Manual control simulation device for carbon dioxide geological sequestration leakage

The invention discloses a carbon dioxide geological sequestration leakage manual control simulation device in the technical field of carbon dioxide sequestration leakage simulation, which comprises a simulation box, a breathable partition plate is arranged in the simulation box, a pressure sensor and a soil layer are arranged on the breathable partition plate, and a carbon dioxide detector is arranged on the inner wall of the bottom of the simulation box. The movable plate and the bottom plate are driven to move towards the opposite sides by the same distance, so that the movable plate can make contact with activated carbon, carbon dioxide in the adsorption box can be squeezed into the simulation box when the movable plate moves towards the opposite sides, and then when the movable plate makes contact with the activated carbon, unadsorbed carbon dioxide in the adsorption box is completely squeezed away; the baffle can be taken down at the moment, and the movable rod is driven to extend rightwards under the ac