GB1080982A - An improved apparatus for detecting inadequate breathing - Google Patents

An improved apparatus for detecting inadequate breathing

Info

Publication number
GB1080982A
GB1080982A GB12804/64A GB1280464A GB1080982A GB 1080982 A GB1080982 A GB 1080982A GB 12804/64 A GB12804/64 A GB 12804/64A GB 1280464 A GB1280464 A GB 1280464A GB 1080982 A GB1080982 A GB 1080982A
Authority
GB
United Kingdom
Prior art keywords
exhalation
sensitive
detecting
breathing
inadequacies
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
GB12804/64A
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 GB12804/64A priority Critical patent/GB1080982A/en
Publication of GB1080982A publication Critical patent/GB1080982A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/113—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb occurring during breathing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • 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
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm devices
    • 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
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

1,080,982. Apparatus for detecting breathing inadequacies. E. B. COHEN. June 25, 1965 [March 26, 1964], No. 12804/64. Heading A5K. An apparatus for detecting exhalation inadequacies comprises a device for mounting in juxtaposition to the exhalation orifice, which device is sensitive to a current of air and which transmits an electrical pulse at each exhalation, a delay pulsing unit which is energized at each pulse, a switch and an alarm, the switch closing to operate the alarm if the condenser in the delay pulsing unit is discharged, as will occur if breathing stops or becomes irregular or weak so that discharge takes place before the next electrical pulse. A sensitive device is illustrated with reference to Fig. 3 wherein foil strips 39, 40 are displaced by a current of air to make electrical contact with a metal plate 37. Alternatively, the sensitive device may be as illustrated with reference to Fig. 4, wherein a lamp 46a operates a light-sensitive cell 47 when the screen 48 yields due to an exhalation. Typical electric circuits are described in connection with Figs. 1, 2, 5 and 6 (not shown).
GB12804/64A 1964-03-26 1964-03-26 An improved apparatus for detecting inadequate breathing Expired GB1080982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12804/64A GB1080982A (en) 1964-03-26 1964-03-26 An improved apparatus for detecting inadequate breathing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12804/64A GB1080982A (en) 1964-03-26 1964-03-26 An improved apparatus for detecting inadequate breathing

Publications (1)

Publication Number Publication Date
GB1080982A true GB1080982A (en) 1967-08-31

Family

ID=10011456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12804/64A Expired GB1080982A (en) 1964-03-26 1964-03-26 An improved apparatus for detecting inadequate breathing

Country Status (1)

Country Link
GB (1) GB1080982A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993995A (en) * 1975-12-08 1976-11-23 Rca Corporation Respiration monitor
US5063938A (en) * 1990-11-01 1991-11-12 Beck Donald C Respiration-signalling device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993995A (en) * 1975-12-08 1976-11-23 Rca Corporation Respiration monitor
US5063938A (en) * 1990-11-01 1991-11-12 Beck Donald C Respiration-signalling device

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