CN210076319U - Artificial cup-shaped bird nest fixing device for scientific research of reed wetland - Google Patents
Artificial cup-shaped bird nest fixing device for scientific research of reed wetland Download PDFInfo
- Publication number
- CN210076319U CN210076319U CN201920672016.5U CN201920672016U CN210076319U CN 210076319 U CN210076319 U CN 210076319U CN 201920672016 U CN201920672016 U CN 201920672016U CN 210076319 U CN210076319 U CN 210076319U
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- bracing piece
- locking bolt
- fixing device
- ring
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Abstract
The utility model discloses a reed wetland is artificial cup bird's nest fixing device for scientific research, including expansion ring, first bracing piece, second bracing piece and snap ring, the expansion ring outside is provided with first locking bolt, and the expansion ring is connected with first bracing piece, first bracing piece is inlayed in the second bracing piece through second locking bolt, the second bracing piece is connected with the snap ring, and installs third locking bolt on the snap ring top. All parts of the artificial cup-shaped bird nest fixing device for scientific research of the reed wetland are made of plastics, the plastics have good corrosion resistance and certain toughness, the weight is relatively lighter, and the artificial cup-shaped bird nest fixing device cannot be broken due to the thinness of reed plants. The device has improved the fixed efficiency of reed wetland artificial cup bird's nest, can save a large amount of manpowers and material resources, can gain accurate experimental data, carries out scientific evaluation to the natural wetland.
Description
Technical Field
The utility model belongs to the technical field of the bird's nest fixing device, specifically be an artificial cup-shaped bird's nest fixing device is used in reed wetland scientific research.
Background
With the continuous development and progress of society, people pay more and more attention to the environment, and scientists have also studied the ecological environment of the earth in recent years. Birds occupy an important position in an ecological system, and wetland birds play an important role in the wetland ecological system, so that the ecological system has extremely important ecological value for the field ecological research of various birds. The artificial bird nest is used for carrying out scientific research, and is an effective field ecological research method for birds. However, in the reed wetland habitat, the bird nesting mode is different from that of common tree-inhabiting birds, artificial bird nests are difficult to fix due to the fact that reed plants are thin, weak and easy to break, and the conventional trunk bird nest fixing method cannot be applied. The arrangement of a large number of artificial nests in the reed habitat is time-consuming and labor-consuming, the effect is often poor, accurate experimental data cannot be obtained, and the scientific evaluation of the natural wetland is influenced.
Disclosure of Invention
The purpose of the invention is as follows: to the not enough that exists among the prior art, the utility model aims to provide a reed wetland is artificial cup nest fixing device for scientific research to solve in reed wetland habitat, the fixed nest method of conventional trunk can't be suitable for, wastes time and energy, can't gain the problem of accurate experimental data.
The technical scheme is as follows: in order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a reed wetland is artificial cup-shaped bird's nest fixing device for scientific research, includes expansion ring, first bracing piece, second bracing piece and snap ring, the expansion ring outside is provided with first locking bolt, and the expansion ring is connected with first bracing piece, first bracing piece is inlayed in the second bracing piece through second locking bolt, the second bracing piece is connected with the snap ring, and installs third locking bolt on the snap ring top.
Furthermore, the material of expansion ring, first locking bolt, first bracing piece, second locking bolt, snap ring and third locking bolt is plastics.
Furthermore, the right end of the telescopic ring is provided with a groove, and the shape and the size of the left end of the telescopic ring are matched with the groove of the right end.
Further, first bracing piece, second locking bolt, snap ring and third locking bolt all set up to 3, and 3 first bracing pieces and expansion ring are fixed connection to 3 first bracing pieces evenly distributed is on expansion ring.
Furthermore, the first support rod and the second support rod form a telescopic structure through a second locking bolt.
Furthermore, the snap ring is U-shaped, and every second bracing piece bottom is provided with 2 snap rings.
Furthermore, 2 snap rings pass through the axle and connect, and 2 snap rings pass through the axle and constitute rotary structure.
Has the advantages that: compared with the prior art, the method has the following advantages:
1. all parts of the artificial cup-shaped bird nest fixing device for scientific research of the reed wetland are made of plastics, the plastics have better corrosion resistance, and meanwhile, the plastics have certain toughness and lighter weight, and cannot be broken due to the weakness of reed plants, so that the parts of the artificial cup-shaped bird nest fixing device for scientific research of the reed wetland in the reed wetland are the best choice;
2. this artificial cup-shaped bird's nest fixing device is used in reed wetland scientific research's expansion ring and snap ring all are swing joint, the design of expansion ring can be applicable to the artificial cup-shaped bird's nest of different models, the device's suitability has been increased, and the extending structure and the snap ring of first bracing piece and second telescopic link can let the device choose for use the reed plant of different thicknesses and different distances, such design has also further improved this artificial cup-shaped bird's nest fixing device is used in reed wetland scientific research's suitability, and can save a large amount of manpowers and material resources, can gain accurate experimental data, do not influence the scientific evaluation to natural wetland.
Drawings
FIG. 1 is a schematic view of an artificial cup-shaped bird nest fixing device for scientific research in a reed wetland;
fig. 2 is a schematic view of a supporting structure of an artificial cup-shaped bird nest fixing device for scientific research on reed wetlands.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-2, the artificial cup-shaped bird's nest fixing device is used in reed wetland scientific research of this application, including expansion ring 1, first locking bolt 2, first bracing piece 3, 4 second locking bolts 5 of second bracing piece, snap ring 6 and third locking bolt 7, 1 outside of expansion ring is provided with first locking bolt 2, and expansion ring 1 is connected with first bracing piece 3, first bracing piece 3 inlays in second bracing piece 4 through second locking bolt 5, second bracing piece 4 is connected with snap ring 6, and third locking bolt 7 is installed on 6 tops of snap ring.
The material of expansion ring 1, first bracing piece 2, first bracing piece 3, second bracing piece 4, second locking bolt 5, snap ring 6 and third locking bolt 7 is plastics, and plastics compare with metal and wood and have good corrosion resistance, and plastics have certain toughness simultaneously, and the quality is also lighter relatively, can not be because of the thin and weak and rupture of reed plant.
1 right-hand member of expansion ring is provided with the groove, and the shape size of 1 left end of expansion ring matches with the groove of right-hand member, unscrews first locking bolt 2, and the left end of expansion ring 1 just can remove in the inslot of right-hand member, and the removal of 1 left end of expansion ring will cause the transform of 1 size of expansion ring, and it can to wait to screw up first locking bolt 2 after changing to suitable size fixedly, and such design makes the device can be suitable for the artificial cup nest of different models.
First bracing piece 3, second bracing piece 4, second locking bolt 5, snap ring 6 and third locking bolt 7 all set up to 3, and 3 first bracing pieces 3 are fixed connection with expansion ring 1, improve the device's overall stability to 3 evenly distributed of first bracing piece can let 3 even atress of 3 first bracing pieces on expansion ring 1, evenly distributed has the endurance of stronger holding power.
First bracing piece 3 constitutes extending structure through second locking bolt 5 and second bracing piece 4, controls first bracing piece 3 and the whole length of second bracing piece 4 through unscrewing second locking bolt 5, after transferring suitable distance, screw up second locking bolt 5 can, the device can select the reed plant of different distances like this, makes the device use more convenient.
Snap ring 6 is the U-shaped snap ring, and 4 bottoms of every second bracing piece are provided with 2 snap rings 6, second bracing piece 4 is swing joint with snap ring 2, 2 snap rings 6 are connected through the axle, and 2 snap rings 6 constitute revolution mechanic through the axle, only need twist off third locking bolt 7 when good reed plant, utilize the axle to open snap ring 6, then utilize snap ring 6 to grasp the reed plant and twist on third locking bolt 7 can, such design can need not embolia from the plant top, also need not the fixed of foreign object, it is more convenient to make the device install.
As shown in fig. 1-2, when an experimenter needs to use the artificial cup-shaped bird nest fixing device for scientific research on reed wetlands to work, the experimenter firstly checks whether the artificial cup-shaped bird nest fixing device for scientific research on reed wetlands is obviously damaged or not, can install the device after checking safety, and can unscrew the third locking bolt 7 of the device after selecting a proper place, open the snap ring 6, clamp plants by using the snap ring 6, then screw down the third locking bolt 7, adjust the length of the first supporting rod 3 extending from the second supporting rod 4 after the three pairs of snap rings 6 are all installed, unscrew the second locking bolt 5 for adjustment so that the second locking bolt 5 can be screwed down when the telescopic ring 1 is in a horizontal position, finally adjust the size of the telescopic ring 1, unscrew the first locking bolt 2 so that the left end of the telescopic ring 1 can be moved by itself, and screw down the first locking bolt 2 when the telescopic ring 1 is adjusted too small to be matched with a bird nest, the device is installed.
Claims (7)
1. An artificial cup-shaped bird nest fixing device for scientific research of reed wetlands is characterized in that: including expansion ring (1), first bracing piece (3), second bracing piece (4) and snap ring (6), expansion ring (1) outside is provided with first locking bolt (2), and expansion ring (1) is connected with first bracing piece (3), inlay in second bracing piece (4) first bracing piece (3) through second locking bolt (5), second bracing piece (4) are connected with snap ring (6), and third locking bolt (7) are installed on snap ring (6) top.
2. The artificial cup-shaped bird nest fixing device for scientific research of reed wetlands as claimed in claim 1, wherein: the material of expansion ring (1), first locking bolt (2), first bracing piece (3), second bracing piece (4), second locking bolt (5), snap ring (6) and third locking bolt (7) is plastics.
3. The artificial cup-shaped bird nest fixing device for scientific research of reed wetlands as claimed in claim 1, wherein: the right end of the telescopic ring (1) is provided with a groove, and the shape and the size of the left end of the telescopic ring (1) are matched with the groove of the right end.
4. The artificial cup-shaped bird nest fixing device for scientific research of reed wetlands as claimed in claim 1, wherein: first bracing piece (3), second bracing piece (4), second locking bolt (5), snap ring (6) and third locking bolt (7) all set up to 3, and 3 first bracing pieces (3) are fixed connection with expansion ring (1) to 3 first bracing pieces (3) evenly distributed is on expansion ring (1).
5. The artificial cup-shaped bird nest fixing device for scientific research of reed wetlands as claimed in claim 1, wherein: the first supporting rod (3) and the second supporting rod (4) form a telescopic structure through a second locking bolt (5).
6. The artificial cup-shaped bird nest fixing device for scientific research of reed wetlands as claimed in claim 1, wherein: the clamping ring (6) is a U-shaped clamping ring, and 2 clamping rings (6) are arranged at the bottom end of each second supporting rod (4).
7. The artificial cup-shaped bird nest fixing device for scientific research of reed wetlands as claimed in claim 6, wherein: 2 snap ring (6) are connected through the axle, and 2 snap ring (6) constitute revolution mechanic through the axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672016.5U CN210076319U (en) | 2019-05-10 | 2019-05-10 | Artificial cup-shaped bird nest fixing device for scientific research of reed wetland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672016.5U CN210076319U (en) | 2019-05-10 | 2019-05-10 | Artificial cup-shaped bird nest fixing device for scientific research of reed wetland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210076319U true CN210076319U (en) | 2020-02-18 |
Family
ID=69477877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920672016.5U Expired - Fee Related CN210076319U (en) | 2019-05-10 | 2019-05-10 | Artificial cup-shaped bird nest fixing device for scientific research of reed wetland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210076319U (en) |
-
2019
- 2019-05-10 CN CN201920672016.5U patent/CN210076319U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200218 Termination date: 20210510 |
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| CF01 | Termination of patent right due to non-payment of annual fee |