• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A method and apparatus for preventing piglets from suffocating under the dam in a brooding pen provided with a particular bay (1) or similar space reserved for the dam, the purpose of which apparatus is to lower the death-rate of piglets during the first days of their life. When the dam stands up in order to eat or drink, it is known that the piglets creep under the dam because the place where it has lain is warm. When the dam then lies down again, all piglets do not always move off quickly enough, and every now and then one of them is choked to death. The problem is solved so that when the dam is standing, by blowing air thereunder there are arranged unpleasant conditions for the piglets. This is achieved by employing the apparatus which comprises a brooding pen provided with a bay reserved for the dam, in which bay is placed a photocell (2, 3). The photocell indicates when the dam stands up, in which case the blower (5) is switched into operation. The air flow is directed so that at least the major part thereof is blown towards the space under the dam. Respectively, when the dam lies down, the photocell (2, 3) switches the blower (5) off.
    公开号:SU1181515A3
    申请号:SU823457850
    申请日:1982-06-09
    公开日:1985-09-23
    发明作者:Салминен Энсио
    申请人:Энсио Салминен (FI)；
    IPC主号:
    专利说明:

    2. A device for protecting the piglets from asphyxiation under the sow in the young cattle stall, containing the young sled pen, having a sow compartment in which the sow's position sensor is installed, preferably a photocell, characterized in that it contains a fan for directional air supply and interconnected vertical and horizontal ducts, while the vertical duct is connected
    118
    15
     the ventilator and the horizontal duct are filled with holes,
    3. A device according to claim 2, characterized in that the stationary part of the compartment design is used as a horizontal duct.
    4. The device according to claim 2, characterized in that the photocell, horizontal and vertical air ducts and the fan are made as a separate structure separate from the compartment.
    权利要求:
    Claims (4)
    [1]
    1. A method of protecting piglets from suffocation under a sow in a paddock for growing young animals with a compartment for a sow and a sensor in a piglet, mainly a photocell, consisting in the fact that, according to the signal of the position sensor, the sows are removed from the compartment, the difference being that, in order to increase the efficiency of protecting the pigs, they are removed from the compartment by creating adverse conditions by directed air flow under sow.
    [2]
    2. A device for preventing pigs from suffocation under a sow in a young growth pen, containing a young growth pen, having a sow compartment in which a sow position sensor is installed, mainly a photocell, characterized in that it contains a fan for directional air supply and connected between each other, vertical and horizontal ducts, while the vertical duct is connected by a fan, and holes are made in the horizontal duct.
    [3]
    3. The device pop. 2, characterized in that as the horizontal duct use the stationary part of the compartment structure.
    [4]
    4. The device according to claim 2, characterized in that the photocell, horizontal and vertical ducts and fan are made in the form of a removable structure separate from the compartment.
    类似技术:
    公开号 | 公开日 | 专利标题
    US3601096A|1971-08-24|Ventilating and temperature control system
    SU1181515A3|1985-09-23|Method of protecting sucking pigs from suffocation under sow in young animal enclosure and arrangement for effecting same
    US2881733A|1959-04-14|Brooder for quadrupeds
    US5107792A|1992-04-28|Arrangement for keeping livestock
    US3396702A|1968-08-13|Poultry growing process and apparatus
    EP0047043A3|1982-03-24|Ventilation system for an animal house
    US3694222A|1972-09-26|Apparatus for aerating cattle sheds,particularly pigsties
    Hill2000|Deep bed swine finishing
    WO1986006581A1|1986-11-20|Installation for pig production
    SE501972C2|1995-07-03|Box and stables for raising pigs
    CN206821617U|2018-01-02|Child care room for animal cub
    US4314527A|1982-02-09|Rearing unit
    CN215500821U|2022-01-14|Livestock and poultry house for preventing contact diseases from spreading
    US2542699A|1951-02-20|Electric chick brooder
    JP2002223652A|2002-08-13|Method for moderating hot environment for cow on stole by local ventilation
    Ogunbameru et al.1991|Evaluation of methods of providing supplemental heat to newborn pigs during and after farrowing
    EP2201835A1|2010-06-30|Facility for rearing barn animals
    RU2048092C1|1995-11-20|Device for bringing up and keeping of pigs
    CA1214082A|1986-11-18|Method and apparatus for preventing piglets fromsuffocating under the dam in a brooding pen
    BE1022437B1|2016-03-30|Environmental enrichment device for animals
    SU685227A1|1979-09-15|Animal-breeding farm
    RU2373700C2|2009-11-27|Preventative centre for calves
    SU1754034A1|1992-08-15|Young cattle house
    RU94000948A|1995-12-27|METHOD OF CULTIVATION OF CALVES AND DEVICE FOR ITS IMPLEMENTATION
    SU1676543A1|1991-09-15|Stall for sow with piglets
    同族专利:
    公开号 | 公开日
    US4428324A|1984-01-31|
    FI62753C|1983-03-10|
    DK148701B|1985-09-09|
    NO147816C|1983-06-22|
    EP0062065B1|1984-05-23|
    DK256282A|1982-06-08|
    WO1982001300A1|1982-04-29|
    FI62753B|1982-11-30|
    FI803228L|1982-04-11|
    NO147816B|1983-03-14|
    DK148701C|1988-10-03|
    JPS57501712A|1982-09-24|
    DE3163765D1|1984-06-28|
    EP0062065A1|1982-10-13|
    NO821828L|1982-06-02|
    EP0062065B2|1989-07-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2241239B3|1973-07-10|1976-07-02|Dubosc Ginette|
    SU609518A1|1976-12-06|1978-06-05|Полтавский Научно-Исследовательский Институт Свиноводства|Stall for a milking sow|
    US4145993A|1977-08-15|1979-03-27|David Notarianni|Piglet saver|
    GB2034568A|1978-07-22|1980-06-11|Wales A G|Farrowing and like pens|
    GB2026832A|1978-07-22|1980-02-13|Wales A G|Farrowing crate|GB2117620A|1982-03-30|1983-10-19|Medata Systems Limited|Reducing piglet mortality|
    JPS6057963U|1983-09-27|1985-04-23|
    US5233940A|1992-04-16|1993-08-10|Zonco, Inc.|Piglet protection apparatus|
    GB9212567D0|1992-06-12|1992-07-22|Rhodes Paul H|A farrowing pig pen|
    CA2203064A1|1997-04-18|1998-10-18|Nooyen Farrowing Station Ltd.|Sow farrowing station|
    NL1007365C2|1997-10-27|1999-04-28|Nooyen Antonius Maria Aloysiu|Compressible support block for use in pig pen|
    ES1063177Y|2006-06-16|2007-01-01|Vicenzi Samuel Montalban|ANTI-CRUSHING DEVICE FOR MILKS|
    CA2578619A1|2007-01-31|2008-07-31|Conception Ro-Main Inc.|Birth monitoring system for piglets|
    ES1074115Y|2011-03-02|2011-06-17|Calcena Daniel Francisco Pellicer|PORTABLE ANTI-CRUSHING DEVICE ADAPTABLE TO A PARTIERA FOR ANIMALS.|
    BE1022437B1|2015-01-07|2016-03-30|Finalgo Bvba|Environmental enrichment device for animals|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FI803228A|FI62753C|1980-10-10|1980-10-10|FREQUENCY REQUIREMENTS FOR THE PRINCIPAL OF QUANTITY AV GRISAR UNDER SUGGAN I GRISNINGSKAETTE|
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