AU5966286A - Pressure sensing device - Google Patents
Pressure sensing deviceInfo
- Publication number
- AU5966286A AU5966286A AU59662/86A AU5966286A AU5966286A AU 5966286 A AU5966286 A AU 5966286A AU 59662/86 A AU59662/86 A AU 59662/86A AU 5966286 A AU5966286 A AU 5966286A AU 5966286 A AU5966286 A AU 5966286A
- Authority
- AU
- Australia
- Prior art keywords
- sensing device
- pressure sensing
- pressure
- sensing
- 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.)
- Abandoned
Links
Classifications
-
- 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
- A61M5/16854—Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
- G01L19/12—Alarms or signals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
- H01H35/343—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm by snap acting diaphragm
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08514132A GB2176595A (en) | 1985-06-05 | 1985-06-05 | Pressure sensing device |
GB8514132 | 1985-06-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU5966286A true AU5966286A (en) | 1987-01-07 |
Family
ID=10580191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU59662/86A Abandoned AU5966286A (en) | 1985-06-05 | 1986-06-05 | Pressure sensing device |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS62503079A (en) |
AU (1) | AU5966286A (en) |
GB (1) | GB2176595A (en) |
WO (1) | WO1986007266A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3688077T2 (en) * | 1986-09-01 | 1993-09-30 | Lawrence M Abrams | Flow sensor. |
EP0288145A1 (en) * | 1987-03-17 | 1988-10-26 | Kenneth Arthur Logan | Disposable pump element for dialysis pump |
DE3816128C1 (en) * | 1988-05-11 | 1989-09-28 | Mc Medizingeraete Gmbh, 8755 Alzenau, De | |
US5573771A (en) * | 1988-08-19 | 1996-11-12 | Osteomedical Limited | Medicinal bone mineral products |
FR2664977B1 (en) * | 1990-07-23 | 1992-10-09 | Asulab Sa | DEVICE FOR DETECTING AN OVERPRESSURE INSIDE A PIPE AND PUMP PROVIDED WITH SUCH A DEVICE. |
US5693008A (en) * | 1995-06-07 | 1997-12-02 | Cobe Laboratories, Inc. | Dialysis blood tubing set |
US6543294B2 (en) * | 2000-12-15 | 2003-04-08 | Bell Helicopter Textron Inc. | Sealed pressure indicator |
US6692457B2 (en) * | 2002-03-01 | 2004-02-17 | Insulet Corporation | Flow condition sensor assembly for patient infusion device |
FR2894337A1 (en) * | 2005-11-16 | 2007-06-08 | Eleph Ent Technology | Tubing removing and occlusion detecting method, involves programming computer for calculating intensity of wave received by receiver during each occlusion, and determining new detection intensity threshold to be used |
FR2894149B1 (en) * | 2005-11-16 | 2008-09-05 | Eleph Ent Technology | METHOD FOR DETECTING OCCLUSION OF A TUBE FOR APPARATUS FOR DELIVERING PHYSIOLOGICAL LIQUIDS |
US9132064B2 (en) | 2009-12-23 | 2015-09-15 | Avent, Inc. | Enteral feeding catheter assembly incorporating an indicator |
US8439862B2 (en) | 2010-12-10 | 2013-05-14 | Kimberly-Clark Worldwide, Inc. | Infusion apparatus with flow indicator |
AU2015268574B2 (en) * | 2010-12-10 | 2017-01-19 | Avent, Inc. | Infusion apparatus with flow indicator |
ITTO20120270A1 (en) * | 2012-03-26 | 2013-09-27 | Cane Spa | UNIT OF SIGNALING OF OCCLUSION FOR A PUMP FOR THE INFUSION OF DRUGS, INFUSION SYSTEM THAT INCORPORATES THAT UNIT AND THEIR METHOD OF CONTROL. |
EP2931334B1 (en) | 2012-12-14 | 2017-08-09 | Gambro Lundia AB | Diaphragm repositioning for pressure pod using position sensing |
EP2777730A1 (en) * | 2013-03-14 | 2014-09-17 | IN. Medica, d.o.o. | Drug infusion system comprising occlusion detector |
US10441717B2 (en) | 2014-04-15 | 2019-10-15 | Insulet Corporation | Monitoring a physiological parameter associated with tissue of a host to confirm delivery of medication |
US11241532B2 (en) | 2018-08-29 | 2022-02-08 | Insulet Corporation | Drug delivery system with sensor having optimized communication and infusion site |
DE102020207084A1 (en) | 2020-06-05 | 2021-12-09 | B. Braun Melsungen Aktiengesellschaft | Infusion filter |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2501867A (en) * | 1947-09-17 | 1950-03-28 | Richard T Gleisen | Fluid pressure operated switch |
DE1012090B (en) * | 1955-07-11 | 1957-07-11 | Max Richter | Pressure gauge for displaying low pressures of liquids or gases |
US3185179A (en) * | 1961-05-05 | 1965-05-25 | Pharmaseal Lab | Disposable valve |
GB1016694A (en) * | 1961-07-15 | 1966-01-12 | Rainsford & Lynes Ltd | Improvements relating to fluid flow control valves |
US3252481A (en) * | 1963-08-29 | 1966-05-24 | Ibm | Fluid-controlled memory with nondestructive read out |
US3980082A (en) * | 1975-03-14 | 1976-09-14 | William Miller | Venous pressure indicator |
GB1501857A (en) * | 1975-04-25 | 1978-02-22 | Marston Excelsior Ltd | Fluid pressure transducers |
DE2519547C3 (en) * | 1975-05-02 | 1980-08-28 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Membrane for the movable mounting of a mounting pin of a valve closure piece |
DE2703283C2 (en) * | 1976-02-03 | 1984-09-06 | Smiths Industries Public Ltd. Co., London | Pressure sensitive diaphragm |
GB1543271A (en) * | 1976-02-03 | 1979-03-28 | Smiths Industries Ltd | Fluid-pressure actuated switches |
GB1579715A (en) * | 1977-03-12 | 1980-11-26 | Omron Tateisi Electronics Co | Contacless switch and method of making the same |
GB2005474B (en) * | 1977-09-29 | 1982-04-07 | Texas Instruments Inc | Condition responsive devices |
GB2020908B (en) * | 1978-05-15 | 1982-08-04 | Therm O Disc Inc | Snap disc operated pressure switch |
US4240372A (en) * | 1979-03-15 | 1980-12-23 | Davis Allen V | Pressure responsive annunciator |
GB2063071A (en) * | 1979-08-11 | 1981-06-03 | Godrich J | Medical or surgical fluid feed arrangement |
US4521683A (en) * | 1981-03-20 | 1985-06-04 | The Boeing Company | Pressure-actuated optical switch |
-
1985
- 1985-06-05 GB GB08514132A patent/GB2176595A/en not_active Withdrawn
-
1986
- 1986-06-05 WO PCT/GB1986/000318 patent/WO1986007266A1/en unknown
- 1986-06-05 AU AU59662/86A patent/AU5966286A/en not_active Abandoned
- 1986-06-05 JP JP50333686A patent/JPS62503079A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO1986007266A1 (en) | 1986-12-18 |
JPS62503079A (en) | 1987-12-10 |
GB2176595A (en) | 1986-12-31 |
GB8514132D0 (en) | 1985-07-10 |
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