DE1234923B - Expanding pharynx - Google Patents
Expanding pharynxInfo
- Publication number
- DE1234923B DE1234923B DEK57150A DEK0057150A DE1234923B DE 1234923 B DE1234923 B DE 1234923B DE K57150 A DEK57150 A DE K57150A DE K0057150 A DEK0057150 A DE K0057150A DE 1234923 B DE1234923 B DE 1234923B
- Authority
- DE
- Germany
- Prior art keywords
- pharynx
- expanding
- pull wire
- tube
- masses
- 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.)
- Pending
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
- A61D1/14—Devices for degassing animals' stomachs
Description
Spreizschlundrohr Zur Behandlung der akuten Tympanie der Wiederkäuer stehen zur Zeit an Instrumenten zur Verfügung : Schlundrohr und Trokar. Infolge der Kleinheit der Fläche, durch die die gärenden Futtermassen Verbindung mit der Außenluft bekommen, gelingt es oft nicht, die Gase schnell genug zu entfernen ; Notschlachtung ist das Endergebnis.Expanding pharynx For the treatment of the acute tympani of ruminants are currently available instruments: pharynx and trocar. As a result the smallness of the area through which the fermenting forage masses connect with the If you get outside air, it is often not possible to remove the gases quickly enough; Emergency slaughter is the end result.
Um ein schnelleres Entweichen der Gase zu erreichen, wird erfindungsgemäß ein Spreizschlundrohr vorgeschlagen, das aus folgenden Teilen besteht (s. Zeichnung) : 1. ein Führungs-oder Schutzrohr in Form der bisher verwandten Drahtspiralrohre mit weitem Lumen ; 2. ein engeres, längeres, elastisches Rohr, das sich durch das erstgenannte Rohr leicht hindurchschieben läßt und an seinem einen Ende in vorzugsweise sechs federnde Stäbe von etwa 40 cm Länge aufgeteilt ist, die mit ihrem Endpunkt wiederum verbunden sind ; von diesem Verbindungspunkt aus geht 3. ein Zugdraht durch die ganze Länge des Innenrohres ; 4. ein engmaschiges kugelförmiges Nylonnetz ist über die Federstäbe, den Spreizteil gezogen. In order to achieve a faster escape of the gases, according to the invention an expanding pharynx proposed, which consists of the following parts (see drawing) : 1. a guide or protective tube in the form of the previously used spiral wire tubes wide lumen; 2. a narrower, longer, elastic tube that extends through the The former tube can be pushed through easily and at one end in preferably six resilient rods of about 40 cm in length are divided, which end with their end point are in turn connected; from this connection point 3. a pull wire goes through the entire length of the inner tube; 4. is a close-knit spherical nylon net pulled over the spring bars, the expansion part.
Das erfindungsgemäße Spreizschlundrohr ermöglicht es, die Fläche, die die Verbindung zwischen Außenluft und gärenden Futtermassen herstellt, erheblich zu vergrößern. The expanding pharynx according to the invention enables the area which establishes the connection between outside air and fermenting forage masses, considerably to enlarge.
Beim Gebrauch verbleibt der Spreizteil innerhalb des Außenrohres, bis nach Einschieben durch den Schlund der Pansen mit den gärenden Futtermassen erreicht ist. Dann wird das Innenrohr um etwas mehr als die Länge des Spreizteiles vorgeschoben. During use, the expansion part remains within the outer tube, until after being pushed through the throat of the rumen with the fermenting feed masses is reached. Then the inner tube is slightly more than the length of the expansion part advanced.
Durch Anziehen des Zugdrahtes wölben sich die Federstäbe mit dem Netz auf, drücken die Futtermassen beiseite und zusammen und bilden einen kugelförmigen Hohlraum, in dem die Gase entweichen konnten.By tightening the pull wire, the spring bars arch with the net on, push the food masses aside and together and form a spherical one Cavity in which the gases could escape.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK57150A DE1234923B (en) | 1965-09-16 | 1965-09-16 | Expanding pharynx |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK57150A DE1234923B (en) | 1965-09-16 | 1965-09-16 | Expanding pharynx |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1234923B true DE1234923B (en) | 1967-02-23 |
Family
ID=7228144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK57150A Pending DE1234923B (en) | 1965-09-16 | 1965-09-16 | Expanding pharynx |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1234923B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991011209A1 (en) * | 1990-01-31 | 1991-08-08 | Boston Scientific Corporation | Catheter with foraminous anchor |
US5460170A (en) * | 1994-08-23 | 1995-10-24 | Hammerslag; Julius G. | Adjustable surgical retractor |
-
1965
- 1965-09-16 DE DEK57150A patent/DE1234923B/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991011209A1 (en) * | 1990-01-31 | 1991-08-08 | Boston Scientific Corporation | Catheter with foraminous anchor |
US5041093A (en) * | 1990-01-31 | 1991-08-20 | Boston Scientific Corp. | Catheter with foraminous anchor |
US5460170A (en) * | 1994-08-23 | 1995-10-24 | Hammerslag; Julius G. | Adjustable surgical retractor |
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