The significance of the elbow venipuncture training model lies in providing a safe and standardized operation training platform for nursing, clinical and emergency teaching. The elbow vein is a commonly used site for vascular puncture, but in the actual operation of patients, there are problems such as small blood vessels, easily damaged skin and tense operation.

Through the model, trainees can directly observe the course of veins, master the puncture Angle, depth and fixation techniques, and repeatedly practice operations such as infusion, blood drawing and catheter indwelling, forming standardized operation habits. The model can provide immediate feedback to help trainees identify and correct manual errors, thereby enhancing the success rate of puncture and confidence in operation.

Overall, the elbow venipuncture training model is of great significance in reducing clinical risks, enhancing skill proficiency and teaching effectiveness.