122 results about "Cockroach" patented technology

A rat-repelling and insect-killing conductive band convenient to use comprises an insulating carrier band, a plug located at one end of the insulating carrier band, a positive conductive wire and a negative conductive wire, wherein the positive conductive wire and the negative conductive wire are fixed to the front face of the insulating carrier band and arranged at intervals. The length directions of the positive and negative conductive wires are arranged along the length direction of the insulating carrier tape, and the starting ends of the positive and negative conductive wires are electrically connected with a plug respectively. The rat-repelling and insect-killing conductive band is ingenious and simple in structural design, low in cost and good in repelling effect; positive and negative conductive wires which are fixed on the front surface of the insulating carrier tape and are arranged at intervals and bodies of mice, insects and pets form a loop so as to achieve the effects of repelling mice, killing insects (such as cockroaches) and repelling pets (namely changing behaviors of the pets, such as turning over garbage cans, lying on tables and entering bedrooms). And particularly, the pet toy has a very good behavior restraining effect on pets (such as cats and dogs), and the problem that the pets (such as cats and dogs) become timidity and are unwilling to interact with an owner due to the fact that the owner uses loud sound to repel the pets and uses frightening props to repel the pets is solved.

1. The name of this design product: Insect repellent tablets. 2. The purpose of this design product: used for insect repellent, ant repellent, moth repellent, cockroach repellent, deodorization, moisture absorption, and odor elimination. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. The name of this design product: Cockroach Killer (New Type). 2. Purpose of this design product: used to kill cockroaches. 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: Stereoscopic drawing 1.

1. Name of the product in this design: Inflatable suit (cockroach). 2. Purpose of this design: For wearing during recreational activities. 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. 5. The bottom of the product is a part that is not visible or not easily visible during use, so the bottom view is omitted.

This invention discloses a cockroach attractant and its application. The attractant is characterized by the inclusion of thiothiazole as a raw material. This cockroach attractant solves the problem of poor effectiveness of existing cockroach attractants by utilizing the synergistic effect of each component to form an enhanced cockroach attraction system, which greatly improves the attraction effect of cockroaches.

1. The name of the design product: coffee machine three-proof plate. 2. The use of the design product: installed on the coffee machine mainboard box to prevent dust, moisture and cockroaches from entering. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model discloses a protective device for an external exhaust duct of a mobile air conditioner, which comprises an exhaust duct, one end of the exhaust duct is communicated and connected with a host of the mobile air conditioner, the other end of the exhaust duct is connected with a joint, a second spacer is sleeved on the joint, and a first spacer is arranged on one side of the joint far away from the exhaust duct. The first isolation piece and the second isolation piece are distributed on the two sides of the glass. A first filter screen is arranged on the inner side of the first isolation piece, and a filter device is arranged on the inner side of the connector. A rainproof cover is arranged on the side, away from the connector, of the first isolation piece in a communicating mode. According to the utility model, the rainproof cover is arranged, and the plurality of rain baffles are arranged in the rainproof cover, so that rainwater is prevented from entering the rainproof cover under the action of the plurality of rain baffles, the probability that the rainwater enters the exhaust pipe is further reduced, impurities in gas are filtered through the filter screen, mosquitoes, cockroaches and the like are blocked, and the probability that indoor sanitation is polluted is reduced.

The invention belongs to the technical field of application of microorganisms, and particularly relates to a strain of streptomyces endogenus WA10-1-8 in intestinal tracts of cockroaches and application of a metabolic secondary product streptopherol compound of the streptomyces endogenus WA10-1-8 in anti-MRSA (Methicillin Resistant Staphylococcus Aureus) drugs. The cockroach intestinal endophytic streptomyces WA10-1-8 provided by the invention has the taxonomic name of Streptomyces albovinaceus, is preserved in Guangdong Microbial Culture Collection Center on June 13, 2024, and has the preservation number of GDMCC No: 4.422; the streptomyces WA10-1-8 is a symbiotic bacterium which is separated and screened from intestinal tracts of insect cockroaches; a metabolic secondary product, namely a streptophezine compound, has a relatively strong inhibition effect on MRSA (Methicillin-Resistant Staphylococcus Aureus), and can be used for preparing a medicine for treating MRSA infection.

This invention discloses a multifunctional detachable toothbrush holder, relating to the field of toiletries and cleaning appliances. It includes a liquid-holding base with a box-shaped cavity. The liquid-holding base has at least one orifice platform. The outer periphery of the orifice platform is provided with a recessed frame with at least one inverted step on the front and / or both sides. A space is left between the recessed frame and the cavity wall of the liquid-holding base, providing a liquid barrier, and the holder is detachable. The liquid in the liquid-holding base and the space at a certain height isolate the recessed frame, and the bottom edge of the recessed cavity is higher than the U-shaped frame, preventing not only crawling insects like cockroaches but also flying insects like flies from damaging the toothbrush head hanging on the U-shaped frame. A low-pressure fan, heating element, and ultraviolet light allow for both manual and automatic sterilization, ensuring the hygiene of the toothbrush head. Hot air can also be used to defrost lenses, and the lenses can partially or completely conceal or cover toiletries and cosmetics, making the toothbrush holder more versatile, simpler overall, and more aesthetically pleasing.

Bait stations, devices, apparatus, systems and methods for providing cockroach gel baits rolled in a wax coated edible paper. Bait Roll-ups include gel baits encapsulated in a coated edible rice paper are intended for killing insects. The Bait Roll-up can be handled by bait applicators without physically touching the gel bait. The Bait Roll-up can also be applied directly to cockroach harborages without exposing surfaces to insecticide. Applicators can handle the Bait Roll-ups without physically touching the gel bait, thus reducing any potential for contamination.

Disclosed herein are methods for producing interfering RNA biopesticides, such as microbial host organisms engineered to produce interfering RNA (iRNA) molecules which selectively undermine the survival of cockroaches. Such iRNA molecules selectively inhibit the expression of a gene in a specific insect population, such as a cockroach population, by RNA interference. Also disclosed herein are polynucleotides, such as expression cassettes encoding iRNA molecules and facilitating integration, such as stable integration into the genome of a host. Further disclosed herein are compositions including the disclosed nucleotide sequences and host organisms, along with methods of using the same to control cockroach populations.

The utility model discloses a biological instantaneous prevention and control circuit in the technical field of electronic circuits, which comprises a control signal input end, a pulse signal input end and an output end, the control signal input end is connected with a first end of a first resistor and a first end of a second resistor, and a second end of the second resistor is connected with a base electrode of a first triode. The collector of the first triode is connected with the first end of the third resistor and the first end of the fourth resistor. By arranging the buzzer capable of emitting sound waves with a certain frequency and the control signal input end for controlling the frequency of the sound waves, sound wave signals with a certain frequency can be emitted at the moment when a circuit is switched on, so that cockroaches can be repelled, the cockroaches can be prevented from staying in the electric appliance, and the safety of the electric appliance is improved. The risk that a circuit in the electric appliance is corroded by excrement generated by cockroaches is effectively reduced, meanwhile, activities of mosquitoes and cockroaches in the electric appliance can be reduced, normal heat dissipation of the electric appliance is prevented from being affected, and therefore the after-sale failure rate of the electric appliance is reduced.

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.

The invention discloses a bacillus subtilis MJ-4 microbial inoculum and application thereof in prevention and control of cockroaches, and the microbial inoculum is bacillus subtilis MJ-4 fermentation liquor obtained by taking bacillus subtilis MJ-4 as a strain and performing seed activation and fermentation. According to the invention, the bacillus subtilis MJ-4 with insecticidal broad spectrum is used as a biocontrol bacterium to prevent and control the ravoc of cockroaches, aiming at the problems in the existing prevention and control, the cockroaches are prevented and controlled to generate drug resistance, and the environment-friendly, non-toxic and harmless biological prevention and control are realized; the strain MJ-4 is environment-friendly, can be combined with baits, can well attract cockroaches to eat, has a remarkable killing effect, has no adverse effect on vertebrates, and can be developed and utilized as a good biological control fungicide due to the fact that bacterial powder is easy to produce and low in cost.

The utility model provides a cockroach killing device, which relates to the technical field of insect killing devices and specifically comprises a device shell, a collecting drawer is slidably mounted at the bottom of the device shell, killed cockroach corpses and remains are collected through the collecting drawer, and an electric shock cage assembly is mounted in the device shell. The cockroaches are killed through the electric shock cage assembly, the cockroaches killed by the electric shock cage assembly fall into the collecting drawer to be collected in a centralized mode, the bait containing assembly is detachably installed in the electric shock cage assembly, and the cockroaches are attracted to enter the device shell through bait placed by the bait containing assembly. After being attracted by the trapping bait, cockroaches pass (contact) the electric shock cage assembly and are killed by electric shock; a control device is arranged in the device shell, a power source is provided for the electric shock cage assembly through the control device, and the device is simple in structure, convenient and safe to operate and capable of being repeatedly used.

This application provides a cockroach bait box, including a box body and a lid. The box body has a bait reservoir at the top and a mounting hole located behind the bait reservoir. The lid has a plug-in post that engages with the mounting hole. The lid is a one-piece molded plate structure that fits over the top of the box body. The lid includes a mounting plate and a sealing plate. The rear edge of the sealing plate connects to the front edge of the mounting plate and can be flipped up and down around the connecting edge. The plug-in post is located on the mounting plate and extends downwards from it. A ring protrudes downwards from the lower side of the sealing plate corresponding to the bait reservoir position. The ring can be inserted into the bait reservoir and seals with the opening of the reservoir. This cockroach bait box, through the lid and ring, can seal the bait reservoir, preventing the remaining cockroach bait from evaporating and becoming ineffective, thus avoiding unnecessary waste and economic loss of the cockroach bait for future use.

The invention discloses an anti-mosquito and cockroach structure for the base of an electric kettle. The invention greatly prevents mosquitoes and cockroaches from crawling into the base to excrete and lay eggs through a special isolation measure structure, effectively prevents electronic and electronic control components in the base from short-circuiting and catching fire due to excrement or insect eggs, thereby increasing the service life of the product, reducing the failure rate, and improving the overall stability of the product. At the same time, the mesh holes of a second partition net are aligned or staggered with the mesh holes of a first partition net, so that the internal space of the base is connected to or isolated from the outside. A motor can be electrically connected to a control component of the electric kettle. When the electric kettle is working, the motor drives the mesh holes of the second partition net to align with the mesh holes of the first partition net to achieve a heat dissipation and exhaust effect. When the electric kettle is idle, the motor drives the mesh holes of the second partition net to stagger with the mesh holes of the first partition net to achieve an isolation effect, so that mosquitoes and cockroaches from the outside cannot enter the interior of the electric kettle.

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 utility model discloses a radiator of a circuit board used in an intelligent cooking machine, which comprises a radiating plate with a plurality of fins, the radiating plate is arranged on the back of the intelligent cooking machine, the fins on the radiating plate are exposed in the external environment, the circuit board is arranged in a casing of the cooking machine and contacted with the inner side of the radiating plate, and the radiating plate is arranged in the casing of the cooking machine. By adopting the radiator, heat on the circuit board can be quickly conducted to the external environment, and the radiator can be mounted together with the back of the cooker in a sealed contact manner, so that organisms such as cockroaches, insects and rats are effectively prevented from invading into a shell of the cooker, and the service life of the cooker is prolonged. And the cooking environment in the shell of the automatic cooker is ensured to be clean and sanitary.

The control and repellency of biting insects, houseflies, ticks, ants, fleas, gnats, cockroaches, spiders, and foul-smelling insects is obtained by contact of the insects with at least one of the compounds of structure (I), (Formula I) where R is -OH, =O, -OC(O)R4, -OR6, or -(O6)2, where each R6 is independently an alkyl group containing from 1 to 4 carbon atoms and R4 is a linear or branched, saturated or unsaturated hydrocarbyl group with from zero to two double bonds and from 1 to 15 carbon atoms; X is O or CH2, with the condition that when X is OR it can only be =O; each Z is independently selected from (CH) and (CH2); and is a number selected from 1 and 2; R1 is selected from H or a branched or linear chain hydrocarbyl group, saturated or unsaturated, with from zero to two double bonds and from 1 to 15 carbon atoms;R2 is H and a linear or branched chain hydrocarbyl group, saturated or unsaturated, with from zero to three double bonds and from 1 to 15 carbon atoms; R3 is H, a linear or branched chain hydrocarbyl group, saturated or unsaturated, with from zero to three double bonds and from 1 to 15 carbon atoms, -(CH2)nOH, -C(O)OR5, -CH2C(O)OR7, -CH2C(O)R8, -C(O)NR9R10 or CH2C(O)NR11R12 wherein each of R5, R7, R8, R9, R10, R11 and R12 is independently H and a linear or branched chain hydrocarbyl group, saturated or unsaturated, with from zero to three double bonds and from 1 to 15 carbon atoms, and n is an integer n from 1 to 12; The link between positions 2 and 3 in the ring structure can be a single link or a double link;and wherein the compounds of structure (I) contain from 11 to 20 carbon atoms, except where R is =O, X =CH2 and e is 1, the compounds of structure (I) contain from 13 to 20 carbon atoms, provided that when R3 is -CH2C(O)OR, R1 and R2 must be H or a saturated hydrocarbyl group with zero double bonds. The invention also includes optical isomers, diastereomers, and enantiomers of the compounds of structure (I).

The utility model discloses a handheld cockroach killing device which structurally comprises a killing box, a middle partition plate and a liquid outlet pipe, the interior of the killing box is divided into two cavities through the middle partition plate, so that killing liquid used for mist spraying and liquid spraying can be stored in the two cavities respectively, the number of the killing liquid stored in the cavities is larger, and the killing effect is better. The device is simple in structure and convenient to use, subsequent disassembly and replacement are avoided, spraying time is saved, two spraying states are set, the air pump and the liquid pump are arranged in the two cavities correspondingly to spray out disinfection liquid in the cavities, different spraying modes can be adopted according to different conditions, the working effect is better, disinfection is more complete, and the practicability is high. The handheld spray pipe and the liquid outlet pipe can extend into different gaps or gaps to perform spraying disinfection treatment, so that the drug efficacy permeability is higher, the disinfection effect is better, universal wheels are arranged at the bottom end, the disinfection box can be pushed by force to move, the situation that physical strength is excessively consumed due to the fact that the disinfection box is held by hands all the time is avoided, and the practicability is high. And continuous spraying for disinfection is facilitated.

A cockroach monitor includes a monitoring chamber with one or more openings to allow cockroaches to enter. A light is emitted from a light emitter into the monitoring chamber and received by a photoelectric transducer for detecting cockroaches by analyzing the received light for obstruction in the path of the light. In various embodiments, a board having a sticky surface can be attached to a ceiling of the monitoring chamber to capture cockroaches by their backs. In various embodiment, the light emitter and the photoelectric transducer are arranged in the cockroach monitor for the photoelectric transducer to receive the emitted light directly form the light emitter (without reflection) or to receive the emitted light as reflected from a surface.

The invention discloses an environment-friendly and efficient cockroach-killing bait and a preparation method thereof, and belongs to the technical field of cockroach-killing bait preparation.The cockroach-killing bait can simulate the natural food effect of cockroaches through the combined action of brown sugar, maltose and fish meal protein, the eating amount of the cockroach-killing bait by the cockroaches is increased by means of the taxis of the cockroaches to saccharides, and therefore the cockroach-killing bait can be used for killing cockroaches. Imidacloprid is used for replacing fipronil, the toxicity of the cockroach killing bait is reduced, imidacloprid is used for playing a role of a nerve poison agent on cockroaches, inhibiting actions and promoting the cockroaches to move disorderly, strong pungent smell generated by fipronil is avoided, family use is facilitated, the enzyme inhibitor can inhibit cell enzyme production in cockroach bodies, and the cockroach killing bait can be used for killing cockroaches. And the penetrating agent can destroy the wax coat on the body surface of the cockroach and improve the penetration efficiency, so that the cockroach is difficult to generate resistance under the multi-direction and multi-target action, the killing efficiency of the cockroach is further improved, the toxicity is reduced, and the cockroach killing agent is environment-friendly and efficient.

The invention discloses an intelligent spraying device, which belongs to the technical field of pest control and intelligent monitoring and comprises a device body, a liquid storage tank is arranged in the device body, one side of the liquid storage tank is connected with a micro pump, a liquid outlet is formed in the side wall of the device body, the micro pump is connected with the liquid outlet, and a controller is arranged in the device body. A power source is arranged on one side of the device body, the controller and the micro pump are connected with the power source, the micro pump is connected with the controller, and a spraying mechanism is arranged at the other end of the liquid outlet. According to the intelligent spraying device, the modular structural design is adopted, and rapid assembly and installation are facilitated; the adjustable nozzle realizes fixed-point or regional coverage spraying; timing, remote and automatic control is supported; the device adapts to various scenes and is flexibly mounted at the bottoms of different equipment; manual operation is reduced, working efficiency is improved, and personnel safety is guaranteed; the pesticide is uniformly atomized, and the cockroach and insect killing effect is improved.

1. The name of the design product: bread (cockroach muscle man). 2. The use of the design product: for eating. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best shows the design points: perspective view.

The present application relates to the technical field of medicine, in particular to a cockroach polypeptide fraction, a preparation method and application thereof. The present application provides a cockroach polypeptide effective fraction with a molecular weight greater than 500 Dalton (>500 Da) and less than 10,000 Dalton (<10 KDa) enriched from a fresh cockroach enzymatic product, the cockroach polypeptide effective fraction product prepared by the present application has high yield, good biological activity, and is convenient to operate and easy to operate in large-scale production. The present application further provides a cockroach polypeptide foam agent, which has a significant therapeutic effect on ulcerative colitis.

The invention relates to a bionic ionizing flexible pressure sensor and a preparation method thereof. The sensor adopts a capacitive structure and is composed of an upper electrode layer, a lower electrode layer and a unique bionic double-layer dielectric layer. Wherein the upper layer of the constructed bionic double-layer dielectric layer is a bionic spinous process dielectric layer referring to a cockroach tentacle spinous process structure, and is made of polyvinyl alcohol / phosphoric acid ion gel; the lower layer is an ion composite fiber dielectric layer referring to a presynaptic membrane bulge structure and a signal transmission mechanism, and is formed by soaking a structured fiber fabric in an ionic liquid (1-butyl-3-methylimidazolium tetrafluoroborate solution). The invention aims to solve the key technical problem that an existing flexible pressure sensor is difficult to maintain high sensitivity and stability at the same time in a wide dynamic pressure range, especially the bottleneck that the actual application of the flexible pressure sensor under a high-load working condition is restricted for a long time. The sensor realizes high sensitivity and stability in a wide dynamic pressure range by coupling the high-sensitivity sensing characteristic of the spinous process of the bionic cockroach, the bulge structure of the presynaptic membrane and a signal transduction mechanism. The sensor adopts simple and efficient manufacturing processes such as one-pot film forming, abrasive paper transfer printing and fiber impregnation, and has the potential of large-area manufacturing, and the manufacturing cost is remarkably reduced. The bionic ionizing flexible pressure sensor has a wide application prospect in the emerging fields of health monitoring, intelligent medical treatment, wearable equipment, human-computer interaction and the like.

The invention, which relates to the technical field of pest control, discloses an intelligent cockroach monitoring device comprising a mounting frame and an LED illuminating lamp panel. The bottom end of the mounting frame is connected with the top end of the trapping base, a positioning plate is fixed to the top of the interior of the mounting frame, a power supply module is placed on one side of the top surface of the positioning plate, an intelligent control module is placed on the other side of the top surface of the positioning plate, and acrylic plates are mounted on the outer side and the top surface of the mounting frame; according to the intelligent cockroach monitoring device, a traditional infrared sensor is replaced by the combination of the camera and the LED lighting lamp panel, and the cockroaches can be subjected to species specificity identification by combining an identification and early warning model in remote control equipment, so that the cockroaches can be subjected to species specificity identification, the accuracy of the cockroaches is improved, and the accuracy of the cockroaches is improved. The cockroaches and other crawling insects are effectively distinguished, the false detection problem in the prior art is solved, and the accuracy of monitoring data is remarkably improved.