Human body external control channels and collaterals biological electro-therapeutic apparatus

The utility model relates to an electro-therapeutic apparatus, particularly to a human body external control channels and collaterals biological electro-therapeutic apparatus, comprising a casing, an electro-therapeutic apparatus body arranged inside the casing, two conductive films connected to the anode output terminal of the electro-therapeutic apparatus body, two current-converting switches connected to the cathode output terminal of the electro-therapeutic apparatus body, and a conductive glove connected with each current-converting switch, wherein the current-converting switch comprises a pedal pedestal and a pedal cover arranged upon the pedal pedestal; the pedal pedestal is internally provided with a return spring for ensuring the return of the pedal cover; the pedal pedestal is further provided with a three-grade modulation current limiting switch and a control circuit; and the pedal cover is internally provided with a switch contact. The human body external control channels and collaterals biologica