Transfusion monitor structure

The utility model discloses an infusion monitor structure, and relates to the technical field of medical instruments. Comprising an upper cover and a lower cover, the lower cover is movably arranged on one side of the upper cover, a first PCBA board is movably arranged in the upper cover, a battery is arranged on one side of the first PCBA board, an upper frame is arranged in the upper cover, a lower frame is arranged in the lower cover, a limiting switch is arranged in the lower frame, and a photoelectric switch is arranged on the top of the limiting switch. A gear motor is fixedly arranged in the lower frame, and the output end of the gear motor extends to one side of the lower frame and is fixedly provided with an eccentric wheel. Through the arrangement of the gear motor, the eccentric wheel and the spectrum array sensor, the dripping speed of liquid in the drip cup can be monitored in real time through the spectrum array sensor, the remaining time of infusion can be calculated, medical staff can convenie