Clinical ring-shaped fixator for breast surgery department

The utility model relates to the technical field of medical auxiliary equipment, and discloses a clinical ring-shaped fixator for breast surgery, which comprises two outer ring bodies, and four inner ring fixing components which are distributed in a central symmetry manner by referring to the circle center position of each outer ring body are mounted on the inner side wall of each outer ring body; one side of each outer ring body is provided with a bandage assembly; the two outer ring bodies are connected through a ring distance adjusting assembly. The two outer ring bodies can be directly bound on the body of a patient through the binding belts, so that the outer ring bodies can be well fixed around the breasts, and meanwhile, the outer ring bodies can be fixed on an operating bed through the binding belts without additional supporting plate bodies and supports, so that the ring-shaped fixator is small in size, does not affect the sight line and the operation space of medical staff, and is convenient to use.