FI20206279A - Mekaaninen infuusionesteen virtaussäädin - Google Patents

Mekaaninen infuusionesteen virtaussäädin

Info

Publication number
FI20206279A
FI20206279A FI20206279A FI20206279A FI20206279A FI 20206279 A FI20206279 A FI 20206279A FI 20206279 A FI20206279 A FI 20206279A FI 20206279 A FI20206279 A FI 20206279A FI 20206279 A FI20206279 A FI 20206279A
Authority
FI
Finland
Prior art keywords
flow regulator
fluid flow
inlet
outlet
infusion
Prior art date
Application number
FI20206279A
Other languages
English (en)
Swedish (sv)
Other versions
FI20206279A1 (fi
Inventor
Seppo Puolitaival
Mikko Savola
Original Assignee
Monidor Oy
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 Monidor Oy filed Critical Monidor Oy
Priority to FI20206279A priority Critical patent/FI20206279A/fi
Priority to EP21824609.8A priority patent/EP4259243A1/en
Priority to PCT/FI2021/050846 priority patent/WO2022123113A1/en
Publication of FI20206279A1 publication Critical patent/FI20206279A1/fi
Publication of FI20206279A publication Critical patent/FI20206279A/fi

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
    • 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
    • A61M5/16813—Flow controllers by controlling the degree of opening of the flow line

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

Mekaaninen infuusionesteen virtaussäädin ja järjestely infuusionesteiden järjestämiseksi on esitetty. Virtaussäädin sisältää: alustaosan joka käsittää sisääntulon, ulostulon, ja syvennyksen, joka järjestää reitin nestevirtaukselle sisääntulosta ulostulolle; kiertyvän yläosan, joka käsittää välineet säätämään nestevirtausta syvennyksen läpi yläosan kiertymisen kautta suhteessa alaosaan; ja radiaalisesti ulkonevan säätövivun yläosan kiertämiseksi ja nestevirtauksen virtausnopeuden osoittamiseksi visuaalisesti, jossa säätövivun liike on rajoitettu sisääntulon ja ulostulon väliselle alueelle. Järjestely infuusionesteiden järjestämiseksi sisältää yllä olevan virtaussäätimen, infuusiopussin, ensimmäisen letkun, joka liittää infuusiopussin ja virtaussäätimen sisääntulon, ja toisen letkun liitettynä virtaussäätimen ulostuloon.
FI20206279A 2020-12-10 2020-12-10 Mekaaninen infuusionesteen virtaussäädin FI20206279A (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20206279A FI20206279A (fi) 2020-12-10 2020-12-10 Mekaaninen infuusionesteen virtaussäädin
EP21824609.8A EP4259243A1 (en) 2020-12-10 2021-12-07 Mechanical infusion fluid flow regulator
PCT/FI2021/050846 WO2022123113A1 (en) 2020-12-10 2021-12-07 Mechanical infusion fluid flow regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20206279A FI20206279A (fi) 2020-12-10 2020-12-10 Mekaaninen infuusionesteen virtaussäädin

Publications (2)

Publication Number Publication Date
FI20206279A1 FI20206279A1 (fi) 2022-06-11
FI20206279A true FI20206279A (fi) 2022-06-11

Family

ID=79024557

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20206279A FI20206279A (fi) 2020-12-10 2020-12-10 Mekaaninen infuusionesteen virtaussäädin

Country Status (3)

Country Link
EP (1) EP4259243A1 (fi)
FI (1) FI20206279A (fi)
WO (1) WO2022123113A1 (fi)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2735955C2 (de) * 1977-08-10 1984-08-23 B. Braun Melsungen Ag, 3508 Melsungen Dosiervorrichtung für Übertragungsgeräte der Infusions- oder Transfusionstechnik
DE8312029U1 (de) * 1983-04-23 1983-08-18 B. Braun Melsungen Ag, 3508 Melsungen Tropfenregelgeraet
JPS6412179A (en) 1987-07-01 1989-01-17 Terumo Corp Flow rate adjusting device for liquid
KR100472044B1 (ko) * 2001-11-29 2005-03-08 메인텍 주식회사 약액 주입량 조절장치
KR20140049836A (ko) * 2012-10-18 2014-04-28 주식회사 우영메디칼 약액 유량 제어장치
CN104740724A (zh) 2013-12-27 2015-07-01 苏州和林精密科技有限公司 医用表盘式精密流量调节器
KR101487754B1 (ko) * 2014-10-20 2015-01-29 주식회사한빛엠디 수액유량조절기

Also Published As

Publication number Publication date
WO2022123113A1 (en) 2022-06-16
FI20206279A1 (fi) 2022-06-11
EP4259243A1 (en) 2023-10-18

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