The advanced venous infusion leg model is a highly realistic teaching device used for training in venous puncture and infusion operations. It is specially designed for leg venous operations and can truly simulate the anatomical structure of the lower limbs of adults or children. The surface of the model is made of soft and elastic simulated skin, and it is equipped with a circulating water injection venous pipeline system inside, which can present the phenomena of venous expansion, retraction and reflux, allowing trainees to directly master the acupuncture Angle, depth and infusion operation process.

In teaching and clinical training, advanced intravenous infusion leg models are widely used in nursing colleges, hospital skills training and first aid operation drills. Trainees can repeatedly practice operations such as venipuncture, fixation of infusion needles, connection of infusion tubes and hemostasis in a risk-free environment, improving their proficiency and success rate of the operations. This model can also be used for skills assessment and teaching demonstrations to help trainees understand the anatomical characteristics of lower extremity veins and the handling methods of common complications. Its realism and reusability effectively enhance the practicality of nursing teaching, providing important support for cultivating medical staff with clinical operation capabilities.