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WO1986006615A1 - Dispositif de velage pour vaches - Google Patents

Dispositif de velage pour vaches Download PDF

Info

Publication number
WO1986006615A1
WO1986006615A1 PCT/NL1986/000012 NL8600012W WO8606615A1 WO 1986006615 A1 WO1986006615 A1 WO 1986006615A1 NL 8600012 W NL8600012 W NL 8600012W WO 8606615 A1 WO8606615 A1 WO 8606615A1
Authority
WO
WIPO (PCT)
Prior art keywords
animal
support
lever mechanism
calf
cows
Prior art date
Application number
PCT/NL1986/000012
Other languages
English (en)
Inventor
Gerrit Jan Vink
Original Assignee
Gerrit Jan Vink
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19846003&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1986006615(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gerrit Jan Vink filed Critical Gerrit Jan Vink
Priority to DE8686902525T priority Critical patent/DE3668775D1/de
Publication of WO1986006615A1 publication Critical patent/WO1986006615A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D1/00—Surgical instruments for veterinary use
    • A61D1/08—Veterinary obstetrical instruments or devices

Definitions

  • This invention is a tool which is used for calving. In difficult deliveries the animal must be helped. This is done by attaching ropes to the front or hind hooves of the calf and assisting the cow during the contractions by pulling on the calf up to a weight of 180 kg. This obviously takes more than one person. Therefore, delivery equipment has been brought into the trade to make things easier.
  • This generally consists of a long tube on which there is a sliding lever mechanism. Cn one end of the tube there is a horizontal support which is placed on the cow's rump below the vulva.
  • This kind of structure is generally known and has been manufactured by several companies. Its advantage is that one person has enough strength to operate it which means that difficult deliveries can now be done by one person.
  • the circle runs below the vulva of the animal, along the ischium to above the back of the animal's back. This makes slipping to the left or right up or down impossible.
  • the support has two hinges attached to a forked end. The other ' end of the fork leads into a lever mechanism of the usual type so that this part can be moved up or down without the support moving. This allows traction to be placed on the calf both upwards and down ⁇ wards. Further information about the invention is given in drawings shaving its construction.
  • Fig. 1 Calving device of the usual type with lever mechanism
  • Fig. 2 Calving device of the new type with lever mechanism and multiple support section (4) .
  • Fig. 5 Schematic drawing of the multiple support section with the curved support tube (5) and the forked piece (6) hinged to it.
  • Fis. 4 Shows hew the calving device is nlaced against the animal and the calf is pulled upwards.
  • Fig. 5 Shows how the calving device is placed against the animal and the calf is Dulled downwards.

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Catching Or Destruction (AREA)
  • Housing For Livestock And Birds (AREA)
  • Socks And Pantyhose (AREA)

Abstract

Dispositif de vêlage comprenant un support (5) qui entoure tout l'arrière-train de l'animal et une pièce fourchue (6) fixée par des gonds audit support d'où s'étend une perche, le long de laquelle glisse un mécanisme de levier (1). Des cordes sont attachées au sabot du veau, le mécanisme de levier (9) aidant la vache à vêler le veau durant les contractions.
PCT/NL1986/000012 1985-05-17 1986-04-07 Dispositif de velage pour vaches WO1986006615A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686902525T DE3668775D1 (de) 1985-05-17 1986-04-07 Entbindungsausruestung fuer kuehe.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8501417A NL8501417A (nl) 1985-05-17 1985-05-17 Geboorteapparaat voor runderen.
NL8501417 1985-05-17

Publications (1)

Publication Number Publication Date
WO1986006615A1 true WO1986006615A1 (fr) 1986-11-20

Family

ID=19846003

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL1986/000012 WO1986006615A1 (fr) 1985-05-17 1986-04-07 Dispositif de velage pour vaches

Country Status (5)

Country Link
EP (1) EP0221101B2 (fr)
AU (1) AU5697286A (fr)
DE (1) DE3668775D1 (fr)
NL (1) NL8501417A (fr)
WO (1) WO1986006615A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392319A2 (fr) * 1989-04-12 1990-10-17 Rheintechnik Weiland & Kaspar KG Maschinenfabrik. Appareil pour aider à la parturition de bestiaux
US20100185209A1 (en) * 2009-01-22 2010-07-22 Martin Schafer Device and method for performing a fetal procedure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1795150A1 (fr) 2005-12-08 2007-06-13 Rheintechnik Weiland GmbH & Co. KG Dispositif d'aide à la naissance du bétail
NL1030932C1 (nl) * 2006-01-17 2007-07-18 Gerrit Jan Vink Inrichting dienende als hulpmiddel bij het afkalven van runderen.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR635021A (fr) * 1927-05-25 1928-03-05 Appareil obstétrical pour gros animaux
US1885945A (en) * 1930-04-04 1932-11-01 Ransy Ulric Veterinary appliance for facilitating the parturition of cows in calf
US3967626A (en) * 1975-03-12 1976-07-06 Hedges Wendell L Calf extractor
GB2006020A (en) * 1977-10-21 1979-05-02 Fuhrmann S A device to give obstetric assistance to a cow at the birth of a calf
US4307724A (en) * 1978-05-02 1981-12-29 Kilmartin Vincent J Obstetric device for assisting in the birth of animals

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR635021A (fr) * 1927-05-25 1928-03-05 Appareil obstétrical pour gros animaux
US1885945A (en) * 1930-04-04 1932-11-01 Ransy Ulric Veterinary appliance for facilitating the parturition of cows in calf
US3967626A (en) * 1975-03-12 1976-07-06 Hedges Wendell L Calf extractor
GB2006020A (en) * 1977-10-21 1979-05-02 Fuhrmann S A device to give obstetric assistance to a cow at the birth of a calf
US4307724A (en) * 1978-05-02 1981-12-29 Kilmartin Vincent J Obstetric device for assisting in the birth of animals

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392319A2 (fr) * 1989-04-12 1990-10-17 Rheintechnik Weiland & Kaspar KG Maschinenfabrik. Appareil pour aider à la parturition de bestiaux
EP0392319A3 (en) * 1989-04-12 1990-12-27 Rheintechnik Weiland & Kaspar Kg Device for assisting in the birth of livestock
US20100185209A1 (en) * 2009-01-22 2010-07-22 Martin Schafer Device and method for performing a fetal procedure
US8747415B2 (en) * 2009-01-22 2014-06-10 Martin David Schafer Device and method for performing a fetal procedure

Also Published As

Publication number Publication date
DE3668775D1 (de) 1990-03-15
NL8501417A (nl) 1986-12-16
EP0221101B1 (fr) 1990-02-07
EP0221101A1 (fr) 1987-05-13
EP0221101B2 (fr) 1992-12-09
AU5697286A (en) 1986-12-04

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