CN104427866A - Mosquito killing device - Google Patents

Mosquito killing device Download PDF

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Publication number
CN104427866A
CN104427866A CN201380002130.2A CN201380002130A CN104427866A CN 104427866 A CN104427866 A CN 104427866A CN 201380002130 A CN201380002130 A CN 201380002130A CN 104427866 A CN104427866 A CN 104427866A
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CN
China
Prior art keywords
composition
mosquito
target area
amount
bht
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CN201380002130.2A
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Chinese (zh)
Inventor
洛加纳坦·库马
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MUKTHA LABORATORIES PRIVATE Ltd
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MUKTHA LABORATORIES PRIVATE Ltd
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
    • A01M1/023—Attracting insects by the simulation of a living being, i.e. emission of carbon dioxide, heat, sound waves or vibrations
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/08—Attracting and catching insects by using combined illumination or colours and suction effects
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/20—Poisoning, narcotising, or burning insects
    • A01M1/2022—Poisoning or narcotising insects by vaporising an insecticide
    • A01M1/2061—Poisoning or narcotising insects by vaporising an insecticide using a heat source
    • A01M1/2072—Poisoning or narcotising insects by vaporising an insecticide using a heat source combined with a fan
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/20—Poisoning, narcotising, or burning insects
    • A01M1/2022—Poisoning or narcotising insects by vaporising an insecticide
    • A01M1/2061—Poisoning or narcotising insects by vaporising an insecticide using a heat source
    • A01M1/2077—Poisoning or narcotising insects by vaporising an insecticide using a heat source using an electrical resistance as heat source
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/02—Acyclic compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/02—Amines; Quaternary ammonium compounds
    • A01N33/04—Nitrogen directly attached to aliphatic or cycloaliphatic carbon atoms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/84—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Insects & Arthropods (AREA)
  • Toxicology (AREA)
  • Catching Or Destruction (AREA)

Abstract

This invention discloses a method, a composition and a device for reducing the disease transmission caused by pests and specifically mosquitoes. The component is a combination of 2 preparations, of which one preparation shall have olfactory attractive index in the range of 0.3 to 0.4 and the second preparation shall have olfactory attractive index in the range grater than 0.47. The method involves similarly human masking and attracting mosquitoes into a target area. The device comprises to generate the target area for attracting the mosquitoes and killing the same by asphyxiation.

Description

Kill mosquito device
Background technology
MUST-QUIT-O is a kind ofly designed to kill the acquisition equipment of mosquito and may be used for family and business use.The inventive features of this device is the ability of the chemicals of simultaneous mask effect people and attracting mosquitoes; And apparatus design.Mosquito is the insect existed in environment around more than 3,000 ten thousand years.Exist more than 3 in the whole world, 500 kinds of mosquitoes.But only have in these species and femalely sting people, because the ovum that female mosquitoes is it finds nutrition.Mosquito utilizes the combination of sensory signal (comprising the accessory substance of light, shape, color, heat, motion and other mankind's activities) to find their mankind prey.As everyone knows, they are by causing harmful disease by causing the pathogene of disease (plasmodium falciparum, P.falsiparum) to propagate in human body, as malaria, chikungunya disease (Chikungunya fever, Chikungunya) and dengue fever.Annual millions of people is dead because of malaria, and the most affected be that the children of age less than 5 years old (originate: WHO).
The most products existed at present in the international market (such as, kill mosquito magnet (Mosquitomagnet), Dynatrap, Mega-Catch etc.) only pass through eliminate (anergy, nullify) or benumb mosquito and drive them to work at the product (Allout, Good knight, Mortein etc.) of India Market based on attraction principle.Product price as kill mosquito magnet, Dynatrap and Mega-Catch is high, volume greatly and highly ineffective.In addition, Dynatrap is a kind of outdoor location, when when indoor use, it is highly ineffective.Known household products can cause allergy, headache and other side effects, and mosquito is not eliminated by these products in region.
Summary of the invention
In this device, overcome above mentioned shortcoming.Because, MUST-QUIT-O be a kind of simultaneous mask effect and attraction kill mosquito device; Mosquito colony eliminates from the region of human living by it.For every only killed mosquito, 3000 ovum are also eliminated.Kill mosquito by carrying out as follows: by sucker mechanism (due to this mechanism, being caught in the apparatus by mosquito); Then by suffocate (dehydration).
Chemicals preparation is made up of hexadecanoic acid, diethylene triamine, Yoshinox BHT (BHT), isopropyl alcohol and atoleine or ionized water.Hexadecanoic acid and diethylene triamine are for blocking the osmoreceptor (sense of smell 0.3 to 0.4 attracts in index (OAI) scope, and this scope is the OAI scope of the mankind) of mosquito.Therefore shelter the mankind to affect from mosquito, and mosquito is attracted to the device with OAI scope >0.47.In above chemicals formulation, BHT and isopropyl alcohol produce the OAI value of more than 0.47 of attracting mosquitoes.
Embodiment:
Implement best mode of the present invention
Implement best mode of the present invention be used in there is optimal design (below discuss) device in any one in the following two kinds of chemicals formulations (discussing in detail in embodiment 3 and embodiment 4 respectively) provided:
Embodiment:
Hexadecanoic acid (from 0.08%w/w to 0.15%w/w)
Diethylene triamine (from 0.26%w/w to 0.73%w/w)
·BHT1%w/w
Isopropyl alcohol 1%w/w
The spices 1%w/w spices of/cresols [based on the Drakkar(Dacca)]
Atoleine or ionized water 96.12%w/w
Embodiment:
Hexadecanoic acid (from 0.08%w/w to 0.15%w/w)
4-methyl thio morpholine (from 0.26%w/w to 0.73%w/w)
·BHT1%w/w
Isopropyl alcohol 1%w/w
Spices 1.1w/w(is based on the spices of M1998/ lavender/cresols)
Atoleine or ionized water 95.40%w/w
The important prerequisite developing this chemicals formulation is that following knowledge: OAI<-0.3 will work as culicifuge, and OAI will not have any effect between-0.3 to+0.3, and OAI>0.3 will attracting mosquitoes.Therefore, our device has OAI>0.3 is necessary.Initial experiment utilizes cresols to carry out, because cresols and human sweat have identical or higher OAI.But when using with the amount of >5ppm, cresols is poisonous.Therefore, test other relevant chemicals multiple and change the ratio of each composition, to obtain current chemicals formulation, it has OAI>0.55.
Above two kinds of preparations, OAI value >0.47 and masking effect 90+/-2%.
Use above chemical composition, this apparatus design (discussing in detail below) implements best mode of the present invention:
The arrangement of design apparatus is to realize killing mosquito to greatest extent in some way.This device is formed by with lower component, that is: 1. heating element heaters, 2. chemical container, 3. graphite rod, 4. five UV LEDs (UV LED), 5. fan, 6. scribble fan board, 7. the mosquito collection tray of titanium dioxide.Graphite rod is used for heat is distributed to make the visibility in its infrared rays mosquito (IR) vision maximize equably in the whole main body of device.UV LED (UV LED) scribbles titanium dioxide (TIO for exciting 2) region to produce the CO as light-catalyzed reaction result 2and moisture.This is combined with chemical vapors and creates unique CO 2characteristic (signal, signature).Therefore, in order to the optimum efficiency of hope, use 5 UV LED.In addition, mosquito will be attracted to this device by the demand for light.Heating element heater is used for making chemicals (37 DEG C) evaporation in the temperature range identical with the mankind.The heat produced by heating element heater, by scribbling TIO 2region produce CO 2, UV LED and chemical composition be used for attracting mosquitoes.Coated surf zone is positioned at below LED to obtain the light for exciting this region.Fan is placed in below wedge shaped end point 7-10mm, kills mosquito for sucking and passing through dehydration (suffocating).It can also be used to suck mosquito, and mosquito is entered by the space (optimizing at 15-18mm At The Height) in device.In order to reach this effect, consider parameter, as fan speed and cone angle.The liquid comprising chemical composition is placed in the top of this device and LED is placed in below liquid container.Coated surf zone is positioned at below LED to obtain the light for exciting this region.Fan is placed in below wedge shaped end point, for sucking and killing mosquito by dehydration.Keep cone angle to have maximum inhalation area between 17 degree to 25 degree, thus mosquito is sucked and is captured in below fan propeller, and spill without any blood.Collection tray can be utilized to collect the remains of killed mosquito.
Advantage of the present invention
Because this device is mosquito killer, which reduce the mosquito colony in human living region.
The feature of simultaneous mask effect and attraction is unique, unique and completes first.
It guarantee user there is good nighttime sleep, not by mosquito bite, thus protection to avoid deleterious conditions, such as malaria, dengue fever and chikungunya disease.
In addition, by being reduced in the load capacity of microorganism in its surrounding environment, this device also works as air cleaning system.It makes room (air) pure and fresh.
Dry remains are collected on mosquito collection tray, can easily it be shifted out from device and wipe away.Collection tray can be used as disposable unit and uses, and it can be changed when needed.
This device also has rechargeable battery (supporting 8 hours), and this makes it can use when power-off.* optional
This device also have level (concentration) indicator with indicate chemical levels (concentration) lower and need change it with recharging bag.* optional
When compared with other similar products, this installation cost is low, consumes less electric power, compact, lightweight and environmental friendliness.
Its nontoxic and safety, so that the family being provided with baby and pregnant woman uses.
It does not produce any peculiar smell or other side effects, such as irritated or headache.
Any one in the external shell that this design allows utilization to provide is to manufacture inner frame (fixing).Correspondingly, its aesthetic values are which increased.
Embodiment 1: the hexadecanoic acid and the BHT that use different amount, utilize solvent (for ionized water/atoleine/ionized water and atoleine), the diethylene triamine of 12 kinds of different proportions of test 3 kinds of concentration.
Embodiment 2: use various emulsifier to utilize distilled water as solvent, the diethylene triamine of 12 kinds of different proportions of test 3 kinds of concentration.
Embodiment 3: the chemical composition provided of test 3 kinds of concentration
Embodiment 4: the chemical composition provided of test 3 kinds of concentration
OAI tests: in order to our research, we have built breeding mosquitoes cage:
Use this reproducing cage: (Figure 16)
1. I can know will perception quickly arrive target (in the horizontal direction or vertical direction) which direction mosquito.If need by family expenses model (D type) if be placed on ground level or it should be suspended from assigned altitute, this method contributes to setting up.This is also applicable to enterprise's model (E type).
2. I can calculate our composition embodiment of OC*(1,2,3 and 4) lay eggs and attract force value (oviposition attraction value) it compared with the value of paracresol, use following steps:
By laying eggs optimal concentration (the i.e. 10 μ g ml required for attracting at it -1) under they are tested, the attraction of laying eggs of OC* is compared with cresols.This experiment is carried out in the following manner: two disposable bowls are remained on corner relative in cage, and one is equipped with OC* and another is equipped with paracresol as medium of laying eggs.The quantity originating in the egg raft (egg raft) of laying eggs in bowl is counted, and calculates the percentage of the egg raft originated in each bowl by the sum of the egg raft originated in both OC* and paracresol.
Sample preparation: for embodiment 3
Continue to carry out preparative chemistry product mixture until it becomes homogeneous mixture in 3 minutes by hybrid ionic water.For this reason, add BHT and isopropyl alcohol, and stir 1 minute further.With above process simultaneously in varing proportions (from 1:0 to 1:10) by diethylene triamine and hexadecanoic acid centrifugal, and to be added in main mixture.Mix about 20 minutes in the completed.
Same steps is repeated for embodiment 1,2 and 4.
Shelter test:
After OAI test, the chemicals of effective attracting mosquitoes can be selected, and by the following method further masking effect test is carried out to these chemicals.(room temperature: 35.6 DEG C, R in the room of 18 × 14 feet h: 53%, wind speed: 1-1.2 meter per second) there are four people, and sample is placed on central authorities.10 mosquitoes are discharged in room.Observe chemicals whether can shelter the personnel be in room by observing the motion of mosquito: whether mosquito can be discovered the existence of people and fly to them or whether it can not do like this.
Evaluate: when 10 mosquitoes are used as a whole, when each mosquito can be discovered 1 people and bite him, then think that the validity of sheltering of chemicals reduces by 10%.In this case, 2 mosquito bites will mean chemicals be 80% shelter effective, etc.In fig. 17 it is illustrated.
Result:
Following table has the OAI value of contrast (paracresol) solution:
When paracresol, at 5 μ g ml -1the female mosquitoes of gestation can not be attracted, because OAI is+0.2 under level.Along with concentration is increased to 10 μ g ml -1with 15 μ g ml -1, OAI is+0.47 and+0.32 respectively.
Following table has our the OAI value of sample chemicals relative to contrast solution:
The optium concentration attracted for laying eggs-when OC*, in these concentration of test, choose the sample with OAI>0.47 and carry out further optimal inspection.
Following table comprises the result of masking effect test:
There is the sample that % covers validity >=80% be proved to be effective and will study further.
By above result, in all cases, embodiment 3 and 4 all shows best result, and therefore we test when being exposed to the oopod reaction relative to the Culex quinquefasciatus (Culex quinquefasciatus) of formulation (the embodiment 3 and 4) gestation of paracresol variable concentrations in different cage.
In addition, I finds, for the threshold range of OAI value 0.32-0.40, it is feasible for blocking receptor AgOr1 and AgOr2.Higher than 0.40, these receptors still work.Therefore, this is why mosquito can not feel nigh people but be attracted to the reason [simultaneously attracting and occlusion] of the device with higher OAI value.
Chemical liquor:
As mentioned before, simultaneously the unique features of chemicals formulation carries out sheltering and attraction.Change conduct and learning formula to be made up of diethylene triamine, piperonyl butoxide (hexadecanoic acid), Yoshinox BHT (BHT), isopropyl alcohol and ionized water.Diethylene triamine and hexadecanoic acid are for blocking the osmoreceptor (sense of smell 0.3 to 0.4 attracts in index (OAI) scope, and this scope is the OAI scope of the mankind) of mosquito.Therefore shelter the mankind to affect from mosquito, and mosquito is attracted to the device with OAI scope >0.47.In above chemicals preparation, BHT and isopropyl alcohol produce the OAI value of more than 0.47 of attracting mosquitoes.
Component list:
1. heating element heater
Heating element heater provides heat, and this heat makes the liquid chemicals evaporation be present in chemical container.It is made up of plastic outer housing, has thermistor wherein.In central authorities, have aluminum pipe box, heat is passed to core (graphite rod) from thermistor by it.The lead-in wire of thermistor is connected on circuit.In order to make liquid dissipate in air, use PTC thermistor.The reason using PTC thermistor needs the temperature range of 45 DEG C-50 DEG C.In this temperature range, liquid boiling is also converted into steam expeditiously.
2. chemical container
It is the permanent container holding chemical liquor.It is manufactured by PET, and its character is height inertia.The major function of container is contained in by chemicals wherein and Leakage prevention.Volume of a container wraps from all three kinds of different recharging and matches.Graphite rod (3) is placed in chemical container.
3. graphite rod
It is when opening device by the multi-hole center heated, and this makes liquid chemical can enter into core by capillarity, and chemicals evaporates and dissipates in room there.Core is covered to increase its life-span by silver coating and the capillarity of inducing for comparatively high conductance (thermal conductivity).
4. six UV LEDs (UV LED)
UV LED is generally the reactant for light-catalyzed reaction, and is also light source, and it is visible in the IR vision of mosquito.In the apparatus, UV LED is used as light source and passes through light-catalyzed reaction, and they are also the global facility of air cleaning system, and this is the other feature of this device.
The reason of use 6 UV LED is:
Wavelength for the light of photoexcitation is:
1240(Planck's constant, h)/3.2eV(band-gap energy)=388nm(UV wave-length coverage).Therefore, UV LED is selected.
8 watts/square metre is make atom be excited to the power required for conduction band (conductionband) from valence band (valence band).Therefore, 6 LED are used to excite one's respective area.
5. fan
Fan is manufactured by plastics and is supported by blower tray.It is by motor driven.When rotated (3000rpm), fan forms intake system, and it will catch them in mosquito drawn-back device be attracted.Fan is placed in below wedge shaped end point, for sucking and killing mosquito by dehydration.Cone angle is remained on to have maximum inhalation area between 17 degree to 25 degree, thus mosquito is sucked and is captured in below fan propeller, and spill without any blood.
6. scribble the blower tray of titanium dioxide
Fan is fixed by blower tray, and when its atom is by the TIO applied during UV optical excitation 2reduce the load of microorganisms amount in air.Its part as air cleaning system works.
7. mosquito collection tray
Mosquito pallet is manufactured by plastics.Dry remains are collected in this, and can by dismantling pallet, wiping remains away and pallet is reinstalled device to come easily to be removed by remains.Pallet is also used as ventilating system, its guarantee air-flow directly under, and which ensure that mosquito wherein just can not from device out once be inhaled into.
Other optional features:
Fluid level indicator: it is used to indicate the liquid level of chemical liquor.Two copper bar bands are inserted in liquid.Plastics in bottom are used as the bridge between two copper bar bands.When the liquid level rising of liquid is greater than 5ml, circuit obtains being communicated with (being complete), allows current flowing to make device work.When liquid level is at 6ml place, it will indicate red LED, and if liquid level lower than 5ml, then device will quit work.When not having liquid when device may continue to open, this helps avoid power wastage.It also can warn user to need to change container with recharging bag.
Rechargeable battery: this device (supporting 8 hours) can be used in case of power down.When energized, it can also automatic charging.
Propose above embodiment and embodiment for illustration of with description object, but and not intended to be is exhaustive or limit the invention to disclosed form.Scope of the present invention is only limited by the scope of claim.To those skilled in the art, many changes and change will be obvious.Embodiment described by selection to explain principle of the present invention, practical application best, and enables other those of ordinary skill of this area understand the present invention, because the numerous embodiments with numerous variations is applicable to considered special-purpose.The arrangement of numerous embodiments obviously within the scope of the invention.
Accompanying drawing illustrates:
Fig. 1: the view of the device of assembling, is made up of to (7) parts (1).
Easily can move top cover to place chemical container (can be used as recharging bag).Mosquito pallet is placed in the bottom of this device, easily it can be separated therefrom and wipe dry remains away.
Fig. 2: (1) heating element heater
Heating element heater provides heat, and described heat makes the liquid chemicals evaporation be present in chemical container.
Fig. 3: container cover
It is manufactured by plastics and is used for closing, thus prevents chemical liquor from chemically leaking in product container.
Fig. 4: (2) chemical container
It is the permanent container holding chemical liquor.
Fig. 5: (3) graphite rod
When the apparatus is switched on, it is that chemicals is dissipated to the multi-hole center in air.
Fig. 6: (4) six UV LEDs (UV LED)
Use 6 UV LED to produce the reactant that light is also used as light-catalyzed reaction best in the apparatus.
Fig. 7: (5) fan
Fan is the global facility of sucker mechanism in a device.
Fig. 8: electromotor
Electromotor provides power for fan and is also the global facility of sucker mechanism in a device.
Fig. 9: liquid support
Liquid support is the device kept together by its all constituents.It is as linkage unit with for the LED of device and the protectiveness housing of liquid container parts.
Figure 10: fan and support of motor
Fan and support of motor are the devices kept together by its whole part.It is as linkage unit with for the fan propeller of device and the protectiveness housing of electromotor container parts.
Figure 11: circuit and three pin supports
Electric current is provided in device by circuit, and it is followed successively by the heating system of device and intake system provides electric power.There is the optional battery mode of this device, it plays same function when not having electric power.
Figure 12: upper dome
Upper dome is made of plastics, and when changing chemical container, upper dome easily can move and again put back to its position.
Figure 13: (7) mosquito pallet
Remains are collected in mosquito pallet, can easily from wherein wiping away, because pallet and device are detachable and attachable.
Figure 14: the inner frame (frame) [support (skeleton)] of device, and
Figure 15: the cross section of device
Following Figure 14 and Figure 15 is the figure of the internal stent of the optimization of device, and it will remain unchanged further.External shell can need according to aesthetics and change and adapt with internal stent, and internal stent is made up of parts (1) to (7), is positioned at the top of device to bottom.
Experimental result
Our research relates to OAI test and shelters test.
The combination table of the chemicals formulation tested:

Claims (14)

1., for reducing a method for the incidence of disease of the transmission caused by mosquito, comprise and give to target area by comprising following composition:
A. composition A, the sense of smell had in the scope of 0.3 to 0.4 attracts exponential sum to have people's masking effect of 90% ± 2%, and
B. composition B, have higher than in the scope of 0.47 sense of smell attract index,
Wherein said composition A shelters people to affect from mosquito, and wherein said composition B attracting mosquitoes contacts with described target area.
2. the method for the incidence of disease of the transmission for reducing being caused by mosquito according to claim 1, comprises and gives to target area by comprising following composition:
A. composition A, it is hexadecanoic acid and diethylene triamine that the sense of smell had in the scope of 0.3 to 0.4 attracts index, and
B. composition B, it is that the sense of smell had higher than 0.47 attracts the Yoshinox BHT (BHT) of index and the combination of isopropyl alcohol,
Wherein said composition A shelters people to affect from mosquito, and wherein said composition B attracting mosquitoes contacts with described target area.
3. the method for the incidence of disease of the transmission for reducing being caused by mosquito according to claim 1, comprises and gives to target area by comprising following composition:
A. composition A, it is 4-methyl thio morpholine and diethylene triamine that the sense of smell had in the scope of 0.3 to 0.4 attracts index, and
B. composition B, it is that the sense of smell had higher than 0.47 attracts the Yoshinox BHT (BHT) of index and the combination of isopropyl alcohol,
Wherein said composition A shelters people to affect from mosquito, and wherein said composition B attracting mosquitoes contacts with described target area.
4. method according to claim 2, wherein said composition comprises:
-hexadecanoic acid exists with the amount of about 0.08% and 0.15%w/w,
-diethylene triamine exists with the amount of about 0.26% and 0.73%w/w,
-Yoshinox BHT (BHT) exists with the amount of about 1%w/w,
-isopropyl alcohol exists with the amount of about 1%w/w, and
-atoleine or ionized water exist with the amount of about 96.12%w/w.
5. method according to claim 3, wherein said composition comprises:
-hexadecanoic acid exists with the amount of about 0.08% and 0.15%w/w,
-4-methyl thio morpholine exists with the amount of about 0.26% and 0.73%w/w,
-Yoshinox BHT (BHT) exists with the amount of about 1%w/w,
-isopropyl alcohol exists with the amount of about 1%w/w, and
-atoleine or ionized water exist with the amount of about 95.40%w/w.
6. the method according to claim 4 and 5, wherein said composition comprises the spices existed with the amount of about 1%w/w further.
7., for mosquito being attracted to a method for target area, comprising and attracting the composition of index to be applied to described target area the sense of smell had higher than 0.47.
8. method according to claim 7, wherein said composition is the combination of Yoshinox BHT (BHT) and isopropyl alcohol.
9. the method according to claims 1 to 3, further comprising the steps:
A. in described target area, evaporate described composition thus mosquito is attracted in described target area, and
B. in described target area, CO is produced 2thus the mosquito be attracted described in killing by suffocating.
10. method according to claim 9, wherein evaporates at 37 DEG C.
11. methods according to claim 9 and 10, wherein utilize heating element heater to maintain described temperature.
12. methods according to claim 11, wherein said heating element heater is graphite rod.
13. methods according to claim 9, wherein by utilizing UV LED to excite TiO 2produce CO 2.
14. 1 kinds utilize composition described to be in claim 1 used for the device of the incidence of disease lowering the transmission caused by mosquito, are made up of following:
A. shell,
B. vaporising device, is placed in described shell, for evaporating described composition, and
C. asphyxiator, is placed in described shell, for generation of CO 2.
CN201380002130.2A 2013-06-12 2013-07-25 Mosquito killing device Pending CN104427866A (en)

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KR20170106882A (en) * 2016-03-14 2017-09-22 서울바이오시스 주식회사 Insect trap
CN110537534A (en) * 2019-08-16 2019-12-06 佛山市格林盈璐电器科技有限公司 Trap type mosquito killer

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