FR2273264A1 - Liquid drip flow control apparatus - has HF generator in casing with central recess for drip chamber - Google Patents
Liquid drip flow control apparatus - has HF generator in casing with central recess for drip chamberInfo
- Publication number
- FR2273264A1 FR2273264A1 FR7418284A FR7418284A FR2273264A1 FR 2273264 A1 FR2273264 A1 FR 2273264A1 FR 7418284 A FR7418284 A FR 7418284A FR 7418284 A FR7418284 A FR 7418284A FR 2273264 A1 FR2273264 A1 FR 2273264A1
- Authority
- FR
- France
- Prior art keywords
- casing
- drip chamber
- drip
- generator
- control apparatus
- 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
-
- 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
- A61M5/16804—Flow controllers
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
-
- 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
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7418284A FR2273264A1 (en) | 1974-05-27 | 1974-05-27 | Liquid drip flow control apparatus - has HF generator in casing with central recess for drip chamber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7418284A FR2273264A1 (en) | 1974-05-27 | 1974-05-27 | Liquid drip flow control apparatus - has HF generator in casing with central recess for drip chamber |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2273264A1 true FR2273264A1 (en) | 1975-12-26 |
FR2273264B1 FR2273264B1 (fr) | 1976-12-24 |
Family
ID=9139295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7418284A Granted FR2273264A1 (en) | 1974-05-27 | 1974-05-27 | Liquid drip flow control apparatus - has HF generator in casing with central recess for drip chamber |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2273264A1 (fr) |
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210138A (en) * | 1977-12-02 | 1980-07-01 | Baxter Travenol Laboratories, Inc. | Metering apparatus for a fluid infusion system with flow control station |
EP0018817A1 (fr) * | 1979-04-30 | 1980-11-12 | Peter Gilbert Lale | Méthode et appareillage pour mesurer une vitesse d'égouttement |
FR2711531A1 (fr) * | 1993-10-29 | 1995-05-05 | David Francois | Dispositif pour perfusion. |
EP0718005A1 (fr) * | 1994-12-21 | 1996-06-26 | François David | Dispositif pour perfusion |
WO2014144557A3 (fr) * | 2013-03-15 | 2015-03-26 | Deka Products Limited Partnership | Système, procédé et appareil pour contrôler, réguler ou commander un écoulement de fluide |
US9372486B2 (en) | 2011-12-21 | 2016-06-21 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US9435455B2 (en) | 2011-12-21 | 2016-09-06 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US9724467B2 (en) | 2011-12-21 | 2017-08-08 | Deka Products Limited Partnership | Flow meter |
US9746094B2 (en) | 2011-12-21 | 2017-08-29 | Deka Products Limited Partnership | Flow meter having a background pattern with first and second portions |
US9746093B2 (en) | 2011-12-21 | 2017-08-29 | Deka Products Limited Partnership | Flow meter and related system and apparatus |
US9759343B2 (en) | 2012-12-21 | 2017-09-12 | Deka Products Limited Partnership | Flow meter using a dynamic background image |
USD799025S1 (en) | 2013-11-06 | 2017-10-03 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD802118S1 (en) | 2013-11-06 | 2017-11-07 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD813376S1 (en) | 2013-11-06 | 2018-03-20 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD815730S1 (en) | 2013-11-06 | 2018-04-17 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD816829S1 (en) | 2013-11-06 | 2018-05-01 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
US10088346B2 (en) | 2011-12-21 | 2018-10-02 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US10228683B2 (en) | 2011-12-21 | 2019-03-12 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
USD854145S1 (en) | 2016-05-25 | 2019-07-16 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
US10488848B2 (en) | 2011-12-21 | 2019-11-26 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
USD905848S1 (en) | 2016-01-28 | 2020-12-22 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
WO2021021596A1 (fr) * | 2019-07-26 | 2021-02-04 | Deka Products Limited Partnership | Appareil pour surveiller, réguler ou commander un écoulement de fluide |
US11295846B2 (en) | 2011-12-21 | 2022-04-05 | Deka Products Limited Partnership | System, method, and apparatus for infusing fluid |
US20220133995A1 (en) * | 2020-10-30 | 2022-05-05 | Carefusion 303, Inc. | Systems and apparatus for drip rate measurement for medical fluid administration |
US11373747B2 (en) | 2011-12-21 | 2022-06-28 | Deka Products Limited Partnership | Peristaltic pump |
USD964563S1 (en) | 2019-07-26 | 2022-09-20 | Deka Products Limited Partnership | Medical flow clamp |
US11511038B2 (en) | 2011-12-21 | 2022-11-29 | Deka Products Limited Partnership | Apparatus for infusing fluid |
US11672903B2 (en) | 2014-09-18 | 2023-06-13 | Deka Products Limited Partnership | Apparatus and method for infusing fluid through a tube by appropriately heating the tube |
US11707615B2 (en) | 2018-08-16 | 2023-07-25 | Deka Products Limited Partnership | Medical pump |
US11744935B2 (en) | 2016-01-28 | 2023-09-05 | Deka Products Limited Partnership | Apparatus for monitoring, regulating, or controlling fluid flow |
US12002561B2 (en) | 2022-03-30 | 2024-06-04 | DEKA Research & Development Corp | System, method, and apparatus for infusing fluid |
-
1974
- 1974-05-27 FR FR7418284A patent/FR2273264A1/fr active Granted
Cited By (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210138A (en) * | 1977-12-02 | 1980-07-01 | Baxter Travenol Laboratories, Inc. | Metering apparatus for a fluid infusion system with flow control station |
EP0018817A1 (fr) * | 1979-04-30 | 1980-11-12 | Peter Gilbert Lale | Méthode et appareillage pour mesurer une vitesse d'égouttement |
FR2711531A1 (fr) * | 1993-10-29 | 1995-05-05 | David Francois | Dispositif pour perfusion. |
EP0718005A1 (fr) * | 1994-12-21 | 1996-06-26 | François David | Dispositif pour perfusion |
US11511038B2 (en) | 2011-12-21 | 2022-11-29 | Deka Products Limited Partnership | Apparatus for infusing fluid |
US10718445B2 (en) | 2011-12-21 | 2020-07-21 | Deka Products Limited Partnership | Flow meter having a valve |
US9372486B2 (en) | 2011-12-21 | 2016-06-21 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US9435455B2 (en) | 2011-12-21 | 2016-09-06 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US9724467B2 (en) | 2011-12-21 | 2017-08-08 | Deka Products Limited Partnership | Flow meter |
US9724466B2 (en) | 2011-12-21 | 2017-08-08 | Deka Products Limited Partnership | Flow meter |
US9724465B2 (en) | 2011-12-21 | 2017-08-08 | Deka Products Limited Partnership | Flow meter |
US9746094B2 (en) | 2011-12-21 | 2017-08-29 | Deka Products Limited Partnership | Flow meter having a background pattern with first and second portions |
US9746093B2 (en) | 2011-12-21 | 2017-08-29 | Deka Products Limited Partnership | Flow meter and related system and apparatus |
US11348674B2 (en) | 2011-12-21 | 2022-05-31 | Deka Products Limited Partnership | Peristaltic pump |
US9772044B2 (en) | 2011-12-21 | 2017-09-26 | Deka Products Limited Partnership | Flow metering using a difference image for liquid parameter estimation |
US10739759B2 (en) | 2011-12-21 | 2020-08-11 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US11793928B2 (en) | 2011-12-21 | 2023-10-24 | Deka Products Limited Partnership | Flow meter and related method |
US9856990B2 (en) | 2011-12-21 | 2018-01-02 | Deka Products Limited Partnership | Flow metering using a difference image for liquid parameter estimation |
US10844970B2 (en) | 2011-12-21 | 2020-11-24 | Deka Products Limited Partnership | Flow meter |
US11756662B2 (en) | 2011-12-21 | 2023-09-12 | Deka Products Limited Partnership | Peristaltic pump |
US11738143B2 (en) | 2011-12-21 | 2023-08-29 | Deka Products Limited Partnership | Flow meier having a valve |
US9976665B2 (en) | 2011-12-21 | 2018-05-22 | Deka Products Limited Partnership | Flow meter |
US10088346B2 (en) | 2011-12-21 | 2018-10-02 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US10113660B2 (en) | 2011-12-21 | 2018-10-30 | Deka Products Limited Partnership | Flow meter |
US10228683B2 (en) | 2011-12-21 | 2019-03-12 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US11705233B2 (en) | 2011-12-21 | 2023-07-18 | Deka Products Limited Partnership | Peristaltic pump |
US11574407B2 (en) | 2011-12-21 | 2023-02-07 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US10436342B2 (en) | 2011-12-21 | 2019-10-08 | Deka Products Limited Partnership | Flow meter and related method |
US10488848B2 (en) | 2011-12-21 | 2019-11-26 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US11339887B2 (en) | 2011-12-21 | 2022-05-24 | Deka Products Limited Partnership | Flow meter and related method |
US11449037B2 (en) | 2011-12-21 | 2022-09-20 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US11779703B2 (en) | 2011-12-21 | 2023-10-10 | Deka Products Limited Partnership | Apparatus for infusing fluid |
US11295846B2 (en) | 2011-12-21 | 2022-04-05 | Deka Products Limited Partnership | System, method, and apparatus for infusing fluid |
US10876868B2 (en) | 2011-12-21 | 2020-12-29 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US10894638B2 (en) | 2011-12-21 | 2021-01-19 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US11373747B2 (en) | 2011-12-21 | 2022-06-28 | Deka Products Limited Partnership | Peristaltic pump |
US9759343B2 (en) | 2012-12-21 | 2017-09-12 | Deka Products Limited Partnership | Flow meter using a dynamic background image |
WO2014144557A3 (fr) * | 2013-03-15 | 2015-03-26 | Deka Products Limited Partnership | Système, procédé et appareil pour contrôler, réguler ou commander un écoulement de fluide |
EP3964250A1 (fr) * | 2013-03-15 | 2022-03-09 | DEKA Products Limited Partnership | Système et appareil permettant de surveiller, réguler ou commander l'écoulement de fluide |
CN105142697A (zh) * | 2013-03-15 | 2015-12-09 | 德卡产品有限公司 | 用于监测、调节或控制流体流动的系统、方法和装置 |
USD799025S1 (en) | 2013-11-06 | 2017-10-03 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD802118S1 (en) | 2013-11-06 | 2017-11-07 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD813376S1 (en) | 2013-11-06 | 2018-03-20 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD815730S1 (en) | 2013-11-06 | 2018-04-17 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD816829S1 (en) | 2013-11-06 | 2018-05-01 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
US11672903B2 (en) | 2014-09-18 | 2023-06-13 | Deka Products Limited Partnership | Apparatus and method for infusing fluid through a tube by appropriately heating the tube |
USD943736S1 (en) | 2016-01-28 | 2022-02-15 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
US11744935B2 (en) | 2016-01-28 | 2023-09-05 | Deka Products Limited Partnership | Apparatus for monitoring, regulating, or controlling fluid flow |
USD905848S1 (en) | 2016-01-28 | 2020-12-22 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD860437S1 (en) | 2016-05-25 | 2019-09-17 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD854145S1 (en) | 2016-05-25 | 2019-07-16 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD972718S1 (en) | 2016-05-25 | 2022-12-13 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD972125S1 (en) | 2016-05-25 | 2022-12-06 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
US11707615B2 (en) | 2018-08-16 | 2023-07-25 | Deka Products Limited Partnership | Medical pump |
US11839741B2 (en) | 2019-07-26 | 2023-12-12 | Deka Products Limited Partneship | Apparatus for monitoring, regulating, or controlling fluid flow |
USD964563S1 (en) | 2019-07-26 | 2022-09-20 | Deka Products Limited Partnership | Medical flow clamp |
WO2021021596A1 (fr) * | 2019-07-26 | 2021-02-04 | Deka Products Limited Partnership | Appareil pour surveiller, réguler ou commander un écoulement de fluide |
US20220133995A1 (en) * | 2020-10-30 | 2022-05-05 | Carefusion 303, Inc. | Systems and apparatus for drip rate measurement for medical fluid administration |
US11911594B2 (en) * | 2020-10-30 | 2024-02-27 | Carefusion 303, Inc. | Systems and apparatus for drip rate measurement for medical fluid administration |
US12002561B2 (en) | 2022-03-30 | 2024-06-04 | DEKA Research & Development Corp | System, method, and apparatus for infusing fluid |
Also Published As
Publication number | Publication date |
---|---|
FR2273264B1 (fr) | 1976-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |