The invention discloses an anesthesiology department clinical concentration regulation type anesthesia device. The device comprises a base, wherein the top side of the base is fixedly provided with apower combination box, the top side of the power combination box is fixedly provided with a supporting rod, the top end of the supporting rod is provided with a sliding groove, the sliding groove is internally and slidably provided with a sliding rod, the top end of the sliding rod extends out of the sliding groove and is rotationally provided with a transverse rod, the bottom side of the transverse rod is provided with a sliding groove, the inner wall of one side, near the sliding rod, of the sliding groove is fixedly provided with a rotating motor, an output shaft of the rotating motor is fixedly provided with a screw rod, one end, away from the rotating motor, of the screw rod is rotationally arranged on the inner wall of one side, away from the sliding rod, of the sliding groove, the sliding groove is internally and slidably provided with a sliding block, and a threaded hole is formed in the sliding block. The anesthesiology department clinical concentration regulation type anesthesia device can provide convenience for adjusting a height position and angle position of an anesthesiology face mask box, and simultaneously provide convenience for assembling and disassembling an anesthesiology concentration regulation box, the anesthesiology face mask box and an anesthesiology supply box.