CN201243543Y - Artificial bird nest for prevention and treatment of trees - Google Patents
Artificial bird nest for prevention and treatment of trees Download PDFInfo
- Publication number
- CN201243543Y CN201243543Y CNU2008200271978U CN200820027197U CN201243543Y CN 201243543 Y CN201243543 Y CN 201243543Y CN U2008200271978 U CNU2008200271978 U CN U2008200271978U CN 200820027197 U CN200820027197 U CN 200820027197U CN 201243543 Y CN201243543 Y CN 201243543Y
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- Prior art keywords
- plane
- spherical
- insect pest
- nest
- long strip
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Abstract
The utility model provides a forest insect pest control artificial nest, which belongs to the forest insect pest biological control technology field and has the structure that a nest box is a spherical shell, the spherical surface of the spherical shell is downward, the plane of the spherical shell is upward, two anchor ears are arranged on the plane, and the anchor ears are articulated with the plane; and the two anchor ears are arranged on the same diameter of the plane of the spherical shell. A long strip-shaped hole is arranged on the spherical surface of the spherical cap, a semicircular access hole is arranged at the center of the long strip-shaped hole, and a foot falling plate is arranged on the lower edge of the semicircular access hole. The forest insect pest control artificial nest has the advantages of simple structure, simple and easy fabrication and convenient installation; the plane of the spherical shell can be taken as the foot falling platform for the birds, the birds in the nest can see the outside through the long strip-shaped hole due to the long strip-shaped hole arranged on the spherical surface of the spherical cap to seek to fly out; due to the arrangement of the anchor ears, the forest insect pest control artificial nest can be firmly installed on the irregular branches, is firm, durable and safe, thereby being more favorable for promoting and enhancing the forest insect pest control.
Description
Technical field
The utility model relates to forest insect pest biological control technical field, specifically a kind of forest control Artificial birdnest.
Background technology
Usually the method for using chemical agent to prevent and treat is generally used in forestry extermination of disease and insect pest process; but in kill pests, also kill and driven away the natural enemy birds of a large amount of insects; so both caused environmental pollution to a certain extent; had a strong impact on balance of ecosystem again; if things go on like this; insect has had pesticide resistance; the quantity of insect is not controlled effectively; increase to some extent to a certain extent on the contrary; the doubling of the increase of number of pest and chemicals used; thereby brought bigger difficulty to control of insect, caused certain negative effect also for the growth of trees, this brings arduous challenge for the protection work of forest.Constantly, people sum up to adopt and use Artificial birdnest to attract the means of the ecology of various useful birds to carry out the forestry control, can reach good effect, and can not pollute ecotope.The Artificial birdnest of present stage is many directly to be fixed on the trunk of trees with nail, and trees are caused certain injury, and nail of long duration is easily loosening or come off, and this brings very serious potential safety hazard for perching of birds, influences permanent forestry control efficiency.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of forest control Artificial birdnest is provided.
The technical solution of the utility model realizes in the following manner, this forest control Artificial birdnest, comprise hive, its structure is that hive is spherical housing, the sphere of spherical housing down, the plane of spherical housing up, the plane is provided with one or more anchor ear, anchor ear is connected with the plane ball pivot; Offer strip hole on the sphere of spherical crown, the central authorities of strip hole offer manhole appendix, and the manhole appendix lower edge is provided with the plate of stopping over.
The quantity of anchor ear is two on the spherical housing plane, and two anchor ears are arranged on the same diameter on spherical housing plane.
Manhole appendix is semicircle.
The beneficial effect that the utility model is compared with prior art produced is:
This forest control Artificial birdnest is simple in structure, make simple and easy, easy for installation, the plane of its spherical housing can be used as the platform of stopping over of bird, the design that the design of spherical housing is made a spill to the bottom surface helps birds and lays certain thickness wall to wall at bottom, as straw and so on, more warming comfortable; Offering of strip hole can make small bird look around to external world by strip hole in nest on the sphere of spherical crown, waits for an opportunity to appear; Manhole appendix lower edge being provided with of plate of stopping over makes things convenient for small bird to enter hive; The setting of anchor ear can be fixed on the branch firmly on the spherical housing plane, being provided with of ball pivot is beneficial to hive fixing and firm installation on irregular branch, replaced the destabilizing factor that nailed originally, more sturdy and durable, make it safe and secure, thereby more help promoting and reinforcement forestry control.
Description of drawings
Accompanying drawing 1 is a main TV structure schematic diagram of the present utility model;
Accompanying drawing 2 is left TV structure schematic diagrames of the present utility model;
Accompanying drawing 3 is plan structure schematic diagrames of the present utility model.
Mark in the accompanying drawing is represented respectively:
1, hive, 2, anchor ear, 3, strip hole, 4, manhole appendix, 5, the plate of stopping over, 6, ball pivot.
Embodiment
Below in conjunction with accompanying drawing forest control Artificial birdnest of the present utility model is done following detailed description the in detail.
Shown in accompanying drawing 1,2,3, forest control Artificial birdnest of the present utility model comprises hive 1, its structure is: hive 1 is spherical housing, the sphere of spherical housing down, the plane of spherical housing is up, the plane is provided with two anchor ears 2, and anchor ear 2 is connected by ball pivot 6 with the plane; Two anchor ears are arranged on the same diameter on spherical housing plane.Offer strip hole 3 on the sphere of spherical crown, the central authorities of strip hole 3 offer semicircular manhole appendix 4, and manhole appendix 4 lower edges are provided with the plate 5 of stopping over.
Claims (3)
1, forest control Artificial birdnest comprises hive, it is characterized in that hive is spherical housing, the sphere of spherical housing down, the plane of spherical housing up, the plane is provided with one or more anchor ear, anchor ear is connected with the plane ball pivot; Offer strip hole on the sphere of spherical crown, the central authorities of strip hole offer manhole appendix, and the manhole appendix lower edge is provided with the plate of stopping over.
2, forest control Artificial birdnest according to claim 1, the quantity that it is characterized in that anchor ear on the spherical housing plane is two, two anchor ears are arranged on the same diameter on spherical housing plane.
3, forest control Artificial birdnest according to claim 1 is characterized in that manhole appendix is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200271978U CN201243543Y (en) | 2008-08-27 | 2008-08-27 | Artificial bird nest for prevention and treatment of trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200271978U CN201243543Y (en) | 2008-08-27 | 2008-08-27 | Artificial bird nest for prevention and treatment of trees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201243543Y true CN201243543Y (en) | 2009-05-27 |
Family
ID=40727357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200271978U Expired - Fee Related CN201243543Y (en) | 2008-08-27 | 2008-08-27 | Artificial bird nest for prevention and treatment of trees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201243543Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416388A (en) * | 2013-08-05 | 2013-12-04 | 国家电网公司 | Bird leading frame for power transmission line |
| CN106973818A (en) * | 2017-04-06 | 2017-07-25 | 东北林业大学 | Streamlined artificial treehole |
-
2008
- 2008-08-27 CN CNU2008200271978U patent/CN201243543Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416388A (en) * | 2013-08-05 | 2013-12-04 | 国家电网公司 | Bird leading frame for power transmission line |
| CN106973818A (en) * | 2017-04-06 | 2017-07-25 | 东北林业大学 | Streamlined artificial treehole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 |