PURPOSE: A fixed quantity discharging drug container is provided to enable users to easily discharge drugs from the container by changing a cover of the container.CONSTITUTION: A fixed quantity discharging drug container includes a propeller in a waterwheel shape on an inlet of the container. The propeller prevents drugs from discharging from the container at the same time. The propeller also prevents hands of a user from being inserted into the container for preventing the degradation of drugs.COPYRIGHT KIPO 2012알약이 한꺼번에 쏟아지지 않도록 입구가 좁고 여기에 장착되어 있는 물레방아모양의 프로펠러를 통해 알약을 배출