Infusion reminder device capable of automatically switching off

The invention provides an infusion reminder device capable of automatically switching off. The device includes a support mechanism, an infusion bottle, an alert controller, a detection device, a card-fixing mechanism, an electric telescopic pressing device and an infusion set. A cantilever frame is mounted above the supporting mechanism, the infusion bottle is suspended under the hook member, thereminder controller is mounted on a first mounting bracket, A liquid detection reservoir pipe and a pressure sensor are arrange on that detection device, An upper end of that detection liquid storagepipe is connected with an infusion bottle, the lower end of the detection liquid storage pipe is connected with an infusion set, the pressure sensor is electrically connected with the reminder controller, A first wire card and a second wire card are mounted on the wire card fixing mechanism, A contain cavity is arranged inside that fixing mechanism of the wire clamp, and an electric telescopic compression device is install