1819 results about "Trapping" patented technology

Described herein is an animal kill trap. More specifically, an improved animal trap configured for trapping and humanely killing small mammalian predators. The trap comprises an integrated enclosure which utilises the lid for setting the trap mechanism, and additionally acts as a safety mechanism wherein when the lid is the open position, the trap is deactivated and thus avoiding any harm to the user. The trap comprises a tunnel architecture which is appealing to the predators, and additionally has a capture flag to indicate when a predator has been captured.

The present disclosure relates generally to an arthropod trapping device, more particularly, to a compact and portable trapping device comprising a housing and an insert, where the insert is also attachable to or insertable into a handheld trapping implement.

The invention relates to the technical field of trapping equipment control, and discloses a trapping equipment cooperative control system based on multi-sensor fusion, which comprises a multi-source data acquisition module, a target identification module, a risk assessment module, a cooperative relationship modeling module, a path optimization module, a decision fusion module and an execution control module. The multi-source data acquisition module generates an environment perception map containing temperature, humidity and illumination; the target recognition module analyzes the signals and generates data containing the target size and the motion category in a classified mode; the risk assessment module divides risk areas and inverts threats to generate a risk distribution map; the collaborative relation modeling module extracts collaborative parameters such as communication delay; the path optimization module dynamically plans a path; the decision fusion module performs weighted fusion on the data generation indexes; and the execution control module matches actions and adjusts parameters. The system realizes multi-dimensional perception, accurate identification and cooperative control, improves the trapping efficiency, and is suitable for pest control and other scenes.

The embodiment of the invention discloses a poison supplement information generation method, system and device and a storage medium. The poison supplement information generation method comprises the steps that poison bait station identifiers, historical supplement information and environment parameters of all poison bait stations are obtained; calculating a toxic material consumption speed according to the historical material supplementing information, calculating a mildew index according to the environmental parameters, and determining mildew time corresponding to the mildew index; calculating the total weight of the toxic materials according to the toxic material consumption speed and the mildew time, comparing the total weight of the toxic materials with a preset weight threshold value, determining the supplementing weight of the toxic materials based on a comparison result, determining the toxic material consumption speed or the mildew time as a target calculation parameter, and calculating a toxic material supplementing period according to the target calculation parameter; and generating poison supplement information based on the poison supplement period, the poison supplement weight and the poison bait station identifier. The poisonous material management effect is improved, and the situation that poisonous materials go mouldy and deteriorate to affect the mouse trapping effect and cause poisonous material waste is avoided.

The invention discloses pest control equipment and a pest control method based on greenhouse vegetable planting, and belongs to the field of agricultural pest control. According to the technical scheme, the pest control equipment based on greenhouse vegetable planting comprises a monitoring and early warning module, a physical control module, a biological control module and an intelligent control module, and the monitoring and early warning module comprises a pest situation forecasting mechanism; real-time monitoring and early warning are achieved through multiple trapping modes and an AI algorithm, physical prevention and control and biological prevention and control means are combined, automatic adjustment is achieved through the intelligent control module, and therefore the problems that in the prior art, monitoring is not timely, the prevention and control means are single, and intelligent control is lacked are solved; the system has the advantages of real-time monitoring and early warning, synergistic effect of multiple prevention and control means, intelligent control and accurate prevention and control.

The invention relates to the field of disease and insect pest monitoring, and discloses a garden plant disease and insect pest intelligent early warning system based on Internet of Things, comprising an environment monitoring module for collecting environment data related to disease and insect pest breeding based on a sensor network; the pest trapping and counting module is used for trapping pests by using an intelligent trapping device of a pest attractant and is provided with a counting sensor and a pest classification and identification unit to obtain the population density of different types of pests; the plant phenotype monitoring module captures plant phenotype changes by deploying high-definition multispectral camera equipment, and automatically diagnoses pest and disease damage types by using an image recognition algorithm; and the disease and pest early warning module analyzes by using a preset early warning model based on the data of the environment monitoring module, the pest trapping statistics module and the plant phenotype monitoring module to obtain disease and pest indexes, compares the disease and pest indexes with a preset threshold value, and immediately sends out early warning information once the disease and pest indexes exceed the preset threshold value.

The invention provides a picea flower monochamus alternatus attractant and a use method thereof.The attractant comprises plant source pheromone and insect pheromone, the chemical components are mixed according to a certain dosage and proportion and then dropwise added to slow-release carriers such as a slow-release bottle, a slow-release bag and a capillary tube, and a picea flower monochamus alternatus lure is prepared; the insecticidal composition can be used for trapping a large number of black longhorn beetles of picea flowers and has the characteristics of remarkable trapping effect and longer lasting period. The attractant is simple to prepare, good in attraction effect and not prone to generating resistance, the formula is a combination of host plant volatile matter and insect pheromone, the attractant is harmless to people and livestock and free of pollution to the environment, a practical pollution-free monitoring and prevention technical means is provided for large-scale trapping and killing of the black longhorn beetles in forests, forest resources are protected, and the economic benefits are increased. The ecological balance is maintained, the application value is very good, and the sustainable development of forestry is promoted.

The utility model relates to a thrip pest trapping device which comprises a base and a fixing column installed on the top of the base, a sleeve is arranged outside the fixing column in a covering mode, two supporting plates fixedly connected with the outer portion of the sleeve are installed on the top of the base, and a material receiving cover is fixedly installed on the top of the sleeve. The material receiving cover is of a horn-shaped structure, the top of the material receiving cover is provided with a fixing disc through a plurality of supporting rods, the top of the fixing column is provided with an inducing mechanism, and a power grid arranged outside the inducing mechanism in a covering mode is installed between the fixing disc and the fixing column. And therefore, sundries adhered to the outside of the power grid are reduced, the electric shock effect of the power grid is improved, and the power grid is more convenient for people to use.

The invention relates to the technical field of intelligent prevention and control of agricultural pests, in particular to a monitoring, trapping and killing method for field fruit fly pests, and adopts the technical scheme that the top is fixed through an adjustable hook, the pests are attracted by a food attractant to be in contact with an annular pulse power grid, the shot-down pests enter a pest receiving device through a funnel, and the quantity is counted in real time by an infrared counter; the adjustable hook is provided with an anti-rotation buckle structure, the tail end of the anti-rotation buckle structure is integrated with a spiral anti-bird thorn, the hanging stability is improved, a solar panel is adopted for automatically tracking illumination, the electricity utilization cost is saved, and potential safety hazards are reduced; a food attractant constant-temperature slow-release system is constructed through a PTC constant-temperature heating piece, the optimal volatilization temperature is maintained, the trapping and killing efficiency is improved, real-time analysis and remote transmission of insect situation data are supported through an environment sensor and an edge calculation algorithm, and the problems that a traditional trap is low in efficiency, high in mistaken trapping rate, lagged in data feedback and the like are solved. The method is suitable for precise monitoring and green prevention and control of field fruit flies.

The invention relates to the technical field of migratory fly pest monitoring, prevention and control, in particular to an ad-hoc network type migratory fly pest prevention and control system based on an insect radar and edge computing, and adopts the technical scheme that flight behavior data of migratory fly pests monitored by the insect radar is linked with multispectral lamp trapping equipment through radar lamp control fusion, and a prevention and control strategy is guided to be dynamically adjusted; a master control resistance control lamp controls a plurality of slave resistance control lamps to work cooperatively through an ad-hoc network protocol, the cost is reduced, the lamp trapping coverage area is greatly increased, pest recognition is completed locally by adopting an edge-cloud cooperative computing architecture and an edge computing technology, a lightweight insect target detection model is deployed at a lamp end, second-level migratory fly pest recognition and counting are achieved, and the efficiency is improved. The cloud end regularly pushes the newest model weight to improve the recognition precision, precise monitoring, real-time recognition and three-dimensional interception of migrated pests are achieved, the problems of response lag, accidental injury of natural enemies, high energy consumption and limited coverage range of traditional light trapping and killing equipment are solved, and the prevention and control efficiency of migrated pests is remarkably improved.

The invention discloses a method for killing, preventing and controlling alien species ampullaria gigas in a riverway, and relates to the technical field of alien species prevention and control. According to the distribution position of the detected ampullaria gigas, a plurality of positions where the number of the ampullaria gigas is large are selected for putting trapping cages, and bunchy aquatic plants are bound in the trapping cages through ropes; and feeding a certain proportion of natural enemy organisms of the ampullaria gigas into the trapping cage. The position, number and distribution of the ampullaria gigas are accurately recognized by using the unmanned aerial vehicle carrying the laser radar, the cost effectiveness is good, black carps are accurately put according to the volume of the trapping cage, resource waste caused by blind putting is avoided, the cost of the trapping cage and the bait is low, the overall cost is effectively controlled, natural enemies are put after trapping, the ampullaria gigas capturing and killing efficiency is greatly improved, and the economic benefit is high. The water quality and the aquatic plants are monitored regularly, the ecology is restored in time, the ecological balance recovery of the river channel is powerfully promoted, and a scientific, efficient and environment-friendly solution is provided for prevention and control of the ampullaria gigas.

The invention relates to a compact ship tail gas carbon dioxide capture system and method, and the compact ship tail gas carbon dioxide capture system comprises a flue gas pretreatment unit, a hollow fiber membrane reactor absorption unit, a flue gas heat exchange unit, a multi-stage flash evaporation desorption unit, a CO2 compression liquefaction unit and a CO2 storage lightering unit. The compact ship tail gas carbon dioxide capture system has the advantages that the occupied area of the system is reduced, the operation cost of the system is reduced, and efficient capture of ship tail gas CO2 is achieved.

The invention discloses an intelligent ecological light-controlled pest trapping device, belongs to the technical field of intelligent trapping of forest pests, and aims to solve the problem that a related pest trapping device cannot flexibly adjust the color of light according to the difference of insect types. Comprising a camera, a data processing device and a light source device, and the camera is used for collecting image data of pests; the data processing equipment is in communication connection with the camera so as to receive the image data, and the data processing equipment comprises an identification counting module which is used for determining a first pest type according to the image data; the first pest type is the pest type with the largest proportion in all pest types; the light source device can adjust the wavelength of light emitted by the light source device, the data processing equipment is in communication connection with the light source device, and the data processing equipment further comprises a wavelength adjusting module which is used for matching a first pest type with preset pest spectrum sensitivity data, determining first wavelength data of the light source device and sending the first wavelength data to the light source device; and adjusting the wavelength of the light emitted by the light source device according to the first wavelength data.

The invention discloses a breeding cabin equipment system, a cabin transferring method and a trapping method, and belongs to the technical field of breeding equipment. The system comprises a cabin body, and a culture cabin, a pumping device, a cabin transfer channel and a cabin access which are arranged in the cabin body. The cabin transferring method comprises the step of transferring fish from the culture cabin to another culture cabin through the cabin transferring channel. According to the collecting and catching method, fish in the cabin rotating channel is collected and caught through the collecting and discharging well. Water level differences among different culture cabins are formed by controlling water levels of different culture cabins, net racks at the bottoms of the culture cabins can be intelligently controlled to ascend and descend through a program, devices such as cabin rotating baffles and cabin opening cover plates are selectively opened and closed, and a fish-water mixture flows from a high-water-level culture cabin to a low-water-level culture cabin through a live fish cabin rotating structure. And quick intelligent cabin-transferring culture without damage of live fishes is realized. By controlling the water body, aquatic products can be transferred in different cabins, damage to the aquatic products caused by an existing transferring tool is avoided, operation is convenient, and rapid and intelligent cabin-transferring cultivation is achieved.

The invention belongs to the technical field of pest control, and discloses a pest trapping device, which comprises a plurality of lure storage cavities for storing different pheromone lure; the pheromone release channel can be selectively communicated with the lure storage cavity so as to release pheromones outwards; and the cleaning mechanism can be communicated with the pheromone release channel so as to clean the pheromone release channel. The pest trapping device comprises a lure storage box and a storage box driving mechanism for driving the lure storage box to rotate, and the cleaning mechanism and the lure storage cavities are arranged in the lure storage box at intervals in the circumferential direction. The pheromone release channel is arranged above the lure storage box and can be selectively communicated with the pheromone release channel or the cleaning mechanism through rotation of the lure storage box. The pest trapping device is suitable for trapping various pests, the effective utilization rate of the trapping core is high, and the trapping effect is good.

The invention relates to the technical field of agricultural insect catching, in particular to a farmland four-condition monitoring station which comprises an insect condition forecasting system and a weather forecasting system. The insect condition forecasting system comprises an insect attracting assembly, an insect killing assembly and an insect collecting assembly; the insect attracting assembly is connected with the lower end of the mounting plate; the insect killing assembly is connected with the lower end of the insect attracting assembly; the insect collecting assembly is connected with the insect killing assembly; the meteorological forecasting system is arranged above the insect attracting assembly and is connected with the mounting plate; received airflow is guided through improved wind speed transmitter blades and a pressure air duct, so that trapping smell in the center of the funnel can be diffused, and negative pressure suction force is formed, so that pests can be more easily fed into the pest killing assembly and can be prevented from escaping at the same time; an electronic pulse generator is used for replacing high temperature for deinsectization, so that space and energy consumption are saved; the problems that pests cannot be effectively trapped, high-temperature pest killing is high in consumption and large in occupied space, and the measurement result of the meteorological instrument is deviated are solved.

The invention relates to the technical field of carbon capture, in particular to a capture system and process for treating carbon dioxide in flue gas. The trapping system comprises a trapping unit which is provided with gas-liquid mass transfer equipment, a regeneration tower and a solution circularly flowing between the gas-liquid mass transfer equipment and the regeneration tower and is used for absorbing and desorbing carbon dioxide; the liquefaction unit is communicated with the regeneration tower and is used for compressing, drying and liquefying the carbon dioxide discharged from the regeneration tower; wherein the solution has two states: carbon dioxide is absorbed in the gas-liquid mass transfer equipment to form a rich solution, and the carbon dioxide is desorbed in the regeneration tower to form a barren solution; the trapping unit is provided with a process module for treating a solution, and the gas-liquid mass transfer equipment is communicated with the regeneration tower through the process module. In the invention, through the process module, the heat exchange efficiency of the trapping system is greatly optimized, the energy consumption required by rich liquid regeneration is reduced, and the size of equipment in the trapping system is greatly reduced.

The invention discloses an intelligent measuring and reporting device and method for insect pest conditions of vegetables in a facility, and the method comprises the steps: carrying out the color trapping of pests through employing a sticky card according to the color taxis principle of the pests in the daytime, and trapping the pests through employing light according to the phototaxis principle of the pests at night; shooting the insect sticking plate in different time periods to obtain image information, and uploading the image information to a cloud analysis server through a network for image recognition and judgment, data statistics and comprehensive analysis to obtain an insect condition result analysis report; the obtained insect condition result analysis report is issued to a terminal in real time for a user to obtain, and technical support is provided for subsequent insect pest prevention and control.

A mosquito trapping device includes a body, a mosquito storage box, a fan, and a lattice cover assembly, where the lattice cover assembly is arranged on an upper end portion of the body and forms a first accommodation space with the body, and the mosquito storage box is mounted on the body; the fan causes air to flow through air inlet portions so as to enter the mosquito box and subsequently flow through the accommodation space and air outlets which together form an air duct used to trap mosquitos in the mosquito storage box.

The invention relates to axial-flow cyclone separator-particle bed coupling gas purification equipment which comprises a coupling purification part used for staged treatment and purification of impurity-containing gas; comprising an axial particle bed for loading captured particles, at least one axial-flow type cyclone separator is nested in the axial particle bed, and the bottom end of the axial-flow type cyclone separator penetrates out of the axial particle bed and then is communicated with a cyclone ash bucket; the trapping particle conveying and regenerating part is used for regenerating used dust-containing trapping particles, the bottom end of the trapping particle conveying and regenerating part is communicated with the trapping particle waiting area, and the top end of the trapping particle conveying and regenerating part can be communicated with the feeding area. The axial-flow cyclone separator and the axial particle bed are coupled in a nested manner, the process is compact, the occupied area is small, solid particles of 3 microns or above can be separated, multi-stage separation and fine treatment of impurity-containing gas are achieved, and meanwhile the requirement for integrated removal of multiple pollutants can be met.

The utility model belongs to the technical field of biological trapping devices, and particularly relates to a lake benthos trapping device which comprises a device body, the device body comprises a trapping box and shunting assemblies, the shunting assemblies are arranged on the two sides of the trapping box and comprise arc-shaped plates and shunting pipelines arranged in the arc-shaped plates, and the shunting pipelines are of hollow structures. A supporting rod is arranged in the base, and a plurality of fan blades are rotationally connected to the supporting rod; the trapping box comprises a first fixing frame, a second fixing frame, a fixing rod, a trapping outer net and a trapping inner net, the trapping inner net is arranged on one side of the first fixing frame and communicated with the trapping outer net, and the trapping outer net and the fixing rod are both arranged between the first fixing frame and the second fixing frame; a counterweight assembly is arranged on one side of the first fixed frame; through the shunting assembly and the counterweight assembly in the device, the water flow impact force in the advancing process can be effectively reduced, shaking caused by non-uniform filtered water quantity is avoided, and the stability of the trapping device is effectively improved.

The invention relates to a gas trapping system, method and device, computer equipment, a readable storage medium and a program product, and relates to the field of gas trapping. Comprising first gas trapping equipment, second gas trapping equipment and control equipment, the first gas trapping equipment is used for trapping impurity components; the impurity components refer to components influencing the degradation of the absorbent; the second gas trapping equipment is connected with the first gas trapping equipment and is used for trapping target gas; the control equipment is respectively connected with the first gas trapping equipment and the second gas trapping equipment, and is used for controlling the first gas trapping equipment to use a first absorbent to trap impurity components in the input gas source under the condition that the impurity components exist in the input gas source, so as to obtain a pretreated gas source; and controlling the second gas trapping equipment to use the second absorbent to trap the target gas in the pretreatment gas source. By adopting the method, the gas trapping cost can be reduced.

The invention relates to a preparation method of a fully biodegradable polylactic acid composite insect trapping plate, and belongs to the technical field of insect trapping plates. The prepared polylactic acid composite insect trapping plate comprises the insect trapping plate base plate, the insect sticking glue layer and the release paper on the outermost layer, the prepared insect trapping plate can be completely degraded in nature by using a degradable material and is green and environmentally friendly, and modified cellulose, corn starch and other auxiliaries are added, so that the insect trapping plate has the advantages of environmental protection, environmental protection and the like. The durability of the composite insect trapping plate can be improved by improving the mechanical property and hydrophobicity of the material.

The utility model discloses a trapping device and trapping extraction equipment for water-soluble components in atmosphere, the trapping device comprises an enrichment assembly, a turntable, a second driving unit and a third driving unit, the turntable comprises a plurality of support plates, the tail ends of the support plates clamp a filter membrane through a clamping assembly, and when the second driving unit drives the filter membrane to rotate to the enrichment assembly, the filter membrane is separated from the enrichment assembly. The enrichment assembly can enrich soluble components flowing through the atmosphere on the filter membrane; the clamping assembly comprises a lower cover and an upper cover, the lower cover is fixedly connected with the supporting plate in the lateral direction, and the upper cover is arranged in the lower cover in a sleeved mode so that the filter membrane can be flatly pressed on an annular flange on the inner wall face of the lower cover. The trapping and extracting equipment comprises a movable seat, an elution assembly, a first driving unit and the trapping device. The device is reasonable in structure, convenient to use and favorable for improving the enrichment uniformity of soluble substances on the filter membrane.

A trapper for stored grain pests in a grain pile belongs to the technical field of stored grain pest trapping and comprises a trapper mounting seat, a trapper main body pest trapping tube, a trapper camera module and a trapper bottom pest collecting conical head. The trapper mounting seat, the trapper main body insect trapping tube, the trapper camera module and the trapper bottom insect collecting conical head are sequentially connected from top to bottom; insect trapping holes for pests to pass through are formed in the cylinder wall of the upper end of an insect trapping pipe of the trap body, an attractant containing bottle and a bottle cap are arranged in the lower end of the trap body, emission holes are formed in the bottle cap, and a miniature electronic liquid level meter is arranged in the attractant containing bottle. The insect trapping device is simple in structure and easy and convenient to operate, attractants can be added to improve the insect trapping rate, the residual quantity of the attractants can be pre-warned, the inner insect trapping condition can be observed in real time, meanwhile, the insect trapping device is convenient to install and use, functions are convenient to expand and upgrade, and the insect trapping device is suitable for industrial production and application.

The invention discloses a pepper field prodenia litura adult trapping and killing device and method. The pepper field prodenia litura adult trapping and killing device comprises an AI adult prediction system, an insect trapping device, a high-voltage power grid killing device, an insect corpse collecting device and an energy supply device. The AI adult prediction system is in communication connection with the insect trapping device and is used for monitoring prodenia litura adults in real time and sending a starting signal to the insect trapping device; the insect trapping device carries a prodenia litura sex attractant and is used for releasing the prodenia litura sex attractant to trap adults of prodenia litura after receiving the opening signal; the high-voltage power grid killing device is used for killing adults through cooperation of contact electric shock and air electric shock; the insect corpse collecting device is arranged below the high-voltage power grid killing device and is used for collecting killed insect corpses; the energy supply device is electrically connected with the AI adult prediction system, the insect trapping device and the high-voltage power grid killing device and supplies power to all electric components. Non-chemical, accurate, environment-friendly and efficient trapping and killing of the prodenia litura adults in the pepper field and stable and long-acting operation of the device are realized.

Process for trapping mercaptans contained in a sulfur-containing hydrocarbon feedstock, in the presence of a trapping mass comprising an active phase based on at least one group VIII, IB or IIB metal, and a mesoporous support comprising a bimodal distribution of mesopores, said trapping mass comprising a specific surface area of between 120 m2 / g and 350 m2 / g, and:the volume of mesopores with a diameter greater than or equal to 2 nm and less than 20 nm corresponds to between 35% and 70% by volume of the total pore volume of said trapping mass;the volume of mesopores with a diameter greater than or equal to 20 nm and less than 50 nm corresponds to between 25% and 60% by volume of the total pore volume of said trapping mass.

The utility model provides a solenopsis invicta monitoring and trapping device, and relates to the technical field of solenopsis invicta monitoring and trapping devices, the solenopsis invicta monitoring and trapping device comprises a base, a trapping cylinder is arranged on the base, a cover body is arranged on the trapping cylinder, a diffusion structure is arranged in the trapping cylinder, and the diffusion structure is mainly composed of a discharging box. The feeding box is fixedly connected to the trapping cylinder, a motor is fixedly connected to the interior of the trapping cylinder, a fan is fixedly connected to an output shaft of the motor, a plurality of air inlet holes are formed in the side wall of the trapping cylinder, a plurality of through holes are formed in the feeding box, a diffusion cover is fixedly connected to the cover body, and the diffusion cover is fixedly connected to the cover body. The red imported fire ant monitoring and trapping device solves the problem that at present, a whole ham sausage is usually placed in the red imported fire ant monitoring and trapping device to trap red imported fire ants, fragrance of the ham sausage is diffused to the outside of the device slowly, and the red imported fire ant trapping efficiency is low.

The utility model discloses modularized hermetia illucens adult breeding and spawning equipment, and belongs to the field of hermetia illucens breeding equipment. The utility model discloses modularized hermetia illucens adult breeding and spawning equipment. The interior of the shell is divided into a darkroom and a bright room. A plurality of breeding boxes are stacked in the darkroom; the insect trapping device is arranged in the bright room and used for guiding adult hermetia illucens; the adult conduit is fixedly connected to the side wall of the bright room and is communicated with the dark room; the shifting piece is mounted on the inner wall of the adult conduit; the egg collecting piece is arranged in the bright chamber and used for providing a position for spawning of hermetia illucens; the egg collecting piece comprises a mounting plate which is fixedly connected to the side wall of the bright room; the plurality of spawning plates are fixedly connected to the mounting plate at equal intervals; the multiple collecting rollers are installed on the top wall of the spawning plate in a rolling mode. The modularized hermetia illucens adult breeding and spawning equipment has the beneficial effects that eggs can be automatically cleaned and collected, and the eggs do not need to be manually collected.

A mosquito trapping device includes a body, a mosquito storage box, a fan, and a net cover assembly, where the net cover assembly is arranged on an upper end portion of the body and forms a first accommodation space with the body, and the mosquito storage box is mounted on the body; the net cover assembly includes a first net cover, a second net cover, and a third net cover, where the first net cover is provided with a first air outlet portion in communication with the first accommodation space, and the third net cover is provided with a first air inlet portion matching the fan; the mosquito storage box is provided with a second air inlet portion positioned right below the fan and a third air outlet portion in communication with the first accommodation space.