HK1105901A1 - Device for regulating flow rate - Google Patents

Device for regulating flow rate

Info

Publication number
HK1105901A1
HK1105901A1 HK07111254.1A HK07111254A HK1105901A1 HK 1105901 A1 HK1105901 A1 HK 1105901A1 HK 07111254 A HK07111254 A HK 07111254A HK 1105901 A1 HK1105901 A1 HK 1105901A1
Authority
HK
Hong Kong
Prior art keywords
flow rate
regulating flow
regulating
rate
flow
Prior art date
Application number
HK07111254.1A
Other languages
English (en)
Inventor
Yong-Nyun Kim
Original Assignee
Yong-Nyun Kim
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 Yong-Nyun Kim filed Critical Yong-Nyun Kim
Publication of HK1105901A1 publication Critical patent/HK1105901A1/xx

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
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A61M5/16881—Regulating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • 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
    • A61M5/1411—Drip chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3382—Upper level detectors
    • 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
    • A61M5/141—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor with capillaries for restricting fluid flow
    • 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
    • A61M5/36—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Catching Or Destruction (AREA)
HK07111254.1A 2004-05-03 2007-10-18 Device for regulating flow rate HK1105901A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040031159A KR100578001B1 (ko) 2004-05-03 2004-05-03 약액 유량 조절기
PCT/KR2005/001283 WO2005105183A1 (en) 2004-05-03 2005-05-03 Device for regulating flow rate

Publications (1)

Publication Number Publication Date
HK1105901A1 true HK1105901A1 (en) 2008-02-29

Family

ID=35241450

Family Applications (2)

Application Number Title Priority Date Filing Date
HK07111254.1A HK1105901A1 (en) 2004-05-03 2007-10-18 Device for regulating flow rate
HK10101509.0A HK1135050A1 (en) 2004-05-03 2010-02-10 Device for regulating flow rate

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK10101509.0A HK1135050A1 (en) 2004-05-03 2010-02-10 Device for regulating flow rate

Country Status (10)

Country Link
US (1) US8092417B2 (xx)
EP (1) EP1750786B1 (xx)
JP (1) JP4649475B2 (xx)
KR (1) KR100578001B1 (xx)
CN (2) CN101574549B (xx)
AU (1) AU2005237922B2 (xx)
HK (2) HK1105901A1 (xx)
IL (1) IL178926A (xx)
RU (1) RU2354412C2 (xx)
WO (1) WO2005105183A1 (xx)

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Publication number Priority date Publication date Assignee Title
KR101312556B1 (ko) * 2008-09-03 2013-09-30 에이스메디칼 주식회사 유로 조정방식의 약액 공급량 조절기
UA97282C2 (ru) * 2010-02-09 2012-01-25 Евгений Леонидович Юхниця Состав пива "радой" и способ его производства
US8398595B2 (en) 2010-07-13 2013-03-19 B. Braun Melsungen Ag Infusion pump
US8616238B2 (en) * 2010-07-19 2013-12-31 B. Braun Melsungen Ag Flow selector
KR101476042B1 (ko) 2013-07-09 2014-12-23 김용무 약물주입용 레귤레이터 장치 및 이를 구비한 약물주입장치
CN103536983B (zh) * 2013-09-26 2015-08-19 王行环 手自一体控压输注泵
CN104729350B (zh) * 2013-12-19 2017-11-21 珠海格力电器股份有限公司 密封阀及具有该密封阀的蓄热装置
ES2459566B2 (es) * 2013-12-26 2014-12-12 Universidad De Málaga Dispositivo de infusión de medicamento fluido
US9724464B2 (en) 2014-06-30 2017-08-08 Carefusion 303, Inc. Passive restart Y-site
US9731070B2 (en) * 2014-06-30 2017-08-15 Carefusion 303, Inc. Passive start drip chamber
KR101695453B1 (ko) * 2015-07-08 2017-01-12 (주)더블유앤지 셀렉터
CN106167758B (zh) * 2016-08-26 2018-12-11 江苏领坤生物科技有限公司 一种用于dna合成仪的分注装置
KR20190014775A (ko) * 2017-08-03 2019-02-13 주식회사 솔메이트 정맥 주사용 유량 조절 장치
CN108969843B (zh) * 2018-06-14 2023-06-09 南京市妇幼保健院 一种可调节多介质输液滴速调节器
KR102068158B1 (ko) * 2018-09-17 2020-01-20 사회복지법인 삼성생명공익재단 사용자 맞춤형 약물 주입 시스템
CN109847150B (zh) * 2019-04-11 2019-12-17 深圳一德设备科技有限公司 一种智能输液滴速度控制装置
KR102307988B1 (ko) 2019-06-18 2021-10-05 김상기 약액 유량 조절 장치
GB2584875B (en) * 2019-06-18 2021-09-15 Charles Devlin West Jonathan Flow metering insert and/or device
KR102367650B1 (ko) * 2019-11-01 2022-02-28 김용현 약액 공급 조절 장치 및 이를 포함하는 약액 주입 장치

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IL45485A (en) * 1974-08-18 1976-10-31 Yarden Medical Eng Ltd Constant-flow device for intravenous infusion set
US3957082A (en) * 1974-09-26 1976-05-18 Arbrook, Inc. Six-way stopcock
US3989043A (en) * 1974-12-23 1976-11-02 John Dimeff Automatic flow control and automatic shut off for intravenous feeders
JPS5256624U (xx) * 1975-10-23 1977-04-23
DE2720522C3 (de) * 1977-05-06 1980-02-07 Yarden Medical Engineering Ltd., Haifa (Israel) Vorrichtung zur Einstellung des Durchflusses einer Flüssigkeit
JPS54170697U (xx) * 1978-05-23 1979-12-03
CA1130161A (en) * 1978-08-30 1982-08-24 Herbert Mittleman Drip chamber with backflow ball valve
GB2089944A (en) * 1980-12-23 1982-06-30 Wallace Ltd H G Flow Regulating Device
JPS5727466Y2 (xx) * 1981-03-02 1982-06-15
DE8312029U1 (de) * 1983-04-23 1983-08-18 B. Braun Melsungen Ag, 3508 Melsungen Tropfenregelgeraet
JPS6121540U (ja) * 1984-07-16 1986-02-07 冠栄 陳 点滴注射の自動式安全コントロ−ラ−
IL73598A (en) * 1984-11-23 1991-01-31 Leibinsohn Saul Fluid control device particularly useful in liquid transfusion apparatus
JPS6284439U (xx) * 1985-11-18 1987-05-29
JPS6345265U (xx) * 1986-09-04 1988-03-26
US4781698A (en) * 1987-04-09 1988-11-01 Parren Mark L Selectable drop size infusion metering device
US5033714A (en) 1988-03-14 1991-07-23 Baxter International Inc. Systems having fixed and variable flow rate control mechanisms
JPH02182269A (ja) * 1989-01-09 1990-07-16 Terumo Corp 点滴筒付医療用瓶針
ES2098349T3 (es) 1990-03-08 1997-05-01 Macnaught Pty Ltd Reguladores de flujo para aparatos de infusion de fluidos.
CN1023069C (zh) * 1990-07-28 1993-12-15 王仲 多功能医用输液器组件
JP2887987B2 (ja) * 1991-10-23 1999-05-10 日本電気株式会社 ディジタル変調回路
EP0749330A1 (de) * 1995-01-07 1996-12-27 Volker Prof. Dr. Lang Mikroinfusionssystem
US6213986B1 (en) * 1995-09-29 2001-04-10 Appro Healthcare, Inc. Liquid flow rate control device
JP4028072B2 (ja) * 1998-04-01 2007-12-26 オーベクス株式会社 液体供給装置
KR200207682Y1 (ko) 1998-04-08 2002-05-09 조진식 온,오프식 고저수위 제어용 정수위 밸브
US6273133B1 (en) * 1999-10-15 2001-08-14 Baxter International Inc. Fluid flow rate switching device

Also Published As

Publication number Publication date
IL178926A0 (en) 2007-03-08
RU2354412C2 (ru) 2009-05-10
WO2005105183A1 (en) 2005-11-10
CN1950119A (zh) 2007-04-18
AU2005237922B2 (en) 2009-01-08
RU2006141522A (ru) 2008-06-20
US20070215637A1 (en) 2007-09-20
HK1135050A1 (en) 2010-05-28
AU2005237922A1 (en) 2005-11-10
EP1750786A1 (en) 2007-02-14
JP2007535981A (ja) 2007-12-13
CN100518840C (zh) 2009-07-29
JP4649475B2 (ja) 2011-03-09
KR20050105878A (ko) 2005-11-08
CN101574549A (zh) 2009-11-11
IL178926A (en) 2014-02-27
EP1750786B1 (en) 2018-09-12
EP1750786A4 (en) 2015-07-01
US8092417B2 (en) 2012-01-10
CN101574549B (zh) 2012-05-23
KR100578001B1 (ko) 2007-11-30

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20200505