Dendrobium officinale tissue culture inoculation tool

The utility model discloses a dendrobium officinale tissue culture inoculation tool which comprises a cylinder body, a movable component is movably connected in the cylinder body, a shearing component is arranged at the bottom of the cylinder body, the shearing component is abutted against the movable component, the shearing component comprises a rotating shaft, a fixed sheet and a shearing sheet which are arranged in the cylinder body, and the fixed sheet and the shearing sheet are arranged on the cylinder body. The movable assembly is driven to drive the shearing assembly to drive the shearing sheet and the fixed sheet to form shearing motion by taking the rotating shaft as a fulcrum; by arranging the cylinder and the shearing assembly, the defect that when growing dendrobium rhizomes are sheared through traditional shears, dendrobium is dense and cannot be sheared off can be overcome, meanwhile, the shearing assembly at the bottom is matched, an arc-shaped groove and a bent angle of the shearing assembly a