Clinical anaesthetic mask

The utility model relates to a clinical anaesthetic mask. Mask comprising a mask body, the mask body comprises a mask outer shell and a mask inner shell. A dehumidification cavity is defined between the mask outer shell and the mask inner shell. A plurality of through holes are formed in the mask inner shell, a connecting pipe is arranged at the upper end of the mask body in a penetrating mode, areloading opening protruding outwards is formed in one side of the mask outer shell and communicated with the dehumidification cavity, an annular contact air bag is connected to the lower end of the mask body, and an inflation valve communicated with an inner cavity of the contact air bag is arranged on the contact air bag; the dehumidifying device is high in practicability and convenient to operate, the humidity in the breathing cavity is effectively reduced, mist and water drops are reduced, the comfort of a patient in the using process is improved, and the dehumidifying cavity can be filledwith a drying agent and t