PL447655A1 - Breathing measurement device and fluid management system - Google Patents

Breathing measurement device and fluid management system

Info

Publication number
PL447655A1
PL447655A1 PL447655A PL44765524A PL447655A1 PL 447655 A1 PL447655 A1 PL 447655A1 PL 447655 A PL447655 A PL 447655A PL 44765524 A PL44765524 A PL 44765524A PL 447655 A1 PL447655 A1 PL 447655A1
Authority
PL
Poland
Prior art keywords
chamber
sensory
sensor
chambers
main
Prior art date
Application number
PL447655A
Other languages
Polish (pl)
Inventor
Dominik Grochala
Konstanty Marszałek
Artur Rydosz
Original Assignee
Advanced Medical Equipment Spółka Akcyjna
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 Advanced Medical Equipment Spółka Akcyjna filed Critical Advanced Medical Equipment Spółka Akcyjna
Priority to PL447655A priority Critical patent/PL447655A1/en
Publication of PL447655A1 publication Critical patent/PL447655A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/082—Evaluation by breath analysis, e.g. determination of the chemical composition of exhaled breath
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Physiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Układ prowadzenia płynu do urządzenia pomiarowego oddechu zawierający wlot i wylot oraz łączący je kanał główny, do którego jest podłączona przynajmniej jedna komora sensoryczna pozostająca w połączeniu płynowym z otworem roboczym do podłączania pompki, zawiera trzy komory sensoryczne, przy czym pierwsza komora sensoryczna ma otwór łączący ją z kanałem głównym, zaś druga komora sensoryczna jest połączona z kanałem głównym za pośrednictwem odgałęzienia i kanału drugiej komory sensorycznej, a trzecia komora sensoryczna jest połączona z kanałem głównym za pośrednictwem odgałęzienia i kanału trzeciej komory sensorycznej. Druga i trzecia komora sensoryczna są ponadto połączeniem trójdrożnym, prowadzącym do otworu roboczego przystosowanego do podłączania pompki (143). Urządzenie do pomiaru oddechu jest wyposażone w przynajmniej jeden zestaw czujników (120, 130) zapewniony w komorze sensorycznej, mające ustnik (101) oraz wylot pozostające w głównym połączeniu płynowym (102), przy czym urządzenie jest ponadto zaopatrzone w pompkę (143) połączona płynowo z ustnikiem (101), za pośrednictwem komory sensorycznej i poprzez pomiarowe połączenie płynowe odchodzące od głównego połączenia płynowego (102). Urządzenie to zawiera trzy komory sensoryczne. Druga i trzecia komora sensoryczna są włączone równolegle w pomiarowe połączenie płynowe.The system for conducting fluid to the breathing measuring device, including an inlet and an outlet and a main channel connecting them, to which at least one sensor chamber is connected, which is in fluid connection with a working opening for connecting the pump, includes three sensor chambers, the first sensor chamber having an opening connecting it with the main channel, and the second sensory chamber is connected to the main channel via a branch and channel of the second sensory chamber, and the third sensory chamber is connected to the main channel via a branch and channel of the third sensory chamber. The second and third sensory chambers are also a three-way connection, leading to a working hole adapted to connect the pump (143). The breath measurement device is equipped with at least one set of sensors (120, 130) provided in the sensor chamber, having a mouthpiece (101) and an outlet in main fluid communication (102), the device further being provided with a pump (143) in fluid communication with the mouthpiece (101), via the sensor chamber and via a measurement fluid connection branching from the main fluid connection (102). This device contains three sensory chambers. The second and third sensor chambers are connected in parallel in the measuring fluid connection.

PL447655A 2024-01-31 2024-01-31 Breathing measurement device and fluid management system PL447655A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL447655A PL447655A1 (en) 2024-01-31 2024-01-31 Breathing measurement device and fluid management system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL447655A PL447655A1 (en) 2024-01-31 2024-01-31 Breathing measurement device and fluid management system

Publications (1)

Publication Number Publication Date
PL447655A1 true PL447655A1 (en) 2024-07-15

Family

ID=91899633

Family Applications (1)

Application Number Title Priority Date Filing Date
PL447655A PL447655A1 (en) 2024-01-31 2024-01-31 Breathing measurement device and fluid management system

Country Status (1)

Country Link
PL (1) PL447655A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259968A (en) * 1978-08-24 1981-04-07 Rodder Jerome A Bipolar fluid measuring apparatus
WO2001047417A1 (en) * 1999-11-16 2001-07-05 Cortex Biophysik Gmbh Ergospirometry system for animals, especially horses, camels or the like
EP3000393B1 (en) * 2013-05-23 2017-02-15 Panasonic Healthcare Holdings Co., Ltd. Exhalation measurement device and control method therefor
WO2019072947A1 (en) * 2017-10-11 2019-04-18 Robert Bosch Gmbh SYSTEM AND METHOD FOR COLLECTING BREATHER AEROSOLS AND BREATHING AIR CONDENSATIONS
PL232385B1 (en) * 2018-04-24 2019-06-28 Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie Portable device intended for detection of biomarkers in exhaled air and method for detection of biomarkers in exhaled air

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259968A (en) * 1978-08-24 1981-04-07 Rodder Jerome A Bipolar fluid measuring apparatus
WO2001047417A1 (en) * 1999-11-16 2001-07-05 Cortex Biophysik Gmbh Ergospirometry system for animals, especially horses, camels or the like
EP3000393B1 (en) * 2013-05-23 2017-02-15 Panasonic Healthcare Holdings Co., Ltd. Exhalation measurement device and control method therefor
WO2019072947A1 (en) * 2017-10-11 2019-04-18 Robert Bosch Gmbh SYSTEM AND METHOD FOR COLLECTING BREATHER AEROSOLS AND BREATHING AIR CONDENSATIONS
PL232385B1 (en) * 2018-04-24 2019-06-28 Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie Portable device intended for detection of biomarkers in exhaled air and method for detection of biomarkers in exhaled air

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