Spacing fixed equipment is used in animal epidemic prevention
Technical Field
The invention relates to the field of animal epidemic prevention, in particular to limiting and fixing equipment for animal epidemic prevention.
Background
The cow hoof trimming is needed in the growth of a cow, the cow is mostly placed on a support and then turned up by an existing cow hoof kicking trimming device, the cow lies on the side on the support, so that the cow needs to be firmly fixed, the cow needs to be turned to be transverse by mechanical turning equipment, the belly of the cow is easily extruded by a pregnant cow, the pregnant cow belly is large, the cow is in a lying state at the moment, cow hoof trimming time is long, cow discomfort is easily caused, and the cow hoof trimming device seriously even affects a calf in the cow body.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides limiting and fixing equipment for animal epidemic prevention.
In order to achieve the purpose, the invention adopts the following technical scheme: a limiting and fixing device for animal epidemic prevention comprises a base plate, leg fixing devices, leg hanging devices, a moving device and supporting devices, wherein the leg fixing devices are arranged at four corners of the upper portion of the base plate, the number of the leg fixing devices is four, the leg hanging devices are arranged on the leg fixing devices, the moving device is connected with the leg fixing devices, and the supporting devices are fixed on the base plate;
the leg fixing device comprises a fixing plate, a sliding groove and a limiting ring, the bottom of the fixing plate is arranged in the sliding groove in a matching mode, the limiting ring is arranged on the fixing plate, the fixing plate is rectangular, a leg inserting groove is formed in the middle of the fixing plate, the leg inserting groove is formed in the fixing plate in a rectangular penetrating mode, and the limiting ring is arranged on one side of the upper portion of the leg inserting groove;
the lifting leg device comprises a motor, a roller bracket, rollers, a steel wire rope and a lifting ring, wherein one side of the motor is fixed on the side wall of a fixed plate, the rollers are arranged on the roller bracket, one side of the roller bracket is fixed on the side wall of the fixed plate, the roller bracket is arranged on one side of the motor, a rotating shaft of the motor is fixedly connected with the end part of the rollers, the steel wire rope is wound on the rollers, the bottom of the steel wire rope is connected with the lifting ring, the lifting ring is in the shape of an iron ring, the motor drives the rollers to;
the moving device comprises a screw rod motor, a motor fixing plate, a screw rod and a screw rod moving plate, the screw rod motor is fixed in the middle of the motor fixing plate, the motor fixing plate is fixed on the base plate, the motor fixing plate is located on one side of the sliding groove, one end of the screw rod is connected with the screw rod motor, the screw rod motor penetrates through the motor fixing plate and penetrates through the screw rod moving plate, the screw rod moving plate is rectangular, a screw rod through hole is formed in the middle of the screw rod moving plate, internal threads are arranged in the screw rod through hole, threads in the screw rod through hole are matched with threads on the screw rod, the;
the supporting device comprises a first supporting component, a second supporting component and a third supporting component, wherein the bottom of the first supporting component is fixed to the upper part of the first base plate, the bottoms of the second supporting component and the third supporting component are fixed to the upper part of the second base plate, and the longitudinal central axes of the first supporting component, the second supporting component and the third supporting component are coincident;
the supporting assembly comprises a supporting push rod and a supporting pad, the bottom of the supporting push rod is fixed on the base plate, and the supporting pad is fixed on the upper part of the supporting push rod; the supporting pad is of an air cushion structure and comprises an inner container layer, a PVC canvas outer layer, a hollow cavity, an inflation tube and a valve, wherein the inner container layer is made of rubber, the hollow cavity is formed in the inner container layer, the PVC canvas outer layer is wrapped outside the inner container layer in a sealing mode, the PVC canvas outer layer is made of 600D oxford PVC waterproof cloth, and the inner container layer, the PVC canvas outer layer and the hollow cavity are matched and jointly act to avoid the situation that the cattle body is extruded to cause discomfort when the cattle body is close to the cattle body; the inflation tube penetrates through the outer layer and the inner container layer of the pvc canvas and is communicated with the hollow cavity, the valve is arranged on the inflation tube, and the valve and the inflation tube can control the inflation amount so as to control the volume of the supporting pad;
the PVC canvas comprises a PVC canvas outer layer and is characterized in that the PVC canvas outer layer comprises a bottom plate, inclined plates, arc-shaped parts and recessed parts, the inclined plates are fixed on the bottom plate and two sides, the included angle alpha between each inclined plate and a horizontal line is 25-30 degrees, the inclined plates are connected with the recessed parts through the arc-shaped parts, the arc-shaped parts are circular arc-shaped, the recessed parts are concave, the structures of a first supporting component, a second supporting component and a third supporting component are consistent, and arc line structures of the arc-shaped parts and the recessed parts can avoid scraping and extruding injuries to cattle when the arc-shaped parts and the recessed parts are.
When in use, a cow needing hoof repair is driven to the base plate, and the cow is pregnant, or a bull can be used for fixing and hoof repair; starting the first electric push rod and the second electric push rod, adjusting the length of the base plate, and adjusting the length of the base plate according to the size of the cow; starting a screw rod motor, driving a screw rod moving plate to move by a screw rod, moving a fixed plate in a chute, and closing the screw rod motor when the bracket is close to the fixed plate; the upper part of the bracket is fixed through a limiting ring of the leg fixing device; correspondingly fixing the four legs of the cow on one side of the fixing plate through the limiting rings; the first support component, the second support component and the third support component are positioned at the lower part of the cattle body, and the first support component, the second support component and the third support component are started to enable the upper parts of the first support component, the second support component and the third support component to be close to the cattle body; the first support component, the second support component and the third support component play a role in assisting in supporting a cow to stand, when one cow hoof is trimmed, the other three corbels step on the base plate, and the first support component, the second support component and the third support component play a role in assisting in supporting at the moment, so that the long-time standing fatigue displacement of the cow is avoided; lifting the lower part of the bracket and penetrating through the leg insertion groove, penetrating the hoof through the lifting ring, starting the motor to drive the roller to rotate, driving the lifting ring to move upwards by the steel wire rope, driving the hoof to move upwards by the lifting ring in the upward movement process, stopping the motor when the end of the hoof faces outwards, and keeping the hoof at a fixed position; trimming the cow hoofs; repeating the steps to trim other cow hooves.
The base plate comprises a first base plate, a first limiting groove, a second base plate, a first limiting plate, a second limiting plate, a first electric push rod, a second electric push rod and rollers, wherein the first base plate and the second base plate are rectangular plates, the first base plate and the second base plate are correspondingly matched, the rollers are fixed on two sides of the first base plate and the second base plate, the number of the rollers arranged on the first base plate is two, the rollers are uniformly fixed on two sides of the first base plate, the number of the rollers arranged on the second base plate is two, the rollers are uniformly fixed on two sides of the second base plate, the first limiting groove and the second limiting groove are arranged on two sides of the front part of the first base plate, the first limiting groove and the second limiting groove are rectangular, the first limiting groove and the second limiting groove are symmetrically arranged, the first limiting plate and the second limiting plate are fixed on two sides of the rear part of the second base plate, the first limiting, the first limiting plate and the first limiting groove are correspondingly arranged, one side of the first base plate is fixedly connected with one end of the electric push rod, one side of the second base plate is fixedly connected with the other end of the electric push rod, the other side of the first base plate is fixedly connected with one end of the electric push rod, the other side of the second base plate is fixedly connected with the other end of the electric push rod, and the first electric push rod and the second electric push rod can be fixedly connected with the side wall of the base plate through iron plates.
The limiting ring comprises a limiting ring body, a hinging portion and a limiting ring fixing portion, the limiting ring body is semicircular and is arranged on one side of the upper portion of the leg insertion groove, one end of the limiting ring body is hinged to the side wall of the fixing plate through the hinging portion, and the other end of the limiting ring body is connected with the side wall of the fixing plate through the limiting ring fixing portion.
The limiting ring fixing part comprises a bolt and a bolt hole, the bolt hole is correspondingly communicated with the end part of the limiting ring and the side wall of the fixing plate, an internal thread is arranged on the inner wall of the bolt hole, and the bolt penetrates through the bolt hole.
The spout up end is the rectangle form, and the spout cross-section is isosceles trapezoid shape, and on the spout was seted up in the base plate, the fixed plate bottom was provided with the slider, and the slider cross-section was isosceles trapezoid shape, and the slider matches and sets up in the spout.
The invention has the beneficial effects that: the cow fixing device is reasonable in structure, low in manufacturing cost and simple in using method, can be used for better fixing a cow and conveniently trimming cow hooves, the length of the base plate can be adjusted to be suitable for fixing requirements of cows with different body lengths, the leg fixing device and the leg hanging device can be used for conveniently fixing the cow legs and lifting the cow hooves, the moving device can be used for controlling the distance between the leg fixing device and the cow legs, the supporting device is used for conveniently assisting in supporting the cow, the using method of the cow fixing device comprises the steps of adjusting the base and the leg fixing device, fixing the cow legs, lifting the cow hooves, trimming the cow hooves and the like, the cow fixing method is simple, the cow can be trimmed in a standing mode without lying down, the trimming is convenient, and the influence damage degree on the body of a pregnant cow is low.
Drawings
FIG. 1 is a schematic top view of the present invention.
FIG. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic front view of the present invention.
Fig. 4 is a side view of the base plate of the present invention.
Fig. 5 is a schematic diagram of the structure at a in fig. 1.
Fig. 6 is a schematic diagram of the structure at B in fig. 1.
Fig. 7 is a schematic diagram of the structure at C in fig. 3.
Fig. 8 is a schematic diagram of the structure at D in fig. 2.
Description of reference numerals: the leg-hanging device comprises a base plate 1, a first base plate 11, a first limit groove 111, a second limit groove 112, a second base plate 12, a first limit plate 121, a second limit plate 122, a first electric push rod 13, a second electric push rod 14, a roller 15, a leg fixing device 2, a fixing plate 21, a sliding groove 22, a limit ring 23, a leg insertion groove 211, a limit ring 23, a limit ring 231, a hinge part 232, a limit ring fixing part 233, a bolt 2331, a bolt hole 2332, a slider 212, a leg-hanging device 3, a motor 31, a roller bracket 32, a roller 33, a steel wire rope 331, a hanging ring 34, a moving device 4, a screw motor 41, a motor fixing plate 411, a screw rod 42, a screw rod moving plate 43, a supporting device 5, a first supporting component 51, a second supporting component 52, a third supporting component 53, a supporting push rod 511, a supporting pad 512, a bottom plate.
Detailed Description
The present invention will be described in further detail with reference to the following examples, which are provided only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1-7, the limiting and fixing device for animal epidemic prevention comprises a base plate 1, leg fixing devices 2, leg hanging devices 3, moving devices 4 and supporting devices 5, wherein the leg fixing devices 2 are arranged at four corners of the upper portion of the base plate 1, the number of the leg fixing devices 2 is four, the leg hanging devices 3 are arranged on the leg fixing devices 2, the moving devices 4 are connected with the leg fixing devices 2, and the supporting devices 5 are fixed on the base plate 1; the base plate 1 comprises a first base plate 11, a first limiting groove 111, a second limiting groove 112, a second base plate 12, a first limiting plate 121, a second limiting plate 122, a first electric push rod 13, a second electric push rod 14 and rollers 15, wherein the first base plate 11 and the second base plate 12 are rectangular plates, the first base plate 11 and the second base plate 12 are correspondingly matched, the first base plate 11 and the second base plate 12 are telescopic in relative length, the rollers 15 are fixed on two sides of the first base plate 11 and the second base plate 12, the number of the rollers 15 arranged on the first base plate 11 is two, the rollers 15 are uniformly fixed on two sides of the first base plate 11, the number of the rollers 15 arranged on the second base plate 12 is two, the rollers are uniformly fixed on two sides of the second base plate 12, the first limiting groove 111 and the second limiting groove 112 are arranged on two sides of the front portion of the first base plate 11, the first limiting groove 111 and the second limiting groove 112 are rectangular, the first limiting groove 111 and the second limiting groove 112 are symmetrically arranged, the first limiting plate 121 and the, the first limiting plate 121 and the second limiting plate 122 are rectangular, the first limiting plate 121 and the second limiting plate 122 are symmetrically arranged, the first limiting plate 121 and the first limiting groove 111 are correspondingly arranged, one side of the first base plate 11 is fixedly connected with one end of the first electric push rod 13, one side of the second base plate 12 is fixedly connected with the other end of the first electric push rod 13, the other side of the first base plate 11 is fixedly connected with one end of the second electric push rod 14, the other side of the second base plate 12 is fixedly connected with the other end of the second electric push rod 14, the first electric push rod 13 and the second electric push rod 14 can be fixedly connected with the side wall of the base plate 1 through iron plates, in the embodiment, the first base plate 11 and the second base plate 12 can stably extend and contract under the action of the first limiting groove 111, the first limiting plate 121, the second limiting groove 112 and the second limiting plate 122, the first limiting plate 13 and the second electric push rod 14 jointly act to generate extension and contraction force, the first base plate 11 and the second base plate 12 can relatively, adjust according to the body length of the ox of different volumes to fix the ox more suitably. The leg fixing device 2 comprises a fixing plate 21, a sliding groove 22 and a limiting ring 23, the bottom of the fixing plate 21 is arranged in the sliding groove 22 in a matching mode, the limiting ring 23 is arranged on the fixing plate 21, the fixing plate 21 is rectangular plate-shaped, a leg insertion groove 211 is formed in the middle of the fixing plate 21 and penetrates through the fixing plate 21 in a rectangular mode, the limiting ring 23 is arranged on one side of the upper portion of the leg insertion groove 211, the fixing plate 21 can move in the sliding groove 22, the limiting ring 23 is used for fixing the bracket to prevent the cow from moving, after the bracket is fixed by the limiting ring 23, if the hoof at the bottom of the bracket needs to be trimmed, the lower portion of the bracket penetrates through the leg insertion groove 211, then the bracket is lifted from the bottom by the bracket lifting device 3, and. The spacing ring 23 comprises a spacing ring 231, a hinge part 232 and a spacing ring fixing part 233, the spacing ring 231 is semicircular, the spacing ring 231 is arranged at one side of the upper part of the leg insertion groove 211, one end of the spacing ring 231 is hinged with the side wall of the fixing plate 21 through the hinge part 232, the hinge part 232 is a hinge, the other end of the spacing ring 231 is connected with the side wall of the fixing plate 21 through the spacing ring fixing part 233, the spacing ring 231 can be freely opened and closed, the spacing ring 231 is fixed with the fixing plate 21 through the fixing function of the spacing ring fixing part 233, the upper part of the bracket can be firmly fixed by the spacing ring 231, the spacing ring fixing part 233 comprises a bolt 2331 and a bolt hole 2332, the bolt hole 2332 is correspondingly penetrated and arranged at the end part of the spacing ring 231 and the side wall of the fixing plate 21, the inner wall of the bolt, the cross section of the sliding chute 22 is in an isosceles trapezoid shape, the sliding chute 22 is arranged on the base plate 1, the length of the sliding chute 22 is half of the length of the fixing plate 21, the bottom of the fixing plate 21 is provided with a sliding block 212, the cross section of the sliding block 212 is in the isosceles trapezoid shape, the sliding block 212 is arranged in the sliding chute 22 in a matching way, the leg hanging device 3 comprises a motor 31 and a roller bracket 32, the device comprises a roller 33, a steel wire rope 331 and a hanging ring 34, wherein one side of a motor 31 is fixed on the side wall of a fixed plate 21, the roller 33 is arranged on a roller bracket 32, one side of the roller bracket 32 is fixed on the side wall of the fixed plate 21, the roller bracket 32 is arranged on one side of the motor 31, a rotating shaft of the motor 31 is fixedly connected with the end part of the roller 33, the steel wire rope 331 is wound on the roller 33, the bottom of the steel wire rope 331 is connected with the hanging ring 34, the hanging ring 34 is in an iron circular ring shape, the motor 31 drives the roller 33 to rotate on the roller bracket 32. The motor 31 can control the roller 33, and the wire rope 331 on the roller 33 can control the lifting ring 34 to move up and down. The moving device 4 comprises a screw motor 41, a motor fixing plate 411, a screw 42 and a screw moving plate 43, the screw motor 41 is fixed in the middle of the motor fixing plate 411, the motor fixing plate 411 is fixed on the base plate 1, the motor fixing plate 411 is positioned on one side of the sliding groove 22, one end of the screw 42 is connected with the screw motor 41, the screw motor 41 penetrates through the motor fixing plate 411 and penetrates through the screw moving plate 43, the screw moving plate 43 is rectangular, a screw through hole 431 is formed in the middle of the screw moving plate 43, internal threads are arranged in the screw through hole 431, threads in the screw through hole 431 are matched with threads on the screw 42, the end of the screw moving plate 43 is fixedly connected with the side wall of the bottom of the fixing plate 21, the screw moving plate 43 is positioned in the middle of the side wall of the fixing plate 21, the screw 42 drives the screw moving plate 43, thereby bringing the fixing plate 21 closer to the corbel. The supporting device 5 comprises a first supporting component 51, a second supporting component 52 and a third supporting component 53, the bottom of the first supporting component 51 is fixed to the upper portion of the first base plate 11, the bottoms of the second supporting component 52 and the third supporting component 53 are fixed to the upper portion of the second base plate 12, and the longitudinal central axes of the first supporting component 51, the second supporting component 52 and the third supporting component 53 are coincident. The first support component 51, the second support component 52 and the third support component 53 are used for carrying out auxiliary support on the bottom of the cattle trunk from the back, the middle and the front. The first support assembly 51 comprises a first support push rod 511 and a support pad 512, the bottom of the first support push rod 511 is fixed on the base plate 1, i.e. on the upper portion of the first base plate 11, the upper portion of the first support push rod 511 is fixed with the support pad 512, the support pad 512 is of an air cushion structure,
the supporting pad 512 comprises an inner container layer 5121, a PVC canvas outer layer 5122, a hollow cavity 5123, an inflation tube 5124 and a valve 5125, wherein the inner container layer 5121 is made of rubber, the hollow cavity 5123 is arranged inside the inner container layer 5121, the PVC canvas outer layer 5122 is wrapped outside the inner container layer 5121 in an external sealing mode, the 600D oxford PVC waterproof cloth is selected for the PVC canvas outer layer 5122, the inner container layer 5121, the PVC canvas outer layer 5122 and the hollow cavity 5123 are matched to jointly act to avoid discomfort caused by the fact that the cattle body is extruded when the cattle body is close to the cattle body. An inflation tube 5124 penetrates through the pvc canvas outer layer 5122 and the inner container layer 5121 and is communicated with the hollow cavity 5123, a valve 5125 is arranged on the inflation tube 5124, and the valve 5125 and the inflation tube 5124 can control the inflation amount, so that the volume of the supporting pad 512 is controlled.
The pvc canvas outer layer 5122 comprises a bottom plate 51221, inclined plates 51222, an arc-shaped part 51223 and a concave part 51224, the inclined plates 51222 are fixed on the bottom plate 51221 and two sides of the bottom plate 51221, an included angle alpha between the inclined plates 51222 and a horizontal line is 25-30 degrees, preferably 30 degrees, the inclined plates 51222 and the concave part 51224 are connected through the arc-shaped part 51223, the arc-shaped part 51223 is arc-shaped, the concave part 51224 is concave, the structures of the first support component 51, the second support component 52 and the third support component 53 are consistent, and compared with an edge angle structure, the arc-shaped structures of the arc-shaped part 51223 and the concave part 51224 can avoid scraping and squeezing injury to cattle when the outer layer contacts with cattle bodies.
When in use, a cow needing hoof repair is driven to the base plate 1, and the cow is pregnant, or a bull can be used for fixing and hoof repair; starting the first electric push rod 13 and the second electric push rod 14, adjusting the length of the base plate 1, and adjusting the length of the base plate 1 according to the size of the cow; starting the screw rod motor 41, driving the screw rod moving plate 43 to move by the screw rod 42, moving the fixed plate 21 in the sliding groove 22, and closing the screw rod motor 41 when the bracket is close to the fixed plate 21; the upper part of the bracket is fixed by a limit ring 23 of the leg fixing device 2; the number of the leg fixing devices 2 is four, and four legs of the cow are correspondingly fixed on one side of the fixing plate 21 through the limiting rings 23; the first support component 51, the second support component 52 and the third support component 53 are positioned at the lower part of the cattle body, and the first support component 51, the second support component 52 and the third support component 53 are started to enable the upper parts of the first support component 51, the second support component 52 and the third support component 53 to be close to the cattle body; the first support assembly 51, the second support assembly 52 and the third support assembly 53 play a role in assisting in supporting a cow to stand, when one cow hoof is trimmed, the other three corbels step on the base plate 1, and at the moment, the first support assembly 51, the second support assembly 52 and the third support assembly 53 play a role in assisting in supporting, so that the fatigue and the displacement of the cow when standing for a long time are avoided; lifting the lower part of the bracket and penetrating through the leg insertion groove 211, penetrating the hoof through the lifting ring 34, starting the motor 31 to drive the roller 33 to rotate, further driving the lifting ring 34 to move upwards by the steel wire rope 331, driving the hoof to move upwards by the lifting ring 34 in the upward movement process, stopping the motor 31 when the hoof end faces outwards, and further keeping the hoof at a fixed position; trimming the cow hoofs; repeating the steps to trim other cow hooves.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.