KR101232644B1 - Bed for growing hydroponic vegetables - Google Patents

Abstract

PURPOSE: A hydroponic culture bed is provided to safely culture plants by facilitating the smooth supply and the drainage of the nutrition solution. CONSTITUTION: A bed body(20) comprises an inlet(21a) and an outlet(21b) in the same direction in order to receive and discharge the nutrition solution simultaneously. A second external wall faces a first external wall(21) having an inlet and an outlet. A third external wall(23) and a fourth external wall(24) meet the end portion of the first and the second external walls perpendicularly and face each other. A base(25) is extended horizontally from the bottom of the first through fourth external walls. A cultivation domain(26) is gradually lowered from the first external wall toward the second external wall so that the nutrition solution flows to the second external wall. A drainage groove(27) is gradually lowered toward the first external wall, and disembogues the nutrition solution passing through the cultivation domain to the outlet. A filling groove fills up the nutrition solution while containing the nutrition solution so as to disembogue to the cultivation domain. A collection groove(29) collects the nutrition solution while containing the nutrition solution so as to disembogue to the drainage groove. First through fourth inner walls(33) are protruded perpendicularly on the edge of the cultivation domain facing the first through fourth external walls. A supply slit is punched with a constant gap so that the nutrition solution evenly flows to the cultivation domain. A drainage slit(32a) is punched with a constant gap so that the nutrition solution evenly is collected in the collection groove. A cover(70) has holes(71) for passing leaves which grows from seeds and covers the cultivation domain.

Description

Hydroponic cultivation bed {BED FOR GROWING HYDROPONIC VEGETABLES}

The present invention relates to a hydroponic cultivation bed, and more particularly, to a hydroponic cultivation bed capable of cultivating plants simply and conveniently while supplying nutrient solution evenly.

In general, plants grown by the culture of water and water-soluble nutrients (hereinafter referred to as nutrient solution) are grown by absorbing nutrients with beard roots. Such as fruit trees, vegetables such as taro sweet potato onion sprouts, leafy vegetables such as lettuce cabbage, flowers such as begonia violet geranium marigold, and houseplants such as Ferremia ivy Larch.

In particular, various hydroponic cultivation apparatuses have been developed in various parts of the world recently in a situation in which growing interest in growing plants for livestock in farms is increasing due to cultivation of plants at home for the fresh and healthy food and increase in feed prices.

Hydroponic cultivators include the Nutrient Film Technique Hydroponic Vegetables Growing Apparatus and the Overhead Spray Hydroponic Vegetables Growing Apparatus.

Specifically, the feed hydroponic thin film hydroponic apparatus utilizes an industrial standardized bed (hydroponic gully), which has a water supply port for nutrient solution and a drain port for nutrient solution installed in opposite directions. It is proposed to use a rack system of the type gradually lowered from the sphere toward the drain, such a structure has a disadvantage that is difficult to attach and detach.

On the other hand, the top spraying hydroponic cultivation device uses a bed or tray that does not require a separate water inlet by spraying the nutrient solution from the top, so it is convenient for detachment or supply of nutrient solution and can be loaded horizontally without adjusting the tilt. However, there is a problem that may occur such as fungi and fungi.

Prior art document (10-2009-0105554; seedling bed) 1 is a perspective view showing a bed for seedlings according to the prior art document, Figure 2a is a plan view showing a bed for seedlings according to the prior art document, Figure 2b is a cross-sectional view taken along line AA of Figure 2a, Figure 2c is a BB of Figure 2a Line cross section. The seedling bed 100 according to the prior art document is formed so as to surround the side wall 120 in all directions around the bottom plate 110 in which the seedling port is placed, as shown in Figures 1 to 2c. The height of the side wall 120 is selected to an appropriate size according to the size of the seedling pot, the bed 100 is foamed polystyrene to form the side wall 120 and the bottom plate 110 integrally. Drainage path 130 is formed on the bottom plate 110 under one side wall of the bed 100, and as shown in FIG. 2B, the nutrient solution introduced into the drainage path 130 is inclined at a predetermined angle and one end of the drainage path 130 is provided. To be discharged to the drain hole formed in 140. The inclination angle of the drainage path 130 is about 1 degree, and may be appropriately changed according to the drainage speed. The drain port 140 is provided with a coupling hole 150 to which the drain member 200 is fitted. A female screw is formed inside the cylindrical coupler 150 so that the drain member 200 may be screwed. On the other hand, the bottom plate 110 is also formed to have a constant inclination. As shown in the incision of FIG. 2C, the inclination of the bottom plate 110 is such that the nutrient solution accumulated on the bottom plate 110 may have an appropriate angle, that is, about 1 degree, so as to naturally flow toward the drainage channel 130. In addition, the bottom plate 110 is provided with a plurality of protruding blocks 160 in the width direction of the bottom plate 110, to prevent the flow of nutrient solution by the seedling port placed in the bottom plate 110. That is, the seedling port is settled away from the bottom plate 110 by a predetermined height by the protruding block 160, whereby the nutrient solution due to the inclination of the bottom plate 110 is smoothly discharged. Protruding block 160 is formed long toward the drainage path 130, the spacing between the protruding block 160 is set to an appropriate width so that the seedling port is spaced apart from the bottom plate 110 by a certain height. According to the prior art document as described above has the advantage that the nutrient solution accumulated in the bed can be quickly drained naturally as the bottom surface and the drainage path of the seedling bed. In addition, a plurality of protruding blocks are formed on the bed bottom plate, so that the seedling port is spaced apart from the bottom plate by a predetermined interval, thereby smoothly draining the bed. However, the prior art document is the water supply port 170 and the drain port 140 is formed in the opposite direction relative to the seedling bed 100, the line for supplying the nutrient solution and the line for draining the nutrient solution is the bed for seedling ( Since the overall structure for the supply and drainage of the nutrient solution is complicated because it can be located on both sides of 100), it is extremely difficult to work when trying to leave the seedling bed 100 after seed germination and growth. .

It is an object of the present invention to provide a hydroponic cultivation bed that can work much more simply and quickly when it is desired to separate or assemble a bed body from a shelf.

It is an object of the present invention to provide a hydroponic cultivation bed that can grow plants conveniently, conveniently and safely.

It is an object of the present invention to provide a hydroponic cultivation bed capable of cultivating a plant more safely and thoroughly by enabling a smooth supply and drainage of nutrient solution.

According to an aspect of the present invention,

In a hydroponic cultivation bed comprising a bed body for growing seeds while receiving and supplying nutrient solution,

The bed body is characterized in that it comprises a water supply port and a drain disposed in one direction so as to receive and supply the nutrient solution in the same direction at the same time in its technical configuration.

The present invention can be implemented much more easily and quickly when trying to separate or assemble the bed body from the shelf there is an effect that can greatly improve the workability.

According to the present invention, a dispensing bottle communicating with a supply pipe and a discharge pipe is disposed on a shelf, and thus, the first outer wall of the bed body approaches or moves away from the dispensing box, thereby enabling mutual coupling and disassembly. There is an effect that can be realized.

The present invention allows the supply and drainage directions of the nutrient solution to be returned in opposite directions to ensure the installation of the distribution container in the same direction as well as to more easily realize the detachment of the bed body from the shelf. It can work.

The present invention has the effect of realizing a simpler structure by forming a filling groove in the bed body itself to allow the nutrient solution to flow into the cultivation area.

The present invention ensures the height of the end of the cultivation zone and at the same time having a collecting groove for collecting the nutrient solution to receive the nutrient solution via the cultivation zone and to flow into the drainage groove to ensure the drainage of the nutrient solution while the seed is pushed back There is an effect that can be suppressed as much as possible.

The present invention has a flow of nutrient solution to the cultivation region by having a first to fourth inner wall protruding in a vertical direction at the edge of the cultivation region facing away from the first to the fourth outer wall with the filling groove, the collecting groove and the drain groove therebetween. It is effective to ensure the protection of the seeds thoroughly.

According to the present invention, the nutrient solution has passed evenly through the feed slits of the first inner wall, and the drainage of the nutrient solution passed through the drain slits of the second inner wall enables smooth drainage of the plant.

The present invention has the effect that the seed is not pushed by the stepped evenly formed in the direction orthogonal to the flow direction of the nutrient solution on the cultivation region.

According to the present invention, the water inlet is drilled in the transverse direction to the first outer wall, the second outer wall is provided with a ventilation port symmetrical to the water inlet of the first outer wall, it is possible to easily grip the water supply port and the vent in both directions by hand. In addition, there is an effect that can contribute to the growth of the plant can be freely ventilated through the water supply port and the vent.

The present invention has an effect that can be easily grown plants, such as leafy vegetables, including a cover covering the cultivation area through the hole to pass through the leaves sprouting from the seeds.

1 is a perspective view showing a bed for seedlings according to the prior art document.
Figure 2a is a plan view showing a bed for seedlings according to the prior art document.
2B is a cross-sectional view taken along the line AA of FIG. 2A;
2C is a cross-sectional view taken along line BB of FIG. 2A.
Figure 3 is a perspective view showing a shelf of hydroponic cultivation apparatus is applied hydroponic cultivation bed according to the present invention.
Figure 4 is a perspective view showing a hydroponic cultivation apparatus applied to the hydroponic cultivation bed according to the present invention.
5 is a perspective view showing a shelf, a distribution container, and a nutrient solution box in a hydroponic cultivation apparatus to which a hydroponic cultivation bed is applied according to the present invention.
Figure 6 is an exploded perspective view of the main part showing a hydroponic cultivation apparatus is applied hydroponic cultivation bed according to the present invention.
Figure 7 is an exploded perspective view showing the main part of the distribution tube, supply pipe and discharge pipe of the hydroponic cultivation apparatus applied hydroponic cultivation bed according to the present invention.
Figure 8 is an exploded perspective view showing the main part of the distribution container and the bed of the hydroponic cultivation apparatus applied hydroponic cultivation bed according to the present invention.
9 is a perspective view showing a hydroponic cultivation bed according to the present invention.
10 is a plan view showing a hydroponic cultivation bed according to the present invention.
11A is a cross-sectional view taken along the line AA of FIG. 9.
11B is a cross-sectional view taken along line BB of FIG. 9.
11C is a cross-sectional view taken along the line CC of FIG. 9.
12 is an exploded perspective view showing a hydroponic cultivation bed and cover according to the present invention.
Figure 13 is a perspective view showing a hydroponic cultivation bed and cover according to the present invention.

A preferred embodiment of a hydroponic cultivation bed according to the present invention will be described with reference to the drawings, and a plurality of such embodiments may exist, and through these embodiments, the objects, features, and advantages of the present invention may be better understood. Will be.

Referring to the hydroponic cultivation apparatus first according to an embodiment of the present invention, as shown in Figures 3 to 13, the layered shelf (Rack; 10), and the seed is germinated and placed on the shelf 10 to grow the present invention Hydroponic cultivation bed, supply pipe 40 for supplying nutrient solution, and discharge pipe 50 for draining the nutrient solution from the bed body 20, the hydroponic cultivation bed of the present invention is a bed body (Bed Body; 20) Equipped.

Shelf 10 can be produced in a conventional angle, etc. for natural ventilation and simplicity while being woven into a layer layer to stack the bed body 20, the nutrient solution to be supplied separately through the supply pipe 40 At the same time, it may be drained into a separate space through the discharge pipe 50, but it is preferable to connect the supply pipe 40 and the discharge pipe 50 in one nutrient solution box 80 to recycle in a circulating manner, in this case nutrient solution The micro-bubble machine 82 is built in the box 80 to supply oxygen and at the same time to realize sterilization. Furthermore, the nutrient solution is supplied to the supply pipe 40 through the pump 81, but gravity is discharged from the discharge pipe 50. The nutrient solution is dropped through the nutrient solution box 80 so as to be circulated into the nutrient solution box, and a heater or a cooler, not shown, to properly maintain the temperature of the nutrient solution according to the type of plant as necessary. It can be installed as a matter of course.

Bed body 20 is configured in the hydroponic cultivation bed according to the present invention as shown in Figures 3 to 13 includes a bed body 20 for growing seeds while receiving the nutrient solution at the same time, the bed body ( 20 includes a water supply port 21a and a drain port 21b disposed in one direction so that the nutrient solution may be supplied and discharged simultaneously in the same direction.

When the water supply port 21a and the drain port 21b are formed together in one direction of the bed body 20 and the water supply port 21a and the drain port 21b are arranged in the same direction on the shelf 10, the supply pipe The 40 and the discharge pipe 50 can communicate with the water inlet 21a and the water outlet 21b in the same direction, that is, simply push or pull the bed body 20 to face in one direction. And the drain port 21b can be easily communicated with the supply pipe 40 for supplying the nutrient solution and the discharge pipe 50 for discharging the nutrient solution, to separate or assemble the bed bodies 20 from the shelf 10. This makes it much simpler and faster to implement, which can greatly improve workability.

As a preferred embodiment, the bed body 20 is arranged in the same direction so as to be in communication with the supply pipe 40 for supplying the nutrient solution and the discharge pipe 50 for discharging the nutrient solution, respectively, and to communicate with the water supply port 21a and the drain port 21b, respectively. Dispensing cylinder 60 (which can be produced in a straight line) can be applied along one direction of the), this distribution cylinder 60 is distributed to the upper supply passage 61 and the lower drain passage 62, the upper supply The furnace 61 receives the nutrient solution from the supply pipe 40 and supplies it to the water supply port 21a, and the lower drain passage 62 receives the nutrient solution from the drain port 21b and discharges it to the discharge pipe 50.

The supply pipe 40 and the discharge pipe 50 is to provide a distribution container 60 in consideration of the vertical stand along the shelf 10 from the nutrient solution box 80, the distribution container 60 is the supply pipe (40) And the discharge pipe 50 are disposed adjacently along the first outer wall 21 to be connected to the water supply port 21a and the drain port 21b of the bed bodies 20, thereby supplying the supply pipe 40 and the shelf 10. After disposing the distribution tube 60 in communication with the discharge pipe 50, one side of the bed body 20 can be coupled to each other and disassembled in such a way as to approach or move away from the distribution tube 60 in a more simple structure It is possible to realize convenient and quick detachment.

Furthermore, the upper supply passage 61 and the lower drain passage 62 are formed in the distribution container 60 itself so that the nutrient solution supplied from the supply pipe 40 is supplied to the upper supply passage 61 of the bed body 20. The water supply port 21a can be pushed out and the nutrient solution can be pushed out from the drain port 21b of the bed body 20 to the lower drain 62, thereby simplifying the distribution container 60. In addition, the smoothness of the nutrient solution flow is ensured together, so that more convenient and simple operation can be expected.

At this time, the water supply port 21a is fitted into the water supply convex tube 61a protruding from the upper supply path 61 to receive the nutrient solution, and the drain port 21b protrudes along the first outer wall 21 of the bed bodies 20. It is inserted into the drain through hole (62a) drilled in the lower drainage passage 62 to discharge the nutrient solution.

When the nutrient solution is supplied to the supply pipe 40 by using the pumping force of the pump 81 to allow the nutrient solution to be pushed to the water supply port 21a through the water supply convex pipe 61a protruding from the upper supply path 61 No special sealing is required between the water supply convex tube 61a and the water supply port 21a, so that the water supply convex tube 61a is placed into the water supply port 21a while piercing the water supply port 21a greatly. It is possible to ensure the supply flow of the, and further can be made in a simple manner to put in and take out each other, it is possible to ensure a more convenient and quick assembly.

Furthermore, by allowing the nutrient solution to be pushed into the drain through hole 62a through the drain hole 21b protruding from the lower drain passage 62, a close seal between the drain hole 21b and the drain through hole 62a is not necessary. 62a) to ensure a large drainage flow of the nutrient solution just by being placed into the drainage hole (62a) while further drilling through, it can be made in a simple manner to put in and out in assembling each other, More convenient and faster assembly can be guaranteed.

More specifically, the bed body 20 includes a second outer wall 22 opposed to the first outer wall 21 having a water supply port 21a and a drain port 21b, as shown in FIGS. The third outer wall 23 and the fourth outer wall 24 which are perpendicular to the ends of the first outer wall 21 and the second outer wall 22 and face each other and are horizontal to the lower ends of the first to fourth outer walls 21 to 24. And a second outer wall 22 from the first outer wall 21 so that the nutrient solution supplied from the water supply port 21a flows toward the second outer wall 22 and protrudes in the center of the base 25. Formed on the side of the cultivation region 26 and gradually lowered toward the first outer wall 21 from the second outer wall 22 and gradually passing through the cultivation region 26. It includes a drain groove 27 for flowing the nutrient solution to the drain port (21b).

In this case, the base 25 may mean a bottom reaching the lower surface of the cultivation area 26 and the drain groove 27, and the base 25 is convexly bent to form the cultivation area 26, and the concave bend is made to drain the groove. The weight can be reduced by imparting (27), and the present invention is not limited to this.

In order to consider the fact that the water supply port 21a and the drain port 21b are formed in the same direction on the first outer wall 21, the base 25 is provided between the first to fourth outer walls 21 to 24, but The nutrient solution flowing into the sphere 21a is inclined to flow from the first outer wall 21 toward the second outer wall 22 along the cultivation region 26 while the nutrient solution via the cultivation region 26 is drained again. Distributing in the same direction by giving a reverse slope to flow from the second outer wall 22 toward the first outer wall 21 along (27) so that the supply and drainage directions of the nutrient solution can be returned in opposite directions to each other. Not only can the installation of the cylinder 60 can be ensured, but also one side detachment of the bed body 20 from the shelf 10 can be more easily realized.

Preferably, it comprises a filling groove 28 formed between the cultivation region 26 and the first outer wall 21 to fill the nutrient solution supplied from the water supply port 21a to flow to the cultivation region 26 Can be.

Although the nutrient solution supplied from the water supply port 21a, more specifically, the water supply convex tube 61a, may be flowed to the culture zone 26 through a diffusion pipe, not shown, the present invention provides a bed for simplifying the parts. The filling groove 28 is formed in the body 20 itself so that the nutrient solution can be filled and flowed to the cultivation area 26, thereby making it safer [safe to prevent the flow of seeds according to the supply amount or the ejection pressure of the nutrient solution] One structure can be realized.

In addition, a collecting groove 29 is formed between the cultivation region 26 and the second outer wall 22 to collect the nutrient solution via the cultivation region 26 so as to be collected to flow into the drain groove 27. Can be.

The nutrient solution passing through the cultivation zone 26 is preferably flowed at a speed that can prevent the seed from being pushed back. When the nutrient solution is supplied only to the slope of the cultivation zone 26, the supply amount and the ejection pressure of the nutrient solution are directed to the drain groove 27. Seeds can be pushed out according to the flow rate of the present invention, in the present invention to ensure the height of the end of the cultivation zone 26 and at the same time to receive the nutrient solution via the cultivation zone 26 to the drain groove 27 The collection groove 29 is provided to collect the shed to ensure the drainage of the nutrient solution, but to suppress the push of the seed as much as possible.

More preferably, the drainage groove 27 is formed inside the third outer wall 23 and the fourth outer wall 24 to communicate with the collecting groove 29 while the Hangul consonant dish is formed based on the cultivation area 26. The nutrient solution introduced from the water supply port 21a passes through the filling groove 28, the cultivation area 26, and the collecting groove 29, and then returns to the drain hole 21b by implementing the shape of a child. It is possible to ensure the same direction arrangement of the water supply port 21a and the drain port 21b to the first outer wall 21.

At this time, the protruding portion perpendicular to the edge of the cultivation region 26 facing from the first to fourth outer walls 21 to 24 with the filling groove 28, the collecting groove 29 and the drain groove 27 interposed therebetween. 1 to 4 inner walls 31 to 34, and the first inner wall 31 is a water supply slit drilled at equal intervals so that the nutrient solution filled in the filling groove 28 can flow evenly into the cultivation region 26. 31a), and the second inner wall 32 includes drain slits 32a drilled at equal intervals so that the nutrient solution via the culture area 26 can be evenly collected into the collecting groove 29.

First to protrude in a direction perpendicular to the edge of the cultivation region 26 opposite the first to fourth outer walls 21 to 24 with the filling groove 28, the collecting groove 29, and the drain groove 27 interposed therebetween. By providing the inner walls 31 to 34, the nutrient solution flows to the cultivation area 26 and the protection of the seeds can be ensured. Furthermore, the nutrient solution is evenly distributed through the water supply slits 31 a of the first inner wall 31. In addition to the distribution, it is possible to smoothly drain the nutrient solution through the drainage slits 32a of the second inner wall 32 so that the plant can be grown more safely and thoroughly.

In addition, the seed layer may be provided on the cultivation area 26 with the stepped portion 26a evenly formed in the direction orthogonal to the flow direction of the nutrient solution to prevent the seed from being pushed.

On the other hand, the water inlet 21a is drilled in the transverse direction to the first outer wall 21, the second outer wall 22 is provided with a vent 22a symmetrical to the water inlet 21a of the first outer wall 21 In addition, the water supply port 21a and the ventilation opening 22a can be easily gripped by hand in both directions, and furthermore, the ventilation through the water supply port 21a and the ventilation opening 22a can be freely, contributing to the growth of the plant. do.

Furthermore, according to the present invention, a hole 71 passing through the leaves sprouting from the seed may be drilled to include a cover 70 covering the cultivation area 26, and the cover 70 may include first to fourth outer walls ( 21 to 24 may be caught across the locking step (T) formed inside.

In the case of leafy vegetables, since the leaves are relatively large, the cover 70 is provided so that the leaves can grow while being supported over the holes 71 so as not to directly close to the nutrient solution.

Preferably, the plant cultivation apparatus according to an embodiment of the present invention has a distribution barrel 60 in the center and the bed body 20 on both sides are arranged symmetrically so that the nutrient solution can be supplied and discharged both directions of the shelf 10 In the bed body 20 can be detachable.

Referring to a specific embodiment of the plant cultivation apparatus applied to the hydroponic cultivation bed according to the present invention made of the above configuration is as follows.

First, after the shelf 10 is woven by an angle or the like, the distribution container 60 is set along the center of the shelf 10, and the nutrient solution box in which the microbubble machine 82 is built in the bottom of the shelf 10 ( While setting the pump 81 together with the nutrient solution while positioning the 80, while the supply pipe 40 is connected to the pump 81, the vertical position to the front of the shelf 10, while the discharge pipe 50 is also of the shelf 10 It is upright while inserting it into the through hole 11 drilled in the front center.

Then, the supply pipe 40 communicates with the upper supply passage 61 of the distribution container 60, and the discharge pipe 50 communicates with the lower drain passage 62 of the distribution container 60.

Subsequently, the bed bodies 20 are sequentially pushed onto the shelf 10 so that the first outer wall 21 of the bed body 20 in which the seeds are sown in the cultivation area 26 faces the distribution container 60.

At this time, the water supply port 21a of the first outer wall 21 receives the water supply convex pipe 61a protruding from the upper supply path 61, and the drain hole 62a drilled in the lower drainage passage 62 is the first. The drain port 21b protruding from the outer wall 21 is taken in.

In this state, when the pump 81 is operated (the operation can be restricted by a timer or a controller as necessary), the nutrient solution rises through the supply pipe 40, and then the upper supply path 61 of the distribution container 60 is opened. While passing through the water supply convex tube (61a) is pushed into the water supply port (21a) of each of the bed body 20, this nutrient solution is filled in the filling groove 28 and then the water supply slit of the first inner wall (31) While passing through 31a), it flows uniformly in accordance with the inclination of the cultivation region 26.

More specifically, the nutrient solution approaching the cultivation region 26 flows to the gradient gradually lowered from the first outer wall 21 toward the second outer wall 22 to provide nutrients to the seed, and the second outer wall 22. After passing through the drainage slit (32a) of the collecting groove 29 is collected.

The nutrient solution filled in the collection groove 29 again flows in accordance with the inclination of the drain groove 27 gradually lowering from the second outer wall 22 toward the first outer wall 21. While being pushed to the lower drainage passage 62 through the drain hole 62a, the circulation to return to the nutrient solution box 80 through the discharge pipe 50 is repeated.

Then, when the seed germinates and growth is completed, the plant is removed while simply removing the bed body 20 toward the opposite side of the distribution container 60 disposed in the center of the shelf 10 in the state of stopping the operation of the pump 81. By allowing them to harvest, they can easily grow cleaner plants in their homes, businesses, or farms.

Industrial Applicability The present invention can be used in industrial fields such as homes, businesses, farms and the like for growing plants.

10 shelf 11 through hole
20: bed body 21: the first outer wall
21a: water outlet 21b: drain
22: second outer wall 22a: ventilation holes
23: third outer wall 24: fourth outer wall
25: Base T: Jam Jaw
26: cultivation area 26a: step
27: drain groove 28: filling groove
29: collection groove 31: the first inner wall
31a: water supply slit 32: second inner wall
32a: drainage slit 33: third inner wall
34: fourth outer wall 40: supply pipe
50: discharge pipe 60: distribution container
61: upper supply passage 61a: water supply convex pipe
62: lower drainage path 62a: drainage hole
70: cover 71: hole
80: nutrient solution box 81: pump
82: micro bubble machine

Claims (10)

In the hydroponic cultivation bed comprising a bed body 20 for growing seeds while being discharged at the same time receiving the nutrient solution,
The bed body 20 includes a water supply port 21a and a drain port 21b disposed in one direction so that the nutrient solution may be supplied and discharged at the same time in the same direction.
The bed body 20 has a second outer wall 22 opposed to the first outer wall 21 having the water supply port 21a and the drain port 21b, and the first outer wall 21 and the second outer wall 22. The third outer wall 23 and the fourth outer wall 24 which are perpendicular to the ends of the upper surface and face each other, the base 25 extending horizontally from the lower end of the first to fourth outer walls 21 to 24, and Protrudes in the center of the base 25 and gradually from the first outer wall 21 toward the second outer wall 22 so that the nutrient solution supplied from the water supply port 21a flows toward the second outer wall 22. A nutrient solution passing through the cultivation region 26 by being lowered in the cultivation region 26 and on the side of the cultivation region 26 and gradually lowered from the second outer wall 22 toward the first outer wall 21. Hydroponic cultivation bed, characterized in that it comprises a drain groove 27 for flowing to the drain port (21b). The method of claim 1,
A filling groove 28 formed between the cultivation region 26 and the first outer wall 21 to fill the nutrient solution supplied from the water supply port 21a so as to flow into the cultivation region 26. Hydroponic cultivation bed, characterized in that. The method of claim 2,
And a collecting groove 29 formed between the cultivation region 26 and the second outer wall 22 to collect the nutrient solution via the cultivation region 26 so that the nutrient solution may flow into the drain groove 27. Hydroponic cultivation bed, characterized in that. The method of claim 3, wherein
The drainage groove 27 is formed inside the third outer wall 23 and the fourth outer wall 24, and communicates with the collecting groove 29 to form a Korean consonant dish based on the cultivation region 26. Hydroponic cultivation bed, characterized in that to implement a magnetic shape. The method of claim 4, wherein
Protruding in a direction perpendicular to the edge of the cultivation region 26 opposite the first to fourth outer walls 21 to 24 with the filling groove 28, the collecting groove 29, and the drain groove 27 interposed therebetween. Having first to fourth inner walls 31 to 34,
The first inner wall 31 is provided with water supply slits 31a bored at equal intervals so that the nutrient solution filled in the filling groove 28 flows evenly into the cultivation region 26.
The second inner wall 32 has a hydroponic system characterized in that it comprises drainage slits 32a drilled at equal intervals so that the nutrient solution via the cultivation region 26 can be evenly collected into the collecting groove 29. Plantation beds. The method of claim 1,
The water inlet 21a is drilled in the transverse direction to the first outer wall 21,
The second outer wall 22 is a hydroponic cultivation bed, characterized in that the vent hole (22a) is symmetrical to the water supply port (21a). The method of claim 1,
Hydroponic cultivation bed characterized in that it comprises a step (26a) formed evenly in the direction orthogonal to the flow direction of the nutrient solution on the cultivation area (26). The method of claim 1,
Hydroponic cultivation bed, characterized in that it comprises a cover (70) through which a hole (71) passing through the leaves sprouting from the seeds covering the cultivation area (26). The method of claim 8,
The cover 70 is a hydroponic cultivation bed, characterized in that across the locking step (T) formed on the inner side of the first to fourth outer walls (21 to 24). delete

Images