39 results about "Bedbugs" patented technology

A combination of plant essential oils in an aqueous solution containing vinegar provided a pesticidal effect against a range of pests, including fungi, bacteria, oomycetes, insects such as mosquitoes and bedbugs, and nematodes, and uses thereof.

A bedbug protective device has a carrier material, an attachment element coupled to the carrier material, and a sticky trap element coupled to the carrier material. The carrier material is impregnated with a bedbug repellent or insecticide. The carrier may be formed, for example, with its cross-section in a generally “C” shape with a back portion and first and second lip portions defining a channel, and with the first and second lip portions defining a longitudinal opening to the channel which is sized to permit bedbugs to enter the opening. The protective device first acts in a deterrent capacity, and secondly acts in a trapping capacity with respect to bedbugs.

Disclosed are methods for attracting and thereby controlling bedbugs. One volatizes a synthetic pheromone and generates infrared radiation adjacent the location and exposes bedbugs thereto. The pheromone volatizer and / or radiation generator are preferably incorporated into traps, bait stations and monitoring stations.

An apparatus for trapping insects, such as bedbugs, that are attempting to access beds and other pieces of furniture, the insect trapping apparatus has an adhesive surface that peripherally encircles an inner non-adhesive supporting surface. Users of the insect trapping apparatus place the support posts of beds or other pieces of furniture on the inner non-adhesive supporting surface. The insect trapping apparatus has an outer non-adhesive surface that peripherally encircles the adhesive surface, and the outer non-adhesive surface has channels therethrough with openings to the adhesive surface to permit transit of insects from outside the insect trapping apparatus to the adhesive surface.

The invention is a trap for bedbugs, in the form of a double-ply pouch having its periphery sealed to create a compartment for containing an attractant. A slit opening is made in the top layer and a tubular funnel-shaped member is inserted in the slit opening to create an access opening for the bedbugs to enter into the sealed compartment.

In one embodiment, the present invention eradicates pests, such as bedbugs, and toxic mold, for example, among other organisms that invade a dwelling, structure, building, vehicle, or other enclosure. The system includes a burner element having a heat exchanger in contact with the exhaust gas, the heat exchanger on the burner heats a heat transfer fluid (HTF). High pressure HTF flow is used to drive isolation pumps, electrical generators, fans, and other auxiliary equipment. A pressure management system within each heat exchanger ensures optimum flow of HTF. The fluid exchanger is either air-to-fluid or fluid-to-fluid heat exchanger.

The invention provides an insect-repelling antibacterial fabric manufacture process. The manufacture process comprises the following steps: (a) preparing functional yarns: (b) dyeing, fixing color, and washing with water; (c) sizing; (d) waving; (e) desizing, washing with water and oven-drying; (f) soaking in an insect-repelling solution; (g) drying; and (h) shaping. The insect-repelling antibacterial fabric manufacture process disclosed by the invention is reasonable, and the manufactured fabric has a good sterilizing and insect-repelling effect to prevent bites of insects, such as mosquitoes, flies, fleas and bedbugs. In addition, the fabric has the advantages of high resistance to abrasion and wash, long service life, no adverse effects to a human body due to the adoption of natural materials and wide application market.

A detection device and method for monitoring the presence of crawling insects, such as bedbugs is provided. One embodiment of the device includes a strip of material, having opposed front and rear surfaces and a plurality of apertures extending through the material, and an adhesive strip applied to the rear surface of the longitudinal strip, thereby exposing the adhesive through the apertures in the longitudinal strip.

The invention discloses a piperine deinsectization bactericidal agent by taking the piperine as an effective component and is prepared by mixing piperine, natural pyrethrin, matrine, hodorine, nicotine, synergistic agent, preservative, emulsifier, surface active agent, stabilizer, pH regulator, defoamer and solvent. The invention belongs to a plant source deinsectization bactericidal agent with the advantages of unambiguous effective components and easily controlled product quality, which adopts a proper accessory ingredient such as the emulsifier and stabilizer, etc., to solve the key problems of degradation and unstable quality and has no toxicity and residue, environment-friendliness and broad-spectrum effective deinsectization bactericidal effect. The invention has remarkable killing and controlling effects on various pests and germs in wheat, rice, fruit trees, vegetables, flowers, storehouses, houses as well as forests, has remarkable controlling effects on sanitary insect pests and germs like mosquito, fries, black beetles, ants, bedbugs, moth flies and fleas, etc, which is used for controlling pests and various germs for grains like paddy, wheat, corn, broomcorn, etc., during a storage period with a remarkable effect.

A compact steaming device, which may be handheld, and method for the generation at one atmosphere and projection of superheated steam over objects and surfaces for the elimination and control of unwanted microorganisms and pests including, but not limited to bedbugs, fleas, ants, lice and mites. A preferred embodiment of such a compact device comprises a vessel, a base, heating coils, a superheated steam generator and an external power supply for the initial boiling of a liquid to vapor and for subsequent heating of the vapor to superheated temperatures. The device and method allow for the generation of steam or gas and subsequent superheating to be accomplished safely at one atmosphere. The preferred embodiment allows for the free flow of the gas through and out of the compact device safely and effectively relieving any resulting pressure. A multi-watt embodiment is also envisioned which may be handheld or stationary.

This invention provides heating devices for eliminating bedbugs. The devices include commonly infested items of furniture with heating elements built in, such that a user concerned about preventing infestations or treating an existing infestation needs only to “plug in” the item to a wall socket and the furniture is heated beyond the mortal limits of bed bugs. A preferred embodiment of the invention is a mattress with heating coils on either its outer surface and / or an inner surface under some of the padding. The heating coils are controlled by a thermostat capable of regulating heat such that it can generate temperatures of at least 113 to 120 degrees Fahrenheit, which is suitable for killing bed bugs at all stages of their life cycle.

A device (1) for trapping ecdysozoans, in particular insects and arachnids such as bedbugs, cockroaches and spiders. In particular, the trap of the present invention includes a sticky substance (7) on the interior surface of the roof (3) and / or of the walls (5b). Also, methods to trap ecdysozoans.

The invention relates to the technical field of agriculture disease and pest control and particularly relates to an insect-resist agent and a preparing method thereof. The insect-resist agent is prepared from 0.5-5 parts by weight of pepper fruit, 8-15 parts by weight of fresh ginger, 3-8 parts by weight of eucalyptus leaves, 6-10 parts by weight of christina loosestrife, 3-10 parts by weight of camphor, 1-10 parts by weight of cochinchinese asparagus root, 4-12 parts by weight of Sichuan chinaberry bark, 3-8 parts by weight of pine oleoresin, 8-12 parts by weight of golden thread, 2-6 parts by weight of croton fruit, 30-50 parts by weight of quick lime and 0.4-3 parts by weight of an antiseptic. The insect-resist agent has functions of effectively controlling pests, killing pests and sterilizing for crops, can effectively control pests such as mosquitoes, flies, fleas, cockroaches, bedbugs, mites and ants, can be widely used for controlling diseases and pests for melons, fruits, vegetables, beans, tea leaves, corn, and other crops, and has good control effects.

The invention discloses a piperine deinsectization bactericidal agent by taking the pepper oleoresin as an effective component and is prepared by mixing pepper oleoresin, natural pyrethrin, matrine, hodorine, nicotine, synergistic agent, preservative, emulsifier, surface active agent, stabilizer, pH regulator, defoamer and solvent. The invention belongs to a plant source deinsectization bactericidal agent with the advantages of unambiguous effective components and easily controlled product quality, which adopts a proper accessory ingredient such as the emulsifier and stabilizer, etc., to solve the key problems of degradation and unstable quality and has no toxicity and residue, environment-friendliness and broad-spectrum effective deinsectization bactericidal effect. The invention has remarkable killing and controlling effects on various pests and germs in wheat, rice, fruit trees, vegetables, flowers, storehouses, houses as well as forests, has remarkable controlling effects on sanitary insect pests and germs like mosquito, fries, black beetles, ants, bedbugs, moth flies and fleas, etc, which is used for controlling pests and various germs for grains like paddy, wheat, corn, broomcorn, etc., during a storage period with a remarkable effect.

There is disclosed a spray apparatus for holding contents comprising diatomaceous earth and a compressed propellant for propelling the diatomaceous earth. There is also disclosed use of diatomaceous earth to control a population of bedbugs, wherein the diatomaceous earth comprises remains of pennate diatoms. There is also disclosed a method of controlling a population of insects, the method comprising causing a compressed propellant to propel diatomaceous earth on a surface. Method of manufacturing a spray apparatus and methods of preparing diatomaceous earth for use in controlling a population of insects are also disclosed.

The invention provides a deodorant for garbage, and relates to the technical field of public health disinfection and control. The deodorant for the garbage is prepared from the following raw materials in parts by weight: 25-40 parts of mixed plant aqueous extract, 3-8 parts of chinaberry seed alcohol extract and 3-10 parts of microbial strains, wherein the plant extract is prepared from the following plant aqueous extracts: neem water extract, eucalyptus water extract, phoenix tree water extract and radix et rhizoma rhei water extract; the total amount of bacteria of the microbial strains is (5.0*109)-(3.0*1010)cpu / g. The deodorant for the garbage can inhibit the bacteria and funguses in the garbage, curb the growth and propagation of the bacteria and the funguses, kill flies, bedbugs and fleas which are generated in the garbage, and remarkably reduce or remove the odor of the garbage; furthermore, the deodorant for the garbage also has the characteristics of being broad-spectrum, efficient, low-toxic, easily-degradable and free from residue.

A bedbug trap that has a series of stacked containers. The top container holds a quantity of water, sugar and yeast, which generates carbon dioxide. The central container receives or supports the upper chamber, and includes a small heating pad to aid in the fermentation within upper chamber. A hose directs the generated carbon dioxide to the bottom chamber or holding tray. This chamber sits in a bowl that has a rough exterior and a smooth interior. Holes or a gap allows the carbon dioxide to escape into the room, which attracts the bedbugs. The assembled unit is large, to trap as many bedbugs as possible in the shortest amount of time. The water, sugar and yeast mixture serving as the generator are replenished as needed.

The invention discloses a household scented water-based insecticide and a preparation method thereof. The prepared household scented water-based insecticide is used in combination with an effective combination of a ceramic burner and an electric thermostat heater. The insecticide is a safe-type insecticide, and can kill mosquitoes, flies, cockroaches, ants, termites, mites, lice, bedbugs, ticks, fleas, and the like. The insecticide comprises, by mass, 0.2-0.62% of an insecticidal original drug which is a complex of pyrethroid insecticides, 1-3.8% of a surfactant, 0.1-0.28% of a penetrating agent, 6-13% of a solubilizing agent, proper amount of a chelating agent, proper amount of a wetting agent, proper amount of a fragrance solubilizing agent, an excipient which is pure water or deionized water, and less than 0.026% of an essence. A total amount of the mass percentages of the above raw materials and auxiliary materials is 100%. The household scented water-based insecticide forms homogeneous transparent liquid. The insecticide has multiple functions such as long repelling and killing effect and long effect duration. The insecticide is a green product with high cost performance. Currently the product cannot be found in domestic and international markets.

A biocidal composition including one or more of an ester, a phenylpropanoid, a surfactant, a monoterpenoid, an oil, a preservative, and a carrier is described, the composition being capable to act as a biocide for bedbugs, dust mite, spiders, fleas, ticks, mosquitoes, silver fish, and roaches.

Compositions and methods for controlling and / or repelling bedbugs are provided. The compositions comprise one or more compounds having bedbug repellant activity. Such compounds may be, for example, naturally occurring semiochemicals or structural or functional analogs of naturally occurring semiochemicals. Exemplary compounds are compounds of general formula (I).

A device (1) for trapping ecdysozoans, in particular insects and arachnids such as bedbugs, cockroaches, ants and spiders. In particular, the trap includes a sticky substance (7) on the interior surface of the roof (3) and / or of the walls (5b). Also, methods to trap ecdysozoans using the trap that includes the sticky substance on the interior surface.

The invention relates to a bug monitoring device and method, and belongs to the technical field of detection equipment. The monitoring device includes a bedbug observation component, a channel and a bedbug attraction and capture component. One end of the channel is vertically connected with the bedbug observation component, and the other end of the channel is connected with the bedbug attraction and capture component. The channel is a smooth support. The bedbug attraction and capture component includes a capturing part and an attracting part, the surface of the capturing part is connected withthe channel, the capturing part is a supporting piece, the surface of the supporting piece is coated with a bedbug sticking glue, and the surface of the bedbug sticking glue is covered with double-sided release paper. The attracting part is located on the back of the capturing part. The bedbug monitoring device of the invention is convenient to use, strong in attractivity, easy to operate, and non-polluting to the environment, and is an efficient, safe, and simple bedbug monitoring device aiming at bedbugs on railway trains.

The invention discloses a sanitary insecticide composition and application thereof, belonging to the technical field of insecticidal articles, characterized in that the composition comprises active constituent of 10-25% of the total weight, which is one of formic acid, acetic acid, propionic acid or butyric acid or mixture thereof, solvent of 70-90%, essence of 0.1-2.0%, and antiseptic of 0.5-1%of the total weight. The sanitary insecticide composition uses organic acids with strong insecticidal and anthelmintic activities as active constituents to have multiple functions of killing mosquitoes, flies, roaches and bedbugs, and good prevention effect, and solve the problem of drug resistance of insects resulted from other chemical insecticides. The present invention has convenient processing method, low cost in production, sufficient raw materials, high efficiency in storage, transportation and use, good insecticidal and anthelmintic effects, little influence to environment, safety andreliability to human.

The invention relates to an environment-friendly household water-based insecticidal aerosol filled with a propellant of dimethyl ether (DME). The prepared environment-friendly household water-based insecticidal aerosol is composed of pyrethroid insecticidal original drug and the like, water, and the propellant which are filled in an aerosol can. The insecticidal original drug is a complex of plant-sourced insecticides with a mass ratio of 0.2-0.61%. The aerosol also comprises, by mass, 1-2.8% of a surfactant, 0.01-0.13% of a corrosion inhibitor, 0.1-0.28% of a penetrating agent, 6-13% of a solubilizer, a proper amount of a complexing agent, a proper amount of a wetting agent, a proper amount of an anti-foaming agent, an excipient of purified water or deionized water, and less than 0.026% of an essence. A total amount of the mass percentages of the above raw materials and auxiliary materials is 100%. The content liquid of the environment-friendly household water-based insecticidal aerosol is homogeneous and transparent. A keeping time is more than 4 years. With the aerosol, mosquitoes, flies, cockroaches, ants, termites, mites, lice, bedbugs, ticks, fleas, and the like can be killed with an environment-friendly manner. The aerosol also has multi-functions (MIK) such as repelling and long effective life. The aerosol is a product with high efficient and high cost performance. Currently the product cannot be found in domestic and international markets.

The present invention relates to a device (1) for trapping ecdysozoans, in particular insects and arachnids such as bedbugs, cockroaches, ants and spiders. In particular, the trap of the present invention comprises a sticky substance (7) on the interior surface of the roof (3) and / or of the walls (5b). The present invention also relates to methods to trap ecdysozoans.

A barrier device to prevent crawling arthropods such as bedbugs from accessing an item of furniture, said barrier device comprising a furniture riser, a deep fluid-filled moat, and a smooth wall around the moat.

The invention relates to a sleep accessory (1) for catching bed bugs, having a closed frame (2) for supporting at least one person, a base (3) being arranged on the frame (2), which base (3) closes the frame (2) on one side, wherein at least one bed bug trap (8) is arranged on the frame (2), which bed bug trap (8) continuously encloses the entire frame (2), a peripheral groove (11) being arrangedon upper edges (7) of the frame (2). According to the invention, all the inner frame sides (4) of the frame (2) and an inner base side (5) of the base (3) and a transition region (6) from the inner base side (5) to the inner frame sides (4) are substantially gap- and / or crack-free, in particular smooth, and the bed bug trap (8) is arranged on a base of the groove (11).

Compositions and methods for controlling and / or repelling bedbugs are provided. The compositions comprise one or more compounds having bedbug repellant activity. Such compounds may be, for example, naturally occurring semiochemicals or structural or functional analogs of naturally occurring semiochemicals. Exemplary compounds are compounds of general formula (I).