Fully-automatic infusion machine

The utility model provides a fully-automatic infusion machine which comprises a machine body and an adapter box, wherein the adapter box is arranged on the machine body. The fully-automatic infusion machine is characterized in that solenoid valves are arranged in the adapter box in an equidistant mode, the solenoid valves are connected with corresponding liquid infusing pipes which are arranged on the adapter box, and a weighing station which corresponds to the liquid infusing pipes is further arranged on the machine body. The arrangement of the solenoid valves can achieve automatic control of the flow amount of liquid of the liquid infusing pipes, the weighing station can sense the weight of a barrel body which is placed on the weighing station at any time, the weight of the barrel body is converted into electric signals to the solenoid valves through a transformer, and therefore start and stop of the solenoid valves can be controlled, and the outflow volume of dialysis concentrated solutions is enabled to be automatically suspended when reaching a set value. The fully-automatic infusion machine has the advantages of being fast in operation, manpower-saving, and beneficial to expansion of production scale of enterprises.