JP7152862B2 - Plant cultivator and related technology - Google Patents
Plant cultivator and related technology Download PDFInfo
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- JP7152862B2 JP7152862B2 JP2018022585A JP2018022585A JP7152862B2 JP 7152862 B2 JP7152862 B2 JP 7152862B2 JP 2018022585 A JP2018022585 A JP 2018022585A JP 2018022585 A JP2018022585 A JP 2018022585A JP 7152862 B2 JP7152862 B2 JP 7152862B2
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本発明は、容器内に根生育体を収容してなる植物栽培器及びその関連技術に関する。 TECHNICAL FIELD The present invention relates to a plant cultivator containing root growth bodies in a container and related technology.
戸建て住宅、マンション、その他の建築物、公共スペース等における様々な箇所において、緑化のために、容器等に各種の根育成材を収容保持した植物栽培器を用いて各種植物が栽培されている。 2. Description of the Related Art Various types of plants are cultivated for greening purposes in detached houses, condominiums, other buildings, public spaces, etc., using plant cultivators containing and holding various root-growing materials in containers or the like.
ところが、例えば夏季を中心とする気温が高い時期に強い直射日光を受ける場合等において、根育成材の温度が上がりすぎると、栽培する植物に、いわゆる熱枯れ等の悪い又は致命的な影響が及ぶこととなる。この点は、例えば建築物の壁面の緑化のための植物栽培において問題となることが多い。 However, when the temperature of the root growing material rises too much, such as in the case of receiving strong direct sunlight during periods of high temperature, such as in the summer, adverse or fatal effects such as so-called heat wilt will be exerted on the plants to be cultivated. It will happen. This point often poses a problem, for example, in plant cultivation for greening the walls of buildings.
特許第5366792号公報には、背面日射による熱が植栽部へ伝達することを抑制できるものとして、保持部と保持部背面とからなり、前記上保持部は、側面視前方先端が下方に突出した鉤形であり、底面には灌水ホース溝が形成されており、前記下保持部は、側面視前方先端が上方に突出した鉤形であり、上面には排水溝が形成されており、前記保持部背面は前記基本ブロック部の正面と一体となっている緑化ブロックの発明が開示されているが、これを、容器内に根生育体を収容した、より一般的な植物栽培器に利用することはできない。 In Japanese Patent No. 5366792, it is possible to suppress the transfer of heat due to back solar radiation to the planting part, and it is composed of a holding part and a back side of the holding part, and the upper holding part projects downward at the front end in a side view. An irrigation hose groove is formed on the bottom surface, the lower holding part has a hook shape with a front end protruding upward when viewed from the side, and a drainage groove is formed on the upper surface. An invention of a greening block in which the back surface of the holding part is integrated with the front surface of the basic block part is disclosed, and this is applied to a more general plant cultivation device in which the root growth is accommodated in the container. It is not possible.
本発明は、容器内に根生育体を収容してなる植物栽培器における根生育体の温度上昇を効果的に抑制することができる植物栽培器、植物栽培器形成材、離隔空間保持部形成材及び温度上昇抑制法を提供することを目的とする。 The present invention provides a plant cultivator, a plant cultivator-forming member, and an isolated space holding part-forming member capable of effectively suppressing a temperature rise of the root-growing body in a plant cultivating device comprising a container containing the root-growing body. And it aims at providing the temperature rise control method.
本発明の植物栽培器、植物栽培器形成材、離隔空間保持部形成材及び温度上昇抑制法は、次のように表すことができる。 The plant cultivator, the plant cultivator forming member, the isolated space holding member forming member, and the method for suppressing temperature rise according to the present invention can be expressed as follows.
(1) 上部に開口部を有する容器内に、保水性を有し、含有する水分が外周部より蒸発し得る根生育体を収容してなり、
前記根生育体の外周部と前記容器の内周部の間に、前記根生育体が含有する水分が外周部より蒸発し得る離隔空間部を有することを特徴とする植物栽培器。
(1) A container having an opening at the top contains a root growth that has water retentivity and allows the contained water to evaporate from the outer periphery,
A plant cultivator comprising a space between the outer periphery of the root growth body and the inner periphery of the container, through which water contained in the root growth body can evaporate from the outer periphery.
容器内に根生育体を収容した植物栽培器においては、根生育体が外気や直射日光等により直接的に熱を受けてその根生育体の温度が上昇し得る他、容器の側周部の温度が直射日光や外気温により上昇し、その熱が伝達して根生育体に温度上昇をもたらす。容器の上方に植物の地上部分が生育した状態においては、容器の側周部を介しての温度上昇の占める割合が増大する。 In a plant cultivator containing a root growth body in a container, the temperature of the root growth body may rise due to direct heat from outside air, direct sunlight, etc. The temperature rises due to direct sunlight or outside air temperature, and the heat is transferred to raise the temperature of the root growth. In a state in which the above-ground part of the plant grows above the container, the rate of temperature rise through the side circumference of the container increases.
本発明においては、容器内に収容された根生育体の外周部と前記容器の内周部の間に、前記根生育体が含有する水分が外周部より蒸発し得る離隔空間部を有する。 In the present invention, a separated space is provided between the outer circumference of the root growth contained in the container and the inner circumference of the container so that water contained in the root growth can evaporate from the outer circumference.
そのため、根生育体の温度の上昇につれて、その根生育体の外周部から離隔空間部への、その根生育体が含有する水分の蒸発量が増大し、その蒸発に伴う気化熱により、根生育体の温度上昇が効果的に抑制される。 Therefore, as the temperature of the root growing body rises, the amount of water contained in the root growing body evaporates from the outer periphery of the root growing body to the isolated space. Body temperature rise is effectively suppressed.
また、外気温の上昇や直射日光等により容器の温度が上昇した場合に、容器からその容器に収容した根生育体への熱伝達が、離隔空間部により妨げられるので、この点においても根生育体の温度上昇が効果的に抑制される。 In addition, when the temperature of the container rises due to a rise in the outside air temperature or direct sunlight, the heat transfer from the container to the root growing body contained in the container is hindered by the isolated space. Body temperature rise is effectively suppressed.
このように根生育体の温度上昇を効果的に抑制することにより、栽培植物に対する悪影響を防ぐことができる。 By effectively suppressing the temperature rise of the root growth in this way, adverse effects on cultivated plants can be prevented.
(2) 容器内に収容された根生育体の外周部と容器の内周部の間に、離隔空間部を保持するための離隔空間保持部を有する上記(1)記載の植物栽培器。 (2) The plant cultivator according to (1) above, which has an isolated space holding part for holding the isolated space between the outer peripheral part of the root growth housed in the container and the inner peripheral part of the container.
(3) 上記離隔空間保持部が、根生育体の外周部と容器の内周部の間に、根生育体が含有する水分が外周部より蒸発し得る離隔空間部を保持し得るよう容器と一体に形成されたものである上記(2)記載の植物栽培器。 (3) The isolated space holding part is formed between the outer peripheral part of the root growth and the inner peripheral part of the container so that the isolated space can be held between the outer peripheral part of the root growth and the inner peripheral part of the container so that the water contained in the root growth can evaporate from the outer peripheral part. The plant cultivator according to (2) above, which is integrally formed.
(4) 上記離隔空間保持部が、根生育体の外周部と容器の内周部の間に、根生育体が含有する水分が外周部より蒸発し得る離隔空間部を保持し得る、容器及び根生育体とは別体の離隔空間保持部形成材からなるものである上記(2)記載の植物栽培器。 (4) The container, wherein the isolated space holding part is capable of holding an isolated space between the outer periphery of the root growth and the inner periphery of the container, in which moisture contained in the root growth can evaporate from the outer periphery; The plant cultivator according to the above (2), which is composed of the isolated space holding member forming material separate from the root growth body.
(5) 上記離隔空間部が外部との間で通気し得るものである上記(1)乃至(4)の何れか1項に記載の植物栽培器。 (5) The plant cultivator according to any one of (1) to (4) above, wherein the isolated space can be ventilated with the outside.
(6) 上部に開口部を有する容器と、離隔空間保持部を備え、前記容器内に、保水性を有し、含有する水分が側部より蒸発し得る根生育体を収容して植物栽培器を形成するための植物栽培器形成材であって、
前記離隔空間保持部は、前記容器内に収容する根生育体の外周部と前記容器の内周部の間に、前記根生育体が含有する水分がその外周部より蒸発し得る離隔空間部を保持するためのものであることを特徴とする植物栽培器形成材。
(6) A plant cultivator comprising a container having an opening at the top and an isolated space holding part, in which a root growth body having water retentivity and capable of evaporating contained water is accommodated in the container. A plant cultivator forming material for forming a
The isolated space holding part forms an isolated space between the outer periphery of the root growth body contained in the container and the inner periphery of the container, through which water contained in the root growth body can evaporate from the outer periphery. A plant cultivator forming material for holding.
(7) 上記離隔空間部が、上記容器に根生育体を収容した状態で外部との間で通気し得るものである上記(6)記載の植物栽培器形成材。 (7) The plant cultivator-forming member according to (6) above, wherein the space is ventilated with the outside while the root growth is housed in the container.
(8) 上記離隔空間保持部が、上記容器に根生育体を収容した状態で、その根生育体の外周部と容器の内周部の間に、根生育体が含有する水分が外周部より蒸発し得る離隔空間部を保持し得る、上記容器及び根生育体とは別体の離隔空間保持部形成材からなるものである上記(6)又は(7)記載の植物栽培器形成材。 (8) In a state in which the isolated space holding part accommodates the root growth in the container, the moisture contained in the root growth is between the outer periphery of the root growth and the inner periphery of the container. The plant cultivator-forming material according to (6) or (7) above, which is formed of an isolated-space-holding-part-forming material that is separate from the container and the root growth body and capable of holding the evaporative isolated space.
(9) 上記(4)記載の植物栽培器又は上記(8)記載の植物栽培器形成材において用いるための離隔空間保持部形成材。 (9) A separated space holding member forming member for use in the plant cultivation device according to (4) above or the plant cultivation device forming member according to (8) above.
(10) 上部に開口部を有する容器内に、保水性を有し、含有する水分が外周部より蒸発し得る根生育体を収容し、
前記根生育体の外周部と前記容器の内周部の間に、前記根生育体が含有する水分が外周部より蒸発し得る離隔空間部を形成することを特徴とする植物栽培用の根生育体の温度上昇抑制法。
(10) A container having an opening at the top contains a root growth that has water retentivity and allows the contained water to evaporate from the outer periphery,
Root growth for plant cultivation, characterized in that an isolated space is formed between the outer periphery of the root growth and the inner periphery of the container so that moisture contained in the root growth can evaporate from the outer periphery. Body temperature rise control method.
本発明によれば、根生育体の温度上昇を効果的に抑制することにより、栽培植物に対する悪影響を防ぐことができる。 According to the present invention, adverse effects on cultivated plants can be prevented by effectively suppressing the temperature rise of the root growth.
[1] 本発明の実施の形態を、図面を参照しつつ説明する。 [1] Embodiments of the present invention will be described with reference to the drawings.
図面は何れも本発明の実施の形態の例についてのものである。 All drawings are for examples of embodiments of the present invention.
図1乃至4に示す例において、植物栽培器Aは、容器B内に根生育体Cを収容してなるものである。 In the example shown in FIGS. 1 to 4, the plant cultivator A comprises a container B containing a root growth body C. In the example shown in FIGS.
(1) 容器B (1) Container B
根生育体Cを収容する容器Bは、平面視において長方形状である合成樹脂製の貯水し得る箱形状をなし、容器Bの上部は、外周部の内側の全体が上方に開口する開口部である。 The container B for containing the root growth C has a box shape which is rectangular in plan view and is made of synthetic resin and can store water. be.
この植物栽培器Aは、左右一対の縦長支持材Yを介して建築物等の壁面に対し平行状に固定したワイヤメッシュWの前面に、縦長支持材Yに取り付けた左右一対の容器支持材S(容器受け金具)によって植物栽培器Aの容器Bを支持することにより、ワイヤメッシュWを介した壁面の緑化のための植物栽培に用いられる。左右一対の縦長支持材Yに対し複数の植物栽培器Aの容器Bを上下に配列して支持することができ、縦長支持材Yを水平方向に離隔した位置又は垂直方向に増設すること等により、ワイヤメッシュWを水平方向に或いは垂直方向に更に複数設けて壁面緑化を行うことができる。 This plant cultivator A has a pair of left and right container support members S attached to the vertical support members Y in front of a wire mesh W fixed in parallel to the wall surface of a building or the like via a pair of left and right support members Y. By supporting the container B of the plant cultivator A with the (container receiving fitting), the wire mesh W is used for plant cultivation for greening the wall surface. Containers B of a plurality of plant cultivators A can be vertically arranged and supported on a pair of left and right vertically long support members Y, and the vertically long support members Y can be arranged at positions separated in the horizontal direction or added in the vertical direction. Further, a plurality of wire meshes W can be provided horizontally or vertically to green the wall surface.
(2) 根生育体C (2) Root growth body C
容器B内に収容される根生育体Cは、全体として、容器Bの内部よりも一回り小さい直方体形状をなす。 The root growth body C accommodated in the container B has a rectangular parallelepiped shape which is one size smaller than the inside of the container B as a whole.
根生育体Cは、不規則に集合した繊維を直方体形状に圧縮成形したフェルト状をなす生育体が重積し、保水性を有し、水分を含有している場合に、含有する水分が外周部より蒸発し得、全体として全方向に通気性を有する。根生育体Cは、上側約5分の4と下側約5分の1に分かれており、上側約5分の4を構成する4個重積された直方体形状の各上側生育体C1は、上方開口の栽培対象植物の根の部分を植え込むための植込孔が対応する複数箇所に設けられ、上下に重積して上下方向に連続した孔を形成するものであり、下側約5分の1を構成する直方体形状の下側生育体C2は、このような孔を有しない Root growth body C is composed of felt-shaped growth bodies formed by compressing and molding irregularly aggregated fibers into a rectangular parallelepiped shape, and has water retentivity. It can evaporate from the part, and has air permeability in all directions as a whole. The root growing body C is divided into about 4/5 of the upper side and about 1/5 of the lower side. The planting holes for planting the roots of the plants to be cultivated with the upper opening are provided at corresponding multiple locations, and are stacked vertically to form holes that are continuous in the vertical direction. The rectangular parallelepiped lower growth body C2 that constitutes 1 of does not have such a hole
根生育体Cに対する水分補給は、潅水パイプ等を配することにより行い得る。 Water supply to the root growth body C can be performed by arranging an irrigation pipe or the like.
(3) 離隔空間部P及び離隔空間保持部R (3) Separation space part P and separation space holding part R
容器Bの内周部のうち平面視における両長辺に沿う部分には、それぞれ離隔空間保持部Rが配置されている。離隔空間保持部Rは、容器B内に収容された根生育体Cの外周部と容器Bの内周部の間に、根生育体Cが水分を含有している場合に、その水分が外周部より蒸発し得る離隔空間部Pを保持するためのものである。 Separation space holding portions R are arranged in portions along both long sides of the inner peripheral portion of the container B in a plan view. The separation space holding part R is provided between the outer periphery of the root growth body C housed in the container B and the inner periphery of the container B when the root growth body C contains water, It is for holding the isolated space part P that can evaporate from the part.
容器Bの内周部のうち平面視における両方又は一方の短辺に沿う部分と根生育体Cの外周部の間は、容器Bに根生育体C及び各離隔空間保持部Rを円滑に収容するために、ある程度の空隙を有するものとすることができる。また、容器Bの内周部のうち平面視における両方又は一方の短辺に沿う部分と根生育体Cの外周部の間に別途離隔空間保持部を設けることもできる。 The root growth body C and each separation space holding part R are smoothly accommodated in the container B between the part along both or one of the short sides in the plan view of the inner peripheral part of the container B and the outer peripheral part of the root growth body C. In order to do so, it can have a certain amount of voids. Further, it is also possible to separately provide a separation space holding portion between the portion along both or one of the short sides in the plan view of the inner peripheral portion of the container B and the outer peripheral portion of the root growth body C.
離隔空間保持部Rは、一定の平面に沿った格子状部R1と、その格子状部R1のうち前記一定の平面に対し一方の側に設けられた円筒形状の多数の支持体R2からなり、格子状部R1の他方の側が根生育体Cの外周部に沿い根生育体Cの外周部を覆うように、根生育体Cの平面視における長辺に沿う外周部を構成する面に対しそれぞれ配置されている。支持体R2は、容器Bの内周部に対し格子状部R1を支持して容器Bの内周部と根生育体Cの外周部の間に所定の離隔距離を維持するものである。 The separated space holding part R consists of a lattice-like part R1 along a certain plane, and a large number of cylindrical support bodies R2 provided on one side of the lattice-like part R1 with respect to the certain plane, The other side of the lattice-like portion R1 covers the outer periphery of the root growth body C along the outer periphery of the root growth body C. are placed. The support R2 supports the lattice-like portion R1 against the inner periphery of the container B and maintains a predetermined distance between the inner periphery of the container B and the outer periphery of the root growth C. As shown in FIG.
離隔空間部Pは、主に、格子状部R1と容器Bの内周部の間の部分が容器Bの開口部を介して外部との間で通気し得る。 In the isolated space P, mainly the portion between the lattice-like portion R1 and the inner peripheral portion of the container B can ventilate with the outside through the opening of the container B. As shown in FIG.
(4) 底部空間部T及び底部空間保持部U (4) Bottom space portion T and bottom space holding portion U
容器B内の底部には、根生育体Cの底部を支持し、根生育体Cにおける余分な水分を排出するための底部空間保持部Uが配置されている。底部空間保持部Uは、一定の平面に沿った格子状部U1と、その格子状部U1のうち前記一定の平面に対し一方の側に設けられた円筒形状の多数の支持体U2からなり、支持体U2は、容器Bの底部に対し格子状部U1を支持して容器Bの底部と根生育体Cの底面部の間に所定の底部空間部Tを維持するものである。 At the bottom of the container B, a bottom space holding part U is arranged for supporting the bottom of the root growth body C and discharging excess water in the root growth body C. As shown in FIG. The bottom space holding part U consists of a lattice-like part U1 along a certain plane and a large number of cylindrical support bodies U2 provided on one side of the lattice-like part U1 with respect to the certain plane, The support U2 supports the grid portion U1 against the bottom of the container B and maintains a predetermined bottom space T between the bottom of the container B and the bottom of the root growth C. As shown in FIG.
(5) 図5及び図6は、本発明の植物栽培器の別の例を示す。 (5) FIGS. 5 and 6 show another example of the plant cultivator of the present invention.
この例における容器Dは、平面視長方形状をなす底板部Eの両長辺に対しそれぞれ側面視長方形状の離隔空間保持部Fが垂直に立設された矩形溝形体の両端部が、端板部Kによりそれぞれほぼ閉塞され、平面視において長方形状の合成樹脂製の箱形状をなす。容器Dの上部は、外周部の内側の全体が上方に開口する開口部である。容器D内に収容する根生育体は、両端板部Kの間よりもやや短い程度の水平方向長で、水平方向に相対する離隔空間保持部F間の距離と同程度の水平方向幅で、底板部Eの上部から容器Dの上端までの高さ程度の高さの直方体状をなす(複数部分からなるものでもよい)ものである。 The container D in this example has a rectangular groove shape in which separate space holding portions F, which are rectangular in side view, are erected perpendicularly to both long sides of a bottom plate portion E, which is rectangular in plan view. Each of them is substantially closed by the portion K, and has a rectangular synthetic resin box shape in a plan view. The upper portion of the container D is an opening that opens upward on the entire inside of the outer peripheral portion. The root growth body to be accommodated in the container D has a horizontal length slightly shorter than that between the two end plate portions K, and a horizontal width that is approximately the same as the distance between the separated space holding portions F facing each other in the horizontal direction. It has a rectangular parallelepiped shape (it may consist of a plurality of parts) having a height about the height from the upper part of the bottom plate part E to the upper end of the container D.
底板部Eは、短手方向中央部に全長にわたり設けられた方形状の上方凸部E1と、その上方凸部E1の両側にそれぞれ短手方向間隔おき(等間隔)に全長にわたり連続状に(不連続状とすることもできる)設けられた複数の垂直支持板E2により、容器D内に収容する根生育体の底部を支持し、上方凸部E1の両側における複数の垂直支持板E2のそれぞれ両側に形成された下方空間部Hに、根生育体における余分な水分を排出し得る。 The bottom plate portion E includes a rectangular upper convex portion E1 provided over the entire length in the central portion in the transverse direction, and on both sides of the upper convex portion E1 at regular intervals in the transverse direction ( A plurality of vertical support plates E2 (which may be discontinuous) are provided to support the bottom of the root growth housed in the container D, each of the plurality of vertical support plates E2 on either side of the upper protrusion E1. Excess moisture in the root growth can be discharged into the lower space H formed on both sides.
垂直支持板E2のそれぞれ両側に形成された下方空間部Hの長手方向の両端部(一端部とすることもできる)は、端板部Kにより閉塞されておらず、その開口部から外部へ排水し得る。 Both longitudinal ends (or one end) of the lower space H formed on both sides of the vertical support plate E2 are not closed by the end plate K, and water is discharged to the outside from the openings thereof. can.
両離隔空間保持部Fは、それぞれ、横長長方形状の垂直状をなす側板部F1と、側板部F1から容器Dの内側に突設された8枚の水平板状部F2からなる。水平板状部F2は、縦方向が容器Dの平面視における長手方向であり、横幅が、容器D内に収容する根生育体の外周部と容器Dの内周部が両者間に離隔空間部を挟んで相対する方向(離隔空間幅方向)の一定幅であり、8枚の水平板状部F2が、側板部F1から上下間隔おき(等間隔)に並列状に容器Dの平面視における長手方向の全長にわたり突設されている。水平板状部F2は連続状をなすが、不連続状とすることもできる。 Each of the separated space holding portions F is composed of a side plate portion F1 having a horizontally long rectangular vertical shape and eight horizontal plate portions F2 protruding from the side plate portion F1 toward the inside of the container D. As shown in FIG. The horizontal plate-shaped portion F2 has a vertical direction that is the longitudinal direction of the container D in a plan view, and a horizontal width that is the space between the outer peripheral portion of the root growth body contained in the container D and the inner peripheral portion of the container D. , and the eight horizontal plate-shaped portions F2 are arranged in parallel at vertical intervals (equal intervals) from the side plate portion F1 so that the longitudinal direction of the container D in plan view It protrudes over the entire length of the direction. The horizontal plate portion F2 is continuous, but may be discontinuous.
各水平板状部F2が、根生育体の長辺部を構成する外周部にほぼ接することにより、隣接並列する水平板状部F2同士の間に、根生育体が水分を含有している場合にその水分がその根生育体の外周部より蒸発し得る離隔空間部Faを保持する。 When each horizontal plate-shaped part F2 is in almost contact with the outer peripheral part constituting the long side part of the root growth body, and the root growth body contains water between the adjacent parallel horizontal plate-shaped parts F2. In addition, it holds the isolated space Fa where the moisture can evaporate from the outer periphery of the root growth.
上下に隣接する水平板状部F2同士の間に形成された離隔空間部Faの長手方向の両端部(一端部とすることもできる)は、端板部Kにより閉塞されておらず、根生育体が容器D内に収容された状態においてその開口部を通じて外部と通気し得る。 Both longitudinal ends (or one end) of the separated space Fa formed between the vertically adjacent horizontal plate-like portions F2 are not blocked by the end plate portion K, and are not closed by the end plate portion K. When the body is housed in the container D, it can be ventilated to the outside through the opening.
この例における底板部E及び離隔空間保持部Fは、一定断面形状である場合、合成樹脂の押し出し成形により得ることができる。 The bottom plate portion E and the separation space holding portion F in this example can be obtained by extrusion molding of synthetic resin if they have a constant cross-sectional shape.
(6) 図7及び図8は、本発明の植物栽培器の更に別の例を示す。 (6) FIGS. 7 and 8 show still another example of the plant cultivator of the present invention.
この例における離隔空間保持部Gと底部空間保持部Jは、平面視長方形状をなす底部空間保持部Jの両長辺に対しそれぞれ側面視長方形状の離隔空間保持部Gが垂直に立設されて矩形溝形の一体状をなすものであり、合成樹脂の押し出し成形により得ることができる。 The separated space holding portion G and the bottom space holding portion J in this example are arranged such that the separated space holding portion G, which is rectangular in side view, stands perpendicular to both long sides of the bottom space holding portion J, which is rectangular in plan view. It has a rectangular groove shape and can be obtained by extrusion molding of a synthetic resin.
離隔空間保持部Gと底部空間保持部Jが上記容器Bと同様の容器内に配置された状態においては、底部空間保持部Jが容器の底部上に支持され、両離隔空間保持部Gの外側面部は、容器の長辺部を構成する両側板の内側面に接する。この例では容器の短辺部には離隔空間保持部を有しないが、別途離隔空間保持部を設けることもできる。容器内に収容する根生育体は、容器の長手方向両端部の間よりもやや短い程度の水平方向長で、水平方向に相対する離隔空間保持部G間の距離と同程度の水平方向幅で、底部空間保持部Jの上部から容器の上端までの高さ程度の高さの直方体状をなす(複数部分からなるものでもよい)ものである。 In a state in which the separated space holding part G and the bottom space holding part J are arranged in a container similar to the container B, the bottom space holding part J is supported on the bottom of the container, and the outside of both the separated space holding parts G The face portions are in contact with the inner side surfaces of the side plates that form the long sides of the container. In this example, the short side portion of the container does not have a space holding portion, but a separate space holding portion may be provided. The root growth body housed in the container has a horizontal length slightly shorter than the distance between the longitudinal ends of the container, and a horizontal width approximately equal to the distance between the horizontally opposed separated space holding portions G. , and has a rectangular parallelepiped shape (it may consist of a plurality of parts) having a height from the upper part of the bottom space holding part J to the upper end of the container.
離隔空間保持部Gと底部空間保持部Jの垂直横断面形状は、長手方向において一定である。 The vertical cross-sectional shapes of the separation space holding portion G and the bottom space holding portion J are constant in the longitudinal direction.
底部空間保持部Jは、中央部に有する方形状の上方凸部J1と、両側から内方に向かって片持状に設けられた水平支持板J2により、根生育体の底部を支持し、両水平支持板J2と上方凸部J1との間にそれぞれ間隙を挟んで下方に形成された下方空間部に、根生育体における余分な水分を排出し得る。 The bottom space holding part J supports the bottom part of the root growth by means of a rectangular upward projection J1 in the center and horizontal support plates J2 cantilevered inward from both sides. Excess moisture in the root growth can be discharged into the lower space formed between the horizontal support plate J2 and the upper protrusion J1 with a gap therebetween.
両離隔空間保持部Gは、縦方向が容器の長手方向であり、横幅が、容器内に収容された根生育体の外周部と容器の内周部が両者間に離隔空間部を挟んで相対する方向(離隔空間幅方向)の一定幅である5枚の水平板状部G1が、垂直板G2から内方に上下等間隔に並列状に突設されてなる。各水平板状部G1が、根生育体の長辺部を構成する外周部に接することにより、隣接並列する水平板状部G1同士の間に、根生育体が水分を含有している場合に、その水分が外周部より蒸発し得る離隔空間部Gaを保持する。 Both the separated space holding portions G have a vertical direction that is the longitudinal direction of the container, and a width that is such that the outer peripheral portion of the root growth housed in the container and the inner peripheral portion of the container face each other with the separated space portion interposed therebetween. Five horizontal plate-like portions G1 each having a constant width in the direction of the vertical direction (the width direction of the space) project inwardly from the vertical plate G2 in parallel at equal intervals in the vertical direction. Each horizontal plate-shaped part G1 is in contact with the outer peripheral part constituting the long side part of the root growth, so that when the root growth contains water between the adjacent parallel horizontal plate-shaped parts G1 , the separated space Ga where the moisture can evaporate from the outer periphery.
なお、水平板状部G1及び水平支持板J2の全て又は何れか1以上は、長手方向において不連続状とすることもできる。 All or one or more of the horizontal plate-like portion G1 and the horizontal support plate J2 may be discontinuous in the longitudinal direction.
[2] 本発明の実施の形態を、上記以外の形態を含めて更に説明する。 [2] Embodiments of the present invention, including forms other than those described above, will be further described.
本発明の植物栽培器は、容器内に根生育体を収容してなるものである。また本発明の植物栽培器形成材は、容器と離隔空間保持部を有し、容器内に根生育体を収容して植物栽培器を形成するものである。 The plant cultivator of the present invention contains a root growth body in a container. Moreover, the plant cultivator-forming material of the present invention has a container and a space holding part, and forms a plant cultivator by housing a root growth body in the container.
本発明の植物栽培器は、戸建て住宅、マンション、その他の建築物、公共スペース等における様々な箇所に設置して植物栽培に用いることができ、建築物等の壁面の緑化のための植物栽培にも好適に使用し得る。 The plant cultivator of the present invention can be installed in various places in detached houses, condominiums, other buildings, public spaces, etc. and used for cultivating plants. can also be preferably used.
(1) 容器 (1) container
根生育体を収容する容器は、上部に開口部を有するものである。 The container containing the root growth has an opening at the top.
容器は、平面視において方形状(長方形状又は正方形状)である箱形状をなすものとすることができるが、必ずしもこれに限らない。 The container may have a rectangular (rectangular or square) box shape in plan view, but is not necessarily limited to this.
容器の上部は、容器の側周部の内方全体又は部分が上方に開口する開口部を有するものとすることができるほか、例えば、上部側方又は上部斜め上に開口する開口部を有するものとすることも可能である。 The upper part of the container can have an opening in which the whole or part of the inner side of the side circumference of the container opens upward, and for example, the upper part has an opening that opens sideways or obliquely upward. It is also possible to
容器は、貯水性を有するものとすることができ、余分な水を排出し得るものとすることもできる。容器は、例えば、合成樹脂、金属又はセラミックスからなるものとすることができるが、これらに限るものではない。。 The container can have a water reservoir and can also be able to drain excess water. The container can be made of, for example, synthetic resin, metal, or ceramics, but is not limited to these. .
容器は、例えば、地面、床面、植物栽培棚等に載置して使用することや、各種の容器支持体により支持して使用することができる。 The container can be used, for example, by being placed on the ground, floor surface, plant cultivation shelf, or the like, or by being supported by various container supports.
容器は、外周部(側周部[例えば側周壁]の外周部分)が全て外部に面する状態で使用することができる他、例えば、一方、二方又は三方(平面視において方形状である箱形状の場合であれば、一側面、隣接する若しくは対向する二側面又は三側面)のみが外気に臨む状態で使用することもできる。 The container can be used in a state where the outer periphery (the outer periphery of the side periphery [e.g., the outer periphery of the side wall]) is entirely facing the outside. In the case of the shape, it can be used in a state where only one side, adjacent or opposing two or three sides) are exposed to the outside air.
本発明の植物栽培器を建築物等の壁面の緑化のための植物栽培に用いる場合には、例えば、壁面に固定した容器支持材に対し容器支持材を取り付け、その容器支持材により植物栽培器の容器を支持するものとすることができる。また例えば、その容器支持材を介してワイヤメッシュを壁面に対し平行状に固定し、このワイヤメッシュを介した壁面の緑化を行うことができる。 When the plant cultivator of the present invention is used for cultivating plants for greening the wall surface of a building, for example, the container support member is attached to the container support member fixed to the wall surface, and the plant cultivator is supported by the container support member. container. Further, for example, a wire mesh can be fixed parallel to the wall surface via the container supporting member, and the wall surface can be greened via the wire mesh.
(2) 根生育体 (2) Root growth
容器内に収容される根生育体は、容器に応じた形状及び大きさとすることができる。根生育体の形状は、例えば、直方体形状又は立方体形状とすることができるが、これに限るものではない。 The root growth contained within the container can be shaped and sized according to the container. The shape of the root growth can be, for example, a rectangular parallelepiped shape or a cubic shape, but is not limited to this.
根生育体は、保水性を有し、含有する水分が外周部より蒸発し得るものである。根生育体として好ましいのは、全体又は少なくとも離隔空間保持部に臨む外周部が、全方向又は少なくとも側方及び上下方向に、蒸気等について通気性を有するものである。このような根生育体の例としては、不規則に集合した繊維(繊維の種類は特に問わない。椰子殻繊維、ジュート、ケナフ、木綿等の各種天然繊維、ポリエステル系、ポリアミド系、ポリアクリル系等の各種合成繊維、或いはその他の繊維を用い得る。)からなるもの、特に、不規則に集合した繊維を、圧縮成形したもの、圧縮成形すると共にニードルパンチやバインダー繊維の含有及び溶融により繊維成形物の保形性を高めたもの、不織布、不織布を重積したもの、不織布製・織布製又はその他の布製の上方開口の袋内に人工軽量土壌を収容したもの(例えば、上記根生育体Cと同様の直方体形状をなす不織布製の上方開口の袋内に人工軽量土壌を収容したもの)、その他の各種植物根生育材料を挙げることができる。 The root growth has water retentivity, and the contained water can evaporate from the outer periphery. It is preferable that the whole or at least the outer peripheral portion facing the isolated space holding portion has permeability to steam or the like in all directions or at least in the lateral and vertical directions as the root growth. Examples of such root growths include irregularly aggregated fibers (the type of fiber is not particularly limited. Various natural fibers such as coconut shell fiber, jute, kenaf, cotton, etc., polyester, polyamide, polyacrylic, etc.). and other synthetic fibers, or other fibers.), in particular, those made by compression molding irregularly aggregated fibers, and fiber molding by needle punching or containing and melting binder fibers. Non-woven fabrics, non-woven fabrics piled up, non-woven fabrics, woven fabrics, or other fabrics containing artificial lightweight soil in a bag with an upper opening (for example, the above-mentioned root growth C), in which artificial lightweight soil is accommodated in a non-woven fabric bag with an upper opening similar to C), and other various plant root growth materials.
根生育体には、各種潅水手段等により水分を補給するものとすることができる。 Moisture can be supplied to the root growth by various watering means or the like.
(3) 離隔空間部 (3) Separation space
容器内に収容された根生育体の外周部と前記容器の内周部の間に、その根生育体が含有する水分が外周部より蒸発し得る離隔空間部を有する。 Between the outer periphery of the root growth housed in the container and the inner periphery of the container, there is an isolated space in which water contained in the root growth can evaporate from the outer periphery.
根生育体が含有する水分が外周部より離隔空間部に蒸発するというのは、厳密には根生育体内で蒸発した水蒸気が離隔空間部に拡散等により達するような場合を含むものとする。 Strictly speaking, the fact that the water contained in the root growth body evaporates from the outer peripheral part to the isolated space part includes the case where the water vapor evaporated in the root growth body reaches the isolated space part due to diffusion or the like.
容器の内周部というのは、使用状態(典型的には正立状態)の容器の側周部[例えば側周壁]の内周部分を意味する。 The inner peripheral portion of the container means the inner peripheral portion of the side peripheral portion (for example, the side peripheral wall) of the container in the state of use (typically in the upright state).
容器内に収容された根生育体の外周部というのは、容器内(使用状態の容器内)に収容された状態の根生育体の外側部を意味する。 The outer periphery of the root growth housed in the container means the outer part of the root growth housed in the container (the container in use).
離隔空間部は、容器内に収容された根生育体の外周部と前記容器の内周部の間の部分であり、容器内に収容された根生育体が水分を含有している場合に、その水分が根生育体外周部より離隔空間部に蒸発し得る。例えば、離隔空間部は、容器内に収容された根生育体の外周部に直接又は通気可能な部材(例えば格子状部)等を介して臨んでおり、その根生育体が含有する水分が、根生育体の外周部より離隔空間部に蒸発し得るものとすることができる。 The isolated space is a portion between the outer circumference of the root growth contained in the container and the inner circumference of the container, and when the root growth contained in the container contains water, The moisture can evaporate from the periphery of the root growth to the isolated space. For example, the isolated space part faces the outer peripheral part of the root growth body contained in the container directly or via a breathable member (for example, a grid-like part), etc., and the moisture contained in the root growth body is It can be made to be able to evaporate from the outer periphery of the root growth to the isolated space.
また、離隔空間部は外部との間で通気し得るものとすることができる。離隔空間部は、例えば、上方に開口し、容器の上部に有する開口部を介して外部との間で通気し得るものや、容器の側方に通気可能な開口部(例えば、根生育体の外周面に対し直交する方向に開口するものや、根生育体の外周面に対し平行方向に開口するもの)を有し、その開口部を介して外部との間で通気し得るものや、それらを組み合わせたものなどとして、根生育体の外周部から離隔空間部への、その根生育体が含有する水分の蒸発が妨げられることや、離隔空間部の高温化等を防ぎ得るものとすることができる。 Also, the isolated space can be ventilated with the outside. The isolated space part is, for example, one that opens upward and can ventilate with the outside through the opening provided at the top of the container, or an opening that allows ventilation to the side of the container (for example, the root growing body open in a direction orthogonal to the outer peripheral surface, open in a direction parallel to the outer peripheral surface of the root growth), and allow ventilation with the outside through the opening; to prevent the moisture contained in the root growth from evaporating from the outer periphery of the root growth to the isolated space, and to prevent the temperature of the isolated space from rising. can be done.
離隔空間部は、容器内に収容された根生育体の全外周部と容器の内周部の間隙が、全体としてほぼ一定であるものとすることができる他、例えば4割以上、6割以上又は8割以上においてほぼ一定であるものとすることができるが、これに限るものではない。 In the isolated space part, the gap between the entire outer circumference of the root growth housed in the container and the inner circumference of the container can be substantially constant as a whole. Alternatively, it can be substantially constant in 80% or more, but it is not limited to this.
離隔空間部は、容器内に収容された根生育体の全外周部と容器の内周部の間に有するものとすることができるが、これに限るものではない。例えば、容器内に収容された根生育体の外周部と容器の内周部の間のうち2割以上、4割以上、5割以上又は7割以上に離隔空間部を有するものとすることができる。より具体的には容器が平面視方形状をなす場合に、平面視における方形の3辺又は何れか2辺(例えば相対する2辺若しくは隣接する2辺)又は何れか1辺に沿う内周部と、その容器内に収容された根生育体の外周部の間にのみ離隔空間部を有するものとすることもできる。 The separation space can be provided between the entire outer periphery of the root growth housed in the container and the inner periphery of the container, but is not limited to this. For example, 20% or more, 40% or more, 50% or more, or 70% or more of the space between the outer circumference of the root growth housed in the container and the inner circumference of the container may be provided with a space portion. can. More specifically, when the container has a square shape in plan view, three sides of the square in plan view or any two sides (for example, two opposite sides or two adjacent sides) or an inner peripheral portion along any one side and the outer peripheral portion of the root-growing material housed in the container.
なお、容器内に収容された根生育体の底部と容器内の底部との間にも空間を有するものとすることもできる。 In addition, it is also possible to have a space between the bottom portion of the root growth housed in the container and the bottom portion of the container.
(4) 離隔空間保持部 (4) Separation space holding part
本発明の植物栽培器は、容器内に収容された根生育体の外周部と容器の内周部の間に離隔空間部を保持するための離隔空間保持部を有するものとすることができる。 The plant cultivator of the present invention can have an isolated space holding portion for holding an isolated space portion between the outer peripheral portion of the root growth housed in the container and the inner peripheral portion of the container.
離隔空間保持部は、根生育体の外周部と容器の内周部の間に、根生育体が含有する水分が外周部より蒸発し得るように(或いは、更に外部との間で通気し得るように)離隔空間部を保持し得るものとすることができ、例えば、容器又は根生育体と一体状をなすものや、容器及び根生育体とは別体の離隔空間保持部形成材からなるものとすることもできる。 The isolated space holding part is placed between the outer peripheral part of the root growth and the inner peripheral part of the container so that the moisture contained in the root growth can evaporate from the outer peripheral part (or furthermore, it can be ventilated with the outside). (like) can hold the isolated space, for example, it can be made of a material that is integrated with the container or the root growth, or a separate space holding member that is separate from the container and the root growth. can also be assumed.
例えば、
複数(離隔空間部を保持するに足りる数)の板状体[縦方向が根生育体の外周部又は容器の内周部の周方向(例えば水平方向)であり、横幅方向が、容器内に収容された根生育体の外周部と容器の内周部が両者間に離隔空間部を挟んで相対する方向(離隔空間幅方向)の板状体]が、上下方向に間隔おき(例えば等間隔)に並列し、離隔空間幅方向における中間部、内周側(根生育体の外周部の側)、外周側(容器の内周部の側)又は周方向端部等の少なくとも何れかにおいて連結材により連結されたもの[例えば複数の線状、棒状、若しくは細板状の連結材、1若しくは2以上の格子状(すなわち、多数の透孔を有し、例えば一定の平面に沿った構造)又は板状の連結材により連結されたもの、連結材同士が直接又は底板部等の他の部材等を介して連結しているもの、或いは、例えば、容器自体の内周部が連結材であるもの又は容器と前記複数の板状体が一体状をなすものとすることもできる];
for example,
A plurality of (sufficient number to hold the isolated space) plate-shaped bodies [the vertical direction is the circumferential direction (e.g., horizontal direction) of the outer periphery of the root growth or the inner periphery of the container, and the width direction is the inside of the container. Plate-shaped bodies in the direction in which the outer periphery of the housed root growth and the inner periphery of the container face each other with the separation space interposed therebetween (the width direction of the separation space)] are spaced vertically (e.g., at equal intervals) ), and connected at least at the intermediate portion in the width direction of the isolated space, the inner peripheral side (the outer peripheral side of the root growth body), the outer peripheral side (the inner peripheral side of the container), or the circumferential end, etc. Those connected by a material [e.g., multiple linear, rod-like, or thin plate-like connecting materials, one or more lattice-like (i.e., having a large number of through holes, for example, a structure along a certain plane) Alternatively, the container is connected by a plate-like connecting member, the connecting members are connected directly or via another member such as a bottom plate portion, or, for example, the inner peripheral portion of the container itself is the connecting member. The object or container and the plurality of plate-shaped bodies may be integrated];
縦方向が上下方向である板状体であって、その板状体の横幅方向が、容器内に収容された根生育体の外周部と容器の内周部が両者間に離隔空間部を挟んで相対する方向(離隔空間幅方向)である複数(離隔空間部を保持するに足りる数)の板状体が、根生育体の外周部又は容器の内周部の周方向に間隔おき(好ましくは等間隔)に並列し、離隔空間幅方向における中間部、内周側(根生育体の外周部の側)、外周側(容器の内周部の側)又は下端部等の少なくとも何れかにおいて連結材により連結されたもの[例えば複数の線状、棒状、若しくは細板状の連結材、1若しくは2以上の格子状又は板状の連結材により連結されたもの、連結材同士が直接又は底板部等の他の部材等を介して連結しているもの、或いは、例えば、容器自体の内周部が連結材であるもの又は容器と前記複数の板状体が一体状をなすものとすることもできる]; The vertical direction of the plate-shaped body is the vertical direction, and the horizontal direction of the plate-shaped body is such that the outer peripheral portion of the root growth body contained in the container and the inner peripheral portion of the container are sandwiched between the two. A plurality of (sufficient number to hold the isolated space) plate-shaped bodies in the facing direction (separate space width direction) are spaced in the circumferential direction of the outer peripheral portion of the root growth or the inner peripheral portion of the container (preferably are arranged at equal intervals), and at least in the middle part in the width direction of the separated space, the inner peripheral side (the outer peripheral side of the root growth), the outer peripheral side (the inner peripheral side of the container), the lower end, etc. Those connected by a connecting material [e.g., a plurality of linear, rod-like, or thin plate-like connecting materials, one or more lattice-like or plate-like connecting materials connected by one or more connecting materials, connecting materials directly or a bottom plate For example, the inner peripheral portion of the container itself is a connecting member, or the container and the plurality of plate-like bodies are integrated. can also];
かご形状の構造からなるもの(例えば、容器自体の内周側にかご形状の構造が形成されたものとすることもできる); Consisting of a cage-shaped structure (for example, a cage-shaped structure may be formed on the inner peripheral side of the container itself);
根生育体の外周部に沿う格子状部(例えば根生育体の外周部をほぼ覆うような格子状部)と、その格子状部を容器の内周部に対し支持して両者の間に所定の離隔距離を維持する支持体(例えば、多数の離隔空間幅方向の棒状若しくは筒状の支持体や板状の支持体等)からなるもの; A grid-like portion along the outer periphery of the root growth (for example, a grid-like portion that substantially covers the outer periphery of the root growth) and a predetermined gap between the grid-like portion and the inner periphery of the container by supporting the grid-like portion against the inner periphery of the container. A support that maintains the separation distance (for example, a large number of rod-shaped or cylindrical supports in the width direction of the separation space, plate-shaped supports, etc.);
容器の内周部に沿う構造部(例えば容器の内周部をほぼ覆うような板状部や格子状部等、若しくは、容器の内周部自体)と、その構造部を根生育体の外周部に対し支持して両者の間に所定の離隔距離を維持する支持体(例えば、多数の離隔空間幅方向の棒状若しくは筒状の支持体や板状の支持体等)からなるもの; A structural part along the inner circumference of the container (for example, a plate-shaped part, a grid-like part, etc. that almost covers the inner circumference of the container, or the inner circumference of the container itself), and the structural part is the outer circumference of the root growth consisting of a support (for example, a large number of rod-shaped or cylindrical supports or plate-shaped supports in the width direction of the separation space) that supports the part and maintains a predetermined separation distance between them;
根生育体の外周部に沿う格子状部(例えば根生育体の外周部をほぼ覆うような格子状部)と容器の内周部に沿う構造部(例えば容器の内周部をほぼ覆うような板状部や格子状部等、若しくは、容器の内周部自体)と、両者の間に所定の離隔距離を維持するように連結する連結材(例えば、多数の離隔空間幅方向の棒状若しくは筒状の連結材や板状連結材等)からなるもの
等を挙げることができる。
A grid-like portion along the outer periphery of the root growth (for example, a grid-like portion that substantially covers the outer periphery of the root growth) and a structural portion along the inner periphery of the container (for example, a structure that substantially covers the inner periphery of the container). A plate-shaped part, a grid-shaped part, or the inner peripheral part of the container itself) and a connecting member (for example, a large number of rod-shaped or cylindrical parts in the width direction of the isolated space) that are connected so as to maintain a predetermined distance between them (shaped connecting member, plate-like connecting member, etc.).
A 植物栽培器
B 容器
C 根生育体
C1 上側生育体
C2 下側生育体
D 容器
E 底板部
E1 上方凸部
E2 垂直支持板
F 離隔空間保持部
F1 側板部
F2 水平板状部
Fa 離隔空間部
G 離隔空間保持部
G1 水平板状部
G2 垂直板
Ga 離隔空間部
H 下方空間部
J 底部空間保持部
J1 上方凸部
J2 水平支持板
K 端板部
P 離隔空間部
R 離隔空間保持部
R1 格子状部
R2 支持体
S 容器支持材
T 底部空間部
U 底部空間保持部
U1 格子状部
U2 支持体
W ワイヤメッシュ
Y 縦長支持材
A Plant cultivation device B Container C Root growth body C1 Upper growth body C2 Lower growth body D Container E Bottom plate part E1 Upper convex part E2 Vertical support plate F Separation space holding part F1 Side plate part F2 Horizontal plate-shaped part Fa Separation space part G Separated space holding part G1 Horizontal plate-shaped part G2 Vertical plate Ga Separated space part H Lower space part J Bottom space holding part J1 Upper convex part J2 Horizontal support plate K End plate part P Separated space part R Separated space holding part R1 Grid-like part R2 support S container support T bottom space portion U bottom space holding portion U1 grid-like portion U2 support W wire mesh Y longitudinal support member
Claims (10)
前記根生育体の外周部と前記容器の内周部の間に、前記根生育体が含有する水分が外周部より蒸発し得る離隔空間部を有し、
前記根生育体の外周部と前記容器の内周部の間に、前記離隔空間部を保持するための離隔空間保持部を有する植物栽培器であって、
前記離隔空間保持部が、前記根生育体の外周部に沿う格子状部に、その格子状部を容器の内周部に対し直接又は別の構造部を介し支持して両者の間に所定の離隔距離を維持するための多数の支持体が設けられてなるものであり、
前記支持体は、前記格子状部を構成する部分以外の部分であることを特徴とする植物栽培器。 In a container having an opening at the top, a root growth that has water retention and shape retention properties and whose moisture can evaporate from the outer periphery is accommodated,
Between the outer peripheral part of the root growth body and the inner peripheral part of the container, there is an isolated space part in which the moisture contained in the root growth body can evaporate from the outer peripheral part,
A plant cultivator having an isolated space holding part for holding the isolated space part between the outer peripheral part of the root growth body and the inner peripheral part of the container,
The isolated space holding part is provided on the grid-shaped part along the outer periphery of the root growth, and the grid-shaped part is supported directly or via another structure on the inner periphery of the container to provide a predetermined space between the two. provided with a number of supports for maintaining the separation distance ,
The plant cultivator , wherein the support is a portion other than the portion constituting the grid-like portion .
前記根生育体の外周部と前記容器の内周部の間に、前記根生育体が含有する水分が外周部より蒸発し得る離隔空間部を有し、
前記根生育体の外周部と前記容器の内周部の間に、前記離隔空間部を保持するための離隔空間保持部を有する植物栽培器であって、
前記離隔空間保持部が、上下方向に間隔おきに並列した複数の板状体からなり、
前記各板状体は、前記根生育体の外周部の周方向に沿い、前記根生育体の外周部と前記容器の内周部が両者間に離隔空間部を挟んで相対する方向を横幅方向とする板状体であることを特徴とする植物栽培器。 In a container having an opening at the top, a root growth that has water retention and shape retention properties and whose moisture can evaporate from the outer periphery is accommodated,
Between the outer peripheral part of the root growth body and the inner peripheral part of the container, there is an isolated space part in which the moisture contained in the root growth body can evaporate from the outer peripheral part,
A plant cultivator having an isolated space holding part for holding the isolated space part between the outer peripheral part of the root growth body and the inner peripheral part of the container,
The separated space holding part is composed of a plurality of plate-shaped bodies arranged in parallel at intervals in the vertical direction,
Each of the plate-like bodies extends along the circumferential direction of the outer periphery of the root growth body, and the width direction is the direction in which the outer periphery of the root growth body and the inner periphery of the container face each other with a space between them. A plant cultivator characterized by being a plate-shaped body.
前記根生育体の外周部と前記容器の内周部の間に、前記根生育体が含有する水分が外周部より蒸発し得る離隔空間部を有し、
前記根生育体の外周部と前記容器の内周部の間に、前記離隔空間部を保持するための離隔空間保持部を有する植物栽培器であって、
前記離隔空間保持部が、前記根生育体の外周部の周方向に間隔おきに並列した複数の板状体からなり、
前記各板状体は、前記根生育体の外周部の上下方向に沿い、前記根生育体の外周部と前記容器の内周部が両者間に離隔空間部を挟んで相対する方向を横幅方向とする板状体であることを特徴とする植物栽培器。 In a container having an opening at the top, a root growth that has water retention and shape retention properties and whose moisture can evaporate from the outer periphery is accommodated,
Between the outer peripheral part of the root growth body and the inner peripheral part of the container, there is an isolated space part in which the moisture contained in the root growth body can evaporate from the outer peripheral part,
A plant cultivator having an isolated space holding part for holding the isolated space part between the outer peripheral part of the root growth body and the inner peripheral part of the container,
The separated space holding part is composed of a plurality of plate-shaped bodies arranged in parallel at intervals in the circumferential direction of the outer periphery of the root growth body,
Each of the plate-like bodies extends along the vertical direction of the outer periphery of the root growth body, and the width direction is the direction in which the outer periphery of the root growth body and the inner periphery of the container face each other with a space between them. A plant cultivator characterized by being a plate-shaped body.
前記板状体の端部において、通気可能な開口部が上記容器の側方に形成され、
上記離隔空間部は、前記開口部を介して外部との間で通気し得るものである請求項4記載の植物栽培器。 a plurality of plate-shaped bodies arranged in parallel at intervals in the vertical direction, which constitute the isolated space holding part, have ends in a direction along the circumferential direction of the outer periphery of the root growth body,
at the end of the plate-shaped body, a ventable opening is formed in the side of the container;
5. The plant cultivator according to claim 4 , wherein said isolated space can be ventilated with the outside through said opening.
前記根生育体の外周部と前記容器の内周部の間に、前記根生育体が含有する水分が外周部より蒸発し得る離隔空間部を有するものとすること、及び、
前記根生育体の外周部と前記容器の内周部の間に離隔空間保持部を有するものとして前記離隔空間部を保持することを含み、
前記離隔空間保持部が、
前記根生育体の外周部に沿う格子状部に、その格子状部を容器の内周部に対し直接又は別の構造部を介し支持して両者の間に所定の離隔距離を維持するための多数の支持体が設けられてなり、前記支持体は、前記格子状部を構成する部分以外の部分であるもの、
上下方向に間隔おきに並列した複数の板状体からなり、前記各板状体は、前記根生育体の外周部の周方向に沿い、前記根生育体の外周部と前記容器の内周部が両者間に離隔空間部を挟んで相対する方向を横幅方向とする板状体であるもの、又は、
前記根生育体の外周部の周方向に間隔おきに並列した複数の板状体からなり、前記各板状体は、前記根生育体の外周部の上下方向に沿い、前記根生育体の外周部と前記容器の内周部が両者間に離隔空間部を挟んで相対する方向を横幅方向とする板状体であるもの
である植物栽培用の根生育体の温度上昇抑制法。 housing a root growth that has water retentivity and shape retention and that allows the contained water to evaporate from the outer periphery in a container having an opening at the top;
Between the outer peripheral portion of the root growth body and the inner peripheral portion of the container, there is provided an isolated space portion in which water contained in the root growth body can evaporate from the outer peripheral portion;
holding the isolated space portion as having an isolated space holding portion between the outer peripheral portion of the root growth and the inner peripheral portion of the container ;
The isolated space holding unit is
A grid-shaped portion along the outer periphery of the root growth is provided with a support for supporting the grid-shaped portion against the inner periphery of the container directly or via another structure to maintain a predetermined separation distance therebetween. provided with a large number of supports, wherein the supports are portions other than the portions constituting the lattice-like portion;
It consists of a plurality of plate-shaped bodies arranged in parallel at intervals in the vertical direction, and each of the plate-shaped bodies is arranged along the circumferential direction of the outer periphery of the root growth body and the inner periphery of the container. is a plate-shaped body whose width direction is the direction facing each other with a space between them, or
It is composed of a plurality of plate-shaped bodies arranged in parallel at intervals in the circumferential direction of the outer periphery of the root growth body, and each of the plate-shaped bodies extends along the vertical direction of the outer periphery of the root growth body. and the inner peripheral portion of the container are plate-shaped bodies whose width direction is the direction in which they are opposed to each other with a space between them
A method for suppressing temperature rise of root growth bodies for plant cultivation.
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