This creation system provides a kind of general-using type hydroponic culture bedstead,It is the cultivation bed that hydroponic culture bedstead is equipped at least one or the plural number of plies,Bedstead lowermost end is a catch basin or via piping connection to water storage barrel,Catch basin/bucket inside submerged motor or the Water-pumping motor of outside will can be sent by the road at least one or a plurality of cultivation beds on bedstead dissolved with the nutrient solution of inorganic salts or organic fertilizer,The discharge outlet component of the cultivation bed other end,The property of can choose it is changed to the drainpipe of a drainage hole or certain altitude or the systems such as the siphon pipe that the water in cultivation bed can be completely exhausted out,With according to the demand of plant growth,And it selectively adjusts nutrient solution height in cultivation bed and adjusts time or the period person in plant root immersion what cultivation bed in nutrient solution.本創作係提供一種泛用型水耕栽培床架，係於水耕栽培床架上設有至少一個或複數層數之栽培槽，床架最底端為一蓄水槽或經由管路連接至蓄水桶，蓄水槽/桶內部之沉水馬達或是外部的抽水馬達可將溶有無機鹽類或有機肥料的營養液經管路送入床架上之至少一個或複數個栽培槽內，栽培槽另一端的排水口組件，可以選擇性地更換為一排水孔或一定高度的排水管或可將栽培槽內的水完全排出的虹吸管等系統，以依照植物生長的需求，而選擇性地調整栽培槽內養液高度與調整植物根部浸泡於栽培槽內養液中的時間或週期者。
