30 results about "Mosquito control" patented technology

The invention discloses a mosquito control method and system based on carbon dioxide luring and powerful airflow repelling. The method comprises the steps that carbon dioxide airflow simulating human respiration is released in a preset attracting area to attract mosquitoes; monitoring whether mosquitoes enter a preset defense range or not in real time; when mosquitoes enter, the airflow injection unit is controlled to output pulse type strong airflow to flush away the mosquitoes, and meanwhile the concentration of carbon dioxide is diluted to destroy the smell positioning capacity of the mosquitoes. And repeating the steps to continuously form the dynamic protection field. The whole process of the method does not contain any catching and killing step, so that'only repelling but not killing 'is realized. The system supports multiple modes of automation, timing, manual operation and silence, COs can be generated by adopting DAC materials through biological fermentation or chemical slow release, and different cost requirements are met. The technical prejudice that mosquito prevention must be killed is overcome, non-killing mosquito management is achieved for the first time, and the method can be widely applied to courtyards, baby rooms, temples, ecological communities and other places and is environmentally friendly and free of pollution.

The invention relates to the technical field of LED displays, in particular to an intelligent LED display based on the Internet of Things, which comprises a shell, a display screen is detachably mounted on the front side of the shell, an air inlet is formed in one side, facing the road surface, of the shell, a dust removal mechanism is mounted in the air inlet, a photocatalysis mechanism is arranged above the dust removal mechanism, and the photocatalysis mechanism is arranged above the dust removal mechanism. And a condensation mechanism connected with the photocatalysis mechanism is arranged on one side of the photocatalysis mechanism, a heat dissipation mechanism is connected to the lower portion of one side of the condensation mechanism, and the heat dissipation mechanism comprises a cavity formed in the middle of the interior of the shell. According to the intelligent LED display screen, protection, purification, heat dissipation, fire prevention and insect pest control are integrated, and multi-dimensional optimization of the intelligent LED display screen of the bus station is achieved; through air purification and cyclic utilization, an automatic fireproof system and mosquito control, the service life of equipment is effectively prolonged, the operation stability is effectively improved, meanwhile, the comfort of passengers and the environment quality of a waiting area are improved, and the requirements for safety, environmental protection and humanization are met.

The invention belongs to the technical field of mosquito medium prevention and control, and provides an intelligent mosquito trapping device based on skin bionics and carbon dioxide synergistic induction and a mosquito trapping control method.The main scheme is that a master control single-chip microcomputer drives a mosquito suction fan to build basic negative pressure and controls a heating element to maintain the simulated body temperature of a sweat box so as to accelerate volatilization of bionic sweat; intermittently opening according to the human body resting frequency to release carbon dioxide in a pulse manner; carbon dioxide and sweat are mixed through the fluid director and spread all around to form a bionic induction field, and when mosquitoes are attracted to the position near the shell, the mosquitoes are sucked by the negative pressure fan to an anti-escape gauze in the mosquito storage drawer. After the visual identification module monitors that aedes appear in the induction area and accurate confirmation is carried out through a deep learning algorithm, a feedback signal is sent to the single-chip microcomputer to trigger intelligent closed-loop control; the single-chip microcomputer dynamically adjusts the carbon dioxide pulse frequency and temperature control parameters according to the number of the mosquitoes to enhance the induction intensity, so that the mosquitoes are dehydrated and air-dried under the action of continuous airflow, and recognition and counting results are uploaded to the cloud platform.

The invention discloses a mosquito prevention and control composition based on jonquil extract and application of the mosquito prevention and control composition. The invention provides an application of an ethanol extract of jonquil leaves in killing mosquitoes or preparing products for killing mosquitoes. The invention firstly proves that the kalanchoe blossfeldiana ethanol extract has a killing effect on three mosquito species, and the killing effect is obviously superior to that of kalanchoe laciniata which is the same family plant. The invention further provides a mosquito prevention and control composition containing the ethanol extract of the jonquil leaves and a mosquito prevention and control compound composition containing the ethanol extract of the jonquil leaves and dinotefuran. The insecticide poison bait prepared by compounding the jonquil extract and the chemical insecticide provides a new thought for constructing an efficient, low-consumption and environment-friendly mosquito comprehensive treatment system, and is suitable for comprehensive prevention and control of mosquito-borne diseases.

1. Name of the product in this design: Solar-powered mosquito killer lamp. 2. Purpose of this design: This design is used for mosquito control and lighting. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.

The utility model discloses a hog house mosquito-killing device for farm, including: the fan housing, the fan housing includes the cylinder, base and cone, the base is provided below the cylinder, the right end of the cylinder is connected with the cone, the outside of the right end of the cylinder is provided with a clamping plate, the outside of the clamping plate is provided with a groove, the inside of the cylinder is provided with a fan, and the fan is connected with the cone. A mosquito-lured lamp is mounted on the left side of the fan; the mosquito catching net is arranged on the right side of the fan cover, the mosquito catching net comprises net rings, an outer net body and net strips, the net rings are arranged at the two ends of the outer net body in a bilateral symmetry mode, net ring single bodies are fixedly connected through the net strips, an inner net body is arranged in the left end of the outer net body, and the right end of the inner net body is connected with an inner lining plate. According to the pig house mosquito removing device for the livestock farm, a traditional mosquito removing device is changed, wind energy is utilized for mosquito treatment, the ventilation effect of the livestock farm can be improved, and growth and development of live pigs are facilitated.

The objective is to provide a mosquito control aerosol that can exert excellent control effects against mosquitoes over a long period of time, while also reducing the impact on humans and pets, and a mosquito control method using said mosquito control aerosol. [Solution] A mosquito control aerosol comprising an aerosol concentrate containing an insecticide component and an organic solvent, a pressure-resistant container equipped with a metered-dose spray valve containing a propellant, and a spray button equipped with a spray nozzle connected to the metered-dose spray valve, wherein the spray volume when the spray button is pressed once is 0.1 to 0.4 mL, and the spray force at a spray distance of 20 cm is adjusted to be 0.3 to 10.0 g·f at 25°C, and the aerosol concentrate is sprayed from the spray nozzle as adhesive particles X, at least a portion of which adhere to exposed parts in the treatment space.

1. Name of the product in this design: Mosquito Killer Lamp. 2. Purpose of this design: mosquito control. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the product in this design: Outdoor mosquito killer lamp (HYD-094). 2. Purpose of this design: for outdoor mosquito control and lighting. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention belongs to the field of mosquito prevention and killing, and particularly relates to a technology for killing mosquitoes by using a safe and non-toxic alkaline which does not contain pyrethroids and phosphorus. The preparation method comprises the following steps: mixing water, glycol stearate, tetrasodium glutamate diacetate, sodium hydroxide, fatty alcohol-polyoxyethylene ether and polydimethylsiloxane to obtain a mixed aqueous solution, standing, and filtering to obtain a final aqueous solution of the mosquito killer. Strict tests prove that the non-pyrethroid alkaline mosquito killer has a very high killing effect on static and flying mosquitoes by spraying an aqueous solution through a spraying can, is environment-friendly, particularly has no pollution to air when being used in a closed space, and is an ideal non-pyrethroid alkaline mosquito killer. The pyrethroid mosquitocide has a good killing effect on various mosquitoes, and another mosquito killing method except the pyrethroid mosquitocide is provided.

1. Name of the product in this design: Electric mosquito swatter. 2. Purpose of this design: An electric mosquito swatter for mosquito control. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: Mosquito Killing Solar Lamp. 2. Purpose of this design: for mosquito control and lighting. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The embodiment of the invention provides an in-vehicle mosquito eradication control method and device, a cabin controller, a vehicle and a storage medium. The method comprises the following steps: acquiring current time and current temperature in response to a power-off signal and a vehicle locking signal sent by a vehicle body controller of a vehicle; if it is determined that the current time is within the preset time range and / or if it is determined that the current temperature is within the preset temperature range, the state of living things in the vehicle is determined; if it is determined that the state of the living objects in the vehicle represents that the target living objects do not exist in the vehicle, the vehicle is controlled to start mosquito killing work. According to the method, the mosquito killing program can be automatically started when the vehicle is locked and no living objects (people and pets) exist, and the aim of harmlessly, automatically and thoroughly killing mosquitoes is achieved.

This utility model relates to the field of mosquito control technology, specifically a miniature silent mosquito-repellent spray irrigation system for courtyards. It includes a housing, an internal partition, and a controller mounted on the surface of the partition. A mixing tank is mounted on one side of the partition via a U-shaped clamp. A filter and a mixing solenoid valve are mounted on the surface of the partition. A storage tank is mounted on the side of the partition next to the mixing tank. A dosing pump is fixed to the surface of the housing, and a disinfection mechanism is also provided on the surface of the partition. This utility model, through miniaturization, concentrates all components inside the housing, achieving a small footprint during installation. It also utilizes a silent pump for spraying, resulting in quiet operation. Furthermore, it can simultaneously perform pipe spraying and mosquito repellent functions, offering multi-functionality. Finally, the amount of mosquito repellent dispensed is precise; it can be dispensed first and then water added according to requirements, achieving accurate dosage control.

The utility model discloses a long-term storage device for aedes albopictus eggs, and belongs to the technical field of mosquito prevention and control. A long-term storage device for aedes albopictus eggs comprises a constant-temperature and constant-humidity chamber and a transparent observation plate fixedly mounted on one side of the constant-temperature and constant-humidity chamber, a plurality of clamping grooves are fixedly mounted on the inner wall of the constant-temperature and constant-humidity chamber, mosquito egg filter paper is clamped in the clamping grooves, and the long-term storage device further comprises two mounting seats fixedly connected to the bottom of the constant-temperature and constant-humidity chamber. The mounting seat is rotationally connected with a reciprocating screw rod; according to the aedes albopictus ovum long-term preservation device, a gear motor is started to drive a reciprocating lead screw to rotate, an L-shaped sliding plate is driven to slide stably under the guiding effect of a guide rod, and meanwhile, the L-shaped sliding plate drives a vertical plate and a sponge strip in the vertical plate to slide and slide on a transparent observation plate for wiping; by means of the cleaning device, microorganisms and other impurities attached to the transparent observation plate can be wiped and removed, manual wiping is not needed, and automatic wiping can be completed without opening a sealing door.

This invention relates to the field of IoT intelligent control technology and discloses an intelligent system for mosquito control equipment, including a time synchronization and control module, a dual-count fusion module, a multi-dimensional environmental perception module, a prediction and control module, a health assessment module, a regional collaborative optimization module, and a visualization management module. The time synchronization and control module obtains device control commands based on the fusion of BeiDou and GPS dual-channel time signals; the dual-count fusion module combines a weighing sensor and image recognition algorithm to obtain the accurate number of mosquitoes captured; the multi-dimensional environmental perception module collects environmental parameters and performs noise reduction processing; the prediction and control module uses transfer learning and incremental learning to build an activity prediction model; the health assessment module performs local prediction and optimizes the data upload strategy; the regional collaborative optimization module uses weighted Kriging interpolation and particle swarm optimization algorithms; and the visualization management module constructs a real-time map display. This invention enables intelligent management and precise control of mosquito control.

The invention provides an intelligent mosquito capturing fish feeding boat and method for landscape water area mosquito control, an image acquisition assembly is used for acquiring image information of a mosquito capturing assembly and transmitting the acquired image information to a control system, and the control system analyzes mosquito information in the image information; the mosquito blowing assembly can blow mosquitoes captured in the mosquito capturing assembly into water, the mosquito blowing assembly is connected with the control system, and the control system controls the mosquito blowing assembly to blow the mosquitoes captured in the mosquito capturing assembly according to mosquito information obtained through analysis. According to the fish feeding device, mosquitoes are caught and killed through the mosquito catching assembly, meanwhile, the caught and killed mosquitoes are blown into water through the mosquito blowing assembly, fish feeding is achieved, the feeding opportunity is analyzed through the image collecting assembly, the driving path of the ship body is planned through the navigation assembly, and the feeding place is determined; and the mosquito killing effect and the utilization rate are greatly improved.

The invention belongs to the technical field of mosquito control, and particularly relates to a preparation method and application of a plant-derived mosquito-preventing and insect-repelling hydrogel type solid mosquito repellent. Nerolidol, limonene and vanillin are mixed according to the volume ratio of 5: 5: 2 to serve as effective components, the hydrogel type solid mosquito repellent is prepared, and the defect that essential oil is short in mosquito repellent action time is overcome. The effective mosquito repelling time is longer than 25 days. Meanwhile, the slow-release mosquito repellent can achieve the effects of environmental protection and efficient mosquito repelling while reducing the chemical pesticide resistance of deet.

The utility model belongs to the technical field of mosquito prevention and control, and particularly relates to an electric mosquito swatter which comprises a shell and a limiting device, a graphene net is fixedly connected to the inner surface of the shell, and a handle is rotationally connected to the bottom end of the shell; the limiting device is arranged on the surface of the shell and the surface of the handle and comprises two supporting blocks, the side walls of the two supporting blocks are fixedly connected with the two sides of the handle respectively, the upper surfaces of the supporting blocks are fixedly connected with connecting blocks, the side wall of the shell is fixedly connected with two fixing blocks, and a wear-resisting device is arranged on the surface of the handle and comprises a wear-resisting sleeve. The wear-resistant sleeve sleeves the surface of the handle, the inner surface of the wear-resistant sleeve is fixedly connected with a placement block, and the placement block and the inner surface of the handle are in threaded connection with a positioning pin; by arranging the whole device, the situation that the shell is bent and deformed due to excessive stress can be reduced, meanwhile, the shell can return to the original position when the shell is not stressed, and therefore follow-up use is facilitated.

1. Name of the product in this design: Vertical mosquito killer lamp. 2. Purpose of this design: for indoor lighting and mosquito control. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The bottom view is not easily seen or can not be seen when in use, so this view is omitted.

1. Name of the product in this design: Mosquito Killer Lamp (G238). 2. Purpose of this design: For mosquito control. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to the field of urban health pest prevention and control, in particular to mosquito killing equipment and a mosquito killing method, the mosquito killing equipment comprises an airflow circulating device, the airflow circulating device comprises a pest inlet, a gas release port, a pest inlet channel, a fan and a gas collecting cover; the insect inlet is located at the tail end of the insect inlet channel; the insect inlet, the gas release opening and the fan are sequentially arranged from outside to inside in a sleeving manner; the gas collecting cover is arranged below the fan; when the fan is started, airflow from the periphery of the insect inlet to the interior of the mosquito device is formed, and mosquitoes and air are sucked upwards from the insect inlet channel. The fan generates downward airflow right below to blow air to the gas collecting cover, and under drainage of the gas collecting cover, gas and air in the gas collecting cover flow upwards to the insect inlet. According to the mosquito killing equipment and the matched mosquito killing method, efficient trapping and intelligent killing of mosquitoes are achieved through combination of mosquito trapping modes, recycling of mosquito taxis gas and multiple mosquito suction modes.

The invention discloses a mosquito air wave killing system based on visual identification and sound wave guidance, and belongs to the field of mosquito control equipment. The system comprises a visual identification module, a sound wave luring module, a track prediction module, an air wave killing module and a control module, and seamless linkage is realized through a four-stage collaborative process. The visual identification module carries out precise positioning through a three-stage process of preprocessing, detection and tracking, the sound wave luring module emits specific-frequency sound waves to directionally gather mosquitoes, the trajectory prediction module prejudges a trajectory based on an LSTM model, the air wave killing module emits pulse air waves to efficiently kill mosquitoes, and the control module verifies target effectiveness through a multi-mode fusion algorithm. According to the system, the problems of low recognition precision, high energy consumption, high false alarm rate, poor environmental adaptability and the like in the traditional technology are solved, the recognition accuracy rate reaches 95.3%, and the false alarm rate is lt; the mosquito killer has the advantages that the mosquito killing rate is higher than 5%, the killing success rate is higher than or equal to 91%, the energy consumption is reduced by 85%, and the mosquito killer can stably work at the temperature of-10-45 DEG C and the humidity of 10-90%, is suitable for public health and family protection and effectively reduces the mosquito-borne disease transmission risk.

The application discloses an application of a Beauveria bassiana strain mo01 in preparation of a biological control agent and a mosquito control method. It is found for the first time that the strain can establish early infection in the foregut of anopheles after oral treatment, and shows a dose-dependent intestinal infection effect. Based on this, the application provides a new use of the strain mo01 in preparation of a biological control agent for mosquito control, in particular an oral intake type biological control agent. Meanwhile, the application provides a control method, and the strain mo01 is orally administered to realize rapid suppression of a mosquito population. Further, oral treatment of mo01 combined with body surface infection can significantly enhance the mosquito killing effect; under a sublethal dose condition, mo01 can also significantly inhibit blood sucking of a mosquito and reduce the number of plasmodium oocysts in the mosquito. The application provides a new application scheme for development of a novel fungal biological insecticide and a green mosquito vector control technology.

The utility model discloses a handheld electric mosquito luring device which comprises a collecting barrel, an air suction mechanism is fixedly installed at the inner bottom of the collecting barrel, a separation net is fixedly connected to the inner wall of the middle of the collecting barrel, exhaust holes are formed in the positions, close to the edge, of the lower surface of the collecting barrel, and four windows are formed in the outer surface of the luring barrel in an annular array mode. The inner wall of the luring barrel is fixedly connected with four mosquito luring lamps close to the window, the outer surface of the luring barrel is rotationally connected with four arc-shaped baffles used for blocking the window, the surface of one arc-shaped baffle is fixedly communicated with a catching cover, and the end of the catching cover is connected with an end cover in a clamped mode. The lower end of the handle is clamped and mounted on the base, then the air suction mechanism and the mosquito-lured lamp are turned on, when mosquitoes are attracted by the mosquito-lured lamp to be close to the window, the mosquitoes can be finally sucked into the collecting barrel through suction force generated by the air suction mechanism, and the mosquitoes can be effectively prevented from escaping by arranging the separation net, the circular baffle and the mosquito controller; therefore, automatic catching of mosquitoes is achieved.

This utility model discloses a mosquito trap, comprising a shell, a reaction chamber, a feeding component, and a mosquito suction component. The reaction chamber has a feeding port at its upper end, and the chamber wall is composed of a water-resistant and breathable membrane. The reaction chamber contains microorganisms that generate carbon dioxide, and the water-resistant and breathable membrane is used for gas exchange. The feeding component supplies material to the feeding port. The mosquito suction component includes a mosquito storage box and an exhaust fan. The exhaust fan is located at the opening of the mosquito storage box and is used to draw mosquitoes into the storage box. The feeding component feeds material into the reaction chamber through the feeding port. The microorganisms react with the material to generate carbon dioxide and water. The carbon dioxide is released to the outside through the water-resistant and breathable membrane to attract mosquitoes. The exhaust fan draws the attracted mosquitoes into the mosquito storage box, thus achieving the effect of mosquito control. This mosquito trap has a simple structure, generates carbon dioxide and water to improve the trapping effect, and eliminates the need for chemical agents, thereby avoiding environmental pollution.

A topical mosquito repellent and sunscreen product includes active and inert ingredients. The active ingredients include geraniol, clove oil, and rosemary oil. The inert ingredients include water, mineral oil, zinc oxide, beeswax, monolaurin, triethyl citrate, zeolite, lecithin, and xanthan gum. The mosquito repellent and sunscreen composition is provided as a lotion.

1. Name of the product in this design: Electric Mosquito Repellent. 2. Purpose of this design: Indoor mosquito control. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The design for which protection is sought includes color.

The invention relates to the technical field of plant extraction, and provides a cinnamomum camphora extract, a preparation method thereof and application of the cinnamomum camphora extract in mosquitocides. Comprising the following steps: drying and crushing cinnamomum camphora branches from which natural borneol is extracted to obtain cinnamomum camphora branch powder; and adding the cinnamomum camphora branch powder into an extraction solvent, carrying out ultrasonic extraction, and filtering to obtain the cinnamomum camphora extract containing lignan. According to the method, the residual value of the cinnamomum camphora branches after natural borneol is extracted is improved, lignan components rich in the cinnamomum camphora branches are directionally extracted, the problem of resource waste in traditional natural borneol processing is solved, and the cinnamomum camphora resources are developed and utilized in a full-chain and high-added-value mode. Lignan in the cinnamomum camphora extract is used as a natural plant source mosquito-killing component, has the advantages of good environmental compatibility, no chemical residue risk, accordance with green prevention and control concept and the like, and provides a sustainable environment-friendly scheme for mosquito prevention and control.