ZA939536B - Warning device - Google Patents

Warning device

Info

Publication number
ZA939536B
ZA939536B ZA939536A ZA939536A ZA939536B ZA 939536 B ZA939536 B ZA 939536B ZA 939536 A ZA939536 A ZA 939536A ZA 939536 A ZA939536 A ZA 939536A ZA 939536 B ZA939536 B ZA 939536B
Authority
ZA
South Africa
Prior art keywords
warning device
warning
Prior art date
Application number
ZA939536A
Inventor
Antonius Marinus Harzon
Original Assignee
Antonius Marinus Harzon
Loulianou Ilias
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 Antonius Marinus Harzon, Loulianou Ilias filed Critical Antonius Marinus Harzon
Publication of ZA939536B publication Critical patent/ZA939536B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/02—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a helical spring
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
    • A61M5/16845—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion by weight
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
ZA939536A 1993-01-06 1993-12-20 Warning device ZA939536B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA9370 1993-01-06

Publications (1)

Publication Number Publication Date
ZA939536B true ZA939536B (en) 1994-09-14

Family

ID=25582494

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA939536A ZA939536B (en) 1993-01-06 1993-12-20 Warning device

Country Status (2)

Country Link
GB (1) GB2274172A (en)
ZA (1) ZA939536B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9610042D0 (en) * 1996-05-14 1996-07-17 Busby Graham Ceceedetes
CN104415423A (en) * 2013-08-29 2015-03-18 赵百华 Medical automatic alarming and tube closing infusion set
CN104800927A (en) * 2015-03-26 2015-07-29 淮南恒天生物科技有限公司 Infusion reminding device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB958179A (en) * 1962-10-24 1964-05-13 Stanley William Abbey Improvements in and relating to electrically operated warning apparatus
US4176349A (en) * 1977-12-05 1979-11-27 Fliegel Martin S Intravenous alarm system
GB2140570B (en) * 1983-03-25 1986-10-15 Abernote Ltd Weight monitoring apparatus
GB8713880D0 (en) * 1987-06-13 1987-07-15 Williams J L Signalling device
IT8822592A0 (en) * 1988-11-11 1988-11-11 Zorzi Ostilio MEASUREMENT-SIGNALING APPARATUS FOR IV POLYSIS
US5112319A (en) * 1991-05-14 1992-05-12 Eric Lai Infusion alarm system

Also Published As

Publication number Publication date
GB9325790D0 (en) 1994-02-16
GB2274172A (en) 1994-07-13

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