Bladder irrigation fluid collecting device

The utility model discloses a bladder irrigation fluid collecting device which is characterized by comprising a bearing main body and a reading storage body, the reading storage body is fixedly arranged on the bearing main body and is communicated with an inner cavity of the bearing main body, the bearing main body and the reading storage body are transparent, scales are arranged on the outer sides of the bearing main body and the reading storage body, and the capacity of the inner cavity of the reading storage body is equal to the difference value capacity expressed between two adjacent scale marks of the bearing main body; the reading storage body is internally provided with an access control assembly which is opened when the solution is full of scales or manually opened; flushing liquid firstly enters the reading storage body of the small cavity and then flows into the bearing main body of the large cavity after the reading storage body is filled to the scale limit, and the amount at the moment is just the