CN110881417A - Pig limb card is do not with not hard up remove device of raising in pig house - Google Patents
Pig limb card is do not with not hard up remove device of raising in pig house Download PDFInfo
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- CN110881417A CN110881417A CN201911354512.7A CN201911354512A CN110881417A CN 110881417 A CN110881417 A CN 110881417A CN 201911354512 A CN201911354512 A CN 201911354512A CN 110881417 A CN110881417 A CN 110881417A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K29/00—Other apparatus for animal husbandry
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Abstract
The invention discloses a loose taking-out device for separating a limb card of a pig raised in a pig house, and relates to the technical field of pig raising assistive devices; the device comprises a fixed cylinder, wherein a first screw rod is inserted into an inner hole of the fixed cylinder, one end of the first screw rod, which is far away from the fixed cylinder, is rotatably connected with a rotating seat, the end part of the rotating seat is fixedly connected with a first fork rod, and one end of the fixed cylinder, which is far away from the first screw rod, is fixedly connected with a second fork rod; the outer wall of the fixed cylinder is sleeved with a movable block capable of moving and rotating along the axial direction of the fixed cylinder, the movable block is provided with a second screw rod in a threaded fit mode, the second screw rod is perpendicular to the axis of the first screw rod, the lower end of the second screw rod is connected with an extrusion rod in a rotating mode, and the extrusion rod is used for extruding a clamped pig body limb. The invention is convenient for taking out the clamped pig body and limb, and reduces the damage to the bred pig.
Description
The technical field is as follows:
the invention relates to the technical field of pig raising aids, in particular to a loose taking-out device for a limb card of a pig raised in a piggery.
Background art:
the pig raising industry is an important industry in agriculture in China. The method plays an important role in guaranteeing the safe supply of meat food, the pig industry in China is changed from the traditional pig industry to the modern pig industry, and the breeding mode, the regional layout, the production mode and the production capacity are obviously changed.
In the modern pig raising process, live pigs are generally in a pigsty, the pigsty in the pigsty is generally in a grid form, gaps exist among steel pipes of the pigsty, the live pigs are easy to walk in the raising process, limbs of the pigs are easy to clamp into the gaps among the steel pipes of the pigsty, the limbs of the pigs are not easy to take out after the limbs of the pigs clamp into the gaps among the steel pipes, the pigs are pulled outwards forcibly in the prior art, and the mode easily causes serious injury to the raised pigs and cannot meet the requirement of modern raising.
The invention content is as follows:
the invention aims to solve the technical problems that in the existing pig raising process, a limb of a pig is easy to clamp and clamp in a gap between steel pipes of a pigsty, and the limb of the pig is not easy to take out after the limb of the pig is clamped and clamped in the gap between the steel pipes, and provides a loose taking-out device for clamping and clamping the limb of the pig raised in a pig house.
In order to achieve the purpose, the invention adopts the following technical scheme:
a loose taking-out device for limb clamps of pigs raised in a pig house comprises a fixed cylinder, wherein threads are arranged in an inner hole of the fixed cylinder, a first screw is inserted into the inner hole of the fixed cylinder and is in threaded fit with the fixed cylinder, one end of the first screw, which is far away from the fixed cylinder, is rotatably connected with a rotating seat, the end part of the rotating seat is fixedly connected with a first fork rod, one end of the fixed cylinder, which is far away from the first screw, is fixedly connected with a second fork rod, the first fork rod and the second fork rod are both in a V-shaped structure, and the first fork rod and the second fork rod are used for being supported on a circular tube of a pigsty; the outer wall of the fixed cylinder is sleeved with a movable block capable of moving and rotating along the axial direction of the fixed cylinder, the movable block is provided with a second screw rod in a threaded fit mode, the second screw rod is perpendicular to the axis of the first screw rod, the lower end of the second screw rod is connected with an extrusion rod in a rotating mode, and the extrusion rod is used for extruding a clamped pig body limb.
Furthermore, two sides of the bottom of the extrusion rod are hinged with support rods, the upper sides of the support rods are fixedly connected with support rods, avoidance holes are formed in the extrusion rod, extension springs are fixedly connected between the support rods on the two sides of the extrusion rod, the upper end of the support rod on one side of the support rod is hinged with a sleeve rod, the sleeve rod is located above the extension springs, guide holes are formed in the sleeve rod, guide rods capable of moving axially are inserted in the guide holes, the other ends of the guide rods are hinged to the upper ends of the support rods on the other side of the support rod, and the extension springs, the sleeve rod and the guide rods are located in the avoidance holes; the outer wall of the extrusion rod is provided with threads and is connected with a limiting sleeve through the threads, and the limiting sleeve is located above the loop bar and is used for limiting the loop bar by abutting the lower end of the limiting sleeve against the outer wall of the loop bar.
Furthermore, a connecting cavity is formed in the bottom of the second screw rod, a first rotating shaft is fixedly connected to the upper end of the extrusion rod, a coaxial second rotating shaft is fixedly connected to the upper end of the first rotating shaft, the outer diameter of the second rotating shaft is larger than that of the first rotating shaft, the second rotating shaft is limited in the connecting cavity, a ball bearing is arranged between the outer side of the second rotating shaft and the inner wall of the connecting cavity, and a thrust roller bearing is arranged between the upper end of the second rotating shaft and the top end of the connecting cavity; the upper end of the second rotating shaft is fixedly connected with a coaxial third rotating shaft, and the third rotating shaft is inserted into the inner ring of the thrust roller bearing.
Furthermore, one end of the first screw rod, which is far away from the fixed cylinder, is provided with a radial first through hole, and a rocker is inserted in the first through hole.
Furthermore, a radial second through hole is formed in the upper end of the second screw, and a rotating rod is inserted into the second through hole.
Furthermore, triangular anti-skidding teeth are arranged on the inner sides of the first fork rod and the second fork rod.
Furthermore, a check ring is fixedly connected to the outer wall of the end of the fixed cylinder and used for limiting the movable block on the fixed cylinder.
The loosening and taking-out device for the limb card of the pigs raised in the pig house provided by the invention has the following beneficial effects: when the pig body limb is clamped between the railing steel pipes of the pigsty, the first fork rod and the second fork rod at two ends are distributed and clamped at the inner sides of the two steel pipes clamping the pig body limb, so that the opening of the V-shaped structure faces the steel pipes, the first screw rod is rotated, the first screw rod extends out of the fixed cylinder, the two steel pipes are ejected outwards, and the pig body limb is loosened and clamped; the lower end of the extrusion rod is opposite to the clamped limb, and the second screw rod is rotated, so that the extrusion rod extends towards the clamped limb to eject the clamped limb; the device can be used for conveniently taking out the limb of the clamped pig, so that the harm to the bred pig is reduced; the supporting rods are hinged to the two sides of the extrusion rod, and the opening angles of the supporting rods can be adjusted according to the size of the clamped limb of the pig, so that the pig limb clamping device is suitable for different limb sizes, the limb is conveniently ejected out, and the situation that the ejected limb deviates to cause secondary injury is avoided; the structure is simple, and the operation is convenient.
Description of the drawings:
the following detailed description of embodiments of the invention is provided in conjunction with the appended drawings:
FIG. 1 is a schematic structural diagram of a rolling cleaning device of a loose removal device for a limb card of a pig in a pig house provided by the invention in a spreading state;
FIG. 2 is a partial structural view of the portion A in FIG. 1;
fig. 3 is a partial structural diagram of a portion B in fig. 1.
The reference numbers in the figures illustrate: 1-a fixed cylinder, 11-a second fork rod, 12-a retainer ring, 2-a first screw rod, 21-a rotating seat, 22-a first fork rod, 23-a rocker, 3-a movable block, 4-a second screw rod, 41-a connecting cavity, 42-a rotating rod, 5-an extrusion rod, 51-a support rod, 52-a support rod, 53-an avoidance hole, 54-a tension spring, 55-a sleeve rod, 56-a guide rod, 57-a first rotating shaft, 58-a second rotating shaft, 59-a third rotating shaft and 6-a limiting sleeve.
The specific implementation mode is as follows:
it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up-down-left-right-front-back … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the figure) -motion situation, etc., and if the specific posture is changed, the directional indicators are changed accordingly, and the connection may be a direct connection or an indirect connection.
As shown in fig. 1, 2 and 3, the loosening and taking-out device for the limb clamp of the pig breeding in the pig house comprises a fixed cylinder 1, wherein a thread is arranged in an inner hole of the fixed cylinder 1, a first screw 2 is inserted into the inner hole of the fixed cylinder 1, the first screw 2 is in threaded fit with the fixed cylinder 1, one end of the first screw 2, which is far away from the fixed cylinder 1, is rotatably connected with a rotating seat 21, the end part of the rotating seat 21 is fixedly connected with a first fork rod 22, one end of the fixed cylinder 1, which is far away from the first screw 2, is fixedly connected with a second fork rod 11, the first fork rod 22 and the second fork rod 11 are both in a V-shaped structure, and the first fork rod 22 and the second fork rod 11 are used for being supported on a circular tube of a pigsty; the utility model discloses a pig body, including a fixed section of thick bamboo 1, the fixed section of thick bamboo 1 is worn to overlap on the outer wall and is had and to have the movable block 3 that can follow fixed section of thick bamboo 1 axial displacement and pivoted, there is second screw rod 4 on the movable block 3 through screw-thread fit, second screw rod 4 arranges with the axis of first screw rod 2 is perpendicular, the lower extreme of second screw rod 4 rotates and is connected with extrusion stem 5, extrusion stem 5 is used for extruding the pig body limbs that is pressed from both sides.
By adopting the technical scheme, when the limb of the pig body is clamped between the railing steel pipes of the pigsty, the first fork rod 22 and the second fork rod 11 at the two ends are distributed and clamped at the inner sides of the steel pipes at the two sides for clamping the limb of the pig body, so that the opening of the V-shaped structure faces to the steel pipes, the first screw rod 2 is rotated, the first screw rod 2 extends out of the fixed cylinder 1, the steel pipes at the two sides are ejected outwards, and the limb of the pig body is loosened and clamped; the lower end of the extrusion rod 5 is opposite to the clamped limb, and the second screw rod 4 is rotated, so that the extrusion rod 5 extends towards the clamped limb to eject the clamped limb; the device can be used for conveniently taking out the limb of the clamped pig and reducing the damage to the bred pig.
Specifically, two sides of the bottom of the extrusion rod 5 are hinged with supporting rods 51, the upper sides of the supporting rods 51 are fixedly connected with supporting rods 52, the extrusion rod 5 is provided with avoidance holes 53, extension springs 54 are fixedly connected between the supporting rods 52 on the supporting rods 51 on two sides of the extrusion rod 5, the upper ends of the supporting rods 52 on the supporting rods 51 on one side are hinged with sleeve rods 55, the sleeve rods 55 are located above the extension springs 54, guide holes are formed in the sleeve rods 55, guide rods 56 capable of moving axially are inserted in the guide holes, the other ends of the guide rods 56 are hinged to the upper ends of the supporting rods 52 on the other side supporting rods 51, and the extension springs 54, the sleeve rods 55 and the guide rods 56 are located in the avoidance holes 53; the outer wall of the extrusion rod 5 is provided with threads and is connected with a limiting sleeve 6 through the threads, the limiting sleeve 6 is located above the loop rod 55, and the lower end of the limiting sleeve 6 abuts against the outer wall of the loop rod 55 and is used for limiting the loop rod 55. The supporting rods 51 are hinged to the two sides of the extrusion rod 5, so that the opening angle of the supporting rods 51 can be adjusted according to the size of a clamped limb of a pig, the limb can be conveniently ejected out, and the situation that the ejected limb deviates to cause secondary injury is avoided; the structure is simple, and the operation is convenient.
Specifically, a connecting cavity 41 is formed at the bottom of the second screw rod 4, a first rotating shaft 57 is fixedly connected to the upper end of the extrusion rod 5, a coaxial second rotating shaft 58 is fixedly connected to the upper end of the first rotating shaft 57, the outer diameter of the second rotating shaft 58 is larger than that of the first rotating shaft 51, the second rotating shaft 58 is limited in the connecting cavity 41, a ball bearing is arranged between the outer side of the second rotating shaft 58 and the inner wall of the connecting cavity 41, and a thrust roller bearing is arranged between the upper end of the second rotating shaft 58 and the top end of the connecting cavity 41; the upper end of the second rotating shaft 58 is fixedly connected with a coaxial third rotating shaft 59, and the third rotating shaft 59 is inserted into the inner ring of the thrust roller bearing. The second screw rod 4 and the extrusion rod 5 rotate the connection position and adopt thrust roller bearing and ball bearing cooperation, reduce frictional resistance to make when rotatory second screw rod 4, reduce the torsional force that produces the extrusion rod 5, thereby avoid being twisted with the pig body by the clamp position.
Specifically, a first radial through hole is formed in one end, far away from the fixed cylinder 1, of the first screw rod 2, and a rocker 23 is inserted into the first through hole in a penetrating manner. Conveniently rotate the first screw 2
Specifically, a radial second through hole is formed in the upper end of the second screw rod 4, and a rotating rod 42 is inserted into the second through hole. The second screw 4 is conveniently rotated.
Specifically, triangular anti-slip teeth are arranged on the inner sides of the first fork rod 22 and the second fork rod 11. Prevent slipping between the first fork rod 22, the second fork rod 11 and the steel pipe of the swinery, and prevent secondary clamping injury to the pig body.
Specifically, a retaining ring 12 is fixedly connected to the outer wall of the end portion of the fixed cylinder 1, and the retaining ring 12 is used for limiting the movable block 3 on the fixed cylinder 1. The movable block 3 is prevented from falling off, the structural integrity is kept, and the use is convenient.
The foregoing shows and describes the general principles, essential features, and inventive features of this invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is to be protected by the following claims and their equivalents.
Claims (7)
1. The utility model provides a pig limb card is with not hard up remove device of raising in pig house which characterized in that: the pigsty fixing device comprises a fixing barrel (1), wherein a thread is arranged in an inner hole of the fixing barrel (1), a first screw (2) is inserted into the inner hole of the fixing barrel (1) in a penetrating manner, the first screw (2) is in thread fit with the fixing barrel (1), one end, far away from the fixing barrel (1), of the first screw (2) is rotatably connected with a rotating seat (21), a first fork rod (22) is fixedly connected to the end part of the rotating seat (21), one end, far away from the first screw (2), of the fixing barrel (1) is fixedly connected with a second fork rod (11), the first fork rod (22) and the second fork rod (11) are of a V-shaped structure, and the first fork rod (22) and the second fork rod (11) are used for being supported on a circular tube of the pigsty; wear to overlap on the outer wall of a fixed section of thick bamboo (1) to have and to follow fixed section of thick bamboo (1) axial displacement and pivoted movable block (3), there is second screw rod (4) through screw-thread fit on movable block (3), second screw rod (4) are arranged with the axis of first screw rod (2) is perpendicular, the lower extreme of second screw rod (4) is rotated and is connected with squeeze stem (5), squeeze stem (5) are used for extruding the pig body limbs that are pressed from both sides.
2. The loose removal device for the limb card of the piggery pigs according to claim 1, which is characterized in that: the device comprises an extrusion rod (5), supporting rods (51) are hinged to two sides of the bottom of the extrusion rod (5), supporting rods (52) are fixedly connected to the upper sides of the supporting rods (51), avoidance holes (53) are formed in the extrusion rod (5), extension springs (54) are fixedly connected between the supporting rods (52) on the supporting rods (51) on two sides of the extrusion rod (5), sleeve rods (55) are hinged to the upper ends of the supporting rods (52) on one side of the supporting rods (51), the sleeve rods (55) are located above the extension springs (54), guide holes are formed in the sleeve rods (55), guide rods (56) capable of moving axially are inserted into the guide holes in a penetrating mode, the other ends of the guide rods (56) are hinged to the upper ends of the supporting rods (52) on the supporting rods (51) on the other side, and the extension springs (54), the sleeve rods (55) and the guide rods (56) are located in the; the outer wall of the extrusion rod (5) is provided with threads and is connected with a limiting sleeve (6) through the threads, and the limiting sleeve (6) is located above the loop bar (55) and abuts against the lower end of the limiting sleeve (6) and is used for limiting the loop bar (55) on the outer wall of the loop bar (55).
3. The loose removal device for the limb card of the piggery pigs according to claim 1, which is characterized in that: a connecting cavity (41) is formed in the bottom of the second screw (4), a first rotating shaft (57) is fixedly connected to the upper end of the extrusion rod (5), a coaxial second rotating shaft (58) is fixedly connected to the upper end of the first rotating shaft (57), the outer diameter of the second rotating shaft (58) is larger than that of the first rotating shaft (51), the second rotating shaft (58) is limited in the connecting cavity (41), a ball bearing is arranged between the outer side of the second rotating shaft (58) and the inner wall of the connecting cavity (41), and a thrust roller bearing is arranged between the upper end of the second rotating shaft (58) and the top end of the connecting cavity (41); the upper end of the second rotating shaft (58) is fixedly connected with a coaxial third rotating shaft (59), and the third rotating shaft (59) is inserted into an inner ring of the thrust roller bearing.
4. The loose removal device for the limb card of the piggery pigs according to claim 1, which is characterized in that: one end of the first screw rod (2) far away from the fixed cylinder (1) is provided with a radial first through hole, and a rocker (23) is inserted into the first through hole.
5. The loose removal device for the limb card of the piggery pigs according to claim 1, which is characterized in that: the upper end of the second screw rod (4) is provided with a radial second through hole, and a rotating rod (42) is inserted into the second through hole.
6. The loose removal device for the limb card of the piggery pigs according to claim 1, which is characterized in that: triangular anti-skidding teeth are arranged on the inner sides of the first fork rod (22) and the second fork rod (11).
7. The loose removal device for the limb card of the piggery pigs according to claim 1, which is characterized in that: fixedly connected with retaining ring (12) on the tip outer wall of fixed cylinder (1), retaining ring (12) are used for restricting movable block (3) on fixed cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911354512.7A CN110881417A (en) | 2019-12-25 | 2019-12-25 | Pig limb card is do not with not hard up remove device of raising in pig house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911354512.7A CN110881417A (en) | 2019-12-25 | 2019-12-25 | Pig limb card is do not with not hard up remove device of raising in pig house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110881417A true CN110881417A (en) | 2020-03-17 |
Family
ID=69753150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911354512.7A Pending CN110881417A (en) | 2019-12-25 | 2019-12-25 | Pig limb card is do not with not hard up remove device of raising in pig house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110881417A (en) |
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2019
- 2019-12-25 CN CN201911354512.7A patent/CN110881417A/en active Pending
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