Medical otolaryngological medicine sprayer

The utility model discloses a medical medicine sprayer for the otolaryngology department. Including a syringe, an injection plug is arranged in the injection cylinder; a push rod is arranged on one side of the injection plug; a pressing handle is arranged at one end, far away from the injection plug, of the push rod; a first communicating pipe is arranged on one side wall, far away from the push rod, of the syringe; a first one-way valve is arranged on the first communicating pipe; a medicine storage bottle is arranged at one end, far away from the syringe, of the first communicating pipe; themedicine storage bottle is connected with the first communicating pipe through a first thread mechanism; a liquid outlet pipe is arranged at the end, away from the push rod, of the syringe, a secondone-way valve is arranged on the liquid outlet pipe, the end, away from the syringe, of the liquid outlet pipe communicates with a second communicating pipe, and a medicine spraying pipe is arranged at the end, away from the l