Liquid nitrogen pouring auxiliary device

The utility model is applicable to the technical field of auxiliary equipment, and provides a liquid nitrogen dumping auxiliary device which comprises a supporting structure, a rotating structure is rotatably connected to the interior of the supporting structure, a fixing structure is slidably connected to the interior of the rotating structure, the supporting structure comprises a bottom plate, and a positioning column is fixedly connected to one side of the top of the bottom plate. A mounting column is fixedly connected to the side, away from the positioning column, of the top of the bottom plate, and rotating holes are formed in the positioning column and the mounting column. According to the liquid nitrogen dumping auxiliary device, the rotating rod is rotated to drive the driven rotating disc to rotate, the driven rotating disc drives the rotating structure to rotate, so that the tank body in the device is inclined, the damping rotating cylinder is arranged, and the speed of the driven rotating disc driv