Capacitive coupling energy transmission nerve electrostimulation system, in-vivo nerve electrostimulator thereof, and invitro energy controller thereof

Abstract

A nerve electrostimulation system using capacitive coupling energy transmission, in-vivo nerve electrostimulator, and in-vitro energy controller thereof. The nerve electrostimulation system using capacitive coupling energy transmission includes an in-vivo nerve electrostimulator and an in-vitro energy controller, and may also include a program controller having an upper computer control APP. The in-vivo nerve electrostimulator includes at least one stimulator coupling capacitor pole, a stimulator compensation resonant network, a rectification circuit, a filter capacitor, a main control chip, a stimulator harmonic communication module, and a plurality of sets of stimulation electrodes and corresponding balance capacitors, wherein the stimulator coupling capacitor pole is coupled with an energy controller coupling capacitor pole of the in-vitro energy controller, thereby receiving electrical energy from the in-vitro energy controller and achieving information exchange. The nerve electrostimulation system using capacitive coupling energy transmission can increase the electrical power to be transmitted.