ES1000233U - Un regulador de flujo de fluido para un dispositivo de alimentacion intravenosa - Google Patents

Un regulador de flujo de fluido para un dispositivo de alimentacion intravenosa

Info

Publication number
ES1000233U
ES1000233U ES008600600U ES8600600U ES1000233U ES 1000233 U ES1000233 U ES 1000233U ES 008600600 U ES008600600 U ES 008600600U ES 8600600 U ES8600600 U ES 8600600U ES 1000233 U ES1000233 U ES 1000233U
Authority
ES
Spain
Prior art keywords
tube
tubular outlet
fluid flow
elastic
feeding device
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
Application number
ES008600600U
Other languages
English (en)
Other versions
ES1000233Y (es
Inventor
Fan Cheng-Kuo
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.)
MING-RONG LIN
Original Assignee
MING-RONG LIN
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 MING-RONG LIN filed Critical MING-RONG LIN
Publication of ES1000233U publication Critical patent/ES1000233U/es
Application granted granted Critical
Publication of ES1000233Y publication Critical patent/ES1000233Y/es
Expired 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1411—Drip chambers
    • 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
    • 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
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7297—With second diverse control
    • Y10T137/73—Manual control
    • 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
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7313—Control of outflow from tank
    • Y10T137/7323—By float
    • Y10T137/7326—Low level safety cut-off
    • 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
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7423—Rectilinearly traveling float
    • Y10T137/7426—Float co-axial with valve or port
    • Y10T137/7436—Float rigid with valve

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Safety Valves (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Lift Valve (AREA)
  • Float Valves (AREA)

Abstract

UN REGULADOR DE FLUJO DE FLUIDO PARA UN DISPOSITIVO DE ALIMENTACION INTRAVENOSA, QUE COMPRENDE: UN ALOJAMIENTO CILINDRICO QUE DEFINE UNA CAMARA DE LIQUIDO QUE TIENE UN EXTREMO DE ENTRADA SUPERIOR Y UN EXTREMO DE SALIDA TUBULAR INFERIOR; UN CUERPO DE OBTURACION ELASTICO HUECO MONTADO EN LA PARTE DEL FONDO DEL ALOJAMIENTO JUNTO AL EXTREMO DE SALIDA TUBULAR, TENIENDO EL CUERPO UN AGUJERO PASANTE CENTRAL DIRIGIDO DESDE LA CAMARA HASTA EL EXTREMO DE SALIDA TUBULAR, Y UNA PESTAÑA ANULAR QUE SE PROYECTA HACIA EL AGUJERO PASANTE EN EL LADO SUPERIOR DEL CUERPO DE OBTURACION, FORMANDO LA PESTAÑA ANULAR UN ASIENTO DE VALVULA; UN CUERPO DE FLOTADOR DISPUESTO EN LA CAMARA Y DOTADO DE UNA PORCION DE TAPON INFERIOR DESTINADA A ASENTARSE CONTRA EL ASIENTO DE VALVULA; UN TUBO INSERTADO DE FORMA MOVIL EN EL EXTREMO DE SALIDA TUBULAR PARA ESTABLECER COMUNICACION CON EL FLUJO DE FLUIDO INTRAVENOSO, EXTENDIENDOSE LA PARTEALTA DEL TUBO HASTA EL AGUJERO PASANTE DEL CUERPO ELASTICO PARA ESTABLECER COMUNICACION CONEL; Y UN MANGUITO DE CONEXION ELASTICO QUE TIENE UN EXTREMO SUPERIOR ASEGURADO AL EXTREMO DE SALIDA TUBULAR Y UN EXTREMO INFERIOR ASEGURADO DIRECTAMENTE AL TUBO, EXTENDIENDOSE DICHO TUBO A TRAVES DE DICHO EXTREMO INFERIOR, SIENDO EL MANGUITO ELASTICO DE NATURALEZA EXTENSIBLE Y RETRACTIL EN UNA DIRECCION AXIAL CON RELACION AL EXTREMO DE SALIDA TUBULAR CUANDO DICHO TUBO SE MUEVE EN DICHA DIRECCION AXIAL.
ES8600600U 1986-03-19 1986-09-29 Un regulador de flujo de fluido para un dispositivo de alimentacion intravenosa Expired ES1000233Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/841,255 US4640306A (en) 1986-03-19 1986-03-19 Fluid flow regulator for intravenous feeding device

Publications (2)

Publication Number Publication Date
ES1000233U true ES1000233U (es) 1988-02-16
ES1000233Y ES1000233Y (es) 1988-06-01

Family

ID=25284414

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600600U Expired ES1000233Y (es) 1986-03-19 1986-09-29 Un regulador de flujo de fluido para un dispositivo de alimentacion intravenosa

Country Status (12)

Country Link
US (1) US4640306A (es)
AT (1) AT390563B (es)
AU (1) AU574921B2 (es)
CA (1) CA1257821A (es)
DE (1) DE8621877U1 (es)
ES (1) ES1000233Y (es)
FI (1) FI863763A7 (es)
GR (1) GR862413B (es)
IN (1) IN165290B (es)
PT (1) PT7812U (es)
SE (1) SE8603917L (es)
ZA (1) ZA865216B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640306A (en) * 1986-03-19 1987-02-03 Liang-Jr Lee Fluid flow regulator for intravenous feeding device
US4731060A (en) * 1986-11-17 1988-03-15 Catalano Marc L Hydrostatic float valve and intravenous system supplied therewith
US4959053A (en) * 1988-01-08 1990-09-25 Jang Cheng Houng Automatic stopping device for the intravenous drip
US4870987A (en) * 1988-07-22 1989-10-03 Cheng Ton Lin Relating to a flow regulator for intravenous injection device
US5019055A (en) * 1989-12-22 1991-05-28 Boyle Matthew O Flow regulator and method
USD326910S (en) 1989-12-28 1992-06-09 Fisher Scientific Company Self-aligning pumping chamber
GB2266842A (en) * 1992-05-06 1993-11-17 Hung Yung Feng Drip set with float pad cut-off
US5447175A (en) * 1993-04-26 1995-09-05 Om Corporation Fuel delivery device of fuel tank
SE9303485D0 (sv) * 1993-10-22 1993-10-22 Siemens Elema Ab Extern pumpslagsindikator för implanterat infusionssystem för läkemedel
US5423346A (en) * 1994-03-03 1995-06-13 Ivac Corporation Fluid container shut off valve
US5415325A (en) * 1994-08-09 1995-05-16 Shu; Han C. Dropper-controller with an automatically sealing means
US5722961A (en) 1995-07-12 1998-03-03 King-He Hung Flow control device for use with an intravenous set
US6003468A (en) * 1998-07-10 1999-12-21 Edstrom Industries, Inc. Animal watering valve with deflectable elastomeric boot
US6209570B1 (en) * 1999-04-21 2001-04-03 Munters Corporation Automatic flush valve
US6224578B1 (en) * 2000-05-04 2001-05-01 Sherwood Services, Ag Drip chamber anti free flow device
US6494864B1 (en) * 2000-08-29 2002-12-17 Sherwood Services, Ag Inner lumen anti-free flow device
US20030229309A1 (en) * 2001-06-01 2003-12-11 Mitchell Babkes Inner lumen anti-free flow device
DE112006002749B4 (de) 2005-10-13 2024-07-18 Stratos MedTech Holdings Pty Ltd Bürette
AU2012200016B2 (en) * 2005-10-13 2012-08-09 Analytica Limited A burette
AU2006301931B2 (en) * 2005-10-13 2012-01-19 Analytica Limited A burette
DE102007025682B4 (de) * 2007-06-01 2009-04-16 Hydac System Gmbh Ventilvorrichtung
CN102537490A (zh) * 2011-12-19 2012-07-04 黄江峰 浮力阀、水力自动化全塑曝气循环滤机及滤机组合
ITUB20160113A1 (it) * 2016-02-05 2017-08-05 Borla Ind Valvola di fondo per camere di gocciolamento di apparecchiature medicali di infusione o trasfusione
CN111895164B (zh) * 2020-07-16 2022-07-26 中国船舶重工集团公司第七0七研究所九江分部 一种自动排气阀

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1205410A (en) * 1914-01-07 1916-11-21 Alonzo C Tenney Injection apparatus.
US3227173A (en) * 1963-06-19 1966-01-04 Bernstein Jacob Valve for parenteral liquid feed apparatus
US3465784A (en) * 1967-05-08 1969-09-09 Gen Time Corp Check valve for intravenous administration of liquids
DE2264148C2 (de) * 1972-12-29 1974-08-08 The Green Cross Corp., Osaka (Japan) Tropfkammer für eine Vorrichtung zur intravenösen Infusion
US4055176A (en) * 1976-05-24 1977-10-25 Valleylab Universal drip chamber and spike assembly
US4056116A (en) * 1976-09-08 1977-11-01 Baxter Travenol Laboratories, Inc. Valve for interconnecting sterile containers and the like
US4640306A (en) * 1986-03-19 1987-02-03 Liang-Jr Lee Fluid flow regulator for intravenous feeding device
AU5800786A (en) * 1986-06-27 1987-12-03 Ming-Hui Chen Infusion set with float valve

Also Published As

Publication number Publication date
SE8603917D0 (sv) 1986-09-17
ZA865216B (en) 1987-03-25
FI863763A0 (fi) 1986-09-17
FI863763L (fi) 1987-09-20
AU5825686A (en) 1987-10-01
ATA253586A (de) 1989-11-15
AT390563B (de) 1990-05-25
AU574921B2 (en) 1988-07-14
PT7812U (pt) 1991-11-29
US4640306A (en) 1987-02-03
SE8603917L (sv) 1987-09-20
DE8621877U1 (de) 1986-12-11
GR862413B (en) 1987-03-26
FI863763A7 (fi) 1987-09-20
ES1000233Y (es) 1988-06-01
CA1257821A (en) 1989-07-25
IN165290B (es) 1989-09-09

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