Liquid supply device of novel infusion system

The utility model discloses a novel infusion system's liquid supply device, including chassis and infusion bottle body, the top of chassis is provided with infusion main frame, and the top of infusion main frame is provided with telescopic pole, the top end of telescopic pole is fixedly connected with top plate, and the bottom of top plate is fixedly connected with six locating hanging rings that are distributed in annular array, and the bottom of top plate is fixedly connected with the locating hanging ring. Wherein three positioning hanging rings are hooked with sleeve hooks, and the bottom ends of the sleeve hooks are fixedly connected with a bottle body sleeve. According to the liquid supply device of the novel infusion system, liquid medicine needing to be conveyed for the first time is selected, the corresponding adjusting plate is pulled outwards, so that the adjusting plate slides in the conveying hole, blocking of the conveying hole by the adjusting plate is relieved, and then the liquid medicine in