Adjustable ear tag pliers for animal husbandry and veterinary medicine

Abstract

The utility model discloses adjustable ear tag forceps for animal husbandry and veterinary, which relates to the technical field of ear tag forceps and comprises a forceps body I and a forceps body II, the forceps body I and the forceps body II are rotatably connected in an X shape through a rotating shaft, a reset spring is arranged between the forceps body I and the forceps body II, the forceps body I comprises a handle I and a forceps head I, and the forceps body II comprises a handle II and a forceps head II. A pressing assembly used for fixing an ear tag is installed on the first forceps head, a fixing cylinder is fixedly connected to the top of the second forceps head, a through hole with the same inner diameter as the fixing cylinder is formed in the second forceps head, an elastic rubber ring is installed in the through hole, an ear tag needle is installed in the fixing cylinder, and an adjusting assembly used for adjusting the installation height of the ear tag needle is installed on the top of the fixing cylinder. Positioning assemblies used for fixing the ear tag needle are symmetrically arranged on the two sides of the second forceps head. According to the pair of ear tag pliers, the ear tag pliers can be suitable for different ear tags by adjusting the mounting depth of the ear tag needle, and the ear tag needle is detachable, convenient to replace and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of ear tag clamps, in particular to an adjustable ear tag clamp for animal husbandry and veterinary medicine. Background Art

[0002] Animals use ear tags to distinguish their origin and vaccination status. Ear tag pliers are tools used to fix ear tags on animal ears. Ear tag pliers are commonly used in ranches and laboratories. They are mainly made of iron and plastic. Different animals use different ear tags, while animals with similar body shapes use the same ear tag pliers.

[0003] Since different ear tags have different structures and sizes, the ear tag needle and the clamp head of the existing ear tag pliers are mostly fixed when in use, which is not convenient for adjustment and replacement and is difficult to meet the use requirements. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing ear tag needles and clamp heads are mostly fixedly installed, which is not convenient for adjustment and replacement and is difficult to meet the use requirements.

[0005] In order to solve the above problems, the technical solution of the utility model is: an adjustable ear tag pliers for animal husbandry and veterinary medicine, comprising a pliers body one and a pliers body two, the pliers body one and the pliers body two are connected in an X-shape through a rotating shaft, a reset spring is arranged between the pliers body one and the pliers body two, the pliers body one comprises a handle one and a pliers head one, the pliers body two comprises a handle two and a pliers head two, a clamping assembly for fixing the ear tag is installed on the pliers head one, a fixing cylinder is fixedly connected to the top of the pliers head two, and a through hole with the same inner diameter as the fixing cylinder is opened on the pliers head two, an elastic rubber ring is installed inside the through hole, an ear tag needle is installed inside the fixing cylinder, an adjusting assembly for adjusting the installation height of the ear tag needle is installed on the top of the fixing cylinder, and positioning assemblies for fixing the ear tag needle are symmetrically arranged on both sides of the pliers head two.

[0006] Furthermore, two ends of the return spring are respectively connected to handle one and handle two.

[0007] Furthermore, the clamping assembly includes a pressing plate, a mounting block is fixedly connected to the bottom of the pressing plate, and a compression spring is provided on one side of the mounting block.

[0008] Furthermore, the ends of the clamp head 1 and the pressure plate are both provided with notches, and the top surface of the clamp head 1 is provided with a mounting groove.

[0009] Furthermore, a positioning shaft penetrating through the mounting block is provided inside the mounting groove.

[0010] Furthermore, the adjustment component includes a screw rod 1 that passes through the top surface of the fixed tube, a knob 1 is fixedly connected to the top of the screw rod 1, and a stopper is fixedly connected to the bottom of the screw rod, and a nut threadedly connected to the screw rod 1 is fixedly connected to the top surface of the fixed tube.

[0011] Furthermore, the positioning assembly includes a clamping block, one end of which is provided with a V-shaped groove, and the other end is rotatably connected to a screw rod 2 that passes through the second side wall of the pliers head. The screw rod 2 is threadedly connected to the second pliers head, and one end of the screw rod is fixedly connected to a knob 2.

[0012] Furthermore, a limiting groove adapted to the clamp block is provided inside the second clamp head, and anti-slip grooves are provided on the inner side of the V-shaped groove.

[0013] Compared with the prior art, the utility model has the following advantages: the flat end of the ear tag needle is inserted into the interior of the fixed tube after passing through the through hole, and the flat end is abutted against the stopper, and the screw rod is rotated by turning the knob to cause the stopper to push the ear tag needle to move, so that the length of the ear tag needle exposed from the clamp head 2 can be adjusted, and the ear tag pliers can be made suitable for different ear tags by adjusting the installation depth of the ear tag needle, and the ear tag needle is detachable, which is easy to replace, thereby improving the practicality of the ear tag pliers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a stereogram of the utility model.

[0015] Figure 2 It is a cross-sectional view of the connection structure of the pliers head 1 of the utility model.

[0016] Figure 3 It is a cross-sectional view of the connection structure of the second clamp head of the utility model.

[0017] As shown in the figure: 1. Handle 1; 2. Clamp head 1; 3. Handle 2; 4. Clamp head 2; 5. Rotating shaft; 6. Reset spring; 7. Pressure plate; 8. Mounting block; 9. Compression spring; 10. Fixing cylinder; 11. Elastic rubber ring; 12. Ear tag needle; 13. Screw rod 1; 14. Knob 1; 15. Stop block; 16. Clamp block; 17. Screw rod 2; 18. Knob 2. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] like Figures 1 to 3 As shown, an adjustable ear tag pliers for animal husbandry and veterinary medicine comprises a pliers body 1 and a pliers body 2, the pliers body 1 and the pliers body 2 are connected in an X-shape through a rotating shaft 5, a reset spring 6 is arranged between the pliers body 1 and the pliers body 2, the pliers body 1 comprises a handle 1 and a pliers head 1 2, the pliers body 2 comprises a handle 2 3 and a pliers head 2 4, and the two ends of the reset spring 6 are respectively connected to the handle 1 and the handle 2 3.

[0020] A clamping assembly for fixing the ear tag is installed on the clamp head 2, and the clamping assembly includes a pressing plate 7, a mounting block 8 is fixedly connected to the bottom of the pressing plate 7, a compression spring 9 is provided on one side of the mounting block 8, notches are provided at the ends of the clamp head 2 and the pressing plate 7, and a mounting groove is provided on the top surface of the clamp head 2, and a positioning shaft is provided inside the mounting groove and passes through the mounting block 8.

[0021] Apply downward pressure to the end of the pressure plate 7 away from the slot, so that the compression spring 9 contracts and the pressure plate 7 rotates around the positioning axis. The ear tag can be placed between the pressure plate 7 and the clamp head 2, and the pressure on the pressure plate 7 is eliminated. The ear tag can be pressed and fixed by the pressure plate 7.

[0022] A fixed cylinder 10 is fixedly connected to the top of the second clamp head 4, and a through hole with the same inner diameter as the fixed cylinder 10 is opened on the second clamp head 4, an elastic rubber ring 11 is installed inside the through hole, an ear tag needle 12 is installed inside the fixed cylinder 10, and an adjusting component for adjusting the installation height of the ear tag needle 12 is installed on the top of the fixed cylinder 10, and positioning components for fixing the ear tag needle 12 are symmetrically arranged on both sides of the second clamp head 4.

[0023] The adjusting assembly includes a screw rod 13 passing through the top surface of the fixed cylinder 10, a knob 14 is fixedly connected to the top of the screw rod 13, a stopper 15 is fixedly connected to the bottom, a nut is fixedly connected to the top surface of the fixed cylinder 10 with a threaded connection to the screw rod 13, the positioning assembly includes a clamping block 16, one end of the clamping block 16 is provided with a V-shaped groove, and the other end is rotatably connected to a screw rod 17 passing through the side wall of the pliers head 4, the inner side of the V-shaped groove is provided with anti-slip grooves, the screw rod 17 is threadedly connected to the pliers head 4, and a knob 18 is fixedly connected to one end thereof, and a limiting groove compatible with the clamping block 16 is provided inside the pliers head 4.

[0024] The flat end of the ear tag needle 12 is inserted into the fixed tube 10 after passing through the through hole, and the flat end is abutted against the stopper 15. The design of the elastic rubber ring 11 can prevent the ear tag needle 12 from falling off. The screw rod 13 is rotated by the knob 14 to prompt the stopper 15 to push the ear tag needle 12 to move, so that the length of the ear tag needle 12 exposed from the clamp head 2 4 can be adjusted. The screw rod 2 17 is rotated by the knob 2 18, and the screw rod 2 17 drives the clamp block 16 to move, so that the ear tag needle 12 is clamped and fixed.

[0025] In specific use, the length of the ear tag needle 12 exposed from the clamp head 4 is adjusted according to the length of the ear stud, the knob 18 is turned to clamp the ear tag needle 12 through the clamp block 16, the ear tag is installed between the pressure plate 7 and the clamp head 2, and the handle 1 and the handle 2 are held and squeezed to make them close to each other, so that the ear tag can be marked. By adjusting the installation depth of the ear tag needle 12, the ear tag pliers can be applied to different ear tags, improving the practicality of the ear tag pliers. The ear tag needle 12 is detachable and easy to replace.

[0026] The undisclosed parts in the present invention are all prior art, and their specific structures and working principles are not described in detail.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An adjustable ear tag pliers for animal husbandry and veterinary medicine, comprising a pliers body 1 and a pliers body 2, wherein the pliers body 1 and the pliers body 2 are rotatably connected in an X shape via a rotating shaft (5), and a return spring (6) is provided between the pliers body 1 and the pliers body 2, characterized in that: The pliers body 1 comprises a handle 1 (1) and a pliers head 1 (2), and the pliers body 2 comprises a handle 2 (3) and a pliers head 2 (4). The pliers head 1 (2) is provided with a clamping assembly for fixing an ear tag. The top of the pliers head 2 (4) is fixedly connected with a fixing cylinder (10), and the pliers head 2 (4) is provided with a through hole with the same inner diameter as the fixing cylinder (10). An elastic rubber ring (11) is installed inside the through hole. An ear tag needle (12) is installed inside the fixing cylinder (10). An adjusting assembly for adjusting the installation height of the ear tag needle (12) is installed on the top of the fixing cylinder (10). Positioning assemblies for fixing the ear tag needle (12) are symmetrically provided on both sides of the pliers head 2 (4).

2. The adjustable ear tag pliers for animal husbandry and veterinary medicine according to claim 1, characterized in that: The two ends of the return spring (6) are respectively connected to handle 1 (1) and handle 2 (3).

3. The adjustable ear tag pliers for animal husbandry and veterinary medicine according to claim 1, characterized in that: The clamping assembly comprises a pressing plate (7), a mounting block (8) is fixedly connected to the bottom of the pressing plate (7), and a compression spring (9) is provided on one side of the mounting block (8).

4. The adjustable ear tag pliers for animal husbandry and veterinary medicine according to claim 3, characterized in that: The ends of the clamp head 1 (2) and the pressure plate (7) are both provided with notches, and the top surface of the clamp head 1 (2) is provided with a mounting groove.

5. The adjustable ear tag pliers for animal husbandry and veterinary medicine according to claim 4, characterized in that: A positioning shaft penetrating the mounting block (8) is arranged inside the mounting groove.

6. The adjustable ear tag pliers for animal husbandry and veterinary medicine according to claim 1, characterized in that: The adjustment assembly comprises a screw rod (13) penetrating the top surface of the fixed cylinder (10); a knob (14) is fixedly connected to the top of the screw rod (13); a stopper (15) is fixedly connected to the bottom; and a nut threadedly connected to the screw rod (13) is fixedly connected to the top surface of the fixed cylinder (10).

7. The adjustable ear tag pliers for animal husbandry and veterinary medicine according to claim 1, characterized in that: The positioning assembly comprises a clamp block (16), one end of which is provided with a V-shaped groove, and the other end of which is rotatably connected to a screw rod (17) that passes through the side wall of the second clamp head (4). The screw rod (17) is threadedly connected to the second clamp head (4), and one end of which is fixedly connected to a knob (18).

8. The adjustable ear tag pliers for animal husbandry and veterinary medicine according to claim 7, characterized in that: A limiting groove matched with the clamp block (16) is provided inside the second clamp head (4), and anti-slip grooves are provided inside the V-shaped groove.

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