GB191009259A - An Improved Apparatus for Developing, and Indicating the Action of, the Respiratory Organs of the Human Body. - Google Patents

An Improved Apparatus for Developing, and Indicating the Action of, the Respiratory Organs of the Human Body.

Info

Publication number
GB191009259A
GB191009259A GB191009259DA GB191009259A GB 191009259 A GB191009259 A GB 191009259A GB 191009259D A GB191009259D A GB 191009259DA GB 191009259 A GB191009259 A GB 191009259A
Authority
GB
United Kingdom
Prior art keywords
indicating
indicator
rotates
developing
action
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
Inventor
Otto Tamini
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
Application granted granted Critical
Publication of GB191009259A publication Critical patent/GB191009259A/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
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • 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
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (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)

Abstract

9259. Tamini, O. April 16. Spirometers.-In apparatus for showing the quantities of air inhaled and exhaled and for indicating the movement of the diaphragm, the air inhaled through a filter B<5> and a tube B' rotates a fan or turbine B<2> connected to the indicator B, air exhaled through a pipe C<3> rotates the fan or turbine C<2> connected to the indicator C, while the movement of the diaphragm presses back a pad E<4> against a spring E<7> so that a ratchet E<5> rotates a pinion E<6> connected by flexible shafting D<2> to the indicator D. The casing A is detachably mounted on an adjustable tripod A', and may be provided with a clock H, drawers A<2>, and a magnifying- mirror F for viewing the movements of the throat and shoulders. The frame E is strapped to the body, and comprises a rigid front E<2> and a flexible back E<3>.
GB191009259D 1910-04-16 1910-04-16 An Improved Apparatus for Developing, and Indicating the Action of, the Respiratory Organs of the Human Body. Expired GB191009259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191009259T 1910-04-16

Publications (1)

Publication Number Publication Date
GB191009259A true GB191009259A (en) 1911-04-18

Family

ID=32492029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191009259D Expired GB191009259A (en) 1910-04-16 1910-04-16 An Improved Apparatus for Developing, and Indicating the Action of, the Respiratory Organs of the Human Body.

Country Status (1)

Country Link
GB (1) GB191009259A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991005510A1 (en) * 1989-10-17 1991-05-02 National Research Development Corporation Volumetric measurement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991005510A1 (en) * 1989-10-17 1991-05-02 National Research Development Corporation Volumetric measurement
US5146922A (en) * 1989-10-17 1992-09-15 National Research Development Corporation Volumetric measurement of a body cavity of a patient

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