会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 43. 发明授权
    • Installation for cultivation of crops on water
    • 在水上种植作物的安装
    • US4290229A
    • 1981-09-22
    • US121557
    • 1980-02-14
    • Masahiro Miura
    • Masahiro Miura
    • A01G1/00A01C1/00A01G9/00A01G9/02
    • A01G9/02
    • An installation for the cultivation of crops on water includes a box-like floatable outer housing and an inner cultivation housing supported therewithin and forming a double-walled bottom and double-wall sidewalls therewith. A transparent plate glass roof surmounts the outer housing and is in air-tight relationship therewith. A drip plate of plate glass and having a plurality of holes extending therethrough is positioned over the cultivation housing. The bottom of the installation and the region between the double-wall sidewalls are in communications with the interior of the cultivation housing through the holes in the drip plate. A plurality of ventilation tubes are mounted in the cultivation housing and extend through the drip plate and roof for communication with the outside air. One set of ventilation tubes extends beyond the roof to an elevation higher than that of a second set of the ventilation tubes. A lower portion of each ventilation tube opens into the interior of the cultivation housing. A quantity of soil is contained in the lower section of the cultivation housing and a quantity of water is contained in the double-wall bottom.
    • 用于在水上种植作物的装置包括盒状可浮动外壳和在其内支撑的内部培养壳体,并与其形成双壁底壁和双壁侧壁。 透明的平板玻璃屋顶覆盖外壳并与其保持密封关系。 平板玻璃的滴水板并且具有延伸穿过其中的多个孔定位在栽培壳体上方。 安装的底部和双壁侧壁之间的区域通过滴水板中的孔与栽培壳体的内部通信。 多个通气管安装在栽培室中并延伸穿过滴水板和屋顶,以与外部空气连通。 一组通风管延伸超过屋顶,高于第二组通风管的高度。 每个通气管的下部通向培养壳体的内部。 在培养壳体的下部含有一定量的土壤,并且在双壁底部含有一定量的水。