KR20180104848A - Seedling cultivation house - Google Patents

Abstract

The present invention relates to a seedling growth for growing young plants such as flowers and vegetables, and more particularly to a technology for a house for growing seedling which is capable of maximizing utilization of spaces and being easy to manage and use. The present invention comprises: a frame which forms a dome structure; a cover for heating and preventing bugs which covers a roof part and a side wall part of the frame; an opening/shutting device which makes the cover for heating and preventing bugs unfold or be rolled up; at least one lower bed which is provided on a bottom surface inside the frame, and has a plurality of wheels and at least one discharging hole for discharging water on a lower surface; an upper bed which is separated from an upper side of the lower bed and supported by a support to be installed, forms at least one discharging hole, and has at least one water inlet; a discharging port control module which is detachably attached to the discharging hole, and comprises a filtering basket having a filter net, and a lid sealing an upper side of the filtering basket; a cool and hot air blower which is installed on an upper side of the upper bed or on a lower side of the upper bed, and blows cool air or hot air; an air blowing tube which makes air blown by the cool and hot air blower flow, is placed along an upper space and a lower space divided by the upper bed, and discharges cool air or hot air through a plurality of air holes; and a plurality of lightings which provide light for the upper and lower spaces.

Description

Seedling cultivation house

The present invention relates to the cultivation of seedlings for growing young plants such as flowers and vegetables, and particularly to a method for maximizing the utilization of space and facilitating the management and use of seedlings.

Climate change due to various environmental pollution and greenhouse effect caused by excessive carbon dioxide emissions are causing abnormal weather phenomenon all over the world. Efforts are being made to regulate carbon emissions to solve these problems.

Frequent abnormal crops have caused a sharp decline in the production of agricultural products in certain areas and riots have occurred due to soaring grain prices.

Many experts predict that food shortages will occur in the near future and that food can be a resource or weaponized to threaten the survival of humankind.

Therefore, agriculture is expected to be one of the most promising business fields in the future. In order to survive the nation and sustainable development of the nation, Korea should also provide wider support and research on agriculture.

Korea has a small land area, and about 70% of the entire country is made up of mountains, so there is not enough arable land such as rice fields and fields. Nevertheless, due to the logic of development, many farmland are being converted into land for housing, apartment, factory, etc.

The Republic of Korea still has rice that can be called stocks, but it relies on imports of wheat, barley and other agricultural and marine products. Despite many indications, farmland is expected to decline further and will face difficulties in the future due to food problems.

Therefore, efforts are being made to obtain high yields per unit area in the cultivation of plants, vegetables and fruits as well as cereals.

There is a "agricultural house" of Korean Patent Laid-Open No. 10-2010-0084112 as a related art related to the present invention, and Fig. 1 is a schematic configuration diagram of a conventional agricultural house.

As shown in the drawings, the conventional agricultural house has a structure in which a plurality of lower film fixing rails 4A are provided at a predetermined interval on a roof or wall of a house frame formed of a metallic structural material, and a transparent film 5 is attached thereto, The film layer 8A is formed and the upper film fixing rail 4B is provided on the film fixing rail 4A and the transparent film 5 is attached to the film fixing rail 4B to form the upper film layer 8B, A heat insulating space 11 is formed between adjacent film layers 8A and 8B and an air curtain 14 is provided in which air is enclosed along a ceiling surface and sidewall surfaces in the house.

In the prior art, a film layer of a double structure is formed in order to improve the heat insulation property, and furthermore, an air curtain in which air is enclosed is provided so that the energy efficiency is increased and the crop is cultivated in winter.

It is also important to maintain a proper temperature for cultivation of crops, but it is necessary to combine many factors such as smooth ventilation and prevention of pest damage to achieve high productivity.

In particular, there is a great need to be able to utilize the same area more effectively, and there is also a high need to easily control the heat shield for ventilation or lightning, if necessary.

Korean Patent Publication No. 10-2010-0084112

Accordingly, in the present invention, it is desired to provide a seedling growing house capable of automatically opening and closing the heat-insulating lid so that the utilization of space can be improved, and the management of the heat-insulating lid can be carried out up and down.

In order to accomplish the above-mentioned object, the seedlings cultivation house of the present invention comprises: a frame forming a dome structure; A heat insulating lid covering the roof portion and the side wall portion of the frame; An opening / closing device for unfolding or releasing the heat-insulating lid; At least one lower bed provided on a bottom surface of the frame, the lower surface of which has a plurality of wheels mounted on a lower surface thereof and provided with at least one drain hole for drainage; An upper bed spaced above the lower bed and supported by a support, wherein at least one drain hole is formed, and at least one inlet is provided; A drain port control module that can be detachably attached to the drain hole and includes a filter basket having a filtering net and a cap for sealing the upper portion of the filtering basket; A hot / cold air purifier installed on the upper side of the upper bed or the lower side of the upper bed to blow cold air or hot air; A blowing tube disposed along the upper space and the lower space separated by the upper bed and discharging cold air or warm air through the plurality of air holes; And a plurality of headlights for providing light to the upper space and the lower space.

Preferably, at least one blower for air circulation is provided in the upper space or the lower space.

Preferably, a moving channel through which the wheel can be moved is provided on the left and right sides of the bottom surface, and the water discharged through the drain port of the upper bed is stored in the water storage tank through a discharge pipe.

Preferably, a discharge channel for discharging the water discharged from the drain port of the lower bed along the center of the bottom surface is provided or a discharge channel removably attachable to the lower face of the lower bed is provided, And are connected to each other.

Preferably, the upper end region of the filtering basket has a wedge shape whose inner diameter decreases toward the lower portion, and an O-ring is coupled to an outer diameter surface of the plug, and the plug is screwed to the filtering basket.

Preferably, an opening and closing movement guide is provided on the front and rear of the frame to provide a movement path by supporting both ends of the shaft which is connected to and rotated by the opening and closing device so as to wind or unroll the insulated lid.

The seedling growing house according to the present invention has an effect of increasing the productivity per unit area by forming a bed with a two-tiered structure, and it is possible to automatically open and close the insulated lid.

Further, it is possible to selectively supply the cold air and the warm air, and the air is uniformly blown to the upper space and the lower space, so that the uniform temperature can be maintained as a whole.

In addition, the present invention is advantageous in that convenience can be provided by making the lower bed easy to move.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of an agricultural house according to the prior art; FIG.
Fig. 2 is a schematic view of a seedlings growing house according to the present invention; Fig.
3 is a plan view of the lower bed;
4 is a plan view of the upper bed;
Fig. 5 is an installation view of a drainage control module. Fig.
6 is a side view showing that a ventilation tube is installed in the seedling growing house over the upper space and the lower space.
Figure 7 is a cross-sectional view showing the formation of a moving channel and a discharge channel for the lower bed;
8 is a cross-sectional view showing a discharge passage formed on a bottom surface for a lower bed;
9 is a partial cross-sectional view showing the construction of the switch and the switch.
10 is an exemplary view for allowing water discharged from an upper bed and a lower bed to be collected in a reservoir;

Hereinafter, the seedlings cultivating house according to the present invention will be described in more detail, and the accompanying drawings will be referred to. It should be understood, however, that the drawings and detailed description thereof illustrate one feasible example according to the technical idea of the present invention, and the technical scope of protection of the present invention is not limited thereto.

Fig. 2 is a schematic view of the seedling growing house according to the present invention, Fig. 3 is a plan view of the lower bed, Fig. 4 is a plan view of the upper bed, FIG. 7 is a cross-sectional view showing that a moving channel and a discharge channel for a lower bed are formed, and FIG. 8 is a side view showing a bottom surface and a bottom surface for a lower bed, FIG. 9 is a partial cross-sectional view showing the construction of the switch and the switch movement guide, and FIG. 10 shows an example of collecting the water discharged from the upper and lower beds into the reservoir .

As shown in the drawing, the seedlings growing house according to the present invention includes a frame 100, a heat insulating lid 200, an opening and closing device 300, a lower bed 400, an upper bed 500, a drainage control module 600, A ventilator 700, a ventilating tube 800, and a headlamp 900.

The frame 100 is fixedly mounted on the ground using a metallic material so as to form a dome structure which is a shape of a typical vinyl house.

The heat-insulating lid 200 may be a non-woven fabric or a pad having a thickness of polyester material.

The heat-insulating lid 200 can communicate air, but can block the penetration of pests such as thrips.

The heat-insulating lid 200 is installed along the outer surface of the frame 100 and can be automatically covered or walked using the switch 300. The switch 300 may utilize a known switch capable of automatically opening and closing the vinyl house cover.

The switch 300 has a motor 310 rotated by electric power supply and includes an elongated shaft 320 connected to the motor shaft 311 of the switch. One end of the heat-insulating lid 200 is fixed to the shaft 320. When the shaft 320 is rotated by the motor 310, the heat-insulating lid 200 is wound on the shaft 320, 100) can be covered or removed.

The switch 300 may be configured to be independent of the roof 100 and the side wall of the frame 100, and may be configured to open and close the roof and the side wall using one switch.

When opening and closing the insulated lid 200 by using the opening and closing device 300, the opening and closing device 300 itself must be moved. In particular, in the present invention, the opening and closing device moving guide 330 for guiding the movement of the opening and closing device 300 is provided do.

The switch moving guide 330 is provided on the front side and the rear side of the frame 100 and supports both ends of the shaft 320 so that the switch 300 can move while drawing a constant locus.

More preferably, the opening / closing device movement guide 330 is formed in the same dome shape as the frame 100 and includes a pinion 332 formed of a continuous rack gear 331 and positioned on the rack gear 331, So that stable movement is possible.

A plurality of wheels 410 may be mounted on a lower surface of each lower bed 400 and a plurality of wheels 410 may be mounted on a lower surface of each lower bed 400. In addition, At least one drain hole (H) is formed.

A plurality of lower beds 400 may be used in consideration of the entire length of the frame 100. In this embodiment, three lower beds 400 having the same size are disposed on the bottom surface.

The lower bed 400 has a substantially rectangular shape, and the edges thereof are protruded to form a jaw, a drain hole H opened downward at one side, and grips 420 at left and right sides. Pollen (10) for seedlings is placed on the lower bed (400).

The upper bed 500 is supported by and supported by a plurality of supports 510. The upper bed 500 is supported by at least one drain hole H And at least one inlet 520 may be provided.

The drainage hole control module 600 is installed in the drainage hole H provided in the lower bed 400 and the upper bed 500 to selectively open and remove debris.

Specifically, the drainage control module 600 includes a manure basket 610 having a filtering net 611 and a cap 620 capable of sealing the upper portion of the filtering basket 610. The filtering basket 610 can be inserted into the drain hole H and a mesh-like sieve 611 can be formed in a part of the area including the lower end to filter foreign matter. And a wedge shape in which the inner diameter decreases toward the bottom.

The stopper 620 coupled to the upper end of the manure basket 610 also has a wedge shape corresponding to the shape of the manure basket 610 and an O-ring 621 is coupled to the outer diameter surface. The stopper 620 is to be screwed with the filter basket 610. The thread 620 is screwed into the filter basket 610 so as to be fastened to the outer diameter surface of the plug 620 when the plug 620 is screwed into the filter basket 610. [ The combined O-rings 621 are brought into close contact with the inner surface of the upper portion of the filter basket 610 to form a seal.

The stopper 620 of the drainage control module 600 may be opened or closed depending on the situation and the stopper 620 may be closed when water is supplied to the upper bed 500 through the inlet 520. It is necessary to periodically supply water to the plants in a state where the seedling pots 10 are placed on the upper and lower beds 500 and 400. At this time, the cap 620 is closed and the lower bed 400 and the upper bed 500) is filled with a predetermined amount of water, water can be supplied naturally as a flower pot. After the water supply to the pot 10 is completed, the plug 620 must be opened to drain the water.

The seedling growing house of the present invention includes a cold air heater 700. The hot air heater 700 may be installed on the upper side of the upper bed 500 or on the lower side of the upper bed 500, It can blow air.

Particularly, in the present invention, since the inner space of the seedlings cultivation house is divided into the upper space and the lower space by the upper bed 500, the ventilation tube for supplying the air blown by the cold / (800).

One end of the air blowing tube 800 is connected to the cold air blower 700 and the other end is clogged and disposed along the upper space and the lower space with respect to the upper bed 500. That is, the long ventilation tube 800 is installed in the upper space and the lower space in a C shape, and a plurality of air holes 810 are formed to allow the air or warm air blown through the air hole 810 to be discharged.

The blowing air provided in the cold / hot air conditioner 700 is moved along the blowing tube 800 and is discharged through the air hole 810. Thus, cold air or warm air can be uniformly supplied to the upper space and the lower space, Can be kept relatively uniform.

Meanwhile, a plurality of headlamps 900 for providing light to the upper space and the lower space are provided, and the headlamp 900 can use a three-wavelength lamp. By providing artificial light through the headlight 900 to the plants, the efficiency of seedling cultivation can be increased.

The three-wavelength lamp is economical because it consumes a small amount of energy and is suitable for use.

More preferably, the seedling growing house of the present invention may further include at least one blower 1000 in addition to the hot air filter 700.

The blower 1000 is for circulating the air inside the seedlings cultivating house and is installed at an appropriate position of the upper space or the lower space. Preferably, a cold air or a warm air is supplied by using the cold / hot air purifier 700 to adjust the air inside the house to an appropriate temperature, and then the blower 1000 is operated to cause overall air convection so that the inside air is uniformized.

The plurality of wheels 410 may be mounted on the lower bed 400 so that the lower bed 400 itself can be pushed or pulled. However, in order to use the lower bed 400, the movement channel 430 may be formed near the left and right edges of the floor. Can be installed. The movement channel 430 can guide the wheel 410 to be stably moved along the movement channel 430 by fitting the wheel 410 so that the lower bed 400 can be moved with less force.

More preferably, a detachable discharge channel 440 is provided on the lower surface of the lower bed 400 so that water discharged through the drain hole H may be discharged through the discharge channel 440. The discharge channels 440 provided in the neighboring lower beds 400 are connected to each other so that they are discharged through the drain holes H of the respective lower beds 400, Thereby allowing the water to be discharged along the continuous discharge channel 440. The connection between the adjacent discharge channels 440 may be such that one of them is overlapped with the other.

In the case where the discharge channel 440 is not provided in the lower bed 400, water discharged from the drain hole H of the lower bed 400 along the center of the bottom surface for the treatment of water discharged through the drain hole H And a discharge channel 450 for discharging the gas to the outside. The discharge channel 450 may be fixedly installed on the bottom surface and may be a concave U-shaped channel having an open top.

The water discharged through the drain hole H of the lower bed 400 is discharged to the outside through the drainage channel 450 and the drainage channel 440 and is sent to a separate water storage tank 20 so as to recycle the water It is possible.

The water discharged through the drain hole H of the upper bed 500 may be stored in the water storage tank 20 by connecting the drain pipe 30 to the drain hole H. [ The water tank 20 is preferably provided outside the house, and water collected in the water tank can be recycled in various forms.

As described above, the seedlings cultivation house according to the present invention can achieve high productivity in a limited space by utilizing the lower bed and the upper bed, and can keep the temperature of the air inside the house uniformly at a desired temperature, Can be shortened. In addition, the seedling growing house of the present invention can be automatically opened and closed by using an opening / closing device, so that the management is easy and the lower bed is convenient for use.

The seedling growing house according to the present invention is suitable for growing young seedlings.

100: Frame 200: Insulating lid
300: Actuator 310: Motor
311: motor shaft 320: shaft
330: Actuator movement guide 331: Rack gear
332: Pinion
400: lower bed 410: wheel
420: handle 430: moving channel
440: Discharge channel 450: Discharge channel
500: Upper bed 510: Support
520: inlet H: drain hole
600: drain control module 610: filter basket
611: Filter 620: Plug
621: O-ring S: Screw
700: Hot and cold air conditioner
800: air blowing tube 810: air hole
900: Headlight 1000: Blower
10: Flowerpot 20: Reservoir
30: discharge pipe

Claims (6)

A frame forming a dome structure;
A heat insulating lid covering the roof portion and the side wall portion of the frame;
An opening / closing device for unfolding or releasing the heat-insulating lid;
At least one lower bed provided on a bottom surface of the frame, the lower surface of which has a plurality of wheels mounted on a lower surface thereof and provided with at least one drain hole for drainage;
An upper bed spaced above the lower bed and supported by a support, wherein at least one drain hole is formed, and at least one inlet is provided;
A drain port control module that can be detachably attached to the drain hole and includes a filter basket having a filtering net and a cap for sealing the upper portion of the filtering basket;
A hot / cold air purifier installed on the upper side of the upper bed or the lower side of the upper bed to blow cold air or hot air;
A blowing tube disposed along the upper space and the lower space separated by the upper bed and discharging cold air or warm air through the plurality of air holes;
And a plurality of headlamps for providing light to the upper space and the lower space. The method according to claim 1,
Wherein at least one blower for air circulation is provided in the upper space or the lower space. 3. The method of claim 2,
Wherein a moving channel through which the wheel can be moved is provided to left and right sides of the bottom surface, and water discharged through a drain port of the upper bed is stored in a water storage tank through a discharge pipe. The method of claim 3,
A drainage passage for discharging the water discharged from the drain port of the lower bed along the center of the bottom surface to the outside,
Wherein a discharge channel detachably attachable to a lower surface of the lower bed is provided, and neighboring discharge channels are formed to be connected to each other. 5. The method according to any one of claims 1 to 4,
Wherein the upper region of the filtering basket has a wedge shape with an inner diameter reduced toward the lower portion, and an O-ring is coupled to an outer diameter surface of the plug, and the plug is screwed to the filtering basket. 5. The method according to any one of claims 1 to 4,
Wherein the opening and closing movement guide is provided at the front and the rear of the frame to provide a movement path by supporting both ends of the shaft that is connected to and rotated by the switch to wind or unwind the insulated lid.

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