WO2018070595A1

WO2018070595A1 - Multi-purpose crop cultivation device capable of water culture

Info

Publication number: WO2018070595A1
Application number: PCT/KR2016/013445
Authority: WO
Inventors: 김남준
Original assignee: 김남준
Priority date: 2016-10-12
Filing date: 2016-11-22
Publication date: 2018-04-19
Also published as: JP2018061501A; KR101758024B1

Abstract

A multi-purpose crop cultivation device capable of water culture is included. The present invention comprises: a supporting base placed on the ground such that the position thereof is fixed; a bed supporting part on which a cultivation bed, filled with a predetermined amount of culture soil or a culture solution such that crops are planted therein, is placed and supported; a pillar having a predetermined length and assembled between the supporting base and the bed supporting part; and a height adjuster having a predetermined length, having a male screw part formed on the outer surface thereof and screw-coupled to a female screw part provided at the supporting base, and coupled to the lower end of the pillar or the bed supporting part so as to adjust the vertical height of the bed supporting part.

Description

Multipurpose Crop Cultivator

The present invention relates to a device for growing crops, and more particularly, to adjust the height of the installation of the bed according to the type of crop to be grown, so that the horizontal state of the entire length of the bed with respect to the non-uniform bottom surface is constant. When changing crops, it can be easily changed and changed in accordance with the growing conditions of crops without demolition of existing equipment, and it reduces work load of workers by excluding the work of anchoring and fixing props in the ground. The present invention relates to a multi-purpose crop cultivation apparatus capable of hydroponic cultivation, which can be easily carried out by the unskilled and the elderly, while reducing construction time.

Generally, crops such as strawberries, tomatoes and lettuce are grown by growing young seedlings with runners extending from the mother pot in the pots, and then planting some seedlings grown in the pots on the soil on the floor of the house or on a bed installed on a separate pedestal. Done.

In addition, there are crops grown with a high bed and crops grown with a low bed according to the characteristics of the crop. For example, strawberries are low-growing crops, and the beds should be installed approximately 1 m high from the ground, and crops such as tomatoes and paprika As it grows low, the height of the bed must be set relatively low.

On the other hand, the method of cultivating crops planted on the floor of the house has a high possibility of spreading various infectious diseases, and the workers have all the crop cultivation work in a low position, so the labor intensity is high and the harvest and growing period is long. Since a lot of labor is required, a growing method has been developed and spread in which a bed on which crops are planted is placed on a pedestal installed at a constant height, and a worker performs a cultivation work in a comfortable standing position.

In the crop cultivation, a pedestal was installed to have a constant height using a metal pipe inside a plastic house, and beds and pots were installed at an upper end of the pedestal to produce seedlings or to cultivate crops.

The pedestal is anchored vertically by driving a lower end of a predetermined length of struts at a predetermined interval on the bottom surface, and fixed the crosspiece across the strut using welding or other clamps, and several support pipes on the crosspiece. After installing in parallel, the bed or port is placed on it.

However, such a conventional crop cultivation device must be repeatedly anchored to the bottom surface anchored to a certain depth, and then woven a plurality of shore pipes to be installed vertically and horizontally across the entire crop cultivation area Therefore, when the initial installation of the facilities in the house, the worker's work load is excessively consumed, and the overall work time is long.

In particular, when the construction work for planting the cultivation facility is carried out between May and September, including summer heat, the labor intensity is very high, and the construction labor costs are high and the construction time is long due to the large number of related materials. There was a problem with this increase.

In addition, when converting cultivated crops in the process of removing all the beds installed in accordance with the growth conditions of the crop and reinstalled according to the characteristics of the target crop, there was a problem that the working time is long and the labor intensity is increased.

In other words, in order to grow tomatoes in a farm where strawberries are grown, the existing high-strength beds should be removed, and then a low-height bed should be re-installed in accordance with tomato crop cultivation.

And the overall length of the pedestal and the bed mounted on the upper end of the support must be maintained in a horizontal state so that the water supplied from the outside can be uniformly supplied to the crops planted on the bed.

However, in the conventional crop cultivation apparatus, since the heights of the plurality of struts installed vertically on the bottom surface are not constant and non-uniform, the horizontal state of the pedestal and the bed installed at the upper end of the strut is poor and the supplied water is biased to increase crop growth. There was a problem of inhibiting and partially killing the crop.

Accordingly, in order to maintain the horizontal level of the bed and the pedestal with respect to the entire length of the house, the worker had to construct the support while checking the horizontal state for each section, and therefore, high construction technology and expertise of the worker were required.

(Patent Document 1) KR10-1645458 B1

Therefore, the present invention is to solve the problems as described above, the purpose is to adjust the height of the mounting height of the bed according to the type of crops to be cultivated, the horizontal state of the entire length of the bed with respect to the uneven floor surface Can be kept constant, and can be easily changed and changed in accordance with the growing conditions of the crop without changing the existing equipment when the cultivated crops are switched, and reduces the worker's workload by eliminating the anchoring and fixing the land support in the ground In addition, the present invention aims to provide a multi-purpose crop cultivation apparatus capable of hydroponic cultivation that can be easily carried out by the unskilled and the elderly by shortening the construction work time of the facility.

The technical problems to be achieved in the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned above will be clearly understood by those skilled in the art from the following description. Could be.

As a specific means for achieving the above object, a preferred embodiment of the present invention, the support base is mounted on the bottom surface fixed; A bed support portion on which a cultivation bed in which a predetermined amount of the culture soil or a culture medium is filled so that crops are planted is supported; A prop of a certain length assembled between the support base and the bed support; Hydroponic cultivation, including; a female screw portion that is screwed to the female screw portion provided on the support base on the outer surface is coupled to the lower end of the support or bed support portion to adjust the height of the bed support portion up and down; To provide a multi-purpose crop growing device.

Preferably, the support base includes a pair of inclined sides extending inclined from both ends of the lower side in contact with the bottom surface, and may include a combination having a female screw portion on the upper end where the pair of inclined sides meet.

More preferably, the lower side may include an extended surface extending outwardly so as to evenly distribute the load to the bottom surface while widening the contact area with the bottom surface.

More preferably, between the lower side and the pair of inclined sides may be connected and supported via a support pillar.

Preferably, the height adjuster may include a fitting hole that is coupled to the lower end of the support or the bed support portion at the top of the idler when the height adjuster is rotated.

Preferably, the height adjuster may include a nut portion on the outer surface of the body.

Preferably, the bed support portion includes a horizontal stage having a coupling sphere corresponding to the upper end of the support or the top of the height adjuster, the lower end of the bed is placed on the upper surface of the horizontal stand It may include an assembling hole corresponding to the assembled jaw protruded to.

Preferably, the bed support portion includes a horizontal stage having a coupling sphere corresponding to the upper end of the support or the upper end of the height adjuster, the lower end of the other assembling jaw corresponding to the assembly hole formed through the left and right ends of the horizontal stand It includes a pair of pedestals protruding in the, the pair of pedestals may include a coupling groove formed on the upper end so as to correspond to the support bar that the both sides of the bed is caught.

Preferably, the bed support portion includes a horizontal stage having a coupling sphere corresponding to the upper end of the support or the upper end of the height adjuster, the length of the predetermined length that the one end and the corresponding support holes formed in the left and right ends of the horizontal stand It may include a plurality of auxiliary support bar disposed to cross the bar, and between the support base and the extension bar may include a support bar to support the load of the bed mounted on the upper portion of the auxiliary support bar.

According to the present invention as described above has the following advantages.

(1) The bed support on which the bed on which the crops are cultivated is placed on the entire length of the bed installed in the house by adjusting the vertical height by rotating the height adjuster with respect to the support base located on the floor where the horizontal state is not constant. The construction can be carried out while maintaining a constant horizontal state, and since the height of the bed can be adjusted even after construction, the water level of the culture medium filled in the bed can be maintained horizontally, and the water supply to the crop of the culture soil can be kept constant.

(2) By simple replacement of various kinds of beds such as tents, styrofoams, and plastic beds, it is easy to convert the seedling system that can be used for hydroponic cultivation and cultivation of soil, and also for various crop cultivation, and diversify the object of crop cultivation. And can increase the utilization.

(3) Since there is no need to anchor and secure the lower end of the shore to a certain depth from the ground surface, it is possible to improve workability and workability, reduce the work load of workers, and shorten the construction work time of the facility to improve work productivity. It can be increased, and easy self-construction of the inexperienced and the elderly is possible.

(4) By stably supporting the bed support on which the bed is raised, it prevents damage caused by external forces, and can withstand vertical loads to increase structural stability, thus extending the service life after construction and reducing maintenance costs and Can increase the reliability.

1 is an exploded perspective view showing a multi-purpose crop cultivation apparatus capable of hydroponic cultivation according to a preferred embodiment of the present invention.

Figure 2a and Figure 2b is a detailed view showing a coupling state between the support base, height adjuster and struts employed in multi-purpose crop cultivation apparatus capable of hydroponic cultivation according to a preferred embodiment of the present invention.

3a and 3b is a detailed view showing the bed support portion employed in the multi-purpose crop cultivation apparatus capable of hydroponic cultivation in a preferred embodiment of the present invention.

Figure 4 is a block diagram of the construction of a bed for strawberries using a support bar in a multi-purpose crop growing apparatus capable of hydroponic cultivation according to an embodiment of the present invention.

5 is a block diagram illustrating the construction of a hydroponic cultivation bed in the bed support unit in a multi-purpose crop cultivation apparatus capable of hydroponic cultivation according to a preferred embodiment of the present invention.

Figure 6 is a block diagram of the construction of the expansion unit is raised using the extension bar and the support bar in a multi-purpose crop growing apparatus capable of hydroponic cultivation according to an embodiment of the present invention.

Figure 7 is a block diagram of the construction of a immersion hydroponic cultivation bed and seedling bed in a multi-purpose crop growing apparatus capable of hydroponic cultivation according to an embodiment of the present invention.

Figure 8 is a block diagram constructed by connecting the bed support to the height adjuster in a multi-purpose crop growing apparatus capable of hydroponic cultivation according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. However, in describing in detail the structural principle of the preferred embodiment of the present invention, when it is determined that the detailed description of the related known functions or configurations may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

In addition, the same reference numerals are used for parts having similar functions and functions throughout the drawings.

In addition, throughout the specification, when a part is 'connected' to another part, it is not only 'directly connected' but also 'indirectly connected' with another element in between. Include. In addition, the term 'comprising' a certain component means that the component may be further included, without excluding the other component unless specifically stated otherwise.

Hydroponic cultivation multi-purpose crop cultivation apparatus 100 according to a preferred embodiment of the present invention, as shown in Figures 1 to 3, by adjusting the installation height of the bed (B) in which the crop is grown in the overall bed length direction It may include a support base 110, the bed support 120, the support 135, the height adjuster 130 to maintain a horizontal state.

The support base 110 is a base structure that is mounted on the floor construction surface and fixed in position, and supports the upper structure including the bed (B).

The support base 110 may be formed of a triangular structure having a pair of

inclined sides

112 and 113 extending inclined at an angle from both ends of the lower side 111 in contact with the bottom surface.

The lower side 111 may have an extended surface 111b extending outwardly so as to spread the load evenly to the bottom surface while widening the contact area with the bottom surface, and the lower side 111 and a pair of inclined sides ( 112 and 113 are connected via a support pillar 116 to increase the support strength of the support base against the total load of the upper structure including the bed.

At this time, the support pillar 116 may be formed in a hollow tube shape so that the lower end of the support bar 127 to be described later fitted.

And the upper portion of the support base 110, the upper end of the pair of inclined sides (112, 113) may include an assembly (115) having a female screw portion (115a) to be combined and assembled with the height adjuster (130).

The coupling body 115 is formed of a female threaded portion that is screwed with the height adjuster 130 on the inner circumferential surface and is made of a hollow tube clearance of a predetermined length having a sufficient screwing area with the height adjusting body, integrally with the support base. Although illustrated and described as an integral structure provided with, it is not limited thereto, and may be provided as an independent structure that is prefabricated to an assembly hole formed in the support base.

The bed support portion 120 is to be supported by the cultivation bed (B) is filled with a certain amount of culture soil or culture medium so that various crops such as strawberries, tomatoes, lettuce can be selectively or simultaneously grown in soil or water.

The bed support portion 120 includes a horizontal stage 121 having a coupling sphere 122 at the center of the lower surface corresponding to the upper end of the support 135 or the upper end of the height adjuster, the horizontal stand ( Both left and right ends of the 121) may include a through hole assembly (121a) formed so as to assemble the assembled jaw protruding to the lower end of the bed is placed on the upper surface of the horizontal.

In addition, the bed support portion 120 includes a pair of pedestals 124 protruding at the bottom of the other assembly jaw (124a) corresponding to the assembly holes 121a formed through the left and right ends of the horizontal bar 121, At the top of the pair of pedestals may include a coupling groove 124b which is formed recessed to be elastically coupled to each of the support bar 125, which protrudes from the protrusions formed on both sides of the upper edge of the bed (B).

Accordingly, when the assembly structure consisting of a pair of pedestals 124 and a pair of support bars 125 on the horizontal stand 121 of the bed support 120, as shown in Figure 4, such as strawberry The cultured soil is filled to grow the crops and the bed B is fixed to the pair of support bars 125 and is fixed to the assembly structure.

At this time, the bed (B) is fixed and fixed to both sides of the pair of support bars 125, but is shown and described as consisting of a substantially rectangular parallelepiped box structure filled with a certain amount of culture soil or culture medium, but is not limited thereto. Both ends are in contact with the pair of support bars 125 and are fixed by a fixing member (not shown) such as a clip, and may have a bed having a U-shape convex downward to fill a predetermined amount of culture soil.

In addition, as shown in Figure 5, the horizontal support 121 of the bed support 120 may be supported by raising the bed (B1) of a rectangular parallelepiped filled with a certain amount of culture soil or culture medium.

At this time, the horizontal support 121 of the bed support 120 is shown and described as being coupled with the height adjuster 130 via the strut 135 having a predetermined length in Figure 4, but is not limited thereto. As shown in 5, the coupling sphere 122 formed in the center of the lower surface of the horizontal stage 121 is constructed in a structure that is directly connected to the upper end of the height adjuster 130, so that the bed through the strut It can be constructed in a relatively low cultivation position than in installation.

In addition, the left and right ends of the horizontal stand 121 includes a support hole 121b to which one end of the extension bar 126 having a predetermined length is correspondingly coupled, and is coupled with the support hole 121b to the left and right ends of the horizontal stand. The pair of extension bars 126 extending to the plurality of auxiliary feet disposed to cross at approximately right angles to the extension bar 126 so that a light weight structure, such as a bed for seedlings having a plurality of photos planted seedlings can be raised. Bar 128 may be included.

At this time, it is preferable to include a support bar 127 between the support base 110 and the extension bar 126 to support the load of the bed for raising seedlings placed on the auxiliary support bar.

The lower end of the support bar 127 is connected to the upper end of the support pillar 116 exposed to the

inclined sides

112 and 113 of the lower base, the upper end of the support bar is the extension bar 126 is disposed elastically It may include a coupling groove 127b is formed to be coupled.

At this time, it is preferable to form an assembling groove in the outer surface of the extension bar 126 which intersects corresponding to the auxiliary support bar 128 so as to prevent movement of the auxiliary support bar after coupling.

Accordingly, when the extension structure consisting of the extension bar 126 and the auxiliary support bar 128 is provided on both sides of the horizontal support 121 of the bed support 110, as shown in Figure 6 and 7 , Seedling bed (B) having a plurality of pots seedlings are planted on the auxiliary support bar 128 is supported by a support bar extending from the support base, cultivated, the culture soil in the upper portion of the horizontal (121) Alternatively, the bed (B, B1) filled with the culture solution is raised so that crops can be grown.

The height adjuster 130 is to adjust the height of the bed support portion 120, the bed is raised and placed with respect to the floor surface is not a constant horizontal state the total length of the bed continuously installed in the longitudinal direction of the house It can be installed horizontally.

The height adjuster 130 has a male screw portion 131 on the outer surface to be screwed with the female screw portion 115a of the coupling body 115 provided at the upper end of the support base 110, the lower portion of the support 135 It may be made of a rotary screw member of a predetermined length coupled to the lower end of the end or the bed support 120.

The upper end of the height adjuster 130 includes a fitting hole 132 is formed to protrude so as to correspond to the coupling hole formed in the lower end of the support or the horizontal support of the bed support portion when the height adjuster rotates, The outer diameter of the fitting 132 reduces the frictional resistance at the coupling portion of the support 135 with the bed support 120 together with the bed support 120 by the forward or reverse rotation operation of the height adjuster 130. It is preferable to be provided with a size relatively smaller than the inner diameter of the strut 135 made of hollow pipe.

In addition, a sliding member such as a bearing member may be included between the outer circumferential surface of the fitting hole and the lower inner circumferential surface of the support to reduce frictional resistance.

And the upper or lower outer surface of the height adjuster in which the male screw portion 131 is formed includes a nut portion 133 having a flat portion to facilitate the rotation operation of the height adjuster 130 by a tool such as a spanner. Preferably, the opening 111a may be formed through the lower side 111 of the support base 110 corresponding to the lower end of the height adjuster 130.

Accordingly, when the operator rotates the height adjuster 130 screwed to the coupling body 115 of the support base 110 in the forward or reverse direction, the support (135) corresponding to the fitting hole of the height adjuster Bed support portion 120 connected directly or through the bed support portion 120 directly connected to the fitting of the height adjuster will be able to adjust the vertical height for the floor surface is not constant.

Since the bed mounted on the bed support 120 may be installed inside the house while maintaining a constant horizontal state for each section in the process of being installed continuously in the longitudinal direction of the house, the water supplied from the outside after construction is in a horizontal state. It is uniformly and evenly supplied to the bed to be maintained to prevent the death of crops and uneven growth of crops due to water fragmentation.

On the other hand, the bed is shown and described as being connected to the height regulator via a strut having a certain length, but is not limited thereto, as shown in Figure 8 to have a low bed height when planting crops, such as tomatoes and paprika The coupler 122 provided in the horizontal support 121 of the bed support may be directly connected to the fitting hole 132 of the height adjuster 130.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

Claims

A support base mounted on the bottom and fixed;

A bed support portion on which a cultivation bed in which a predetermined amount of the culture soil or a culture medium is filled so that crops are planted is supported;

A prop of a certain length assembled between the support base and the bed support;

Hydroponic cultivation, including; a female screw portion that is screwed to the female screw portion provided on the support base on the outer surface is coupled to the lower end of the support or bed support portion to adjust the height of the bed support portion up and down; Multipurpose crop grower.
The method of claim 1,

The support base includes a pair of inclined sides extending inclined from both ends of the lower side in contact with the bottom surface,

A multi-purpose crop cultivation apparatus capable of hydroponic cultivation, characterized in that it comprises a combination having a female screw portion on the upper end of the pair of inclined sides.
The method of claim 2,

The lower side is a multi-purpose crop cultivation apparatus capable of hydroponic cultivation, characterized in that it comprises an extended surface extending outward to evenly distribute the load to the bottom surface while widening the contact area with the bottom surface.
The method of claim 2,

A multipurpose crop cultivation apparatus capable of hydroponic cultivation, characterized in that the lower side and the pair of inclined sides are connected and supported by a support pillar.
The method of claim 1,

The height adjusting body is a multi-purpose crop cultivation apparatus capable of cultivating hydroponic, characterized in that the upper end of the support or coupled to the bed support portion and the fitting is rotated during the rotation of the height adjusting body.
The method of claim 1,

The height adjusting body is a multi-purpose crop cultivation apparatus capable of cultivating hydroponic, characterized in that it comprises a nut on the outer surface of the body.
The method according to any one of claims 1 to 6,

The bed support portion includes a horizontal stage having a coupler correspondingly coupled to the upper end of the support or the upper end of the height adjuster,

Hydroponic cultivation apparatus capable of cultivating hydroponic cultivation, characterized in that the left and right ends of the horizontal unit includes an assembling hole corresponding to the assembled jaw protruding from the lower end of the bed raised on the upper surface of the horizontal unit.
The method according to any one of claims 1 to 6,

The bed support portion includes a horizontal stage having a coupler correspondingly coupled to the upper end of the support or the upper end of the height adjuster,

And a pair of pedestals protruding from the lower side of the assembly jaw corresponding to the assembly hole formed through the left and right ends of the horizontal band,

The pair of pedestal is a multi-purpose crop cultivation apparatus capable of cultivating hydroponic, characterized in that it comprises a coupling groove formed on the upper end so as to correspond to the support bar on both sides of the bed.
The method according to any one of claims 1 to 6,

The bed support portion includes a horizontal stage having a coupler correspondingly coupled to the upper end of the support or the upper end of the height adjuster,

And a plurality of auxiliary support bars disposed to intersect the support bars formed at the left and right ends of the horizontal rod and the extension bars having a predetermined length corresponding to one end thereof.

Hydroponic cultivation capable multi-purpose crop cultivation apparatus comprising a support bar between the support base and the extension bar to support the load of the bed is placed on top of the auxiliary support bar.