Test tube gripper, test tube labeling unit, and test tube preparing apparatus including the same

摘要

Disclosed is a test tube preparing apparatus including: a frame having left and right accommodating parts in which a plurality of test tubes are accommodated in a vertical state and having at least one guide hole through which the test tube passes to move between the left and right accommodating parts; a gripper feeding unit installed in the frame, for feeding the test tube accommodated in the left and right accommodating parts into the guide hole; a gripper coupled to the gripper feeding unit, for gripping or separating the test tube; and a labeling unit disposed below the guide hole, for attaching a label on a circumference of the test tube having passed through the guide hole to be fed.