The parenteral nutrition nursing model is mainly used for teaching and training medical staff in the professional skills of intravenous nutrition support, and is applicable to nursing colleges, hospital skills training centers and clinical nursing teaching.

This model can truly simulate the entire process of central venous catheterization, establishment of peripheral venous access and infusion of nutrient solutions. Trainees can master key points such as aseptic techniques, connection of infusion pipelines, preparation of nutrient solutions and control of infusion speed during operation.

Meanwhile, the model can be trained for puncture, fixation and maintenance, helping trainees become familiar with pipeline care, complication prevention and handling of emergencies.

Through repeated practice, learners can enhance their operational proficiency and risk prevention awareness in an environment close to clinical Settings, thereby providing safe and effective parenteral nutrition care support for critically ill patients and postoperative patients.