JP5385825B2 - エアウェイアダプタ - Google Patents
エアウェイアダプタ Download PDFInfo
- Publication number
- JP5385825B2 JP5385825B2 JP2010047589A JP2010047589A JP5385825B2 JP 5385825 B2 JP5385825 B2 JP 5385825B2 JP 2010047589 A JP2010047589 A JP 2010047589A JP 2010047589 A JP2010047589 A JP 2010047589A JP 5385825 B2 JP5385825 B2 JP 5385825B2
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- JP
- Japan
- Prior art keywords
- airway
- case
- exhalation
- airway adapter
- air
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
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- 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
- A61B5/08—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
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
- A61B5/0836—Measuring rate of CO2 production
-
- 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
- A61B5/6802—Sensor mounted on worn items
- A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
-
- 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
- A61B5/6819—Nose
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Physiology (AREA)
- Pulmonology (AREA)
- Otolaryngology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Emergency Medicine (AREA)
- Obesity (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
12 透過窓
14 上部面
15 開口部
20 呼気誘導路
22 接合部
23 鼻チューブ
24 呼気導入通路(第一の呼吸気流路)
25、25′ 仕切壁
26 呼気排出通路(第二の呼吸気流路)
27 排出口
30 鼻マスクシェル
32 外縁部
34 鼻カップ
40 炭酸ガス測定用センサ
M 炭酸ガス測定用鼻マスク
M2 炭酸ガス測定用フェースマスク
50 第一の誘導部
52 第二の誘導部
60 フェースマスクシェル
62 外縁部
70 鼻からの呼気
72 口からの呼気
Claims (12)
- エアウェイケースと、
前記エアウェイケースと連通接合し、呼気を前記エアウェイケースへ案内導入するための呼気誘導部と、
前記呼気誘導部から前記エアウェイケース内に呼気を導入する第一の呼吸気流路と、
前記エアウェイケース内に導入され折り返された第一の呼吸気流路からの呼気を、前記呼気誘導部と連通せずに、前記エアウェイケースの外部へ排出する第二の呼吸気流路と
を具備することを特徴とするエアウェイアダプタ。 - 前記エアウェイケースと呼気誘導部とは、着脱可能に構成されることを特徴とする請求項1記載のエアウェイアダプタ
- 前記エアウェイケースは、対向する両側面に炭酸ガス測定用センサを装着可能とすることを特徴とする請求項1または2に記載のエアウェイアダプタ。
- 前記エアウェイケースにおいて、第一の呼吸気流路と第二の呼吸気流路は併置されることを特徴とする請求項1ないし3のいずれかに記載のエアウェイアダプタ。
- 前記エアウェイケースにおいて、第一の呼吸気流路と第二の呼吸気流路のいずれか一方が、他方を囲繞することを特徴とする請求項1ないし3のいずれかに記載のエアウェイアダプタ。
- 前記呼気誘導部とエアウェイケースのいずれかに、鼻孔周囲を囲繞するための鼻カップを固定配置したことを特徴とする請求項1ないし5のいずれかに記載のエアウェイアダプタ。
- 陽圧換気可能な鼻マスクの鼻マスクシェルに前記エアウェイアダプタの一部を固定配置し、前記鼻マスクシェルの外側にエアウェイケースが突出するように接続配置可能とすることを特徴とする請求項1ないし6のいずれかに記載のエアウェイアダプタ。
- 前記呼気誘導部は、生体の鼻孔に挿入される鼻チューブであることを特徴とする請求項1ないし7のいずれかに記載のエアウェイアダプタ。
- 前記呼気誘導部は、生体の鼻孔からの呼吸気を誘導する第一の誘導部と、生体の口からの呼吸気を誘導する第二の誘導部から構成されることを特徴とする請求項1ないし5のいずれかに記載のエアウェイアダプタ。
- 前記第一の誘導部より誘導された呼吸気と前記第二の誘導部より誘導された呼吸気は前記エアウェイケース内、又はエアウェイケースよりも上流側において合流することを特徴とする請求項9に記載のエアウェイアダプタ。
- 陽圧換気可能なフェースマスクに前記エアウェイアダプタの一部を固定配置し、前記フェースマスクシェルの外側にエアウェイケースが突出するように接続配置可能とすることを特徴とする請求項1ないし10のいずれかに記載のエアウェイアダプタ。
- 前記第一の誘導部は、生体の鼻孔に挿入される鼻チューブであることを特徴とする請求項9ないし11のいずれかに記載のエアウェイアダプタ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010047589A JP5385825B2 (ja) | 2009-07-16 | 2010-03-04 | エアウェイアダプタ |
US12/836,882 US9566018B2 (en) | 2009-07-16 | 2010-07-15 | Airway adaptor |
EP10169671.4A EP2275031B1 (en) | 2009-07-16 | 2010-07-15 | Airway adaptor for directing exhaled gases into an analyser |
US15/397,965 US10136839B2 (en) | 2009-07-16 | 2017-01-04 | Airway adaptor |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009167640 | 2009-07-16 | ||
JP2009167640 | 2009-07-16 | ||
JP2010047589A JP5385825B2 (ja) | 2009-07-16 | 2010-03-04 | エアウェイアダプタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011036643A JP2011036643A (ja) | 2011-02-24 |
JP5385825B2 true JP5385825B2 (ja) | 2014-01-08 |
Family
ID=42988338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010047589A Active JP5385825B2 (ja) | 2009-07-16 | 2010-03-04 | エアウェイアダプタ |
Country Status (3)
Country | Link |
---|---|
US (2) | US9566018B2 (ja) |
EP (1) | EP2275031B1 (ja) |
JP (1) | JP5385825B2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9855010B2 (en) | 2011-04-26 | 2018-01-02 | Koninklijke Philips N.V. | Mainstream gas analyzer configurable to removably couple with a sidestream gas sampling component |
US10124134B2 (en) * | 2012-09-14 | 2018-11-13 | Fisher & Paykel Healthcare Limited | External sensor arrangement for patient interface |
JP6382497B2 (ja) * | 2013-10-09 | 2018-08-29 | 日本光電工業株式会社 | マスク |
CN107635614A (zh) * | 2015-06-11 | 2018-01-26 | 革新医疗器械有限公司 | 通气面罩 |
US11253666B2 (en) | 2016-07-22 | 2022-02-22 | Nihon Kohden America, Inc. | Masks, systems, and methods for assisting respiration including scattering chamber |
US11000660B2 (en) | 2016-08-10 | 2021-05-11 | Oridion Medical 1987 Ltd. | Oxygen-capnography mask for continuous CO2 monitoring |
WO2018134821A1 (en) | 2017-01-20 | 2018-07-26 | Oridion Medical 1987 Ltd. | Capnoxygen masks |
JP6847698B2 (ja) * | 2017-02-13 | 2021-03-24 | 日本光電工業株式会社 | マスク |
KR102303591B1 (ko) * | 2020-02-25 | 2021-09-23 | (주)세종헬스케어 | 호기말 이산화탄소 분압 어댑터를 포함한 마스크 |
CN113925721B (zh) * | 2021-11-01 | 2023-02-28 | 广元市中心医院 | 一种安全性能高的新生儿快捷暖箱 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02162Y2 (ja) * | 1985-11-29 | 1990-01-05 | ||
DE20001995U1 (de) | 2000-02-03 | 2000-07-13 | Filt Forschungsgesellschaft Fu | Vorrichtung zur Analyse der Ausatemluft und/oder zum Sammeln von Proben |
JP3924638B2 (ja) | 2001-03-08 | 2007-06-06 | 日本光電工業株式会社 | 呼吸気中の炭酸ガス測定用センサ |
US7462154B2 (en) | 2001-03-08 | 2008-12-09 | Nihon Kohden Corporation | Sensor for measuring carbon dioxide in respiratory gas |
JP4998895B2 (ja) * | 2003-02-18 | 2012-08-15 | 日本光電工業株式会社 | 炭酸ガス測定センサ |
JP4247758B2 (ja) | 2003-02-18 | 2009-04-02 | 日本光電工業株式会社 | 炭酸ガス測定センサ |
DE102004017403B4 (de) * | 2004-04-08 | 2010-03-25 | Dräger Medical AG & Co. KG | Messvorrichtung zur Messung des Volumenstromes eines Gases, dessen Strömungsrichtung sich umkehren kann |
US20060042638A1 (en) * | 2004-08-31 | 2006-03-02 | Niklewski Paul J | Apparatus for delivering oxygen to a patient undergoing a medical procedure |
JP4998878B2 (ja) | 2007-02-16 | 2012-08-15 | 日本光電工業株式会社 | 炭酸ガス測定用鼻マスク |
US20090187111A1 (en) * | 2007-03-08 | 2009-07-23 | Fsp Instruments, Inc. | Gas analyzer |
JP4968647B2 (ja) * | 2007-03-09 | 2012-07-04 | 日本光電工業株式会社 | 呼気情報収集用アダプタおよび生体情報処理システム |
US10918308B2 (en) | 2007-05-18 | 2021-02-16 | Koninklijke Philips N.V. | Respiratory component measurement system including a sensor for detecting orientation or motion |
WO2009057256A1 (ja) * | 2007-10-29 | 2009-05-07 | Panasonic Corporation | 呼気分析方法 |
-
2010
- 2010-03-04 JP JP2010047589A patent/JP5385825B2/ja active Active
- 2010-07-15 EP EP10169671.4A patent/EP2275031B1/en active Active
- 2010-07-15 US US12/836,882 patent/US9566018B2/en active Active
-
2017
- 2017-01-04 US US15/397,965 patent/US10136839B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10136839B2 (en) | 2018-11-27 |
US9566018B2 (en) | 2017-02-14 |
JP2011036643A (ja) | 2011-02-24 |
US20110015534A1 (en) | 2011-01-20 |
EP2275031B1 (en) | 2018-02-21 |
US20170112414A1 (en) | 2017-04-27 |
EP2275031A1 (en) | 2011-01-19 |
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