64 results about "Anthelmintic" patented technology

The invention relates to the technical field of intelligent power grids, in particular to a low-voltage draw-out type switch cabinet which comprises a cabinet body, a power grid arranged on the inner side wall of the cabinet body, a heat dissipation plate arranged on the inner side wall of the cabinet body, a plurality of static contacts arranged on the inner side wall of the cabinet body and a cleaning mechanism arranged on the inner side wall of the cabinet body and used for cleaning the power grid. The cleaning mechanism comprises two first electric sliding rails arranged on the inner side wall of the cabinet body, according to the low-voltage draw-out type switch cabinet, the overturning plate is driven by the first motor to rotate at multiple angles, the spraying head can evenly cover the outer corners of the cabinet body after the insect repellent is atomized, reptiles are dispersed from the source, and the low-voltage draw-out type switch cabinet is convenient to use. The cleaning mechanism can be quickly started, heat dissipation blocking and equipment faults caused by accumulation of dead insects are prevented, and it is guaranteed that the low-voltage draw-out type switch cabinet is always kept in a safe and stable working state in long-term operation.

The invention discloses an LED lighting device driven by linear dimming. The LED lighting device comprises a lamp holder and a lamp. The lamp is installed in the inner wall of the lamp holder, a support is arranged on the upper surface of the lamp holder, a protective insect repelling device is arranged on one side of the lamp holder and comprises a frame, the frame is fixedly connected with the lamp holder, a servo motor is fixedly connected to the inner wall of the frame, fan blades are fixedly connected to the driving end of the servo motor, and a spray pipe is fixedly connected to one side of the lamp holder. Mothballs and other insect repelling drugs are placed in the material groove and heated through hot air sprayed out of the spraying pipe, smell diffusion is accelerated, mosquitoes can be powerfully repelled, the environment around the lamp is kept clean, the situation that the lighting attractiveness and the lamp performance are affected due to mosquito corpse accumulation is reduced, meanwhile, the lamp is cooled and dissipated, and meanwhile the lamp is protected against damage to the environment. And the generated air flow can be used for heating the insect repellent, so that the utilization efficiency of energy is improved, the normal heat dissipation of the lamp is ensured, the service life of the lamp is prolonged, and the insect repellent effect is enhanced.

The utility model relates to an anti-termite and anti-mouse fire-resistant cable, which comprises a support strip, a plurality of leads wound on the outer side of the support strip, a shielding layer coated on the outer side of the leads, an inner sheath coated on the outer side of the shielding layer, a composite fire-resistant layer coated on the outer side of the inner sheath, and a steel wire belt wound on the outer side of the composite fire-resistant layer. The outer side of the steel wire belt is coated with a rubber layer, a protection steel wire is arranged in the rubber layer in a penetrating mode, a plurality of metal plastic composite strips are evenly arranged on the outer side of the rubber layer in the axial direction, the portion between every two adjacent metal plastic composite strips is filled with insect repellent, and the outer side of each metal plastic composite strip is coated with an anti-ant and anti-mouse outer sheath. When the cable is eroded by insects and rats, the insects and the rats are protected and repelled through the anti-ant and anti-rat outer sheath structure on the outer layer of the cable and the insect repellant between the metal plastic composite strips; through the composite fireproof layer, the fireproof and flame-retardant performance of the cable is improved; the anti-shearing performance of the cable is improved through the steel wire belt and the protection steel wire.

The invention relates to the technical field of intelligent on-line monitoring and control for preparation of an insect repellent intermediate, and particularly discloses an intelligent on-line monitoring and control system for preparation of an insect repellent intermediate, which comprises a raw material crushing evaluation module, a crushing strength adjustment module, a reaction process information acquisition module, a reaction type judgment and control module and a database, whether the raw materials are fully crushed is evaluated by combining the particle sizes of the raw materials, when the raw materials are not fully crushed, the crushing strength of the crusher is adjusted, and meanwhile, the reaction types corresponding to the monitoring time periods are judged by combining the reaction information corresponding to the monitoring time periods in the preparation reaction process of the vermifuge intermediate; the method has the advantages that the method is simple in operation, and specific reaction control is carried out, so that the production efficiency and safety of the anthelmintic intermediate are improved, the production cost and resource waste are reduced, the production period is shortened, and meanwhile, research and development personnel can be helped to optimize and adjust reaction conditions by accurately judging and controlling the reaction types.

The utility model relates to the technical field of medicinal material planting equipment, and discloses a planting greenhouse for growing seedlings of traditional Chinese medicinal materials, which comprises a greenhouse base, the left side and the right side of the top end of the greenhouse base are fixedly connected with fixing frames, the inner walls of the fixing frames are connected with connecting pipes through spraying assemblies, and the opposite ends of the connecting pipes are fixedly connected with a plurality of spraying heads. Water inlets are fixedly connected to the rear sides of the opposite ends of the connecting pipes, a greenhouse body is fixedly connected to the top end of the greenhouse base, and fixing frames are connected to the left end and the right end of the greenhouse body through insect repelling assemblies. The spraying assembly comprises a bidirectional motor located in the middle of the inner wall of the fixing frame. According to the device, medicinal materials in the greenhouse body can be uniformly irrigated, the workload of workers is reduced, the survival rate of the medicinal materials is improved, pests can be prevented from entering the greenhouse body and biting and damaging the medicinal materials, and meanwhile, the workers can conveniently replace insect repellent bags.

The present invention belongs to the field of biological feed preparation, and in particular to a fermented agarwood preparation for broilers and a preparation method thereof. The ultrasonically extracted extract solution is modified under acidic conditions and then mixed with a starch mixture. The obtained hygroscopic basic nutritional powder contains all the nutrients required for broiler growth, and cooperates with creatine hydrate, fenugreek saponin, and L-alanyl-L-glutamine to improve the tenderness of broiler meat during the market period; the drug active solution is mixed with an active anthelmintic to protect the gastrointestinal mucosa of broilers, reduce lung damage in broilers, and kill parasites; the flavor-correcting fermentation product containing agarwood leaves obtained by fermentation increases the surface area after being puffed and modified by an expander, improves the hygroscopic capacity of the modified nutrient puffed powder, cooperates with sodium dehydroacetate and schisandra chinensis B, and the fermented agarwood preparation for broilers prepared is kept dry, does not produce mold, and each component is stably present.

The utility model discloses a mould-proof, insect-proof and waterproof board, which relates to the technical field of boards and comprises a board body, the board body comprises a base material layer, and one side of the base material layer is compositely connected with a waterproof layer. The first cavity is filled with antibacterial particles, the antibacterial property of the plate body can be improved, bacterium breeding can be reduced, compression-resistant strips are fixed in the reinforcing layer, the strength of the plate body is improved, deformation of the plate body is reduced, reinforcing strips are arranged in the aromatic layer, a plurality of second cavities are formed in the reinforcing strips, and the antibacterial property of the plate body can be improved. And the second cavity is in a honeycomb shape, the strength of the board body can be improved, the second cavity is filled with the insect repellent, special smell can be released, the repelling effect on common wood pests is achieved, and therefore the board is effectively protected from being corroded by the pests.

The utility model relates to an insect repelling device, which belongs to the technical field of forest protection equipment, is relatively simple in overall structure, facilitates corresponding insect repelling operation on forest trees, and compared with the prior art, can continuously and efficiently volatilize insect repelling liquid medicine into air, so that the insect repelling efficiency and effect are improved, and secondly, in actual use, the insect repelling device is very convenient to use. The solar water heater can be normally used in severe weather (such as rainy and snowy weather), and is good in practicability and beneficial to popularization and use. The placing box is arranged on the base, a box cover matched with the placing box is arranged on the placing box, and a limiting assembly is arranged between the box cover and the placing box; the placing bin is arranged on the inner bottom wall of the placing box, and the placing bin is used for storing insect repellent liquid; the plurality of communicating holes are correspondingly formed in the circumferential outer wall of the placing box; and the four stand columns are fixedly welded on the base.

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.

The utility model discloses a tree planting insect repelling device which comprises a base, the top of the base is fixedly connected with a stand column, the stand column is fixedly connected with an arc-shaped frame, the end of the arc-shaped frame is fixedly connected with a fixing cylinder, a fixed pulley is installed in the fixing cylinder, a lifting rope is wound on the fixed pulley, and the lifting rope is fixedly connected with the stand column. One end of the lifting rope penetrates through the bottom of the fixed cylinder to be connected with a lifting ring, the bottom of the lifting ring is fixedly connected with a top cover, the bottom of the top cover is in threaded connection with a vertical cylinder, the bottom of the vertical cylinder is fixedly connected with a mounting seat, and a partition plate is arranged at the position, close to the top, in the vertical cylinder. According to the insect expelling device, insect expelling can be conveniently carried out on some newborn trees, the insect expelling device is located at different heights through lifting of the lifting rope, insect expelling can be better carried out on the trees, air is guided into insect expelling liquid medicine, air carrying part of the insect expelling liquid medicine is guided out, a certain air flow is formed, and the acting range of the insect expelling liquid medicine can be larger.

The utility model relates to the technical field of insect repelling, in particular to insect repelling equipment for fishing, which comprises a shell, an opening for mounting a liquid medicine bottle is arranged at the upper part of the shell, one end of a three-way joint is communicated below the opening, the other two ends of the three-way joint respectively form a spray nozzle on the shell, and an ultrasonic atomization sheet is mounted in the spray nozzle; and the power supply is arranged in the shell, and the ultrasonic atomization sheet is electrically connected with the power supply. The utility model mainly aims to provide the insect expelling equipment for fishing, two or more insect expelling equipment bodies for fishing are arranged around a fisherman, the agent in the insect expelling agent bottle is atomized, and the insect expelling agent is sprayed through the double spraying openings with a certain angle of each insect expelling equipment body for fishing. And a covering space of the atomized insect repellent is formed around a fisherman, so that mosquito harassment is reduced.

The invention discloses a beta crystal form of arfamarin as well as a preparation method and application thereof, and relates to the technical field of anthelmintics for dogs, the crystal form is a hydrate crystal form, and the molecular formula is C26H19ClF9N3O4; the X-ray powder diffraction pattern of the crystal form is shown as follows: 2theta = 5.38 degrees, 8.10 degrees, 9.79 degrees, 12.43 degrees, 13.71 degrees, 13.91 degrees, 14.86 degrees, 15.15 degrees, 15.56 degrees, 16.26 degrees, 16.84 degrees, 17.38 degrees, 17.71 degrees, 18.33 degrees, 18.78 degrees, 19.64 degrees, 19.93 degrees, 20.68 degrees, 21.54 degrees, 22.16 degrees, 22.49 degrees, 23.68 degrees, 24.14 degrees, 24.67 degrees, 25.05 degrees, 25.50 degrees, 26.53 degrees, 27.27 degrees, 28.01 degrees, 29.21 degrees, 29.79 degrees, 30.16 degrees, 31.35 degrees, 31.89 degrees, 32.75 degrees, 33.33 degrees The infrared spectrum of the crystal form at least has characteristic peaks at 3360 cm <-1 >, 3070 cm <-1 >, 1705 cm <-1 >, 1641 cm <-1 >, 1534 cm <-1 >, 1327 cm <-1 >, 1170 cm <-1 > and 829 cm <-1 >. A differential scanning calorimetry (DSC) curve of the crystal form shows that a desolventizing endothermic peak exists in an interval of 61.0 DEG C to 102.4 DEG C.

The present invention belongs to the field of aquaculture technology and discloses a compound anthelmintic granule for aquaculture, a preparation method, and an application thereof. The compound anthelmintic granule is prepared from raw materials such as emamectin benzoate, flubendiamide, a surfactant, an antioxidant, a disintegrant, and a filler. The present invention selects emamectin benzoate and flubendiamide as active ingredients to kill crustacean parasites. Currently, there is no oral anthelmintic compounded with these two ingredients as active ingredients for aquaculture. Emamectin benzoate paralyzes the parasites and is metabolized slowly in the body. It is highly toxic to aquatic animals and is not suitable for large-scale or long-term use. Flubendiamide's main mechanism of action is to inhibit chitin synthesis, and although it has a slow onset of action, it is relatively safe for aquatic animals and is particularly effective against parasites resistant to organophosphorus and pyrethroids. Clinical verification has shown that the two compounds synergize and are far more effective in killing crustacean parasites than existing aquatic insecticides.

The utility model relates to the field of tents, and discloses a quickly-built tent which comprises a tent and further comprises an insect repelling box structure, an insect repelling medicine bag arranged on the side edge of a ventilation opening of the tent and used for repelling insects and preventing insects, a support frame arranged at the inner top of the tent, and an insect repelling device arranged on the side edge of a ventilation opening of the tent and used for repelling the insects and preventing the insects, the support frame is fixed to the top of the tent through binding bands and used for opening the top of the tent, the multiple sets of hanging structures distributed linearly are arranged on the face, away from the top face of the tent, of the support frame and used for hanging objects or cloth curtains, and through the design of the top support frame and the flexible hanging structures, the space use efficiency and practicability are effectively improved; the top support frame can stably open the top of the tent, a stable installation foundation is provided for the hanging structure, the distance of the hanging structure can be freely adjusted according to actual needs, a user can combine hanging rods according to needs, ordered hanging and storage of personal belongings are achieved, and different functional areas can be separated through cloth curtains.

The invention discloses a potato golden nematode repellent containing plant extract and microbial metabolite, which is prepared from the following components in parts by weight: 20 to 30 parts of plant extract, 10 to 20 parts of traditional Chinese medicine extract, 5 to 10 parts of fluensulfone, 5 to 10 parts of microbial metabolite, 5 to 10 parts of rice chaff, 10 to 20 parts of kieselguhr and 3 to 5 parts of light calcium carbonate. The invention relates to the technical field of combination of botanical pesticides and chemical pesticides. According to the potato golden nematode repellent containing the plant extract and the microbial metabolite, the insect repelling effect of the repellent can be greatly improved through the synergistic effect of the plant extract, the traditional Chinese medicine extract and the microbial metabolite, and the effect that the insect repelling drug is replaced with the pollution-free plant extract and the pollution-free microbial metabolite is well achieved; the aim of greatly reducing environmental pollution is achieved, the insect repelling effect of the potato golden nematode repellent is well enhanced, and therefore the potato golden nematode repellent is very beneficial to repelling of potato golden nematode.

The invention discloses a dead pet bone ash storage frame system and a storage method, and relates to the technical field of bone ash storage racks, the dead pet bone ash storage frame system comprises a storage rack and a bone ash can, a fixing module and an insect expelling module are arranged in the storage rack, the bone ash can comprises a can body and a can cover, and storage grooves are uniformly formed in the front end face of the storage rack; a mounting groove is formed in the upper end face of the bottom of the storage groove, an inserting groove is formed in the bottom of the front end face of the storage frame, a controller is arranged in the center of the storage frame, the fixing module comprises a lifting table, a fixing base, a motor and a fastening air bag, and the fixing module is mounted in the mounting groove and used for fixing the bone ash pot; and the insect expelling module is mounted in the slot. The pet cinerary urn has the advantages of intelligent fixing and desinsectization functions, and the problems that a traditional pet cinerary urn storage mode is unstable in fixation, poor in desinsectization effect and inconvenient to maintain are solved.

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.

This invention provides for compounds of the formula:wherein the variables are defined herein, or salt thereof, compositions comprising these compounds, and methods for the treatment, control and / or prevention of a parasitic infestation and / or infection in an animal in need thereof by administering an effective amount of these compounds to said animal.

1. The name of this design product: Insect repeller base. 2. Purpose of this design product: This design product is used to place insect repellent to repel mosquitoes. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The utility model discloses an insect bite prevention wire and cable comprising a net sleeve, the inner side surface of the net sleeve is fixedly connected with a wear-resistant layer, the inner side surface of the wear-resistant layer is fixedly connected with a reinforcing layer, and the inner side surface of the reinforcing layer is fixedly connected with a first breathable film; the inner side face of the first breathable film is fixedly connected with a lime layer, and the interior of the lime layer is fixedly connected with a connecting ring. According to the insect bite prevention electric wire and cable, through arrangement of the net sleeve, the reinforcing layer, the lime layer, the hollow pipe and the insect repellent, the net sleeve prevents the cable from being bitten and damaged by rats and insects, the reinforcing layer can play a certain auxiliary protection role when the whole cable is bitten, the lime layer has certain water absorption, moisture prevention and rat and insect prevention effects, and the insect repellent is placed in the hollow pipe, so that the insect bite prevention effect is achieved. Therefore, the cable is prevented from being bitten by the rats and insects, the service life of the cable is prolonged, damage is avoided, and major safety accidents such as electric shock of personnel and electrical fire caused by electric leakage and short circuit of the cable are reduced.

The utility model relates to the field of dog vermifuge feeding, and discloses an automatic timing dog vermifuge feeding device which comprises a mounting frame, fixing blocks are fixedly connected to the two sides of the interior of the mounting frame, a conveying cylinder is fixedly connected to the inner sides of the fixing blocks, and a conveying cylinder is fixedly connected to the top end of the conveying cylinder. A medicine outlet cylinder is fixedly connected to the bottom end of the conveying cylinder, a medicine placing box is fixedly connected to the top end of the conveying cylinder, a medicine adding opening is formed in the upper side of the front end of the medicine placing box, a quantitative putting assembly is installed in the conveying cylinder, and a timing single chip microcomputer is fixedly connected to the upper side of the front end of the conveying cylinder; and a second motor is fixedly connected to the top end of the medicament placing box. According to the medicine feeding device, medicine can be fed regularly, regularly and quantitatively, convenience is improved, meanwhile, manpower consumption is reduced, blockage caused by mutual extrusion of particles in the using process is avoided, and circulation of the medicine in the medicine feeding device is guaranteed.

The utility model relates to a mosquito-repelling artificial turf which comprises a liquid storage pipe, a buffer layer and base cloth with simulated grass, a plurality of air holes communicating the upper end face and the lower end face of the buffer layer are formed in the buffer layer, the base cloth is fixedly arranged on the upper end face of the buffer layer, a plurality of through holes are formed in the upper end face of the liquid storage pipe, and the liquid storage pipe is fixedly arranged on the base cloth. The liquid storage pipe is attached and fixed to the lower end face of the buffer layer. According to the artificial turf, the liquid storage pipe containing the insect repellent is arranged below the buffer layer, when a person treads on the artificial turf, airflow carries the smell of the insect repellent liquid to be exhausted from the air holes, the smell is diffused into the artificial grass, and therefore the effect of repelling mosquitoes through the insect repellent liquid can be effectively achieved.

The utility model discloses a night lighting device for civil engineering buildings, and relates to the technical field of lighting devices. The connecting protruding block is installed in the installing cavity, the rotating part used for driving the connecting protruding block to rotate is arranged in the inner cavity of the installing cavity, the liquid storage part used for storing the insect repellent is installed on the outer wall face of the connecting protruding block, and the insect repellent part used for spraying the insect repellent to the surface of the illuminating lamp is arranged on one side of the liquid storage part. The insect expelling part can spray insect expelling liquid medicine to the surface of the illuminating lamp, so that the effect of killing part of mosquitoes is achieved, a large number of mosquitoes are prevented from gathering at the illuminating lamp, a short-circuit fault of the illuminating lamp due to the fact that a large number of mosquito corpses remain at the illuminating lamp can be prevented, and the illuminating lamp can be protected. The service life and the normal lighting effect of the lighting lamp are effectively guaranteed, and meanwhile the cleanliness and tidiness of the surface of the lighting lamp are guaranteed; and through the arranged liquid storage part, an insect repelling agent can be stored, and the effect of supplementing the insect repelling agent for the insect repelling part can also be achieved.

The utility model discloses a square enclosed house tea table, and relates to the technical field of tea tables. A square surrounding house tea table comprises a base, a table body is fixedly connected to the base, two transversely symmetrical opening and closing doors are slidably connected to the table body, a water discharging groove is formed in the table body, a faucet is fixedly connected to the top end of the table body, and a water feeding pipe is communicated to the bottom end of the faucet. When the tea table is used, the feet of a user lean against the base and can tread the lifting frame to slide up and down, then the piston rod is controlled to slide up and down for suction and exhaust, the piston rod interacts up and down to guide medicine-containing gas in the containing box into the square scattering pipe, and the square scattering pipe effectively transmits smell of insect expelling medicine to all positions of the tea table for insect expelling. The insect repelling efficiency can be improved, the comprehensiveness and durability of the insect repelling effect are ensured, operation is easy and convenient, and maintenance is easy.

The utility model relates to the technical field of strip lamps, and discloses a strip lamp which comprises an outer mounting frame and an upper frame, the upper frame is placed at the upper top end of the outer mounting frame, a mounting box is fixedly connected to the middle of the upper top end of the upper frame, sealing plates are symmetrically arranged at the ends of the outer mounting frame and the upper frame, and an insect repelling structure for preventing insects from approaching is arranged in the upper frame. The insect expelling structure is arranged, solid insect expelling medicine is placed in a storage box, then the lower bottom end of the storage box is heated through a heating plate, the insect expelling medicine can generate odor disgusted to insects after being heated, and the odor enters the upper frame through exhaust holes, so that the insect expelling effect is achieved. And then the exhaust fan is started to exhaust gas in the upper frame, so that the gas is exhausted to the periphery of the equipment, and a storage battery independent power supply mode is adopted, so that the situation that the illumination intensity is suddenly dim at the moment of supplying power to the equipment is avoided, and the influence on use is avoided.

The utility model discloses an insect pest prevention device for citrus planting, which comprises a support frame group, and the support frame group comprises a plurality of support frames capable of flexibly adjusting intervals to form an arch structure; the separation net is hung on the support frame group; the spraying mechanism is arranged beside the supporting frame set and used for spraying a repelling agent to the folded separation net. According to the scheme, the insect repellent is sprayed on the separation net to form a protection layer covering the citrus seedlings, and damage of pests to the citrus seedlings is reduced. In addition, the insect repellent in the scheme is not directly sprayed on the citrus seedlings like traditional pesticide spraying, so that the situation that the pesticide is easily sprayed into soil in the implementation process of traditional pesticide insect killing and pollutes the environment is effectively reduced.

The insect-proof deformation-resistant wooden door comprises a door body, a groove is formed in the lower portion of the front side of the door body, a medicine storage box is movably arranged in the groove, a plurality of through holes are formed in the upper portion of the front end of the medicine storage box, insect repellent is arranged in the medicine storage box, and a rubber pad is fixedly arranged at the lower end of the door body. The door body comprises a door plate, the front side and the rear side of the door plate are each provided with a frame in an embedded mode, the two frames are connected through two connecting rods, the two connecting rods both penetrate through the door plate, an inner groove is formed in the door plate, and protection plates are fixedly arranged on the six faces of the door plate. According to the wood door, the medicine storage box is arranged in the wood door, the insect repellent is contained in the medicine storage box, the smell of the insect repellent is emitted through the through holes to repel insects, and the metal frames are arranged on the front side and the rear side of the door plate to clamp the door plate, so that the wood door is prevented from being affected by temperature or collided to deform, and the service life of the wood door is prolonged.

The invention relates to the field of battery changing cabinets, in particular to battery changing cabinet battery compartment protection equipment which comprises a cabinet body, compartment bodies arranged in a rectangular array are arranged in the cabinet body, and the side wall of each compartment body is connected with a compartment door capable of being opened and closed through a hinged shaft; the contact switch is arranged on the side wall, away from the hinged shaft, of the bin body and used for detecting the opening and closing state of the bin door; the pesticide box is fixed in the bin body and used for containing volatile vermifuge, and the back face of the pesticide box penetrates through the outer wall of the bin body and is provided with a door body capable of being opened and closed; by arranging the fan, when the fan rotates, the fan can blow insect repelling mist volatilized in the pesticide box to the bin door to form an airflow barrier to prevent winged insects from entering the bin body, meanwhile, the pesticide box is arranged, the fan blows the insect repelling mist volatilized in the pesticide box to the bin door, and therefore the winged insects are further prevented from entering the bin door; the problem that the battery changing cabinet is easily eroded by insect pests in a humid and hot environment is solved, the service life of the battery changing cabinet is prolonged, and operation and maintenance cost is reduced.

The long-acting insect repeller in the lampshade comprises a mounting base and a top cover, a mounting cavity is formed in the top of the mounting base, an adjusting cavity is formed in the bottom of the top cover, the periphery of the mounting cavity is rotationally sleeved with the adjusting cavity, a plurality of inner seepage holes are formed in the side wall of the mounting cavity, and a plurality of outer adjusting holes are formed in the side wall of the adjusting cavity; the outer adjusting holes are matched with the inner seepage holes one by one, the extending length of the outer adjusting holes along the periphery of the adjusting cavity is larger than that of the inner seepage holes along the periphery of the mounting cavity, and the width of the outer adjusting holes is gradually increased or decreased in the extending direction of the outer adjusting holes; an insect repellent ball is arranged in the mounting cavity, and a fixing mechanism is movably arranged on the top of the top cover. The built-in insect repellent balls are used for repelling mosquitoes and preventing the mosquitoes from entering the lampshade, meanwhile, the size of the air inlet channel is adjusted through rotation fit of the inner seepage holes and the outer adjusting holes formed in the mounting base and the top cover correspondingly, and the volatilization speed of the insect repellent balls in the insect repeller is adjusted conveniently according to the actual situation; and the practicability and the flexibility of the method are improved.