Protective device for gardening pruning tool

According to the technical scheme, the protection device for the gardening pruning tool is characterized by comprising a top plate, two side plates are fixedly installed at the bottom of the top plate, a feeding plate is fixedly installed on one sides of the side plates, a cutting rotating shaft is arranged on one sides of the side plates, a plurality of cutting blades are fixedly installed on one side of the cutting rotating shaft, and a bottom plate is arranged on one sides of the side plates; an upper discharging baffle is fixedly installed on one side of the top plate, a feeding adjusting assembly is arranged on one side of the feeding plate, needed assemblies are fixed through the top plate and the side plates, meanwhile, fragments generated by cutting are preliminarily prevented from splashing to hurt people, plants in front of the limiting device can be intercepted through the feeding plate, and the cutting purpose is achieved by driving a cutting blade to rotate through rotation of a cutting rotating