▎ 摘　　要

NOVELTY - Device comprises a box structure, where the box structure is provided with a soaking structure, a timing device and a moving structure. The soaking structure is a cell culture soaking tank, and the cell culture soaking tank is provided with a soft net. The moving structure is a moving rod arranged around the soft net, the sliding rail is arranged on the wall of the cell culture soaking tank, and the position of the moving rod and the sliding rail on the cell culture soaking tank match each other. The timing device is a timing controller. USE - The device is useful for soaking graphene oxide hydrogel attached stem cell. ADVANTAGE - The device uses stainless steel, plastic, and aluminum material to prepare a hydrogel material carrying stem cell timed intermittent soaking device, which solves the problem of carrying hydrogel biological material carrying mesenchymal stem cells.