The utility model relates to the technical field of
medical instruments, and particularly provides an infant vertical-
lying position X-
ray positioning pad and a medical auxiliary instrument.The infant vertical-
lying position X-
ray positioning pad comprises an
inflatable backrest, an
inflatable cushion, a supporting rod, a supporting rod, a supporting rod and a supporting rod, the
inflatable backrest is provided with a restraining end, and the restraining end is used for restraining the body part of an infant; the inflatable
cushion body is fixedly connected with the inflatable backrest, and the inflatable
cushion body is used for fixing the
buttocks of the child patient; wherein a hip supporting concave part is arranged in the inflatable cushion body, a left fixing hole and a right fixing hole are formed in the side, away from the inflatable backrest, of the hip supporting concave part at intervals, the left fixing hole is used for fixing the left leg of an infant, the right fixing hole is used for fixing the right leg of the infant, and then the two legs of the infant are restrained; the infant is prevented from struggling away from constraint by means of
leg strength, the examination stability can be improved, the situation that the X-
ray examination effect is poor due to movement of the infant can be avoided, and the X-ray diagnosis accuracy is further improved.