Multi-light-source synthesized high-temperature deinsectization lamp device and method

Abstract

The invention discloses a multi-light-source synthesized high-temperature deinsectization lamp device which comprises a trap lamp arranged in a semi-closed lampshade and used for attracting pests to get close to the lampshade; the heating lamp tubes are annularly and symmetrically arranged on the periphery of the lampshade and used for killing pests at high temperature; the support is used for supporting the lampshade, and the top of the support is connected with the lampshade; the equipment box base is connected to the bottom of the support, and the light-operated sensor is arranged on the equipment box base and used for recognizing surrounding brightness, so that the device is turned off in the daytime and turned on at night. The storage battery is arranged in the equipment box base and supplies power to the device; and the positioning sensor is arranged in the equipment box base and is used for positioning the device and preventing the device from being lost. The deinsectization lamp provided by the invention can efficiently kill pests, can effectively reduce the influence on non-target organisms, and has very high ecological safety and wide application prospects.

Description

Technical Field

[0001] The invention belongs to the field of insect-killing devices, and specifically discloses a multi-light source synthetic high-temperature insect-killing lamp device and method. Background Art

[0002] In recent years, with the continuous improvement of people's living standards, people pay more attention to the quality of life. In order to effectively ensure the quality and output of agricultural products and ensure the sustainable development of modern agriculture, new plant protection technologies have begun to be further promoted and applied in agricultural production. However, in the existing plant protection technology, pests are usually killed by manual spraying of drugs. This method mainly relies on chemical pesticides. Although it can effectively control pests in the short term, long-term use will not only increase pest resistance, but also have a serious impact on the environment and human health, and also waste a lot of manpower and material resources. In recent years, with the enhancement of environmental awareness and the advancement of science and technology, finding efficient and environmentally friendly pest control methods has become a research hotspot. Among them, the high-temperature killing technology based on light sources has gradually attracted attention due to its advantages such as no pollution and low energy consumption.

[0003] In view of this, it is necessary to improve the existing technology to solve the problems existing in the existing technology. Summary of the invention

[0004] The purpose of the present invention is to disclose a multi-light source synthetic high-temperature insect-killing lamp device and method, which are used to solve the problems existing in the background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A multi-light source synthetic high-temperature insect-killing lamp device, comprising: An insect-attracting lamp is arranged in a semi-enclosed lampshade and is used to attract pests to approach the lampshade; A plurality of heating lamps are symmetrically arranged around the lampshade to kill pests with high temperature; A bracket, used to support the lampshade, wherein the top of the bracket is connected to the lampshade; The equipment box base is connected to the bottom of the bracket and also includes: The light control sensor is installed on the base of the equipment box to identify the surrounding brightness, so that the device is turned off during the day and started at night.

[0006] A storage battery is installed in the base of the equipment box to provide power for the device; The positioning sensor is installed in the base of the equipment box and is used to locate the device to prevent loss.

[0007] As a further improvement of the present invention, the insect-attracting lamp is a high-pressure mercury lamp that can emit a wavelength of 280-450 nm, which is used to attract pests to approach the lampshade.

[0008] As a further improvement of the present invention, the lampshade is semi-ellipsoidal, the inner wall of the lampshade is concave and convex, and is attached with a super-hydrophobic thermal conductive coating for waterproofing and improving heat conduction efficiency. The outer wall of the lampshade is provided with a heat-resistant layer for reducing heat loss, and the outer surface of the heat-resistant layer is also attached with a super-hydrophobic thermal conductive coating.

[0009] As a further improvement of the present invention, the heating lamp tube is an iodine tungsten lamp tube that can emit a wavelength of 500-1100 nm, and the surface temperature when heating is 500-800 degrees.

[0010] As a further improvement of the present invention, the bracket is made of heat-non-conductive ceramic.

[0011] As a further improvement of the present invention, the hydrophobic thermal conductive coating is made by the following steps: S1. After ultrasonically dispersing the thermal conductive filler in ethanol, dripping it into an aqueous epoxy resin solution, stirring at a speed of 500-1000 rpm for 30-60 min, to obtain a thermal conductive coating liquid; wherein the mass fraction of the thermal conductive filler in the thermal conductive coating liquid is 10-30%; The thermal conductive filler is a mixture of one or more of flaky aluminum oxide nanofibers, flaky zinc oxide nanofibers, graphene fibers or carbon nanotubes, and the length of the flaky aluminum oxide nanofibers and flaky zinc oxide nanofibers is 10 to 30 μm; S2, take 15-20 parts of deionized water, 0.1-0.3 parts of surfactant, 1-1.5 parts of ammonia water, stir evenly, add 3-5 parts of hydrophilic silica, continue stirring for 30-60 minutes, heat to 60-70°C, then add 1-5 parts of modifier, continue stirring for 6-8 hours to obtain a super hydrophobic coating liquid; the hydrophilic silica is made by drying silica sol with a particle diameter of 4-10nm, the modifier is a fluorine-free alkyl siloxane with a carbon chain length greater than 3, and the content in the modified solution is 1wt.%-10wt.%; The fluorine-free alkyl siloxane is any one of isobutyl siloxane, octyl siloxane or propyl siloxane; the surfactant is any one of fatty alcohol polyoxyethylene ether, fatty acid polyoxyethylene ester or polyoxyethylene alkylamine; S3, spraying or spin-coating the thermal conductive coating liquid obtained in step S1 uniformly on the inner surface of the lampshade, and UV curing for 10 to 20 minutes to obtain a thermal conductive coating; S4. Continue to evenly spray or spin-coat the surface of the thermal conductive coating obtained in step S3 with the super hydrophobic coating liquid obtained in step S3, and dry in an oven at 100-120° C. for 30-50 min to obtain a super hydrophobic thermal conductive coating.

[0012] By preparing a thermal conductive coating liquid and a super hydrophobic coating liquid, and spraying or spin coating them on the inner wall of the lampshade to form a coating, a coating with excellent performance is obtained by combining thermal conductive properties and super hydrophobic properties. In this way, the inner wall of the lampshade is not only thermally conductive, but also waterproof and moisture-proof, which can greatly improve the insect killing efficiency of the insect killing device.

[0013] As a further improvement of the present invention, in step S1, the amount of thermally conductive filler added is 30-50% of the ethanol, and the ultrasonic dispersion time is 30-40 minutes.

[0014] As a further improvement of the present invention, in steps S3 and S4, the coating thickness is controlled to be 10-50 μm, and the UV curing conditions are: a wavelength of 365 nm and an energy of 5-10 J / cm 2 UV light for curing.

[0015] As a further improvement of the present invention, the heat-resistant layer is any one of aerogel, polyurethane foam, and polystyrene foam. A super-hydrophobic coating is also attached to the outer surface of the heat-resistant layer, wherein the preparation method of the super-hydrophobic coating liquid is consistent with the above-mentioned step S2, and the super-hydrophobic coating liquid prepared by the above-mentioned step S2 is evenly sprayed or spin-coated on the outer surface of the heat-resistant layer, and the oven is dried at 100-120°C for 30-50 min to obtain a super-hydrophobic coating.

[0016] By attaching a super-hydrophobic coating on the outer surface of the heat-resistant layer, the lampshade can be made rainproof, waterproof and moisture-proof, greatly improving the service life of the device.

[0017] A method for killing insects using a multi-light source synthetic high-temperature insect-killing lamp device, comprising: An insect-attracting lamp is arranged in the ellipsoidal lampshade, and the insect-attracting lamp emits a wavelength of 280-450 nm to attract pests to approach the lampshade; Several heating lamps are arranged around the inner wall of the ellipsoidal lampshade. The heating lamps emit a wavelength of 500-1100 nm. Under the joint action of the heating lamps and the insect attractant lamps, the efficiency of attracting pests is improved. The light waves are diffusely reflected on the concave and convex inner wall of the lampshade. The lampshade converges the light waves and forms a high-temperature light beam in the opposite direction of the inner wall of the lampshade, using high temperature to kill pests.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention discloses a multi-light source synthetic high-temperature insecticidal lamp device, comprising a semi-ellipsoidal lampshade, an insect-attracting lamp for attracting pests to approach is arranged inside the lampshade, a plurality of heating lamp tubes are symmetrically arranged around the lampshade, the semi-ellipsoidal lampshade is connected to the base of the equipment box through a non-heat-conductive bracket, and the base of the equipment box also includes a light control sensor for identifying the surrounding brightness, a storage battery for powering the device, and a positioning sensor.

[0019] The present invention uses an insect trap lamp to attract pests, and then through a heat collection design, a high-power heating lamp tube is installed and connected to the metal lampshade. The heat generated by the heating lamp tube during operation cannot be transferred to the metal lampshade with high thermal conductivity through contact. The heat source is concentrated to reduce the large-area contact between the heating cavity and the air to dissipate the heat. The concave shape design of the lampshade can meet the heat convergence of the lamp and form a high-temperature beam in the opposite direction of the inner wall of the lampshade, which can use high temperature to kill pests on a large scale. The efficiency of killing pests is greatly improved.

[0020] 2. The present invention sets a heat-resistant layer and a super-hydrophobic coating on the back of the lampshade, which can play a role of waterproof, rainproof and moisture-proof while reducing the heat conduction efficiency, greatly improving the service life of the device. In addition, a super-hydrophobic thermal conductive coating is set on the inner wall of the lampshade, which can play a role of waterproof and moisture-proof while improving the heat conduction efficiency, and can greatly improve the insect-killing efficiency of the insect-killing device. The insect-killing lamp of the present invention adopts a design of cross-arrangement of heating lamp tubes, so that the thermal radiation is reflected multiple times in the lampshade, reducing heat consumption, which is conducive to rapid high-temperature insect-killing. The heat flow path is: heating lamp tube → diffuse reflection of lampshade → collection → hot cavity air → insect-killing, which can kill pests efficiently and environmentally friendly.

[0021] 3. The insect-attracting lamp of the present invention adopts a high-pressure mercury lamp that can emit a wavelength of 280-450 nanometers, which can easily attract pests. The heating lamp tube adopts an iodine tungsten lamp that can emit a wavelength of 500-1100 nanometers. The wavelength band of the above light source combination has an attraction to a variety of agricultural pests (such as aphids, cotton bollworms, fall armyworms, etc.), and the capture efficiency reaches more than 95%. After the pests approach, high temperature is used to quickly kill the pests, which significantly improves the pest control effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The present invention is a schematic diagram of the structure of a multi-light source synthetic high-temperature insect-killing lamp device; in the figure, 1, lampshade, 2, insect-attracting lamp, 3, heating lamp tube, 4, equipment box base. DETAILED DESCRIPTION

[0023] The present invention is described in detail below in conjunction with the various embodiments shown in the accompanying drawings, but it should be noted that these embodiments are not limitations of the present invention, and any equivalent transformations or substitutions in functions, methods, or structures made by ordinary technicians in the field based on these embodiments are all within the scope of protection of the present invention.

[0024] The present invention discloses a multi-light source synthetic high-temperature insect-killing lamp device and method, the insect-killing lamp device comprises: The insect-attracting lamp 2 is arranged in the semi-enclosed lampshade 1 and is used to attract pests to approach the lampshade 1; the insect-attracting lamp 2 is a high-pressure mercury lamp that can emit a wavelength of 280-450 nm and is used to attract pests to approach the lampshade 1.

[0025] The lampshade 1 is semi-ellipsoidal, the inner wall of the lampshade 1 is concave and convex, and is attached with a super-hydrophobic thermal conductive coating for waterproofing and improving heat conduction efficiency. The outer wall of the lampshade 1 is provided with a heat-resistant layer for reducing heat loss. The outer surface of the heat-resistant layer is also attached with a super-hydrophobic thermal conductive coating, and the heat-resistant layer is any one of aerogel, polyurethane foam, and polystyrene foam.

[0026] A plurality of heating lamp tubes 3 are symmetrically arranged around the lampshade 1 to kill pests at high temperature; the heating lamp tubes 3 are iodine tungsten lamp tubes that can emit a wavelength of 500-1100 nm, and the surface temperature is 500-800 degrees when heating.

[0027] A bracket, made of non-heat-conducting ceramic, used to support the lampshade 1, and the top of the bracket is connected to the lampshade 1; The equipment box base 4 is connected to the bottom of the bracket and further comprises: The light control sensor is arranged on the base 4 of the equipment box and is used to identify the surrounding brightness so that the device is turned off during the day and started at night.

[0028] A storage battery is arranged in the base 4 of the equipment box to supply power to the device; The positioning sensor is arranged in the base 4 of the equipment box and is used for positioning the device to prevent loss.

[0029] The hydrophobic thermal conductive coating is made by the following steps: S1. After ultrasonically dispersing the thermal conductive filler in ethanol, drip it into an aqueous epoxy resin solution, and stir at a speed of 500-1000 rpm for 30-60 min to obtain a thermal conductive coating liquid; wherein the mass fraction of the thermal conductive filler in the thermal conductive coating liquid is 10-30%; the added amount of the thermal conductive filler accounts for 30-50% of the ethanol, and the ultrasonic dispersion time is 30-40 min.

[0030] The thermal conductive filler is a mixture of one or more of flaky aluminum oxide nanofibers, flaky zinc oxide nanofibers, graphene fibers or carbon nanotubes, and the length of the flaky aluminum oxide nanofibers and flaky zinc oxide nanofibers is 10 to 30 μm; S2, take 15-20 parts of deionized water, 0.1-0.3 parts of surfactant, 1-1.5 parts of ammonia water, stir evenly, add 3-5 parts of hydrophilic silica, continue stirring for 30-60 minutes, heat to 60-70°C, then add 1-5 parts of modifier, continue stirring for 6-8 hours to obtain a super hydrophobic coating liquid; the hydrophilic silica is made by drying silica sol with a particle diameter of 4-10nm, the modifier is a fluorine-free alkyl siloxane with a carbon chain length greater than 3, and the content in the modified solution is 1wt.%-10wt.%; The fluorine-free alkyl siloxane is any one of isobutyl siloxane, octyl siloxane or propyl siloxane; the surfactant is any one of fatty alcohol polyoxyethylene ether, fatty acid polyoxyethylene ester or polyoxyethylene alkylamine; S3, spraying or spin-coating the thermal conductive coating liquid obtained in step S1 uniformly on the inner surface of the lampshade 1, and UV curing for 10 to 20 minutes to obtain a thermal conductive coating; S4. Continue to evenly spray or spin-coat the surface of the thermal conductive coating obtained in step S3 with the super hydrophobic coating liquid obtained in step S3, and dry in an oven at 100-120° C. for 30-50 min to obtain a super hydrophobic thermal conductive coating.

[0031] In steps S3 and S4, the coating thickness is controlled to be 10-50 μm, and the UV curing conditions are: a wavelength of 365 nm and an energy of 5-10 J / cm 2 UV light for curing.

[0032] Based on the above insect killing lamp device, an insect killing method is obtained, including: An insect-attracting lamp 2 is arranged in the ellipsoidal lampshade 1, and the insect-attracting lamp 2 emits light waves with a wavelength of 280-450 nm to attract pests to approach the lampshade 1; A plurality of heating lamp tubes 3 are arranged around the inner wall of the ellipsoidal lampshade 1. The heating lamp tubes 3 emit light waves with a wavelength of 500-1100 nm. The light waves are diffusely reflected on the concave and convex inner wall of the lampshade 1. The lampshade 1 converges the light waves and continuously heats up to form a high-temperature light beam in the opposite direction of the inner wall of the lampshade 1, thereby killing pests by high temperature.

[0033] The invention combines a high-pressure mercury lamp with an iodine tungsten lamp, which can significantly attract a variety of common agricultural pests within a specific wavelength range.

[0034] High-pressure mercury lamps use high-pressure mercury vapor to ionize and excite it, forming collisions between electrons, atoms and ions in the discharge tube to emit light. High-pressure mercury lamps can emit light in the range of 280-450 nanometers, and iodine tungsten lamps can concentrate wavelengths of 500-1100 nanometers. The wavelength band of the above light source combination covers the sensitive range of most pests to light. With the synergistic effect of the two light sources, it can effectively attract pests to approach, and is attractive to a variety of agricultural pests (such as aphids, cotton bollworms, fall armyworms, etc.), with a capture efficiency of more than 95%, and then use high temperature to quickly kill pests, significantly improving the insect control effect.

[0035] The insect-killing lamp in the present invention adopts a design of cross-arrangement of the heating lamp tubes 3, so that the heat radiation of the heating lamp tubes 3 is reflected multiple times in the lampshade 1, reducing heat consumption, which is conducive to rapid high-temperature insect killing. The insect killing method is: the insect-attracting lamp 2 attracts pests → the heating lamp tubes 3 generate high-temperature heat → the inner wall of the lampshade 1 diffusely reflects for heat transfer → the concave lampshade 1 collects the heat → forms a high-temperature light beam → achieves large-scale pest killing.

[0036] The multi-light source combination lamp device provided by the present invention can show good insecticide effects under various environmental conditions, has little impact on non-target organisms, and has high ecological safety.

[0037] The device of the present invention is also provided with a light control sensor, a high current contactor, a positioning sensor and a storage battery. The light control sensor is installed so that the device can be automatically shut down at daybreak to prevent unnecessary consumption of electricity; the positioning device can locate the device to prevent loss. The design of the storage battery realizes the continuous operation and energy-saving effect of the device, and improves the stability and reliability of the device.

[0038] The multi-light source composite insect-killing lamp device of the present invention ensures stability and reliability in practical applications. The multi-light source combined insect-killing device shows good insect-killing effects under different temperature, humidity and wind speed conditions, and has little impact on non-target organisms, and has high ecological safety. In addition, the design of the device also fully considers the convenience and maintenance cost in practical applications. By decomposing the entire lighting system into a lamp head assembly, a stand system, and an electric control box base module, it can be combined arbitrarily. The portability and ease of use of the device are improved.

[0039] The multi-light source insect-killing lamp device developed by the present invention has significant advantages in agricultural pest control. The device can not only efficiently kill pests under a variety of environmental conditions, but also effectively reduce the impact on non-target organisms, and has high ecological safety. It provides a new efficient and environmentally friendly method for future agricultural pest control, which has important theoretical and practical significance. By optimizing the selection of light sources, the design of trapping devices, and the development of control systems, the multi-light source synthetic insect-killing lamp device can be widely used in agricultural production, making important contributions to reducing the use of pesticides and protecting the ecological environment.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A multi-light source synthetic high-temperature insect-killing lamp device, characterized in that: include: An insect-attracting lamp is arranged in a semi-enclosed lampshade and is used to attract pests to approach the lampshade; A plurality of heating lamps are symmetrically arranged around the lampshade to kill pests with high temperature; A bracket, used to support the lampshade, wherein the top of the bracket is connected to the lampshade; The equipment box base is connected to the bottom of the bracket and also includes: The light control sensor is installed on the base of the equipment box to identify the surrounding brightness, so that the device is turned off during the day and started at night; A storage battery is installed in the base of the equipment box to provide power for the device; The positioning sensor is installed in the base of the equipment box and is used to locate the device to prevent loss.

2. The multi-light source synthetic high-temperature insect-killing lamp device according to claim 1, characterized in that: The insect-attracting lamp is a high-pressure mercury lamp that can emit a wavelength of 280-450 nm, and is used to attract pests to approach the lampshade.

3. The multi-light source synthetic high-temperature insect-killing lamp device according to claim 1, characterized in that: The lampshade is semi-ellipsoidal, the inner wall of the lampshade is concave and convex, and is attached with a super-hydrophobic thermal conductive coating for waterproofing and improving heat conduction efficiency. The outer wall of the lampshade is provided with a heat-resistant layer for reducing heat loss, and the outer surface of the heat-resistant layer is also attached with a super-hydrophobic thermal conductive coating.

4. The multi-light source synthetic high-temperature insect-killing lamp device according to claim 2, characterized in that: The heating lamp is an iodine tungsten lamp that can emit a wavelength of 500-1100 nm, and the surface temperature is 500-800 degrees when heating.

5. The multi-light source synthetic high-temperature insect-killing lamp device according to claim 1, characterized in that: The bracket is made of thermally non-conductive ceramic.

6. The multi-light source synthetic high-temperature insect-killing lamp device according to claim 4, characterized in that: The hydrophobic thermal conductive coating is made by the following steps: S1. After ultrasonically dispersing the thermal conductive filler in ethanol, drip it into the aqueous epoxy resin solution, and stir at a speed of 500-1000 rpm for 30-60 min to obtain a thermal conductive coating liquid; wherein the mass fraction of the thermal conductive filler in the thermal conductive coating liquid is 10-30%; The thermal conductive filler is a mixture of one or more of flaky aluminum oxide nanofibers, flaky zinc oxide nanofibers, graphene fibers or carbon nanotubes, and the length of the flaky aluminum oxide nanofibers and flaky zinc oxide nanofibers is 10 to 30 μm; S2, take 15-20 parts of deionized water, 0.1-0.3 parts of surfactant, 1-1.5 parts of ammonia water, stir evenly, add 3-5 parts of hydrophilic silica, continue stirring for 30-60 minutes, heat to 60-70°C, then add 1-5 parts of modifier, continue stirring for 6-8 hours to obtain a super hydrophobic coating liquid; the hydrophilic silica is made by drying silica sol with a particle diameter of 4-10nm, the modifier is a fluorine-free alkyl siloxane with a carbon chain length greater than 3, and the content in the modified solution is 1wt.%-10wt.%; The fluorine-free alkyl siloxane is any one of isobutyl siloxane, octyl siloxane or propyl siloxane; the surfactant is any one of fatty alcohol polyoxyethylene ether, fatty acid polyoxyethylene ester or polyoxyethylene alkylamine; S3, spraying or spin-coating the thermal conductive coating liquid obtained in step S1 uniformly on the inner surface of the lampshade, and UV curing for 10 to 20 minutes to obtain a thermal conductive coating; S4. Continue to evenly spray or spin-coat the surface of the thermal conductive coating obtained in step S3 with the super hydrophobic coating liquid obtained in step S3, and dry in an oven at 100-120° C. for 30-50 min to obtain a super hydrophobic thermal conductive coating.

7. The multi-light source synthetic high-temperature insect-killing lamp device according to claim 6, characterized in that: In step S1, the amount of thermally conductive filler added is 30-50% of the ethanol, and the ultrasonic dispersion time is 30-40 minutes.

8. The multi-light source synthetic high-temperature insect-killing lamp device according to claim 6, characterized in that: In steps S3 and S4, the coating thickness is controlled to be 10-50 μm, and the UV curing conditions are: a wavelength of 365 nm and an energy of 5-10 J / cm 2 UV light for curing.

9. The multi-light source synthetic high-temperature insect-killing lamp device according to claim 3, characterized in that: The heat-resistant layer is any one of aerogel, polyurethane foam and polystyrene foam.

10. An insect killing method based on the multi-light source synthetic high-temperature insect killing lamp device according to any one of claims 1 to 9, characterized in that: include: An insect-attracting lamp is arranged in the ellipsoidal lampshade, and the insect-attracting lamp emits light waves with a wavelength of 280-450 nm to attract pests to approach the lampshade; A number of heating lamps are arranged around the inner wall of the ellipsoidal lampshade. The heating lamps emit light waves with a wavelength of 500-1100 nm. Under the joint action of the heating lamps and the insect attractant lamps, the efficiency of attracting pests is improved. The light waves are diffusely reflected on the concave and convex inner wall of the lampshade. The lampshade converges the light waves and continuously heats up, forming a high-temperature light beam in the opposite direction of the inner wall of the lampshade, using high temperature to kill pests.

Images