The invention provides a mechanical valve Markov bottle and a using method. The mechanical valve Markov bottle comprises a Markov bottle main body, a control module, a switch module, an air inlet, a water inlet and a water outlet, wherein a hollow cavity is formed inside the Markov bottle main body; the control module is connected with the air inlet and comprises a valve main body, a spring and aball; a control cavity, an air inlet pipe and an air outlet pipe are arranged in the valve main body; one end of the spring is connected with the ball; the switch module comprises lower toothed columns, upper toothed columns and inclined surface columns; one end of the upper toothed column is connected with the other end of the spring; the inclined surface column is arranged between adjacent uppertoothed columns; the lower toothed columns are arranged on one side, which deviates from the spring, of the upper toothed columns; the ball moves along the interior of the control cavity under control of the switch module. According to the mechanical valve Markov bottle disclosed by the invention, the switch module can be controlled, so that the lower toothed columns are stressed to move, and byvirtue of a manner of mutually matching the lower toothed columns, the upper toothed columns and the inclined surface columns, operations of opening and closing the air inlet are performed, so that the operations of opening and closing the air inlet are rapid in response, the response is accurate, the operation procedures are simplified, and the operating difficulty is reduced.