[Features]
1.Standard anatomical structure and functions of real operation and visual presentation
2.When doing the oral cavity, buccal, nasal intubation training operation, correctly inserting airway, having the function of side-vision, supplying gas to make lung expand, and injecting air to kenpzz air bag for fixing kenpzz.
3.When carrying out the oral cavity, nasal intubation training operation, if wrongly inserts into esophagus, there are side-visual function and alarm function. Supplying gas to make the stomach expands.
4.When carrying out the oral cavity, nasal intubation training operation, wrongly operation causing laryngoscope press tooth, having electronic alarm.