The invention discloses an aquatic product cultivation box rack, comprising cultivation boxes utilized for containing and cultivating aquatic products, a support structure, a first pipeline, an airbag disposed on a bottom of the support structure, and a second pipeline. The cultivation box is configured with holes thereon. The support structure is a monolayer or multilayer support structure, which is composed of brackets disposed at periphery of the cultivation box, and contains the cultivation boxes. Besides, the support structure is movably combined and disposed to surrounding fixed rods, so that the support structure can be relatively slid on the fixed rods. The first pipeline is utilized to deliver environmental factors required for cultivating the aquatic products to the cultivation boxes. The support structure can be upwardly slid along the fixed rods when the airbag is inflated, and the support structure can be downwardly slid along the fixed rods when the pneumatic sac is deflated. The second pipeline is utilized to deliver or extract the gas of the airbag for inflating or deflating the airbag.本發明係揭露一種水產養殖箱架,其包含養殖箱,以容置養殖水產,養殖箱上設有孔洞;支撐結構,其以支架組成,支架設置於養殖箱外圍,以形成一或多層的支撐結構並容置養殖箱,且支撐結構活動結合於設置於周圍的固定桿,使支撐結構可於固定桿上相對滑移;第一管路,其輸送養殖水產所需的環境因子至養殖箱中;氣囊,其設置於支撐結構之底部,於充氣時使支撐結構沿著固定桿向上滑移,並於洩氣時使支撐結構沿著固定桿向下滑移;以及第二管路,其輸送或抽取氣囊的氣體,以使氣囊充氣或洩氣。1‧‧‧水產養殖箱架100‧‧‧養殖箱1002‧‧‧孔洞1003‧‧‧箱蓋1004‧‧‧養殖空間單元1005‧‧‧箱蓋孔洞102‧‧‧支撐結構104‧‧‧第一管路106‧‧‧氣囊108‧‧‧第二管路110‧‧‧固定桿200‧‧‧水面202‧‧‧養殖池底
