Manual lifting earth boring machine for planting green plants in gardens

The utility model discloses a manual lifting earth boring machine for planting green plants in gardens, which belongs to the technical field of earth boring machines and comprises a support frame body and a pit drilling component connected onto the support frame body, a chain capable of driving the pit drilling component to lift is rotatably connected onto the support frame body, and a manual lifting component capable of driving the chain to rotate is further connected onto the support frame body. The manual lifting component comprises a transmission box connected to the supporting frame body, a worm gear and a worm meshed with each other are rotationally connected into the transmission box, the worm gear is connected with a first chain wheel through a rotating shaft, the first chain wheel is meshed with the chain, the worm is connected with a rocker, and the pit drilling assembly can be driven to ascend and descend through cooperation of the first chain wheel and the chain when the rocker is rotated. Accordi