CN202603449U - Pest trap - Google Patents
Pest trap Download PDFInfo
- Publication number
- CN202603449U CN202603449U CN 201220169331 CN201220169331U CN202603449U CN 202603449 U CN202603449 U CN 202603449U CN 201220169331 CN201220169331 CN 201220169331 CN 201220169331 U CN201220169331 U CN 201220169331U CN 202603449 U CN202603449 U CN 202603449U
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- CN
- China
- Prior art keywords
- cylindrical shell
- many mesh
- centrum
- pest trap
- pest
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a pest trap, which comprises a barrel and a multi-mesh cone arranged in the barrel, and is characterized in that the top of the multi-mesh cone is provided with an opening serving as a pest inlet; a space between the barrel and the multi-mesh cone forms a pest trapping receiving bucket; the trap also comprises a trapping core rod with a trapping core; and two ends of the trapping core rod are inserted into positioning holes on the side wall of the multi-mesh cone. The trapping core is arranged in the trapping core rod, and the pest trap is a dry trap, so that water is not required and an adhesive plate is not required in the trapping process; when the pest trap is designed, biological and flying characteristics of pests are fully considered, the diffusion of bait and light can be fully exerted, and by the pest trap with a specific physical structure, the pests cannot find an outlet and die after entering the pest trap; meanwhile, the whole device is simple in structural design, low in cost and suitable for mass production and promotion and application.
Description
Technical field
The utility model relates to a kind of agricultural pest control device, especially a kind of pest trap.
Background technology
Semiochemical is the general designation that plays the compound of chemical communication effect between the organism, is the chemical molecular language that insect exchanges.At occurring in nature; The insect female adult worm is after sexual maturity; Can discharge a kind of compound that is sex pheromone, it is released into, and the back stimulates the chemical sensation organ in the male worm feeler with the air-flow diffusion in the air; Cause the male sexual drive and lure male worm to the directed flight of source of release, and with discharge the female adult worm mating to produce offspring.Therefore, the insect sex attractant product is bionical high-tech product, discharges the pheromone compound of synthetic through luring core; And slowly-releasing lures male moth to trapper to the field, and kills male moth or its mating of isotropic interference with the physics method; Influence the quantity of population of future generation, finally reach the purpose of control.
The semiochemical Prevention Technique have high selectivity, extremely responsive, directly do not contact crops or agricultural product, to advantages such as harmless fully, the no pesticide resistance problem of environment, protection natural enemy, extraordinary compatibility, one of only the most environmentally friendly up to now insect green prevention and control is technological.Therefore, semiochemical through developing high attractive activity and supporting baiting techniques thereof are to guarantee the unify important prerequisite of environmentally friendly Prevention Technique of natural enemy of safe agricultural product production, protection agroecosystem.
The important original paper of trapping and killing of trooping is a trapper, and trapper is to be used for physics to kill the insect of luring, and some insects such as minority nocturnal moth class can adopt commercial dry type noctuid trapper, and fruit bat can be adopted commercial dry type fruit fly trapper.But present most of insect is striped rice borer, paddy stem borer, rice leaf roller, cotton bollworm, oriental tobacco budworm, oriental fruit moth, black cutworm etc. for example; Because the particularity of its flight behavior; General common have to use basin or viscose glue trapper, the greatest problem of basin trapper is constantly to add water, to keep the certain distance that lures between the core and the water surface; In summer or drought and water shortage area, this trapping method is difficult to large tracts of land basically and implements.Viscose glue trapper on the one hand cost is higher, some windy and dusty areas on the other hand, and trap effect is also very poor.For this reason, for can large tracts of land generalization lure and reach commercialization, need make improvement to present trapper.
The utility model content
The utility model technical problem to be solved provides that a kind of structural design is simple, part is few, cost is low, the good pest trap of trapping performance.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of pest trap; Comprise cylindrical shell, place the many mesh centrum in the said cylindrical shell, it is characterized in that; The top of said many mesh centrum offers the opening as worm inlet; The reception bucket of trapping pests has been formed in space between said cylindrical shell and the said many mesh centrum, and said trapper comprises also and be placed with the core bar that lures that lures core that the said core bar two ends that lure are located in the locating hole on said many mesh centrum sidewall.
The distance that said locating hole is positioned at from said many mesh centrum bottom surface is the 1/3-2/3 position of whole height, makes that the effect that lures core to distribute is better.
The inside edge, bottom surface of said cylindrical shell is provided with the first spiral spiral shell of equidistant distribution and carves; The bottom surface outer edge of said many mesh centrum is provided with the second spiral spiral shell of equidistant distribution and carves; The said first spiral spiral shell is carved and the cooperation at quarter of the second spiral spiral shell makes said cylindrical shell and said many mesh centrum removably connect, and is convenient to the dismounting of many mesh centrum and takes out insect.
Said cylindrical shell comprises the semicylinder of a pair of symmetry, and said many mesh centrum is many mesh cone, to improve trappability.
Said opening is circular, and the diameter of said opening is 2-3cm, makes insect after getting into the reception bucket, can not outwards fly out via advancing the worm opening.
Said cylindrical shell comprises the square cylinder of a pair of symmetry, and said many mesh centrum is the square cones of many mesh, to improve trappability.
Said cylindrical shell is processed by light transmissive material, and that the inside and outside surface of said cylindrical shell is is transparent, yellow, black or green, draws effect to give full play to photo-induction.
The top of said cylindrical shell is provided with the hanger hole, is convenient to trapper is hung up use.
Compared with prior art, the advantage of the utility model is: lure core to be arranged on and lure in the core bar, be the dry type trapper, make and when trapping, both do not wanted water, also do not need the viscose glue plate; Biology and the flight characteristics of insect have been taken into full account during design; Can give full play to the diffusion and the light of decoy; Specific physique can't find an exit and death after insect is got into; Simultaneously whole apparatus structure design is very easy, with low cost, is beneficial to large-scale production and applies.
Description of drawings
Fig. 1 is the perspective view of the trapper of the utility model;
Fig. 2 is the sketch map of many mesh cone of the utility model;
Fig. 3 is the sketch map that lures core bar of the utility model;
Fig. 4 is the insect flight path sketch map in trapper when trapping of the utility model.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1-Fig. 4, a kind of pest trap comprises cylindrical shell 1, many mesh cone 2 and lures core bar 3.Cylindrical shell 1 comprises a pair of tape spool male and female semicylinder, and two semicylinder symmetric arrangement, a side pivot through door-hinge and connect, and opposite side can be assembled into integral piece with two semicylinders through screw.The diameter of cylindrical shell 1 is 10-45cm, highly can be 20-100cm.The top of cylindrical shell 1 is provided with hanger hole 11, so that hook uses, band space, top is so that smell discharges.The inside edge, bottom surface of cylindrical shell 1 is provided with the first spiral spiral shell of equidistant distribution and carves 12, cooperates with the bottom surface of many mesh cone 2, so that the dismounting of many mesh cone 2 and taking-up insect.That the inside and outside surface of cylindrical shell 1 is is transparent, yellow, black or green, preferred, is processed by the material that light transmission is good.
Lure the surface arrangement of core bar 3 that a plurality of release aperture 31 are arranged, lure core 32 to place and lure on the core bar 3.On the sidewall of many mesh cone 2, be the 1/3-2/3 position of whole height from the bottom surface, symmetry be provided with locating hole 23, lure the two ends of core bar 3 to be inserted in the locating hole 23, can load and unload easily, and convenient in luring core bar 3, the installation lures core.Lure core bar to be suitable for that simultaneously capillary is installed and the rubber tip type lures core, also can install 2 pieces simultaneously and lure core.
Alternately, can use square main body to substitute semicylinder can be for square, and the square centrum of many mesh substitutes many mesh cone.
Referring to Fig. 4, during use, piece is placed a pest trap in different fields, settles in the trapper to lure core, promptly can be used for field trapping pests adult.Air-flow dispels the pheromones scent molecule that lures core to discharge; Spread in the field; Adult pest at a distance receives and lures luring of smell that core discharges, flies to trapper, and the black of trapper, yellow or green vision have been lured synergy; The effect of the attractant that receives near the adult around the trapper from lure core, to give out flies into the bottom of trapper; And with the smell opening 21 at mesh cone 2 tops at the most that upwards flies or creep, and get in the reception bucket 13 that many mesh cone 2 and cylindrical shell 1 form, the path is shown in dotted line.Because phototactic effect lures the novel adult pest of trapper owing to opening 21 design rationalities, the novel adult pest in cylindrical shell 1 can not outwards be flown out for 21 li from opening toward flying into up and down in the transparent cylindrical shell 1.Insect can can't escape and death behind the certain hour.This shows that trapper is a dry type, during trapping, both do not wanted water, also do not need the viscose glue plate, trap effect is good, and cost is low, and is easy to use.
This trapper is adapted to Lepidoptera and other insects such as striped rice borer, rice leaf roller, cotton bollworm, oriental tobacco budworm, black cutworm, oriental fruit moth, prodenia litura, beet armyworm, paddy stem borer, tea caterpillar, melon thin,tough silk snout moth's larva, the wild snout moth's larva of beans, lima bean pod borer, diamond-back moth.
The preferred implementation that the above is merely the utility model should be pointed out that for those of ordinary skill in the art; Do not breaking away under the principle prerequisite of the utility model; Can also make various deformation and improvement, for example, it is square etc. changing cylindrical; Size also can change, and this also should be regarded as the protection domain of the utility model.
Claims (8)
1. pest trap; Comprise cylindrical shell (1), place the many mesh centrum in the said cylindrical shell (1), it is characterized in that; The top of said many mesh centrum offers the opening as worm inlet; The reception bucket (13) of trapping pests has been formed in space between said cylindrical shell (1) and the said many mesh centrum, said trapper also comprise be placed with lure core (32) lure core bar (3), said core bar (3) two ends that lure are located in the locating hole on said many mesh centrum sidewall.
2. pest trap as claimed in claim 1 is characterized in that, the distance that said locating hole is positioned at from said many mesh centrum bottom surface is the 1/3-2/3 position of whole height.
3. according to claim 1 or claim 2 pest trap; It is characterized in that; The inside edge, bottom surface of said cylindrical shell (1) is provided with the first spiral spiral shell of equidistant distribution and carves (12); The bottom surface outer edge of said many mesh centrum is provided with the second spiral spiral shell of equidistant distribution and carves, and the said first spiral spiral shell carves (12) and the cooperation at quarter of the second spiral spiral shell makes said cylindrical shell (1) and said many mesh centrum removably connect.
4. according to claim 1 or claim 2 pest trap is characterized in that said cylindrical shell (1) comprises the semicylinder of a pair of symmetry, and said many mesh centrum is many mesh cone (2).
5. pest trap as claimed in claim 4 is characterized in that, said opening is circular, and the diameter of said opening is 2-3cm.
6. according to claim 1 or claim 2 pest trap is characterized in that said cylindrical shell (1) comprises the square cylinder of a pair of symmetry, and said many mesh centrum is the square cones of many mesh.
7. pest trap as claimed in claim 1 is characterized in that, said cylindrical shell (1) is processed by light transmissive material, and that the inside and outside surface of said cylindrical shell (1) is is transparent, yellow, black or green.
8. pest trap as claimed in claim 1 is characterized in that, the top of said cylindrical shell (1) is provided with hanger hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220169331 CN202603449U (en) | 2012-04-19 | 2012-04-19 | Pest trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220169331 CN202603449U (en) | 2012-04-19 | 2012-04-19 | Pest trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202603449U true CN202603449U (en) | 2012-12-19 |
Family
ID=47337193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220169331 Expired - Lifetime CN202603449U (en) | 2012-04-19 | 2012-04-19 | Pest trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202603449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104982404A (en) * | 2015-07-16 | 2015-10-21 | 刘向阳 | Drosophila capturing container with liquid trapping and killing agent |
-
2012
- 2012-04-19 CN CN 201220169331 patent/CN202603449U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104982404A (en) * | 2015-07-16 | 2015-10-21 | 刘向阳 | Drosophila capturing container with liquid trapping and killing agent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |