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WO1993011661A1 - Dispositif de marquage d'animaux - Google Patents

Dispositif de marquage d'animaux Download PDF

Info

Publication number
WO1993011661A1
WO1993011661A1 PCT/SE1992/000830 SE9200830W WO9311661A1 WO 1993011661 A1 WO1993011661 A1 WO 1993011661A1 SE 9200830 W SE9200830 W SE 9200830W WO 9311661 A1 WO9311661 A1 WO 9311661A1
Authority
WO
WIPO (PCT)
Prior art keywords
capsule
sleeve
animal
tagging device
tagging
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/SE1992/000830
Other languages
English (en)
Inventor
Ragnar Winberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO1993011661A1 publication Critical patent/WO1993011661A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K11/00—Marking of animals
    • A01K11/006—Automatic identification systems for animals, e.g. electronic devices, transponders for animals
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K11/00—Marking of animals

Definitions

  • An animal tagging system consists in that a small capsule containing an electronic chip is injected under the animal's skin. This capsule acts as a transponder, and its number can be read by a special instrument at a distance of several decimetres from the animal.
  • the capsules are very expensive and there is a danger of their migrating within the body of the animal. They have therefore not come to be generally used for tagging pigs which are to be slaughtered.
  • the capsule can be anchored more securely within the animal and the chances of being able to re-use the capsule are improved.
  • this makes its application in pigs intended for slaughter more
  • the invention has the special characteristics specified in the Claims.
  • Figure 1 shows a tagging device in section.
  • Figure 2 shows a device according to Fig. 1 looking towards one end.
  • Figure 3 shows another embodiment of a tagging device.
  • Figure 4 shows the device according to Fig. 3 looking
  • Figure 5 shows the device according to Fig. 3 looking
  • Figure 6 shows a third embodiment of a tagging device.
  • Figure 7 shows the device according to Fig. 6 looking
  • Figure 8 shows a fourth embodiment of a tagging device.
  • Figure 9 shows the device according to Fig. 8 looking towards one end.
  • Figure 10 shows a fifth embodiment of a tagging device.
  • Figure 11 shows the device according to Fig. 10 looking
  • a capsule containing a transponder bears the reference number 1.
  • This capsule may e.g. ultimately consi st of bioglass and be 12 mm long with a diameter of 2 mm. It has rounded ends.
  • the capsule is introduced within a pipe or tube made of teflon. When it is not acted upon the tube has a diameter slightly smaller than the capsule. As a result, the capsule is located firmly within the tube in spite of the fact that the frictional coefficient of the tube is low and the surface of the glass capsule is hard and smooth.
  • the thickness of the tube wall may be 0.5 mm.
  • the tube is considerably longer than the capsule. At its ends the tube is conically chamfered, 3, with the apex of the cone facing inward. The ends are slit. Hence there are six tabs 4 at each end. which can be bent outward.
  • a thin titanium wire 5 is secured to one tab of the sleeve.
  • the capsule is introduced under the animal's skin in as such known manner, e.g. at the base of the ear.
  • the tool comprises a round cannular tube containing the capsule with its sleeve.
  • One way of positioning the tagging device (capsule plus sleeve) correctly is to insert the cannular tube slightly into the animal and hold it steady in relation to the animal, when the tagging device is expelled from the cannular tube by squeezing it out. Once the capsule has been fully released, the cannular tube is extracted from the animal.
  • the cannular tube can also be inserted deeper into the animal, the tagging device being eiected from the cannular tube at the same time as the cannular tube is withdrawn in relation to the animal, in which case the tagging device does not move in relation to the animal during the latter movement.
  • the outer end of wire 5 should protrude from the skin.
  • the wire can be so strong and so firmly secured to the sleeve that the sleeve with the capsule can be extracted from the body of the animal by means of the wire.
  • the wire can also be very thin and only designed to make it easier to locate the tagging device during and for excision from the body of the animal. With a wire this is of course not at all necessary.
  • tabs 4 are bent outward and inhibit movement.
  • the tagging device often tends to migrate outward along the same path by which it has entered.
  • Figs. 3, 4 and 5 illustrate another embodiment of a tagging device.
  • capsule 6 itself is entirely enclosed in a thin teflon film which is not reinforced.
  • the film has been pressed so as to surround the capsule from all sides.
  • the film consists of two parts 7 and 8 held together at the interface by glue.
  • On the sides of the capsule the assembly face of the film forms two wings 9 and 10.
  • the latter are perforated with a large number of holes 11.
  • the wings have been folded towards the circular capsule and pressed tightly upon the latter.
  • the tagging device can be introduced into the animal's body in a round cannular tube. Within the body of the animal the wings can straighten out to some extent.
  • the animal tissue grows together through the holes and anchors the tagging device, whereupon migration is prevented.
  • Figs. 6 and 7 illustrating a third embodiment of a tagging device the capsule itself bears the reference number 12.
  • a teflon film 13 reinforced with glass fibre and coated with adhesive glue has been folded about the capsule and joined so as to form a wing 14, the end of which is serrated.
  • the serration is intended to ensure improved anchoring of the sleeve and hence of the capsule in the animal's body as a result of tissue growing together.
  • the sleeve is tubular, and the two annular edges 15 of the tube also prevent the device from migrating.
  • Wing 14 may be folded prior to introduction into the animal's body, in the same way as shown in Fig. 5.
  • Figs. 8 and 9 illustrate a fourth embodiment of a tagging device.
  • the capsule itself bears the reference number 16. It is surrounded by an adhesive-coated teflon film 17 in several layers. Between the teflon film and the capsule there are two legs 18 and 19, the ends of which point outward when they are not acted upon. In the process of introduction they can however be pressed towards one another so as to enable introduction of the device into a cannular tube. The projecting ends of the legs prevent the device from migrating.
  • Figs. 10 and 11 illustrate a fifth embodiment of a tagging device.
  • the capsule itself, the diameter of which amounts to 2.0 mm, bears the reference number 20.
  • the capsule is
  • the tube has a space somewhat smaller than that of the capsule.
  • the tube expands slightly and is firmly located on the capsule subject to some tension.
  • the two ends of the tube are slit so as to form eight tabs 22. In the untensioned state the latter point outward but can in opposition to their spring action be bent inward, thus making it possible to accommodate the device in a thin
  • the surface of the capsule itself is hard and smooth, and it is therefore easy to clean the capsule.
  • One object of the invention is to prevent the smooth capsule from migrating out of the animal's body or further into the latter. Migration out of the body by the same path through which the tagging device has been introduced generally takes place directly after the introduction, before the wound is healed. Even though migration without a sleeve is quite rare, the sleeve can reduce the number of cases in which migration occurs to half, this alone is quite sufficient to justify a sleeve according to the invention.
  • the tagging device can be read at the slaughter-house, while it is still in the animal.
  • the sleeve can protect the capsule itself against scratches.
  • the capsule itself can be removed from the sleeve, Since the surface of the capsule is hard and smooth, it can be easily cleaned. After sterilisation it can be provided with, a new cheap sleeve. By re-using transponders, possibly many times, their application can become more economical.
  • a further object of the invention consists in the fact that if a wire is secured to the sleeve the tagging device can be more readily located and. as a result, more readily removed from the animal.
  • the sleeve may also contain a capsule which e.g. measures the animal's
  • the sleeve may consist of a very thin tube entirely
  • the tube On its outside the tube may be provided with a tissue-compatible material.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Catching Or Destruction (AREA)

Abstract

Capsule améliorée apte à s'introduire sous la peau d'un animal que l'on veut marquer, notamment un cochon, et renfermant un répondeur. Une telle capsule (1, 6, 12, 16, 20) est pourvue d'une enveloppe spéciale (2, 7, 8, 13, 17, 21) pouvant se séparer de la capsule. Grâce à cette enveloppe, la capsule est ancrée plus solidement dans le corps de l'animal et peut facilement être nettoyée et réutilisée dans une nouvelle enveloppe.
PCT/SE1992/000830 1991-12-11 1992-12-01 Dispositif de marquage d'animaux Ceased WO1993011661A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9103660-8 1991-12-11
SE9103660A SE469207B (sv) 1991-12-11 1991-12-11 Maerkningsdon foer maerkning av djur

Publications (1)

Publication Number Publication Date
WO1993011661A1 true WO1993011661A1 (fr) 1993-06-24

Family

ID=20384572

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1992/000830 Ceased WO1993011661A1 (fr) 1991-12-11 1992-12-01 Dispositif de marquage d'animaux

Country Status (2)

Country Link
SE (1) SE469207B (fr)
WO (1) WO1993011661A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2294846A (en) * 1994-11-01 1996-05-08 Robert Anthony Kerby Identity tag assembly
GB2313766A (en) * 1996-06-08 1997-12-10 James Campbell Semple Implant
WO1998032329A1 (fr) * 1997-01-28 1998-07-30 Eska Kunststofftechnik Gmbh & Co. Systeme d'identification pour betes d'abattoir
WO2001064030A1 (fr) * 2000-03-02 2001-09-07 Csir Implantation
WO2002045489A1 (fr) * 2000-12-05 2002-06-13 Gesimpex Comercial, S.L. Procede et capsule d'identification et de suivi a distance d'oiseaux
EP1228686A1 (fr) * 2000-12-27 2002-08-07 Datamars SA Marqueur d'identification implantable
ES2334752A1 (es) * 2009-07-13 2010-03-15 S.L. Oses Rfid Capsula para implantacion de dispositivos electronicos de control.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985004551A1 (fr) * 1984-04-04 1985-10-24 Campbell Semple Identification d'animaux
GB2237176A (en) * 1986-10-06 1991-05-01 Bio Medic Data Systems Inc Animal marker implants.
WO1992002126A1 (fr) * 1990-07-28 1992-02-20 British Technology Group Ltd. Marquage de betail

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985004551A1 (fr) * 1984-04-04 1985-10-24 Campbell Semple Identification d'animaux
GB2237176A (en) * 1986-10-06 1991-05-01 Bio Medic Data Systems Inc Animal marker implants.
WO1992002126A1 (fr) * 1990-07-28 1992-02-20 British Technology Group Ltd. Marquage de betail

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2294846A (en) * 1994-11-01 1996-05-08 Robert Anthony Kerby Identity tag assembly
GB2313766A (en) * 1996-06-08 1997-12-10 James Campbell Semple Implant
WO1998032329A1 (fr) * 1997-01-28 1998-07-30 Eska Kunststofftechnik Gmbh & Co. Systeme d'identification pour betes d'abattoir
WO2001064030A1 (fr) * 2000-03-02 2001-09-07 Csir Implantation
WO2002045489A1 (fr) * 2000-12-05 2002-06-13 Gesimpex Comercial, S.L. Procede et capsule d'identification et de suivi a distance d'oiseaux
ES2177434A1 (es) * 2000-12-05 2002-12-01 Gesimpex Com S L Procedimiento y capsula para identificacion y seguimiento remoto de aves.
EP1228686A1 (fr) * 2000-12-27 2002-08-07 Datamars SA Marqueur d'identification implantable
ES2334752A1 (es) * 2009-07-13 2010-03-15 S.L. Oses Rfid Capsula para implantacion de dispositivos electronicos de control.
ES2334752B1 (es) * 2009-07-13 2011-04-08 S.L. Oses Rfid Capsula para implantacion de dispositivos electronicos de control.

Also Published As

Publication number Publication date
SE9103660L (sv) 1993-06-07
SE9103660D0 (sv) 1991-12-11
SE469207B (sv) 1993-06-07

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