KR20190021753A - Hydroponic cultivation apparatus - Google Patents

Abstract

The present invention relates to a hydroponic cultivation apparatus, and more particularly, to a hydroponic cultivation apparatus in which each injection nozzle in a moisture supply part is correspondingly formed on each crop port in a cultivation part to supply moisture directly to each crop port from the injection nozzle, thereby supplying proper amounts of moisture to each crop port and reducing waste of water while rapidly and effectively promoting the growth of crops. To this end, the hydroponic cultivation apparatus comprises: a main body part; the cultivation part provided inside the main body part and having the plurality of crop ports; the moisture supply part supplying moisture to each crop port in the cultivation part; and a lighting part installed at the top of the cultivation part to be spaced apart therefrom.

Description

HYDROPONIC CULTIVATION APPARATUS

More particularly, the present invention relates to a hydroponic cultivator, and more particularly, it relates to a hydroponic cultivator in which each crop pot of the cultivating section is provided so as to correspond to each spraying nozzle of the water supplying section, and water is directly supplied to each crop pot from the spraying nozzle, The present invention relates to a hydroponic cultivator in which moisture is supplied to reduce water consumption and to achieve rapid and effective crop growth.

In general, hydroponic farming is a popular plant cultivation method because of its advantage of mass production, pollution-free cultivation and maintenance of freshness.

The hydroponic cultivation method is a cultivation method in which the roots of hydroponic plants suspended in the water are cultivated in a flooded state. It is rapidly spread because it can satisfy the current consumption pattern of consumption of fresh vegetables of the pollution-free fresh vegetable with decrease of agricultural land due to industrial development There is a trend.

In this hydroponic culture method, the culture plant accommodated in the container side grows by absorbing the nutrients from the culture solution in which various nutrients supplied from the outside are dissolved, and proper supply of water and temperature control are the most important factors for growth of cultivated plants.

Conventional hydroponic plant cultivation apparatuses have a structure in which water is supplied from a water supply pipe of a plant accommodated inside a container provided to communicate with each other and a heater is installed for temperature control of water to be supplied.

Therefore, the apparatus for cultivating hydroponic plants was inevitably installed on a large scale in a large-scale vinyl house complex, and the cost to install the hydroponic plants was increased. As a result, ordinary people could not easily grow hydroponics at home, There is a problem that it is difficult to purchase various kinds of vegetables obtained through the process.

On the other hand, since roots are always immersed in the culture medium, roots must always be placed in the water. Therefore, it is virtually impossible to make contact with oxygen in the air except oxygen in the water. There was a falling problem.

In addition, since only a part of the root is soaked, the culture liquid is not uniformly absorbed throughout the roots, thereby hindering the growth of the plant. In the hydroponic cultivator comprising the upper and lower reservoirs, Off, the culture liquid in the upper reservoir falls to the lower reservoir, and the nutrients can not be supplied to the roots of the plants. Therefore, in order to continuously supply the water to the upper reservoir, the underwater pump must be turned on for 24 hours. This was not economically problematic.

Japanese Patent Application Laid-Open No. 10-2013-0061562 Patent No. 10-1321441

SUMMARY OF THE INVENTION The present invention has been conceived to solve the problems described above, and it is an object of the present invention to provide a method and an apparatus for supplying water to each crop port, And an adequate amount of water is supplied to each crop port to reduce the consumption of water and to achieve rapid and effective crop growth.

Another object of the present invention is to provide a hydroponic cultivator in which water is supplied from a spray nozzle to a crop port in the form of fine particles to thereby supply oxygen to the crops when moisture is supplied thereto, thereby enabling effective crop growth.

It is another object of the present invention to provide an environment in which an appropriate amount of water is supplied to each crop pot and water can be contacted with oxygen in the air by supplying water directly from each spray nozzle to each crop port, And to provide a hydroponic cultivator which can be hygienically managed.

Another object of the present invention is to provide a method for preventing the growth of bacteria and the like on the rearing stage due to the fact that a proper amount of water is supplied to each crop port by supplying water directly from each jetting nozzle to each crop port, So that it can be hygienically managed.

Another object of the present invention is to provide a seedling-growing space at the upper end of the main body part so that when seedling sprouts and roots are grown in the seedling-growing space, they can be transferred to the inner cultivation part of the main body part so as to grow, To provide a hydroponic cultivator.

SUMMARY OF THE INVENTION [0006]

A water supply unit provided to supply moisture to each crop port of the rearing unit; and a lighting unit installed on the upper part of the rearing unit so as to be separated from the upper part of the reed unit, And the like.

At this time, the main body includes a main body having a space formed therein so as to open forward, and a case covering the outside of the main body, and a door for opening and closing the space is provided on a front surface of the case, A plurality of exhaust holes are formed.

In addition, the main body has a seedling room having a partition plate formed in a lattice shape on the upper part, and a storage space is formed on one side of the seedlings room.

In addition, a cover for covering the seedlings room and the storage space is provided in the upper part of the case.

The rearranging unit includes a rear stage provided at a plurality of stages in the main body, a fixing plate disposed at a predetermined distance from the floor in the rear stage, a shelf mounted on the top of the rear stage, And a plurality of crop ports.

In addition, the rearmost stage is detachably mounted to the main body, and an inner side surface formed with a space of the main body is formed with a first seating protrusion on which the rearmost stage is seated.

A first coupling hole is formed on one side of the rearmost end, and a second coupling hole is formed on the other side.

The fixing plate is provided with a fixing hole to which the injection nozzle of the water supply unit is fixedly coupled, and a drain hole is formed at one side thereof.

In addition, the lathe is provided with an air hole for installing the crop port, and the air hole is provided with a trough to control the height of the crop port.

The water supply unit includes a water tank in which water mixed with the nutrient solution is stored, a water supply pipe having one end connected to the water storage tank and equipped with a water pump, a branch pipe branching from the water supply pipe and coupled to the re- And a plurality of spray nozzles connected to the supply pipe and disposed below the respective crop ports. The spray nozzles are connected to the supply port and connected to the supply port.

The water supply unit may further include a drain pipe for discharging water discharged from the re-cultivation unit.

The lighting unit includes a frame installed on the inside of the main body so as to be spaced apart from the upper side of the reaming unit, and an LED light source installed on the frame to face the reaming unit.

The control unit may include a communication unit, and may transmit a control signal for controlling the control unit to the communication unit. The control unit may control the operation of the water supply unit and the illumination unit, A remote terminal is provided.

In addition, the communication unit receives a control signal through a wired or wireless connection with a remote terminal.

According to the present invention having the above-described configuration, each spraying port of the water supply unit is provided so as to correspond to each spraying port of the rearing unit, and water is supplied directly to each spraying port from the spraying nozzle, whereby an appropriate amount of water is supplied to each spraying port It is possible to reduce the consumption of water and to achieve rapid and effective crop growth.

In addition, the present invention supplies water in the form of fine particles from the spray nozzle to the crop port, thereby supplying oxygen to the crops when moisture is supplied, thereby effectively growing crops.

In addition, since water is directly supplied to each crop port from each spraying nozzle, an appropriate amount of water is supplied to each crop port, and at the same time, an environment in which oxygen can be in contact with air is created to prevent bacterial growth of plant roots There is an effect that can be managed hygienically.

In addition, since water is supplied directly to each crop port from each injection nozzle, an appropriate amount of water is supplied to each crop port so that there is little water remaining in the rearing stage, thereby preventing the growth of bacteria and the like on the rearing stage, As shown in FIG.

In addition, the present invention provides a seedling-growing space at the upper end of the main body, and when seedling germination and root growth are performed in the seedling-growing space, it can be transferred to an inner cultivation part of the main body part so as to grow, thereby cultivating the crops smoothly .

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a hydroponic cultivator according to the present invention; Fig.
2 is a view showing a main body of a hydroponic cultivator according to the present invention.
3 is a view showing a partition plate of a hydroponic cultivator according to the present invention.
4 is a view showing a reaping section of a hydroponic cultivator according to the present invention.
5 is a cross-sectional view illustrating a hydroponic cultivator according to the present invention.
FIG. 6 is a block diagram showing an operational relationship of a hydroponic cultivator according to the present invention; FIG.
7 is a view showing the use state of the hydroponic cultivator according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The same reference numerals are used for the same constituent elements in the drawings and redundant explanations for the same constituent elements are omitted. It is to be understood that the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

FIG. 1 is a perspective view showing a hydroponic cultivator according to the present invention, FIG. 2 is a view showing a main body of a hydroponic cultivator according to the present invention, FIG. 3 is a view showing a partition plate of a hydroponic cultivator according to the present invention, FIG. 4 is a view showing a reapplication unit of the hydroponic cultivator according to the present invention, FIG. 5 is a sectional view showing the hydroponic cultivator according to the present invention, and FIG. 6 is a block diagram showing an operation relationship of the hydroponic cultivator according to the present invention And FIG. 7 is a view showing a use state of the hydroponic cultivator according to the present invention.

The present invention is characterized in that each of the crop ports of the re-cultivation unit is provided so as to correspond to each of the spray nozzles of the water supply unit, and water is directly supplied to each crop port from the spray nozzle so that an appropriate amount of water is supplied to each crop port, The present invention relates to a hydroponic cultivator 50 capable of rapidly and effectively growing crops. As shown in Figs. 1 to 4, the hydroponic cultivator 50 includes a main body 100, A water supply unit 300 for supplying water to the rearing unit 200 and an illumination unit 400 for irradiating the reed unit 200 with light.

More specifically, the main body 100 includes a main body 110 having a space 112 formed therein for opening the front of the main body 100, and a case 120 covering the outer side of the main body 110.

At this time, a space is formed between the side wall of the main body 110 and the side wall of the case 120 so that a water supply pipe 320 of the water supply unit 300 to be described later can be installed.

The case 120 is provided with a door 122 for opening and closing the front face and a plurality of exhaust holes 114 formed at the rear face of the body 110.

Therefore, the inside of the main body 110 is provided with a rear part 200 to be described later. When the crop is grown, the temperature and humidity inside the main body 110 are automatically adjusted by the door 122 and the exhaust hole 114 .

The door 122 is provided with a transparent window so that a crop to be cultivated in the main body 100 can be observed and a fixing means such as a magnet is provided at a portion corresponding to the door 122 and the case 120 So that the door 122 can be kept closed.

In addition, a wheel (not shown) is provided below the main body 100 so that the hydroponic grower 50 can be easily moved.

On the other hand, in the upper part of the main body 110, a seedlings room 130 is formed in which seeds of crops can be sown and grown as seedlings.

At this time, the seedlings room 130 is provided with a lattice-shaped partition plate 132. Seed pots 134 are provided in each partitioned space of the partition plate 132, 134 is provided with an absorbent member 242 such as a sponge so that the seeds can be grown until they grow into seedlings.

When grooves 132a are formed in the lower end of the partition plate 132 to supply water to the inside of the seedlings space 130, water is uniformly distributed by the grooves 132a and the seedlings of the partition plate 132 Moisture can be absorbed into the absorbent member 242 of the port 134, so that the uniform growth of the crop can be achieved.

A storage space 140 is formed at one side of the seedlings room 130 so that a tool necessary for growing the crop can be stored.

In addition, a lid 124 covering the seedlings room 130 and the storage space 140 is provided on the upper part of the case 120 so as to cover the seedlings room 130 to protect the sown seeds Thereby maintaining the temperature and humidity in the seedlingspace 130.

The reaming unit 200 includes a reordering stage 210 provided in the main body 110, a fixing plate 220 provided in the reordering stage 210, And a plurality of crop pots 240 installed on the shelves 230. The shelves 230 are installed on the shelves 230,

At this time, the reordering stage 210 is formed in a box shape, a first coupling hole 212 is formed at one side, and a second coupling hole 214 is formed at the other side.

The rear end 210 may be detachably attached to the main body 110. A first seating protrusion 116 may be formed on an inner surface of the main body 110 so that the re- And is seated on the first seating protrusion 116.

Therefore, the rearing stage 210 can be hygienically managed by separating the rearing stage 210 from the main body 110 to manage the rearing stage.

A plurality of first seating protrusions 116 are formed on the inner surface of the main body 110 so that the rear ends 210 are seated on the first seating protrusions 116, And may be configured by adjusting the installation position and the number of installation stages of the rearing stage 210 according to the type and size of the crop.

Meanwhile, a plurality of fixing holes 222 are formed in the fixing plate 220, and a drain hole 224 is formed in one side.

A plurality of air holes 232 are formed in the shelf 230 so that the crop ports 240 are coupled to the respective air holes 232.

At this time, the roof 250 of the shelf 230 is provided with the roof 250 and the crop port 240 may be installed to the roof 250 and the roof 232. The roof 250 may be provided with The height of the crop pot 240 can be adjusted according to the size and type of the crop by combining the crop pots 240.

That is, the top plate 250 is formed in a circular shape such that the center portion thereof is circular or square, corresponding to the shape and size of the crop pot 240, The height of the crop port 240 can be adjusted by being coupled to the platform 250 rather than to the platform 250.

In addition, an absorption member 242 such as a sponge for cultivating a crop is provided inside the crop port 240. When moisture and nutrient solution are supplied from the water supply unit 300, The absorbent member 242 is absorbed by the absorbent member 242 through the penetrating lower portion of the absorbent member 240 so that the absorbent member 242 can absorb the moisture and the nutrient solution so that the moisture and nutrient solution can be continuously supplied to the crop.

When the moisture and the nutrient solution are absorbed into the absorbent member 242, the moisture and the nutrient solution are mixed with the nutrients of the crop So that it can be effectively supplied to the roots.

The fixed hole 222 of the fixing plate 220 is fixedly installed with a spray nozzle 350 of a water supply unit 300 to be described later. So that water is separately supplied to each of the crop pots 240, and a detailed description thereof will be given later.

The water supply unit 300 supplies moisture to the rearing unit 200 and includes a water storage tank 310 storing water and nutrient solution, a water supply pipe 320 connected to the water storage tank 310 at one end, A branch pipe 330 branched from the water supply pipe 320 and coupled to the reaming unit 200, a supply pipe 340 connected to the branch pipe 330 and connected to the supply pipe 340, And a spray nozzle 350 for spraying.

At this time, the water storage tank 310 is disposed at the lower end of the space 112 of the main body 110, and water mixed with nutrient solution is stored therein. The water supply pipe 320 is connected to the main body 110 and the case 120 And is installed through the main body 110 so as to be installed in a space formed between the main body 110 and the main body 110.

The water supply pipe 320 is provided with a water pump 322 so that water mixed with the nutrient solution stored in the water storage tank 310 can be supplied to the rearing unit 200.

The branch pipe 330 is connected to the first coupling hole 212 of the re-installation stage 210 and the supply pipe 340 connected to the branch pipe 330 is connected to the first connection hole 212 of the re- Respectively.

The spray nozzles 350 are formed in a number corresponding to the crop ports 240 and are coupled to the fixing holes 222 of the fixing plate 220 to apply moisture to the absorption members 242 of the crop ports 240 And nutrient solution.

With such a construction, the water and nutrient solution are individually supplied to the absorbent member 242 of each crop port 240, so that a proper amount of water and nutrient solution can be supplied, so that the absorbent member 242 is water And when the nutrient solution is absorbed, there is little remaining water, so there is no fear of propagation of bacteria in the rearing stage 210, and the rearing stage 210 can be sanitarily and easily managed.

In addition, water and nutrient solution are sprayed in the form of fine particles by the spraying nozzle 350, so that oxygen is supplied together with moisture and nutrient solution in the form of fine particles, so that the roots of the crops planted in the absorbent member 242 and oxygen By increasing the contact rate and increasing the immunity of crops, it is possible to grow crops faster and more effectively.

However, some of the water sprayed from the spray nozzle 350 and the nutrient solution fall off the fixing plate 220. The collected water and the like are discharged to the outside along the drain hole 224 formed at one side of the fixing plate 220 do.

A drain pipe 360 is coupled to the second coupling hole 214 of the rear stage 210 to discharge water and nutrients discharged along the drain hole 224 of the fixing plate 220, The other end of the water supply pipe 360 is connected to the water storage tank 310 to store water and nutrient drained in the water storage tank 310 so that water and nutrient solution can be reused.

In addition, a filter unit 324 is provided at an end of the water supply pipe 320 located in the water storage tank 310 to remove foreign matter contained in the water discharged from the re-feeding unit 210 and the nutrient solution, and supply the removed water to the crop.

The illumination unit 400 includes a frame 410 installed on the inside of the main body 100 so as to be spaced apart from the upper end of the reordering stage 210, And an LED light source 420 that emits light toward the light source 420.

At this time, both ends of the frame 410 are bent and fixed to the inside of the main body 110 by fixing means such as a bolt, and an LED light source 420 is installed on the opposite surface of the reordering stage 210.

Also, since the reordering stage 210 is provided in multiple stages, the illuminating unit 400 is provided above each reordering stage 210 so that light can be uniformly irradiated to each reordering stage 210.

The protection panel 430 is installed in the lower part of the illumination unit 400 and is mounted on the second seating protrusion 118 formed on the inner surface of the main body 110. The protection panel 430 is transparent So that the light irradiated from the LED light source 420 is prevented from being irradiated with the crop of the rearing unit 200. However, when the cropping port 240 of the rearing unit 200 is not engaged, 350 prevent the damaging of the illumination unit 400 by preventing moisture and nutrient solution from being transmitted to the illumination unit 400 and prevent the crop from growing and coming into contact with the LED light source 420, And serves to prevent damage by the light source 420.

A power supply unit 500 for supplying power to the water supply unit 300 and the illumination unit 400 and a control unit 600 for controlling the operation of the water supply unit 300 and the illumination unit 400 are provided.

At this time, the power source unit 500 may be a power source such as a socket or the like, and may directly supply power. In a place where the power source is supplied, the power source unit 500 may be connected to a power source to supply and charge power. Power can be supplied by using the electric power charged in the battery.

In addition, the controller 600 includes a timer and controls the operation of the water supply unit 300 at a predetermined interval or time according to the type and growth rate of the crop, adjusts the supply amount of the moisture and the nutrient solution, ) Of the light source.

The control unit 600 includes a communication unit 610 and is connected to the remote terminal 700 in a wired or wireless manner to receive a control signal from the remote terminal 700 so that the operation of the water supply unit 300 and the illumination unit 400 .

The operation of the hydroponic grower 50 according to the present invention will now be described.

7 is a view showing the use state of the hydroponic grower 50 according to the present invention.

As shown in the figure, the hydroponic grower 50 according to the present invention first stores water mixed with nutrient solution in the water reservoir 310.

Next, seeds are sown on an absorbent member (242) provided in the seedling pot (134) of the seedling growing space (130), and water is supplied to the seedling growing space (130) to germinate.

Next, when the crop germinates and grows as seedling in the absorptive member 242 of the seedling pot 134, the cropped harvesting member 242 is transferred to the crop pot 240 and planted.

Next, power is supplied to the illumination unit 400 to irradiate the crop with light, thereby helping growth of the crop.

In addition, power is supplied to the water pump 322 of the water supply unit 300, and water and nutrient solution are supplied in a constant amount at predetermined time intervals through the control unit 600.

At this time, the water pump 322 of the water supply unit 300 can be operated by receiving a control signal from the remote terminal 700 using wired or wireless communication.

The water and the nutrient solution supplied from the water storage tank 310 move along the water supply pipe 320 and are distributed to the supply pipe 340 through the branches 330 connected to the respective rears 210.

Next, when moisture and nutrient solution are injected through each injection nozzle 350 provided in the supply pipe 340, water and nutrient solution are supplied to the absorption member 242 of each crop port 240 provided at the re- So that the growth of the crop is achieved.

When the moisture and nutrient solution supplied to the absorptive member 242 are supplied by the control unit 600 at predetermined time intervals and the water and the nutrient solution are not sprayed, By being exposed and coming into contact with oxygen, the immunity of the crop improves and the growth of the crop becomes effective.

That is, conventionally, there is a problem that roots of crops are always immersed in water mixed with nutrient solution, so that oxygen contact is difficult and growth of crops is slow. On the contrary, in hydroponic grower 50 according to the present invention, The water and nutrient solution is directly sprayed to help grow the planted crops. In addition, when the roots of the crops are partially exposed to air, when moisture and nutrient solution are not sprayed, they come into contact with oxygen, It is effective to effect growth.

A part of the water sprayed from the spray nozzle 350 and the nutrient solution are collected by the fixing plate 220 and discharged to the drain pipe 360 along the drain hole 224 formed at one side of the fixing plate 220, 310, respectively.

In the hydroponic grower 50 according to the present invention, the respective spray nozzles 350 of the water supply unit 300 correspond to the respective crop ports 240 of the reapplication unit 200, The amount of moisture is supplied to each of the crop pots 240 to reduce the consumption of water, thereby enabling fast and effective crop growth. In addition, By supplying water in the form of fine particles from the spraying nozzle 350, oxygen is mixed and supplied to the crop when moisture is supplied, so that effective crop growth can be achieved, and each crop pot 240 is supplied with the respective injection nozzles 350 ), An appropriate amount of water is supplied to each crop pot (240), and at the same time, an environment that can be in contact with oxygen in the air is created, thereby preventing bacterial growth of the plant roots, And an appropriate amount of water is supplied to each of the crop pots 240 by supplying water directly to each crop pot 240 from each of the spray nozzles 350 so that water remaining in the growing end 210 is hardly generated It is possible to prevent the growth of bacteria and the like on the rearing stage 210 and to be hygienically managed. The seedling space 130 is provided at the upper part of the main body 100, It is possible to carry out the growth to the inside growing part 200 of the main body part 100 so that cultivation of the crop can be smoothly performed.

While the present invention has been described in connection with what is presently considered to be preferred embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

More particularly, the present invention relates to a hydroponic cultivator, and more particularly, it relates to a hydroponic cultivator in which each crop pot of the cultivating section is provided so as to correspond to each spraying nozzle of the water supplying section, and water is directly supplied to each crop pot from the spraying nozzle, The present invention relates to a hydroponic cultivator in which moisture is supplied to reduce water consumption and to achieve rapid and effective crop growth.

50: Hydroponic grower
100: main body 110: main body
112: Space part 114: Exhaust hole
116: first seating protrusion 120: case
122: door 124: cover
130: nursery space 132: partition plate
134: seedling port 140: storage space
200: Growing section 210: Growing stage
212: first coupling hole 214: second coupling hole
220: fixing plate 222: fixing hole
224: drain hole 230: shelf
232: Opening hole 240: Crop port
242: absorbing member 250:
300: water supply unit 310: water tank
320: water pipe 322: water pump
324: filter unit 330: branch tube
340: feed pipe 350: injection nozzle
360: Water pipe 400: Lighting part
410: Frame 412: LED light source
500: Power supply unit 600:
610: communication unit 700: remote terminal

Claims (14)

A body portion,
A cultivation unit provided inside the main body and having a plurality of crop ports,
A water supply unit provided to supply water to each crop port of the rearing unit;
And a lighting unit installed at an upper portion of the cultivating unit so as to be spaced apart from the lighting unit.
The method according to claim 1,
Wherein the main body portion includes a main body having a space portion opened frontward,
And a case covering the outer side of the main body,
Wherein a door is provided on a front surface of the case so as to open and close the space,
And a plurality of exhaust holes are formed on a rear surface of the main body.
3. The method of claim 2,
The main body is provided with a seedlings room having a partition plate formed in a lattice shape on an upper part thereof,
And a storage space is formed on one side of the seedlings room.
The method of claim 3,
Wherein the case is provided with a cover for covering the seedlings room and the storage space at the upper part of the case.
3. The method of claim 2,
Wherein the rearing unit comprises a cultivating step provided in the main body in multiple stages,
A stationary plate disposed at a predetermined distance from the bottom surface of the rearmost stage,
A shelf which is seated on the upper end of the rear end,
And a plurality of crop pots installed on the shelf.
6. The method of claim 5,
Wherein the rearmost stage is detachably mounted to the main body,
Wherein a first seating recess portion on which the rear end is seated is formed on an inner side surface of the body where the space is formed.
6. The method of claim 5,
Wherein a first joint hole is formed on one side of the rearmost stage and a second joint hole is formed on the other side of the rearmost stage.
6. The method of claim 5,
Wherein the fixing plate is formed with a fixing hole to which the injection nozzle of the water supply unit is fixedly coupled, and a drain hole is formed at one side thereof.
6. The method of claim 5,
Wherein the shelf is provided with an air hole through which the crop port is installed,
Wherein the vent hole is provided with an overhang so that the height of the crop port can be adjusted.
6. The method of claim 5,
The water supply unit includes a water storage tank in which water mixed with the nutrient solution is stored,
A water supply pipe having one end connected to the water storage tank and equipped with a water pump,
A branch pipe branched from the water supply pipe and coupled to the rearing end;
A feed pipe connected to the branch pipe and provided inside the re-feeding end,
And a plurality of spray nozzles connected to the supply pipe and positioned below the respective crop ports.
11. The method of claim 10,
Wherein the water supply unit further comprises a drain pipe for discharging water discharged from the re-cultivation unit.
The method according to claim 1,
The lighting unit includes a frame installed on the inside of the main body so as to be spaced apart from the upper side of the re-
And an LED light source installed in the frame so as to face the rearing unit.
The method according to claim 1,
A power supply unit for supplying power to the water supply unit and the illumination unit,
And a control unit for controlling the operation of the water supply unit and the illumination unit,
The control unit may include a communication unit,
And a remote terminal for transmitting a control signal for controlling the control unit to the communication unit.
14. The method of claim 13,
Wherein the communication unit receives a control signal through a wired or wireless connection with a remote terminal.

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