The infant airway infarction and CPR model is mainly used in infant and toddler first aid training and nursing teaching, and is widely applied in medical colleges and universities, nursing skills centers, first aid training institutions and public emergency education.

This model can realistically reproduce emergency situations such as airway obstruction and respiratory arrest in infants, providing trainees with training in first aid operations such as back patting, chest compression and artificial respiration. Through the feedback system of the model, the operator can intuitively understand the hitting force, pressing depth and ventilation effect, thereby continuously improving the operation skills.

The model structure conforms to the real anatomical features of infants and can effectively help trainees master the correct procedures for resolving airway obstruction and performing cardiopulmonary resuscitation in infants. Its application not only enhances the emergency response capabilities of medical staff and the public, but also strengthens the reaction speed and success rate of treatment in cases of sudden asphyxia or cardiac and respiratory arrest, providing an important guarantee for the life safety of infants and young children.