CN216492925U - Bark beetle trapping device - Google Patents
Bark beetle trapping device Download PDFInfo
- Publication number
- CN216492925U CN216492925U CN202122981741.0U CN202122981741U CN216492925U CN 216492925 U CN216492925 U CN 216492925U CN 202122981741 U CN202122981741 U CN 202122981741U CN 216492925 U CN216492925 U CN 216492925U
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- China
- Prior art keywords
- leakage
- tank body
- bark beetle
- net
- trapping
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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 - Fee Related
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- 241000545593 Scolytinae Species 0.000 title claims abstract description 34
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 18
- 241000238631 Hexapoda Species 0.000 claims abstract description 13
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 241000254173 Coleoptera Species 0.000 abstract description 9
- 241000255789 Bombyx mori Species 0.000 abstract description 4
- 241000239290 Araneae Species 0.000 description 5
- 241001124553 Lepismatidae Species 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241000270708 Testudinidae Species 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 241000254062 Scarabaeidae Species 0.000 description 1
- 241000130993 Scarabaeus <genus> Species 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
A bark beetle trapping device belongs to the technical field of pest trapping and comprises a tank body, wherein a trapping agent capable of trapping the bark beetle into the tank body is arranged at the bottom of the tank body, a plurality of layers of leakage nets capable of separating other irrelevant pests are arranged in the tank body side by side, the diameters of the leakage holes in the leakage nets are sequentially reduced from top to bottom, and the leakage holes in the leakage net at the bottommost layer are the size which can be penetrated by the bark beetle; the protection casing is installed directly over jar body open-ended, the diameter of protection casing is greater than jar body open-top's diameter. The utility model has the advantages of solving the problems that the antennal, the coleoptera and the like of the bark beetle are dropped and damaged, the integrity of the specimen is poor and the like caused by eating the target insects such as the bark beetle and the like by silkworms in the prior art, and improving the integrity and the effectiveness of the specimen.
Description
Technical Field
The utility model relates to the technical field of pest trapping, in particular to a bark beetle trapping device.
Background
The situation that the inbound logs carry epidemic situations is severe, the existing foreign treatment effect is slight, the risk of pest introduction is large, quarantine inspection needs to be strengthened on the inbound logs, the quarantine supplement means of monitoring and trapping is strengthened, and the inspection, prevention and control strength of certain pests is strengthened on the national ports according to the guidance of the monitoring result so as to ensure the biological safety of the ports. Therefore, the customs administration sets a series of monitoring guidelines and requires that all ports carry out forest pest monitoring and investigation work in ports and wood stations thereof. According to incomplete statistics, the forest pest is monitored to be more than 600 species every year, wherein more than 400 species of bark beetle are monitored.
Currently, cross traps, solar traps, multifunctional traps, and the like are mainly used in each port customs. The trapper is light, easy to install and good in effect. However, in field work, it is also common to find traps that often trap many other kinds of pests, such as moths, beetles, turtles, spiders, etc. The unrelated pests often feed target insects such as bark beetles and the like, so that the tentacles, the coleoptera and the like of the bark beetles fall and are damaged, the integrity of the specimens is damaged, and the trapping effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a bark beetle trapping device which can effectively prevent target insects such as bark beetles from being eaten by silkworms and ensure the integrity of the specimens of the target insects aiming at the defects of the prior art.
The utility model aims to solve the technical problem by the following technical scheme, and the utility model relates to a bark beetle trapping device which is characterized by comprising a tank body, wherein the bottom of the tank body is provided with a trapping agent capable of trapping the bark beetle into the tank body, a plurality of layers of leakage nets capable of separating other irrelevant pests are arranged in the tank body side by side, the diameters of the leakage holes on the leakage nets are sequentially reduced from top to bottom, and the leakage hole on the leakage net at the bottommost layer is the size which can be penetrated by the bark beetle; a valve which can take out insects on each layer of the drain net and is convenient to open and close is arranged on the side surface of the tank body; the protection cover is installed right above the tank body opening, and the diameter of the protection cover is larger than that of the tank body top opening.
The technical problem to be solved by the utility model can be further realized by the following technical scheme that the leakage nets are provided with three layers and are arranged in parallel.
The technical problem to be solved by the utility model can be further realized by the following technical scheme that in the three-layer leakage net, the diameter of a leakage hole of the top leakage net is 2 cm; the diameter of a leakage hole of the middle leakage net is 1 cm; the diameter of the leakage hole of the bottom leakage net is 3 mm.
The technical problem to be solved by the utility model can be further solved by the following technical scheme that the total area occupied by the leakage holes is larger than 2/3 of the area of the leakage net.
The technical problem to be solved by the utility model can be further realized by the following technical scheme that the tank body is cylindrical and is made of transparent acrylic material.
Compared with the prior art, the utility model has the beneficial effects that after the attracted pests fall into the tank body, as the three layers of the leakage nets are arranged in the tank body, the leakage holes of the leakage nets are sequentially reduced from top to bottom, the moth, the beetle, the tortoise, the spider and other target insects such as the bark beetle can be physically separated, the problems that the tentacle, the coleoptera and the like of the bark beetle are dropped and damaged, the integrity of the specimen is poor and the like caused by the fact that the target insects such as the bark beetle are eaten by silkworms in the prior art are solved, and the integrity and the effectiveness of the specimen are improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
in the figure: 1. the novel high-efficiency trap comprises a tank body, 2 a protective cover, 3 a trapping agent, 4 a top leakage net, 5 a middle leakage net, 6 a bottom leakage net and 7 a valve.
Detailed Description
The following further describes particular embodiments of the present invention to facilitate further understanding of the present invention by those skilled in the art, and does not constitute a limitation to the right thereof.
Referring to fig. 1, the bark beetle trapping device comprises a tank body, wherein a trapping agent capable of trapping the bark beetle into the tank body is arranged at the bottom of the tank body, a plurality of layers of leakage nets capable of separating other unrelated pests are arranged in the tank body side by side, the diameters of the leakage holes in the leakage nets are sequentially reduced from top to bottom, and the leakage hole in the leakage net at the bottommost layer is the size which can be penetrated by the bark beetle; a valve which can take out insects on each layer of the drain net and is convenient to open and close is arranged on the side surface of the tank body; the protection cover is installed right above the tank body opening, and the diameter of the protection cover is larger than that of the tank body top opening.
The leakage net is provided with three layers, and the leakage nets are arranged in parallel.
In the three layers of the leakage nets, the diameter of a leakage hole of the top leakage net is 2 cm; the diameter of a leakage hole of the middle leakage net is 1 cm; the diameter of the leakage hole of the bottom leakage net is 3 mm.
The total area occupied by the weep holes is greater than 2/3 of the area of the weep mesh.
The tank body is cylindrical and is made of transparent acrylic materials.
The attracted pests enter through the top surface of the tank body through an opening, the top leakage net can isolate the pests such as moths, beetles, scarab beetles and spiders with the body sizes larger than 2 cm, the middle leakage net can isolate the pests with the body sizes between 1 and 2 cm, the pests fall into the bottom leakage net and are silverfish with the body sizes between 0.3 and 1 cm, such as large silverfish, long silverfish and the like, and finally the pests fall into the bottom of the tank body through the bottom leakage net and are silverfish with the body sizes smaller than 0.3 cm, such as bark silverfish and the like; this not only physically separates the target insects such as moths, beetles, scarabs, spiders, etc. from the target insects such as bark beetles, but also classifies bark beetles of different body sizes. Solves the problems that moth, beetle, tortoise, spider, etc. induced by the prior art are mixed with target insects such as bark beetle, etc., and the target insects such as bark beetle, etc. are eaten by silkworms, which causes the tentacles, coleoptera, etc. of the bark beetle to drop and damage, and the integrity of the specimen is not good, etc. Not only the integrality and the validity of sample have been improved, monitoring classification efficiency has still been improved.
Claims (5)
1. The bark beetle trapping device is characterized by comprising a tank body, wherein a trapping agent capable of trapping the bark beetle into the tank body is arranged at the bottom of the tank body, a plurality of layers of leakage nets capable of separating other unrelated pests are arranged in the tank body side by side, the diameters of the upper leakage holes of the leakage nets are sequentially reduced from top to bottom, and the upper leakage hole of the lowest layer of the leakage net is the size which can be penetrated by the bark beetle; a valve which can take out insects on each layer of the drain net and is convenient to open and close is arranged on the side surface of the tank body; the protection cover is installed right above the tank body opening, and the diameter of the protection cover is larger than that of the tank body top opening.
2. The bark beetle trapping device according to claim 1, wherein: the leakage net is provided with three layers, and the leakage nets are arranged in parallel.
3. The bark beetle trapping device according to claim 2, wherein: in the three layers of the leakage nets, the diameter of a leakage hole of the top leakage net is 2 cm; the diameter of a leakage hole of the middle leakage net is 1 cm; the diameter of the leakage hole of the bottom leakage net is 3 mm.
4. The bark beetle trapping device according to claim 1, wherein: the total area occupied by the weep holes is greater than 2/3 of the area of the weep mesh.
5. The bark beetle trapping device according to claim 1, wherein: the tank body is cylindrical and is made of transparent acrylic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122981741.0U CN216492925U (en) | 2021-11-30 | 2021-11-30 | Bark beetle trapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122981741.0U CN216492925U (en) | 2021-11-30 | 2021-11-30 | Bark beetle trapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216492925U true CN216492925U (en) | 2022-05-13 |
Family
ID=81465479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122981741.0U Expired - Fee Related CN216492925U (en) | 2021-11-30 | 2021-11-30 | Bark beetle trapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216492925U (en) |
-
2021
- 2021-11-30 CN CN202122981741.0U patent/CN216492925U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220513 |