SE9203914L - The method of monitoring stretching conditions at a fluid container, in particular an ostomy bag and a device for carrying out the method. - Google Patents

The method of monitoring stretching conditions at a fluid container, in particular an ostomy bag and a device for carrying out the method.

Info

Publication number
SE9203914L
SE9203914L SE9203914A SE9203914A SE9203914L SE 9203914 L SE9203914 L SE 9203914L SE 9203914 A SE9203914 A SE 9203914A SE 9203914 A SE9203914 A SE 9203914A SE 9203914 L SE9203914 L SE 9203914L
Authority
SE
Sweden
Prior art keywords
bag
resonant frequency
carrying
resonant circuit
extension
Prior art date
Application number
SE9203914A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE470561B (en
SE9203914D0 (en
Inventor
O Linde
C H Tyren
Original Assignee
Linde Ove
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 Linde Ove filed Critical Linde Ove
Priority to SE9203914A priority Critical patent/SE470561B/en
Publication of SE9203914D0 publication Critical patent/SE9203914D0/en
Priority to EP94904055A priority patent/EP0627070A1/en
Priority to AU58256/94A priority patent/AU5825694A/en
Priority to PCT/SE1993/001099 priority patent/WO1994015190A1/en
Priority to JP6515090A priority patent/JPH07504273A/en
Publication of SE9203914L publication Critical patent/SE9203914L/en
Publication of SE470561B publication Critical patent/SE470561B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • G01L19/086—Means for indicating or recording, e.g. for remote indication for remote indication
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/445—Colostomy, ileostomy or urethrostomy devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0004—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in inductance

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Vascular Medicine (AREA)
  • Nursing (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

Method and device for monitoring a signal being generated in dependence of the extension of said bag and being transmitted to a recording unit (17) remotely of said bag (18). At least one electric resonant circuit (11) is provided at said stoma bag (18) and is driven to an oscillating condition at a resonant frequency significant to said resonant circuit (11) while transmitting to ether a signal comprising electromagnetic energy. The resonant frequency is varied in dependence of the extension/stretching of said stoma bag (18) and the variation of resonant frequency is recorded in a receiver (16) in said recording unit (17) to generate, at certain conditions, an alarm. Said electric resonant circuit (11) comprises a resonant frequency determining means (18) interacting with the extension of said stoma bag (18), and an exciting means (15) is provided for driving said electric resonant circuit (11) to resonance.
SE9203914A 1992-12-23 1992-12-23 Method of monitoring stretching conditions of a fluid container, in particular an ostomy bag and a device for carrying out the method SE470561B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9203914A SE470561B (en) 1992-12-23 1992-12-23 Method of monitoring stretching conditions of a fluid container, in particular an ostomy bag and a device for carrying out the method
EP94904055A EP0627070A1 (en) 1992-12-23 1993-12-21 Method and device for monitoring a flexible fluid container
AU58256/94A AU5825694A (en) 1992-12-23 1993-12-21 Method and device for monitoring a flexible fluid container
PCT/SE1993/001099 WO1994015190A1 (en) 1992-12-23 1993-12-21 Method and device for monitoring a flexible fluid container
JP6515090A JPH07504273A (en) 1992-12-23 1993-12-21 Method and apparatus for monitoring flexible fluid containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203914A SE470561B (en) 1992-12-23 1992-12-23 Method of monitoring stretching conditions of a fluid container, in particular an ostomy bag and a device for carrying out the method

Publications (3)

Publication Number Publication Date
SE9203914D0 SE9203914D0 (en) 1992-12-23
SE9203914L true SE9203914L (en) 1994-06-24
SE470561B SE470561B (en) 1994-08-22

Family

ID=20388256

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9203914A SE470561B (en) 1992-12-23 1992-12-23 Method of monitoring stretching conditions of a fluid container, in particular an ostomy bag and a device for carrying out the method

Country Status (5)

Country Link
EP (1) EP0627070A1 (en)
JP (1) JPH07504273A (en)
AU (1) AU5825694A (en)
SE (1) SE470561B (en)
WO (1) WO1994015190A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0959335A4 (en) * 1997-11-25 2002-05-02 Yokohama Rubber Co Ltd Device for detecting internal pressure of air-filled gunwale protector
FR2785526B1 (en) * 1998-11-06 2001-03-30 Plasto Sa SECURITY DEVICE FOR COLOSTOMY
SE514753C2 (en) * 1999-08-24 2001-04-09 Crafcare Ab Device for monitoring the filling of a bag
GB2431239A (en) * 2005-10-11 2007-04-18 Paul Harris A stoma bag including means for sensing when the bag has been filled
WO2009048386A1 (en) * 2007-10-12 2009-04-16 Milux Holding Sa An ostomy accessory
GB201223353D0 (en) * 2012-12-24 2013-02-06 Seres Healthcare Ltd Portable level sensor
JP7281475B2 (en) 2017-11-09 2023-05-25 １１ ヘルス アンド テクノロジーズ リミテッド Stoma monitoring system and method
WO2019169327A1 (en) * 2018-03-02 2019-09-06 11 Health and Technologies Inc. System and method for detecting ostomy bag fill
USD893514S1 (en) 2018-11-08 2020-08-18 11 Health And Technologies Limited Display screen or portion thereof with graphical user interface

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224610A (en) * 1978-08-14 1980-09-23 Quinby James D Alarm device for drainage pouch
US4953393A (en) * 1986-07-04 1990-09-04 Philip Elliot Galasko Transducer
GB2195183B (en) * 1986-09-12 1990-03-14 Ford Motor Co Torque measurement transducer
SE466381B (en) * 1989-03-28 1992-02-10 Crafcontrol Ab MONITORING FLUID CONTAINER OF FLEXIBLE MATERIAL
SE8902330D0 (en) * 1989-06-28 1989-06-28 Carl H Tyren FREQUENCY CARRIED MECHANICAL STRESS INFORMATION

Also Published As

Publication number Publication date
EP0627070A1 (en) 1994-12-07
JPH07504273A (en) 1995-05-11
SE470561B (en) 1994-08-22
WO1994015190A1 (en) 1994-07-07
SE9203914D0 (en) 1992-12-23
AU5825694A (en) 1994-07-19

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