A medicine infusing apparatus comprising: a cover having an upper cover and a lower cover; a first tube located inside the cover and through which a first medicine flows; a storage part located inside the cover at a first side of the lower cover, wherein a space accommodating a second medicine is provided in an interior of the storage part, a second tube connected to opposite sides of the storage part, such that the second medicine is introduced through an inlet side of the second tube into the storage part and discharged from the storage part through an outlet of the second tube in a discharge direction; a press part located on one side of the cover and movable by a hinge movement, wherein the press part is configured to apply a pressure to the storage part to discharge the second medicine as the press part is moved by the hinge movement; a check valve connected to one side of the storage part in the discharge direction and connected to the outlet side of the second tube, wherein the check valve is configured to prevent discharging of the second medicine from the storage part before fully filling the storage part with the second medicine and to allow discharging of the second medicine from the storage part only when a specific pressure is applied to the storage part by the hinge movement of the press part after the storage part is fully filled with the second medicine; and a regulation part at a second side of the lower cover opposite to the first side of the lower cover, wherein the regulation part is configured to regulate movement of the press part by preventing or allowing the hinge movement of the press part. a cover having an upper cover and a lower cover; a first tube located inside the cover and through which a first medicine flows; a storage part located inside the cover at a first side of the lower cover, wherein a space accommodating a second medicine is provided in an interior of the storage part, a second tube connected to opposite sides of the storage part, such that the second medicine is introduced through an inlet side of the second tube into the storage part and discharged from the storage part through an outlet of the second tube in a discharge direction; a press part located on one side of the cover and movable by a hinge movement, wherein the press part is configured to apply a pressure to the storage part to discharge the second medicine as the press part is moved by the hinge movement; a check valve connected to one side of the storage part in the discharge direction and connected to the outlet side of the second tube, wherein the check valve is configured to prevent discharging of the second medicine from the storage part before fully filling the storage part with the second medicine and to allow discharging of the second medicine from the storage part only when a specific pressure is applied to the storage part by the hinge movement of the press part after the storage part is fully filled with the second medicine; and a regulation part at a second side of the lower cover opposite to the first side of the lower cover, wherein the regulation part is configured to regulate movement of the press part by preventing or allowing the hinge movement of the press part.