Cellular composite rotary sample storage device

The invention provides a cellular composite rotary sample storage device. The device comprises an upright shaft, sample storage disks and disk driving mechanisms, wherein the sample storage disks are arranged parallelly in a vertical direction on the same upright shaft; sample slots and sample transport channels are formed on the sample storage disks; the sample storage disks correspond to at least one set of disk driving mechanism; and the sets of disk driving mechanisms are arranged on a bracket which is fixed at the bottom of the upright shaft. The sample slots are distributed in at least two circles which are concentric, and at least one sample transport channel is formed on each circle. The defect of the conventional sample storage is overcome by the device, the device can be placed in an enclosed storage environment, samples can be automatically stored and taken and data can be intelligently managed by means of a refrigeration technology, a pneumatic technology, a sensing technology, barcode identification, database management, network communication and the like. The device is characterized by a simple structure and a large sample storage quantity, and the samples are easilyautomatically stored and taken.