EP1336390B1 - Kanültube mit Einsatzadaptor - Google Patents

Kanültube mit Einsatzadaptor Download PDF

Info

Publication number
EP1336390B1
EP1336390B1 EP03011412A EP03011412A EP1336390B1 EP 1336390 B1 EP1336390 B1 EP 1336390B1 EP 03011412 A EP03011412 A EP 03011412A EP 03011412 A EP03011412 A EP 03011412A EP 1336390 B1 EP1336390 B1 EP 1336390B1
Authority
EP
European Patent Office
Prior art keywords
insert
tube
straw
substances
straw according
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.)
Expired - Lifetime
Application number
EP03011412A
Other languages
English (en)
French (fr)
Other versions
EP1336390A1 (de
Inventor
Jean-Gérard Saint-Ramon
Christian Beau
Alain Ehrsam
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.)
IMV Technologies SA
Original Assignee
IMV Technologies SA
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 IMV Technologies SA filed Critical IMV Technologies SA
Publication of EP1336390A1 publication Critical patent/EP1336390A1/de
Application granted granted Critical
Publication of EP1336390B1 publication Critical patent/EP1336390B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61DVETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D19/00Instruments or methods for reproduction or fertilisation
    • A61D19/02Instruments or methods for reproduction or fertilisation for artificial insemination
    • A61D19/022Containers for animal semen, e.g. pouches or vials ; Methods or apparatus for treating or handling animal semen containers, e.g. filling or closing
    • A61D19/024Tube-like containers, e.g. straws

Definitions

  • the present invention relates to a straw for the preservation of small amounts of substances, especially biological substances, in particular biological liquids.
  • the flakes used up to now comprise a tripartite stopper consisting of two buffers of a fibrous substance enclosing a powder capable of being transformed on contact with a liquid into an impermeable paste or gel adhering to the wall of the tube, creating a tight plug .
  • French patent N ° 1,488,345 describes various improvements, in particular the provision of a plastic tube forcefully introduced to hold the plug in place during filling
  • An object of the invention is to provide a straw comprising a filling indicator.
  • the present invention meets the above object and provides a straw for the preservation of small amounts of substances, especially biological substances, consisting of a tube segment, wherein said tube segment is provided inside. at one of its ends an insert pierced with a substantially coaxial orifice, characterized in that the insert is a capillary tube serving as a filling indicator.
  • the straw With such a capillary insert, the straw is used without a cap.
  • the insert thus serves as a filling indicator.
  • the insert is usually made of a material selected from elastomeric materials, thermoplastic materials and thermoplastic elastomeric materials. It can also be metal or any other suitable material.
  • the end of the straw comprising the insert according to the invention remains normally open for the introduction of the product to be preserved, which is usually a liquid.
  • the open end is closed, for example by welding, including ultrasound or heat, or any other suitable technique known to those skilled in the art.
  • the diameter of the inner orifice of the insert usually has a diameter of between about 0.5 mm and 2 mm, but not exclusively.
  • figure 1 is a longitudinal sectional view of a straw according to the invention.
  • the flake 1 consists of a tube segment 2 provided with the insert 3 pierced with a substantially coaxial capillary orifice, without plug.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Reproductive Health (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Closures For Containers (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Adornments (AREA)
  • Table Equipment (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Feeding And Controlling Fuel (AREA)

Claims (5)

  1. Röhrchen (Besamungsrohr) (1) zur Aufbewahrung kleiner Mengen von Substanzen, insbesondere biologischer Substanzen, aufweisend einen Rohrsegment (2), wobei das Rohrsegment (2) im Inneren einer seiner Enden mit einem eine im Wesentlichen koaxiale Durchgangsöffnung (4) aufweisenden Einsatz (3) versehen ist,
    dadurch gekennzeichnet,
    dass der Einsatz ein Kapillarröhrchen ist, welches als Füllstandsanzeiger dient.
  2. Röhrchen nach Anspruch 1, dadurch gekennzeichnet, dass der Einsatz aus einem Material besteht, welches ausgewählt ist aus elastomeren Materialien, thermoplastischen Materialien und elastomerenthermoplastischen Materialien.
  3. Röhrchen nach Anspruch 1, dadurch gekennzeichnet, dass der Einsatz aus einem Material besteht, welches ausgewählt ist aus Metallen.
  4. Röhrchen nach Anspruch 2, dadurch gekennzeichnet, dass der Einsatz farbig ist.
  5. Röhrchen nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass der Innendurchmesser der Öffnung des Einsatzes im Bereich von 0,5 mm bis 2 mm liegt.
EP03011412A 1997-11-24 1998-11-23 Kanültube mit Einsatzadaptor Expired - Lifetime EP1336390B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9714728 1997-11-24
FR9714728A FR2771284B1 (fr) 1997-11-24 1997-11-24 Paillette avec insert adaptateur
EP98402910A EP0917862B1 (de) 1997-11-24 1998-11-23 Kanültube mit Einsatzadaptor

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP98402910A Division EP0917862B1 (de) 1997-11-24 1998-11-23 Kanültube mit Einsatzadaptor
EP98402910.8 Division 1998-11-23

Publications (2)

Publication Number Publication Date
EP1336390A1 EP1336390A1 (de) 2003-08-20
EP1336390B1 true EP1336390B1 (de) 2012-09-05

Family

ID=9513716

Family Applications (2)

Application Number Title Priority Date Filing Date
EP03011412A Expired - Lifetime EP1336390B1 (de) 1997-11-24 1998-11-23 Kanültube mit Einsatzadaptor
EP98402910A Expired - Lifetime EP0917862B1 (de) 1997-11-24 1998-11-23 Kanültube mit Einsatzadaptor

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP98402910A Expired - Lifetime EP0917862B1 (de) 1997-11-24 1998-11-23 Kanültube mit Einsatzadaptor

Country Status (6)

Country Link
US (1) US6300125B1 (de)
EP (2) EP1336390B1 (de)
AT (1) ATE250900T1 (de)
DE (2) DE29820910U1 (de)
DK (1) DK0917862T3 (de)
FR (1) FR2771284B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771285B1 (fr) * 1997-11-24 2000-02-11 Instr Medecine Veterinaire Paillette avec bouchon bipartite
FR2804416B1 (fr) 2000-01-31 2002-04-26 Imv Technologies Machine de convoyage et d'amenee en position de tubes, notamment de paillettes
FR2824256B1 (fr) * 2001-05-07 2004-04-02 Imv Technologies Paillette pour la conservation de petites quantites de substances, en particulier de liquides biologiques
FR2824255B1 (fr) * 2001-05-07 2004-02-06 Imv Technologies Paillette pour la conservation de petites quantites de substances, notamment de liquides biologiques
EP2198804A1 (de) 2008-12-18 2010-06-23 IMV Technologies Stroh zur Konservierung einer vorbestimmten Dosis einer flüssigen Basissubstanz, insbesondere einer biologischen Substanz
FR3004332B1 (fr) * 2013-04-11 2018-03-02 Imv Technologies Paillette pour la conservation d'une dose predeterminee de substance a base liquide, notamment de la semence animale pure ou diluee
FR3036954B1 (fr) 2015-06-03 2017-07-14 Imv Tech Paillette pour la conservation d'une dose predeterminee de substance a base liquide, ainsi que dispositif d'injection et procede la mettant en oeuvre
FR3074419B1 (fr) 2017-12-05 2019-12-27 Imv Technologies Paillette pour la conservation cryogenique d'une dose de substance a base liquide, ensemble la comportant et procede de vidage de cette paillette

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE498210A (de) 1949-09-20
FR1488345A (fr) * 1966-05-26 1967-07-13 Procédé et appareillage pour la récolte et le conditionnement de poses destinées à l'insémination artificielle des oiseaux et des petits mammifères
FR2539628B1 (fr) * 1983-01-25 1988-11-10 Fondation Rech Hormonologie Procede de separation de cellules mobiles, notamment de spermatozoides mobiles, ainsi que dispositif pour la mise en oeuvre de ce procede
US4558014A (en) * 1983-06-13 1985-12-10 Myron J. Block Assay apparatus and methods
FR2651793B1 (fr) * 1989-09-14 1991-12-06 Cassou Robert Tubes ou paillettes pour la conservation cryogenique d'echantillons biologiques tels que virus, et procede de remplissage.
FR2762210B1 (fr) 1997-04-21 1999-07-02 Instr Medecine Veterinaire Paillette avec un bouchon en fibre pleine microporeuse

Also Published As

Publication number Publication date
EP0917862A1 (de) 1999-05-26
DE69818610D1 (de) 2003-11-06
DE29820910U1 (de) 1999-02-04
FR2771284B1 (fr) 2000-08-18
DK0917862T3 (da) 2004-01-12
ATE250900T1 (de) 2003-10-15
US6300125B1 (en) 2001-10-09
EP0917862B1 (de) 2003-10-01
EP1336390A1 (de) 2003-08-20
FR2771284A1 (fr) 1999-05-28

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