CN103210850A - Artificial piglet-nursing machine - Google Patents
Artificial piglet-nursing machine Download PDFInfo
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- CN103210850A CN103210850A CN2013101588660A CN201310158866A CN103210850A CN 103210850 A CN103210850 A CN 103210850A CN 2013101588660 A CN2013101588660 A CN 2013101588660A CN 201310158866 A CN201310158866 A CN 201310158866A CN 103210850 A CN103210850 A CN 103210850A
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Abstract
The invention discloses an artificial piglet-nursing machine which mainly comprises a foodstuff liquid storing tank, a foodstuff distributing pipe, a foodstuff conveying pipe, an artificial sow trunk, an electrical heating pipe, a temperature controlling and adjusting device and a set of mutually independent milk-giving units of the same structures. The artificial sow trunk is of a horizontally-lying cylinder shape. The milk-giving units penetrate through the artificial sow trunk from top to bottom. The belly of the trunk is provided with artificial sow breasts and artificial sow nipples. The trunk is filled with water, can preserve heat of foodstuff after being heated properly, can also simulate the temperature of sows, and gives piglets a sense of reality and a sense of security. After the piglets finish eating, massage can be carried out on the soft artificial sow breasts. The artificial sow breasts with elasticity and the temperature can bring psychological safety and satisfaction to the piglets. A loudspeaker box is further installed on the upper portion of the artificial sow trunk and plays humming sound of the sows so that good interactivity conditioned reflex of the piglets can be built and psychological stress on the piglets caused by weaning and sudden separation from the sows can be relieved.
Description
Technical field
The present invention relates to a kind of artificial piglet lactation machine.Main application of the present invention is to be used for replacing nursing sow, carries out the lactation feeding to piglet, with the vertical transmission of minimizing disease, and can shorten the sow time of nursing, helps to improve the health status of sow, improves its reproductive performance.In addition, can also carry out artificial-strengthening nutrition, strengthen piglet physique, reduce ablactation stress and weaning brash at the different developmental phases of piglet.
Background technology
The traditional natural weaning time of piglet is generally about 60 ages in days.In order to improve the reproductive performance of sow, at present, China large-scale pig farm piglet is generally all taked early weaning, promptly in the wean in 21～28 days of piglet birth back, and U.S. even just begin wean at piglet 15 ages in days.General 1 year conceived 2.2～2.5 tires of sow.The pig farm that the part managerial skills are high, it is more than 20 that a sow average year is delivered the piglet number for sale; And most of pig farms, average every sow piglet year total amount of livestock for sale about 15.The survival rate of piglet has become the profit lifeline on a lot of pig farms, and the pig farm economic loss that stress of baby pigs caused ablaction and weaning brash cause is the huge black hole of pig farm benefit.
In general, sow is called " colostrum " at the endocrine milk of first three day of childbirth, is called " normal breast " afterwards.When getting off owing to piglet is harsh, the 26S Proteasome Structure and Function of its digestive system is still immature, and in 10 ages in days, the breast milk of liquid is the unique food source of piglet basically.Moreover, immune system undeveloped mature still when piglet just has been born, main by from breast milk, particularly the immunoglobulin that obtains in " colostrum " carries out passive immunity.Behind piglet 10 ages in days, could self produce immune antiboidy, but speed is very slow, until 5～6 months, just can reach adult pig level.Come from the Disease in Infants antibody in the breast milk, dropped to very low level during to 15 ages in days, and this moment, the active immunity of piglet is not built up as yet, adds the quick growth of piglet this moment, and the amount of breast milk can not satisfy the demand of piglet.At this moment piglet is until before and after the wean, be easy to generate the phenomenon of diarrhoea especially.
The pig farm is generally about 10 ages in days, begin, good palatability high, nutritious to piglet feeding price, and the creep feed that generally all contains high dose antibiotic medicine additive and high dose zinc oxide, with the breast milk of guiding piglet by liquid, feed to solid changes, and adapts to following mouthfeel to solid feed.Piglet is between weaning period, because food is by very agreeable to the taste liquid breast milk, be transformed into the feed of solid, add environment variation, with factors such as separating of sow, integrate and produced psychological stress, caused piglet to be had no appetite, feed intake descends, malnutrition, intestinal villi atrophy, produce until diarrhoea, even take place dead.Present solution mainly is exactly to add the antibiotic of high dose and the zinc oxide of high dose etc. in groove feed for pigling and sucking pig material, controls the diarrhoea of piglet, does not have still to consider that the product that piglet psychological stress is pacified comes out.In addition, a brood of piglet physique usually has obvious difference.When fighting for sow nipple, Low piglet often is in disadvantageous status.And the lactation amount of the different nipple of sow is also exactly so identical.This has just caused a brood of piglet size inhomogeneous.
Piglet has significant biology characteristics, be exactly that tool has a remarkable sense of smell and the sense of taste, but its vision is not very flourishing, and is easy to set up the feed conditioned reflex with sound.Piglet innately has very strong curiosity to the thing in the environment on every side, and the curiosity of particularly looking for food is very strong.Piglet has an important behaviouristics characteristic when eating breast and finish, be exactly the mode with nose dish and mouth arch, gives the massage for the sow breast.Utilize these physiology, psychology and the behaviouristics characteristics of piglet, developing a kind of interactive false sow with lactication function, is very important to the wean psychological stress reaction of the nutrition that strengthens piglet, the lactation that shortens sow, minimizing piglet, the use and the environmental pollution of minimizing medicine.Certain broad market prospect of the appearance of this product and far-reaching social effect.Even bring revolutionary change can for the industry of raising pigs.
Summary of the invention
The present invention has announced a kind of artificial piglet lactation machine, it is characterized in that, mainly by the foodstuff fluid reservoir, the foodstuff distributing pipe, the foodstuff carrier pipe, artificial sow trunk, electric heating tube, temperature control damper, one group of identical and separate 5～20 lactication unit and little audio amplifier of structure is formed, wherein place artificial sow trunk on the support to be the cylindrical shape of accumbency, the bottom is by flexible material, as rubber, plastics constitute, there is electric heating tube its inside, foodstuff fluid reservoir and foodstuff distributing pipe are arranged at top, outside, and independently the lactication unit runs through artificial sow trunk from top to bottom.
On the artificial sow trunk water inlet and draining valve are arranged.Artificial sow torso interior has electric heating tube, is connecting the temperature control damper of trunk outside, by the latter water temperature in the trunk is regulated at least 38～40 ℃, make suitable with the body temperature of sow, both can be incubated, also can imitate the body temperature of sow, and give piglet with the sense of reality and the sense of security to foodstuff.
Each lactication unit from top to bottom, all intercept ball folding bar and form by foodstuff carrier pipe, foodstuff liquid collecting room, foodstuff obstruct ball posting, foodstuff obstruct ball, dividing plate, artificial sow breast, artificial sow nipple, foodstuff, wherein the foodstuff carrier pipe runs through artificial sow trunk up and down, the upper end connects the foodstuff distributing pipe, and the lower end connects airtight foodstuff liquid collecting room.Foodstuff intercepts ball posting and foodstuff and intercepts the artificial sow breast that ball all is positioned at the artificial sow trunk belly below that flexible material makes.
Artificial sow lower torso, artificial sow breast all are by flexible material, make as rubber, plastics.Artificial sow nipple is to be made by the flexible material that comprises silica gel, rubber.In each lactication unit, be full of 38～40 ℃ water in the breast prosthesis, so that be the liquid food insulation in foodstuff carrier pipe and the foodstuff liquid collecting room.Dividing plate is separated artificial sow breast and artificial sow nipple, and foodstuff intercepts ball and is positioned on the circular hole of dividing plate central authorities.
The dividing plate of separating artificial sow breast and artificial sow nipple, its central circular hole generally are that the foodstuff obstruct ball that is positioned in the foodstuff obstruct ball posting is blocked, and leak to prevent the liquid food in the foodstuff liquid collecting room, cause waste.
Liquid food, at first by the water heating in the artificial sow trunk, flows to afterwards and concentrates in the foodstuff liquid collecting room when foodstuff control valve and foodstuff distributing pipe flow to the lactication unit at the foodstuff fluid reservoir.At this moment, the foodstuff that is arranged in foodstuff obstruct ball posting intercepts ball and just in time gets lodged on the circular hole of dividing plate central authorities, and therefore, the liquid food in the foodstuff liquid collecting room can not flow into artificial sow nipple downwards.
Be fixed with foodstuff upwards on the artificial sow nipple inwall that the rubber-like flexible material is made and intercept ball folding bar, its top is free state, just in time heads on the foodstuff that is positioned on the dividing plate circular hole and intercepts the ball bottom.When artificial sow nipple wall is sucked and is produced when extruding, intercept ball folding bar upper end and produce impetus upwards being fixed on foodstuff on the nipple wall, intercept ball thereby upwards push foodstuff open from the dividing plate circular hole.At this moment, the liquid food in the foodstuff liquid collecting room flows in the artificial sow nipple downwards along the dividing plate circular hole of opening, and is inhaled into by artificial sow nipple hole in the mouth of piglet, realizes lactication.
When piglet stopped to suck artificial sow nipple, foodstuff intercepted ball folding bar upper end and descends along with resetting of artificial sow nipple elastic wall, makes foodstuff intercept ball and just in time gets lodged in again on the dividing plate circular hole, has blocked liquid food and has continued to flow out, to cut the waste.After the piglet feed finishes, can massage the artificial sow breast of flexibility.And the artificial sow breast of high resilience and temperature can give piglet a kind of psychological security sensation.A little audio amplifier can also be equipped with in artificial sow trunk top, play the recording of sow calling piglet when eating breast and the sound that hums during by piglet massage breast, to set up the good interactivity conditioned reflex with piglet, the psychological stress that when alleviating wean and separating with sow suddenly piglet is caused.
Description of drawings
Fig. 1 is a kind of artificial piglet lactation machine schematic diagram; Fig. 2 is a lactication cell schematics; Fig. 3 intercepts the ball posting for foodstuff and foodstuff intercepts the ball schematic diagram; Fig. 4 is a dividing plate apical view schematic diagram.
At Fig. 1, Fig. 2, among Fig. 3 and Fig. 4, mainly comprise: foodstuff fluid reservoir (1), tool scale liquid level watch window (2), foodstuff control valve (3), foodstuff distributing pipe (4), water inlet (5), artificial sow trunk (6), electric heating tube (7), foodstuff carrier pipe (8), draining valve (9), artificial sow breast (10), artificial sow nipple (11), support (12), temperature control damper (13), little audio amplifier (14), attaching plug (15), foodstuff liquid collecting room (16), foodstuff intercepts ball posting (17), foodstuff intercepts ball (18), dividing plate (19), foodstuff intercepts ball folding bar (20), artificial sow nipple hole (21), dividing plate circular hole (22).
Embodiment
When using the present invention's " a kind of artificial piglet lactation machine ", running water is injected artificial sow trunk (6) from water inlet (5), connect with the mains, controlling electric heating tube (7) by temperature control damper (13) is heated to 38 ℃～40 ℃ for the water in artificial sow trunk (6) abdomen, with the body temperature of simulation sow, and give the heating of liquid foodstuff, insulation.Water wherein can pass through draining valve (9) and discharge.When feeding, the liquid food of sterilizing is poured in the foodstuff fluid reservoir (1).Open foodstuff control valve (3), liquid food can flow to one group of lactication unit (Fig. 2) by foodstuff distributing pipe (4), and through wherein foodstuff carrier pipe (8), continues to flow into the foodstuff liquid collecting room (16) in the corresponding artificial sow breast (10) downwards.At this moment, the foodstuff obstruct ball (18) in the obstruct ball posting of the foodstuff in foodstuff liquid collecting room (16) (17) gets lodged on the dividing plate circular hole (22) of dividing plate (19).When piglet sucks artificial sow nipple (11), foodstuff obstruct ball folding bar (20) upper end that is connected on the artificial sow nipple (11) upwards promotes foodstuff obstruct ball (18), make dividing plate circular hole (22) be opened, liquid food is from foodstuff liquid collecting room (16), flow into downwards in the artificial sow nipple (11) through dividing plate circular hole (22), and be inhaled in the oral cavity of newborn piglet by artificial sow nipple hole (21).At this moment, the sound in the time of can playing the lactication of simulation sow is to increase the feed desire of newborn piglet.After finishing on the feed, according to the behaviouristics feature of sucking pig, they like massaging to the sow breast.At this moment, the sound that hums of sow be can play, increasing the maternal instinct of artificial sow, thereby psychological security and the pleasant sensation of newborn piglet increased by little audio amplifier (14).
Claims (6)
1. artificial piglet lactation machine, it is characterized in that: mainly form by foodstuff fluid reservoir, foodstuff distributing pipe, foodstuff carrier pipe, artificial sow trunk, electric heating tube, temperature control damper and one group of identical and separate lactication unit of structure, wherein place artificial sow trunk on the support to be the cylindrical shape of accumbency, the bottom is by flexible material, constitute as rubber, plastics, there is electric heating tube its inside, foodstuff fluid reservoir and foodstuff distributing pipe are arranged at top, outside, and independently the lactication unit runs through artificial sow trunk from top to bottom.
2. a kind of artificial piglet lactation machine according to claim 1 is characterized in that: artificial sow torso interior has electric heating tube, is connecting the temperature control damper of trunk outside, can regulate water temperature in the trunk by the latter.
3. a kind of artificial piglet lactation machine according to claim 1, it is characterized in that: each lactication unit from top to bottom, all intercept ball folding bar and form by foodstuff carrier pipe, foodstuff liquid collecting room, foodstuff obstruct ball posting, foodstuff obstruct ball, dividing plate, artificial sow breast, artificial sow nipple, foodstuff, wherein the foodstuff carrier pipe runs through artificial sow trunk up and down, the upper end connects the foodstuff distributing pipe, and the lower end connects airtight foodstuff liquid collecting room; Foodstuff intercepts ball posting and foodstuff and intercepts the artificial sow breast that ball all is positioned at the artificial sow trunk belly below that flexible material makes.
4. a kind of artificial piglet lactation machine according to claim 1 is characterized in that: the artificial sow breast that is positioned at artificial sow trunk belly below is all made by flexible material with artificial sow nipple, has the dividing plate of a band circular hole to separate between the two.
5. a kind of artificial piglet lactation machine according to claim 1, it is characterized in that: the dividing plate of separating artificial sow breast and artificial sow nipple, its central circular hole generally is that the foodstuff obstruct ball that is positioned in the foodstuff obstruct ball posting is blocked, to prevent that the liquid food in the foodstuff liquid collecting room from leaking, and causes waste.
6. a kind of artificial piglet lactation machine according to claim 1, it is characterized in that: be fixed with foodstuff upwards on the artificial sow nipple inwall that the rubber-like flexible material is made and intercept ball folding bar, its top is free state, just in time heads on the foodstuff that is positioned on the dividing plate circular hole and intercepts the ball bottom.When artificial sow nipple wall is sucked and is produced when extruding, intercept ball folding bar upper end and produce impetus upwards being fixed on foodstuff on the nipple wall, intercept ball thereby upwards push foodstuff open from the dividing plate circular hole.At this moment, liquid food flows in the artificial sow nipple downwards along the dividing plate circular hole of opening, and is inhaled into by artificial sow nipple hole in the mouth of piglet, realizes lactication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101588660A CN103210850A (en) | 2013-05-03 | 2013-05-03 | Artificial piglet-nursing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101588660A CN103210850A (en) | 2013-05-03 | 2013-05-03 | Artificial piglet-nursing machine |
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| CN103210850A true CN103210850A (en) | 2013-07-24 |
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| CN2013101588660A Pending CN103210850A (en) | 2013-05-03 | 2013-05-03 | Artificial piglet-nursing machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103621467A (en) * | 2013-11-12 | 2014-03-12 | 安佑生物科技集团有限公司 | Artificial feeding method for nursing piglets |
| CN105850768A (en) * | 2016-06-03 | 2016-08-17 | 徐自升 | Piglet feeding robot |
| CN107484711A (en) * | 2017-08-22 | 2017-12-19 | 程振勇 | A kind of method for improving sow and producing nest number per year |
| CN113692987A (en) * | 2021-08-11 | 2021-11-26 | 河南省农业科学院畜牧兽医研究所 | Improve feeding device of weaning piglet survival rate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2129062Y (en) * | 1992-04-23 | 1993-04-07 | 覃明直 | Sucking apparatus for animal reared in pens |
| CN2543343Y (en) * | 2002-06-02 | 2003-04-09 | 刘蒙榕 | Nuvsing tip of feeder for young pig |
| CN1469729A (en) * | 2000-09-12 | 2004-01-21 | ���ſ������˾ | A drinking vessel |
| CN201667897U (en) * | 2010-04-20 | 2010-12-15 | 饶玉云 | Piglet foster nursing device |
| CN203327690U (en) * | 2013-05-03 | 2013-12-11 | 徐自升 | Manual piglet breastfeeding machine |
-
2013
- 2013-05-03 CN CN2013101588660A patent/CN103210850A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2129062Y (en) * | 1992-04-23 | 1993-04-07 | 覃明直 | Sucking apparatus for animal reared in pens |
| CN1469729A (en) * | 2000-09-12 | 2004-01-21 | ���ſ������˾ | A drinking vessel |
| CN2543343Y (en) * | 2002-06-02 | 2003-04-09 | 刘蒙榕 | Nuvsing tip of feeder for young pig |
| CN201667897U (en) * | 2010-04-20 | 2010-12-15 | 饶玉云 | Piglet foster nursing device |
| CN203327690U (en) * | 2013-05-03 | 2013-12-11 | 徐自升 | Manual piglet breastfeeding machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103621467A (en) * | 2013-11-12 | 2014-03-12 | 安佑生物科技集团有限公司 | Artificial feeding method for nursing piglets |
| CN105850768A (en) * | 2016-06-03 | 2016-08-17 | 徐自升 | Piglet feeding robot |
| CN107484711A (en) * | 2017-08-22 | 2017-12-19 | 程振勇 | A kind of method for improving sow and producing nest number per year |
| CN113692987A (en) * | 2021-08-11 | 2021-11-26 | 河南省农业科学院畜牧兽医研究所 | Improve feeding device of weaning piglet survival rate |
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Application publication date: 20130724 |