GB1462182A - Anaesthetists respiration inducing apparatus - Google Patents

Anaesthetists respiration inducing apparatus

Info

Publication number
GB1462182A
GB1462182A GB1612073A GB1612073A GB1462182A GB 1462182 A GB1462182 A GB 1462182A GB 1612073 A GB1612073 A GB 1612073A GB 1612073 A GB1612073 A GB 1612073A GB 1462182 A GB1462182 A GB 1462182A
Authority
GB
United Kingdom
Prior art keywords
throat
inlet
fresh gas
outlet
gas
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
GB1612073A
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
Priority to GB1612073A priority Critical patent/GB1462182A/en
Priority to DE19742414693 priority patent/DE2414693A1/en
Priority to CA196,252A priority patent/CA1058034A/en
Priority to JP3702974A priority patent/JPS5030397A/ja
Publication of GB1462182A publication Critical patent/GB1462182A/en
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. mouth-to-mouth respiration; Tracheal tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

1462182 Respiratory appliances E CARDEN 12 March 1974 16120/73 Heading A5T An apparatus, for use in continuous positive pressure breathing techniques with infants comprises a tubular body 10 with an air-passage 11 therethrough, the latter having a throat 12 and an outlet 13 connected to an adapter 14 for an endotracheal tube 16, an inlet 23 for fresh gas aligned with the throat and openings 24, formed in a friction-fit end cap 20 and arranged in a circular array around the inlet to permit exhaled gas and excess fresh gas to escape from the body. A nipple 17 connected to the outlet side of the throat is provided for the connection of a gauge for measuring pressure at the end of expiration. The dimensions of the throat are such that at a fresh gas-flow rate of 5-10 litres/ min., the pressure at the end of expiration in the patient's airway is in the range of 5-10 cms of water. In another embodiment, (Figs. 5, 6 not shown) the inlet nipple extends radially of the body and communicates with a septum extending across the air passage within the body, the septum having a central axial inlet and the circular array of openings for exhaled gas and excess fresh gas. The end of the body remote from the outlet can be used for connecting the body to a mechanical respirator for assisted respiration.
GB1612073A 1973-04-04 1973-04-04 Anaesthetists respiration inducing apparatus Expired GB1462182A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1612073A GB1462182A (en) 1973-04-04 1973-04-04 Anaesthetists respiration inducing apparatus
DE19742414693 DE2414693A1 (en) 1973-04-04 1974-03-27 VENTILATION APPARATUS, IN PARTICULAR FOR VENTILATION OF INFANT
CA196,252A CA1058034A (en) 1973-04-04 1974-03-28 Anaesthetist's respiration inducing apparatus
JP3702974A JPS5030397A (en) 1973-04-04 1974-04-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1612073A GB1462182A (en) 1973-04-04 1973-04-04 Anaesthetists respiration inducing apparatus

Publications (1)

Publication Number Publication Date
GB1462182A true GB1462182A (en) 1977-01-19

Family

ID=10071549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1612073A Expired GB1462182A (en) 1973-04-04 1973-04-04 Anaesthetists respiration inducing apparatus

Country Status (4)

Country Link
JP (1) JPS5030397A (en)
CA (1) CA1058034A (en)
DE (1) DE2414693A1 (en)
GB (1) GB1462182A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261355A (en) * 1978-09-25 1981-04-14 Glazener Edwin L Constant positive pressure breathing apparatus
US5000173A (en) * 1987-11-19 1991-03-19 Daniel Zalkin Respiratory aid device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT337345B (en) * 1975-02-05 1977-06-27 Draegerwerk Ag BREATHING ASSISTANCE DEVICE AND / OR ARTIFICIAL VENTILATION DEVICE FOR HUMAN USE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261355A (en) * 1978-09-25 1981-04-14 Glazener Edwin L Constant positive pressure breathing apparatus
US5000173A (en) * 1987-11-19 1991-03-19 Daniel Zalkin Respiratory aid device
AU615956B2 (en) * 1987-11-19 1991-10-17 Institut National De La Sante Et De La Recherche Medicale Respiratory aid device

Also Published As

Publication number Publication date
JPS5030397A (en) 1975-03-26
CA1058034A (en) 1979-07-10
DE2414693A1 (en) 1974-10-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee