Features:

1.Adult upper body model, realistic shape, real texture.

2.Soft, spacious and soft nasal cavity; The trachea and bronchus trees are elastic and flexible, and the head can be tilted back and swung from side to side, which is convenient to swing out the position required for operation.

3.Alarm when pressing teeth too much for wrong operation.

4.Use a stethoscope to auscultate the lungs to determine the position of the catheter.

5.Optical fiber bronchoscopy.

6.Rigid bronchoscopy.

7.Intubation through a tracheal tube.