DK3316778T3 - Indretning til indsamling af partikler i en udadgående luftstrøm - Google Patents
Indretning til indsamling af partikler i en udadgående luftstrøm Download PDFInfo
- Publication number
- DK3316778T3 DK3316778T3 DK16729925.4T DK16729925T DK3316778T3 DK 3316778 T3 DK3316778 T3 DK 3316778T3 DK 16729925 T DK16729925 T DK 16729925T DK 3316778 T3 DK3316778 T3 DK 3316778T3
- Authority
- DK
- Denmark
- Prior art keywords
- air flow
- outgoing air
- collecting particles
- collecting
- particles
- Prior art date
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—Detecting, measuring or recording 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
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/091—Measuring volume of inspired or expired gases, e.g. to determine lung capacity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6814—Head
- A61B5/682—Mouth, e.g., oral cavity; tongue; Lips; Teeth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/03—Automatic limiting or abutting means, e.g. for safety
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N1/2208—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with impactors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2247—Sampling from a flowing stream of gas
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B2010/0083—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements for taking gas samples
- A61B2010/0087—Breath samples
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0266—Operational features for monitoring or limiting apparatus function
- A61B2560/028—Arrangements to prevent overuse, e.g. by counting the number of uses
- A61B2560/0285—Apparatus for single use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
- A61B2560/0431—Portable apparatus, e.g. comprising a handle or case
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N2001/222—Other features
- G01N2001/2223—Other features aerosol sampling devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N2001/2244—Exhaled gas, e.g. alcohol detecting
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Chemical & Material Sciences (AREA)
- Pulmonology (AREA)
- Physiology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dentistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1550930A SE540830C2 (en) | 2015-07-01 | 2015-07-01 | Device for collecting aerosol particles in an exhaled airflow |
PCT/EP2016/064110 WO2017001217A1 (en) | 2015-07-01 | 2016-06-19 | A device for collecting particles in an exhaled airflow |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3316778T3 true DK3316778T3 (da) | 2022-04-11 |
Family
ID=56134370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK16729925.4T DK3316778T3 (da) | 2015-07-01 | 2016-06-19 | Indretning til indsamling af partikler i en udadgående luftstrøm |
Country Status (12)
Country | Link |
---|---|
US (3) | US10898108B2 (da) |
EP (2) | EP3973867B1 (da) |
CN (2) | CN107735023B (da) |
AU (1) | AU2016288362B2 (da) |
CA (1) | CA2990504C (da) |
DK (1) | DK3316778T3 (da) |
ES (1) | ES2910524T3 (da) |
HK (1) | HK1252193A1 (da) |
PL (1) | PL3316778T3 (da) |
PT (1) | PT3316778T (da) |
SE (1) | SE540830C2 (da) |
WO (1) | WO2017001217A1 (da) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE540830C2 (en) * | 2015-07-01 | 2018-11-27 | Munkplast Ab | Device for collecting aerosol particles in an exhaled airflow |
SE541748C2 (en) | 2017-07-10 | 2019-12-10 | Pexa Ab | System for collecting exhaled particles |
EP4230998A1 (en) | 2018-10-12 | 2023-08-23 | Amphenol Thermometrics, Inc. | Ndir sensor, sampling method and system for breath analysis |
WO2020145896A1 (en) * | 2019-01-11 | 2020-07-16 | National University Of Singapore | Sample collection device |
CN112742118B (zh) * | 2020-12-11 | 2022-08-12 | 西安增材制造国家研究院有限公司 | 一种用于电子束3d打印系统的真空过滤器 |
US20230191306A1 (en) * | 2021-12-22 | 2023-06-22 | Sdi Diagnostics, Inc. | Breathing tube filter and filter assembly |
CN114343723B (zh) * | 2021-12-22 | 2022-11-22 | 北京华泰诺安技术有限公司 | 非侵入式同时收集人体呼出气溶胶与气体的系统及方法 |
SE2250675A1 (en) * | 2022-06-03 | 2023-12-04 | Munkplast Ab | Method and system for preparing a breath sample for analysis |
WO2024054139A1 (en) | 2022-09-09 | 2024-03-14 | Munkplast Ab | Device for collecting particles in an exhaled airflow and method for extracting collected particles |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1803854A (en) | 1926-10-14 | 1931-05-05 | Atmospheric Nitrogen Corp | Method of separating finely divided liquids from gases and apparatus therefor |
US3953182A (en) | 1974-09-03 | 1976-04-27 | Roth Thomas P | Collection medium for air sampler |
US4292978A (en) * | 1979-12-26 | 1981-10-06 | Guth Richard U | Breath test mouthpiece |
US5193551A (en) * | 1990-07-27 | 1993-03-16 | Pilipski M | Phantom assembly to verify accuracy of a carbon monoxide diffusing capacity measuring device |
AUPM765994A0 (en) * | 1994-08-26 | 1994-09-15 | University Of Sydney, The | Nasal filters |
US7578973B2 (en) * | 1998-11-13 | 2009-08-25 | Mesosystems Technology, Inc. | Devices for continuous sampling of airborne particles using a regenerative surface |
RU2166341C1 (ru) * | 1999-12-10 | 2001-05-10 | Общество с ограниченной ответственностью "Алгоритм" | Дыхательный фильтр |
SE524138C2 (sv) * | 2002-11-05 | 2004-07-06 | Anders Evensson | Anordningsskydd |
US8722417B2 (en) * | 2003-04-28 | 2014-05-13 | Invoy Technologies, L.L.C. | Thermoelectric sensor for analytes in a fluid and related method |
US20080087347A1 (en) * | 2004-02-09 | 2008-04-17 | Indigo Technologies Group Pty | Particle Interactions in a Fluid Flow |
US7258716B2 (en) * | 2004-03-22 | 2007-08-21 | Joseph Gerard Birmingham | Microimpactor system having optimized impactor spacing |
GB0504312D0 (en) | 2005-03-02 | 2005-04-06 | Boc Group Plc | Trap device |
AU2008307788A1 (en) | 2007-10-02 | 2009-04-09 | Almstrand, Anne-Charlotte | Collection and measurement of exhaled particles |
SE535611C2 (sv) * | 2010-06-24 | 2012-10-16 | Nose Option Ab | Näsplugg |
EP2518499B1 (en) * | 2011-03-09 | 2015-06-10 | Sensa Bues AB | A portable sampling device and method for drug detection from exhaled breath |
EP2823300B1 (en) * | 2012-03-08 | 2019-10-09 | Sensa Bues AB | A method for detection of biomarkers in exhaled breath |
EP2687156B1 (en) * | 2012-07-18 | 2019-03-20 | Bedfont Scientific Limited | Gas sensor device |
FR3004916B1 (fr) * | 2013-04-30 | 2015-04-17 | France Internat Medical | Systeme et dispositif pour la mesure d’un debit d’un flux d’air expire ou inspire |
US9509434B2 (en) | 2014-05-19 | 2016-11-29 | Ciena Corporation | Margin-based optimization systems and methods in optical networks by intentionally reducing margin |
US20160345894A1 (en) * | 2015-05-29 | 2016-12-01 | Bohnas LLC | Method of Sampling Systemic Biomarkers |
SE541088C2 (en) * | 2015-11-24 | 2019-04-02 | Munkplast Ab | Portable sampling device for collecting particles from exhaled breath |
SE540830C2 (en) * | 2015-07-01 | 2018-11-27 | Munkplast Ab | Device for collecting aerosol particles in an exhaled airflow |
US20180146886A1 (en) * | 2016-11-28 | 2018-05-31 | Spirosure, Inc. | Handpiece for Respiratory Monitor |
GB201700845D0 (en) * | 2017-01-18 | 2017-03-01 | Turbinate Tech Ltd | Apparatus for removal of particulates from air |
EP3893750A4 (en) * | 2018-12-13 | 2022-08-03 | Diagnose Early, Inc. | DEVICES, METHODS AND SYSTEMS FOR THE COLLECTION OF VOLATILE ORGANIC COMPOUNDS |
-
2015
- 2015-07-01 SE SE1550930A patent/SE540830C2/en not_active IP Right Cessation
-
2016
- 2016-06-19 CN CN201680036256.5A patent/CN107735023B/zh active Active
- 2016-06-19 EP EP21208236.6A patent/EP3973867B1/en active Active
- 2016-06-19 PT PT167299254T patent/PT3316778T/pt unknown
- 2016-06-19 CN CN202111073631.2A patent/CN113995441A/zh active Pending
- 2016-06-19 CA CA2990504A patent/CA2990504C/en active Active
- 2016-06-19 AU AU2016288362A patent/AU2016288362B2/en active Active
- 2016-06-19 DK DK16729925.4T patent/DK3316778T3/da active
- 2016-06-19 ES ES16729925T patent/ES2910524T3/es active Active
- 2016-06-19 WO PCT/EP2016/064110 patent/WO2017001217A1/en active Application Filing
- 2016-06-19 PL PL16729925T patent/PL3316778T3/pl unknown
- 2016-06-19 EP EP16729925.4A patent/EP3316778B1/en active Active
-
2017
- 2017-12-28 US US15/856,090 patent/US10898108B2/en active Active
-
2018
- 2018-09-05 HK HK18111430.5A patent/HK1252193A1/zh unknown
-
2020
- 2020-03-06 US US16/811,162 patent/US11701030B2/en active Active
-
2021
- 2021-01-25 US US17/156,688 patent/US11730393B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
SE540830C2 (en) | 2018-11-27 |
CN107735023A (zh) | 2018-02-23 |
SE1550930A1 (en) | 2017-01-02 |
US10898108B2 (en) | 2021-01-26 |
AU2016288362A1 (en) | 2018-01-18 |
US20200268280A1 (en) | 2020-08-27 |
CA2990504C (en) | 2023-08-15 |
EP3973867A1 (en) | 2022-03-30 |
PT3316778T (pt) | 2022-04-14 |
CA2990504A1 (en) | 2017-01-05 |
CN107735023B (zh) | 2021-09-14 |
NZ738449A (en) | 2023-09-29 |
US11701030B2 (en) | 2023-07-18 |
EP3316778B1 (en) | 2022-01-19 |
CN113995441A (zh) | 2022-02-01 |
US20180116640A1 (en) | 2018-05-03 |
US20210137415A1 (en) | 2021-05-13 |
HK1252193A1 (zh) | 2019-05-24 |
US11730393B2 (en) | 2023-08-22 |
EP3973867B1 (en) | 2024-05-22 |
EP3316778A1 (en) | 2018-05-09 |
PL3316778T3 (pl) | 2022-05-30 |
WO2017001217A1 (en) | 2017-01-05 |
ES2910524T3 (es) | 2022-05-12 |
AU2016288362B2 (en) | 2020-06-11 |
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