multifunctional intravenous infusion arm model, with a simulated arm and a peristaltic pump, featuring an electronic blood circulation system.

Full-Function Venous Puncture and Infusion Arm Model

This model consists of a simulated arm and a peristaltic pump (electronic blood circulation device). It features blood circulation functions generated by real blood flow dynamics, and has the advantages of realistic operation and powerful functionality.

Key features:
■ The eight major venous blood vessels distributed on the arms allow for training functions such as intravenous injections, fluid administration (blood), and blood drawing.
■ Demonstrate blood circulation function.
■ Muscle injection can be performed on the deltoid muscle area.
■ The upper limb can rotate 180°, and can mimic the movement of a real human arm, making it convenient for puncture training.
■ There is a clear sense of emptiness when inserting the needle, and blood returns upon proper puncture.
■ The same puncture site on veins and skin can withstand hundreds of repeated punctures without leakage.
■ Both the veins and the skin can be replaced, making it simple, convenient, economical, and practical.

This model consists of a simulated arm model and a blood circulation device. It features blood circulation functions generated by real hemodynamics, and has the advantages of realistic operation and powerful functionality.

Functional features:
■ distributed on the armsEightThe main venous vascular system, suitable for intravenous injections and infusions(Blood drawing and other puncture training functions.

■ Demonstrate blood circulation function.
■ Muscle injection in the deltoid area is possible.

■ The upper limbs can rotate by 180 degrees, and can mimic the movement of a real human arm, making it convenient for puncture training.

■ There is a clear sense of emptiness when inserting the needle, and blood returns upon proper puncture.
■ The same puncture site on veins, blood vessels, and skin can withstand hundreds of repeated punctures without leakage.
■ Both veins and skin can be replaced, making it simple, convenient, economical, and practical.