Mucosal protective agent spraying device

The utility model discloses a mucosa protective agent spraying device. The mucosa protective agent spraying device comprises a liquid storage module, a spraying module and a spray head connecting module. The liquid storage module comprises a liquid storage pot, a supporting base, a display control panel, a buzzer, a limiting buckle and an electric heating wire. The spraying module comprises a mainbody shell, a pressurizing pipe, a pressure applying rod, a liquid pumping pipe, a pressing plate, a liquid outlet pipe, a first screwing opening and a second screwing opening; the spray head connecting module comprises a spray head connector, a water spraying pipe and a spray head. The spraying structure can be adjusted according to the actual condition of a patient, the spraying flow speed is controlled, uniform spraying is guaranteed, and waste caused by excessive spraying is avoided; the application range is wide, and the device can be applied to various spraying fields. The problems thatin the prior art, during