The invention discloses a millimeter wave therapy apparatus system, which comprises a pipe cavity inner radiator, a control center, a self inspection circuit, a driving circuit, a state collector, a millimeter wave generating circuit and an output circuit, wherein the control center controls the work of the pipe cavity inner radiator and is electrically connected with the pipe cavity inner radiator, the pipe cavity inner radiator comprises a millimeter wave generator and a millimeter wave radiator connected with the millimeter wave generator into a whole, the control center comprises a pre-programmable central processing unit (CPU), a waveform generator, a control keyboard and a display warning device, the control center provides a power supply and control signals for a millimeter wave oscillator, the millimeter wave oscillator generates millimeter waves, and the millimeter wave generating circuit transmits millimeter waves through the output circuit. The millimeter wave therapy apparatus has the advantages that the structure is simple, the operation is easy, the millimeter wave therapy apparatus system is suitable for being used in clinics and in families, and clinic test results prove that an obvious effect is obtained when the millimeter wave therapy apparatus system is used for treating diseases such as cervicitis, cervical erosion, pelvic inflammation and the like.