Adjustable support suitable for knee joint operation

The utility model relates to the technical field of supports for knee joints, in particular to an adjustable support suitable for knee joint operation, which comprises a support structure clamped in a support column and capable of supporting legs and a rotatable movable frame clamped in a connecting frame. The lower surface of the supporting structure is fixedly connected with an angle-adjustable auxiliary structure, the interior of the movable frame is fixedly connected with a first torsional spring capable of being connected with the fixed shaft, and the interior of the connecting frame is fixedly connected with a second torsional spring capable of being fixedly connected with the interior of the supporting column. According to the adjustable support suitable for operation in the knee joint operation, the supporting column, the supporting structure and the auxiliary structure are arranged in a matched mode, medical staff adjust the auxiliary structure, the angle of the supporting structure is changed accord