JPH0343949U

JPH0343949U -

Info

Publication number: JPH0343949U
Application number: JP1989103769U
Authority: JP
Priority date: 1989-09-04
Filing date: 1989-09-04
Publication date: 1991-04-24

Description

[Brief explanation of drawings]

第１図は本考案の実施例に係る植物栽培装置を
一部切断して示す斜視図、第２図は同じく正面断
面図、第３図は同装置の栽培台本体を一部切断し
て示す斜視図、第４図は同じく正面断面図、第５
図ａは給液溝を拡大して示す正面断面図、同図ｂ
は排液溝を拡大して示す正面断面図、第６図ａは
栽培台本体の前端部を示す斜視図、同図ｂは同じ
く後端部を示す斜視図、第７図は本植物栽培装置
の使用状態を示す正面図、第８図は従来例を示す
正面断面図である。１……栽培台本体、２……吸液布、３……防根
シート、４……潅液チユーブ、５……定植板、１
１……栽培床、１２……給液溝、１３……排液溝
。 Fig. 1 is a partially cutaway perspective view of a plant cultivation device according to an embodiment of the present invention, Fig. 2 is a front sectional view of the same, and Fig. 3 is a partially cutaway view of the main body of the cultivation table of the same device. The perspective view, Figure 4 is also a front sectional view, and Figure 5 is a front sectional view.
Figure a is an enlarged front sectional view of the liquid supply groove, Figure b
6 is an enlarged front sectional view showing the drainage groove, FIG. 6 a is a perspective view showing the front end of the cultivation table main body, FIG. 6 b is a perspective view showing the rear end, and FIG. 7 is the present plant cultivation device. FIG. 8 is a front sectional view showing a conventional example. 1...Cultivation stand body, 2...Liquid absorbing cloth, 3...Root prevention sheet, 4...Irrigation tube, 5...Planting board, 1
1...Cultivation bed, 12...Liquid supply groove, 13...Drainage groove.

Claims

[Scope of Claim for Utility Model Registration] (1) A plant cultivation device comprising a cultivation table main body, a liquid-absorbing cloth capable of absorbing a nutrient solution, and a root prevention sheet that blocks root hairs but allows the nutrient solution to pass through. The cultivation table body has a liquid supply groove on one end edge and a liquid drainage groove on the other edge, and the space between these grooves serves as a cultivation bed for planting seedlings, and the liquid supply groove and the drainage groove By forming a protrusion at the top of the groove, the upper openings of both grooves are made large enough to insert the liquid absorbent cloth, and the liquid absorbent cloth is laid on the cultivation bed, and one end of the groove is formed with a protrusion. and the other end thereof is inserted into the liquid supply groove and the other end into the liquid drainage groove, and the root prevention sheet is laid on the upper surface of the liquid absorbent cloth on the cultivation bed. (2) The plant cultivation device according to claim 1, wherein the cultivation table main body has a liquid supply groove, a liquid drainage groove, and a cultivation bed integrally formed. (3) The plant cultivation device according to claim 1 or 2, characterized in that a planting board having through holes for planting seedlings at regular intervals is installed above the cultivation bed. (4) The plant cultivation device according to claim 1, 2 or 3, characterized in that an irrigation tube for draining liquid is provided between the liquid absorbing cloth and the root prevention sheet.