Swinging device including a base, a stand, a magnetic element, and a fixing member

The present invention relates to a swinging device, which includes a base, a stand, a magnetic element, and a fixing member. The base includes an electromagnet, the stand includes a frame. One side of the cylinder body is longitudinally abutted against the frame in the stand. The fixing member is wound around and abuts against the cylinder body on one side of the frame. The fluid is arranged above the interior of the cylinder body Furthermore, the swinging device is pivotally installed on the base by the frame. A first counterweight element and/or a second counterweight element are arranged on both sides of the lower frame, a third counterweight element is added above the frame, so that the swinging device can produce physical shaking by changing the weight distribution, and the magnetic repulsion between the electromagnet and magnetic elements. By the physical shaking, the fluid can maintain a liquid structure without any additional anticoagulant chemicals.