Sputum suction operation simulator

■  The simulator is from the head to the shoulder of an adult, with the left face open, allowing for direct observation of the anatomical structure of the oral cavity, nasal cavity, and throat, as well as dynamic observation of the insertion process of the suction tube
■  Accurate anatomical structure, including: nasal cavity, upper, middle, and lower turbinates, nasal meatus, oral cavity, tongue, teeth, pharynx, throat, esophagus, transparent trachea, bronchi, and other structures.
■  Sputum aspiration through nasal, oral, and tracheal incisions, with correct operation to extract simulated sputum.
■  Post tracheostomy care.
■  A real negative pressure suction device can be used for suction operations.