Pressurizing infusion device

The utility model relates to the technical field of medical auxiliary instruments, and discloses a pressurizing infusion device which comprises a shell, a plc controller is fixedly connected to the center of the front end face of the shell, four pressurizing air pumps are arranged on the lower portion of the rear end face of the shell side by side, and four storage cavities are formed in the center of the upper end face of the shell side by side. Top covers are rotationally connected to the upper end faces of the shells at the upper ends of the four storage cavities correspondingly, hooks are fixedly connected to the lower portions of the front end faces of the four top covers correspondingly, air bags are arranged on the two inner side walls of the four storage cavities correspondingly, clamping plates are fixedly connected to one side walls of the eight air bags correspondingly, and normal saline infusion bags are arranged in the four storage cavities correspondingly. According to the infusion set, the norm