CN103651152A - Raising environmental system for specific-pathogen-free pigs - Google Patents
Raising environmental system for specific-pathogen-free pigs Download PDFInfo
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- CN103651152A CN103651152A CN201310624620.8A CN201310624620A CN103651152A CN 103651152 A CN103651152 A CN 103651152A CN 201310624620 A CN201310624620 A CN 201310624620A CN 103651152 A CN103651152 A CN 103651152A
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Abstract
The invention discloses a raising environmental system for specific-pathogen-free pigs. The raising environmental system is characterized in that a specific-pathogen-free (SPF) pig cage 5 is arranged in a clean raising room 16; the clean raising room 16 is provided with a raising room entrance 17 and windows 24, and a pedestrian path 15 is arranged in the clean raising room 16; air supply outlet 1 of a pig living quarter and an air supply outlet 3 of a pedestrian quarter are fixedly formed in a ceiling 2, and an exhaust outlet 6 of the pedestrian quarter and an exhaust outlet 11 of the pig living quarter are fixedly formed in a lateral lower side of a wall; an upper space of the pig living quarter can be separated from the pedestrian quarter by an isolation curtain 4; an isolation door 13 driven by a lifting device 14 is arranged in the pig cage 5; the pig cage 5 is provided with an excrement leaking floor 12, a sewage guide plate 8 and a disinfectant fluid sprayer 9 are arranged below the excrement leaking floor 12, and the sewage guide plate 8 is connected with a negative-pressure suction device 7 by a blowdown pipe 10; a disinfectant fluid generator 30 is connected with the disinfectant fluid sprayer 9 by a disinfectant fluid pipe 31. The raising environmental system has the advantages that cross infection of various pathogens can be prevented, the pigs can be raised in a separated or group manner as needed, and excrement can be timely thoroughly cleaned and disinfected.
Description
Technical field
The present invention relates to livestock rearing field, especially a kind of feeding environment system that relates to specific pathogen free (SPF) swine rearing related facility, equipment.
Background technology
Due to similar with many tracts of human body, family pig (lean meat species) has become a kind of common research with animal in biomedical research, and aseptic pig, knows live pig (limit bacterium pig) and specific pathogen free pig is just being promoted as the potential organ donor for allosome organ transplant.Real breath live pig and aseptic pig are not generally used as business, because their making and maintenance are very expensive.The production of specific pathogen free (SPF) animal be requirement without certain several specific pathogenic microorganism, these animals are to produce through limit bacterium program, but in more conventional facility, maintain subsequently its state.The program that administers and maintains of specific pathogen free animals is all for the generation that limits some specific " index " disease syndrome.For pig, the title of specific pathogen free SPF also has its distinctive commercial significance.All there is no supplier with domestic specific pathogen free (SPF) the swine rearing environmental unit to research abroad at present.
In order to meet the specific pathogen free SPF swine rearing environment for studying, invented native system.
Summary of the invention
The object of the invention is in order to meet the needs of scientific research, a kind of specific pathogen free swine rearing environmental system is provided.Described specific pathogen free swine rearing environmental system can realize need to isolate and gregarious raising according to research at any time to specific pathogen free pig, and independent ventilation is carried out in pig living area and People's Bank of China district, reduces the cross-infection of various pathogene.
Technical scheme provided by the present invention is as follows:
Specific pathogen free swine rearing environmental system of the present invention consists of air-flow control, on-line monitoring, safe isolation, vacuum feces collecting, automatic control section.Specifically comprise that clean feeding room 16, on-line monitoring part electrical control cubicles 27, automatic control section are controlled interface 29 automatically and disinfected water generator 30 forms.
In clean feeding room 16, establish pig living area and People's Bank of China district.The pig living area that specific pathogen free pig cage tool 5 is placed in clean feeding room 16, clean feeding room 16 has feeding room entrance 17, and window 24 is inside established walkway 15.
Pig living area air outlet 1 and People's Bank of China's district's air outlet 3 are fixed on furred ceiling 2, and People's Bank of China's district's exhaust outlet 6 and pig living area exhaust outlet 11 are fixed on clean feeding room Nei Ge district body of wall side lower wall; Between pig living area superjacent air space and People's Bank of China district, be provided with isolation curtain 4.The interior high efficiency particulate air filter that is all provided with of People's Bank of China's district's exhaust outlet 6 and pig living area exhaust outlet 11.
Specific pathogen free swine rearing environmental system of the present invention is furnished with electrical control cubicles 27.Man-machine dialog interface 26 and ammonia concentration sensor 28 are installed in electrical control cubicles 27.Ammonia concentration monitor is demarcated numerical value and is carried out setting operation by man-machine dialog interface 26.Sounding and lighting alarm 25 is arranged on the outer top of electrical control cubicles 27.Components and parts in electrical control cubicles 27 can be chosen by market.Man-machine dialog interface 26 person skilled can design routinely.
In specific pathogen free pig cage tool 5, isolating door 13 is installed.Isolating door 13 can become several to raise district the spatial separation in specific pathogen free pig cage tool 5 by moving up and down.As be separated into 6 raising regions, be respectively raise district 18, raising district 19, raising district 20, raising district 21, raising district 22 and raise district 23.Isolating door 13 is driven by isolating door elevator 14.
Described isolating door elevator 14 consists of motor haulage cable.
In specific pathogen free pig cage tool 5, screen floor for manure 12 is installed, for the pig walking of standing, and leakage excrement.Screen floor for manure 12 belows are provided with dirt guide plate 8 and disinfectant shower nozzle 9.The sewage draining exit of dirt guide plate 8 is connected with one end of blow-off pipe 10.The other end of blow-off pipe 10 is connected with negative suction system 7.
Disinfected water generator 30 is placed in clean feeding room 16 other room outward, and described disinfected water generator 30 is connected by sterilization water pipe 31 with disinfectant shower nozzle 9.
The water spraying time of negative suction system 7, disinfectant shower nozzle 9 and the water yield, isolating door elevator 14 complete by automatically controlling interface 29 operation setting.Automatically controlling interface 29 can be designed routinely by person skilled.
Specific pathogen free swine rearing environmental system of the present invention can well be carried out independent ventilation to specific pathogen free pig living area and People's Bank of China district, avoid the cross-infection of various pathogene, can also to pig, isolate and gregarious raising as required at any time, ight soil also can be cleaned out in time and sterilize.
Accompanying drawing explanation
Fig. 1 is the structural map of specific pathogen free swine rearing environmental system;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the automatically controlled part schematic diagram of specific pathogen free swine rearing environmental system on-line monitoring;
Fig. 4 is the automatically controlled part schematic diagram of specific pathogen free swine rearing environmental system automatic control unit;
Fig. 5 is the specific pathogen free swine rearing environmental system disinfectant spray part schematic diagram that makes up a prescription.
In figure, 1 pig living area air outlet 2 furred ceiling 3 People's Bank of China's district's air outlet 4 isolation curtain 5 specific pathogen free Zhu Longju 6 People's Bank of China's district's exhaust outlet 7 negative suction system 8 dirt guide plate 9 disinfectant shower nozzle 10 blow-off pipe 11 pig living area exhaust outlet 12 screen floor for manure 13 isolating door 14 isolating door elevator 15 clean feeding room 17 20 raising districts 21,19 raising districts, feeding room entrances 18 raising districts, walkway 16 raise districts 22 and raise the district's 23 raising district 24 window 25 sounding and lighting alarm 26 man-machine dialog interface 27 electrical control cubicles automatic control of 28 ammonia concentration sensors 29 interface 30 disinfected water generators 31 sterilization water pipes
Embodiment
Below in conjunction with accompanying drawing, specific pathogen free swine rearing environmental system of the present invention is described further:
Specific pathogen free swine rearing environmental system of the present invention comprises on-line monitoring, air-flow control, safe isolation, vacuum feces collecting and automatic control section.
As shown in Figure 1 and Figure 2, specific pathogen free pig cage tool 5 is installed in clean feeding room 16, described clean feeding room 16 has feeding room entrance 17, and window 24, inside has walkway 15.Isolation curtain 4 separates pig living area superjacent air space and People's Bank of China to leave.Pig living area air outlet 1 and People's Bank of China's district's air outlet 3 are fixed on furred ceiling 2.People's Bank of China's district's exhaust outlet 6 and pig living area exhaust outlet 11 are separately fixed on the body of wall side lower wall in region separately.The interior high efficiency particulate air filter that is all mounted with of described People's Bank of China district's exhaust outlet 6 and pig living area exhaust outlet exhaust outlet 11.
As shown in Figure 3, electrical control cubicles 27 is supporting with specific pathogen free swine rearing environmental system of the present invention.Man-machine dialog interface 26 and ammonia concentration sensor 28 are installed in electrical control cubicles 27.Ammonia concentration monitor is demarcated numerical value and is carried out setting operation by man-machine dialog interface 26.Sounding and lighting alarm 25 is arranged on the outer top of electrical control cubicles 27.
As shown in Figure 1 and Figure 2, the space in specific pathogen free pig cage tool 5 can be isolated door 13 and be separated into 6 independent districts that raise, and is respectively raising district 18, raising district 19, raises district 20, raising district 21, raises district 22 and raising district 23.Isolating door 13 can move up and down to realize and separate the function of raising region, and it moves up and down and is driven by isolating door elevator 14.Isolating door elevator 14 consists of motor haulage cable.
As shown in Figure 1, Figure 2, Figure 5, screen floor for manure 12 is equipped with in the specific pathogen free pig cage tool 5 interior pigs district of standing.Screen floor for manure 12 belows are provided with disinfectant shower nozzle 9 and dirt guide plate 8.Disinfectant shower nozzle 9 can be rinsed the swine excrement on dirt guide plate 8 sterilize well.Blowdown place of dirt guide plate 8 is connected with one end of blow-off pipe 10, and the other end of blow-off pipe 10 is connected with negative suction system 7.Disinfected water generator 30 is placed in clean feeding room 16 other room outward, and described disinfected water generator 30 is connected by sterilization water pipe 31 with disinfectant shower nozzle 9, as shown in Figure 5.Above isolating door elevator 14, negative suction system 7 and disinfected water generator 30, disinfectant shower nozzle 9 water spraying time and the water yield come setting operation to complete by automatically controlling interface 29.
Under described specific pathogen free swine rearing environmental system, pig living area air outlet 1, pig living area exhaust outlet 11He People's Bank of China district's air outlet 3,6 pairs of pig living areas of People's Bank of China's district's exhaust outlet and People's Bank of China district ventilate respectively, in two regions, form independent ventilation, can prevent indoor cross infections.
When researcher need to separately raise specific pathogen free pig, can operate automatic control interface 29 and control isolating door elevator 14, thereby driving isolation door 13 declines, described isolating door 13 is separated into 6 by specific pathogen free pig cage tool and raises region, be respectively to raise district 18, raise district 19, raise district 20, raise district 21, raise district 22 and raise district 23, specific pathogen free pig just can be raised separately independent the raising in region of keeping apart.When needs carry out collective raising to specific pathogen free pig, can operate automatic control interface 29 and control isolating door elevator 14, thereby driving isolation door 13 rises, the isolated independent regional connectivity of raising, realizes collective raising.
Specific pathogen free pig stand on screen floor for manure 12 when the 5 interior life of specific pathogen free pig cage tool, and the ight soil that pig is arranged leaks on the dirt guide plate 8 tilting by the space on screen floor for manure 12.Disinfected water generator 30 generates properly mixed disinfectant, long-pending on dirt guide plate 8 have ight soil or ammonia concentration to exceed standard, can control disinfectant shower nozzle 9 spray disinfectants by operating automatic control interface, thereby the ight soil on dirt guide plate 8 is rinsed well and sterilized, negative suction system 7 work, can aspirate away the mixture of ight soil and disinfectant.
Claims (5)
1. a specific pathogen free swine rearing environmental system, consists of air-flow control, on-line monitoring, safe isolation, vacuum feces collecting, automatic control section; It is characterized in that: comprise clean feeding room (16), on-line monitoring part electrical control cubicles (27), control section is controlled interface (29) and disinfected water generator (30) automatically automatically;
In clean feeding room (16), establish pig living area and People's Bank of China district; Specific pathogen free pig cage tool (5) is placed in the pig living area in clean feeding room (16); Clean feeding room (16) has feeding room entrance (17), and window (24), inside establishes walkway (15);
It is upper that pig living area air outlet (1) and People's Bank of China's district's air outlet (3) are fixed on furred ceiling (2), and People's Bank of China's district's exhaust outlet (6) and pig living area exhaust outlet (11) are fixed on clean feeding room Nei Ge district body of wall side lower wall; Between pig living area superjacent air space and People's Bank of China district, be provided with isolation curtain (4); In People's Bank of China's district's exhaust outlet (6) and pig living area exhaust outlet (11), high efficiency particulate air filter is all installed;
Specific pathogen free swine rearing environmental system is furnished with electrical control cubicles (27); Man-machine dialog interface (26) and ammonia concentration sensor (28) are installed in electrical control cubicles (27); Sounding and lighting alarm (25) is arranged on the outer top of electrical control cubicles (27).
2. by specific pathogen free swine rearing environmental system claimed in claim 1, it is characterized in that: isolating door (13) is installed in specific pathogen free pig cage tool (5), and isolating door (13) can become several to raise district the spatial separation in specific pathogen free pig cage tool (5) by moving up and down; Isolating door (13) is equipped with isolating door elevator (14).
3. by specific pathogen free swine rearing environmental system claimed in claim 2, it is characterized in that: described isolating door elevator (14) consists of motor haulage cable.
4. by specific pathogen free swine rearing environmental system claimed in claim 1, it is characterized in that: screen floor for manure (12) is installed in specific pathogen free pig cage tool (5); Screen floor for manure (12) below is provided with dirt guide plate (8) and disinfectant shower nozzle (9); The sewage draining exit of dirt guide plate (8) is connected with one end of blow-off pipe (10); The other end of blow-off pipe (10) is connected with negative suction system (7).
5. by specific pathogen free swine rearing environmental system claimed in claim 1, it is characterized in that: disinfected water generator (30) is placed in clean feeding room (16) other room outward, and described disinfected water generator (30) is connected by sterilization water pipe (31) with disinfectant shower nozzle (9).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310624620.8A CN103651152B (en) | 2013-12-02 | 2013-12-02 | Specific pathogen free swine rearing environmental system |
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| CN201310624620.8A CN103651152B (en) | 2013-12-02 | 2013-12-02 | Specific pathogen free swine rearing environmental system |
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| CN103651152A true CN103651152A (en) | 2014-03-26 |
| CN103651152B CN103651152B (en) | 2015-11-25 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259960A (en) * | 2015-10-29 | 2016-01-20 | 桂林市腾瑞电子科技有限公司 | System and method for regulating environment of farm |
| CN106305454A (en) * | 2016-08-16 | 2017-01-11 | 上海乔瓦电子信息科技有限公司 | Movable type experimental animal breeding device |
| CN106577307A (en) * | 2016-12-12 | 2017-04-26 | 浙江海洋大学 | Modularized clean environment control unit |
| CN116250485A (en) * | 2023-05-16 | 2023-06-13 | 四川省畜牧科学研究院 | Rabbit house two-way ventilation structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259960A (en) * | 2015-10-29 | 2016-01-20 | 桂林市腾瑞电子科技有限公司 | System and method for regulating environment of farm |
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| CN106577307A (en) * | 2016-12-12 | 2017-04-26 | 浙江海洋大学 | Modularized clean environment control unit |
| CN106577307B (en) * | 2016-12-12 | 2020-12-25 | 浙江海洋大学 | Clean environment control unit of modularization |
| CN116250485A (en) * | 2023-05-16 | 2023-06-13 | 四川省畜牧科学研究院 | Rabbit house two-way ventilation structure |
| CN116250485B (en) * | 2023-05-16 | 2023-09-05 | 四川省畜牧科学研究院 | Rabbit house two-way ventilation structure |
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| CN103651152B (en) | 2015-11-25 |
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