JPH0652434U

JPH0652434U - Water supply for plant cultivation

Info

Publication number: JPH0652434U
Application number: JP9422292U
Authority: JP
Inventors: 政憲小林
Original assignee: 政憲小林
Priority date: 1992-12-21
Filing date: 1992-12-21
Publication date: 1994-07-19

Abstract

(57)【要約】（修正有）【目的】植物の植えられた栽培容器に水を自動的に与
えるものである。【構成】栽培容器２の収納部９と、貯水室５と、導水
管１０と、スクリューと、モーター１３より、構成され
る。 (57) [Summary] (Corrected) [Purpose] To automatically supply water to a cultivation container in which a plant is planted. [Structure] A storage unit 9 for the cultivation container 2, a water storage chamber 5, a water conduit 10, a screw, and a motor 13 are provided.

Description

【考案の詳細な説明】［０００１］［産業上の利用分野］本考案は貯水が可能でかつ栽培容器に自動的に給水することができるようにした植物栽培用給水器に関する。［０００２］［従来の技術］従来、栽培容器の周部に設けられ、内部に中空状の貯水室を有する給水器においては、例えば実公平２−７３９４６広報などにあるように貯水室の貯水を汲み上げるには、水中ポンプを水の静止時において貯水の中に設けていた。この為ポンプはシール、パッキン、カバー等による十分な保護を用いた構造を要していた。［０００３］［考案が解決しょうとする課題］上記、栽培容器の周部にもうけられ、内部に中空状の貯水室を有する給水器においては給水ポンプが貯水室の貯水面内に配設されている為、水圧を生じ、ポンプを構成している部品のすきまから、徐々に水が侵入してきて長い間においてポンプを構成している部品を腐蝕させたり、電気的問題点を発生させたりしていた。又、水がしみ込まないようにシール、パッキン、カバー等がしっかりしたポンプを用いることは高価で精密で大型のタイプのポンプを使用せざるえなかつた。つまりシール、パッキン、カバー等がしつかりしたポンプを使用することはモーターを大きくし、またモーターの回転軸にシール等を用い水の侵み込みを無くすることは、回転軸にシール等の接触圧が発生しモーターのトルクや回転数が低下し一定トルクや回転数を維持させるには、動力損失を加味した大きなモーターを使用するか、または小型でもモーターの電流を多量に必要とした。また回転軸にシール等を用いた場合は、長い間回転軸によつてシールが摩擦によつて摩耗し、シールの隙間から水が侵入し品質上の問題があつた。［０００４］［課題を解決するための手段］本考案は栽培容器の収納部と、その下部に設けられた内部が中空状の貯水室と、その下部から収納部または給水装置に向かつて配設された導水管の下部にスクリュウ等の回転体を設け、水が静止時において貯水室の貯水面外に配設されたモーターを設けて構成される手段である。［０００５］［作用］上記構成によつてモーターは水は静止時においては常に貯水面の外に配設された状態にあり、水が動作時において導水管内に上がつてきてモーター等の部品を水に没したとしても、その時間は数分以内であり、モーターは簡易なパッキン、カバー、シート等で十分水の侵入に対処できる。多少水がモータ−部分に侵入したとしても給水が完了すれば水は貯水室にもどると共に、その後も引き続きモーター部分に侵入した水も貯水室にもどることとなる。又、モーターの回転軸と導水管の下部にある回転体の回転軸の間に伝達機械要素を設けた構成にすれば水はモーター部分まで達することはないのでモーターへの水の影響はほとんどなくなる。［０００６］［実施例］以下、本考案の実施例を添付図面を参照して説明する。第１図、および第２図は本考案め第１実施例（実施態様請求項２に当たる）を示し１は合成樹脂製または陶器製の外側容器である。本実施例においては、円柱形を示したがどのような形でもよい。第２図は第１図に示す給水器の縦断面状態を示す図である。２は栽培容器であり、４は内側容器である。内側容器４の内側に収納部９があり栽培容器２が脱着可能に収納され、内側容器４と外側容器１との間には中空状の貯水室５を形成している。栽培容器２には土等６により植物３が植えられている。土等６の入つたこれら栽培容器２の重さは内側容器に４により支えられ、内側容器４の内側の収納部９の底面４′は、外側容器１と一体成形された保持部７′の上面７′ に接し、土等６の入つた栽培容器２の重さを上面７′により受けている。保持部７は、外側容器１の底面より上方向にのびたリブ状の片であつて貯水室５内の貯水８はこのリブ片により流れを妨げられる事はない。１０は導水管であり、貯水室５の下部から上方向に配設されている。導水管１０の下部には貯水５の入り込む吸水口１１が設けられている。本実施例において導水管１０の下部は、末狭状になつており吸水口１１が導水管１０の径より小さくなつている。しかし導水管の下部は平行柱状でもよく、水流の流れ方によつては必ずしも末狭状にしなくてよい。導水管１０の下部には回転体１２が配設されている。この回転体１２は一般的にスクリューと言われているが、回転することにより貯水８を吸水口１１から導水管内１６に導く事ができるなら、いかような種類でもよい。例えばギヤ、水車羽根等もありえる。モーター１３は回転体１２を回転させるためのものである。モーター１３は回転トルクを上げるための、又は回転速度を落とすためのギヤ付け、又はまつたくギヤの無いものでもよい。モーター１３の出力軸１３′と回転体１２の軸１４は、ジョイント１５にて連結されている。回転体１２と軸１４およびジョイント１５は、何れかの組合せにおいて一体成形してもよい。モーター１３は導水管１０の内側周部の数点に設けられた導水管１０と一体のリブ１５′により、支えられている。モーター１３の径は導水管１０の内径より小さくよつて貯水８が導水管内１６を上がつてきてもリブ１５によつてさえぎられる事はなく、モーター１３の周囲を通過し導水管内１７まで達し、給水管１８、散水管１９を通り、散水口２０より吐出され、栽培容器２の上方向から散水される。土等６を通つた、又は余分な水は栽培容器２の低部の穴２ ′を通つて内側容器４の低部にあけられた穴２６より貯水室５に回収される。給水管１８は導水管１０の上部に固定具２１によつて固定される。散水管１９は固定具２１を支点に回動できるようになつている。モーター１３は密閉タイプのモーターを用いるか、またはゴム等のカバーにて包まれ、水から保護されている。電池２３はモーター１３および回路部品２４を駆動するためのものである。電池の代わりに太陽電池を用いてもよく、また外部から電源を入れてもよい。回路部品２４および電池２３は外側容器１の壁１′により、室２５を形成しており貯水８が部屋２５に入ることはない。第３図、第４図、第５図は散水管の種類であつて、それぞれは第１実施例に示される散水管１９の代わりに取り付けられるものである。散水管の形状は種々様々な形状が考えられるが、ここでは一般的な形状のみを示すのであつていかような形、材質でもよい。第３図は逆Ｌ形の散水管であつて、散水部２７には多数の散水口２８が設けられている。固定部２９は第一実施例の第２図の固定具２１に取り付けられる。第４図は散水部の一部が円弧状または弓状であつて、栽培容器２に植えられた植物３とこの散水管がぶつからない様に、円弧状または弓状の部分が植えられた植物の周囲に配設されるようになつている。散水部３１には多数の散水口３２が設けられている。固定部３３は第一実施例の第２図の固定具２１に取り付けられる。第５図は円弧状の散水管である。散水部３４には多数の散水口３５が設けられている。固定部３６は第一実施例の第２図の固定具２１に取り付けられる。第３図、４図、５図の３０は水留めのための栓である。第６図は本考案の第２実施例（実施態様請求項３に当たる）であり、この例では散水管３７を内側容器３８の内側周縁に沿わせて配設し、かつ、散水管３７に複数の散水口３９を設けたものである。導水管４１を通つた水８は、導水菅の一部４０に取り付けられた環状の散水管３７を通り複数の散水口３９から収納部９内に直接散水される。内側容器３８の底部には排水口４２が設けられ、水は収納部９から排水口４２を通つて再び貯水室５に戻る。この例においては、水が収納部９内に直接散水され、栽培容器２の底面にある穴２′から水が土６に侵入することとなる。なを、本実施例においては、環状の散水管３７は内側容器３８と栽培容器２の外周の間に配設される様になつているが、次の様に設けたものも権利に含むものである。環状の散水管３７は収納部９の上部外側で内側容器３８と栽培容器２の外周の間の上部延直上の位置２２になる様に配設してもよい。また、散水管３７は必ずしも環状でなくて一部分の短い管でもよい。本実施例においては排水口４２は１個の穴を設けたが、複数の小さな穴でもよい。散水口３９から散水される水の量より、排水口４２から排水される水の量が少くなる様に、収納部９内に水が溜まるように内側容器３８の底面３８の排水口４２の穴は適度の大きさで設けなければならない。栽培容器２内に水を進入させるのには、底面の穴２′の様に１個だけでなく栽培容器の周部に設けてもよい。また、通水できる材質で造られた栽培容器を用いてもよい。第７図は本考案の第３実施例（実施態様請求項３に当たる）である。本実施例においては、導水管４３の上部にある吐出口４７から水を直接栽培容器の収納部９内に注ぎこんでいる。よつて、導水管の上部に給水管、散水管の取り付いていない状態でもある。モーター４４の回転により貯水８を導水管４３に導いて、導水管内４５のモーター４４の周囲４６を通過した時点から直接、栽培容器２の収納部９内に散水するようになつている。この例と同様な考えには、第２実施例の第６図の散水管３７を取り去つたものが考えられる。第８図は本考案の第４実施例（実施態様請求項３に当たる）である。この例では、貯水室５の水８は、導水管４８の吸込口４９を通つて吐出口５０から吐出され栽培容器２の収納部５１内に水を満たす事となる。栽培容器２の底面には穴２′が適度に明いており貯水８はこの穴２′を通つて栽培容器２内の土６にしみこむ事となる。収納部５１内に吐出され保水された水は、内側容器５２の底部５２に設けられた穴５５を通つて再び貯水室５に貯えられる。吐出口５０は、内側容器５２の側面の深さの一部分に設けられる。この例では導水管４８の一部に吐出口５０をフランジ５３状に設け、内側容器５２の側面の深さの一部分にある穴５４にはめこんで構成されている。モーター５６は導水管４８の内周４８によつて支えられている。モーター５６の回転軸面５７には、パッキン、防水板、隔壁５８を設けてもよい。また、モーターが完全防水構造の場合はパッキン、防水板、又は隔壁５８は無くてもよい。第９図は本考案の第５実施例（実施態様請求項４に当たる）を示している。この例では、貯水室５の水８は、導水管５９の吸込口６０を通つて吐出流入口６１から吐出され栽培容器２のある収納部６２′内に水を満たす事となる。栽培容器２の底面には穴２８が適度に明いており水８はこの穴２８を通つて栽培容器２内の土６にしみこむ事となる。収納部６２′内に吐出され保水された水は、一定時間後スクリュー等の回転体の停止、又は逆回転により吐出流入口６１から導水管５９内に流れ込み吐出吸入口６０を通って再び貯水室５に貯えられる。収納部６２内の底部６２′には貯水室５へ戻る水の通る穴を設けてはいない。しかし必要によつてはこれを設けてもよい。吐出流入口６１は内側容器６２の内側の底部６３に設けられる。この例では導水管５９は貯水室５の下部から、内側容器６２の外周部に配設され導水管５９の一部に吐出流入口６１をフランジ６４状に設け、内側容器６２の底部の側面６３にある穴６５にはめこんで構成されている。モーター５６は導水管５９内に組み込まれている。モーター５６を支えるために、導水管５９内には段差を設けるか、または隔壁５８を設けてある。モーターの回転軸面５７には、パッキン、防水板、隔壁５８を設けてもよい。また、モーターの匡体が防水構造の場合はパッキン、防水板、又は隔壁５８は無くてもよい。導水管５９内の隔壁５８は、導水管内を上がつて来た水が勢いよくモーターの軸面５７に直接当たる事の無い様にするためである。隔壁５８にはモーター軸６６が通れる穴が明いている。第１０図は本考案の第６実施例（実施態様請求項４に当たる）を示している。この例では導水管６７は貯水室５の下部から、内側容器６８を貫通して設けられている。他の全ての内容は第５実施例と同様である。第１１図は本考案の第７実施例（実施態様請求項５にあたる）を示している。この例では回転体が螺旋状になつたスクリュー６９である。スクリューの回転軸７０はモーター７１によつて回転できるようになつている。７２は回転を伝える機械伝達要素であり、ベルト、ギヤ、プーリー等何でもよい。本実施例においては、モーター７１の位置は回転軸７０に対して平行の状態を示したが、回転軸７０に対して垂直でもよい。第１２図は本考案の第８実施例（実施態様請求項２．３．４．５）である。前記製品の外観を、一般に呼ばれているプランター形状にした植物栽培用給水器である。栽培容器２は複数個用いる事ができる。７４は収納部である。７３は貯水室である。７５は導水菅が納められている部分である。７６は給水菅であつて、７７は散水管である。７８は散水口である。本図では第１実施例に示す外観構造を記したが、同様に第２、第３、第４、第５、第６、第７実施例も準じる事ができる。よつて、各部品の構成、実用新案請求の範囲は全く同じである。全体共通事項として、制御回路はタイマーまたは、カウンターにより１日１回または数日に１回等の適選選択すればよい。［０００７］［考案の効果］本考案の効果は、栽培容器の収納部の底部に設けられ内部が中空状の貯水室を有する給水器において、貯水室の底部から収納部に向かって配設された導水管の下部に回転体を、水が静止時において貯水面外に配設された回転体を回転させるモーターから構成することにより、モーターが貯水の水面上に配設されるため長期間に水がモーター等通電部分や漏水してはならない部分等に、徐々に水が浸入することは無く、モーターの防水が容易にできる。この様な構成によると、水中モーターの様に完全密閉のものを使用すること無しに簡易な防水対策にてモーターを使用することができるので、精密を要する事はなく、安価に、また小型に、モーター軸等に用いられるシール圧力による動力損失も無いので、消費電流値の少ない、必ずしも減速ギヤーを用いないモーター等の使用が可能となる。また、減速ギヤーを用いないことは、回転体スクリュー等を高速にて回転できるので、一定時間に水の散水吐出流量の多い給水器が可能となる。よつて、小型のモーターを使用できることは、電池等の交換が少なくて済、資源の節約になるばかりか、電気変換率の少ないと言われている太陽電池の使用が可能ともなる。この様に本構成により、栽培容器と給水器の外観が調和し貯水量が多く、水管理が容易で、安価で、小型で、ギヤーの音のしなくて、かつ長寿命高品質の信頼性の高い植物栽培用自動給水器を提供できる。この様な構成の自動給水器においては水の貯水量が多く、また水の蒸発がほとんどなく、土の中に含まれた余分な水は重力により自動的に回収され、何回も使用される。[Detailed description of the device] [0001] [Industrial application] The present invention is capable of storing water and automatically supplying water to the cultivation container. The present invention relates to a water supply for plant cultivation. [0002] [Conventional technology] Conventionally, a water supply device having a hollow water storage chamber provided in the peripheral portion of a cultivation container has been used. For example, as shown in JP-B2-73946 PR, To look up, a submersible pump was installed in the water storage when the water was stationary. For this reason, the pump needs a structure with sufficient protection such as seals, packing, and covers. Was. [0003] [Problems to be solved by the device] Above, in the water supply unit that has a hollow water storage chamber inside the cultivation container In this case, since the water supply pump is installed in the water storage surface of the water storage chamber, water pressure is generated, The water gradually penetrates through the gaps of the components that make up the pump Corrosion of the parts that make up the pump and electrical problems I was there. In addition, a seal, packing, cover, etc. that has a solid pond to prevent water from seeping It is expensive to use pumps that are precise and large type. Ivy. In other words, it is not possible to use a pump with tight seals, packings, covers, etc. Enlarge the motor and use a seal on the motor's rotating shaft to infiltrate water. To eliminate this, contact torque such as a seal is generated on the rotating shaft, which causes the motor torque and rotation. In order to maintain a constant torque and rotation speed due to a decrease in rotation speed, a large value that takes power loss into consideration Use a different motor, or require a large amount of motor current even if it is small . If a seal or the like is used on the rotary shaft, the seal will be worn by the rotary shaft for a long time. As a result, it was worn out, and water entered through the gap between the seals, causing a quality problem. [0004] [Means for solving the problem] The present invention comprises a storage part for a cultivation container, and a water storage chamber provided in the lower part of the storage part with a hollow interior. , From the lower part to the storage part or the water supply device, A rotating body such as a crow is provided, and the water is placed outside the water storage surface of the water storage chamber when the water is stationary. It is a means provided with a motor. [0005] [Action] With the above configuration, the motor is always installed outside the water storage surface when the water is stationary. It is in a sewn state, and water moves up inside the water conduit when operating, Even if a part is submerged in water, the time is within a few minutes, and the motor is a simple With a packing, cover, sheet, etc., it is possible to sufficiently cope with water intrusion. Some water is on the motor Even if it enters the minute, once the water supply is completed, the water will return to the reservoir and However, water that has entered the motor section will continue to return to the water storage room. In addition, the transmission machine is installed between the rotary shaft of the motor and the rotary shaft of the rotating body under the water conduit. If the configuration is provided with elements, water will not reach the motor part. The effects of water on the tar are almost eliminated. [0006] [Example] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. 1 and 2 show a first embodiment of the present invention (embodiment corresponds to claim 2). 1 is an outer container made of synthetic resin or earthenware. In this embodiment, Although a cylindrical shape is shown, any shape may be used. FIG. 2 is a view showing a vertical cross-sectional state of the water supply device shown in FIG. 2 is a cultivation container Reference numeral 4 is an inner container. There is a storage part 9 inside the inner container 4 and the cultivation container 2 is removed. It is housed so that it can be worn, and a hollow water storage chamber 5 is formed between the inner container 4 and the outer container 1. Is made. A plant 3 is planted in the cultivation container 2 with soil 6 or the like. Enter 6 such as soil The weight of these growing containers 2 is supported by the inner container 4, and The bottom surface 4'of the storage part 9 on the side is an upper surface 7'of a holding part 7'which is integrally formed with the outer container 1. And the upper surface 7'receives the weight of the cultivation container 2 containing soil 6 and the like. The holding portion 7 is a rib-shaped piece extending upward from the bottom surface of the outer container 1, and is a water storage chamber. The stored water 8 in 5 is not obstructed by the rib pieces. Reference numeral 10 is a water conduit, which is arranged upward from the lower part of the water storage chamber 5. At the lower part of the water conduit 10, a water intake 11 into which the stored water 5 enters is provided. Example In the lower part of the water guide pipe 10, the water intake 11 has a narrow end. Is smaller than the diameter of. However, the lower part of the water conduit may be a parallel column, The shape of the flow does not have to be narrow. A rotating body 12 is arranged below the water conduit 10. This rotating body 12 is generally It is commonly called a screw, but when it rotates, the water reservoir 8 Any type can be used as long as it can be guided to the water conduit 16 from the inside. For example gear There can be a watermill blade, etc. The motor 13 is for rotating the rotating body 12. Is. Motor 13 increases rotation torque or reduces rotation speed It may be a gear without a gear or a gear without a gear. The output shaft 13 ′ of the motor 13 and the shaft 14 of the rotating body 12 are jointed by a joint 15. It is connected. Any combination of the rotating body 12, the shaft 14 and the joint 15 May be integrally molded. The motor 13 is connected to the water conduit 10 provided at several points on the inner circumference of the water conduit 10. It is supported by body ribs 15 '. The diameter of the motor 13 is It is smaller than the inner diameter, so that even if the water storage 8 rises up inside the water conduit 16, It is not interrupted, it passes around the motor 13 and reaches inside the water conduit 17. , Through the water supply pipe 18 and the water sprinkling pipe 19, discharged from the water sprinkling port 20, above the cultivation container 2. Water is sprinkled from the direction. The excess water that has passed through the soil 6 or the excess water is the bottom hole 2 of the cultivation container 2. It is collected in the water storage chamber 5 through the hole 26 formed in the lower portion of the inner container 4 through the '. The water supply pipe 18 is fixed to the upper part of the water conduit 10 by a fixture 21. The sprinkler tube 19 is designed to be rotatable around a fixture 21 as a fulcrum. For the motor 13, use a closed type motor or use a cover made of rubber or the like. Wrapped and protected from water. The battery 23 is for driving the motor 13 and the circuit component 24. A solar cell may be used instead of the battery, and the power may be turned on from the outside. The circuit component 24 and the battery 23 form a chamber 25 by the wall 1 ′ of the outer container 1. Reservoir 8 never enters room 25. FIGS. 3, 4, and 5 show the types of sprinkler pipes, each of which is shown in the first embodiment. It is attached instead of the sprinkling pipe 19. Various shapes of water sprinkler Various shapes are conceivable, but here we will only show general shapes. Any shape and material may be used. FIG. 3 shows a reverse L-shaped sprinkler pipe, in which the sprinkler 27 is provided with a large number of sprinklers 28. Has been. The fixing portion 29 is attached to the fixing tool 21 of FIG. 2 of the first embodiment. FIG. 4 shows that a part of the sprinkler part has an arc shape or an arc shape and is planted in the cultivation container 2. An arcuate or arcuate part is planted so that the plant 3 and this sprinkler do not collide. It is supposed to be arranged around the plant. The sprinkler 31 has a large number of spouts 32 Is provided. The fixing portion 33 is attached to the fixing member 21 of FIG. 2 of the first embodiment. Be done. FIG. 5 shows an arc-shaped sprinkler pipe. The sprinkler 34 has a large number of sprinklers 35. It has been burned. The fixing portion 36 is attached to the fixing member 21 of FIG. 2 of the first embodiment. . Reference numeral 30 in FIGS. 3, 4, and 5 is a stopper for retaining water. FIG. 6 is a second embodiment of the present invention (corresponding to the embodiment claim 3). Then, the sprinkler pipe 37 is arranged along the inner peripheral edge of the inner container 38, and 37 is provided with a plurality of sprinkling ports 39. The water 8 that has passed through the water conduit 41 is an annular water sprinkler attached to a part 40 of the water conduit. Water is sprayed directly through the pipes 37 from the plurality of water spray ports 39 into the storage section 9. A drainage port 42 is provided at the bottom of the inner container 38, and water is drained from the storage unit 9 to the drainage port. Return to the water storage chamber 5 again through 42. In this example, water is sprinkled directly into the storage part 9 and is on the bottom surface of the cultivation container 2. Water will enter the soil 6 through the hole 2 '. However, in this embodiment, the ring-shaped sprinkling pipe 37 is provided outside the inner container 38 and the cultivation container 2. It is supposed to be placed between the laps, but the ones provided as follows are also included in the right. is there. The ring-shaped sprinkling pipe 37 is located outside the upper part of the storage part 9. You may arrange | position so that it may become the position 22 on an upper extension between the outer periphery of this. Also a sprinkler pipe 37 is not necessarily annular and may be a part of a short tube. In this embodiment, the drain port 42 is provided with one hole, but even if it has a plurality of small holes, Good. The amount of water drained from the drainage port 42 is more than the amount of water sprinkled from the sprinkler port 39. The bottom surface 38 of the inner container 38 is drained so that water is stored in the storage portion 9 so that The hole of the water outlet 42 should be provided with an appropriate size. In order to allow water to enter the cultivation container 2, not only one such as the hole 2'on the bottom but also one You may provide in the peripheral part of a cultivation container. Also, use a cultivation container made of a material that can pass water. You may stay. FIG. 7 shows a third embodiment (corresponding to claim 3 of the embodiment) of the present invention. In this embodiment, water is directly cultivated from the discharge port 47 at the upper part of the water conduit 43. It is poured into the container 9 of the container. Therefore, install the water supply pipe and sprinkler pipe on the top of the water conduit. It is also in a state where it is not attached. The water storage tube 8 is guided by the rotation of the motor 44. Directly from the time when it passed around the motor 46 in the water guide pipe 45, Water is sprinkled into the storage portion 9 of the cultivation container 2. Similar to this example It is conceivable that the sprinkler pipe 37 of FIG. 6 of the second embodiment is removed. FIG. 8 shows a fourth embodiment (corresponding to the third aspect of the embodiment) of the present invention. In this example, the water 8 in the water storage chamber 5 passes through the suction port 49 of the water conduit 48 and the discharge port 50. The water is discharged from the storage container 51 of the cultivation container 2 to fill it with water. A hole 2'is appropriately formed on the bottom surface of the cultivation container 2, and the water storage 8 passes through this hole 2 '. Then, it will soak into the soil 6 in the cultivation container 2. The water discharged and retained in the storage portion 51 is provided in the bottom portion 52 of the inner container 52. It is stored again in the water storage chamber 5 through the hole 55 formed. The discharge port 50 is provided at a part of the depth of the side surface of the inner container 52. In this example The discharge port 50 is provided in the shape of the flange 53 in a part of the water conduit 48, and It is configured to fit in a hole 54 at a part of the depth. The motor 56 is supported by the inner circumference 48 of the water conduit 48. Motor 56 A packing, a waterproof plate, and a partition wall 58 may be provided on the rotary shaft surface 57. Also, If the unit has a completely waterproof structure, there is no packing, waterproof plate, or bulkhead 58. Good. FIG. 9 shows a fifth embodiment (corresponding to embodiment claim 4) of the present invention. In this example, the water 8 in the water storage chamber 5 passes through the suction port 60 of the water conduit 59 and is discharged into the discharge port. The water is discharged from 61 and the storage portion 62 ′ having the cultivation container 2 is filled with water. A hole 28 is appropriately formed on the bottom surface of the cultivation container 2, and water 8 passes through this hole 28. Will soak into the soil 6 in the cultivation container 2. The water discharged and stored in the storage section 62 'is rotated for a certain period of time by rotating the screw or the like. When the body stops or reversely rotates, it flows into the water conduit 59 from the discharge inlet 61 and is discharged. It is stored again in the water storage chamber 5 through the outlet / inlet port 60. The bottom portion 62 'in the storage portion 62 is not provided with a hole through which water returning to the water storage chamber 5 passes. However, this may be provided if necessary. The discharge inlet 61 is provided in the bottom portion 63 inside the inner container 62. In this example, The water pipe 59 is arranged from the lower part of the water storage chamber 5 to the outer peripheral portion of the inner container 62. A discharge inlet 61 is provided in a part of 59 in the shape of a flange 64, and the bottom side of the inner container 62 is provided. It is configured to fit in a hole 65 in the surface 63. The motor 56 is incorporated in the water conduit 59. Supports the motor 56 Therefore, a step is provided in the water conduit 59 or a partition wall 58 is provided. A packing, a waterproof plate, and a partition 58 may be provided on the rotating shaft surface 57 of the motor. Also, if the motor casing has a waterproof structure, the packing, waterproof plate, or partition 58 You don't have to. The partition wall 58 in the water conduit 59 allows the water coming up in the water conduit to vigorously drive the motor. This is to prevent the shaft surface 57 from directly hitting. The partition 58 has a hole through which the motor shaft 66 can pass. FIG. 10 shows a sixth embodiment (corresponding to embodiment claim 4) of the present invention. . In this example, the water conduit 67 is installed from the lower part of the water storage chamber 5 through the inner container 68. It has been burned. All other contents are the same as in the fifth embodiment. FIG. 11 shows a seventh embodiment (corresponding to embodiment claim 5) of the present invention. . In this example, the rotating body is the screw 69 having a spiral shape. Screw times The rotating shaft 70 can be rotated by a motor 71. 72 is a mechanical transmission element that transmits rotation, and may be a belt, gear, pulley, or anything Yes. In this embodiment, the position of the motor 71 should be parallel to the rotary shaft 70. Although shown, it may be perpendicular to the rotation axis 70. FIG. 12 shows an eighth embodiment (embodiment claim 2.3.4.5) of the present invention. A water supply for plant cultivation in which the appearance of the product is a commonly-known planter shape. Is. A plurality of cultivation containers 2 can be used. 74 is a storage part. 73 is a water storage room. 75 is the part where the water conduit is stored Minutes. Reference numeral 76 is a water supply pipe, and 77 is a sprinkler pipe. Reference numeral 78 is a water spout. Although the external structure shown in the first embodiment is shown in this figure, the second, third, fourth, The same applies to the fifth, sixth and seventh embodiments. Therefore, the configuration of each component and the scope of utility model claims are exactly the same. As a general matter, the control circuit is once a day by a timer or counter. Alternatively, it may be selected once every several days. [0007] [Effect of device] The effect of the present invention is to provide a water storage chamber with a hollow inside, which is provided at the bottom of the storage part of the cultivation container. In the water supply device that has the water conduit arranged from the bottom of the water storage chamber toward the storage part Rotate the rotor below the water, and rotate the rotor placed outside the water storage surface when the water is stationary. The motor is placed above the water surface of the stored water by configuring the motor Therefore, for a long period of time, the water should be retained in the energized parts such as the motor and the parts that should not leak. Water does not intrude into each one, and the motor can be easily waterproofed. With this configuration, it is not necessary to use a completely sealed one such as an underwater motor. Since the motor can be used with simple waterproof measures, it requires precision. The cost is small and the size is small, depending on the seal pressure used for the motor shaft, etc. Since there is no power loss, motors that consume less current and do not necessarily use reduction gears It is possible to use such a device. Also, not using a reduction gear means that the rotating screw can be rotated at high speed. Therefore, it is possible to provide a water dispenser with a large discharge flow rate of water in a certain period of time. Yotsutte Being able to use a small motor requires less replacement of batteries and saves resources. In addition, it is possible to use solar cells, which are said to have low electrical conversion rates. Become. In this way, with this configuration, the appearance of the cultivation container and the water supply unit are harmonized and the amount of water stored is large, Easy water management, cheap, small size, no gear noise and long life High quality It is possible to provide a highly reliable automatic water supplier for plant cultivation. The automatic water dispenser having such a structure has a large amount of stored water and causes little evaporation of water. Most of the time, the excess water contained in the soil is automatically recovered by gravity and Also used times.

【図面の簡単な説明】［１図］第１実施例の外観図［２図］第１実施例の内観図［３図］［４図］［５図］散水管の図［６図］第２実施例の内観図［７図］第３実施例の内観図［８図］第４実施例の内観図［９図］第５実施例の内観図［１０図］第６実施例の内観図［１１図］第７実施例の内観図［１２図］第８実施例の外観図［符号の説明］１外側容器１２回転体１′ 壁１３モーター２栽培容器１３′出力軸２′ 穴１４軸３植物１５ジョイント４内側容器１５′リブ４′底面１６導水管内５貯水室１７導水管内６土１８給水管７保持部１９散水管７′上面２０散水口８貯水２１固定具９収納部２２位置１０導水管２３電池１１吸水口２４回路部品２５部屋４８導水菅６
９スクリュー２６穴４８′ 内周７
０回転軸２７散水部４９吸込口７
１モーター２８散水口５０吐出口７
２伝達機械要素２９固定部５１収納部７
３貯水室３０栓５２内側容器７
４収納部３１散水部５２′ 底部７
５導水菅収納部分３２散水口５３フランジ７
６給水菅３３固定部５４穴７
７散水管３４散水部５５穴７
８散水口３５散水口５６モーター３６固定部５７回転軸面３７散水管５８隔壁３８内側容器５９導水菅３８′底面６０吸込口３９散水口６１吐出流入口４０一部６２収納部４１導水菅６２′内側容器４２排水口６３底部４３導水菅６４フランジ４４モーター６５穴４５導水菅内６６モーター軸４６周囲６７導水菅４７吐出口６８内側容器BRIEF DESCRIPTION OF THE DRAWINGS [FIG. 1] External view of the first embodiment [FIG. 2] Interior view of the first embodiment [FIG. 3] [FIG. 4] [5] Drawing of water sprinkler [FIG. 6] 2 Inside view [7] Inside view of 3rd [8] Inside view of 4th [9] Inside view of 5th [10] Inside view of 6th [11] Internal view of the seventh embodiment [12] External view of the eighth embodiment [Explanation of reference numerals] 1 Outer container 12 Rotating body 1'wall 13 Motor 2 Cultivation container 13 'Output shaft 2'Hole 14 Shaft 3 Plant 15 Joint 4 Inner Container 15 'Rib 4'Bottom 16 Inside Water Pipe 5 Water Storage Room 17 Inside Water Pipe 6 Soil 18 Water Supply Pipe 7 Holding Port 19 Water Sprinkling Pipe 7'Upper Surface 20 Water Sprinkling Port 8 Water Storage 21 Fixture 9 Storage Portion 22 Position 10 Water conduit 23 Battery 11 Water inlet 24 Circuit parts 25 Room 48 Water conduit 6
9 screw 26 hole 48 'inner circumference 7
0 rotating shaft 27 sprinkling part 49 suction port 7
1 Motor 28 Water spout 50 Discharge port 7
2 Transmission machine element 29 Fixed part 51 Storage part 7
3 Water storage chamber 30 Stopper 52 Inner container 7
4 Storage part 31 Sprinkling part 52 'Bottom part 7
5 Water conduit storage part 32 Sprinkling port 53 Flange 7
6 Water supply pipe 33 Fixed part 54 Hole 7
7 Sprinkler pipe 34 Sprinkler part 55 hole 7
8 Sprinkling port 35 Sprinkling port 56 Motor 36 Fixed part 57 Rotating shaft surface 37 Sprinkling pipe 58 Partition wall 38 Inner container 59 Water guide pipe 38 'Bottom 60 Suction port 39 Water spout 61 Discharge inlet 40 Part 62 Storage part 41 Water guide pipe 62' Inner container 42 Drain port 63 Bottom 43 Water guide tube 64 Flange 44 Motor 65 Hole 45 Water guide tube 66 Motor shaft 46 Around 67 Water guide tube 47 Discharge port 68 Inner container

Claims

[Claims for utility model registration] [Claim 1] A storage part for a cultivation container, a water storage chamber having a hollow inside provided at the bottom of the storage part, and arranged from above the water storage chamber in an upward direction. A water supply for plant cultivation, comprising: a water guide tube, a rotating body provided under the water guide tube, and a motor for rotating the rotating body arranged outside the water storage surface when water is stationary. vessel. (Essential requirements) [Claim 2] A storage part for a cultivation container, a water storage chamber provided in the bottom of the storage part and having a hollow inside, a hole through which water returning from the storage part to the water storage chamber passes, and the water storage A water guide pipe arranged upward from the lower part of the chamber, a rotating body provided in the lower part of the water guide pipe, and a motor for rotating the rotating body arranged outside the water storage surface when the water is stationary, A water supply device for plant cultivation, comprising a water sprinkling pipe for sprinkling water from above the cultivation container. (Embodiment) [Claim 3] A storage part for a cultivation container, a water storage chamber provided at the bottom of the storage part and having a hollow interior, a hole through which water returning from the storage part to the water storage chamber passes, and the water storage A water guide pipe arranged upward from the lower part of the chamber, a rotating body provided in the lower part of the water guide pipe, and a motor for rotating the rotating body arranged outside the water storage surface when the water is stationary, A water supply device for plant cultivation, comprising a sprinkling pipe or a spout for sprinkling water from the peripheral portion of the cultivation container. (Embodiment) [Claim 4] An accommodating part for a cultivation container, a water storage chamber provided in the bottom of the storage part and having a hollow interior, and a water pipe arranged upward from a lower part of the water storage chamber, A rotating body provided in the lower part of the water guiding pipe, a motor for rotating the rotating body arranged outside the water storage surface when the water is stationary, and a discharge provided in a part of the water guiding pipe corresponding to the bottom of the storage section. A water supply for plant cultivation, which is provided with an inflow port.
(Embodiment) [Claim 5] A storage part for a cultivation container, a water storage chamber provided in the bottom of the storage part and having a hollow interior, and a water conduit arranged upward from the lower part of the water storage chamber. A rotating body provided in the lower part of the water guiding pipe, a motor for rotating the rotating body arranged outside the water storage surface when the water is stationary, and a discharge provided in a part of the water guiding pipe corresponding to the bottom of the storage section. A water supply device for plant cultivation, comprising: an inflow port; and a transmission mechanical element that transmits the power of the motor to the rotating body. (Embodiment)