CN104082262A - Water spray and static shoot-down type locust phototaxis trapping device - Google Patents
Water spray and static shoot-down type locust phototaxis trapping device Download PDFInfo
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- CN104082262A CN104082262A CN201410312673.0A CN201410312673A CN104082262A CN 104082262 A CN104082262 A CN 104082262A CN 201410312673 A CN201410312673 A CN 201410312673A CN 104082262 A CN104082262 A CN 104082262A
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Abstract
The invention discloses a water spray and static shoot-down type locust phototaxis trapping device. The water spray and static shoot-down type locust phototaxis trapping device comprises an induction light source system, an electrode installation system, a system support, a water spray system, a static percussion system, a trapping box body and a negative pressure draught fan. The induction light source system is supported against and fixed to a transparent glass lower sealing plate through a light source support. The induction light source system is arranged in a transparent glass cover. A protection cover is fixed to the upper portion of a transparent glass upper sealing plate through a suspension support. The water spray system is mainly composed of a water suction pump, a connecting pipeline and a spray nozzle. The water spray and static shoot-down type locust phototaxis trapping device has the advantages of being reasonable in structure, good in trapping effect, low in cost, high in adaptability and the like, can trap disaster locusts at fixed points, and can conduct wide-range movable wasteland and grassland locust induction trapping in regions where locust disasters break out.
Description
Technical field
The invention belongs to modern physics agricultural engineering equipment technology field, be specifically related to a kind of water spray and static and shoot down the formula locust light capturing device that becomes.
Background technology
Modern physics agricultural is the new branch of science of agricultural and physics subject blending, it is to utilize vegeto-animal the growing and living environment of physical agent control with biological effect, impel traditional farming progressively to break away from the dependence of chemicals and the constraints of natural environment such as chemical fertilizer, agricultural chemicals and antibiotic, finally obtain environment conditioning type agricultural.Physical Agriculture belongs to equipment type, facility type, the craft type agricultural of high investment high production, it is a new agriculture production technology system, it applies specific physical technique and improves the ecotope of agricultural development, reduces the use of chemical fertilizer and agricultural chemicals, promotes agriculture sustainable development.Thereby, under the situation of being accelerated to change to modern agriculture by traditional farming in China, realize chemical farming and make the transition towards the degree of depth of Physical Agriculture, importantly need to substitute that taking chemical pesticide as main farmland, even techniques of pest control of mountain forest of grassland.
At present, the plague of locusts is China and even breaks out in the world that area is the widest, maximum insect pest causes damage.After plague of locusts outburst, agriculture, woods, animal husbandry being produced to the harm that can cause in various degree, there is plague of locusts area throughout the year and reaches 4,680 ten thousand square kilometres in the whole world, and the population in the whole world approximately 1/8 suffers the invasion of locust disaster.In recent years, due to the destruction of ecotope, the imbalance variation of regional climate etc. was suitable for the overflow appearance of factor of locust, and the control of Grasshopper Population and the improvement of the plague of locusts have reached instant stage.China mainly adopts chemical pesticide to administer the plague of locusts, need insecticide to reach tons up to ten thousand in year, but, the actual performance of organic toxin usefulness only have 1%, all the other 99% all dissipation among soil, air and water body, jeopardize ecotope and the mankind's safety, both having made is the mechanization pesticide application technology of the charged atomization spray of the high-voltage and electrostatic spray that gets up of developed recently and liquid medicine, also can only reduce by 1/3rd formulation rate.Therefore, Chemo-Therapy is comprehended and is inevitably caused even ecological disruption of environmental pollution.
Biologic product method shows eco-friendly effect in locust hazard management, due to the popular characteristic of infection of biologic product and the hysteresis characteristic that takes effect, also must the anti-therapy of fiting chemical reduce insect density, could realize effectively administering fast of insect.
The suction catcher tool that explosive locust diaster prevention and control has occurred is to utilize negative pressure aspiration principle to carry out the technology (CN 2092865U, CN 2105840U, CN 265913Y, CN 91208749U) of improvement and the trapping application of the plague of locusts, this technology has shown good technical performance to the ecological management of grassland grasshopper, but, its application is subject to the restriction of surface vegetation and landform shape feature, thereby has limited the large-scale promotion application of locust suction catcher tool.
Microwave electromagnetic-field radiation-energy insecticiding machine (CN 2534824Y), rely on vehicle-mounted adjustable housing and microwave radiometer, aiming at various insects carries out carry out microwave radiation heating and kills, can be used for killing agricultural, forestry and the house pests such as locust, this method has realized without poisoning the locust of going out by microwave electromagnetic energy, but the electromagnetic pollution of microwave and environmental security merit attention.
Biological photoelectric wave spectrum photo-thermal Induction and Killing technology, by the large area array laser killing equipment of mechanical load, implement to high density locust to target photo-thermal Induction and Killing, but, laser beam irradiation locust head is easy to put dead laser array and implements, be difficult to realize automatic control, and locust escapes and fly away from characteristic to the acumen of danger signal, restricted laser land for growing field crops and kill the realization of locust.Meanwhile, the current photoelectricity wave spectrum of China is administered technology-" frequency ventilating type " trapping lamp, double wave lamp technology (CN 2190405Y, CN 2481139Y), be widely used in farmland garden pest insects, but the improvement that utilizes this technology to implement locust is failed to obtain and is applied widely.
In recent years, photoelectric induction locust catching is administered the research work of technology and is extensively carried out (Chinese patent ZL 0310113391.X, ZL 0410096643.7, ZL 0420116184.X, ZL 200310113391.X, ZL 201320159442.1, CN 1543783A), it is integrated, and nocturnalism locust becomes that photoinduction is assembled, exciting with three kinds of technology of locust landing trapping in one of locust mobility, reach direct realization and complete the double effects that reduction insect density-living resources are utilized, this method is utilized the photoelectric effect feature of Grasshopper Population phototactic characteristics, photoinduction and the mechanical slip trapping that becomes of locust is combined, can realize the induction trapping of explosive high density locust administers.But, the become exciting characteristic that is difficult to of light visual behaviour of row in daytime volt property at night locust, the light vision that becomes sensitivity spectrum absorb form the light vision physiological response of becoming be difficult to define, the repeatedly gauffer mode of slide plate that behavior is assembled in photoinduction and the light that becomes traps the complexity of behavior and adopts for realizing trapping sliding effect becomes, but improved the height of trapping casing, be unfavorable for regulation and control and the realization of the light trapping behavior that becomes of locust under photoelectric induction effect, thereby, in order to realize popularization and the application of photoelectric induction locust catching improvement technology, the vision that need take effective measure to effectively to solve locust excites the problems such as induction and trapping.
Summary of the invention
The technical problem that the present invention solves has been to provide a kind of water spray and static and has shot down the formula locust light capturing device that becomes, this capturing device has been realized wave spectrum illumination energy become exciting of light vision physiological response and the light that becomes of locust has been assembled to the induction of crawler behavior, wave spectrum illumination and water spill and stimulate and static excites the become regulation and control of light trapping behavior of locust, obtain locust and become that water under photoinduction building-up effect swashs and trapping regulation and control effect of the upper lamp locust of static percussion, combine the negative pressure aspiration technology under wave spectrum illumination energy excitation effect, and with the control of water logging mode trapping locust escape, the present invention is rational in infrastructure, strong adaptability, arresting efficiency is high, be applicable to the become trapping of light behavioural characteristic locust of difference, and can effectively realize the become induction that excites of light visual behaviour of locust, control the light trapping behavior and solve the light that becomes under photoelectric induction and collect and be difficult to the problem that realizes of becoming under wave spectrum illumination energy excitation effect.
Technical scheme of the present invention is: water spray and static shoot down the formula locust light capturing device that becomes, it is characterized in that comprising: induction light-source system, electrode installation system, system support, water injection system, static trigger system, trapping casing and negative-pressure air fan, wherein system support is fixed on trapping casing, above system support, be fixed with transparent glass cover by shrouding under clear glass, the middle part of this transparent glass cover is separated by clear glass demarcation strip, be fixed with clear glass upper sealing plate in the upper end of transparency glass plate, described clear glass upper sealing plate and the below of clear glass demarcation strip are hung with and are circumferentially 45 ° of compound electrodes that are intervally arranged by insulated suspension line respectively, this compound electrode is connected with the HV generator being fixed on catch body sidewall by high-voltage insulating wire, described induction light-source system is supported and is fixed under clear glass on shrouding by light source, this induction light-source system is arranged in transparent glass cover, above clear glass upper sealing plate, be fixed with protective cover by suspention, described water injection system is mainly by suction pump, connecting pipe and shower nozzle composition, wherein suction pump is arranged at the inside bottom of trapping casing, shower nozzle is supported the top of being fixed on protective cover by shower nozzle, between shower nozzle and water jet pump, be connected by connecting pipe, described trapping box house is provided with slide plate from top to bottom successively, guiding channel, self-locking mechanism and the fluke passage communicating with the fluke mouth on trapping casing bottom side wall, wherein fluke passage is connected with the Ji Chong separation chamber that is arranged at trapping box inside after collecting, Gai Ji worm separation chamber is connected with negative-pressure air fan by the blower fan jockey being fixed on catch body sidewall, fluke mouth gap location on trapping casing bottom side wall is provided with dewatering outlet, the water plug that discharges water is installed in this dewatering outlet, the middle and upper part of a described sidewall of trapping casing is provided with chamber door.
Induction light-source system of the present invention is that the overall dimension that two cylindrical LED array combine is the regulation and control illumination system of Φ 252 × 400mm, LED array is by 27V DC power supply, singlechip microcontroller is programmed by KeilC51, TIP-122 drives and realizes illumination control, two cylindrical LED array be spaced apart 20mm, be arranged in the projection that in Φ 220mm cylindrical diffuser, 2mm is high and make by the power 3-10W/ LEDs aluminium base bar shaped array of 32 1 × 8 respectively, the wherein upper convergence reflective mirror of installing 15 °-45 ° of LED, and be fixed on aluminium base by its pedestal, the light characteristics that the upper lateral 4 of the cylindrical LED array on top is listed as circumferential LED is that 4 constant blue green light photographs that are longitudinally distributed in 90 ° of alternate array angles wavelength 465nm of place and wavelength 520nm shine with the combined light of the stroboscopic pulse purple light of all the other 33Hz wavelength 400nm, and the light characteristics of its underpart is the constant orange light illumination of wavelength 610nm, the light characteristics that the upper lateral 4 of the cylindrical LED array of bottom is listed as circumferential LED is the constant orange light illumination of wavelength 610nm, and the constant ultraviolet lighting of the light characteristics of its underpart wavelength 365nm that to be light on and off alternate, light source light is according to realizing switch control by corresponding light electrical part and exciting induction wave spectrum intensity of illumination to regulate.
Electrode installation system of the present invention is by being installed on transparent glass cover 45 °, 8 circumferential intervals, the transparency glass plate of thick 0.5mm, clear glass upper sealing plate, make in space under clear glass demarcation strip and clear glass between shrouding, compound electrode suspends in midair respectively and is positioned at transparency glass plate, clear glass upper sealing plate, in each 8 electrode installation systems up and down that under clear glass demarcation strip and clear glass, shrouding forms, described transparency glass plate, clear glass upper sealing plate, under clear glass demarcation strip and clear glass, shrouding is made by insulating glass, for shielding the interference that punctures between each compound electrode.
Water injection system of the present invention is by 220V ac power supply, the batch (-type) start and stop of PLC control system control suction pump, swash strengthening locust become light trapping behavior and lubricated the become intermittent water attack stimulus of light trapping sliding of locust that accelerates of current for obtaining shower nozzle water spray through protective cover water.90 ° of the angle β > of described protective cover bottom and horizontal plane, the distance of its edge and catch body wall is D, wherein 0 < D≤65mm.
Slide plate of the present invention is arranged at the top of trapping box house, corrosion resistant plate is welded into down funnel-form, with the inclined angle alpha of horizontal plane be 20 °-30 °, be undertaken under it guiding channel horizontal by 45 ° of inclination angles by corrosion resistant plate welded seal, guiding channel is connected with the self-locking mechanism of its below.
The present invention utilizes stroboscopic pulse purple light, ultraviolet light excites and the light visual behaviour inducing properties that becomes the good light vision physiological response that becomes of orthoptera locust, locust becomes under light vision stress situation to orange light and the responsive good induction aggregation forming that absorbs of blue green light, the coupling of stroboscopic purple light and constant ultraviolet light and orange blue green light initially excites well the meeting property of required illumination energy and the coupling wave spectrum illumination energy illumination regulation and control photokinesis characteristic under exciting to the locust eye response of different distance place, realize the become wave spectrum illumination energy excitation induction building-up effect of photoproduction reason respondent behavior of disaster locust, the become current of light trapping behavior of locust stimulate acceleration effect, the locust high-pressure electrostatic of lamp behavior on light that becomes impacts whereabouts effect and the innoxious trapping of air-sucking type, the illuminating source device of setting of the present invention is realized the wave spectrum illumination regulation and control that light assembles crawler behavior that become of different phototactic characteristics locusts and is excited induction, and then for locust the become light behavioural characteristic different to light source, implement under effect at corresponding measure, physical control locust gathers in the trapping casing of light source center and carries out and catch, can meet region, land for growing field crops, mountain and hill, in the beach of shallow lake, river, disaster locust catches and multiple demand that grassland desert is caught locust.That the present invention has is rational in infrastructure, trap the advantages such as effective, with low cost and strong adaptability, and the disaster locust catching that it both can have been fixed a point also can carry out in locust disaster Burst Regions the induction trapping of portable on a large scale waste field and grassland grasshopper.
Brief description of the drawings
Fig. 1 is structural representation of the present invention, and Fig. 2 is the structural representation on system support top in the present invention, and Fig. 3 is the structural representation of system support bottom in the present invention.
Drawing explanation: 1, induction light-source system, 2, electrode installation system, 3, system support, 4, water injection system, 5, static trigger system, 6, trapping casing, 7, negative-pressure air fan, 8, light source supports, 9, transparent glass cover, 10, shrouding under clear glass, 11, suspention is supported, 12, protective cover, 13, connecting pipe, 14, suction pump, 15, shower nozzle, 16, shower nozzle supports, 17, HV generator, 18, compound electrode, 19, high-voltage insulating wire, 20, insulated suspension line, 21, clear glass upper sealing plate, 22, transparency glass plate, 23, slide plate, 24, guiding channel, 25, self-locking mechanism, 26, fluke mouth, 27, fluke passage, 28, Ji Chong separation chamber, 29, blower fan jockey, 30, water plug, 31, chamber door, 32, clear glass demarcation strip.
Embodiment
Describe by reference to the accompanying drawings embodiment in detail.A kind of water spray and static shoot down the formula locust light capturing device that becomes, comprise induction light-source system 1, electrode installation system 2, system support 3, water injection system 4, static trigger system 5, trapping casing 6 and negative-pressure air fan 7, described induction light-source system 1 is arranged in transparent glass cover 9, supporting 8 by light source is fixed under clear glass on shrouding 10, described electrode installation system 2 is positioned at protective cover 12 belows, and be connected thereon by suspention support 11, described system support 3 is arranged on trapping casing 6, to support induction light-source system 1 and the electrode installation system 2 of the side of being fixed thereon, suction pump 14 in described water injection system 4 is placed in the bottom of trapping casing 6, shower nozzle 15 supports 16 by shower nozzle and is fixed on protective cover 12 tops, the two is connected by connecting pipe 13, HV generator 17 in described static trigger system 5 is installed on the installing plate of trapping casing 6 one sides, on long column shape, lower compound electrode 18 (each 8), be suspended in respectively on clear glass upper sealing plate 21 and clear glass demarcation strip 32 through high-voltage insulating wire 19 and insulated suspension line 20.
Described trapping casing 6 inside are provided with locust become light trapping behavior slide plate 23, guiding channel 24, self-locking mechanism 25 and the fluke passage 27 communicating with fluke mouth 26 and be arranged at the Ji Chong separation chamber 28 of trapping casing 6 inner sides, one side is provided with chamber door, described negative-pressure air fan 7 is arranged at a side of trapping casing 6, and is connected with Ji Chong separation chamber 28 by blower fan jockey 29.
The described locust light trapping behavior slide plate 23 that becomes is arranged at the top of trapping casing 6 inside, corrosion resistant plate is welded into down funnel-form, with the inclined angle alpha of horizontal plane be 20 °-30 °, be undertaken under it guiding channel 24 horizontal by 45 ° of inclination angles by corrosion resistant plate welded seal, be connected with the self-locking mechanism 25 of its below, described fluke passage 27 is connected in Ji Chong separation chamber 28 and extends to the trapping inner bottom side of casing 6 and is connected with the fluke mouth 26 that is arranged at trapping bottom half surrounding respectively, and be provided with dewatering outlet in bottom half fluke mouth 26 gaps, and the water plug 30 that discharges water is installed, described chamber door 31 is arranged in the top of trapping casing 6 one sides.
Described induction light-source system is that the overall dimension that two cylindrical LED array combine is the regulation and control illumination system of Φ 252 × 400mm, LED array is by 27V DC power supply, singlechip microcontroller is programmed by KeilC51, TIP-122 drives and realizes illumination control, two cylindrical LED array be spaced apart 20mm, be arranged in the projection that in Φ 220mm cylindrical diffuser, 2mm is high and make by the power 3-10W/ LEDs aluminium base bar shaped array of 32 1 × 8 respectively, the wherein upper convergence reflective mirror of installing 15 °-45 ° of LED, and be fixed on aluminium base by its pedestal, the light characteristics that the upper lateral 4 of the cylindrical LED array on top is listed as circumferential LED is that 4 constant blue green light photographs that are longitudinally distributed in 90 ° of alternate array angles wavelength 465nm of place and wavelength 520nm shine with the combined light of the stroboscopic pulse purple light of all the other 33Hz wavelength 400nm, and the light characteristics of its underpart is the constant orange light illumination of wavelength 610nm, the light characteristics that the upper lateral 4 of the cylindrical LED array of bottom is listed as circumferential LED is the constant orange light illumination of wavelength 610nm, and the constant ultraviolet lighting of the light characteristics of its underpart wavelength 365nm that to be light on and off alternate, light source light is according to realizing switch control by corresponding light electrical part and exciting induction wave spectrum intensity of illumination to regulate.
Described electrode installation system, for being installed on transparent glass cover 45 °, 8 circumferential intervals, the transparency glass plate 22 of thick 0.5 mm, clear glass upper sealing plate 21, clear glass demarcation strip 32, space under clear glass between shrouding 10 and making, upper and lower compound electrode 18 suspends in midair and is positioned at transparency glass plate 22 respectively, clear glass upper sealing plate 21, in each 8 electrode installing spaces up and down that under clear glass demarcation strip 32 and clear glass, shrouding 10 forms, described transparency glass plate 22, clear glass upper sealing plate 21, under clear glass demarcation strip 32 and clear glass, shrouding 10 is made up of insulating glass, to shield the interference that punctures between each electrode.
Water injection system of the present invention, by 220 V ac power supplies, the batch (-type) start and stop of PLC control system control suction pump, swash strengthening locust become light trapping behavior and lubricated the become intermittent water attack stimulus of light trapping sliding of locust that accelerates of current to obtain fountain head water spray through light source protective cover water.90 ° of the angle β > of described light source protective cover bottom and horizontal plane, its edge is D far from the distance of box body wall, wherein 0 < D≤65mm.
Static trigger system of the present invention connects respectively the parts such as upper and lower long column shape compound electrode by two HV generator and forms through its high-voltage insulating wire, and by 220 V ac power supplies, the static of pulling the trigger lamp locust catching on light to obtain high-pressure electrostatic impacts source.Negative-pressure air fan of the present invention is realized the adjusting of negative-pressure air-suction wind speed by frequency conversion speed-adjusting system, with the aspiration negative pressure wind regime that obtains light gathering, become light whereabouts, water attack whereabouts and static shoot down.
Described induction light-source system 1, stroboscopic purple light illumination on it and ultraviolet lighting are implemented different distance place locust initially the exciting and inducing function of light vision of becoming after turning on light, ultraviolet light closes when going out after illuminating one-phase, that opens is bluish-green, orange light illumination is implemented locust and is become to absorbing the inducing function of sensitivity spectrum under light vision physiological response stress situation, ultraviolet lighting goes out the light on and off of opening again after one-phase alternately, implement the become visual stimulus adjusting function of light trapping behavior of locust on slide plate 23, and different distance place locust become light vision alternately stimulate effect, to accelerate the locust photoinduction building-up effect that becomes, the realization of lamp behavior and the light trapping sliding behavior that becomes on light becomes, electrode installation system 2, its transparent glass cover 9, clear glass upper sealing plate 21, clear glass demarcation strip 32 are implemented the installation suspention function of upper and lower compound electrode 18, and its transparency glass plate 22 is implemented shrouding 10 under clear glass, clear glass upper sealing plate 21, clear glass demarcation strip 32 and formed installing space and shield the function such as electrostatic interference between each electrode, system support 3, to support being connected of induction light-source system, electrode installation system and protective cover and casing, water injection system 4, its PLC control system control suction pump 14, water in enforcement extraction casing is delivered to current delivery pump power at the intermittence source function of shower nozzle through connecting pipe 13, and its shower nozzle 15 and protective cover 12 combinations, implement even point of current, spray the function of current and pressure flow, and light source protective cover 12 bottom shapes and with distance B and the angle of inclination beta thereof of box body wall, ensure a place of the proper gravity fall of current on casing inner slider 23, shoot down lamp locust on light to implement current, current stimulate strengthening slide plate on locust become photoelastic jump onto lamp behavior realize, water impact is lubricated accelerates the locust functions such as light trapping sliding behavior realization that become, and through slide plate 23, guiding channel 24, self-locking mechanism 25 flows in trapping casing, and the water curtain falling is implemented the sophisticated functions such as shielding locust vision polarised light guiding and the eye response of refraction light induction locust, static trigger system 5, its HV generator 17 is by 220 V ac power supplies, and the compound electrode 18 suspending in midair through insulated suspension line 20 through high-voltage insulating wire 19 provides high-pressure electrostatic, shoots down to implement high-pressure electrostatic the trapping function that on light, lamp locust falls, negative-pressure air fan 7, the blower fan that is installed on casing one side supports, under frequency conversion speed-adjusting system effect, through the fluke mouth 26 of blower fan jockey 29, Ji Chong separation chamber 28, fluke passage 27, trapping casing 6 bottoms, implement the aspiration light that becomes and be focused to current and high-pressure electrostatic and shoot down to the function of casing surrounding locust, light source supports 8, to support the light-source system in fixing transparent glass cover 9, transparent glass cover 9, itself and compound electrode 18 have certain mounting distance, avoid the adhesion of lamp locust and light source, implement the function of isolated high-voltage static, shrouding 10 under clear glass, light source, connected system support 3 and the light source implemented in sealing transparent glass cover 9 support 8 function, protective cover 12, the linkage function through suspention support 11 enforcements with electrode installation system 2, induction light-source system 1, and support 16 connection shower nozzles 15 through shower nozzle, enforcement trickle excites the function of locust, connecting pipe 13, implements architecture, suction pump 14, to implement the pressure-raising function of drawing water, shower nozzle 15, implements uniform flow spraying function, shower nozzle supports 16, and it falls function with the mounting distance enforcement supercharging of shower nozzle 15, to obtain the current of certain pressure, insulated suspension line 20, it is combined into HV generator system, slide plate 23, implements the locust light trapping sliding function that becomes, and is combined with water injection system, static trigger system, the become realization of light trapping of its upper locust of regulation and control strengthening, and slide plate accepts current, and flow into and trap in casing through guiding channel 24, self-locking mechanism 25, guiding channel 24, accepts the locust that guiding trapping is fallen, self-locking mechanism 25, filters locust, fluke mouth 26, its bottom and box bottom connect, and enforcement aspiration is scattered in the locust of casing surrounding, Ji Chong separation chamber 28, implements precipitate and separate trapping to the locust of aspiration trapping, water plug 30, implements the function that discharges water after locust is collected, collect chamber door 31, be positioned at casing middle and upper part, to collect the locust trapping.
Operation principle of the present invention is: respond for the border disaster locust that the dwells night light vision physiological that becomes the spectral energy requirement that excites and induce, utilize the particle energy that stroboscopic purple light and ultraviolet light are stronger to excite insect properties of human visual system, locust become under light vision stress situation responsive absorb bluish-green, the photoresponse effect that becomes that responsive spectral energy in orange light illumination energy and purple light and ultraviolet light forms, at stronger stroboscopic purple light, blue green light and orange light, ultraviolet light coupling light affects under the visually oriented effect of locust according to energy excitation, to excite the become orientation of light eye response of locust at a distance, the become formation of light building-up effect of induction different distance place locust, lamp trapping behavior on the light that becomes that regulates and controls nearby locust, and, illumination changes through the light characteristics of intermittent water curtain, strengthen the visually oriented response effect of locust.Locust becomes in photoreduction process, stroboscopic purple light, bluish-green and orange light, ultraviolet light coupling light excite the become inductivity regulation and control of light apparent motion of locust according to energy, lure the become sudden change of light vision physiological response of locust into, creep and be focused to lamp behavior (box height requires because arranging of slide plate inclination angle meets the upper lamp of spring) on the light that becomes of casing surrounding causing locust to produce light fly nonstop to and bounce upper lamp or the light that becomes.Because current are through the spread effect of the intermittent water curtain of protective cover whereabouts formation, become that light is flown nonstop to and the upper lamp locust that bounces catching in light source process, there will be following situation: the one, the locust that does not carry out behavior adjusting, under the effect that impacts of the water curtain falling or high-pressure electrostatic, shot down to casing surrounding or slide plate; The 2nd, behavior regulates sensitive locust will drop on slide plate, on the stack stimulation strengthening basis of alternately stimulation, stroboscopic purple light and blue green light and the orange light going out when bright in the time of ultraviolet light to locust vision, or produce the upper lamp behavior of spring and shot down to casing surrounding and slide plate by high-pressure electrostatic, or produce light modulability slippage behavior on slide plate.Meanwhile, batch (-type) water curtain falls to the moisture film and the flow action that on slide plate, form, has strengthened the locust smooth realization moving that becomes, or impacts locust and become smooth and move, or under 20 ° of-30 ° of tilting slide plates support, produces lamp behavior in spring and shot down by high-pressure electrostatic.Thereby, on slide plate, the effect of current has been accelerated slippage locust and has been fallen into the water in trapping casing through guiding channel, self-locking mechanism, and then realization trapping, and the light that becomes is assembled and shoot down locust to casing surrounding under the effect of negative-pressure air fan negative-pressure air power, under aspiration effect by fluke mouth, in fluke passage enters Ji Chong separation chamber, precipitate and separate realizes trapping in the water of trapping casing.Like this, by wave spectrum illumination energy to locust the exciting and inducing of light vision physiological response of becoming, the photoinduction that becomes that has effectively formed locust is assembled and upper lamp behavior, and the regulation and control of light source place wave spectrum illumination energy, the water curtain of whereabouts or impacting under effect of high-pressure electrostatic, efficiently solving locust becomes on light and the lamp light trapping behavior that becomes regulates and controls difficult problem, and by aspiration effect, efficiently solve the creep trapping problem of locust and " lamp falls " locust of light.The locust of trapping can be collected into bag by opening of chamber door in casing, and for lower step processing and utilization, and water in casing can suppress to trap the crawler behavior of locust, is convenient to trap the collection of locust.
Above embodiment has been described general principle of the present invention, principal character and advantage; the technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; do not departing under the scope of the principle of the invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the scope of protection of the invention.
Claims (6)
1. water spray and static shoot down the formula locust light capturing device that becomes, it is characterized in that comprising: induction light-source system, electrode installation system, system support, water injection system, static trigger system, trapping casing and negative-pressure air fan, wherein system support is fixed on trapping casing, above system support, be fixed with transparent glass cover by shrouding under clear glass, the middle part of this transparent glass cover is separated by clear glass demarcation strip, be fixed with clear glass upper sealing plate in the upper end of transparency glass plate, described clear glass upper sealing plate and the below of clear glass demarcation strip are hung with and are circumferentially 45 ° of compound electrodes that are intervally arranged by insulated suspension line respectively, this compound electrode is connected with the HV generator being fixed on catch body sidewall by high-voltage insulating wire, described induction light-source system is supported and is fixed under clear glass on shrouding by light source, this induction light-source system is arranged in transparent glass cover, above clear glass upper sealing plate, be fixed with protective cover by suspention, described water injection system is mainly by suction pump, connecting pipe and shower nozzle composition, wherein suction pump is arranged at the inside bottom of trapping casing, shower nozzle is supported the top of being fixed on protective cover by shower nozzle, between shower nozzle and water jet pump, be connected by connecting pipe, described trapping box house is provided with slide plate from top to bottom successively, guiding channel, self-locking mechanism and the fluke passage communicating with the fluke mouth on trapping casing bottom side wall, wherein fluke passage is connected with the Ji Chong separation chamber that is arranged at trapping box inside after collecting, Gai Ji worm separation chamber is connected with negative-pressure air fan by the blower fan jockey being fixed on catch body sidewall, fluke mouth gap location on trapping casing bottom side wall is provided with dewatering outlet, the water plug that discharges water is installed in this dewatering outlet, the middle and upper part of a described sidewall of trapping casing is provided with chamber door.
2. water spray according to claim 1 and static shoot down the formula locust light capturing device that becomes, it is characterized in that: described induction light-source system is that the overall dimension that two cylindrical LED array combine is the regulation and control illumination system of Φ 252 × 400mm, LED array is by 27V DC power supply, singlechip microcontroller is programmed by KeilC51, TIP-122 drives and realizes illumination control, two cylindrical LED array be spaced apart 20mm, be arranged in the projection that in Φ 220mm cylindrical diffuser, 2mm is high and make by the power 3-10W/ LEDs aluminium base bar shaped array of 32 1 × 8 respectively, the wherein upper convergence reflective mirror of installing 15 °-45 ° of LED, and be fixed on aluminium base by its pedestal, the light characteristics that the upper lateral 4 of the cylindrical LED array on top is listed as circumferential LED is that 4 constant blue green light photographs that are longitudinally distributed in 90 ° of alternate array angles wavelength 465nm of place and wavelength 520nm shine with the combined light of the stroboscopic pulse purple light of all the other 33Hz wavelength 400nm, and the light characteristics of its underpart is the constant orange light illumination of wavelength 610nm, the light characteristics that the upper lateral 4 of the cylindrical LED array of bottom is listed as circumferential LED is the constant orange light illumination of wavelength 610nm, and the constant ultraviolet lighting of the light characteristics of its underpart wavelength 365nm that to be light on and off alternate, light source light is according to realizing switch control by corresponding light electrical part and exciting induction wave spectrum intensity of illumination to regulate.
3. water spray according to claim 1 and static shoot down the formula locust light capturing device that becomes, it is characterized in that: described electrode installation system is by being installed on transparent glass cover 45 °, 8 circumferential intervals, the transparency glass plate of thick 0.5mm, clear glass upper sealing plate, make in space under clear glass demarcation strip and clear glass between shrouding, compound electrode suspends in midair respectively and is positioned at transparency glass plate, clear glass upper sealing plate, in each 8 electrode installation systems up and down that under clear glass demarcation strip and clear glass, shrouding forms, described transparency glass plate, clear glass upper sealing plate, under clear glass demarcation strip and clear glass, shrouding is made by insulating glass, for shielding the interference that punctures between each compound electrode.
4. water spray according to claim 1 and static shoot down the formula locust light capturing device that becomes, it is characterized in that: described water injection system is by 220V ac power supply, the batch (-type) start and stop of PLC control system control suction pump, swash strengthening locust become light trapping behavior and lubricated the become intermittent water attack stimulus of light trapping sliding of locust that accelerates of current for obtaining shower nozzle water spray through protective cover water.
5. water spray according to claim 1 and static shoot down the formula locust light capturing device that becomes, it is characterized in that: 90 ° of the angle β > of described protective cover bottom and horizontal plane, the distance of its edge and catch body wall is D, wherein 0 < D≤65mm.
6. water spray according to claim 1 and static shoot down the formula locust light capturing device that becomes, it is characterized in that: described slide plate is arranged at the top of trapping box house, corrosion resistant plate is welded into down funnel-form, with the inclined angle alpha of horizontal plane be 20 °-30 °, be undertaken under it guiding channel horizontal by 45 ° of inclination angles by corrosion resistant plate welded seal, guiding channel is connected with the self-locking mechanism of its below.
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| CN201410312673.0A CN104082262B (en) | 2014-07-03 | 2014-07-03 | Water spray and electrostatic shoot down formula locust and to become light capturing device |
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| CN104082262B (en) | 2015-09-23 |
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