JPH01134446U - - Google Patents
Info
- Publication number
- JPH01134446U JPH01134446U JP1988029542U JP2954288U JPH01134446U JP H01134446 U JPH01134446 U JP H01134446U JP 1988029542 U JP1988029542 U JP 1988029542U JP 2954288 U JP2954288 U JP 2954288U JP H01134446 U JPH01134446 U JP H01134446U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- roots
- medium holding
- nutrient
- solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000001963 growth medium Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 235000015097 nutrients Nutrition 0.000 claims description 7
- 239000002609 medium Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Description
第１図は本考案に係る水耕栽培装置の一実施例
を示す分解斜視図、第２図は第１図に示した水耕
栽培装置の培地保持部材の平面図、第３図は第２
図中の―線における断面図、第４図は第２図
中の―線における断面図、第５図は第１図に
示した水耕栽培装置によつて植物が栽培されてい
る状態を示す図である。
１……養液槽、２……培地保持部材、２ａ……
培地保持穴、２ｂ……給液穴、２ｃ……液溜部、
２ｄ……養液流通路、３……ポンプ、４……案内
部材、４ａ……案内面、１７……隙間、１８……
培地、１９……開口部。
FIG. 1 is an exploded perspective view showing an embodiment of the hydroponic cultivation device according to the present invention, FIG. 2 is a plan view of the culture medium holding member of the hydroponic cultivation device shown in FIG. 1, and FIG.
Figure 4 is a sectional view taken along line - in Figure 2, Figure 5 is a sectional view taken along line - in Figure 2, and Figure 5 shows plants being cultivated by the hydroponic cultivation device shown in Figure 1. It is a diagram. 1... Nutrient tank, 2... Culture medium holding member, 2a...
Culture medium holding hole, 2b...liquid supply hole, 2c...liquid reservoir,
2d... Nutrient fluid flow path, 3... Pump, 4... Guide member, 4a... Guide surface, 17... Gap, 18...
Medium, 19...opening.
Claims (1)
培地１８を保持するための培地保持穴２ａと、底
面に該培養液を排出するための給液穴２ｂを設け
るとともに常時所定水位の上記培養液を溜める液
溜部２ｃとを有しかつ上記養液槽１の開口部を覆
う培地保持部材２と、上記養液槽１内に配置され
かつ該養液槽１内の培養液を上記培地保持部材２
の液溜部２ｃに供給するためのポンプ３と、上記
養液槽１内の上記培地保持部材２の下方に配置さ
れ、かつ、上記培地保持穴２ａより伸び出た上記
植物の根を案内すると共に、上記液溜部２ｃの給
液穴２ｂより排出された培養液を上記根に供給す
るための傾斜した案内面４ａを有する案内部材４
とを備えた水耕栽培装置にして、 上記案内部材４の案内面４ａと下端縁と、該案
内面４ａの下端縁に対向する上記養液槽１の壁面
１ｃとの間に上記植物の根が入り込みうる隙間１
７を設けるとともに、上記案内面４ａの下端縁と
、上記養液槽１の底面との間に、上記隙間１７よ
り入り込んだ上記植物の根を収納しうる空間１９
を設けたことを特徴とする水耕栽培装置。[Claims for Utility Model Registration] A nutrient solution tank 1 for storing a culture solution, a culture medium holding hole 2a for holding a culture medium 18 for growing plants, and a solution supply hole 2b for discharging the culture solution at the bottom. a culture medium holding member 2 having a liquid reservoir portion 2c for always storing the culture solution at a predetermined water level and covering the opening of the nutrient solution tank 1; The culture solution in the tank 1 is transferred to the culture medium holding member 2.
a pump 3 for supplying liquid to the liquid reservoir 2c, and a pump 3 disposed below the medium holding member 2 in the nutrient tank 1, and for guiding the roots of the plant extending out from the medium holding hole 2a. In addition, a guide member 4 having an inclined guide surface 4a for supplying the culture solution discharged from the liquid supply hole 2b of the liquid reservoir 2c to the roots.
The roots of the plant are provided between the guide surface 4a and the lower edge of the guide member 4 and the wall surface 1c of the nutrient tank 1 opposite to the lower edge of the guide surface 4a. Gap 1 where can get into
7 is provided, and a space 19 is provided between the lower edge of the guide surface 4a and the bottom surface of the nutrient tank 1, in which the roots of the plant that have entered through the gap 17 can be accommodated.
A hydroponic cultivation device characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988029542U JPH01134446U (en) | 1988-03-04 | 1988-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988029542U JPH01134446U (en) | 1988-03-04 | 1988-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01134446U true JPH01134446U (en) | 1989-09-13 |
Family
ID=31253850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988029542U Pending JPH01134446U (en) | 1988-03-04 | 1988-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01134446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014018102A (en) * | 2012-07-13 | 2014-02-03 | Daiwa Shinku:Kk | Hydroponic device |
-
1988
- 1988-03-04 JP JP1988029542U patent/JPH01134446U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014018102A (en) * | 2012-07-13 | 2014-02-03 | Daiwa Shinku:Kk | Hydroponic device |
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