Self-walking multifunctional operation device for orchard

The invention relates to the technical field of agricultural machinery and discloses a self-walking multifunctional operation device for an orchard. The self-walking multifunctional operation device for the orchard comprises a crawler type walking unit, a carrying platform located on the crawler type walking unit, a first powder unit providing power for the crawler type walking unit, a multifunctional operation unit, a control unit and a remote control unit in wireless communication with the control unite, wherein the multifunctional operation unit, the control unit and the remote control unit are arranged on the carrying platform. The multifunctional operation unit of an engine is used for finishing required operation in the orchard, and the control unit is electrically connected with the multifunctional operation unit and the first powder unit. The self-walking multifunctional operation device enables operators to be away from operating machines through remote control, guarantees personal safety, and can achieve multifunctional operation in the orchard according to actual requirements such as automatic chemical spraying to fruit trees, branch shearing, soil loosening and weeding in the orchard. Simultaneously, the self-walking multifunctional operation device can be provided with a hydraulic lifting platform so as to achieve operation of picking, bagging and the like of fruits. The self-walking multifunctional operation device can achieve safe and efficient operation and has wide application prospects.