12 results about "Insect egg" patented technology

The utility model relates to a kind of light supplementing device for black soldier fly adult reproduction, light-collecting mechanism includes rotating disc, stand and multiple light-collecting tubes, stand is installed on rotating disc, and the light-collecting tube is installed in the upper portion of stand and can be relatively rotated by rotating shaft, and the light-collecting tube is fixed with convex lens in one end of barrel body, and light fiber fixing sleeve is equipped on the bottom plate of other end, and the light receiving side of light guide fiber installed on light fiber fixing sleeve is located at the focal point of convex lens, and the output side of first motor installed on base is connected with vertical shaft, and the second motor installed on stand is connected with rotating shaft, and multiple light sensors are installed on cylinder seat, each light sensor sends the signal collected to industrial computer, and industrial computer receives the signal of light sensor, and controls the operation of first motor and second motor.The utility model can supplement light by light guide fiber, automatically adjust the position of gathering tube according to sunlight, improve the hatching rate of insect eggs and the survival rate of larvae.

This invention discloses a class of compounds and their uses, belonging to the field of agricultural technology. The compounds provided by this invention have excellent inhibitory activity against insect eggs, especially against the eggs of thrips, mites, lepidopteran moths, whiteflies, and ladybugs, and also have fungicidal activity. Compounds with this structure can be used to kill insect eggs and fungi, and have high research value in pesticides, with broad application prospects in the field of pesticide science.

The utility model discloses a disease vector biological insect egg killing device belongs to biological insect egg killing technical field, including killing box, collection subassembly, killing subassembly, controller and storage component, three groups ultraviolet lamp are arranged in the inside of killing box, the support is set up in the inside of killing box to the connecting frame, the connecting frame is set up in the inside of killing box compared to the rear of three groups ultraviolet lamp, high -tension electrostatic generator sets up in the back of killing box. Through setting up ultraviolet lamp and high -tension electrostatic generator etc. component, ultraviolet and high -tension electrostatic double killing mechanism, compared with traditional single killing mode, the killing efficiency of insect egg is greatly improved, and the killing rate can reach above 95%, adopts physical killing mode, does not use chemical reagent, avoids the pollution to the environment and the harm to human body, and simultaneously, the intelligent control system can adjust energy consumption according to actual demand, and reduces energy waste.

This utility model relates to the field of insect egg transportation technology, and discloses an insect egg storage device, including a box assembly and a mesh bag assembly. The box assembly has a fixed cavity; the mesh bag assembly is built into the fixed cavity and has multiple receiving cavities, which are spaced apart and laid flat. The outer wall of the mesh bag assembly has ventilation holes that communicate with the receiving cavities. When transporting black soldier fly eggs, the black soldier fly eggs are filled into the multiple receiving cavities of the mesh bag assembly. Because the receiving cavities are laid flat and spaced apart, the black soldier fly eggs are prevented from stacking inside the box assembly, thus avoiding the impact of egg stacking on ventilation and improving the survival rate of the black soldier fly eggs. At the same time, by opening ventilation holes on the outer wall of the mesh bag assembly that communicate with the receiving cavities, outside air can enter the receiving cavities through the ventilation holes, enhancing the ventilation of the eggs.

The utility model belongs to insect artificial breeding technical field, concretely relates to a box drawer type device of rice moth feeding and oviposition integration, including vertical cabinet, three layers of drawers are arranged in vertical cabinet, top layer is adult catching drawer, middle is larva feeding drawer, bottom layer is adult oviposition drawer, larva feeding drawer has bottom, top is open, the top of adult catching drawer is gauze, bottom is the net board of pluggable, when the net board in adult catching drawer is drawn out, adult catching drawer and larva feeding drawer intercommunicate, when the net board is inserted into adult catching drawer, can intercept rice moth adult between gauze and net board, when adult catching drawer shifts to bottom layer, replaces adult oviposition drawer, the below of adult oviposition drawer is provided with insect egg collection unit, through the structural design of " larva feeding drawer is above, adult catching drawer is below", utilizes the habit of adult insect flying upward to light, makes it automatically fly into the adult catching drawer (gauze place) of feeding drawer from above after eclosion.

The present application provides a kind of insect egg collector and matching attracting method, through the structure such as insect egg collection barrel and flavor source barrel, simultaneously cooperate with its matching attracting method, significantly improve the attracting effect and insect egg collection efficiency of insect, have better promote insect aggregation, induce insect oviposition and the effect of high-efficiency collection insect egg, can more accurately target insect attraction and collection operation, for entomology research, pest control and the development of related ecological field have important significance and positive promoting effect;At the same time, it also provides a solid theoretical basis and technical means for subsequent insect resistance research, which is beneficial to more accurately obtain a large number of specific insect eggs, and provides sufficient experimental sample basis for carrying out resistance research.

The utility model provides a kind of longiellus ferchauati feeding and egg collection device, belong to longiellus ferchauati feeding technical field, by setting at least two insect rearing chamber, wherein, the inside of insect rearing chamber is hollow structure, the insect rearing chamber is connected by intercommunication pipeline, and the front end of the insect rearing chamber is provided with two slot positions, wherein the both ends of each slot position are equipped with slide rail, the slide rail of uppermost part is connected to seedling tray, the slide rail of lower part is connected to water receiving tray, and the upper end of my insect rearing chamber is equipped with the cover of lifting, the length size and width size of cover are greater than the upper end surface size of insect rearing chamber.In need to take out seedling tray, by pulling seedling tray, by the effect of slide rail, seedling tray is directly taken out, can be quickly taken out and collect insect egg, so that excess moisture can flow into water receiving tray, and take out water receiving tray, quickly replace moisture, take out waste, so as to be able to quickly clean the waste in insect rearing chamber, and can quickly collect insect egg.

This invention provides a compound that exhibits excellent inhibitory activity against insect eggs, and in particular, has very strong inhibitory activity against the eggs of thrips, mites, lepidopteran moths, whiteflies, and ladybugs, as well as bactericidal activity. [Solution] A chiral sulfite ester compound having the structure of the following formula (A). (In the formula, R1 and R2 are each independently hydrogen, halogen, substituted or unsubstituted C1-C) 10 Alkyl, substituted or unsubstituted C1-C 10 Alkoxy, C2~C 10 Alkoxycarbonyl, C2~C 10 Alkylcarbonyl, C1~C 10 Selected from carbonyl groups, R3, R3', R4, and R4' are each independently selected from hydrogen, C1-C5 alkyl, and C1-C5 alkenyl groups, or R3, R3', R4, and R4' together with the attached C to form a 5-membered heterocycloalkyl group, and R5 is a halogen, substituted or unsubstituted C1-C5 10 Selected from alkyl groups. JPEG0007891568000053.jpg31170

This invention provides a waste treatment device for garden plants, including a conveyor cylinder. A crushing box is located at the top of end A of the conveyor cylinder, and a processing box is located at end B. The crushing box contains a crushing mechanism, and the conveyor cylinder contains a pushing mechanism for conveying the waste. An air extraction mechanism is located on the top surface of the middle section of the conveyor cylinder, and a drying mechanism is located on the bottom surface of the middle section. The processing box contains a mixing mechanism for mixing the waste. The drying mechanism includes a drying box, a heating coil, an air nozzle, an air pump, and an air duct. The drying box is fixedly located at the bottom of the conveyor cylinder, and the heating coil is located inside the drying box. This invention, through the cooperation of the drying mechanism and the air extraction mechanism, can use flowing hot air to dry and sterilize the garden plant waste as it passes through the conveyor cylinder. This not only reduces the moisture content of the waste, increasing its storage time, but also reduces the amount of insect eggs and pathogens that may be carried in the waste, facilitating subsequent waste recycling.

This utility model relates to a raw material cleaning device for food production, comprising: a water tank with movable supports on both sides inside; a conveyor belt shared by the outer peripheral walls of the two movable supports; a passage gap between the bottom end of the conveyor belt and the bottom wall of the water tank; and several evenly distributed cleaning components arranged on the bottom side of the water tank, below the conveyor belt. This utility model relates to the technical field of food production and processing. This raw material cleaning device for food production allows for circumferential rinsing of fruits and vegetables as they roll inside a water pipe. The high-pressure nozzles sprayed from the water pipe continuously change direction during the rolling process, achieving all-around rinsing. The high-pressure water line is perpendicular to the fruit's navel, stem, and cracks, facilitating the removal of dust, insect eggs, and other foreign objects, thus improving the cleaning efficiency of the fruits and vegetables.

The application provides a multifunctional insecticidal device, which comprises a front guide cylinder, a rear guide cylinder, a base, a sliding guide rail, an electric heating insecticidal mechanism and an ultraviolet sterilization mechanism; a through hole I is arranged through the base, the front guide cylinder is fixed to the upper portion of the sliding guide rail and close to the front end, the rear guide cylinder is fixed to the upper portion of the base, and the rear end of the sliding guide rail passes through the through hole I of the base; the electric heating insecticidal mechanism and the ultraviolet sterilization mechanism are arranged between the front guide cylinder and the rear guide cylinder; the front guide cylinder, an electric heating outer cylindrical shell, an ultraviolet shell and the rear guide cylinder are coaxially arranged. The multifunctional insecticidal device can be used for killing viruses, bacteria and parasites such as fleas and bedbugs or their insect eggs on the surface of plants, walls, rock bodies, human bodies or pet bodies; the electric heating insecticidal mechanism is opened, and parasites such as fleas and bedbugs or their insect eggs on the surface that can withstand a certain temperature are subjected to high-temperature insecticidal treatment; the ultraviolet sterilization mechanism is opened, and viruses and bacteria on the surface of plants, walls, rock bodies, human bodies or pet bodies can be killed.