The arm venipuncture training model is an important teaching tool in nursing, clinical skills training and medical student internships, which can highly simulate the anatomical structure of human upper limb veins and the characteristics of vascular rebound. Through this model, learners can repeatedly practice operations such as venipuncture, infusion needle insertion, tube fixation and blood return judgment in a safe environment, thereby mastering the key points of standardized, accurate and gentle techniques.

In school teaching, models are used for progressive training to help students develop basic skills such as tactile judgment, Angle selection, and needle operation. In hospital training, it can be used for pre-job assessment and skill improvement of new employees, especially for puncture simulation of children, the elderly and patients with complex vascular conditions, reducing the risks of real operations.

In addition, the arm venipuncture model can also be used to simulate training in unexpected situations, such as puncture failure and vascular collapse, to enhance the trainees' adaptability. Through visual feedback and repetitive practice, this model significantly enhances the safety and proficiency of puncture operations.