Artificial transparent rabbit ear for intravenous injections or for exercise of different blood removal techniques, has artificial ear artery and ear vein, where ends of artificial ear artery and ear vein are equipped with modified cannulas

摘要

The artificial transparent rabbit ear has artificial ear artery and ear vein (2), where ends of the artificial ear artery and ear vein are equipped with modified cannulas (3) as adapter for syringes. An artificial blood circulation is simulated by two syringes and is controlled depending upon application such as injection or blood removal.