The forearm venipuncture jacket is a simulation teaching aid specifically designed for nursing and clinical skills training, mainly used for practicing venipuncture, infusion and blood sampling operations. This coat is designed based on the real anatomical proportions of the human forearm and is equipped with touchable and retractable simulation blood vessels, which can simulate the conditions of different blood vessel diameters and positions, providing trainees with an operation experience close to reality.

Before use, trainees need to check whether their coats and vascular systems are in good condition, and prepare the necessary instruments for aseptic operation, such as syringes, gloves and disinfectants. During the training process, trainees can repeatedly practice core operation links such as vascular positioning, adjustment of the needle insertion Angle, fixation of the needle and infusion observation, and master the principles of aseptic operation and the standardization of operation techniques. The forearm venipuncture jacket is not only suitable for the basic skills training of nursing college students, but also widely used in pre-job training and skills assessment in hospitals. Its advantages lie in high safety, reusability, and intuitive operation feedback, which helps trainees accumulate experience and improve their clinical operation proficiency in a risk-free environment, thereby reducing the risk of discomfort or injury caused by unskilled techniques in actual clinical operations.

Through systematic training, trainees can effectively enhance their venipuncture skills, boost their clinical confidence and emergency response capabilities.