MEDICAL MICRO-ROBOT AND MICRO-ROBOT SYSTEM HAVING THE SAME

摘要

The present invention provides a micro robot comprising: a drilling body (100) which has a drilling tip (110) formed at an end thereof; and a spiral coupling body (200) which has a magnet disposed therein, and is spirally coupled to an outer circumference of the drilling body (100), and wherein a medicine accommodating space (130), which has a hollow shape and accommodates a medicine, is formed in the drilling body (100), and a medicine injection hole (120) through which the accommodated medicine is injected to the outside is formed at an end portion of the drilling tip (110).