ES460247A1 - Automatic intravenous flow regulator - Google Patents

Automatic intravenous flow regulator

Info

Publication number
ES460247A1
ES460247A1 ES460247A ES460247A ES460247A1 ES 460247 A1 ES460247 A1 ES 460247A1 ES 460247 A ES460247 A ES 460247A ES 460247 A ES460247 A ES 460247A ES 460247 A1 ES460247 A1 ES 460247A1
Authority
ES
Spain
Prior art keywords
reservoir chamber
fluid
source
patient
flow rate
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES460247A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES460247A1 publication Critical patent/ES460247A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • 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
    • A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
    • A61M5/40—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 with means for eliminating or preventing injection or infusion of air into body using low-level float-valve to cut off media flow from reservoir

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Perfections in automatic flow regulators, preferably for feeding a parenteral solution, from a power source to a patient, characterized in that it comprises: a reservoir chamber for receiving fluid from the source; admission means at one end of the reservoir chamber for associating with said source and discharging fluid from the source to the reservoir chamber; primary administration means inside the reservoir chamber for administering fluid from the reservoir chamber to the patient at a first flow rate, the fluid administration means comprising from the reservoir chamber, by continuous infusion, below a predetermined threshold level; and secondary administration means for continuously delivering fluid from the reservoir chamber to the patient at a second flow rate lower than the first flow rate. (Machine-translation by Google Translate, not legally binding)
ES460247A 1976-07-02 1977-06-29 Automatic intravenous flow regulator Expired ES460247A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70206876A 1976-07-02 1976-07-02

Publications (1)

Publication Number Publication Date
ES460247A1 true ES460247A1 (en) 1978-10-01

Family

ID=24819741

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460247A Expired ES460247A1 (en) 1976-07-02 1977-06-29 Automatic intravenous flow regulator

Country Status (15)

Country Link
JP (1) JPS535892A (en)
AR (1) AR213208A1 (en)
AU (1) AU500155B2 (en)
BE (1) BE856391A (en)
BR (1) BR7704338A (en)
DE (1) DE2729642C3 (en)
ES (1) ES460247A1 (en)
FR (1) FR2356988A1 (en)
GB (1) GB1568414A (en)
GR (1) GR63661B (en)
IE (1) IE45146B1 (en)
IT (1) IT1084566B (en)
PH (1) PH13801A (en)
SE (1) SE7707506L (en)
ZA (1) ZA773845B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998048864A3 (en) * 1997-04-28 1999-02-04 Salcedo Jose Barral Security valve for a drip infusion equipment for the administration of parenteral solutions

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396016A (en) * 1977-09-07 1983-08-02 Becker Karl E Intravenous solution flow regulator
JPS57166169A (en) * 1981-03-30 1982-10-13 Enzan So Fluid supplementation appliance
GB2260388A (en) * 1991-10-08 1993-04-14 Long Hsiung Chen Automatic cut-off for intravenous device
DE29623233U1 (en) * 1995-05-10 1998-01-08 Ohmeda GmbH & Co. KG, 91054 Erlangen Infusion device
CN102580179A (en) * 2012-03-20 2012-07-18 山东威高集团医用高分子制品股份有限公司 Novel exhaust-free infusion set
CN106039456A (en) * 2016-06-20 2016-10-26 宣城市江南医疗器械有限公司 Liquid storage air exhausting member, dripping bucket and infusion device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738361A (en) * 1971-09-20 1973-06-12 M Price Control device for parenteral liquid feed apparatus
JPS5039194B2 (en) * 1972-02-26 1975-12-15
JPS5039194U (en) * 1973-08-07 1975-04-22
US3895631A (en) * 1974-02-04 1975-07-22 Alza Corp Liquid infusion unit
US3929157A (en) * 1974-06-17 1975-12-30 Juan R Serur Fluid flow regulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998048864A3 (en) * 1997-04-28 1999-02-04 Salcedo Jose Barral Security valve for a drip infusion equipment for the administration of parenteral solutions

Also Published As

Publication number Publication date
AR213208A1 (en) 1978-12-29
IT1084566B (en) 1985-05-25
JPS535892A (en) 1978-01-19
AU2622577A (en) 1979-01-04
SE7707506L (en) 1978-01-03
BR7704338A (en) 1978-04-04
BE856391A (en) 1978-01-02
FR2356988B1 (en) 1982-02-26
DE2729642B2 (en) 1980-09-11
GB1568414A (en) 1980-05-29
IE45146L (en) 1978-01-02
DE2729642A1 (en) 1978-01-12
AU500155B2 (en) 1979-05-10
PH13801A (en) 1980-10-01
DE2729642C3 (en) 1981-07-09
JPS5718895B2 (en) 1982-04-19
GR63661B (en) 1979-11-28
FR2356988A1 (en) 1978-01-27
ZA773845B (en) 1978-05-30
IE45146B1 (en) 1982-06-30

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