JPH01142647U

JPH01142647U -

Info

Publication number: JPH01142647U
Application number: JP1988039915U
Authority: JP
Priority date: 1988-03-25
Filing date: 1988-03-25
Publication date: 1989-09-29
Anticipated expiration: 2003-03-25
Also published as: JPH0514766Y2

Description

[Brief explanation of the drawing]

第１図乃至第７図は本考案の実施例を示すもの
であつて、第１図は概略平面図、第２図は第１図
のＡ―Ａ線に沿う概略断面図、第３図は第２図の
Ｂ方向矢視図、第４図はベツドの斜視図、第５図
は定植板の斜視図、第６図は第５図のＣ―Ｃ線に
沿う拡大断面図、第７図は第６図の拡大部分図で
ある。１はベツド、２ａ，２ｂは側壁、３は貯留空間
、５ａ，５ｂは仕切り部、６は給液路、７は排液
路、１５は定植板、１７は植物である。 1 to 7 show an embodiment of the present invention, in which FIG. 1 is a schematic plan view, FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1, and FIG. Figure 2 is a view taken in the direction of arrow B in Figure 2, Figure 4 is a perspective view of the bed, Figure 5 is a perspective view of the planting board, Figure 6 is an enlarged sectional view taken along line C--C in Figure 5, Figure 7 is an enlarged partial view of FIG. 6; 1 is a bed, 2a and 2b are side walls, 3 is a storage space, 5a and 5b are partitions, 6 is a liquid supply path, 7 is a drainage path, 15 is a planting board, and 17 is a plant.

Claims

[Scope of Claim for Utility Model Registration] Cultivation of plants by arranging a plurality of planting boards on a bed filled with culture solution and moving each planting board sequentially on the bed according to the growth stage of the plants on each planting board. In the hydroponic cultivation apparatus, a pair of partitions are formed along the inside of the pair of side walls extending in the direction of movement of the planting board, substantially parallel to these side walls and lower than these side walls. a culture solution storage space located between both partitions, and a solution supply path located between one side wall and one partition for feeding the culture solution into the storage space;
The bed is located between the other side wall and the other partition and has a drainage path through which the culture solution is discharged from the storage space, and the bed is movably juxtaposed on the pair of partitions. , an end in a direction perpendicular to the extending direction of the partition is slidably in contact with the inner surface of the pair of side walls of the bed, and covers almost the entire area of the bed including the upper part of the liquid supply path and the liquid drainage path. A hydroponic cultivation device comprising: the plurality of planting boards described above, which are arranged so as to cover each other.