Container for catheter simulator and heart model accommodated in said container

A container for a catheter simulator comprising:

• an accommodating unit for accommodating a liquid, the accommodating unit being defined by side walls and a bottom surface,
• a connection unit capable of retaining any one of the heart model selected from a four-chamber heart model, a coronary artery model, and a TAVI model, the heart model being installed in the accommodating unit in a state of having the accommodating unit filled with a liquid;
• and
• an installation part for inserting a catheter from the outside of the container into simulated blood vessels of the heart model,
• wherein the connection unit includes a holding protrusion provided on the side wall, the holding protrusion protruding toward the accommodating unit,
• the heart model is detachable from and reattachable to the holding protrusion by inserting and extracting a terminal of the heart model, and
• the holding protrusions retain the heart model in a state of floating in a liquid.