ES8206191A1 - Maquina para la evacuacion de gases provenientes de aparatosde anestesia mediante inhalacion - Google Patents

Maquina para la evacuacion de gases provenientes de aparatosde anestesia mediante inhalacion

Info

Publication number
ES8206191A1
ES8206191A1 ES506321A ES506321A ES8206191A1 ES 8206191 A1 ES8206191 A1 ES 8206191A1 ES 506321 A ES506321 A ES 506321A ES 506321 A ES506321 A ES 506321A ES 8206191 A1 ES8206191 A1 ES 8206191A1
Authority
ES
Spain
Prior art keywords
variable
volume chamber
gases
evacuation
inhalation
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
Application number
ES506321A
Other languages
English (en)
Other versions
ES506321A0 (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES506321A0 publication Critical patent/ES506321A0/es
Publication of ES8206191A1 publication Critical patent/ES8206191A1/es
Expired 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
    • A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
    • A61M16/009—Removing used or expired gases or anaesthetic vapours
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0075—Bellows-type

Landscapes

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Reciprocating Pumps (AREA)

Abstract

MAQUINA PARA LA EVACUACION DE GASES PROVENIENTES DE UN APARATO DE ANESTESIA. CONSTA DE UNA CAMARA DE VOLUMEN VARIABLE, APTA PARA RECIBIR LOS GASES PROVENIENTES DEL APARATO DE ANESTESIA, FORMADA POR UN FUELLE (4) DE SUPERFICIE CILINDRICA ARRUGADA (5), DE GOMA BLANDA Y ESPESOR DELGADO, QUE ESTA CERRADO POR ARRIBA POR UN DIAFRAGMA RIGIDO (7) CAPAZ DE EFECTUAR MOVIMIENTOS DE TRASLACION AXIAL, DE MODO QUE SIGUE LAS VARIACIONES DE VOLUMEN PRODUCIDAS DURANTE LAS DILATACIONES Y COMPRESIONES DE DICHO FUELLE; DE UN EQUIPO DE BOMBEO O EXTRACCION DE CAPACIDAD VARIABLE, CONSTITUIDO POR DOS BOMBEADORES DE MEMBRANA (10,11) QUE OPERAN EN FASES OPUESTAS; DE MEDIOS AUTOMATICOS DE CONTROL Y REGULACION DE LA MASA.
ES506321A 1980-10-20 1981-10-16 Maquina para la evacuacion de gases provenientes de aparatosde anestesia mediante inhalacion Expired ES8206191A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT84965/80A IT1141839B (it) 1980-10-20 1980-10-20 Macchina atta alla evacuazione di gas provenienti da apparecchi di anestesia per inalazione

Publications (2)

Publication Number Publication Date
ES506321A0 ES506321A0 (es) 1982-08-16
ES8206191A1 true ES8206191A1 (es) 1982-08-16

Family

ID=11326570

Family Applications (1)

Application Number Title Priority Date Filing Date
ES506321A Expired ES8206191A1 (es) 1980-10-20 1981-10-16 Maquina para la evacuacion de gases provenientes de aparatosde anestesia mediante inhalacion

Country Status (4)

Country Link
EP (1) EP0051045A1 (es)
JP (1) JPS57136460A (es)
ES (1) ES8206191A1 (es)
IT (1) IT1141839B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8700389A (nl) * 1987-02-17 1988-09-16 Physio B V Inrichting voor het beademen van patienten.
GB0916971D0 (en) 2009-09-29 2009-11-11 Linde Ag Vacuum demand valve
CN102188769B (zh) * 2011-05-24 2013-03-13 深圳市科曼医疗设备有限公司 用于连接麻醉机和集成回路的转接联接器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE221323C1 (sv) * 1962-10-25 1968-07-02 Carl-Gunnar Daniel Engstroem Anordning för att i en respirator bibringa inandningsgasen en halt av aerosol
US4004585A (en) * 1975-11-18 1977-01-25 Boehringer John R Safety interface for anesthesia vacuum scavenging
US4176666A (en) * 1976-06-01 1979-12-04 Hovey Thomas C Gas scavenger system
US4265239A (en) * 1978-11-27 1981-05-05 Fischer Jr Charles M Gas scavenging exhaust system

Also Published As

Publication number Publication date
IT1141839B (it) 1986-10-08
EP0051045A1 (en) 1982-05-05
ES506321A0 (es) 1982-08-16
IT8084965A0 (it) 1980-10-20
JPS57136460A (en) 1982-08-23

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