KR20170017367A - Cultivation version sterilization of young leaf vegetables - Google Patents

Cultivation version sterilization of young leaf vegetables Download PDF

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Publication number
KR20170017367A
KR20170017367A KR1020150111178A KR20150111178A KR20170017367A KR 20170017367 A KR20170017367 A KR 20170017367A KR 1020150111178 A KR1020150111178 A KR 1020150111178A KR 20150111178 A KR20150111178 A KR 20150111178A KR 20170017367 A KR20170017367 A KR 20170017367A
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South Korea
Prior art keywords
main body
fluorescent lamp
leaf
sterilizer
rail
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KR1020150111178A
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Korean (ko)
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KR101790844B1 (en
Inventor
전창후
김동섭
곽유리나
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서울대학교산학협력단
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Priority to KR1020150111178A priority Critical patent/KR101790844B1/en
Publication of KR20170017367A publication Critical patent/KR20170017367A/en
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A01C1/08—Immunising seed
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A01C1/02—Germinating apparatus; Determining germination capacity of seeds or the like
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A01C1/04—Arranging seed on carriers, e.g. on tapes, on cords ; Carrier compositions

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The present invention relates to a leaf blade vegetative leaf sterilizer, wherein the leaf blade vegetative leaf sterilizer is formed in a rectangular housing shape, a power switch and a timer are formed at an outer upper end thereof, and an inner portion is divided into a top end portion and a bottom end portion by a shelf portion A door which is installed on a front surface of the main body and is formed with a see-through window and a handle, a plurality of rails which are spaced apart from each other at a ceiling and bottom of the main body and at the upper and lower ends of the shelf, A UV-B fluorescent lamp installed in a space formed between a part of the door and being automatically turned off when the door is opened, a reed board mounted vertically along the rail, and a water receiver formed at a lower end of the body . ≪ / RTI >

Description

Cultivation plate sterilizer of young leaf vegetables. {Cultivation version of sterilization of young leaf vegetables}

More particularly, the present invention relates to a sterilization apparatus for sterilization of a reed board using UV-B light, and a method for disinfecting a reed board in a short time, The present invention relates to a leaf blade vegetative cultivation plate sterilizer in which a plurality of cultivation plate sterilization is performed collectively by installing rails.

Generally, plant seeds, especially seeds of cereals, are a starting point that is directly linked to the yield of the crop, and in order to germinate and cultivate it, fundamentally, a healthy individual must be obtained or maintained in the seed state.

For this purpose, the physicochemical treatment applied to seeds to eliminate germs and nematodes of seed transmission is called seed disinfection. For the external attachment bacteria of the seed, chemical disinfection is usually performed using chemical agents, Disinfection has been carried out.

Typical examples of chemical disinfection include immersion disinfection in which seeds are immersed in an aqueous solution of pesticides for a certain period of time or disinfection of disinfectants in which seeds of pesticides are applied to seeds. Disinfection of the powder has been used for this purpose.

However, as interest in organic agricultural products has increased in recent years, the seed sterilization method described above has been practically not satisfied with the increase of environment friendly agricultural products and cultivation methods, and the use of chemical products including pesticides in the production of organic agricultural products and organic agricultural products without pesticides The value of the product as a product is also significantly reduced. Given that the necessity of sterilization at the seed stage for agricultural products is an important factor directly related to the production amount, there is a strong demand for disinfection technology capable of environmentally friendly disinfection.

As a physical disinfection method, there is a disinfection method for eradicating the germs and nematodes in the seeds with hot water for the outermost layer of the pulp, the black pattern bottle of the sweet potato, Hot water bathing method, hot water bathing method and hot water bathing method.

In order to disinfect using this hot water, the temperature and time for disinfection are very important. If disinfection is carried out at a low or too high temperature or if the disinfection time is short or too long, The seeds were deformed.

Kidari disease, which is the biggest issue of seedlings in recent years, comes from poor seed sterilization. It is important to faithfully abolish seed salt water disinfection and disinfection work from the preparation stage because it is difficult to control if the seeds infiltrate into seeds.

It is recommended to disinfect disinfectant such as hori-kuro (oil) in lukewarm water at 30 ℃ for 24 hours, and it is better to increase the germination rate and germination by dipping for 3 days or more. During disinfection and soaking, do not allow too much seeds to be immersed at once, and periodically turn over the seeds soaked so that the medicines are treated evenly and the seeds breathing smoothly.

It is also important to disinfect the cultivation plate before the operation, since the artificial soil purchased is said to be sterile or insect-free, but the germs may penetrate the cultivation plate. Before putting the cultivation plate in the sowing machine, simply putting out the cultivation plate in a large water bottle diluted with the disinfectant solution and taking it out will make it easier to prevent it.

However, when disinfecting the cultivated plate through the above-described method, it takes a long time and inconvenience to disinfect each cultivated plate has occurred.

KR 10-1250034 B1

Disclosure of the Invention The present invention has been made in order to solve all of the above problems, and it is an object of the present invention to provide a disinfecting apparatus for disinfecting a reed board by using a UV-B fluorescent lamp irradiated with UV- And to provide a leaf blade vegetative sterilizer which can be performed within a short time.

It is another object of the present invention to provide a leaf blade vegetative sterilizer which allows a plurality of rails to be installed in the main body and UV-B fluorescent lamps to be installed between the rails and the rails, have.

It is also an object of the present invention to provide a leaf vegetable cultivation plate sterilizer which can be used for sterilizing all plastic plant cultivation materials such as rice leaf cultivation plate and horticultural crop seedling tray as well as young leaf vegetable cultivation plate.

In order to achieve the above object, the UV-B re-sterilizer of the present invention is characterized in that the juice leaflet sterilizer of the present invention is formed in a rectangular housing shape, a power switch and a timer are formed on the outer upper end, A door disposed at a front surface of the main body and formed with a see-through window and a handle, a ceiling inside the main body, a bottom and a plurality of spaced apart portions at the upper and lower ends of the shelf, A UV-B fluorescent lamp installed in a space formed between the rail part and the rail part and automatically turned off when the door is opened, a reed board mounted in a vertical direction along the rail part, And a water receiving part for receiving the water.

According to the leaf blade vegetable sauce sterilizer of the present invention, sterilization of the reed plate can be efficiently performed in a short time by sterilizing the reed plate using the UV-B fluorescent light irradiated with UV-B.

In addition, since a plurality of rails are formed in the body portion and UV-B fluorescent lamps are mounted in the space between the rails and the rails, sterilization of a plurality of jade boards is performed at one time, It is possible to shorten the time required for the operation.

In addition, it is possible to easily prevent the occurrence of mosaic disease or the like which may infect the cultivated plate, thereby facilitating the growth of the seed transferred to the cultivation plate.

In addition, it is possible to disinfect various kinds of cultivated plates by providing a leaf vegetable cultivation plate sterilizer which can be used for sterilizing all plastic plant cultivating materials such as rice leaf cultivation plate and horticultural seedling tray as well as young leaf vegetable growing plate .

1 is a perspective view of a leaf blade vegetative sauce sterilizer of the present invention.
2 is a perspective view of the main part of the leaf blade vegetative sauce sterilizer of the present invention.
FIG. 3 is a perspective view showing a reed plate mounted on a main body of a leaf blade vegetative plate sterilizer of the present invention. FIG.
FIG. 4 is a front view of the main part of a leaf blade vegetative plate sterilizer of the present invention. FIG.
5 is a perspective view of the inside of a main body showing a reed board mounted on a railing of the present invention.
FIG. 6 shows experimental data showing changes in the microbial contamination degree of the reed plate according to UV-B irradiation time.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a leaf blade vegetative leaflet sterilizer according to the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that the present invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, It is provided to inform.

FIG. 1 is a perspective view of a leaf blade vegetative growing apparatus sterilizer of the present invention, FIG. 2 is a perspective view of a main body of a leaf blade vegetative growing apparatus sterilizer of the present invention, and FIG. And FIG. 4 is a front view of the main body of the leaf blade vegetative sauce sterilizer of the present invention.

1, the sterilizer includes a main body 10 having a rectangular housing shape, a door 20 formed on the front surface of the main body 10, and a shelf unit And a plurality of UV-B (13) arranged in a space between the rail part (14) and the rail part (14) (30) and a reed board (40) mounted on the rail (14).

A transparent window 21 is formed at the top of the front surface of the door 20 so that the inside of the body 10 can be visually recognized and the door 20 is opened and closed at one side of the front surface of the door 20 The handle 22 is formed.

In addition, a power switch 11 for operating the juice leaflet sterilizer 1 and a sterilizer 1 for controlling the sterilization time of the juice leaflet sterilizer 1 are controlled at an outer upper end of the main body 10, A timer 12 is further formed.

When the door 20 is opened, the UV-B fluorescent lamp 30 is turned off to ensure the safety of the operator at the time of sterilization, and disinfection of the reed plate is facilitated .

The body 10 has a rectangular housing shape and is made of stainless steel such that the UV-B light generated in the UV-B fluorescent light provided inside the body 10 is easily reflected inside the body 10, It is preferable to be formed of a material. The inside of the main body 10 may be made of a material other than stainless steel, but it may be formed of a metal material capable of reflecting UV-B light well or a reflector may be formed in the main body.

A water receiving portion 15 is formed at a lower portion of the main body portion 10 to drain water into the main body portion 10 to prevent the inside of the main body portion 10 from being contaminated with water or other liquid .

A shelf part 13 is formed at the center of the main body part 10 and an upper compartment is formed above the shelf part 13 with respect to the shelf part 13. The lower part of the shelf part 13 A lower compartment is formed.

The rails 14 formed in the main body 10 are formed on the ceiling and bottom of the main body 10 along the width direction of the main body 10 and on the upper and lower surfaces of the shelf 13, Respectively. The rail portion 14 is formed to protrude along the longitudinal direction of the main body portion 10 so that one end of the rail portion 14 is substantially in contact with the rear surface of the main body portion 10, So that a plurality of reed boards 40 can be mounted.

The rears 14 are spaced apart from each other at equal intervals so that the rears 40 mounted on the rears 14 can be spaced apart from each other.

When the reed board 40 fitted to the reed unit 14 is fitted into the reed unit 14, the upper and lower portions of the reed board 40 are fixed by the reed unit 14, A plurality of the reed plates 40 can be installed along the first side plate 14.

The height at which the rails 14 are formed is 10 to 50 mm, preferably 30 mm, so that the repositioner 40 can be easily mounted on the rails 14. Although nine rails 14 are formed along the width direction of the main body 10 according to the present invention, the rails 14 may be formed of 5 to 15 depending on the size of the main body 10, It is needless to say that the number formed according to the size of the main body 10 can be adjusted.

The UV-B fluorescent lamp 30 is installed in a space formed between the rail part 14 and the rail part 14, .

At this time, it is preferable that the UV-B fluorescent lamp 30 is installed such that the center portion thereof passes through the shelf portion 13 so that UV-B light can be uniformly irradiated to the upper end portion and the lower end portion.

The light amount of the UV-B fluorescent lamp 30 is irradiated in the range of 0.7 to 0.8 mW / cm, preferably 0.781 mW / cm, so that the rear panel mounted inside the main body 10 can be sterilized efficiently in a short time do.

The UV-B fluorescent lamp 30 uses UV-B ultraviolet rays having a wavelength of 280 to 315 nm.

A plurality of the UV-B fluorescent lamps 30 are installed in the vertical direction along the rail portion 14, and a plurality of UV-B fluorescent lamps 30 are installed horizontally along the length of the ceiling in the main body 10, 10) UV-B light is also generated in the ceiling, so that the disinfection of the reed board is more efficiently performed in the main body 10.

5 is a perspective view of the inside of a main body showing a reed board mounted on a railing of the present invention.

The rearsection 40 is vertically erected on the rail part 14 formed in the main body part 10 and mounted on the rail part 14. At this time, Are installed to be mounted.

That is, referring to FIG. 4, nine reed plates 40 are mounted on the upper end and 9 reed plates 40 are mounted on the lower end, so that a total of 18 reed plates 40 are mounted on one row And a total of 72 reed boards 40 are mounted inside the main body 10 such that the reed boards 40 are arranged in four rows along the longitudinal direction of the main body 10 .

In addition, the UV-B fluorescent lamps 30 are arranged in four rows along the longitudinal direction of the main body 10 in accordance with the arrangement of the re-array boards 40, 14 so that the UV-B light emitted from the UV-B fluorescent lamp 30 is irradiated to each of the repositioning plates 40 to be sterilized.

In the present invention, the number of the rewriting plates 40 to be mounted is 72, but the number of the rewiring plates 40 to be mounted may be different according to the width of the main body 10 or the length of the rewiring plates 40 Of course it is.

FIG. 6 shows experimental data showing changes in microbial contamination degree of the reed plate according to UV-B irradiation time.

As shown in FIG. 6, when the reed board 40 is sterilized using the leaf blade vegetable grower 1 according to the present invention, the contamination degree of the microorganism which was initially 90 CFU / mL decreased to half after 10 minutes And decreases to less than 10 CFU / mL after 20 minutes.

That is, when the reed board 40 is sterilized by using the leaf blade vegetable sauce sterilizer 1 of the present invention, disinfection of the reed board 40 can be performed within 30 minutes, and the UV-B fluorescent lamp 30 ) Was irradiated with UV-B light, which was strongly sterilized, and chemical sterilization and physical disinfection were performed to sterilize the germs that had been sterilized.

A method for disinfecting a reed board using a leaf leaf vegetable cultivation plate sterilizer includes a first step of mounting a reed plate on a rail formed inside a main body, and a step of pressing a power switch formed outside the main body after the first step And the UV-B fluorescent lamp provided inside the main body is turned on, and the UV-B fluorescent lamp is turned on for a predetermined time using a timer formed outside the main body after the second step And a fourth step of removing the disposable reed plate from the main body through the third step and disinfection of the reed plate.

In addition, it is preferable that the lighting time of the UV-B fluorescent lamp is made 20 to 40 minutes by using a timer mounted on the upper outer side of the main body so that sterilization of the reed plate can be surely performed.

Thus, disinfection of the reed board using the leaf blade disinfecting apparatus of the present invention enables the disinfection of a plurality of reed boards in a short time, thereby remarkably shortening the time compared to the conventional reed board disinfection.

In addition, it is possible to disinfect various kinds of cultivated plates by providing a leaf vegetable cultivation plate sterilizer which can be used for sterilizing all plastic plant cultivating materials such as rice leaf cultivation plate and horticultural seedling tray as well as young leaf vegetable growing plate .

Although the present invention has been described with reference to the drawings, it will be apparent to those skilled in the art that the present invention is not limited to the disclosed embodiments and drawings, It is to be understood that various modifications may be made by those skilled in the art.

1: Young leaf vegetable grower sterilizer 10:
11: Power switch 12: Timer
13: shelf part 14: rail part
15: water receiving portion 20: door
21: view window 22: handle
30: UV-B fluorescent lamp 40: Growing plate

Claims (8)

In a leaf blade vegetative sterilizer,
Wherein the leaf blade vegetative sterilizer comprises: a main body formed in a rectangular housing shape; And
A power switch formed at an outer upper end of the main body; And
A door installed on an outer surface of the main body and having a sight window and a handle; And
An upper compartment is formed above the shelf part by a shelf formed at the center of the inside of the main body part and a lower compartment is formed below the shelf part,
A rail portion fixedly installed at a predetermined interval in the upper compartment and the lower compartment and having upper and lower portions of the reed plate fitted therein; And
A water receiving part formed at a lower end of the main body part; And
A UV-B fluorescent lamp installed in a space formed between the rail and the rail;
Wherein the leaf-vegetable cultivation plate sterilizer comprises:
The method according to claim 1,
The amount of light of the UV-B fluorescent lamp
Figure pat00001
Wherein the leaf-vegetable cultivation plate sterilizer comprises: The method according to claim 1,
Wherein the rail portion is formed so as to protrude along the longitudinal direction of the main body portion, and four reseed plates are mounted on a pair of the rail portions.
The method according to claim 1,
And a reflector is formed inside the main body so that the UV-B light can be easily reflected.
The method according to claim 1,
Wherein the UV-B fluorescent lamp is installed through the shelf unit.
The method according to claim 1,
And a timer for controlling an illumination time of the UV-B fluorescent lamp is further provided at an upper end of the main body. A method of sterilizing a cultivated plate using a leaf leaf vegetable cultivation plate sterilizer,
The sterilization method includes a first step of mounting a re-distribution plate to a rail formed inside the main body;
A second step of illuminating a UV-B fluorescent lamp installed in the main body by pressing a power switch formed outside the main body after the first step;
A third step of lighting the UV-B fluorescent lamp for a predetermined time using a timer formed outside the main body after the second step;
A fourth step of removing the disposable reed plate from the main body through the third step;
Wherein the method comprises the steps of:
8. The method of claim 7,
Wherein the timer is formed so that the illumination time of the UV-B fluorescent lamp is 20 to 40 minutes.
KR1020150111178A 2015-08-06 2015-08-06 Cultivation version sterilization of young leaf vegetables KR101790844B1 (en)

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KR101790844B1 KR101790844B1 (en) 2017-10-26

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101250034B1 (en) 2012-09-06 2013-04-03 박종병 Apparatus and method for disinfecting of the seed

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3171723B2 (en) * 1993-04-16 2001-06-04 株式会社アリシウム Vertical continuous casting method and apparatus for metal
TWI244887B (en) * 2003-04-22 2005-12-11 Shu-Jin Chen Environmentally friendly cultivation system with clean enclosed greenhouse

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101250034B1 (en) 2012-09-06 2013-04-03 박종병 Apparatus and method for disinfecting of the seed

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