High-stability liquid chemical barrel

The utility model discloses a liquid chemical barrel with high stability, which belongs to the technical field of liquid chemicals and comprises a bottom plate, a first groove is arranged on the bottom plate, a barrel body, two round rods and two first slide rods are arranged on the bottom plate, two fixing blocks are fixed on the bottom plate, a support plate is connected in the first groove through a plurality of first springs, and a barrel cover is arranged at the top end of the first groove. A circular ring is connected to the side face, two first connecting blocks are fixed to the side face of the circular ring, two screws are connected to the side face of the circular ring, a screw rod is connected to the outer side of the fixed block through a bearing, a movable block is connected to the screw rod, a second connecting block is fixed to the movable block, and a circular groove is formed in one end of the circular rod. One end of the first sliding rod is connected with the first connecting block through