Automatic fluid infusion device

The utility model discloses an automatic fluid infusion device, including decompression chamber, fixing support and replenishing device at regular time and quantity, fixing support sets up in the decompression chamber, and fixing support is last to have a lever mechanism through the fixed pin is articulated, and the one end of lever mechanism is equipped with the balancing weight, and the other end is equipped with the electrolyte container, and the below of balancing weight is equipped with inductive switch, and the electrolyte container passes through pipe connection in replenishing device's liquid flow entry at regular time and quantity, and replenishing device's liquid flow exports and is equipped with notes fluid nozzle at regular time and quantity. The utility model discloses utilize annotating the electrolyte of fluid nozzle in with the electrolyte container and pouring into into by in the battery case of configuration in the decompression chamber, reunion is inside replenishing device fills the battery with electrolyte at regular time and quantity to through lever theory of mechanics and inductive switch's combination, realize that electric liquid quantity in time replenishes early warning or the automatic reliable output that replenishes automatically controlled signal, realizes simply easily that sexual valence relative altitude and function are reliable.