Central venous puncture training simulator

■  The anatomical structure is precise, about the size of a real person, and has obvious surface markings, including: incision on the sternum, sternocleidomastoid muscle, clavicle, and right rib.
■  Realistic vascular structures, mainly including the internal jugular vein and subclavian vein.
■  Central venous puncture and catheterization: subclavian vein puncture, internal jugular vein puncture.
■  The skin and veins can be replaced, and there is a noticeable feeling of missing needles.