EP1169978A1 - Cathéter d'insémination - Google Patents

Cathéter d'insémination Download PDF

Info

Publication number
EP1169978A1
EP1169978A1 EP01115893A EP01115893A EP1169978A1 EP 1169978 A1 EP1169978 A1 EP 1169978A1 EP 01115893 A EP01115893 A EP 01115893A EP 01115893 A EP01115893 A EP 01115893A EP 1169978 A1 EP1169978 A1 EP 1169978A1
Authority
EP
European Patent Office
Prior art keywords
tube
pipe
parts
channel
catheter 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.)
Withdrawn
Application number
EP01115893A
Other languages
German (de)
English (en)
Inventor
Christian Dr. c/o Minitüb Abfüll- und SIMMET
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.)
Minitueb Abfuell und Labortechnik GmbH and Co KG
Original Assignee
Minitueb Abfuell und Labortechnik GmbH and Co KG
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 Minitueb Abfuell und Labortechnik GmbH and Co KG filed Critical Minitueb Abfuell und Labortechnik GmbH and Co KG
Publication of EP1169978A1 publication Critical patent/EP1169978A1/fr
Withdrawn legal-status Critical Current

Links

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
    • A61D19/027—Devices for injecting semen into animals, e.g. syringes, guns, probes

Definitions

  • the invention relates to an artificial insemination catheter Insemination, in particular of pigs, consisting of a thermoplastic Material of existing catheter tube with longitudinal tube channel, that has a molded body made of soft compressible at its distal end Carries material that surrounds the pipe end and one that continues the pipe channel Molded body channel contains.
  • Such insemination catheters are known for example from EP 0 605 406 B1 or the corresponding DE 691 30 835 T2 known.
  • the molded body is here a tampon made of soft foam
  • the molded body channel in the extension of the pipe channel has a narrowing zone, which has the purpose with a force pressing on the molded body at the front, namely by the pressure of the organs during penetration into the animal's vagina.
  • Side effect is that the front edge of the semi-hard material existing pipe is prevented by the pressure applied from behind to move to the front opening of the molded body and then the animal to irritate by scratching and scraping the tissue in an unfavorable sense.
  • the constriction of the molding channel proves at the time of desired passage of the liquid as unfavorable, in addition, the The relevant shape is not in the public domain.
  • the invention is intended to inseminate a catheter of the type mentioned be further developed in that without the need for a constriction of the canal the emergence of the sharp-edged pipe end is avoided.
  • the pipe end in the molded body with projecting beyond the pipe outer diameter, firmly parts sitting on the pipe, in particular integral parts of the pipe the are preferably produced by deforming the pipe end, is anchored.
  • a conical widening of the pipe end is possible, however is also a splicing and outward bending of the resulting individual strip-shaped webs possible.
  • the corresponding deformations The thermoplastic pipe material can easily be heated when the pipe tip is heated and the material remains when it cools down permanently in the projecting position. That in the pointed process or another molding process applied material of the molded body encloses the protruding parts. Unless it is the foremost parts of the pipe, they cannot be pushed forward in the channel or by pushing back the soft front parts of the molded body finally in its end face get.
  • protruding parts consists of, for example shrunk or welded onto the outside of the pipe in the area of the pipe end Ring body, the - right at the end of the tube or something from this moved away - protrudes radially outwards and relative to the pipe in the longitudinal direction is fixed, so that the integral molded body formed around it is also fixed relative to the tube in the longitudinal direction.
  • a pig insemination catheter is in accordance with the embodiment of FIG Fig. 1 from an approximately 50 cm long tube 1 made of a relatively rigid thermoplastic Material with a distal end 2, on the enlarged diameter a molded body 3 made of a resilient foam sits.
  • the tube has a tube channel 4 and the molded body 3 has a molded body channel 5 on.
  • Part of the pipe 1 is seated in the molded-body duct 5, and part, namely beyond the end of the pipe, channel 5 represents the straight-line continuation of the Pipe channel 4 is.
  • the Pipe inserted into a mold cavity that has a core for the channel 5 and then introducing foaming material into the mold cavity fills up and sits firmly on the tube 1 inside.
  • the tube 1 has a conical widening at its distal end 10, which makes the pipe end funnel-shaped.
  • the widening 10 holds completely within the volume of the molded body 3, and the material of the Shaped body 3 rests on the widening 10 on both sides, that is to say still on the inside with an annular lip area 11, which is between the expansion 10 and the Channel 5 is.
  • the wall of the channel 5 is in the extension of the Cylinder outer surface of the tube 1, so the channel 5 has a wall thickness of the pipe has a larger radius than the pipe duct 4.
  • FIG. 2 is a similar embodiment in a comparable representation shown, but with the wall of the channel 5 in the extension of the inner tube wall lies and the channel 5 has the same diameter as the pipe channel 4.
  • the ring lip region 11 turns out somewhat stronger here.
  • dashed In Fig. 2 a circumferential bead 12 is drawn in the channel 5, which, if Desired can be formed on the wall of the channel 5 to the channel 5th relatively easy to close by external pressure in a manner known per se.
  • FIG. 3 shows a perspective view of the tube 1 with the widening 10 at the distal end 2 according to the embodiments of Fig.n 1 and 2. This Shaping is done by pushing on the pipe end when heated created a suitable cone.
  • Fig. 4 shows a different shape of the distal end 2, on which in this case the tube is spliced into a number of strips 15 which are bent outwards and are permanently deformed.
  • This claw-like shape is particularly suitable for tube materials that are thinning due to the conical expansion tolerated less.
  • the cross section through the end of the catheter can also be look like in Fig. 2.
  • Fig. 5 shows the anchoring of the tube 1 in the molded body 3 by a Area of the pipe end on this immovably mounted ring 17, the is melted, for example.
  • the Prevents pipe 1 in the molded body 3 is pushing the Prevents pipe 1 in the molded body 3, however, the push back and Fold back the front end of the molded body 3 so that the sharp-edged Tube end comes out, less effectively prevented.
  • This version is suitable mainly for constructions with a somewhat firmer molded body 3.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Husbandry (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)
  • Media Introduction/Drainage Providing Device (AREA)
EP01115893A 2000-06-29 2001-06-29 Cathéter d'insémination Withdrawn EP1169978A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20011406U DE20011406U1 (de) 2000-06-29 2000-06-29 Besamungskatheter
DE20011406U 2000-06-29

Publications (1)

Publication Number Publication Date
EP1169978A1 true EP1169978A1 (fr) 2002-01-09

Family

ID=7943374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01115893A Withdrawn EP1169978A1 (fr) 2000-06-29 2001-06-29 Cathéter d'insémination

Country Status (2)

Country Link
EP (1) EP1169978A1 (fr)
DE (1) DE20011406U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1380269A1 (fr) 2002-07-09 2004-01-14 Minitüb Abfüll- und Labortechnik GmbH & Co. KG Cathéter d'insémination et réserve de sperme destinés à l'insémination artificielle des animaux
EP1566153A2 (fr) 2004-02-20 2005-08-24 Minitüb Abfüll- und Labortechnik GmbH & Co. KG Jeu d'instruments pour l'insémination artificielle des animaux se composant d'un cathéter et d'un tuyau contenant du sperme
WO2009097872A1 (fr) 2008-02-07 2009-08-13 Minitüb Abfüll- und Labortechnik GmbH & Co. KG Cathéter pour insémination artificielle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2197008B2 (es) * 2002-06-03 2006-12-16 Magapor, S.L. Cateter de inseminacion intrauterina.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2106635A (en) * 1936-08-14 1938-01-25 Perry J Harder Veterinarian's instrument
DE1255290B (de) * 1962-12-07 1967-11-30 Steinzeug Und Kunststoffwarenf Verfahren zum Herstellen einer Muffe an einem Spitzende eines Kunststoffrohres
US5674178A (en) * 1996-06-12 1997-10-07 Root; Robert W. Artificial insemination tool
EP0605406B1 (fr) 1990-10-09 1999-01-27 Imv S.A. Sonde d'insémination

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2106635A (en) * 1936-08-14 1938-01-25 Perry J Harder Veterinarian's instrument
DE1255290B (de) * 1962-12-07 1967-11-30 Steinzeug Und Kunststoffwarenf Verfahren zum Herstellen einer Muffe an einem Spitzende eines Kunststoffrohres
EP0605406B1 (fr) 1990-10-09 1999-01-27 Imv S.A. Sonde d'insémination
DE69130835T2 (de) 1990-10-09 1999-08-05 Imv S A Besamungssonde
US5674178A (en) * 1996-06-12 1997-10-07 Root; Robert W. Artificial insemination tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1380269A1 (fr) 2002-07-09 2004-01-14 Minitüb Abfüll- und Labortechnik GmbH & Co. KG Cathéter d'insémination et réserve de sperme destinés à l'insémination artificielle des animaux
EP1566153A2 (fr) 2004-02-20 2005-08-24 Minitüb Abfüll- und Labortechnik GmbH & Co. KG Jeu d'instruments pour l'insémination artificielle des animaux se composant d'un cathéter et d'un tuyau contenant du sperme
WO2009097872A1 (fr) 2008-02-07 2009-08-13 Minitüb Abfüll- und Labortechnik GmbH & Co. KG Cathéter pour insémination artificielle

Also Published As

Publication number Publication date
DE20011406U1 (de) 2000-09-14

Similar Documents

Publication Publication Date Title
DE3506738C2 (fr)
DE68919996T2 (de) Katheter mit ausdehnbarem Element und dessen Herstellungsverfahren.
DE4304505C2 (de) Tampon, insbesondere für die Frauenhygiene, sowie Verfahren und Vorrichtung zur Herstellung desselben
EP0593948B1 (fr) Cathéter endurétral et dispositif d'application
DE60018142T2 (de) Tamponapplikator
DE69108505T2 (de) Tamponapplikator.
CH667209A5 (de) Medizinische depotsonde.
DE1491239A1 (de) Mittel fuer die Monatshygiene der Frau
DE4446061A1 (de) Katheter verbunden mit Rückhaltemitteln
EP0235133B1 (fr) Dispositif intravaginal, notamment pour la contraception
DE1750177B2 (de) Aus einem geschlossenen hohlniet und einem ziehdorn bestehende blindnietanordnung
DE3011612A1 (de) Tampon
WO2000067673A1 (fr) Dispositif pour l'implantation de tuteurs intravasculaires
EP1169978A1 (fr) Cathéter d'insémination
DE2845308B2 (de) Fitting oder dergleichen aus formstabilem Kunststoff für Rohrverbindungen sowie Verfahren und Werkzeug zu seiner Herstellung
DE3031838A1 (de) Tampon
DE3209290A1 (de) In die gebaermutter einsetzbare empfaengnisverhuetungsvorrichtung sowie verfahren zur herstellung dieser vorrichtung
DE60022809T2 (de) Applikator mit einem Tampon
DE19725326C2 (de) Verfahren zum Herstellen einer Matte mit dünnwandigen Kunststoffrohren
EP2947364A1 (fr) Dispositif de raccord pour flexibles et appareil de massage doté d'un tel dispositif de raccord
EP0861637A1 (fr) Cathéter pour l'insémination artificielle, en particulier des porcs
DE2704663A1 (de) Rohranschluss fuer abortbecken und verfahren zu seiner herstellung
DE102004005096B3 (de) Verfahren zum Herstellen einer rohrförmigen Antriebswelle, insbesondere Kardanwelle für ein Kraftfahrzeug
DE68901812T2 (de) Spaltbarer einfuehrungskatheter mit modifizierter spitze.
EP1380269B1 (fr) Cathéter d'insémination et réserve de sperme destinés à l'insémination artificielle des animaux

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

Kind code of ref document: A1

Designated state(s): DE DK ES FR IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20020204

AKX Designation fees paid

Free format text: DE DK ES FR IT

17Q First examination report despatched

Effective date: 20031001

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20040209