Blood drawing tube mixer

The utility model relates to the technical field of blood drawing tube blending equipment. The utility model discloses a blood drawing tube blending instrument. Bottom plate, the upper surface of thebottom plate is fixedly connected with a second fixing plate, a first fixing plate and a rotating device from left to right. A second rotating plate is inserted into the right side surface of the second fixed plate; the right side surface of the second rotating plate is fixedly connected with a fixing device; the right side surface of the fixing device is fixedly connected with a first rotating plate; rotating device, the blood and the anticoagulant in the blood drawing tube can be well fused; the two gears are driven to rotate by the low-speed motor; therefore, the rotating plate is driven torotate, the fusion effect of the equipment is improved, meanwhile, the workload of medical staff is reduced, the blood drawing tube can be well fixed through the fixing device, unnecessary losses caused by falling of the bloo