Medicine spraying and oxygen conveying breathing mask for respiratory medicine department

The invention provides a medicine spraying and oxygen conveying breathing mask for a respiratory medicine department, belongs to the technical field of medical equipment for the respiratory medicine department, and solves the problems that a breathing mask is poor in liquid medicine atomization and absorption and does not have the functions of oxygen supplementing, medicine adding and the like. The medicine spraying and oxygen conveying breathing mask comprises an air blowing box and a mask body, wherein an air blowing mechanism is arranged in the air blowing box; the air blowing mechanism comprises an air outlet pipe; the air outlet pipe is connected with an elastic atomization pipe; the elastic atomization pipe is connected with an atomization bottle; symmetrical communicating pipes arearranged on the two sides of the mask body; the atomization bottle is connected to the middle end of the mask body through a pipeline; a mouth piece is arranged at the middle end of the inner side ofthe mask body; an oxygen b