BG107401A - Метод и устройство за вливане на течности в тяло на човек или животно - Google Patents

Метод и устройство за вливане на течности в тяло на човек или животно

Info

Publication number
BG107401A
BG107401A BG107401A BG10740102A BG107401A BG 107401 A BG107401 A BG 107401A BG 107401 A BG107401 A BG 107401A BG 10740102 A BG10740102 A BG 10740102A BG 107401 A BG107401 A BG 107401A
Authority
BG
Bulgaria
Prior art keywords
liquid
infusion
chamber
human
inlet
Prior art date
Application number
BG107401A
Other languages
English (en)
Inventor
Andrew MAKKINK
Original Assignee
Makkinktech (Proprietary) Limited
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 Makkinktech (Proprietary) Limited filed Critical Makkinktech (Proprietary) Limited
Publication of BG107401A publication Critical patent/BG107401A/bg

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
    • 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
    • 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
    • A61M5/16818—Flow controllers by changing the height of the reservoir
    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Методът и устройството намират приложение в медицината. С тях се повишава точността при вливане на течности. Методът се състои в поддържане на постоянно хидравлично налягане на движещата се течност. Устройството за вливане (310) включва устройство за контрол на налягането на възходящия поток (344) и устройство за контрол на низходящия поток (320).Устройството (344) получава течността за вливане през входен отвор (348). Нивото на течността в камерата (346) се контролира чрез поплавък (350), който може да затваря както входния (348), така и изходния (368) отвор. Филтрационен клапан (362) поддържа атмосферно налягане в камерата (346). Устройството (320) получава течността за вливане при постоянно налягане през тръба (316.1). Капкомер (341) подава капки в херметичната камера (324). Скосена игла (330) държи дюзата (328) регулируемо отворена до желана степен за подаване на течност при избрана скорост. Винт на резба (336) позволява да се регулира калибровката. През тръба (316) се измерва потокът на вливаната течност в тялото.
BG107401A 2000-05-25 2002-12-18 Метод и устройство за вливане на течности в тяло на човек или животно BG107401A (bg)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA200002606 2000-05-25
ZA200004569A ZA200004569B (en) 2000-05-25 2000-08-31 Infusion of liquids into the human or animal body.
PCT/ZA2001/000065 WO2001089608A2 (en) 2000-05-25 2001-05-25 Infusion of liquids into the human or animal body

Publications (1)

Publication Number Publication Date
BG107401A true BG107401A (bg) 2003-09-30

Family

ID=27145462

Family Applications (1)

Application Number Title Priority Date Filing Date
BG107401A BG107401A (bg) 2000-05-25 2002-12-18 Метод и устройство за вливане на течности в тяло на човек или животно

Country Status (29)

Country Link
US (1) US7001365B2 (bg)
EP (1) EP1286711B1 (bg)
JP (1) JP2003534059A (bg)
KR (1) KR20030029048A (bg)
CN (1) CN1216654C (bg)
AP (1) AP1582A (bg)
AT (1) ATE312636T1 (bg)
AU (2) AU2001263532B8 (bg)
BG (1) BG107401A (bg)
BR (1) BR0111105A (bg)
CA (1) CA2410635A1 (bg)
CZ (1) CZ20023628A3 (bg)
DE (1) DE60115883T2 (bg)
DK (1) DK1286711T3 (bg)
DZ (1) DZ3360A1 (bg)
EA (1) EA004154B1 (bg)
ES (1) ES2254429T3 (bg)
GE (1) GEP20053456B (bg)
HR (1) HRP20021016A2 (bg)
IL (1) IL152981A0 (bg)
MA (1) MA26050A1 (bg)
MX (1) MXPA02011599A (bg)
NO (1) NO20025616L (bg)
NZ (1) NZ523225A (bg)
PL (1) PL360883A1 (bg)
SK (1) SK18302002A3 (bg)
WO (1) WO2001089608A2 (bg)
YU (1) YU89102A (bg)
ZA (1) ZA200004569B (bg)

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CN101229403B (zh) * 2008-02-27 2010-06-02 龚明秀 莫菲氏滴管
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US10488848B2 (en) 2011-12-21 2019-11-26 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
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US10228683B2 (en) 2011-12-21 2019-03-12 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
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USD751690S1 (en) 2013-11-06 2016-03-15 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
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USD905848S1 (en) 2016-01-28 2020-12-22 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
US11291762B2 (en) * 2018-10-15 2022-04-05 Carefusion 303, Inc. Microdrop drip chamber
KR200492869Y1 (ko) * 2019-01-18 2020-12-24 이상운 에어 차단기능을 갖는 드립챔버
GB2584875B (en) * 2019-06-18 2021-09-15 Charles Devlin West Jonathan Flow metering insert and/or device
USD964563S1 (en) 2019-07-26 2022-09-20 Deka Products Limited Partnership Medical flow clamp
US11839741B2 (en) 2019-07-26 2023-12-12 Deka Products Limited Partneship Apparatus for monitoring, regulating, or controlling fluid flow
CN110420366B (zh) * 2019-09-04 2024-07-02 福建骏格科技有限公司 一种用于监测输液装置流速的装置
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Also Published As

Publication number Publication date
DK1286711T3 (da) 2006-05-08
KR20030029048A (ko) 2003-04-11
CZ20023628A3 (cs) 2003-06-18
DZ3360A1 (fr) 2001-11-29
AU2001263532B2 (en) 2005-10-20
MA26050A1 (fr) 2004-04-01
AU6353201A (en) 2001-12-03
AU2001263532B8 (en) 2005-11-03
US7001365B2 (en) 2006-02-21
PL360883A1 (en) 2004-09-20
NO20025616D0 (no) 2002-11-22
AP1582A (en) 2006-02-28
HRP20021016A2 (en) 2004-08-31
ZA200004569B (en) 2001-03-01
DE60115883T2 (de) 2006-08-24
US20030163112A1 (en) 2003-08-28
EA004154B1 (ru) 2004-02-26
AP2002002687A0 (en) 2002-12-31
WO2001089608A2 (en) 2001-11-29
CA2410635A1 (en) 2001-11-29
NO20025616L (no) 2003-01-20
EP1286711B1 (en) 2005-12-14
JP2003534059A (ja) 2003-11-18
CN1216654C (zh) 2005-08-31
NZ523225A (en) 2005-05-27
YU89102A (sh) 2003-10-31
BR0111105A (pt) 2003-12-30
DE60115883D1 (de) 2006-01-19
EP1286711A2 (en) 2003-03-05
EA200201219A1 (ru) 2003-06-26
GEP20053456B (en) 2005-02-25
ATE312636T1 (de) 2005-12-15
SK18302002A3 (sk) 2003-08-05
MXPA02011599A (es) 2003-10-06
ES2254429T3 (es) 2006-06-16
WO2001089608A3 (en) 2002-03-07
CN1434731A (zh) 2003-08-06
IL152981A0 (en) 2003-06-24

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