Movable milk sample shaking and feeding frame

The utility model relates to the technical field of DHI (docosahexaenoic acid) measurement auxiliary equipment, in particular to a movable milk sample shaking and feeding frame, which comprises a movable frame and a movable milk sample frame. The movable milk sample frame is reasonable and compact in structure and convenient to use, multiple sets of movable milk sample frames can be conveniently transferred at a time in a labor-saving mode through the movable frame and the tray, the movable milk sample frames can be reliably fixed to the tray through the latch type toggle clamps, the movable milk sample frames can be prevented from being turned over, and any layer of movable milk sample frame can be conveniently taken out; the gear motor can be controlled by the control unit to rotate the turntable, so that the upper end of the ejector rod on the turntable slides along the corresponding positions of the convex part and the groove part on the lower side of the cam disc, the milk sample box vibrates up and down