134 results about "Insect repellent" patented technology

The application provides a forestry insect expelling device, which comprises a main box body and a sub-box body, a moth attracting lamp and an electric net are fixedly installed at the bottom end of the cover plate of the main box body, a plurality of nozzles obliquely facing the electric net are fixedly installed at the bottom end of the cover plate, a charged cleaning liquid tank and a control tank are arranged in the sub-box body, a ring-shaped pipe is connected to the output end of a pump body in the charged cleaning liquid tank, the ring-shaped pipe is communicated with the nozzles, a moth attracting agent box is fixedly connected to the bottom end of the electric net, a moth attracting agent strip is installed in the moth attracting agent box, a protective net is arranged at the bottom end of the moth attracting agent box, a motor is fixedly installed at the bottom end of the main box body, the output end of the motor is drivingly connected with a first scraper plate in contact with the inner wall of the main box body, a second scraper plate in contact with the bottom end of the protective net and a brush plate perpendicular to the second scraper plate, the brush plate is fixedly provided with bristles in contact with the electric net, ventilation openings are arranged at the two sides of the main box body close to the top end, and a controller arranged in the control tank remotely controls each power unit through a wireless transceiver. The application can realize efficient insect expelling and killing, and is convenient to manage.

This product is a chemical volatilization container that houses a sheet-like chemical impregnation body containing a volatile chemical such as an insect repellent, and volatilizes the chemical from a volatilization opening. As shown in the reference front perspective view with the hook extended, it can be used by hanging it up by extending the hook housed in the main body upwards.

1. Name of the product in this design: Vehicle-mounted rodent and insect repellent (CZ112). 2. Purpose of this design: For vehicle-mounted rodent control and indoor insect control. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This invention relates to the interdisciplinary field of smart agriculture and smart home technology, specifically a modular and combinable smart home vertical planting system, method, and dedicated substrate. The system includes balcony, terrace, wall-mounted, and ceiling-mounted versions, all with a basic 3cm module. The outer casing is made of 304 stainless steel and wood-plastic composite, while the inner casing is replaceable and features a 10cm water storage layer at the bottom, supplied via capillary water supply through absorbent cotton strips. The inner casing has an embedded RFID tag, supporting finished inner casing delivery and recycling services. The system integrates multi-sensor collaborative intelligent control, including ultraviolet supplemental lighting, ultrasonic + plant essential oil insect repellent, automatic irrigation, temperature control, and ambient lighting. The dedicated cultivation substrate consists of coconut coir, bamboo powder, perlite, organic fertilizer, and probiotics; the atomized liquid contains 1%-5% plant essential oil. This invention achieves zero-knowledge threshold, zero chemical pesticides, water and electricity saving, and recyclable home planting, suitable for commercial scenarios such as businesses, hotels, and restaurants.

The invention discloses a daily insect-preventing and sun-blocking outdoor life hat, and belongs to the technical field of outdoor protective equipment, the daily insect-preventing and sun-blocking outdoor life hat comprises a sunhat body, a sun-blocking curtain and an insect-preventing net curtain, an insect-repelling system, an environment sensing system and a cooperative control system are arranged in the sunhat body, and the insect-repelling system comprises an ultrasonic insect-repelling module and a medicament insect-repelling module; the environment sensing system is used for sensing environment parameters of temperature, humidity and illumination intensity, and the cooperative control system starts and stops the ultrasonic insect repelling module and the medicament insect repelling module according to the environment parameters; and an insect-proof net curtain and a sun-proof curtain are arranged on the edge of the brim of the sunhat body from inside to outside. The device has the functions of sun shading, insect repelling and the like, the insect repelling modes are diversified, the insect repelling modes and environmental parameters are organically combined, the device has the decision-making ability similar to people, the insect repelling modes and the insect repelling strength can be automatically adjusted through changes of the environmental parameters such as illumination, temperature and humidity, the limitation of a single mode is overcome, and the insect repelling effect is remarkably improved.

1. The name of the design product: agricultural planting insect repellent lamp. 2. The use of the design product: for driving insects in planting agriculture. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the product in this design: Ultrasonic Insect Repellent (317). 2. Purpose of this design: For use in electronic ultrasonic mosquito repellent, insect repellent, and rodent repellent. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention discloses a plant insect repellant, which is prepared from the following raw materials: euphorbia thymifolia, wedelia chinensis, humifuse euphorbia herb, wormwood, kudzu vine, four-leaf rattan, Chinese arrowroot herb, red-knees herb, wild chrysanthemum flower and spanishneedles herb. The plant insect repellant has good prevention and treatment effects on aphids, does not pollute soil and environment, and has no side effects on human and livestock.

This product is intended for use by storing chemicals such as fragrances, deodorizers, and insect repellents inside.

This product is intended for use by storing chemicals such as fragrances, deodorizers, and insect repellents inside.

1. Name of the product in this design: Container for insect repellent, aromatic deodorant. 2. Purpose of this design: This design is used to allow the insect-repellent and aromatic deodorizing ingredients contained in the soaked balls stored inside the bottle body to evaporate through the evaporation holes in the cap. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: In the three-dimensional reference drawing and the top view reference drawing, the light gray part applied is the through hole of the evaporation hole, and the other parts of the top surface shown are the engraved parts. The three-dimensional reference diagram shows the gently sloping concave portion of the rhomboid shape. In the reference image viewed from below, the light gray area, which has been applied a light gray color, shows the concave part of the trapezoidal shape. 6. Other situations that need to be explained: As shown in the front view, A-A sectional view and B-B sectional view, a gentle recess in the shape of a rhombus is formed from the center to the bottom of the bottle body, and four recesses in the shape of trapezoids are formed on the bottom surface of the bottle body. In the 3D diagram, part C, which represents the main body of the bottle, is transparent.

The present application relates to a kind of frozen storage device, especially to a kind of frozen storage device of kudzu root decoction piece of preventing insect damage mildew.The present application provides a kind of frozen storage device of kudzu root decoction piece of preventing insect damage mildew, including refrigerator, storage barrel, agitating mechanism and pest control mechanism etc., sliding frame is slidably connected with the storage barrel for storing kudzu root decoction piece, refrigerator is equipped with agitating mechanism, agitating mechanism is used to agitate kudzu root decoction piece to prevent kudzu root decoction piece mildew, refrigerator is equipped with pest control mechanism for pest control.The present application can drive agitating frame rotation to agitate kudzu root decoction piece by driving motor as driving force, prevent kudzu root decoction piece from mildew by accumulation, simultaneously, can drive discharging frame rotation, make discharging frame drive insecticide rotate around refrigerator, realize all-round pest control effect by the smell of insecticide emission, prevent kudzu root decoction piece from insect damage.

The utility model relates to the field of travel sleeping bags, in particular to a travel sleeping bag with a desinsectization function, which comprises a sleeping bag main body, the sleeping bag further comprises a supporting frame and positioning frames, the supporting frame is arranged at the end of one side of the sleeping bag body, a protective net is installed at the upper end of the supporting frame, a medicine containing groove is formed in the front end of the supporting frame, a pillow is installed on the inner side of the supporting frame, the positioning frames are installed on the two sides of the front end of the sleeping bag body, and the positioning frames are fixedly connected with the supporting frame. The sleeping bag body serves as the fabric of the sleeping bag and is filled with the fabric, the interior and the exterior of the sleeping bag are separated, all the components are connected through the positioning frame, the supporting frame is installed through the positioning frame so that mosquitoes can be defended through the protection net, and the medicine containing groove is filled with insect repellent medicine so as to be matched with the protection net to defend the mosquitoes; the application environment is improved, the inner padding is fixed through the positioning frame, and insect repellent is installed through the supporting frame and the drug containing groove so as to be matched with the protective net to defend mosquitoes.

The invention discloses a track type cruise protection monitoring device for forestry autonomous operation. The track type cruise protection monitoring device comprises a steel rail, a track driving system, a control box, an obstacle removing mechanism, a camera and a rotary spraying arm. Crawler driving systems are arranged on the two sides of the control box, the obstacle removing mechanism is arranged at the front end of the control box, and the rotary spraying arm is arranged at the upper front end of the control box; the track driving system is driven by fuel oil and provides advancing power for the whole device, the two sets of cameras monitor the forest area condition in real time, the obstacle removing mechanism is matched with the steel rail, guidance is provided for the device, derailing is prevented, foreign matter inside and outside the steel rail is removed, and the device is prevented from being clamped by the foreign matter in the moving process. Clear water or insect repellent is provided for the rotary spraying arm through the switching valve, the rotary spraying arm sprays the clear water to control the disaster situation, the fire disaster situation is prevented from being further expanded before professionals arrive, and fire protection monitoring and insect pest protection monitoring are provided for forest areas.

1. The name of the design product: insect repellent carrier with fragrance. 2. The use of the design product: the product is a carrier formed by having a whole of a silicon ring with elasticity containing a volatile insect repellent and fragrance, and the carrier with elasticity is worn on the wrist, ankle, etc. for insect prevention. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. The rear view is symmetrical with the front view, and the rear view is omitted.

This product is intended for use by storing chemicals such as fragrances, deodorizers, and insect repellents inside.

The invention discloses a long-acting insect-repelling fiber membrane with a core-shell structure as well as a preparation method and application of the long-acting insect-repelling fiber membrane, and aims to solve the key technical problems of sudden release, short lasting period and poor stress resistance of repellents in field application, slow degradation of existing carriers and the like. The long-acting insect-repelling fiber membrane is prepared through a coaxial electrospinning technology, and a shell layer of the long-acting insect-repelling fiber membrane takes environment-friendly degradable materials including polylactic acid (PLA) and polycaprolactone (PCL) as main carriers and is added with a proper amount of functional auxiliaries; the core layer takes polyethylene oxide (PEO) as a carrier, and the high-concentration repellent is encapsulated in the core layer. The obtained fiber membrane with the core-shell structure has the advantages of long-acting slow release, stress resistance and biodegradability, and can be combined with a mulching film for use to form a physical and chemical barrier, so that efficient prevention and control of pests are realized.

The present disclosure relates to a composition comprising sulphur for use as an insect repellent, and methods of uses thereof.

1. The name of the design product: insect repellent carrier with fragrance. 2. The use of the design product: the product is a carrier formed by having a whole of a silicon ring with elasticity containing a volatile insect repellent and fragrance, and the carrier with elasticity is worn on the wrist, ankle, etc. for insect prevention. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. The rear view is symmetrical with the front view, and the rear view is omitted.

The utility model provides a boundary pile dynamic monitoring device, which relates to the technical field of monitoring devices and comprises a boundary pile body, a protective groove is formed in the outer wall of the boundary pile body, a box door is arranged in the protective groove, a plurality of uniformly distributed heat dissipation nets penetrate through and are fixedly mounted on the outer wall of the box door, and a plurality of uniformly distributed placing frames are fixedly mounted on the outer wall of the box door. And an insect-proof sachet is arranged in the placing frame. When the insect-proof sachet placing frame is used, a worker puts insect-proof sachets into the placing frames, then inserts T-shaped blocks into T-shaped grooves, the T-shaped blocks make contact with the inclined faces of clamping blocks, the T-shaped blocks push the clamping blocks to enter limiting grooves, first springs are compressed, and when the clamping grooves move to the positions below the clamping blocks, the clamping blocks are pushed by elastic force of the first springs to enter the clamping grooves, and the T-shaped blocks are fixed; at the moment, all the breathable plates move to the top of the containing frame, during insect repelling, the smell of the insect prevention sachet is transmitted out from the breathable plates and then transmitted to the outside through the through holes of the heat dissipation net, and insects are prevented from entering the heat dissipation net.

A non-powered insect repellent device includes a heating element, a reservoir, and an activating member. The heating element includes a chemical compound configured to generate heat via an exothermic reaction when exposed to air. The reservoir is coupled with the heating elements and includes a dosing member and a container. The container included a cavity containing a volume of insect repellent material. The activating member is coupled with the heating element and the reservoir. With the activating member in a closed position, the activating member prevents air from passing to the chemical compound and prevents the insect repellent material from being dispensed from the cavity to the dosing member. With the activating member in the open position, air passes through the first opening to the chemical compound to facilitate the exothermic reaction and the insect repellent material is dispensed to the dosing member.

The invention relates to a flexible polyurethane panel with an integrated polyvinyl chloride skin, which comprises a panel main body, the panel main body comprises a polyurethane body and a polyvinyl chloride skin, the polyurethane body is formed by reaction of polyether polyol and isocyanate according to a weight ratio of 40: 60-60: 40, and the density of the polyurethane body is 100-400kg / m < 3 >; the thickness of the polyvinyl chloride skin is 0.05-0.30 mm, and the polyvinyl chloride skin and the polyurethane body are integrally formed and seamlessly bonded; comprising the following steps of heating, film laying, mixing and curing. According to the invention, the polyvinyl chloride film is used as the skin, and the closed-pore structure of the polyurethane body is combined, so that the waterproof rate of the panel is greater than or equal to 95%, and the water seepage phenomenon is avoided after 24-72 hours of water soaking test, thereby effectively solving the problem of water seepage of the wall surface; meanwhile, the product is made of fully synthetic materials and does not contain nutritional ingredients needed by termites and moths, insect repellents can be selectively added, the 100% termite-resistant and moth-resistant effects are achieved, and the service life of the material in a humid and insect-rich environment is remarkably prolonged.

The invention relates to a plant color-retaining insect repelling and killing preparation for heating fumigation and a preparation method thereof, and relates to the technical field of insect repelling and killing preparations. The insect repelling and killing preparation for heating fumigation can solve the problem that the color and luster degree is reduced due to the fact that pigment components contained in natural plant materials or dyed natural plant materials are leached or oxidized in the long-term dipping process of the natural plant materials or the dyed natural plant materials by insect repelling and killing liquid due to long-term storage.

The present invention provides a blood-sucking insect repellent composition that not only repels blood-sucking insects but also provides sustained deodorization of unpleasant odors that adhere to clothing. [Solution] A blood-sucking insect repellent composition containing an insect repellent component and a fragrance component, wherein the insect repellent component is at least one selected from the group consisting of ethyl 3-(N-butylacetamide)propionate, picaridin, p-menthane-3,8-diol, and N,N-diethyltoluamide, and the fragrance component is a compound that does not have electron-conjugated parts other than electron-conjugated parts derived from a benzene ring, a benzoic acid ester structure, or a salicylic acid ester structure, has 6 to 18 carbon atoms, a molecular weight of 98 to 270, has carbon atoms, hydrogen atoms, and oxygen atoms, and does not have sulfur atoms, nitrogen atoms, or halogen atoms.

This invention provides a wasabi insect repellent, its preparation method, and its application, belonging to the technical field of plant-derived insect repellents. The wasabi insect repellent of this invention uses wasabi as raw material. After washing, drying, and cell wall disruption, it is extracted under a high-voltage pulsed electric field and treated with ultrasound to obtain an extract and wasabi residue. The extract is then adsorbed and encapsulated by a composite carrier composed of diatomaceous earth, β-cyclodextrin, and zein to obtain an encapsulated wasabi compound. The wasabi residue is enzymatically hydrolyzed by a composite enzyme to obtain an enzymatic hydrolysate. The encapsulated compound and the enzymatic hydrolysate are mixed to obtain the wasabi insect repellent. The preparation method of this invention achieves high-value utilization of wasabi leaves, fully releasing and protecting the insecticidal active ingredients. The wasabi insect repellent of this invention can prolong the initial appearance time of mold and improve the repellency and antifeeding rate against stored grain pests.

This application discloses a traditional Chinese medicine compound biological insect repellent preparation, its preparation method, and its application, belonging to the field of pest and disease control technology. This traditional Chinese medicine compound biological insect repellent preparation comprises, from the outside in, a fast-release insecticidal layer, an isolation buffer layer, and a slow-release layer. The fast-release insecticidal layer is loaded with traditional Chinese medicine extracts, the slow-release layer is loaded with compound functional bacterial powder, and the isolation buffer layer is located between the fast-release insecticidal layer and the slow-release layer to prevent direct contact between the traditional Chinese medicine extracts and the compound functional bacterial powder. The isolation buffer layer effectively solves the problem of antagonism between the traditional Chinese medicine extracts and functional bacterial strains. The fast-release layer quickly kills piercing-sucking pests, while the slow-release layer significantly improves the field survival rate and colonization ability of the bacterial strains, achieving long-term ovicidal and insecticidal control. This invention combines fast-acting insect control with long-term prevention of recurrence, is green and safe, and has strong stability, effectively solving the problems of poor efficacy and weak stability of traditional compound preparations, and is suitable for the needs of large-scale green pest control in the field.

The utility model discloses a tool for applying insect-resistant pesticide during flue-cured tobacco transplanting. The tool comprises a rod body assembly, a pesticide spreading assembly and a fastening assembly, the bottom end of the rod body assembly extends to form at least three elastic clamping petals, and a threaded connecting part is arranged on the periphery of each clamping petal; the pesticide spreading assembly comprises a pesticide spreading hopper with an insect pesticide containing cavity, and pesticide leaking holes are formed in the bottom of the pesticide spreading hopper; the fastening assembly comprises an adjusting nut matched with the threaded connecting part and a flexible fixing belt, and the medicine spreading hopper is selectively fixed to the tail ends of the clamping petals in a rigid clamping mode or a flexible binding mode. According to the utility model, through the cooperation of the elastic clamping petals and the adjusting nuts, the rigid fixation of quick disassembly and assembly is realized, a flexible fixation scheme is formed by adopting the limiting grooves and the self-locking ribbons, the requirements of different working conditions are met, and the modularized structural design of the device facilitates the replacement of damaged parts and reduces the maintenance cost. The tool effectively solves the problems that a traditional pesticide spreading device is inconvenient to install and not firm in fixation, and is particularly suitable for precise application of insect prevention pesticide during flue-cured tobacco transplanting.

The utility model relates to the technical field of insect-proof vacuum bags, and discloses an insect-proof and mothproof vacuum compression bag which comprises an outer skin, a mothproof layer is fixedly connected to the inner side of the outer skin, circulating grooves are formed in the upper side and the lower side of the interior of the mothproof layer, a plurality of medicine preparation grooves are formed in the mothproof layer at equal intervals, insect repellents are arranged on the inner sides of the medicine preparation grooves, and the insect repellents are arranged in the medicine preparation grooves. The inner side of the mothproof layer is fixedly connected with an isolation layer, the inner side of the isolation layer is fixedly connected with an inner layer, the inner side of the inner layer is fixedly connected with an inner film, and a convenient fixing mechanism is installed at the left end of the rear side of the top of the outer skin and used for fixing the small vacuum pump. According to the insect-proof and mothproof vacuum compression bag, the smell of insect repellent placed in the medicine preparation groove drifts to each corner of the mothproof layer through the circulation groove, so that insect repelling operation is carried out, the isolation layer is used for isolating the smell and influence generated by the insect repellent, and the inner layer and the inner film are used for preventing articles in the insect-proof and mothproof vacuum compression bag from being damaged.

A composition for dissolving a water-insoluble active compound comprising: an alcohol, a surfactant, being a quaternary ammonium salt according to Formula I, and water, wherein R3 of Formula I is a C1-18 alkyl or alkene. The use of the composition comprising an active ingredient. The use of the composition with the active ingredient as an insect repellent insecticide, antimicrobial composition, antibacterial composition, fragrance or fungicide. Additionally, a method for repelling insects and a method of for dissolving a water-insoluble active compound. The use of such a composition for storing an active compound in extreme conditions.