JPH0143009Y2 - - Google Patents
Info
- Publication number
- JPH0143009Y2 JPH0143009Y2 JP1983004445U JP444583U JPH0143009Y2 JP H0143009 Y2 JPH0143009 Y2 JP H0143009Y2 JP 1983004445 U JP1983004445 U JP 1983004445U JP 444583 U JP444583 U JP 444583U JP H0143009 Y2 JPH0143009 Y2 JP H0143009Y2
- Authority
- JP
- Japan
- Prior art keywords
- cultivation
- path
- water
- partition material
- bed
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000005192 partition Methods 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 19
- 230000014759 maintenance of location Effects 0.000 claims description 4
- 206010016807 Fluid retention Diseases 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 description 9
- 238000000638 solvent extraction Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Description
【考案の詳細な説明】
本考案は水耕栽培装置に関するものであり、栽
培路内を流れる栽培液（液肥）の温度が外気温の
影響を受けて大幅に上昇したり低下したりしない
ようにし、常時栽培に適した所定温度に保持でき
るようにしたものである。[Detailed description of the invention] This invention relates to a hydroponic cultivation device, and is designed to prevent the temperature of the cultivation liquid (liquid fertilizer) flowing in the cultivation path from rising or falling significantly due to the influence of outside temperature. , which can be maintained at a predetermined temperature suitable for constant cultivation.
水耕栽培においては栽培液が多すぎると根が酸
素欠乏したり、腐敗したりして植物の成育に支障
を来たす。そのため植物が小さいときは栽培路に
流す栽培液を少なくし、植物の成長に応じて栽培
液を多くするのが良い。 In hydroponic cultivation, if there is too much cultivation solution, the roots may starve of oxygen or rot, causing problems with plant growth. Therefore, when the plants are small, it is better to reduce the amount of cultivation solution flowing into the cultivation path, and increase the amount of cultivation solution as the plants grow.
そこで本件出願人は先に第１図イに示すよう
に、栽培路Ａを二段にして、苗Ｂが小さいときは
下段の栽培路Ａ１にのみ栽培液を流し、苗Ｂが成
長したら上段の栽培路Ｂ２にまで栽培液を流すよ
うにした水耕栽培用のベツドＣを開発した。 Therefore, as shown in Figure 1A, the applicant has constructed cultivation path A in two stages, and when the seedlings B are small, the cultivation solution is poured only into the lower cultivation path A1, and when the seedlings B grow, they are poured into the upper cultivation path A1. We have developed a bed C for hydroponic cultivation that allows the cultivation solution to flow down to cultivation path B2.
このベツドでは下段の栽培路Ａ１にのみ栽培液
を流す場合、栽培液の量が少ないため同液が10〜
20ｍもの長さの栽培路Ａ内を流れる間に外気温の
影響を受けて温度上昇したり低下したりする。こ
の現象は温度変化の厳しい地域ほど著しい。その
ため栽培液をタンク内で予め栽培に適する温度に
調節して栽培路に供給しても、流れているうちに
温度が変化してしまい、栽培に適する温度に保持
することが出来ない。これを解決するには栽培液
の量を多くすれば良いが、これでは根が酸素欠乏
したり根ぐされしたりし、植物の成育に支障を来
すという本来の欠点を招来する。 In this bed, when pouring the cultivation liquid only into the lower cultivation path A1, the amount of cultivation liquid is small, so the liquid
As the water flows through cultivation path A, which is 20 meters long, the temperature rises and falls under the influence of the outside temperature. This phenomenon is more pronounced in areas with severe temperature changes. Therefore, even if the cultivation liquid is adjusted in advance to a temperature suitable for cultivation in a tank and supplied to the cultivation path, the temperature changes while it flows, and it is not possible to maintain the temperature at a temperature suitable for cultivation. To solve this problem, it is possible to increase the amount of cultivation solution, but this causes the roots to become deprived of oxygen or get rooted out, which causes problems in the growth of the plant.
上記問題点を解決するには、栽培路内を流れて
いる栽培液の温度を、人為的に調節すれば良い。
そのため従来は第２図に示すように、栽培路Ａ内
を流れる栽培液Ｄ内にパイプＥを配管し、このパ
イプＥ内に温水を流したり、冷水を流したりして
栽培液Ｄを栽培に適した所定温度に保持する方法
がある。 In order to solve the above-mentioned problems, the temperature of the cultivation liquid flowing in the cultivation path may be artificially adjusted.
Therefore, conventionally, as shown in Fig. 2, a pipe E is installed in the cultivation liquid D flowing in the cultivation path A, and the cultivation liquid D is used for cultivation by flowing hot water or cold water through the pipe E. There is a method of maintaining a suitable predetermined temperature.
この方法は栽培される植物Ｂの根群Ｆが栽培液
Ｄ内にある場合、即ち栽培液の量が多い場合は適
するが、栽培液が少ない場合はパイプが栽培液の
液面から上方に突出するため使用することができ
ない。 This method is suitable when the root group F of the plant B to be cultivated is in the cultivation solution D, that is, when the amount of cultivation solution is large, but if the amount of cultivation solution is small, the pipe protrudes upward from the level of the cultivation solution. Therefore, it cannot be used.
本考案はこれらの各種問題点を解消するため第
３図以下に示すように定形のベツド３に、栽培液
Ｄを流す栽培路１が形成されている定形の仕切材
４を同栽培路１が上になるように重ねてベツド３
を上下に仕切り、同仕切材４の下に保持水路２を
設け、この保持水路２に適宜温度の温水、冷水、
地下水等の保持水Ｇを流すことにより、栽培路１
内を流れる栽培液Ｄを植物の栽培に適した所定温
度に保持出来るようにしたものである。 In order to solve these various problems, the present invention, as shown in FIG. Stack it so that it is on top and place it on bed 3.
is divided into upper and lower parts, and a holding water channel 2 is provided under the partition material 4, and hot water, cold water,
By flowing retained water G such as groundwater, cultivation path 1
The cultivation liquid D flowing therein can be maintained at a predetermined temperature suitable for cultivating plants.
本考案の一例として第４図に示すものは、ベツ
ド３の底を二段にし、それに栽培路１が形成され
る仕切材４を重ねて、その下の通路を保持水路２
とし、栽培路１の上にプラスチツク製フイルム５
を敷き、同フイルム５の幅方向両側を第１図のよ
うに上方へ持ち上げ、同フイルム５の上に植物Ｂ
を載せるようにしたものである。 As an example of the present invention, the bottom of the bed 3 is made into two tiers, and a partition material 4 on which a cultivation path 1 is formed is stacked on top of the bed 3, and the passage below is used as a holding channel 2.
A plastic film 5 is placed on top of the cultivation path 1.
, lift both sides of the film 5 in the width direction upward as shown in Figure 1, and place the plant B on top of the film 5.
It was designed to include the following.
第５図に示すものはベツド３の底を三段にし、
同ベツド３の一段目から二段目にかけて下段栽培
路６と上段栽培路７とが形成された仕切材４を重
ね、この仕切材４の下を保持水路２としたもので
ある。 The one shown in Figure 5 has the bottom of bed 3 in three tiers,
Partitioning materials 4 in which a lower cultivation path 6 and an upper cultivation path 7 are formed are stacked from the first stage to the second stage of the bed 3, and the bottom of the partitioning material 4 is used as a holding water channel 2.
第６図に示すものは両側壁８，９を内側に向け
て傾斜させて下方の幅を狭くした栽培路１が形成
された仕切材４をベツド３に重ね、この仕切材４
の下に保持水路２を形成したものである。この保
持水路２は栽培路１の底面１０の下だけでなく、
両側壁８，９の下にまで形成されている。 In the case shown in FIG. 6, a partition material 4 in which a cultivation path 1 is formed with both side walls 8 and 9 tilted inward to narrow the width at the bottom is stacked on a bed 3.
A retaining waterway 2 is formed below. This holding channel 2 is not only located under the bottom surface 10 of the cultivation channel 1, but also
It is formed even below both side walls 8 and 9.
第７図に示すものはベツド３に仕切材４を重ね
て同仕切材４の下に保持水路２を形成し、その仕
切材４の底板に上方へ突出する二本の突条１１，
１２を平行に形成して両突条１１，１２間に栽培
路１を形成したものである。 In the structure shown in FIG. 7, a partition material 4 is stacked on a bed 3 to form a holding channel 2 under the partition material 4, and two protrusions 11 projecting upward from the bottom plate of the partition material 4,
12 are formed in parallel, and a cultivation path 1 is formed between both protrusions 11 and 12.
第８図に示すものは仕切材４で仕切られた保持
水路２を板状の区画壁１３により三つに区画した
ものであり、第９図に示すものは仕切材４で仕切
られた保持水路２内に三本のチユーブ１４を内装
したものである。これらはいずれも区画された各
保持水路２内に保持水を流すことにより、ベツド
３が幅方向に多少傾斜しても保持水が保持水路２
の幅方向一方にのみ片寄らず区画されている各保
持水路２内を均一に流れるようになる。尚区画数
は三つに限らず適宜選定すれば良い。 The one shown in FIG. 8 is a holding water channel 2 partitioned by a partition material 4 and divided into three parts by a plate-shaped partition wall 13, and the one shown in FIG. 9 is a holding water channel partitioned by a partition material 4. Three tubes 14 are installed inside the tube. In all of these, by flowing retained water into each divided retaining channel 2, even if the bed 3 is slightly inclined in the width direction, the retained water will flow into the retaining channel 2.
The water flows uniformly in each of the divided holding water channels 2 without being biased in one direction in the width direction. Note that the number of sections is not limited to three, and may be selected as appropriate.
栽培路１は発泡スチロールやその他の断熱材で
形成したり、第１０図に示すように硬質プラスチ
ツクとか金属板などの基材１５の表面または裏面
に断熱材１６を重合したもの等の定形性のあるも
ので形成する。 The cultivation path 1 may be formed of styrofoam or other heat insulating material, or may be formed of a fixed material such as one in which a heat insulating material 16 is polymerized on the front or back surface of a base material 15 such as hard plastic or a metal plate as shown in FIG. Form with things.
仕切材４は熱伝導率の良い板材で形成して、保
持水路２内を流れる温水の熱または冷水の冷気が
上の栽培路１に伝達され易くするとか、第４図の
ように仕切板４に小孔１７を形成して保持水路２
内の温水の熱または冷水の冷気がその小孔１７か
ら栽培路１に上昇するようにするのが望ましく、
このようにすれば栽培液の温度を効率よく保持す
ることができる。 The partition material 4 may be formed of a board material with good thermal conductivity so that the heat of the hot water flowing in the holding channel 2 or the cold air of cold water is easily transmitted to the cultivation path 1 above. A small hole 17 is formed in the retaining water channel 2.
It is preferable that the heat of the hot water or the cold of the cold water inside rises from the small hole 17 into the cultivation path 1.
In this way, the temperature of the cultivation solution can be maintained efficiently.
保持水Ｇとしては別途用意してあるタンク内で
過熱した温水や、タンク内で冷却した冷却水等を
使用してもよいが、例えば一年を通して略一定温
度である地下水を使用してもよい。 As the retained water G, hot water that has been superheated in a separately prepared tank, cooling water that has been cooled in a tank, etc. may be used, but, for example, underground water that has a substantially constant temperature throughout the year may also be used. .
栽培路１、保持水路２、仕切材４の形状、構造
等は図示した以外のものであつてもよく、必要に
応じて適宜選定する。 The shapes, structures, etc. of the cultivation path 1, the holding water channel 2, and the partition material 4 may be other than those shown in the drawings, and are appropriately selected as necessary.
本考案は以上のように定形のベツド３に、栽培
液を流す栽培路１が形成されている定形の仕切材
４を同栽培路１が上になるように重ねてベツド３
を上下に仕切り、同仕切材４の下に、栽培路１内
を流れる栽培液を所定温度に保持する保持水を流
す保持水路２を設ける構造としたため、以下のよ
うな効果がある。 In the present invention, as described above, the regular partition material 4 on which the cultivation path 1 through which the cultivation solution flows is stacked on the regular bed 3 with the cultivation path 1 facing upward.
The structure is divided into upper and lower parts, and a holding water channel 2 is provided below the partitioning material 4 through which retained water for maintaining the cultivation liquid flowing in the cultivation path 1 at a predetermined temperature flows, so that the following effects can be obtained.
定形のベツド３に、栽培路１が形成されてい
る定形の仕切材４を同栽培路１が上になるよう
に重ねるだけで、保持水路２が形成されるので
同保持水路２の形成が簡易になる。また、仕切
材４を取り外せば保持水路２内を清掃し易くな
り、同水路２に手軽に酸素を取り入れることも
できる。 The holding water channel 2 is formed by simply stacking the regular partition material 4 on which the cultivation path 1 is formed on the regular bed 3 with the cultivation path 1 facing upward, so the formation of the holding water channel 2 is simple. become. Moreover, if the partition material 4 is removed, the inside of the holding water channel 2 can be cleaned easily, and oxygen can be easily introduced into the water channel 2.
ベツド３も仕切材４も定形物であるため、取
扱が容易である。 Since both the bed 3 and the partition material 4 are shaped, they are easy to handle.
保持水路２に温水や冷水或は常時一定温度の
地下水を流したりすることにより、栽培路１内
を流れる栽培液Ｄの温度を外気温に影響されず
に常時植物の栽培に適した温度に保持すること
ができる。 By constantly flowing hot water, cold water, or groundwater at a constant temperature through the holding channel 2, the temperature of the cultivation liquid D flowing in the cultivation channel 1 is constantly maintained at a temperature suitable for cultivating plants without being affected by the outside temperature. can do.
栽培路１の大きさが異なる仕切材４をベツド
３に重ね変えるだけで、栽培路１と保持水路２
の大きさの比率を変更できるので、第２図に示
す従来例のように栽培液の多寡により栽培液Ｄ
の温度管理が不十分になるといつたことがな
く、効率よく温度管理できる。 By simply stacking the partition material 4 of different sizes on the bed 3 for the cultivation path 1, the cultivation path 1 and the holding channel 2 can be separated.
Since the ratio of the size of the cultivation liquid D can be changed, the cultivation liquid D can be changed depending on the amount of cultivation liquid as in the conventional example shown in Fig.
We have never experienced insufficient temperature control, and we can efficiently manage temperature.
栽培路１の底面の総面積が異なる仕切材４を
ベツド３に重ね変えるだけで、仕切材４に接す
る栽培液と保持水の接触面積を容易に変更でき
るので保持水による栽培液の温度制御が容易で
ある。 By simply changing the partitioning materials 4 having different total bottom areas of the cultivation path 1 on the bed 3, the contact area of the cultivation liquid and the retained water in contact with the partitioning materials 4 can be easily changed, so the temperature of the cultivation liquid can be controlled by the retained water. It's easy.
実用新案登録請求の範囲第２項、第３項に記
載のように、保持水路２内を幅方向にいくつか
に区画して、区画された各保持水路２に保持水
を流せば、ベツド３が横方向（幅方向）に多少
傾斜しても保持水が保持水路２の低いほうに片
寄つてしまうということがなく、保持水路２全
体を略均一に流れるため保持水路２から栽培路
１への熱伝達効率或は冷気伝達効率が低下しな
い。 As described in claims 2 and 3 of the utility model registration claims, if the inside of the retention waterway 2 is divided into several parts in the width direction and the retained water is allowed to flow through each of the divided retention waterways 2, the bed 3 Even if the water is slightly inclined in the lateral direction (width direction), the retained water will not be biased toward the lower side of the retaining channel 2, and will flow approximately uniformly throughout the retaining channel 2, so that it will flow from the retaining channel 2 to the cultivation path 1. Heat transfer efficiency or cold air transfer efficiency is not reduced.
第１図は本件出願人が先に開発した水耕栽培装
置の説明図、第２図は従来の温度調節方法の説明
図、第３図〜第１０図は本考案の各種例を示す縦
断説明図である。
１は栽培路、２は保持水路、３はベツド、４は
仕切材、１３は区画壁、１４はチユーブ、Ｄは栽
培液、Ｇは保持水。
Fig. 1 is an explanatory diagram of a hydroponic cultivation device previously developed by the applicant, Fig. 2 is an explanatory diagram of a conventional temperature control method, and Figs. 3 to 10 are longitudinal explanations showing various examples of the present invention. It is a diagram. 1 is a cultivation path, 2 is a retention waterway, 3 is a bed, 4 is a partition material, 13 is a compartment wall, 14 is a tube, D is a cultivation liquid, and G is a retention water.
Claims (1)
が形成されている定形の仕切材４を同栽培路１
が上になるように重ねてベツド３を上下に仕切
り、同仕切材４の下に、栽培路１内を流れる栽
培液Ｄを所定温度に保持する保持水Ｇを流す保
持水路２を設けたことを特徴とする水耕栽培装
置。 (2) 仕切り材４で仕切られた保持水路２を、その
幅方向に複数本に区画してなる実用新案登録請
求の範囲第１項記載の水耕栽培装置。 (3) 仕切り材４で仕切られた保持水路２内に複数
本のチユーブ１４を配して同水路２を幅方向に
区画し、夫々のチユーブ１４内に保持水Ｇを流
すことができるようにした実用新案登録請求の
範囲第１項記載の水耕栽培装置。[Scope of Claim for Utility Model Registration] (1) Cultivation path 1 for flowing cultivation solution D into a fixed bed 3
The fixed-shaped partition material 4 formed with the same cultivation path 1
The bed 3 is partitioned into upper and lower parts by stacking them on top, and a holding water channel 2 is provided below the partition material 4 through which the holding water G that keeps the cultivation liquid D flowing in the cultivation path 1 at a predetermined temperature flows. A hydroponic cultivation device featuring: (2) The hydroponic cultivation device according to claim 1, which is a utility model registration claim, in which the holding waterway 2 partitioned by a partition material 4 is divided into a plurality of waterways in the width direction thereof. (3) A plurality of tubes 14 are arranged in the retention waterway 2 partitioned by the partition material 4 to divide the waterway 2 in the width direction so that the retention water G can flow into each tube 14. A hydroponic cultivation apparatus according to claim 1 of the claimed utility model registration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983004445U JPS59110561U (en) | 1983-01-17 | 1983-01-17 | hydroponic cultivation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983004445U JPS59110561U (en) | 1983-01-17 | 1983-01-17 | hydroponic cultivation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59110561U JPS59110561U (en) | 1984-07-25 |
| JPH0143009Y2 true JPH0143009Y2 (en) | 1989-12-14 |
Family
ID=30136043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983004445U Granted JPS59110561U (en) | 1983-01-17 | 1983-01-17 | hydroponic cultivation equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59110561U (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0734696B2 (en) * | 1987-06-20 | 1995-04-19 | 大谷 信子 | Spray type cultivation device |
| CA2261815C (en) * | 1997-06-13 | 2002-09-24 | E. T. Harvest Co., Ltd. | Method for growing plants and apparatus for growing plants |
| JP4592371B2 (en) * | 2004-09-16 | 2010-12-01 | カゴメ株式会社 | Temperature control method and apparatus for culture medium in crop cultivation |
| JP2009034055A (en) * | 2007-08-02 | 2009-02-19 | Taiyo Kogyo Co Ltd | Apparatus for raising seedling and system for raising seedling equipped with the same |
| JP2011004610A (en) * | 2009-06-23 | 2011-01-13 | Sumitomo Mitsui Construction Co Ltd | Hydroponics device |
| JP6028141B2 (en) * | 2011-11-30 | 2016-11-16 | 株式会社伊賀水耕コンサルタント | Hydroponics apparatus and hydroponics method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5626368A (en) * | 1979-08-10 | 1981-03-13 | Yuasa Battery Co Ltd | Manufacture of sintered base plate for alkaline storage battery |
| JPS5743056B2 (en) * | 1978-01-12 | 1982-09-11 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5743056U (en) * | 1980-08-15 | 1982-03-09 |
-
1983
- 1983-01-17 JP JP1983004445U patent/JPS59110561U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5743056B2 (en) * | 1978-01-12 | 1982-09-11 | ||
| JPS5626368A (en) * | 1979-08-10 | 1981-03-13 | Yuasa Battery Co Ltd | Manufacture of sintered base plate for alkaline storage battery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59110561U (en) | 1984-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4982527A (en) | Seedling propagation assembly | |
| US3823508A (en) | Plant cultivating apparatus | |
| JPH0143009Y2 (en) | ||
| EP0086562A1 (en) | Process and means for hydroponic cultivation | |
| JPH02286017A (en) | Substratum for cultivation without soil | |
| EP0169687A1 (en) | Cultivation bed | |
| JP3189264B2 (en) | Nutrient cultivation method by culture liquid thin film method | |
| TWM606075U (en) | Pot plant cultivation end tray bottom irrigation system | |
| JPH0236372Y2 (en) | ||
| JPH0746140Y2 (en) | Water level adjustment tank used in brackishing method | |
| JPH11299356A (en) | Planter, supporting device for planter and usage thereof | |
| FI101258B (en) | Education pot | |
| SU1159513A1 (en) | Apparatus for maintaining production conditions of soil cultural layer in hothouse | |
| JP2731892B2 (en) | Cultivation container | |
| JPH0514766Y2 (en) | ||
| JP2521946Y2 (en) | Hydroponics equipment | |
| JPH0564517A (en) | Field for cultivating japanese horseradish and method for cultivating japanese horseradish | |
| JP2521945Y2 (en) | Hydroponics equipment | |
| JP4334080B2 (en) | Bottom water supply device | |
| JP2022126385A (en) | Hydroponics system and hydroponics method | |
| JPH0212868Y2 (en) | ||
| CN208987410U (en) | A kind of seedling-raising cup | |
| CN205902571U (en) | Multimode three -dimensional greening plants container | |
| JPH0453251Y2 (en) | ||
| JPH02261328A (en) | Hydroponic culture apparatus |