Double-hole livestock anti-falling ear tag

Abstract

The utility model provides a double-hole livestock anti-falling ear tag which is used for livestock breeding and comprises a fixing plate, a mounting base is fixed to one side of the fixing plate in a welding mode, a fixing pipe is fixed to the mounting base, a sealing cover is movably installed on the top of the fixing pipe, an arc-shaped groove is formed in the fixing pipe, an arc-shaped base is movably installed in the arc-shaped groove, and the sealing cover is movably installed in the arc-shaped base. A movable column is movably installed in the fixing pipe, a limiting disc is fixed to one end of the movable column, and a fixing groove is formed in the fixing plate. When the double-hole livestock anti-falling ear tag is used, the arc-shaped base is replaced after the sealing cover is detached, the fixing blocks on the arc-shaped base are distributed at different heights, the fixing blocks and the arc-shaped blocks at different heights are matched to achieve adjustment of the limiting height of the conical base, and the distance between the limiting disc and the mounting base is adjusted while the limiting height of the conical base is adjusted; therefore, lugs with different thicknesses can be mounted and fixed through the cooperation of the mounting seat and the limiting disc.

Description

Technical Field

[0001] The utility model relates to the field of livestock ear tag equipment, in particular to a double-hole livestock anti-drop ear tag. Background Art

[0002] Ear tags are hung on the ears of livestock as animal identification to prove the identity of the livestock and record the individual information of the livestock. At present, the existing livestock ear tags on the market generally adopt a single-nail design. Single-nail ear tags are easy to tear the ears and enlarge the ear holes. In addition, the existing ear tags cannot adjust the fixed gap according to the thickness of the ears when in use.

[0003] According to the double-hole livestock anti-fishing ear tag disclosed in the existing document with publication number CN107897030B, this technical solution adopts a double-hole design when in use, which increases the stability of the ear tag, prevents the ear tag from swinging and pulling on the animal's ears, causing discomfort, and at the same time prevents other companions from biting the ear tag and causing damage or loss of the ear tag. Regarding the above technical solution, although this solution increases the stability of the ear tag through the double-hole design, it is impossible to achieve rapid adjustment of the distance between the limit plate and the mounting seat during use, and is unable to tightly fix ears of different thicknesses, which is inconvenient during use. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a double-hole livestock anti-drop ear tag to solve the problems raised in the above-mentioned background technology. The utility model has a novel structure. When in use, the sealing cover is removed and the arc seat is replaced. The fixed blocks on the arc seat are distributed at different heights. The fixed blocks of different heights cooperate with the arc block to adjust the limit height of the conical seat. While adjusting the limit height of the conical seat, the distance between the limit plate and the mounting seat is adjusted, so that the installation and fixation of ears of different thicknesses can be achieved through the cooperation of the mounting seat and the limit plate.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a double-hole livestock anti-drop ear tag, used for livestock breeding, comprising a fixed plate, a mounting seat is welded and fixed on one side of the fixed plate, a fixed tube is fixed on the mounting seat, a sealing cover is movably installed on the top of the fixed tube, an arc groove is opened on the fixed tube, an arc seat is movably installed inside the arc groove, a movable column is movably installed inside the fixed tube, a limiting disk is fixed on one end of the movable column, a fixed groove is opened on the fixed plate, and a movable plate is movably installed inside the fixed groove.

[0006] Furthermore, a label is provided on the movable plate, an opening is provided on one side of the movable plate, a fixing bolt is rotatably installed inside the opening, and the fixing bolt includes a threaded column, and the threaded column is installed in a through-type manner inside the movable plate.

[0007] Furthermore, a limiting groove and a threaded hole are respectively opened on the inner wall of the fixing groove, the threaded hole cooperates with one end of the threaded column, a limiting block is movably installed inside the limiting groove, and one end of the limiting block is fixed to one side of the movable plate.

[0008] Furthermore, an arc block is fixed on the inner wall of the fixed tube, a fixed block is fixed on the inner wall of the arc seat, the fixed block and the arc block are matched with each other, and a conical seat is fixed on one end of the movable column.

[0009] Furthermore, a metal nail is fixed to one end of the conical seat, and the conical seat movably cooperates with the arc block and the fixed block. A fixing ring is fixed on the inner wall of the fixed tube, and a limiting ring is movably installed on the side of the fixing ring. A connecting tube is fixed on the limiting ring, and one end of the connecting tube is fixed to the inner wall of the sealing cover.

[0010] Furthermore, a positioning column and a limiting column are fixed on the inner wall of the sealing cover, a positioning hole and a limiting hole are respectively opened on the fixing tube, the limiting column is movably installed inside the limiting hole, an installation hole is opened inside the arc seat, and the positioning column is installed inside the positioning hole through the installation hole.

[0011] Beneficial effects of the utility model:

[0012] The double-hole livestock anti-drop ear tag has a sealing cover that is removed and replaced with an arc seat during use. The fixing blocks on the arc seat are distributed at different heights. The fixing blocks at different heights cooperate with the arc block to adjust the limit height of the conical seat. When the limit height of the conical seat is adjusted, the spacing between the limit plate and the mounting seat is adjusted, so that the installation and fixation of ears of different thicknesses can be achieved through the cooperation of the mounting seat and the limit plate.

[0013] The double-hole livestock anti-drop ear tag can change the livestock information by replacing the movable plate without disassembling the movable column and the fixed tube after the livestock is bought and sold. The movable plate is fixed and supported at three points by fixing bolts and limit blocks. The information can be replaced by replacing the movable plate at a later time without causing secondary damage to the ear. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a double-hole livestock anti-drop ear tag of the utility model;

[0015] Figure 2 This is a structural schematic diagram of a threaded column of a double-hole livestock anti-drop ear tag according to the utility model;

[0016] Figure 3 This is a schematic structural diagram of an enlarged point A of a double-hole livestock anti-drop ear tag of the utility model;

[0017] Figure 4It is a schematic diagram of the side cross-sectional structure of a fixing tube of a double-hole livestock anti-drop ear tag of the utility model;

[0018] Figure 5 This is a schematic diagram of the top view of the sealing cover of a double-hole livestock anti-drop ear tag of the utility model;

[0019] In the figure: 1. fixed plate; 2. fixed groove; 3. movable plate; 4. label; 5. fixing bolt; 6. mounting seat; 7. fixing pipe; 8. sealing cover; 9. movable column; 10. limiting plate; 11. arc groove; 12. arc seat; 13. limiting groove; 14. threaded hole; 15. threaded column; 16. arc block; 17. positioning column; 18. fixing ring; 19. connecting pipe; 20. limiting hole; 21. limiting column; 22. positioning hole; 23. fixing block; 24. conical seat. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figures 1 to 5 The utility model provides a technical solution: a double-hole livestock anti-drop ear tag for livestock breeding, comprising a fixing plate 1, a mounting seat 6 is welded and fixed on one side of the fixing plate 1, a fixing tube 7 is fixed on the mounting seat 6, a sealing cover 8 is movably installed on the top of the fixing tube 7, an arc groove 11 is opened on the fixing tube 7, an arc seat 12 is movably installed inside the arc groove 11, a movable column 9 is movably installed inside the fixing tube 7, a limiting disk 10 is fixed at one end of the movable column 9, a fixing groove 2 is opened on the fixing plate 1, a movable plate 3 is movably installed inside the fixing groove 2, a label 4 is opened on the movable plate 3, an opening is opened on one side of the movable plate 3, a fixing bolt 5 is rotatably installed inside the opening, the fixing bolt 5 comprises a threaded column 15, the threaded column 15 is through-mounted inside the movable plate 3, one end of the threaded column 15 is installed on the inner wall of the threaded hole 14 to provide double-point support for the movable plate 3, and the fixing bolt 5 is convenient for disassembly and replacement of the movable plate 3.

[0022] In this embodiment, a limiting groove 13 and a threaded hole 14 are respectively opened on the inner wall of the fixing groove 2, and the threaded hole 14 cooperates with one end of the threaded column 15. A limiting block is movably installed inside the limiting groove 13, and one end of the limiting block is fixed to one side of the movable plate 3. An arc block 16 is fixed on the inner wall of the fixing tube 7, and a fixing block 23 is fixed on the inner wall of the arc seat 12. The fixing block 23 cooperates with the arc block 16 in opposition. A conical seat 24 is fixed at one end of the movable column 9, and a metal nail is fixed at one end of the conical seat 24. The conical seat 24 movably cooperates with the arc block 16 and the fixing block 23. The inner wall of the fixing tube 7 is fixed A fixing ring 18 is fixed, and a limiting ring is movably installed on the side of the fixing ring 18. A connecting pipe 19 is fixed on the limiting ring. One end of the connecting pipe 19 is fixed on the inner wall of the sealing cover 8. A positioning column 17 and a limiting column 21 are respectively fixed on the inner wall of the sealing cover 8. A positioning hole 22 and a limiting hole 20 are respectively opened on the fixing tube 7. The limiting column 21 is movably installed inside the limiting hole 20. A mounting hole is opened inside the arc seat 12. The positioning column 17 is installed inside the positioning hole 22 through the mounting hole. The sealing cover 8 fixes the arc seat 12 through the positioning column 17, and the positioning column 17 provides secondary support and fixation for the sealing cover 8.

[0023] When the device is in use, the thickness of the livestock ear is measured, and after the measurement, the height positions of the fixed block 23 and the arc block 16 are changed, the sealing cover 8 is moved upward, the limiting ring on the connecting pipe 19 is separated from the fixing ring 18, and the sealing cover 8 is moved upward to open after the connecting pipe 19 loses its fixing force, and the positioning column 17 is removed from the arc seat 12 driven by the sealing cover 8, and the arc seat 12 is removed from one side after losing the limiting position of the positioning column 17, and the arc seat 12 is replaced after being removed, and the replacement of the arc seat 12 enables the fixed blocks 23 of different heights to be used in conjunction with the arc block 16, and the arc seat 12 is installed again in the arc groove 11, and the sealing cover 8 is pressed so that the positioning column 17 enters into the interior of the positioning hole 22, and the limiting column 21 enters into the interior of the limiting hole 20, and the positioning column 17 and the limiting column 21 cooperate to realize the secondary support and fixation of the sealing cover 8, and the conical seat 24 is fixed. Move from the ear of the livestock, the metal nail on the conical seat 24 completes the puncture of the ear, and after the puncture is completed, one end of the conical seat 24 enters into the interior of the fixing tube 7, and the upward pressing of the conical seat 24 causes the conical seat 24 to enter the top of the arc block 16 and the fixing block 23, and the fixing block 23 and the arc block 16 cooperate to achieve the limited fixation of the conical seat 24, and after the conical seat 24 is limited and fixed, the limiting plate 10 and the mounting seat 6 can achieve a tight clamping of the livestock ear to avoid looseness between the mounting seat 6 and the ear. After the livestock is bought and sold in the later stage, the label 4 needs to be replaced, and the movable plate 3 is disassembled without disassembling the movable column 9 and the mounting seat 6. Replacing the movable plate 3 alone can effectively reduce the secondary damage to the livestock, and the movable plate 3 loses its fixing force by removing the fixing bolts 5 and the threaded column 15, and the movable plate 3 and the label 4 are replaced, thereby completing the replacement of the livestock information.

[0024] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A double-hole livestock anti-drop ear tag, used for livestock breeding, comprising a fixing plate (1), characterized in that: A mounting seat (6) is welded and fixed on one side of the fixing plate (1), a fixing tube (7) is fixed on the fixing seat (6), a sealing cover (8) is movably mounted on the top of the fixing tube (7), an arc-shaped groove (11) is formed on the fixing tube (7), an arc-shaped seat (12) is movably mounted inside the arc-shaped groove (11), a movable column (9) is movably mounted inside the fixing tube (7), a limiting plate (10) is fixed on one end of the movable column (9), a fixing groove (2) is formed on the fixing plate (1), and a movable plate (3) is movably mounted inside the fixing groove (2).

2. A double-hole livestock anti-drop ear tag according to claim 1, characterized in that: The movable plate (3) is provided with a label (4), one side of the movable plate (3) is provided with an opening, a fixing bolt (5) is rotatably installed inside the opening, and the fixing bolt (5) includes a threaded column (15), and the threaded column (15) is installed in a through-type manner inside the movable plate (3).

3. The double-hole livestock anti-drop ear tag according to claim 1, characterized in that: A limiting groove (13) and a threaded hole (14) are respectively formed on the inner wall of the fixing groove (2); the threaded hole (14) cooperates with one end of a threaded column (15); a limiting block is movably installed inside the limiting groove (13); one end of the limiting block is fixed to one side of the movable plate (3).

4. The double-hole livestock anti-drop ear tag according to claim 1, characterized in that: An arc block (16) is fixed on the inner wall of the fixed tube (7), a fixed block (23) is fixed on the inner wall of the arc seat (12), the fixed block (23) is matched with the arc block (16) in opposition, and a conical seat (24) is fixed on one end of the movable column (9).

5. The double-hole livestock anti-drop ear tag according to claim 4, characterized in that: A metal nail is fixed to one end of the conical seat (24), and the conical seat (24) is movably matched with the arc block (16) and the fixed block (23). A fixing ring (18) is fixed to the inner wall of the fixing tube (7), and a limiting ring is movably installed on the side of the fixing ring (18). A connecting tube (19) is fixed to the limiting ring, and one end of the connecting tube (19) is fixed to the inner wall of the sealing cover (8).

6. The double-hole livestock anti-drop ear tag according to claim 1, characterized in that: A positioning column (17) and a limiting column (21) are fixed on the inner wall of the sealing cover (8), a positioning hole (22) and a limiting hole (20) are respectively opened on the fixing tube (7), the limiting column (21) is movably installed inside the limiting hole (20), a mounting hole is opened inside the arc seat (12), and the positioning column (17) is installed inside the positioning hole (22) through the mounting hole.

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