Immune cell classified storage device

The utility model discloses an immune cell classified storage device, which belongs to the technical field of storage devices, and comprises a storage box, the inner wall of the storage box is fixedly connected with a matching ring, and the bottom surface of the storage box is provided with a bottom matching layer; and the fixing assembly comprises an annular clamping plate, a putting-in plate, a box cover, a threaded rod and an upper pressing plate, the annular clamping plate is arranged at the top of the matching ring, the putting-in plate is fixedly connected to the top face of the annular clamping plate, and the outer wall of the storage box is movably sleeved with the box cover. According to the immune cell classified storage device, test tubes are fixed through an upper pressing plate, a limiting rod prevents the test tubes from being damaged due to excessive movement, a spring gradually increases force needed for rotating a threaded rod, a user is reminded, the test tubes are prevented from being damag