The children's arterial injection model is a highly realistic teaching tool specially designed for clinical nursing teaching and medical training, mainly used to train medical staff in the skills of arterial puncture and blood sample collection in children patients. This model is designed based on the anatomical structure of children, with accurate vascular positions and realistic skin texture. It is also equipped with a recyclable simulated blood system, which can truly reproduce the blood return phenomenon during puncture, making the operation process closer to clinical practice.

In teaching, trainees can repeatedly practice the entire process of arterial puncture, blood drawing and needle fixation through this model, familiarize themselves with the characteristics of children's blood vessels, master the correct needle insertion Angle and technique, thereby improving their skill level and reducing practical operation risks. The model can also be used in nursing skills competitions, assessments and emergency training, helping trainees build confidence and proficiency in a safe simulated environment.

The application of the arterial injection model for children not only enhances the scientificity and practicality of teaching, but also provides important training support for pediatric clinical operations.