Suction type mouth protection toothbrush for tracheal intubation patient

The utility model provides a suction type mouth protection toothbrush for a tracheal intubation patient. The toothbrush comprises a toothbrush rod, a toothbrush handle, a toothbrush head and a toothbrush back, wherein a suction pipeline and a water injection pipeline are formed in the toothbrush rod and the toothbrush handle; a through hole is formed in the top end of the toothbrush rod; the toothbrush head is arranged on one side on the top of the toothbrush rod; the toothbrush back is correspondingly arranged on the other side of the toothbrush rod; a suction pipe joint is formed in the tail end of the toothbrush handle; a pressure control switch is arranged on the suction pipeline of the toothbrush handle; a water injection pipe joint is formed in the side wall of the toothbrush handle; at least one toothbrush tooth is formed in the toothbrush head; a water injection guide pipe and a dirt absorption guide pipe are arranged in the toothbrush head; at least one injection hole is formed in one side of the toothbrush teeth; and at least one dirt absorption port is correspondingly formed in the other side of the toothbrush teeth. The suction type mouth protection toothbrush for the tracheal intubation patient disclosed by the utility model is simple in structure, ingenious in design and convenient to use and is very worthy of popularization and application in actual operations.