JPH0177356U

JPH0177356U -

Info

Publication number: JPH0177356U
Application number: JP1987173932U
Authority: JP
Priority date: 1987-11-13
Filing date: 1987-11-13
Publication date: 1989-05-24

Description

[Brief explanation of the drawing]

図はこの考案の実施例を示すもので、第１図は
側断面図、第２図は斜面図、第３図は一部の斜面
図、第４図、第５図は一部の作用を示す側断面図
、第６図は一部の斜面図、第７図は一部の破断斜
面図、第８図〜第１０図は一部の実施例を示す平
面図である。図中、符号１は水耕ベツド、２は植栽板、３，
４は苗、５は大植栽ブロツク、６は大植栽穴、７
は小植栽ブロツク、８は小植栽穴、９は植栽ホル
ダー、１０は小植栽穴、１１は溶液槽、１２はポ
ンプ、１３は流入口、１４は流出口、１５は積重
縁、１６は進入防止壁、１７はポンプ室、１８は
ポンプ室カバー、１９は給液室、２０は給液室カ
バー、２１は液位計、２２は越流堰、２３は越流
口を示す。 The figures show an embodiment of this invention; Fig. 1 is a side sectional view, Fig. 2 is a slope view, Fig. 3 is a partial slope view, and Figs. 4 and 5 show a part of the operation. FIG. 6 is a side sectional view, FIG. 6 is a partial slope view, FIG. 7 is a partial cutaway slope view, and FIGS. 8 to 10 are plan views showing a partial embodiment. In the figure, code 1 is a hydroponic bed, 2 is a planting board, 3,
4 is a seedling, 5 is a large planting block, 6 is a large planting hole, 7
is a small planting block, 8 is a small planting hole, 9 is a planting holder, 10 is a small planting hole, 11 is a solution tank, 12 is a pump, 13 is an inlet, 14 is an outlet, 15 is a stacking edge , 16 is an entry prevention wall, 17 is a pump chamber, 18 is a pump chamber cover, 19 is a liquid supply chamber, 20 is a liquid supply chamber cover, 21 is a liquid level gauge, 22 is an overflow weir, and 23 is an overflow opening. .

Claims

[Scope of utility model registration request]

In the hydroponic bed 1 in which the culture solution is removably polymerized onto the lower solution tank 11 and is pumped up from the solution tank 11 by the pump 12, it is flowed from the inlet 13 to the outlet 14 for hydroponic cultivation. 14, a stacking edge 15 at the upper end of the solution tank 11
This hydroponic cultivation device is provided with an entry prevention wall 16 that hangs downwardly to stop the entry of root hairs.