CY1110112T1 - Συστημα και μεθοδος για τον ελεγχο χορηγησης υγρου ιατρικης χρησης - Google Patents

Συστημα και μεθοδος για τον ελεγχο χορηγησης υγρου ιατρικης χρησης

Info

Publication number
CY1110112T1
CY1110112T1 CY20101100534T CY101100534T CY1110112T1 CY 1110112 T1 CY1110112 T1 CY 1110112T1 CY 20101100534 T CY20101100534 T CY 20101100534T CY 101100534 T CY101100534 T CY 101100534T CY 1110112 T1 CY1110112 T1 CY 1110112T1
Authority
CY
Cyprus
Prior art keywords
pump
diaphragms
fluid passageway
middle portions
pump chamber
Prior art date
Application number
CY20101100534T
Other languages
English (en)
Inventor
Paul Dewey
Original Assignee
Cardinal Health 303, Inc.
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 Cardinal Health 303, Inc. filed Critical Cardinal Health 303, Inc.
Publication of CY1110112T1 publication Critical patent/CY1110112T1/el

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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14224—Diaphragm type
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14216—Reciprocating piston type
    • 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
    • A61M5/16809—Flow controllers by repeated filling and emptying of an intermediate volume
    • 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
    • A61M5/16877—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
    • A61M5/16886—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
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0272—Electro-active or magneto-active materials
    • A61M2205/0288—Electro-rheological or magneto-rheological materials
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0272—Electro-active or magneto-active materials
    • A61M2205/0294—Piezoelectric materials
    • 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
    • A61M2205/3306—Optical measuring means
    • 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
    • A61M2205/35—Communication
    • A61M2205/3546—Range
    • A61M2205/3561—Range local, e.g. within room or hospital
    • 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
    • A61M2205/35—Communication
    • A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
    • A61M2205/3592—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using telemetric means, e.g. radio or optical transmission
    • 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
    • A61M5/172—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 electrical or electronic

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Το σύστημα για τον έλεγχο της χορήγησης υγρού ιατρικής χρήσης περιλαμβάνει αυλό διέλευσης του υγρού στον οποίο υπάρχουν προσαρτημένοι πρώτος ρυθμιστής ροής, δεύτερος ρυθμιστής ροής και ανιχνευτής ροής. Το σύστημα περιλαμβάνει επίσης και ελεγκτή για τον έλεγχο πρώτου και δεύτερου ρυθμιστή ροής σε ανταπόκριση προς κάποια μέτρηση που γίνεται από τον ανιχνευτή ροής όσον αφορά την μετακίνηση υγρού μέσα στον αυλό διέλευσης του. Ο πρώτος ρυθμιστής ροής, όπως είναι κάποια αντλία, είναι κατασκευαστικά και λειτουργικά διαμορφωμένος για να διατηρεί την κινητικότητα του υγρού σε τιμές ροής μεγαλύτερες από κάποια τιμή απαλλαγμένης από περιορισμούς ροής. Ο δεύτερος ρυθμιστής ροής, όπως είναι κάποια μεταβλητά ρυθμιζόμενη βαλβίδα, είναι κατασκευαστικά και λειτουργικά διαμορφωμένος για να διατηρεί την κινητικότητα του υγρού σε τιμή ροής μικρότερη από την τιμή της απαλλαγμένης από περιορισμούς ροής. Η μέθοδος ελέγχου της χορήγησης ιατρικής χρήσης υγρού περιλαμβάνει την απόκτηση κάποιας στοχευόμενης τιμής ροής, την μετακίνηση υγρού διαμέσου της διάταξης μίας χρήσης, την διεξαγωγή της μέτρησης της κινητικότητας του υγρού μέσα στην εν λόγω διάταξη μίας χρήσης και την ενεργοποίηση της συσκευής-μηχανισμού ρύθμισης της ροής.
CY20101100534T 2006-05-01 2010-06-11 Συστημα και μεθοδος για τον ελεγχο χορηγησης υγρου ιατρικης χρησης CY1110112T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/414,794 US8211054B2 (en) 2006-05-01 2006-05-01 System and method for controlling administration of medical fluid
EP07761487A EP2012851B1 (en) 2006-05-01 2007-04-27 System and method for controlling administration of medical fluid

Publications (1)

Publication Number Publication Date
CY1110112T1 true CY1110112T1 (el) 2013-09-04

Family

ID=38362785

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20101100534T CY1110112T1 (el) 2006-05-01 2010-06-11 Συστημα και μεθοδος για τον ελεγχο χορηγησης υγρου ιατρικης χρησης

Country Status (20)

Country Link
US (4) US8211054B2 (el)
EP (1) EP2012851B1 (el)
JP (1) JP2009535178A (el)
CN (2) CN102512730A (el)
AT (1) ATE463269T1 (el)
AU (1) AU2007248246A1 (el)
BR (1) BRPI0711141A2 (el)
CA (1) CA2649878A1 (el)
CY (1) CY1110112T1 (el)
DE (1) DE602007005793D1 (el)
DK (1) DK2012851T3 (el)
ES (1) ES2342027T3 (el)
HK (1) HK1126151A1 (el)
NO (1) NO20084576L (el)
NZ (1) NZ572462A (el)
PL (1) PL2012851T3 (el)
PT (1) PT2012851E (el)
RU (1) RU2432188C2 (el)
WO (1) WO2007130868A1 (el)
ZA (1) ZA200809363B (el)

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AU2007248246A1 (en) 2007-11-15
RU2008147087A (ru) 2010-06-10
CN102512730A (zh) 2012-06-27
WO2007130868A1 (en) 2007-11-15
US11577021B2 (en) 2023-02-14
ATE463269T1 (de) 2010-04-15
US10463785B2 (en) 2019-11-05
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US20070255199A1 (en) 2007-11-01
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US20120238997A1 (en) 2012-09-20
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