The invention discloses an intelligent postpartum rehabilitation treatment device, its realization method and a rehabilitation treatment instrument. The device includes a host, a mobile terminal capable of Bluetooth communication with the host and a background server, and the mobile terminal device includes a mobile terminal APP system; The host includes a microcontroller unit, a key unit, a bluetooth unit, a state display unit, a waveform output unit, a pump drive unit, an air pump, an air valve drive unit, an air valve, an air pressure monitoring unit, electrodes, and a probe; the key unit, The bluetooth unit, the state display unit, the waveform output unit, the pump drive unit, the air valve drive unit, and the air pressure monitoring unit are respectively electrically connected to the microcontroller unit, the electrodes are electrically connected to the waveform output unit, and the air pump, air valve 1. The air pressure monitoring unit is connected with the probe in the gas path. The invention can perform electrical stimulation therapy and biofeedback therapy, and can also manage patients, which can greatly improve the treatment efficiency.