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A light mosquito trapping and killing device of catch basin

A rainwater well and light lure technology, which is applied in the device, application, animal husbandry, etc. of catching or killing insects, and can solve the problems of sundries bayonet, decrease in transparency, loss of sealing of the eclosion chamber, etc.

Inactive Publication Date: 2008-08-20
黄竹 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the transparency of the transparent skylight plate at the bottom of the sump is reduced due to the adhesion of dirt and the growth of algae under the action of water flow for a long time, which affects the effect of light-induced mosquito removal
[0006] Another object of the present invention is to solve the problem in the prior art that the hard valve plate is prone to jamming of debris and cause the feathering chamber to be unsealed. Under the water surface of the sedimentation tank, the isolation of the eclosion chamber is formed

Method used

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  • A light mosquito trapping and killing device of catch basin
  • A light mosquito trapping and killing device of catch basin
  • A light mosquito trapping and killing device of catch basin

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Embodiment Construction

[0019] The structure of the road rainwater well light trapping and killing mosquito device of the present invention is as follows: figure 1 , figure 2 Shown, by rainwater well 19, grate 8, grate frame 20, sump 7, downpipe 17, sedimentation tank 16, drain 12 constitutes. Please refer to Fig. 3 and Fig. 4 at the same time. The grate 8 is a flat type, and an oblique grate sheet 4 is arranged on the grate 8. my country is located in the northern hemisphere. As can be seen from the north arrow in Fig. 3, the grate The slope of the sheet 4 is oriented towards the south, and the arrow in Fig. 4 shows the incident direction of sunlight; Covered on the groove edge 1, the groove edge 1 is pressed on the step surface of the grate frame 20; the side wall 6 of the water collection tank 7 is made into a funnel shape, and an isolation net is provided at the top of the side wall 6 near the groove edge 1 2. A fender 3 is provided on the outside of the isolation net 2, the upper end of the fend...

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Abstract

The light inducing catch basin device for killing mosquito lava includes draining grating comprising grating, grating frame, water collecting tank and draining pipe; and separated egg laying cavity, mosquito raising chamber and emergence chamber. The present invention features the grating as inclined shading sheet, the mosquito raising chamber and the emergence chamber lighted through the grating frame, and the draining pipe inserted into water and with opened lower mouth for draining. Female mosquito flies through the holes in the grating into the egg laying cavity to lay egg, the mosquito lava is induced by light into the mosquito raising chamber, and the emerged mosquito can not escape from the emergence chamber. The present invention has simple structure, and may be used widely in catch basin to control mosquito propagation.

Description

technical field [0001] The invention belongs to the technical field of environmental mosquito control, in particular to a device for trapping and exterminating mosquito larvae by road rainwater well light. Background technique [0002] In my other Chinese patent application (application number is: 02144160. X) once described a kind of flat type grate mouth rainwater well light lure mosquito device, it utilizes the transparent bottom wall of sump as skylight, is eclosion chamber and raising The worm room is illuminated to achieve the purpose of using sunlight to lure mosquito larvae and then mosquito adults. The main defect of this kind of skylight is: under the long-term action of water flow, dirt and algae breeds will adhere to the surface of the skylight panel, resulting in Decreased transparency will affect the effect of photo-attraction and mosquito removal. [0003] In another Chinese patent application (Application No.: 200310108597.3) of the applicant, a kind of rain...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01M1/04
Inventor 黄竹黄山
Owner 黄竹
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