Advanced tracheal intubation training model

The advanced tracheal intubation training model is a simulation device specifically designed for emergency medicine and clinical teaching, aiming to help learners master the standard operating procedures and technical key points of tracheal intubation.

This model is designed based on the real anatomical structure of an adult's head, neck and upper respiratory tract, featuring an oral cavity, throat, trachea, esophagus and movable neck joints. It can simulate postural adjustments such as opening the mouth, tilting the head back and extending the neck.

During the operation, trainees can perform steps such as inserting the laryngoscope into the mouth, exposing the glottis, accurately inserting the catheter into the trachea and fixing it. If the insertion is correct, the model will show prompts such as smooth ventilation and chest undulation. If it enters the esophagus by mistake, there will be no breathing sound or an error prompt will appear, thereby strengthening the learner's discrimination ability.

Some advanced models are also equipped with an electronic feedback system that can record operation time, success rate and error situations in real time, helping teachers objectively assess students' performance. Through repeated training of this model, trainees can not only master the skill of tracheal intubation proficiently, but also cultivate the ability to handle emergencies and cooperate as a team. The promotion and application of advanced tracheal intubation training models are of great significance for improving the quality of emergency rescue and clinical teaching.