Reach pronunciation pipe of supplementary pronunciation of throat cancer postoperative patient behind tracheotomy

The utility model relates to a reach pronunciation pipe of supplementary pronunciation of throat cancer postoperative patient behind tracheotomy, including the pronunciation head, still include the acoustic pipe, pronunciation head one end with install that to support tracheal supplementary recoverings apparatus in the trachea continuous, the other end passes through the acoustic pipe insert the throat chamber from the oral cavity. Owing to the pronunciation head can directly cut the tracheal supplementary recovering apparatus interfaces of support such as sleeve pipe and various throat cancer sleeve pipes with the trachea of installing on the trachea, consequently, can use between convalescence.