Whole-domain four-pest elimination integrated prevention and control method based on hot smoke, plugging and co-processing
By using thermal fogging, containment, and coordinated treatment methods, integrated pest management was achieved across the entire area, solving the problems of excessive pest density and environmental pollution associated with traditional pest control methods, and achieving efficient and environmentally friendly vector-borne disease control.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- GUANGDONG TSUENJING ECOLOGICAL ENVIRONMENT TECHNOLOGY CO LTD
- Filing Date
- 2026-04-03
- Publication Date
- 2026-05-26
AI Technical Summary
Traditional pest control methods only target mosquitoes, neglecting the simultaneous control of flies, cockroaches, and rats. This leads to repeated over-exposure of the four pests, and also requires large amounts of pesticides, easily polluting the environment and failing to meet emergency response requirements.
Thermal fogging is used to kill mosquitoes, flies, and cockroaches. Manhole covers and rat holes are immediately sealed. Multiple devices, such as high-pressure sprayers and drones, work together in a three-dimensional coordinated manner to control mosquitoes, flies, cockroaches, and rats simultaneously. Adjuvants are used to reduce the use of pesticides. A dual blocking mechanism is formed by combining physical and chemical methods.
It has achieved simultaneous prevention and control of the four pests, reduced pesticide use by more than 30%, increased efficiency by 50%, quickly blocked the spread of disease vectors, reduced environmental pollution, met the standards for creating a sanitary city, and met the requirements of the Center for Disease Control and Prevention within 5 days.
Smart Images
Figure CN122074471A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the fields of vector-borne disease control and public health safety technology, specifically a comprehensive pest control method based on thermal smoke, containment, and synergistic treatment. Background Technology
[0002] Dengue fever and chikungunya are transmitted by Aedes mosquitoes, while flies, cockroaches, and rats also carry a large number of pathogens. Traditional pest control methods only target mosquitoes, neglecting the simultaneous control of flies, cockroaches, and rats, leading to repeated exceedances of pest density. Traditional methods also require large amounts of pesticides, pollute the environment, and impact residents, failing to meet emergency response requirements. Therefore, based on the shortcomings of existing technologies, this invention proposes an integrated pest control method based on thermal fogging, containment, and synergistic treatment across the entire area. Summary of the Invention
[0003] To address the shortcomings of existing technologies, this invention provides an integrated pest management method based on thermal fogging, containment, and synergistic treatment. This method solves the problems mentioned in the background technology, where traditional pest control only targets mosquitoes, neglecting the simultaneous control of flies, cockroaches, and rats, leading to repeated exceedances of pest density, large pesticide dosages, environmental pollution, and impacts on residents, thus failing to meet emergency response requirements.
[0004] To achieve the above objectives, the present invention provides the following technical solution: a comprehensive pest control method based on thermal smoke, containment, and synergistic treatment, comprising the following steps. S1: Use thermal fog to kill mosquitoes, flies, and cockroaches in enclosed spaces, and immediately seal the manhole cover holes with labels after injecting thermal fog; S2: After sealing the rat holes and pipe gaps, apply rat-tracing paste to the sealed areas to control the rats; S3: High-pressure sprayers are used for residual spraying, and adjuvants are added to the pesticide to reduce the amount of pesticide used, avoid environmental pollution, and reduce harm to residents; S4: Sprinkle lime powder on dark and damp ditch areas to destroy the breeding environment of larvae; S5: Place or spray granules / pesticides of phosmet and pyriproxyfen in mosquito and fly breeding areas, and use an air-assisted ultra-low volume sprayer to repel and kill mosquitoes, mosquito and fly larvae and eggs. S6: Cockroach bait must be deployed in food service areas to kill cockroaches; cockroach bait must be deployed in food service areas to achieve precise cockroach extermination. Larval treatment should be carried out in areas with stagnant water to prevent mosquito breeding. S7: Use drones for full-coverage pest control in forests, green belts, rooftops, and slopes. Using drones for full-coverage pest control in forests, green belts, and areas difficult for personnel to reach can achieve thorough, no-dead-angle pest control. Drones replace manual pest control, improving efficiency and reducing labor intensity. This method is an integral, integrated prevention and control system that simultaneously covers mosquitoes, flies, cockroaches, and rats. Lacking any one of these core steps will prevent the achievement of the same results. S8: Clean up and kill mosquitoes, flies, cockroaches, and rats, and record and save the data.
[0005] The hot smoke in S1 must be used in conjunction with the immediate sealing of the manhole cover to form a closed extermination system, preventing mosquitoes, flies, cockroaches, and rats from escaping and flowing back.
[0006] After sealing the rat holes in S2, a rat-tracking paste must be applied to form a dual structure of sealing and rat extermination, achieving precise control of rats.
[0007] In S4, mosquito and fly breeding grounds must be treated simultaneously with fenthion and pyriproxyfen granules or agents for dual larval eradication and generation cutoff.
[0008] The S3 high-pressure sprayer is a gasoline-powered handcart high-pressure sprayer that, when used with adjuvants, performs residual spraying to improve efficacy, reduce pesticide use, and protect the environment.
[0009] The adjuvant is an organosilicon surfactant or a polymeric adhesive, and the addition ratio is 0.1%-0.5% of the volume of the agent.
[0010] The amount of lime powder sprinkled in S4 is 50-100g / m², and it should be kept dry for more than 24 hours after sprinkling.
[0011] The S7 drone is equipped with an ultra-low volume spray system, with a flight altitude of 3-8 meters and a spray particle size of 20-50 micrometers.
[0012] The sealing material in S2 is quick-drying cement, polyurethane foam, or special rodent-proof sealing mud.
[0013] This invention provides an integrated pest management method based on thermal smoke, containment, and synergistic treatment, which has the following beneficial effects: This integrated pest management method, based on thermal fogging, containment, and coordinated treatment, achieves comprehensive pest control across all areas in a single operation. Through coordinated work throughout the entire process, it simultaneously controls mosquitoes, flies, cockroaches, and rats in a single application, leaving no gaps or blind spots. Practical application has verified that this method reduces pest density to below the standards required by the CDC within 5 days, reduces pesticide usage by more than 30% compared to traditional methods, increases operational efficiency by 50%, and rapidly blocks the spread of dengue and chikungunya fever, demonstrating high emergency effectiveness. The overall solution minimizes pesticide use, avoids environmental pollution, and reduces harm to residents. Adjuvants enhance efficacy and reduce pesticide usage, making it safer and more environmentally friendly, meeting national health city standards and fully satisfying all indicators for vector-borne disease density control. By applying lime powder to dark and damp ditches, larval reproduction is inhibited at the environmental source, forming a dual blocking mechanism with chemical larvae control, further strengthening the control of mosquito and fly larvae. By using thermal fogging, high-pressure sprayers, air-assisted ultra-low volume sprayers, and drones for three-dimensional operations, we can achieve full coverage without blind spots in enclosed spaces, on the ground, at high altitudes, and in forests. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the process of the present invention.
[0015] Figure 2 This is a comparative diagram of the present invention and the prior art. Detailed Implementation
[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.
[0017] Please see Figure 1 The present invention provides a technical solution comprising the following steps: S1: For enclosed spaces such as sewers, inspection wells, and pipe wells, use a thermal fogging machine to inject a special oil-based fumigant for enclosed fumigation, simultaneously killing mosquitoes, flies, cockroaches and their larvae, egg cases, and pupae; S2: Immediately after the thermal fogging is completed, use labels to seal the manhole covers. The labels have self-adhesive on the back. The labels can be cut according to the size of the manhole covers. By sealing the manhole covers with the labels, the manhole covers are sealed, creating a closed environment for killing mosquitoes, flies, and cockroaches in the sewer pipes. This prevents mosquitoes, flies, and cockroaches from escaping and flowing back into the sewer pipes. At the same time, the thermal fogs remain in the sewer pipes, increasing the retention time and improving the killing effect. S3: Use specialized sealing materials to seal rat holes, pipes penetrating walls, and corner gaps, and apply rodent-tracing paste to the surface of the sealing materials to achieve a dual effect of physical sealing and chemical rodent control, precisely controlling rats; S4: For dark and damp ditches, drainage ditches, and areas around underground garage water collection wells that are prone to mosquito larvae, spread quicklime powder evenly at a rate of 50-100g / m². Keep the area dry for more than 24 hours after spreading. By changing the pH value of the environment, the survival and reproduction of mosquito larvae and eggs will be inhibited, forming a synergistic physical and chemical larval environmental control. S5: Use fly attractants to trap and kill flies in areas with high fly density, and add flypaper in areas with poor environment and high fly density to accurately control flies; S6: A gasoline-powered handcart high-pressure sprayer is used for residual spraying, and adjuvants are added to the pesticide to improve adhesion, enhance resistance to rain washout, prolong efficacy, and achieve the goal of reducing pesticide use, avoiding environmental pollution, and minimizing harm to residents; S7: Uses an air-assisted ultra-low volume sprayer for mosquito repellency and elimination, expanding the coverage area and improving mosquito elimination efficiency; S8: Place or spray granules / pesticides of phosmet and pyriproxyfen in mosquito and fly breeding grounds to simultaneously kill mosquito larvae, fly larvae and eggs, and effectively block their reproduction. S9: Deploy cockroach bait in catering service areas, kitchens, and food processing areas to target and kill cockroaches; S10: Apply larvicides to waterlogged areas to kill mosquito larvae and pupae and interrupt the mosquito breeding chain. S11: Use drones to carry out full-coverage disinfection in areas that are difficult for people to reach, such as forests, green belts, rooftops, and slopes. The drones are equipped with ultra-low volume spraying systems, fly at an altitude of 3-8 meters, and spray particle size of 20-50 micrometers. S12: In conjunction with environmental management, poison bait station deployment, long-term consolidation and graded frequency control, the prevention and control of four pests—mosquitoes, flies, cockroaches and rats—can be completed simultaneously in one construction project.
[0018] Based on practical experience in emergency extermination of dengue fever and chikungunya in 2025, this invention innovatively constructs an integrated prevention and control system for four pests: mosquitoes, flies, cockroaches, and rats. Through multi-device, three-dimensional, and coordinated operations, it can meet the density control requirements of the CDC within 5 days, achieving full compliance. At the same time, it achieves the environmental protection goals of reducing pesticide use, avoiding environmental pollution, and reducing harm to residents. It fully complies with the national standards for the construction of hygienic cities. The technology is original, highly practical, and has extremely high social and market value.
[0019] In this embodiment, the following methods are employed: thermal fogging to kill mosquitoes, flies, and cockroaches; immediate sealing of manhole covers and rat holes; sealing of rat holes and application of rat-tracking paste; fly attractant and flypaper for fly control; high-pressure spraying with additives using a gasoline-powered handcart; wind-assisted ultra-low volume mosquito control; larval control using phosmet and pyriproxyfen in mosquito and fly breeding grounds; cockroach bait in the dining area; larval control in stagnant water; and drone-based pest control in forests. The entire process uses minimal pesticides, ensuring environmental safety. Within 5 days, the density of mosquitoes, flies, cockroaches, and rats meets the requirements of the CDC, achieving full compliance. The focus is on cockroach extermination in the catering area, full-cycle control of flies, rat sealing and extermination, and full-life-cycle prevention and control of mosquitoes. Combined with three-dimensional equipment operation, it achieves efficient, environmentally friendly and long-term prevention and control.
[0020] Compared with traditional methods, see Figure 2 Example 2: Application in residential areas When implemented in residential areas, priority is given to using thermal fogging and sealing of sewer manhole covers. Drones are used for full-coverage pest control in green areas. After sealing rat holes, rodent-tracking paste is applied. Cockroach bait is placed in dining areas, and lime powder is spread in dark ditches. The entire construction process is completed within 4 hours to minimize disruption to residents' daily lives. In practice, resident complaints have decreased by more than 80% compared to traditional pest control methods.
[0021] Example 3: Application in farmers' markets To address the challenges of complex environments and high pest densities in farmers' markets, a gasoline-powered handcart-mounted high-pressure sprayer was used to apply residual spray to the stall floors. Adjuvants were used to extend the spray's effectiveness. Fly attractants and flypaper were placed around garbage cans, and cockroach bait was strategically placed in the kitchen area. The drainage system was treated with thermal fogging and sealing to rapidly reduce pest density. Within three days of implementation, the pest density dropped below the national hygienic city standard.
[0022] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.
Claims
1. A global pest control integrated prevention and control method based on heat smoke, plugging and collaborative treatment, characterized in that: Includes the following steps S1: Use thermal fog to kill mosquitoes, flies, and cockroaches in enclosed spaces, and seal the manhole covers with labels after injecting the thermal fog; S2: Seal rat holes and pipe gaps, and apply rat-tracing paste to the sealed areas to control rats; S3: Use a high-pressure sprayer for residual spraying and add adjuvants to the pesticide; S4: Sprinkle lime powder on dark and damp ditch areas to prevent larvae from breeding. S5: Place or spray granules or agents of phosmet and pyriproxyfen in mosquito and fly breeding areas, and use an air-assisted ultra-low volume sprayer to repel and kill mosquitoes, mosquito and fly larvae and eggs. S6: Deploy cockroach bait in catering service areas to kill cockroaches, and carry out larval extermination treatment in waterlogged areas to block mosquito breeding; S7: Use drones to carry out full-coverage disinfection of forests, green belts, rooftops, and slopes; S8: Clean up and kill mosquitoes, flies, cockroaches, and rats, and record and save the data.
2. The integrated pest management method based on thermal smoke, containment, and synergistic treatment according to claim 1, characterized in that: The hot smoke in S1 is used in conjunction with the sealing of the manhole cover holes to form a closed extinguishing system.
3. The integrated pest management method based on thermal smoke, containment, and synergistic treatment according to claim 1, characterized in that: In step S2, after sealing the rat hole, a rat-tracking paste is applied, forming a dual structure of sealing and rat extermination.
4. The integrated pest management method based on thermal smoke, containment, and synergistic treatment according to claim 1, characterized in that: In the S5 mosquito and fly breeding grounds, phosmet and pyriproxyfen granules or agents are used simultaneously for dual larval eradication and generation interruption.
5. The integrated pest management method based on thermal smoke, containment, and synergistic treatment according to claim 1, characterized in that: The S3 high-pressure sprayer is a gasoline-powered handcart high-pressure sprayer, which is used in conjunction with additives for residual spraying.
6. The integrated pest management method based on thermal smoke, containment, and synergistic treatment according to claim 1, characterized in that: The adjuvant is an organosilicon surfactant or a polymeric adhesive, and the addition ratio is 0.1%-0.5% of the volume of the agent.
7. The integrated pest management method based on thermal smoke, containment, and synergistic treatment according to claim 1, characterized in that: The amount of lime powder sprinkled in S4 is 50-100g / m², and it should be kept dry for more than 24 hours after sprinkling.
8. The integrated pest management method based on thermal smoke, containment, and synergistic treatment according to claim 1, characterized in that: The S7 drone is equipped with an ultra-low volume spray system, with a flight altitude of 3-8 meters and a spray particle size of 20-50 micrometers.
9. The integrated pest management method based on thermal smoke, containment, and synergistic treatment according to claim 1, characterized in that: The sealing material in S2 is quick-drying cement, polyurethane foam, or special rodent-proof sealing mud.