Sheep identification ear tag and its dismounting tool

Abstract

The utility model discloses a sheep identification ear tag and its dismounting tool relates to sheep identification ear tag technical field, and the utility model discloses a signboard and peg cover, the peg cover includes the lid, and the one end of lid is equipped with the peg close to signboard, and the one end fixed mounting of lid has the round bar of peg cooperation use, and the outside fixed mounting of round bar has a plurality of annular even distribution's fixed link, and the one end of peg is equipped with the L shape groove of fixed link cooperation use close to lid, and L shape groove is by horizontal groove and vertical groove composition, the utility model discloses a fixed link, L shape groove sets up, and when rotating lid, round bar, fixed link will follow lid rotation, and when rotating lid, fixed link slides from the horizontal groove of L shape groove to vertical groove, and at the same time, under the action of the inclined plane of triangular block, fixed link pushes triangular block to move to the opposite direction of round bar, spring one is compressed, and the limiting block slides along the limiting groove, to provide convenient mechanical unlocking path for ear tag dismounting.

Description

Technical Field

[0001] This utility model relates to the field of sheep identification ear tag technology, specifically a sheep identification ear tag and its disassembly tool. Background Technology

[0002] In sheep farming and livestock management, sheep ear tags are the core tool for individual identification, disease prevention and traceability, and management of breeding records. Most existing ear tags consist of a tag and a nail cover assembly, and the nail cover adopts an integrated fixed design. When disassembling, it is necessary to use scissors to cut it. This method can easily cause shearing damage to the soft tissue of the sheep's ear, which directly affects the health of the sheep and the breeding efficiency. Secondly, hard ear tags may be cut into pieces, and fragments may remain in the ear, causing secondary damage. Utility Model Content

[0003] To address the issues of easily cutting the soft tissue of sheep ears and leaving fragments in the ear during ear tag removal, the purpose of this utility model is to provide a sheep identification ear tag and its removal tool.

[0004] To solve the above technical problems, the present invention adopts the following technical solution: a sheep identification ear tag, including a tag and a nail cover. The nail cover includes a cap, a nail is provided at one end of the cap near the tag, a round rod is fixedly installed at one end of the cap to cooperate with the nail, a plurality of evenly distributed ring-shaped fixing rods are fixedly installed on the outside of the round rod, an L-shaped groove is provided at the end of the nail near the cap to cooperate with the fixing rods, the L-shaped groove is composed of horizontal grooves and vertical grooves, a triangular block corresponding to the L-shaped groove is provided on the outside of the nail, a spring is fixedly installed at the end of the triangular block away from the round rod, a circular outer shell is fixedly installed at the end of the spring away from the triangular block, the outer shell is fixedly connected to the nail, limit blocks are fixedly installed on both sides of the triangular block, and a limit groove is provided on the inner wall of the outer shell to cooperate with the limit blocks.

[0005] A sheep identification ear tag removal tool includes a removal mechanism and an auxiliary mechanism. The removal mechanism includes a connecting plate, a sleeve rotatably mounted on one side of the connecting plate, an operating rod splinedly connected to the middle of the sleeve, the operating rod consisting of a vertical rod and a horizontal rod, and a splined groove for cooperating with the operating rod at the end of the cover away from the nail. The auxiliary mechanism is used to fix the connecting plate and is fixed to the nail. The auxiliary mechanism includes two clamping blocks, the inner sides of which are V-shaped. A handle is fixedly mounted on one end of each clamping block. A connecting plate two is mounted on the side of the lower handle near the connecting plate one via a trapezoidal block. A spring three is fixedly mounted between the two handles. A fixing block is fixedly mounted on the edge of the connecting plate one near the handle. The connecting plate two is rotatably connected to the fixing block via a shaft. A baffle is fixedly mounted on the side of the connecting plate one near the fixing block, located at the edge of the connecting plate one. A limiting rod two is provided inside the spring three, which is slidably connected to the upper handle, and its bottom end is fixedly connected to the lower handle. An arc-shaped block is fixedly mounted on the outer side of each handle.

[0006] Preferably, a second spring is provided on the outside of the operating rod, a first ring is fixedly installed on one end of the second spring, the first ring is fixedly connected to the operating rod, a second ring is fixedly installed on the end of the second spring away from the first ring, the operating rod passes through the second ring, the second ring is fixedly connected to the sleeve, the inner diameter of the second ring is larger than the inner diameter of the sleeve, and the inner diameter of the first ring is the same as the inner diameter of the vertical rod of the operating rod; a limit rod is fixedly installed on the outside of the operating rod. Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This application sets a fixed rod and an L-shaped groove. When the cover is rotated, the round rod and the fixed rod will rotate with the cover. At the same time as the cover is rotated, the fixed rod slides from the horizontal groove of the L-shaped groove to the vertical groove. At the same time, under the action of the inclined surface of the triangular block, the fixed rod pushes the triangular block to move in the opposite direction of the round rod. The spring is compressed and the limiting block slides along the limiting groove, thereby providing a convenient mechanical unlocking path for ear tag removal. 2. This application, by setting up a disassembly mechanism, allows the operating rod to be inserted into the spline groove of the cover, and with the cooperation of the auxiliary mechanism, the cover and nail can be separated, thereby realizing the overall disassembly of the sheep identification ear tag. This effectively avoids cutting the soft tissue of the sheep's ear and prevents secondary damage caused by hard ear tag fragments remaining in the ear. Attached Figure Description

[0007] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0008] Figure 1 This is a schematic diagram of the sign and nail cover structure of this utility model.

[0009] Figure 2 This is a schematic diagram of the disassembled structure of the cover and nail in this utility model.

[0010] Figure 3 This is a schematic diagram of the outer shell and nail structure in this utility model.

[0011] Figure 4 This is a schematic diagram of the triangular block position structure in this utility model.

[0012] Figure 5 This is a schematic diagram of the outer shell and the limiting groove structure in this utility model.

[0013] Figure 6 This is a schematic diagram of the cover and spline groove structure in this utility model.

[0014] Figure 7 This is a schematic diagram of the auxiliary mechanism and disassembly mechanism in this utility model.

[0015] Figure 8 This is a schematic diagram of the connection structure between the sleeve and the connecting plate in this utility model.

[0016] Figure 9 This is a cross-sectional structural diagram of the sleeve, spring two, ring one, and ring two in this utility model.

[0017] Figure 10 This is a schematic diagram of the connection structure between the circular ring and the spring in this utility model.

[0018] Figure 11 This utility model Figure 2 Enlarged view of point A in the middle.

[0019] Figure 12 This utility model Figure 7 Enlarged view of point B in the middle.

[0020] In the diagram: 1. Sign; 2. Nail cap; 20. Cover; 21. Nail; 22. Round rod; 23. Fixing rod; 24. L-shaped groove; 25. Triangular block; 26. Spring 1; 27. Outer shell; 28. Limiting block; 29. ​​Limiting groove; 3. Disassembly mechanism; 30. Connecting plate 1; 31. Sleeve; 32. Operating rod; 33. Spline groove; 34. Spring 2; 35. Ring 1; 36. Ring 2; 37. Limiting rod 1; 4. Auxiliary mechanism; 40. Clamping block; 41. Handle; 42. Connecting plate 2; 43. Spring 3; 44. Fixing block; 45. Baffle; 46. Limiting rod 2; 47. Arc-shaped block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example: Figure 1-12 As shown, this utility model provides a sheep identification ear tag, including a tag 1 and a nail cover 2. The nail cover 2 includes a cover 20, with a nail 21 at one end of the cover 20 near the tag 1. A round rod 22 that cooperates with the nail 21 is fixedly installed at one end of the cover 20. Several annularly distributed fixing rods 23 are fixedly installed on the outside of the round rod 22. An L-shaped groove 24 that cooperates with the fixing rods 23 is opened at the end of the nail 21 near the cover 20. The L-shaped groove 24 is composed of horizontal and vertical grooves. A triangular block 25 corresponding to the L-shaped groove 24 is provided on the outside of the nail 21. A spring 26 is fixedly installed at the end of the triangular block 25 away from the round rod 22. A circular outer shell 27 is fixedly installed at the end of the spring 26 away from the triangular block 25. The outer shell 27 and the nail 26 are connected. 1. Fixed connection: Limiting blocks 28 are fixedly installed on both sides of the triangular block 25. The inner wall of the outer shell 27 is provided with a limiting groove 29 that cooperates with the limiting blocks 28. By setting the fixing rod 23 and the L-shaped groove 24, when the cover 20 is rotated, the round rod 22 and the fixing rod 23 will rotate with the cover 20. At the same time as the cover 20 is rotated, the fixing rod 23 slides from the horizontal groove to the vertical groove of the L-shaped groove 24. At the same time, under the action of the inclined surface of the triangular block 25, the fixing rod 23 pushes the triangular block 25 to move in the opposite direction of the round rod 22. The spring 26 is compressed, and the limiting block 28 slides along the limiting groove 29, thereby providing a convenient mechanical unlocking path for ear tag removal. In actual use, the direction of rotation is marked on the end of the cover 20 away from the nail 21.

[0023] A sheep identification ear tag removal tool includes a removal mechanism 3 and an auxiliary mechanism 4. The removal mechanism 3 includes a connecting plate 30. A sleeve 31 is rotatably installed on one side of the connecting plate 30. An operating rod 32 is splinedly connected to the middle of the sleeve 31. The operating rod 32 consists of a vertical rod and a horizontal rod. A spline groove 33 for cooperating with the operating rod 32 is opened at the end of the cover 20 away from the nail 21. The auxiliary mechanism 4 is used to fix the connecting plate 30 and is fixed on the nail 21. By setting the disassembly mechanism 3, after inserting the operating rod 32 into the spline groove 33 of the cover 20, the cover 20 and the nail 21 can be separated in cooperation with the auxiliary mechanism 4, thereby realizing the overall disassembly of the sheep identification ear tag, effectively avoiding cutting the soft tissue of the sheep's ear, and preventing secondary damage caused by hard ear tag fragments remaining in the ear.

[0024] The auxiliary mechanism 4 includes two clamping blocks 40, one above the other. The inner sides of the clamping blocks 40 are V-shaped. A handle 41 is fixedly installed at one end of each clamping block 40. A connecting plate 42 is installed on the side of the lower handle 41 near the connecting plate 30 via a trapezoidal block. Two symmetrically distributed springs 43 are fixedly installed between the two handles 41. A fixing block 44 is fixedly installed at the edge of the connecting plate 30 near the handle 41. The connecting plate 42 is rotatably connected to the fixing block 44 via a shaft. By setting up the auxiliary mechanism 4, the connecting plate 42 rotates and is mounted on the handle 41. Then, by gripping the handle 41, the clamping block 40 is clamped onto the nail 21, so that the nail 21 will not rotate in the sheep's ear during the rotation of the operating lever 32, thus providing convenience for the operating lever 32. The handle 41 consists of two trapezoidal platforms, a rectangular block, and a short rectangular block. The rectangular block is located between the two trapezoidal platforms. The two trapezoidal platforms are not the same size. The one connected to the clamping block 40 is smaller, and the one connected to the short rectangular block is larger. The connecting plate 42 and the handle 41 are detachable, which facilitates the storage of the disassembly mechanism 3 and the auxiliary mechanism 4. In actual use, the inner wall of the clamping block 40 is provided with anti-slip strips.

[0025] The operating lever 32 is provided with a second spring 34. A first ring 35 is fixedly installed at one end of the second spring 34 and is fixedly connected to the operating lever 32. A second ring 36 is fixedly installed at the end of the second spring 34 away from the first ring 35. The operating lever 32 passes through the second ring 36. The second ring 36 is fixedly connected to the sleeve 31. The inner diameter of the second ring 36 is larger than the inner diameter of the sleeve 31. The inner diameter of the first ring 35 is the same as the inner diameter of the vertical rod of the operating lever 32. By setting the second spring 34, the first ring 35, and the second ring 36, the operating lever 32 can automatically disengage from the spline groove 33 after the cover 20 is rotated, thereby facilitating the disassembly of the nail cover 2 and the nameplate 1.

[0026] A limiting rod 37 is fixedly installed on the outside of the operating lever 32; by setting the limiting rod 37, the operating lever 32 is limited after rebound, so as to prevent the operating lever 32 from detaching from the sleeve 31 under the action of rebound, which would affect the next use.

[0027] A baffle 45 is fixedly installed on the side of the connecting plate 30 near the fixing block 44. The baffle 45 is located at the edge of the connecting plate 30. By setting the baffle 45, when the connecting plate 42 is unfolded and contacts the baffle 45, it indicates that the connecting plate 42 and the connecting plate 30 are in an L-shape, thus making it easier to install the connecting plate 42 on the handle 41.

[0028] The spring 3 43 has a limiting rod 2 46 inside, which is slidably connected to the upper handle 41, and the bottom end of the limiting rod 2 46 is fixedly connected to the lower handle 41. By setting the spring 3 43, the spring 3 43 is prevented from bending or twisting during compression or reset, thus improving the stability of the spring 3 43 during contraction.

[0029] An arc-shaped block 47 is fixedly installed on the outside of each handle 41; by setting the arc-shaped block 47, the comfort between the hand and the handle 41 is increased, making it easier for the operator to operate the handle 41.

[0030] Working principle: In actual use, when disassembling the sheep identification ear tag, firstly, unfold the connecting plate 2 42 so that it fits against the baffle 45 and forms an L-shape with the connecting plate 1 30. Then, install the connecting plate 2 42 onto the lower handle 41 using the trapezoidal block. Next, the operator holds the handle 41 with one hand, allowing the inner wall of the lower clamping block 40 to fit against the outer wall of the nail 21. Then, squeeze the upper handle 41, causing the spring 3 43 to contract until both clamping blocks 40 are tightly fitted against the nail 21, maintaining the clamped state. Then, with the other hand, hold the operating lever 32 and push it towards the cover 20. At this time, the ring 1 35 will compress the spring 2 34. If the operation... If the position of rod 32 does not correspond to that of spline groove 33, the operating rod 32 can be rotated to adjust it until the operating rod 32 corresponds to spline groove 33 and is inserted into spline groove 33. After the operating rod 32 is fully inserted into spline groove 33, rotate the operating rod 32 according to the arrow marking on cover 20, which will drive cover 20, round rod 22, and fixed rod 23 to rotate, so that fixed rod 23 slides from the horizontal groove of L-shaped groove 24 back to the vertical groove. At the same time, under the action of the inclined surface of triangular block 25, fixed rod 23 pushes triangular block 25 to move in the opposite direction of round rod 22, spring 26 is compressed, and limit block 28 slides along limit groove 29, thus completing the release of ear tag locking. After the lock is released, release the operating lever 32. Under the combined action of the rebound force of the second spring 34 and the first limit lever 37, the operating lever 32 will automatically reset. After releasing the operating lever 32, pull the cover 20 in the opposite direction of the nail 21, so that the round rod 22 is disengaged from the nail 21 and the fixing rod 23 is disengaged from the L-shaped groove 24, thereby realizing the removal of the sheep identification ear tag.

[0031] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A sheep identification ear tag, comprising a tag (1) and a cap (2), characterized in that: The nail cover (2) includes a cover (20), with a nail (21) at one end of the cover (20) near the sign (1). A round rod (22) that mates with the nail (21) is fixedly installed at one end of the cover (20). Several annularly distributed fixing rods (23) are fixedly installed on the outside of the round rod (22). An L-shaped groove (24) that mates with the fixing rod (23) is opened at one end of the nail (21) near the cover (20). The L-shaped groove (24) is composed of a horizontal groove and a vertical groove. The exterior of the triangular block (25) is provided with a triangular block (25) corresponding to the L-shaped groove (24). A spring (26) is fixedly installed at the end of the triangular block (25) away from the round rod (22). A circular shell (27) is fixedly installed at the end of the spring (26) away from the triangular block (25). The shell (27) is fixedly connected to the nail (21). Limiting blocks (28) are fixedly installed on both sides of the triangular block (25). A limiting groove (29) is opened on the inner wall of the shell (27) to cooperate with the limiting block (28).

2. A tool for removing sheep identification ear tags, characterized in that, Based on the sheep identification ear tag according to claim 1, a disassembly mechanism (3) and an auxiliary mechanism (4) are included. The disassembly mechanism (3) includes a connecting plate (30). A sleeve (31) is rotatably installed on one side of the connecting plate (30). An operating rod (32) is splinedly connected to the middle of the sleeve (31). The operating rod (32) consists of a vertical rod and a horizontal rod. A spline groove (33) for cooperating with the operating rod (32) is opened at the end of the cover (20) away from the nail (21). The auxiliary mechanism (4) is used to fix the connecting plate (30), and the auxiliary mechanism (4) is fixed on the nail (21).

3. The sheep identification ear tag removal tool as described in claim 2, characterized in that, The auxiliary mechanism (4) includes two clamping blocks (40) on the upper and lower sides. The inner sides of the clamping blocks (40) are V-shaped. A handle (41) is fixedly installed at one end of the clamping block (40). A connecting plate (42) is installed on the side of the lower handle (41) near the connecting plate (30) through a trapezoidal block. A spring (43) is fixedly installed between the two handles (41). A fixing block (44) is fixedly installed at the edge of the connecting plate (30) near the handle (41). The connecting plate (42) is rotatably connected to the fixing block (44) through a shaft.

4. The sheep identification ear tag removal tool as described in claim 2, characterized in that, The operating lever (32) is provided with a second spring (34) on its outside. A first ring (35) is fixedly installed at one end of the second spring (34). The first ring (35) is fixedly connected to the operating lever (32). A second ring (36) is fixedly installed at the end of the second spring (34) away from the first ring (35). The operating lever (32) passes through the second ring (36). The second ring (36) is fixedly connected to the sleeve (31). The inner diameter of the second ring (36) is larger than the inner diameter of the sleeve (31). The inner diameter of the first ring (35) is the same as the inner diameter of the vertical rod of the operating lever (32).

5. The sheep identification ear tag removal tool as described in claim 2, characterized in that, The operating lever (32) is externally fixedly mounted with a limiting rod (37).

6. The sheep identification ear tag removal tool as described in claim 3, characterized in that, A baffle (45) is fixedly installed on the side of the connecting plate (30) near the fixing block (44), and the baffle (45) is located at the edge of the connecting plate (30).

7. The sheep identification ear tag removal tool as described in claim 3, characterized in that, The spring three (43) is provided with a limiting rod two (46) inside. The limiting rod two (46) is slidably connected to the upper handle (41), and the bottom end of the limiting rod two (46) is fixedly connected to the lower handle (41).

8. The sheep identification ear tag removal tool as described in claim 3, characterized in that, An arc-shaped block (47) is fixedly installed on the outside of each of the handles (41).

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