KR101504738B1 - Apparatus for rooting grafting young trees using LED lighting - Google Patents

Abstract

 The present invention relates to a graft-seedling activating apparatus using LED illumination, and is intended to improve the grafting rate of grafted seedlings through controlling the light quality of illumination applied to grafted seedlings and the light intensity of illumination. The graft-seedling activating apparatus according to the present invention includes a truck, a frame, and an LED illuminator. The cart is provided with a plurality of enemy cuts in which grafted seedlings can be stacked in multiple layers, and a moving member is installed under the enemy cuts. The frame is installed in the moving room and is installed on both sides of the moving car moved to the moving room. The LED illuminators are respectively mounted on frames provided on both sides of the carriage moved to the moving room, and irradiate light in the lateral direction of the carriage.

Description

[0001] The present invention relates to a grafting apparatus using LED lighting,

The present invention relates to a graft-seedling activating apparatus, and more particularly, to a graft-seedlings activating apparatus using LED lighting that improves the survival rate of a grafted seedlings by controlling light intensity of illumination and illumination of illuminated grafted seedlings.

A method of producing grafted grafts by adhering plant buds or snowy stems to roots or rootstock is called grafting, The grafted nursery plant is called a grafted nursery plant.

The grafted leaves and grafts are brought into close contact with each other by the oily tissue formed in the formation layer of the connection site, and are connected to each other to grow into a complete plant.

Recently, with the increase in the number of crops in the same area, a series of problems such as salt accumulation and soil disease are becoming serious problems. In the case of cultivation of vegetables such as pepper, tomato, cucumber, and so on, the increase in the number of crops and the occurrence of soil diseases such as plague and foot blight as a shortage due to long - term cultivation are increasing, and it takes much effort and cost for disease control. Therefore, in order to control soil disease, grafting with soil - disinfection, rotting, etc.

However, production of grafting requires skill in grafting and requires intensive environmental management technology for grafting after grafting.

If the environmental management is wrong during the production of graft, the plant will be painted, the disease will occur, and the problems such as the rise in the ignition deterioration will occur. Painting means that the plant grows only in height and weakens globally. When the plant is painted, normal growth is difficult and it is difficult to obtain sufficient harvest.

Thus, for stable establishment and seedling growth of grafted seedlings, suitable environmental conditions are provided through temperature, humidity and light control in the incubation room.

At this time, the grafted seedlings are stacked in a plurality of stages on a truck and provided in the stitching chamber. An LED illuminator for illuminating artificial light on the grafted seedlings located at each stage is installed on the top of the grafted seedlings. The LED illuminator increases the survival rate of the grafted seedlings by controlling the intensity of the monochromatic light irradiated by the grafted seedlings.

However, since the LED illuminator used in the conventional staking is performing the staking through the adjustment of the light intensity of the monochromatic light irradiated by the grafted seedlings, there is a limit to increase the staking rate.

In addition, since the LED illuminator is installed at each stage in the bogie, the interval between the grafted seedlings and the LED illuminator is narrow and the light is irradiated by the downward irradiation method, so that the light transmission from the LED illuminator to the spotlight is not smooth.

To solve this problem, more LEDs must be used in the LED fixture, which can increase the consumption of electrical energy.

In addition, since the LED illuminator is installed at each end of the bogie, the manufacturing cost of the bogie increases, and the increase in the weight of the bogie requires a greater energy to travel.

In addition, in the process of loading or unloading the grafted seedlings at each end of the truck, the grafted seedlings may be damaged due to interference between the grafted seedlings and the LED illuminator, or the LED illuminator may be contaminated. If the LED illuminator is contaminated, the problem of lowered illuminance may occur.

On the other hand, in order to facilitate the mutual interference or light transmission between the LED illuminator and the grafted seedlings, the distance between the respective ends of the trucks may be enlarged. However, in this case, the height of the trucks significantly increases, and the number of grafted seedlings Problems can arise.

Korea Open Patent No. 2012-0094792 (Aug. 27, 2012)

Accordingly, it is an object of the present invention to provide a graft-seedlings activating apparatus using LED lighting capable of further enhancing the rate of survival of grafted seedlings by controlling the light intensity of illumination applied to grafted seedlings and the light intensity of illumination.

Another object of the present invention is to provide a graft-seedlings activating apparatus using LED lighting capable of improving the rate of survival through changing the irradiation method of light irradiated to the grafted seedlings.

It is still another object of the present invention to provide a gluing agent stitching apparatus using LED lighting having the same or higher than the conventional one, while reducing the number of LEDs used in the LED illuminator.

It is still another object of the present invention to provide a gluing agent stitching apparatus using LED lighting capable of suppressing the occurrence of a problem that a grafted seedling is damaged or an LED illuminator is contaminated in the process of loading or unloading grafted seedlings at each end of a truck have.

In order to accomplish the above object, the present invention provides an LED lighting device in which an LED illuminator is not provided on a bogie on which grafted seedlings are stacked, an LED illuminator is provided on a frame provided in the stitching chamber, The present invention provides a graft-seedling activating apparatus using the same.

That is, the graft-seedlings activating apparatus according to the present invention includes a truck, a frame, and an LED illuminator. The bogie is provided with a plurality of enemy cuts in which grafted seedlings can be stacked in multiple layers, and a moving member is installed under the enemy cuts. The frame is installed in an excavating chamber, and is installed on both sides of a truck moved to the excavating chamber. The LED illuminator is installed in each of the frames installed on both sides of the carriage moved to the stowage chamber, and irradiates the light in a lateral direction of the carriage.

In the graft-seedlings activating apparatus using the LED illumination according to the present invention, the frame includes a grid frame opposed to each other, and a plate-shaped LED illuminator may be installed on the grid frame so as to face each other.

The LED illuminator includes a plurality of LED modules installed in a plurality of rows in the frame installed on both sides of the LED illuminator.

The LED module may include at least one white LED, at least one red LED, at least one blue LED, and the ratio of the number of white LEDs: red LED: number of blue LEDs May be 4: 11: 3.

In the graft-seedlings activating apparatus using the LED illumination according to the present invention, the wavelength of the light irradiated on the grafted seedlings can be varied by changing the color irradiated from the LED illuminator according to the seedling stage of the grafted seedlings.

In the graft-seedlings activating apparatus using the LED illumination according to the present invention, the light intensity irradiated from the LED illumination can be increased according to the hair growth step of the grafted seedlings.

The LED illuminator may further include an installation plate on which the plurality of LED modules are installed and an air circulation fan installed on an installation plate portion between the plurality of LED modules, can do.

According to another aspect of the present invention, there is provided a graft-seedling activating apparatus using LED lighting, wherein the LED illuminator includes a plurality of unit LED illuminators respectively installed in the frames installed on both sides. The LED module may include at least one white LED, at least one red LED, at least one blue LED, and at least one red LED. A switch for selectively turning on / off the white LEDs, the red LEDs, and the blue LEDs of the plurality of LED modules; .

The graft-seedlings activating apparatus according to the present invention has a structure in which an LED illuminator is provided in a frame provided in an excavating chamber, and a light radiated laterally to a car moved to the excavating chamber, The LED illuminator irradiates the grafted seedlings with light of various colors through a combination of red light, blue light, and white light instead of monochromatic light. Thus, the graft survival apparatus according to the present invention can further improve the survival rate of the grafted seedlings by controlling the light intensity of illumination applied to the grafted seedlings and the light intensity of the illumination.

The graft-seedling activating apparatus according to the present invention can increase the light transmission rate to the grafted seedlings and improve the survival rate by changing the irradiation direction of the light irradiated to the grafted seedlings in the lateral direction.

Since the graft-seedling activating apparatus according to the present invention irradiates light by applying grafted seedlings in both lateral directions around the truck, it is possible to reduce the number of LEDs used in the LED illuminator and to provide the same or higher survival rate.

Since the LED illuminator is installed in the frame of the excavation chamber separate from the carriage, the graft-seedling activating apparatus according to the present invention can prevent the grafted seedlings from being damaged or the LED illuminator being contaminated in the process of loading or unloading the grafted seedlings by each end of the carriage Can be suppressed.

Further, in the graft-seedling activating apparatus according to the present invention, since the LED illuminator is installed in the frame of the stool chamber separate from the truck, the frame equipped with the LED illuminator can be sold in a plant form.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a graft-seedling activating apparatus using an LED illuminator according to an embodiment of the present invention; FIG.
2 is a plan view showing an LED illuminator installed in the frame of FIG.
FIG. 3 is a plan view of the unit LED illuminator of FIG. 1;
FIGS. 4 to 6 are photographs showing a state in which light of various colors is irradiated to the grafted seedlings of the truck in a graft-seedlings activating apparatus according to an embodiment of the present invention.

In the following description, only parts necessary for understanding the embodiments of the present invention will be described, and the description of other parts will be omitted so as not to obscure the gist of the present invention.

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and the inventor is not limited to the meaning of the terms in order to describe his invention in the best way. It should be interpreted as meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely preferred embodiments of the present invention, and are not intended to represent all of the technical ideas of the present invention, so that various equivalents And variations are possible.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a graft-seedling activating apparatus using an LED illuminator according to an embodiment of the present invention; FIG.

1, the graft-seedling activating apparatus 100 according to the embodiment of the present invention comprises a carriage 20, a frame 30, and an LED illuminator 40.

The carriage 20 is provided with a plurality of enemy cuts 21 on which the grafted seedlings can be stacked in multiple layers and a moving member 23 is provided under the enemy cuts 21. At this time, the grafted seedlings are provided to the carriage 20 in the form of being loaded on the loading plate 10.

The frame (30) is installed in an actuation chamber, and is installed on both sides of the bogie (20) moved to the actuation chamber.

The LED illuminator 40 is installed in each of the frames 30 provided on both sides of the carriage 20 moved to the moving room so as to irradiate light in the lateral direction of the carriage 20, For example.

As described above, since the graft-seedling activating apparatus 100 according to the present embodiment transmits light to the grafted seedlings by the lateral irradiation method, light can be effectively transmitted to the grafted seedlings as compared with the downward irradiation method.

Although not shown, the graft-seedling activating apparatus 100 according to the present embodiment includes a portion for providing temperature and humidity necessary for the grafting of the grafted seedlings.

On the other hand, in the present embodiment, an example in which one graft-attachment stitching apparatus 100 is installed in the stitching chamber is described, but the present invention is not limited thereto. For example, a plurality of graft-attachment restoration apparatuses 1000 may be installed together in an activated chamber.

The graft-seedling activating apparatus 100 according to the present embodiment will be described with reference to FIGS. 1 to 3. FIG. 2 is a plan view showing the LED illuminator 40 installed in the frame 30 of FIG. And FIG. 3 is a plan view showing the unit LED illuminator 49 of FIG.

The carriage 20 is a conveying means used when the grafted seedlings are stacked and the grafted seedlings before the stitching are moved to the stitching chamber or the grafted stones after the stitching are moved out of the stitching chamber. The dropping cutter 21 on which the grafted seedlings are stacked is formed in a lattice form so that the light irradiated from the LED illuminator 40 can be irradiated inside the red cutter 21 in the upper, At each end of the dropping cutter 21, there are provided jaws on both sides of which a plurality of grafted seedlings are collectively stacked and a dropping plate 10 is inserted and supported. Of course, each end of the red cutting 21 is spaced apart from each other so that the laminate 10 is inserted and separated and the grafts loaded on each end are provided with sufficient light from the LED illuminator 40. As the moving member 23, a roller may be used, and the roller may be installed along the rim of the lower cutting edge 21.

The frame 30 is installed in an actuation chamber and functions as a framework in which the LED illuminator 40 is installed. The frame 30 includes a pair of grating frames 31 positioned opposite to each other and a connecting bar 33 connecting the upper portions of the pair of grating frames 31. The grid frame 31 may be fixedly mounted on the bottom surface of the excavation chamber, or the lower part may be connected and supported by a connecting bar or the like.

The pair of grid frames 31 are installed so that the bogie 20 moves therebetween and is spaced apart from each other within a range where light can be irradiated onto the grafted seedlings loaded on the bogie 20. The LED illuminators 40 are installed on the pair of grid frames 31 so as to face each other. The grating frame 31 has a structure in which a plurality of square gratings are formed in the row direction and a unit LED illuminator 49 constituting the LED illuminator 40 is provided on each of the plurality of square gratings.

The LED illuminator 40 includes a plurality of unit LED illuminators 49 on a plate, and is installed to illuminate the pair of grid frames 31 to face each other.

The unit LED illuminator 49 includes a mounting plate 41, a plurality of LED modules 43, a fan 45 for air circulation, and a switch 47. The mounting plate 41 is provided on the frame 30 and provides a space in which the plurality of LED modules 43, the air circulating fan 45 and the switch 47 are installed. The plurality of LED modules 43 are installed on the mounting plate 41 in a plurality of rows. The LED module 43 includes at least one white LED 42, at least one red LED 44, and at least one blue LED 46. The air circulation fan 45 is installed in a portion of the mounting plate 41 between the plurality of LED modules 43 to circulate the air. The switch 47 selectively turns on / off the white LED 42, the red LED 44, and the blue LED 46 of the plurality of LED modules 43.

At this time, the installation plate 41 is dampproofed. Namely, since the attachment is usually performed under a high humidity condition, the installation plate 41 is subjected to moisture-proof treatment in order to suppress the occurrence of failure of the LED illuminator 40 due to high humidity.

A pair of LED modules 43 may be installed on the unit LED illuminator 49 in parallel to each other in a direction perpendicular to the mounting plate 41. Therefore, the unit LED illuminator 49 irradiates light in the lateral direction.

The LED module 43 includes a plurality of LEDs 42, 44, and 46, wherein the plurality of LEDs 42, 44, and 46 include at least one white LED 42, at least one red LED 44, And one blue LED 46. The plurality of LEDs 42, 44, and 46 included in the LED module 43 may have a ratio of the number of white LEDs: red LED: blue LEDs of 4: 11: 3. In the LED module 43, the white LED 42, the blue LED 46 and the red LED 44 may be arranged in various directions, but it is preferable that the white LED 42, the blue LED 46 and the red LED 44 are arranged uniformly in total, desirable.

At this time, as the white LED 42, an LED that outputs white light having a wavelength of 450 to 550 nm may be used. As the red LED 44, an LED that outputs red light having a wavelength of 640 to 660 nm may be used. As the blue LED 46, an LED outputting a blue light having a wavelength of 450 nm may be used.

The air circulation fan 45 can be installed in the upper and lower mounting plates 41 between the pair of LED modules 43. At this time, the air circulation fan 45 functions to circulate the air in the inside of the excavating chamber and to disperse the heat generated during driving of the LED module 43 into the whole of the exciting chamber.

The switch 47 may be installed under the air circulation fan 45 installed on the upper portion of the mounting plate 41. The switch 47 may include a first switch 47a for turning on and off the white LED 42 and the blue LED 46 and a second switch 47b for turning on and off the red LED 44 . Or the switch 47 may comprise a separate switch to turn on / off for the white LED 42, the blue LED 46 and the red LED 44.

Therefore, in the present embodiment, the LED illuminator 40 irradiates the grafts loaded on the carriage 20 in the lateral direction on both sides.

The LED illuminator 40 selectively controls ON / OFF of the white LED 42, the blue LED 46 and the red LED 44 via the switch 47 to control the quality of light to vary the wavelength band of the light irradiated to the grafted seedlings , And performs light intensity control. For example, it is possible to control the growth of the grafted seedlings by changing the color to be irradiated by the LED illuminator 40 according to the seedling stage of the grafted seedlings and by changing the wavelength band of the light irradiated to the grafted seedlings.

The method of activating the graft-seedlings using the graft-seedlings according to the present embodiment will now be described.

First, grafted cucumber, watermelon, and melon can be used as grafted seedlings.

In the case of Fenugreek, the number of days of seedling growth before grafting is 8 to 10, and the period in grafting room after grafting may take 7 to 8 days.

The temperature and humidity of the excavating chamber are set at a temperature of 25 to 26 degrees Celsius and a humidity of 70 to 95%. The humidity is gradually lowered by about 10% from high humidity to low humidity every three days.

And the LED lighting condition has some difference in light quality or light intensity depending on the type of grafted seedlings, but increasing the light intensity stepwise may have a good influence on the fusion and rooting part of the grafted part due to photosynthesis.

As described above, the graft-seedling activating apparatus 100 according to the present embodiment can increase the rate of grafting of the grafted seedlings through control of not only light intensity but also light quality.

In the graft-seedling activating apparatus 100 according to the present embodiment, the LED illuminator 40 is not provided on the carriage 20 on which the grafted seedlings are mounted, the LED illuminator 40 is installed on the frame 30 provided in the engaging chamber, The LED illuminator 40 irradiates the grafted seedlings with light of various colors through a combination of red light, blue light, and white light instead of monochromatic light. Thus, the graft-attaching and planting apparatus 100 can further improve the grafting rate of the grafted seedlings by controlling the light intensity of the illumination applied to the grafted seedlings and the light intensity of the illumination. For example, the survival rate can be improved by control of light quality or light intensity in stages depending on the growth of the grafted seedlings during a period of time of about 7 days.

Further, the graft-seedling activating apparatus 100 according to the present embodiment can increase the light transmission rate to the grafted seedlings and improve the rate of survival by changing the irradiation direction of the light irradiated to the grafted seedlings to the lateral direction.

Further, since the graft-seedling activating apparatus 100 according to the present embodiment irradiates light by grafting seedlings in both lateral directions around the carriage 20, it is possible to reduce the number of LEDs used in the LED illuminator 40, It is possible to provide the same or higher survival rate.

Since the LED illuminator 40 is installed in the frame 30 of the excavation chamber separate from the carriage 20 in the graft-attachment activating apparatus 100 according to the present embodiment, It is possible to suppress the occurrence of the problem that the grafted seedlings are damaged or the LED illuminator 40 is contaminated in the process of loading or unloading the grafted seedlings.

Since the LED illuminator 40 is installed in the frame 30 of the excavating chamber separate from the carriage 20, the graft-attaching apparatus 100 according to the present embodiment is provided with the frame 30 provided with the LED illuminator 40 It is also possible to sell in plant form.

The graft-seedling activating apparatus 100 according to the present embodiment as described above can be implemented as shown in FIGS. 4 to 6 are photographs showing a state in which light of various colors is irradiated and staked to the grafted seedlings of the truck in the present embodiment of the present invention.

The graft-seedling activating apparatus according to the present embodiment can output red light as shown in FIG. 4, blue light as shown in FIG. 5, or light having a mixed color of red light and blue light as shown in FIG. 6 Can be output.

Here, FIG. 4 is a photograph showing an actuation chamber when the red LED is on and the white and blue LEDs are off.

Fig. 5 is a photograph showing an actuation chamber when the red LED is off and the white LED and the blue LED are on.

And Fig. 6 is a photograph showing an actuation chamber when both the red LED, the white LED and the blue LED are turned on.

It should be noted that the embodiments disclosed in the present specification and drawings are only illustrative of specific examples for the purpose of understanding, and are not intended to limit the scope of the present invention. It will be apparent to those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

10: Red Trial
20: Bogies
21: Red Cut
23: moving member
30: Frame
31: Grid frame
33: Connection bar
40: LED illuminator
41: Mounting plate
42: White LED
43: LED module
44: Red LED
45: Fan for air circulation
46: Blue LED
47: Switch
49: Unit LED illuminator
100: gluing agent

Claims (8)

A bogie provided with a plurality of enemy cuts in which the grafted seedlings can be stacked in multiple layers, and a moving member provided at the bottom of the enemy cuts;
A frame installed on both sides of the bogie moved to the stowing chamber,
And an LED illuminator which is installed in each of the frames provided on both sides of the bogie moved to the stowing chamber and irradiates light in a lateral direction of the bogie,
The LED illuminator includes:
And a plurality of LED modules installed in the frame provided on both sides in a plurality of rows and having at least one white LED, at least one red LED, and at least one blue LED,
The LED illuminator changes the color of light emitted from the plurality of LED modules through selective on / off of the at least one white LED, the at least one red LED, and the at least one blue LED according to a hair growth step of the grafted seedlings Wherein the grafted seedlings are adjusted to have different wavelength bands of light to control light quality and to adjust light intensity. The method according to claim 1,
Wherein the frame includes a grid frame formed to face each other, and LED illumination devices on the plate are mounted on the grid frame so as to face each other. delete The method according to claim 1,
Wherein the LED module has a ratio of white LED: red LED: blue LED: 4: 11: 3. delete The method according to claim 1,
Wherein the LED illuminator increases light intensity irradiated from the plurality of LED modules according to a hair growth step of the grafted seedlings. The LED illuminator according to claim 1, wherein the LED illuminator
A mounting plate on which the plurality of LED modules are installed;
An air circulation fan installed in an installation plate portion between the plurality of LED modules;
Further comprising a light source for illuminating the graft material. The LED illuminator according to claim 1, wherein the LED illuminator
And a plurality of unit LED illuminators respectively installed in the frames installed on both sides,
The unit LED illuminator includes:
A mounting plate installed in the frame;
A plurality of LED modules mounted on the mounting plate in a plurality of rows;
An air circulation fan installed in an installation plate portion between the plurality of LED modules;
A switch for selectively turning on / off the white LED, the red LED, and the blue LED of the plurality of LED modules;
Wherein the gravel and / or seedlings are arranged at a predetermined distance from each other.

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