FI95442B - Anordning vid en ventilator - Google Patents

Anordning vid en ventilator Download PDF

Info

Publication number
FI95442B
FI95442B FI942990A FI942990A FI95442B FI 95442 B FI95442 B FI 95442B FI 942990 A FI942990 A FI 942990A FI 942990 A FI942990 A FI 942990A FI 95442 B FI95442 B FI 95442B
Authority
FI
Finland
Prior art keywords
bellows
unit
arrangement according
identification
control unit
Prior art date
Application number
FI942990A
Other languages
English (en)
Finnish (fi)
Other versions
FI942990A0 (sv
FI95442C (sv
Inventor
Hannes Niemi
Markku Hyvoenen
Original Assignee
Instrumentarium 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 Instrumentarium Oy filed Critical Instrumentarium Oy
Priority to FI942990A priority Critical patent/FI95442C/sv
Publication of FI942990A0 publication Critical patent/FI942990A0/sv
Priority to US08/489,848 priority patent/US5647352A/en
Priority to EP95304107A priority patent/EP0688574B1/en
Priority to DE69512317T priority patent/DE69512317T2/de
Application granted granted Critical
Publication of FI95442B publication Critical patent/FI95442B/sv
Publication of FI95442C publication Critical patent/FI95442C/sv

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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0081—Bag or bellow in a bottle
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • 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
    • A61M2205/60—General characteristics of the apparatus with identification means

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Claims (8)

1. Anordning vid en ventilator, vilken anordning uppvisar en styrenhet (1), en bälgenhet (2) och en patient- 5 krets (3), varvid bälgenheten är anordnad att skilja styr-enheten och patientkretsen frän varandra och styrenheten (1) är anordnad att förverkliga styrparametrar som karak-täriserar lungventilering, kännetecknad av att anordningen är försedd med ett identifieringsdon (13, 10 14, 15, 18), som är anordnat att identifiera den bälgenhet (2) som skall tas i bruk och att göra en anmälan om ovan-nämnda bälgenhet (2).
2. Anordning enligt patentkrav 1, kännetecknad av att identifieringsdonen (13, 14, 15, 18) 15 är anordnade att överföra identifieringsdata till styrenheten (1), som är anordnad att föreslä korrekta styrparametrar ρά basis av ovannämnda identifieringsdata.
3. Anordning enligt patentkrav 1 eller 2, kännetecknad av att identifieringsdonet (13) uppvisar 20 ett kopplingsdon, som är anordnat att identifiera formen hos en bälgflaska (6a, 6b, 6c, 6d, 6e) i den använda bälgenheten (2 ).
4. Anordning enligt patentkrav 3, kännetecknad av att kopplingsdonet är ett don som funge- 25 rar vid beröring med bälgflaskan (6a).
5. Anordning enligt patentkrav 1 eller 2, kännetecknad av att identifieringsdonet (14, 15) är anordnat att identifiera den använda bälgenheten (2) ρά basis av ett identifieringstecken (16, 17) ρά bälgenheten.
6. Anordning enligt patentkrav 5, k ä n n e - : tecknadav att identif ieringstecknet (16) är an- ordnat ρά bälgen (7c).
7. Anordning enligt patentkrav 5, kännetecknad av att identif ieringstecknet (17) är an- 35 ordnat pä bälgflaskan (6d).
8. Anordning enligt patentkrav 1 eller 2, k ä n -netecknad av att identif ieringstecknet (18) är anordnat att identifiera bälgenheten (2) genom att mätä bälgens (7e) volym. II
FI942990A 1994-06-21 1994-06-21 Anordning vid en ventilator FI95442C (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI942990A FI95442C (sv) 1994-06-21 1994-06-21 Anordning vid en ventilator
US08/489,848 US5647352A (en) 1994-06-21 1995-06-13 Arrangement in connection with a ventilator
EP95304107A EP0688574B1 (en) 1994-06-21 1995-06-14 Bellows-size identification device on a medical ventilator
DE69512317T DE69512317T2 (de) 1994-06-21 1995-06-14 Identifikationseinrichtung an einer Beatmungsmaschine für die Grösse des Atembalges

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI942990A FI95442C (sv) 1994-06-21 1994-06-21 Anordning vid en ventilator
FI942990 1994-06-21

Publications (3)

Publication Number Publication Date
FI942990A0 FI942990A0 (sv) 1994-06-21
FI95442B true FI95442B (sv) 1995-10-31
FI95442C FI95442C (sv) 1996-02-12

Family

ID=8540974

Family Applications (1)

Application Number Title Priority Date Filing Date
FI942990A FI95442C (sv) 1994-06-21 1994-06-21 Anordning vid en ventilator

Country Status (4)

Country Link
US (1) US5647352A (sv)
EP (1) EP0688574B1 (sv)
DE (1) DE69512317T2 (sv)
FI (1) FI95442C (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5975078A (en) * 1997-07-22 1999-11-02 Pauley; Randall O. Respiratory monitoring apparatus
US6213120B1 (en) 1997-08-21 2001-04-10 Instrumentarium Corporation Device and method for determining gas volume and volumetric changes in a ventilator
EP1409052A1 (de) * 1999-11-20 2004-04-21 Michael Hermanussen Vorrichtung zum inhalieren von medikamenten mittels unterstützender druckbeatmung
DE10360229B3 (de) * 2003-12-20 2004-12-09 Dräger Medical AG & Co. KGaA Vorrichtung und Verfahren zur Dosierung von Atemgas
EP1855749A4 (en) 2005-03-01 2011-11-23 Resmed Ltd DETECTION SYSTEM FOR A DEVICE THAT INTRODUCES BREATHING TO A PATIENT
US20080029096A1 (en) * 2006-08-02 2008-02-07 Kollmeyer Phillip J Pressure targeted ventilator using an oscillating pump
US8960193B2 (en) * 2007-02-16 2015-02-24 General Electric Company Mobile medical ventilator
EP2376164A1 (en) * 2009-01-15 2011-10-19 Beth Israel Deaconess Medical Center Pressure measuring syringe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973564A (en) * 1974-08-08 1976-08-10 Dupaco Incorporated Anaesthetist's respiration apparatus
US4096858A (en) * 1975-01-29 1978-06-27 Chemetron Corporation Volume-rate respirator system and method
US4256100A (en) * 1979-02-12 1981-03-17 Rule Medical Instruments, Inc. Flow control equipment
US4340044A (en) * 1980-03-20 1982-07-20 Berkshire Research Partners Volume ventilator
US4603691A (en) * 1984-12-24 1986-08-05 Tibor Rusz Pulmonary ventilator-bellows-assembly kit
US4637385A (en) * 1986-01-13 1987-01-20 Tibor Rusz Pulmonary ventilator controller
AU609843B2 (en) * 1987-06-19 1991-05-09 University Of Melbourne, The Infusion pump
DE3813520A1 (de) * 1988-04-22 1989-11-02 Draegerwerk Ag Kodierung fuer eine narkoseeinrichtung
US4978335A (en) * 1989-09-29 1990-12-18 Medex, Inc. Infusion pump with bar code input to computer
US5315989A (en) * 1991-12-09 1994-05-31 Boc Health Care, Inc. Medical ventilator
FI92286C (sv) 1992-02-21 1994-10-25 Instrumentarium Oy Anordning för reglering av den gasvolym som tillförs en patient under en inandningsfas

Also Published As

Publication number Publication date
US5647352A (en) 1997-07-15
EP0688574A1 (en) 1995-12-27
FI942990A0 (sv) 1994-06-21
EP0688574B1 (en) 1999-09-22
DE69512317D1 (de) 1999-10-28
FI95442C (sv) 1996-02-12
DE69512317T2 (de) 2000-03-02

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Owner name: INSTRUMENTARIUM OY

BB Publication of examined application