JP4872002B2 - 鼻腔内用エアフィルター - Google Patents
鼻腔内用エアフィルター Download PDFInfo
- Publication number
- JP4872002B2 JP4872002B2 JP2009539878A JP2009539878A JP4872002B2 JP 4872002 B2 JP4872002 B2 JP 4872002B2 JP 2009539878 A JP2009539878 A JP 2009539878A JP 2009539878 A JP2009539878 A JP 2009539878A JP 4872002 B2 JP4872002 B2 JP 4872002B2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- filter device
- flexible element
- filter components
- components
- 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.)
- Expired - Fee Related
Links
- 210000003928 nasal cavity Anatomy 0.000 claims abstract description 19
- 210000000845 cartilage Anatomy 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 14
- 239000003570 air Substances 0.000 claims description 13
- 238000005304 joining Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000012080 ambient air Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 210000001331 nose Anatomy 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 239000002775 capsule Substances 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000000492 nasalseptum Anatomy 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000009278 visceral effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/06—Nose filters
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
3:接続要素、
4:アーチ部、
5、6:シャンク部
7、8:楕円形部、
11:鼻、
12:軟骨、
13、14:鼻腔。
Claims (7)
- 実質的に平面状の2つの鼻腔内フィルター成分1、2からなり、
上記フィルター成分1、2が鼻腔の入り口点における断面形に形成され、
上記フィルター成分1、2の両端部を、初期曲線に戻る傾向がある糸状アーチ部4を構成する可撓性要素3によって接続し、2つの鼻孔間の軟骨を横断して装着可能にし、
上記可撓性要素3の各端部に、これをそれぞれのフィルター成分1、2に接合する手段7、8、9、10を有する環境からの空気をろ過するフィルター装置において、
上記接合手段7、8、9、10をフィルター成分1、2のそれぞれの表面に固着して、これらを永久的に固着し、
流入してくる空気を捕捉する各フィルター成分1、2の表面積を鼻腔への入り口における断面の面積より大きく設定し、これを縁部にそって内側に部分的に折り曲げて、管腔壁に密着させることを特徴とする環境空気のフィルター装置。 - 上記可撓性要素3が、2つのフィルター成分1、2の表面に対して実質的に垂直な2つのシャンク部5、6を有する小型のU字形バー4、5、6であり、上記接合手段7、8、9、10がフィルター成分1、2の平面に位置する請求項1に記載のフィルター装置。
- 上記接合手段が、折り曲げられて2つの楕円形要素7、8を形成する可撓性要素3の端部からなる請求項2に記載のフィルター装置。
- 上記接合手段が、平坦化された2つのディスク部9、10を形成する可撓性要素3の端部からなる請求項2に記載のフィルター装置。
- 上記可撓性要素3をプラスチック材料で構成した請求項1〜4のいずれか1項に記載のフィルター装置。
- 上記可撓性要素3を鋼線で構成した請求項1〜4のいずれか1項に記載のフィルター装置。
- フィルター成分1、2の厚みが、上記糸状アーチ部4の直径よりも薄い請求項1〜6のいずれか1項に記載のフィルター装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2006A002334 | 2006-12-05 | ||
| IT002334A ITMI20062334A1 (it) | 2006-12-05 | 2006-12-05 | Filtro dell'aria per applicazione endonasale |
| PCT/IT2006/000882 WO2008068788A1 (en) | 2006-12-05 | 2006-12-29 | Air filter for endonasal use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010521993A JP2010521993A (ja) | 2010-07-01 |
| JP4872002B2 true JP4872002B2 (ja) | 2012-02-08 |
Family
ID=38269096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009539878A Expired - Fee Related JP4872002B2 (ja) | 2006-12-05 | 2006-12-29 | 鼻腔内用エアフィルター |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US8322340B2 (ja) |
| EP (1) | EP2089115B1 (ja) |
| JP (1) | JP4872002B2 (ja) |
| CN (1) | CN101583401A (ja) |
| AT (1) | ATE476230T1 (ja) |
| AU (1) | AU2006351589B2 (ja) |
| BR (1) | BRPI0622072B1 (ja) |
| CA (1) | CA2669086C (ja) |
| DE (1) | DE602006016024D1 (ja) |
| ES (1) | ES2350293T3 (ja) |
| IT (1) | ITMI20062334A1 (ja) |
| RU (1) | RU2406551C1 (ja) |
| WO (1) | WO2008068788A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101614478B1 (ko) * | 2014-10-17 | 2016-04-21 | 황동환 | 코마개 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201658762U (zh) * | 2009-12-30 | 2010-12-01 | 冯伟敏 | 一种简便鼻罩的罩体支架及其配套使用的罩体 |
| ITMI20110652A1 (it) * | 2011-04-18 | 2012-10-19 | Emilio Talmon | Filtro endonasale modificato per il supporto di un piercing simulato |
| CN103169173A (zh) * | 2011-12-22 | 2013-06-26 | 张文 | 美观的眼鼻防护罩 |
| JP6247304B2 (ja) | 2012-10-08 | 2017-12-13 | スピラレ アンパーツゼルスカブ | 鼻フィルター |
| US10251434B1 (en) * | 2012-12-11 | 2019-04-09 | Sai Kumar | Conscious rhythmic breathing device |
| US10980443B2 (en) | 2012-12-11 | 2021-04-20 | Sai Kumar | Conscious rhythmic breathing sensing |
| US20150005806A1 (en) * | 2013-07-01 | 2015-01-01 | Variety Children's Hospital d/b/a Miami Children's Hospital, Inc. | Rhinoplasty appliance and method of forming the same |
| US10376667B2 (en) * | 2014-06-09 | 2019-08-13 | Ronald Peets | Intranasal airway device |
| RU2655004C2 (ru) * | 2016-09-23 | 2018-05-23 | Олег Валерьевич Миронов | Воздушный фильтр для защиты носового дыхания |
| US20200022440A1 (en) * | 2017-03-31 | 2020-01-23 | Rubie's Masquerade Co., (U.K.) Ltd | Costume Face Mask Component |
| CN109939382A (zh) * | 2019-03-12 | 2019-06-28 | 唐永明 | 隐形鼻孔呼吸防尘器 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE668395C (de) * | 1938-12-02 | Charlotte Von Wolff Geb Anders | Schutzvorrichtung fuer die Atmungswege gegen Staub, Bluetenpollen u. dgl. | |
| JPH03123780U (ja) * | 1990-03-30 | 1991-12-16 |
Family Cites Families (69)
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| US855573A (en) * | 1906-10-09 | 1907-06-04 | Albert C Heath | Medical appliance. |
| US2046664A (en) * | 1935-11-07 | 1936-07-07 | Nasal Filter Co | Nasal filter |
| US2097846A (en) * | 1935-12-31 | 1937-11-02 | Strauch Clauss Burkart | Nasal inhaler |
| US2198959A (en) * | 1939-06-07 | 1940-04-30 | Hubert E Clarke | Nasal filter |
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| US2282681A (en) * | 1939-08-14 | 1942-05-12 | Cha Gobe Company | Nasal filter |
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| US2264153A (en) * | 1940-02-19 | 1941-11-25 | Madeleine Pope | Nasal appliance |
| US2277390A (en) * | 1941-03-19 | 1942-03-24 | Jose E Crespo | Nasal inhaler |
| US2433565A (en) * | 1946-06-21 | 1947-12-30 | Korman Alexander | Nose filter |
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-
2006
- 2006-12-05 IT IT002334A patent/ITMI20062334A1/it unknown
- 2006-12-29 EP EP06832373A patent/EP2089115B1/en not_active Not-in-force
- 2006-12-29 RU RU2009125574/12A patent/RU2406551C1/ru active
- 2006-12-29 AU AU2006351589A patent/AU2006351589B2/en not_active Ceased
- 2006-12-29 ES ES06832373T patent/ES2350293T3/es active Active
- 2006-12-29 CN CNA2006800565458A patent/CN101583401A/zh active Pending
- 2006-12-29 WO PCT/IT2006/000882 patent/WO2008068788A1/en not_active Ceased
- 2006-12-29 US US12/514,654 patent/US8322340B2/en not_active Expired - Fee Related
- 2006-12-29 AT AT06832373T patent/ATE476230T1/de active
- 2006-12-29 BR BRPI0622072A patent/BRPI0622072B1/pt not_active IP Right Cessation
- 2006-12-29 CA CA2669086A patent/CA2669086C/en active Active
- 2006-12-29 DE DE602006016024T patent/DE602006016024D1/de active Active
- 2006-12-29 JP JP2009539878A patent/JP4872002B2/ja not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE668395C (de) * | 1938-12-02 | Charlotte Von Wolff Geb Anders | Schutzvorrichtung fuer die Atmungswege gegen Staub, Bluetenpollen u. dgl. | |
| JPH03123780U (ja) * | 1990-03-30 | 1991-12-16 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101614478B1 (ko) * | 2014-10-17 | 2016-04-21 | 황동환 | 코마개 |
Also Published As
| Publication number | Publication date |
|---|---|
| US8322340B2 (en) | 2012-12-04 |
| AU2006351589B2 (en) | 2012-01-19 |
| BRPI0622072A2 (pt) | 2014-05-06 |
| ITMI20062334A1 (it) | 2008-06-06 |
| ES2350293T3 (es) | 2011-01-20 |
| EP2089115A1 (en) | 2009-08-19 |
| CA2669086C (en) | 2014-11-18 |
| CA2669086A1 (en) | 2008-06-12 |
| DE602006016024D1 (de) | 2010-09-16 |
| AU2006351589A1 (en) | 2008-06-12 |
| JP2010521993A (ja) | 2010-07-01 |
| WO2008068788A1 (en) | 2008-06-12 |
| US20100043799A1 (en) | 2010-02-25 |
| EP2089115B1 (en) | 2010-08-04 |
| CN101583401A (zh) | 2009-11-18 |
| BRPI0622072B1 (pt) | 2017-06-06 |
| RU2406551C1 (ru) | 2010-12-20 |
| ATE476230T1 (de) | 2010-08-15 |
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