Livestock fixing frame for animal husbandry and veterinary medicine

Abstract

The livestock fixing frame comprises a base, supporting frames are fixedly installed on the two sides of the top end of the base respectively, four circular grooves are evenly formed in the top end of the base, a fixing ring is slidably connected into each circular groove, and lead screw motors are fixedly installed on the inner top faces of the supporting frames; a lead screw is fixedly installed at the output end of each lead screw motor, a connecting frame is connected to each lead screw in a lead screw mode, the connecting frames are in a U shape, the livestock does not need to be pressed by multiple persons, after the livestock is pulled to the base, the lead screw motors are started, the binding position can be adjusted, then automatic binding is conducted, and the livestock is preliminarily fixed; then the lifting plate is used for conducting secondary limiting on the chest, close to the front legs, of the livestock, the lifting column descends after limiting is finished, so that the livestock lacks an acting point, the four legs of the livestock are fixed and do not struggle away from the acting point, and a veterinarian can safely and conveniently diagnose and treat the livestock, and operation is easy.

Description

Technical Field

[0001] The invention relates to the field of animal husbandry, and in particular to a livestock fixing frame for animal husbandry and veterinary medicine. Background Art

[0002] Veterinarians are responsible for preventing, diagnosing and treating diseases in animals. In the animal husbandry industry, some livestock are strong, such as cattle, sheep, horses and other animals. During examination or treatment, these animals are very unstable and irritable due to illness, which can easily cause injury to the veterinarian. Therefore, when treating such animals with certain aggressive power, most of them are equipped with a fixed frame to fix the animal to avoid endangering the personal safety of the veterinarian, which can also make the treatment process smoother.

[0003] Most existing fixed racks use a stable support pole to pull the animal over and tie it to it. Then the breeders usually call for help to put the animal down or tie it up directly, so that the animal will not struggle and it is convenient for veterinarians to treat it.

[0004] However, this process is very dangerous. Although livestock are raised every day, it is still not uncommon for them to be attacked by livestock. Therefore, most of the time, experienced farmers come to help with the capture and tying work. And after tying up, the veterinarian needs to conduct a certain degree of examination on the livestock and constantly adjust the posture of the livestock, which increases the difficulty of treatment.

[0005] Therefore, a fixing frame is needed which is convenient to fix, has an adjustable fixing position, and is convenient for veterinarians to diagnose and treat. Summary of the invention

[0006] In order to solve the above-mentioned problems, the present invention provides a livestock fixing frame for animal husbandry and veterinary medicine.

[0007] The present invention is achieved through the following technical solutions: A livestock fixing frame for animal husbandry and veterinary medicine comprises a base, support frames are fixedly installed on both sides of the top of the base, four circular grooves are evenly arranged on the top of the base, a fixing ring is slidably connected in each circular groove, a lead screw motor is fixedly installed on the inner top surface of the support frame, a lead screw is fixedly installed on the output end of each lead screw motor, each lead screw is lead screw connected to a connecting frame, the connecting frame is U-shaped, the two ends of each connecting frame are respectively fixedly connected to the outer walls of two fixing rings on the same side, a first locking ring box is arranged in the fixing ring, a locking motor is fixedly installed on the bottom end of each fixing ring, a driving gear is fixedly installed on the output end of each locking motor, a buffer ring box is installed under each first locking ring box, a second locking ring box is arranged under each buffer ring box, a plurality of first T-shaped sliding rods are fixedly connected to the bottom end of the fixing ring, and a slidably connected spring cylinder is sleeved on the outside of each first T-shaped sliding rod. The first gear ring is fixedly mounted on the outside of each second locking ring box, and each first gear ring is meshed with the corresponding driving gear. The second gear ring is fixedly installed on the top of the second locking ring box, and the third gear ring is fixedly installed on the bottom of the buffer ring box. A driven gear is arranged between the second gear ring and the third gear ring, and the driven gear is meshed with the second gear ring and the third gear ring respectively. A positioning ring is fixedly mounted on the outer wall of the buffer ring box and the outer wall of the second locking ring box. A limiting ring rotatably connected is commonly mounted on the outside of the corresponding two positioning rings, and two retaining rings are fixedly inserted on the inner wall of the limiting ring, and each retaining ring is respectively fitted with the corresponding positioning ring. A connecting ring is fixedly inserted on the inner wall of the limiting ring, and a central shaft is fixedly inserted into the connecting ring, and the central shaft passes through the driven gear and is rotatably connected to it. The connecting ring is fitted with the bottom end of the third gear ring, and a binding rope is connected between the corresponding first locking ring box and the second locking ring box.

[0008] Preferably, two partitions are fixedly installed in the first locking ring box and the second locking ring box, and a rotatably connected winding ring is arranged between the two partitions, and two ends of the binding rope are fixedly connected to the winding rings in the corresponding first locking ring box and the second locking ring box respectively, and stabilizing rings are fixedly installed on the inner walls of the first locking ring box and the second locking ring box, and an annular groove is arranged on the inner ring wall of each winding ring, and each stabilizing ring is arranged in the corresponding annular groove and is slidably connected thereto, and a tensioning ring is fixedly installed on the outer wall of each winding ring, and multiple tensioning boxes are arranged on one side of each tensioning ring, and one side of each tensioning box is fixedly connected to the corresponding inner wall of the first locking ring box and the second locking ring box, and a volute spring is installed in each tensioning box, and the end of each volute spring is fixedly connected to a pull rope, and one end of each pull rope passes through the tensioning box and is fixedly connected to the outer wall of the corresponding tensioning ring.

[0009] Preferably, a locking cylinder is fixedly installed on the top of the first locking ring box and the bottom of the second locking ring box, each first locking ring box and the second locking ring box are provided with a pressure block, an arc groove is provided on the pressure block, each pressure block is arranged to fit the binding rope, the binding rope is arranged in the arc groove, each pressure block is fixedly connected to a pull rod, one end of each pull rod extends into the corresponding locking cylinder and is slidably connected to it, each locking cylinder is slidably connected to a third T-shaped sliding bar, one end of each pull rod is respectively rotatably connected to one end of the corresponding third T-shaped sliding bar, each third T-shaped sliding bar is sleeved on a third spring, the third spring is arranged in the locking cylinder, one end of the third T-shaped sliding bar passes through the outside of the locking cylinder and is slidably connected to it, and a first clamping groove and a second clamping groove are provided on the locking cylinder, the first clamping groove and the second clamping groove are cross-arranged, and a limiting rod is slidably connected in the first clamping groove, and one end of each third T-shaped sliding bar is fixedly connected to the outer wall of the corresponding limiting rod.

[0010] Preferably, a first spring is sleeved on the first T-shaped slide bar, the first spring is arranged in the spring tube, and the top ends of the first T-shaped slide bar respectively pass out of the spring tube and are fixedly connected to the bottom ends of the corresponding fixing rings.

[0011] Preferably, a plurality of slidably connected second T-shaped slide rods are inserted into the buffer annular box body, each second T-shaped slide rod is sleeved with a second spring, the second spring is arranged in the buffer annular box body, and the top end of each second T-shaped slide rod passes through the outside of the buffer annular box body and is fixedly connected to the bottom end of the corresponding first locking annular box.

[0012] Preferably, a hydraulic cylinder is fixedly mounted on the inner bottom surface of the circular groove, a lifting column is fixedly mounted on the output end of each hydraulic cylinder, and each fixing ring is sleeved outside the corresponding lifting column and is slidably connected thereto.

[0013] Preferably, the support frame is L-shaped, an electric telescopic rod is fixedly installed on the inner top surface of the support frame, a pull plate is fixedly connected to the output end of the electric telescopic rod, a lifting plate is fixedly connected between the two pull plates, a lifting slot is provided at the top of the base, the lifting plate extends into the lifting slot and is slidably connected thereto.

[0014] Compared with the existing technology, the beneficial effects of the present invention are: the device does not require multiple people to suppress the livestock. After the livestock is pulled onto the base, the screw motor is started to adjust the binding position, and then the livestock is automatically bound to initially fix the livestock. Then, the lifting plate is used to perform secondary limit on the chest of the livestock near the front legs. After the limiting is completed, the lifting column descends, so that the livestock lacks a fulcrum, so that the four legs of the livestock are fixed and there is no fulcrum to break free, so that the veterinarian can safely and conveniently diagnose and treat the livestock, and the operation is easy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1is a first perspective stereogram of the structure of the present invention; Figure 2 is a second perspective stereogram of the structure of the present invention; Figure 3 is a third perspective stereogram of the structure of the present invention; Figure 4 The structure of the present invention Figure 1 Cross-section of the middle circular groove; Figure 5 The structure of the present invention Figure 3 A is an enlarged schematic diagram; Figure 6 The structure of the present invention Figure 4 Structural diagram of the middle tension box; Figure 7 The structure of the present invention Figure 3 Structural diagram of the middle locking cylinder.

[0016] In the figure: base 1, support frame 2, electric telescopic rod 3, pull plate 4, lifting groove 5, lifting plate 6, round groove 7, lifting column 8, hydraulic cylinder 9, screw motor 10, screw 11, connecting frame 12, fixing ring 13, first locking ring box 14, locking motor 15, driving gear 16, spring cylinder 17, first T-shaped slide bar 18, first spring 19, second locking ring box 20, first gear ring 21, buffer ring box 22, second T-shaped slide bar 23, second spring 2 4. Second gear ring 25, driven gear 26, center shaft 27, third gear ring 28, positioning ring 29, limit ring 30, baffle ring 31, connecting ring 32, partition 33, annular groove 34, winding ring 35, stabilizing ring 36, binding rope 37, tensioning box 38, tensioning ring 39, locking cylinder 40, clamping block 41, volute spring 42, pull rope 43, pull rod 44, third T-shaped slide bar 45, third spring 46, limit rod 47, first slot 48, second slot 49. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments: like Figures 1 to 7As shown, a livestock fixing frame for animal husbandry and veterinary medicine comprises a base 1, support frames 2 are fixedly installed on both sides of the top of the base 1, four circular grooves 7 are evenly arranged on the top of the base 1, and a fixing ring 13 is slidably connected in each circular groove 7, a lead screw motor 10 is fixedly installed on the inner top surface of the support frame 2, a lead screw 11 is fixedly installed on the output end of each lead screw motor 10, and each lead screw 11 is lead screw connected to a connecting frame 12, the connecting frame 12 is U-shaped, and the two ends of each connecting frame 12 are fixedly connected to the outer walls of two fixing rings 13 on the same side, a first locking ring box 14 is arranged in the fixing ring 13, a locking motor 15 is fixedly installed on the bottom end of each fixing ring 13, and a driving gear 16 is fixedly installed on the output end of each locking motor 15 A buffer ring box 22 is installed under each first locking ring box 14, and a second locking ring box 20 is arranged under each buffer ring box 22. A plurality of first T-shaped slide bars 18 are fixedly connected to the bottom end of the fixing ring 13, and a spring tube 17 is sleeved on the outside of each first T-shaped slide bar 18 for sliding connection. A first gear ring 21 is fixedly sleeved on the outside of each second locking ring box 20, and each first gear ring 21 is meshed with the corresponding driving gear 16. A second gear ring 25 is fixedly installed on the top of the second locking ring box 20, and a third gear ring 28 is fixedly installed on the bottom end of the buffer ring box 22. A driven gear 26 is arranged between the second gear ring 25 and the third gear ring 28, and the driven gear 26 is meshed with the second gear ring 25 and the third gear ring 28 respectively. The buffer annular box 22 and the second locking annular box 20 are both fixedly sleeved with a positioning ring 29 on the outer wall, and the corresponding two positioning rings 29 are commonly sleeved with a rotatably connected limiting ring 30, and the limiting ring 30 has two retaining rings 31 fixedly inserted on the inner wall, and each retaining ring 31 is respectively fitted with the corresponding positioning ring 29, and a connecting ring 32 is fixedly inserted on the inner wall of the limiting ring 30, and a central shaft 27 is fixedly inserted into the connecting ring 32, and the central shaft 27 passes through the driven gear 26 and is rotatably connected thereto, and the connecting ring 32 is fitted with the bottom end of the third gear ring 28, and a binding rope 37 is connected between the corresponding first locking annular box 14 and the second locking annular box 20. When the automatic locking work is performed, the farmer first pulls the livestock onto the base 1 so that the livestock The four legs of the animal are roughly stepped on the lifting column 8, and then the screw motor 10 is started. When the screw 11 rotates, the connecting frame 12 is driven to rise to a suitable position (selected according to the condition of the animal. If the animal's ankle is injured, it is appropriately raised to expose the ankle. The same applies to other positions). After the lifting work is completed, the locking motor 15 is started at this time. The locking motor 15 drives the driving gear 16 to rotate, and the driving gear 16 drives the first gear ring 21 and the second locking ring box 20 to rotate. After the second locking ring box 20 rotates, since the second gear ring 25 is installed on the top of the second locking ring box 20, the second gear ring 25 drives the driven gear 26 to rotate, so that the third gear ring 28 meshing therewith also rotates, and due to the setting of the driven gear 26,The second gear ring 25 rotates in the opposite direction to the third gear ring 28, so that the first locking ring box 14 rotates in the opposite direction to the second locking ring box 20. Since the binding rope 37 is connected between the two, the binding rope 37 is first pulled into an inclined state, with one end at the top and the other end at the bottom. After contacting the legs of the livestock, the upper end is wound along the upper part of the legs, and the lower end is wound along the lower part of the legs. The two do not interfere with each other, but can effectively bind the binding rope 37 to the legs of the livestock, so that the whole body forms a whole with the legs of the livestock, thereby realizing automatic locking work.

[0018] Two partitions 33 are fixedly installed in the first locking ring box 14 and the second locking ring box 20, and a rotatably connected winding ring 35 is arranged between the two partitions 33. The two ends of the binding rope 37 are respectively fixedly connected to the winding ring 35 in the corresponding first locking ring box 14 and the second locking ring box 20. Stabilizing rings 36 are fixedly installed on the inner walls of the first locking ring box 14 and the second locking ring box 20. An annular groove 34 is arranged on the inner ring wall of each winding ring 35. Each stabilizing ring 36 is arranged in the corresponding annular groove 34 and is slidably connected with it. A tensioning ring 39 is fixedly installed on the outer wall of each winding ring 35. A plurality of tensioning boxes 38 are arranged on one side of each tensioning ring 39. One side of each tensioning box 38 is fixedly connected to the corresponding inner wall of the first locking ring box 14 and the second locking ring box 20. A volute spring 42 is installed in each tensioning box 38. Each volute spring The ends of the springs 42 are fixedly connected with pull ropes 43, and one end of each pull rope 43 passes through the outside of the tensioning box 38 and is fixedly connected to the outer wall of the corresponding tensioning ring 39. During the automatic locking process, since the first locking shape-changing box 14 and the second locking ring box 20 rotate in opposite directions, the legs of the livestock are between the two. In this way, during the rotation process, the binding rope 37 is continuously pulled away from the winding ring 35, thereby causing the winding ring 35 to rotate, so that the vortex spring 42 in the tensioning box 38 begins to be stressed, thereby applying a pulling force to the binding rope 37 to keep the binding rope 37 taut and ensure the stability of the locking. The setting of the stabilizing ring 36 and the annular groove 34 can maintain the stability of the winding ring 35 during rotation and ensure the smooth progress of the work. When the locking is completed, the elastic force of the vortex spring 42 is reset, so that the binding rope can be well tightened on the winding ring 35, thereby ensuring the normal progress of the next work.

[0019] A locking cylinder 40 is fixedly installed at the top end of the first locking ring box 14 and the bottom end of the second locking ring box 20. A pressing block 41 is arranged in each of the first locking ring box 14 and the second locking ring box 20. An arc-shaped groove is arranged on the pressing block 41. Each pressing block 41 is arranged to fit with the binding rope 37. The binding rope 37 is arranged in the arc groove. A pull rod 44 is fixedly connected to each pressing block 41. One end of each pull rod 44 extends into the corresponding locking cylinder 40 and is slidably connected thereto. A third T-shaped sliding rod 45 is slidably connected in each locking cylinder 40. One end of each pull rod 44 is rotatably connected to one end of the corresponding third T-shaped sliding rod 45. A third spring 46 is sleeved on each third T-shaped sliding rod 45. The third spring 46 is arranged in the locking cylinder 40. One end of the third T-shaped slide bar 45 passes through the locking cylinder 40 and is slidably connected thereto. The locking cylinder 40 is provided with a first slot 48 and a second slot 49. The first slot 48 and the second slot 49 are cross-arranged. The first slot 48 is slidably connected to the limiting rod 47. One end of each third T-shaped slide bar 45 is fixedly connected to the outer wall of the corresponding limiting rod 47. After the automatic locking is completed, the operator pulls the limiting rod 47 in turn to make the limiting rod 47 start to move. When the limiting rod 47 is disengaged from the first slot 48, the limiting rod 47 is rotated ninety degrees and then released. In this way, the limiting rod 47 is stuck in the second slot 49 under the elastic reset of the internal third spring 46. Since the second slot 49 is higher than the first slot 48, the third spring 46 remains in a compressed state under force. At the same time, the pull rod 44 also moves, thereby driving the clamping block 41 to move, compressing the binding rope 37 and increasing its friction, thereby playing a locking role, which can effectively control the movement of the binding rope 37 and avoid damage to the volute springs 42 in the multiple tensioning boxes 38 during the struggle of livestock, thereby extending their service life.

[0020] A first spring 19 is sleeved on the first T-shaped slide bar 18, and the first spring 19 is arranged in the spring tube 17. The top ends of the first T-shaped slide bar 18 pass through the outside of the spring tube 17 and are fixedly connected to the bottom ends of the corresponding fixing rings 13. When fixing the legs, after the fixing is completed, the fixing ring 13 continues to rise by one end, so that the first spring 19 is compressed by force, so that the four legs of the livestock are subjected to a downward force to keep them straight. When the livestock struggles, the elastic force of the first spring 19 is used to continuously consume the livestock's physical strength, thereby achieving the effect of auxiliary fixation.

[0021] A plurality of slidingly connected second T-shaped slide bars 23 are inserted into the buffer annular box 22, and each second T-shaped slide bar 23 is sleeved with a second spring 24, which is arranged in the buffer annular box 22. The top end of each second T-shaped slide bar 23 passes through the buffer annular box 22 and is fixedly connected to the bottom end of the corresponding first locking annular box 14. The second spring 24 plays a buffering role, further reducing the extent of the livestock's struggle.

[0022] Hydraulic cylinders 9 are fixedly installed on the inner bottom surface of the circular groove 7, and a lifting column 8 is fixedly installed on the output end of each hydraulic cylinder 9. Each fixing ring 13 is sleeved on the outside of the corresponding lifting column 8 and is slidably connected thereto. When the lifting 6 is lifted to a suitable position, the four hydraulic cylinders 9 are started to lower the hydraulic cylinders 9, so that the four legs of the livestock lack support, the four legs have no support openings, and lack force points, so that the struggling no longer has too much strength, reducing the danger.

[0023] The support frame 2 is L-shaped, and an electric telescopic rod 3 is fixedly installed on the inner top surface of the support frame 2. A pull plate 4 is fixedly connected to the output end of the electric telescopic rod 3, and a lifting plate 6 is fixedly connected between the two pull plates 4. A lifting groove 5 is provided at the top of the base 1, and the lifting plate 6 extends into the lifting groove 5 and is slidably connected thereto. After the four legs are fixed, the electric telescopic rod 3 is started to make the lifting plate 6 rise, thereby performing a secondary limit on the chest and abdomen of the livestock near the front legs to further prevent the livestock from breaking free. A sponge layer is installed on the top of the lifting plate 6 to prevent the livestock from feeling discomfort in the chest and abdomen.

[0024] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A livestock fixing frame for animal husbandry and veterinary medicine, comprising a base (1), support frames (2) are fixedly mounted on both sides of the top of the base (1), four circular grooves (7) are evenly arranged on the top of the base (1), and a fixing ring (13) is slidably connected in each circular groove (7), characterized in that: A lead screw motor (10) is fixedly mounted on the inner top surface of the support frame (2), a lead screw (11) is fixedly mounted on the output end of each lead screw motor (10), each lead screw (11) is lead screw-connected to a connecting frame (12), the connecting frame (12) is U-shaped, the two ends of each connecting frame (12) are respectively fixedly connected to the outer walls of two fixing rings (13) located on the same side, a first locking ring box (14) is arranged in the fixing ring (13), a locking motor (15) is fixedly mounted on the bottom end of each fixing ring (13), and the output end of each locking motor (15) is fixedly mounted. A driving gear (16) is fixedly installed, a buffer ring box (22) is installed below each first locking ring box (14), and a second locking ring box (20) is arranged below each buffer ring box (22), a plurality of first T-shaped slide bars (18) are fixedly connected to the bottom end of the fixing ring (13), and a spring tube (17) is slidably connected to the outside of each first T-shaped slide bar (18), and a first toothed ring (21) is fixedly sleeved on the outside of each second locking ring box (20), and each first toothed ring (21) is meshed with the corresponding driving gear (16). A second toothed ring (25) is fixedly mounted on the top of the second locking ring box (20), a third toothed ring (28) is fixedly mounted on the bottom of the buffer ring box (22), a driven gear (26) is arranged between the second toothed ring (25) and the third toothed ring (28), the driven gear (26) is meshed with the second toothed ring (25) and the third toothed ring (28), a positioning ring (29) is fixedly sleeved on the outer wall of the buffer ring box (22) and the outer wall of the second locking ring box (20), and a rotatably connected limit ring (30) is commonly sleeved on the outer side of the two corresponding positioning rings (29). ), two retaining rings (31) are fixedly inserted on the inner wall of the limiting ring (30), and each retaining ring (31) is respectively fitted with the corresponding positioning ring (29). A connecting ring (32) is fixedly inserted on the inner wall of the limiting ring (30), and a central shaft (27) is fixedly inserted into the connecting ring (32). The central shaft (27) passes through the driven gear (26) and is rotatably connected thereto. The connecting ring (32) is fitted with the bottom end of the third gear ring (28), and a binding rope (37) is connected between the corresponding first locking ring box (14) and the second locking ring box (20).

2. A livestock fixing frame for animal husbandry and veterinary medicine according to claim 1, characterized in that: Two partitions (33) are fixedly installed in the first locking ring box (14) and the second locking ring box (20), and a rotatably connected winding ring (35) is arranged between the two partitions (33). The two ends of the binding rope (37) are respectively fixedly connected to the corresponding winding rings (35) in the first locking ring box (14) and the second locking ring box (20). Stabilizing rings (36) are fixedly installed on the inner walls of the first locking ring box (14) and the second locking ring box (20), and an annular groove (34) is arranged on the inner ring wall of each winding ring (35), and each stabilizing ring (36) is arranged in the corresponding annular groove. (34) and is slidably connected thereto, a tensioning ring (39) is fixedly mounted on the outer wall of each winding ring (35), a plurality of tensioning boxes (38) are arranged on one side of each tensioning ring (39), one side of each tensioning box (38) is fixedly connected to the inner wall of the corresponding first locking ring box (14) and the second locking ring box (20), a volute spring (42) is installed in each tensioning box (38), the end of each volute spring (42) is fixedly connected to a pull rope (43), one end of each pull rope (43) passes through the tensioning box (38) and is fixedly connected to the outer wall of the corresponding tensioning ring (39).

3. A livestock fixing frame for animal husbandry and veterinary medicine according to claim 2, characterized in that: The top end of the first locking ring box (14) and the bottom end of the second locking ring box (20) are both fixedly installed with a locking cylinder (40), and each of the first locking ring box (14) and the second locking ring box (20) is provided with a pressing block (41), and an arc groove is provided on the pressing block (41), and each pressing block (41) is arranged to fit with the binding rope (37), and the binding rope (37) is arranged in the arc groove, and each pressing block (41) is fixedly connected with a pull rod (44), and one end of each pull rod (44) extends into the corresponding locking cylinder (40) and is slidably connected thereto, and each locking cylinder (40) is slidably connected with a third T-shaped sliding rod (45) One end of each pull rod (44) is rotatably connected to one end of a corresponding third T-shaped slide bar (45), each third T-shaped slide bar (45) is sleeved with a third spring (46), the third spring (46) is arranged in the locking cylinder (40), one end of the third T-shaped slide bar (45) passes through the locking cylinder (40) and is slidably connected thereto, the locking cylinder (40) is provided with a first card slot (48) and a second card slot (49), the first card slot (48) and the second card slot (49) are cross-arranged, a limit rod (47) is slidably connected in the first card slot (48), and one end of each third T-shaped slide bar (45) is fixedly connected to the outer wall of the corresponding limit rod (47).

4. The livestock fixing frame for animal husbandry and veterinary medicine according to claim 1, characterized in that: A first spring (19) is sleeved on the first T-shaped slide bar (18), and the first spring (19) is arranged in the spring tube (17). The top ends of the first T-shaped slide bars (18) respectively extend out of the spring tube (17) and are fixedly connected to the bottom ends of the corresponding fixing rings (13).

5. The livestock fixing frame for animal husbandry and veterinary medicine according to claim 1, characterized in that: A plurality of slidably connected second T-shaped slide bars (23) are inserted into the buffer annular box (22), each second T-shaped slide bar (23) is sleeved with a second spring (24), and the second spring (24) is arranged in the buffer annular box (22). The top end of each second T-shaped slide bar (23) passes through the outside of the buffer annular box (22) and is fixedly connected to the bottom end of the corresponding first locking annular box (14).

6. The livestock fixing frame for animal husbandry and veterinary medicine according to claim 1, characterized in that: A hydraulic cylinder (9) is fixedly mounted on the inner bottom surface of the circular groove (7), a lifting column (8) is fixedly mounted on the output end of each hydraulic cylinder (9), and each fixing ring (13) is sleeved outside the corresponding lifting column (8) and is slidably connected thereto.

7. The livestock fixing frame for animal husbandry and veterinary medicine according to claim 1, characterized in that: The support frame (2) is L-shaped, an electric telescopic rod (3) is fixedly mounted on the inner top surface of the support frame (2), a pull plate (4) is fixedly connected to the output end of the electric telescopic rod (3), a lifting plate (6) is fixedly connected between the two pull plates (4), a lifting groove (5) is provided at the top end of the base (1), and the lifting plate (6) extends into the lifting groove (5) and is slidably connected thereto.

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