Cow head fixing device
By designing a cattle head restraint device with adjustable height and tightness, the problem of mismatch between existing devices and cattle has been solved, improving the stability and comfort of the restraint and adapting to the head restraint needs of cattle in different growth conditions.
Patent Information
- Application Number
- CN202422612631.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-10-29
AI Technical Summary
Existing cattle restraint devices have a simple structure and cannot adjust the height and tightness according to the actual growth of the cattle, resulting in a mismatch with the cattle and affecting their comfort.
A bull's head restraint device was designed, comprising a base, a protective sleeve, a rotating column, a lifting screw, a limiting plate, and a limiting frame. The height of the limiting plate is adjusted by rotating the column and lifting the screw, the tightness of the limiting frame is adjusted by the limiting frame, and the weight block increases stability, thus achieving flexible adjustment.
The height and tightness of the limiting plate can be flexibly adjusted according to the growth of the cattle, which improves the stability and comfort of the cattle's head position, prevents the cattle's head from swinging, and facilitates the movement of the device.
Smart Images
Figure CN223601565U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to livestock treatment technical field, concretely relates to a cattle head fixing device. BACKGROUND
[0002] With the rapid development of animal husbandry, intensive breeding production has become the main development trend of modern animal husbandry, and various breeding facilities are constantly improved, which plays a positive role in promoting the development of animal husbandry. For a cattle farm of intensive production mode, the cattle may be sick or encounter some problems during the breeding process, and the feeders will insert the stomach tube for the cattle to pour medicine or other substances for treatment or other needs. During the intubation or pouring process, the cattle will appear head swinging or head shaking due to excessive nervousness and non-cooperation, which will bring trouble to the feeders, and improper intubation or repeated intubation will also cause injury to the cattle.
[0003] In order to avoid the cattle from appearing head swinging or head shaking during the examination or treatment process, the head position of the cattle is limited by the cattle head fixing device, and some fixing devices in the prior art limit the position of the cattle head by combining and fixing multiple steel pipes, but the structure is too simple, the height and tightness cannot be adjusted according to the actual growth of the cattle, and when the position of the cattle head is limited, the fixing device does not match the cattle, causing the cattle to be uncomfortable and affecting the limitation of the position of the cattle head. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a cattle head fixing device to solve the problem that the structure is too simple, the height and tightness cannot be adjusted according to the actual growth of the cattle, and when the position of the cattle head is limited, the fixing device does not match the cattle, causing the cattle to be uncomfortable and affecting the limitation of the position of the cattle head.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cattle head fixing device, which comprises a base and a protective sleeve fixed on the surface of the base, a partition plate is fixed in the base, two through holes are formed in the corresponding positions of the surface of the base and the partition plate, and a weight block is movably connected in the through holes of the base and the partition plate.
[0006] One side of the protective sleeve is rotatably connected with a rotating column, the end face of the rotating column is fixed with a driving bevel gear, the bottom wall of the inner cavity of the protective sleeve is rotatably connected with a lifting screw rod, the lower half of the outer wall of the lifting screw rod is fixed with a driven bevel gear meshing with the driving bevel gear, the outer wall of the lifting screw rod is threadedly connected with a lifting sleeve, the top of the lifting sleeve is fixed with a supporting box, the surface of the supporting box is movably connected with two limiting plates for limiting the position of the cattle head, and the outer wall of one side of the supporting box is symmetrically fixed with two fixed sleeves.
[0007] In further embodiments, the surface of the partition plate is provided with a moving hole at each corner, and a limiting pin is movably connected in the moving hole of the surface of the partition plate.
[0008] In further embodiments, a supporting spring for supporting the guide wheel is sleeved outside the limiting pin, and two moving grooves for the movement of the guide wheel are symmetrically formed in the bottom of the base.
[0009] In further embodiments, a rotating shaft is rotatably connected in the supporting box, two groups of thread grooves with opposite directions are formed in the outer wall of the rotating shaft, and a guide block fixedly connected with the limiting plate is threadedly connected outside the two groups of thread grooves of the outer wall of the rotating shaft.
[0010] In further embodiments, a limiting block is movably connected in the fixed sleeve, and a limiting frame movably connected with the fixed sleeve is fixed on one side of the limiting block.
[0011] In further embodiments, a threaded hole is formed in the surface of the fixed sleeve, and a positioning bolt is threadedly connected in the threaded hole of the surface of the fixed sleeve.
[0012] The technical effects and advantages of the utility model are as follows:
[0013] The cattle head fixing device drives the driven bevel gear and the lifting screw to rotate by driving the driving bevel gear to rotate through the rotating column, thereby driving the lifting sleeve and the supporting box to move, adjusts the height of the two limiting plates according to the growth of the cattle, and meets the fixing requirements of the head of different cattle;
[0014] The rotating shaft is rotated to drive the guide blocks to move, the two guide blocks drive the two limiting plates to move towards each other or away from each other, the distance between the two limiting plates is adjusted according to the thickness of the neck of the cattle, and the tightness of the fixed neck of the cattle is flexibly adjusted;
[0015] The position of the nose of the cattle is limited by the limiting frame, thereby further limiting the position of the head of the cattle, and the movable limiting frame can be flexibly adjusted according to the growth of the cattle;
[0016] The weight of the base is increased by the setting of the weight blocks, the head of the cattle is prevented from swinging when the position of the head of the cattle is limited, the supporting spring drives the guide wheel to descend when the weight blocks are removed, the base is separated from the ground, the device is conveniently moved, the cattle head fixing device can flexibly adjust the height and distance of the two limiting plates according to the growth of the cattle, and is more stable during use. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0018] Figure 1 It is a structural schematic view of the present application.
[0019] Figure 2 It is a sectional view of the base of the present application.
[0020] Figure 3 It is a sectional view of the protective sleeve and the supporting box of the present application.
[0021] Figure 4 It is a structural schematic view of the present application. Figure 3 It is an enlarged view of A in the figure.
[0022] Figure 5 It is an exploded view of the fixing sleeve of the present application.
[0023] In the figure: 1, base; 2, partition; 3, weight block; 4, limiting pin; 5, guide wheel; 6, supporting spring; 7, protective sleeve; 8, rotating column; 9, driving bevel gear; 10, lifting screw; 11, driven bevel gear; 12, lifting sleeve; 13, limiting sleeve; 14, supporting box; 15, rotating shaft; 16, guide block; 17, limiting plate; 18, fixing sleeve; 19, limiting block; 20, limiting frame; 21, positioning bolt. DETAILED DESCRIPTION
[0024] In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present application. However, it is obvious for those skilled in the art that the present application can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present application, some technical features known in the art are not described.
[0025] Unless the direction is defined separately, the directions such as up, down, left, right, front, back, inside and outside involved in the present application are based on the directions such as up, down, left, right, front, back, inside and outside in the figure shown in the present application, which are explained here.
[0026] Please refer to Figures 1-5The utility model provides a kind of ox head fixing device, including base 1 and the protective sleeve 7 fixed to the surface of base 1, baffle 2 is fixed in base 1 by bolt, the surface of base 1 and the corresponding position of baffle 2 are all provided with two through holes, weight block 3 is movably connected in the through hole of base 1 and baffle 2, the weight of weight block 3 can be selected according to actual use demand, the surface of weight block 3 is fixed with handle by bolt, conveniently take out weight block 3 from base 1, moving hole is provided in the surface of baffle 2 four corners, limit pin 4 is movably connected in the moving hole of baffle 2 surface, the bottom of limit pin 4 is fixed with guide wheel 5, support spring 6 for supporting guide wheel 5 is sleeved on the outside of limit pin 4, the elasticity of support spring 6 can be selected according to actual use demand, the bottom of base 1 is provided with two moving grooves for the movement of guide wheel 5, by the setting of weight block 3, the weight of base 1 can be increased, when the position of ox head is limited, avoid ox head to swing, and take down weight block 3, support spring 6 pushes guide wheel 5 to descend, base 1 leaves ground, conveniently move the device;
[0027] One side of protective sleeve 7 is rotatably connected with rotating column 8 through welded bearing, and driving bevel gear 9 is welded on the end face of rotating column 8, driving disc one is welded on the end face of rotating column 8 outside protective sleeve 7, threaded hole is formed in driving disc one, and fixed bolt is screw-connected in the threaded hole of driving disc one, the fixed bolt is tightly attached to the outer wall of protective sleeve 7 by tightening, so as to fix the position of driving disc one and rotating column 8;
[0028] The bottom wall of the inner cavity of protective sleeve 7 is rotatably connected with lifting screw 10 through welded bearing, driven bevel gear 11 meshing with driving bevel gear 9 is welded on the lower half of the outer wall of lifting screw 10, lifting sleeve 12 is screw-connected on the outer wall of lifting screw 10, lifting sleeve 12 is cuboid structure, when lifting screw 10 rotates, it can ensure that lifting sleeve 12 vertically rises in protective sleeve 7, limit sleeve 13 is fixed on the lower half of the outer wall of lifting sleeve 12 by screw, so as to avoid lifting sleeve 12 from protective sleeve 7;
[0029] The top of the lifting sleeve 12 is fixed with a support box 14 through bolts, a rotating shaft 15 is movably connected in the support box 14 through a welded bearing, the end face of the rotating shaft 15 outside the support box 14 is welded with a rotating disc two, a threaded hole is formed in the rotating disc two, a fixing bolt is also threadedly connected in the threaded hole of the rotating disc two, two groups of thread grooves with opposite directions are formed in the outer wall of the rotating shaft 15, and a guide block 16 is threadedly connected outside each of the two groups of thread grooves of the outer wall of the rotating shaft 15, a guide groove for the movement of the guide block 16 is formed in the surface of the support box 14, a limiting plate 17 for limiting the position of the cow head is fixed on the surface of the guide block 16 through bolts, the limiting plate 17 is movably connected with the support box 14, an arc-shaped groove is formed in the opposite surface of each of the two limiting plates 17, and a protective pad is bonded in the arc-shaped groove of the limiting plate 17, the cow neck is placed between the two limiting plates 17, the driving bevel gear 9 is driven to rotate through the rotating column 8, so that the driven bevel gear 11 and the lifting screw 10 are driven to rotate, the lifting sleeve 12 and the support box 14 are driven to move, the height of the two limiting plates 17 is adjusted according to the growth of the cow, the rotating shaft 15 is further rotated, the guide block 16 is driven to move, the two guide blocks 16 drive the two limiting plates 17 to move towards each other, the distance between the two limiting plates 17 is adjusted according to the thickness of the cow neck, and the tightness of the cow neck is flexibly adjusted, so that the position of the cow head is limited.
[0030] Two fixed sleeves 18 are symmetrically welded on the side outer wall of the support box 14, a limiting block 19 is movably connected in the fixed sleeve 18, the limiting block 19 is fixed with a limiting frame 20 movably connected with the fixed sleeve 18 on one side, a threaded hole is formed in the surface of the fixed sleeve 18, and a positioning bolt 21 is threadedly connected in the threaded hole in the surface of the fixed sleeve 18, after the cow neck is fixed, the position of the cow nose falls into the limiting frame 20, the position of the cow nose is limited through the limiting frame 20, so that the position of the cow head is further limited, the position of the limiting frame 20 is adjusted according to the growth of the cow, and the position of the limiting frame 20 is fixed after the position adjustment of the limiting frame 20 is completed.
[0031] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and details are not described herein, the control mode of the utility model is controlled through a controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, and the contents not described in detail in the description belong to the prior art known by the person skilled in the art.
[0032] In the description of the utility model, need understanding, the indicated direction or position relation is based on the direction or position relation shown in drawing, is only for the convenience description the utility model and simplifies the description, and is not the indication or the hint that the device or the element indicated must have the specific direction, constructs and operates with specific direction, therefore can not be understood as the restriction of the utility model.
[0033] Working principle:
[0034] The cow neck fixing device, when in use, places the cow neck between the two limiting plates 17, drives the driving bevel gear 9 to rotate through the rotating column 8, thereby driving the driven bevel gear 11 and the lifting screw rod 10 to rotate, driving the lifting sleeve 12 and the supporting box 14 to move, adjusting the height of the two limiting plates 17 according to the growth of the cow, rotating the rotating shaft 15 again, driving the guide block 16 to move, the two guide blocks 16 respectively drive the two limiting plates 17 to move towards each other, adjusting the distance between the two limiting plates 17 according to the thickness of the cow neck, flexibly adjusting the tightness of the cow neck fixation, thereby limiting the position of the cow head;
[0035] After the cow neck is fixed, the position of the cow nose will fall into the limiting frame 20, the position of the cow nose is limited through the limiting frame 20, thereby further limiting the position of the cow head, adjusting the position of the limiting frame 20 according to the growth of the cow, after the position adjustment of the limiting frame 20 is completed, the positioning bolt 21 is tightened, the position of the limiting frame 20 is fixed, the weight block 3 increases the weight of the base 1, when limiting the position of the cow head, avoiding the swing of the cow head, after the veterinarian checks and treats the cow, the weight block 3 is removed, the supporting spring 6 drives the guide wheel 5 to descend, the base 1 leaves the ground, facilitating the movement of the device.
[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.
Claims
1. A cattle head restraint comprising a base (1) and a protective sleeve (7) fixed to the surface of the base (1), characterized in that: The base (1) is fixed with a partition (2), the surface of the base (1) and the corresponding position of the partition (2) are provided with two through holes, the base (1) and the partition (2) are movably connected with a weight block (3) in the through hole. The protective sleeve (7) is rotatably connected with a rotating column (8) on one side, and the end surface of the rotating column (8) is fixed with a driving bevel gear (9), the bottom wall of the inner cavity of the protective sleeve (7) is rotatably connected with a lifting screw (10), the lower half of the outer wall of the lifting screw (10) is fixed with a driven bevel gear (11) engaged with the driving bevel gear (9), the outer wall of the lifting screw (10) is threadedly connected with a lifting sleeve (12), and the top of the lifting sleeve (12) is fixed with a supporting box (14), the surface of the supporting box (14) is movably connected with two limiting plates (17) for limiting the position of the cow head, and the outer wall of one side of the supporting box (14) is fixed with two fixed sleeves (18) symmetrically.
2. A head restraint according to claim 1, characterised in that: The surface of the partition (2) is provided with a moving hole at the four corners, the moving hole in the surface of the partition (2) is movably connected with a limiting pin (4), and the bottom of the limiting pin (4) is fixed with a guide wheel (5).
3. A head restraint according to claim 2, characterised in that: The outer part of the limiting pin (4) is sleeved with a supporting spring (6) for supporting the guide wheel (5), and the bottom of the base (1) is symmetrically provided with two moving grooves for the movement of the guide wheel (5).
4. A head restraint according to claim 1, characterized in that: The supporting box (14) is rotatably connected with a rotating shaft (15), the outer wall of the rotating shaft (15) is provided with two groups of thread grooves with opposite directions, and the outer wall of the rotating shaft (15) is provided with two groups of thread grooves with opposite directions.
5. A head restraint according to claim 1, characterized in that: The fixed sleeve (18) is movably connected with a limiting block (19), and the side of the limiting block (19) is fixed with a limiting frame (20) movably connected with the fixed sleeve (18).
6. A cattle head restraint according to claim 5, characterised in that: The surface of the fixed sleeve (18) is provided with a threaded hole, and the threaded hole in the surface of the fixed sleeve (18) is threadedly connected with a positioning bolt (21). The surface of the fixed sleeve (18) is provided with a threaded hole, and the threaded hole in the surface of the fixed sleeve (18) is threadedly connected with a positioning bolt (21).