The children's arterial injection model is a highly realistic teaching device specially designed for pediatric nursing and medical skills training. It is mainly used to simulate children's arterial injection, blood collection and blood gas analysis operations. This model is made based on the physiological characteristics of children, with clear blood vessel distribution and realistic skin texture. It can truly reproduce the resistance sensation and blood return phenomenon during puncture, providing a safe and repeatable practice platform for medical staff.

During the teaching process, trainees can become familiar with the anatomical locations of children's arteries through this model, such as common puncture sites like the radial artery and femoral artery, master the needle insertion Angle, depth and fixation techniques, and improve the accuracy and standardization of the operation. Meanwhile, the model can simulate the blood flow response under different blood pressure conditions, enhancing the clinical authenticity of training and emergency handling capabilities.

The application of the children's arterial injection model effectively makes up for the shortage of practical opportunities in clinical teaching, enabling trainees to repeatedly train in a non-invasive and risk-free environment and improve their operational proficiency. It not only helps cultivate the practical ability and professional quality of nursing and clinical medical students, but also provides a solid skill guarantee for children's safe medical care.