SE8205794L - Valve device - Google Patents

Valve device

Info

Publication number
SE8205794L
SE8205794L SE8205794A SE8205794A SE8205794L SE 8205794 L SE8205794 L SE 8205794L SE 8205794 A SE8205794 A SE 8205794A SE 8205794 A SE8205794 A SE 8205794A SE 8205794 L SE8205794 L SE 8205794L
Authority
SE
Sweden
Prior art keywords
pressure
piston
valve
mouth
exposed
Prior art date
Application number
SE8205794A
Other languages
Swedish (sv)
Other versions
SE8205794D0 (en
SE433440B (en
Inventor
A J Samuelsson
Original Assignee
Astra Meditec Ab
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 Astra Meditec Ab filed Critical Astra Meditec Ab
Priority to SE8205794A priority Critical patent/SE433440B/en
Publication of SE8205794D0 publication Critical patent/SE8205794D0/en
Publication of SE8205794L publication Critical patent/SE8205794L/en
Publication of SE433440B publication Critical patent/SE433440B/en

Links

Classifications

    • 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
    • A61F5/4404—Details or parts
    • A61F5/4405—Valves or valve arrangements specially adapted therefor ; Fluid inlets or outlets
    • 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
    • A61F5/451—Genital or anal receptacles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G9/00—Bed-pans, urinals or other sanitary devices for bed-ridden persons; Cleaning devices therefor, e.g. combined with toilet-urinals
    • A61G9/006—Urinals
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075—Valve means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nursing (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)

Abstract

A urine-emptying valve includes a valve housing 1 in which a piston 6 is pressed, with spring force, against the mouth of an inlet channel 3. In the closed position, the piston abuts the mouth in a sealing manner such that a relatively small part of its end surface 7 is exposed to the pressure in the inlet channel. When the pressure increases above a certain limit, the piston is pressed downwards, the whole of the end surface 7 is exposed to the pressure and the valve is opened for emptying urine via an outlet channel 5. The valve housing is equipped with members 13, 14, 16, 17 for equalising the pressure in the outlet channel. The device provides the patient with bladder training, with a deterioration in the fitness of the urinary bladder when using a catheter being prevented. <IMAGE>
SE8205794A 1982-10-12 1982-10-12 Urine-emptying valve for connecting to a line for draining urine from the urinary bladder of a patient SE433440B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8205794A SE433440B (en) 1982-10-12 1982-10-12 Urine-emptying valve for connecting to a line for draining urine from the urinary bladder of a patient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8205794A SE433440B (en) 1982-10-12 1982-10-12 Urine-emptying valve for connecting to a line for draining urine from the urinary bladder of a patient

Publications (3)

Publication Number Publication Date
SE8205794D0 SE8205794D0 (en) 1982-10-12
SE8205794L true SE8205794L (en) 1984-04-13
SE433440B SE433440B (en) 1984-05-28

Family

ID=20348178

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8205794A SE433440B (en) 1982-10-12 1982-10-12 Urine-emptying valve for connecting to a line for draining urine from the urinary bladder of a patient

Country Status (1)

Country Link
SE (1) SE433440B (en)

Also Published As

Publication number Publication date
SE8205794D0 (en) 1982-10-12
SE433440B (en) 1984-05-28

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