Mosquito and fly killing device

Abstract

The utility model discloses a mosquito and fly killing device which comprises a support, an electric control box, a water circulating pump and a dosing tank, a purple light trap lamp strip is arranged in the support, and a mosquito killing nozzle is arranged on the support. The electric control box is electrically connected with the purple light trap lamp strip and the water circulating pump, the water circulating pump is connected with the mosquito killing spray head and the dosing tank through pipelines, and liquid in the dosing tank is sprayed out through the mosquito killing spray head under the action of the water circulating pump. The device is simple in structure, convenient to operate and low in manufacturing cost.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of agricultural equipment, and particularly relates to a mosquito and fly killing device. BACKGROUND

[0002] At present, outdoor mosquito and fly killing mostly adopts artificial spraying to kill mosquito and fly pests, and there are the problems that the spraying time of the medicine is inconsistent with the activity time of the mosquito and fly, artificial spraying is all in the daytime, and the mosquito and fly are active more frequently at night. The medicine sprayed by the artificial in the daytime is volatilized completely under the conditions of sunlight exposure, wind blowing and rain, so that the effective components of the medicine are volatilized completely, and the mosquito killing effect at night is not ideal. Second, artificial spraying has certain harm to the human body, and the medicine is not sprayed uniformly, so that the killing effect is not good. Therefore, it is more and more important to make the mosquito killing device have the maximum utilization effect and reduce the harm to the personnel. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at solving the above problems, and provides a mosquito and fly killing device which has the advantages of simple structure, convenient use and good mosquito and fly killing effect.

[0004] To solve the above technical problems, the technical scheme of the utility model is as follows: a mosquito and fly killing device, which comprises a support, an electrical control box, a water circulating pump and a medicine adding tank, the support is internally provided with a purple light insect trapping lamp belt, and the support is provided with mosquito killing nozzles; the electrical control box is electrically connected with the purple light insect trapping lamp belt and the water circulating pump respectively, the water circulating pump is connected with the mosquito killing nozzles and the medicine adding tank through pipelines respectively, and the liquid in the medicine adding tank is sprayed out by the mosquito killing nozzles after being affected by the water circulating pump.

[0005] Preferably, the support is composed of a pipeline to form a rectangular structure, and the pipeline is composed of a PE high-pressure explosion-proof pipe to form a medium-soft spray irrigation pipe.

[0006] Preferably, the mosquito killing nozzles are 16 in total, 10 of which are evenly divided into two groups and symmetrically distributed on the long sides of the support, and the remaining 6 mosquito killing nozzles are evenly divided into two groups and distributed on the short sides of the support.

[0007] Preferably, the purple light insect trapping lamp belt is in a rectangular structure and located inside the support, and the mosquito killing nozzles are directed to the position where the purple light insect trapping lamp belt is located.

[0008] Preferably, a pressure switch, a check valve, an electric valve and a ball valve are installed on the pipeline connected with the mosquito killing nozzles, the pressure switch is used for detecting the pressure in the pipeline and controlling the working of the water circulating pump, the check valve prevents the liquid in the pipeline from flowing backward, the electric valve is electrically connected with the electrical control box and is used for controlling the on-off of the pipeline, and the ball valve is used for controlling the one-way flow of the liquid in the pipeline.

[0009] Preferably, the dosing tank is equipped with a water inlet pipe, which has an inlet ball valve and a flow check valve. The liquid in the water inlet pipe enters the dosing tank sequentially through the inlet ball valve and the flow check valve.

[0010] Preferably, the bracket is equipped with a quick-connect fitting, the end of which is connected to the bracket and the bottom of which is connected to the mosquito-killing nozzle. The liquid inside the bracket passes through the quick-connect fitting and is then sprayed out by the mosquito-killing nozzle.

[0011] Preferably, the dosing tank is equipped with an automatic dosing device, which is used to add materials to the dosing tank.

[0012] The beneficial effects of this utility model are:

[0013] 1. The mosquito and fly killing device provided by this utility model can be precisely activated by a time-controlled switch at night when mosquitoes and flies are most active. It adopts a scheme of first attracting and then disinfecting, thereby improving the disinfecting effect.

[0014] 2. When using this invention to kill mosquitoes and flies, the ultraviolet lamp is turned on for about 10 minutes beforehand to attract the insects to the treatment area. Then, tap water is turned on and enters the dosing tank. The pesticide solution is automatically diluted and neutralized according to the ratio, then pressurized by the circulating water pump and delivered through pipes to the terminal nozzles in the designated treatment area for even spraying and achieving the best mosquito and fly killing effect.

[0015] 3. This utility model has a simple structure, is easy to operate, and has low manufacturing cost. Attached Figure Description

[0016] Fig. 1 This is a schematic diagram of the structure of a mosquito and fly killing device according to this utility model;

[0017] Fig. 2 This is a schematic diagram of the structure of the dosing tank of this utility model;

[0018] Fig. 3 This is an exploded structural diagram of the quick-connect fitting of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Bracket; 2. Electrical control box; 3. Water circulation pump; 4. Dosing tank; 11. Ultraviolet insect-attracting lamp strip; 12. Mosquito-killing nozzle; 13. Pressure switch; 14. Check valve; 15. Electric valve; 16. Ball valve; 17. Quick-connect fitting; 41. Water inlet pipe; 42. Water inlet ball valve; 43. Flow check valve; 44. Automatic dosing device; 110. Timer switch; 171. Cap; 172. Fixing sleeve; 173. Snap ring; 174. Sealing ring; 175. Reinforced plastic outer shell. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0021] like Figs. 1 to 3 As shown, this utility model provides a mosquito and fly control device, including a support frame 1, an electrical control box 2, a water circulation pump 3, and a dosing tank 4. The support frame 1 contains a UV insect-attracting light strip 11, and a mosquito-killing nozzle 12 is mounted on the support frame 1. The electrical control box 2 is electrically connected to both the UV insect-attracting light strip 11 and the water circulation pump 3. The water circulation pump 3 is connected to both the mosquito-killing nozzle 12 and the dosing tank 4 via pipes. The liquid in the dosing tank 4 is sprayed out by the mosquito-killing nozzle 12 after being pumped by the water circulation pump 3.

[0022] Support 1 is a rectangular frame structure composed of pipes, which are medium-soft PE high-pressure explosion-proof pipes used for spray irrigation. The area enclosed by support 1 is set according to actual usage requirements. Support 1 is placed in the designated area, forming a cuboid structure and providing support.

[0023] There are a total of 16 mosquito-killing nozzles 12. Ten of the nozzles are symmetrically distributed in two groups along the long side of the support, and the remaining six are distributed in two groups along the short side of the support. In actual use, the number and position of the mosquito-killing nozzles 12 can be adjusted as needed to achieve the best effect. The mosquito-killing nozzles 12 are quick-connect atomizing nozzles. In this embodiment, the mosquito-killing nozzles are existing mature technology devices, model NH6010-S, 0.6mm / 8mm.

[0024] The ultraviolet (UV) insect-attracting light strip 11 is mounted in a rectangular structure using a bracket, located within the area enclosed by the bracket 1, with the mosquito-killing nozzle 12 facing the UV insect-attracting light strip 11. An existing timer switch 110 is connected to the UV insect-attracting light strip 11, and the timer switch 110 is electrically connected to the existing electrical control box 2 to control the on / off state of the UV insect-attracting light strip 11. The UV insect-attracting light strip 11 attracts mosquitoes, flies, and other insects to the enclosed area, where the insecticide is sprayed out by the mosquito-killing nozzle 12 for elimination.

[0025] In actual use, the UV insect-attracting light strip 11 is connected to the bracket 1 via connectors, including existing steel wire ropes, with both ends of the steel wire ropes tied to the UV insect-attracting light strip 11 and the bracket 1 respectively. The time switch 110 is an existing mature technology device; the time switch 110 is a timer switch, model GLWF-K60.

[0026] A pressure switch 13, a check valve 14, an electric valve 15, and a ball valve 16 are installed on the pipe connecting the water circulation pump 3 and the mosquito spray head 12. The pressure switch 13 is electrically connected to the water circulation pump 3 and is used to detect the internal pressure of the pipe and control the operation of the water circulation pump 3. The check valve 14 prevents the liquid in the pipe from flowing back. The electric valve 15 is electrically connected to the electrical control box 2 and is used to control the opening and closing of the pipe. The ball valve 16 is used to control the unidirectional flow of liquid in the pipe.

[0027] In this embodiment, the pressure switch 13 is a mature existing technology device, model LFDS632 (0~1.6Mpa). The check valve 14 is model DN32, the electric valve 15 is model DN32 / 24V, and the ball valve 16 is a manual / automatic electric ball valve of model DN32 / 24V.

[0028] The dosing tank 4 is equipped with a water inlet pipe 41, which is equipped with a water inlet ball valve 42 and a flow check valve 43. The liquid in the water inlet pipe 41 enters the dosing tank 4 sequentially through the water inlet ball valve 42 and the flow check valve 43.

[0029] In actual use, the end of the water inlet pipe 41 is connected to the existing water source to provide the corresponding water source.

[0030] A quick-connect fitting 17 is installed on the bracket 1. The end of the quick-connect fitting 17 is connected to the bracket 1, and the bottom end of the quick-connect fitting 17 is connected to the mosquito-killing nozzle 12. The liquid inside the bracket 1 is sprayed out by the mosquito-killing nozzle 12 after passing through the quick-connect fitting 17.

[0031] The quick-connect fitting 17 is a DN32mm to DN8mm type. An automatic dosing device 44 is installed on the dosing tank 4, which is used to add materials to the dosing tank 4.

[0032] The quick-connect fitting 17 includes a cap 171, a retaining sleeve 172, a retaining spring 173, a sealing ring 174, and a reinforced plastic housing 175. The cap 171, retaining sleeve 172, retaining spring 173, and sealing ring 174 are all hollow, rotating structures. The reinforced plastic housing 175 is a T-shaped structure. The retaining sleeve 172 and retaining spring 173 are located inside the reinforced plastic housing 175, with the end of the retaining sleeve 172 abutting against the retaining spring 173. The sealing ring 174 is fitted onto the retaining sleeve 172, providing a seal. The cylindrical surfaces of the cap 171 and retaining sleeve 172 have annular grooves. Both the cap 171 and retaining sleeve 172 have an "H"-shaped cross-section, with the cap 171 embedded at the other end of the retaining sleeve 172.

[0033] The reinforced plastic outer shell 175 has a recessed groove inside, and the retaining spring 173 is located inside the recessed groove. The cap 171 is a POM plastic cap, the retaining spring 173 is a stainless steel retaining spring, the sealing ring 174 is an NBR nitrile sealing ring, and the reinforced plastic outer shell 175 is a PBT reinforced plastic outer shell. The mosquito-killing nozzle 12 is installed on the cap 171 and connected to the inside of the reinforced plastic outer shell 175. The bottom two ends of the reinforced plastic outer shell 175 are connected to the bracket 1, and the middle end of the reinforced plastic outer shell 175 is connected to the mosquito-killing nozzle 12.

[0034] The cap 171, the fixing sleeve 172, the retaining spring 173, and the sealing ring 174 constitute a quick-connect fitting device. The three quick-connect fitting devices are respectively installed in the three ends of the reinforced plastic shell 175. The reinforced plastic shell 175 is connected to the bracket 1 and the mosquito spray head 12 respectively through the quick-connect fitting devices.

[0035] This invention features both manual and automatic modes. In automatic mode, the specific working time and frequency can be set weekly and daily via a timer switch. For example, if set to work every other evening, the UV insect-attracting light strip 11 will illuminate at the set time, attracting mosquitoes and flies. After 10 minutes, the UV insect-attracting light strip 11 will turn off, the electric valve 15 will open, and the circulating water pump 3 will start. The water flow will generate negative pressure, drawing the pre-doped pesticide from the dosing tank 4 into the pipeline. After neutralization and dilution, the pesticide will be evenly sprayed from the mosquito-killing nozzle 12 near the UV insect-attracting light strip 11 (the mosquito and fly disinfecting area) under the action of the circulating water pump 3, achieving the purpose of eliminating mosquitoes and flies. The residual pesticide solution can also provide pest prevention for several days. In manual mode, the corresponding equipment is manually activated by the operator to achieve the purpose of eliminating mosquitoes and flies.

[0036] This invention can be set to spray pesticides at night without human intervention, precisely control the amount of pesticide used, reduce labor costs, improve the efficiency of mosquito and fly control, and has a timed and fixed-point automatic mode, and can also be manually operated at any time to meet various environmental needs.

[0037] This utility model is equipped with a check valve 14 and a pressure switch 13 to protect the circulating water pump 3. The circulating water pump 3 stops operating when there is a water shortage, preventing the pump from running dry. The circulating water pump 3 starts when the water pressure is below 0.2 MPa and stops when the pressure is above 0.5 MPa, preventing the pump from operating under overpressure.

[0038] The mosquito-killing nozzle 12 of this utility model is an existing quick-connect nozzle. The pipe uses a PE high-pressure explosion-proof pipe, a medium-soft spray irrigation pipe, and a brand-new rubber material that is pressure-resistant, tough, flexible, easy to bend, safe, odorless, leak-proof, and resistant to cold and sun. Combined with the quick-connect nozzle and quick-connect fittings 17, it can be freely shaped, easily disassembled and modified, and flexibly installed, reducing labor costs. It reduces the amount of pesticides and tap water used, and improves the efficiency of disinfecting mosquitoes and flies.

[0039] This utility model's ultraviolet insect-attracting light strip 11 uses a 395 ultraviolet insect-attracting lamp, the light of which is harmless to humans. It employs LED chips, providing uniform and long-lasting light without flicker, high luminous efficiency, and is sealed with epoxy resin for good waterproofing. The light strip is also highly flexible and resistant to bending during installation. It effectively attracts pests such as mosquitoes and flies to the designated spraying area.

[0040] In use, this invention automatically adds mosquito-disinfecting and insecticidal drugs according to a specified ratio via an automatic dosing device 44. Powered by the flow pressure, it requires no other power source. Its internal water power drives the piston and connecting rod, directly drawing in the liquid additive and dissolving it in the water flow. The automatic dosing device 44 is a readily available and mature technology product, model P2510, with a dosing ratio of 3% to 10%, inlet / outlet diameter of DN25mm, operating pressure of 0.32 to 6 bar, and flow rate range of 20L to 2500L / h.

[0041] This invention utilizes a stainless steel circulating water pump 3 to pressurize and spray the mixed and diluted disinfectant solution through pipes and quick-connect atomizing nozzles, evenly covering the mosquito and fly control area. This combination of elimination and prevention achieves long-lasting protection. This invention has wide applications in various indoor and outdoor locations, including hotels, restaurants, gardens, parks, outdoor vacation homes, and farms.

[0042] Those skilled in the art will recognize that the embodiments described herein are intended to help the reader understand the principles of this invention, and should be understood that the scope of protection of this invention is not limited to such specific statements and embodiments. Those skilled in the art can make various other specific modifications and combinations based on these technical teachings disclosed in this invention without departing from the essence of this invention, and these modifications and combinations are still within the scope of protection of this invention.

Claims

1. A device for killing mosquitoes, flies and other insects, characterized in that: The utility model provides an improved mosquito killing device, which comprises a support (1), an electrical control box (2), a water circulating pump (3) and a dosing tank (4), the support (1) is internally provided with a purple light mosquito lamp belt (11), and the support (1) is provided with mosquito killing nozzles (12); the electrical control box (2) is electrically connected with the purple light mosquito lamp belt (11) and the water circulating pump (3) respectively, the water circulating pump (3) is connected with the mosquito killing nozzles (12) and the dosing tank (4) through pipelines respectively, and the liquid in the dosing tank (4) is sprayed out by the mosquito killing nozzles (12) after being acted on by the water circulating pump (3).

2. A device for killing mosquitoes, flies and other insects as claimed in claim 1 wherein: The support (1) is composed of a pipeline into a rectangular structure, and the pipeline is a PE high-pressure explosion-proof pipeline into a soft-spraying irrigation pipeline.

3. The device of claim 1, wherein: The mosquito killing nozzles (12) are 16 in total, 10 of which are symmetrically distributed on the long sides of the support in two groups, and the remaining 6 are distributed on the short sides of the support in two groups.

4. The device of claim 1, wherein: The purple light mosquito lamp belt (11) is in a rectangular structure and is located inside the support (1), and the mosquito killing nozzles (12) are directed towards the position of the purple light mosquito lamp belt (11).

5. The device of claim 1, wherein: The pipeline connected with the mosquito killing nozzles (12) is provided with a pressure switch (13), a check valve (14), an electric valve (15) and a ball valve (16), the pressure switch (13) is used for detecting the internal pressure of the pipeline and controlling the water circulating pump (3), the check valve (14) prevents the liquid in the pipeline from flowing back, the electric valve (15) is electrically connected with the electrical control box (2) and is used for controlling the on-off of the pipeline, and the ball valve (16) is used for controlling the one-way flow of the liquid in the pipeline.

6. The device of claim 1, wherein: The dosing tank (4) is provided with a water inlet pipe (41), the water inlet pipe (41) is provided with a water inlet ball valve (42) and a flow check valve (43), and the liquid in the water inlet pipe (41) enters the dosing tank (4) through the water inlet ball valve (42) and the flow check valve (43) in sequence.

7. The device of claim 1, wherein: The support (1) is provided with quick connecting pipe fittings (17), the end of the quick connecting pipe fittings (17) is communicated with the support (1), the bottom end of the quick connecting pipe fittings (17) is connected with the mosquito killing nozzles (12), and the liquid in the support (1) is sprayed out by the mosquito killing nozzles (12) after passing through the quick connecting pipe fittings (17).

8. The device of claim 1, wherein: The dosing tank (4) is provided with an automatic dosing device (44), and the automatic dosing device (44) is used for adding materials to the dosing tank (4).

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