CN102919137A - Automatic weighing digestion metabolism cage for pigs and application thereof - Google Patents
Automatic weighing digestion metabolism cage for pigs and application thereof Download PDFInfo
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- CN102919137A CN102919137A CN2012103989276A CN201210398927A CN102919137A CN 102919137 A CN102919137 A CN 102919137A CN 2012103989276 A CN2012103989276 A CN 2012103989276A CN 201210398927 A CN201210398927 A CN 201210398927A CN 102919137 A CN102919137 A CN 102919137A
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Abstract
The invention provides an automatic weighing digestion metabolism cage for pigs and application thereof. The metabolism cage comprises a base, a feeding cage, a feed trough and a duck bill-type water trough, wherein the feed trough can be fixed on the feeding cage in a sliding mode, and the feeding cage is connected with the base by four weighing sensors. The cage can automatically monitor the weight change of test pigs, fully separate and collect stool and urine in real time, accurately measure the feed intake and improve the comfort of test pigs during breeding.
Description
Technical field
The present invention relates to the nutrient research technical field of pig, belong to the experimental rig of pig digestion and metabolism, can be used for the digest supersession test of different phase, different body size and fistula pig.
Background technology
Be the digestion and metabolism rule of nutriment in the research pig feed, the scientific research personnel often adopts in vitro method, half intracorporal method and intracorporal method to study, and wherein can reflect truly that with intracorporal method animal is to the situation of utilizing of feed nutrition material.Full receipts excrement is the most frequently used a kind of test method of intracorporal method, measure the digestion and metabolism rule of nutriment in the feed by the digestion and metabolism product (ight soil, urine) that gathers the feed sample and collect respectively test pig, therefore test pig need to be fed in special digestion and metabolism cage, so that the collection capacity of collecting test pig digestion and metabolism product as much as possible fully and recording accurately animal.Simultaneously in order to reflect truly growing environment of animal, the digestion and metabolism cage is also wanted the comfortableness of guarantee test pig in the situation that the activity of limit assay pig.In order to obtain the body weight gain parameter, usually need continually test pig to be driven out of the digestion and metabolism cage and weigh, thereby make test pig stress reaction occur in addition, produce experimental error.
Present digestion and metabolism cage is also fairly simple, original, and the growing environment of test pig is poor, and ight soil, the complete separated and collected difficulty of urine can not record body weight change and the feed intake situation of pig in the process of the test automatically.Duration of test also needs a large amount of manpowers, take a lot of work, time-consuming, and metering is inaccurate, untimely, also science not.
Summary of the invention
The object of the invention is to solve problems of the prior art, a kind of automatically monitoring test pig body weight change situation is provided, realizes that fecaluria separates the pig digestion and metabolism cage with collection, accurate-metering feed intake fully.
The objective of the invention is to be achieved by following technical proposals:
A kind of automatic Weighing pig digestion and metabolism cage is characterized in that comprising base, breeding cage, hopper, Duckbill-type drinking trough, and hopper slidably is connected on the breeding cage, and breeding cage connects with base by four LOAD CELLSs;
Comprise bedframe, drip tray, belt conveyor on the described base;
Described belt conveyor is made of frame, head roll, driven cylinder, belt conveyor, bearing block, handwheel, tensioning apparatus, belt conveyor side plate washer; Frame is bolted on the bedframe, and belt conveyor adopts the front low layout of rear height in the vertical, and drive roll drives by handwheel; The belt conveyor both sides are furnished with belt conveyor side plate washer, make that belt conveyor is low in the middle of being in the horizontal, both sides are high;
Described drip tray structure is front low, the right low left high of rear height, adopts screw to be fixed on the bedframe front end;
Described breeding cage is connected by steel pipe and fastener, and its space size can be regulated, and below be provided with screen floor for manure.
In a preferred embodiment of the present invention, under four feets of described bedframe the adjustment universal wheel is installed, weighing instrument is fixed on the front support pin of bedframe by support bar;
In a preferred embodiment of the present invention, described breeding cage comprises breeding cage pedestal, column, horizontal sliding bar, left railing, right railing, rear railing, shelves dropping-board, upper rail, cross fastener, T-shaped fastener, straight type fastener; Left railing and right railing all connect with horizontal sliding bar by T-shaped fastener, can move at horizontal sliding bar, and fix with bolt, and the cross bar on the left and right railing can be realized sliding up and down by T-shaped fastener; Rear railing connects with left railing and right railing by cross fastener, slides before and after can realizing, adopts bolt to fix; The shelves dropping-board hangs on the rear horizontal sliding bar; Upper rail connects with left and right railing by cross fastener, and compresses the leakage dropping-board, avoids the leak movement of dropping-board; Duckbill-type drinking trough is fixed on the railing of right side by cross fastener, but and up-down adjustment drinking-water height.
In a preferred embodiment of the present invention, described hopper comprises fixed frame, semicircle hopper, dodge gate, chute, hopper side shield, rocking arm, door lock mechanism, hopper front apron; Hopper side shield, chute are welded on the fixed frame, and the hopper front apron is welded on the hopper side shield; Semicircle hopper is inserted in the chute, and locates with latch; Dodge gate connects with the hopper side shield by bearing pin, and can rotate around bearing pin; One end of rocking arm connects with the hopper side shield by bearing pin, and can rotate around bearing pin, and the other end is stuck in the limitting casing of dodge gate, by the cooperation of rocking arm and the spacing frame of dodge gate, makes dodge gate rotate certain angle around bearing pin; The hopper side shield is provided with door lock mechanism in the left side, can pin rocking arm;
In a preferred embodiment of the present invention, described hopper connects with breeding cage by bolt, and can carry out up-down adjustment according to the size of test pig.
The present invention also relates to the application of the above-mentioned pig digestion and metabolism cage of weighing on the other hand, and described body weight, feed and/or the metabolism status that is applied as monitoring pig is preferably on line real-time monitoring.
Compared with prior art, the invention has the advantages that:
(1) solved existing needs and frequently test pig driven out of the shortcoming that the digestion and metabolism cage is weighed, thus avoided therefore causing stress;
(2) breeding cage of the present invention all adopts steel pipe and fastener to connect, can be for convenience detach, transportation, clean, sterilization;
(3) the present invention can adjust the space structure of breeding cage easily according to the test needs, and can according to the height of the size adjustment hopper of test pig, can be fit to the digest supersession test of the pig of different phase, different body sizes;
(4) the present invention has adopted the mode of belt conveyor to carry out the fecaluria separation, can realize the fully separation of fecaluria and fully collection;
(5) left and right railing of the present invention can be replaced by poly (methyl methacrylate) plate with cross bar as required easily, to adapt to the needs of fistula pig test;
(6) the present invention has adopted the hopper with door lock mechanism, easily the Feeding time of Control experiment pig;
(7) feed cage of the present invention, base, each parts of hopper all adopt stainless steel to make, and can effectively prevent corrosion.
Description of drawings
Fig. 1 is automatic Weighing pig digestion and metabolism cage overall structure schematic diagram;
Fig. 2 is automatic Weighing pig digestion and metabolism cage end view;
Fig. 3 is automatic Weighing pig digestion and metabolism cage front view.
1. straight type fastener 20. support bar 21. weighing instrument 22. screen floor for manure 23. of right railing 12. upper rail 13. dodge gate 14. hopper side shield semicircle hopper 17. door lock mechanism 18. chute 19. of 15. rocking arm 16. of the rear railing 11. of base 2. conveyer belt frame 3. bearing block 4. LOAD CELLS 5. belt conveyor 6. cross fastener 7.T type fastener 8. left railing 9. manure-blocking plate 10. are adjusted universal wheel 24. handwheel 25. Duckbill-type drinking trough 26. drip tray 27. belt conveyor side plate washers
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
Automatic Weighing pig digestion and metabolism cage as Figure 1-3, it is made of base, breeding cage, hopper, and hopper is fixed on the breeding cage, and breeding cage connects with base by four LOAD CELLSs;
Described base is made of bedframe, drip tray, belt conveyor;
Under four feets of described bedframe the adjustment universal wheel is installed, weighing instrument is fixed on the front support pin of bedframe by support bar;
Described belt conveyor is made of frame, head roll, driven cylinder, belt conveyor, bearing block, handwheel, tensioning apparatus, belt conveyor side plate washer; Frame is bolted on the bedframe, belt conveyor adopts the front low layout of rear height in the vertical, drive roll drives by handwheel, to realize the fully separation of fecaluria, when having fecaluria to produce, urine can certainly flow to front end and collect, and by shaking handwheel, ight soil can be transported to backend collection; The belt conveyor both sides are furnished with belt conveyor side plate washer, make that belt conveyor is low in the middle of being in the horizontal, both sides are high, flow thereby urine is concentrated forward in the middle of the belt conveyor;
Described drip tray structure is front low, the right low left high of rear height, adopts screw to be fixed on the bedframe front end;
Described breeding cage is made of breeding cage pedestal, column, horizontal sliding bar, left railing, right railing, rear railing, shelves dropping-board, upper rail, cross fastener, T-shaped fastener, straight type fastener, screen floor for manure, Duckbill-type drinking trough; Left railing and right railing all connect with horizontal sliding bar by T-shaped fastener, can move at horizontal sliding bar, and fix with bolt, and the cross bar on the left and right railing can be realized sliding up and down by T-shaped fastener; Rear railing connects with left railing and right railing by cross fastener, slides before and after can realizing, adopts bolt to fix; The shelves dropping-board hangs on the rear horizontal sliding bar; Upper rail connects with left and right railing by cross fastener, and compresses the leakage dropping-board, avoids the leak movement of dropping-board; Duckbill-type drinking trough is fixed on the railing of right side by cross fastener, but and up-down adjustment drinking-water height;
Described hopper is made of fixed frame, semicircle hopper, dodge gate, chute, hopper side shield, rocking arm, door lock mechanism, hopper front apron; Hopper side shield, chute are welded on the fixed frame, and the hopper front apron is welded on the hopper side shield; Semicircle hopper is inserted in the chute, and locates with latch; Dodge gate connects with the hopper side shield by bearing pin, and can rotate around bearing pin; One end of rocking arm connects with the hopper side shield by bearing pin, and can rotate around bearing pin, and the other end is stuck in the limitting casing of dodge gate, by the cooperation of rocking arm and the spacing frame of dodge gate, makes dodge gate rotate certain angle around bearing pin; The hopper side shield is provided with door lock mechanism in the left side, can pin rocking arm;
Described hopper connects with breeding cage by bolt, and can carry out up-down adjustment according to the size of test pig.
Below only with an embodiment mentality of designing of the present invention is described, in the situation that system allows, the present invention can expand to simultaneously external more functional module, thereby expands to greatest extent its function.
The above be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (6)
1. an automatic Weighing pig digestion and metabolism cage is characterized in that comprising base, breeding cage, hopper, Duckbill-type drinking trough, and hopper slidably is fixed on the breeding cage, and breeding cage connects with base by four LOAD CELLSs;
Comprise bedframe, drip tray, belt conveyor on the described base;
Described belt conveyor is made of frame, head roll, driven cylinder, belt conveyor, bearing block, handwheel, tensioning apparatus, belt conveyor side plate washer; Frame is bolted on the bedframe, and belt conveyor adopts the front low layout of rear height in the vertical, and drive roll drives by handwheel; The belt conveyor both sides are furnished with belt conveyor side plate washer, make that belt conveyor is low in the middle of being in the horizontal, both sides are high;
Described drip tray structure is front low, the right low left high of rear height, adopts screw to be fixed on the bedframe front end;
Described breeding cage is connected by steel pipe and fastener, and its space size can be regulated, and below be provided with screen floor for manure.
2. automatic Weighing pig digestion and metabolism cage according to claim 1 is equipped with the adjustment universal wheel under four feets of described bedframe, and weighing instrument is fixed on the front support pin of bedframe by support bar.
3. automatic Weighing digestion and metabolism cage according to claim 1, described breeding cage comprise breeding cage pedestal, column, horizontal sliding bar, left railing, right railing, rear railing, shelves dropping-board, upper rail, cross fastener, T-shaped fastener, straight type fastener; Left railing and right railing all connect with horizontal sliding bar by T-shaped fastener, can move at horizontal sliding bar, and fix with bolt, and the cross bar on the left and right railing can be realized sliding up and down by T-shaped fastener; Rear railing connects with left railing and right railing by cross fastener, slides before and after can realizing, adopts bolt to fix; The shelves dropping-board hangs on the rear horizontal sliding bar; Upper rail connects with left and right railing by cross fastener; Duckbill-type drinking trough is fixed on the railing of right side by cross fastener, but and up-down adjustment drinking-water height.
4. automatic Weighing pig digestion and metabolism cage according to claim 1, described hopper comprises fixed frame, semicircle hopper, dodge gate, chute, hopper side shield, rocking arm, door lock mechanism, hopper front apron; Hopper side shield, chute are welded on the fixed frame, and the hopper front apron is welded on the hopper side shield; Semicircle hopper is inserted in the chute, and locates with latch; Dodge gate connects with the hopper side shield by bearing pin, and can rotate around bearing pin; One end of rocking arm connects with the hopper side shield by bearing pin, and can rotate around bearing pin, and the other end is stuck in the limitting casing of dodge gate, by the cooperation of rocking arm and the spacing frame of dodge gate, makes dodge gate rotate certain angle around bearing pin; The hopper side shield is provided with door lock mechanism in the left side, can pin rocking arm.
5. the pig digestion and metabolism cage of weighing according to claim 1, described hopper connects with breeding cage by bolt, and can carry out up-down adjustment according to the size of test pig.
6. the application of the described pig digestion and metabolism cage of weighing of claim 1-5 any one is characterized in that described body weight, feed and/or the metabolism status that is applied as monitoring pig, is preferably on line real-time monitoring.
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| CN201210398927.6A CN102919137B (en) | 2012-10-19 | 2012-10-19 | Automatic weighing digestion metabolism cage for pigs and application thereof |
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| CN201210398927.6A CN102919137B (en) | 2012-10-19 | 2012-10-19 | Automatic weighing digestion metabolism cage for pigs and application thereof |
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| CN102919137A true CN102919137A (en) | 2013-02-13 |
| CN102919137B CN102919137B (en) | 2015-04-08 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103461159A (en) * | 2013-09-13 | 2013-12-25 | 河南河顺自动化设备有限公司 | Animal digestion and metabolism bionic test device |
| CN104221889A (en) * | 2014-08-07 | 2014-12-24 | 中国农业科学院饲料研究所 | Digestibility and metabolism experiment device for lambs |
| CN104756890A (en) * | 2015-04-01 | 2015-07-08 | 四川省畜牧科学研究院 | Detachable movable type multifunctional metabolic bed for cattle and sheep |
| CN104782515A (en) * | 2015-04-10 | 2015-07-22 | 四川省畜牧科学研究院 | Detachable and movable sheep metabolism cage |
| CN105359987A (en) * | 2015-12-08 | 2016-03-02 | 中国科学院亚热带农业生态研究所 | Dung-urine separator and metabolism cage for livestock nutrition research |
| CN107750982A (en) * | 2017-10-19 | 2018-03-06 | 绥阳县沐心园生态农业发展有限公司 | One broad sow positioning rail |
| CN108471730A (en) * | 2015-12-18 | 2018-08-31 | 夏普株式会社 | Body weigher and animal toilet |
| CN108476994A (en) * | 2018-01-31 | 2018-09-04 | 金华市农业机械研究所 | One boar cultivation metabolic cage |
| WO2021109187A1 (en) * | 2019-12-05 | 2021-06-10 | 中国科学院深圳先进技术研究院 | Simultaneous monitoring apparatus for animal feeding behavior and neural function |
| CN113475407A (en) * | 2021-06-30 | 2021-10-08 | 金华市农业科学研究院(浙江省农业机械研究院) | Multifunctional pig-raising metabolism cage |
| CN114128628A (en) * | 2021-12-14 | 2022-03-04 | 金华市农业科学研究院(浙江省农业机械研究院) | Can collect faecal metabolism cage of raising pigs completely |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103461159B (en) * | 2013-09-13 | 2016-03-02 | 河南河顺自动化设备有限公司 | Digestion and metabolism bionic test device |
| CN103461159A (en) * | 2013-09-13 | 2013-12-25 | 河南河顺自动化设备有限公司 | Animal digestion and metabolism bionic test device |
| CN104221889A (en) * | 2014-08-07 | 2014-12-24 | 中国农业科学院饲料研究所 | Digestibility and metabolism experiment device for lambs |
| CN104756890A (en) * | 2015-04-01 | 2015-07-08 | 四川省畜牧科学研究院 | Detachable movable type multifunctional metabolic bed for cattle and sheep |
| CN104782515B (en) * | 2015-04-10 | 2018-03-02 | 四川省畜牧科学研究院 | A kind of detachable movable sheep metabolic cage |
| CN104782515A (en) * | 2015-04-10 | 2015-07-22 | 四川省畜牧科学研究院 | Detachable and movable sheep metabolism cage |
| CN105359987A (en) * | 2015-12-08 | 2016-03-02 | 中国科学院亚热带农业生态研究所 | Dung-urine separator and metabolism cage for livestock nutrition research |
| CN108471730A (en) * | 2015-12-18 | 2018-08-31 | 夏普株式会社 | Body weigher and animal toilet |
| CN107750982A (en) * | 2017-10-19 | 2018-03-06 | 绥阳县沐心园生态农业发展有限公司 | One broad sow positioning rail |
| CN108476994A (en) * | 2018-01-31 | 2018-09-04 | 金华市农业机械研究所 | One boar cultivation metabolic cage |
| CN108476994B (en) * | 2018-01-31 | 2020-12-11 | 金华市农业机械研究所 | Metabolism cage for pig breeding |
| WO2021109187A1 (en) * | 2019-12-05 | 2021-06-10 | 中国科学院深圳先进技术研究院 | Simultaneous monitoring apparatus for animal feeding behavior and neural function |
| CN113475407A (en) * | 2021-06-30 | 2021-10-08 | 金华市农业科学研究院(浙江省农业机械研究院) | Multifunctional pig-raising metabolism cage |
| CN113475407B (en) * | 2021-06-30 | 2023-02-10 | 金华市农业科学研究院(浙江省农业机械研究院) | Multifunctional pig-raising metabolism cage |
| CN114128628A (en) * | 2021-12-14 | 2022-03-04 | 金华市农业科学研究院(浙江省农业机械研究院) | Can collect faecal metabolism cage of raising pigs completely |
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