Grafting seedling growing operation platform

The utility model discloses a grafting seedling growing operation platform, and relates to the technical field of grafting equipment. The lifting device comprises a lifting seat capable of ascending and descending, the two sides of the bottom of the lifting seat are installed on a base through guide rods, and a lifting mechanism is further arranged between the lifting seat and the base; a constant-temperature moisturizing box is fixedly mounted on the lifting seat; the lifting mechanism comprises threaded bases fixedly installed on the two sides of the bottom of the lifting base and rotating rods fixedly and rotationally installed on the base, external threads matched with the threaded holes are arranged at the upper ends of the rotating rods, the threaded holes are formed in the threadedbases, the bottoms of the rotating rods are sleeved with turbines matched with worms on the rotating shafts, and the rotating shafts are arranged in a self-transmission mode; movable fixing pieces arerotationally arranged on