EP0917862B1 - Paillette avec insert adaptateur - Google Patents
Paillette avec insert adaptateur Download PDFInfo
- Publication number
- EP0917862B1 EP0917862B1 EP98402910A EP98402910A EP0917862B1 EP 0917862 B1 EP0917862 B1 EP 0917862B1 EP 98402910 A EP98402910 A EP 98402910A EP 98402910 A EP98402910 A EP 98402910A EP 0917862 B1 EP0917862 B1 EP 0917862B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- insert
- stopper
- straw according
- straw
- tube
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000000126 substance Substances 0.000 claims abstract description 8
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 5
- 229920001971 elastomer Polymers 0.000 claims abstract description 4
- 239000000806 elastomer Substances 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims abstract description 3
- 239000010902 straw Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims 1
- 229920002725 thermoplastic elastomer Polymers 0.000 abstract description 2
- 239000012620 biological material Substances 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000013060 biological fluid Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D19/00—Instruments or methods for reproduction or fertilisation
- A61D19/02—Instruments or methods for reproduction or fertilisation for artificial insemination
- A61D19/022—Containers for animal semen, e.g. pouches or vials ; Methods or apparatus for treating or handling animal semen containers, e.g. filling or closing
- A61D19/024—Tube-like containers, e.g. straws
Definitions
- the present invention relates to a straw for the preservation of small quantities of substances, in particular biological substances, in particular biological fluids.
- the flakes used so far include a tripartite cap consisting of two pads of a fibrous substance enclosing a powder capable to transform on contact with a liquid into an impermeable paste or gel adhering to the wall of the tube by creating a tight stopper.
- An object of the invention is to provide a straw comprising a device allowing the use of a plug of the same size regardless of the diameter of the glitter.
- the invention relates to a straw for the preservation of a small amount of biological substance, consisting of a segment of tube fitted inside one of its ends of an insert pierced with a substantially coaxial orifice, characterized in that that a plug is housed in this insert.
- the insert is usually made of a material chosen from the materials elastomers, thermoplastic materials and elastomeric materials thermoplastics. It can also be made of metal or any other suitable material.
- the plug can be tripartite, monobloc or of another constitution.
- the end of the straw does not include the insert according to the invention, normally remains open for the introduction of the product to be stored, which is usually a liquid.
- the open end is closed, for example by welding, in particular at ultrasonic or thermal, or any other suitable technique known to man art.
- the diameter of the orifice inside of the insert is usually between about 1.6 mm and about 2.5 mm, but not exclusively.
- Figure 1 is a longitudinal sectional view of an embodiment 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 orifice 4, into which came accommodate a tripartite cap 5.
- the tripartite cap 5 is made of powder 7 between two layers of cotton 6.
- the plug housed in the insert may be different from a tripartite plug.
- the cap can be made of microporous solid fiber, as described in the request Patent pending from the Applicant FR-A-97 04896.
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Reproductive Health (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Closures For Containers (AREA)
- Sampling And Sample Adjustment (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Adornments (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Feeding And Controlling Fuel (AREA)
- Table Equipment (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
Claims (8)
- Paillette pour la conservation d'une petite quantité de substance biologique, se composant d'un segment de tube (2) muni à l'intérieur de l'une de ses extrémités d'un insert (3) percé d'un orifice sensiblement coaxial (4), caractérisée en ce qu'un bouchon (5) est logé dans cet insert.
- Paillette selon la revendication 1, caractérisée en ce que l'insert est en un matériau choisi parmi les matériaux élastomères, les matériaux thermoplastiques et les matériaux élastomères thermoplastiques.
- Paillette selon la revendication 1, caractérisée en ce que l'insert est en un matériau choisi parmi les métaux.
- Paillette selon la revendication 2, caractérisée en ce que l'insert est coloré.
- Paillette selon l'une des revendications 1 à 4, caractérisée en ce que, de façon connue en soi, ledit bouchon comporte une poudre susceptible de se transformer au contact d'un liquide en une pâte ou gel imperméable.
- Paillette selon la revendication 5, caractérisée en ce que le bouchon est tripartite.
- Paillette selon la revendication 6, caractérisée en ce que, de façon connue en soi, ledit bouchon comporte deux tampons d'une substance fibreuse enserrant ladite poudre.
- Paillette selon l'une des revendications 1 à 4, caractérisée en ce que le bouchon est monobloc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03011412A EP1336390B1 (fr) | 1997-11-24 | 1998-11-23 | Paillette avec insert adapteur |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9714728 | 1997-11-24 | ||
FR9714728A FR2771284B1 (fr) | 1997-11-24 | 1997-11-24 | Paillette avec insert adaptateur |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03011412A Division EP1336390B1 (fr) | 1997-11-24 | 1998-11-23 | Paillette avec insert adapteur |
EP03011412.8 Division-Into | 2003-05-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0917862A1 EP0917862A1 (fr) | 1999-05-26 |
EP0917862B1 true EP0917862B1 (fr) | 2003-10-01 |
Family
ID=9513716
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98402910A Expired - Lifetime EP0917862B1 (fr) | 1997-11-24 | 1998-11-23 | Paillette avec insert adaptateur |
EP03011412A Expired - Lifetime EP1336390B1 (fr) | 1997-11-24 | 1998-11-23 | Paillette avec insert adapteur |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03011412A Expired - Lifetime EP1336390B1 (fr) | 1997-11-24 | 1998-11-23 | Paillette avec insert adapteur |
Country Status (6)
Country | Link |
---|---|
US (1) | US6300125B1 (fr) |
EP (2) | EP0917862B1 (fr) |
AT (1) | ATE250900T1 (fr) |
DE (2) | DE69818610D1 (fr) |
DK (1) | DK0917862T3 (fr) |
FR (1) | FR2771284B1 (fr) |
Families Citing this family (8)
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 |
FR2824255B1 (fr) * | 2001-05-07 | 2004-02-06 | Imv Technologies | Paillette pour la conservation de petites quantites de substances, notamment de liquides biologiques |
FR2824256B1 (fr) * | 2001-05-07 | 2004-04-02 | Imv Technologies | Paillette pour la conservation de petites quantites de substances, en particulier de liquides biologiques |
EP2198804A1 (fr) | 2008-12-18 | 2010-06-23 | IMV Technologies | Paille pour la conservation d'une dose prédéterminée d'une substance à base liquide, en particulier une substance biologique |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE498210A (fr) | 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 |
-
1997
- 1997-11-24 FR FR9714728A patent/FR2771284B1/fr not_active Expired - Fee Related
-
1998
- 1998-11-23 EP EP98402910A patent/EP0917862B1/fr not_active Expired - Lifetime
- 1998-11-23 AT AT98402910T patent/ATE250900T1/de not_active IP Right Cessation
- 1998-11-23 DK DK98402910T patent/DK0917862T3/da active
- 1998-11-23 DE DE69818610T patent/DE69818610D1/de not_active Expired - Lifetime
- 1998-11-23 DE DE29820910U patent/DE29820910U1/de not_active Expired - Lifetime
- 1998-11-23 EP EP03011412A patent/EP1336390B1/fr not_active Expired - Lifetime
-
2000
- 2000-06-28 US US09/606,056 patent/US6300125B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0917862A1 (fr) | 1999-05-26 |
EP1336390B1 (fr) | 2012-09-05 |
DK0917862T3 (da) | 2004-01-12 |
US6300125B1 (en) | 2001-10-09 |
ATE250900T1 (de) | 2003-10-15 |
EP1336390A1 (fr) | 2003-08-20 |
DE69818610D1 (de) | 2003-11-06 |
FR2771284B1 (fr) | 2000-08-18 |
DE29820910U1 (de) | 1999-02-04 |
FR2771284A1 (fr) | 1999-05-28 |
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