(1) Automatic tube loading machine of blood collection test tube mainly places PET and glass test tube into the tube mould automatically, so as to achieve subsequent automatic production; 
(2) Easy to operate, low failure rate, high production efficiency; 
 (3) Adopt human-interface control, with high positioning accuracy; 
 (4) Load the test tubes at different heights, and the height adjustment is convenient, i.e. Replacing with corresponding tube mould; 
(5) Cause zero harm to the test tube, automatically detect reversing tube and no tube, and it will automatically alarm when such defects are detected;