GB2594020A - Anaesthetic vaporizer filler - Google Patents
Anaesthetic vaporizer filler Download PDFInfo
- Publication number
- GB2594020A GB2594020A GB2110321.3A GB202110321A GB2594020A GB 2594020 A GB2594020 A GB 2594020A GB 202110321 A GB202110321 A GB 202110321A GB 2594020 A GB2594020 A GB 2594020A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filler
- bucket
- vaporizer
- apertures
- port unit
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
- A61D7/04—Devices for anaesthetising animals by gases or vapours; Inhaling devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Catching Or Destruction (AREA)
Abstract
A filler for an anaesthetic vaporizer used for veterinary surgery. The filler is attached to a cylindrical bucket portion of the vaporizer. The filler is curved in shape and having a concave mounting surface that is obverse to the cylindrical bucket portion. The filler having fluid conduits therein interconnecting first apertures on the concave mounting concave surface and a filler-port unit, the first apertures on the mounting surface aligning with associated second apertures on said bucket. A gasket with a plurality of first holes aligned with first and second apertures is disposed between the bucket and the filler.
Claims (10)
1 . A filler for an anaesthetic vaporizer used for veterinary surgery, said filler attached to a cylindrical bucket portion of said vaporizer, wherein said filler is curved in shape and having a concave mounting surface that is obverse to said cylindrical bucket portion, said filler having fluid conduits therein interconnecting first apertures on said concave mounting concave surface and a filler-port unit, said first apertures on said mounting surface aligning with associated second apertures on said bucket, and a gasket with a plurality' of first holes aligned with first and second apertures is disposed between said bucket and said filler.
2 A filler as claimed in claim 1, wherein said filler is provided with a plurality of third apertures, aligned with a plurality of fourth apertures in said bucket and a plurality of second holes in said gasket, said third plurality of apertures allowing for threaded fasteners to be inserted from external of said filler through said plurality of second holes in said gasket and through to said fourth apertures in said bucket to attach said filler to said bucket.
3. A filler as claimed in claim 1, wherein said threaded fasteners are captive screws that do not extend into the reservoir disposed within said cylindrical bucket.
4. A filler as claimed in claim 1, wherein said filler has a sight window disposed thereon at or near one end of said filler, and said opposed end has an upper portion overhanging a side mounting surface to which a filler port unit is attached, said filler port unit having a lower surface that is substantially flush with the bottom surface of said filler.
5. A filler as claimed in claim 1 , wherein the fluidally connected breather holes in said filler are spaced both vertically and horizontally to each other.
6. A filler as claimed in claim 1, wherein the body of said filler is made of brass and coated with nickel.
7. A filler as claimed in claim 1 , wherein said vaporizer is for vaporising anaesthetic liquid being dispensed to an animal patient via an associated anaesthetic delivery machine.
8. A vaporizer and filler in combination, said vaporizer having a cylindrical outer bucket containing a reservoir for containing anaesthetic, said filler having a concave mounting surface obverse to said outer cylindrical bucket, said filler mounted to said vaporizer via said concave mounting surface abutting against said cylindrical outer bucket with a gasket disposed there between, said filler attached to said vaporizer by captive screws fitted from external of said vaporizer.
9. A vaporizer and filler in combination as claimed in claim 8, wherein said filler has a filler- port unit attached thereto at or near a lower corner portion of said filler, and said filler-port unit having a lower surface that is substantially flush with the bottom surface of said filler.
10. A vaporizer and filler in combination as claimed in claim 8, wherein said filler has fluidally connected breather holes therein spaced both vertically and horizontally to each other.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU201900152 | 2019-01-18 | ||
| PCT/AU2020/000007 WO2020146919A1 (en) | 2019-01-18 | 2020-01-16 | Anaesthetic vaporizer filler |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB202110321D0 GB202110321D0 (en) | 2021-09-01 |
| GB2594020A true GB2594020A (en) | 2021-10-13 |
| GB2594020B GB2594020B (en) | 2022-10-26 |
Family
ID=77443546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2110321.3A Active GB2594020B (en) | 2019-01-18 | 2020-01-16 | Anaesthetic vaporizer filler |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2594020B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3565133A (en) * | 1968-01-05 | 1971-02-23 | Cyprane Ltd | Volatile anesthetic vaporizing apparatus |
| CA2109557A1 (en) * | 1993-11-19 | 1995-05-20 | Maurice Lavimodiere | Auto-piercing vaporizer adaptor |
| US5560584A (en) * | 1993-09-13 | 1996-10-01 | Dragerwerk Ag | Safety filling device with a closing element |
| WO2000027458A1 (en) * | 1998-11-11 | 2000-05-18 | Abbott Laboratories | Method and apparatus for filling an anesthetic vaporizer |
| US6585016B1 (en) * | 2002-03-15 | 2003-07-01 | Datex-Ohmeda, Inc. | Keyed anesthetic vaporizer filling system |
-
2020
- 2020-01-16 GB GB2110321.3A patent/GB2594020B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3565133A (en) * | 1968-01-05 | 1971-02-23 | Cyprane Ltd | Volatile anesthetic vaporizing apparatus |
| US5560584A (en) * | 1993-09-13 | 1996-10-01 | Dragerwerk Ag | Safety filling device with a closing element |
| CA2109557A1 (en) * | 1993-11-19 | 1995-05-20 | Maurice Lavimodiere | Auto-piercing vaporizer adaptor |
| WO2000027458A1 (en) * | 1998-11-11 | 2000-05-18 | Abbott Laboratories | Method and apparatus for filling an anesthetic vaporizer |
| US6585016B1 (en) * | 2002-03-15 | 2003-07-01 | Datex-Ohmeda, Inc. | Keyed anesthetic vaporizer filling system |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2594020B (en) | 2022-10-26 |
| GB202110321D0 (en) | 2021-09-01 |
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