CN205213709U - A fecaluria separator and metabolism cage for domestic animal nutrition research - Google Patents
A fecaluria separator and metabolism cage for domestic animal nutrition research Download PDFInfo
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- CN205213709U CN205213709U CN201521007427.0U CN201521007427U CN205213709U CN 205213709 U CN205213709 U CN 205213709U CN 201521007427 U CN201521007427 U CN 201521007427U CN 205213709 U CN205213709 U CN 205213709U
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Abstract
The utility model discloses a fecaluria separator and metabolism cage for domestic animal nutrition research. Fecaluria separator includes the bottom plate and sets up in the curb plate on bottom plate both sides that the bottom plate encloses the grooving form with the curb plate on both sides, the bottom plate front portion is equipped with out the urine mouth, the elevation that the bottom plate internal surface is close to urine mouthful one end is less than the elevation that urine mouthful one end was kept away from out to the internal surface, the elevation that the curb plate internal surface is close to urine mouthful one end is less than the elevation that urine mouthful one end was kept away from out to the internal surface, bottom plate internal surface middle part and rear portion all are equipped with the excrement and urine baffle, and excrement and urine baffle bottom is equipped with the aperture, it is equipped with the fodder baffle to go out an urine mouthful top. The utility model discloses a fecaluria separator can realize the clean separation of domestic animal excrement and urine and urine, solves the separately problem of collection of excrement and urine and urine, provides safeguard for the experimental result of accuracy.
Description
Technical field
The utility model belongs to technical field of animal nutrition, is specifically related to a kind of urine and excrement separating device for livestock nutrition research and metabolic cage.
Background technology
The growing environment of animal plays vital effect to experimental result, and animal surgery and metabolic test zoologize the important medium of of nutrition, blood can react the situation of change that animal takes in Physiology and biochemistry after nutriment, excrement and urine can react the situation of animal body to Nutrient Digestion And Metabolism, evaluate feed nutritive value, obtain the key means of the important parameter of feedstuff nutrition, all have very important directive function to scientific research, production practices and Feeding Prescription Design.The accuracy of experimental result has very important economic implications and ecological benefits to saving feed cost, raising feed nutrient availability etc.Existing fecaluria device and metabolic cage are mostly simpler and cruder, environment is more severe, be unfavorable for animal post-operative recovery and sample collection, ight soil and urine also cannot be separated, and ight soil and urine are mixed in one piece, wherein mix the device that a large amount of water and feed, experimental data are inaccurate, still do not have unified specification so far.
Utility model content
The utility model is intended to overcome the deficiencies in the prior art, provide a kind of urine and excrement separating device for livestock nutrition research and can temperature automatically controlled, automatic Weighing, accurately control feed intake and fecaluria is separated and the metabolic cage collected completely.
In order to arrive above-mentioned purpose, the technical scheme that the utility model provides is:
The described urine and excrement separating device for livestock nutrition research comprises base plate and is arranged at the side plate on base plate both sides, and the side plate on base plate and both sides surrounds channel-shaped; Described pan front is provided with urine outlet, the elevation of described plate inner surface near urine outlet one end is lower than the elevation of plate inner surface away from urine outlet one end, and the elevation of described side wall inner surfaces near urine outlet one end is lower than the elevation of side wall inner surfaces away from urine outlet one end; In the middle part of described plate inner surface and rear portion is all provided with ight soil baffle plate, and ight soil baffle plate bottom is provided with aperture; Feed baffle plate is provided with above described urine outlet.
Wherein, the position near side plate front end on described side plate is provided with tank, and the position between the intersection of side plate and base plate and tank is provided with drinking-water baffle plate, and base plate front end is provided with the wastewater outlet be communicated with tank.Urine collecting box is provided with below described urine outlet.
The described metabolic cage for livestock nutrition research comprises base, is arranged on the breeding cage on base, is arranged on crib and the drinking bowl of breeding cage front end, and described base supporting surface is for leaking dropping-board, and breeding cage is arranged on Lou on dropping-board; Above-mentioned urine and excrement separating device is provided with below described leakage dropping-board.
Wherein, described breeding cage side is movable doorboard; Described breeding cage rear end is dismountable movable door frame.A side door plate top relative with movable doorboard on described breeding cage is provided with hand-operated wheel, and hand-operated wheel is connected with movable doorboard by screw rod; Described movable door frame is installed on breeding cage rear end by latch.Described movable doorboard is provided with fan and heating tube, and described movable door frame is provided with temperature sensor.Movable diet baffle plate is provided with between described crib and breeding cage.Described breeding cage is provided with monitoring system, and described monitoring system comprises camera, and described breeding cage is also provided with infusion support.Described base bottom is provided with LOAD CELLS, and LOAD CELLS is connected with universal wheel; Described breeding cage is also provided with temperature controller, temperature indicator and body weight display.
The utility model is described in further detail below:
Urine and excrement separating device described in the utility model is installed on the below of metabolic cage, specifically, urine and excrement separating device can be arranged on the below of Lou dropping-board by the mode such as pulley or engaging, that is, by below urine and excrement separating device inserted base.Urine and excrement separating device is made up of base plate and two blocks of side plates, plate inner surface becomes domatic, side plate also becomes domatic (making the inner face of urine and excrement separating device form a low early and high after domatic groove), (namely the middle part of base plate and rear portion arrange ight soil baffle plate, base plate there is the ight soil baffle plate that two pieces parallel, lay respectively at middle part and the rear portion of base plate, such setting is the length size considering domestic animal, be convenient to collect its ight soil at its Different growth phases), when the fecaluria of domestic animal is from leakage dropping-board, rear portion falls in base plate, during rear portion, ight soil is blocked by ight soil baffle plate, because the side plate of base plate and both sides forms a groove tilted, urine is concentrated in the middle of base plate, and after the aperture of ight soil baffle plate low side passes through, flow to urine outlet along base plate, and enter urine collecting box from urine outlet.Feed baffle plate is set above urine outlet, its objective is: prevent the food-residue fallen from leakage dropping-board front end during livestock diets from entering urine outlet, confuse with urine.Position near side plate front end on side plate arranges tank (this tank is corresponding with the position of drinking bowl), position between the intersection of side plate and base plate and tank arranges drinking-water baffle plate, its objective is: flowing in the middle of base plate from leaking the current that dropping-board front end side falls when preventing livestock water, confusing with urine; These current can flow to wastewater outlet along tank and flow out from wastewater outlet.The urine of being collected by urine collecting box can be used for subsequent detection or research; After being extracted out below base by urine and excrement separating device, the collecting dung dropped on base plate can be used for subsequent detection or research.
Metabolic cage side of the present utility model is movable doorboard, and when rotating hand-operated wheel, screw rod rotarily drives movable doorboard and moves left and right; The rear end of metabolic cage is movable door frame, and movable door frame can move forward and backward and fix with latch.This design makes the space of breeding cage can change according to the different size of cultivated animals and requirement of experiment, to ensure the postoperative Quick-return of cultivated animals and the collection of writing fecaluria in experiment.Movable doorboard is provided with fan and heat pipe, set temperature sensor on movable door frame, these are electrically connected with temperature controller and temperature indicator, constitute the temperature control system of metabolic cage, also comprise the parts such as traditional heating system, refrigeration system, probe, temperature controller, electric wire in temperature control system.
The bottom of metabolic cage base is provided with LOAD CELLS, and when domestic animal turnover breeding cage, LOAD CELLS by signal transmission to body weight display, thus can read domestic animal body weight, which constitutes the automatic weighing system of metabolic cage.
Metabolic cage is also provided with monitoring system, and monitoring system is camera mainly, is arranged on the anterior position of metabolic cage, is specifically made up of video camera, camera lens, protective cover, mounting bracket, The Cloud Terrace, decoder legacy device.Penetrate Intranet by software application udp protocol, realize remote monitoring at computer, mobile phone terminal, understand the health condition of animal in device in real time.
In metabolic cage described in the utility model, movable diet baffle plate is set between crib and breeding cage, needs 12 h fast water in advance with the feed of diet baffle controls, Drinking Water Problem, particularly operation consent, have some experiments also to need to control feed intake.
In addition, metabolic cage is also provided with infusion support, is convenient to infuse to postoperative domestic animal.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model can realize the separation of complete fecaluria, collects full excrement and entirely urinates, mutually non-cross, comprising drinking-water and being separated with fecaluria with feed, is that the experimental data of science improves better guarantee.
(2) the utility model passes through automatic temperature control system, a comfortable growing environment is provided to cultivated animals, be beneficial to postoperative recovery, recovery time is short rarely stress be beneficial to sample collection, animal surgery particularly blood intubate operation in reality, and recovery time is oversize, easily cause blood vessel blockage, postoperative nursing extremely bothers, and shortens experimental period by such set of device, has saved a large amount of manpower and materials.
(3) the utility model is by automatic weighing system, has a record accurately to the weightening finish of animal, solves in test in the past because weigh the stress reaction brought to laboratory animal.
(4) the utility model increases by one piece of diet baffle plate thus reaches the effect controlling animal diet followed inside crib and drinking bowl, and some experiment needs the feed intake controlling animal, needs 12 h fast water in advance before such as animal surgery.
(5) the utility model adopts sizable structure, is applicable to the domestic animal of each vegetative stage of all size.
(6) the utility model all adopts stainless steel to make, and comprising bottom leakage dropping-board is also adopt stainless steel to make, durable in use.
(7) the utility model can observe the health condition of animal for 24 hours by monitoring system, can connect computer, Real-time Monitoring with Mobile Telephone.
In a word, urine and excrement separating device of the present utility model can realize being separated completely of animal waste and urine, solves the problem of ight soil and urine separate collection, for experimental result provides safeguard accurately.Metabolic cage of the present utility model and automatic Weighing, temperature control, real time monitoring function in one, the body weight of precise metering cultivated animals can be realized, realize cultivated animals growing environment cool in summer and warm in winter, be conducive to growth of animal and post-operative recovery.And metabolic cage space can experimentally animal size adjustment, gives the environment that cultivation the weight of animals one is comfortable.
Accompanying drawing explanation
Fig. 1 is urine and excrement separating device structural representation;
Fig. 2 is urine and excrement separating device vertical view;
Fig. 3 is urine and excrement separating device upward view;
Fig. 4 is metabolic cage Front Frame schematic diagram;
Fig. 5 is the structural representation that urine and excrement separating device is installed on metabolic cage;
Fig. 6 is metabolic cage rear structure schematic diagram.
In figure: 1, base plate; 2, side plate; 3, urine outlet; 4, ight soil baffle plate; 5, feed baffle plate; 6, tank; 7, drinking-water baffle plate; 8, wastewater outlet; 9, base; 10, breeding cage; 11, crib; 12, movable doorboard; 13, movable door frame; 14, hand-operated wheel; 15, latch; 16, fan; 17, heating tube; 18, temperature sensor; 19, diet baffle plate; 20, camera; 21, LOAD CELLS; 22, universal wheel; 23, temperature controller; 24, temperature indicator; 25, body weight display; 26, drinking bowl; 27, dropping-board is leaked; 28, urine collecting box; 29, infusion support.
Embodiment
Embodiment 1
See Fig. 1 to Fig. 3, the described urine and excrement separating device for livestock nutrition research comprises base plate 1 and is arranged at the side plate 2 on base plate 1 both sides, and base plate 1 surrounds channel-shaped with the side plate 2 on both sides; Described base plate 1 front portion is provided with urine outlet 3, the elevation of described base plate 1 inner surface near urine outlet 3 one end is lower than the elevation of base plate 1 inner surface away from urine outlet 3 one end, and the elevation of described side plate 2 inner surface near urine outlet 3 one end is lower than the elevation of side plate 2 inner surface away from urine outlet 3 one end; In the middle part of described base plate 1 inner surface and rear portion is all provided with ight soil baffle plate 4, and ight soil baffle plate 4 bottom is provided with aperture; Feed baffle plate 5 is provided with above described urine outlet 3.
Wherein, the position near side plate 2 front end on described side plate 2 is provided with tank 6, and the position between the intersection of side plate 2 and base plate 1 and tank 6 is provided with baffle plate 7 of drinking water, and base plate 1 front end is provided with the wastewater outlet 8 be communicated with tank 6.Urine collecting box 28 is provided with below described urine outlet 3.
Embodiment 2
See Fig. 4 to Fig. 6, the described metabolic cage for livestock nutrition research comprises base 9, is arranged on the breeding cage 10 on base 9, is arranged on crib 11 and the drinking bowl 26 of breeding cage 10 front end, described base 9 supporting surface is for leaking dropping-board 27, and breeding cage 10 is arranged on Lou on dropping-board 27; The urine and excrement separating device described in embodiment 1 is provided with below described leakage dropping-board 27.
Wherein, described breeding cage 10 side is movable doorboard 12; Described breeding cage 10 rear end is dismountable movable door frame 13.A side door plate top relative with movable doorboard 12 on described breeding cage 10 is provided with hand-operated wheel 14, and hand-operated wheel 14 is connected with movable doorboard 12 by screw rod; Described movable door frame 13 is installed on breeding cage 10 rear end by latch 15.Described movable doorboard 12 is provided with fan 16 and heating tube 17, and described movable door frame 13 is provided with temperature sensor 18.Movable diet baffle plate 19 is provided with between described crib 11 and breeding cage 10.Described breeding cage 10 is provided with monitoring system, and described monitoring system comprises camera 20, and described breeding cage 10 is also provided with infusion support 29.Be provided with LOAD CELLS 21 bottom described base 9, LOAD CELLS 21 is connected with universal wheel 22; Described breeding cage 10 is also provided with temperature controller 23, temperature indicator 24 and body weight display 25.
Embodiment 3
To be that cultivated animals represents below with pig, to the utility model metabolic cage and metabolic cage is detailed discussion in the past.
Get 20 kinds and be outer ternary " DLY " and body weight is the healthy growth pig of 55 ± 3.0kg, be divided into 2 processed group at random, each processed group 10 repetition, raises respectively in the utility model metabolic cage and prior art metabolic cage.Experiment diet feed is with reference to the configuration of U.S. NRC (2012) pig nutritional need.Wherein processing 1 is the utility model metabolic cage group, and process 2 is prior art metabolic cage group, and experiment periods is 60 days (7-August).Experimental session feeding and management program and immune programme for children carry out with reference to conventional market pig feeding and management handbook.Raise laggard promoting circulation of blood intubate operation in a week in advance, in process 1, metabolic cage is adjusted to maximum all around and temperature is arranged on about 25 °, when the comfortable and proper temperature in space pig Post operation 1 day afterwards recovery normally search for food, after 3 days, the state of mind is good, be fixed on certain region according to the large wisp pig of the size regulate metabolism cage of pig after 4 days and start blood sampling, in blood collection procedure, people may stand in left side and leaks on dropping-board very convenient, post-operative care also adjustable offside door station is leaked dropping-board is nursed also very convenient.Because space is less in process 2, condition is simple and crude, uneasy 2 days of pig postoperative agitation afterwards recovery is normally searched for food, after 6 days, the state of mind just takes a turn for the better to some extent, period inflammatory reaction is more obvious, start blood sampling after 8 days, because metabolic cage is less and do not have the blood sampling of suitable foothold extremely to bother, post-operative care also extremely bothers.Raise after 30 days and start fecaluria collection, be fixed in certain area according to the large wisp pig of body size regulate metabolism cage of pig in process 1, ight soil directly drops and is intercepted can not be intersected to some extent with urine by ight soil baffle plate in the middle of the metabolic cage rear, urine flows directly to inside the drawer of urine collecting, the feed dropped falls on feed baffle plate, and the waste water in drinking-water is directly flowed out by tank and wastewater outlet, realizes fecaluria be completely separated with this, sample collection is easy, and labor intensive material resources are less.In process 2, ight soil is directly rolled into front by base conveyer belt, and part drops on the ground, and together with part is mixed with urine, and together with drinking-water all mixes with feed, sample cannot be collected experiment and can not be implemented.Raise and obtain growth performance data after 60 days, concrete data are as table 1.
Table 1
Claims (10)
1. the urine and excrement separating device for livestock nutrition research, it is characterized in that, described urine and excrement separating device comprises base plate (1) and is arranged at the side plate (2) on base plate (1) both sides, and base plate (1) surrounds channel-shaped with the side plate (2) on both sides; Described base plate (1) front portion is provided with urine outlet (3), the elevation of described base plate (1) inner surface near urine outlet (3) one end is lower than the elevation of base plate (1) inner surface away from urine outlet (3) one end, and the elevation of described side plate (2) inner surface near urine outlet (3) one end is lower than the elevation of side plate (2) inner surface away from urine outlet (3) one end; In the middle part of described base plate (1) inner surface and rear portion is all provided with ight soil baffle plate (4), and ight soil baffle plate (4) bottom is provided with aperture; Described urine outlet (3) top is provided with feed baffle plate (5).
2. urine and excrement separating device as claimed in claim 1, it is characterized in that, the upper position near side plate (2) front end of described side plate (2) is provided with tank (6), position between the intersection of side plate (2) and base plate (1) and tank (6) is provided with baffle plate (7) of drinking water, and base plate (1) front end is provided with the wastewater outlet (8) be communicated with tank (6).
3. urine and excrement separating device as claimed in claim 1, is characterized in that, described urine outlet (3) below is provided with urine collecting box (28).
4. the metabolic cage for livestock nutrition research, comprise base (9), bottom is uncovered breeding cage (10), be arranged on crib (11) and the drinking bowl (26) of breeding cage (10) front end, described base (9) supporting surface is for leaking dropping-board (27), and breeding cage (10) is arranged on Lou on dropping-board (27); It is characterized in that, described leakage dropping-board (27) below is provided with the urine and excrement separating device described in any one of claims 1 to 3.
5. metabolic cage as claimed in claim 4, it is characterized in that, described breeding cage (10) side is movable doorboard (12); Described breeding cage (10) rear end is dismountable movable door frame (13).
6. metabolic cage as claimed in claim 5, it is characterized in that, the upper side door plate top relative with movable doorboard (12) of described breeding cage (10) is provided with hand-operated wheel (14), and hand-operated wheel (14) is connected with movable doorboard (12) by screw rod; Described movable door frame (13) is installed on breeding cage (10) rear end by latch (15).
7. metabolic cage as claimed in claim 6, it is characterized in that, described movable doorboard (12) is provided with fan (16) and heating tube (17), and described movable door frame (13) is provided with temperature sensor (18).
8. metabolic cage as claimed in claim 4, is characterized in that, is provided with movable diet baffle plate (19) between described crib (11) and breeding cage (10).
9. metabolic cage as claimed in claim 4, it is characterized in that, described breeding cage (10) is provided with monitoring system, and described monitoring system comprises camera (20); Described breeding cage (10) is also provided with infusion support (29).
10. metabolic cage as claimed in claim 4, is characterized in that, described base (9) bottom is provided with LOAD CELLS (21), and LOAD CELLS (21) is connected with universal wheel (22); Described breeding cage (10) is also provided with temperature controller (23), temperature indicator (24) and body weight display (25).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521007427.0U CN205213709U (en) | 2015-12-08 | 2015-12-08 | A fecaluria separator and metabolism cage for domestic animal nutrition research |
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| CN201521007427.0U CN205213709U (en) | 2015-12-08 | 2015-12-08 | A fecaluria separator and metabolism cage for domestic animal nutrition research |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108651286A (en) * | 2018-03-30 | 2018-10-16 | 山东省农业科学院畜牧兽医研究所 | A kind of Adult Bovine metabolic cage |
-
2015
- 2015-12-08 CN CN201521007427.0U patent/CN205213709U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108651286A (en) * | 2018-03-30 | 2018-10-16 | 山东省农业科学院畜牧兽医研究所 | A kind of Adult Bovine metabolic cage |
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