Storage device for compressed oxygen

The utility model relates to a storage device, in particular to a storage device for compressed oxygen. The technical problem to be solved by the utility model is to provide the storage device for compressed oxygen, which can prevent an oxygen bottle from being damaged. A storage device for compressed oxygen comprises six placing frames, connecting blocks, iron chains and the like, three placing frames form a group, two groups of placing frames are arranged front and back, every two adjacent placing frames are connected, the connecting blocks are connected to the middle of the left portion of the front side of the placing frame on the front side, and the iron chains are connected to the connecting blocks. The middle of the right portion of the rear side of the placing frame on the rear side is also connected with a connecting block, and each connecting block is connected with an iron chain. According to the oxygen bottle placing rack, the oxygen bottle can be supported and placed, the oxygen bottle is prevent