Integrated lower limb external fixation support

The utility model provides an integrated lower limb external fixing support. The integrated lower limb external fixing support comprises a knee fixing support, a first fixing rod and a second fixing rod. The knee fixing support is connected to the knees of a patient in a wearable mode, the knee fixing support comprises a fixing base and a flexible cushion body, the fixing base and the flexible cushion body form a wearing channel allowing the knees of the patient to penetrate through, the fixing base is used for being correspondingly arranged on the front side of the knees of the patient, and the flexible cushion body is used for being corresponding to the popliteal space position of the patient; one end of the first fixing rod is adjustably and rotatably connected to the first side of the fixing seat, one end of the second fixing rod is adjustably and rotatably connected to the second side of the fixing seat, and the first fixing rod and the second fixing rod are used for being fixedly connected with an exter