CN100411513C - A light mosquito trapping and killing device of catch basin - Google Patents
A light mosquito trapping and killing device of catch basin Download PDFInfo
- Publication number
- CN100411513C CN100411513C CNB2004100180299A CN200410018029A CN100411513C CN 100411513 C CN100411513 C CN 100411513C CN B2004100180299 A CNB2004100180299 A CN B2004100180299A CN 200410018029 A CN200410018029 A CN 200410018029A CN 100411513 C CN100411513 C CN 100411513C
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- grate
- groove
- chamber
- insectary
- frame
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Abstract
The present invention relates to an optical mosquito attracting and killing device in a road rain-water well for attracting and killing larvae of mosquitoes, which comprises a drainage grate, an oviposition chamber, an insectary and an eclosion chamber, wherein the drainage grate comprises a grate grid, a grate frame, a water collecting groove and a sewer pipe, and the oviposition chamber, the insectary and the eclosion chamber are divided by the drainage grate from a rain water well. The device is characterized in that the grate grid is provided with an inclined grate fence piece used for shading the oviposition chamber, the insectary and the eclosion chamber are lighted through a skylight arranged on the grate frame, the sewer pipe is inserted under the water surface from the center point of a sludge groove, and a drainage mouth of the sewer pipe forms an open type beneficial for drainage. Female mosquitoes fly in the dark oviposition chamber from grate fence holes to lay eggs on the water surface in breeding seasons, hatched larvae swim into the bright insectary to move by the attraction and control of light, mosquito pupae can not swim back to the oviposition chamber because the mosquito pupae have the habits that the mosquito pupae gather to breath on rim angle points of the sludge groove and the eclosion is carried out on the sludge groove, and adult mosquitoes enter the eclosion chamber by phototropism and can not escape. The device has the advantage of simple structure; furthermore, the device is an optical mosquito attracting and killing device widely used for controlling breeding mosquitoes in the road rain-water well.
Description
Technical field
The invention belongs to the technical field of the anti-system of environment mosquito, particularly a kind of road rain water well light mosquito trapping and killing device that is used to lure the sub-larva of kill mosquito.
Background technology
(application number is: 02144160 in my part Chinese patent application.A kind of flat grate mouth catch-basin light aedes trap device was once described X), it utilizes the transparent diapire of water leg as the skylight, be emergence chamber and insectary daylighting, realization lures the control larvae with sunlight, and then the purpose that lures control mosquito adult, the major defect in this skylight is: under the long term of current, dirt and algae grow the surface that thing can stick to day luffer boards, cause transparency to descend, influence the effect of light aedes trap.
Another part of Chinese patent application (application number: 200310108597 the applicant.A kind of mosquito and fly preventing device for rainwater well that has soft sealed tube was also once described 3), it is connected with mozzle in the bottom of water leg, place, the outer end planar orientation of the flow export of its mozzle shape that tilts, this flow-directing shroud is connected to soft sealed tube, this soft sealed tube is sagging under the effect of gravity at it, formation forms superimposed sealed tube to the capping of flow export and below flow export, its soft sealed tube inserts the underwater from the centre of heavy mud groove, can draining, form isolation again to emergence chamber, stop mosquitos and flies to enter heavy mud groove egg reproduction, the transparent diapire that this device utilizes water leg for emergence chamber and insectary daylighting, also has above-mentioned common defects as the skylight.
Summary of the invention
The objective of the invention is to solve transparent day luffer boards that are located at water leg bottom and under flow action, grow thing and cause transparency to descend for a long time, cause the just affected problem of effect of light aedes trap because of adhering to dirt and growing algae.
Another purpose of the present invention is to provide a kind of chamber that both can allow rainwater flow into to lay eggs, and can be the grate that the chamber of laying eggs shades again, returns trip and enters and lay eggs chamber and flee to prevent the tumbler light that becomes.
Another object of the present invention is to be prone to the foreign material bayonet socket and to cause emergence chamber to lose the problem of envelope at existing hard valve block in the prior art, it is the downcomer of open type that a kind of mouth of a river down is provided, the underwater of heavy mud groove is immersed at this time mouth of a river, forms the isolation to emergence chamber.Relatively poor when the sanitary condition on ground, when river rising in Ningxia and flowing into central Shaanxi, face of land stream is dirty, neither can produce the problem that emergence chamber is lost envelope, also be difficult for causing the draining grate to stop up.
The objective of the invention is to realize: at above-mentioned prior art (application number: once described 200310108597.3): " learn by experiment; having under the condition of light; the tumbler happiness accumulates in the underwater of the edge of heavy mud groove and breathes, and in this emergence by above-mentioned prior art is improved.According to this biological property, soft sealed tube is inserted into underwater near heavy mud groove centre, can avoid tumbler to return trip and go in the soft sealed tube to flee from ".On this basis, as a further improvement on the present invention, the skylight is opened on the grate frame, and is provided with the optical channel that leads to emergence chamber, insectary.Adopt glass block to make the skylight, the upper surface in skylight becomes level with the upper surface of grate frame with the road surface, owing to be in the state that car is rolled over People's Bank of China's friction, the surface of glass block can not adhere to dirt, improved the daylighting effect of emergence chamber, insectary, the reliability that makes tumbler accumulate in the edge of heavy mud groove strengthens.
As of the present invention another improve, grate is provided with the grate grid sheet of tiltedly putting, its inclined-plane get the Chaoyang sit to, make the chamber of laying eggs produce dark effect, this is existing lures mosquito by promise of gain and lays eggs, and can avoid the tumbler light that becomes to return trip and lay eggs chamber and escape again.Simultaneously, for the light that prevents emergence chamber is injected the chamber of laying eggs, further improve again as of the present invention, the sidewall of described water leg and downcomer are made by dense glass steel, plastics or stainless steel.
Further improve again as of the present invention, sidewall upper at described water leg is provided with separation net, be in the top of emergence chamber because of separation net, both can stop adult mosquito to be fled from, help air and extraneous convection current in the emergence chamber again, make the stream condition of emergence chamber similar substantially to the stream condition under the open-air condition, the reliability that this improvement makes tumbler sprout wings from the insectary further strengthens again.
Be improved to the basis with above-mentioned youngster's item, further improve as of the present invention, the mouth of a river down is designed to open type, tumbler can not return to swim yet and lay eggs chamber and flee from.Compare with the above-mentioned prior art that has valve block, adopt the following mouth of a river of open type, can not occur losing the problem of envelope because of the foreign material bayonet socket causes emergence chamber, this is a remarkable advantage of the present invention.
Description of drawings
Be further described below in conjunction with the structure and the embodiment of accompanying drawing road rain water well light mosquito trapping and killing device of the present invention.
Fig. 1 is the structure cutaway view of road rain water well light mosquito trapping and killing device of the present invention;
Fig. 2 is that schematic diagram is laid on the plane, skylight;
Fig. 3 is that schematic diagram is arranged in grate grid hole;
Fig. 4 is the cutaway view along the A-A line shown in Figure 3;
Fig. 5 is the structure cutaway view of the vertical grate stomatodeum of another embodiment of the invention road catch-basin light mosquito trapping and killing device;
Fig. 6 is the cutaway view of Fig. 5 along the B-B line.
Among the figure: 1-groove edge, the 2-separation net, the 3-dashboard, 4-grate grid sheet, 5-grate grid hole, the 6-sidewall, the 7-water leg, the 8-grate, the 9-groove, the 10-optical channel, the 11-chamber of laying eggs, the 12-drainage, the 13-insectary, the 14-side wall, the mouth of a river under the 15-, 16-sinks the mud groove, the 17-downcomer, the 18-emergence chamber, the 19-catch-basin, 20-grate frame, the 21-skylight, 22-grate grid sheet, the 23-securing member, the 24-skylight, the 25-downcomer, the 26-grate, 27-grate frame, 28-manages the edge, the 29-discharge opening, 30-grate grid hole, the 31-grating, the 32-liner.
Embodiment
The structure of road rain water well light mosquito trapping and killing device of the present invention as shown in Figure 1 and Figure 2, by catch-basin 19, grate 8, grate frame 20, water leg 7, downcomer 17, heavy mud groove 16, drainage 12 constitutes.Please be simultaneously referring to Fig. 3, Fig. 4, described grate 8 is a flat placed type, grate 8 is provided with oblique grate grid sheet 4, China is positioned at the Northern Hemisphere, from shown in the compass of Fig. 3 as can be known, the inclined-plane of its grate grid sheet 4 get sit towards south to, the arrow among Fig. 4 is depicted as the incident direction of sunshine; The upper end of described water leg 7 is provided with the groove of outside contrary flexure along 1, described grate 8 cover groove along 1 on, described groove is pressed on the terrace of grate frame 20 along 1; The sidewall 6 of described water leg 7 is made infundibulate, offers separation net 2 near groove along 1 place at sidewall 6 tops; Be provided with dashboard 3 in the outside of separation net 2, the upper end of this dashboard 3 and groove are connected along 1, and its lower end is unsettled, the shape of the shape of described dashboard 3 and separation net 2 match and between leave the space.As can be seen from Figure 1, this dashboard 3 can prevent that the silt that enters water leg 7 from stopping up separation net 2; Air in the described emergence chamber 18 can pass through separation net 2, water leg 7 and extraneous convection current; Delivery port place in funnel shaped sidewall 6 lower ends is connected with downcomer 17, and this downcomer 17 inserts underwater 5-10 centimetre from the centre of heavy mud groove 16, and this time mouth of a river 15 is an open type; The sidewall 6 and the downcomer 17 of described water leg are made by dense glass steel, plastics or stainless steel; On the side wall 14 of catch-basin 19, be provided with drainage 12.
Please referring to Fig. 1, Fig. 2, on grate frame 20, be provided with several skylights 21, this skylight 21 is made by glass block, and glass block adopts can measuring body suitable thickness, on its shape and the described grate frame 20 shape of the groove 9 of reservation match and between leave the gap, the bore of described optical channel 10 is less than the bore of groove 9, all at groove 9 diapires along the bracketing that rank shape is arranged, distortion-free copper liner 32 is housed between grate frame 20 and groove 9, after affixed, stands rolling of wheel; Offer several and grate frame 20 corresponding optical channels 10 on the side wall 14 of catch-basin 19, the lower port of this optical channel 10 is opened in the intersection of emergence chamber 18 and insectary 13.
As can be seen from Figure 1, when rainy, river rising in Ningxia and flowing into central Shaanxi, face of land flowing water enters heavy mud groove 16 through grate grid hole 5, water leg 7, downcomer 17, is discharged by drainage 12 again.In the mating season of mosquito, female mosquito is flown into by grate grid hole 5, lays eggs in the water surface of the chamber 11 of laying eggs, and the larvae that the hatches light that becomes is swum into insectary 13.Daylighting by skylight 21 and optical channel 10, foods such as algae are rich in insectary 13, larvae is preferred in the insectary 13 and is looked for food with movable, arrow is depicted as the larvae direction that light moves about that becomes among Fig. 1, tumbler before the sprouting wings light that becomes is gathered in the edge of heavy mud groove 16, and the light that becomes of the adult mosquito after the emergence enters emergence chamber 18, because of emergence chamber 18 has been isolated, the also sufficient whole process sealing of drainage 12, adult mosquito is stranded and dead.
From Fig. 5, Fig. 6 as can be known, the structure and the operation principle of this vertical grate stomatodeum road catch-basin light mosquito trapping and killing device are basic identical with Fig. 1, institute's difference is: the water inlet below grating 31 is provided with vertical grate grid sheet 22 and discharge opening 29, surface water through grate grid hole 30, discharge opening 29, downcomer 25 flow into heavy mud groove 16.Above catch-basin 19, be provided with grate frame 27, described grate 26 covers on the terrace of grate frame 27, on grate 26, be provided with transparent skylight 24, these skylight 24 usefulness are offered meshed hard transparent plastic and are made, but both daylighting, help air and extraneous convection current in the emergence chamber 18 again, because of mesh is fine and closely woven, adult mosquito can't be fled from; This downcomer 25 is a bending, its upper port is provided with the pipe of outside contrary flexure along 28, and the bore of the bore of upper port and discharge opening 29 matches, and this pipe is fixed on the side wall 14 by securing member 23 along 28, and this downcomer 25 inserts underwater 5-10 centimetre from the centre of heavy mud groove 16; On the side wall 14 of catch-basin 19, be provided with drainage 12.As can be seen from Figure 6, this grate grid sheet 22 is got arranged askew, the angle ∠ a of its inclined-plane and curb line is for greater than 45 ° of acute angles less than 90 °, this arrangement mode can block the direct light of the sun, chamber 11 shades in order to lay eggs, this is existing lures mosquito by promise of gain and lays eggs, and can prevent that again the tumbler light that becomes from returning trip and flee from from the chamber 11 of laying eggs.
From Fig. 5 analysis, when grate 26 peripheries used as the greenery patches, skylight 24 usefulness were offered meshed hard transparent plastic and are made; When if use as road at grate 26 tops, need pedestrian and vehicle, described skylight 24 should be adopted and can be made by measuring body glass block, and the air-vent of its emergence chamber 18 can be opened in side wall 14 tops of leading to water inlet.
As Fig. 1, shown in Figure 5, for the purpose that reaches resistance to compression and be in the light, grate 8 and grate grid sheet 4, grate 26 the most handy concrete prefabricated members, stone material or cast steel are made; In order to reach the purpose of resistance to compression and weather, grate frame 20, grate frame 27 the most handy concrete prefabricated members or stone material are made.
The another remarkable advantage of light mosquito trapping and killing device of the present invention is simple in structure, and its parts are all made by gasproof marquis's material, can be durable in use, with regard to permanent kill mosquito demand, can reduce the cost of kill mosquito.
Undoubtedly, as preferred forms of the present invention, thisly at grate frame 20 skylight 21 is set and gets the Chaoyang for the improvement of emergence chamber 18, insectary 13 daylightings and grate grid sheet 4 and sit the improvement of shading to for the chamber 11 of laying eggs, also may be used on application number is 200310108597.In 3 the mosquito and fly preventing device for rainwater well.In addition, protection scope of the present invention should comprise that also those are for the daylighting of insectary and emergence chamber and the conversion and the remodeling of ventilating structure.
Claims (5)
1. road rain water well light mosquito trapping and killing device comprises: the chamber of laying eggs (11), insectary (13) and emergence chamber (18) that the draining grate of being made up of grate (8), grate frame (20), water leg (7), downcomer (17) and this draining grate are separated out from catch-basin (19) lining that is provided with heavy mud groove (16); The groove that sidewall (6) upper end of described water leg (7) is provided with outside contrary flexure is along (1), and described grate (8) is a flat placed type, and covers on groove edge (1), and described groove is pressed on the terrace of calculating frame (20) along (1); Described downcomer (17) inserts underwater 5-10 centimetre from the centre of heavy mud groove (16); Described catch-basin (19) is provided with drainage (12), it is characterized in that: the sidewall (6) of described water leg (7) is infundibulate, and described sidewall (6) top locates to offer separation net (2) near groove along (1); The outside of described separation net (2) is provided with dashboard (3); The delivery port place of described sidewall (6) lower end is connected with downcomer (17), and the described mouth of a river (15) down is an open type, and described sidewall (6), downcomer (17) are made by dense glass steel, plastics or stainless steel; Described grate frame (20) is provided with several skylights (21) and skylight (21) have optical channel (10); Several and the corresponding optical channel of grate frame (20) (10) are housed on the side wall (14) of described catch-basin (19); Grate grid sheet (4) on the described grate (8) get the Chaoyang sit to.
2. road rain water well light mosquito trapping and killing device as claimed in claim 1 is characterized in that: described grate (8) is made by concrete prefabricated member, stone material or cast steel; The height in described grate grid holes (5) is more than the twice of width.
3. road rain water well light mosquito trapping and killing device as claimed in claim 1, it is characterized in that: described grate frame (20) is made by concrete prefabricated member or by stone material, described grate frame (20) is provided with groove (9), the central authorities of described groove (9) bottom offer optical channel (10), the bore of described optical channel (10) is less than the bore of groove (9), described skylight (21) is made by transparent glass block, and glass block adopts can measuring body suitable thickness, the shape that its shape and described grate frame (20) are gone up the groove of reserving (9) matches, and between grate frame (20) and groove (9) distortion-free copper liner (32) is housed.
4. road rain water well light mosquito trapping and killing device as claimed in claim 1, it is characterized in that: side wall (14) lining of described catch-basin (19) offers several optical channels (10), the upper end open of described optical channel (10) is corresponding with the lower ending opening of the optical channel (10) of described grate frame (20), and its lower ending opening is opened on the side wall (14) of emergence chamber (18) and insectary (13) intersection.
5. catch-basin light mosquito trapping and killing device as claimed in claim 1 is characterized in that: the upper end of described dashboard (3) and groove are connected along (1), and its lower end is unsettled, the shape of the shape of described dashboard (3) and separation net (2) match and between leave the space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100180299A CN100411513C (en) | 2004-04-29 | 2004-04-29 | A light mosquito trapping and killing device of catch basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100180299A CN100411513C (en) | 2004-04-29 | 2004-04-29 | A light mosquito trapping and killing device of catch basin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1689403A CN1689403A (en) | 2005-11-02 |
| CN100411513C true CN100411513C (en) | 2008-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100180299A Expired - Fee Related CN100411513C (en) | 2004-04-29 | 2004-04-29 | A light mosquito trapping and killing device of catch basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100411513C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3987930A1 (en) | 2017-08-30 | 2022-04-27 | Brandenburg Innovation Limited | An ovitrap and method of controlling vector borne disease |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101990880A (en) * | 2010-01-28 | 2011-03-30 | 黄竹 | Photoinduced mosquito control device of catch basin |
| CN101919374A (en) * | 2010-01-28 | 2010-12-22 | 黄竹 | Light aedes trap device |
| CN102132661A (en) * | 2010-10-15 | 2011-07-27 | 黄竹 | Light-induced mosquito eradication flowerpot |
| CN106386777A (en) * | 2016-10-13 | 2017-02-15 | 深圳壹号柜科技股份有限公司 | Advertisement cabinet with mosquito-repelling function |
| US10729115B2 (en) * | 2017-05-15 | 2020-08-04 | Tugbug Llc | Bedbug trap with carbon dioxide generator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4642935A (en) * | 1986-05-08 | 1987-02-17 | Mayer Fierer | Waste plumbing roach trap |
| CN1465242A (en) * | 2002-06-21 | 2004-01-07 | Light scaring mosquito killing apparatus |
-
2004
- 2004-04-29 CN CNB2004100180299A patent/CN100411513C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4642935A (en) * | 1986-05-08 | 1987-02-17 | Mayer Fierer | Waste plumbing roach trap |
| CN1465242A (en) * | 2002-06-21 | 2004-01-07 | Light scaring mosquito killing apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3987930A1 (en) | 2017-08-30 | 2022-04-27 | Brandenburg Innovation Limited | An ovitrap and method of controlling vector borne disease |
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| Publication number | Publication date |
|---|---|
| CN1689403A (en) | 2005-11-02 |
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Granted publication date: 20080820 |