Fixing frame convenient for cattle and sheep genetic resource information acquisition

Abstract

The invention relates to the technical field of cattle and sheep fixing, in particular to a fixing frame convenient for cattle and sheep genetic resource information acquisition, which comprises a fixing frame and a sliding seat, the sliding seat is slidably mounted at the bottom of the fixing frame, a jack is fixedly mounted above the sliding seat, and the output end of the jack is fixedly connected with a rear supporting plate. A fixing assembly is arranged between the rear supporting plate and the bottom of the fixing frame and comprises a shank groove, a hoof groove, an air bag and a second connecting rod. Through slow stopping and returning of the first piston, legs kicked by the cattle and the sheep can be protected, direct limiting of leg kicking of the cattle and the sheep and barycenter unbalance and harm to the cattle and the sheep after leg kicking are avoided, deflection of the shank groove is independently controlled through the second air pump, it is ensured that workers can directly adjust the posture of the cattle and the sheep, and the working efficiency is improved; the state of cattle and sheep in the fixing frame is adjusted through transverse movement of the shank grooves, the time of the cattle and sheep in the fixing frame is effectively prolonged, and stress response generated by the cattle and the sheep is relieved.

Description

Technical Field

[0001] The present invention relates to the technical field of cattle and sheep fixation, and particularly to a fixation frame facilitating the collection of genetic resource information of cattle and sheep. Background Art

[0002] A cattle and sheep fixation rack is a device used in animal husbandry. Its main purpose is to facilitate operations such as examining, treating, breeding, and shearing cattle and sheep. In animal husbandry, effective management of livestock is an important link in improving production efficiency and ensuring animal health. Traditional livestock management methods often require a large amount of manpower and are inefficient. At the same time, there are certain safety risks for both livestock and operators. Existing fixation racks form a fixation space with vertical columns, crossbars, and cattle pens, restrict the movement range of animals through physical enclosures, and fix the neck through a head gate to prevent animals from raising their heads or turning around, thereby fixing cattle and sheep. In actual operation, after cattle and sheep are fixed by the head gate, there are staff to examine them. However, due to the influence of the vertical columns, crossbars, and cattle pens installed outside the fixation rack, the staff need to guide the cattle and sheep to adjust various postures to conduct the examination, resulting in low examination efficiency. In addition, cattle and sheep are prone to self-harm during long-term standing, making the examination efficiency conflict with the time of cattle and sheep inside the fixation rack, causing the staff to be unable to complete the examination work. Moreover, during the examination process, after the cattle's eyes have a stress reaction, they will kick their hind legs, which is likely to cause harm to the staff. If the legs of cattle and sheep are fixed, it will cause harm to cattle and sheep, increasing the risk coefficient of the staff's operation and unable to ensure the safety of both the staff and cattle and sheep at the same time. Summary of the Invention

[0003] The purpose of the present invention is to solve the problems in the background art and propose a fixation frame facilitating the collection of genetic resource information of cattle and sheep.

[0004] To achieve the above purpose, the present invention adopts the following technical scheme:

[0005] A fixation frame facilitating the collection of genetic resource information of cattle and sheep, including a fixation rack and a sliding seat. The sliding seat is slidably installed at the bottom of the fixation rack. A jack is fixedly installed above the sliding seat. The output end of the jack is fixedly connected to a rear support plate. A fixation component is movably installed between the rear support plate and the bottom of the fixation rack. The fixation component includes a calf groove, a hoof groove, an airbag, and a second connecting rod. A first chute is opened at the bottom of the fixation rack. The second connecting rod is slidably installed inside the first chute. The hoof groove is fixedly installed on the side wall of the second connecting rod. The calf groove is slidably installed on the side wall of the second connecting rod. The airbag is fixedly installed inside the calf groove;

[0006] A protection component is movably installed between the side wall of the fixing component and the fixing frame. The protection component includes a sliding frame, a movable sleeve and a piston rod. A first sliding rod is integrally formed on the side wall of the fixing frame. The sliding frame is slidably sleeved outside the first sliding rod. A second support rod is integrally formed on the side wall of the calf groove. The movable sleeve is slidably sleeved outside the second support rod. A first pressure chamber is integrally formed on the side wall of the sliding frame. The piston rod is slidably installed inside the first pressure chamber. A connecting block is fixedly installed on the outside of the movable sleeve. The piston rod and the connecting block are fixedly connected;

[0007] A pressure boosting component is movably installed above the sliding frame. The pressure boosting component is used to increase the pressure inside the first pressure chamber.

[0008] In the above-mentioned fixing frame convenient for collecting genetic resource information of cattle and sheep, a second chute, a third chute and a fourth chute are formed on the side wall of the sliding frame. The third chute and the fourth chute communicate with each other. The movable sleeve is slidably installed inside the third chute and the fourth chute. A second sliding rod is integrally formed on the side wall of the hoof groove. The second sliding rod is slidably installed inside the second chute. A first spring is arranged between the movable sleeve and the second support rod.

[0009] In the above-mentioned fixing frame convenient for collecting genetic resource information of cattle and sheep, the second chute is located below the third chute. An electric push rod is arranged on the side wall of the fourth chute. An air pump is fixedly installed above the sliding seat. The output end of the air pump is fixedly connected with a first air pipe. A first support rod is integrally formed on the side wall of the calf groove. A second air pipe is integrally formed on the side wall of the airbag. The second air pipe and the first air pipe communicate with each other. A first locking groove is integrally formed at the bottom of the fixing frame. The second sliding rod is fitted with the first locking groove.

[0010] In the above-mentioned fixing frame convenient for collecting genetic resource information of cattle and sheep, a front support plate is slidably installed on the side wall of the rear support plate. A first connecting rod is rotatably installed below the rear support plate and the front support plate. The first connecting rod and the second connecting rod are rotatably connected. An elastic rope is arranged between the upper part of the first connecting rod and the lower parts of the rear support plate and the front support plate.

[0011] In the above-mentioned fixing frame convenient for collecting genetic resource information of cattle and sheep, a first piston is slidably installed at the top of the piston rod. The first piston is slidably installed inside the first pressure chamber. A second spring is arranged between the first piston and the piston rod. A first inclined surface is integrally formed on the side wall of the first pressure chamber. The first inclined surface is located above the piston rod. An air pump is fixedly installed at the end of the first pressure chamber.

[0012] In the above-mentioned fixing frame convenient for collecting genetic resource information of cattle and sheep, the pressurizing assembly includes a second gear, a rack and a second piston. The second gear is rotatably installed on the side wall of the sliding frame. A second pressure chamber is integrally formed between the upper part of the sliding frame and the first pressure chamber. The first pressure chamber and the second pressure chamber are communicated with each other. The rack and the second piston are both slidably installed inside the second pressure chamber, and the second gear meshes with the rack.

[0013] In the above-mentioned fixing frame convenient for collecting genetic resource information of cattle and sheep, a third support rod is integrally formed on the side wall of the second gear. The movable sleeve is movably installed on the side wall of the third support rod. The rack is located below the second piston. A third spring is arranged between the second piston and the bottom of the second pressure chamber. A spring locking rod is slidably installed on the side wall of the second pressure chamber. A plurality of uniformly distributed locking teeth are integrally formed on the side wall of the spring locking rod. A second locking groove is formed on the side wall of the second piston. The locking teeth are slidably installed inside the second locking groove. An inclined surface two is arranged at the bottom of the spring locking rod.

[0014] In the above-mentioned fixing frame convenient for collecting genetic resource information of cattle and sheep, a front door and a rear door are slidably installed on the side walls of both sides of the fixing frame. Tooth surfaces are integrally formed on the side walls of the front door and the rear door. A first gear is rotatably installed at the bottom of the fixing frame. The first gear meshes with the tooth surfaces. A side door is rotatably installed on the side wall of the fixing frame. The side door is located between the front door and the rear door.

[0015] Compared with the existing technology, the advantages of the present invention are as follows:

[0016] 1. Through the cooperation between the first piston and the second piston, when the calves of cattle and sheep are located inside the calf grooves, the first air pump is started to inflate the airbag, so that the calves of cattle and sheep are fixedly connected to the calf grooves through the airbag. When the cattle and sheep kick their legs backward, the calf grooves drive the first piston and the second piston to squeeze the first pressure chamber and the second pressure chamber, so that the pressure inside the first pressure chamber continuously increases, thereby slowly restricting the movement of the first piston, so that the calf grooves stop moving. After the cattle and sheep kick their legs, the spring locking rod locks the second piston. At this time, the pressure inside the first pressure chamber is greater than the initial pressure, so that the first piston drives the calf grooves to return to their positions. When the calf grooves return to their positions, the second piston is unlocked and returns to its position. At this time, the cattle and sheep resume their standing state. Through the slow stop and return of the first piston, the kicking of cattle and sheep can be protected, avoiding directly restricting the kicking of cattle and sheep and the imbalance of the center of gravity of cattle and sheep after kicking, which may cause harm to cattle and sheep.

[0017] 2. Through the cooperation between the first piston and the second air pump, when it is necessary to lift the calves of cattle and sheep backward, the second air pump is started. The second air pump extracts the air inside the first pressure chamber and the second pressure chamber, causing the first piston and the second piston to drive the calf groove to deflect upward through the piston rod and the second gear, so that the calves of cattle and sheep are lifted backward. By controlling the deflection of the calf groove by the second air pump alone, it is ensured that the staff can directly adjust the posture of cattle and sheep without guiding them to adjust their postures, thus improving work efficiency.

[0018] 3. Through the cooperation between the calf groove and the airbag, when it is necessary to adjust the standing state of cattle and sheep, after the second air pump lifts the four calves of cattle and sheep, the first air pump is started and extracts the gas inside the airbag, enabling the internal movement of the calf groove between the calves of cattle and sheep. At this time, the electric push rod is started, causing the electric push rod to drive the calf groove to move horizontally through the second support rod 226. The calf groove drives the calves of cattle and sheep to deflect, so that the cattle and sheep form a lateral lying posture above the front support plate and the rear support plate. After adjusting the posture, the first air pump is started and inflates the airbag again, so that the calves of cattle and sheep and the calf groove are fixedly connected again through the airbag. By horizontally moving the calf groove, the standing state of cattle and sheep in the fixing frame can be adjusted, effectively increasing the time of cattle and sheep inside the fixing frame and alleviating the stress reaction generated by cattle and sheep inside the fixing frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 is a cross-sectional view of the overall structure of the present invention;

[0021] Figure 3 is a structural schematic diagram inside the fixing frame of the present invention;

[0022] Figure 4 is a structural schematic diagram of the fixing component and the protection component of the present invention;

[0023] Figure 5 is a cross-sectional view of the structure of the protection component and the pressurization component of the present invention;

[0024] Figure 6 is a structural schematic diagram of the sliding frame of the present invention;

[0025] Figure 7 is a cross-sectional view of the structure of the calf groove of the present invention;

[0026] Figure 8 is a structural schematic diagram of the piston rod of the present invention;

[0027] Figure 9 is a cross-sectional view of the structure of the pressurization component of the present invention;

[0028] Figure 10Schematic structural diagram of the lock rod in the present invention;

[0029] Figure 11 Schematic structural diagram of the rear door in the present invention.

[0030] In the figure: 1, fixing bracket; 111, rear door; 112, front door; 113, side door; 114, tooth surface; 115, first gear; 12, sliding seat; 121, jack; 122, first air pump; 123, first air pipe; 124, first chute; 125, first sliding rod; 126, first lock groove; 211, rear support plate; 212, front support plate; 213, first connecting rod; 214, second connecting rod; 215, elastic cord; 22, calf groove; 221, hoof groove; 222, airbag; 223, first support rod; 224, second air pipe; 225, second sliding rod; 226, second support rod; 227, first spring; 31, sliding frame; 311, first pressure chamber; 312, electric push rod; 313, second pressure chamber; 314, second air pump; 315, first inclined surface; 316, second chute; 317, third chute; 318, fourth chute; 32, movable sleeve; 321, piston rod; 322, connecting block; 323, first piston; 324, second spring; 33, second gear; 331, third support rod; 332, rack; 333, second piston; 334, third spring; 335, spring lock rod; 336, lock tooth; 337, second lock groove; 338, second inclined surface. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0032] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0033] Refer to Figure 1 - Figure 11As shown in the figure, a fixing frame for facilitating the collection of genetic resource information of cattle and sheep includes a fixing frame 1 and a sliding seat 12. The sliding seat 12 is slidably installed at the bottom of the fixing frame 1. Above the sliding seat 12, a jack 121 is fixedly installed. The output end of the jack 121 is fixedly connected to a rear support plate 211. A fixing component is movably installed between the rear support plate 211 and the bottom of the fixing frame 1. The fixing component includes a calf groove 22, a hoof groove 221, an airbag 222 and a second connecting rod 214. A first sliding groove 124 is formed at the bottom of the fixing frame 1. The second connecting rod 214 is slidably installed inside the first sliding groove 124. The hoof groove 221 is fixedly installed on the side wall of the second connecting rod 214. The calf groove 22 is slidably installed on the side wall of the second connecting rod 214. The airbag 222 is fixedly installed inside the calf groove 22;

[0034] A protection component is movably installed between the fixing component and the side wall of the fixing frame 1. The protection component includes a sliding frame 31, a movable sleeve 32 and a piston rod 321. A first sliding rod 125 is integrally formed on the side wall of the fixing frame 1. The sliding frame 31 is slidably sleeved outside the first sliding rod 125. A second support rod 226 is integrally formed on the side wall of the calf groove 22. The movable sleeve 32 is slidably sleeved outside the second support rod 226. A first pressure chamber 311 is integrally formed on the side wall of the sliding frame 31. The piston rod 321 is slidably installed inside the first pressure chamber 311. A connecting block 322 is fixedly installed on the outside of the movable sleeve 32. The piston rod 321 and the connecting block 322 are fixedly connected;

[0035] A pressure boosting component is movably installed above the sliding frame 31. The pressure boosting component is used to increase the pressure inside the first pressure chamber 311.

[0036] As Figures 4 - 6 and Figure 8 shown in the figure, a second sliding groove 316, a third sliding groove 317 and a fourth sliding groove 318 are formed on the side wall of the sliding frame 31. The third sliding groove 317 and the fourth sliding groove 318 communicate with each other. The movable sleeve 32 is slidably installed inside the third sliding groove 317 and the fourth sliding groove 318. A first piston 323 is slidably installed at the top of the piston rod 321. The first piston 323 is slidably installed inside the first pressure chamber 311. A second spring 324 is provided between the first piston 323 and the piston rod 321. A first inclined surface 315 is integrally formed on the side wall of the first pressure chamber 311. The first inclined surface 315 is located above the piston rod 321. An air pump two 314 is fixedly installed at the end of the first pressure chamber 311.

[0037] Among them, the working principle of the first piston 323 is as follows: During the process of the movable sleeve 32 sliding from the third chute 317 into the fourth chute 318, the movable sleeve 32 drives the piston rod 321 to move through the connecting block 322, and the first piston 323 moves along with the piston rod 321. The top of the first piston 323 abuts against the first inclined surface 315, causing the first piston 323 to contract in the direction of the piston rod 321. When the movable sleeve 32 slides into the interior of the fourth chute 318, the first piston 323 enters the interior of the first pressure chamber 311 through the second spring 324. After the second air pump 314 is started, the second air pump 314 drives the first piston 323 to drive the piston rod 321 to move upward along the first pressure chamber 311, causing the movable sleeve 32 to drive the calf groove 22 to lift up.

[0038] As Figures 2 - 4 and Figure 7 shown, a second slide bar 225 is integrally formed on the side wall of the hoof groove 221. The second slide bar 225 is slidably installed inside the second chute 316. A first spring 227 is provided between the movable sleeve 32 and the second support rod 226. The second chute 316 is located below the third chute 317. An electric push rod 312 is provided on the side wall of the fourth chute 318. An air pump 122 is fixedly installed above the sliding seat 12. The output end of the air pump 122 is fixedly connected to a first air pipe 123. A first support rod 223 is integrally formed on the side wall of the calf groove 22. A second air pipe 224 is integrally formed on the side wall of the airbag 222. The second air pipe 224 and the first air pipe 123 are interconnected. A first locking groove 126 is integrally formed at the bottom of the fixing frame 1. The second slide bar 225 and the first locking groove 126 are fitted to each other.

[0039] Among them, the working principle of the electric push rod 312 is as follows: When the second air pump 314 drives the calf groove 22 to lift upward to the highest position, the movable sleeve 32 drives the second support rod 226 to move to the side wall of the electric push rod 312. At this time, the electric push rod 312 is started, and the electric push rod 312 abuts against the second support rod 226, causing the calf groove 22 to abut against the adjacent calf groove 22 through the first support rod 223. At this time, the calf groove 22 drives the calves of the cattle and sheep to deflect, causing the cattle and sheep to form a lateral lying posture above the front support plate 212 and the rear support plate 211. Through the lateral movement of the calf groove 22, the standing state of the cattle and sheep inside the fixing frame 1 is adjusted, thereby alleviating the stress response of the cattle and sheep inside the fixing frame 1.

[0040] As Figures 1 - 3 shown, a front support plate 212 is slidably installed on the side wall of the rear support plate 211. A first connecting rod 213 is rotatably installed below both the rear support plate 211 and the front support plate 212. The first connecting rod 213 and the second connecting rod 214 are rotatably connected. A elastic cord 215 is provided between the upper part of the first connecting rod 213 and the lower parts of the rear support plate 211 and the front support plate 212.

[0041] Among them, the working principle of the hoof groove 221 is as follows: When the jack 121 pushes the rear supporting plate 211 upward, the rear supporting plate 211 drives the front supporting plate 212 to move upward, and during the movement, the connecting rod one 213 pulls the connecting rod two 214. At this time, the cattle hoof and the sheep hoof abut against the hoof groove 221, causing the connecting rod two 214 to lift upward. The hoof groove 221 rotates along the chute two 316 through the sliding rod two 225. When the hoof groove 221 is vertical, the sliding rod two 225 is embedded inside the locking groove one 126. At this time, the connecting rod two 214 and the sliding frame 31 are locked.

[0042] Further refer to Figure 2 , Figure 4 and Figure 7 for description. The working principle of the airbag 222 is as follows: After the connecting rod two 214 lifts upward, both the hoof groove 221 and the calf groove 22 are in a vertical state. At this time, the calves of cattle and sheep are located inside the airbag 222. At this time, the air pump one 122 is started and inflates the inside of the airbag 222, causing the airbag 222 to surround the outside of the calves of cattle and sheep. At this time, the calf groove 22 realizes a fixed connection with the calves of cattle and sheep through the airbag 222. When the electric push rod 312 drives the calf groove 22 to move horizontally, the air pump one 122 is started and extracts the gas inside the airbag 222, enabling the calves of cattle and sheep to move inside the airbag 222, avoiding harm to cattle and sheep during the process of adjusting their postures.

[0043] As Figures 3 - 5 shown, the pressurizing assembly includes a gear two 33, a rack 332, and a piston two 333. The gear two 33 is rotatably installed on the side wall of the sliding frame 31. A pressure chamber two 313 is integrally formed between the upper part of the sliding frame 31 and the pressure chamber one 311. The pressure chamber one 311 and the pressure chamber two 313 are interconnected. The rack 332 and the piston two 333 are both slidably installed inside the pressure chamber two 313, and the gear two 33 meshes with the rack 332.

[0044] As Figure 4 , Figure 5 , Figure 9 and Figure 10 shown, a support rod three 331 is integrally formed on the side wall of the gear two 33. The movable sleeve 32 is movably installed on the side wall of the support rod three 331. The rack 332 is located below the piston two 333. A spring three 334 is provided between the piston two 333 and the bottom of the pressure chamber two 313. A spring locking rod 335 is slidably installed on the side wall of the pressure chamber two 313. A number of uniformly distributed locking teeth 336 are integrally formed on the side wall of the spring locking rod 335. A locking groove two 337 is formed on the side wall of the piston two 333. The locking teeth 336 are slidably installed inside the locking groove two 337. An inclined surface two 338 is provided at the bottom of the spring locking rod 335.

[0045] Among them, the working principle of the piston two 333 is as follows: During the process of fixing the calf of cattle and sheep in the calf groove 22, when the cattle and sheep kick their legs backward, the calf groove 22 drives the piston rod 321 and the piston one 323 to slide inside the pressure chamber one 311 through the movable sleeve 32. The calf groove 22 drives the gear two 33 to rotate forward through the support rod three 331, so that the gear two 33 drives the rack 332 to move upward. The rack 332 drives the piston two 333 to move upward inside the pressure chamber two 313. At this time, the piston one 323 and the piston two 333 simultaneously squeeze the pressure chamber one 311 and the pressure chamber two 313 respectively, causing the pressure inside the pressure chamber one 311 and the pressure chamber two 313 to increase instantaneously. The increased pressure inside the pressure chamber one 311 and the pressure chamber two 313 blocks the movement of the piston one 323, stopping the calf of the cattle and sheep from kicking backward.

[0046] Further refer to Figure 9 and Figure 10 for illustration. The working principle of the spring lock rod 335 is as follows: When the rack 332 drives the piston two 333 to move upward, the spring lock rod 335 pops out and locks the piston two 333 that has finished moving upward after the calf of the cattle and sheep kicking backward stops. At this time, the lock tooth 336 is located inside the lock groove two 337. The pressure between the pressure chamber one 311 and the pressure chamber two 313 is greater than the initial pressure, causing the piston one 323 to drive the calf groove 22 to return to its original position through the piston rod 321, restoring the calf of the cattle and sheep to the standing state. During the process of the calf groove 22 returning to its original position, the calf groove 22 drives the gear two 33 to rotate in reverse through the support rod three 331, so that the gear two 33 drives the rack 332 to move downward. When the bottom of the rack 332 touches the inclined plane two 338, the spring lock rod 335 returns to its original position, the piston two 333 is unlocked, and returns to its original position through the spring three 334.

[0047] As Figure 1 、 Figure 2 and Figure 11 shown, the front door 112 and the rear door 111 are slidably installed on the side walls on both sides of the fixing frame 1. Tooth surfaces 114 are integrally formed on the side walls of the front door 112 and the rear door 111. The gear one 115 is rotatably installed at the bottom of the fixing frame 1. The gear one 115 meshes with the tooth surface 114. The side door 113 is rotatably installed on the side wall of the fixing frame 1. The side door 113 is located between the front door 112 and the rear door 111.

[0048] Among them, after the cattle and sheep enter the fixing frame 1, the rear door 111 and the front door 112 are closed. After the fixing component fixes the cattle and sheep, the rear door 111 and the side door 113 can be opened, facilitating the operation of the user.

[0049] The specific working principle and usage method of the present invention are explained in detail as follows: After the staff drive the cattle and sheep into the interior of the fixing frame 1, the rear door 111 is closed. When the necks of the cattle and sheep are at the position of the front door 112, the front door 112 is closed. At this time, the cattle and sheep are inside the fixing frame 1. Then, the jack 121 is started. The jack 121 pushes the rear support plate 211 and the front support plate 212 upward, so that the rear support plate 211 and the front support plate 212 abut against and support the abdomen of the cattle and sheep. During the upward movement of the rear support plate 211 and the front support plate 212, the hoof groove 221 abuts against the hoofs of the cattle and sheep, so that the link rod two 214 drives the lower leg groove 22 and the hoof groove 221 to rotate. After the rear support plate 211 and the front support plate 212 support the abdomen of the cattle and sheep, the jack 121 stops moving. At this time, the lower legs and hoofs of the cattle and sheep are respectively inside the lower leg groove 22 and the hoof groove 221. The air pump one 122 is started and inflates the inside of the airbag 222, so that the lower legs of the cattle and sheep and the lower leg groove 22 are fixedly connected through the airbag 222. When the cattle and sheep kick their legs backward, the lower leg groove 22 drives the piston one 323 and the piston two 333 to squeeze the pressure chamber one 311 and the pressure chamber two 313 through the piston rod 321 and the gear two 33. By continuously increasing the pressure inside the pressure chamber one 311, the movement of the piston one 323 is slowly restricted, so as to protect the cattle and sheep from kicking, and avoid directly restricting the cattle and sheep from kicking, resulting in stress reactions of the cattle and sheep. After the cattle and sheep kick their legs, the spring lock rod 335 locks the piston two 333. At this time, the pressure inside the pressure chamber one 311 is greater than the initial pressure, so that the piston one 323 drives the lower leg groove 22 to return to its position through the piston rod 321. After the lower leg groove 22 returns to its position, the piston two 333 is unlocked and returns to its position. At this time, the cattle and sheep resume their standing state. When it is necessary for the cattle and sheep to lift their lower legs backward, the air pump two 314 is started. The air pump two 314 extracts the air inside the pressure chamber one 311 and the pressure chamber two 313, so that the piston one 323 and the piston two 333 drive the lower leg groove 22 to deflect upward through the piston rod 321 and the gear two 33, so that the cattle and sheep lift their lower legs backward. When it is necessary to adjust the standing state of the cattle and sheep, after the air pump two 314 lifts the four lower legs of the cattle and sheep, the air pump one 122 is started and extracts the gas inside the airbag 222, so that the lower legs of the cattle and sheep can move inside the lower leg groove 22. At this time, the electric push rod 312 is started, so that the electric push rod 312 abuts against the support rod two 226. The support rod two 226 drives the lower leg groove 22 to move horizontally. The lower leg groove 22 drives the lower legs of the cattle and sheep to deflect, so that the cattle and sheep form a lying-on-side state above the front support plate 212 and the rear support plate 211. After adjusting the posture, the air pump one 122 is started and inflates the inside of the airbag 222 again, so that the lower legs of the cattle and sheep and the lower leg groove 22 are fixedly connected through the airbag 222 again.

[0050] Further explanation, unless otherwise clearly specified and limited, the above-mentioned fixed connection should be understood in a broad sense. For example, it can be welding, gluing, or integrally formed setting, etc., which are common means well-known to those skilled in the art.

[0051] As described above, it is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, making equivalent substitutions or changes should be covered within the protection scope of the present invention.

Claims

1. A fixing frame convenient for collecting genetic resource information of cattle and sheep, comprising a fixing frame (1) and a sliding seat (12), characterized in that: The sliding seat (12) is slidably mounted on the bottom of the fixed frame (1). A jack (121) is fixedly mounted above the sliding seat (12). The output end of the jack (121) is fixedly connected to a rear support plate (211). A fixing component is movably mounted between the rear support plate (211) and the bottom of the fixed frame (1). The fixing component includes a calf groove (22), a hoof groove (221), an airbag (222) and a second connecting rod (214). A first sliding groove (124) is formed in the bottom of the fixed frame (1). The second connecting rod (214) is slidably mounted inside the first sliding groove (124). The hoof groove (221) is fixedly mounted on the side wall of the second connecting rod (214). The calf groove (22) is slidably mounted on the side wall of the second connecting rod (214). The airbag (222) is fixedly mounted inside the calf groove (22). A protection component is movably mounted between the fixing component and the side wall of the fixed frame (1). The protection component includes a sliding frame (31), a movable sleeve (32) and a piston rod (321). A first sliding rod (125) is integrally formed on the side wall of the fixed frame (1). The sliding frame (31) is slidably sleeved outside the first sliding rod (125). A second support rod (226) is integrally formed on the side wall of the calf groove (22). The movable sleeve (32) is slidably sleeved outside the second support rod (226). A first pressure chamber (311) is integrally formed on the side wall of the sliding frame (31). The piston rod (321) is slidably mounted inside the first pressure chamber (311). A connecting block (322) is fixedly mounted on the outside of the movable sleeve (32). The piston rod (321) is fixedly connected to the connecting block (322). A pressure boosting component is movably mounted above the sliding frame (31). The pressure boosting component is used to increase the pressure inside the first pressure chamber (311).

2. The fixed frame for facilitating the collection of genetic resource information of cattle and sheep according to claim 1, wherein: A second sliding groove (316), a third sliding groove (317) and a fourth sliding groove (318) are formed in the side wall of the sliding frame (31). The third sliding groove (317) and the fourth sliding groove (318) communicate with each other. The movable sleeve (32) is slidably mounted inside the third sliding groove (317) and the fourth sliding groove (318). A second sliding rod (225) is integrally formed on the side wall of the hoof groove (221). The second sliding rod (225) is slidably mounted inside the second sliding groove (316). A first spring (227) is provided between the movable sleeve (32) and the second support rod (226).

3. The fixing frame for facilitating the collection of genetic resource information of cattle and sheep according to claim 2, characterized in that: The second chute (316) is located below the third chute (317). An electric push rod (312) is provided on the side wall of the fourth chute (318). An air pump one (122) is fixedly installed above the sliding seat (12). The output end of the air pump one (122) is fixedly connected to an air pipe one (123). A first support rod (223) is integrally formed on the side wall of the calf groove (22). A second air pipe (224) is integrally formed on the side wall of the airbag (222). The second air pipe (224) and the first air pipe (123) are interconnected. A first locking groove (126) is integrally formed at the bottom of the fixing frame (1). The second sliding rod (225) fits with the first locking groove (126).

4. The fixed frame for facilitating the collection of genetic resource information of cattle and sheep according to claim 1, wherein: The front support plate (212) is slidably installed on the side wall of the rear support plate (211). A first connecting rod (213) is rotatably installed below both the rear support plate (211) and the front support plate (212). The first connecting rod (213) is rotatably connected to the second connecting rod (214). An elastic cord (215) is provided between the upper part of the first connecting rod (213) and the lower parts of the rear support plate (211) and the front support plate (212).

5. The fixing frame for facilitating the collection of genetic resource information of cattle and sheep according to claim 1, wherein: A first piston (323) is slidably installed at the top of the piston rod (321). The first piston (323) is slidably installed inside the first pressure chamber (311). A second spring (324) is provided between the first piston (323) and the piston rod (321). An inclined surface one (315) is integrally formed on the side wall of the first pressure chamber (311). The inclined surface one (315) is located above the piston rod (321). An air pump two (314) is fixedly installed at the end of the first pressure chamber (311).

6. The fixed frame for facilitating the collection of genetic resource information of cattle and sheep according to claim 1, characterized in that: The boosting assembly includes a second gear (33), a rack (332) and a second piston (333). The second gear (33) is rotatably installed on the side wall of the sliding frame (31). A second pressure chamber (313) is integrally formed between the upper part of the sliding frame (31) and the first pressure chamber (311). The first pressure chamber (311) and the second pressure chamber (313) are interconnected. The rack (332) and the second piston (333) are both slidably installed inside the second pressure chamber (313). The second gear (33) meshes with the rack (332).

7. The fixing frame for facilitating the collection of genetic resource information of cattle and sheep according to claim 6, characterized in that: A third support rod (331) is integrally formed on the side wall of the second gear (33). The movable sleeve (32) is movably installed on the side wall of the third support rod (331). The rack (332) is located below the second piston (333). A third spring (334) is provided between the second piston (333) and the bottom of the second pressure chamber (313). A spring locking rod (335) is slidably installed on the side wall of the second pressure chamber (313). A number of uniformly distributed locking teeth (336) are integrally formed on the side wall of the spring locking rod (335). A second locking groove (337) is formed on the side wall of the second piston (333). The locking teeth (336) are slidably installed inside the second locking groove (337). An inclined surface two (338) is provided at the bottom of the spring locking rod (335).

8. The fixed frame for facilitating the collection of genetic resource information of cattle and sheep according to claim 1, characterized in that: The front door (112) and the rear door (111) are slidably installed on the side walls on both sides of the fixing frame (1). Tooth surfaces (114) are integrally formed on the side walls of the front door (112) and the rear door (111). A first gear (115) is rotatably installed at the bottom of the fixing frame (1). The first gear (115) meshes with the tooth surface (114). A side door (113) is rotatably installed on the side wall of the fixing frame (1). The side door (113) is located between the front door (112) and the rear door (111).

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