Animal husbandry ear tag with quick release function

Abstract

The utility model provides an ear tag with a quick release function for animal husbandry, which relates to the technical field of animal husbandry and comprises an ear tag surface, a fixing cylinder is mounted on one side of the upper portion of the ear tag surface, a contraction groove is arranged at one end of the fixing cylinder, clamping teeth are arranged on the inner side of the fixing cylinder, threads are arranged on the side face of the fixing cylinder, and the fixing cylinder is fixed on the ear tag surface. The fixing cylinder is in threaded connection with a rotating nut, one end of the fixing cylinder is arranged in an outward diffusion mode, an ear tag insertion rod is inserted into the fixing cylinder, a fixing opening is formed in the side face of one end of the ear tag insertion rod, and a pushing piece is arranged at one end of the ear tag insertion rod. The rotating nut is reversely rotated, one end of the fixing cylinder is spread, the clamping teeth are separated from the fixing opening, at the moment, the pushing piece is ejected out through the acting force of the spring, the pushing piece brings the ear tag insertion rod out of the interior of the fixing cylinder, and therefore rapid dismounting can be conveniently completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of animal husbandry, and more specifically, particularly relates to an ear tag for livestock with a quick-release function. Background Technique

[0002] An ear tag is one of the animal identification means, used to prove the identity of livestock and carry the individual information of livestock. It is applied to the ears of livestock. The ear tag consists of a main tag and an auxiliary tag. The main tag is composed of a main tag ear tag surface, an ear tag neck, and an ear tag head. The back of the main tag ear tag surface is connected to the ear tag neck. When in use, the ear tag head penetrates through the ear of the livestock, inserts into the auxiliary tag, and fixes the ear tag, while the ear tag neck remains in the perforation. The ear tag surface carries encoded information.

[0003] Based on the above, the inventor found the following problems: In livestock farms, ear tags are worn on the ears of livestock for identity identification. The general ear tag installation method is to fix by inserting and connecting the ear tag neck and the ear tag head. Although this method is relatively convenient to install in actual use, it is very laborious and slow to disassemble, which is not convenient enough, so it has certain limitations in use.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and an ear tag for livestock with a quick-release function is provided, in order to achieve a more practical value purpose. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides an ear tag for livestock with a quick-release function to solve the problem that the existing ear tags are very laborious and slow to disassemble.

[0006] The purpose and effect of an ear tag for livestock with a quick-release function of the utility model are achieved by the following specific technical means:

[0007] An ear tag for livestock with a quick-release function includes an ear tag surface. One side of the upper part of the ear tag surface is provided with a fixing cylinder. One end of the fixing cylinder is provided with a contraction groove. The inner side of the fixing cylinder is provided with a clamping tooth. The side of the fixing cylinder is provided with a thread. The fixing cylinder is connected with a rotating nut through the thread. One end of the fixing cylinder is arranged to expand outwards. An ear tag inserting rod is inserted into the fixing cylinder. One side of one end of the ear tag inserting rod is provided with a fixing port. One end of the ear tag inserting rod is provided with a pushing member.

[0008] Further, the sizes of the fixing port and the clamping tooth are adapted to each other. The clamping tooth can enter the inside of the fixing port. The number of the fixing port and the clamping tooth is four, and they are evenly distributed in a circumferential manner.

[0009] Further, a spring is installed on the pushing member. The pushing member is connected with an abutting ring through the spring.

[0010] Furthermore, a positioning ring is installed on the upper part of the other side of the ear tag surface, a positioning groove is provided inside the positioning ring, and a positioning strip is provided on the side of the ear tag insertion rod.

[0011] Furthermore, the size of the positioning strip is matched with the size of the positioning groove, the positioning strip is located inside the positioning groove, and the number of the positioning groove is the same as the number of the positioning strips.

[0012] Furthermore, the inner diameter of the abutment ring is larger than the outer diameter of the positioning ring, and the abutment ring is located outside the positioning ring and abuts against one side of the ear tag surface.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, the rotating nut is rotated in the reverse direction, one end of the fixing tube spreads out, the latching teeth and the fixing opening are separated, and at this time the pushing member is pushed out by the action force of the spring, and the pushing member brings the ear tag insertion rod out from the interior of the fixing tube, thereby facilitating quick disassembly.

[0015] In the utility model, the positioning strip enters into the positioning groove, the abutting ring contacts with the ear tag surface, and the spring contracts. At this time, the fixing opening and the latching teeth correspond to each other up and down, and then the rotating nut is rotated. When the rotating nut is rotated, it cooperates with the thread and moves step by step, so that the diffusion end of the fixing tube can be gradually retracted, and the latching teeth on the inner side of the fixing tube gradually enter into the fixing opening, so that the ear tag insertion rod can be fixed conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the overall rear side of an ear tag for livestock with a quick-release function.

[0017] Figure 2 The utility model is a schematic diagram of the rear part of an ear tag for livestock with a quick-release function.

[0018] Figure 3 The utility model is an enlarged schematic diagram of the A part of an ear tag for livestock with a quick-release function.

[0019] Figure 4 The utility model is a schematic diagram of an ear tag inserting rod part of an ear tag for livestock with a quick-release function.

[0020] Figure 5 The utility model is a schematic diagram of a positioning ring portion of an ear tag for livestock with a quick-release function.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Ear tag surface; 2. Fixed cylinder; 3. Shrinkage groove; 4. Locking teeth; 5. Thread; 6. Rotating nut; 7. Ear tag insertion rod; 8. Fixed opening; 9. Pushing member; 10. Spring; 11. Abutting ring; 12. Positioning ring; 13. Positioning groove; 14. Positioning strip. Detailed implementation mode

[0023] The following further describes in detail the implementation mode of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0024] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Embodiment:

[0027] As shown in the attached Figure 1 to the attached Figure 5 figure:

[0028] The utility model provides an ear tag for livestock with a quick-release function, comprising an ear tag surface 1, a fixing tube 2 is installed on one side of the upper part of the ear tag surface 1, a contraction groove 3 is provided at one end of the fixing tube 2, a latch tooth 4 is provided on the inner side of the fixing tube 2, a thread 5 is provided on the side of the fixing tube 2, the fixing tube 2 is connected with a rotating nut 6 through the thread 5, one end of the fixing tube 2 is diffused outward, an ear tag insertion rod 7 is inserted into the interior of the fixing tube 2, a fixing port 8 is provided on the side of one end of the ear tag insertion rod 7, a pushing member 9 is provided at one end of the ear tag insertion rod 7, the fixing port 8 and the latch tooth 4 are matched in size, the latch tooth 4 can enter the interior of the fixing port 8, the number of the fixing port 8 and the latch tooth 4 is four, which are evenly distributed on the circumference, and the ear tag insertion rod 7 enters the fixing port 8. After the inside of the fixed tube 2, the pushing member 9 is continuously moved to drive the spring 10 and the abutment ring 11 to move. When the positioning ring 12 enters the inner side of the abutment ring 11, the ear tag insertion rod 7 is rotated to make the positioning strip 14 on the ear tag insertion rod 7 correspond to the positioning groove 13 inside the positioning ring 12, and the fixing port 8 on the ear tag insertion rod 7 corresponds to the latch tooth 4. At this time, the pushing member 9 is moved again, and then the positioning strip 14 enters the inside of the positioning groove 13. At this time, the abutment ring 11 contacts the ear tag surface 1, and the spring 10 contracts. At this time, the fixing port 8 and the latch tooth correspond up and down, and then the rotating nut 6 is rotated. When the rotating nut 6 rotates, it cooperates with the thread 5 and moves step by step, so that the diffusion end of the fixed tube 2 can be gradually retracted, and the latch tooth 4 on the inner side of the fixed tube 2 gradually enters the inside of the fixing port 8, and the ear tag insertion rod 7 can be fixed.

[0029] Among them, a spring 10 is installed on the pushing member 9, and the pushing member 9 is connected to the abutment ring 11 through the spring 10. When the rotating nut 6 is rotated in the opposite direction, one end of the fixed tube 2 spreads out, and the latch tooth 4 and the fixed port 8 are separated. At this time, the pushing member 9 is pushed out by the action force of the spring 10, and the pushing member 9 brings the ear tag rod 7 out from the inside of the fixed tube 2.

[0030] Among them, a positioning ring 12 is installed on the upper part of the other side of the ear tag surface 1, and a positioning groove 13 is opened inside the positioning ring 12. A positioning strip 14 is arranged on the side of the ear tag insertion rod 7. The size of the positioning strip 14 is adapted to the size of the positioning groove 13. The positioning strip 14 is located inside the positioning groove 13, and the number of the positioning grooves 13 is the same as the number of the positioning strips 14. After rotating the ear tag insertion rod 7 so that the positioning strip 14 on the ear tag insertion rod 7 corresponds to the positioning groove 13 on the inner side of the positioning ring 12, the fixing port 8 on the ear tag insertion rod 7 corresponds to the latch tooth 4.

[0031] The inner diameter of the abutting ring 11 is larger than the outer diameter of the positioning ring 12 . The abutting ring 11 is located outside the positioning ring 12 and abuts against one side of the ear tag surface 1 .

[0032] The specific usage and function of this embodiment are as follows:

[0033] In the present invention, when installing, first insert the ear tag insertion rod 7 into the interior of the fixed tube 2. After the ear tag insertion rod 7 enters the interior of the fixed tube 2, the pusher 9 is continuously moved to drive the spring 10 and the abutment ring 11 to move. When the positioning ring 12 enters the inner side of the abutment ring 11, the ear tag insertion rod 7 is rotated to make the positioning strip 14 on the ear tag insertion rod 7 correspond to the positioning groove 13 inside the positioning ring 12. Then, the fixing opening 8 on the ear tag insertion rod 7 corresponds to the latching tooth 4. At this time, the pusher 9 is moved again, and then the positioning strip 14 enters the interior of the positioning groove 13. At this time, the abutment ring 11 and the ear tag surface 1 are in contact. When the locking nut 6 is touched, the spring 10 contracts. At this time, the fixing port 8 and the latch tooth correspond to each other up and down, and then the rotating nut 6 is rotated. When the rotating nut 6 is rotated, it cooperates with the thread 5 and moves step by step, so that the diffused end of the fixing tube 2 can be gradually retracted, and the latch tooth 4 on the inside of the fixing tube 2 gradually enters the interior of the fixing port 8. At this time, the ear tag insertion rod 7 can be fixed. When it needs to be disassembled, the rotating nut 6 is rotated in the opposite direction, one end of the fixing tube 2 is diffused, and the latch tooth 4 is separated from the fixing port 8. At this time, the pusher 9 is pushed out by the action force of the spring 10, and the pusher 9 brings the ear tag insertion rod 7 out of the interior of the fixing tube 2.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A livestock ear tag with a quick-release function, comprising an ear tag surface (1), characterized in that: A fixing tube (2) is installed on one side of the upper part of the ear tag surface (1); a contraction groove (3) is provided at one end of the fixing tube (2); a latching tooth (4) is provided on the inner side of the fixing tube (2); a thread (5) is provided on the side of the fixing tube (2); the fixing tube (2) is connected to a rotating nut (6) via the thread (5); one end of the fixing tube (2) is arranged to spread outwards; an ear tag insertion rod (7) is inserted into the interior of the fixing tube (2); a fixing opening (8) is provided on the side of one end of the ear tag insertion rod (7); and a pushing member (9) is provided at one end of the ear tag insertion rod (7).

2. The livestock ear tag with quick-release function as claimed in claim 1, characterized in that: The sizes of the fixing opening (8) and the latching teeth (4) are matched, and the latching teeth (4) can enter the interior of the fixing opening (8). The number of the fixing opening (8) and the latching teeth (4) is four, and they are evenly distributed around the circumference.

3. The livestock ear tag with quick-release function as claimed in claim 1, characterized in that: A spring (10) is installed on the pushing member (9), and the pushing member (9) is connected to an abutment ring (11) via the spring (10).

4. The livestock ear tag with quick-release function as claimed in claim 3, characterized in that: A positioning ring (12) is installed on the upper part of the other side of the ear tag surface (1), a positioning groove (13) is provided inside the positioning ring (12), and a positioning strip (14) is provided on the side of the ear tag insertion rod (7).

5. The livestock ear tag with quick-release function as claimed in claim 4, characterized in that: The size of the positioning strip (14) is matched to the size of the positioning groove (13), the positioning strip (14) is located inside the positioning groove (13), and the number of the positioning groove (13) is the same as the number of the positioning strips (14).

6. The livestock ear tag with quick-release function as claimed in claim 4, characterized in that: The inner diameter of the abutment ring (11) is greater than the outer diameter of the positioning ring (12); the abutment ring (11) is located outside the positioning ring (12) and abuts against one side of the ear tag surface (1).

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