The working principle of the orbital shaker is to drive the shaking plate inside the shaker to rotate and swing through the motor, thereby generating orbital vibrations to evenly mix the solution in the container. Orbital shaker are widely used in plants, biology, microorganisms, biological products, genetics, viruses, medicine, environmental protection and other fields. It can not only be used to cultivate and prepare biological samples, but also to produce small batches of biochemical instruments.