Cow fixing frame with good adaptability

Abstract

The invention relates to the technical field of cattle fixing equipment, and discloses a cattle fixing frame with good adaptability, the cattle fixing frame comprises a frame, the bottom end of the frame is provided with moving wheels, and the two ends of the frame are open; vertical plates are symmetrically and fixedly connected to the two sides of the inner wall of the frame, and top plates are vertically and slidably connected into the vertical plates; the head fixing mechanism is arranged on one side of the frame and comprises two sliding assemblies, each sliding assembly comprises a bottom rod and a top rod, the bottom end of each top rod is fixedly connected with a sliding plate, and the bottom end of each sliding plate is vertically and slidably connected with the inner wall of the corresponding bottom rod. According to the device customized according to the growth rule of the cattle herds of the corresponding variety, adaptive change in body type can be conducted on the cattle herds of the same variety, the cattle heads, the brackets and the cattle tails are synchronously limited and fixed, the cattle can be better limited and fixed under the supporting of the first top end hydraulic rod and the second bottom end hydraulic rod, and the working efficiency is improved. And the fixation efficiency and effect of the equipment are improved.

Description

Technical Field

[0001] The invention relates to the technical field of cattle restraining equipment, and in particular to a cattle restraining rack with good adaptability. Background Art

[0002] In animal husbandry, cattle are important economic animals, and their health management and daily care are directly related to breeding benefits and animal welfare. However, in routine operations such as diagnosis and treatment, vaccination, pregnancy testing, and postpartum care of cattle, it is often difficult to effectively fix and control cattle due to their large size and strong strength, which not only increases the difficulty and risk of operation, but may also cause unnecessary stress and harm to the cattle.

[0003] Existing methods of restraining cattle mostly use rope tying and wooden stake fixing, which have some shortcomings. First, rope tying can easily cause strangulation to the skin and muscles of cattle, affecting their health; second, wooden stake fixing has poor fixing effect, cattle can easily break free or cause damage to the fixed parts; third, these traditional methods cannot adapt to cattle of different sizes and ages, and lack flexibility and adaptability.

[0004] With the development of animal husbandry and the continuous improvement of breeding technology, the demand for cattle restraint equipment is also increasing. A restraint rack that can adapt to different body shapes, provide stable fixation and cause little harm to cattle has become an urgent need in the industry. Summary of the invention

[0005] In order to solve the technical problems that the cattle restraining frame proposed in the background technology cannot be adaptively fixed according to cattle of different body shapes and age groups, and the fixing means are relatively complicated, the present invention provides a cattle restraining frame with good adaptability.

[0006] The present invention is implemented by the following technical scheme: a cattle restraining rack with good adaptability, comprising:

[0007] A frame, wherein a moving wheel is installed at the bottom of the frame, and the frame is open at both ends;

[0008] It also includes vertical plates symmetrically fixedly connected to both sides of the inner wall of the frame, and a top plate vertically slidably connected to the vertical plates;

[0009] A head fixing mechanism, the head fixing mechanism is arranged on one side of the frame, including two groups of sliding components, each group of sliding components includes a bottom rod and a top rod, the bottom end of the top rod is fixedly connected with a slide plate, the bottom end of the slide plate is vertically slidably connected with the inner wall of the bottom rod, the top of the top rod is horizontally slidably connected with the bottom end of the top plate, the bottom end of the bottom rod is horizontally slidably connected with the frame, the two groups of top rods and the two groups of bottom rod outer walls are vertically slidably connected with sliding sleeves, the inner sides of the two groups of sliding sleeves are fixedly connected with limiting rods, and the middle parts of the two groups of limiting rods are arc-shaped settings protruding outwards;

[0010] An abdomen supporting mechanism, which is arranged in the middle of the frame and connected to the head fixing mechanism;

[0011] The rear leg limiting mechanism is arranged on the other side of the frame, and includes two groups of hydraulic rods three. The bottom ends of the two groups of hydraulic rods three are rotatably connected with rotating sleeve blocks two, and the bottom ends of the two groups of rotating sleeve blocks two are rotatably connected with the frame. The top ends of the two groups of hydraulic rods three are rotatably connected with rotating sleeve blocks one, and the top ends of the two groups of rotating sleeve blocks one are rotatably connected with limiting ring blocks, and the limiting ring blocks are arranged in a semicircle.

[0012] Through the above technical scheme, after the moving wheels are moved to the specified position, the moving wheels can be limited and fixed to guide the cow to enter from the other side of the frame. Then, after moving to the middle position, the hydraulic rod is started to drive the top plate to move, so that the head fixing mechanism and the abdomen supporting mechanism can be cooperated to work and the cow's head can be limited to prevent the cow's head from causing damage to the operator in the later stage. After the initial fixation, the hind legs of the cow are limited by the hind leg limiting mechanism to prevent the cow from causing damage to the personnel after being stimulated.

[0013] As a further improvement of the above scheme, the head fixing mechanism also includes a horizontal slide groove, which is symmetrically opened at the bottom end of the top plate and the inner wall of the frame, and the two horizontal slide grooves are horizontally slidably connected to the top end of the top rod and the bottom end of the bottom rod respectively.

[0014] Through the above technical scheme, it is ensured that when the top plate is pressed down, the two groups of bottom rods and top rods can be driven to slide synchronously, so as to adapt to and fix cattle of different sizes. Normally, the growth of the body shape of cattle of the same breed has a certain regularity. The equipment can be customized according to the data of the corresponding breed of cattle, so as to ensure the adaptability of the equipment.

[0015] As a further improvement of the above scheme, a limiting plate is fixedly connected to the middle part of the top of the frame, the limiting plate is arranged in an inverted U shape, and a hydraulic rod is symmetrically fixedly connected to the bottom end of the limiting plate, and the bottom ends of the two groups of hydraulic rods are fixedly connected to the top of the top plate.

[0016] As a further improvement of the above scheme, guide grooves are symmetrically opened on both sides of the inner wall of the frame, and the two groups of guide grooves are slidably connected to the sliding sleeve in the vertical direction. When the guide groove at the lower end changes with the horizontal sliding, the displacement change in the vertical direction is smaller than that of the guide groove at the upper end.

[0017] Through the above technical solution, as the cow enters the frame, the smaller the cow, the lower the vertical height of the head. Therefore, the change range of the guide groove at the lower end is smaller than that of the guide groove at the upper end. And with the inward displacement, it proves that the cow is smaller and the height of the cow's head is lower. The guide groove is needed to guide the two sets of sliding blocks to drive the limit rod to adapt and fix the cow's head.

[0018] As a further improvement of the above scheme, the abdominal support mechanism includes vertical slots symmetrically opened in the middle of the vertical plate, two groups of vertical slots are symmetrically and vertically slidably connected with sliders, the middle of the two groups of sliders are fixedly connected with a support plate, the support plate is arc-shaped, and the vertical heights of both ends are higher than the middle part, the bottom end of the support plate is fixedly connected with a hydraulic rod 2, the bottom end of the hydraulic rod 2 is fixedly connected with a limiting plate 2, the two ends of the limiting plate 2 are fixedly connected to the bottom end of the frame, and there is a gap between the bottom end of the limiting plate 2 and the ground.

[0019] Through the above technical solution, the support plate can use the hydraulic rod 2 to assist in supporting the cow's stomach, thereby preventing the support plate from losing its support due to the cow's excessive weight.

[0020] As a further improvement of the above scheme, the outer ends of the two groups of sliders are fixedly connected with protrusions, and the protrusions are rotatably connected with a rotating rod, the middle of the rotating rod is fixedly connected with gear 1, and both sides of the rotating rod are fixedly connected with gear 2.

[0021] As a further improvement of the above scheme, the outer sides of the two groups of gear 2 are meshedly connected with rack plates 2, and the two groups of rack plates 2 are symmetrically fixedly connected to the inner side of the vertical plate, and the outer side of gear 1 is meshedly connected with rack plate 1, and the rack plate 1 is symmetrically installed on both sides of the bottom end of the top plate and moves in the vertical slot.

[0022] Through the above technical solution, by utilizing the meshing connection between rack plate 1 and gear 1, the rotating rod can be synchronously driven to rotate, and the gear 2 on both sides can be driven to rotate. By realizing the meshing connection between gear 2 and rack plate 2, the entire slider can be driven to perform vertical displacement changes at the vertical slot.

[0023] As a further improvement of the above scheme, the rear leg limiting mechanism also includes a vertical rod symmetrically fixedly connected to the other side of the frame, the bottom of the outer walls of the two groups of vertical rods are fixedly connected to side strips, the two groups of side strips are vertically slidably connected to swivels, and the outer wall of the swivel is rotatably connected to an outer ring block.

[0024] Through the above technical solution, the vertical displacement change of the side bar and the swivel can be utilized to perform vertical adaptive adjustment according to the body shape of the cattle, and the angle can be adjusted by the rotation of the swivel and the outer ring block.

[0025] As a further improvement of the above solution, one side of the outer ring block is fixedly connected to an outer sleeve plate, one side of the outer sleeve plate is open, and an inner slide plate is horizontally slidably connected inside the outer sleeve plate, and the outer end of the inner slide plate is fixedly connected to the limiting ring block.

[0026] Through the above technical scheme, the outer plate and the inner slide plate are used to change the horizontal displacement, the horizontal distance displacement is adjusted, and the corbel is limited and fixed with the limit ring block, and then the corbel is limited under the three supports of the hydraulic rod.

[0027] As a further improvement of the above solution, the top ends of the two groups of vertical rods pass through the top plate and are vertically slidably connected to the top plate. A rope is fixedly connected to the middle of the top plate for fixing the oxtail.

[0028] Through the above technical solution, the tail of the ox is locked with the rope after locking, so as to prevent the tail of the ox from sweeping and affecting the operation of the operator.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] (1) The present invention utilizes equipment customized according to the growth patterns of cattle of corresponding breeds, which can adapt to the changes in the body shape of cattle of the same breed, and synchronously limit and fix the cattle's head, legs and tail. With the support of the top hydraulic rod 1 and the bottom hydraulic rod 2, the cattle can be better limit and fixed, thereby improving the restraining efficiency and effect of the equipment.

[0031] (ii) The present invention utilizes the linkage effect of the cow's stomach supporting mechanism and the head fixing mechanism to synchronously adjust and adapt the cow, and better support and fix the cow.

[0032] (III) The present invention utilizes the rear leg limiting mechanism to adjust the angle change, and cooperates with the vertical displacement change to realize that the limiting ring block can better limit and fix the corbel, and with the support of the corbel and the hydraulic rod, the corbel can be better limited and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A schematic diagram of the overall structure of a cattle restraining rack with good adaptability provided in Example 1 of the present invention;

[0034] Figure 2 It is a three-dimensional structural schematic diagram of the rear leg limiting mechanism of the present invention;

[0035] Figure 3It is a front cross-sectional structural schematic diagram of the present invention;

[0036] Figure 4 It is a schematic diagram of the three-dimensional structure of the front cross section of the present invention;

[0037] Figure 5 It is a schematic diagram of a three-dimensional structure of a side cross-section of the present invention;

[0038] Figure 6 It is a schematic cross-sectional structure diagram of the rear leg limiting mechanism of the present invention;

[0039] Figure 7 For the present invention Figure 5 A schematic diagram of the enlarged structure at point A in the middle.

[0040] Description of main symbols:

[0041] 1. Frame; 2. Vertical plate; 3. Top plate; 4. Hydraulic rod one; 5. Limit plate one; 6. Horizontal slide; 7. Bottom rod; 8. Top rod; 9. Slide plate; 10. Guide groove; 11. Sliding sleeve; 12. Limit rod; 13. Vertical notch; 14. Rack plate one; 15. Sliding block; 16. Support plate; 17. Hydraulic rod two; 18. Limit plate two; 19. Bump; 20. Rotating rod; 21. Gear one; 22. Gear two; 23. Rack plate two; 24. Vertical rod; 25. Side bar; 26. Rotating ring; 27. Outer ring block; 28. Outer outer plate; 29. ​​Inner slide plate; 30. Limit ring block; 31. Rotating sleeve block one; 32. Hydraulic rod three; 33. Rotating sleeve block two. DETAILED DESCRIPTION

[0042] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0043] Embodiment 1:

[0044] Please combine Figure 1-Figure 4 , a cattle restraining rack with good adaptability of this embodiment includes:

[0045] The frame 1 has movable wheels installed at the bottom end thereof, and the frame 1 is open at both ends.

[0046] The frame 1 also includes vertical plates 2 symmetrically fixedly connected to both sides of the inner wall, and a top plate 3 vertically slidably connected inside the vertical plates 2.

[0047] The head fixing mechanism is arranged on one side of the frame 1, and includes two groups of sliding components. Each group of sliding components includes a bottom rod 7 and a top rod 8. The bottom end of the top rod 8 is fixedly connected with a slide plate 9. The bottom end of the slide plate 9 is vertically slidably connected to the inner wall of the bottom rod 7. The top of the top rod 8 is horizontally slidably connected to the bottom end of the top plate 3. The bottom end of the bottom rod 7 is horizontally slidably connected to the frame 1. The outer walls of the two groups of top rods 8 and the two groups of bottom rods 7 are vertically slidably connected with sliding sleeves 11. The inner sides of the two groups of sliding sleeves 11 are fixedly connected with limiting rods 12. The middle parts of the two groups of limiting rods 12 are both arc-shaped settings that bulge outward.

[0048] The head fixing mechanism also includes a horizontal slide groove 6, which is symmetrically arranged at the bottom end of the top plate 3 and the inner wall of the frame 1. The two horizontal slide grooves 6 are horizontally slidably connected to the top end of the top rod 8 and the bottom end of the bottom rod 7 respectively.

[0049] A limit plate 5 is fixedly connected to the middle of the top of the frame 1. The limit plate 5 is set in an inverted U shape, and the bottom end of the limit plate 5 is symmetrically fixedly connected to a hydraulic rod 4. The bottom ends of the two groups of hydraulic rods 4 are fixedly connected to the top of the top plate 3.

[0050] The inner wall of the frame 1 is symmetrically provided with guide grooves 10, and the two sets of guide grooves 10 are slidably connected with the sliding sleeve 11 in the vertical direction. When the guide groove 10 at the lower end changes with the horizontal sliding, the displacement change in the vertical direction is smaller than that of the guide groove 10 at the upper end.

[0051] The implementation principle of a cattle restraining rack with good adaptability in the embodiment of the present application is:

[0052] After the equipment is moved to the designated area using the moving wheels, the moving wheels are locked, and then the cattle that need to be fixed are guided to enter from the tail. After the cattle moves to the center position, the hydraulic rod 4 is started to drive the top plate 3 to move vertically downward, and move toward the cattle under the horizontal sliding of the bottom rod 7, the top rod 8 and the horizontal slide groove 6, thereby using the sliding sleeve 11 and the guide groove 10 to drive the two sets of limit rods 12 to gradually slide toward the cattle head. At this time, the operator must assist in adjusting the cattle head and limit and fix it at the two sets of limit rods 12. When the top rod 8 moves inward, the bottom rod 7 can be pulled synchronously to move under the vertical sliding of the slide plate 9 and the bottom rod 7.

[0053] Embodiment 2:

[0054] Combination Figure 2-Figure 5 Based on Example 1, this embodiment is further improved in that:

[0055] The abdomen supporting mechanism is arranged in the middle of the frame 1 and is connected to the head fixing mechanism.

[0056] The abdominal support mechanism includes a vertical slot 13 symmetrically opened in the middle of the vertical plate 2, and sliders 15 are symmetrically and vertically slidably connected in two groups of vertical slots 13. A support plate 16 is fixedly connected in the middle of the two groups of sliders 15. The support plate 16 is arranged in an arc shape, and the vertical height of both ends is higher than the middle part. A hydraulic rod 17 is fixedly connected to the bottom end of the support plate 16, and a limiting plate 18 is fixedly connected to the bottom end of the hydraulic rod 17. Both ends of the limiting plate 18 are fixedly connected to the bottom end of the frame 1, and there is a gap between the bottom end of the limiting plate 18 and the ground.

[0057] The outer ends of the two sets of sliders 15 are fixedly connected with protrusions 19, and a rotating rod 20 is rotatably connected inside the protrusion 19. A gear 1 21 is fixedly connected to the middle of the rotating rod 20, and gears 2 22 are fixedly connected to both sides of the rotating rod 20.

[0058] The outer sides of the two sets of gears 22 are meshedly connected with rack plates 23, and the two sets of rack plates 23 are symmetrically fixedly connected to the inner side of the vertical plate 2. The outer side of gear 1 21 is meshedly connected with rack plate 14, and rack plate 14 is symmetrically installed on both sides of the bottom end of the top plate 3 and moves in the vertical slot 13.

[0059] The implementation principle of a cattle restraining rack with good adaptability in the embodiment of the present application is:

[0060] As the top plate 3 descends, the meshing connection between the rack plate 14 and the gear 1 21 will drive the gear 1 21 to drive the rotating rod 20 to rotate, and the meshing connection between the gear 2 22 and the rack plate 2 23 will pull the entire slider 15 and the vertical slot 13 to slide vertically, driving the entire support plate 16 to move vertically upward and support the cow's stomach. The hydraulic rod 2 17 at the bottom end of the support plate 16 will support the support plate 16 to further ensure the supporting effect.

[0061] Embodiment 3:

[0062] Combination Figure 2 , Figure 3 , Figure 4 and Figure 6 Based on Example 1 and Example 2, this embodiment is further improved in that:

[0063] The rear leg limiting mechanism is arranged on the other side of the frame 1, and includes two groups of hydraulic rods three 32. The bottom ends of the two groups of hydraulic rods three 32 are rotatably connected with rotating sleeve blocks two 33, and the bottom ends of the two groups of rotating sleeve blocks two 33 are rotatably connected with the frame 1. The top ends of the two groups of hydraulic rods three 32 are rotatably connected with rotating sleeve blocks one 31, and the top ends of the two groups of rotating sleeve blocks one 31 are rotatably connected with limiting ring blocks 30, and the limiting ring blocks 30 are arranged in a semicircle.

[0064] The rear leg limiting mechanism also includes a vertical rod 24 symmetrically fixedly connected to the other side of the frame 1, and the bottom of the outer wall of the two groups of vertical rods 24 are fixedly connected to the side strips 25, and the two groups of side strips 25 are vertically slidably connected to the swivel ring 26, and the outer wall of the swivel ring 26 is rotatably connected to the outer ring block 27.

[0065] An outer sleeve plate 28 is fixedly connected to one side of the outer ring block 27 . One side of the outer sleeve plate 28 is open. An inner slide plate 29 is horizontally slidably connected to the inner sleeve plate 28 . The outer end of the inner slide plate 29 is fixedly connected to the limiting ring block 30 .

[0066] The top ends of the two groups of vertical rods 24 penetrate the top plate 3 and are vertically slidably connected to the top plate 3 .

[0067] The implementation principle of a cattle restraining rack with good adaptability in the embodiment of the present application is:

[0068] When the cattle is guided onto the frame 1, the entire limiting ring block 30 is pulled to perform vertical displacement changes under the vertical sliding of the swivel 26 and the side bar 25 by utilizing the rotating connection between the rotating sleeve block 23 and the frame 1 and the rotating connection between the rotating sleeve block 1 31 and the limiting ring block 30, and the limiting ring block 30 is moved to the hind legs of the cattle by utilizing the rotation of the swivel 26 and the outer ring block 27, and the supporting force of the hydraulic rod three 32 is utilized to support and limit the hind legs of the cattle. Due to the support and limitation of the hydraulic rod three 32 and the fixation of the cattle legs by the outer end of the limiting ring block 30, a fixation is formed, and the cattle tail is fixed by the tail fixer, which is convenient for manual related operations.

[0069] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A cattle restraining rack with good adaptability, comprising: A frame, wherein a moving wheel is installed at the bottom of the frame, and the frame is open at both ends; It is characterized by further comprising: Vertical plates are symmetrically fixedly connected to both sides of the inner wall of the frame, and a top plate is vertically slidably connected inside the vertical plates; A head fixing mechanism, the head fixing mechanism is arranged on one side of the frame, including two groups of sliding components, each group of sliding components includes a bottom rod and a top rod, the bottom end of the top rod is fixedly connected with a slide plate, the bottom end of the slide plate is vertically slidably connected with the inner wall of the bottom rod, the top of the top rod is horizontally slidably connected with the bottom end of the top plate, the bottom end of the bottom rod is horizontally slidably connected with the frame, the two groups of top rods and the two groups of bottom rod outer walls are vertically slidably connected with sliding sleeves, the inner sides of the two groups of sliding sleeves are fixedly connected with limiting rods, and the middle parts of the two groups of limiting rods are arc-shaped settings protruding outwards; An abdomen supporting mechanism, which is arranged in the middle of the frame and connected to the head fixing mechanism; The rear leg limiting mechanism is arranged on the other side of the frame, and includes two groups of hydraulic rods three. The bottom ends of the two groups of hydraulic rods three are rotatably connected with rotating sleeve blocks two, and the bottom ends of the two groups of rotating sleeve blocks two are rotatably connected with the frame. The top ends of the two groups of hydraulic rods three are rotatably connected with rotating sleeve blocks one, and the top ends of the two groups of rotating sleeve blocks one are rotatably connected with limiting ring blocks, and the limiting ring blocks are arranged in a semicircle.

2. The adaptable cattle restraining rack according to claim 1, characterized in that: The head fixing mechanism also includes a horizontal slide groove, which is symmetrically arranged at the bottom end of the top plate and the inner wall of the frame. The two horizontal slide grooves are respectively connected to the top end of the top rod and the bottom end of the bottom rod in a horizontal sliding manner.

3. The adaptable cattle restraining rack as claimed in claim 2, characterized in that: A limiting plate 1 is fixedly connected to the middle of the top of the frame, the limiting plate 1 is set in an inverted U shape, and a hydraulic rod 1 is symmetrically fixedly connected to the bottom end of the limiting plate 1, and the bottom ends of the two groups of hydraulic rods 1 are fixedly connected to the top of the top plate.

4. The adaptable cattle restraining rack according to claim 1, characterized in that: The inner wall of the frame is symmetrically provided with guide grooves, and the two groups of guide grooves are slidably connected with the sliding sleeve in the vertical direction. When the guide groove at the lower end changes with the horizontal sliding, the displacement change in the vertical direction is smaller than that of the guide groove at the upper end.

5. The adaptable cattle restraining rack according to claim 1, characterized in that: The abdominal support mechanism includes vertical slots symmetrically opened in the middle of the vertical plate, two groups of vertical slots are symmetrically and vertically slidably connected with sliders, the middle of the two groups of sliders are fixedly connected with a support plate, the support plate is arc-shaped, and the vertical heights of both ends are higher than the middle part, the bottom end of the support plate is fixedly connected with a hydraulic rod 2, the bottom end of the hydraulic rod 2 is fixedly connected with a limiting plate 2, the two ends of the limiting plate 2 are fixedly connected to the bottom end of the frame, and there is a gap between the bottom end of the limiting plate 2 and the ground.

6. The adaptable cattle restraining rack according to claim 5, characterized in that: The outer ends of the two groups of slide blocks are fixedly connected with protrusions, and a rotating rod is rotatably connected inside the protrusion. The middle of the rotating rod is fixedly connected with a gear 1, and both sides of the rotating rod are fixedly connected with gear 2.

7. The adaptable cattle restraining rack according to claim 6, characterized in that: The outer sides of the two groups of gear 2 are meshedly connected with rack plates 2, and the two groups of rack plates 2 are symmetrically fixedly connected to the inner side of the vertical plate. The outer side of gear 1 is meshedly connected with rack plate 1, and the rack plate 1 is symmetrically installed on both sides of the bottom end of the top plate and moves in the vertical slot.

8. The adaptable cattle restraining rack according to claim 1, characterized in that: The rear leg limiting mechanism also includes a vertical rod symmetrically fixedly connected to the other side of the frame, the bottom of the outer wall of the two groups of vertical rods are fixedly connected to side strips, the two groups of side strips are vertically slidably connected to swivels, and the outer wall of the swivel is rotatably connected to an outer ring block.

9. The adaptable cattle restraining rack according to claim 8, characterized in that: One side of the outer ring block is fixedly connected to an outer sleeve plate, one side of the outer sleeve plate is open, and an inner slide plate is horizontally slidably connected inside the outer sleeve plate, and the outer end of the inner slide plate is fixedly connected to the limiting ring block.

10. The adaptable cattle restraining rack according to claim 8, characterized in that: The top ends of the two groups of vertical rods penetrate the top plate and are vertically slidably connected with the top plate.

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