SE9601441L - Device and procedure for endoscope testing - Google Patents

Device and procedure for endoscope testing

Info

Publication number
SE9601441L
SE9601441L SE9601441A SE9601441A SE9601441L SE 9601441 L SE9601441 L SE 9601441L SE 9601441 A SE9601441 A SE 9601441A SE 9601441 A SE9601441 A SE 9601441A SE 9601441 L SE9601441 L SE 9601441L
Authority
SE
Sweden
Prior art keywords
light
micro
information
endoscope
strength
Prior art date
Application number
SE9601441A
Other languages
Swedish (sv)
Other versions
SE505724C2 (en
SE9601441D0 (en
Inventor
Nils-Arne Lindstroem
Original Assignee
Torbjoern Nygren
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 Torbjoern Nygren filed Critical Torbjoern Nygren
Priority to SE9601441A priority Critical patent/SE505724C2/en
Publication of SE9601441D0 publication Critical patent/SE9601441D0/en
Publication of SE9601441L publication Critical patent/SE9601441L/en
Publication of SE505724C2 publication Critical patent/SE505724C2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/07—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements using light-conductive means, e.g. optical fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

The testing device includes components for feed-in and storage of information in the form of data and values relating to different types of endoscopes. A micro-processor compares the light received by the light-receiving unit with earlier stored information for the actual type of endoscope. Information is stored in a memory. The light-emitting unit (5) is formed so that the emitted light is automatically matched to the actual endoscope type through control signals from the micro-processor based on information relating to the actual endoscope light conductor type, and/or light conductor dimension, and/or picture opening and/or picture angle, etc. The light-emitting unit emits light at a strength controlled by the micro-processor. The light-receiving unit (6) incorporates a light meter which measures the received light strength. The micro-processor compares the received light strength with a previously stored limit value.
SE9601441A 1996-04-16 1996-04-16 Endoscope testing device SE505724C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9601441A SE505724C2 (en) 1996-04-16 1996-04-16 Endoscope testing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601441A SE505724C2 (en) 1996-04-16 1996-04-16 Endoscope testing device

Publications (3)

Publication Number Publication Date
SE9601441D0 SE9601441D0 (en) 1996-04-16
SE9601441L true SE9601441L (en) 1997-10-06
SE505724C2 SE505724C2 (en) 1997-10-06

Family

ID=20402214

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601441A SE505724C2 (en) 1996-04-16 1996-04-16 Endoscope testing device

Country Status (1)

Country Link
SE (1) SE505724C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102494876B (en) * 2011-12-20 2014-10-01 公安部上海消防研究所 Smoke penetration testing device for fire fighting lamp

Also Published As

Publication number Publication date
SE505724C2 (en) 1997-10-06
SE9601441D0 (en) 1996-04-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed