Needle inserting robot

The invention provides a needle inserting robot. The needle inserting robot comprises a first connecting plate; the first driving assembly is mounted on the first connecting plate; the winding reel is connected to the outer portion of a transmission shaft of the first driving assembly in a sleeving mode. And the flexible needle penetrates through the first connecting plate, one end of the flexible needle is provided with an eccentric hole, and the eccentric hole is connected with a transmission wire connected to the winding reel. According to the needle inserting robot, the eccentric hole is formed in one end of the flexible needle, when the first driving assembly drives the winding reel to rotate, the flexible needle is driven to conduct bending motion, the needle inserting direction of the flexible needle is changed, the problem that a rigid minimally invasive instrument cannot be bent is solved, and multi-degree-of-freedom minimally invasive needle inserting is achieved. Meanwhile, according to the needle