BE846976A - Regulateur de debit notamment pour perfusion, - Google Patents
Regulateur de debit notamment pour perfusion,Info
- Publication number
- BE846976A BE846976A BE2055352A BE2055352A BE846976A BE 846976 A BE846976 A BE 846976A BE 2055352 A BE2055352 A BE 2055352A BE 2055352 A BE2055352 A BE 2055352A BE 846976 A BE846976 A BE 846976A
- Authority
- BE
- Belgium
- Prior art keywords
- infusion
- flow regulator
- regulator especially
- flow
- regulator
- Prior art date
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
- A61M5/16886—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 for measuring fluid flow rate, i.e. flowmeters
- A61M5/1689—Drip counters
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7759—Responsive to change in rate of fluid flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7761—Electrically actuated valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Automation & Control Theory (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Flow Control (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Measuring Volume Flow (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7533850A FR2331088A1 (fr) | 1975-11-05 | 1975-11-05 | Regulateur de debit notamment pour perfusion |
Publications (1)
Publication Number | Publication Date |
---|---|
BE846976A true BE846976A (fr) | 1977-01-31 |
Family
ID=9162076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2055352A BE846976A (fr) | 1975-11-05 | 1976-10-06 | Regulateur de debit notamment pour perfusion, |
Country Status (9)
Country | Link |
---|---|
US (1) | US4137940A (fr) |
JP (1) | JPS5259285A (fr) |
BE (1) | BE846976A (fr) |
DE (1) | DE2650459A1 (fr) |
ES (1) | ES453031A1 (fr) |
FR (1) | FR2331088A1 (fr) |
GB (1) | GB1557587A (fr) |
IT (1) | IT1074279B (fr) |
NL (1) | NL7612261A (fr) |
Families Citing this family (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5516669A (en) * | 1978-07-24 | 1980-02-05 | Terumo Corp | Intravenous drip measuring device |
US4391600A (en) * | 1979-03-09 | 1983-07-05 | Avi, Inc. | Nonpulsating IV pump and disposable pump chamber |
US4410322A (en) * | 1979-03-09 | 1983-10-18 | Avi, Inc. | Nonpulsating TV pump and disposable pump chamber |
US4382753A (en) * | 1979-03-09 | 1983-05-10 | Avi, Inc. | Nonpulsating IV pump and disposable pump chamber |
FI59494C (fi) * | 1979-05-31 | 1981-08-10 | Antti Niemi | Foerfarande och anordning foer processreglering |
US4346606A (en) * | 1980-03-10 | 1982-08-31 | Imed Corporation | Rate meter |
US4460353A (en) * | 1980-09-08 | 1984-07-17 | Imed Corporation | Drop controller |
US4418565A (en) * | 1980-12-03 | 1983-12-06 | Baxter Travenol Laboratories, Inc. | Ultrasonic bubble detector |
US4389886A (en) * | 1981-03-02 | 1983-06-28 | Lutheran General Hospital, Inc. | Calibrating unit |
US4441027A (en) * | 1981-08-03 | 1984-04-03 | Baxter Travenol Laboratories, Inc. | Liquid level controller for a respiratory gas humidifier device |
DE3311274A1 (de) * | 1982-04-05 | 1983-10-06 | Ipco Corp | Infusionsueberwachungsgeraet |
US4496351A (en) * | 1982-04-05 | 1985-01-29 | Ipco Corporation | Infusion monitor |
DE3230246C2 (de) * | 1982-08-13 | 1985-06-27 | Kiesewetter, Holger, Dr., 5100 Aachen | Vorrichtung zur Bestimmung der Viskosität von Flüssigkeiten, insbesondere des Blutplasmas |
US4583975A (en) * | 1983-12-23 | 1986-04-22 | Baxter Travenol Laboratories, Inc. | Indirect piezoelectric drop counter and method |
DE3404144A1 (de) * | 1984-02-07 | 1985-08-08 | "gutta" Gesellschaft für Infusionstechnik mbH, 2000 Hamburg | Monolithisches miniaturisiertes schwerkraftinfusionsregelgeraet |
US4673390A (en) * | 1984-11-29 | 1987-06-16 | Minnesota Mining & Manufacturing Company | Multiple solution IV system |
US4713063A (en) * | 1985-04-29 | 1987-12-15 | Beta Phase, Inc. | Intravenous tube and controller therefor |
AU581986B2 (en) * | 1985-05-22 | 1989-03-09 | Fisher & Paykel Healthcare Limited | Improvements in or relating to methods of and/or apparatus for humidifying gases |
US4731069A (en) * | 1986-05-01 | 1988-03-15 | Beta Phase, Inc. | Intravenous tube and controller therefor |
US4827970A (en) * | 1986-12-18 | 1989-05-09 | Kawasumi Laboratories, Inc. | Device for controlling liquid dropping |
JPS6399073U (fr) * | 1986-12-18 | 1988-06-27 | ||
US4715279A (en) * | 1987-02-06 | 1987-12-29 | Albanese Rocco J | Supplementary liquid dispensing device |
GB8710441D0 (en) * | 1987-05-01 | 1987-06-03 | Medistron Ltd | Medical infusion apparatus |
US4857048A (en) * | 1987-05-29 | 1989-08-15 | Hewlett-Packard Company | IV pump and disposable flow chamber with flow control |
US4764166A (en) * | 1987-08-17 | 1988-08-16 | Fisher Scientific Company | Ultrasonic air-in-line detector |
US5045069A (en) * | 1989-01-17 | 1991-09-03 | Robert Imparato | Portable infusion monitor |
US5409194A (en) * | 1990-04-12 | 1995-04-25 | Crouzet Electromenager | Variable flow electrically controlled valve |
FR2660981B1 (fr) * | 1990-04-12 | 1992-08-14 | Sextant Avionique | Vanne a debit variable commandee electriquement. |
US5154704A (en) * | 1990-10-31 | 1992-10-13 | Kent Archibald G | IV clamp with tube clip |
US5290239A (en) * | 1991-09-26 | 1994-03-01 | Baxter International, Inc. | Intravenous tube safety apparatus |
JP2597443B2 (ja) * | 1992-05-29 | 1997-04-09 | オリンパス光学工業株式会社 | 気腹装置 |
IT1255495B (it) * | 1992-09-18 | 1995-11-09 | Francesco Bellifemine | Dispositivo per la sorveglianza di un impianto di fleboclisi |
ES2156585T3 (es) * | 1992-10-15 | 2001-07-01 | Health Care Tech Australia | Sistema de administracion por via intravenosa. |
US5394732A (en) * | 1993-09-10 | 1995-03-07 | Cobe Laboratories, Inc. | Method and apparatus for ultrasonic detection of air bubbles |
FR2710538B1 (fr) * | 1993-09-30 | 1995-12-01 | Becton Dickinson Co | Procédé et dispositif de détection de bulles dans une ligne de perfusion. |
US5499906A (en) * | 1994-08-08 | 1996-03-19 | Ivac Corporation | IV fluid delivery system |
US5511951A (en) * | 1994-08-08 | 1996-04-30 | O'leary; Stephen H. | IV fluid delivery system |
US5549460A (en) * | 1994-08-08 | 1996-08-27 | Ivac Corporation | IV fluid delivery system |
US5513957A (en) * | 1994-08-08 | 1996-05-07 | Ivac Corporation | IV fluid delivery system |
US6234773B1 (en) | 1994-12-06 | 2001-05-22 | B-Braun Medical, Inc. | Linear peristaltic pump with reshaping fingers interdigitated with pumping elements |
DE19500154C1 (de) * | 1995-01-04 | 1996-10-17 | Fritz Giebler Gmbh | Infusionsschlauch für ein Infusionsgerät mit einem Blasendetektor |
US5484060A (en) * | 1995-02-09 | 1996-01-16 | Middle; George H. | Sterile infant identification device |
US6352525B1 (en) | 1999-09-22 | 2002-03-05 | Akio Wakabayashi | Portable modular chest drainage system |
DE60023342T2 (de) * | 1999-12-10 | 2006-07-27 | Vapotherm, Inc. | Vorrichtung zur atemwegstherapie |
US6562012B1 (en) * | 2000-11-20 | 2003-05-13 | Alaris Medical Systems, Inc. | Apparatus and method for measuring drop size in an intravenous drip chamber |
US7708013B2 (en) * | 2000-12-08 | 2010-05-04 | Vapotherm, Inc. | Apparatus and method for delivering water vapor to a gas |
US8439893B2 (en) * | 2002-06-11 | 2013-05-14 | Medela Holding Ag | System and method for efficient drainage of body cavity |
US7056360B2 (en) * | 2002-11-04 | 2006-06-06 | Mark Zeck | Optical odorization system |
US7827981B2 (en) * | 2003-01-29 | 2010-11-09 | Vapotherm, Inc. | Method for reducing the work of breathing |
US20050027253A1 (en) * | 2003-07-29 | 2005-02-03 | Thomas Castellano | Sheath with air trap |
CA2496646A1 (fr) * | 2004-02-12 | 2005-08-12 | Flowtec Medical Inc. | Dispositif de regulation de fluides |
GB0625896D0 (en) * | 2006-12-23 | 2007-02-07 | Colormatrix Holdings Inc | Apparatus for delivering a fluid and methods relating thereto |
KR100921945B1 (ko) * | 2007-04-18 | 2009-10-14 | 휴먼플러스(주) | 약물소진 감지장치 |
WO2008130084A1 (fr) * | 2007-04-18 | 2008-10-30 | Humanplus Co., Ltd. | Appareil de détection de l'épuisement d'un produit chimique |
WO2008146467A1 (fr) * | 2007-05-24 | 2008-12-04 | Front Co., Ltd. | Vanne de débit, échelle de décision de position de cadran pour la vanne de débit, dispositif de décision de position de cadran, programme de décision de position de cadran, et support de stockage stocké avec le programme |
US8033157B2 (en) | 2007-10-01 | 2011-10-11 | Baxter International Inc. | Medical fluid air bubble detection apparatus and method |
US20100114027A1 (en) * | 2008-11-05 | 2010-05-06 | Hospira, Inc. | Fluid medication delivery systems for delivery monitoring of secondary medications |
SE534493C2 (sv) * | 2009-06-23 | 2011-09-06 | Observe Medical Aps | Anordning och metod för mätning av urinproduktionen hos patienter bärande urinkateter |
WO2011115474A1 (fr) * | 2010-03-17 | 2011-09-22 | Dextermedical B.V. | Dispositif et procédé de réglage d'un débit d'un liquide s'écoulant dans un goutte-à-goutte |
US20120098668A1 (en) * | 2010-10-22 | 2012-04-26 | Peng Chen | Infusion monitoring alarm and method for monitoring and alarming for intravenous infusion |
US9078981B2 (en) | 2012-09-21 | 2015-07-14 | Boston Scientific Scimed Inc. | Catheter system including an embolism protection device |
CN105025953B (zh) * | 2012-10-15 | 2019-07-23 | Ace医疗株式会社 | 以降落的输入方式输入时自动调节输入量的方法以及其专门装置 |
US9242037B2 (en) * | 2012-12-13 | 2016-01-26 | Zyno Medical, Llc | Flow sensor for medical pump |
DE102013004860B3 (de) * | 2013-03-21 | 2014-09-04 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung zur Aufnahme einer Spritze in eine Fluidabgabevorrichtung sowie Verfahren hierzu und Verwendung einer solchen Aufnahme |
EP3049366A1 (fr) * | 2013-09-24 | 2016-08-03 | Pumpwatch Limited | Récipient de mesure |
FI127485B (fi) * | 2016-05-10 | 2018-07-13 | Monidor Oy | Laskurilaite |
CN111450352A (zh) * | 2019-01-22 | 2020-07-28 | 电子科技大学 | 一种基于光电传感器的输液药液识别装置及方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3163176A (en) * | 1962-03-14 | 1964-12-29 | Barth Engineering And Mfg Comp | Apparatus for sensing and controlling fluid flow in the form of discrete free-falling drops |
US3450153A (en) * | 1967-06-26 | 1969-06-17 | Gen Electric | Electrical pulse generator and regulator for fluid flow and like control systems |
US3601124A (en) * | 1968-08-29 | 1971-08-24 | Frank L Petree | Fluid flow regulator |
US3990443A (en) * | 1975-10-14 | 1976-11-09 | Data Service Co. Of America, Inc. | Drop rate sensing and regulating apparatus |
-
1975
- 1975-11-05 FR FR7533850A patent/FR2331088A1/fr active Granted
-
1976
- 1976-10-06 BE BE2055352A patent/BE846976A/fr not_active IP Right Cessation
- 1976-10-14 GB GB42643/76A patent/GB1557587A/en not_active Expired
- 1976-10-22 US US05/734,769 patent/US4137940A/en not_active Expired - Lifetime
- 1976-11-02 JP JP51133143A patent/JPS5259285A/ja active Pending
- 1976-11-02 IT IT69629/76A patent/IT1074279B/it active
- 1976-11-04 NL NL7612261A patent/NL7612261A/xx not_active Application Discontinuation
- 1976-11-04 DE DE19762650459 patent/DE2650459A1/de not_active Withdrawn
- 1976-11-05 ES ES453031A patent/ES453031A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1074279B (it) | 1985-04-20 |
GB1557587A (en) | 1979-12-12 |
DE2650459A1 (de) | 1977-05-18 |
US4137940A (en) | 1979-02-06 |
ES453031A1 (es) | 1977-11-01 |
JPS5259285A (en) | 1977-05-16 |
NL7612261A (nl) | 1977-05-09 |
FR2331088A1 (fr) | 1977-06-03 |
FR2331088B1 (fr) | 1982-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: C M INDUSTRIES Effective date: 19841006 |