CN203763708U - Bionic nasal plug - Google Patents
Bionic nasal plug Download PDFInfo
- Publication number
- CN203763708U CN203763708U CN201420086784.XU CN201420086784U CN203763708U CN 203763708 U CN203763708 U CN 203763708U CN 201420086784 U CN201420086784 U CN 201420086784U CN 203763708 U CN203763708 U CN 203763708U
- Authority
- CN
- China
- Prior art keywords
- nasal
- nasal passages
- bionical
- arc
- shape cylindrical
- 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 - Lifetime
Links
- 239000011664 nicotinic acid Substances 0.000 title abstract 2
- 206010028748 Nasal obstruction Diseases 0.000 claims description 17
- 230000000844 anti-bacterial effect Effects 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- 239000002260 anti-inflammatory agent Substances 0.000 claims description 7
- 230000001741 anti-phlogistic effect Effects 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 8
- 210000003928 nasal cavity Anatomy 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 5
- 241000894006 Bacteria Species 0.000 abstract description 3
- 210000002345 respiratory system Anatomy 0.000 abstract description 3
- 210000003135 vibrissae Anatomy 0.000 abstract description 3
- 241000700605 Viruses Species 0.000 abstract description 2
- 210000001944 turbinate Anatomy 0.000 abstract 4
- 239000000428 dust Substances 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 201000009151 chronic rhinitis Diseases 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 210000001331 nose Anatomy 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 1
- 108010039918 Polylysine Proteins 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229920002674 hyaluronan Polymers 0.000 description 1
- 229960003160 hyaluronic acid Drugs 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920000656 polylysine Polymers 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 150000004804 polysaccharides Chemical class 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a bionic nasal plug which comprises nostril-shaped cylinders, wherein each nostril-shaped cylinder comprises a filter layer, a nasal cavity passage, turbinates and snotter; the nasal cavity passage adopts a nostril-shaped cylindrical hollow part; the filter layer is positioned at the outlet of the nasal cavity passage; the turbinates are composed of arc valves, and the arc valves are attached to the inner wall of the nasal cavity passage; the snotter is attached to the inner walls of the turbinates and the nasal cavity passage. The filter layer simulates vibrissae to filter out large particle materials in the air; the snotter adsorbs small and medium-sized particle materials (PM 2.5 particles, bacteria, viruses) in the air; the turbinates composed of arc valves make the air sucked in a nasal cavity to form swirl air, so that the swirl air can be warmed and damped for enough time, and then sent to a junior respiratory tract.
Description
Technical field
The utility model relates to a kind of protective articles, relates in particular to a kind of bionical nasal obstruction.
Background technology
In natural air, there is the links such as the blowdown of a large amount of dust, particularly modern industry, make air quality worse and worse, haze weather etc. are more and more, human body sucks with causing harmful effect to health after the air of dust, particularly suffers from the patient of the diseases such as rhinitis chronic, more can increase the weight of the state of an illness, people are usually blocked dust with articles for use such as mouth masks, but, wear masks neither attractive in appearance sultry again, and impact is spoken etc., meanwhile, mouth mask is also bad to the clean-up effect of air.
Utility model content
The utility model aims to provide a kind of bionical nasal obstruction, purifies air by links such as absorption, sterilization, filtrations, and the air of inspiration human body is purified.
For achieving the above object, the utility model is realized by the following technical solutions:
The disclosed bionical nasal obstruction of the utility model, comprises nostril shape cylindrical shell, and described nostril shape cylindrical shell comprises filter course, nasal passages, concha, snotter; Described nasal passages is nostril shape cylindrical shell hollow bulb, and described filter course is positioned at nasal passages exit, and described concha is made up of the arc valve being attached on nasal passages inwall, and described snotter is attached on the inwall of concha and nasal passages.
Preferably, in described filter course, fill the foam sponge network structure with active carbon.
Preferably, described arc valve is sheet, and arc valve is perpendicular to the inwall of nasal passages, and arc valve is less than along the size of nasal passages radial direction along the size of nasal passages axis direction.
Preferably, described arc valve is arc, and described arc height is 1/4th to 3/4ths of nasal passages internal diameter, and at least 2 of arc valves, along nasal passages axis direction interlaced arrangement.
Preferably, described arc valve has three, and three arc valves are evenly arranged on same circumference along the orthographic projection of nasal passages axis direction.
Preferably, the length of described nostril shape cylindrical shell is 4 to 10 millimeters, and external diameter is 5 to 14 millimeters.
Further, described snotter is gel, and described gel pack contains antiphlogistic antibacterial composition, and described antiphlogistic antibacterial composition includes medicine and the nano metal of antibacterial activity, and described nano metal is nm of gold or Nano Silver.
Preferably, the cross-sectional area of the air inlet of described nasal passages is less than the cross-sectional area of filter course.
Further, the outer surface of described nostril shape cylindrical shell is provided with annular double wedge.
Further, described nostril shape cylindrical shell has two, flexible connection between two nostril shape cylindrical shells.
The disclosed bionical nasal obstruction of the utility model, rational in infrastructure, filter course imitates vibrissa and filters out large particulate matter in air, snotter absorbed air small particles material (PM2.5 particle, bacterium, virus etc.), by absorption, sterilization, the links such as filtration purify air, the air quality of inspiration human body is improved greatly, be particularly suitable for suffering from crowd's use of the diseases such as rhinitis chronic, also being applicable to mouth mask crowd uses, particularly in haze weather, use, purify air, improve the air quality that sucks human body, simultaneously, the concha of three arc valve formations makes the air sucking in nasal passages, form gyration airflow, in nasal passages, be able to if having time send into again subordinate's respiratory tract after warm and moistization, the health of protection human body.
Brief description of the drawings
Fig. 1 is cross-sectional schematic of the present utility model;
In figure: 1-nostril shape cylindrical shell, 2-filter course, 3-nasal passages, 4-concha, 5-arc valve, 6-air inlet, 7-annular double wedge, 8-connecting portion.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1, the disclosed bionical nasal obstruction of the utility model, comprises nostril shape cylindrical shell 1, and the length of nostril shape cylindrical shell 1 is 4 to 10 millimeters, and external diameter is 5 to 14 millimeters, to adapt to various crowds' demand; Nostril shape cylindrical shell 1 comprises filter course 2, nasal passages 3, concha 4, snotter, and the outer surface of nostril shape cylindrical shell 1 is provided with annular double wedge 7, and annular double wedge 7 can arrange multilayer, makes nasal obstruction be difficult for coming off from people's nose.
Nasal passages 3 is nostril shape cylindrical shell 1 hollow bulb, concha is made up of three arc valves that are attached on nasal passages inwall, three arc valves are evenly arranged on same circumference along the orthographic projection of nasal passages axis direction, arc valve is sheet, arc valve is perpendicular to the inwall of nasal passages, arc valve is less than along the size of nasal passages radial direction along the size of nasal passages axis direction, arc valve is arc, arc height is 1/4th to 3/4ths of nasal passages internal diameter, along nasal passages axis direction interlaced arrangement, form tortuous passageway, the stroke that makes air pass through nasal passages 3 increases, make air amount form gyration airflow in nasal passages 3 simultaneously, after being able to warm and moistization if having time in nasal passages 3, send into again subordinate's respiratory tract.
On the inwall of concha 4 and nasal passages 3, adhere to snotter, snotter adopts gel rubber material, gel rubber material is by colloidal materials, film forming agent, stabilizing agent, antiphlogistic antibacterial composition, NMF and water form, colloidal materials and film forming agent comprise natural hydrophilic macromolecule and comprise polysaccharide (starch, cellulose, alginic acid, hyaluronic acid, shitosan etc.) and polypeptide class (collagen, polylysine, poly-L-GLU etc.) and synthetic hydrophilic high mol comprise polyvinyl alcohol, polyacrylic acid and derivative class (polyacrylate thereof, polymethylacrylic acid, polyacrylamide, poly-N-is poly-for acrylamide) etc., stabilizing agent is mainly that surfactant is as tween series, lauryl sodium sulfate etc., NMF is mainly high boiling solvent, as propane diols, glycerine, the compositions such as isopropyl alcohol, antiphlogistic antibacterial composition has medicine and the nano metal composition of antibacterial activity, as nm of gold, Nano Silver etc.
Filter course 2 is positioned at nasal passages 3 exits, rear portion, the hair of the strong adsorptivity of the interior filling of filter course 2, can adopt fiber and other material to make, as the foam sponge network structure with active carbon, play the effect of similar vibrissa, the both ends of the surface of filter course 2 are air-permeable layer, and the air that enters nasal passages 3 enters human body nasal cavity after filter course 2 again, and the cross-sectional area of the air inlet 6 of nasal passages 3 front ends is less than the cross-sectional area of filter course 2.
The utility model in use, air enters in nasal passages 3 by air inlet 6, the harmful substances such as the dust of concha 4 and snotter absorbed air, antiphlogistic antibacterial composition in snotter can be killed the bacterium of air, enter people's nasal cavity through filter course 2 again, further, due to the arc valve 5 of concha 4 interlaced arrangement, make the passage of Air Flow into tortuous passage by straight line, the stroke of air in nasal passages 3 increased, increase the contact area of air and snotter simultaneously, be more conducive to absorption and the bactericidal effect of snotter.
Conventionally while use, two nostril shape cylindrical shells 1 are linked together, easy to use, between two nostril shape cylindrical shells 1, adopt flexible connection, connecting portion 8 adopts flexible part, because flexible part is convenient to sizing, while both having facilitated different people to use, shape cylindrical shell 1 position, two nostrils was fixing, can reduce again the constriction (with respect to elastomeric element connect) of nostril shape cylindrical shell 1 to people's nose.
Certainly; the utility model also can have other various embodiments; in the situation that not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. a bionical nasal obstruction, is characterized in that: comprise nostril shape cylindrical shell, described nostril shape cylindrical shell comprises filter course, nasal passages, concha, snotter; Described nasal passages is nostril shape cylindrical shell hollow bulb, and described filter course is positioned at nasal passages exit, and described concha is made up of the arc valve being attached on nasal passages inwall, and described snotter is attached on the inwall of concha and nasal passages.
2. bionical nasal obstruction according to claim 1, is characterized in that: in described filter course, fill the foam sponge network structure with active carbon.
3. bionical nasal obstruction according to claim 1, is characterized in that: described arc valve is sheet, and arc valve is perpendicular to the inwall of nasal passages, and arc valve is less than along the size of nasal passages radial direction along the size of nasal passages axis direction.
4. bionical nasal obstruction according to claim 3, is characterized in that: described arc valve is arc, and described arc height is 1/4th to 3/4ths of nasal passages internal diameter, and at least 2 of arc valves, along nasal passages axis direction interlaced arrangement.
5. bionical nasal obstruction according to claim 4, is characterized in that: described arc valve has three, and three arc valves are evenly arranged on same circumference along the orthographic projection of nasal passages axis direction.
6. bionical nasal obstruction according to claim 1, is characterized in that: the length of described nostril shape cylindrical shell is 4 to 10 millimeters, and external diameter is 5 to 14 millimeters.
7. bionical nasal obstruction according to claim 1, it is characterized in that: described snotter is gel, described gel pack contains antiphlogistic antibacterial composition, and described antiphlogistic antibacterial composition includes medicine and the nano metal of antibacterial activity, and described nano metal is nm of gold or Nano Silver.
8. bionical nasal obstruction according to claim 1, is characterized in that: the cross-sectional area of the air inlet of described nasal passages is less than the cross-sectional area of filter course.
9. bionical nasal obstruction according to claim 1, is characterized in that: the outer surface of described nostril shape cylindrical shell is provided with annular double wedge.
10. according to the bionical nasal obstruction described in claim 1-9, it is characterized in that: described nostril shape cylindrical shell has two flexible connection between two nostril shape cylindrical shells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086784.XU CN203763708U (en) | 2014-02-27 | 2014-02-27 | Bionic nasal plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086784.XU CN203763708U (en) | 2014-02-27 | 2014-02-27 | Bionic nasal plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763708U true CN203763708U (en) | 2014-08-13 |
Family
ID=51280961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420086784.XU Expired - Lifetime CN203763708U (en) | 2014-02-27 | 2014-02-27 | Bionic nasal plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816622A (en) * | 2014-02-27 | 2014-05-28 | 成都市康飞药业有限公司 | Bionic nasal plug |
| WO2015127615A1 (en) * | 2014-02-27 | 2015-09-03 | 成都市康飞药业有限公司 | Bionic nose plug |
-
2014
- 2014-02-27 CN CN201420086784.XU patent/CN203763708U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816622A (en) * | 2014-02-27 | 2014-05-28 | 成都市康飞药业有限公司 | Bionic nasal plug |
| WO2015127615A1 (en) * | 2014-02-27 | 2015-09-03 | 成都市康飞药业有限公司 | Bionic nose plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |