Biont nuclear fusion energy measuring device and method

The invention discloses a biont nuclear fusion energy measuring device, which comprises a first controllable switch device, a charge storage module, a voltage detection module and a control module, wherein the first controllable switch device enters a conduction state according to a conduction control signal so that the charge storage module can store charges released by a tested biont in a pre-set period of time, and enters a switch-off state according to a switch-off control signal after the pre-set period of time is completed so that the charge storage module stops storing the charges; the voltage detection module detects the voltage of the charge storage module and outputs a corresponding voltage detection signal; the control module obtains the charge quantity currently stored by the charge storage module according to the voltage detection signal and parameters of the charge storage module, and obtains the current nuclear fusion energy of the tested biont according to the charge quantity. The invention also discloses a biont nuclear fusion energy measuring method. The biont nuclear fusion energy measuring device and the biont nuclear fusion energy measuring method provided by the invention solve the problem that in the prior art, the energy generated by the self-nuclear fusion of the biont cannot be accurately measured.