The pediatric nasogastric tube model is a highly realistic teaching device specially designed for pediatric nursing teaching and clinical skills training. It is widely used in medical colleges and universities, nursing training centers, and practical training sites for pediatrics and neonatology in hospitals. This model is based on the anatomical features of infants and young children, accurately reproducing the structures of the nasal cavity, throat, esophagus and stomach. It can be used for training operations such as the insertion, fixation, feeding and tube care of nasogastric tubes.

In the teaching process, trainees can practice the correct nasogastric feeding operation steps through the model, including measuring the tube length, selecting the appropriate tube diameter, maintaining aseptic operation, fixing the tube, and observing any abnormal conditions that may occur during the feeding process, such as choking or reflux. The simulation design of the model enables trainees to repeatedly operate in a safe environment and intuitively master the key points of nasal feeding techniques for infants and young children.

In addition, this model can also be used for the assessment of nurses' skills and practical training exercises before clinical operations, helping medical staff improve their operational proficiency and adaptability. Through systematic training, the pediatric nasogastric tube model effectively enhances the clinical operation skills of nursing staff and ensures the safety and comfort of infants and young children during clinical feeding and treatment.