专利汇可以提供Insect Controlling Devices and Methods专利检索,专利查询,专利分析的服务。并且A 3D insect device is described which comprises a preferably water-resistant body that can assume a folded position and then unfolded to expand into a true 3-dimensional structure with one or more elements to either attract or repel flying nuisance and pest insects like flies, mosquitoes, moths, beetles etc or to attract beneficial insects. The structure preferably simulates comparable shape, size and color as occurring in nature, having significant effects on the instincts of the target insects. The 3D device shape is supplemented with one or more of insect attractant colors, tacky agents, food attractants, pheromones, fragrances and aromas, insecticides, and repellents. Water-resistant, preferably biodegradable materials permit both indoor and outdoor use. The device design significantly improves convenience of use while reducing unintended contact of non-targets such as users, children, pets or wildlife with the contact surfaces.,下面是Insect Controlling Devices and Methods专利的具体信息内容。
What is claimed is:
This application claims priority from German application serial no. DE 20 2010 010 823.3, filed Jul. 29, 2010, which is hereby incorporated herein by reference in its entirety.
1. Field of the Invention
The present invention relates to insect controlling devices. More particularly, the present invention relates to insect controlling devices that can assume a flat structure and then be expanded into a three-dimensional stable design.
2. State of the Art
Insect pests, nuisance insects and beneficial arthropods of the orders Apterygota, Diptera, Lepidoptera, Coleoptera, Homoptera and Heteroptera have been known to man for a long time. Individual species of those orders pose problems when they multiply significantly and thus occur in vast numbers, massively accumulating in a location used or cultivated by man; for example this can even be true for beneficials like ladybugs. An unlimited population increase of flying insects—supported by biotic or biotic parameters—triggers insect control counter measures especially when insect species are causing painful bites, are transmitting diseases or if loss of harvests are likely.
Surveying the development of insect population dynamics—commonly described as monitoring—is important for control measures in the direct or indirect reduction of insect population densities. In many cases the use of pesticides is however often problematic for its adverse side effects on consumers and because of possible residues in soil, water and air. The global weakness of bee populations and their increased loss of orientation is also believed to be linked to excessive use of chemical insecticides and their residues in host plants.
Systems for controlling flying insects have been known for a long time. In the past, for instance, fruit juice or food baited traps were used to allow mass trapping of pest populations. More recently, more modern traps have been baited with e.g. synthetic sex or aggregation pheromones to mass trap insects or to monitor population dynamics of the targeted insect pest species. Light traps have been used in both indoor and outdoor conditions making use of the emitted UV-spectrum, which insects generally need for orientation and to navigate in the dark. It was observed that insects prefer round-shaped light sources rather than elongated light tubes, which was explained by their natural behavior and their instincts by following the sun or the moon. For instance Silvandersson made limited use of this effect as described in U.S. Pat. No. 6,438,894 B1 and WO9842186 (A1)—proposing to print 3D patterns (circular-shaped objects like sun, moon etc.) on an effectively 2D structure, applying shadow and luminescent effects onto flat sticky surfaces. The purpose of his invention was to link cost effective, convenient printed traps with increased efficacy and distinction aiming to deceive the insects in their natural behavior. Inventions like the one of Cook et al. (U.S. Pat. No. 5,713,153) and U.S. Pat. No. 442,624 A are describing the link of a specific attractant with an adequate housing. However his housings do not at all reflect the insect's instinctive needs including important visual three-dimensional stimuli. A cylindrical trap as disclosed in EP 475 665 (Agrisense) is directed at the effects of light and dark stripes having a positive effect on moths but the design of the trap body follows more practical characteristics rather than natural ones. The same for a trap to capture flies as described in EP 446 464 (Bayer)—a practical cubus with lines of a specific red color. Houseflies in homes however gather at the window rather than around the window sill and in front of it. They also prefer roundish, sun-shaped fly bait images positioned directly at the window. Patent DE 60202879 T2 describes three-dimensional structures but the state-of-the-art is not able to sufficiently imitate shape, size and color of fruit or blossoms or other shapes attractive for flying insects. The system is purely for killing insects and thus lacks any type of grid allowing monitoring of captured insects. Patent WO 01/78502 (ECS Environment Care Systems) indeed describes innovative color systems, but here again only flat two-dimensional monitoring and mass trapping insect systems are being claimed.
A 3D insect control device is provided and comprises a water-resistant body that can be unfolded and expanded from a folded configuration into a true 3-dimensional structure with one or more elements that either attract or repel flying nuisance and pest insects like flies, mosquitoes, moths, beetles etc or to attract beneficial insects. The control device structure preferably simulates at least one of comparable shape, size and color as occurring in nature, having significant effects on the instincts of the target insects. In one embodiment, the 3D device shape of a fruit is supplemented with insect attractant colors, and one or more of tacky agents, food attractants, pheromones, fragrances and aromas, and insecticides. In another embodiment, the 3D device in the shape of a fruit is supplemented with insect repellents. In a further embodiment, the insect control device is formed from a water-resistant, preferably biodegradable material that permits both indoor and outdoor use. The device is preferably axisymmetrical, and when expanded, defines a plurality of chambers reaching towards the center of the device. The chambers present functional surfaces on which the tacky agents, food attractants, pheromones, fragrances and aromas, insecticides and/or repellents are applied. The outer edges of the chambers which define the circumference of the device are preferably free of the tacky agents, food attractants, insecticides, etc. additive, thereby reducing unintended contact of non-targets such as users, children, pets or wildlife with the contact surfaces. Thus, in one embodiment a device is provided that is able to control flying insects effectively without causing any risks to experienced or inexperienced users of such systems and to the environment.
A first embodiment of an insect controlling device 100 is seen in
According to one embodiment of the invention, the insect controlling device the present invention is water-resistant. Thus, in one embodiment, the body sheets 120, and optionally the backbone 110a, 110b are made from polymeric (film-like carrier) materials. Any suitable polymer known in the field of plastics may be used including Polyvinyl chloride (PVC), Polyacrylonitrile (PAN), Polyacrylates (PC), Polyesters (PES), Polyethylene terephthalate (PET), Polypropylene (PP), Polyethylene (PE), Nylon/Polyamide (PA), Ethylene-vinyl acetate copolymers (EVA), Polyvinyl pyrrolidone (PVP), Polyvinyl alcohol (PVA) etc., blends of the above and others. By adding specialty additives to the polymers known to the expert skilled in the art of polymer chemistry, they may be rendered substantially biodegradable, bio-erodable or compostable.
According to another embodiment the body sheets 120 and optionally the backbone 110a, 110b are formed from waxed or siliconised paper or any other water resistant flat material.
According to one aspect of the invention, the insect controlling device 100 is preferably adapted to provide visual stimuli for the insects of interest. In particular, it is desirable for the device 100 to make use of the instinctive needs of adult insects whose main visual stimuli are known to be based on natural shapes and colors for navigation (e.g. yellow sun or a bright moon) or for detection of host plants, their flowers and fruits (e.g. green apple, a yellow cherry, a red tulip blossom) which insects visit for egg-laying, pollen collecting or harborage. Thus, the body sheets 120 are preferably provided with one or more colors of various nuances. For example, specific blue color tones are known to attract thrips, whereas yellow coloring in different shades is known to be attractive to, for instance, white flies, fungus gnats, cherry fruit flies, some leaf miners and many aphids species. Beneficial insects such as honey bees, bumble bees, lace wings or lady bugs are attracted by colors as naturally presented by flowering plants. Mosquitoes are attracted by dark or black colors in round-elongated structures in which they hide before they emerge to suck blood. Other color triggered attraction effects are possible and repellent effects of colors are known as well. The expert skilled in the art of pigments knows that colored pigments can be part of the granular polymer in the process of making the films or even before. The films can be painted or dyed later on with the target color, or adhesive layers (described hereinafter) may be loaded with color pigments. Colors include the whole known spectrum of nuances including fluorescent and phosphorescent pigments. To support monitoring, colored or uncolored surfaces can be provided with lines to form grids, thereby facilitating counting of insects captured in the chambers of described device.
As previously mentioned, the sheets 120 form chambers which present functional surfaces 125; i.e., comparatively large contact surfaces. The functional surfaces can hold substances that can attract, or repel, or capturing flying insects.
In one embodiment the functional surfaces 125 are treated with attractant chemical ingredients. One class of such attractants is based on insect sex pheromones. These currently being chemically synthesized and generally showing a very specific reaction in the targeted insect species—for instance in imitating a calling female. Examples of these semiochemicals are Z-9-TRICOSENE for the target insect species housefly (Musca domestica); Z,E-9,12-TETRADECADIEN-1-OL for the indian meal moth (Plodia interpunctella); OCTENOL (unspecific) for mosquitoes; E,E-8,10-DODECADIEN-1-YL ACETATE for codling moth (Cydia pomonella); Z-8-DODECENYL ACETATE for red plum maggot (Grapholita funebrana); E,Z-7,9-DODECEN 1-YL ACETATE for european grapevine moth (Lobesia botrana); E,Z-8,10-TETRADECA-8,10-DIENAL for the horse chestnut leaf miner (Cameraria ohridella). However, there is still a significant number of species for which pheromones have not been discovered and/or which are too expensive or complicated to be synthesized or play a minor role in the communication between the sexes of a particular insect species. In those (and other) cases, food attractants based on fragrances, flavors and aromas such as sucrose or fructose based carbohydrates, molasses, honey and formulations thereof may be used: e.g., 9-DECENAL; 8-UNDECEN-1-AL; cis-7-DECEN-1-AL; 2,6-DIMETHYL-5-HEPTEN-1-AL; trans-4-DECEN-1-AL; cis-6-NONEN-1-AL; cis-3-HEXEN-1-AL; ETHYL CIS-3-HEXENOATE; 3,7-DIMETHYL-2,6-OCTADIEN-1-AL; 2,4-DODECADIEN-1-AL; 2,4-UNDECADIEN-1-AL; trans-2-HEPTEN-1-AL; trans-2-OCTEN-1-AL; E,Z-2,6-DODECADIEN-1-AL; 3,6-NONADIEN-1-YL ACETATE. They are used to attract nuisance or pest insect species such as fruit fly (Drosophila melanogaster), common wasps (Vespula vulgaris) and others. As previously mentioned, diptera like white flies (Trialeurodes vaporariorum) or cherry fruit flies (Rhagoletis cerasi) and some coleoptera species (beetles) are primarily attracted by colored devices to which attractive fragrance can be added. The expert skilled in the art of chemical attractants knows that most of the known and listed compounds can be extracted from plants or organic sources as occurring in nature. Often extraction processes are less economical but qualities (for example documented by the same CAS number) can be entirely identical for both chemical and natural substances.
In another embodiment, the functional surfaces 125 are treated with insect repelling agents which are time released from the device over an extended period. Repellent substances are known to experts in the art of this chemistry. Among others those can be oils of Citronella, Peppermint, Cedar, Lemongrass, Soybean or substances like 1,8-cineol (1,3,3-trimethyl-2-oxabicyclo[2.2.2]octane); Para-menthane- 3,8-diol (PMD); Citronellol (3,7-dimethyl-oct-6-en-1-ol); Citronellyl acetate (acetic acid 3,7-dimethyl-oct-6-enyl ester); Linalool (3,7dimethyl-octa- 1,6-dien-3-ol); [beta]-pinene (6,6-dimethyl-2-methylene-bicycIo[3.1.1]heptane); [alpha]-terpinol (2-(4-methyl-cyclohex-3-enyl)-propan-2-ol); d-limonene (4-isopropenyl-1-methyl-cyclohexene); citronellal (3,7-dimethyloct-6-en-1-al); Geranial (3,7-dimethyl-2,6-octadienal) or Geraniol (3,7-dimethyl-2,6-octadien-1-ol). Unsaturated alcohols including I-octen-4-ol and 1-nonen-3-ol are known to be useful in repelling the housefly Musca domestica and the mosquito species Aedes aegypti.
According to another embodiment of the invention, the functional surfaces 125 are treated with insecticides known to the person skilled in the art for killing insects. The used insecticides can be of chemical or natural origin, acting on contact or by ingestion.
In the given device, insecticide use only applies to noxious insects or insect pests as targets.
It will be appreciated that functional surfaces 125 may be treated with any combination of the attractants, repellents, and insecticides, as desired.
In addition to the attractants, repellents, and insecticides, the functional surfaces 125 of the chambers of the insect control device 100 may be treated with a glue or adhesion agent for tacking the insect to the device. It is important to note that this aspect is not to be confused with any adhesive which might be used to form the final shape and design of the structure of the device. Rather, this adhesion agent has the function of capturing and holding the flying insects once they have visited and contacted the chambers of the controlling device 100. The tack properties are of a non-permanent type; such adhesives are popularly known as “wet or cold glues”. Adhesives of this type can for instance be resin-based with additives to reduce or increase the tack, be completely natural and are known and designed to keep their wet-type features. Those skilled in the art know that these types of adhesives do not age or dry out as a function of time.
Alternatively, as long as the tack is maintained, adhesives or wet glues can also be replaced by any oily, greasy substances able to form a layer. Those substances are ideally natural or nature-identical and can be based on vegetable sources like peanut, soybean, olive, canola, rape, coconut or any other organic source. The tacky adhesion agents are ideally forming a thick enough layer into which the insect sinks in so they are permanently captured. Thus, the device can be pre-equipped with the “wet glue” located inside the chambers or is offered in a set of controlling device plus glue spray (aerosol or pump). The treated chambers can be coated with the glue in a continuous layer or they may present as gaps in the layer being free of adhesive.
According to one embodiment of the invention, and as seen best in
A second embodiment of an insect controlling device 200 is seen in
It should be appreciated by those skilled in the art that the openings 240 shown in the embodiment of
A third embodiment of an insect controlling device 300 in the form of a 3D pear is seen in
As seen in
In one embodiment, the body sheets 320 of insect control device 300 are green, and the leaf ornamentation 350 is a deeper leafy green. In another embodiment, the body sheets 320 are yellow or yellow-green, and the leaf ornamentation 350 is a deeper leafy green.
A fourth embodiment of an insect controlling device 400 in the form of a 3D sphere is seen in
As seen in
It will be appreciated by those skilled in the art, that the 3D insect controlling devices of the invention may be tailored to suit any of various applications. By way of example only, the 3D insect device may be equipped as follows:
1) desired body shape+adequate attractive color+adhesive, no additional attractant-example: to attract & capture white flies in greenhouses or pot plants;
2) desired body shape+adequate attractive color+sucrose based food attractant-example: to attract & feed beneficial insects to gardens or greenhouses;
3) desired body shape+adequate attractive color+attractant+adhesive-example: to attract & capture codling moths in apple orchards and gardens;
4) desired body shape +adequate repulsive color+repellent-example: to repel mosquitoes from rooms or around homes;
5) desired body shape+adequate attractive color+attractant+insecticide-example: to attract & kill horse chestnut leaf miners in parks and gardens.
There have been described and illustrated herein several embodiments of an insect controlling device. While particular embodiments of the invention have been described, it is not intended that the invention be limited thereto, as it is intended that the invention be as broad in scope as the art will allow and that the specification be read likewise. Thus, while particular shapes have been disclosed, it will be appreciated that other shapes may be used as well. In particular, other fruit shapes may be used, although the invention is not limited thereto. In addition, while particular types of attractants and repelling agents have been disclosed, it will be understood that other attractants and repelling agents can be used. It will therefore be appreciated by those skilled in the art that yet other modifications could be made to the provided invention without deviating from its spirit and scope as claimed.
标题 | 发布/更新时间 | 阅读量 |
---|---|---|
一种溴代吡唑类化合物中间体的制备方法与应用 | 2020-05-08 | 289 |
生态保温防水板 | 2020-05-08 | 418 |
球孢白僵菌XNBb-04菌株及其培养方法 | 2020-05-08 | 304 |
提高北美红栎成活的培育方法 | 2020-05-08 | 829 |
产胞外果聚糖的解淀粉芽孢杆菌及其应用 | 2020-05-08 | 391 |
低毒环保畜牧养殖场杀虫剂及其制备方法 | 2020-05-08 | 346 |
大棚原田育秧法 | 2020-05-08 | 203 |
一种水稻免耕直播方法 | 2020-05-08 | 359 |
聚合物修饰特殊拓扑形貌的高持留农药微球及其制备方法 | 2020-05-08 | 727 |
一类具有杀虫活性的新型苦参碱衍生物及制备方法和应用 | 2020-05-11 | 631 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。