FR2356988A1 - AUTOMATIC FLOW REGULATION DEVICE FOR INFUSION - Google Patents
AUTOMATIC FLOW REGULATION DEVICE FOR INFUSIONInfo
- Publication number
- FR2356988A1 FR2356988A1 FR7720342A FR7720342A FR2356988A1 FR 2356988 A1 FR2356988 A1 FR 2356988A1 FR 7720342 A FR7720342 A FR 7720342A FR 7720342 A FR7720342 A FR 7720342A FR 2356988 A1 FR2356988 A1 FR 2356988A1
- Authority
- FR
- France
- Prior art keywords
- infusion
- regulation device
- flow regulation
- automatic flow
- solution
- 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.)
- Granted
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
Abstract
L'invention concerne les dispositifs de perfusion. Le régulateur de débit 10 est destiné à assurer une perfusion prolongée avec un débit réduit lorsque le bocal 12 contenant la solution à perfuser est vide Dans ce but, il comporte une valve 40 qui se ferme lorsque le niveau de la solution dans le réservoir 26 tombe sous un niveau de seuil. La solution s'écoule alors avec un débit réduit par le tube 38. Application à la perfusion intraveineuse.The invention relates to infusion devices. The rate regulator 10 is intended to ensure a prolonged infusion with a reduced rate when the jar 12 containing the solution to be infused is empty.For this purpose, it has a valve 40 which closes when the level of the solution in the reservoir 26 falls below a threshold level. The solution then flows at a reduced rate through tube 38. Application to intravenous infusion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70206876A | 1976-07-02 | 1976-07-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2356988A1 true FR2356988A1 (en) | 1978-01-27 |
FR2356988B1 FR2356988B1 (en) | 1982-02-26 |
Family
ID=24819741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7720342A Granted FR2356988A1 (en) | 1976-07-02 | 1977-07-01 | AUTOMATIC FLOW REGULATION DEVICE FOR INFUSION |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996035465A1 (en) * | 1995-05-10 | 1996-11-14 | Ohmeda Gmbh & Co. Kg | Infusion device |
Families Citing this family (6)
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 |
ES1037746Y (en) * | 1997-04-28 | 1998-11-16 | Barral Salcedo Jose | SAFETY VALVE FOR A DROP-DROP INFUSION EQUIPMENT FOR THE ADMINISTRATION OF PARENTERAL SOLUTIONS. |
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)
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 |
-
1977
- 1977-06-20 AU AU26225/77A patent/AU500155B2/en not_active Expired
- 1977-06-20 IE IE1256/77A patent/IE45146B1/en unknown
- 1977-06-22 GB GB26183/77A patent/GB1568414A/en not_active Expired
- 1977-06-27 ZA ZA00773845A patent/ZA773845B/en unknown
- 1977-06-28 AR AR268222A patent/AR213208A1/en active
- 1977-06-29 SE SE7707506A patent/SE7707506L/en not_active Application Discontinuation
- 1977-06-29 ES ES460247A patent/ES460247A1/en not_active Expired
- 1977-06-30 DE DE2729642A patent/DE2729642C3/en not_active Expired
- 1977-07-01 IT IT25327/77A patent/IT1084566B/en active
- 1977-07-01 BE BE179018A patent/BE856391A/en unknown
- 1977-07-01 PH PH19945A patent/PH13801A/en unknown
- 1977-07-01 GR GR53852A patent/GR63661B/en unknown
- 1977-07-01 FR FR7720342A patent/FR2356988A1/en active Granted
- 1977-07-01 BR BR7704338A patent/BR7704338A/en unknown
- 1977-07-02 JP JP7943477A patent/JPS535892A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996035465A1 (en) * | 1995-05-10 | 1996-11-14 | Ohmeda Gmbh & Co. Kg | Infusion device |
Also Published As
Publication number | Publication date |
---|---|
ZA773845B (en) | 1978-05-30 |
GB1568414A (en) | 1980-05-29 |
SE7707506L (en) | 1978-01-03 |
GR63661B (en) | 1979-11-28 |
JPS535892A (en) | 1978-01-19 |
AU500155B2 (en) | 1979-05-10 |
FR2356988B1 (en) | 1982-02-26 |
BR7704338A (en) | 1978-04-04 |
DE2729642A1 (en) | 1978-01-12 |
ES460247A1 (en) | 1978-10-01 |
IE45146B1 (en) | 1982-06-30 |
IT1084566B (en) | 1985-05-25 |
BE856391A (en) | 1978-01-02 |
IE45146L (en) | 1978-01-02 |
AR213208A1 (en) | 1978-12-29 |
JPS5718895B2 (en) | 1982-04-19 |
PH13801A (en) | 1980-10-01 |
DE2729642C3 (en) | 1981-07-09 |
DE2729642B2 (en) | 1980-09-11 |
AU2622577A (en) | 1979-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |