Animal husbandry ear tag

Abstract

The invention discloses a livestock ear tag, and relates to the technical field of livestock breeding. The device comprises a first assembly ring, a first movable groove is formed in the inner circumferential side of the first assembly ring, four first fixing rods are fixedly connected to the inner side of the first movable groove in a circumferential array mode, movable arc-shaped plates are slidably connected to the ends, close to the center position of the first assembly ring, of the first fixing rods, and an assembly disinfection assembly is arranged at one end of the first assembly ring; and the assembling disinfection assembly and the inner side of the first assembling ring are arranged in an inserted fit mode, and an information replacement assembly is arranged on the outer side of the assembling disinfection assembly. According to the ear tag, through the arrangement of the disinfection assembly and the arrangement of placing and storing pasty medicine in the ear tag, compared with liquid medicine, the wound of the ear of the livestock can be better covered, so that the healing effect of the wound of the ear of the livestock can be improved, and meanwhile, through the arrangement of wrapping protection of the medicine, the number of parts, caused by the medicine, before use can be reduced; impurities in external air enter the ointment to influence the efficacy of the ointment.

Description

Technical Field

[0001] The invention relates to the technical field of animal husbandry, and in particular to an animal husbandry ear tag. Background Art

[0002] Livestock ear tags are tags fixed to the ears of livestock to record important information about each animal, such as date of birth, breed, health status, etc. This information is usually in the form of text, barcodes or electronic chips, making it easy for ranchers and consumers to obtain.

[0003] Reference is made to the authorized announcement number "CN108651316A" which discloses a livestock multifunctional tag earring device, which records: "The elastic card plate can adjust the fixed size according to the thickness of the ear wall of different livestock, and the anti-inflammatory solvent in the leakage chamber will flow from the leakage hole into the pierced ear hole to perform a one-time anti-inflammatory treatment on the pierced ear hole. The ventilation holes provided on the fixed tube can ventilate the ear hole in the later stage to prevent the fixed tube from being supported in the ear hole, resulting in airtightness, water squeezing, and causing inflammation and ulceration of the ear hole and other problems." Technical problems.

[0004] In the process of implementing the patent, the applicant found that the patent had the following technical problems:

[0005] Since the anti-inflammatory solvent set inside the ear tag in the patent is liquid, after the blade cuts the film bag, the wound above the anti-inflammatory ear tag in the film bag receives less medicine, which will affect the anti-inflammatory solvent. The solvent can only flow downward due to gravity, thereby reducing the anti-inflammatory effect on the wound. Secondly, when livestock are transported across provinces or the ear tag is damaged by moisture, the ear tag needs to be replaced. The ear tags in this patent and most of those on the market that are fixed by spring clips are difficult to disassemble, which will have a certain impact on the efficiency of ear tag replacement. For this reason, it is necessary to propose a livestock ear tag to provide a new technical solution to solve the technical problems mentioned in the above patent. Summary of the invention

[0006] Based on this, a livestock ear tag is provided to solve the following technical problems raised in the background technology: since the anti-inflammatory solvent set inside the ear tag set in the patent is liquid, after the blade cuts the film bag, the wound above the anti-inflammatory ear tag in the film bag receives less medicine, which will affect the anti-inflammatory solvent. The solvent can only flow downward due to gravity, thereby reducing the anti-inflammatory effect on the wound. Secondly, when livestock are transported across provinces or the ear tag is damaged by moisture, the ear tag needs to be replaced. The ear tags in the patent and most of those on the market that are fixed by spring clips are difficult to disassemble, which will have a certain impact on the efficiency of ear tag replacement.

[0007] The present invention adopts the following technical solution:

[0008] The livestock ear tag specifically includes a first assembly ring, a first movable groove is opened on the inner circumference of the first assembly ring, four first fixed rods are fixedly connected in a circular array on the inner side of the first movable groove, one end of the first fixed rod close to the center position of the first assembly ring is slidably connected with a movable arc plate, and the outer side of the end of the first fixed rod away from the center position of the first assembly ring is provided with a first spring, and the two ends of the first spring are respectively fixedly connected to the inner side of the first movable groove and the corresponding movable arc plate, an assembly and disinfection component is provided at one end of the first assembly ring, and the assembly and disinfection component is plug-fitted with the inner side of the first assembly ring, and an information replacement component is provided on the outer side of the assembly and disinfection component.

[0009] Furthermore, the assembly and disinfection component includes a second assembly ring, a strainer tube, a sealing head, a shielding piece and a connecting plate, a second assembly ring is provided at one end of the first assembly ring, the second assembly ring is fixedly connected to the strainer tube at one end close to the first assembly ring, a plurality of flow holes are provided on the surface of the strainer tube, a thread is provided on the outer side of the strainer tube away from the end of the second assembly ring, a sealing head is provided at the end of the strainer tube away from the second assembly ring, the inner side of the sealing head close to one end of the strainer tube is plug-fitted with the strainer tube, and the sealing head is threadedly connected to the strainer tube through the thread on the outer side of the strainer tube, a shielding piece is provided on the inner side of the strainer tube close to the end of the sealing head, a plurality of connecting plates are fixedly connected to the outer peripheral side of the shielding piece in a circular array, and the ends of the connecting plates away from the shielding piece are fixedly connected to the inner peripheral side of the strainer tube.

[0010] Furthermore, the assembly and disinfection component also includes a pressing piece, a second fixing rod, a second spring and a third fixing rod. The second assembly ring is provided with a second movable groove on the inner side away from one end of the mesh cylinder, and a pressing piece is provided in the gap inside the second movable groove. The end of the pressing piece close to the mesh cylinder is fixedly connected with the second fixing rod, the end of the second fixing rod close to the mesh cylinder passes through the side wall of the second movable groove and extends to the inner side of the mesh cylinder, and the second fixing rod and the second assembly ring are slidably connected, and a second spring is provided on the outer side of the second fixing rod located on the inner side of the second movable groove, and the two ends of the second spring are respectively fixedly connected with the pressing piece and the inner side wall of the second movable groove, and the end of the second fixing rod located on the inner side of the mesh cylinder is fixedly connected with the third fixing rod.

[0011] Furthermore, the assembly and disinfection component also includes a first rotating seat, an extruded arc plate, a second rotating seat and a linkage rod. The two ends of the outer side of the third fixed rod are fixedly connected with four first rotating seats in a circular array, and the outer side of the third fixed rod is provided with four extruded arc plates in a circular array, and the extruded arc plates correspond to the positions of two first rotating seats in each horizontal row. The extruded arc plate is fixedly connected with two second rotating seats near the bottom of the third fixed rod, and the positions of the second rotating seats correspond to the first rotating seat. A linkage rod is arranged between the second rotating seat and the corresponding first rotating seat, and the two ends of the linkage rod are respectively rotatably connected to the second rotating seat and the first rotating seat.

[0012] Furthermore, the assembly and disinfection component also includes a guide plate, a first baffle plate, a baffle cloth, a connecting belt and a blocking cover, the extruded arc plate is fixedly connected to the guide plate at one end close to the second assembly ring, the inner circumference of the sliding connection position between the second assembly ring and the second fixed rod is arranged in a circular array with four third movable grooves, and the guide plates extend to the inner side of the third movable groove and are slidably connected to the third movable groove, the outer side of the end of the guide plate close to the leakage net cylinder away from the center of the second fixed rod is fixedly connected to the first baffle plate, and the first baffle plate is connected to the second assembly ring and the The inner side of the position where the second fixed rod passes through is plug-in-fitted, and the first shielding plate has a shielding effect on the third movable groove. Four soft shielding cloths are arranged on the inner side of the mesh cylinder, and the soft shielding cloths are located between every two of the extruded arc plates, and both sides of the soft shielding cloths are fixedly connected to the corresponding every two extruded arc plates. The bottom of the second assembly ring is fixedly connected with a connecting belt away from the end of the mesh cylinder, and the connecting belt is located below the second movable groove. A sealing cover is fixedly connected to the end of the connecting belt away from the second assembly ring, and the sealing cover is plug-fitted with the inner side of the second movable groove.

[0013] Furthermore, the assembly and disinfection component also includes a folded cloth, a first movable ring, a first magnet and a second magnet. The second assembly ring is provided with a first annular groove on the outer side near one end of the mesh tube, and a folded cloth is fixedly connected to the inner side of the first annular groove. The folded cloth wraps the mesh tube, and the folded cloth is fixedly connected to the first movable ring at one end away from the second assembly ring. The inner circumference of the first movable ring is clearance-fitted with the mesh tube and the plugging head. The first movable ring is provided with a second annular groove on the outer side near one end of the second assembly ring, and a first magnet is fixedly connected to the inner side of the second annular groove. The second assembly ring is provided with a third annular groove on the outer side near one end of the first movable ring, and the position and size of the third annular groove correspond to those of the second annular groove, and the third annular groove wraps the first annular groove, and a second magnet is fixedly connected to the inner side of the third annular groove, and the first magnet and the second magnet are magnetically attracted.

[0014] Furthermore, the assembly and disinfection component also includes a third spring and a limiting ball. A plurality of first limiting grooves are provided on the inner circumference of the first movable ring. A plurality of fourth movable grooves are provided on the outer circumference of the sealing head. The positions of the fourth movable grooves are corresponding to the first limiting grooves. A third spring is fixedly connected to the inner side of the fourth movable groove. The end of the third spring away from the center position of the sealing head is fixedly connected to a limiting ball. The limiting balls are plug-in and limited in coordination with the first limiting grooves.

[0015] Furthermore, the information replacement component includes a second movable ring, a fixed plate, an information recording plate and an insert block, the second assembly ring is rotatably connected to the second movable ring on the outer peripheral side, the second movable ring is fixedly connected to the fixed plate at the bottom, an information recording plate is provided at the bottom of the fixed plate, the information recording plate is fixedly connected to the top of the information recording plate, a second limiting groove is provided at the bottom of the fixed plate, and the insert block is plug-fitted with the second limiting groove.

[0016] Furthermore, the information replacement component also includes a first plug rod, an movable sheet, a fourth spring, a linkage disk and a handle, a fifth movable groove is provided on the inner side of one end of the bottom of the fixed plate, a sixth movable groove is provided on the outer side of one end of the bottom of the fixed plate, the position of the sixth movable groove corresponds to the fifth movable groove, the inner side of the fifth movable groove is slidably connected with the first plug rod, one end of the first plug rod close to the second limiting groove extends to the inner side of the second limiting groove, and the bottom of the first plug rod located on the inner side of the second limiting groove is inclined, the two ends of the top of the plug block are inclined, and the inclined position of the top of the plug block and the first plug rod is extruded and matched, and the first plug rod A movable piece is fixedly connected to the outer side of the inner side of the fifth movable groove, and the movable piece is located at one end close to the second limiting groove, a fourth spring is arranged on the outer side of the first insertion rod located at the inner side of the fifth movable groove, and two ends of the fourth spring are respectively fixedly connected to the movable piece and the inner side of the fifth movable groove, one end of the first insertion rod away from the second limiting groove extends to the inner side of the sixth movable groove and is fixedly connected with a linkage disk, and handles are rotatably connected to the outer sides of both sides of the linkage disk, and the handles wrap the linkage disk, the handles and the sixth movable groove are clearance-fitted, and the first insertion rod and the side walls at both ends of the fifth movable groove are slidingly connected.

[0017] Furthermore, the information replacement component also includes a fourth fixed rod, a second plug rod, a fifth spring, a toggle plate, and a second baffle plate. A seventh movable groove is provided on the inner side of the bottom of the fixed plate near one end of the sixth movable groove. The seventh movable groove is arranged above the sixth movable groove. A fourth fixed rod is fixedly connected to the top of the inner side of the seventh movable groove. A second plug rod is slidably connected to the outer side of the bottom of the fourth fixed rod. The bottom of the second plug rod extends to the inner side of the sixth movable groove and is arranged for plug-in limit cooperation with the inner side of the handle. The second plug rod is slidably connected to the bottom of the seventh movable groove. A fifth spring is arranged on the outer side of the fourth fixed rod located inside the seventh movable groove. The top and bottom of the fifth spring are respectively fixedly connected to the top of the inner side of the seventh movable groove and the top of the second plug rod; an eighth movable groove is provided at one end of the seventh movable groove close to the outer side of the fixed plate, and the seventh movable groove is connected to the outer side of the fixed plate through the eighth movable groove; a paddle plate is fixedly connected to one end of the second plug rod close to the eighth movable groove, and the paddle plate extends to the inner side of the eighth movable groove and is clearance-fitted with the eighth movable groove; a second baffle plate is fixedly connected to the top of one end of the second plug rod close to the eighth movable groove, and the second baffle plate is clearance-fitted with the inner side of the seventh movable groove, and the second baffle plate has a blocking effect on the eighth movable groove.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The livestock ear tag provided by the present invention can cover the wound of the livestock ear better than liquid medicine by placing and storing the paste medicine in the ear tag, thereby improving the healing effect of the livestock ear wound. At the same time, by wrapping and protecting the medicine, it can reduce the impurities in the outside air from entering the ointment before use and affecting the efficacy of the ointment.

[0020] The livestock ear tag provided by the present invention can reduce the workload of replacing a large number of livestock ear tags by replacing the part of the ear tag with information, compared with replacing the entire ear tag, thereby improving the efficiency of ear tag replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the scheme of the present invention, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 A schematic diagram of the overall structure of a livestock ear tag provided by the present invention;

[0023] Figure 2 A schematic diagram of the structure of a livestock ear tag assembly and disinfection component provided by the present invention;

[0024] Figure 3 A schematic structural diagram of a movable arc plate of a livestock ear tag provided by the present invention;

[0025] Figure 4 A schematic diagram of the structure of a first spring of a livestock ear tag provided by the present invention;

[0026] Figure 5 A schematic structural diagram of a livestock ear tag mesh tube provided by the present invention;

[0027] Figure 6 A schematic structural diagram of a livestock ear tag plugging head provided by the present invention;

[0028] Figure 7 A schematic structural diagram of a second fixing rod of a livestock ear tag provided by the present invention;

[0029] Figure 8 A schematic diagram of the structure of a third fixing rod of a livestock ear tag provided by the present invention;

[0030] Fig. 9 A schematic diagram of the structure of a livestock ear tag pressing piece provided by the present invention when pressed;

[0031] Fig.10A schematic diagram of the structure of a livestock ear tag folding cloth provided by the present invention;

[0032] Fig.11 A schematic diagram of a livestock ear tag limiting ball structure provided by the present invention;

[0033] Fig.12 A schematic diagram of the structure of a second movable ring of a livestock ear tag provided by the present invention;

[0034] Fig.13 A schematic diagram of the structure of a livestock ear tag information recording board provided by the present invention;

[0035] Fig.14 A schematic diagram of the structure of a livestock ear tag insert provided by the present invention;

[0036] Fig.15 A livestock ear tag provided by the present invention Fig.14 A schematic diagram of the structure at A;

[0037] Fig.16 A schematic structural diagram of a livestock ear tag handle provided by the present invention;

[0038] Fig.17 A schematic structural diagram of a livestock ear tag fixing plate provided by the present invention;

[0039] Fig.18 A livestock ear tag provided by the present invention Fig.17 Schematic diagram of the structure at point B.

[0040] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0041] 1. First assembly ring; 2. First fixed rod; 3. Movable arc plate; 4. First spring; 5. Assembly disinfection assembly; 6. Information replacement assembly; 7. Second assembly ring; 8. Leakage net cylinder; 9. Blocking head; 10. Shielding plate; 11. Connecting plate; 12. Pressing plate; 13. Second fixed rod; 14. Second spring; 15. Third fixed rod; 16. First rotating seat; 17. Extrusion arc plate; 18. Second rotating seat; 19. Linkage rod; 20. Guide plate; 21. First shielding plate; 22. Shielding Soft cloth; 23. Connecting belt; 24. Sealing cover; 25. Folding cloth; 26. First movable ring; 27. First magnet; 28. Second magnet; 29. ​​Third spring; 30. Limiting ball; 31. Second movable ring; 32. Fixed plate; 33. Information recording plate; 34. Insert block; 35. First plug rod; 36. Active sheet; 37. Fourth spring; 38. Linkage disk; 39. Handle; 40. Fourth fixed rod; 41. Second plug rod; 42. Fifth spring; 43. Toggle sheet; 44. Second shielding plate. DETAILED DESCRIPTION

[0042] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0043] As described in the background art, since the anti-inflammatory solvent set inside the ear tag in the patent is liquid, after the blade cuts the film bag, the wound above the anti-inflammatory ear tag in the film bag receives less medicine, which will affect the anti-inflammatory solvent. The solvent can only flow downward due to gravity, thereby reducing the anti-inflammatory effect on the wound. Secondly, when livestock are transported across provinces or the ear tag is damaged by moisture, the ear tag needs to be replaced. The ear tags in this patent and most of those on the market that are fixed by spring clips are difficult to disassemble, which will have a certain impact on the efficiency of ear tag replacement.

[0044] In order to solve this technical problem, the present invention provides a livestock ear tag. By placing and storing a paste medicine in the ear tag, the wound of the livestock ear can be better covered than liquid medicine, thereby improving the healing effect of the livestock ear wound. At the same time, by wrapping and protecting the medicine, the impurities in the outside air can be reduced from entering the ointment before use and affecting the efficacy of the ointment.

[0045] Specifically, please refer to Figure 1-Figure 4 A livestock ear tag specifically includes a first assembly ring 1, a first movable groove is opened on the inner circumference of the first assembly ring 1, four first fixed rods 2 are fixedly connected in a circular array on the inner side of the first movable groove, and the first fixed rods 2 are slidably connected to the movable arc plate 3 at one end close to the center of the first assembly ring 1, and the first spring 4 is arranged on the outer side of the end of the first fixed rod 2 away from the center of the first assembly ring 1, and the two ends of the first spring 4 are respectively fixedly connected to the inner side of the first movable groove and the corresponding movable arc plate 3, an end of the first assembly ring 1 is provided with an assembly and disinfection component 5, and the assembly and disinfection component 5 is plug-fitted with the inner side of the first assembly ring 1, and an information replacement component 6 is arranged on the outer side of the assembly and disinfection component 5.

[0046] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0047] Embodiment 1:

[0048] Please refer to Figure 1-Figure 4A livestock ear tag comprises a first assembly ring 1, a first movable groove is provided on the inner circumference of the first assembly ring 1, four first fixed rods 2 are fixedly connected in a circular array on the inner side of the first movable groove, one end of the first fixed rod 2 close to the center position of the first assembly ring 1 is slidably connected with a movable arc plate 3, and the outer side of the first fixed rod 2 away from the center position of the first assembly ring 1 is provided with a first spring 4, and the two ends of the first spring 4 are respectively fixedly connected to the inner side of the first movable groove and the corresponding movable arc plate 3, an end of the first assembly ring 1 is provided with an assembly and disinfection component 5, and the assembly and disinfection component 5 is plug-fitted with the inner side of the first assembly ring 1, and an information replacement component 6 is provided on the outer side of the assembly and disinfection component 5.

[0049] When in use, after the ears of livestock are pierced, the assembly disinfection component 5 can be passed through the wound. At this time, the assembly disinfection component 5 can squeeze the multiple movable arc plates 3 into the inner side of the first movable groove. After the protruding part of the assembly disinfection component 5 passes through the multiple movable arc plates 3, the elastic setting of the first spring 4 can push the movable arc plates 3 to the center position of the first assembly ring 1, thereby completing the assembly operation with the assembly disinfection component 5;

[0050] By assembling the disinfection assembly 5, it is also possible to apply medicine to the wounds of livestock, thereby improving the healing effect of the wounds;

[0051] At the same time, through the setting of the information replacement component 6, the livestock information can be recorded. At the same time, when the information part is damaged or the livestock needs to be replaced after being transported across provinces, the workload of replacing the information part can be reduced, thereby improving the work efficiency of replacing the information part.

[0052] Embodiment 2:

[0053] This embodiment 2 is used to further disclose the specific structure of the assembled disinfection component 5 on the premise of the above embodiment. By assembling the disinfection component 5 and coordinating with the structure in the above embodiment, the setting of placing and storing the paste medicine in the ear tag can better cover the wound of the livestock ear than the liquid medicine, thereby improving the healing effect of the livestock ear wound. At the same time, by wrapping and protecting the medicine, it can reduce the impurities in the outside air from entering the ointment before use and affecting the efficacy of the ointment.

[0054] A livestock ear tag provided in Example 1 is further optimized, specifically, as Figure 5-Figure 11As shown, the assembly and disinfection component 5 includes a second assembly ring 7, a strainer tube 8, a sealing head 9, a shielding piece 10 and a connecting plate 11. The second assembly ring 7 is arranged at one end of the first assembly ring 1, and the second assembly ring 7 is fixedly connected to the strainer tube 8 at one end close to the first assembly ring 1. A plurality of flow holes are provided on the surface of the strainer tube 8, and a thread is arranged on the outer side of the strainer tube 8 away from the end of the second assembly ring 7. A sealing head 9 is arranged at the end of the strainer tube 8 away from the second assembly ring 7. The inner side of the sealing head 9 close to the end of the strainer tube 8 is plug-fitted with the strainer tube 8, and the sealing head 9 is threadedly connected to the strainer tube 8 through the thread on the outer side of the strainer tube 8. A shielding piece 10 is arranged on the inner side of the strainer tube 8 close to the sealing head 9. A plurality of connecting plates 11 are fixedly connected to the outer peripheral side of the shielding piece 10 in a circular array, and the ends of the connecting plates 11 away from the shielding piece 10 are fixedly connected to the inner peripheral side of the strainer tube 8.

[0055] The assembly and disinfection component 5 also includes a pressing piece 12, a second fixing rod 13, a second spring 14 and a third fixing rod 15. A second movable groove is opened on the inner side of the second assembly ring 7 away from the end of the leakage net tube 8, and a pressing piece 12 is fitted in the gap inside the second movable groove. The end of the pressing piece 12 close to the leakage net tube 8 is fixedly connected with the second fixing rod 13, and the end of the second fixing rod 13 close to the leakage net tube 8 passes through the side wall of the second movable groove and extends to the inner side of the leakage net tube 8, and the second fixing rod 13 and the second assembly ring 7 are slidably connected. The second spring 14 is arranged on the outer side of the second fixing rod 13 located on the inner side of the second movable groove. The two ends of the second spring 14 are respectively fixedly connected with the pressing piece 12 and the inner side wall of the second movable groove, and the end of the second fixing rod 13 located on the inner side of the leakage net tube 8 is fixedly connected with the third fixing rod 15.

[0056] The assembly and disinfection component 5 also includes a first rotating seat 16, an extruded arc plate 17, a second rotating seat 18 and a linkage rod 19. The two ends of the outer side of the third fixed rod 15 are arranged in a circular array and fixedly connected with four first rotating seats 16. The outer side of the third fixed rod 15 is arranged in a circular array with four extruded arc plates 17, and the extruded arc plates 17 correspond to the positions of two first rotating seats 16 in each horizontal row. The extruded arc plates 17 are fixedly connected with two second rotating seats 18 near the bottom of the third fixed rod 15, and the positions of the second rotating seats 18 correspond to the first rotating seats 16. A linkage rod 19 is arranged between the second rotating seat 18 and the corresponding first rotating seat 16, and the two ends of the linkage rod 19 are rotatably connected to the second rotating seat 18 and the first rotating seat 16 respectively.

[0057] The assembly and disinfection component 5 also includes a guide plate 20, a first baffle plate 21, a shielding soft cloth 22, a connecting belt 23 and a blocking cover 24. The end of the extruded arc plate 17 close to the second assembly ring 7 is fixedly connected to the guide plate 20. The inner circumferential side of the sliding connection position between the second assembly ring 7 and the second fixed rod 13 is arranged in a circular array with four third movable grooves, and the guide plates 20 extend to the inner side of the third movable groove and are slidably connected to the third movable groove. The outer side of the end of the guide plate 20 close to the leakage net cylinder 8 away from the center of the second fixed rod 13 is fixedly connected to the first baffle plate 21, and the first baffle plate 21 is connected to the second assembly ring 7 and the first baffle plate 21. The inner side of the penetration position of the two fixed rods 13 is plug-in matched, and the first baffle plate 21 has a shielding effect on the third movable groove. Four soft shielding cloths 22 are arranged on the inner side of the leakage net tube 8. The soft shielding cloths 22 are located between every two extruded arc plates 17, and both sides of the soft shielding cloths 22 are fixedly connected to the corresponding every two extruded arc plates 17. The bottom of the second assembly ring 7 away from the leakage net tube 8 is fixedly connected with a connecting belt 23, and the connecting belt 23 is arranged below the second movable groove. The end of the connecting belt 23 away from the second assembly ring 7 is fixedly connected with a blocking cover 24, and the blocking cover 24 is plug-in matched with the inner side of the second movable groove.

[0058] The assembly and disinfection component 5 also includes a folded cloth 25, a first movable ring 26, a first magnet 27 and a second magnet 28. A first annular groove is provided on the outer side of the second assembly ring 7 near one end of the leakage tube 8, and a folded cloth 25 is fixedly connected to the inner side of the first annular groove. The folded cloth 25 wraps the leakage tube 8, and the first movable ring 26 is fixedly connected to the end of the folded cloth 25 away from the second assembly ring 7. The inner circumference of the first movable ring 26 is clearance-matched with the leakage tube 8 and the plugging head 9. A second annular groove is provided on the outer side of the first movable ring 26 near one end of the second assembly ring 7, and the first magnet 27 is fixedly connected to the inner side of the second annular groove. A third annular groove is provided on the outer side of the second assembly ring 7 near one end of the first movable ring 26, and the position and size of the third annular groove correspond to those of the second annular groove, and the third annular groove wraps the first annular groove, and the second magnet 28 is fixedly connected to the inner side of the third annular groove, and the first magnet 27 and the second magnet 28 are magnetically attracted.

[0059] The assembled disinfection component 5 also includes a third spring 29 and a limiting ball 30. A plurality of first limiting grooves are provided on the inner side of the first movable ring 26, and a plurality of fourth movable grooves are provided on the outer side of the blocking head 9. The positions of the fourth movable grooves are corresponding to the first limiting grooves. The inner sides of the fourth movable grooves are fixedly connected with the third spring 29, and one end of the third spring 29 away from the center position of the blocking head 9 is fixedly connected with the limiting ball 30. The limiting balls 30 are arranged to be plug-in and limited with the first limiting grooves.

[0060] Specifically: before use, by driving the first movable ring 26 to move toward one end close to the second assembly ring 7 and making the first movable ring 26 fit the surface of the second assembly ring 7, the folding cloth 25 can be driven by the first movable ring 26 to achieve a folding effect, thereby canceling the wrapping effect of the folding cloth 25 on the outside of the leakage tube 8, and at the same time, through the magnetic attraction setting of the first magnet 27 and the second magnet 28, the first movable ring 26 can be fixed at the position outside the second assembly ring 7;

[0061] Then, the plugging head 9 is rotated to cancel the threaded fit of the plugging head 9 to the leakage screen cylinder 8, so that the anti-inflammatory ointment can be poured into the inner side of the leakage screen cylinder 8 through the gap between the shielding plate 10 and the leakage screen cylinder 8. The shielding setting of the third movable groove by the first shielding plate 21 can reduce the phenomenon of the anti-inflammatory ointment moving through the third movable groove to the inner side of the second movable groove. Then, the plugging head 9 is inserted into the outside of the leakage screen cylinder 8 and rotated to fix the plugging head 9 on the outside of the leakage screen cylinder 8, and then the first movable ring 26 is driven to move to the plugging head 9. At this time, the setting of the limiting ball 30 is pushed by the multiple third springs 29 set on the outside of the plugging head 9, so that the limiting ball 30 and the first limiting groove opened on the inner side of the first movable ring 26 can be plugged and limited, thereby fixing the position of the first movable ring 26. At the same time, the folded cloth 25 can be driven by the first movable ring 26 to wrap the outer side of the leakage tube 8, thereby reducing the influence of impurities contained in the air on the anti-inflammatory plaster inside the leakage tube 8 through the flow holes opened in the leakage tube 8;

[0062] During installation, by moving the second assembly ring 7, the leakage screen tube 8 and the plugging head 9 can be driven to pass through the inside of the wound of the livestock, and then the plugging head 9 squeezes the multiple movable arc plates 3 inside the first assembly ring 1, thereby completing the assembly;

[0063] At the same time, due to the obstruction of the livestock's ears, the first movable ring 26 can be left at the end close to the second assembly ring 7, and the first movable ring 26 can squeeze the folded cloth 25, thereby canceling the wrapping effect of the folded cloth 25 on the leakage tube 8. At this time, the leakage tube 8 is located on the inner side of the wound of the livestock's ears, and the plugging head 9 moves through the wound of the livestock's ears to the other side of the livestock's ears;

[0064] Then, by pulling out the blocking cover 24 from the inner side of the second movable groove, the shielding effect of the blocking cover 24 on the second movable groove can be cancelled, and then the pressing sheet 12 can be pressed and moved toward one end close to the leakage screen cylinder 8. At this time, the pressing sheet 12 can produce a squeezing effect on the second spring 14. Through the setting of the second spring 14, the position of the pressing sheet 12 can be supported when the pressing sheet 12 is pressed. At the same time, with the shielding setting of the blocking cover 24 on the second movable groove, the phenomenon of the pressing sheet 12 moving around inside the second movable groove due to bumps or other external force factors during the transportation of the device can be reduced.

[0065] When the pressing piece 12 moves toward one end close to the drain tube 8, it can drive the second fixing rod 13 to move synchronously, and drive the third fixing rod 15 fixedly connected to the second fixing rod 13 to move synchronously inside the drain tube 8, thereby driving the plurality of first rotating seats 16 fixedly connected to the outer side of the third fixing rod 15 to move synchronously. At the same time, because the shielding piece 10 has a shielding effect on the end of the extrusion arc plate 17 away from the guide plate 20, the position of the second rotating seat 18 fixedly connected to the extrusion arc plate 17 can be moved laterally During the movement, the first rotating seat 16 plays a limiting role. After the first rotating seat 16 continues to move toward one end close to the shielding piece 10, the linkage rod 19 can be flipped, so that the linkage rod 19 can push the corresponding second rotating seat 18 and the extrusion arc plate 17 to move to a position away from the center of the leakage tube 8. At this time, the gap between the extrusion arc plate 17 and the shielding soft cloth 22 and the leakage tube 8 becomes smaller, so that the anti-inflammatory ointment placed on the inner side of the leakage tube 8 can be squeezed to the outside of the leakage tube 8 through the flow holes opened in the leakage tube 8, and applied to the wounds of livestock;

[0066] The shielding soft cloth 22 is made of elastic material, including but not limited to rubber, silicone, etc., which can be deformed by the expansion of the four extruded arc plates 17, so that when the four extruded arc plates 17 are expanded, the soft cloth 22 can adapt to the deformation according to the distance between every two extruded arc plates 17;

[0067] When the extruded arc plate 17 moves, it can drive the guide plate 20 and the first shielding plate 21 to move synchronously inside the third movable groove, thereby guiding and further supporting the movement of the extruded arc plate 17 inside the mesh cylinder 8.

[0068] Embodiment 3:

[0069] This embodiment 3 is used to further disclose the specific structure of the information replacement component 6 on the premise of the above embodiment. Through the coordination of the information replacement component 6 and the structure in the above embodiment, the setting of replacing the part of the ear tag with information is achieved. Compared with the operation of replacing the entire ear tag, the workload of replacing a large number of livestock ear tags can be reduced, thereby improving the efficiency of ear tag replacement.

[0070] A livestock ear tag provided in Example 1 and Example 2 is further optimized, specifically, as Figure 12-Figure 18 As shown, the information replacement component 6 includes a second movable ring 31, a fixed plate 32, an information recording plate 33 and an insert block 34. The second assembly ring 7 is rotatably connected to the second movable ring 31 on its outer peripheral side. The second movable ring 31 is fixedly connected to the fixed plate 32 at the bottom. The information recording plate 33 is provided at the bottom of the fixed plate 32. The top of the information recording plate 33 is fixedly connected to the insert block 34. A second limiting groove is provided at the bottom of the fixed plate 32, and the insert block 34 is plug-fitted with the second limiting groove.

[0071] The information replacement component 6 also includes a first plug rod 35, a movable sheet 36, a fourth spring 37, a linkage disk 38 and a handle 39. A fifth movable groove is provided on the inner side of one end of the bottom of the fixed plate 32, and a sixth movable groove is provided on the outer side of one end of the bottom of the fixed plate 32. The position of the sixth movable groove corresponds to the fifth movable groove. The first plug rod 35 is slidably connected to the inner side of the fifth movable groove. One end of the first plug rod 35 close to the second limiting groove extends to the inner side of the second limiting groove, and the bottom of the first plug rod 35 located on the inner side of the second limiting groove is inclined. The two ends of the top of the plug block 34 are inclined, and the top of the plug block 34 and the inclined position of the first plug rod 35 are extruded and matched. A movable piece 36 is fixedly connected to the outer side of the inner side of the fifth movable groove, and the movable piece 36 is located at one end close to the second limiting groove. The first insertion rod 35 is located on the outer side of the inner side of the fifth movable groove and a fourth spring 37 is provided, and the two ends of the fourth spring 37 are respectively fixedly connected to the movable piece 36 and the inner side of the fifth movable groove. The end of the first insertion rod 35 away from the second limiting groove extends to the inner side of the sixth movable groove and is fixedly connected with a linkage disk 38, and the outer sides of both sides of the linkage disk 38 are rotatably connected with handles 39, and the handles 39 are arranged to wrap the linkage disk 38, the handles 39 and the sixth movable groove are clearance-fitted, and the first insertion rod 35 and the side walls at both ends of the fifth movable groove are slidingly connected.

[0072] The information replacement component 6 also includes a fourth fixed rod 40, a second plug rod 41, a fifth spring 42, a toggle plate 43 and a second baffle plate 44. A seventh movable groove is provided on the inner side of the bottom of the fixed plate 32 near one end of the sixth movable groove. The seventh movable groove is arranged above the sixth movable groove. The top of the inner side of the seventh movable groove is fixedly connected with the fourth fixed rod 40. The outer side of the bottom of the fourth fixed rod 40 is slidably connected with the second plug rod 41. The bottom of the second plug rod 41 extends to the inner side of the sixth movable groove and is arranged for plug-in limit matching with the inner side of the handle 39. The second plug rod 41 is slidably connected with the bottom of the seventh movable groove. The fourth fixed rod 40 is located on the outer side of the inner side of the seventh movable groove and is provided with a fifth spring 42. The top and bottom of the fifth spring 42 are respectively fixedly connected to the top of the inner side of the seventh movable groove and the top of the second plug rod 41; an eighth movable groove is provided at one end of the seventh movable groove close to the outer side of the fixed plate 32, and the seventh movable groove is connected to the outer side of the fixed plate 32 through the eighth movable groove; a paddle plate 43 is fixedly connected to one end of the second plug rod 41 close to the eighth movable groove, the paddle plate 43 extends to the inner side of the eighth movable groove and is clearance-matched with the eighth movable groove; a second baffle plate 44 is fixedly connected to the top of one end of the second plug rod 41 close to the eighth movable groove, the second baffle plate 44 is clearance-matched with the inner side of the seventh movable groove, and the second baffle plate 44 has a blocking effect on the eighth movable groove.

[0073] Specifically: the information recording board 33 is a setting for recording information, including but not limited to various recording methods such as paper, wired coding, barcode and QR code;

[0074] Compared with the configuration in which the position of the information recording plate 33 is fixed below the second assembly ring 7, the second movable ring 31 and the bottom information recording plate 33 are more flexible through the rotation connection configuration with the outer side of the second assembly ring 7. When a part of the position of the information recording plate 33 is hooked by external factors, the hooking phenomenon can be solved by driving the information recording plate 33 to surround the outer side of the second assembly ring 7 through the second movable ring 31.

[0075] When it is necessary to replace the information on the information recording plate 33, the toggle plate 43 can be driven upward on the inner side of the eighth movable groove, thereby driving the second plug rod 41 to move upward synchronously. At this time, the second plug rod 41 can exert a squeezing effect on the fifth spring 42, and at the same time, the bottom of the second plug rod 41 will be pulled out of the inner side of the handle 39, and the plug-in limit matching setting with the handle 39 will be cancelled;

[0076] When the second plug rod 41 moves upward, it can drive the second shielding plate 44 to move upward synchronously. The second shielding plate 44 can shield the eighth movable groove, thereby reducing the influence of foreign impurities on the activities of the fifth spring 42 and the second plug rod 41 by entering the inner side of the seventh movable groove through the eighth movable groove.

[0077] Then, the handle 39 is rotated to make the handle 39 and the sixth movable groove perpendicular to each other, and the handle 39 is pulled toward the end away from the plug block 34, so that the linkage disk 38 rotatably connected to the inner side of the handle 39 can be driven to move toward the end away from the plug block 34, and at the same time, the first plug rod 35 fixedly connected to the linkage disk 38 can be driven to move synchronously toward the end away from the plug block 34, so that the first plug rod 35 can cancel the plug-in limit cooperation with the plug block 34, and then the plug block 34 can be taken out from the inner side of the second limit groove, and the information recording board 33 fixedly connected to the plug block 34 can be removed synchronously;

[0078] When the first plug rod 35 moves, the movable piece 36 fixedly connected to the outer side of the first plug rod 35 can be driven to move synchronously and exert a squeezing effect on the fourth spring 37. After the insertion block 34 is removed, the driving effect of the handle 39 can be cancelled. At this time, the elastic setting of the fourth spring 37 can push the movable piece 36 to move toward the end close to the second limiting groove, so that the first plug rod 35 can be pushed toward the end close to the second movable groove again, and the end of the first plug rod 35 close to the second limiting groove is inserted into the inner side of the second limiting groove.

[0079] Then, the new information recording board 33 and the plug block 34 are connected to the fixing plate 32, and the plug block 34 on the top of the new information recording board 33 can be directly inserted into the inner side of the second limiting groove opened at the bottom of the fixing plate 32. At this time, the inclined setting of the top end of the plug block 34 can squeeze the inclined setting at the bottom of the first plug rod 35, and push the first plug rod 35 out of the inner side of the second limiting groove again. Through the continuous pushing effect of the fourth spring 37 on the movable sheet 36, when the plug-in matching position of the plug block 34 and the first plug rod 35 moves to the position corresponding to the first plug rod 35, the first plug rod 35 will be reinserted into the inner side of the plug block 34 and plug-in and limit the plug block 34, so as to achieve the effect of fixing the plug block 34 in the second limiting groove;

[0080] The handle 39 is then flipped upward, and the driving effect on the second plug rod 41 is canceled. The elastic setting of the fifth spring 42 can push the second plug rod 41 to move downward and insert it into the inner side of the sixth movable groove, and then insert it into the inner side of the handle 39, thereby limiting the position of the handle 39. At this time, the handle 39 is located inside the sixth movable groove and forms a hidden setting, thereby preventing the handle 39 from extending out of the outside of the fixed plate 32 and getting hooked on other external objects.

[0081] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A livestock ear tag, comprising a first mounting ring (1), characterized in that: A first movable groove is provided on the inner circumference of the first assembly ring (1), and four first fixed rods (2) are fixedly connected in a circular array on the inner side of the first movable groove. The ends of the first fixed rods (2) close to the center of the first assembly ring (1) are slidably connected to movable arc plates (3). The outer sides of the ends of the first fixed rods (2) away from the center of the first assembly ring (1) are provided with first springs (4), and the two ends of the first springs (4) are respectively fixedly connected to the inner side of the first movable groove and the corresponding movable arc plates (3). An assembly disinfection component (5) is provided at one end of the first assembly ring (1), and the assembly disinfection component (5) is plug-fitted with the inner side of the first assembly ring (1). An information replacement component (6) is provided on the outer side of the assembly disinfection component (5).

2. A livestock ear tag according to claim 1, characterized in that: The assembly disinfection component (5) comprises a second assembly ring (7), a filter cylinder (8), a plugging head (9), a shielding sheet (10) and a connecting plate (11); the second assembly ring (7) is arranged at one end of the first assembly ring (1); the filter cylinder (8) is fixedly connected to the end of the second assembly ring (7) close to the first assembly ring (1); a plurality of flow holes are provided on the surface of the filter cylinder (8); a thread is arranged on the outer side of the end of the filter cylinder (8) away from the second assembly ring (7); and the plugging head (9) is arranged at the end of the filter cylinder (8) away from the second assembly ring (7). ), the inner side of the plugging head (9) close to one end of the leakage cylinder (8) is plugged into the leakage cylinder (8), and the plugging head (9) is threadedly connected to the leakage cylinder (8) through the thread on the outer side of the leakage cylinder (8), and a shielding piece (10) is provided on the inner side of the leakage cylinder (8) close to one end of the plugging head (9), and a plurality of connecting plates (11) are fixedly connected to the outer peripheral side of the shielding piece (10) in a circular array, and the ends of the connecting plates (11) away from the shielding piece (10) are fixedly connected to the inner peripheral side of the leakage cylinder (8).

3. A livestock ear tag according to claim 2, characterized in that: The assembly disinfection component (5) further comprises a pressing piece (12), a second fixing rod (13), a second spring (14) and a third fixing rod (15); a second movable groove is provided on the inner side of the second assembly ring (7) away from the end of the drain screen cylinder (8); a pressing piece (12) is provided in a clearance fit on the inner side of the second movable groove; an end of the pressing piece (12) close to the drain screen cylinder (8) is fixedly connected to the second fixing rod (13); an end of the second fixing rod (13) close to the drain screen cylinder (8) passes through the side wall of the second movable groove and extends to the inner side of the drain screen cylinder (8); and the second fixing rod (13) and the second assembly ring (7) are slidably connected; a second spring (14) is provided on the outer side of the second fixing rod (13) located on the inner side of the second movable groove; two ends of the second spring (14) are respectively fixedly connected to the pressing piece (12) and the inner side wall of the second movable groove; and an end of the second fixing rod (13) located on the inner side of the drain screen cylinder (8) is fixedly connected to the third fixing rod (15).

4. A livestock ear tag according to claim 3, characterized in that: The assembly disinfection component (5) further comprises a first rotating seat (16), an extruded arc plate (17), a second rotating seat (18) and a linkage rod (19); both ends of the outer side of the third fixed rod (15) are arranged in a circumferential array and fixedly connected with four first rotating seats (16); four extruded arc plates (17) are arranged in a circumferential array on the outer side of the third fixed rod (15), and the extruded arc plates (17) correspond to the positions of two first rotating seats (16) in each horizontal row; two second rotating seats (18) are fixedly connected to the bottom of the extruded arc plate (17) near the third fixed rod (15), and the positions of the second rotating seats (18) correspond to the first rotating seats (16); a linkage rod (19) is arranged between the second rotating seat (18) and the corresponding first rotating seat (16), and the two ends of the linkage rod (19) are respectively arranged to be rotatably connected with the second rotating seat (18) and the first rotating seat (16).

5. A livestock ear tag according to claim 4, characterized in that: The assembly disinfection component (5) further comprises a guide plate (20), a first baffle plate (21), a shielding soft cloth (22), a connecting belt (23) and a blocking cover (24); the end of the extruded arc plate (17) close to the second assembly ring (7) is fixedly connected to the guide plate (20); the inner circumferential side of the sliding connection position between the second assembly ring (7) and the second fixed rod (13) is provided with four third movable grooves in a circular array, and the guide plates (20) extend to the inner side of the third movable grooves and are slidably connected to the third movable grooves; the outer side of the end of the guide plate (20) close to the leakage net cylinder (8) away from the center of the second fixed rod (13) is fixedly connected to the first baffle plate (21), and the first baffle plate (21) is connected to the second assembly ring (7) and the second fixed rod (13). The inner side of the penetration position of the second fixed rod (13) is plug-in-fitted, and the first shielding plate (21) has a shielding effect on the third movable groove. Four shielding soft cloths (22) are arranged on the inner side of the leakage net cylinder (8). The shielding soft cloths (22) are located between every two of the extruded arc plates (17), and both sides of the shielding soft cloths (22) are fixedly connected to the corresponding every two of the extruded arc plates (17). The bottom of the second assembly ring (7) away from the leakage net cylinder (8) is fixedly connected with a connecting belt (23), and the connecting belt (23) is arranged below the second movable groove. The end of the connecting belt (23) away from the second assembly ring (7) is fixedly connected with a blocking cover (24), and the blocking cover (24) is plug-in-fitted with the inner side of the second movable groove.

6. A livestock ear tag according to claim 5, characterized in that: The assembly disinfection component (5) further comprises a folded cloth (25), a first movable ring (26), a first magnet (27) and a second magnet (28); a first annular groove is provided on the outer side of the second assembly ring (7) close to one end of the drain tube (8); a folded cloth (25) is fixedly connected to the inner side of the first annular groove; the folded cloth (25) is arranged to wrap the drain tube (8); the folded cloth (25) is fixedly connected to the first movable ring (26) at one end away from the second assembly ring (7); the inner circumference of the first movable ring (26) is connected to the drain tube (8) and the plugging head (9) are all arranged with clearance fit, a second annular groove is provided on the outer side of the first movable ring (26) near one end of the second assembly ring (7), a first magnet (27) is fixedly connected to the inner side of the second annular groove, a third annular groove is provided on the outer side of the second assembly ring (7) near one end of the first movable ring (26), the position and size of the third annular groove correspond to those of the second annular groove, and the third annular groove wraps around the first annular groove, a second magnet (28) is fixedly connected to the inner side of the third annular groove, and the first magnet (27) and the second magnet (28) are arranged for magnetic attraction.

7. A livestock ear tag according to claim 6, characterized in that: The assembly disinfection component (5) also includes a third spring (29) and a limiting ball (30); a plurality of first limiting grooves are provided on the inner circumference of the first movable ring (26); a plurality of fourth movable grooves are provided on the outer circumference of the plugging head (9); the positions of the fourth movable grooves are all arranged corresponding to the first limiting grooves; the inner sides of the fourth movable grooves are all fixedly connected with the third spring (29); one end of the third spring (29) away from the center position of the plugging head (9) is fixedly connected with the limiting ball (30); and the limiting ball (30) is arranged to be plug-in and limited with the first limiting groove.

8. A livestock ear tag according to claim 2, characterized in that: The information replacement component (6) comprises a second movable ring (31), a fixed plate (32), an information recording plate (33) and an insert block (34); the second assembly ring (7) is rotatably connected to the second movable ring (31) on its outer peripheral side; the second movable ring (31) is fixedly connected to the fixed plate (32) at its bottom; an information recording plate (33) is arranged at the bottom of the fixed plate (32); the information recording plate (33) is fixedly connected to the top of the information recording plate (33); a second limiting groove is provided at the bottom of the fixed plate (32); and the insert block (34) is plug-fitted with the second limiting groove.

9. A livestock ear tag according to claim 8, characterized in that: The information replacement component (6) further comprises a first plug rod (35), a movable sheet (36), a fourth spring (37), a linkage disk (38) and a handle (39); a fifth movable groove is provided on the inner side of one end of the bottom of the fixed plate (32); a sixth movable groove is provided on the outer side of one end of the bottom of the fixed plate (32); the position of the sixth movable groove corresponds to the fifth movable groove; the inner side of the fifth movable groove is slidably connected with the first plug rod (35); one end of the first plug rod (35) close to the second limiting groove extends to the inner side of the second limiting groove; and the bottom of the first plug rod (35) located on the inner side of the second limiting groove is inclined; the two ends of the top of the plug block (34) are inclined; and the top of the plug block (34) and the inclined position of the first plug rod (35) are extruded and matched; the first plug rod (35) is located at a position A movable plate (36) is fixedly connected to the outer side of the inner side of the fifth movable groove, and the movable plate (36) is located at one end close to the second limiting groove. A fourth spring (37) is arranged on the outer side of the inner side of the fifth movable groove of the first insertion rod (35), and the two ends of the fourth spring (37) are respectively fixedly connected to the movable plate (36) and the inner side of the fifth movable groove. One end of the first insertion rod (35) away from the second limiting groove extends to the inner side of the sixth movable groove and is fixedly connected to a linkage disk (38). The outer sides of both sides of the linkage disk (38) are rotatably connected with handles (39), and the handles (39) are arranged to wrap the linkage disk (38). The handles (39) and the sixth movable groove are clearance-matched, and the first insertion rod (35) and the side walls at both ends of the fifth movable groove are slidably connected.

10. A livestock ear tag according to claim 9, characterized in that: The information replacement component (6) further comprises a fourth fixed rod (40), a second plug rod (41), a fifth spring (42), a toggle plate (43) and a second shielding plate (44); a seventh movable groove is provided on the inner side of the bottom of the fixed plate (32) near one end of the sixth movable groove; the seventh movable groove is arranged above the sixth movable groove; a fourth fixed rod (40) is fixedly connected to the top of the inner side of the seventh movable groove; a second plug rod (41) is slidably connected to the outer side of the bottom of the fourth fixed rod (40); the bottom of the second plug rod (41) extends to the inner side of the sixth movable groove and is arranged to be plug-in and limit-matched with the inner side of the handle (39); the second plug rod (41) is slidably connected to the bottom of the seventh movable groove; a fifth spring (42) is arranged on the outer side of the inner side of the seventh movable groove of the fourth fixed rod (40); ), and the top and bottom of the fifth spring (42) are fixedly connected to the top of the inner side of the seventh movable groove and the top of the second plug rod (41) respectively; an eighth movable groove is provided at one end of the seventh movable groove close to the outer side of the fixed plate (32), and the seventh movable groove is connected to the outer side of the fixed plate (32) through the eighth movable groove; a paddle plate (43) is fixedly connected to one end of the second plug rod (41) close to the eighth movable groove, and the paddle plate (43) extends to the inner side of the eighth movable groove and is clearance-matched with the eighth movable groove; a second baffle plate (44) is fixedly connected to the top of one end of the second plug rod (41) close to the eighth movable groove, and the second baffle plate (44) is clearance-matched with the inner side of the seventh movable groove, and the second baffle plate (44) has a blocking effect on the eighth movable groove.

Images