Joint special for oxygen pillow

The utility model relates to the medical field, in particular to equipment for transmitting medical oxygen. The joint special for an oxygen pillow comprises a circular pipe, wherein the circular pipe is connected with a rotating rod through a rotating shaft, and an elastic piece is arranged at the tail end of the rotating rod. The joint special for the oxygen pillow is simple in structure and convenient to use, and a hose and an oxygen suction pipe of the oxygen pillow are both connected to the joint to form a circulation channel. To prevent the hose and the oxygen suction pipe of the oxygen pillow from being disengaged from the joint, the elastic piece is utilized to enable the hose and the oxygen pipe of the oxygen pillow to be clamped and fixed to the end of the joint.