CN113080091A - Piglet training device that runs - Google Patents
Piglet training device that runs Download PDFInfo
- Publication number
- CN113080091A CN113080091A CN202110520167.0A CN202110520167A CN113080091A CN 113080091 A CN113080091 A CN 113080091A CN 202110520167 A CN202110520167 A CN 202110520167A CN 113080091 A CN113080091 A CN 113080091A
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- China
- Prior art keywords
- mounting
- piglet
- rotating
- running
- rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- A01K15/00—Devices for taming animals, e.g. nose-rings or hobbles; Devices for overturning animals in general; Training or exercising equipment; Covering boxes
- A01K15/02—Training or exercising equipment, e.g. mazes or labyrinths for animals ; Electric shock devices ; Toys specially adapted for animals
- A01K15/027—Exercising equipment, e.g. tread mills, carousels
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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
- A01K15/00—Devices for taming animals, e.g. nose-rings or hobbles; Devices for overturning animals in general; Training or exercising equipment; Covering boxes
- A01K15/003—Nose-rings; Fastening tools therefor; Catching or driving equipment
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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
- A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
- A01K5/02—Automatic devices
- A01K5/0258—Automatic devices with endless screws
Abstract
The invention discloses a piglet running training device which comprises a base, an auxiliary running device, an anti-skid rubber plate, a leakage-proof baffle, a central turntable, a rotating unit, a peripheral guardrail, side guardrails, a rotating central upright post and a mounting bracket, wherein the base is provided with the auxiliary running device and the anti-skid rubber plate, the rotating unit provides power for the central turntable, the mounting bracket of the rotating central upright post is in butt joint with the side guardrails, the central turntable drives the rotating central upright post to rotate so as to realize driving exercise, the piglet running training device is characterized in that piglets to be trained are placed between the side guardrails, the rotating unit is started, an electric shock plate is arranged on the side guardrails, the electric shock plate is safe current and is used for auxiliary driving exercise of the piglets, the auxiliary running device is used for auxiliary exercise design of the piglets, the anti-skid rubber plate is prevented from falling down, training is carried out for a certain time, a blanking device of the, the device is designed to train the active activity habit of the piglet and automatically eat after being used to run.
Description
Technical Field
The invention relates to the field of livestock breeding, in particular to a piglet running training device.
Background
At the present stage, the living standard is improved, and people increasingly pursue original ecological products in living consumption. Agricultural farmers in mountains and other places with complex regions breed special poultry according to local natural environment according to local conditions. The meat quality of the offspring bred by the wild boars and the domestic pigs is delicious, the nutritional value is high and the price is high. Since most hybrid varieties are scattered, local farmers find that piglets with a long birth are lazy, run less and do not have the habit of forming positive activities to influence later growth and development in the breeding process. Traditional training mostly is driven using the manpower, and work efficiency is low intensity of labour is big, and it is longer to consume time.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a piglet running training device. In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a piglet trainer of running, includes base, supplementary running device, anti-skidding rubber slab, leak protection baffle, central carousel, rotary unit, peripheral guardrail, side guardrail, rotation center stand, installing support, and the base mounting has supplementary running device and anti-skidding rubber slab, and rotary unit provides power for central carousel, and the installing support and the side guardrail butt joint installation of rotation center stand, center carousel drive rotation center stand rotate, realize driving the motion operation.
Preferably, the side guardrail comprises structural framework, electric shock board, installation pole and mounting hole, installs the electric shock board based on structural framework center axis position is built-in, and the electric shock board is safe electric current, is the supplementary design of driving of piglet motion, and the upper end machine-shaping of structural framework one side has the mounting hole, and the installation pole is installed in the design of structural framework one side lower extreme.
Preferably, the auxiliary running device consists of a driving motor, a shock absorption plate, two moving rollers and a moving belt, wherein the two moving rollers are installed at the upper end of the shock absorption plate in a positioning mode, the moving rollers are installed in a matched mode with the moving belt, and the driving motor is a power source of the moving rollers.
Preferably, the built-in order of rotation center stand internal diameter upper end position installs unloading motor, mounting panel and spiral unloading pole, and the pig feed is placed in rotation center stand internal diameter upper end position, and the rotation of unloading motor drives the motion of spiral unloading pole, and the control unloading rate that spiral unloading pole thick liquid piece rotary motion can be fine avoids extravagant fodder when the unloading, and discharging device is installed to rotation center stand internal diameter lower extreme position.
Preferably, discharging device comprises interior mounting bracket, arc water conservancy diversion lid, elevator motor, lifter and lift round platform, installs arc water conservancy diversion lid, elevator motor, lifter and lift round platform based on interior mounting bracket support body centre of a circle order, and the lift round platform is the round platform design, and elevator motor passes through the lifter and drives lift round platform up-and-down motion, control unloading speed that can be fine, and unloading speed precision is high, can close the unloading at any time.
Preferably, the mounting bracket comprises a mounting hole position, an inner mounting groove, a butt joint hole position and a bottom support plate, the mounting hole position and the mounting hole are designed correspondingly, the butt joint hole position on the plate body of the bottom support plate is designed correspondingly to the mounting rod, the structural frame is inserted into the inner mounting groove, the mounting rod is inserted into the butt joint hole position, and the mounting hole position and the mounting hole are locked, positioned and mounted by using a bolt after being butted, so that the mounting bracket is easy to assemble and disassemble, and the structural strength is ensured.
Compared with the prior art, the invention has the following advantages: the utility model provides a piglet training device that runs, this device design is applicable to the training operation of running of hybridization pig piglet. Traditional training design mostly is at present treadmill welding guardrail postero-artificial training all around, and piglet motion ability is limited, can't control the rhythm of running well, and the training mode of running can't throw the food training, and the training effect is not obvious.
1: an electric shock plate is arranged in the central axis of a structural frame of the side guardrail, is safe in current and is designed for assisting the driving of piglet movement;
2: pig feed is placed at the upper end of the inner diameter of the rotating center upright post, the feeding motor rotates to drive the spiral feeding rod to move, the rotary motion of the pulp sheet of the spiral feeding rod can well control the feeding speed, and the feed waste during feeding is avoided;
3: the lifting round table of the discharging device is designed as a round table, the lifting motor drives the lifting round table to move up and down through the lifting rod, the discharging speed can be well controlled, the discharging speed precision is high, and the discharging can be stopped at any time.
Drawings
Fig. 1 is a schematic structural view of a piglet running training device of the invention.
Fig. 2 is a schematic view of the installation structure of the piglet running training device.
Fig. 3 is a schematic view of the mounting structure of the side guards, the rotational center post and the mounting bracket of the present invention.
Fig. 4 is a schematic structural view of the side guard rail of the present invention.
Fig. 5 is a schematic structural view of the device for assisting running of the present invention.
Fig. 6 is a schematic structural view of the rotating center post of the present invention.
FIG. 7 is a schematic structural diagram of a discharging device according to the present invention.
Fig. 8 is a schematic structural view of the mounting bracket of the present invention.
In the figure: 1. the device comprises a base, 2, an auxiliary running device, 3, an anti-skid rubber plate, 4, a leakage-proof baffle, 5, a central turntable, 6, a rotating unit, 7, a peripheral guardrail, 8, a side guardrail, 9, a rotating central upright post, 10, a mounting bracket, 11, a structural framework, 12, an electric shock plate, 13, a mounting rod, 14, a mounting hole, 15, a driving motor, 16, a shock absorption plate, 17, a moving roller, 18, a blanking motor, 19, a mounting plate, 20, a spiral blanking rod, 21, a discharging device, 22, an inner mounting frame, 23, an arc diversion cover, 24, a lifting motor, 25, a lifting rod, 26, a lifting circular truncated cone, 27, a mounting hole position, 28, an inner mounting groove, 29, a butt joint hole position, 30, a bottom support plate, 31 and a moving belt.
Detailed Description
The invention is explained in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, a piglet running training device comprises a base 1, an auxiliary running device 2, anti-skid rubber plates 3, anti-leakage baffles 4, a central turntable 5, a rotating unit 6, peripheral guardrails 7, side guardrails 8, a rotating central column 9 and mounting brackets 10, wherein the auxiliary running device 2 is installed on the basis of the uniform distribution of the circle center of the base 1, the four anti-skid rubber plates 3 are installed on the central axis of the disk body of the base 1, the central turntable 5 and the rotating unit 6 are installed on the basis of the positioning of the circle center of the base 1, the rotating unit 6 provides power for the central turntable 5, the anti-leakage baffles 4 are installed on the outer side of the disk body of the base 1, the four mounting brackets 10 are installed on the basis of the positioning of the circle center of the rotating central column 9, the mounting, realize the driving exercise.
The running assisting device 2 is composed of a driving motor 15, a shock absorption plate 16, moving rollers 17 and a moving belt 31, the two moving rollers 17 are installed at the upper end of the shock absorption plate 16 in a positioning mode, the moving rollers 17 are installed in a matched mode with the moving belt 31, and the driving motor 15 is a power source of the moving rollers 17.
Unloading motor 18, mounting panel 19 and spiral unloading pole 20 are installed to the built-in order in rotatory center upright 9 internal diameter upper end position, and the pig feed is placed in rotatory center upright 9 internal diameter upper end position, and the rotatory spiral unloading pole 20 motion that drives of unloading motor 18, and 20 thick liquid rotary motion of spiral unloading pole can be fine control unloading rate, extravagant fodder when avoiding the unloading, and discharging device 21 is installed to rotatory center upright 9 internal diameter lower extreme position.
The mounting bracket 10 is composed of a mounting hole position 27, a mounting inner groove 28, a butt joint hole position 29 and a bottom support plate 30, the mounting hole position 27 is designed corresponding to the mounting hole 14, the butt joint hole position 29 on the plate body of the bottom support plate 30 is designed corresponding to the mounting rod 13, the structural frame 11 is inserted into the mounting inner groove 28, the mounting rod 13 is inserted into the butt joint hole position 29, the mounting hole position 27 is locked and positioned by using bolts after being butted with the mounting hole 14, the mounting bracket is easy to assemble and disassemble, and the structural strength is guaranteed.
The working principle of the invention is as follows: the utility model provides a piglet training device that runs, to treat to train the piglet and place between the side guardrail, start rotary unit, install the electric shock board on the side guardrail, the electric shock board is safe electric current, the supplementary design of driving that is the piglet motion, supplementary running device is the auxiliary motion design of piglet, anti-skidding rubber slab avoids falling down, train the dead time, the unloader roll-off fodder of rotation center stand does the simulation and throws the edible design, this device design is the active activity habit of training the piglet, make its habit run the back automatically eat food.
Pig feed is placed at the upper end of the inner diameter of the rotating center upright post, the feeding motor rotates to drive the spiral feeding rod to move, the rotary motion of the pulp sheet of the spiral feeding rod can well control the feeding speed, and the feed waste during feeding is avoided; the discharging device lifting round platform is designed as a round platform, the discharging gradient is small, the lifting motor drives the lifting round platform to move up and down through the lifting rod, the discharging speed can be well controlled, the discharging speed precision is high, and the discharging can be stopped at any time.
Traditional training design mostly is at present treadmill welding guardrail postero-artificial training all around, and piglet motion ability is limited, can't control the rhythm of running well, and the training mode of running can't throw the food training, and the training effect is not obvious.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.
Claims (6)
1. A piglet running training device is characterized by comprising a base (1), an auxiliary running device (2), anti-skid rubber plates (3), leakage-proof baffles (4), a central turntable (5), rotating units (6), peripheral guardrails (7), side guardrails (8), a rotating central upright post (9) and mounting supports (10), wherein the auxiliary running device (2) is uniformly distributed and designed based on the circle center of the base (1), the four anti-skid rubber plates (3) are mounted on the central axis of a disk body of the base (1), the central turntable (5) and the rotating units (6) are mounted based on the circle center of the base (1), the rotating units (6) provide power for the central turntable (5), the leakage-proof baffles (4) are mounted on the outer side of the disk body of the base (1), the four mounting supports (10) are mounted based on the circle center of the rotating central upright post (9), and the mounting supports (10) are in butt joint with the, the central turntable (5) and the rotating central upright post (9) are positioned and installed to drive the rotating central upright post (9) to rotate, so that the driving movement operation is realized.
2. The piglet running training device according to claim 1, wherein the side guard bar (8) is composed of a structural frame (11), an electric shock plate (12), a mounting rod (13) and a mounting hole (14), the electric shock plate (12) is installed in the central axis of the structural frame (11), the electric shock plate (12) is a safe current and is designed for assisting in driving piglet movement, the mounting hole (14) is formed in the upper end of one side of the structural frame (11), and the mounting rod (13) is installed at the lower end of one side of the structural frame (11).
3. The piglet running training device according to claim 1, wherein the running assisting device (2) comprises a driving motor (15), a shock absorption plate (16), two moving rollers (17) and a moving belt (31), the two moving rollers (17) are positioned and mounted at the upper end of the shock absorption plate (16), the moving rollers (17) and the moving belt (31) are mounted in a matched mode, and the driving motor (15) is a power source of the moving rollers (17).
4. The piglet running training device according to claim 1, wherein a feeding motor (18), a mounting plate (19) and a spiral feeding rod (20) are sequentially installed in the upper end position of the inner diameter of the rotating center column (9), the pig feed is placed in the upper end position of the inner diameter of the rotating center column (9), the feeding motor (18) rotates to drive the spiral feeding rod (20) to move, the feeding rate can be well controlled through the rotating motion of the pulp sheets of the spiral feeding rod (20), the feed is prevented from being wasted during feeding, and a discharging device (21) is installed at the lower end position of the inner diameter of the rotating center column (9).
5. The piglet running training device according to claim 4, wherein the discharging device (21) comprises an inner mounting frame (22), an arc-shaped flow guide cover (22), a lifting motor (24), a lifting rod (25) and a lifting circular table (26), the arc-shaped flow guide cover (22), the lifting motor (24), the lifting rod (25) and the lifting circular table (26) are sequentially installed on the basis of the circle center of the frame body of the inner mounting frame (22), the lifting circular table (26) is designed to be a circular table, the lifting motor (24) drives the lifting circular table (26) to move up and down through the lifting rod (25), the discharging speed can be well controlled, the precision of the discharging speed is high, and the discharging can be stopped at any time.
6. The piglet running training device as claimed in claim 1, wherein the mounting bracket (10) is composed of a mounting hole site (27), an internal mounting groove (28), a docking hole site (29) and a bottom support plate (30), the mounting hole site (27) is designed corresponding to the mounting hole (14), the docking hole site (29) on the plate body of the bottom support plate (30) is designed corresponding to the mounting rod (13), the structural frame (11) is inserted into the internal mounting groove (28), the mounting rod (13) is inserted into the docking hole site (29), and the mounting hole site (27) is docked with the mounting hole (14) and then locked and positioned by bolts, so that the piglet running training device is easy to assemble and disassemble and ensures the structural strength.
Priority Applications (1)
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CN202110520167.0A CN113080091A (en) | 2021-05-13 | 2021-05-13 | Piglet training device that runs |
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CN202110520167.0A CN113080091A (en) | 2021-05-13 | 2021-05-13 | Piglet training device that runs |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114303975A (en) * | 2021-12-06 | 2022-04-12 | 甘肃华瑞农业股份有限公司 | Circular automatic feeding device and using method |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1081409A (en) * | 1996-09-05 | 1998-03-31 | Nakajima Seisakusho:Kk | Carrying device for nonuniform mixture |
CN205196622U (en) * | 2015-11-03 | 2016-05-04 | 云南双柏县天蓬养殖有限公司 | Rotatory pig feed groove of activity |
CN106386686A (en) * | 2016-09-30 | 2017-02-15 | 桐梓县容光乡胡氏特种禽育雏养殖场 | Culture method of local chickens |
CN206559923U (en) * | 2017-03-15 | 2017-10-17 | 天津奥群牧业有限公司 | One kind drives sheep athletic tracks automatically |
CN206699108U (en) * | 2017-04-25 | 2017-12-05 | 汪勇 | A kind of black pig cultivation is with driveing formula exercising apparatus |
CN208080255U (en) * | 2017-10-30 | 2018-11-13 | 贵州九鼎阳农业发展有限公司 | A kind of device improving quality of mutton |
CN208175744U (en) * | 2018-02-12 | 2018-12-04 | 王小灵 | A kind of dedicated pig weight-reducing great wheel device of pig farm |
US10159221B1 (en) * | 2016-06-16 | 2018-12-25 | Lloyd F. Estes | Animal conditioning and training apparatus |
CN109526784A (en) * | 2019-01-09 | 2019-03-29 | 赵丽妍 | A kind of small-sized pet dog is taken exercise by running and time recording device |
CN208850378U (en) * | 2018-09-05 | 2019-05-14 | 重庆市畜牧科学院 | Pig feeding device |
CN209403254U (en) * | 2018-12-29 | 2019-09-20 | 芒市鸿泰养殖有限公司 | System is put in a kind of child care of new hybrid strain mountainous region in a suitable place to breed |
CN210698632U (en) * | 2019-08-14 | 2020-06-09 | 韶关正邦畜牧发展有限公司 | Treadmill is used to pig |
CN210987625U (en) * | 2019-09-17 | 2020-07-14 | 郭炳恒 | Piglet feed feeding cylinder |
CN111512990A (en) * | 2020-04-26 | 2020-08-11 | 天津理工大学 | Miniature pig running machine |
CN211793635U (en) * | 2020-03-07 | 2020-10-30 | 内蒙古医科大学 | Automatic feeding device for behavior training of cats |
-
2021
- 2021-05-13 CN CN202110520167.0A patent/CN113080091A/en active Pending
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1081409A (en) * | 1996-09-05 | 1998-03-31 | Nakajima Seisakusho:Kk | Carrying device for nonuniform mixture |
CN205196622U (en) * | 2015-11-03 | 2016-05-04 | 云南双柏县天蓬养殖有限公司 | Rotatory pig feed groove of activity |
US10159221B1 (en) * | 2016-06-16 | 2018-12-25 | Lloyd F. Estes | Animal conditioning and training apparatus |
CN106386686A (en) * | 2016-09-30 | 2017-02-15 | 桐梓县容光乡胡氏特种禽育雏养殖场 | Culture method of local chickens |
CN206559923U (en) * | 2017-03-15 | 2017-10-17 | 天津奥群牧业有限公司 | One kind drives sheep athletic tracks automatically |
CN206699108U (en) * | 2017-04-25 | 2017-12-05 | 汪勇 | A kind of black pig cultivation is with driveing formula exercising apparatus |
CN208080255U (en) * | 2017-10-30 | 2018-11-13 | 贵州九鼎阳农业发展有限公司 | A kind of device improving quality of mutton |
CN208175744U (en) * | 2018-02-12 | 2018-12-04 | 王小灵 | A kind of dedicated pig weight-reducing great wheel device of pig farm |
CN208850378U (en) * | 2018-09-05 | 2019-05-14 | 重庆市畜牧科学院 | Pig feeding device |
CN209403254U (en) * | 2018-12-29 | 2019-09-20 | 芒市鸿泰养殖有限公司 | System is put in a kind of child care of new hybrid strain mountainous region in a suitable place to breed |
CN109526784A (en) * | 2019-01-09 | 2019-03-29 | 赵丽妍 | A kind of small-sized pet dog is taken exercise by running and time recording device |
CN210698632U (en) * | 2019-08-14 | 2020-06-09 | 韶关正邦畜牧发展有限公司 | Treadmill is used to pig |
CN210987625U (en) * | 2019-09-17 | 2020-07-14 | 郭炳恒 | Piglet feed feeding cylinder |
CN211793635U (en) * | 2020-03-07 | 2020-10-30 | 内蒙古医科大学 | Automatic feeding device for behavior training of cats |
CN111512990A (en) * | 2020-04-26 | 2020-08-11 | 天津理工大学 | Miniature pig running machine |
Non-Patent Citations (1)
Title |
---|
朱宽佑 等, 中国农业大学出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114303975A (en) * | 2021-12-06 | 2022-04-12 | 甘肃华瑞农业股份有限公司 | Circular automatic feeding device and using method |
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