Test tube frame

The utility model provides a test tube frame, concretely relates to pharmacy device field, including first base plate, second base plate, head rod, second connecting rod and telescopic link, a plurality of through -holes are located on the surface of first base plate, the surface of second base plate is equipped with a plurality of recesses, first base plate is located the top of second base plate, the tip downside of first base plate is equipped with the head rod, the one end of head rod with first base plate is articulated, the other end of head rod with the one end of second connecting rodis articulated, the other end of second connecting rod with the tip upside of second base plate is articulated, the both ends of telescopic link with the head rod with the pin joint that the second connecting rod is located the homonymy articulates each other. The utility model discloses applicable different length and size's test tube, and be convenient for save and the transportation. 本实用新型提供种试管架，具体涉及制药装置领域，包括第基板、第二基板、第