drones, drones are kept at a higher height from crops. The liquid is also sprayed in a completely atomized state, which is easily disturbed by the wind

When the newly-appeared "spray hero" robot works in the soil of the farmland, due to the unevenness of the field, it will also sway from side to side. The ground falls on the stems and leaves of the crops, which not only wastes the liquid medicine, pollutes the soil and the environment, but also cannot effectively curb the occurrence of pests and diseases. In view of this difficulty, the current solution is to wait until there is no wind or less windy weather to spray the medicine , but this often leads to large-scale crop yield reduction due to missing the best spraying time

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