Quantitative filling device for production of hand-washing-free disinfectant

The utility model discloses a quantitative filling device for production of hand-washing-free disinfectant, which comprises a mounting rack, an alcohol box body is arranged at the top end of the mounting rack, a water pump is arranged on one side of the alcohol box body, the bottom of the alcohol box body is connected with an anti-spraying structure, one end of a limiting plate is provided with a stabilizing structure, and the other end of the limiting plate is connected with the water pump. A connecting rod is fixed between the two limiting plates, and a hydraulic/air cylinder is mounted in the middle of the bottom of the mounting frame. The mounting sleeve is arranged at the bottom of the connecting plate, the sleeve can sleeve a bottle cap, alcohol is prevented from being sprayed to the outside when alcohol is filled, the hydraulic cylinder is started to stretch out and draw back so as to push the connecting plate with the fixed bottom to move downwards, and then the connecting plate pushes the sleeve to m