Circumferential air-conveying pesticide application robot within greenhouse strawberry canopy and realization method of circumferential air-conveying pesticide application robot

Abstract

The invention provides a circumferential air-conveying pesticide application robot within greenhouse strawberry canopy and a realization method of the circumferential air-conveying pesticide application robot. The robot consists of an autonomous mobile platform, a plant canopy information collection unit, a circumferential air-conveying pesticide application unit within plant canopy and a controlsystem; the circumferential air-conveying pesticide application unit within plant canopy includes spray application execution devices within plant canopy and circumferential air-conveying spraying devices; the plant canopy information collection unit acquires plant canopy center points in strawberry cultivation rows in real time; the control system transfers the circumferential air-conveying spraying devices to positions of the canopy center points through the spray application execution devices within plant canopy; and auxiliary pneumatic guiding devices are enabled to force surrounding canopy blades to vibrate vertically, and then, nozzles are controlled to spray liquid pesticides onto the surrounding canopy blades. The circumferential air-conveying pesticide application robot realizes accurate and efficient pesticide application operation of the plant whole canopy blades in the strawberry cultivation rows.

Description

technical field [0001] The invention belongs to the field of agricultural equipment, and in particular relates to an air-driven pesticide application robot on the inner circumference of a strawberry canopy in a greenhouse and a realization method thereof. Background technique [0002] Due to the high nutritional and economic value of strawberries, in recent years, the strawberry industry has achieved rapid development around the world, mainly in the double-row cultivation mode in greenhouses. Pests and diseases occur frequently in the whole stage of strawberry cultivation, requiring a large amount of pesticide application, and this situation is even more serious in the greenhouse environment. At present, due to the limitation of the narrow environment of the greenhouse, it is difficult for the more mature field and orchard pesticide applicators to work; in actual production and application, the manual hand-held spraying method is still the main method, which has low work eff...

AI Technical Summary

Problems solved by technology

However, the existing technology and equipment cannot well adapt to the flat and airtight characteristics of the canopy of strawberry plants, resulting in no good droplet deposition effect on the middle and lower leaves of the canopy and the back of the leaves.

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