WO2021080146A1 - Appareil de culture de plantes - Google Patents

Appareil de culture de plantes Download PDF

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Publication number
WO2021080146A1
WO2021080146A1 PCT/KR2020/011119 KR2020011119W WO2021080146A1 WO 2021080146 A1 WO2021080146 A1 WO 2021080146A1 KR 2020011119 W KR2020011119 W KR 2020011119W WO 2021080146 A1 WO2021080146 A1 WO 2021080146A1
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WO
WIPO (PCT)
Prior art keywords
machine chamber
air
cultivation room
cultivation apparatus
plant cultivation
Prior art date
Application number
PCT/KR2020/011119
Other languages
English (en)
Inventor
Ki Young Lim
Tae Yang Lee
Original Assignee
Lg Electronics Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Electronics Inc. filed Critical Lg Electronics Inc.
Publication of WO2021080146A1 publication Critical patent/WO2021080146A1/fr

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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
    • 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
    • A01G9/246—Air-conditioning systems
    • 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
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods 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
    • 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
    • A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
    • 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
    • A01G9/247—Watering arrangements
    • 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
    • A01G9/249—Lighting means
    • 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

Definitions

  • the present disclosure relates generally to a plant cultivation apparatus capable of cultivating plants while automatically performing air circulation, light supply, and water supply.
  • a plant cultivation apparatus is a device cultivating plants in a seed state.
  • the plant cultivation apparatus has been provided in various forms that may easily cultivate plants indoors.
  • the indoor plant cultivation apparatus may be classified into a hydroponic cultivation apparatus and a soil cultivation apparatus.
  • the hydroponic cultivation apparatus is a device that cultivates a plant by a method in which roots of a plant are immersed in water mixed with a nutrient solution, as proposed in Korean Patent Application Publication No. 10-2012-0007420 (document 1), Korean Patent Application Publication No. 10-2012-0028040 (document 2), Korean Patent No. 10-1240375 (document 3), and Korean Patent No. 10-1422636 (document 4).
  • the soil cultivation apparatus is a device using a cultivation method of planting a plant (or seeds) in soil of a pot and continuously supplying water to the pot, as proposed in Korean Patent No. 10-1400375 (document 5), Korean Utility Model Registration No. 20-0467246 (document 6), and Korean Utility Model Registration No. 20-0465385 (document 7).
  • the above plant cultivation apparatus may be divided into an open-type cultivation apparatus in which a cultivation space thereof is open indoors and a closed-type cultivation apparatus in which a cultivation space thereof is closed from the indoor.
  • the apparatus In the case of the open-type cultivation apparatus, the apparatus is open indoors, and the apparatus is configured to cultivate plants under the same temperature condition as the indoor temperature. In the case of the closed-type cultivation apparatus, the apparatus is configured to cultivate plants in the cultivation space closed from the indoor and under a different temperature condition from the indoor temperature.
  • the apparatus since the plants in the open-type cultivation apparatus are affected by the indoor temperature, the apparatus has a problem that the apparatus should be controlled to match with the indoor environment for plant cultivation.
  • the open-type cultivation apparatus has a problem such as odor due to contamination of supply water during plant cultivation.
  • a general plant cultivation apparatus used at home may be configured as the closed-type cultivation apparatus and as an automatic apparatus that automatically controls temperature, humidity, and a light source.
  • a typical plant absorbs carbon dioxide and releases oxygen through photosynthesis, and absorbs oxygen and releases carbon dioxide through respiration.
  • the amount of carbon dioxide consumed by photosynthesis is greater than the mount of oxygen released by respiration, so that all carbon dioxide released by respiration is used for photosynthesis.
  • the plant performs only respiration in which oxygen is suctioned and carbon dioxide is discharged.
  • the closed-type cultivation apparatus according to the conventional art (document 1 and documents 3 to 7) focuses only on temperature control, air circulation, and provision of light, but does not consider an installation position of the cultivation apparatus. For this reason, the conventional closed-type cultivation apparatus cannot be installed in a narrow space in a built-in manner (e.g., a sink or a closet).
  • the present disclosure has been made keeping in mind the above problems occurring in the related art, and the present disclosure is intended to provide a new type plant cultivation apparatus, wherein the supply of carbon dioxide consumed when plants photosynthesize is performed smoothly.
  • Another objective of the present disclosure is to provide a new type plant cultivation apparatus, wherein excessive humidity therein is reduced, so that plant growth instability is reduced.
  • a further objective of the present disclosure is to provide a new type plant cultivation apparatus, wherein smooth air circulation in the apparatus is performed and condensation is prevented from forming on door of the apparatus.
  • a further objective of the present disclosure is to provide a new type plant cultivation apparatus, wherein, even when the apparatus is installed in a specific space such as the built-in manner, air circulation is smoothly performed.
  • the plant cultivation apparatus of the present disclosure may be configured such that the inside of a cultivation room and the inside of a machine chamber communicate with each other. Thus, air in the machine chamber may be supplied into the cultivation room.
  • the plant cultivation apparatus of the present disclosure may include a cabinet providing the cultivation room and a door for opening and closing the cultivation room.
  • the plant cultivation apparatus of the present disclosure may include a water supply module at a bottom in the cabinet.
  • the water supply module of the plant cultivation apparatus of the present disclosure may include a water tank in which supply water is stored.
  • the water supply module of the plant cultivation apparatus of the present disclosure may include a water pump positioned at the rear of the water tank.
  • the water supply module of the plant cultivation apparatus of the present disclosure may include an inlet hose guiding the supply water pumped by the water pump.
  • the plant cultivation apparatus of the present disclosure may include a bed positioned above the water supply module and receiving the supply water from the water supply module.
  • the plant cultivation apparatus of the present disclosure may include a pod seated on the bed.
  • the plant cultivation apparatus of the present disclosure may include a lighting module positioned above the bed and providing lighting for plant cultivation.
  • the plant cultivation apparatus of the present disclosure may be configured such that the machine chamber provided by a machine chamber frame is positioned at a lower portion of the cultivation room provided by the cabinet. Thus, air in the machine chamber may be discharged in a direction of facing a floor of the indoor.
  • the machine chamber frame may be formed in a container body that is open at a front surface thereof. Thus, it is possible to suction and discharge air through the open front surface.
  • a communication path may be formed in a tube body that is connected to the cultivation room and the machine chamber, thereby realizing communication between the cultivation room and the machine chamber.
  • air in the machine chamber may be smoothly supplied into the cultivation room.
  • the communication path may be provided with a ventilation fan.
  • forced air ventilation may be possible.
  • the communication path may be provided with the ventilation fan therein.
  • interference of the ventilation fan with air flow may not occur.
  • the ventilation fan may be configured to blow air in the machine chamber into the cultivation room.
  • the air in the machine chamber may be supplied into the cultivation room as needed.
  • the plant cultivation apparatus of the present disclosure may be configured such that air flows through a gap between the bed and a bottom of the cultivation room.
  • the air introduced into the bottom of the cultivation room may be flow into a rear space in the cultivation room through the gap between the bed and the bottom of the cultivation room.
  • the plant cultivation apparatus of the present disclosure may be configured such that the communication path communicates with a space between the bed and the bottom of the cultivation room. Thus, air may flow into the space between the bed and the cultivation room.
  • the plant cultivation apparatus of the present disclosure may include a circulation fan assembly in the cabinet. Thus, air circulation in the cultivation room is possible.
  • the lighting module may partition an upper cultivation room and a lower cultivation room, and the circulation fan assembly may be provided at a rear portion of each of the cultivation rooms.
  • air circulation may be separately performed for each of the cultivation rooms.
  • air may flow through a gap between a front surface of the bed and the door.
  • the door may be prevented from condensation.
  • the machine chamber frame may be provided at a lower portion of an outer casing of the cabinet.
  • air discharged from the machine chamber provided by the machine chamber frame may face the floor of the indoor.
  • a lower surface of an inner casing and an upper surface of the machine chamber frame may be provided to be spaced apart from each other.
  • a circuit board may be provided at a space between the lower surface of the inner casing and the upper surface of the machine chamber frame.
  • the communication path may realize communication between the lower surface of the inner casing and the upper surface of the machine chamber frame, the lower surface of the inner casing and the upper surface of the machine chamber frame facing each other.
  • the air in the machine chamber may be directly supplied into the cultivation room.
  • the communication path may be formed in a tube body.
  • the plant cultivation apparatus of the present disclosure may be configured such that, when plants photosynthesize, the ventilation fan is operated and supplies carbon dioxide in the indoor into the cultivation room. Thus, the plants may photosynthesize and respire smoothly.
  • the plant cultivation apparatus of the present disclosure may be configured such that, when the lighting module emits light into the cultivation room, the ventilation fan is operated and supplies carbon dioxide in the indoor into the cultivation room.
  • the plants may photosynthesize and respire smoothly.
  • the plant cultivation apparatus of the present disclosure may include a partition in the machine chamber of the machine chamber frame.
  • air inflow path through which air is suctioned into the machine chamber and air outflow path through which air is discharged from the machine chamber may be separately provided.
  • a condenser for temperature control for the cultivation room may be positioned at the air inflow path and a compressor temperature control for the cultivation room may be positioned at the air outflow path for.
  • heat exchange performance of the condenser may be improved.
  • the communication path may communicate with the air inflow path of the machine chamber.
  • carbon dioxide contained in the indoor air may be sufficiently supplied into the cultivation room.
  • the communication path may be positioned at a position between an air outflow side of the condenser and an air inflow side of the compressor, in each portion of the machine chamber, thus realizing communication therebetween.
  • air may be sufficiently supplied into the condenser and heat-exchange therewith, and air may be sufficiently supplied into the cultivation room.
  • a portion communicating with the inside of the cultivation room may be positioned closer to a rear side in the cultivation room than a front side therein.
  • the air supplied from the machine chamber to the cultivation room may flow smoothly into a rear space in the cultivation room.
  • the circulation fan assembly for air circulation in the cultivation room a cooling fan for air flowing in the machine chamber, the ventilation fan for ventilation in the cultivation room may be provided at the same time.
  • the ventilation operation and the circulation operation in the cultivation room may be separately performed.
  • the plant cultivation apparatus of the present disclosure may have various effects as follows.
  • the plant cultivation apparatus of the present disclosure is configured such that the machine chamber and the cultivation room have separate spaces, respectively, and the communication path supplies a part of air in the machine chamber into the cultivation room. Whereby the plant cultivation apparatus has the effect that the ventilation operation for the inside of the cultivation room is possible.
  • the plant cultivation apparatus of the present disclosure is configured such that indoor air is supplied into the cultivation room. Whereby, when the plants cultivated in the cultivation room photosynthesize, the plant cultivation apparatus has the effect that the supply of carbon dioxide required for the photosynthesis is performed smoothly.
  • the plant cultivation apparatus of the present disclosure is configured such that air circulated in the cultivation room passes through the surface of the door. Whereby, the plant cultivation apparatus has the effect that condensation is prevented from forming on a surface of the sight glass of.
  • the plant cultivation apparatus of the present disclosure is configured such that the ventilation operation in the cultivation room reduces excessive humidity in the cultivation room. Whereby, the plant cultivation apparatus has the effect that plant growth instability is reduced.
  • the plant cultivation apparatus of the present disclosure is configured such that air is suctioned and is discharged through a front surface of the machine chamber, despite having the closed-type structure. Whereby, the plant cultivation apparatus has the effect that the air circulation in the apparatus is smoothly performed even when the apparatus is located in a specific narrow space, such as installation in the built-in method.
  • the plant cultivation apparatus of the present disclosure is configured such that the communication path has the tube body. Whereby, the plant cultivation apparatus has the effect that the installation work in which the communication path is provided to communicate with the first cultivation room and the machine chamber is easily performed.
  • the plant cultivation apparatus of the present disclosure is configured such that the communication path has the ventilation fan. Whereby, the plant cultivation apparatus has the effect that forced air ventilation is performed.
  • the plant cultivation apparatus of the present disclosure is configured such that the ventilation fan blows air from the inside of the machine chamber to the inside of the cultivation room. Whereby, the plant cultivation apparatus has the effect that the ventilation in the cultivation room is smoothly performed.
  • the plant cultivation apparatus of the present disclosure is configured such that the communication path communicates with the portion between the bottom of the cultivation room (the bottom of the inner casing) and the first bed. Whereby, the plant cultivation apparatus has the effect that air supplied into the first cultivation room flows smoothly along the portion between the bottom of the first cultivation room and the first bed into a rear space in the inner casing in which the circulation fan assembly is positioned.
  • the plant cultivation apparatus of the present disclosure is configured such that, when the plants photosynthesize, the ventilation fan is operated so that carbon dioxide is supplied into the cultivation room. Whereby, the plant cultivation apparatus has the effect that the plants photosynthesize smoothly.
  • the plant cultivation apparatus of the present disclosure is configured such that the communication path communicates with the air inflow path in each portion in the machine chamber. Whereby, the plant cultivation apparatus has the effect that air supply into the cultivation room is smoothly performed.
  • the plant cultivation apparatus of the present disclosure is configured such that the communication path is located at a position between an air outflow side of the condenser in the machine chamber and an air inflow side of the compressor therein, thus realizing communication therebetween.
  • the plant cultivation apparatus has the effect that it is possible to prevent deterioration in heat exchange performance and the lack of the amount of ventilation.
  • the plant cultivation apparatus of the present disclosure is configured such that the communication path communicates with a rear side of the cultivation room than a front side of the cultivation room. Accordingly, temperature change in the cultivation room due to the temperature of air flowing from the machine chamber to the cultivation room can be minimized.
  • the plant cultivation apparatus of the present disclosure may be configured such that the communication path is formed in the vertical tube. Whereby, the plant cultivation apparatus has the effect that the communication path is easily coupled to the inner casing and the upper surface plate, and stable installation of the ventilation fan is possible.
  • the circulation fan assembly provided for air circulation in the cultivation room the cooling fan provided for air flow in the machine chamber, and the ventilation fan provided for ventilation in the cultivation room are installed at the same time.
  • the plant cultivation apparatus has the effect that the ventilation operation and the circulation operation in the cultivation room are separately performed.
  • FIG. 1 is an exploded-perspective view showing a plant cultivation apparatus according to an embodiment of the present disclosure
  • FIG. 2 is a perspective view showing the exterior of the plant cultivation apparatus according to the embodiment of the present disclosure, the plant cultivation apparatus in a state in which a door of the plant cultivation apparatus is closed;
  • FIG. 3 is a perspective view showing the exterior of the plant cultivation apparatus according to the embodiment of the present disclosure, the plant cultivation apparatus in a state in which the door thereof is opened;
  • FIG. 4 is a front section view showing a pod of the plant cultivation apparatus according to the embodiment of the present disclosure
  • FIG. 5 is a side section view showing the pot of the plant cultivation apparatus according to the embodiment of the present disclosure.
  • FIG. 6 is a sectioned-perspective view showing an internal structure of the plant cultivation apparatus according to the embodiment of the present disclosure
  • FIG. 7 is a side section view showing the plant cultivation apparatus according to the embodiment of the present disclosure.
  • FIG. 8 is a perspective view showing an internal structure of the plant cultivation apparatus according to the embodiment of the present disclosure, the view shown by cutting a portion different from FIG. 6;
  • FIG. 9 is a perspective view showing an internal structure of a machine chamber of the plant cultivation apparatus according to the embodiment of the present disclosure.
  • FIG. 10 is a plan view showing the internal structure of the machine chamber of the plant cultivation apparatus according to the embodiment of the present disclosure.
  • FIG. 11 is a perspective view showing a bed of the plant cultivation apparatus according to the embodiment of the present disclosure.
  • FIG. 12 is a perspective view from another direction showing the bed of the plant cultivation apparatus according to the embodiment of the present disclosure.
  • FIG. 13 is a plan view showing the bed of the plant cultivation apparatus according to the embodiment of the present disclosure.
  • FIG. 14 is a cut-perspective view showing the bed of the plant cultivation apparatus according to the embodiment of the present disclosure.
  • FIG. 15 is a side section view showing the bed of the plant cultivation apparatus according to the embodiment of the present disclosure.
  • FIG. 16 is a cut-perspective view showing a coupled state between the bed, a bed cover, and a pod of the plant cultivation apparatus according to the embodiment of the present disclosure
  • FIG. 17 is a main part section view from the front showing an installation state of the bed of the plant cultivation apparatus according to the embodiment of the present disclosure
  • FIG. 18 is an enlarged view showing part "A" in FIG. 8;
  • FIG. 19 is a perspective view from the top showing a lighting module of the plant cultivation apparatus according to the embodiment of the present disclosure.
  • FIG. 20 is a perspective view showing a partially cut state of the lighting module of the plant cultivation apparatus according to the embodiment of the present disclosure
  • FIG. 21 is a perspective view from below showing the lighting module of the plant cultivation apparatus according to the embodiment of the present disclosure.
  • FIG. 22 is a section view showing the lighting module of the plant cultivation apparatus according to the embodiment of the present disclosure.
  • FIG. 23 is an enlarged view of part "B" in FIG. 8, the view showing a circulation fan assembly of the plant cultivation apparatus according to the embodiment of the present disclosure
  • FIG. 24 is a side view showing a state in which an opening and closing cover of a water supply module is opened in the plant cultivation apparatus according to the embodiment of the present disclosure
  • FIG. 25 is a perspective view showing a state in which a water tank and an installation frame of the water supply module of the plant cultivation apparatus according to the embodiment of the present disclosure are coupled to each other;
  • FIG. 26 is a section view showing the state in which the water tank and the installation frame of the water supply module of the plant cultivation apparatus according to the embodiment of the present disclosure are coupled to each other;
  • FIG. 27 is a rear view showing the state in which the water tank and the installation frame of the water supply module of the plant cultivation apparatus according to the embodiment of the present disclosure are coupled to each other;
  • FIG. 28 is an enlarged view of part "C" in FIG. 6, the view showing a structure of a communication path of the plant cultivation apparatus according to the embodiment of the present disclosure
  • FIG. 29 is an enlarged view showing part "D" in FIG. 7, the view showing a structure of the communication path of the plant cultivation apparatus according to the embodiment of the present disclosure
  • FIG. 30 is a plan view showing an air flow into the machine chamber of the plant cultivation apparatus according to the embodiment of the present disclosure.
  • FIG. 31 is a plan view showing a state of supplying the supply water into the bed of the plant cultivation apparatus according to the embodiment of the present disclosure.
  • FIG. 32 is a section view showing an air flow from the machine chamber to the cultivation room of the plant cultivation apparatus according to the embodiment of the present disclosure is opened.
  • FIGS. 1 to 32 An exemplary embodiment of a plant cultivation apparatus of the present disclosure will be described with reference to FIGS. 1 to 32.
  • FIG. 1 is a perspective view showing the plant cultivation apparatus according to the embodiment of the present disclosure.
  • FIG. 2 is a perspective view showing a state in which a door of the plant cultivation apparatus according to the embodiment of the present disclosure is opened.
  • FIG. 3 is a perspective view showing the plant cultivation apparatus according to the embodiment of the present disclosure.
  • the plant cultivation apparatus includes a cabinet 100 providing a first cultivation room 121, a machine chamber frame 200 providing a machine chamber 201, and a first bed 300a on which a pod 10 is seated.
  • the machine chamber 201 and the first cultivation room 121 may communicate with each other through a communication path 900, so that carbon dioxide consumed for photosynthesis of plants may be sufficiently supplied into the first cultivation room 121.
  • the plant cultivation apparatus will be described for each configuration in detail.
  • the pod 10 will be described with reference to FIGS. 4 and 5.
  • the pod 10 may be formed in an upward open container.
  • a bed soil 11 containing the nutrient solution (not shown) may be filled in the pod 10.
  • the nutrient solution may be a material containing a nutrient that is supplied to plants to grow better.
  • the nutrient solution may be provided in a water-soluble capsule form that gradually dissolves in water, so that the nutrient solution may be contained in the supply water while gradually dissolving every time when the supply water is supplied.
  • a seed paper 12 may be provided on an upper surface of the bed soil 11.
  • the seed paper 12 may be a part where seeds are planted in a predetermined arrangement. When the supply water is supplied to the seed paper 12 seated on the upper surface of the bed soil 11, the seed paper 12 may completely dissolve and the seeds may remain on the bed soil 11.
  • a brick 13 may be provided on an upper surface of the seed paper 12.
  • the brick 13 may be configured to control moisture and humidity of soil and to prevent mold growth, and be formed by processing mineral ore such as vermiculite into a powder form and then compressing the powder.
  • An upper surface of the pod 10 may be covered with a protection sheet 15, thereby protecting the inside thereof.
  • a packing member 14 may be provided between an upper surface of the brick 13 and the protection sheet 15, so that the brick 13 may be protected from the outside environment.
  • a type of a plant to be cultivated may be printed on a surface of the protection sheet 15.
  • a protrusion 16 may be formed downward on a lower surface of the pod 10 and the protrusion 16 may be formed in a container body in which a water flow hole 16a may be provided at an lower surface thereof.
  • the protrusion 16 may be formed in a hollow pipe structure that is open vertically and empty inside.
  • a first absorber member 17 absorbing the supply water supplied to a bed 300a, 300b may be provided in the protrusion 16, and a flat plate shaped second absorber member 18 may be provided between the first absorber member 17 and the bed soil.
  • the second absorber member 18 may serve to uniformly supply the supply water absorbed by the first absorber member 17 to the entire portion of the bed soil 11.
  • the cabinet 100 may be a part that provides the exterior of the plant cultivation apparatus.
  • the cabinet 100 may be formed in a container body that is open forward, and include an outer casing 110 providing an outer wall surface thereof and an inner casing 120 providing an inner wall surface.
  • the outer casing 110 may be formed in a container body that is closed at an upper surface thereof and open at a lower surface and a front surface thereof.
  • the inner casing 120 may be positioned in the outer casing 110 while being spaced apart from the outer casing 110.
  • a foam insulation (not shown) may be filled between the inner casing 120 and the outer casing 110.
  • the first cultivation room 121 may be provided in the inner casing 120.
  • the first cultivation room 121 may be a place where the plants are grown.
  • the cultivation room 121, 122 may include the lower first cultivation room 121 and an upper second cultivation room 122, and each of the two cultivation rooms 121 and 122 may be configured to have a separate space.
  • the inner casing 120 may be configured to have a bottom 123.
  • the bottom 123 of the inner casing 120 may be configured as a bottom of the cultivation room 121, 122 of the cabinet 100.
  • the cabinet 100 may have a door 130 at a front surface thereof.
  • the door 130 may be configured to open and close the cultivation room 121, 122 of the cabinet 100.
  • the plant cultivation apparatus may be a closed-type cultivation apparatus.
  • the plant cultivation apparatus may cultivate the plant while providing a sufficient amount of light and maintaining a predetermined temperature therein by a lighting module 401, 402, a circulation fan assembly 500, and an air conditioning module 600, which will be described below.
  • the door 130 may be one of a rotary type opening and closing structure and a sliding type opening and closing structure, and may be configured to block the front surface of the cabinet 100.
  • the door 130 is configured as the rotary type opening and closing structure.
  • the door 130 may include a door frame 131 having a rectangular frame structure with an empty inside portion and a sight glass 132 blocking the empty inside portion of the door frame 131.
  • the sight glass 132 may be formed of a transparent material, for example, may be formed of glass.
  • the protecting film may be a light shading film (partially shading) that minimizes the leakage of light from the cultivation room indoors.
  • the sight glass 132 may have a dark color, so that the leakage of light indoors may be minimized.
  • the door 130 may be configured of only the sight glass 132 without the door frame 131.
  • the machine chamber frame 200 may constitute a bottom portion of the plant cultivation apparatus according to the embodiment of the present disclosure.
  • the machine chamber frame 200 may be extended from a lower portion of the outer casing 110.
  • the machine chamber frame 200 may include a bottom plate 211 constituting a bottom of the machine chamber frame 200, side surface plates 212 constituting opposite side surfaces thereof, a rear surface plate 213 constituting a rear surface thereof, and an upper surface plate 214 constituting an upper surface thereof. That is, the machine chamber frame 200 may be formed in a box shaped structure that has an open front surface.
  • the machine chamber frame 200 may be configured such that the open lower surface of the outer casing 110 is placed thereon and is coupled thereto.
  • the machine chamber frame 200 and the inner casing 120 may be disposed to be spaced apart from each other and the side surface plates 212 and the rear surface plate 213 of the machine chamber frame 200 may be respectively configured to be connected to opposite side surfaces and a rear surface of the outer casing 110.
  • the inside of the machine chamber frame 200 may be configured as a machine chamber 201.
  • the machine chamber 201 and the cultivation room 121, 122 may be provided in a space in the machine chamber frame 200 and a space in the inner casing 120, respectively, and the machine chamber 201 and the cultivation room 121, 122 may function separately from each other.
  • a part of components of the air conditioning module 600, which will be described below, may be provided in the machine chamber 201.
  • the inner casing 120 and the machine chamber frame 200 may be formed in a singly body.
  • a separate partition may be provided between the cultivation room 121, 122 and the machine chamber 201, so that the cultivation room 121, 122 and the machine chamber 201 may be separated from each other.
  • an intake and exhaust grill 220 may be provided on the open front surface of the machine chamber frame 200 that is the front of the machine chamber 201. That is, the intake and exhaust grill 220 may serve to guide air flow suctioned from the indoor into the machine chamber 201 or air flow discharged from the machine chamber 201 to the indoor, and may serve to block an open front surface of the machine chamber 201.
  • the intake and exhaust grill 220 may have an inlet 221 and an outlet 222.
  • the inlet 221 and the outlet 222 may be separated from each other by being arranged at positions divided by a partition 230, which will be described below.
  • the inlet 221 and the outlet 222 may be defined as the inlet 221 at the left and the outlet 222 at the right, when viewed from the front of the plant cultivation apparatus. The above configuration is as shown in FIGS. 2 and 3.
  • the partition 230 dividing the inside of the machine chamber 201 into left and right sides may be provided in the machine chamber frame 200. That is, flow paths through which air flows into and is discharged from the machine chamber 201 may be divided by the partition 230.
  • the inlet 221 of the intake and exhaust grill 220 may be positioned in a flow path through which air flows into the machine chamber 201, and the outlet 222 thereof may be positioned in a flow path through which air is discharged from the machine chamber 201.
  • the opposite sides in the machine chamber 201 which are divided by the partition 230 may be configured to communicate with each other at a rear portion of the machine chamber 201. That is, a rear end portion of the partition 230 may be spaced apart from a rear wall surface in the machine chamber 201 without contacting therewith, so that the opposite divided sides may communicate with each other.
  • an open hole may be provided in the rear end portion of the partition 230 to allow the opposite sides in the machine chamber 201 to communicate with each other.
  • the partition 230 may be formed in a straight line shape, and may be formed in an inclined structure or a bent structure.
  • the partition 230 is formed in the bent structure. That is, the partition 230 is partially bent, so that a condenser 620, which will be described later, may be formed as large as possible.
  • a condensed water reservoir 240 may be provided in the machine chamber 201 of the machine chamber frame 200.
  • the condensed water reservoir 240 that is described above may be positioned at a bottom at the side where air flows into the machine chamber 201 through the inlet 221, and may serve to receive condensed water flowing down from the condenser 620 and to fix the condenser 620 in the machine chamber 201.
  • a heat exhaust opening 202 may be formed by penetrating the rear surface plate 213 of the machine chamber frame 200.
  • the heat exhaust opening 202 may be a hole provided to discharge (or suction) air dissipating heat of a compressor 610, which will be described below. That is, through additional provision of the heat exhaust opening 202, the discharge of air may be smoothly performed.
  • the bottom plate 211 of the machine chamber frame 200 may have a discharge hole 203 (referring to FIG. 1) that is provided to discharge the air dissipating heat of the compressor 610.
  • a rear portion of the upper surface plate 214 providing the upper surface of the machine chamber frame 200 may protrude upward more than other portions thereof, so that the rear portion of the inside of the machine chamber 201 may be higher than other portions thereof. That is, considering a protruding height of the compressor 610 provided in the machine chamber 201, the rear portion of the machine chamber 201 may be formed higher than the other portions thereof.
  • a controller 20 (referring to FIG. 6) may be provided at the front of a portion between an upper surface of the upper surface plate 214 and a lower surface of the inner casing 120, the lower surface thereof facing the upper surface of the upper surface plate 214, the controller 20 being provided to control operation of each component of the plant cultivation apparatus.
  • a circuit board having various control circuits may constitute the controller 20.
  • the bed 300a, 300b may be a part provided to place the pod 10 thereon, so that the plant is cultivated in the pod 10.
  • the bed 300a, 300b may be provided in the cultivation room 121, 122 of the cabinet 100.
  • first guide rails 101 may be respectively provided on opposite wall surfaces (opposite wall surfaces in the inner casing) in the cultivation room 121, 122.
  • the first guide rails 101 may guide the bed 300a, 300b to be moved back and forth so that the bed 300a, 300b may be ejected from the cultivation room 121, 122 in a drawer manner.
  • Guide ends 301 may be provided on opposite wall surfaces of the bed 300a, 300b.
  • the guide ends 301 may be configured to be supported by the first guide rails 101, so that the bed 300a, 300b may be ejected from the cultivation room 121, 122 in the drawer manner.
  • the bed 300a, 300b may be configured to be ejected in the drawer manner by other various structures.
  • a water reservoir 310 may be provided at a rear surface of the bed 300a, 300b.
  • the water reservoir 310 may be configured to receive the supply water from the outside of the bed 300a, 300b and supply the supply water into the bed 300a, 300b.
  • the water reservoir 310 may be formed by protruding rearward from any one side portion of the rear surface of the bed 300a, 300b.
  • the water reservoir 310 may have a bottom surface formed in a downward concave shape and may be configured to guide the supply water to flow into a communication portion with a water supply flow path 330, which will be described below.
  • a water supply groove 320 depressed from a bottom of the bed 300a, 300b is formed at a center portion in the bed 300a, 300b.
  • the water supply flow path 330 may be configured to guide the supply water supplied into the water reservoir 310 to be supplied into the water supply groove 320.
  • the water supply flow path 330 may be formed in a groove reaching from the water reservoir 310 to the water supply groove 320.
  • the water supply flow path 330 may be configured of a pipe or a hose that is separated from the bed 300a, 300b.
  • the water supply flow path 330 may be configured as an inclined structure or a round structure that is gradually (or sequentially) inclined downward as the water supply flow path 330 goes from the water reservoir 310 to the water supply groove 320. That is, the above-described inclined or round structure may allow the supply water to be rapidly supplied and prevent the supply water supplied into the water supply groove 320 from overflowing to the water reservoir 310.
  • bank parts 331 provided to precisely guide the supply water may be provided. That is, the bank parts 331 may be configured to allow the supply water supplied along the water supply flow path 330 to be smoothly supplied to the water supply groove 320 without overflowing the water supply flow path 330.
  • a dam part 340 may be formed by protruding upward on a surface of the water supply groove 320.
  • the dam part 340 may be formed in a long protrusion that is long in a left and right direction of the bed 300a, 300b.
  • the water supply groove 320 may be divided into a front water supply groove 321 and a rear water supply groove 322.
  • front row pods 10 may be arranged such that the protrusion 16 of each of the front row pods is positioned rearward and is in contact with the front water supply groove 321, and rear row pods 10 may be arranged such that the protrusion 16 of each of the rear row pods is positioned forward and is in contact with the rear water supply groove 322.
  • the dam part 340 may be formed by protruding upward from a bottom of the water supply groove 320, thus the supply water does not remain therein, and the dam part 340 may serve to guide the supply water to be precisely supplied to a portion where the protrusion 16 of the pod 10 is positioned.
  • a flow guidance groove 302 may be provided in a portion of communicating with the second water supply flow path 330.
  • the supply water flowing along the second water supply flow path 330 may be guided by the flow guidance groove 302 in the process of flowing into the water supply groove 320 to flow from one side of the water supply groove 320 to another side thereof.
  • a sensing protrusion 323 may be formed by protruding on the bottom surface of the water supply groove 320.
  • An upper surface of the sensing protrusion 323 may be positioned higher than the bottom surface in the water supply groove 320 and positioned lower than the bottom surface of the bed 300a, 300b.
  • a plurality of beds 300a and 300b may be provided.
  • the beds 300a and 300b may be vertically spaced apart from each other in the cultivation room 121, 122.
  • a vertical distance between the beds 300a and 300b may be set differently depending on the sizes in the cultivation rooms 121 and 122 or the type of plant to be cultivated.
  • the vertical distance between the beds 300a and 300b may be adjusted as needed.
  • the bed 300a, 300b may have a bed cover 350.
  • the bed cover 350 may be a part on which each pod 10 is seated to be positioned in its original position.
  • a plurality of seating grooves 351 and 352 provided for seating of each pod 10 may be formed on an upper surface of the bed cover 350.
  • Each of the seating grooves 351 and 352 may have a width roughly equal to a width of the pod 10 and be formed by being depressed at a depth sufficient to partially receive the pod 10.
  • the bed cover 350 may be formed of a metal material and, in particular, it is preferable that the bed cover 350 is formed of stainless steel to prevent corrosion.
  • the bed 300a, 300b may be formed of acrylonitrile, butadiene, and styrene (ABS) resin.
  • a penetration hole 351a, 352a may be provided in each of the seating grooves 351 and 352 so that the protrusion 16 of the pod 10 penetrates the penetration hole 351a, 352a. That is, the user can place the pod 10 in its original position by checking a position of the penetration hole 351a, 352a and a position of the protrusion 16.
  • the seating grooves 351 and 352 may be divided into a front row seating groove 351 on which each of the front row pods 10 is seated and a rear row seating groove 352 on which each of the rear row pods 10 is seated.
  • a penetration hole 351a of the front row seating groove 351 and a penetration hole 352a of the rear row seating groove 352 may be arranged adjacent to each other. That is, when the bed cover 350 is seated on the bed 300a, 300b, the penetration holes 351a and 352a may be respectively positioned at the front water supply groove 321 and the rear water supply groove 322 of the bed 300a, 300b.
  • a handle 361 may be provided in a front surface of the bed 300a, 300b. The user can eject or retract the bed 300a, 300b in the drawer manner by using the handle 361.
  • a front surface of the handle 361 may be configured not to be in contact with an inside surface of the door 130, thus a gap may be provided between the front surface of the handle 361 and the door 130. That is, through the gap, air may flow between the upper cultivation room 121 and the lower cultivation room 122, and air flowing in the lower cultivation room 122 may be discharged indoors.
  • the lighting module 401, 402 may be a part emitting light to the pod 10 seated on the bed 300a, 300b in the cultivation room 121, 122. That is, as the lighting module 401, 402 is provided in the plant cultivation apparatus, the closed-type plant cultivation apparatus may continue to provide light to the plant.
  • the lighting module 401, 402 may be a light emitting diode (LED) 421 and be configured to emit light.
  • LED light emitting diode
  • the lighting module 401, 402 may include a lighting case 410 constituting an outside appearance of the lighting module 401, 402, a circuit board 420 in which the LED 421 is embedded, and the lighting cover 430 covering the lighting case 410.
  • the lighting case 410 may be a part where the circuit board 420 is provided.
  • the lighting case 410 may have a plurality of lighting holes 411.
  • the circuit board 420 may be fixed on an upper surface of the lighting case 410.
  • the LED 421 embedded in the circuit board 420 may be arranged to emit light through each of the lighting holes 411 of the lighting case 410.
  • the lighting cover 430 may be coupled to the lighting case 410 to block a lower surface of the lighting case 410.
  • the lighting cover 430 may protect the circuit board 420 from moisture in the cultivation room 121, 122.
  • a surface of the lighting cover 430 is coated or surface-processed for the diffusion of light.
  • light emitted from the LED 421 may be uniformly dispersed to entire portions in the cultivation room 121, 122 without being focused on one portion.
  • the upper surface of the lighting case 410 may be provided to be covered with an upper cover 460.
  • the cultivation room 121, 122 in the cabinet 100 may be divided into the lower first cultivation room 121 and the upper second cultivation room 122.
  • the bed 300a, 300b may include the first bed 300a provided in the first cultivation room 121 and a second bed 300b provided in the second cultivation room 122.
  • the lighting module 401, 402 may include a first lighting module 401 provided in the first cultivation room 121 and a second lighting module 402 provided in the second cultivation room 122.
  • the first bed 300a may be positioned at a bottom of the cabinet 100, and the first lighting module 401 may be positioned above the first bed 300a.
  • the first bed 300a may be provided to be spaced apart from the bottom of the first cultivation room 121. That is, air may flow through a gap between the first bed 300a and the bottom of the first cultivation room 121 and a water tank 710 of a water supply module 700, which will be described below, may be provided in the gap.
  • the second bed 300b may be positioned on an upper surface of the first lighting module 401, and the second lighting module 402 may be positioned at a ceiling of the cabinet 100, that is, at an upper side of the second bed 300b.
  • the first lighting module 401 may serve as a partition wall vertically dividing the inside of the cultivation room 121, 122. Therefore, there is no need to provide a separate partition wall, so that the size of each of the cultivation rooms 121 and 122 may be maximally secured.
  • the first lighting module 401 may be configured such that a rear end thereof is fixed by a shroud 520 of the circulation fan assembly 500, which will be described below.
  • a second residual water detection sensor 440 may be provided on the upper surface of the first lighting module 401.
  • the second residual water detection sensor 440 may serve to detect residual water in the water supply groove 320 of the second bed 300b.
  • the second residual water detection sensor 440 may be positioned inside the sensing protrusion 323, in the lower portion of the bed 300b.
  • the second residual water detection sensor 440 may detect whether or not the residual water remains on the upper surface of the sensing protrusion 323 to determine the residual water in the water supply groove 320.
  • the second residual water detection sensor 440 may be configured of a capacitance-type sensor and accurately detect the residual water in the water supply groove 320.
  • the second residual water detection sensor 440 may also be configured in other methods not shown in the drawings.
  • the second residual water detection sensor 440 may be configured as a mechanical sensor such as a floating method or an electronic sensor using two electrodes.
  • a temperature sensor 450 may be provided on the upper surface of the first lighting module 401.
  • the temperature sensor 450 may serve to detect the temperature in the cultivation room 121, 122 and allow the air conditioning module 600 to control the air temperature.
  • the circulation fan assembly 500 may be provided to circulate air in the cultivation room 121, 122.
  • the circulation fan assembly 500 may be provided in the front of a rear wall surface constituting the inner casing 120.
  • the inside of the cultivation room 121, 122 may be brought into a negative pressure state.
  • a part of air in the machine chamber 201 may flow into the cultivation room 121, 122 to be used as air circulated in the cultivation room 121, 122, through the communication path 900 communicating with the inside of the cultivation room 121, 122 and the inside of the machine chamber 201.
  • the circulation fan assembly 500 may be provided for each of the cultivation rooms 121 and 122, or may be configured as the single circulation fan assembly 500 to control air circulation for all the cultivation rooms 121 and 122.
  • the circulation fan assembly 500 may be provided for each of the cultivation rooms 121 and 122. That is, the air circulations in the cultivation rooms 121 and 122 may be performed equally or separately by the circulation fan assemblies 500, respectively.
  • the circulation fan assembly 500 may include a circulation fan 510, the shroud 520, and a partition wall 530.
  • the circulation fan 510 is driven for blowing air.
  • the circulation fan 510 may be configured as a radial flow fan suctioning air in a shaft direction thereof and blowing the air in a radial direction thereof.
  • the shroud 520 may be a part that guides a flow of air blown by the circulation fan 510 as the circulation fan 510 is provided.
  • the shroud 520 may have an installation hole 521 formed by penetrating the shroud 520, the installation hole 521 being provided to receive the circulation fan 510.
  • the shroud 520 may have an air guide 522 at a front surface thereof, the air guide 522 guiding air suctioned through the circulation fan 510 from a rear portion (a gap between the shroud and the rear wall surface of the inner casing) in the cabinet 100 to flow into the cultivation room 121, 122.
  • the air guide 522 may be configured to guide air blown in the radial direction of the circulation fan 510 to flow to an upper side in the cultivation room 121, 122.
  • partition wall 530 may be a part that is positioned at the front of the shroud 520 and blocks the shroud 520 from the cultivation room 121, 122.
  • the partition wall 530 may protect the circulation fan 510 from the inside of the cultivation room 121, 122.
  • a lower portion of the partition wall 530 may be open to the inside of the cultivation room 121, 122.
  • air flowing in the cultivation room 121, 122 may flow through the open lower portion of the partition wall 530 to a portion where the rear wall surface is positioned in the inner casing 120 and then may heat-exchange with an evaporator 630.
  • the air may be supplied to the upper portion in the cultivation room 121, 122 by blowing force of the circulation fan 510 and flow guidance of the shroud 520, the above circulation of air may be repeated.
  • opposite side surfaces of the partition wall 530 may be fixed to the opposite wall surfaces or the rear wall surface in the inner casing 120.
  • the shroud 520 may be provided on the partition wall 530.
  • the air conditioning module 600 is configured to control the temperature of air being circulated in the cultivation room 121, 122 of the inner casing 120.
  • the air conditioning module 600 may include an air conditioning system including the compressor 610, the condenser 620, and the evaporator 630. That is, the temperature control of the air being circulated in the cultivation room 121, 122 may be performed by the air conditioning system.
  • the compressor 610 and the condenser 620 may be provided in the machine chamber 201 in the machine chamber frame 200.
  • the condenser 620 may be positioned at an air inflow side of the opposite sides divided by the partition 230 in the machine chamber frame 200.
  • the compressor 610 may be positioned at a portion where the air passing through the condenser 620 passes. In particular, the compressor 610 may be positioned at an air outflow side in the machine chamber frame 200.
  • the above structure may be configured to allow the air flowing into the machine chamber 201 of the machine chamber frame 200 to pass through the condenser 620 by priority. That is, considering that the compressor 610 is the configuration generating a great quantity of heat, when the air conditioning module 600 is configured such that air passes through the compressor 610 and then heat-exchanges with the condenser 620, heat exchange efficiency may be reduced. Accordingly, it is preferable that the air conditioning module 600 is configured such that air passes through the condenser 620 before the compressor 610.
  • the condenser 620 may be positioned at the front side (a side closer to the open front surface) in the machine chamber 201, and the compressor 610 may be positioned at the rear side (a side closer to the rear surface plate) in the machine chamber 201.
  • the structure may be provided to maximally divide positions of the compressor 610 and the condenser 620 and to separate the compressor 610 from the condenser 620, so that the effect of the high temperature heat of the compressor 610 on the condenser 620 may be reduced.
  • a Cooling fan 611 may be provided in an air inflow side of the compressor 610, so that air may flow into and be discharged from the machine chamber 201 and dissipate heat of the compressor 610.
  • the cooling fan 611 may serve to block a portion where the compressor 610 is positioned from an air inflow side where the condenser 620 is positioned. Therefore, effect of high temperature heat of the compressor 610 on the condenser 620 may be reduced.
  • the evaporator 630 may be arranged at a portion at the rear of the circulation fan assembly 500, in each portion in the inner casing 120. That is, air, which flows to the side where the rear wall surface of the inner casing 120 is positioned through the lower portion of the partition 530 of the circulation fan assembly 500 while being circulated in the cultivation room 121, 122, may perform heat exchange by passing through the evaporator 630 and then may be blown again into the cultivation room 121, 122 through the circulation fan assembly 500.
  • the evaporator 630 may be a plate shaped evaporator so as to be stably installed in a rear portion in the inner casing 120 and improve heat exchange performance even when the apparatus is located in a narrow place.
  • the air conditioning module 600 may have an electric heater. That is, when a plant that lives in a higher temperature environment than the normal indoor environment is cultivated, the electric heater may be used to cultivate the plant.
  • the water supply module 700 may be configured to supply the supply water to the bed 300a, 300b.
  • the water supply module 700 may be configured to pump a required amount of water to the bed 300a, 300b when the water supply is needed in a state of storing the supply water in advance.
  • the conventional cultivation apparatus does not use the method of supplying a required amount of the supply water, but use a method of storing enough supply water in a water storage and supplying the stored supply water to soil by using an absorbing member.
  • the supply water is mixed with a nutrient solution, so that a problem with contamination of the supply water may occur.
  • the water supply module 700 may include the water tank 710, a water pump 720, and an inlet hose 731, 732.
  • the water tank 710 may be a part in which the supply water is stored.
  • the water tank 710 may be formed in a rectangular box structure that is open at an upper portion thereof, and be positioned between a bottom 123 of the inner casing 120 and the first bed 300a. That is, considering that a gap may be provided between the bottom 123 of the inner casing 120 and the first bed 300a because the upper surface plate 214 of the machine chamber frame 200 partially protrudes upward due to the height of the compressor 610 in the machine chamber 201, the water tank 710 may be positioned in the gap, so that the cultivation room 121, 122 may be formed to be large enough.
  • the water tank 710 may be positioned at a front side in the cabinet 100 and be provided to be drawable forward from the cabinet 100. That is, considering that the rear portion of the machine chamber 201 may be formed to be higher than the other portion due to the height of the compressor 610, the water tank 710 may be provided in a front portion of a lower portion in the inner casing 120 which is provided due to the upward protruding portion of the machine chamber 201. On the opposite side wall surfaces of the cabinet 100, second guide rails 102 may be provided to guide back and forth movement of the water tank 710.
  • the water tank 710 may be configured to be exposed to the indoor when the door 130 is opened. That is, the door 130 may be configured to block not only the cultivation room 121, 122 but also the water tank 710, so that the water tank 710 may be exposed outward when the door 130 is opened. Thereby, the user can easily eject the water tank 710 and replenish the supply water.
  • the water tank 710 may have a handle 711 at a front surface thereof, and the user can eject and retract the water tank 710 by using the handle 711 in the drawer manner.
  • the handle 711 of the water tank 710 may be also configured not to contact the door 130 like the handle 361 of the bed 300a, 300b.
  • a gap may be provided between a front surface of the handle 711 and the door 130.
  • the water pump 720 may be a part pumping the supply water in the water tank 710.
  • the water pump 720 may be positioned at the rear of the water tank 710.
  • an installation frame 740 may be provided between the water tank 710 and the water pump 720, and the water pump 720 may be fixed on a rear surface of the installation frame 740. That is, when the water tank 710 is ejected, the installation frame 740 may prevent the water pump 720 from being exposed outward and allow the water pump 720 to be fixed in its original position.
  • a sensing part 741 detecting whether or not the water tank 710 is ejected may be provided on a front surface of the installation frame 740.
  • the sensing part 741 may be configured of a proximity sensor, and when the water tank 710 is closer to the sensing part 741, the sensing part 741 may determine that the water tank 710 is retracted in the plant cultivation apparatus.
  • the sensing part 741 may be configured of various detecting devices, such as a touch switch.
  • a first residual water detection sensor 742 may be provided at an upper surface of the installation frame 740.
  • the first residual water detection sensor 742 may detect residual water remaining in the water supply groove 320 of the first bed 300a positioned above the installation frame 740.
  • the first residual water detection sensor 742 may be positioned at the inside of the sensing protrusion 323 in a lower portion of the first bed 300a and sense whether or not the residual water remains on the upper surface of the sensing protrusion 323 to determine the residual water in the water supply groove 320.
  • the first residual water detection sensor 742 may be configured of a capacitance-type sensor and accurately detect the residual water in the water supply groove 320.
  • the first residual water detection sensor 742 may be configured of other methods not shown in the drawings.
  • the first residual water detection sensor 742 may be configured as a mechanical sensor such as a floating method or an electronic sensor using two electrodes.
  • a third residual water detection sensor 743 may be additionally provided on the front surface of the installation frame 740.
  • the third residual water detection sensor 743 provided on the front surface of the installation frame 740 may serve to check whether or not the supply water remains in the water tank 710.
  • the inlet hose 731, 732 may be a part supplying the supply water pumped by the water pump 720 to the bed 300a, 300b.
  • the inlet hose 731, 732 may be provided such that a first end thereof is connected to the water pump 720 and a second end thereof is positioned directly above the water reservoir 310 of the bed 300a, 300b.
  • the inlet hose 731, 732 may include a first inlet hose 731 supplying the supply water into the water reservoir 310 of the first bed 300a and a second inlet hose 732 supplying the supply water into the water reservoir 310 of the second bed 300b.
  • the inlet hose 731, 732 may be installed along the inside of the cultivation room 121, 122, or may be installed along a gap between the outer casing 110 and the inner casing 120.
  • the open upper surface of the water tank 710 constituting the water supply module 700 may be configured to be opened and closed by an opening and closing cover 750.
  • the opening and closing cover 750 may be provided with a water supply connection tube 760 that is connected to the water pump 720 to supply the supply water stored in the water tank 710 to the water pump 720. That is, the water pump 720 may not be configured to be directly coupled to the water tank 710, but be configured to be selectively connected thereto by the water supply connection tube 760. Whereby, only the water tank 710 may be ejected from the cabinet 100.
  • the water supply connection tube 760 may include an inlet tube 761 and a connection tube 762, the inlet tube 761 protruding from a lower surface of a rear side of the opening and closing cover 750 into the water tank 710, and the connection tube 762 being extended toward a rear surface of an upper end of the inlet tube 761 and connected to the water pump 720. That is, when the water tank 710 is retracted in the plant cultivation apparatus, while the connection tube 762 is connected to the water pump 720, the supply water in the water tank 710 may be pumped into the inlet hose 731, 732 by the pumping operation of the water pump 720. Further, when the water tank 710 is ejected from the plant cultivation apparatus, the connection tube 762 may be separated from the water pump 720.
  • the inlet tube 761 protrudes to the bottom in the water tank 710, so that the supplementing cycle of the supply water in the water tank 710 may be delayed as much as possible.
  • the water pump 720 and the two inlet hoses 731 and 732 may be connected to each other by a flow path valve 770. That is, the flow path valve 770 may control the supply water pumped by the water pump 720 may be supplied into at least one of the inlet hoses 731 and 732.
  • non-described reference numeral 745 may be a water level detection sensor detecting water level of the supply water in the water tank 710.
  • the communication path 900 may be configured to realize the communication between the first cultivation room 121 of the cabinet 100 and the machine chamber 201 of the machine chamber frame 200.
  • carbon dioxide in the indoor may be supplied into the cultivation room 121, 122 through the communication path 900, so that photosynthesis of the plants may be performed smoothly.
  • the communication path 900 may be configured as a tube body, in which a first end thereof is connected to the cultivation room 121, 122 to communicate therewith and a second end thereof is connected to the machine chamber 201 to communicate therewith. That is, the first end of the communication path 900 may be provided to penetrate the bottom surface of the inner casing 120 constituting the cultivation room 121, 122 and communicate with the cultivation room 121, 122. Further, the second end of the communication path 900 may be provided to penetrate the upper surface plate 214 of the machine chamber frame 200 and communicate with the machine chamber 201.
  • the second end of the communication path 900 may be configured to be connected to the air inflow path of the two flow paths (air inflow path and air outflow path) that is divided by the partition 230 in the machine chamber 201. That is, the communication path 900 may be configured to communicate with the air inflow path of the machine chamber 201, so that air supply may be performed smoothly.
  • the communication path 900 may be preferably configured to communicate with an air outflow side of the condenser 620 and the air inflow side of the compressor 610 among each portion of the machine chamber 201, while being positioned between the air outflow side and the air inflow side.
  • the communication path 900 when the communication path 900 is configured to communicate with the air inflow side of the condenser 620, heat exchange performance may be reduced due to insufficient amount of heat exchanged air while passing through the condenser 620. Further, when the communication path 900 is configured to communicate with an air outflow side of the compressor 610, air may not flow smoothly into the communication path 900 due to the air blowing force of the cooling fan 611 dissipating heat of the compressor 610 and may be directly discharged indoors through the air outflow side of the machine chamber 201, so that the amount of ventilation may be insufficient.
  • the communication path 900 may be preferably located at a position between the air outflow side of the condenser 620 and the air inflow side of the compressor 610, thus realizing communication therebetween.
  • the communication path 900 may be located at a rear side rather than a front side, based on the center of the first cultivation room 121, thus realizing communication therewith.
  • the above structure is provided to minimize temperature change in the first cultivation room 121 due to air temperature in the machine chamber 201, the air flowing into the first cultivation room 121. That is, as air supplied from the machine chamber 201 into the first cultivation room 121 flows rapidly into a rear portion of the cultivation room 121, 122 where the evaporator 630 is positioned, temperature change in the cultivation room 121, 122 may be minimized.
  • the communication path 900 may be formed in a vertical tube.
  • the above structure is provided for the communication path 900 to be easily coupled to the inner casing 120 and the upper surface plate 214 and for stable and easy installation of a ventilation fan 910, which will be described below,.
  • the communication path 900 may be horizontally formed in a front to rear direction and may be formed in an inclined or bent structure.
  • the communication path 900 may have the ventilation fan 910 for forced air ventilation.
  • the ventilation fan 910 may be configured to blow air in the machine chamber 201 into the first cultivation room 121.
  • the ventilation fan 910 when the ventilation fan 910 is configured to perform only the role of ventilation to supply air from the first cultivation room 121 to the machine chamber 201, the lack of carbon dioxide required for photosynthesis of the plant in the first cultivation room 121 may not be solved. However, when the ventilation fan 910 is configured to supply air from the machine chamber 201 to the first cultivation room 121, air in the first cultivation room 121 may be ventilated with indoor air introduced into the machine chamber 201, and carbon dioxide contained in the indoor air may be supplied into the first cultivation room 121, so that the lack of carbon dioxide may also be eliminated.
  • the ventilation fan 910 may be configured to be installed in the communication path 900.
  • the ventilation fan 910 when the ventilation fan 910 is installed in an air inflow side or an air outflow side outside the communication path 900, the ventilation fan 910 may interfere with air flow flowing in the machine chamber 201, and the ventilation fan 910 may interfere with air flow flowing between the first cultivation room 121 and the first bed 300a. Thus, an additional installation space for the ventilation fan 910 may be required. Therefore, it is preferable that the ventilation fan 910 is installed in the communication path 900, so that the ventilation fan 910 does not interference with the air flow.
  • the plant cultivation apparatus may include a display module 800.
  • the display module 800 may be configured to display each condition of the plant cultivation apparatus and to perform various controls.
  • Each condition displayed through the display module 800 may be the temperature in the cultivation room 121, 122, cultivation time, operational states.
  • the display module 800 may be configured to be operated in a touchable manner, or may be configured to be operated by a button or a switch.
  • the display module 800 may be provided in the cabinet 100 or in the door 130.
  • the display module 800 may be preferably provided in the cabinet 100.
  • the display module 800 may be preferably provided in the front of the first lighting module 401 among the lighting modules 401 and 402.
  • the user can open the door 130, and eject the entire bed 300a, 300b positioned in the cultivation room 121, 122 while the cultivation room 121, 122 of the inner casing 120 is opened.
  • the bed 300a, 300b may be slidingly moved along the first guide rails 101 and ejected from the cultivation room 121, 122 in the inner casing 120.
  • the bed 300a, 300b may not be ejected completely, but may be ejected only to the point where the pod 10 may be easily seated without discomfort.
  • the protection film 15 of the prepared pod 10 may be removed and then the pod 10 may be seated on the seating groove 351, 352 of the bed cover 350.
  • the pod 10 may be arranged such that the protrusion 16 provided in the lower surface thereof is positioned to match with the penetration hole 351a, 352a formed in the seating groove 351, 352. Thus, the pod 10 may be seated on the bed cover 350 in the state of being partially received in the seating groove 351, 352.
  • the pod 10 with completed cultivation may be removed from the bed cover 350 and then a new pod 10 may be seated on the seating groove 351, 352.
  • the bed 300a, 300b may be pushed and retracted into the cultivation room 121, 122.
  • the above operation may be performed about at least one or all of the first bed 300a of the first cultivation room 121 and the second bed 300b of the second cultivation room 122 sequentially or selectively.
  • the pod 10 when the pod 10 is provided in the bed 300a, 300b in the cultivation room 121, 122, for germination of seeds planted in the pod 10 or for cultivation of germinated seeds in the pod 10, maintenance of temperature, provision of light, and supply of the supply water suitable for the germination and cultivation should be performed.
  • the control may be performed with a program set by default in the controller 20, and may be individually designated by the user.
  • control may be automatically performed based on the program set by default.
  • the program may vary in response to the type of plant or cultivation method.
  • the above-described control may be performed by manipulating the display module 800.
  • the controller 20 may control the air conditioning module 600, the circulation fan assembly 500, the lighting module 401, 402, and the water supply module 700 to automatically cultivate the plant.
  • the air conditioning system including the compressor 610, the condenser 620, and the evaporator 630 may be operated to perform air conditioning operation.
  • indoor air may be suctioned into the machine chamber 201 through the inlet 221 of the intake and exhaust grill 220 provided on the open front surface of the machine chamber 201, and the air may be discharged through the outlet 222 of the intake and exhaust grill 220.
  • the indoor air suctioned into the inlet 221 may perform heat exchange with the condenser 620 while passing through the condenser 620 and dissipate heat of the compressor 610 and then be discharged indoors through.
  • the above operation is as shown in FIG. 30.
  • the circulation fan 510 constituting the circulation fan assembly 500 may be operated.
  • air in the rear side in the inner casing 120 may pass through the circulation fan 510 and be supplied into the cultivation room 121, 122.
  • the air may flow in the cultivation room 121, 122 and then flow to the rear wall surface in the inner casing 120 through the open lower end of the partition wall 530 positioned at the rear of the cultivation room 121, 122.
  • the air may heat-exchange with the evaporator 630 and then be supplied into the cultivation room 121, 122 by the blowing of the circulation fan 510.
  • the temperature in the cultivation room 121, 122 may be controlled. The above operation is as shown in FIG. 32.
  • a part of the air circulated in the second cultivation room 122 may pass through a gap between a front surface of the second bed 300b and the door 130 and flow into the first cultivation room 121, and a part of air circulated in the first cultivation room 121 may pass through a gap between a front surface of the first bed 300a and the door 130.
  • condensation is prevented from forming on the surface of the door by air flow passing through the gap.
  • the circulation fan 510 when the circulation fan 510 is operated to repeatedly circulate air in the cultivation room 121, 122, the rear space in the inner casing 120 may be in a relatively low pressure than the indoor (outside of plant cultivation apparatus).
  • a part of the indoor air passing through the machine chamber 201 may flow into the lower portion in the inner casing 120 through the communication path 900. Continuously, the air may flow into the rear in the inner casing 120 along a space between the bottom 123 of the inner casing 120 and the first bed 300a and then may be supplied to the upper side in the cultivation room 121, 122 through the circulation fan assembly 500.
  • ventilation in which a part of the indoor air is continuously supplied into the cultivation room 121, 122 may be performed in the cultivation room 121, 122, thus the plants may respire smoothly due to the ventilation.
  • the operation control of the water supply module 700 may be performed periodically (or when necessary).
  • the operation control of the water pump 720 may be performed for each water supply cycle.
  • the water pump 720 may be controlled not to be operated.
  • the water pump 720 may be operated to supply the supply water stored in the water tank 710 to each bed 300a, 300b.
  • the supply water may be pumped to the water pump 720 through the water supply connection tube 760, and be supplied to the water reservoir 310 of the bed 300a, 300b through the inlet hose 731, 732.
  • the supply water supplied to the water reservoir 310 may be supplied to the water supply groove 320 in the bed 300a, 300b by guidance of the water supply flow path 330 connected to the water reservoir 310.
  • the bank parts 331 are formed by protruding at the opposite sides of the water supply flow path 330, the supply water may flow smoothly into the water supply groove 320 along the water supply flow path 330.
  • the flow guidance groove 302 may be provided in the communication portion between the water supply flow path 330 and the water supply groove 320 and the water supply groove 320 may be formed in a track shaped structure
  • the supply water flowing into any one portion in the water supply groove 320 by guidance of the water supply flow path 330 may flow from the one portion of the water supply groove 320 to another portion thereof by guidance of the flow guidance groove 302 to be filled in the front water supply groove 321 and the rear water supply groove 322 in order.
  • the above description is as shown in FIG. 31.
  • the supply water filled in the water supply groove 320 may be absorbed in the bed soil 11 of the pod 10 through the protrusion 16 of the pod 10 and then may be supplied to the plant, the protrusion 16 of the pod 10 being provided to be in contact with the supply water in the water supply groove 320.
  • the residual water detection sensor 440, 742 may detect the water level of the supply water in the water supply groove 320.
  • the residual water detection sensor 440, 742 checks whether or not the supply water remains on the surface of the sensing protrusion 323 of the water supply groove 320, and when the residual water detection sensor 440, 742 determines the remaining of the supply water, the operation of the water pump 720 may be stopped so that the supply water is not supplied.
  • the water supply method of using the residual water detection sensor 440, 742 may be intended to prevent the residual water in the bed 300a, 300b. That is, since the pod is received as much water as needed, occurrence of residual water due to excessive water supply and contamination of the produced residual water may be prevented.
  • the method according to the embodiment of the present disclosure may be configured such that, when the plant absorbs more water, more water may be supplied to the bed, thus water may always be properly supplied even when enough moisture changes as the plant grow.
  • the operation of the lighting module 401, 402 may be controlled.
  • the LED 421 may be periodically lit (or continuously lit) and provide light to the plants in the cultivation room 121, 122.
  • the lighting module 401, 402 controls the LED 421 to emit light
  • the inconvenience of the indoor user may be minimized by minimizing leakage of the light in the cultivation room 121, 122 indoors by the protecting film (not shown) of the sight glass 132 (or sight glass of dark color) constituting the door 130.
  • the inside of the cultivation room 121, 122 may be brought into the relatively negative pressure state than the inside of the machine chamber 201.
  • the carbon dioxide may still be insufficient.
  • the ventilation fan 910 may be controlled to be operated.
  • a part of air in the machine chamber 201 may be additionally supplied into the cultivation room 121, 122 due to the pressure difference between the inside of the cultivation room 121, 122 and the inside of the machine chamber 201 and the air blowing force depending on the operation of the ventilation fan 910.
  • sufficient carbon dioxide for photosynthesis of the plants may be supplied into the inside of the cultivation room 121, 122.
  • the ventilation fan 910 may be configured to be operated while being in conjunction with the operation of the circulation fan assembly 500, and may be configured to be operated while being in conjunction with the operation of the cooling fan 611 in the machine chamber 201.
  • the machine chamber 201 and the cultivation room 121, 122 may be configured to have separate spaces, respectively, and the communication path 900 may be configured to supply a part of air in the machine chamber 201 into the cultivation room 121, 122. Accordingly, the ventilation operation for the inside of the cultivation room 121, 122 is possible.
  • the plant cultivation apparatus of the present disclosure may be configured such that indoor air is supplied into the cultivation room 121, 122. Accordingly, when the plants cultivated in the cultivation room 121, 122 photosynthesize, the supply of carbon dioxide required for the photosynthesis can be performed smoothly.
  • the plant cultivation apparatus of the present disclosure may be configured such that air circulated in the cultivation room 121, 122 passes through the surface of the door 130. Accordingly, condensation is prevented from forming on the surface of the sight glass 132 of the door 130.
  • the plant cultivation apparatus of the present disclosure may be configured such that the ventilation operation in the cultivation room 121, 122 reduces excessive humidity in the cultivation room 121, 122. Accordingly, plant growth instability can be reduced.
  • the plant cultivation apparatus of the present disclosure may be configured such that air is suctioned and is discharged through the front surface of the machine chamber 201, despite having the closed-type structure. Accordingly, even when the apparatus is located in a specific narrow space such as the built-in method, the air circulation in the apparatus can be performed smoothly.
  • the plant cultivation apparatus of the present disclosure may be configured such that the communication path 900 has the tube body. Accordingly, the installation work in which the communication path 900 is provided to communicate with the first cultivation room 121 and the machine chamber 201 can be easily performed.
  • the plant cultivation apparatus of the present disclosure may be configured such that the communication path 900 may have the ventilation fan 910. Accordingly, forced air ventilation can be performed.
  • the plant cultivation apparatus of the present disclosure may be configured such that the ventilation fan 910 blows air from the inside of the machine chamber 201 to the inside of the cultivation room 121, 122. Accordingly, the ventilation in the cultivation room 121, 122 can be smoothly performed.
  • the plant cultivation apparatus of the present disclosure may be configured such that the communication path 900 communicates with the portion between the bottom of the cultivation room 121, 122 (the bottom of the inner casing 120) and the first bed 300a. Accordingly, air supplied into the first cultivation room 121 can flow smoothly along the portion between the bottom of the first cultivation room 121 and the first bed 300a into the rear space in the inner casing 120 in which the circulation fan assembly 500 is positioned.
  • the plant cultivation apparatus of the present disclosure may be configured such that, when the plants photosynthesize, the ventilation fan 910 is operated so that carbon dioxide is supplied into the cultivation room 121, 122. Accordingly, the plants can photosynthesize smoothly.
  • the plant cultivation apparatus of the present disclosure may be configured such that the communication path 900 communicates with the air inflow path in each portion in the machine chamber 201. Accordingly, air supply into the cultivation room 121, 122 can be smoothly performed.
  • the plant cultivation apparatus of the present disclosure may be configured such that the communication path 900 is located at the position between the air outflow side of the condenser 620 in the machine chamber 201 and the air inflow side of the compressor 610 therein, thus realizing communication therebetween. Accordingly, it is possible to prevent deterioration in heat exchange performance and the lack of the amount of ventilation.
  • the plant cultivation apparatus of the present disclosure may be configured such that the communication path 900 communicates with the rear side of the cultivation room 121, 122 based on the center portion of the cultivation room 121, 122. Accordingly, temperature change in the cultivation room 121, 122 due to the temperature of air flowing from the machine chamber 201 into the cultivation room 121, 122 can be minimized.
  • the plant cultivation apparatus of the present disclosure may be configured such that the communication path 900 is formed in the vertical tube. Accordingly, the communication path 900 can be easily coupled to the inner casing 120 and the upper surface plate 214, and stable installation of the ventilation fan 910 is possible.
  • the circulation fan assembly 500 provided for air circulation in the cultivation room 121, 122, the cooling fan 611 provided for air flow in the machine chamber 201, and the ventilation fan 910 provided for ventilation in the cultivation room 121, 122 are installed at the same time. Accordingly, the ventilation operation and the circulation operation in the cultivation room 121, 122 can be separately performed.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Hydroponics (AREA)

Abstract

L'invention concerne un appareil de culture de plantes. Dans ledit appareil de culture de plantes, une chambre des machines et une chambre de culture sont conçues pour présenter des espaces séparés, respectivement, et l'air traversant la chambre des machines est partiellement amené par l'intermédiaire d'un trajet de communication vers la chambre de culture. En conséquence, l'opération de ventilation est effectuée dans la chambre de culture et le dioxyde de carbone nécessaire à la photosynthèse des plantes est introduit en quantité suffisante dans la chambre de culture.
PCT/KR2020/011119 2019-10-22 2020-08-20 Appareil de culture de plantes WO2021080146A1 (fr)

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KR1020190131610A KR20210047706A (ko) 2019-10-22 2019-10-22 식물 재배장치
KR10-2019-0131610 2019-10-22

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110192082A1 (en) * 2008-03-26 2011-08-11 Hisakazu Uchiyama Culture apparatus
KR20140097689A (ko) * 2013-01-29 2014-08-07 조수희 버섯 및 새싹 재배를 위한 장치
US20170094920A1 (en) * 2015-10-02 2017-04-06 Craig Ellins Integrated incubation, cultivation and curing system and controls for optimizing and enhancing plant growth, development and performance of plant-based medical therapies
US20180359946A1 (en) * 2015-12-18 2018-12-20 Daniele Rossi Apparatus for growing vegetables, mushrooms, ornamental plants and the like
US20190183062A1 (en) * 2017-12-20 2019-06-20 Treant Protector Pte. Ltd. Method and system for simulating plant-growing environment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120007420A (ko) 2010-07-14 2012-01-20 조태인 적층 서랍식 식물재배기
KR200467246Y1 (ko) 2010-07-16 2013-06-04 대한민국 가정용 식물 공장
KR20120028040A (ko) 2010-09-14 2012-03-22 황영모 고효율 식물 재배 장치
KR200465385Y1 (ko) 2011-06-14 2013-02-15 이현주 식물 재배 장치
KR101240375B1 (ko) 2012-10-26 2013-03-07 (주)우성하이텍 식물재배장치
KR101422636B1 (ko) 2013-03-21 2014-07-24 김동열 가정용 수경재배장치
KR101400375B1 (ko) 2013-10-18 2014-06-03 윤병섭 식물재배장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110192082A1 (en) * 2008-03-26 2011-08-11 Hisakazu Uchiyama Culture apparatus
KR20140097689A (ko) * 2013-01-29 2014-08-07 조수희 버섯 및 새싹 재배를 위한 장치
US20170094920A1 (en) * 2015-10-02 2017-04-06 Craig Ellins Integrated incubation, cultivation and curing system and controls for optimizing and enhancing plant growth, development and performance of plant-based medical therapies
US20180359946A1 (en) * 2015-12-18 2018-12-20 Daniele Rossi Apparatus for growing vegetables, mushrooms, ornamental plants and the like
US20190183062A1 (en) * 2017-12-20 2019-06-20 Treant Protector Pte. Ltd. Method and system for simulating plant-growing environment

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