Livestock breeding cattle body biological identification marking device

Abstract

The invention relates to the technical field of cattle ear marking, and provides a livestock breeding cattle body biological recognition marking device which comprises a mounting frame, an elastic clamping mechanism and an impact mechanism. A supporting plate, a bracket, a mounting cover and a main handle are mounted on the mounting frame, and the supporting plate is provided with a blocking groove for positioning a mother label; the elastic clamping mechanism comprises two clamping assemblies installed on the support and the installation cover respectively, the two clamping assemblies are oppositely distributed and used for clamping a male tag between the two clamping assemblies, and a space for cattle ears to stretch into is formed between the elastic clamping mechanism and the supporting plate. The impact mechanism comprises a mounting table, a rotating shaft, a winding disc, a torsional spring, a guide rod mounted in the mounting cover, a sliding table slidably mounted on the guide rod, a rubber band wound on the winding disc, an impact column mounted on the sliding table and facing the public label, and a trigger assembly. The end of the rubber band is mounted at the bottom of the sliding table. By means of the technical scheme, the problem that in the prior art, when a user holds ear tag pliers to conduct marking, due to the fact that the operation speed is low, a dairy cow feels painful and uncomfortable is solved.

Description

Technical Field

[0001] This invention relates to the field of cattle ear marking technology, specifically to a biometric marking device for cattle used in livestock farming. Background Technology

[0002] In livestock farming, ear tags are used to identify and manage animals such as pigs, cattle, and sheep. For example, in dairy cows, ear tags are installed by piercing the ear. These tags consist of a male and a female tag. The male tag is inserted through the cow's ear and then fastened to the female tag. Traditionally, ear tagging is done using ear tag pliers, which pierce the male tag through the cow's ear.

[0003] However, when using ear tagging pliers, users need to have sufficient grip strength and operate slowly. The tag passes through the cow's ear slowly, causing the cow to experience greater pain and discomfort. Summary of the Invention

[0004] This invention proposes a biometric tagging device for cattle in livestock farming, which solves the problem in the prior art where the slow operation speed of the user holding ear tag pliers causes strong pain and discomfort to dairy cows.

[0005] The technical solution of the present invention is as follows: A biometric identification tagging device for cattle in livestock breeding includes a mounting frame, an elastic clamping mechanism, and an impact mechanism; the mounting frame is equipped with a tray, a support, a mounting cover, and a main handle, and the tray has a groove for positioning the female tag; the elastic clamping mechanism includes two sets of clamping components respectively mounted on the support and the mounting cover, the two sets of clamping components are distributed opposite each other and used to clamp the female tag in the middle, and a space for the cow's ear to extend into is formed between the elastic clamping mechanism and the tray; the impact mechanism includes a mounting platform installed in the mounting cover, a rotating shaft mounted on the mounting platform, a winding disc mounted on the rotating shaft, a torsion spring fitted on the rotating shaft and with its two ends respectively inserted into the mounting platform and the winding disc, a guide rod installed in the mounting cover, a slide mounted on the guide rod, a rubber band wound on the winding disc and with its end installed at the bottom of the slide, an impact column mounted on the slide and facing the female tag, and a triggering component that can drive the slide to move and can disengage from the slide.

[0006] As a further technical solution of the present invention, the triggering component includes a fixed frame mounted on the mounting bracket and the mounting cover, a slider slidably mounted on the fixed frame, a rod slidably mounted on the slider and having a baffle portion, a spring mounted between the baffle portion and the slider, and a lifting component mounted on the outer end of the rod. The side of the slide table has a slot for inserting the rod, the fixed frame has a slide rail for sliding the slider, and the lifting component includes a connecting plate mounted on the rod and a secondary handle mounted on the connecting plate.

[0007] As a further technical solution of the present invention, a sleeve is fitted on the insertion rod, and both ends of the sleeve have protruding bosses. The sleeve is located between the slider and the connecting plate, and two stops are symmetrically arranged on the fixing frame.

[0008] As a further technical solution of the present invention, a storage cylinder is installed on the mounting frame, and multiple female labels are stacked inside the storage cylinder. The female labels are slidably locked inside the storage cylinder. An elastic component is installed inside the storage cylinder to elastically lift the female labels. The top of the storage cylinder is open, and a guide platform is installed on the top of the storage cylinder. A slide is slidably installed on the guide platform. The slide has a positioning groove that blocks the topmost female label.

[0009] As a further technical solution of the present invention, a storage cylinder II is installed on the mounting frame. The bottom end of the storage cylinder II is open. Multiple labels are stacked inside the storage cylinder II. The labels are slidably locked inside the storage cylinder II. An elastic component II is installed inside the storage cylinder II to elastically push the labels down. A base frame supporting the labels is installed at the bottom of the storage cylinder II. The base frame has a groove with the opening facing the side. A guide frame is installed at the lower part of the storage cylinder II. A pusher is slidably installed on the guide frame.

[0010] As a further technical solution of the present invention, the pusher includes an upper plate, a lower plate, and a connecting plate that integrally connects the upper plate and the lower plate on the same side. The lower plate has a push groove, and the upper plate has a partition groove.

[0011] As a further technical solution of the present invention, the lower plate has a first baffle and a second baffle arranged side by side.

[0012] As a further technical solution of the present invention, the first elastic component includes a push plate 1 that is slidably installed on the first storage cylinder and a spring 1 located between the push plate 1 and the bottom of the first storage cylinder, and the second elastic component includes a push plate 2 that is slidably installed on the second storage cylinder and a spring 2 located between the push plate 2 and the top of the second storage cylinder.

[0013] As a further technical solution of the present invention, the clamping assembly includes a fixed cylinder, a sliding rod, a spring, and a clamping plate. The fixed cylinders in the two clamping assemblies are respectively installed on the bracket and the mounting cover. The sliding rod is slidably installed on the fixed cylinder. The spring is sleeved on the outer periphery of the sliding rod. The two ends of the spring are respectively connected to the fixed cylinder and the clamping plate. The clamping plate is an arc-shaped plate.

[0014] The working principle and beneficial effects of this invention are as follows: 1. This invention stores the torsion spring and rubber band in advance. When marking, pulling the auxiliary handle releases the limit of the insertion rod on the slide, and the rubber band and torsion spring release their elasticity. The slide moves the impact column down quickly and uses the impact column to impact the female tag to achieve rapid marking. The female tag passes through the cow's ear and is inserted into the female tag, reducing the cow's pain and discomfort. 2. This invention can pre-place multiple female tags and multiple male tags at once, and can mark the ears of multiple dairy cows, effectively improving marking efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a partial sectional view of the structure at the point where the motherboard is fed into the tray groove; Figure 3 This is a schematic diagram of a structure in which a spring elastically lifts a push plate. Figure 4 Exploded view of the carriage and pull ring 1; Figure 5 This is a partial structural cross-sectional view of the material delivery system to the public. Figure 6 This is a partial structural cross-sectional view of the impact column used to impact the standard. Figure 7 A partial structural sectional view of the platform, with the support bracket used to conceal it.

[0016] In the diagram: 100, female standard; 200, male standard; 1, mounting bracket; 2, storage cylinder one; 3, connecting platform one; 4, spring one; 5, connecting platform two; 6, push plate one; 7, support plate; 701, retaining groove; 8, guide platform; 9, slide; 901, positioning groove; 10, pull ring one; 11, storage cylinder two; 12, spring two; 13, push plate two; 14, base frame; 141, support groove; 15, guide frame; 16, push frame; 161, push groove; 162, partition groove; 163. 164. Baffle Part 2; 17. Pull Ring 2; 18. Bracket; 19. Clamping Plate; 20. Mounting Cover; 21. Mounting Platform 1; 22. Mounting Platform 2; 23. Guide Rod; 24. Winding Disc; 25. Rubber Band; 26. Torsion Spring; 27. Slide Table; 28. Impact Column; 29. ​​Fixing Frame; 30. Sliding Block; 31. Insert Rod; 311. Baffle Part; 32. Spring 3; 33. Connecting Plate; 34. Secondary Handle; 35. Main Handle; 36. Sleeve Platform; 37. Baffle. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0018] Example 1, Reference Figures 1-6 This embodiment proposes a biometric tagging device for cattle in livestock farming, including a mounting frame 1, an elastic clamping mechanism, and an impact mechanism.

[0019] Mounting bracket 1 is equipped with a tray 7, a bracket 18, a mounting cover 20 and a main handle 35. The tray 7 has a retaining groove 701 for positioning the female label 100. The side profile of the retaining groove 701 matches the side profile of the female label 100. When the female label 100 is attached to the retaining groove 701, it indicates that the female label 100 is in a ready state.

[0020] refer to Figure 1 and Figure 6 The elastic clamping mechanism includes two sets of clamping components respectively mounted on the bracket 18 and the mounting cover 20. These two sets of clamping components are distributed opposite each other and are used to clamp the standard 200 in the middle, which is the ready position for the standard 200. The clamping force should not be too large; it should be sufficient to ensure that the standard 200 is clamped and does not fall off under the action of no other external force. Each clamping component includes a fixed cylinder, a sliding rod, a spring, and a clamping plate 19. The fixed cylinders in the two sets of clamping components are respectively mounted on the bracket 18 and the mounting cover 20. The sliding rod is slidably mounted on the fixed cylinder, and the spring is sleeved on the outer circumference of the sliding rod. The two ends of the spring are connected to the fixed cylinder and the clamping plate 19 respectively. The clamping plate 19 is an arc-shaped plate. When the two clamping plates 19 are pushed outward, the clamping plates 19 compress the spring, and the sliding rod slides on the fixed cylinder. The spring stores elastic potential energy, which is used to subsequently push the clamping plates 19 to center and clamp the standard 200. A space is formed between the elastic clamping mechanism and the tray 7 for the cow ear to be inserted. The user holds the main handle 35 and moves the elastic clamping mechanism and the tray 7 of this device to both sides of the cow ear, that is, moves the female label 100 and the male label 200 to both sides of the cow ear. Subsequently, the impact mechanism is used to pass the male label 200 through the cow ear and insert it into the female label 100 for fastening.

[0021] The impact mechanism includes a mounting platform installed inside the mounting cover 20, a rotating shaft rotatably mounted on the mounting platform, a winding disc 24 mounted on the rotating shaft, a torsion spring 26 fitted onto the rotating shaft and inserted at both ends into the mounting platform and the winding disc 24 respectively, a guide rod 23 installed inside the mounting cover 20, a slide 27 slidably mounted on the guide rod 23, a rubber band 25 wound on the winding disc 24 and with its end mounted on the bottom of the slide 27, an impact post 28 mounted on the slide 27 and facing the standard 200, and a triggering component that can move the slide 27 and disengage from the slide 27. The winding disc 24 has a winding groove for winding the rubber band 25. When the slide 27 is not pulled by the triggering component, the rubber band 25 is basically contained in the winding groove and will not be loosely distributed. The mounting platform includes mounting platform 1 21 and mounting platform 22. The rotating shaft is rotatably mounted between mounting platform 1 21 and mounting platform 22. One end of the torsion spring 26 is inserted into mounting platform 1 21. Both mounting platform 1 21 and winding disc 24 have insertion slots for the end of the torsion spring 26 to be inserted. The side of the mounting cover 20 has a sliding channel for the slide table 27 to slide.

[0022] refer to Figure 6The triggering assembly includes a fixed frame 29 mounted on the mounting bracket 1 and the mounting cover 20, a slider 30 slidably mounted on the fixed frame 29, an insert rod 31 slidably mounted on the slider 30 and having a baffle portion 311, a spring 32 mounted between the baffle portion 311 and the slider 30, and a lifting assembly mounted on the outer end of the insert rod 31. The slide table 27 has a slot on its side for inserting the insert rod 31. The fixed frame 29 has a slide rail for sliding the slider 30. The lifting assembly includes a connecting plate 33 mounted on the insert rod 31 and a secondary handle 34 mounted on the connecting plate 33. By lifting the secondary handle 34, the connecting plate 33 and the insert rod 31 can be moved upward. The insert rod 31 pulls the slide table 27 upward, and the slide table 27 moves the elastic band 25 upward. The elastic band 25 is unwound from the winding disc 24 and stretched, and it also drives the torsion spring 26 to twist. Both the elastic band 25 and the torsion spring 26 store elastic force. After the user moves the female label 100 and male label 200 to both sides of the cow's ear, the external handle 34 is pulled out, and the insertion rod 31 is removed from the slot in the slide table 27. The torsion spring 26 drives the winding disc 24 to reverse and wind the rubber band 25. The rubber band 25 also releases its elastic potential energy. Under the combined elastic force of the torsion spring 26 and the rubber band 25, the slide table 27 slides down the guide rod 23 quickly. The slide table 27 drives the impact column 28 to move quickly. The impact column 28 impacts the top of the male label 200, passing the male label 200 through the cow's ear and inserting it into the female label 100 on the other side for a secure connection.

[0023] Further reference Figure 6 and Figure 7 A sleeve 36 is fitted onto the insert rod 31. Both ends of the sleeve 36 have protruding bosses. The sleeve 36 is located between the slider 30 and the connecting plate 33. Two stops 37 are symmetrically arranged on the fixing bracket 29. Before pulling up the auxiliary handle 34, first rotate the auxiliary handle 34 to a vertical position, and then pull up the auxiliary handle 34. The insert rod 31 drives the slider 27 and the sleeve 36 to move upwards. The sleeve 36 passes between the two stops 37. Then, rotate the auxiliary handle 34 approximately 90 degrees, adjusting the bosses at both ends of the sleeve 36 above the two stops 37. Slightly loosen the auxiliary handle 34; the two stops 37 will then block the two bosses. At this point, the auxiliary handle 34 can be completely released. The elastic band 25 and the torsion spring 26 remain in a charged state, so it is not necessary to hold the auxiliary handle 34 continuously. Then, the user holds the main handle 35 and moves the marking device to both sides of the cow's ear, while pulling the auxiliary handle 34 with the other hand to release the power and mark the cow's ear with the marking device.

[0024] In this embodiment, the torsion spring 26 and rubber band 25 are pre-loaded with force, and the impact column 28 impacts the male tag 200 to achieve rapid marking. The male tag 200 passes through the cow's ear and is inserted into the female tag 100, reducing the cow's pain and discomfort. After the female tag 100 and male tag 200 are loaded to the target position, the user holds the main handle 35 to move the marking device, moving the female tag 100 to the lower side of the cow's ear and the male tag 200 to the upper side of the cow's ear. The rubber band 25 and torsion spring 26 are pulled upward by pulling the auxiliary handle 34 to load force. During marking, pulling the auxiliary handle 34 outward releases the limiting force of the insertion rod 31 on the slide table 27, the rubber band 25 and torsion spring 26 release their elasticity, and the slide table 27 drives the impact column 28 to move downward quickly. The impact column 28 passes the male tag 200 through the cow's ear and secures it in the female tag 100, completing the marking process on the cow's ear. Users can mark relevant information about dairy cows on the mother tag 100 to facilitate biometric identification and management of dairy cows.

[0025] Example 2, reference Figures 1-7 This embodiment proposes a biometric tagging device for cattle in livestock farming. Based on the first embodiment, this embodiment further considers placing multiple female tags 100 and multiple male tags 200 at one time to improve tagging efficiency. It can tag the ears of multiple dairy cows instead of installing female tags 100 and male tags 200 individually on site each time.

[0026] refer to Figures 1-4 For the centralized placement of the female labels 100, a storage cylinder 2 is installed on the mounting frame 1. Multiple female labels 100 are stacked inside the storage cylinder 2, and the female labels 100 are slidably secured inside the storage cylinder 2. An elastic component 1 is installed inside the storage cylinder 2 to elastically lift the female labels 100. The elastic component 1 includes a push plate 6 slidably installed through the storage cylinder 2 and a spring 4 located between the push plate 6 and the bottom of the storage cylinder 2. A connecting platform 3 is installed at the bottom of the storage cylinder 2, and a connecting platform 2 5 is installed at the bottom of the push plate 6. The connecting platform 3 and the connecting platform 2 5 respectively have a through hole 1 and a through hole 2 for the two ends of the spring 4 to be rotatably inserted. The spring 4 can effectively lift the push plate 6 upward, so as to push the female labels 100 upward using the push plate 6. The connecting platform 3 and the connecting platform 2 5 are used to prevent the spring 4 from being loosely distributed.

[0027] Under the lifting action of the elastic component, the female label 100 slides linearly inside the storage cylinder 2. The female label 100 includes a flat plate portion and a socket portion integrally connected to the flat plate portion. The socket portion has a socket channel, and the flat plate portion can slide along the inner wall of the storage cylinder 2. The top of the storage cylinder 2 is open, and a guide platform 8 is installed on the top of the storage cylinder 2. A slide 9 is slidably installed on the guide platform 8. The slide 9 has a positioning groove 901 that blocks the topmost female label 100. On the one hand, the slide 9 can block the topmost stacked female label 100 through the positioning groove 901. The bottom surface of the female label 100, the top surface of the storage cylinder 2, and the bottom surface of the blocking groove 701 are flush. On the other hand, the slide 9 can also push forward to block the female label 100, pushing the female label 100 to abut against the blocking groove 701, thus realizing the loading of the female label 100. A pull ring 10 is installed on the side of the slide 9 for easy operation by the user's fingers, pushing the slide 9 forward and pulling it backward. When the slide 9 is pulled back, when the slide 9 slides outward to the limit position on the guide table 8 through the strip hole, the topmost female label 100 in the storage tube 2 is slightly lifted by the elastic component and is blocked at the positioning groove 901.

[0028] refer to Figure 1 and Figure 5 For the centralized storage of the standard 200, a storage cylinder 2 11 is installed on the mounting frame 1. The bottom of the storage cylinder 2 11 is open, and multiple standard 200s are stacked inside the storage cylinder 2 11. The standard 200s are slidably locked inside the storage cylinder 2 11. An elastic component 2 is installed inside the storage cylinder 2 11 to elastically push the standard 200s downward. The elastic component 2 includes a push plate 2 13 that is slidably installed through the storage cylinder 2 11 and a spring 2 12 located between the push plate 2 13 and the top of the storage cylinder 2 11. The spring 2 12 can push the push plate 2 13 downward, so as to use the push plate 2 13 to push the standard 200s downward.

[0029] Under the downward pushing action of the elastic component 2, the male specimen 200 slides linearly inside the storage cylinder 2 11. The male specimen 200 includes a conical nail, a rod, and a top platform, which are integrally connected from bottom to top. The conical nail is inserted into the socket channel of the socket cylinder to achieve the connection between the male specimen 200 and the female specimen 100. The top platform is slidably connected to the inner wall of the storage cylinder 2 11. A base frame 14 supporting the male specimen 200 is installed at the bottom of the storage cylinder 2 11. The base frame 14 has a groove 141 with the slot facing the side. A guide frame 15 is installed at the lower part of the storage cylinder 2 11. A push frame 16 is slidably installed on the guide frame 15. The push frame 16 pushes the bottom male specimen 200 between the two sets of clamping components. A pull ring 2 17 is installed at the outer end of the push frame 16 for easy operation by the user's fingers, pushing the push frame 16 forward and pulling it backward. When the pusher 16 is pushed forward, the pusher 16 pushes the bottommost standard 200 forward, the standard 200 pushes the two clamping plates 19 apart, compressing the spring. After the pusher 16 moves the standard 200 into place, the clamping plates 19 clamp the standard 200.

[0030] When the pusher 16 is pulled back, it moves outward to a position that does not obstruct the falling of the other standard items 200. Under the action of the elastic component 2, the lowest standard item 200 inside the storage cylinder 2 11 moves down and abuts against the bracket 141. The front end of the bracket 141 is open, so when the pusher 16 pushes the standard item 200 forward, the base frame 14 will not obstruct the forward movement of the standard item 200.

[0031] The pusher 16 includes an upper plate, a lower plate, and a connecting plate that integrally connects the upper and lower plates at one end on the same side. The lower plate has a push groove 161, and the upper plate has a partition groove 162. The distance between the lower and upper plates is sufficient to insert the top platform of the specimen 200 in the middle, thereby effectively pushing the specimen 200 forward when the pusher 16 moves forward. The push groove 161 is for inserting the rod of the specimen 200, and the partition groove 162 is used to push the second specimen 200 from the bottom upwards to prevent it from affecting the forward feeding of the bottom specimen 200.

[0032] refer to Figure 5 The lower plate of the pusher 16 has two side-by-side baffles, a first baffle 163 and a second baffle 164. The first baffle 163 and the second baffle 164 limit the extreme positions of the pusher 16 when pulled back and pushed forward, respectively, preventing the pusher 16 from falling off the guide frame 15. They also position the operating distance of the pusher 16. When the second baffle 164 contacts the outer side of the guide frame 15, it indicates that the pusher 16 has pushed the specimen 200 forward to a position where it is clamped by the two clamping plates 19. When the first baffle 163 contacts the inner side of the guide frame 15, it indicates that the pusher 16 has moved outward to a position that does not obstruct the falling of other specimens 200, allowing for subsequent loading of specimens 200 by pushing the pusher 16 forward again.

[0033] This embodiment can pre-place multiple female tags 100 and multiple male tags 200, enabling tagging of the ears of multiple dairy cows, effectively improving tagging efficiency. It is more efficient than the traditional method of refilling the female tags 100 and male tags 200 after each tagging.

[0034] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A livestock breeding cattle body biometric marking device, characterized by, The utility model relates to a kind of ear tag installation device, including: Mounting frame (1), which is mounted with a supporting plate (7), a bracket (18), a mounting cover (20) and a main handle (35), the supporting plate (7) has a blocking groove (701) for positioning the female tag (100); A resilient clamping mechanism includes two sets of clamping components mounted on the bracket (18) and the mounting cover (20) respectively, which are oppositely distributed and used for clamping the male tag (200) in the middle, and a space is formed between the resilient clamping mechanism and the supporting plate (7) for the ear to extend into; An impact mechanism includes a mounting table mounted in the mounting cover (20), a rotating shaft rotatably mounted on the mounting table, a winding disc (24) mounted on the rotating shaft, a torsion spring (26) sleeved on the rotating shaft and having two ends respectively inserted into the mounting table and the winding disc (24), a guide rod (23) mounted in the mounting cover (20), a sliding table (27) slidably mounted on the guide rod (23), a rubber band (25) wound on the winding disc (24) and having an end mounted on the bottom of the sliding table (27), an impact column (28) mounted on the sliding table (27) and facing the male tag (200), and a trigger assembly capable of driving the sliding table (27) to move and capable of being separated from the sliding table (27).

2. The cattle breeding biological identification marking device according to claim 1, characterized in that, The trigger assembly includes a fixed frame (29) mounted on the mounting frame (1) and the mounting cover (20), a sliding block (30) slidably mounted on the fixed frame (29), a plug rod (31) slidably mounted on the sliding block (30) and having a baffle part (311), a spring three (32) mounted between the baffle part (311) and the sliding block (30), and a pulling assembly mounted on the outer end of the plug rod (31), and the sliding table (27) has a plug slot on the side surface for the plug rod (31) to be inserted.

3. The cattle breeding biological identification marking device according to claim 2, characterized in that, The plug rod (31) is sleeved with a sleeve table (36), and the sleeve table (36) has a convex boss part at both ends.

4. The cattle breeding biological identification marking device according to claim 1, characterized in that, The mounting frame (1) is mounted with a storage cylinder one (2), a plurality of female tags (100) are stacked in the storage cylinder one (2), an elastic assembly one is mounted in the storage cylinder one (2) for elastically lifting the female tags (100), the storage cylinder one (2) is open at the top end, a guide table (8) is mounted on the top of the storage cylinder one (2), a sliding frame (9) is slidably mounted on the guide table (8), and the sliding frame (9) has a positioning groove (901) for stopping the uppermost female tag (100).

5. The cattle breeding biological identification marking device according to claim 4, characterized in that, The mounting frame (1) is mounted with a storage cylinder two (11), the storage cylinder two (11) is open at the bottom end, a plurality of male tags (200) are stacked in the storage cylinder two (11), an elastic assembly two is mounted in the storage cylinder two (11) for elastically pushing the male tags (200) downward, a bottom frame (14) is mounted on the bottom of the storage cylinder two (11) for supporting the male tags (200), a guide frame (15) is mounted on the lower part of the storage cylinder two (11), and a push frame (16) is slidably mounted on the guide frame (15).

6. The cattle breeding biological identification marking device according to claim 5, characterized in that, The push frame (16) includes an upper plate part, a lower plate part and a connecting plate part integrally connected to one side end of the upper plate part and the lower plate part, the lower plate part has a push groove (161), and the upper plate part has a separation groove (162).

7. The cattle breeding biological identification marking device according to claim 6, characterized in that, The lower plate part has a blocking table part one (163) and a blocking table part two (164) distributed side by side on the side surface.

8. The cattle breeding biological identification marking device according to claim 5, characterized in that, The elastic assembly one comprises a push plate one (6) slidingly installed on the storage cylinder one (2) and a spring one (4) between the push plate one (6) and the bottom of the storage cylinder one (2), and the elastic assembly two comprises a push plate two (13) slidingly installed on the storage cylinder two (11) and a spring two (12) between the push plate two (13) and the top of the storage cylinder two (11).

9. The cattle breeding biological identification marking device according to claim 1, characterized in that, The clamping assembly comprises a fixed cylinder, a sliding rod, a spring and a clamping plate (19), the fixed cylinders of the two sets of clamping assemblies are respectively installed on the support (18) and the mounting cover (20), the sliding rod is slidingly installed on the fixed cylinder, the spring is sleeved on the outer periphery of the sliding rod, the two ends of the spring are respectively connected with the fixed cylinder and the clamping plate (19), and the clamping plate (19) is an arc-shaped plate.

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