The function of the elbow venipuncture training model is to provide a safe, intuitive and repeatable venipuncture practice platform for nursing, medical students and clinical trainees.

This model has a high degree of simulation, a clear structure, and accurately reproduces the direction of the elbow vein, skin elasticity and puncture feel. It can be used for various trainings such as intravenous infusion, blood drawing and indwelling needle operation. Through model practice, trainees can master key skills such as the selection of puncture sites, the Angle of needle insertion, the judgment of blood return, and the fixation of needles, thereby improving the accuracy and proficiency of operations.

The model is equipped with a replaceable vascular system and a simulated blood device, which can truly present the phenomenon of blood return and make the training more in line with clinical practice. This model is widely applied in medical colleges, nursing colleges and hospital training. It not only enhances the safety and standardization of teaching, but also effectively reduces the tension and mistakes of trainees in real patient operations, promoting the standardized cultivation of clinical skills.