Infusion device capable of controlling volume

The utility model discloses a volume-controllable infusion device. Comprising an infusion bottle, a first infusion tube communicated with the upper end of the infusion bottle, a first speed regulator connected with the first infusion tube and used for regulating the flow speed, a second infusion tube communicated with the lower end of the infusion bottle, a second speed regulator connected with the second infusion tube and used for regulating the flow speed, and a drip cup connected with the second infusion tube. The first speed regulator comprises a speed regulator body, an inclined groove formed in the speed regulator body and used for allowing the first infusion tube to penetrate through, a limiting groove formed in the inclined groove and an adjusting gear arranged in the limiting groove. The injection speed can be adjusted, the workload of nurses is reduced, and the illness state of a patient is not delayed. 一种可控制容量的输液装置，包括吊瓶、与所述吊瓶上端连通的第一输液管、与所述第一输液管连接用于调节流速的第一调速器、与所述吊瓶下端连通的第二输液管、与所述第二输液管连接用于调节流速的第二调速器以及