Automatic pressurizing device for nutrient solution

The utility model discloses an automatic pressurizing device for a nutrient solution. Comprising a basket, a hanger and an automatic pressurizing component, the hanging rack is arranged on the basket; the automatic pressurizing component is arranged on the basket. The device has the advantages that a nutrient solution bag needing to be used by a patient is placed in the lifting basket and hung through the hanging frame, the hanging frame is hung to an infusion support, then a drainage tube on the nutrient solution bag is connected to veins of the body of the patient, the dripping speed is adjusted, and then the nutrient solution bag which is arranged on the lifting basket and hung through the hanging frame can be automatically pressurized through the automatic pressurizing component; by means of the automatic pressurizing component, the flowing direction of the nutrient solution can be well controlled, the situation that the blood of a patient flows back due to the fact that the nutrient solution in the nutri