Medical infusion control method and device, storage medium and terminal equipment

The invention discloses a medical infusion control method. The method comprises the steps: acquiring the density value of infusion liquid in a medical data system; acquiring the residual weight valueof the infusion liquid through a gravity sensor arranged at the bottom of an infusion bottle; acquiring the infusion speed value in real time by detecting the opening degree of a flow pushing device on an infusion flow guide pipe; performing calculating to obtain volume value of the remaining infusion liquid according to density value and remaining weight value, and calculating the volume value and the infusion speed value to obtain the remaining infusion time of the remaining infusion liquid; and sending out an alarm signal when the remaining infusion time is smaller than a preset first timethreshold value. According to the invention, the residual infusion time of the infusion liquid is obtained by calculating and by detecting the opening degree of the flow pushing device, the density value of the infusion liquid