SE8800233L - Urine collection vessel - has flask throat, uses membrane as check valve - Google Patents

Urine collection vessel - has flask throat, uses membrane as check valve

Info

Publication number
SE8800233L
SE8800233L SE8800233A SE8800233A SE8800233L SE 8800233 L SE8800233 L SE 8800233L SE 8800233 A SE8800233 A SE 8800233A SE 8800233 A SE8800233 A SE 8800233A SE 8800233 L SE8800233 L SE 8800233L
Authority
SE
Sweden
Prior art keywords
throat
flask
collection vessel
check valve
membrane
Prior art date
Application number
SE8800233A
Other languages
Swedish (sv)
Other versions
SE8800233D0 (en
Inventor
T Imnell
Original Assignee
Realisatoer Fa
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 Realisatoer Fa filed Critical Realisatoer Fa
Priority to SE8800233A priority Critical patent/SE8800233L/en
Publication of SE8800233D0 publication Critical patent/SE8800233D0/en
Publication of SE8800233L publication Critical patent/SE8800233L/en

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The roughly conical membrane (3) has an opening at both ends. It fits in a flask throat (2), and at its inner end there are air holes. In the membrane is an insert cone (5), likewise open at both ends. On the outside of the insert cone are longitudinal tracks which at the cone outer end are connected to air holes in the insert cone wall. When the collection vessel is filled with fluid, air is emitted from it via the air holes in the membrane, the longitudinal tracks and air holes in the insert cone.
SE8800233A 1988-01-26 1988-01-26 Urine collection vessel - has flask throat, uses membrane as check valve SE8800233L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8800233A SE8800233L (en) 1988-01-26 1988-01-26 Urine collection vessel - has flask throat, uses membrane as check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8800233A SE8800233L (en) 1988-01-26 1988-01-26 Urine collection vessel - has flask throat, uses membrane as check valve

Publications (2)

Publication Number Publication Date
SE8800233D0 SE8800233D0 (en) 1988-01-26
SE8800233L true SE8800233L (en) 1989-07-27

Family

ID=20371170

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8800233A SE8800233L (en) 1988-01-26 1988-01-26 Urine collection vessel - has flask throat, uses membrane as check valve

Country Status (1)

Country Link
SE (1) SE8800233L (en)

Also Published As

Publication number Publication date
SE8800233D0 (en) 1988-01-26

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8800233-2

Effective date: 19920801