KR102356066B1 - Cultivation container of sand and nutrient solution for root crops - Google Patents

Abstract

The present invention relates to a nutrient solution cultivation container for a root crop. Provided is the nutrient solution cultivation container for a root crop which comprises: a case whose inside is filled with soil; a drainage unit formed to protrude upwardly from the center of a bottom surface of the case and including a plurality of drainage holes on an upper surface thereof; and at least one supply pipe having a pipe shape whose inside is penetrated, wherein the at least one supply pipe is installed along an inner circumferential surface of the case and both ends of the supply pipe are bent.

Description

Cultivation container of sand and nutrient solution for root crops

The present invention relates to a container for cultivation of cultivar nutrient solution for root crops, and more particularly, by injecting at least one of nutrient solution, water, and compressed air into the bottom of the pot to supply nutrients to the pot, and to reduce the air pressure or water pressure generated at the bottom of the pot. It relates to a cultivation container for cultivar nutrient solution for root crops equipped with a device for easily harvesting root crops through separation of the roots and soil of root crops using the

In general, in the cultivation of root crops, the cultivation method using a container for cultivar nutrient solution is to grow about 30 strains of licorice in one pot. At this time, when cultivating root crops using pure sand, the bottom nutrient solution supply method is used using a dropper. In this case, the diffusion of the nutrient solution in the pot is not easy, which may cause a problem in that the nutrient imbalance of the root crops occurs.

In order to solve this problem, a plurality of nutrient solution droppers are installed. In this case, not only the installation cost increases, but also the management becomes difficult due to the increase in the labor force.

On the other hand, when harvesting cultivated root crops, they are harvested after blocking the drain hole of the container and filling the container with water to release the bond of the soil. can be seen In this case, if root crops are harvested forcibly, there may be a problem in that the roots are damaged.

In addition, root crops are often grown densely in large pots in order to achieve economic feasibility when cultivating a nutrient solution in tortoiseshell. In this case, due to the contact between the sand and water used as a medium, fine sand particles or broken fine particles sink to the bottom of the pot. For this reason, the air hole formed at the bottom of the large potted plant is clogged by the erosion of the fine particles so that water can be discharged and ventilated.

As a prior art, there is Korean Patent Publication No. 10-2020-0105118.

In order to solve the above problems, the present invention is provided with a supply pipe for injecting at least one of nutrient solution, water, and compressed air in a pot to supply nutrients to root crops, and to separate the roots and soil of the root crops to make root crops easier to be able to harvest.

In order to solve the above problems, the container for culturing nutrient solution for root crops according to an embodiment of the present invention includes: a case filled with soil; A supply pipe which is formed to protrude upward from the center of the bottom surface of the case and has a plurality of drainage holes on the upper surface and is installed inside the case and is formed in the form of a pipe having a penetration inside, and a plurality of supply holes are formed on the outer surface of the case may include

In addition, the supply pipe includes an insertion protrusion formed to protrude from the lower end, and the drain unit further includes an insertion hole formed so that the insertion protrusion can be inserted, the insertion protrusion is inserted into the insertion hole so that the supply pipe is It is characterized in that it is fixed to the drain part.

In addition, the drain part is formed in a '╋' shape, and the drain hole is formed at both ends in one direction.

In addition, it is formed to surround the lower case of the case further comprises a pivoting portion rotated left and right, the pivoting portion, the bottom of the support portion to be inserted into the support portion and the drain portion formed in the shape of a cylindrical cap to fit into the lower case. It is formed to protrude upward from the surface, and may include a protrusion including a plurality of opening/closing holes formed to correspond to the drain holes.

In addition, the rotating part, a plurality of protrusions formed upward on the inner bottom surface of the support part and the case may further include a protrusion moving hole formed on the case bottom surface so that the protrusions can move as the rotating part rotates. have.

In addition, the protrusion may include a plurality of protrusion holes formed in a side surface of the protrusion, which is formed in a shape with a narrow cross-sectional area upward and has a pointed end.

As described above, the culturing container for nutrient solution for root crops according to an embodiment of the present invention includes a supply pipe for injecting at least one of nutrient solution, water, and compressed air in a pot, so that nutrients can be supplied to root crops.

In addition, when harvesting a root crop, it is possible to separate the root and soil of the root crop so that the root crop can be easily extracted.

1 is a perspective view of a culturing container for root crops with a nutrient solution for root crops according to an embodiment of the present invention.
Fig. 2 is a cross-sectional view of Fig. 1;
Figure 3 is a plan view showing a state in which the supply pipe in Figure 1 is removed.
Figure 4 is a perspective view showing another example of the culturing container for root crops for saggy nutrient solution according to an embodiment of the present invention.
5 is a cross-sectional view of FIG.
Figure 6 is a plan view showing a state in which the supply pipe is removed in Figure 4;
7 is an exemplary view showing a state in which the root crop is planted in FIG.
8 is a perspective view showing a state in which a rotating part is installed in a cultivation container for culturing nutrient solution for root crops according to an embodiment of the present invention.
9 is an exploded perspective view of FIG. 8 ;
Figure 10 (a), (b) is an exemplary view showing a state in which the rotating part of the culturing container for rhizome nutrient solution for root crops according to an embodiment of the present invention is operated.
11 is a perspective view illustrating a state in which a protrusion is formed in the rotating part of FIG. 8 and a protrusion moving hole is formed in the case.
12 is an exploded view of FIG. 11 ;
13 (a) and (b) are exemplary views illustrating the operation of FIG. 11 .
Figure 14 (a), (b) is an exemplary view showing a state in which a projection is formed in the rotating part of the culturing container for root crops saline nutrient solution according to an embodiment of the present invention.

Hereinafter, the description of the present invention with reference to the drawings is not limited to specific embodiments, and various modifications may be made and various embodiments may be provided. In addition, it should be understood that the contents described below include all transformations, equivalents, and substitutes included in the spirit and scope of the present invention.

In the following description, terms such as 1st, 2nd, etc. are terms used to describe various components, meanings are not limited thereto, and are used only for the purpose of distinguishing one component from other components.

Like reference numbers used throughout this specification refer to like elements.

As used herein, the singular expression includes the plural expression unless the context clearly dictates otherwise. In addition, terms such as "comprises", "comprises" or "have" described below are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist. It should be construed as not precluding the possibility of addition or existence of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having meanings consistent with the meanings in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

In addition, in the description with reference to the accompanying drawings, the same components are assigned the same reference numerals regardless of the reference numerals, and the overlapping description thereof will be omitted. In describing the present invention, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings 1 to 13.

1 is a perspective view of a culturing container for saline nutrient solution for root crops according to an embodiment of the present invention, FIG. 2 is a cross-sectional view of FIG. 1, FIG. 3 is a plan view showing a state in which the supply pipe is removed in FIG. 1, and FIG. 4 is a view It is a perspective view showing another example of a cultivation container for saline nutrient solution for root crops according to an embodiment of the present invention, FIG. 5 is a cross-sectional view of FIG. 4 , and FIG. 6 is a plan view showing a state in which the supply pipe is removed in FIG. Fig. 4 is an exemplary view showing a state in which a root crop is planted, and Fig. 8 is a perspective view showing a state in which a rotating part is installed in a culturing container for rhizome nutrient solution for root crops according to an embodiment of the present invention, and Fig. 9 is Fig. 8 is an exploded perspective view, and FIGS. 10 (a) and (b) are exemplary views showing the operation of the rotating part of the culturing nutrient solution for root crops according to an embodiment of the present invention, and FIG. 11 is the rotation of FIG. A projection is formed in the eastern part, a perspective view showing a state in which a projection moving hole is formed in the case, FIG. 12 is an exploded view of FIG. 11 , and FIGS. 13(a) and (b) show the operation of FIG. It is an exemplary view, and FIGS. 14 (a) and (b) are exemplary views showing a state in which a protrusion is formed in the rotating part of the culturing container for cultivar nutrient solution for root crops according to an embodiment of the present invention,

1 to 7, in the cultivation container for saline nutrient solution for root crops according to an embodiment of the present invention, in the cultivation of root crops, the nutrient solution is supplied to the root crops and the root crops are separated from the soil when the root crops are harvested to grow the root crops. It relates to a flowerpot that can be easily pulled out, and may include a case 100 , a drainage unit 200 , and a supply pipe 300 .

Here, the root crop may mean a crop that eats roots, such as licorice, burdock, deodeok, and bellflower.

The case 100 may be formed in various shapes, materials, and sizes to be filled with soil therein. At this time, the case 100 is most preferably formed in a size capable of cultivating about 30 root crops in one case 100 , but is not limited thereto.

The drainage unit 200 may be formed to protrude upwardly from the center of the bottom surface of the case 100 , and may include a plurality of drainage holes 210 in the upper surface of the drainage unit 200 to facilitate drainage. .

As described above, the drainage unit 200 is formed to protrude upward rather than from the bottom surface of the case 100 , and since the drainage hole 210 is provided on the top surface, the nutrient solution can be stored on the bottom surface of the case 100 . Accordingly, when the nutrient solution is supplied to the case 100, the nutrient solution accumulates on the bottom surface so that the nutrient solution can be uniformly supplied to the roots of the root crop due to the osmotic pressure phenomenon.

In addition, this feature is characterized in that when cultivating root crops using sandy soil having a size of 1 to 2 mm, when supplying a nutrient solution, the nutrient solution passes between the sand particles and is drained out of the case 100, so It can solve the problem that the nutrient solution is not sufficiently absorbed.

At this time, the drainage unit 200 may be formed to protrude 4 to 6 cm from the bottom surface of the case 100, and is most preferably 5 cm. At this time, if the drainage unit 200 is formed to protrude from the bottom surface of the case 100 to a height of less than 4 cm, the effect that appears due to the drainage unit 200 is insignificant, and if it is formed in excess of 6 cm, drainage is done well. Failure to do so may cause the root crop to rot.

In addition, the drain unit 200 may be formed in a '╋' shape as shown in FIGS. 4 to 6 . In this case, the drain unit 200 may prevent the drain hole 210 from being formed only at both ends in one direction, thereby preventing a large amount of nutrient solution and water from being drained into the drain hole 210 . Accordingly, there is an advantage that can solve the problem that the nutrient solution and water are not sufficiently supplied to the root crops due to the drainage of a large amount of nutrient solution and water through the drain hole 210, and the nutrient solution and water that are not drained are 100), so that it can be sufficiently supplied to the root crops.

The supply pipe 300 is to supply one or more of nutrient solution, water, and compressed air to the root crop, is in the form of a pipe with a penetration inside, and may be installed inside the case 100 . In addition, a plurality of supply holes 310 may be formed on the outer surface of the supply pipe 300 to supply one or more of nutrient solution, water, and compressed air to the inside of the case 100 from the outside.

The supply pipe 300 formed in this way can inject nutrient solution, water and compressed air into the supply pipe 300 through the hole at the top, and the nutrient solution, water and compressed air injected into the root crop through the supply hole 310 can be supplied with

In addition, the supply pipe 300 may include an insertion protrusion 320 formed to protrude from the bottom. At this time, the insertion protrusion 320 may be formed in the same shape as the supply pipe 300 and smaller than the diameter of the supply pipe 300 to protrude from the inside of the lower end of the supply pipe 300 to the outside, as shown in FIG. 2 .

In addition, the drainage unit 200 may further include an insertion hole 220 so that the insertion protrusion 320 as described above can be inserted. The insertion hole 220 is a hole formed in the drainage unit 200 so that the insertion protrusion 320 can be inserted, and is most preferably formed in the center of the drainage unit 200, but is not limited thereto. At this time, the shapes of the insertion protrusion 320 and the insertion hole 220 are formed to correspond to each other so that they can be coupled and fixed, and may be formed in various shapes, but is not limited thereto.

As such, by inserting the insertion protrusion 320 into the insertion hole 220 , the supply pipe 300 may be stably fixed to the drain unit 200 .

Accordingly, by supplying the nutrient solution through the supply pipe 300, the nutrient solution can be supplied to the roots of the root crops, and by supplying compressed air, the roots and the soil of the root crops are separated, so that the root crops can be easily pulled out. .

In addition, the supply pipe 300 has an advantage in that it is possible to solve the problem of insufficient oxygen in the flowerpot caused by the clogging of the drain hole as fine sand particles or broken fine particles sink to the bottom of the flowerpot.

Referring to FIGS. 8 to 10 , the culturing container for saline nutrient solution for root crops according to an embodiment of the present invention may further include a rotating part 400 .

The rotating part 400 is formed to surround the lower part of the case 100 and is configured to rotate left and right, and may include a support part 410 , a protrusion part 420 , and a leg part 440 .

First, the support portion 410 may be formed in the shape of a cylindrical cap to be fitted to the lower portion of the case 100 . In this case, the shape of the support part 410 may be changed according to the shape of the case 100 , and is not limited thereto.

The protrusion 420 is formed so that the rotating part 400 can be inserted into the drainage part 200 , and may be formed to protrude upward from the bottom surface of the support part 410 . At this time, it is most preferable that the protrusion 420 is formed to be slightly smaller than the diameter of the drainage unit 200 in the same position and the same shape as the drainage unit 200 so that it can be inserted into the drainage unit 200 .

Also, the protrusion 420 may include a plurality of opening/closing holes 421 formed to correspond to the drain holes 210 . The opening/closing hole 421 is most preferably formed in the same position and the same size as the drain hole 210 in the state in which the protrusion part 420 is inserted into the drain part 200, but is not limited thereto.

The leg part 440 is formed on the outer bottom surface of the support part 410 to support the rotation part 400 , and a plurality of leg parts 440 may be formed in various shapes to support the rotation part 400 without being shaken.

In the rotating part 400 having such a configuration, the support part 410 is inserted to surround the lower part of the case 100 , the protrusion part 420 is inserted into the drain part 200 , and the opening/closing hole 421 is the drain hole. It has the advantage of being able to open and close the drain hole 210 as it is formed in the same way as 210 and rotates left and right.

In more detail, referring to (a) of FIG. 10 , the drain hole 210 and the opening/closing hole 421 are located at the same position in a state in which the rotating part 400 is installed on the bottom surface of the case 100 so that drainage is smooth. make it possible to do Thereafter, when drainage is not required, the rotating part 400 is rotated as shown in FIG.

Such a feature is that when water or compressed air is supplied to the inside of the case 100 through the supply pipe 300 to harvest root crops, the compressed air exits through the drain hole 210 by blocking the drain hole 210 . By preventing this, it is possible to better separate the root crop from the soil.

In addition, the rotating unit 400 may further include a fixing unit capable of restricting movement of the rotating unit 400 rotating in the left and right direction.

The fixing unit may include the fixing protrusion 430 and the fixing groove 110 to limit the movement of the rotating unit 400 .

The fixing protrusion 430 is formed to protrude outwardly in a 'L' shape, and one or more may be formed on one side of the upper end of the support part 410 .

The fixing groove 110 is formed in a '∏' shape so that the fixing protrusion 430 is inserted in the state in which the supporting part 410 is inserted into the case 100 so that it can be rotated left and right without being separated from the fixing groove 110 . can be formed.

Accordingly, the fixing protrusion 430 is inserted into the fixing groove 110 and can be rotated left and right along the fixing groove 110 , and the rotating part 400 is movable due to the fixing projection 430 . It is possible to rotate left and right only as much as possible. At this time, when the fixing protrusion 430 moves to the end in one direction of the fixing groove 110 , the drain hole 210 and the opening/closing hole 421 are located at the same position to open the drain hole 210 . Conversely, when the fixing groove 110 moves to the other side, the drain hole 210 and the opening/closing hole 421 are alternately positioned, so that the drain hole 210 can be maintained in a closed state.

As such, the fixing unit has the advantage of being able to more easily control the opening and closing of the drain hole 210 by limiting the left and right rotation of the rotating unit 400 .

In addition, referring to FIGS. 11 to 14 , the rotating part 400 may further include a plurality of protrusions 450 formed upwardly on the inner bottom surface of the support part 410 .

In this case, the case 100 may further include a protrusion moving hole 140 formed in the bottom surface of the case 100 so that the protrusion 450 can move as the rotating part 400 rotates.

Accordingly, the protrusion 450 is positioned to pass through the protrusion moving hole 140 , and may rotate together as the rotating part 400 rotates left and right.

These protrusions 450 may have a shape with a narrow cross-sectional area upward, and may have a pointed end, and a plurality of protrusion holes 451 may be formed on the side surface to allow drainage, but is not limited thereto.

In addition, the protrusion 450 may be formed of a material having elasticity so as not to damage the roots entangled in the soil, and is most preferably formed of silicon, but is not limited thereto.

As such, as the protrusion 450 rotates, the protrusion 450 may disturb the soil located on the bottom surface of the case 100, and this feature makes it easier and faster to separate the roots and soil when harvesting root crops. let it be

Although the embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements by those skilled in the art using the basic concept of the present invention as defined in the following claims are also provided. is within the scope of the right.

100: case
110: fixed groove
120: Hall 1
130: 2nd hole
140: projection moving hole
200: drain unit
210: drain hole
220: insertion hole
300: supply pipe
310: supply hole
320: insertion projection
310: link
400: rotating part
410: support
420: protrusion
421: opening and closing hole
430: fixing projection
440: leg
450: turn
451: protrusion hole

Claims (6)

case filled with soil inside;
a drainage part formed to protrude upwardly from the center of the bottom surface of the case and including a plurality of drainage holes on the top surface;
A supply pipe installed inside the case and formed in the form of a pipe having a penetration therein, a plurality of supply holes formed on the outer surface, and
It is formed to surround the lower part of the case and includes a rotating part that rotates left and right,
The rotating part,
a support part formed in the shape of a cylindrical cap to fit in the lower part of the case;
A protrusion including a plurality of opening/closing holes formed to protrude upward from the bottom surface of the support unit to be inserted into the drainage unit, the opening and closing holes formed to correspond to the drainage holes;
It includes a plurality of projections formed upwardly on the inner bottom surface of the support part,
The case is
The cultivar for root crops further comprising a protrusion moving hole formed on the bottom surface of the case so that the protrusion can move as the rotating part rotates.
According to claim 1,
The supply pipe is
It includes an insertion protrusion formed to protrude from the bottom,
The drain unit,
Further comprising an insertion hole formed so that the insertion protrusion can be inserted,
The insertion protrusion is inserted into the insertion hole so that the supply pipe is fixed to the drainage part.
According to claim 1,
The drain unit,
It is formed in a '╋' shape, and the drainage holes are formed at both ends in one direction.
delete delete According to claim 1,
the protrusion,
A saline nutrient solution cultivation container for root crops, which is formed in a shape with a narrow cross-sectional area upward and has a pointed end, and includes a plurality of protrusion holes formed on the side surface.

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