An electric pulse stimulation bladder function recovery training aid comprises a medicine bottle, a filling pump, a four-way pipe and a single chip microcomputer control device. The medicine bottle is communicated with the filling pump through a catheter, an outlet of the filling pump is communicated with a first branch of the four-way pipe, a second branch of the four-way pipe is communicated with an air bag urethral catheter used for being connected with the bladder part of a patient, a third branch of the four-way pipe is communicated with a drainage pack through the air bag urethral catheter, a fourth branch of the four-way pipe is provided with a sealing end of a pressure sensor and an electromagnetic valve is arranged on the air bag urethral catheter connected with the drainage pack. The electric pulse stimulation bladder function recovery training aid further comprises an output electrode and an electric pulse generation device connected with the bladder part of the patient, and the single chip microcomputer control device is connected with the electric pulse generation device, the electromagnetic valve and the filling pump through signals. By means of the electric pulse stimulation bladder function recovery training aid, the conditions of the patient can be estimated in real time, individualized, scientific and standardized training can be conducted on the patient, bladder function recovery of the patient is facilitated, the labor intensity of medical staff and patient family members is relieved, early removing of the urethral catheter of the patient is facilitated, and urinary tract infection and other complications are reduced.