The venous intervention training model is an important tool in the teaching and clinical training of vascular intervention operations. Its significance lies in providing a safe, controllable and repeatable practical platform for medical staff. This model usually simulates the anatomical structure of the upper limbs, lower limbs or cervical venous system of the human body, and is combined with vascular pipelines and reflux devices, enabling learners to intuitively master the position of the blood vessels, puncture angles, depths and catheter operation procedures.

In teaching, the venous intervention training model can be used to practice skills such as venous puncture, infusion, central venous catheterization, catheter insertion and vascular intervention operations, helping learners master the key points of operation and improve their sense of touch and accuracy. Through repeated practice, the risks of puncture failure, vascular injury or infection in real patient operations can be effectively reduced, and the safety and success rate of clinical operations can be improved. Meanwhile, this model is also applicable to skills assessment, clinical teaching and teaching demonstrations, making intravenous intervention training more intuitive, standardized and efficient, and has significant teaching, practical and clinical application value.