The pediatric tracheal intubation model is a teaching device specifically designed for training pediatric airway management skills, capable of realistically simulating the anatomical structure of children's airways and the intubation process.

Its main features are precise proportion, soft material, and clear visibility of parts such as the mouth, throat, glottis and trachea, which is convenient for trainees to observe and operate intuitively. When in use, it is necessary to prepare the intubation equipment first, including laryngoscope, tracheal tube and breathing bag, etc. Secondly, trainees should complete the steps of raising their heads and chins, exposing the glottis, selecting the appropriate type of catheter and inserting it into the trachea under direct vision in accordance with clinical norms. During the operation, they should be gentle to avoid damaging the airway. Thirdly, after intubation is completed, it is necessary to confirm the effectiveness of ventilation by observing the rise and fall of the thorax, auscultation of the breathing sounds of both lungs, or connecting a breathing capsule. Fourth, trainees can also repeatedly conduct training on accidental insertion of the esophagus, extubation and re-intubation, etc., to enhance their emergency response capabilities.

Finally, after the training is completed, the model should be cleaned and maintained in a timely manner to keep the airways unobstructed and the components intact. Through repeated operations, trainees can master the key points of tracheal intubation in children in a standardized manner and improve their clinical airway management level.