Strengthening device for animal husbandry and veterinary orthopedics department

Abstract

The invention discloses an animal husbandry veterinary orthopedics reinforcing device, and relates to the field of medical supports, the animal husbandry veterinary orthopedics reinforcing device comprises a first upper clamping plate, a second upper clamping plate, a first lower clamping plate and a second lower clamping plate, the second upper clamping plate is fixedly connected with an extension plate, the second lower clamping plate is fixedly connected with a U-shaped sliding rail frame, and the U-shaped sliding rail frame is symmetrically and slidably connected with two sliding blocks; a rotating shaft is rotationally connected between the two sliding blocks and the extension plate, and a distance adjusting assembly is arranged between the second upper clamping plate and the second lower clamping plate, the reinforcing device can be rapidly fixed to the leg of an animal, the animal is prevented from struggling and moving due to foreign body sensation of wearing the reinforcing device and pain sensation of extrusion stress, and the animal can be prevented from being damaged. And moreover, the operation time of a veterinarian for using the orthopedic fixing device is also saved.

Description

Technical Field

[0001] The invention relates to the field of medical brackets, and in particular to an animal husbandry and veterinary orthopedic reinforcement device. Background Art

[0002] In the livestock industry, which mainly raises cattle and sheep, fractures are a common disease. Most animals suffer leg fractures due to collisions, slips, falls, emergency stops, or the calf stepping into a crack in the ground. After a leg fracture, a fixator (also known as an external fixator) is usually required to help align the fracture site and promote healing. The fixator can limit the movement of the fracture end, provide additional support to the fracture site, reduce the load on the limb, and help prevent fracture displacement.

[0003] Existing fracture fixators generally fix two splints on the animal's legs by bolts. However, when veterinarians use existing fracture fixators for fixation, it takes a certain amount of time to rotate the bolts, and the tightness of the fixator needs to be adjusted repeatedly, which prolongs the time of using the fixator to fix the animal's legs. Since fractures can cause pain in the injured part, the injured part will be further stimulated during the installation of the fixator, and the pain will cause restlessness and struggle in cattle and sheep. Therefore, when the fixator is installed, the legs of cattle and sheep will struggle and move around, and the struggling and moving will cause the fixator being adjusted for tightness to rub against the legs of cattle and sheep, which can easily cause secondary injuries to the wounds on the legs of cattle and sheep. When cattle and sheep struggle and move around, it will affect the veterinarian's installation of the fixator, causing the installation position of the fixator to shift, so that the veterinarian needs to repeatedly adjust the installation.

[0004] In view of this, the present invention provides an animal husbandry and veterinary orthopedic reinforcement device which is convenient and quick to install. Summary of the invention

[0005] The technical implementation scheme of the present invention is: an animal husbandry and veterinary orthopedic reinforcement device, including an upper splint 1, an upper splint 2, a lower splint 1 and a lower splint 2, the upper splint 2 is fixedly connected to an extension plate, the lower splint 2 is fixedly connected to a U-shaped slide rail frame, the U-shaped slide rail frame is symmetrically slidably connected to two sliders, a rotating shaft is rotatably connected between the two sliders and on the extension plate, a protruding plate is fixedly connected to one side of the upper splint 1 close to the extension plate and a side of the lower splint 1 close to the U-shaped slide rail frame, the two protruding plates are fixedly connected to adjacent rotating shafts, the outer walls of the two rotating shafts are sleeved with tightening torsion springs, the slider at the lower part is rotatably connected to a threaded rod, the threaded rod The outer wall of the slider is threadedly connected with an anti-slip pad, and the sliding block at the lower part is fixedly connected to the limit rod, the anti-slip pad is slidably connected to the limit rod, and the adaptive limit assembly also includes an arc plate, and the adaptive limit assembly includes two arc plates, and the upper and lower clamping plates are fixedly connected to one side of the upper and lower clamping plates away from the protruding plate, and the upper and lower clamping plates are fixedly connected to one side of the upper and lower clamping plates close to the arc plate. The arc plate is fixedly connected with an inclined rack, and the arc frame is rotatably connected to a limit tooth, and a torsion spring is provided between the limit tooth and the arc frame, and a limit plate is plugged into the arc frame, and a distance adjustment assembly for connecting and fixing the upper and lower clamping plates to each other is provided between the upper and lower clamping plates.

[0006] Preferably, the distance adjustment assembly includes a sleeve rod, one end of the sleeve rod is fixedly connected to the second outer wall of the lower clamping plate, a sleeve is slidably connected to the outer side of the sleeve rod, a threaded rotating rod is threadedly connected to the sleeve, one end of the threaded rotating rod extends to the inner side of the sleeve and is rotatably connected to a limited position pad, a connecting piece 1 is fixedly connected to the second outer wall of the upper clamping plate, an end of the connecting piece 1 away from the second upper clamping plate is fixedly connected to a protective outer frame, an end of the sleeve away from the second lower clamping plate is fixedly connected to a connecting piece 2, an end of the connecting piece 2 away from the sleeve is fixedly connected to a protective inner frame, and the protective inner frame It is located between the protective outer frame and the second upper splint, and the protective inner frame is fitted with the protective outer frame. The outer wall of the protective inner frame is fixedly connected with a movable sleeve, and a movable rod is slidably connected in the movable sleeve. The end of the movable rod away from the protective inner frame is fixedly connected with a limiting block. The protective outer frame is provided with a long through groove, and the movable sleeve is slidably connected to the long through groove on the protective outer frame. The outer wall of the protective outer frame is symmetrically fixedly connected with two limit frames, and the two limit frames are respectively located on both sides of the limit block. A plurality of card slots are evenly arranged on the limit frame, and the limit block is card-connected and adapted to the card slots.

[0007] Preferably, a limit spring is arranged in the movable sleeve, and two ends of the limit spring are fixedly connected to the inner wall of the movable sleeve and the movable rod respectively.

[0008] Preferably, one side of the upper clamping plate 1 and the lower clamping plate 1 close to each other is fixedly connected with an arc-shaped shaft, and a rubber belt is movably sleeved between the two arc-shaped shafts.

[0009] Preferably, the outer wall of the sleeve rod and the side where the limiting pad contacts the sleeve rod are both provided with anti-slip textures.

[0010] Preferably, the protective inner frame is provided with a through groove, and the protective outer frame is provided with a through hole.

[0011] Compared with the prior art, the present invention has the following beneficial effects: Through the quick clamping and fixing method, compared with the traditional fixing method of tightening with bolts and wrapping bandages with brackets, the quick clamping method of the adaptive limit component can quickly fix the reinforcement device to the animal's leg, avoiding the animal's struggling and moving due to the foreign body sensation and the pain of squeezing force when wearing the reinforcement device, resulting in the unfixed reinforcement device being thrown out, and also saving the veterinarian's operating time when using the orthopedic fixation device.

[0012] If the four splints need to be adjusted to move away from each other, it is only necessary to manually pull the limit plate upwards so that the limit plate no longer fits the limit teeth, and the limit teeth are no longer restricted and can be reversed. At this time, pulling the arc plate in the direction away from the arc frame can drive the inclined rack to squeeze the limit teeth and rotate in the opposite direction, so that the inclined rack and the arc plate can be moved out of the arc frame. At this time, the tightness of the four splints can be adjusted.

[0013] This reinforcement device can be used in situations where the knee joint is damaged. When reinforcing the calf and thigh, it can adapt to the thighs and calves of animals of different thicknesses, and avoid the situation where when the splint for fixing the calf is used to fix the thigh, a gap appears between the splint at the bottom and the animal's leg, and the splint cannot fit the animal's leg well for support.

[0014] When in use, the protective inner frame and the protective outer frame can be aligned with the damaged part of the animal's leg skin. The protective inner frame and the protective outer frame will not come into contact with the damaged or swollen skin of the animal, which can prevent the reinforcement device from directly contacting the damaged skin, causing the damaged part to be continuously squeezed and leading to worsening of the wound. It can also shield the wound of the animal's leg fracture to prevent the wound from being impacted by the outside world. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0016] Figure 2 For the present invention Figure 1 Schematic diagram of the enlarged structure of area A in the middle.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the lower clamping plate 1 and the protruding plate and other components of the present invention.

[0018] Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure of area B in the middle.

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of components such as the protective outer frame and the limit frame of the present invention.

[0020] Figure 6 For the present invention Figure 5 Enlarged schematic diagram of area C in the middle.

[0021] Figure 7 For the present invention Figure 5 Schematic diagram of the enlarged structure of area D in the middle.

[0022] Figure 8 It is a schematic diagram of the three-dimensional structure of components such as the protective outer frame and the protective inner frame of the present invention.

[0023] Fig. 9 For the present invention Figure 8 Enlarged schematic diagram of area E in the middle.

[0024] Fig.10 It is a three-dimensional structural schematic diagram of components such as the arc plate, the arc frame and the inclined rack of the present invention.

[0025] Fig.11 For the present invention Fig.10 Enlarged schematic diagram of area F in the middle.

[0026] Fig.12 It is a three-dimensional structural schematic diagram of components such as the arc shaft and the rubber belt of the present invention.

[0027] The above drawings include the following reference numerals: 1. Upper splint 1; 2. Upper splint 2; 3. Lower splint 1; 4. Lower splint 2; 31. Extension plate; 32. Rotating shaft; 33. Tightening torsion spring; 34. Protruding plate; 35. U-shaped slide rail frame; 36. Sliding block; 37. Threaded rod; 38. Anti-skid pad; 39. Limit rod; 41. Arc plate; 42. Arc frame; 43. Bevel rack; 44. Limiting tooth; 45. Torsion spring; 46. Limit plate; 51. Sleeve; 52. Sleeve rod; 53. Threaded rotating rod; 54. Limiting pad; 55. Arc shaft; 56. Rubber belt; 61. Connector 1; 62. Connector 2; 63. Protective outer frame; 64. Movable rod; 65. Limiting spring; 66. Protective inner frame; 67. Limiting block; 68. Limiting frame; 69. Movable sleeve. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Please refer to Figures 1 to 5 and Figure 7 , a livestock and veterinary orthopedic reinforcement device, including an upper splint 1, an upper splint 2, a lower splint 3 and a lower splint 4, one side of the upper splint 2 is fixedly connected to an extension plate 31, and the side of the lower splint 4 corresponding to the extension plate 31 is fixedly connected to a U-shaped slide rail frame 35, the extension plate 31 and the U-shaped slide rail frame 35 are arranged in corresponding positions, and the U-shaped slide rail frame 35 is slidably connected to two upper and lower symmetrical sliders 36, a rotating shaft 32 is rotatably connected between the two sliders 36, and a rotating shaft 32 is also rotatably connected to the extension plate 31, a side of the upper splint 1 close to the extension plate 31 and a side of the lower splint 3 close to the U-shaped slide rail frame 35 are fixedly connected to a protruding plate 34, the two protruding plates 34 are fixedly connected to the adjacent rotating shafts 32, and the outer walls of the two rotating shafts 32 are sleeved with tightening torsion springs 33. One end of the tightening torsion spring 33 located on one side of the upper splint 2 is fixedly connected to the rotating shaft 32 on the extension plate 31, and the other end is fixedly connected to the extension plate 31. One end of the tightening torsion spring 33 located on one side of the lower splint 24 is fixedly connected to the rotating shaft 32 on the U-shaped slide rail frame 35, and the other end is fixedly connected to the slider 36. The bottom of the slider 36 located at the lower part is rotatably connected with a threaded rod 37, and the outer wall of the threaded rod 37 is threadedly connected with an anti-skid pad 38. The bottom of the slider 36 located at the lower part is fixedly connected with a limiting rod 39, and the anti-skid pad 38 is slidably connected with the limiting rod 39. The limiting rod 39 is used to limit the anti-skid pad 38 to only slide up and down, and will not rotate with the threaded rod 37. The side of the anti-skid pad 38 close to the slider 36 is provided with an anti-skid texture, and the anti-skid pad 38 can fit tightly against the bottom of the U-shaped slide rail frame 35.

[0030] Please refer to Figure 1 , Figure 2 and Fig.10 , Fig.11, and also includes an adaptive limit component, which is used to quickly fix the device on the bull leg. The adaptive limit component includes an arc plate 41, and two arc plates 41 are provided. The arc plate 41 is made of elastic steel and can be deformed and bent. The upper clamp plate 1 and the lower clamp plate 3 are fixedly connected to a side of the arc plate 41 away from the protruding plate 34, and the upper clamp plate 2 and the lower clamp plate 2 are fixedly connected to a side of the arc plate 41. A curved frame 42 is fixedly connected, and an inclined rack 43 is fixedly connected to the outer surface of the arc plate 41. The arc frame 42 is rotatably connected to the limit card Tooth 44, a torsion spring 45 is arranged between the limit tooth 44 and the arc frame 42, a groove is opened on the arc frame 42, and one end of the limit tooth 44 extending into the groove is adapted to be engaged with the inclined rack 43, and a limit plate 46 is inserted into the arc frame 42. The upper splint 2 and the lower splint 4 are provided with a through groove for accommodating the arc plate 41 on one side close to the arc plate 41. The arc plate 41 can enter the through groove after being inserted into the groove opened in the arc frame 42, and a distance adjustment component for connecting and fixing the upper splint 2 and the lower splint 4 is arranged between the upper splint 2 and the lower splint 4.

[0031] When in use, the upper splint 1 and the lower splint 3 can be first held by hand, and rotated with the rotating shaft 32 as the axis, so that the upper splint 1 and the lower splint 3 are separated from the upper splint 2 and the lower splint 4 respectively. During the rotation of the upper splint 1 and the lower splint 3, the torsion spring 33 is twisted and tightened. At this time, the upper splint 1 and the lower splint 3 are respectively in a state of being away from the upper splint 2 and the lower splint 4. At this time, the upper splint 2 and the lower splint 4 can be first fitted on the legs of animals, such as cattle and sheep, and described here as being set on the legs of cattle, and then the rotated upper splint is loosened. The upper and lower splints 1 and 3 are rotated and fitted on the corbels under the resetting and rebounding action of the two tightening torsion springs 33. When the tightening torsion springs 33 are reset, the veterinarian can hold the upper and lower splints 1 and 3 to slowly reset them, and can adapt and fit them according to the thickness of the corbels, so that the upper and lower splints 1 and 2, as well as the lower and lower splints 1 and 2, 4 can be combined into different sizes and automatically fit the corbels, avoiding the tedious manual adjustment and allowing the veterinarian to free his hands for other operations.

[0032] Further, when the adaptive limit assembly is used: when the upper clamping plate 1 and the lower clamping plate 3 rotate close to the upper clamping plate 2 and the lower clamping plate 2 4, the arc plate 41 on the upper clamping plate 1 and the lower clamping plate 3 can be manually aligned and inserted into the arc frame 42, refer to Figure 2 and Fig.11As shown, the arc plate 41 drives the inclined rack 43 fixed thereto to synchronously enter the arc frame 42. The limit tooth 44, the torsion spring 45, the arc plate 41 and the inclined rack 43 constitute a ratchet mechanism. During the process of inserting the inclined rack 43 into the arc frame 42, it will push the limit tooth 44 to rotate and drive the torsion spring 45 to contract. As the inclined rack 43 continues to enter, it will repeatedly push the limit tooth 44 to rotate in the groove of the arc frame 42. After the plate 13 is attached to the outside of the corbel, the arc plate 41 is pushed manually, and the upper splint 1 and the upper splint 2 as well as the lower splint 13 and the lower splint 24 are tightly wrapped around the corbel. When the arc plate 41 is stopped from being pushed, the arc plate 41 no longer drives the inclined rack 43 to continue to move in the arc frame 42, so that the limiting tooth 44 is no longer pushed. At this time, one end of the limiting tooth 44 located in the arc frame 42 is stuck between the inclined rack 43. For details, please refer to Fig.11 Since one side of the tooth groove of the inclined rack 43 is an inclined surface and the other side is a straight surface, the straight surface of the inclined rack 43 abuts against the limiting tooth 44, and one side of the limiting tooth 44 is abutted and fitted by the limiting plate 46, so the limiting tooth 44 cannot rotate in the opposite direction, making the arc plate 41 unable to move outward, so that the upper splint 1 and the upper splint 2 and the lower splint 1 3 and the lower splint 2 4 wrap the cow leg without loosening. Through the quick clamping and fixing method, compared with the traditional fixing method of tightening with bolts and wrapping bandages with brackets, the quick clamping method of the adaptive limiting component can quickly fix the reinforcement device to the animal's leg, avoiding the animal from struggling and moving due to the foreign body sensation of wearing the reinforcement device and the pain of squeezing force, resulting in the unfixed reinforcement device being thrown out, and also saving the operation time of veterinarians using orthopedic fixation devices.

[0033] It should be noted that after the upper splint 1 and the upper splint 2, and the lower splint 1 3 and the lower splint 2 4 are connected through the adaptive limit assembly, the veterinarian can also manually press the upper splint 1 and the upper splint 2 or the lower splint 1 3 and the lower splint 2 4 inward to make the arc plate 41 further enter the arc frame 42, so as to adjust the distance between the upper splint 1 and the upper splint 2 and the lower splint 1 3 and the lower splint 2 4. The closer the distance between the two splints is, the tighter they can be clamped. If the four splints need to be adjusted to move away from each other, it is only necessary to manually pull the limit plate 46 upward so that the limit plate 46 is no longer in contact with the limit tooth 44, and the limit tooth 44 is no longer restricted and can be reversed. At this time, pulling the arc plate 41 in the direction away from the arc frame 42 can drive the inclined rack 43 to squeeze the limit tooth 44 and rotate in the opposite direction, so that the inclined rack 43 and the arc plate 41 can be moved out of the arc frame 42. At this time, the tightness of the four splints can be adjusted.

[0034] Please refer to Figure 1 , Figures 5 to 9 as well as Fig.12 The distance adjustment component includes a sleeve rod 52, one end of which is fixedly connected to the outer wall of the lower clamp plate 24, a sleeve 51 is slidably connected to the outer side of the sleeve rod 52, a threaded rotating rod 53 is threadedly connected to the sleeve 51, and one end of the threaded rotating rod 53 extending to the inner side of the sleeve 51 is rotatably connected to a limited pad 54, and the outer wall of the sleeve rod 52 and the side where the limited pad 54 and the sleeve rod 52 are in contact are provided with anti-slip textures, and the sides where the upper clamp plate 1 and the lower clamp plate 3 are close to each other are fixedly connected with an arc shaft 55, and a rubber belt 56 is movably sleeved between the two arc shafts 55, and a through hole is opened at the position corresponding to the rubber belt 56 and the arc shaft 55 for adapting the arc shaft 55; The outer wall of the upper clamp plate 2 is fixedly connected with a connecting piece 61, and the end of the connecting piece 61 away from the upper clamp plate 2 is fixedly connected with a protective outer frame 63, and the end of the sleeve 51 away from the lower clamp plate 2 is fixedly connected with a connecting piece 62, and the end of the connecting piece 62 away from the sleeve 51 is fixedly connected with a protective inner frame 66, and the protective inner frame 66 is located between the protective outer frame 63 and the upper clamp plate 2, and the protective inner frame 66 is in contact with the protective outer frame 63, and the outer wall of the protective inner frame 66 is fixedly connected with a movable sleeve 69, and the movable sleeve 69 slides inside. A movable rod 64 is connected, and one end of the movable rod 64 away from the protective inner frame 66 is fixedly connected to a limited block 67. The outer wall of the protective outer frame 63 is symmetrically fixedly connected to two limit frames 68, and the two limit frames 68 are respectively located on both sides of the limit block 67. A plurality of card slots are evenly arranged on the limit frame 68, and the limit block 67 is card-engaged with the card slot. A limited spring 65 is arranged in the movable sleeve 69, and one end of the limit spring 65 is fixedly connected to the inner wall of the movable sleeve 69, and the other end of the limit spring 65 is fixedly connected to the movable rod 64. Figure 8 The protective inner frame 66 is evenly provided with a plurality of through slots, the protective outer frame 63 is evenly provided with a plurality of through holes, the positions of the through holes are arranged corresponding to the positions of the through slots, and a long through slot is provided in the middle of the protective outer frame 63, the long through slot is located between the two limit frames 68, and the movable sleeve 69 is slidably connected with the long through slot of the protective outer frame 63, as shown in FIG. Figure 6 and Fig. 9 As shown, the protective inner frame 66 can only slide up and down relative to the protective outer frame 63.

[0035] When the distance adjustment component is in use: Since the thigh usually contains more muscle groups and the calf muscles are relatively smaller, the thigh is thicker than the calf. When the animal's knee joint is damaged, the reinforcement device needs to be fixed on the thigh and calf respectively. When the reinforcement device is not mounted on the animal's leg, it will be described as a bull leg below. The threaded rotary rod 53 can be manually rotated to drive the limiting pad 54 to no longer fit the outer wall of the sleeve rod 52. At this time, the sleeve rod 52 is no longer limited and fixed. The threaded rod 37 at the bottom of the slider 36 is then manually rotated to make the anti-slip pad 38 threadedly connected thereto slide on the surface of the limiting rod 39 and away from the U-shaped slide rail frame 35. The position of the lower splint 1 3 and the lower splint 2 4 can be manually adjusted, so that the lower splint 2 4 and the sleeve rod 52 can slide in the sleeve 51, and the lower splint 2 4 can be adjusted relative to the upper splint. The veterinarian can adjust the position of the lower splint 3 relative to the lower splint 24 by rotating the shaft 32 and the slider 36, and the position of the lower splint 3 relative to the lower splint 24 can be adjusted. After the veterinarian has adjusted the position of the lower splint 3 and the lower splint 24 according to judgment, he rotates the threaded rod 37 in the opposite direction to allow the anti-skid pad 38 to fit and clamp with the bottom of the U-shaped slide rail frame 35, so that the moved slider 36 and the U-shaped slide rail frame 35 remain limited and fixed, and then rotate the threaded rotating rod 53 in the opposite direction to allow the limit pad 54 to fit and abut with the sleeve rod 52, so that the moved sleeve rod 52 remains fixed in the sleeve 51, and then the reinforcement device adjusted to adapt to the thigh and calf respectively can be set on the cow leg, and the arc plates 41 on the upper splint 1 and the lower splint 3 are manually inserted into the corresponding arc frames 42, so as to repeat the above process to fix the device on the cow leg. This reinforcement device can be used in situations where the knee joint is damaged. When reinforcing the calf and thigh, it can adapt to different thicknesses of thighs and calves, and avoid the situation where when the splint fixing the thigh is used to fix the calf, a gap appears between the lower splint fixing the calf and the calf, and the calf cannot fit well to provide support.

[0036] It should be noted that when adjusting the position of the lower splint 3, since the upper and lower ends of the rubber belt 56 are respectively sleeved on the outer walls of the two arc-shaped shafts 55, the movement of the lower splint 3 will drive the lower end of the rubber belt 56 to move, and the rubber belt 56 can be stretched and deformed to adapt to the position of the lower splint 3, so that the rubber belt 56 can be attached to the corbel, thereby achieving the effect of strengthening fixation.

[0037] When adjusting the positions of the lower clamping plate 1 3 and the lower clamping plate 2 4, the limit block 67 can also be pulled away from the protective inner frame 66, so that the movable rod 64 slides in the movable sleeve 69 and stretches the limit spring 65, so that the limit block 67 is disengaged from the card connection with the card slot of the limit frame 68, and then the lower clamping plate 2 4 can be pulled downward, and the protective inner frame 66 is driven to move downward along the protective outer frame 63. At this time, the movable sleeve 69 slides along the long through slot of the protective outer frame 63, so that the space between the upper clamping plate 2 and the lower clamping plate 2 4 can be extended. Therefore, the distance between the upper splint 2 and the lower splint 4 can be adjusted to suit different injured areas of the cattle leg, and when in use, the protective inner frame 66 and the protective outer frame 63 can be aligned with the damaged part of the animal's leg skin. Since the protective inner frame 66 and the protective outer frame 63 will not contact the damaged or swollen skin, it can avoid the reinforcement device directly contacting the damaged skin so that the damaged part is continuously squeezed and the wound worsens. It can shield the wound of the cattle leg fracture and prevent the wound from being hit by the outside world.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] The above embodiments are only used to illustrate the technical solution of the present invention rather than to limit the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A livestock and veterinary orthopedic reinforcement device, comprising an upper splint 1 (1), an upper splint 2 (2), a lower splint 1 (3) and a lower splint 2 (4), characterized in that: The upper clamp plate 2 (2) is fixedly connected to an extension plate (31), the lower clamp plate 2 (4) is fixedly connected to a U-shaped slide rail frame (35), two sliders (36) are symmetrically slidably connected to the U-shaped slide rail frame (35), a rotating shaft (32) is rotatably connected between the two sliders (36) and on the extension plate (31), a protruding plate (34) is fixedly connected to a side of the upper clamp plate 1 (1) close to the extension plate (31) and a side of the lower clamp plate 1 (3) close to the U-shaped slide rail frame (35), the two protruding plates (34) are fixedly connected to adjacent rotating shafts (32), the outer walls of the two rotating shafts (32) are sleeved with tightening torsion springs (33), a threaded rod (37) is rotatably connected to the slider (36) at the bottom, the outer wall of the threaded rod (37) is threadedly connected to an anti-slip pad (38), the slider (36) at the bottom is fixedly connected to a limiting rod ( 39), the anti-slip pad (38) is slidably connected to the limit rod (39), and also includes an adaptive limit assembly, the adaptive limit assembly includes an arc plate (41), and the arc plates (41) are provided with two, the upper clamping plate (1) and the lower clamping plate (3) are fixedly connected to a side of the arc plate (41) away from the protruding plate (34), and the upper clamping plate (2) and the lower clamping plate (4) are fixedly connected to a side of the arc plate (41). An arc frame (42) is provided, wherein the arc plate (41) is fixedly connected to a bevel rack (43), the arc frame (42) is rotatably connected to a limit clamping tooth (44), a torsion spring (45) is provided between the limit clamping tooth (44) and the arc frame (42), a limit plate (46) is inserted on the arc frame (42), and a distance adjustment component for connecting and fixing the upper clamping plate (2) and the lower clamping plate (4) is provided between the upper clamping plate (2) and the lower clamping plate (4).

2. The animal husbandry and veterinary orthopedic reinforcement device according to claim 1, characterized in that: The distance adjustment assembly comprises a sleeve rod (52), one end of the sleeve rod (52) is fixedly connected to the outer wall of the second lower clamping plate (4), a sleeve (51) is slidably connected to the outer side of the sleeve rod (52), a threaded rotating rod (53) is threadedly connected to the sleeve (51), one end of the threaded rotating rod (53) extending to the inner side of the sleeve (51) is rotatably connected to a limit pad (54), the outer wall of the second upper clamping plate (2) is fixedly connected to a connecting piece (61), one end of the connecting piece (61) away from the second upper clamping plate (2) is fixedly connected to a protective outer frame (63), one end of the sleeve (51) away from the second lower clamping plate (4) is fixedly connected to a connecting piece (62), and the connecting piece (62) away from the sleeve (51) is fixedly connected to the protective outer frame (63). ) is fixedly connected to a protective inner frame (66) at one end, a movable sleeve (69) is fixedly connected to the outer wall of the protective inner frame (66), a movable rod (64) is slidably connected in the movable sleeve (69), an end of the movable rod (64) away from the protective inner frame (66) is fixedly connected to a limit block (67), a long through slot is provided on the protective outer frame (63), the movable sleeve (69) is slidably connected to the long through slot on the protective outer frame (63), two limit frames (68) are symmetrically fixedly connected to the outer wall of the protective outer frame (63), and the two limit frames (68) are respectively located on both sides of the limit block (67), a plurality of slots are evenly arranged on the limit frame (68), and the limit block (67) is snap-fitted with the slots.

3. The animal husbandry and veterinary orthopedic reinforcement device according to claim 2, characterized in that: A limit spring (65) is disposed in the movable sleeve (69), and two ends of the limit spring (65) are respectively fixedly connected to the inner wall of the movable sleeve (69) and the movable rod (64).

4. The animal husbandry and veterinary orthopedic reinforcement device according to claim 3, characterized in that: The upper clamping plate 1 (1) and the lower clamping plate 1 (3) are fixedly connected to a curved shaft (55) on one side thereof close to each other, and a rubber belt (56) is movably sleeved between the two curved shafts (55).

5. The animal husbandry and veterinary orthopedic reinforcement device according to claim 4, characterized in that: The outer wall of the sleeve rod (52) and the side of the limiting pad (54) that contacts the sleeve rod (52) are both provided with anti-slip textures.

6. The animal husbandry and veterinary orthopedic reinforcement device according to claim 5, characterized in that: The protective inner frame (66) is provided with a through slot, and the protective outer frame (63) is provided with a through hole.

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