Tablet absorber

A tablet absorber comprises a cylinder. The cylinder includes an inner cylinder and a gas storage cavity, a piston moving along the inner wall of the inner cylinder is arranged inside the inner cylinder, a sealing base is arranged between the inner cylinder and the gas storage cavity, a gas inlet valve is mounted on the sealing base, a rotation mechanism is connected to the tail end of the gas storage cavity and includes a rotating ball and a movable column head, the rotating ball is provided with a circular through hole along the diameter direction, the circular through hole is connected with the tail end of the gas storage cavity by a flexible rubber tube and communicates the movable column head with the gas storage cavity, a cylinder funnel is arranged at the bottom end of the movable column head, a plurality of circular holes are arranged at the bottom of the cylinder funnel, a funnel rubber sac is mounted inside the cylinder funnel, an opening for placing tablets is arranged at the bottom end of the funn