GB2217610A - Anaesthetic vaporisers - Google Patents

Anaesthetic vaporisers Download PDF

Info

Publication number
GB2217610A
GB2217610A GB8809897A GB8809897A GB2217610A GB 2217610 A GB2217610 A GB 2217610A GB 8809897 A GB8809897 A GB 8809897A GB 8809897 A GB8809897 A GB 8809897A GB 2217610 A GB2217610 A GB 2217610A
Authority
GB
United Kingdom
Prior art keywords
vaporiser
anaesthetic
stream
pass
thermally responsive
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Withdrawn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
GB8809897A
Other languages
English (en)
Other versions
GB8809897D0 (en
Inventor
Robert Anthony Heaton
Stuart Charles Leach
Joseph Hancock
Neil Alan Sandy
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.)
BOC Group Ltd
Original Assignee
BOC Group Ltd
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
Priority to GB8809897A priority Critical patent/GB2217610A/en
Application filed by BOC Group Ltd filed Critical BOC Group Ltd
Publication of GB8809897D0 publication Critical patent/GB8809897D0/en
Priority to EP89303629A priority patent/EP0339828B1/en
Priority to ES198989303629T priority patent/ES2029373T3/es
Priority to DE8989303629T priority patent/DE68900744D1/de
Priority to AU32797/89A priority patent/AU614596B2/en
Priority to ZA892807A priority patent/ZA892807B/xx
Priority to US07/341,984 priority patent/US4919125A/en
Priority to DK201989A priority patent/DK168939B1/da
Priority to CA000597790A priority patent/CA1302836C/en
Priority to JP1107108A priority patent/JPH0229261A/ja
Publication of GB2217610A publication Critical patent/GB2217610A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/18—Vaporising devices for anaesthetic preparations

Landscapes

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Temperature-Responsive Valves (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB8809897A 1988-04-27 1988-04-27 Anaesthetic vaporisers Withdrawn GB2217610A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB8809897A GB2217610A (en) 1988-04-27 1988-04-27 Anaesthetic vaporisers
EP89303629A EP0339828B1 (en) 1988-04-27 1989-04-12 Anaesthetic vaporisors
ES198989303629T ES2029373T3 (es) 1988-04-27 1989-04-12 Vaporizadores anestesicos.
DE8989303629T DE68900744D1 (de) 1988-04-27 1989-04-12 Narkosemittelverdampfer.
AU32797/89A AU614596B2 (en) 1988-04-27 1989-04-13 Anaesthetic vaporisers
ZA892807A ZA892807B (en) 1988-04-27 1989-04-17 Anaesthetic vaporisers
US07/341,984 US4919125A (en) 1988-04-27 1989-04-24 Anaesthetic vaporisers
DK201989A DK168939B1 (da) 1988-04-27 1989-04-26 Bedøvelsesmiddelfordamper
CA000597790A CA1302836C (en) 1988-04-27 1989-04-26 Anaesthetic vaporisors
JP1107108A JPH0229261A (ja) 1988-04-27 1989-04-26 麻酔薬気化器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8809897A GB2217610A (en) 1988-04-27 1988-04-27 Anaesthetic vaporisers

Publications (2)

Publication Number Publication Date
GB8809897D0 GB8809897D0 (en) 1988-06-02
GB2217610A true GB2217610A (en) 1989-11-01

Family

ID=10635907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8809897A Withdrawn GB2217610A (en) 1988-04-27 1988-04-27 Anaesthetic vaporisers

Country Status (10)

Country Link
US (1) US4919125A (enExample)
EP (1) EP0339828B1 (enExample)
JP (1) JPH0229261A (enExample)
AU (1) AU614596B2 (enExample)
CA (1) CA1302836C (enExample)
DE (1) DE68900744D1 (enExample)
DK (1) DK168939B1 (enExample)
ES (1) ES2029373T3 (enExample)
GB (1) GB2217610A (enExample)
ZA (1) ZA892807B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144991A (en) * 1990-07-14 1992-09-08 Dragerwerk Aktiengesellschaft Filling arrangement for an anesthetic vaporizer

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9000042D0 (en) * 1990-01-03 1990-03-07 Ralph John F Decorative wall covering applied to steel radiators
GB2239806B (en) * 1990-01-09 1993-06-02 Boc Group Plc Improvements in anaesthetic vaporisers
DE4105164C2 (de) * 1991-02-20 1999-06-02 Draegerwerk Ag Arretierung für eine Dosiervorrichtung eines Narkosemittelverdunsters
GB9109023D0 (en) * 1991-04-26 1991-06-12 Boc Group Plc Drug supply apparatus
US5687777A (en) * 1996-03-11 1997-11-18 Ohmeda Inc. Anesthetic agent filler valve
US6021777A (en) * 1997-03-13 2000-02-08 Anesta-Pac, Inc. Portable anesthesia machine
SE9802957D0 (sv) * 1998-09-02 1998-09-02 Siemens Elema Ab Förgasare
GB9922634D0 (en) * 1999-09-25 1999-11-24 Penlon Ltd Improved anaesthetic vaporizer
GB2436946B (en) * 2003-11-11 2008-04-02 Richard John Fiedorowicz Anaesthetic vaporiser
CN101780302B (zh) * 2009-01-16 2014-04-02 深圳迈瑞生物医疗电子股份有限公司 麻醉蒸发器及温度补偿单元
US8267081B2 (en) 2009-02-20 2012-09-18 Baxter International Inc. Inhaled anesthetic agent therapy and delivery system
CN103182132B (zh) * 2011-12-30 2015-09-30 北京谊安医疗系统股份有限公司 具有流量补偿功能的温控阀及包含其的麻醉蒸发器
CN103893896A (zh) * 2012-12-27 2014-07-02 北京谊安医疗系统股份有限公司 温度控制阀及其控制方法、包含其的医用挥发器
CN103893897B (zh) * 2012-12-27 2017-08-08 北京谊安医疗系统股份有限公司 麻醉蒸发器温度控制阀
CN104740738B (zh) * 2013-12-26 2018-11-13 北京谊安医疗系统股份有限公司 蒸发器和具有其的麻醉机
CN104874081A (zh) * 2014-02-28 2015-09-02 北京谊安医疗系统股份有限公司 药液蒸发器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1221373A (en) * 1967-10-21 1971-02-03 Draegerwerk Ag An anaesthetic apparatus
GB1503261A (en) * 1975-02-20 1978-03-08 Draegerwerk Ag Evaporater

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2178519A (en) * 1937-06-19 1939-10-31 Sharples Solvents Corp Bypass odorizer
GB968054A (en) * 1962-02-15 1964-08-26 Cyprane Ltd Improvements in volatile anaesthetic vaporising apparatus
GB1224478A (en) * 1967-11-29 1971-03-10 Cyprane Ltd Improvements in volatile anaesthetic vapourising apparatus
DE1917774A1 (de) * 1969-01-07 1970-09-10 Medizintechnik Leipzig Veb Verdunster fuer Narkosegeraete mit bei normaler Temperatur fluessigen Narkosemitteln
GB1396902A (en) * 1972-08-18 1975-06-11 Vnii Med Priboros Evaporator for liquid narcotics
US3841560A (en) * 1973-07-16 1974-10-15 Airco Inc Anesthetic vaporizer
DE2507281A1 (de) * 1975-02-20 1976-09-02 Weber Reinhard Elektrische zentral-speicherheizung
US4059657A (en) * 1975-07-11 1977-11-22 Airco, Inc. Calibrated anesthetic vaporizer
US4067935A (en) * 1976-01-02 1978-01-10 Cyprane North America, Inc. Volatile anesthetic vaporizing apparatus
US4201737A (en) * 1977-07-15 1980-05-06 Airco, Inc. Nebulizing apparatus
GB2146903B (en) * 1983-09-12 1986-08-28 Boc Group Plc Anaesthetic vaporiser
GB8510805D0 (en) * 1985-04-29 1985-06-05 Penlon Ltd Vaporizing apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1221373A (en) * 1967-10-21 1971-02-03 Draegerwerk Ag An anaesthetic apparatus
GB1503261A (en) * 1975-02-20 1978-03-08 Draegerwerk Ag Evaporater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144991A (en) * 1990-07-14 1992-09-08 Dragerwerk Aktiengesellschaft Filling arrangement for an anesthetic vaporizer

Also Published As

Publication number Publication date
AU614596B2 (en) 1991-09-05
DK201989A (da) 1989-10-28
DE68900744D1 (de) 1992-03-05
JPH0568996B2 (enExample) 1993-09-30
ES2029373T3 (es) 1992-08-01
CA1302836C (en) 1992-06-09
DK201989D0 (da) 1989-04-26
US4919125A (en) 1990-04-24
GB8809897D0 (en) 1988-06-02
JPH0229261A (ja) 1990-01-31
AU3279789A (en) 1989-11-02
DK168939B1 (da) 1994-07-18
ZA892807B (en) 1989-12-27
EP0339828A1 (en) 1989-11-02
EP0339828B1 (en) 1992-01-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)