外文摘要：SOLUTION : A plant cultivation device comprises : a first member capable of mounting a cultivation tank; a second member which is arranged for the first member while providing a space; an illumination member which is arranged for the first member while providing a space, and arranged closer to the first member than the second member; a cultivation rack having a structure which has a plurality of columnar members fixing the positions of the first member and the second member; a reflection sheet which is arranged on a side face of the cultivation rack in a longitudinal direction, and has visible light reflectivity; and a fixing tool for fixing the reflection sheet to the cultivation rack, in which the fixing tool is detachable to the cultivation rack, and has a pinching structure in which the reflection sheet is fixed by pinching the sheet.SELECTED DRAWING : Figure 6
申请号： JP2018219131
专利号：JP7271916B2
公开/公告号：JP7271916B2
申请日：2018-11-22
公开/公告日：2023-05-12
申请/专利权人： Dainippon Printing Co Ltd
发明/设计人：四十宮 隆俊
主分类号： A01G7/00;
法律状态：授权
原文传递申请：江苏省科技资源（工程技术文献）统筹服务平台