26 results about "Red imported fire ant" patented technology

The utility model discloses a red imported fire ant bait station with a rainproof function, and relates to the technical field of red imported fire ant bait stations, in particular to a red imported fire ant bait station which comprises a base and a protective cover, the base is located below the protective cover, a drain hole is formed in the inner wall of the base, a trough is fixedly connected to the upper surface of the base, an insertion rod is inserted into the inner wall of the base, and the insertion rod is connected with the protective cover. The inner wall of the protective cover is fixedly connected with a medicine cylinder, the upper surface of the protective cover is in threaded connection with a sealing plate through a bolt, and the inner wall of the medicine cylinder is fixedly connected with a fixing frame. According to the solenopsis invicta bait station with the rainproof function, through cooperative arrangement of an inserting rod, a groove, a connecting frame, a partition plate, a second spring, a movable plate and a clamping block, the clamping block is driven to move through elasticity of the second spring, the connecting frame is clamped through the clamping block, then the inserting rod is taken out of the base, and the device is disassembled; therefore, the effect of facilitating disassembly and assembly is achieved, and the purpose of facilitating disassembly and assembly is achieved.

The invention belongs to the technical field of solenopsis invicta prevention and control, and particularly relates to solenopsis invicta food bait as well as a preparation method and application thereof. The invention provides red imported fire ant food bait. The red imported fire ant food bait is prepared from energy main materials and auxiliary materials, the energy main material consists of the following components in percentage by weight: 50-70% of insect protein powder, 5-20% of corn flour, 9-11% of peanut oil, 9-11% of fish meal and 9-11% of cane sugar. The invention also provides an attractant matched with the red imported fire ant food bait. According to the invention, the efficiency of finding bait by the red imported fire ants can be improved, meanwhile, the recruitment behaviors of the worker ants are further increased, more worker ants are lured, and the comprehensive trapping effect is good.

The solenopsis invicta trapping device comprises a hollow trapping cylinder, a trapping opening is formed in the position, close to the front end of the trapping cylinder, of the bottom of the trapping cylinder, a fixing frame is arranged on the outer wall of the trapping cylinder, a containing opening is downwards formed in one side of the upper end of the outer wall of the trapping cylinder, and a sealing cover is hinged to one side of the inner wall of the containing opening. A notch is forwards formed in the lower portion of the rear end of the outer wall of the trapping cylinder and detachably connected with a trapping box, a containing groove is formed in the rear portion of the upper end of the trapping box, and a guide frame close to the rear end of the inner wall of the trapping box is arranged at the front end of an opening of the trapping box; a scraper assembly is rotationally connected between the rear end of the driving assembly and the rear end of the inner wall of the trapping cylinder in a matched mode. The solenopsis invicta trapping device not only can trap solenopsis invicta, but also can prevent the trapped solenopsis invicta from escaping, meanwhile, the effect of killing the solenopsis invicta can be achieved in the trapping process of the solenopsis invicta, the control effect on the solenopsis invicta is provided, and the applicability of the solenopsis invicta trapping device is improved.

The invention relates to the technical field of invasive organism detection, in particular to a solenopsis invicta identification method, device and equipment applied to a biological detection van and a medium, and the method comprises the steps: obtaining an original image, carrying out the preprocessing of the original image, obtaining an optimized image, carrying out the cutting processing of the optimized image through employing an SAHI algorithm, obtaining a plurality of overlapped image slices, and carrying out the recognition of the multiple overlapped image slices; then obtaining a pre-trained YOLO model to perform red imported fire ant identification processing and positioning processing on the plurality of overlapped image slices to obtain an initial bounding box corresponding to each image slice and a category probability corresponding to each initial bounding box, and then performing merging and de-duplication processing on each initial bounding box based on the category probability to obtain an initial bounding box; according to the method and the device, a plurality of target bounding boxes which are not overlapped with one another are obtained, and finally the target bounding boxes are subjected to quantity statistical processing to obtain solenopsis invicta quantity statistical data, so that automatic detection of the solenopsis invicta is realized, the detection efficiency and the coverage range are improved, and the recognition accuracy is also improved.

The utility model discloses red imported fire ant bait processing equipment which comprises a containing bin, a nozzle and a stirring mechanism. The containing bin comprises a bin body and a bin cover, the bin body is provided with a containing cavity, a feeding hole 112 and a first mounting hole, the feeding hole 112 and the first mounting hole are communicated with the containing cavity, the feeding hole 112 is used for placing solid bait into the containing cavity, and the bin cover is movably connected to the feeding hole 112 and used for shielding the feeding hole 112; the nozzle is mounted in the first mounting hole and is used for spraying liquid to the accommodating cavity; the stirring mechanism comprises a stirring part and a driving part, the stirring part is located in the containing cavity, and the driving part is connected to the stirring part and used for driving the stirring part to rotate. In the processing process, solid bait can be firstly put into the containing cavity through the feeding hole 112, then the stirring mechanism is started, and the medicament is gradually sprayed to the bait through the nozzle in the stirring process, so that the medicament and the bait are more uniformly mixed.

The utility model relates to a red imported fire ant poison bait station which comprises a poison bait station body and an ant trapping processing mechanism, and a top cover is fixedly installed on the top of the poison bait station body. The termite trapping treatment mechanism comprises inclined blocks fixedly installed on the left side and the right side of the top of the poison bait station body, sliding blocks are fixedly installed on the opposite sides of the inclined blocks, heating wires are fixedly installed at the bottoms of the inclined blocks, and ultraviolet lamp tubes are arranged at the bottoms of the inclined blocks. According to the solenopsis invicta poison bait station, the poison bait station body is buried in the soil, solenopsis invicta seeks poison bait to fall into the drawer, by arranging the sliding block, the solenopsis invicta is trapped in the poison bait station body to prevent the solenopsis invicta carrying the poison bait from escaping out of the outside, and after the solenopsis invicta disappears after eating the poison bait, the solenopsis invicta is killed. A heating wire and an ultraviolet lamp tube are arranged to dry and disinfect the solenopsis invicta corpses to prevent bacteria, clamping blocks are arranged and pinched to move relatively, so that the clamping blocks for fixing the drawer move upwards, and the drawer is conveniently and quickly pulled out to clean the solenopsis invicta corpses in the drawer.

The application discloses a red imported fire ant sampler and a use method thereof and belongs to the field of insect research. The device comprises a base plate, the bottom end of the base plate is provided with four locking columns, the four locking columns are inserted into the soil, the bottom surfaces of the base plate and the locking columns are connected through a soft buckle assembly, the top end of the base plate is provided with a sitting and lying shallow groove, a collecting box is installed in the sitting and lying shallow groove, the collecting box and the sitting and lying shallow groove are attracted by a piece of iron pot subway, the inner side of the collecting box is provided with leaf food, and the leaf food is soaked by a flavoring agent. The smell emitted by the leaf food can attract the red imported fire ants to climb into the interior of the collecting box, at this time, the sticky piece at the top end of the slope ring can stop the weak red imported fire ants, the robust red imported fire ants can pass through the slope ring and enter the interior of the collecting box, the red imported fire ants cannot climb out of the transparent adhesive tape again, and the jumping insects can jump to the drooping paper strip from the bottom of the collecting box.

The utility model relates to the technical field of solenopsis invicta prevention and control, in particular to a trapping device for solenopsis invicta prevention and control. According to the technical scheme, the trapping device for red imported fire ant prevention and control comprises a shell, ground nails, a placing frame, a cover plate, a V-shaped plate, a power grid and side plates, the ground nails are inserted into the two sides of the shell, the placing frame is placed on the top of the shell, the cover plate is placed on the top of the placing frame, the V-shaped plate is fixedly connected into the shell, the power grid is fixedly connected to the right portion of the V-shaped plate, and the side plates are arranged on the V-shaped plate. And the left part of the shell is fixedly connected with a side plate. The solenopsis invicta trapping device attracts solenopsis invicta to enter the trapping device through smell emitted by an attractant and guides the solenopsis invicta to move towards the power grid through the V-shaped plate, the solenopsis invicta is killed by electric shock when making contact with the power grid, it is guaranteed that the solenopsis invicta is killed efficiently without threats to human beings, dead bodies are cleaned regularly, the attractant is supplemented regularly, the effectiveness of the device is kept, and the trapping efficiency is improved; and the number of solenopsis invicta populations is reduced, the maintenance difficulty is also reduced, and long-time stable operation is ensured.

This invention discloses the application of benzyl benzoate in the preparation of repellents for red imported fire ants. Experiments verified that after treatment with benzyl benzoate at a concentration of 1 μL / mL or higher for 0.5 h, the feeding and repellency rate of red imported fire ant workers reached 92.74%. After 12 h of treatment, benzyl benzoate at a concentration of 10 μL / mL or higher still maintained a good repellent effect, indicating that benzyl benzoate has a long-lasting repellent activity against red imported fire ants. After treatment with benzyl benzoate at a concentration of 50 μL / mL or higher for 24 h, the burrowing behavior of red imported fire ant workers was significantly reduced. Benzyl benzoate at a concentration of 10 μL / mL or higher showed good repellent effects against red imported fire ants and can be used in future red imported fire ant protective agents; benzyl benzoate at a concentration of 50 μL / mL or higher can be used in red imported fire ant soil repellents.

The utility model discloses an intelligent solenopsis invicta prevention and control robot, which belongs to the technical field of biological prevention and control and comprises a chassis movement module, a four-degree-of-freedom mechanical arm module, a tail end pesticide spreading module, a pesticide powder supply module and a visual perception module, the robot firstly captures an environment image through a carried visual perception module, analyzes the image through an algorithm, and rapidly recognizes the position of a Solenopsis invicta nest; then the chassis motion module plans an optimal path according to an identification result, and drives the robot to autonomously move to a target area; when arriving at the position, the four-degree-of-freedom mechanical arm module accurately spreads medicine powder around a solenopsis invicta nest under an accurate instruction of the operation control module, so that efficient killing, trapping and killing of the solenopsis invicta are realized; when the medicine powder in the tail end medicine spreading module is about to be used up, the medicine powder supplementing module can automatically complete medicine powder supplementing, and it is ensured that the robot works continuously. The robot has the advantages of being high in mechanization degree, convenient to operate, low in cost, capable of saving time and labor, efficient and accurate in killing, high in safety and the like.

A Metarhizium pingshaense strain for controlling Solenopsis invicta, and an engineered strain and use thereof are provided, relating to the technical field of controlling Solenopsis invicta. The M. pingshaense strain is a strain isolated from the wild and is highly virulent to the S. invicta. It can be used to control the S. invicta or to construct an engineered strain with improved S. invicta control efficacy. The constructed engineered strain exhibits high virulence to the S. invicta, and enables the ant cadavers infected by the strain to volatilize a large amount of the attractant longifolene of the S. invicta. As a result, the ant cadavers exhibit a luring and killing effect on workers of the S. invicta, significantly limiting the hygienic behavior of the workers.

The utility model discloses a red imported fire ant bait feeding device based on a trunk, which belongs to the technical field of red imported fire ant prevention and control devices and comprises a clamping component, a feeding component and a control component. The supporting frame is fixed to the other end of the clamping assembly; the bait box comprises a box body and a box cover, the box body is detachably installed on the supporting frame, a box cover placing opening is formed in the end, close to the clamping assembly, of the box body, the box cover is arranged in an inner cavity of the box body in a sleeved mode from the box cover placing opening, and a plurality of red imported fire ant inlets communicated with the inner cavity of the box body are formed in the cover face of the box cover; and bait is arranged in the inner cavity of the box body. The box cover placing opening of the bait box faces one side of a trunk, so that red imported fire ants on the trunk enter the box body, the attraction effect is enhanced, and rainwater entering the box body can be reduced by utilizing shielding of the trunk; in addition, the box cover is arranged in the inner cavity of the box body, so that the bait can be prevented from falling off, rainwater can be prevented from entering the box body along the red imported fire ant inlet to wet the bait, and the attraction effect is prevented from being affected.

The utility model discloses a nest medicine injection device for solenopsis invicta prevention and control, including injection cylinder, the bottom fixed connection of injection cylinder has the conical head, the inside slide connection of injection cylinder has the piston, the top fixed connection of piston has the metal support piece, the top fixed connection of metal support piece has the push rod. The utility model discloses through the rubber plug set in the process of inserting the anthill to form reliable seal to multiple liquid outlet holes, prevent the soil from entering and cause the blockage, and when injecting medicine, only need through the cooperation of annular ring and top ring can control rubber plug set to move and expose liquid outlet hole, both reduce the medicine waste, and can ensure that the medicine liquid reaches the deep layer in the nest, through the extrusion force of piston makes the insecticide spread to the solenopsis invicta nest inside from multiple liquid outlet holes, better covers the complicated nest passage, improves the overall nature of killing, reduces the recurrence hidden danger, and simultaneously convenient to multiple anthill continuously injects and kills, improves the operation efficiency.

The present application belongs to the field of red imported fire ant prevention and control technology, and particularly relates to a red imported fire ant food bait, a preparation method and application thereof. The present application provides a red imported fire ant food bait, which is composed of energy main material and auxiliary material; the energy main material is composed of the following components with the weight content: insect protein powder 50-70%, corn flour 5-20%, peanut oil 9-11%, fish meal 9-11% and sucrose 9-11%. The present application also simultaneously provides an attractant matched with the above-mentioned red imported fire ant food bait. The present application can increase the discovery efficiency of foraging workers of red imported fire ants on the bait, further increase the recruitment behavior of the workers, attract more workers, and has good comprehensive trapping effect.

This invention discloses a biological elimination device for controlling red imported fire ants, belonging to the field of red imported fire ant control technology. It includes a cover plate, with a vertical cylinder fixedly connected to the top center of the cover plate. A hexagonal sliding rod is slidably connected to the inner wall of the vertical cylinder, and a base plate is fixedly connected to the bottom of the hexagonal sliding rod. A protective cylinder is fixedly connected to the bottom of the base plate, and a motor is fixedly connected to the inner wall of the protective cylinder. This biological elimination device for controlling red imported fire ants, through the cooperation of the hexagonal sliding rod and the base plate, allows the protective cylinder to move vertically. The cooperation of the top plate, handle, and sleeve facilitates the downward movement of the hexagonal sliding rod. Driven by a battery box, the motor operates, causing the drill rod and auger to rotate vertically downwards, destroying the ant mound and turning over the soil within, exposing the red imported fire ants to the bottom of the cover plate. This facilitates the destruction of the ant nest and exposes the ants inside, making it easier for the ant lion to capture them.

The invention belongs to the technical field of prevention and control of harmful ants, and provides application of plant-derived natural components in repelling solenopsis invicta, cassia oil, cedar oil, clary sage oil and cineole are used as efficient repelling active components, and the optimal action concentration of the components is determined, namely the concentration of the cassia oil and the concentration of the cedar oil are 250-1000 ppm; when the concentration of the clary sage oil and the cineole is 30-125ppm, the repelling effect on the solenopsis invicta is optimal, so that the problems that chemical pesticides pollute the environment and are easy to induce drug resistance are solved; the compound can be prepared into liquid, emulsion, aerosol or ointment, is matched with ethanol, acetone and other solvents for use, has the advantages of environmental friendliness, low drug resistance risk and the like, and is suitable for prevention and control of solenopsis invicta in farmlands, gardens, residential areas and other scenes.

The invention relates to the technical field of biology, in particular to a monoclonal antibody for detecting solenopsis invicta as well as application and a preparation method of the monoclonal antibody. Wherein the monoclonal antibody for detecting the solenopsis invicta comprises a first monoclonal antibody or a second monoclonal antibody. The first monoclonal antibody or the second monoclonal antibody is applied to preparation of a colloidal gold reagent, and has the advantages of high sensitivity, strong specificity and good precision performance in detection of solenopsis invicta.

The application discloses a kind of red imported fire ant field rapid identification method.The application provides a kind of red imported fire ant rapid identification device by combining the attack characteristics of red imported fire ant, and the device is disposable bamboo stick of division trapping area, first stage area, second stage area, third stage area, fourth stage area and top hand-held area;If the number of red imported fire ant that crawls to trapping area within 10 seconds is more than 9 and the number of ant in first stage area is more than 1 when hand-held top hand-held area of the device inserts trapping area into dense place of ant, it is judged as red imported fire ant.The red imported fire ant rapid identification device and identification method of the application have the advantages of simple operation, accurate identification, rapid response and the like, can rapidly and accurately identify red imported fire ant, provide strong technical support for the prevention and control of red imported fire ant, and have wide application prospect and popularization value.

The invention discloses an application of 1, 3-di-tert-butylbenzene in luring red imported fire ants. According to the invention, chemical components of volatile matters in stems and leaves of eleusine indica infected by aphids are systematically analyzed, and the 1, 3-di-tert-butylbenzene is innovatively found to have a remarkable attraction effect on worker solenopsis invicta. The discovery provides an innovative solution for research and development of behavior regulators for solenopsis invicta and other ant species, and has important application value in the field of quarantine prevention and control of pests. Compared with existing chemical synthetic solenopsis invicta prevention and control agents, the 1, 3-di-tert-butylbenzene is derived from natural secondary metabolites of plants, has remarkable advantages in the aspects of environmental friendliness and ecological safety, meets the requirements of green agriculture development and has good industrialization prospects and market popularization potential.

The invention discloses a modular solenopsis invicta breeding device capable of being folded and expanded infinitely, the device comprises a nest body, a feeding metabolism comprehensive processing module and a folding channel, the nest body and the feeding metabolism comprehensive processing module are arranged in an upper and lower layered mode, the nest body is located at the bottom layer and is of a modular structure, and the nest body is composed of a nest chamber control center and a plurality of module nest chambers; the feeding metabolism comprehensive processing module is located on the top layer and comprises a feeding area and a metabolite collecting area which are communicated through an internal connecting channel. The folding channel is arranged on the outer side of the nest body and the feeding metabolism comprehensive processing module and comprises a rotating shaft, a channel body and a buckle. The efficient solenopsis invicta breeding equipment is composed of the modular nest body, the folding channel structure and the independent function modules, the equipment can meet the batch and standard breeding specification, group scale management and experimental sample collection are convenient to implement, and meanwhile the space utilization rate is remarkably optimized.

The application discloses a red imported fire ant steam killing device, which comprises a shell, a top cover fixedly connected to the top outer wall of the shell, a heat preservation inner sleeve layer arranged on the circumferential inner wall of the shell, plug rods fixedly connected to the circumferential inner wall of the heat preservation inner sleeve layer, the number of the plug rods being three groups, the three groups of plug rods being equidistantly and circularly distributed at the bottom of the shell, a steam spraying rod inserted into the top of the shell, a rubber soft pad fixedly connected to the bottom outer wall of the shell, and the rubber soft pad being in a horn type. In the application, the heat preservation inner sleeve layer can effectively prevent the steam temperature in the shell from being affected by wind and other factors, so that the rapid temperature drop cannot effectively kill the red imported fire ants, and the bottom of the shell is fixedly connected with the rubber soft pad, and the cross section of the rubber soft pad is in a horn type, so that the whole device can be fully attached to the ground, and the red imported fire ants cannot escape and bite when the high-temperature steam is used to kill the red imported fire ants.

This application relates to a red imported fire ant baiting device, comprising a box body with a feeding opening and a bait box inserted at the top. Vertically spaced partition assemblies are arranged inside the bait box, with their left and right sides interlocked and rotatably connected to the inner sidewalls of the bait box. A connecting structure between the two sides of the partition assemblies provides positioning for the partition assemblies to be on the same plane. A feeding stick is placed inside the box body. A release structure, passing through the bait box and the box body, is located at the top of the bait box. The release structure includes release blades arranged vertically at intervals corresponding to the number of partition assemblies, which are raised and lowered and connected to the bait box. The raised end of each release blade abuts against a feeding stick, and the blades gradually increase in length from bottom to top. The distance between two release blades is greater than the distance between two corresponding partition assemblies, and the release blades can be separated from the connecting structure. This application has the effect of automatically refilling the bait as red imported fire ants feed on it.

The present application relates to a kind of mixed agent for repelling ant pests and its application, the mixed agent of glutaric acid diethyl ester, 3-methylindole and 2-(formylamino) benzoic acid screened and developed from locust reverse flow liquid has good repelling effect to ant, especially red imported fire ant.Compared with the chemical repellent used in prior art, the present application uses insect natural defense material, has higher environmental protection and safety, has significant market value and broad popularization prospect.

The utility model discloses a thermal smoke sprayer for killing red imported fire ants, which belongs to the field of thermal smoke sprayers and comprises a base and a spray pipe, a sealing device is arranged on the surface of the spray pipe and comprises two protective shells, and telescopic cylinders are fixedly connected in the two protective shells respectively. The telescopic ends of the two telescopic air cylinders are fixedly connected with a balance connecting plate, one end of the balance connecting plate is fixedly connected with a sealing hopper, and the inner wall of the sealing hopper is fixedly connected with a scraping ring. According to the utility model, the telescopic cylinder, the sealing hopper, the scraping ring and the spring are arranged, the telescopic cylinder can drive the sealing hopper and the scraping ring to move, and the sealing hopper can tightly block a solenopsis invicta nest, so that ant-removing smoke is effectively prevented from overflowing, medicament waste is avoided, the smoke killing efficiency is improved, and meanwhile, the risk that workers inhale smoke is reduced; and the scraping ring can scrape impurities adhered to the surface of the spray pipe, so that the spray pipe is kept clean, and the maintenance workload of workers is reduced.

Disclosed is an integrated system for weed removal and red imported fire ant control in a photovoltaic power plant. The integrated system includes: a filament cutting device installed below a photovoltaic panel to cut weeds, equipped with a laser sensor for real-time weed growth detection and a pesticide spraying assembly; a conveying device, connected at one end to a collection trough at a bottom of the filament cutting device and arranged in an inclined manner, featuring a power recovery assembly; a trapping device installed at the other end of the conveying device at a lower elevation than the collection trough, equipped with a spraying assembly; and a heat dissipation device having an evaporation end disposed on a backsheet of the photovoltaic panel and a condensation end at a position corresponding to the trapping device. The power recovery assembly is configured to drive refrigerant flow within the heat dissipation device.

The application discloses a biological treatment device for red imported fire ants, and belongs to the technical field of red imported fire ant treatment. The device comprises a protective cover, a load-bearing box is fixedly arranged in the inner cavity of the protective cover, a first electric telescopic rod is rotatably connected to the inner surface top wall of the load-bearing box, a breaking hammer is fixedly connected to the telescopic end of the first electric telescopic rod, a biological cylinder is fixedly arranged in the inner cavity of the protective cover, a treatment pipe is fixedly arranged in the inner cavity bottom of the biological cylinder, a flap valve is arranged in the inner cavity of the treatment pipe, and a load-bearing block is overlapped on the top of the treatment pipe. The biological treatment device for red imported fire ants covers the whole red imported fire ant nest by the protective cover, and then the first electric telescopic rod drives the breaking hammer to make cyclic reciprocating motion to continuously impact and destroy the ant nest. Meanwhile, the multiple protrusions on the surface of the breaking hammer can accelerate the destruction efficiency of the breaking hammer. Subsequently, the flap valve in the treatment pipe is started to rapidly release parasitic bees in the biological cylinder, so that environmental pollution is reduced as much as possible, and the killing efficiency of the red imported fire ants is improved as much as possible.