WO2017183649A1 - 小型栽培装置 - Google Patents
小型栽培装置 Download PDFInfo
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- WO2017183649A1 WO2017183649A1 PCT/JP2017/015654 JP2017015654W WO2017183649A1 WO 2017183649 A1 WO2017183649 A1 WO 2017183649A1 JP 2017015654 W JP2017015654 W JP 2017015654W WO 2017183649 A1 WO2017183649 A1 WO 2017183649A1
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- cultivation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
- A01G31/06—Hydroponic culture on racks or in stacked containers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
- A01G31/065—Special apparatus therefor with means for recycling the nutritive solution
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Definitions
- the present invention relates to a small-sized cultivation apparatus having a cultivation space for cultivating plants.
- the cultivation apparatus apparatus which is also called an artificial weather device or an incubator
- the cultivation space for cultivating a plant for example, patent documents 1 thru / or nonpatent literature 1 and 2).
- FIG. 2 is a schematic diagram illustrating an example of a conventional configuration of a cultivation apparatus.
- a cultivation apparatus 100 illustrated in FIG. An air temperature adjusting unit 104 for adjusting the air temperature of the cultivation space C, a liquid temperature measuring unit 105 for measuring the liquid temperature of the cultivation nutrient solution D, and a liquid temperature adjusting unit 106 for adjusting the liquid temperature of the cultivation nutrient solution D.
- the plant 101 can be cultivated while optimally maintaining the temperature and liquid temperature.
- This invention aims at providing the small cultivation apparatus which can eliminate the above-mentioned problem.
- FIG. 1 (a) (b), Comprising: The housing
- a nutrient solution tank (3) which is disposed inside the housing for plant cultivation (2) and stores a cultivation nutrient solution (B) for cultivation of the plant (V)
- An upper lighting unit (4) arranged to be movable up and down above the nutrient solution tank (3) and configured to irradiate light to the plant (V) from above;
- a lower lighting unit (5) configured to: An air conditioning sensor (6) for detecting the temperature, CO 2 concentration, humidity, or airflow of the cultivation space (A); An air conditioning unit (7) for controlling the temperature, CO 2 concentration, humidity, or airflow of the cultivation space (A) based on the detection result of the air conditioning sensor (6); A nutrient solution sensor (8) for detecting the temperature, flow rate, EC, or pH of the cultivation nutrient solution (B); A nutrient solution adjusting unit (9) for controlling the temperature, flow rate, EC, or pH of the cultivation nutrient solution (B) based on the detection result of the nutrient solution sensor (8). It relates to a small cultivation apparatus (1).
- a second aspect of the present invention is an input / output device (22) capable of inputting and outputting various parameters;
- a data creation unit (12) for converting the detection results of the air conditioning sensor (6) and / or the nutrient solution sensor (8) into data;
- a data transmission unit (13) for transmitting the data created by the data creation unit (12) to the input / output device (22).
- the nutrient solution sensor (8) is an EC sensor or a pH sensor.
- the data detected by the nutrient solution sensor (8) is output to the input / output device (22) via the data creation unit (12) and the data transmission unit (13), thereby monitoring the input / output device.
- the data can be transmitted in real time to the input / output device (22), It is characterized by that.
- the fourth aspect of the present invention is that the air conditioning sensor (6) is an air temperature sensor that measures the air temperature of the cultivation space (A),
- the air conditioning unit (7) has an air cooling means (70) for cooling the air in the cultivation space (A), and the temperature in the cultivation space (A) is a predetermined temperature based on the measurement result of the temperature sensor.
- air cooling control means (71) for controlling the air cooling means (70).
- the upper illumination unit (4) has an illuminance control unit (41) that controls the illuminance of light to be irradiated, a wavelength control unit (42) that controls the wavelength of the light to be irradiated, It is characterized by having.
- the upper illumination unit (4) has a light source (40),
- the illuminance control unit (41) records illuminance as data by recording an illuminance time and / or current value when driving the light source (40), and the data is recorded as the data creation unit (12) and
- the data is transmitted to the monitor of the input / output device (22) in real time, and this is transmitted to the input / output device (22).
- Can be saved in the It is characterized by that.
- the optimum cultivation parameters are received for each plant variety input via the input / output device (22), and the cultivation parameters in the small cultivation device (1) are optimally controlled.
- a data receiver (21) It is characterized by that.
- the 8th viewpoint of this invention is equipped with the nutrient solution tank (11) which supplies cultivation nutrient solution (B) to the said nutrient solution tank (3),
- the nutrient solution tank (11) is configured to be detachable.
- the ninth aspect of the present invention is characterized in that it is provided with tilting means (14) for tilting the nutrient solution tank (3).
- a small-sized cultivation apparatus having a number of management items (parameters) such as the temperature and CO 2 concentration of the cultivation space can be obtained, and the small-sized cultivation for research that can be performed on the desktop.
- a device can be obtained.
- the optimum cultivation parameters for each plant variety can be transmitted from the input / output device to the small cultivation device, the plant can be cultivated with a simple operation.
- this cultivation apparatus is small, it is convenient when conducting experiments in which each management item is changed using a plurality of units.
- FIG.1 (a) is a side view of the small cultivation apparatus based on this invention, The figure (b) is the front view.
- FIG. 2 is a schematic diagram illustrating an example of a conventional configuration of the cultivation apparatus.
- the small cultivating apparatus is a chamber type as illustrated by reference numeral 1 in FIGS.
- a housing 2 for plant cultivation that forms a cultivation space A for cultivating the plant V
- a nutrient solution tank 3 disposed inside the plant cultivation housing 2
- An upper lighting unit 4 configured to irradiate the plant V with light from above
- a lower side that is arranged to be substantially the same height as the plant V arranged in the nutrient solution tank 3 or below the plant V so that at least a part of the plant V can be irradiated with light from below.
- a lighting unit 5 An air conditioning sensor 6 that detects the temperature, CO 2 concentration, humidity, or airflow of the cultivation space A; An air conditioning unit 7 that controls the temperature, CO 2 concentration, humidity, or airflow of the cultivation space A based on the detection result of the air conditioning sensor 6;
- a nutrient solution sensor that detects the liquid temperature, flow rate, electrical conductivity (rough index of nutrient solution concentration, hereinafter referred to as “EC”) or hydrogen ion concentration (hereinafter referred to as “pH”) of the cultivation nutrient solution B.
- EC average index of nutrient solution concentration
- pH hydrogen ion concentration
- the plant cultivation housing 2 described above may be formed of any material as long as it can block the outside air and make the cultivation space A substantially sealed, so that the degree of plant growth can be observed.
- a transparent panel (for example, a transparent acrylic plate) may be disposed on substantially the entire surface or at least one surface of the housing 2.
- the depth dimension of the casing 2 is set to 500 mm
- the width dimension of the casing 2 is set to 1000 to 1500 mm
- the height dimension of the casing 2 is preferably set to 1100 mm.
- the small-sized cultivation apparatus 1 according to the present invention is preferably a stand-alone type that can perform from germination to cultivation, and the number of plants V that can be cultivated is preferably about 2 to 10 strains.
- the air conditioning sensor 6 is an air temperature sensor that measures the temperature of the cultivation space A
- the air conditioning unit 7 includes: An air cooling means 70 for cooling the air in the cultivation space A; An air cooling control means 71 for controlling the air cooling means 70 so that the temperature in the cultivation space A becomes a predetermined temperature based on the measurement result of the air temperature sensor 6; It is good to have.
- the air cooling means 70 may be a heat exchange type (for example, a Peltier-type electronic cooler), and the air cooling means 70 may be disposed on the small cultivation apparatus 1.
- the temperature of the cultivation space A is preferably maintained in the range of 15 ° C. to 25 ° C.
- the inventors used “Box Cool” manufactured by Ohm Electric Co., Ltd. or “SAMOL-FF” manufactured by Nippon Blower Co., Ltd. as the air cooling means 70.
- the CO 2 concentration is preferably maintained at about 1000 to 1500 ppm by the supply amount control means.
- the humidity sensor which detects the humidity of the said cultivation space A is used as the said air-conditioning sensor 6, and the humidity which adjusts the humidity in the said cultivation space A based on the value which this humidity sensor detected as the said air conditioning unit 7.
- An adjusting means (specifically, a humidifier or a dehumidifier) may be used.
- an airflow sensor (anemometer) that detects the airflow in the cultivation space A
- the value detected by the airflow sensor is equal to or less than a predetermined value.
- the upper illumination unit 4 has a light source 40 such as an LED.
- the guide rail 20 is attached to the said housing
- the upper illumination unit 4 may be configured to be driven up and down by illumination unit driving means 10 such as an electric motor. In such a case, an appropriate amount of light can be supplied to the plant V by adjusting the distance between the upper illumination unit 4 and the plant V.
- the light source 40 described above is waterproof and can be exchanged so that the wavelength and characteristics of the light applied to the plant V can be changed.
- the upper illumination unit 4 is An illuminance control unit 41 that controls the illuminance of the light to be irradiated; A wavelength control unit 42 that controls the wavelength of light to be irradiated; A power source 43 for the light source; It is good to have. In such a case, the illuminance and wavelength of the irradiated light can be changed.
- the illuminance control unit 41 that drives the light source 40 may be configured to record the illuminance by recording the illuminance time and the current value (corresponding to the illuminance) when the light source 40 is driven.
- the present inventors used the LED made from Kowa Co., Ltd. (40 form dimming type of EM9) for the said light source 40.
- the lower illumination unit 5 described above has a light source such as an LED.
- a light source such as an LED.
- the lower lighting unit 5 By providing the lower lighting unit 5 at the position as described above (that is, approximately the same height as the plant V arranged in the nutrient solution tank 3 or below the plant V), at least a part of the plant V is provided. It can be illuminated from below, and the plant V can be lit up and used for viewing.
- the illumination light amount from the upper illumination unit 4 and the illumination light amount from the lower illumination unit 5 may be switched between when the plant V is cultivated and when the plant V is viewed.
- the light source was an LED manufactured by Kowa Co., Ltd. (EM9 40-type dimming type), and power was supplied from the light source power source 43 to the light source.
- a nutrient solution tank 11 for supplying the cultivation nutrient solution to the nutrient solution tank 3 is arranged, and the nutrient solution tank 11 is made detachable as a small cartridge type.
- the nutrient solution change can be suppressed by periodically taking out the nutrient solution tank 11 from the housing 2 and replacing the cultivation nutrient solution, thereby maintaining hygiene.
- the nutrient solution tank 11 may be taken out every week, cleaned, and replaced with a newly formulated cultivation nutrient solution.
- PH and EC may be managed with a commercially available measuring instrument.
- a temperature sensor that detects the temperature of the cultivation nutrient solution
- An oxygen concentration sensor that detects the oxygen concentration of the cultivation nutrient solution B
- an EC sensor that detects EC of the nutrient solution
- a pH sensor that detects the pH of the nutrient solution, and the like.
- a temperature adjustment unit (specifically, a small heating device or cooling device) 18 is installed in the nutrient solution tank 11. It is preferable that the temperature adjusting unit 18 is controlled by the nutrient solution adjusting unit 9 in the inside.
- the pump 17 may be controlled by the nutrient solution adjustment unit 9.
- the appearance of the plant V being cultivated may be taken with a camera at any time so that the growing status can be visually confirmed. Furthermore, by measuring the leaves of the plant V with a thermosensor, the degree of transpiration of the leaves may be detected, and photosynthesis data from the back side of the leaves may be acquired.
- the air conditioning sensor 6, the nutrient solution sensor 8, and other sensors described above are not always activated, but may be activated only at a time (or time zone) determined by a timer.
- An input / output device 22 such as a personal computer capable of inputting / outputting various necessary parameters (details will be described later);
- a data creation unit 12 that converts the detection results of the air conditioning sensor 6 and / or the nutrient solution sensor 8 into data simultaneously (or as needed);
- a data transmission unit 13 for transmitting the data created by the data creation unit 12 to the input / output device 22; It is good to have.
- the data detected by the sensor is transmitted via the data creation unit 12 and the data transmission unit 13.
- the data is output to the input / output device 22, displayed on the monitor of the input / output device 22 in real time, and stored in the input / output device 22.
- the illuminance time and illuminance (current value) data detected by the illuminance control unit 41 are output to the input / output device 22 via the data creation unit 12 and the data transmission unit 13, and the input / output device It may be displayed on the monitor 22 in real time and stored in the input / output device 22.
- the data receiving part 21 receives the optimal cultivation parameter for every kind of plant input via the input / output device 22, and passes through the nutrient solution adjustment unit 9, the upper illumination unit 4, the air conditioning unit 7, etc.
- the cultivation parameters in the small cultivation apparatus 1 can be optimally controlled.
- the cultivation parameters are the airflow, humidity, CO 2 of the air conditioning unit 7, the illuminance (current value) of the illuminance control unit 41, the wavelength of the wavelength control unit 42, and the like.
- the present invention it is possible to obtain a small-sized cultivation apparatus 1 having a number of management items (parameters) such as the temperature and CO 2 concentration of the cultivation space A, and obtain a small-sized cultivation apparatus 1 for research that can be operated on a desktop. be able to. Moreover, since the cultivation parameter optimal for every kind of plant can be transmitted to the small cultivation apparatus 1 from the said input / output device 22, cultivation of a plant is attained by simple operation. Furthermore, since this cultivation apparatus 1 is small, it is convenient when conducting experiments in which each management item is changed using a plurality of units. Furthermore, it is possible to provide an apparatus that is more flexible in setting than a so-called multi-incubator.
- the small cultivating apparatus 1 may include a tilting means 14 for tilting the nutrient solution tank 3 or the planter.
- the tilting means 14 include a plurality of adjuster bolts (that is, bolts that can adjust the downward projecting amount) used for the legs of the small cultivating apparatus 1, but of course not limited thereto, and others.
- the thing of the structure of may be used.
- the entire device may be tilted by the tilting means 14, but only the nutrient solution tank 3 may be tilted instead of the entire device.
- the flow rate of the cultivation nutrient solution is appropriately controlled by increasing or decreasing the flow rate of the cultivation nutrient solution by controlling the inclination angle of the nutrient solution tank 3. can do.
- each unit or each device constituting the small-sized cultivation apparatus 1 that generates heat is disposed below, and a heat insulating member 19 is disposed between the unit or apparatus and the plant so that the plant It is better not to transmit heat. That is, the upper part E (the part where the plant V is housed) is an area where the environment such as the temperature can be managed, and the lower part F (the part where the light source power supply 43 and the like are disposed) is housed. It may be an area.
- the small cultivating apparatus according to the present invention can be applied to an application for appreciating a grown plant and an application for harvesting and selling a grown plant in front of a customer.
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Abstract
Description
該植物栽培用筐体(2)の内部に配置されると共に植物(V)の栽培のための栽培養液(B)を貯留する養液槽(3)と、
該養液槽(3)の上方にて上下動可能となるように配置されて上方から植物(V)に光を照射し得るように構成されてなる上側照明ユニット(4)と、
該上側照明ユニット(4)を上下に駆動する照明ユニット駆動手段(10)と、
前記養液槽(3)に配置されてなる植物(V)と略同じ高さか該植物(V)の下方に配置されて該植物(V)の少なくとも一部に下方から光を照射し得るように構成されてなる下側照明ユニット(5)と、
前記栽培空間(A)の気温、CO2濃度、湿度、又は気流を検知する空調用センサー(6)と、
該空調用センサー(6)の検知結果に基づいて該栽培空間(A)の気温、CO2濃度、湿度、又は気流を制御する空調ユニット(7)と、
前記栽培養液(B)の液温、流量、EC、又はpHを検知する養液センサー(8)と、
該養液センサー(8)の検知結果に基づいて該栽培養液(B)の液温、流量、EC、又はpHを制御する養液調整ユニット(9)と、を備えたことを特徴とする小型栽培装置(1)に関する。
前記空調用センサー(6)及び/又は前記養液センサー(8)の検知結果をデータ化するデータ作成部(12)と、
該データ作成部(12)が作成したデータを入出力装置(22)に送信するデータ送信部(13)と、を備えたことを特徴とする。
前記養液センサー(8)が検知したデータを、前記データ作成部(12)及び前記データ送信部(13)を介して前記入出力装置(22)に出力することにより、該入出力装置のモニターに該データをリアルタイムに送信し、これを該入出力装置(22)に保存することができる、
ことを特徴とする。
前記空調ユニット(7)は、前記栽培空間(A)の空気を冷却するための空冷手段(70)と、前記気温センサーの測定結果に基づいて前記栽培空間(A)内の気温が所定の温度になるように前記空冷手段(70)を制御する空冷制御手段(71)と、を有することを特徴とする。
前記照度制御部(41)は、照度時間及び/又は前記光源(40)を駆動する際の電流値を記録することで照度をデータとして記録し、該データを、前記データ作成部(12)及び前記データ送信部(13)を介して前記入出力装置(22)に出力することにより、該入出力装置(22)のモニターに該データをリアルタイムに送信し、これを該入出力装置(22)に保存することができる、
ことを特徴とする。
ことを特徴とする。
該養液タンク(11)は着脱可能に構成されたことを特徴とする。
・ 植物Vを栽培するための栽培空間Aを形成する植物栽培用筐体2と、
・ 該植物栽培用筐体2の内部に配置される養液槽3と、
・ 上方から植物Vに光を照射し得るように構成されてなる上側照明ユニット4と、
・ 前記養液槽3に配置されてなる植物Vと略同じ高さか該植物Vの下方に配置されて該植物Vの少なくとも一部に下方から光を照射し得るように構成されてなる下側照明ユニット5と、
・ 前記栽培空間Aの気温、CO2濃度、湿度、又は気流を検知する空調用センサー6と、
・ 該空調用センサー6の検知結果に基づいて該栽培空間Aの気温、CO2濃度、湿度、又は気流を制御する空調ユニット7と、
・ 前記栽培養液Bの液温、流量、電気伝導度(養液濃度の大まかな指標、以下「EC」と呼ぶ)又は、水素イオン濃度(以下「pH」と呼ぶ)を検知する養液センサー8と、
・ 該養液センサー8の検知結果に基づいて該栽培養液Bの液温、流量、EC、pHを制御する養液調整ユニット9と、
を備えている。ここで、前記養液槽3は、植物Vの栽培のための栽培養液Bを貯留するものである。
・ 前記栽培空間Aの空気を冷却するための空冷手段70と、
・ 前記気温センサー6の測定結果に基づいて前記栽培空間A内の気温が所定の温度になるように前記空冷手段70を制御する空冷制御手段71と、
を有するようにすると良い。前記空冷手段70としては熱交換式のもの(例えば、ペルチェ式の電子冷却機)を用いれば良く、該空冷手段70は前記小型栽培装置1の上部に配置すると良い。そして、前記栽培空間Aの温度を15℃~25℃の範囲に維持するようにすると良い。なお、本発明者らは、前記空冷手段70にはオーム電機株式会社製の「ボックスクール」や日本ブロアー株式会社製の「SAMOL-FF」を使用した。
・ CO2のボンベと、
・ 前記CO2濃度センサーが検知したCO2濃度に基づいて該ボンベから前記栽培空間AへのCO2の供給量を制御する供給量制御手段と、
により構成しても良い。なお、該供給量制御手段によってCO2濃度は1000~1500ppm程度に保持すると良い。
・ 照射する光の照度を制御する照度制御部41と、
・ 照射する光の波長を制御する波長制御部42と、
・ 光源用電源43と、
を有するようにすると良い。そのようにした場合には、照射する光の照度や波長を変更することができる。また、光源40を駆動する照度制御部41が、照度時間や、光源40を駆動する際の電流値(照度と対応関係がある)を記録することで、照度を記録するように構成すると良い。なお、本発明者らは、前記光源40には興和株式会社製のLED(EM9の40形調光タイプ)を使用した。
・ 前記栽培養液の液温を検知する温度センサーや、
・ 前記養液タンク11から前記養液槽3への流量を検知する流量センサーや、
・ 前記栽培養液Bの酸素濃度を検知する酸素濃度センサー
・ 前記養液のECを検知するECセンサー
・ 前記養液のpHを検知するpHセンサー
などを挙げることができる。該温度センサーの検知結果に基づいて前記栽培養液の温度を上げたり下げたりするには、温度調整ユニット(具体的には、小型の加温装置や冷却装置)18を前記養液タンク11の内部などに配置しておいて、該温度調整ユニット18を前記養液調整ユニット9により制御するようにすると良い。また、前記流量センサーの検知結果に基づいて前記栽培養液の流量を制御するには、前記ポンプ17を前記養液調整ユニット9により制御するようにすると良い。
・ 必要な各種パラメータ(詳細は後述する)を入出力することができる、パーソナルコンピュータ等の、入出力装置22と、
・ 前記空調用センサー6及び/又は前記養液センサー8の検知結果を一斉に(又は、随時)データ化するデータ作成部12と、
・ 該データ作成部12が作成したデータを前記入出力装置22に送信するデータ送信部13と、
を設けておくと良い。
2 植物栽培用筐体
3 養液槽
4 上側照明ユニット
5 下側照明ユニット
6 空調用センサー(気温センサー)
7 空調ユニット
8 養液センサー
9 養液調整ユニット
10 照明ユニット駆動手段
11 養液タンク
12 データ作成部
13 データ送信部
14 傾斜手段
21 データ受信部
22 入出力装置
41 照度制御部
42 波長制御部
70 空冷手段
71 空冷制御手段
A 栽培空間
B 栽培養液
V 植物
Claims (9)
- 植物を栽培するための栽培空間を形成する植物栽培用筐体と、
該植物栽培用筐体の内部に配置されると共に植物の栽培のための栽培養液を貯留する養液槽と、
該養液槽の上方にて上下動可能となるように配置されて上方から植物に光を照射し得るように構成されてなる上側照明ユニットと、
該上側照明ユニットを上下に駆動する照明ユニット駆動手段と、
前記養液槽に配置されてなる植物と略同じ高さか該植物の下方に配置されて該植物の少なくとも一部に下方から光を照射し得るように構成されてなる下側照明ユニットと、
前記栽培空間の気温、CO2濃度、湿度、又は気流を検知する空調用センサーと、
該空調用センサーの検知結果に基づいて該栽培空間の気温、CO2濃度、湿度、又は気流を制御する空調ユニットと、
前記栽培養液の液温、流量、EC、又はpHを検知する養液センサーと、
該養液センサーの検知結果に基づいて該栽培養液の液温、流量、EC、又はpHを制御する養液調整ユニットと、
を備えたことを特徴とする小型栽培装置。 - 各種パラメータを入出力し得る入出力装置と、
前記空調用センサー及び/又は前記養液センサーの検知結果をデータ化するデータ作成部と、
該データ作成部が作成したデータを前記入出力装置に送信するデータ送信部と、
を備えたことを特徴とする請求項1に記載の小型栽培装置。 - 前記養液センサーは、ECセンサー又は、pHセンサーであり、
前記養液センサーが検知したデータを、前記データ作成部及び前記データ送信部を介して前記入出力装置に出力することにより、該入出力装置のモニターに該データをリアルタイムに送信し、これを該入出力装置に保存することができる、
ことを特徴とする、請求項2に記載の小型栽培装置。 - 前記空調用センサーは、前記栽培空間の気温を測定する気温センサーであり、
前記空調ユニットは、前記栽培空間の空気を冷却するための空冷手段と、前記気温センサーの測定結果に基づいて前記栽培空間内の気温が所定の温度になるように前記空冷手段を制御する空冷制御手段と、を有する、
ことを特徴とする請求項1に記載の小型栽培装置。 - 前記上側照明ユニットは、照射する光の照度を制御する照度制御部と、照射する光の波長を制御する波長制御部と、を有する、
ことを特徴とする請求項1に記載の小型栽培装置。 - 前記上側照明ユニットは、光源を有し、
前記照度制御部は、照度時間及び/又は前記光源を駆動する際の電流値を記録することで照度をデータとして記録し、該データを、前記データ作成部及び前記データ送信部を介して前記入出力装置に出力することにより、該入出力装置のモニターに該データをリアルタイムに送信し、これを該入出力装置に保存することができる、
ことを特徴とする、請求項2に記載の小型栽培装置。 - 前記入出力装置を介して入力された、植物の品種毎に最適な栽培パラメータを受信し、小型栽培装置内の栽培パラメータを最適に制御するデータ受信部を有する、
ことを特徴とする、請求項2記載の小型栽培装置。 - 前記養液槽に栽培養液を供給する養液タンクを備え、
該養液タンクは着脱可能に構成された、
ことを特徴とする請求項1に記載の小型栽培装置。 - 前記養液槽を傾ける傾斜手段、
を備えたことを特徴とする請求項1に記載の小型栽培装置。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018513192A JPWO2017183649A1 (ja) | 2016-04-20 | 2017-04-19 | 小型栽培装置 |
| EP17785987.3A EP3446561A4 (en) | 2016-04-20 | 2017-04-19 | COMPACT CULTIVATION DEVICE |
| SG11201808866RA SG11201808866RA (en) | 2016-04-20 | 2017-04-19 | Compact cultivation device |
| US16/092,034 US20190104698A1 (en) | 2016-04-20 | 2017-04-19 | Compact cultivation device |
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| JP2016084255 | 2016-04-20 | ||
| JP2016-084255 | 2016-04-20 |
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| US (1) | US20190104698A1 (ja) |
| EP (1) | EP3446561A4 (ja) |
| JP (1) | JPWO2017183649A1 (ja) |
| SG (1) | SG11201808866RA (ja) |
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| US11483981B1 (en) * | 2018-05-14 | 2022-11-01 | Crop One Holdings, Inc. | Systems and methods for providing a low energy use farm |
| KR102832611B1 (ko) * | 2019-09-11 | 2025-07-11 | 삼성전자주식회사 | 재배 시스템, 재배 박스 및 그 제어 방법 |
| CN118202888A (zh) * | 2022-12-15 | 2024-06-18 | 中国农业科学院农业环境与可持续发展研究所 | 一种植物生长环境参数研究平台及方法 |
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| SG11201808866RA (en) | 2018-11-29 |
| EP3446561A1 (en) | 2019-02-27 |
| JPWO2017183649A1 (ja) | 2019-02-21 |
| EP3446561A4 (en) | 2019-11-27 |
| US20190104698A1 (en) | 2019-04-11 |
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