CN103845825A - Wearable nasal cavity air filter - Google Patents
Wearable nasal cavity air filter Download PDFInfo
- Publication number
- CN103845825A CN103845825A CN201410117909.5A CN201410117909A CN103845825A CN 103845825 A CN103845825 A CN 103845825A CN 201410117909 A CN201410117909 A CN 201410117909A CN 103845825 A CN103845825 A CN 103845825A
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- air
- nasal cavity
- filter
- cavity
- air filter
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Abstract
The invention discloses a wearable nasal cavity air filter which comprises a pair of nasal cavity filters. The nasal cavity filters are connected with each other through a connector; each of the nasal cavity filters comprises a base supporting wall of a hollow cylinder; a cavity is formed on a hollow part of the base supporting wall and serves as a breathing air channel; at least one element is arranged in the cavity; the element has a sheet crossing structure and can cause the air passing through the cavity to form a cyclone; gelatinoids for absorbing air pollutants are coated on the inner surface of the base supporting wall and the element. The wearable nasal cavity air filter can cause the breathing airflow passing by the filter to form the cyclone and a centrifugal force is generated by the cyclone, so that air is more effectively in contact with the pollutant absorbing coating layer and the absorbed pollutants in air are finally removed.
Description
Technical field
The present invention relates to a kind of commodity, specifically a kind of Wearable nose air filter.
Background technology
The main method that current people tackle the organic pollutions such as pollen, haze, formaldehyde and all kinds of dust granules pollutants is to wear air-filtering mask, one or two years recently, the nose plug type air cleaner of minority also comes into the market successively, but this class filter often adopts the multilayer chip filter membrane structure identical with mouth mask.While wearing above-mentioned mouth mask and nose plug type air cleaner, often because permeability missionary society causes unsmooth breath, wear for a long time likely respiratory tract function is caused to damage, even can cause acute complications because of health anoxic.In addition, existing filtration nasal obstruction all adopts fixed structure, can not well be applicable to the nasal cavity shape of Different Individual, thus can because of can not be correctly and the laminating of nasal cavity produce contaminated air side leakage, or make nasal cavity have foreign body sensation because of the fixing structure generation pressure of nasal obstruction, cause discomfort.So exploitation possesses stronger pollutant purification, the Nose filter again with good breathing permeability and sealing has very large social benefit simultaneously.
Summary of the invention
The object of this invention is to provide a kind of nasal cavity type air cleaner of dressing, it can guarantee that Wearable filter ensures good breathing permeability and sealing when effectively filtering in breathe air pollutant.
The present invention includes a pair of by the interconnective asal filter of connector.Asal filter comprises the base support wall of a hollow cylinder, the hollow position of base support wall forms a cavity, as breathe air passage, in described cavity, has an element at least, described element has sheet chi structure, can make the air by cavity produce cyclone, the inner surface of described base support wall and element coated for the colloid substance of absorbed air pollutant.
Furtherly, the inner surface of described sheet chi structure element and described supporting walls is one.
Furtherly, described filter supporting walls outer surface comprises the extended flexible laminar annulus that has.
Furtherly, described Wearable nose air filter is to be made up of silicon rubber or thermoplastic elastomer (TPE).
Furtherly, the colloid substance of described absorbed air pollutant is sephadex.
Beneficial effect of the present invention: wear wearing nasal cavity type air cleaner of the present invention, can make to produce cyclone by the respiratory air flow of filter, thereby cyclone produces centrifugal force more effectively contacts air with pollutant absorbent coating, finally remove airborne adsorbable pollutant.Allow user in use simultaneously, have better gas permeability and comfortableness, and can be because of wearing for a long time the discomfort that produces contaminated air side leakage, unsmooth breath, anoxic and produced by foreign body sensation.
Brief description of the drawings
Fig. 1 is the perspective view of the asal filter made according to embodiments of the invention.
Fig. 2 is the side view of the asal filter shown in Fig. 1.
Fig. 3 is the top view of the asal filter shown in Fig. 1.
Fig. 4 is the cavity cutaway view of the asal filter filter assemblies shown in Fig. 1.
Fig. 5 is the side view of the filter assemblies chi structure element of the asal filter shown in Fig. 1.
Fig. 6 is the perspective view of the filter assemblies of the asal filter shown in Fig. 1.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be further described, but non-limitation of the present invention.
As Figure 1-3, the one of preparing according to the present embodiment is dressed nasal cavity type air cleaner and is made up of filter assemblies 1, filter assemblies 6 and connector 7.Filter assemblies 1 and filter assemblies 6 have same structure, and filter assemblies 1 is connected with filter assemblies 6 by connector 7.Connector 7 can also facilitate user in use filter assemblies 1 and filter assemblies 6 to be inserted and take out nasal cavity.
As shown in Figure 4, described filter assemblies comprises a columnar supporting walls 2, and described supporting walls 2 comprises an outer surface 3 and an inner surface contacting with breathing gas in use 4.Described filter assemblies also comprises that a sheet chi structure element 5(is as shown in Figure 5), described chi structure element 5 can be connected with supporting walls 2 packing, also can be one-body molded with supporting walls 2.Chi structure element 5 and inner surface 4 are covered with gluey air pollutants adsorption layer.
As shown in Figure 6, the outer surface 3 of supporting walls 2 comprises flexible laminar annulus 3-1, described flexible laminar annulus 3-1 can with outer surface 3 assembly and connections, also can be one-body molded with outer surface 3.
When user wears filter of the present invention, first filter assemblies 1 and filter assemblies 6 are filled in to two nostrils, make connector 7 and the laminating of nose pillar, outer membranaceous elastic construction 3-1 is according to fitting with nasal cavity is inner after different nasal cavity structure generation elastic deformations.User's air in the time breathing contacts with chi structure element 5 with the inner surface 4 that is coated with pollutant adsorption layer in the cavity of supporting walls 2, produces adsorption fouling thing effect; Air-flow, by the rear generation cyclone of chi structure element 5, continues rotation and rises, and makes to contact with pollutant adsorption layer the most sufficiently uniformly by the air-flow of cavity, thereby reach filter effect most effectively under the centrifugal action of cyclone.Chi structure element 5 up/down perforations of the present invention, so can not affect gas permeability and the comfortableness of breathing.In addition, sheet annulus 3-1 and nasal cavity inwall are fitted completely, in the time breathing, can change deformation occur with nasal cavity, prevent that contaminated air side leakage is inhaled into, unsmooth breath, anoxic and the discomfort that produced by foreign body sensation.
Claims (5)
1. Wearable nose air filter, comprises a pair of interconnective asal filter of connector (7) (1) that passes through, and it is characterized in that:
Asal filter (1) comprises the base support wall (2) of a hollow cylinder, the hollow position of base support wall (2) forms a cavity, as breathe air passage, in described cavity, has an element (5) at least, described element (5) has sheet chi structure, can make to produce cyclone by the air of cavity, inner surface (4) and the element (5) of described base support wall (2) have applied the colloid substance for absorbed air pollutant.
2. Wearable nose air filter according to claim 1, is characterized in that: the inner surface (4) of sheet chi structure element (5) and described supporting walls (2) is one.
3. Wearable nose air filter according to claim 1, is characterized in that: the outer surface (3) of supporting walls (2) comprises the extended flexible laminar annulus (3-1) that has.
4. Wearable nose air filter according to claim 1, is characterized in that: asal filter (1) is to be made up of silicon rubber or thermoplastic elastomer (TPE).
5. Wearable nose air filter according to claim 1, is characterized in that: the colloid substance of absorbed air pollutant is sephadex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410117909.5A CN103845825B (en) | 2014-03-26 | 2014-03-26 | Wearable nasal cavity air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410117909.5A CN103845825B (en) | 2014-03-26 | 2014-03-26 | Wearable nasal cavity air filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103845825A true CN103845825A (en) | 2014-06-11 |
| CN103845825B CN103845825B (en) | 2017-01-18 |
Family
ID=50854225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410117909.5A Expired - Fee Related CN103845825B (en) | 2014-03-26 | 2014-03-26 | Wearable nasal cavity air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103845825B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215348A (en) * | 2016-09-30 | 2016-12-14 | 吴洽刚 | Nasal-cavity-embedded pollen filters |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6561188B1 (en) * | 2000-08-21 | 2003-05-13 | Ellis Alan D | Nasal breathing apparatus and methods |
| US20030209145A1 (en) * | 2002-02-14 | 2003-11-13 | Soper Adrian John | Filtration device |
| US20100147307A1 (en) * | 2007-05-14 | 2010-06-17 | Paolo Narciso | Nasal cavity filter |
| KR20120014971A (en) * | 2010-08-11 | 2012-02-21 | 이행열 | A structure of nose mask |
| WO2012104887A1 (en) * | 2011-02-04 | 2012-08-09 | Hsd Holding Smart Device S.R.L. | Use of a reticulated dextran polymer as a filter against the inhalation of substances injurious to the health |
| EP2567735A1 (en) * | 2010-05-07 | 2013-03-13 | David Orts Paya | Device for the symptomatic relief of nasal allergies |
| CN203042637U (en) * | 2013-02-01 | 2013-07-10 | 奕梅 | Prevention and control device for ear portion diseases and respiratory tract diseases |
| CN103585724A (en) * | 2012-08-18 | 2014-02-19 | 魏婷婷 | Breathing filter for nose |
-
2014
- 2014-03-26 CN CN201410117909.5A patent/CN103845825B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6561188B1 (en) * | 2000-08-21 | 2003-05-13 | Ellis Alan D | Nasal breathing apparatus and methods |
| US20030209145A1 (en) * | 2002-02-14 | 2003-11-13 | Soper Adrian John | Filtration device |
| US20100147307A1 (en) * | 2007-05-14 | 2010-06-17 | Paolo Narciso | Nasal cavity filter |
| EP2567735A1 (en) * | 2010-05-07 | 2013-03-13 | David Orts Paya | Device for the symptomatic relief of nasal allergies |
| KR20120014971A (en) * | 2010-08-11 | 2012-02-21 | 이행열 | A structure of nose mask |
| WO2012104887A1 (en) * | 2011-02-04 | 2012-08-09 | Hsd Holding Smart Device S.R.L. | Use of a reticulated dextran polymer as a filter against the inhalation of substances injurious to the health |
| CN103585724A (en) * | 2012-08-18 | 2014-02-19 | 魏婷婷 | Breathing filter for nose |
| CN203042637U (en) * | 2013-02-01 | 2013-07-10 | 奕梅 | Prevention and control device for ear portion diseases and respiratory tract diseases |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215348A (en) * | 2016-09-30 | 2016-12-14 | 吴洽刚 | Nasal-cavity-embedded pollen filters |
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| Publication number | Publication date |
|---|---|
| CN103845825B (en) | 2017-01-18 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160215 Address after: 310018 No. 6, No. 452, Hangzhou Economic Development Zone, Zhejiang, 3-602 Applicant after: HANGZHOU RIPEI SCIENCE & TECHNOLOGY CO., LTD. Address before: 1 A705 room, No. nine, 9 Ring Road, Jianggan District, Zhejiang, Hangzhou 310017, China Applicant before: HANGZHOU PINJIANG TECHNOLOGY CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20200326 |