Nursing infusion pump

The utility model relates to the technical field of nursing infusion pumps, and discloses a nursing infusion pump which comprises an infusion pump body, one side of the infusion pump body is fixedly connected with a fixing block, the surface of the fixing block is fixedly connected with a limiting block, the surface of the limiting block is slidably connected with a rectangular box, the surface of the rectangular box is fixedly connected with a U-shaped plate, and the U-shaped plate is fixedly connected with the fixing block. A connecting block is fixedly connected to the surface of the U-shaped plate, an arc-shaped plate is fixedly connected to the surface of the connecting block, and a semicircular plate is hinged to one side of the arc-shaped plate through a hinge. According to the nursing infusion pump, through the arrangement of the connecting block, the arc-shaped plate, a semicircular plate, a bolt, a threaded rod, a rotary knob and a pressing plate, the effect of conveniently fixing the device is achi