Suspended topping disinfection recovery device for cotton

The invention discloses a suspended topping disinfection recovery device for cotton, comprising a servo topping mechanism arranged on a frame, the servo topping mechanism comprises two oppositely rotating topping disc cutters and a connecting plate used for driving the topping disc cutters to rotate up and down, the connecting plate is connected with a top bud collecting mechanism and a disc cutter sterilizing mechanism, the top bud collecting mechanism is disposed at the rear side of the topping disc cutters, and the outer sides of the two topping disc cutters are each provided with a disc cutter disinfection mechanism. The suspended topping disinfection recovery device for cotton can not only accurately top cotton plants, but also simultaneously perform disc cutter disinfection and top bud recovery during the topping operation, prevent cross infection of the cotton plants, does not affect the cotton plants, improves the topping quality of the cotton plants and reduces cotton pests and diseases. 本发明公开了种悬挂式棉花