CN204634601U - One grows tobacco charged biological seedling nursing device - Google Patents
One grows tobacco charged biological seedling nursing device Download PDFInfo
- Publication number
- CN204634601U CN204634601U CN201520349155.6U CN201520349155U CN204634601U CN 204634601 U CN204634601 U CN 204634601U CN 201520349155 U CN201520349155 U CN 201520349155U CN 204634601 U CN204634601 U CN 204634601U
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- Prior art keywords
- worm frame
- seedling bed
- power supply
- seedling
- nursing device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model discloses one to grow tobacco charged biological seedling nursing device, it comprises seedling bed (1) and DC high-voltage power supply (2), the bottom support of seedling bed (1) is connected with seal (3), be provided with in the outside of seedling bed (1) and lure worm frame (4), the supporting leg of worm frame (4) is lured to be connected with the earth, the cathode conductor of DC high-voltage power supply (2) is connected with seedling bed (1), and positive pole is connected with luring worm frame (4).The utility model is provided with in the outside of seedling bed and lures worm frame, the supporting leg of worm frame is lured to be connected with the earth, the cathode conductor of DC high-voltage power supply is connected with seedling bed, positive pole is connected with luring worm frame, like this at seedling bed and lure between worm frame and will form a corona electrostatic field, be gathered under corona electrostatic field action and lure the insect near worm frame can be pushed to by electrostatic field to lure worm frame, make it lethal or away from seedling bed, can organic farming be realized.
Description
Technical field
The utility model patent relates to one and to grow tobacco charged seedling nursing device, belongs to floating seedlings aid.
Background technology
Floating seedlings is extensively promoted in all kinds of seedling grow industry, and in long-term use procedure, its links is at gradual perfection, but along with the development of organic farming, it requires the use avoiding agricultural chemicals at links.The patent No. is 201220369831.2, what name was called " charged culturing device " the utility model discloses following technology contents " a kind of charged culturing device, be provided with DC high-voltage power supply (1) and cultivating groove (2), ground wire (3) is connected to DC high-voltage power supply (1), described DC high-voltage power supply (1) is connected with high-field electrode (5) by high-voltage line (4), structure is simple, easy to operate, cultivating groove can be made with 2 ~ 30,000 volts of voltages, electric isolution is realized by insulator and the earth etc., a corona electrostatic field can be set up at plant periphery, any insect in air, pathogenic microorganism all can carry electric charge in this electrostatic field, then the effect by electrostatic is repelled in outward, namely without the need to agricultural chemicals, also can effectively prevent damage by disease and insect from invading and harassing plant, to realize green production." this patent can realize the effect of " effectively preventing damage by disease and insect from invading and harassing plant " that it mentions on certain basis, but by the impact of high direct voltage corona generation area, its expelling parasite is range limited, therefore its result needs to improve further.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of corona and produces scope greatly, and the tobacco charged biological seedling nursing device that anthelminthic effect is good, can overcome the deficiencies in the prior art.
The technical solution of the utility model is: tobacco charged biological seedling nursing device, it comprises seedling bed and DC high-voltage power supply, the bottom support of seedling bed is connected with seal, be provided with in the outside of seedling bed and lure worm frame, the supporting leg of worm frame is lured to be connected with the earth, the cathode conductor of DC high-voltage power supply is connected with seedling bed, and positive pole is connected with luring worm frame.
Above-mentioned tobacco charged biological seedling nursing device is that described seal is insulator.
Aforesaid tobacco charged biological seedling nursing device is that described DC high-voltage power supply is direct-flow inverter, and its power supply is civil power.
Aforesaid tobacco charged biological seedling nursing device is, the described worm frame that lures is rectangular frame, and rectangular frame scribbles yellow paint.
compared with the prior art,the utility model is provided with in the outside of seedling bed and lures worm frame, the supporting leg of worm frame is lured to be connected with the earth, the cathode conductor of DC high-voltage power supply is connected with seedling bed, positive pole is connected with luring worm frame, like this at seedling bed and lure between worm frame and will form a corona electrostatic field, be gathered under corona electrostatic field action and lure the insect near worm frame can be pushed to by electrostatic field to lure worm frame, make it lethal or away from seedling bed, can organic farming be realized.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1, as shown in Figure 1, seedling bed 1 is the cell body consisted of section bar and sheet material welding, lay water-separating film thereon and can drift dish be placed in it after injecting nutrient solution, cell body can multilayer be put, between adopt support bar to connect, DC high-voltage power supply 2 used is direct-flow inverter, its power supply is civil power, for realizing organic raising seedling, application have employed charged seedling growing process, it is connection insulator 3 in the bottom support of seedling bed 1, the insulator that described seal 3 can adopt electrical network industry all, be provided with in the outside of seedling bed 1 and lure worm frame 4, the supporting leg of worm frame 4 is lured to be connected with the earth, described lures worm frame 4 for rectangular frame, rectangular frame scribbles yellow paint (what utilize insect drives Huang), its cathode conductor producing the equipment DC high-voltage power supply 2 of corona is connected with seedling bed 1, and positive pole is connected with luring worm frame 4.
Claims (4)
1. one to grow tobacco charged biological seedling nursing device, it comprises seedling bed (1) and DC high-voltage power supply (2), it is characterized in that: in the bottom support of seedling bed (1), be connected with seal (3), be provided with in the outside of seedling bed (1) and lure worm frame (4), the supporting leg of worm frame (4) is lured to be connected with the earth, the cathode conductor of DC high-voltage power supply (2) is connected with seedling bed (1), and positive pole is connected with luring worm frame (4).
2. tobacco charged biological seedling nursing device according to claim 1, is characterized in that: described seal (3) is insulator.
3. tobacco charged biological seedling nursing device according to claim 1, is characterized in that: described DC high-voltage power supply (2) is direct-flow inverter, and its power supply is civil power.
4. tobacco charged biological seedling nursing device according to claim 1, is characterized in that: described lures worm frame (4) to be rectangular frame, and rectangular frame scribbles yellow paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349155.6U CN204634601U (en) | 2015-05-27 | 2015-05-27 | One grows tobacco charged biological seedling nursing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349155.6U CN204634601U (en) | 2015-05-27 | 2015-05-27 | One grows tobacco charged biological seedling nursing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204634601U true CN204634601U (en) | 2015-09-16 |
Family
ID=54087398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520349155.6U Active CN204634601U (en) | 2015-05-27 | 2015-05-27 | One grows tobacco charged biological seedling nursing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204634601U (en) |
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2015
- 2015-05-27 CN CN201520349155.6U patent/CN204634601U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |