Plasma generator applied to greenhouse

Abstract

The utility model discloses a plasma generator applied to a greenhouse, which is characterized in that the front end of a shell B is coaxially connected with a shell A, the rear end of the shell B is eccentrically connected with a shell C, a fan motor is arranged in the shell A, a rotating shaft of the fan motor is connected with fan blades, and an ozone generator body and an ultraviolet germicidal lamp body are arranged in the shell C; an ozone air supply fan is installed at the rear end of the shell C. The rear end face of the shell C is a nano-silver ion net-shaped end face. The plasma generator has the functions of quickly purifying organic pollutants and peculiar smell gas in the air of the greenhouse and purifying the working air quality; structures of bacteria, fungi and diseases can be destroyed, the dip dyeing activity of the bacteria, fungi and diseases is reduced, and synthesis of fungaltoxin is destroyed; meanwhile, the antioxidant reaction of the root tips of the crops is induced, the metabolic process in the crops is promoted, the growth metabolism of the crops is more vigorous, the content and activity of enzyme antioxidants and non-enzyme antioxidants in the crops can be stimulated to be increased, and the stress resistance and pesticide residues of the crops are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse pest control, in particular to a plasma generator applied to a greenhouse. Background Art

[0002] Pest and disease control in greenhouses not only affects the yield and quality of crops grown in greenhouses and affects the profits, but also the health of greenhouse workers.

[0003] There are two existing greenhouse disease control measures: agricultural chemical control and physical control. However, my country's current agricultural measures are not perfect and lack key technologies for controlling pests and diseases. In agricultural chemical control, spraying of non-toxic pesticides is currently the main method, which will leave pesticide residues. If pesticides are used too frequently, many pests and diseases will develop drug resistance, and the problem of pesticide residues will also endanger human safety. Therefore, existing agricultural pest control usually adopts physical or biological self-prevention methods, and the key to physical control is the improvement of equipment.

[0004] The plasma generator in the prior art has a mode of using ozone for disinfection and sterilization, but lacks a device with ultraviolet and nano-silver disinfection and sterilization methods. Utility Model Content

[0005] To this end, the utility model provides a plasma generator applied to a greenhouse to solve the above problems in the prior art. In order to achieve the above purpose, the utility model provides the following technical solutions: According to the first aspect of the utility model, a plasma generator applied to a greenhouse comprises a shell A, a shell B and a shell C; the front end of the shell B is coaxially connected to the shell A, the rear end of the shell B is eccentrically connected to the shell C, a fan motor is installed in the shell A, the rotating shaft of the fan motor is connected to the fan blade, the inside of the shell C is installed with an ozone generator body and an ultraviolet disinfection lamp body, the rear end of the shell C is installed with an ozone air supply fan, and the rear end face of the shell C is a nano silver ion mesh end face.

[0006] Furthermore, it also includes an ozone generator power supply, which is installed on the inner bottom surface of the shell C, and the ozone generator body is installed on the top of the ozone generator power supply and is electrically connected thereto.

[0007] Furthermore, the ultraviolet germicidal lamp body is detachably arranged in the housing C through an ultraviolet lamp clip.

[0008] Furthermore, the ultraviolet lamp clamp includes an arc clamp A, an arc clamp B, a magnet A and a magnet B; the magnet A and the magnet B are respectively installed at both ends of the arc clamp A and the arc clamp B, and the magnetic poles of the magnet A and the magnet B are opposite and attract each other.

[0009] Furthermore, there are two ultraviolet lamp clips, the ultraviolet germicidal lamp body is arranged horizontally and its two ends are respectively installed in the shell C through ultraviolet lamp clips.

[0010] Furthermore, the surface of the nano silver ion net is provided with an involute array of circumferentially distributed holes.

[0011] Furthermore, it also includes an ultraviolet germicidal lamp ballast, which is fixed on the outer surface of the shell C, and the ultraviolet germicidal lamp body is electrically connected to the ultraviolet germicidal lamp ballast.

[0012] Furthermore, the outer surface of the housing B is uniformly distributed with through holes.

[0013] Furthermore, the housing A is a cylindrical shell.

[0014] Furthermore, both the shell B and the shell C are rectangular cavity shells.

[0015] The utility model has the following advantages:

[0016] 1. Rapidly purify organic pollutants and odorous gases in the greenhouse air and purify the working air quality;

[0017] 2. Destroy the structure of bacteria, fungi and pathogens, reduce their infection activity, and destroy the synthesis of fungal toxins;

[0018] 3. Induce antioxidant reaction in the root tips of crops, promote the metabolic process inside the crops, and make their growth metabolism more vigorous;

[0019] 4. Stimulate the increase of the content and activity of enzyme antioxidants and non-enzyme antioxidants in crops, and improve the stress resistance of crops;

[0020] 5. No or reduced pesticide residues. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional structural diagram of a plasma generator used in a greenhouse provided in some embodiments of the utility model.

[0022] Figure 2 A side view of a plasma generator used in a greenhouse provided in some embodiments of the utility model.

[0023] Figure 3 This is a BB cross-sectional view of a plasma generator used in a greenhouse provided in some embodiments of the utility model.

[0024] Figure 4 A front view of a plasma generator for use in a greenhouse provided in some embodiments of the utility model.

[0025] Figure 5 An AA cross-sectional view of a plasma generator used in a greenhouse provided in some embodiments of the utility model.

[0026] Figure 6 A rear end view of a plasma generator for use in a greenhouse provided in some embodiments of the utility model.

[0027] Figure 7 A structural diagram of the fixed state of an ultraviolet lamp clamp of a plasma generator used in a greenhouse provided in some embodiments of the utility model.

[0028] Figure 8 A structural diagram of an ultraviolet lamp clamp in an expanded state of a plasma generator used in a greenhouse provided in some embodiments of the utility model.

[0029] In the figure, 1. fan blades, 2. casing A, 3. fan motor, 4. casing B, 5. ozone generator power supply, 6. ozone generator body, 7. ultraviolet germicidal lamp body, 8. ultraviolet lamp clamp, 9. ozone air supply fan, 10. nano silver ion net, 11. ultraviolet germicidal lamp ballast, 12. casing C, 13. through hole, 14. involute hole type, 15. arc clamp A, 16. arc clamp B, 17. magnet A, 18. magnet B. DETAILED DESCRIPTION

[0030] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Example 1

[0032] like Figures 1 to 8 As shown, a plasma generator used in a greenhouse in an embodiment of the first aspect of the utility model comprises a shell A2, a shell B4 and a shell C12; the front end of the shell B4 is coaxially connected to the shell A2, the rear end of the shell B4 is eccentrically connected to the shell C12, a fan motor 3 is installed in the shell A2, the rotating shaft of the fan motor 3 is connected to the fan blade 1, an ozone generator body 6 and an ultraviolet sterilization lamp body 7 are installed inside the shell C12, an ozone air supply fan 9 is installed at the rear end of the shell C12, and the rear end face of the shell C12 is a nano silver ion net 10-shaped end face.

[0033] In the above embodiment, it should be noted that when in use, the fan blades 1 and the ozone generator body 6 work simultaneously, and the ozone generator body 6 generates active groups such as hydroxyl free radicals, oxygen atoms, and high-energy electrons through gas ionization, and can also generate ozone. The ozone air supply fan 9 and the fan blades 1 jointly transport and discharge the active groups and ozone mixed with the outside air to the surrounding area, covering the surrounding area. These active group gases and ozone gases can be used for plants in the shed to effectively prevent and treat downy mildew, gray mold, etc. of tomatoes, melons, and cucumbers in the shed, and can remove mold and aphids of eggplants, mushrooms, potted flowers, etc., and have the effect of promoting growth, and can kill viruses, bacteria and eggs on the surface of seeds. In addition, low concentrations of active group gases and ozone gases can also promote germination and growth, and have good effects; ultraviolet lamps use ultraviolet rays emitted by mercury lamps to achieve sterilization and disinfection functions. Ultraviolet disinfection technology has an incomparable sterilization efficiency that other technologies cannot match, and the sterilization efficiency can reach 99% to 99.9%. The scientific principle of ultraviolet disinfection: it mainly acts on the DNA of microorganisms, destroys the DNA structure, and makes them lose the ability to reproduce and replicate themselves, thus achieving the purpose of sterilization and disinfection. Ultraviolet disinfection has the advantages of being colorless, odorless, and leaving no chemical residues; the emergence of nanotechnology has greatly enhanced the bactericidal and anti-toxic effects of silver. Nano (nm) is the smallest unit of measurement after microns. 1 nanometer is one millionth of a millimeter, that is, millimicrons. Nano silver particles are made by nanotechnology to nanosize metallic silver. Scientists have found that in the nano state, silver has a qualitative leap in its bactericidal ability because it greatly increases the contact surface between silver ions and the outside world. Only a very small amount of nano silver can produce a strong bactericidal effect, killing more than 650 kinds of bacteria within minutes.

[0034] The technical effect achieved by the above embodiment is: through a plasma generator applied to a greenhouse in this embodiment, organic pollutants and odorous gases in the air of the greenhouse can be quickly purified, and the working air quality can be purified; at the same time, the structure of bacteria, fungi, and pathogens can be destroyed, their infection activity can be reduced, the synthesis of fungal toxins can be destroyed, and the antioxidant reaction of the root tips of crops can be induced, and the metabolic process in the crops can be promoted, making their growth metabolism more vigorous, stimulating the increase in the content and activity of enzyme antioxidants and non-enzyme antioxidants in the crops, and improving the stress resistance of crops.

[0035] Example 2

[0036] like Figures 1 to 8 As shown, a plasma generator used in a greenhouse includes all the contents of Example 1, and in addition, also includes an ozone generator power supply 5, which is installed on the inner bottom surface of the shell C12, and the ozone generator body 6 is installed on the top of the ozone generator power supply 5 and is electrically connected thereto.

[0037] The technical effect achieved by the above embodiment is: by providing the ozone generator power supply 5, the ozone generator body 6 is effectively provided with power supply.

[0038] Example 3

[0039] like Figures 1 to 8 As shown, a plasma generator applied to a greenhouse includes all the contents of Example 2. In addition, the ultraviolet sterilization lamp body 7 is detachably arranged in the shell C12 through the ultraviolet lamp clip 8.

[0040] Optionally, the ultraviolet lamp clamp 8 includes an arc clamp A15, an arc clamp B16, a magnet A17 and a magnet B18; magnets A17 and B18 are respectively installed at both ends of the arc clamp A15 and the arc clamp B16, and the magnetic poles of magnet A17 and magnet B18 are opposite and attract each other.

[0041] Optionally, there are two ultraviolet lamp clips 8, the ultraviolet germicidal lamp body 7 is arranged horizontally and its two ends are respectively installed in the shell C12 through the ultraviolet lamp clips 8.

[0042] The technical effects achieved by the above embodiments are as follows: by providing the ultraviolet lamp clip 8, quick installation and disassembly of the ultraviolet sterilization lamp body 7 is achieved; by providing the ultraviolet lamp clip 8 as a structure including an arc clip A15, an arc clip B16, a magnet A17 and a magnet B18, the process of replacing and installing the ultraviolet sterilization lamp body 7 is more convenient, and the replacement and maintenance of the ultraviolet sterilization lamp body 7 can be achieved without additional tools; by providing two ultraviolet lamp clips 8, the stability of the installation of the ultraviolet sterilization lamp body 7 is improved.

[0043] Example 4

[0044] like Figures 1 to 8 As shown, a plasma generator used in a greenhouse includes all the contents of Example 3. In addition, involute holes 14 are distributed in a circular array on the surface of the nano silver ion net 10.

[0045] The technical effect achieved by the above embodiment is: by setting the involute hole profile 14, a smooth air outlet effect is ensured.

[0046] Example 5

[0047] like Figures 1 to 8 As shown, a plasma generator used in a greenhouse includes all the contents of Example 4, and in addition, also includes an ultraviolet germicidal lamp ballast 11. The ultraviolet germicidal lamp ballast 11 is fixed on the outer surface of the shell C12, and the ultraviolet germicidal lamp body 7 is electrically connected to the ultraviolet germicidal lamp ballast 11.

[0048] The technical effect achieved by the above embodiment is that by providing the ultraviolet germicidal lamp ballast 11, a current limiting function and a momentary high voltage generation function are achieved.

[0049] Example 6

[0050] like Figures 1 to 8 As shown, a plasma generator for use in a greenhouse includes all the contents of Example 5. In addition, the outer surface of the shell B4 is evenly distributed with through holes 13, and the through holes 13 are distributed throughout the upper, lower, left, right, front and back surfaces of the shell B4. By providing the through holes 13, the efficiency of the active radicals and ozone generated by the ozone generator body 6 mixed with the external air and transported to the surrounding area is improved.

[0051] Optionally, the outer shell A2 is a cylindrical shell, and by providing the circular tubular outer shell A2, a good aesthetic effect is achieved.

[0052] Optionally, both the housing B4 and the housing C12 are rectangular cavity housings, and the stability of the installation is maintained by adopting a rectangular tubular housing.

[0053] In the description of the present invention, it should be understood that the terms "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0054] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0055] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0056] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0057] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

[0058] In the description of this specification, the description with reference to the terms "embodiment one", "embodiment two", "example", "specific example", or "some examples" means that the specific method, device or feature described in conjunction with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, methods, devices or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0059] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plasma generator used in a greenhouse, characterized in that: The generator comprises a shell A (2), a shell B (4) and a shell C (12); the front end of the shell B (4) is coaxially connected to the shell A (2), the rear end of the shell B (4) is eccentrically connected to the shell C (12), a fan motor (3) is installed in the shell A (2), the rotating shaft of the fan motor (3) is connected to the fan blade (1), the inside of the shell C (12) is installed with an ozone generator body (6) and an ultraviolet disinfection lamp body (7), the rear end of the shell C (12) is installed with an ozone air supply fan (9), and the rear end face of the shell C (12) is a nano silver ion net (10)-shaped end face.

2. The plasma generator for greenhouse according to claim 1, characterized in that: It also includes an ozone generator power supply (5), which is installed on the inner bottom surface of the housing C (12), and the ozone generator body (6) is installed on the top of the ozone generator power supply (5) and is electrically connected thereto.

3. The plasma generator for greenhouse according to claim 1, characterized in that: The ultraviolet sterilization lamp body (7) is detachably arranged in the housing C (12) via an ultraviolet lamp clip (8).

4. The plasma generator for greenhouse according to claim 3, characterized in that: The ultraviolet lamp clamp (8) comprises an arc clamp A (15), an arc clamp B (16), a magnet A (17) and a magnet B (18); the magnet A (17) and the magnet B (18) are respectively installed at the two ends of the arc clamp A (15) and the arc clamp B (16); the magnetic poles of the magnet A (17) and the magnet B (18) are opposite and mutually attracted.

5. The plasma generator for greenhouse according to claim 4, characterized in that: There are two ultraviolet lamp clips (8), the ultraviolet germicidal lamp body (7) is arranged horizontally and its two ends are respectively installed in the shell C (12) through the ultraviolet lamp clips (8).

6. The plasma generator for greenhouse according to claim 1, characterized in that: The surface of the nano silver ion net (10) is provided with an involute array of pores (14) distributed in a circumferential pattern.

7. The plasma generator for greenhouse according to claim 1, characterized in that: It also comprises an ultraviolet germicidal lamp ballast (11), the ultraviolet germicidal lamp ballast (11) being fixed on the outer surface of the housing C (12), and the ultraviolet germicidal lamp body (7) being electrically connected to the ultraviolet germicidal lamp ballast (11).

8. The plasma generator for greenhouse according to claim 1, characterized in that: The outer surface of the housing B (4) is uniformly distributed with through holes (13).

9. The plasma generator for greenhouse according to claim 1, characterized in that: The housing A (2) is a cylindrical shell.

10. The plasma generator for greenhouse according to claim 1, characterized in that: Both the housing B (4) and the housing C (12) are rectangular cavity shells.

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