CN212016476U - Oxygen-carrying type anti-virus mask - Google Patents
Oxygen-carrying type anti-virus mask Download PDFInfo
- Publication number
- CN212016476U CN212016476U CN202020180336.1U CN202020180336U CN212016476U CN 212016476 U CN212016476 U CN 212016476U CN 202020180336 U CN202020180336 U CN 202020180336U CN 212016476 U CN212016476 U CN 212016476U
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- Prior art keywords
- mask
- oxygen
- tube
- air
- eye
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- Expired - Fee Related
Links
- 230000002155 anti-virotic effect Effects 0.000 title claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 39
- 239000001301 oxygen Substances 0.000 claims abstract description 39
- 239000002912 waste gas Substances 0.000 claims abstract description 28
- 239000007789 gas Substances 0.000 claims abstract description 15
- 230000001954 sterilising effect Effects 0.000 claims abstract description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 8
- 230000000241 respiratory effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000010902 straw Substances 0.000 claims 1
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 15
- 238000000926 separation method Methods 0.000 abstract description 3
- 206010047513 Vision blurred Diseases 0.000 abstract description 2
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 241000700605 Viruses Species 0.000 description 5
- 239000012780 transparent material Substances 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000000214 mouth Anatomy 0.000 description 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000001467 acupuncture Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
An oxygen-carrying type anti-virus mask belongs to the technical field of masks, wherein a nasal suction tube is arranged in the mask, an oxygen suction tube, an air suction tube and an exhaust gas expiration tube which are parallel are arranged in the nasal suction tube, a one-way air inlet valve is arranged at the inner end of the oxygen suction tube, and the outer end of the oxygen suction tube is connected with an oxygen bag; the inner end of the waste gas breathing pipe is provided with a one-way air outlet valve, and the outer end of the waste gas breathing pipe is provided with a sterilization filter screen; the inner end of the air suction pipe is provided with a one-way air inlet valve, and the outer end of the air suction pipe is provided with a sterilization filter screen; the length of the air suction pipe is longer than that of the waste gas exhaust pipe; an eye patch is also arranged above the mask; a separation skin sticking film is arranged between the mask and the eye patch; the mask has the advantages that the air in the mask can be prevented from being turbid; the eye mask is additionally arranged to protect eyes, and the isolating skin sticking film is arranged between the eye mask and the mask to prevent hot air exhaled by mouth and nose from entering the eye mask and avoid blurred vision of the eye mask.
Description
Technical Field
The utility model relates to the technical field of masks, in particular to an oxygen-carrying type anti-virus mask.
Background
The protective mask has the function of filtering and cleaning air entering the respiratory tract of a human body, and a user can effectively prevent the oral cavity or the nasal cavity from inhaling harmful substances, particularly viruses, in the air after wearing the protective mask, so that the virus spread in the air is reduced, and the virus infection is reduced.
Patent document CN 206714152U discloses a medical surgical mask, which comprises a mask body and an oxygen tube, wherein two binding ropes are respectively arranged on two sides of the mask body, elastic buckles are arranged at two ends of the binding ropes, a pressure sensitive adhesive tape is adhered to the upper end of the inner layer surface of the mask body, release paper is arranged on the inner layer of the pressure sensitive adhesive tape, a bulge is arranged at the middle lower part of the mask body, a vent pipe is connected to the middle part of the mask body, an air vent is arranged on the vent pipe, one end of the oxygen tube penetrates out of the mask body, and the other end of the oxygen tube penetrates into the mask body and is connected to the vent; the document states that the lower middle part of the mask body is provided with a bulge, the bulge is matched with the shape of the lips, and the mask body can not be attached to the mouth, so that the breathing comfort is improved, and the mask also has the effect of filtering particles.
Patent document CN 207203242U discloses a gas exchange mask, which comprises a breathing mask, a silent exhaust fan, an air inlet pipe and a portable gas storage cylinder, wherein the silent exhaust fan is fixedly arranged on the breathing mask in an embedded manner, and the portable gas storage cylinder is communicated with the inner side of the breathing mask through the air inlet pipe; the document claims that the gas exhaled by people in the mask can be exhausted as soon as possible, and fresh air or oxygen can be supplied to the mask through the air inlet device, so that the air circulation in the mask is promoted, the improvement of the air quality in the mask is facilitated, and the comfort of people in using the mask is improved.
However, the oxygen pipe in the above scheme is communicated with the inside of the bulge of the mask, and the gas exhaled by the user is also mixed in the bulge, so that the air in the bulge is not fresh. The second scheme has increased the silence air discharge fan, still has the gas mixture that exhaled carbon dioxide and gas bomb let out, influences the new freshness of air in the gauze mask, and the exhaust velocity of air discharge fan is difficult to cooperate with user's respiratory velocity simultaneously and is coordinated, can influence the respiratory effect on the contrary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above-mentioned technical problem, provide a gauze mask that has intake pipe and blast pipe simultaneously to avoid the turbid problem of air in the gauze mask, in addition in view of some virus departments through eyes propagation, the utility model discloses a still provide a gauze mask with eye-shade, with prevent eye-shade, and avoid steam to get into the eye-shade.
In order to solve the technical problem, the technical scheme adopted by the utility model is an oxygen-carrying type anti-virus mask, which comprises a mask and is characterized in that a nasal suction tube is arranged on the mask, the inner end of the nasal suction tube is arranged inside the mask, and the outer end of the nasal suction tube extends out of the mask; the nasal inhalation tube comprises an oxygen inhalation tube, an air inhalation tube and an exhaust exhalation tube which are arranged in parallel; the inner end of the oxygen suction pipe is provided with a one-way air inlet valve, and the outer end of the oxygen suction pipe is connected with an oxygen bag; the inner end of the air suction pipe is provided with a one-way air inlet valve, and the outer end of the air suction pipe is provided with a sterilization filter screen; the inner end of the waste gas breathing pipe is provided with a one-way air outlet valve, and the outer end of the waste gas breathing pipe is provided with a sterilization filter screen; the oxygen suction pipe and the air suction pipe are respectively provided with an opening and closing valve; the user can open the open-close valves respectively or simultaneously according to the requirement; the mask is provided with a fixing belt for fixing the mask on the head; when a user wears the mask, the inner end of the nasal suction tube is aligned with the nostril, when the user inhales air, the one-way air inlet valve at the inner end of the oxygen inhalation tube and/or the air inhalation tube is opened, the one-way air outlet valve at the inner end of the waste gas exhalation tube is closed, and the user inhales fresh air without inhaling mixed gas in the mask; when a user exhales, the one-way air inlet valve at the inner end of the oxygen inhalation tube and/or the air inhalation tube is closed, the one-way air outlet valve at the inner end of the waste gas exhalation tube is opened, carbon dioxide exhaled by the user directly enters the waste gas exhalation tube to be exhausted, waste gas cannot stay in the mask, and accordingly air turbidity in the mask is avoided.
A more suitable solution is: the inner end of the nasal suction tube is provided with two branches which are respectively aligned with the two nostrils, and the nasal suction tube corresponding to each nostril is provided with a parallel one-way oxygen suction tube, a one-way air suction tube and a one-way waste gas expiration tube.
In view of the fact that some viruses can be transmitted through eyes, the eyes need to be protected at the same time, namely, an eye cover is arranged above the mask; the eyeshade is made of transparent materials, or only the window material in front of the eyeshade is made of transparent materials.
The eye shield is suitably enlarged to accommodate the wearer.
In order to prevent hot air in the mask from entering the eye mask, a separation skin sticking film can be arranged between the mask and the eye mask.
Furthermore, skin sticking films can be arranged on the outer edges of the mask and/or the eye patch.
The utility model has the advantages that the mask is provided with the nasal suction tube, and the nasal suction tube is provided with the oxygen suction tube, the waste gas exhaling tube and the air suction tube which are arranged in parallel, so that the air in the mask can be prevented from being turbid; the inner ends of the oxygen inhalation tube, the waste gas exhalation tube and the air inhalation tube are respectively provided with two branches and are aligned with nostrils, so that air turbidity in the mask can be better avoided; the eye mask is additionally arranged to protect eyes, and the isolating skin sticking film is arranged between the eye mask and the mask to prevent hot air exhaled by mouth and nose from entering the eye mask and avoid blurred vision of the eye mask.
Drawings
Fig. 1 is a schematic view of the outer surface structure of the present invention.
Fig. 2 is a schematic view of the inner surface structure of the present invention.
Fig. 3 is a schematic structural view of the middle nasal pipette of the present invention, and the upper right is an enlarged structural view of the inner port of the nasal pipette.
Fig. 4 is a schematic view of the external view structure of the utility model with an eye patch.
Fig. 5 is a schematic view of the inner view structure of the utility model with an eye cover.
In the figure: 1. the mask comprises a mask body, 2. a nasal suction pipe, 3. an oxygen suction pipe, 4. an exhaust gas expiration pipe, 5. a one-way air inlet valve, 6. an oxygen bag, 7. a one-way air outlet valve, 8. a sterilization filter screen, 9. a fixing belt, 10. a branch, 11. an air suction pipe, 12. an eye mask, 13. a partition skin sticking film, 14. a skin sticking film, and 15. an opening and closing valve.
Detailed Description
The present invention will be further described with reference to the following examples.
Example 1.
An oxygen-carrying type anti-virus mask is manufactured, on the basis of the existing mask 1, or the mask 1 can be made of airtight materials, a pore channel is dug at a human middle acupuncture point corresponding to the mask 1, a nasal suction tube 2 is specially manufactured by soft materials, and the nasal suction tube 2 penetrates through the pore channel; the edge of the nasal suction tube located at the inner position of the mask 1 is called the inner end of the nasal suction tube. The nasal suction tube 2 is made into three parallel pipelines, wherein one pipeline is an oxygen inhalation tube 3, one pipeline is an air inhalation tube 11, the other pipeline is an exhaust gas exhalation tube 4, the inner end of the oxygen inhalation tube 3 is provided with a one-way air inlet valve 5, the outer end of the oxygen inhalation tube 3 is connected with an oxygen bag 6, the oxygen inhalation tube 3 is long enough and is 1-2 meters, so that the oxygen bag 6 communicated with the oxygen inhalation tube 3 can be placed in a pocket of a user, the oxygen inhalation tube 3 is also provided with an opening and closing valve 15, and the user can open or close the valve as required; the inner end of the air suction pipe 11 is provided with a one-way air inlet valve 5, the outer end of the air suction pipe is provided with a sterilization filter screen 8, the air suction pipe 11 is also provided with an opening and closing valve 15, and a user can open or close the valve as required; the inner end of the waste gas breathing pipe 4 is provided with a one-way air outlet valve 7, the outer end of the waste gas breathing pipe is provided with a sterilization filter screen 8, and the waste gas breathing pipe 4 is short and can extend out of the mask 1; then a fixing band 9 is arranged on the mask 1 for fixing the mask 1 on the head, thus the oxygen-carrying type anti-virus mask of the utility model is made.
When a user wears the mask 1, the inner end of the nasal suction tube 2 is aligned with the nostril, when the mask is used for inhaling, the one-way air inlet valve 5 at the inner end of the oxygen inhalation tube 3 is automatically opened, the one-way air inlet valve 5 at the inner end of the air inhalation tube 11 is automatically opened, the two can be simultaneously opened or singly opened, the one-way air outlet valve 7 at the inner end of the waste gas exhalation tube 4 is automatically closed, and the user inhales oxygen in the oxygen inhalation tube 3 or fresh air in the air inhalation tube, so that mixed gas in the mask 1 and waste gas in the waste gas exhalation tube 4 cannot be inhaled; when a user exhales, the one-way air inlet valve 5 at the inner end of the air breathing pipe 11 is automatically closed, the one-way air inlet valve 5 at the inner end of the oxygen breathing pipe 3 is automatically closed, the one-way air outlet valve 7 at the inner end of the waste gas exhaling pipe 4 is automatically opened, carbon dioxide exhaled by the user directly enters the waste gas exhaling pipe 4 to be exhausted, waste gas cannot stay in the mask 1 and cannot enter the oxygen breathing pipe, and therefore air turbidity in the mask 1 is avoided, and turbid gas is prevented from being inhaled.
In order to better approach the nasal suction tube 2 to the nostrils, the present embodiment provides the inner end of the nasal suction tube 2 with two branches 10, the two branches 10 are respectively aligned with the two nostrils, and the nasal suction tube 2 corresponding to each nostril is provided with a parallel one-way oxygen inhalation tube 3 and a one-way exhaust gas exhalation tube 4.
In addition, the length of the air breathing pipe 11 is longer than that of the waste gas exhaling pipe 4, so that the inhaled air can be prevented from mixing into the waste gas, the waste gas exhaling pipe 4 is made as short as possible, the waste gas left in the waste gas exhaling pipe 4 can be reduced as far as possible, and the waste gas is exhausted outside.
Example 2.
In addition to embodiment 1, an eye mask 12 is further provided above the mask; the eyeshade 12 is made of transparent materials, or only the window material in front of the eyeshade 12 is made of transparent materials; the eye mask 12 may be suitably enlarged to accommodate the wearer.
In order to prevent hot air in the mask 1 from entering the eye mask 12, the present embodiment provides a separation skin film 13 between the mask 1 and the eye mask 12.
In order to better block the virus in the outside air, a skin sticking film 14 is arranged on the outer edge of the mask 1 and/or the eye patch 12.
Claims (6)
1. An oxygen-carrying type anti-virus mask comprises a mask body and is characterized in that a nasal suction tube is arranged on the mask body, the inner end of the nasal suction tube is arranged inside the mask body, and the outer end of the nasal suction tube extends out of the mask body; the nasal inhalation tube comprises an oxygen inhalation tube, an air inhalation tube and an exhaust exhalation tube which are arranged in parallel; the inner end of the oxygen suction pipe is provided with a one-way air inlet valve, and the outer end of the oxygen suction pipe is connected with an oxygen bag; the inner end of the air suction pipe is provided with a one-way air inlet valve, and the outer end of the air suction pipe is provided with a sterilization filter screen; the inner of waste gas respiratory tube is equipped with one-way air outlet valve, and the outer end is equipped with the filter screen that disinfects.
2. The oxygen-carrying anti-virus mask as claimed in claim 1, wherein the inner end of the nasal straw is provided with two branches.
3. The oxygen-carrying anti-virus mask as claimed in claim 2, wherein the air intake tube is longer than the exhaust gas exhaust tube.
4. The oxygen-carrying anti-virus mask as claimed in claim 3, wherein an eye cover is further provided above the mask.
5. The oxygen-carrying antivirus mask of claim 4, wherein a skin blocking film is disposed between the mask and the eye mask.
6. The oxygen-carrying anti-virus mask according to claim 5, wherein the mask and/or the eye flap are provided with skin-contacting films on the outer edges thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020180336.1U CN212016476U (en) | 2020-02-18 | 2020-02-18 | Oxygen-carrying type anti-virus mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020180336.1U CN212016476U (en) | 2020-02-18 | 2020-02-18 | Oxygen-carrying type anti-virus mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212016476U true CN212016476U (en) | 2020-11-27 |
Family
ID=73491550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020180336.1U Expired - Fee Related CN212016476U (en) | 2020-02-18 | 2020-02-18 | Oxygen-carrying type anti-virus mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212016476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116406870A (en) * | 2021-12-29 | 2023-07-11 | 广东省人民医院 | Disposable oxygen humidification mask |
-
2020
- 2020-02-18 CN CN202020180336.1U patent/CN212016476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116406870A (en) * | 2021-12-29 | 2023-07-11 | 广东省人民医院 | Disposable oxygen humidification mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 Termination date: 20220218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |