Respirator accumulated water treatment device

The utility model relates to the technical field of breathing machine accumulated water treatment, and provides a breathing machine accumulated water treatment device which comprises a first accumulated water cup and a controller, and a V-shaped pipe is arranged at the top of the first accumulated water cup; accumulated water is conveyed to the first water accumulating cup through the V-shaped pipe, the situation that when the first water accumulating cup inclines, the accumulated water flows out of the V-shaped pipe, and the airway pressure and the tidal volume are affected is prevented through the one-way valve, when it is detected that the accumulated water in the first water accumulating cup exceeds a set range through the liquid level sensor, information is transmitted to the controller, and the controller controls the electromagnetic valve to be opened; accumulated water in the first accumulated water cup flows into the second accumulated water cup, and the second accumulated water cup is filled with co