CN212631398U - Oxygen inhalation mask - Google Patents
Oxygen inhalation mask Download PDFInfo
- Publication number
- CN212631398U CN212631398U CN202020473606.8U CN202020473606U CN212631398U CN 212631398 U CN212631398 U CN 212631398U CN 202020473606 U CN202020473606 U CN 202020473606U CN 212631398 U CN212631398 U CN 212631398U
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- CN
- China
- Prior art keywords
- oxygen
- mask
- mouth
- oxygen inhalation
- way
- 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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- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 97
- 239000001301 oxygen Substances 0.000 title claims abstract description 97
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 title claims abstract description 97
- 239000007789 gas Substances 0.000 claims abstract description 30
- 239000011248 coating agent Substances 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 230000003434 inspiratory Effects 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 239000011241 protective layer Substances 0.000 claims description 18
- 239000010410 layer Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 6
- 210000001331 Nose Anatomy 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 210000003128 Head Anatomy 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000004750 melt-blown nonwoven Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 238000001467 acupuncture Methods 0.000 claims description 2
- 239000003570 air Substances 0.000 description 13
- 230000001681 protective Effects 0.000 description 5
- 241000700605 Viruses Species 0.000 description 4
- 244000052616 bacterial pathogens Species 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 210000003491 Skin Anatomy 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 230000000844 anti-bacterial Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 210000004544 DC2 Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002530 ischemic preconditioning Effects 0.000 description 1
- 238000002640 oxygen therapy Methods 0.000 description 1
- 230000000241 respiratory Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000011100 viral filtration Methods 0.000 description 1
Abstract
The utility model discloses an oxygen inhalation mask, including the face guard inoxidizing coating, be equipped with one-way inspiratory valve on the face guard inoxidizing coating, be equipped with oxygen uptake mouth and gas storage mouth on the one-way inspiratory valve, the oxygen uptake mouth with the gas storage mouth is linked together, the oxygen uptake mouth is used for being linked together with oxygen supply equipment, the gas storage mouth is used for being linked together with the oxygen storage bag, the gas flow direction that one-way inspiratory valve allows is for following oxygen uptake mouth and/or the gas storage mouth extremely the inner space that the face guard inoxidizing coating covered. Use the utility model discloses the patient of oxygen inhalation mask inhales the gas in the environment and the gas of exhaling to the surrounding environment all passes through the effective filtration of face guard inoxidizing coating, has safety protection patient oneself and other people's ability on every side, and can effectively improve oxygen uptake concentration.
Description
Technical Field
The utility model relates to the technical field of breathing masks for oxygen therapy, in particular to an oxygen mask, wherein the IPC classification number is A61M 16/06.
Background
The existing oxygen mask only has an oxygen inhalation function, and because the existing oxygen mask does not have the functions of airtightness and bacteria and virus filtration, gas with germs or viruses exhaled by a patient directly enters the environment, or is directly inhaled by the patient when the germs or the viruses exist in the environment, so that the disease is caused, and the protection of the patient and other people cannot be realized. The existing medical surgical mask or the mask with a higher protection level has a protection function, but cannot have an oxygen inhalation function, and the medical surgical mask with the exhalation valve can directly discharge gas containing germs and viruses exhaled by a patient into the environment when exhaling, can pollute the surrounding environment, easily transmits the bacteria and the viruses to other people, and therefore does not have the capability of protecting other people.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an oxygen inhalation mask to solve the problem that above-mentioned prior art exists, for the patient that suffers from through respiratory track transmission disease and people around that need the oxygen uptake provide protective capacities.
The technical scheme of the utility model as follows:
the utility model provides an oxygen inhalation mask, includes the face guard inoxidizing coating, be equipped with one-way inspiratory valve on the face guard inoxidizing coating, be equipped with oxygen uptake mouth and gas storage mouth on the one-way inspiratory valve, the oxygen uptake mouth with the gas storage mouth is linked together, the gas storage mouth is used for being linked together with oxygen storage bag, the gas flow direction that one-way inspiratory valve allows is for following oxygen uptake mouth and/or the gas storage mouth extremely the inner space that the face guard inoxidizing coating covered.
Preferably, the oxygen inhalation port and the air storage port are closed by a hood when the oxygen supply device and the oxygen storage bag are not communicated.
Preferably, a nose bridge clip is arranged on the protective layer of the mask.
Preferably, the two sides of the protective layer of the mask are provided with ear bands or head bands.
Preferably, the oxygen storage bag has a capacity of 100 ml.
Preferably, the one-way air suction valve is of a trapezoidal structure with a small upper part and a big lower part.
Preferably, the oxygen inhalation port is arranged on a side surface of the one-way inhalation valve, and the air storage port is arranged on a bottom surface of the one-way inhalation valve.
Preferably, the protective layer of the mask is not rated at a level of protection below that of a medical surgical mask.
Preferably, the mask protective layer comprises an outer layer, a filter layer and an inner layer.
Preferably, the outer layer is made of anti-sticking non-woven fabrics, the filter layer is made of melt-blown non-woven fabrics with filtering and anti-bacterial efficiency not lower than 99.99%, and the inner layer is made of needle-punched cotton.
The utility model discloses for prior art gain following technological effect:
the utility model discloses a theory of operation does: the mask protective layer of the oxygen inhalation mask is tightly attached to the face of a patient, air leakage is avoided, the oxygen pipeline is connected, after the oxygen storage bag is installed, when the patient exhales, the one-way inhalation valve is closed, oxygen can only enter the oxygen storage bag and be temporarily stored, the gas exhaled by the patient can only be filtered through the mask protective layer and then is discharged into the surrounding environment, when the patient inhales, the one-way inhalation valve is opened, oxygen supplied by the oxygen pipeline, oxygen in the oxygen storage bag and oxygen in ambient air are simultaneously inhaled into the mask, and oxygen is supplied to the patient.
The gas inhaled into the environment and the gas exhaled to the surrounding environment of the patient are both effectively filtered by the protective layer of the mask, so that the mask has the capability of safely protecting the patient and other people around the patient, and meanwhile, the oxygen storage bag is additionally arranged, so that the oxygen inhalation concentration can be effectively improved compared with that of a common oxygen inhalation mask. When a patient needs to go out for examination or does not need to inhale oxygen temporarily, the oxygen inhaling port and the air storage port can be sealed by using the hood, so that the mask can be used as a common protective mask, and the protective effect is better than that of a medical surgical mask due to good tightness of the oxygen inhaling mask.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of the front structure of the oxygen mask of the present invention;
FIG. 2 is a schematic side view of the oxygen mask of the present invention in a partially cut-away configuration;
FIG. 3 is a schematic side view of the oxygen mask of the present invention, showing a partially cut-away structure;
wherein, reference numeral 1 is a protective layer of the face mask, 2 is a one-way inhalation valve, 3 is an oxygen inhalation port, 4 is an air storage port, 5 is an oxygen storage bag, 6 is a nose bridge clip, and 7 is an ear band.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-3, the present embodiment provides an oxygen inhalation mask, which includes a mask protective layer 1, and a one-way inhalation valve 2 is disposed on the mask protective layer 1, as shown in fig. 2 and 3, the one-way inhalation valve 2 is a trapezoidal structure with a small top and a large bottom, and a sealing membrane is disposed inside the trapezoidal structure. The one-way air suction valve 2 is provided with an oxygen suction port 3 and an air storage port 4, the oxygen suction port 3 is preferably arranged on the side surface of the one-way air suction valve 2, the air storage port 4 is preferably arranged on the bottom surface of the one-way air suction valve 2, and the oxygen suction port 3 and the air storage port 4 are both arranged on the outer side of the closed membrane and are always communicated through the inner cavity of the one-way air suction valve 2. The oxygen inhalation port 3 can be communicated with oxygen supply equipment through a gas pipeline, the gas pipeline can be connected to the oxygen inhalation port 3 through conventional means such as sleeving, inserting, clamping or screwing and the like, without limitation, the gas storage port 4 and the oxygen storage bag 5 are also communicated through means such as sleeving, inserting, clamping or screwing and the like, and the capacity of the oxygen storage bag 5 is preferably 100 ml. The one-way inhalation valve 2 allows gas to flow into the interior space from the oxygen inhalation port 3 and the gas storage port 4 to the face covered by the protective layer 1 of the mask. The oxygen inhalation port 3 and the gas storage port 4 are sealed by a hood when the oxygen supply equipment and the oxygen storage bag 5 are not communicated, and the oxygen inhalation port and the gas storage bag are used as a common protective mask.
Preferably, the face guard inoxidizing coating 1 of this embodiment includes skin, filter layer and inlayer, and outer material is the antiseized non-woven fabrics the same with medical surgery gauze mask, and the texture is harder has good support nature and good leakproofness, and the material of filter layer is for filtering that the anti-bacterial efficiency is not less than the melt-blown non-woven fabrics of 99.99% (medical surgery gauze mask level is just), and the material of inlayer is the acupuncture cotton, soft close skin, and face guard inoxidizing coating 1 still can set up the active carbon filter layer between filter layer and inlayer. The nose bridge clip 6 is arranged on the mask protective layer 1, and ear bands 7 or head bands are arranged on two sides of the mask protective layer 1 so as to be convenient to wear. The protective grade of the protective layer 1 of the mask as a whole is preferably not lower than that of the medical surgical mask.
The working principle of the embodiment is as follows: the mask inoxidizing coating 1 of oxygen inhalation mask closely laminates patient's face, it is airtight, connect the oxygen pipeline, after installation oxygen storage bag 5, when the patient exhales, one-way inhalation valve 2 closes, oxygen can only get into in the oxygen storage bag 5, temporary storage, patient's expired gas can only discharge in the surrounding environment after filtering through mask inoxidizing coating 1, when the patient breathes in, one-way inhalation valve 2 is opened, oxygen and the oxygen in the oxygen storage bag 5 oxygen and the ambient air of oxygen pipeline supply inhale the mask simultaneously in, for the patient oxygen suppliment. Thereby providing protection for patients who need to absorb oxygen and people around the patients who suffer from diseases transmitted through the respiratory tract.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. An oxygen inhalation mask, which is characterized in that: including the face guard inoxidizing coating, be equipped with one-way inspiratory valve on the face guard inoxidizing coating, be equipped with oxygen uptake mouth and gas storage mouth on the one-way inspiratory valve, the oxygen uptake mouth with the gas storage mouth is linked together, the oxygen uptake mouth is used for being linked together with oxygen supply equipment, the gas storage mouth is used for being linked together with oxygen storage bag, the gas flow direction that one-way inspiratory valve allowwed is for following oxygen uptake mouth and/or the gas storage mouth extremely the inner space that the face guard inoxidizing coating covered.
2. The oxygen inhalation mask of claim 1, wherein: the oxygen inhalation port and the air storage port are sealed by a hood when the oxygen supply equipment and the oxygen storage bag are not communicated.
3. The oxygen inhalation mask of claim 1, wherein: the nose bridge clip is arranged on the protective layer of the mask.
4. The oxygen inhalation mask of claim 1, wherein: ear belts or head belts are arranged on two sides of the protective layer of the mask.
5. The oxygen inhalation mask of claim 1, wherein: the capacity of the oxygen storage bag is 100 ml.
6. The oxygen inhalation mask of claim 1, wherein: the one-way air suction valve is of a trapezoidal structure with a small upper part and a big lower part.
7. The oxygen inhalation mask of claim 6, wherein: the oxygen inhalation port is arranged on the side surface of the one-way inhalation valve, and the air storage port is arranged on the bottom surface of the one-way inhalation valve.
8. The oxygen inhalation mask of claim 1, wherein: the protection grade of the protective layer of the mask is not lower than the grade of the medical surgical mask.
9. The oxygen inhalation mask of claim 1, wherein: the mask protective layer comprises an outer layer, a filter layer and an inner layer.
10. The oxygen inhalation mask of claim 9, wherein: the material of outer layer is antiseized non-woven fabrics, the material of filter layer is for filtering that fungi-proofing efficiency is not less than 99.99% melt-blown non-woven fabrics, the material of inlayer is the acupuncture cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020473606.8U CN212631398U (en) | 2020-04-03 | 2020-04-03 | Oxygen inhalation mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020473606.8U CN212631398U (en) | 2020-04-03 | 2020-04-03 | Oxygen inhalation mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212631398U true CN212631398U (en) | 2021-03-02 |
Family
ID=74768132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020473606.8U Active CN212631398U (en) | 2020-04-03 | 2020-04-03 | Oxygen inhalation mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212631398U (en) |
-
2020
- 2020-04-03 CN CN202020473606.8U patent/CN212631398U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |