Drug supply anesthesia device for clinical anesthesiology department and use method of drug supply anesthesia device

The invention belongs to the technical field of medical instruments, particularly relates to a medicine supply anesthesia device for a clinical anesthesiology department and a use method thereof, and aims to solve the problems that a respirator, an oxygen bottle and an anesthetic gas bottle of a patient need to be manually replaced by an existing anesthesia device and are easy to shake and collide, the following scheme is provided: the medicine supply anesthesia device comprises a movable box body; the device further comprises an oxygen bottle and an anesthetic gas bottle, and the oxygen bottle and the anesthetic gas bottle are both placed in the movable box body. The device further comprises a fixed box, and the fixed box is fixed to the top of the movable box body through bolts and used for mixing oxygen and anesthetic gas. The switching structure is arranged in the fixing box, through left-right movement of the mixing box, switching of oxygen supply and anesthetic mixed gas can be completed, the mixing box