Shoulder joint fixing support with traction function

The shoulder joint fixing support with the traction function relates to the field related to medical instruments and comprises a fixing plate, wearable belts are fixed to the front portion and the rear portion of the right end of the fixing plate through bolts respectively, an adjusting assembly is arranged, and an air cylinder telescopic rod indirectly drives an auxiliary assembly to adjust the angle and the height of an affected limb through a connecting plate. The affected limb is at a lifting angle, so that the pain can be relieved, the recovery is facilitated, the poor comfort degree is avoided while more injury is caused, and the working effect of the shoulder joint fixing bracket is improved; according to the shoulder joint fixing support, the auxiliary assembly is arranged, a hand wheel indirectly drives a right auxiliary plate and a left auxiliary plate through a fixing shaft and a limiting mounting base, the diameter of an arm supporting plate can be adjusted according to different people, then the