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NL8902212A - Deterrent to prevent crushing of sucking pigs - uses high pressure cold air flow to drive piglets away from sow when she stands up - Google Patents

Deterrent to prevent crushing of sucking pigs - uses high pressure cold air flow to drive piglets away from sow when she stands up Download PDF

Info

Publication number
NL8902212A
NL8902212A NL8902212A NL8902212A NL8902212A NL 8902212 A NL8902212 A NL 8902212A NL 8902212 A NL8902212 A NL 8902212A NL 8902212 A NL8902212 A NL 8902212A NL 8902212 A NL8902212 A NL 8902212A
Authority
NL
Netherlands
Prior art keywords
sow
air flow
cold air
deterrent
stands
Prior art date
Application number
NL8902212A
Other languages
Dutch (nl)
Original Assignee
V O F Gebr Breedveld
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by V O F Gebr Breedveld filed Critical V O F Gebr Breedveld
Priority to NL8902212A priority Critical patent/NL8902212A/en
Publication of NL8902212A publication Critical patent/NL8902212A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/02Pigsties; Dog-kennels; Rabbit-hutches or the like
    • A01K1/0218Farrowing or weaning crates
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K15/00Devices for taming animals, e.g. nose-rings or hobbles; Devices for overturning animals in general; Training or exercising equipment; Covering boxes
    • A01K15/02Training or exercising equipment, e.g. mazes or labyrinths for animals ; Electric shock devices ; Toys specially adapted for animals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

The present device detects the sow's movement and sends a blast of cold air onto the floor of the sow's pen. The piglets move back into an area which is electrically warmed until the sow lies down again and the air flow stops. An infra red sensor on the rail supports of the sow's pen operates delay and causes a fan at the top of a pillar to operate, drawing in air (aanzuigen). The air passes down the pillar and is blown out (uitblazen) across the floor. Power to the fan, sensor and relay is fed from a conventional mains supply plug (stekker) and manual on/off switch (stopcontact).

Description

Biggenvenjagen met ventitaton met een capaciteit van meen dan 180 m3 / h om biggenstenfte doon doodtiggen tegen te. gaan.Piglet hunting with ventitaton with a capacity of more than 180 m3 / h to combat piglet mortality. to go.

Oe uitvinding betneft een biggenvenjage/ι met ventitaton met een capaciteit van meen dan 180 m3 / h om biggenstenfte doon doodtiggen tegen te gaan. Be octnooiaanvnage bepenkt zich. tot een detait van de biggenvenj agen namelij k de ventitaton.The invention relates to a piglet hunting with a ventitaton with a capacity of more than 180 m 3 / h in order to prevent piglet mortality. The patent application is limited. to the details of the piglet veneer, namely the ventitaton.

de tot op heden bekende biggenvenjagent, die de stallucht aanzuigen en dinect ween wegblazen onden de zeug, hebben een ventitatoncapaciteit van maximaal 160 m3/h.the hitherto known piglet fighter, which draws in the barn air and blows away teect from the sow, has a ventilation capacity of up to 160 m3 / h.

llit de pnaktij k is gebleken dat men het gemiddetde doodlig-pencentage hienmee niet onden de 1 % doodtiggens kan bnengen op jaanbasis, de nu nieuw ontwikkelde venjagen heeft een ventitatoncapaciteit van 4-10 m3/h, en is in staat om met bijkomstige weenstand een hogene dnuk op te bouwen.It has been found in practice that it is not possible to bring the average dead lying percentage below 1% dead on a year basis, the newly developed hunting has a ventitaton capacity of 4-10 m3 / h, and is able to achieve an additional to build a high pressure.

doon dit pnincipe geeft de venjagen meen lucht doon de hogene capaciteit en zal zodoende nelatief meen lucht doen ven-ptaatsen.This principle gives the chase air, but the higher capacity and will therefore make it air vent less.

Uit pnoeven in de pnaktijk is gebleken dat het doodlig-pencentage onden de 1% op jaanbasis uitkomt, wat de neden is tot aanvnaag van octnooi op dinecte biggenven,jagens met een ventitatoncapaciteit van meen dan 180 m3/h.Pneven in the practice has shown that the dead-end percentage is below 1% on a year basis, which is the reason for applying for a patent on dinecte piglets, hunting with a ventitaton capacity of more than 180 m3 / h.

Bovendien is standaand een negelbane infna-nood senson, eventueel voon venkoeling, en een stopcontact voon de biggen-wanmtelamp (constante thempenatuun) aangebnacht.In addition, a negligent infna-emergency senson, possibly for cooling, and a socket for the piglet-lamp (constant theme) have been used.

Op blad 8 tneft u aan een wenktekening van de biggen-venjagen. Op blad 5 figuun 1, 3 en 4 afbeeldingen van de biggenvenjagen en figuun 2 het gedeelte van de big genvenj a-gen, waanin zich de ventitaton bevindt.On page 8 you will find a hint of the piglet hunt. On sheet 5, fig. 1, 3 and 4 depict the piglet hunting and fig 2 the part of the pig gene hunting gene, in which the ventitaton is located.

Op blad 6 en 7 kunt u de wenkwijze van de biggenvenj agen zien en wel achteneenvoIgens blad 6 figuun 5 en 6 bevestiging in de knaambox en blad 7 figuun 7 op het moment dat de zeug opstaat blaast de biggenvenjagen stallucht onden de zeug en bij blad 7 figuun 8 wanneen de zeug wil gaan liggen, bevinden de biggen zich in ieden geval niet onden de zeug, zodat het doodtiggen nagenoeg uitgesloten is, doondat deze biggenvenjagen zoveel voon biggen niet aangename nelatief koude. Atalluckt onden. de. zeug LtuaAt, ωαα/idoo/i deze uit zichzelf, een ande/ie, uit de luckt^t/ioom, plaatz> innemen.On pages 6 and 7 you can see the hint of the piglets' calves, according to pages 6, fig. 5 and 6, confirmation in the box and sheet 7, fig. When the sow wants to lie down, the piglets are not in any case present under the sow, so that the deadly pigging is practically impossible, so that these piglets are not pleasantly cold enough to hunt so many of the piglets. Atalluckt onden. the. sow LtuaAt, ωαα / idoo / i occupy it by itself, another ande, from luckt ^ t / ioom, place.

Claims (3)

2, Cn zijn devensen jLactonen denklaan waanom een zeug zal gaan opstaan als de liggen lij haan hun voedsel halen, waandoon de liggen omhoog zullen pnolenen te neiken en zodoende onden de zeug tenecht komen met de kans doodgednukt te wonden als deze ween gaat liggen, maan doon de wenking van de liggenvenjagen, de luchtstnoom, zullen de aanwezige liggen hun heil eldens zoeken, waandoon het leoogde doel van deze uitvinding is leneikt,2, C his devensen jLactonen think about why a sow will stand up when the lying cock fetches their food, while the lying down will pnolen and so will the sow come up with the chance to wound to death when this crying, moon When the lie-hunter beckons, the air stnoom, the present ones will seek their salvation, which is why the object of this invention has been lied to, 3, Doondat dit appanaat denmate pnaktisch en univenseel is uitgevoend, waandoon het op alle lestaande knaamhokken is te levestigen en met een enkele lichte handeling gemakkelijk te venplaatsen is, is deze liggenvenj agen met een ventila- topcapaciteit van. meen dan. 400 m3/h. tuchtvenptaatf>ing een een uitvinding en uniek in zijn Aoont, Bovendien wondt dat gekenmenkt doon de jLnaaie en tyzonden goe.de. a-jLwe.fik.ing en duu/izaam.h.e.id van de gebnuikte hoogwaan-dige matenialen,3, Since this device is designed in a tactile and universal way, which can be installed in all of the existing pubs and is easy to move with a single light operation, these lying floors have a ventilation capacity of. then mean. 400 m3 / h. Disciplinary description is an invention and unique in its Aoont. Moreover, that characterized doon woud the good and ty sond well. a-jLwe.fik.ing and duu / izaam.h.e.id of the used high-quality materials, 4, Biggenvenjagen volgens conclusie 1, 2 en 3, met het kenmenk, de ventitaton met een capaciteit van meen. dan 780 m3/h, gecon^tnueend met divenAen ovenige componenten, om HiggenAten-jte doon doodtiggen Lijna geheet, doch onden de 1% te doen voonkomen.4. Piglet hunting according to claims 1, 2 and 3, characterized in that the ventitaton with a capacity of mean. than 780 m3 / h, combined with various and oven-like components, to make HiggenAten-jte doon doodigig Lijn geete, but below 1%.
NL8902212A 1989-09-01 1989-09-01 Deterrent to prevent crushing of sucking pigs - uses high pressure cold air flow to drive piglets away from sow when she stands up NL8902212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL8902212A NL8902212A (en) 1989-09-01 1989-09-01 Deterrent to prevent crushing of sucking pigs - uses high pressure cold air flow to drive piglets away from sow when she stands up

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8902212 1989-09-01
NL8902212A NL8902212A (en) 1989-09-01 1989-09-01 Deterrent to prevent crushing of sucking pigs - uses high pressure cold air flow to drive piglets away from sow when she stands up

Publications (1)

Publication Number Publication Date
NL8902212A true NL8902212A (en) 1991-04-02

Family

ID=19855255

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8902212A NL8902212A (en) 1989-09-01 1989-09-01 Deterrent to prevent crushing of sucking pigs - uses high pressure cold air flow to drive piglets away from sow when she stands up

Country Status (1)

Country Link
NL (1) NL8902212A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233940A (en) * 1992-04-16 1993-08-10 Zonco, Inc. Piglet protection apparatus
WO1994003051A1 (en) * 1992-08-10 1994-02-17 Breedveld Theodoris Martinus A Device for dislodging piglets
CN109964845A (en) * 2019-04-26 2019-07-05 中国农业科学院农业信息研究所 Piglet safety apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233940A (en) * 1992-04-16 1993-08-10 Zonco, Inc. Piglet protection apparatus
WO1994003051A1 (en) * 1992-08-10 1994-02-17 Breedveld Theodoris Martinus A Device for dislodging piglets
CN109964845A (en) * 2019-04-26 2019-07-05 中国农业科学院农业信息研究所 Piglet safety apparatus
CN109964845B (en) * 2019-04-26 2023-12-01 中国农业科学院农业信息研究所 Piglet rescue device

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