GB9402256D0 - Dual sensor air-in-line detector - Google Patents

Dual sensor air-in-line detector

Info

Publication number
GB9402256D0
GB9402256D0 GB9402256A GB9402256A GB9402256D0 GB 9402256 D0 GB9402256 D0 GB 9402256D0 GB 9402256 A GB9402256 A GB 9402256A GB 9402256 A GB9402256 A GB 9402256A GB 9402256 D0 GB9402256 D0 GB 9402256D0
Authority
GB
United Kingdom
Prior art keywords
line detector
dual sensor
sensor air
air
dual
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.)
Pending
Application number
GB9402256A
Other languages
English (en)
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.)
Danby Medical Ltd
Original Assignee
Danby Medical Ltd
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 Danby Medical Ltd filed Critical Danby Medical Ltd
Priority to GB9402256A priority Critical patent/GB9402256D0/en
Publication of GB9402256D0 publication Critical patent/GB9402256D0/en
Priority to CA002157582A priority patent/CA2157582A1/en
Priority to US08/532,646 priority patent/US5680111A/en
Priority to NZ282105A priority patent/NZ282105A/en
Priority to PCT/US1995/001424 priority patent/WO1995021374A1/en
Priority to EP95911606A priority patent/EP0694163A4/en
Priority to JP7520767A priority patent/JPH08508920A/ja
Priority to AU19109/95A priority patent/AU678709B2/en
Priority to KR1019950704326A priority patent/KR100344609B1/ko
Priority to NO953946A priority patent/NO953946L/no
Pending legal-status Critical Current

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
    • A61M5/36—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
    • A61M5/365—Air detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1016—Control of the volume dispensed or introduced
    • G01N2035/1018—Detecting inhomogeneities, e.g. foam, bubbles, clots

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Dispersion Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Vascular Medicine (AREA)
  • Analytical Chemistry (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
GB9402256A 1994-02-05 1994-02-05 Dual sensor air-in-line detector Pending GB9402256D0 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB9402256A GB9402256D0 (en) 1994-02-05 1994-02-05 Dual sensor air-in-line detector
KR1019950704326A KR100344609B1 (ko) 1994-02-05 1995-02-03 이중센서라인내공기검출기
PCT/US1995/001424 WO1995021374A1 (en) 1994-02-05 1995-02-03 Dual sensor air-in-line detector
US08/532,646 US5680111A (en) 1994-02-05 1995-02-03 Dual sensor air-in-line detector
NZ282105A NZ282105A (en) 1994-02-05 1995-02-03 Detector for gas in liquid conducting tubing has dual receivers and optical spacer element
CA002157582A CA2157582A1 (en) 1994-02-05 1995-02-03 Dual sensor air-in-line detector
EP95911606A EP0694163A4 (en) 1994-02-05 1995-02-03 TWO-SENSOR DETECTOR FOR DETECTING THE PRESENCE OF AIR IN A LIQUID LINE
JP7520767A JPH08508920A (ja) 1994-02-05 1995-02-03 二重センサーライン内空気検出器
AU19109/95A AU678709B2 (en) 1994-02-05 1995-02-03 Dual sensor air-in-line detector
NO953946A NO953946L (no) 1994-02-05 1995-10-04 Innretning for påvisning av gass i en væskeförende ledning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9402256A GB9402256D0 (en) 1994-02-05 1994-02-05 Dual sensor air-in-line detector

Publications (1)

Publication Number Publication Date
GB9402256D0 true GB9402256D0 (en) 1994-03-30

Family

ID=10749956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9402256A Pending GB9402256D0 (en) 1994-02-05 1994-02-05 Dual sensor air-in-line detector

Country Status (9)

Country Link
EP (1) EP0694163A4 (no)
JP (1) JPH08508920A (no)
KR (1) KR100344609B1 (no)
AU (1) AU678709B2 (no)
CA (1) CA2157582A1 (no)
GB (1) GB9402256D0 (no)
NO (1) NO953946L (no)
NZ (1) NZ282105A (no)
WO (1) WO1995021374A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009038495A1 (de) * 2009-08-21 2011-02-24 Medtron Ag Vorrichtung zur Detektion von Gasansammlungen
JP6404446B2 (ja) * 2015-02-19 2018-10-10 愛知時計電機株式会社 流速計測装置とそれに用いる管
CN110455718A (zh) * 2019-08-16 2019-11-15 佛山市川东磁电股份有限公司 一种液体及其浊度检测装置
CN111879665B (zh) * 2020-06-19 2022-03-08 西安交通大学 一种测量制冷剂/润滑油体系扩散性质的装置和方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344429A (en) * 1979-12-13 1982-08-17 Baxter Travenol Laboratories, Inc. Bubble detector with feedback circuit for improved sensitivity
US4366384A (en) * 1980-06-18 1982-12-28 Cutter Laboratories, Inc. Air bubble detector
GB8424101D0 (en) * 1984-09-24 1984-10-31 Vi Tal Hospital Products Ltd Air-in-line detector
US4658244A (en) * 1985-03-28 1987-04-14 Imed Corporation Air-in-line detector
US4857050A (en) * 1987-09-23 1989-08-15 Fisher Scientific Company Ratiometric air-in-line detector
US4884065A (en) * 1988-06-13 1989-11-28 Pacesetter Infusion, Ltd. Monitor for detecting tube position and air bubbles in tube
US4920336A (en) * 1988-11-22 1990-04-24 Fisher Scientific Company Method and apparatus for monitoring the level of the contents in a container

Also Published As

Publication number Publication date
JPH08508920A (ja) 1996-09-24
NZ282105A (en) 1997-09-22
AU678709B2 (en) 1997-06-05
KR100344609B1 (ko) 2002-11-23
EP0694163A4 (en) 2000-02-23
KR960702104A (ko) 1996-03-28
EP0694163A1 (en) 1996-01-31
NO953946D0 (no) 1995-10-04
WO1995021374A1 (en) 1995-08-10
CA2157582A1 (en) 1995-08-10
AU1910995A (en) 1995-08-21
NO953946L (no) 1995-12-04

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Legal Events

Date Code Title Description
730A Proceeding under section 30 patents act 1977