17results about How to "Improve trapping effect" patented technology

The utility model discloses a multi-chamber bait device which comprises a bait shell, the bait shell is provided with a trapping cavity and a trapping hole, the trapping cavity is communicated with the outside through the trapping hole, the bait shell is further provided with a plurality of trapping grooves formed in the bottom of the trapping cavity, the trapping grooves are mutually independent, and bait which is filled through a hot filling technology and has different ingredients is arranged in the trapping grooves respectively. The bait is tightly attached to the corresponding trapping groove. According to the multi-cavity bait device, the trapping grooves are formed in the bottom of the trapping cavity, and the bait with different ingredients is injected into the trapping grooves in a hot filling mode, so that the multi-cavity bait device can meet the predation preference of cockroaches of different varieties, and the trapping effect is good. And the baits are filled into the corresponding trapping grooves by adopting a hot filling process, so that the baits are tightly attached into the corresponding trapping grooves, and the situation that different baits roll and collide relative to the bait shell to cause odor mixing and influence the trapping effect is avoided.

According to the technical scheme, the cockroach trapper is characterized in that the cockroach trapper comprises a shell, two trapping openings are formed in one side of the shell, a collecting groove is formed in the top face of the shell, and a trapping box is movably connected into the collecting groove; the trapping assembly is arranged on one side of the interior of the shell and used for trapping cockroaches, the trapping assembly comprises a placement block, the placement block is connected to the bottom face of the interior of the trapping box, a placement groove is formed in the top face of the placement block, a plurality of exhaust holes are formed in the bottom face of the trapping box, and the exhaust holes are communicated with the placement groove. The rotating blades can be driven to rotate through rotation of the motor driving shaft, airflow is generated through rotation of the rotating blades, the pheromone diffusion range of trapping agents is increased, the trapping effect is improved, as the sliding grooves are arranged at the inclined angles and are smooth in surface, cockroaches are effectively prevented from escaping from the collecting groove through the sliding grooves, and the cockroach trapping stability is improved; efficient and sanitary cockroach trapping is realized.

The invention belongs to the technical field of photovoltaic cells, and particularly relates to a secondary texturing efficiency-improving process suitable for a TOPCon cell, the secondary texturing efficiency-improving process comprises the steps of pre-cleaning, first texturing, intermediate washing, second texturing, post-cleaning and pickling which are carried out in sequence, the first texturing is carried out at a relatively high temperature, and a basic pyramid textured structure is formed; and the second texturing is carried out at a relatively low temperature, and the textured surface is finely optimized to form a pagoda-shaped pyramid structure. Through specific formula combination, temperature step control and a step-by-step corrosion strategy, the textured structure with excellent light trapping performance can be stably prepared, a pagoda-shaped pyramid structure with a better height-width ratio is achieved, the light trapping effect is effectively improved, the reflectivity is reduced, and the light trapping effect is improved. Therefore, the photoelectric conversion efficiency, the short-circuit current and the fill factor of the photovoltaic cell are improved, and the purposes of efficiency improvement and cost reduction are achieved.

The invention belongs to the field of agricultural pest control, and provides a lure for luring grapholitha molesta male and female insects and peach fruit molesta male insects and application of the lure, and the lure contains grapholitha molesta sex pheromone, peach fruit molesta sex pheromone and peach and pear volatile matter. In addition to male grapholitha molesta and grapholitha peach molesta, the lure disclosed by the invention also has a relatively strong capability of attracting female grapholitha molesta, the trapping capability of the sex lure can be effectively improved, and the blank that the sex lure cannot attract female adults is filled. The product has the advantages of low cost, high efficiency, greenness and the like, and has wide application prospects.

The application relates to a green manure interplanting pest and disease green prevention and control device, and relates to the technical field of pest and disease prevention and control devices, which comprises a base, a stand column is arranged in the middle of the base, a storage box is fixedly connected to the top end of the stand column, and a trapping agent is arranged in the storage box. The equidistantly arranged trapping lamps can trap pests through light sources, the pests can be directly electrocuted by arranging an electric net outside the trapping lamps, the storage box is arranged, the trapping agent is arranged in the storage box, the trapping agent can emit an odor to trap pests, the influence of complex light on the trapping lamps during the day is compensated, the trapping effect is optimized in combination with the trapping lamps, the diffusion channel with the built-in guide fan is arranged, the diffusion channel is driven to rotate at multiple angles around the storage box through the gear and the gear transmission, the diffusion range of the odor of the trapping agent is increased, the trapping range of the pests is increased, and the trapping effect is further optimized.

The utility model discloses a bait hot filling device which comprises a bait shell with a trapping cavity, a trapping groove is formed in the bottom of the trapping cavity, bait filled through the hot filling technology is arranged in the trapping groove, the bait is tightly attached to the trapping groove, the bait shell is provided with a plurality of side faces, and the side faces are sequentially connected in the circumferential direction of the bait shell to form the circumferential side of the bait shell. Each side face is provided with a trapping hole communicated with the trapping cavity, and the trapping holes account for 1 / 4-1 / 5 of the corresponding side faces. The trapping groove is formed in the bottom of the trapping cavity, and the bait which is poured into the trapping groove through the hot pouring technology and tightly attached to the trapping groove is arranged in the trapping groove, so that the bait is not prone to being separated from the trapping groove and is tightly assembled with the bait shell. Due to the fact that the trapping holes account for 1 / 4-1 / 5 of the corresponding side faces, the small-hole design of the trapping holes prevents bait from being separated from the bait shell from the trapping holes on one hand, the biological characteristics that cockroaches like drilling seams and darkness are met on the other hand, and the trapping effect is good.

This invention relates to the field of insect sex pheromone preparation technology, specifically to a method for preparing and applying a sex pheromone and its lure for controlling the Chinese moth *Cyclocarya paliurus*. Using GC-EAD and GC-MS technologies, this invention identified two sex pheromones, Z9-16:Ald and Z9,Z12,Z15-18:Ald, from the gonad extracts of female *Cyclocarya paliurus* moths. The sex pheromone provided by this invention has a clearly defined composition and optimized ratio. The lure preparation process is simple, has a long-lasting effect, and the trap has strong color adaptability. It enables efficient monitoring and green control of *Cyclocarya paliurus*, completely replacing chemical pesticides, is environmentally friendly, and suitable for widespread application in urban gardens and residential areas.

The invention provides a fall webworm attractant and application thereof, and belongs to the technical field of attractants. The hyphantria cunea attractant comprises sex pheromone and an odor compound, the sex pheromone is composed of (3Z, 6Z, 9S, 10R)-9, 10-epoxy-3, 6-heneicosadiene, (3Z, 6Z, 9S, 10R)-9, 10-epoxy-1, 3, 6-heneicosatriene and (9Z, 12Z, 15Z)-octadecatrienal, and the sex pheromone is composed of (3Z, 6Z, 9S, 10R)-9, 10-epoxy-3, 6-heneicosadiene, (3Z, 6Z, 9S, 10R)-9, 10-epoxy-1, 3, 6-heneicosatriene and ( And the odor compound is dodecane or 1, 4-diethylbenzene. According to the sex pheromone, the odor compound is added into the sex pheromone, so that the sex pheromone has a good attraction effect on fall webworms, the trapping effect is improved, and the attraction effect of the sex pheromone on the fall webworms is improved.

The utility model relates to the technical field of plant trapping, and discloses a multifunctional green plant disease and insect pest trapping device which comprises a bottom plate, the left side and the right side of the top end of the bottom plate are fixedly connected with connecting columns, the top end of the bottom plate is fixedly connected with a bearing box, and the top ends of the connecting columns are fixedly connected with outer lantern rings. A luring box is fixedly connected to the top end of the bearing box, a plurality of ventilation holes are formed in the outer wall of the luring box, a conical plate is fixedly connected to the bottom end of the inner wall of the luring box, a killing lamp is installed at the top end of the conical plate, and a storage plate is rotationally connected to the top end of the inner wall of the luring box. According to the pest trapping device, through cooperation of the ventilation holes in the trapping box, the fan and the rotary storage plate, efficient diffusion of attractant smell and uniform throwing of trapping medicine are achieved, the pest trapping capacity is enhanced, trapped pests are killed with the help of the killing lamp, the complete process from trapping to killing is formed, and the practicability of the device is improved.

The utility model discloses a kind of tobacco field aphid control trapping devices, belong to the technical field of agricultural pest control, including fixed cover, transparent cover and collecting cylinder, the bottom of fixed cover is installed with black light, and the bottom of fixed cover is installed with fixed ring, the periphery of fixed ring is equipped with multiple fixed holes, trapping medicine is filled in fixed hole, the bottom of fixed cover is movably connected with mounting ring, the bottom of mounting ring is installed with electric net, and the surface of mounting ring is fixed with two positioning boxes symmetrically, the bottom of fixed cover is movably connected with transparent cover, multiple mounting holes are arranged on the periphery of transparent cover, trapping channel is installed in mounting hole, trapping channel adopts horn-shaped structure at external import, internal import is tapered structure, the bottom of transparent cover is movably connected with collecting cylinder. The tobacco field aphid control trapping device uses multiple trapping methods, improves trapping effect, and movably connects between components, facilitating later maintenance.

The present application relates to goose breeding vaccination technical field, and disclose a kind of gosling vaccination device for goose farm, including vaccination box, the middle of the vaccination box is equipped with baffle, the baffle divides vaccination box into trapping box and observation box, the side of the trapping box is equipped with trapping entrance, the front of the vaccination box is fixedly connected with feed trough, the front of the vaccination box is equipped with feeding window near the top of feed trough, the middle baffle of the vaccination box is equipped with through opening door hole (105) near feeding window, the front of the vaccination box is equipped with shaft mouth.The present application is attracted by setting trapping box to gosling scattered in outside, so as to avoid the work of operator capture, so that the labor intensity of operator is reduced;By adding feed tank and discharging shaft, continuous sound is generated to attract unvaccinated geese outside the trapping box into the trapping box to eat, thereby enhancing the trapping effect of the device;By adding counter and spring, the effect of gosling vaccination is improved.

The utility model relates to the technical field of pipeline leakage stoppage, and discloses an oil gas leakage stoppage device which comprises a protective cover, a sealing gasket and a connecting assembly. The protective cover is provided with a middle shaft hole and a filling opening which are communicated; the sealing gasket is arranged in the middle shaft hole, a sealing groove is formed between the sealing gasket and the hole wall of the middle shaft hole, and the sealing gasket is provided with an extending section extending to the outer side of the middle shaft hole. The connecting assembly comprises a first fixing ring, a second fixing ring and a connecting piece, the first fixing ring and the second fixing ring are buckled to the outer side of the extending section in the radial direction of the middle shaft hole, and the connecting piece is fixedly connected with the first fixing ring and the second fixing ring. After the first fixing ring and the second fixing ring are buckled, the extension section of the sealing gasket can be fastened on the oil and gas pipeline, so that the sealing gasket is connected with the damaged part of the oil and gas pipeline more tightly; sealing glue is injected into the middle shaft hole through the filling opening to be filled in the sealing groove, the sealing performance of the whole device can be improved, the sealing gasket can be isolated from external air, and the service life of the sealing gasket is prolonged.

The utility model discloses a solar trap of orchard anti -insect pest, including base, and its characterized in that: the top surface edge portion of base is fixedly connected with square support rod, and the top end of square support rod is fixedly connected with solar panel of inclination, and the energy storage battery of square support rod is fixedly connected to square support rod through support and is arranged below solar panel, and energy storage battery and solar panel are electrically connected for storing the electric energy generated by solar panel, and square support rod side is slidably provided with at least one group of trapping lamp group along the height direction, and trapping lamp group is electrically connected with energy storage battery through controller, and trapping lamp group is connected with square support rod through height -adjusting component, and square support rod can be pulled to slide up and down through height -adjusting component to adjust the height position of square support rod, and it is convenient for manual cleaning trapping lamp group, and the utility model discloses the sliding cooperation of height -adjusting component and square support rod, has realized the flexible adjustment of trapping lamp group height, and it is convenient to clean.

The utility model discloses a small animal prevention device for a cable trench of a transformer substation, and belongs to the technical field of cable trenches. A transformer substation cable trench small animal prevention device comprises a trapping box arranged in a cable trench, a trapping channel is formed in the outer portion of the trapping box in the length direction of the cable trench, trapping holes are formed in the outer surface of the trapping box in the width direction of the cable trench, and a collecting barrel is placed in the trapping box; an upper opening of the collecting barrel is rotationally connected with a turning plate, and trapping food is arranged on the turning plate; according to the mouse trapping device, the purpose of trapping and intercepting mice can be achieved, the trapping capacity is greatly improved, the mice are effectively prevented from running around in a cable trench and biting a cable, workers can find the mice more easily after the mice are trapped, the mice are treated in time, the inspection difficulty of the workers is reduced, and the working efficiency is improved. Meanwhile, the mouse can be taken out and treated more simply and conveniently, and the convenience and practicability of the device are effectively improved.

The invention belongs to the technical field of agricultural monitoring, and particularly relates to an Internet of Things type soil moisture content and insect condition linkage monitoring station which comprises a support, a soil moisture content monitoring assembly is arranged below the support, a supporting seat is fixed to the top of the support, and an insect condition monitoring assembly and a photovoltaic panel are installed on the supporting seat. A monitoring station main control box body is installed on the support. According to the monitoring station, the soil moisture content monitoring assembly and the insect condition monitoring assembly are integrated on the same support, and one monitoring station main control box body is adopted for unified control, so that synchronous and linkage monitoring of the crop growth environment and insect diseases is achieved, more comprehensive and higher-relevance data support is provided for agricultural management, and the monitoring efficiency is greatly improved; through the arranged lifting mechanism, the insect condition monitoring assembly can be driven to integrally and stably ascend and descend, so that a user can flexibly adjust the optimal working height of the trapping lamp according to actual conditions such as insect flying habits, and the trapping effect can be improved.

The utility model discloses an efficient adhesion type insect trapper, and relates to the technical field of insect trapping, the efficient adhesion type insect trapper comprises a supporting plate, four photovoltaic power generation devices are installed on the periphery of the top of the supporting plate, four insertion grooves are formed in the periphery of the interior of the supporting plate, and the photovoltaic power generation devices are inserted into the insertion grooves. Two magnetic suction plates are installed on the two sides of the top of the insertion groove. An adhesion assembly is slidably connected to the interior of the insertion groove and comprises an insertion plate, the insertion plate is slidably connected to the interior of the insertion groove, an iron plate is installed at the top of the insertion plate, a grip is installed at the top of the iron plate, and a connecting plate is installed at the bottom of the insertion plate; and two pieces of second adhesive paper are mounted on the two sides of the connecting plate. According to the insect catching device, the adhesion assembly and the supporting assembly are used in cooperation, so that the insect catching effect is improved through the arrangement of the first adhesive paper and the second adhesive paper, and the first adhesive paper and the second adhesive paper can be conveniently and rapidly replaced.

This invention provides a modular ant trap for dams, relating to the field of trap technology, comprising: a trapping module; the trapping module includes an attraction chamber, an attraction chamber opening at the top of the attraction chamber, an attraction chamber cover on the attraction chamber opening, a secondary attraction light at the inner bottom of the attraction chamber, a top plate at the upper end of the attraction chamber; a bottom plate at the lower end of the attraction chamber, the bottom plate having a plurality of trap openings along the periphery of the attraction chamber, each trap opening having a trap door, the outer side of the trap door being rotatably connected to the trap opening; and a collection module; the collection module is located at the bottom of the trapping module and is used to collect ants that fall from the trap doors. This invention allows for the selection of different types of modules to assemble the trap according to the type of ant pest and the needs of the installation environment, reducing the cost of trap replacement.