CN213604598U - Medical mask for preventing and treating novel coronavirus - Google Patents
Medical mask for preventing and treating novel coronavirus Download PDFInfo
- Publication number
- CN213604598U CN213604598U CN202022510773.8U CN202022510773U CN213604598U CN 213604598 U CN213604598 U CN 213604598U CN 202022510773 U CN202022510773 U CN 202022510773U CN 213604598 U CN213604598 U CN 213604598U
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- Prior art keywords
- opening
- mask body
- mask
- preventing
- novel coronavirus
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- 241000711573 Coronaviridae Species 0.000 title claims abstract description 21
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 41
- 239000001301 oxygen Substances 0.000 claims abstract description 41
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000004887 air purification Methods 0.000 claims abstract description 10
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000008673 vomiting Effects 0.000 abstract description 12
- 210000004916 vomit Anatomy 0.000 abstract description 9
- 230000000241 respiratory effect Effects 0.000 abstract description 8
- 239000010865 sewage Substances 0.000 abstract description 8
- 239000008280 blood Substances 0.000 abstract description 7
- 210000004369 blood Anatomy 0.000 abstract description 7
- 208000000616 Hemoptysis Diseases 0.000 abstract description 6
- 208000015181 infectious disease Diseases 0.000 abstract description 5
- 230000002458 infectious effect Effects 0.000 abstract description 4
- 206010047700 Vomiting Diseases 0.000 abstract description 3
- 241000700605 Viruses Species 0.000 description 6
- 201000008827 tuberculosis Diseases 0.000 description 6
- 206010035664 Pneumonia Diseases 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 208000035473 Communicable disease Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 206010057190 Respiratory tract infections Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a medical mask for preventing and treating novel coronavirus, which comprises a mask body and hangers arranged at two ends of the mask body, wherein an opening is arranged at the position on the mask body corresponding to the mouth of a human body, a sewage collecting bag is arranged outside the opening, and the opening at the upper end of the sewage collecting bag is hermetically connected with the outer edge of the opening; still be equipped with the oxygen hose entry that is used for inserting the oxygen hose on the gauze mask body, the opening setting is kept away from to the oxygen hose entry, and the oxygen hose entry still is equipped with the air purification layer that can dismantle, the outside of gauze mask body is equipped with the new trend fan. The utility model discloses owing to there is the setting of collecting dirty bag, when respiratory infectious patient takes place hemoptysis or vomit, can need not to take off the gauze mask alright directly spit the blood or the vomit of coughed to collect in dirty bag, convenient sealed collection can avoid patient too urgent too and not reach the embarrassing situation of taking off the face of gauze mask oneself and clothing because of the vomiting, avoids causing the pollution to medical staff and space environment, increases gauze mask circulation of air simultaneously, avoids suffocating.
Description
Technical Field
The utility model relates to the technical field of medical supplies, concretely relates to a novel medical gauze mask for preventing and treating novel coronavirus, in the prevention and treatment of mainly used novel coronavirus, be applicable to the tuberculosis patient equally.
Background
The invention relates to a mask, which is a sanitary article and is used for preventing human mouth foam from polluting, generally worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to achieve the purpose of preventing harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, has a certain filtering effect on air entering the lung, and has a very good protection effect when respiratory infectious diseases are prevalent. The mask is worn by a patient with respiratory infectious disease, so that the virus can be prevented from being transmitted to the air by the patient through the droplets, and other people around the patient can be protected from being invaded by the virus. Hospitals generally need to wear masks for patients with respiratory infectious diseases (such as tuberculosis patients, new coronary pneumonia patients, and the like). The existing mask is generally composed of a mask body and hangers simply, and only can play the roles of simply purifying air and blocking droplets, some tuberculosis patients easily cough blood and spray blood when interventional therapy is carried out, and the patients spray tubercle bacillus along with the coughed blood, so that medical staff and space environment are polluted. For the novel coronavirus which is developed nationwide recently, partial patients have vomit symptoms in the hospital treatment process, and the new coronavirus can be diffused in the air due to direct discharge of vomit. In addition, oxygen inhalation is needed when tuberculosis patients and severe novel coronary pneumonia are treated, the sealing effect of the mask can be damaged by directly inserting the oxygen inhalation tube at the edge of the mask after the mask is worn, and spray propagation can still be caused to affect surrounding people. Therefore, a new medical mask which can satisfy respiratory tract infection patients (such as tuberculosis patients, new coronary pneumonia patients and the like), and is particularly suitable for new coronary pneumonia patients is urgently needed.
In addition, the temperature rise in ordinary gauze mask exhalation steam and carbon dioxide result in the gauze mask in the wearing process, and the oxygen concentration of patient's nose department is low, and for tuberculosis patient and the severe novel coronary pneumonia disease, the comfort is extremely poor.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a novel medical mask which has simple structure, can conveniently and safely collect and process the hemoptysis and vomit of the respiratory tract infectious patient and conveniently inhale oxygen for the intubation of the patient; further, be equipped with miniature new trend fan in the outside of gauze mask body, fresh air is supplied fast in time, increases the oxygen concentration of patient's oronasal department, the hypothermia.
The utility model adopts the following technical scheme:
a medical mask for preventing and treating novel coronavirus comprises a mask body and hangers arranged at two ends of the mask body, wherein an opening is arranged at a position, corresponding to the mouth of a human body, on the mask body, a sewage collecting bag is arranged outside the opening, and an opening at the upper end of the sewage collecting bag is hermetically connected with the outer edge of the opening; still be equipped with the oxygen hose entry that is used for inserting the oxygen hose on the gauze mask body, the oxygen hose entry is kept away from the opening sets up, the oxygen hose entrance still is equipped with the air purification layer that can dismantle, the outside of gauze mask body is equipped with the new trend fan.
Preferably, the air purification layer is an active carbon moisture absorption drying layer which is adhered with the mask body.
Furthermore, the mask body is further provided with a vent hole, and a one-way breather valve used for exhausting exhaled air during breathing is fixedly connected in the vent hole.
Further preferably, the one-way breather valve is an electric valve breather valve, and a HEPA filter layer is arranged in the one-way breather valve.
The oxygen pipe inlet is arranged at the corner position of the mask body.
The dirt collecting bag is detachably and fixedly connected with the mask body.
The outer edge department circumference of opening is equipped with first fixed part, the upper end opening part circumference of receiving dirty bag is equipped with the second fixed part, the second fixed part can be dismantled and be fixed in on the first fixed part.
The first fixing part is a male fastening tape, the second fixing part is a female fastening tape, and the male fastening tape and the female fastening tape are detachably, hermetically and adhesively bonded.
The first fixing part is a female fastening tape, the second fixing part is a male fastening tape, and the male fastening tape and the female fastening tape are detachably, hermetically and adhesively bonded.
The dirt collecting bag is made of transparent plastic materials.
The utility model discloses technical scheme has following advantage:
A. the utility model discloses a medical mask, establish an opening on the mask body, be equipped with a receipts dirty bag in the outside of opening, the upper end opening part of receiving dirty bag and the outer edge sealing connection of opening, when respiratory infectious patient takes place hemoptysis or vomits, can directly spit the hemoptysis or vomitus into dirty bag without taking off the mask, convenient sealed collection can avoid patient to dirty the embarrassment of face and clothing of oneself because of vomiting too urgent, avoid patient to discharge bacterium or virus to the surrounding environment along with hemoptysis's blood or vomitus, avoid causing the pollution to medical staff and space environment, and set up the oxygen hose entry that is used for inserting the oxygen hose on the mask body, make things convenient for medical staff to give patient's oxygen uptake smoothly under the condition that does not take off patient's mask, and the oxygen hose has the fixed of oxygen hose entry and be difficult for droing, simultaneously can also be with when need not insert oxygen, the air purification layer is directly covered at the entrance of the oxygen tube and used as a common mask.
B. The utility model discloses fixed connection can be dismantled through the thread gluing area between medical gauze mask, the dirty bag of receipts and the gauze mask body, conveniently receives the change of dirty bag, prolongs the live time of gauze mask body.
C. The utility model discloses medical gauze mask, it has the air vent to cut on the gauze mask body, the one-way breather valve of fixedly connected with in the air vent, be equipped with the HEPA filter layer in the one-way breather valve, can filter the bacterium of exhalation, big head virus (if novel coronavirus), reduce respiratory resistance simultaneously, extension gauze mask body live time, still furthest reduces moisture and heat and gathers, especially under high temperature or moist environment, even be the patient who uses glasses, also can reduce and cause fog or any inconvenience on the lens. The one-way breather valve can quickly release hot air and moisture in the breathing process, is helpful for preventing discomfort caused by accumulation of the moisture and the heat in the mask, and can keep the comfort and smoothness of breathing.
D. The utility model discloses medical gauze mask owing to set up electronic miniature new trend fan, can be timely quick supply fresh air, increases the oxygen concentration of patient's oronasal department, reduce temperature.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the medical mask for preventing and treating coronavirus according to the present invention;
fig. 2 is the utility model discloses well dirt collecting bag split structure sketch map.
The labels in the figure are as follows:
1-mask body; 2-hanging a lug; 3-through opening, 31-first fixed part; 4-a sewage collecting bag, 41-a second fixing part; 5-oxygen tube inlet; 6-electric one-way breather valve; 7-an air purification layer; 8-fresh air fan.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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 the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the utility model provides a novel medical mask, which comprises a mask body 1 and hangers 2 arranged at two ends of the mask body 1, wherein an opening 3 is arranged at a position on the mask body 1 corresponding to the mouth of a human body, a dirt collecting bag 4 is arranged outside the opening 3, and the opening at the upper end of the dirt collecting bag 4 is hermetically connected with the outer edge of the opening 3; still be equipped with oxygen hose entry 5 that is used for inserting the oxygen hose on gauze mask body 1, oxygen hose entry 5 is kept away from opening 3 and is set up the bight position at gauze mask body 1, and 5 departments of oxygen hose entry still are equipped with the air purification layer that can dismantle, and the outside of gauze mask body is equipped with new trend fan 8. The air purification layer is an active carbon moisture absorption drying layer 7 which is bonded with the outer side surface of the mask body 1. The utility model relates to a novel medical gauze mask establishes an opening on the gauze mask body, be equipped with a receipts dirty bag in the outside of opening, the upper end opening part of receiving dirty bag and the outer edge sealing connection of opening, when respiratory infectious patient takes place hemoptysis or vomit, can need not to take off the gauze mask alright directly spit the blood of coughed or vomit in the dirty bag of collection, convenient sealed collection, can avoid patient too urgent too and not reach the embarrassing situation of taking off the face of gauze mask oneself and clothing because of the vomiting, avoid patient to discharge bacterium or virus in the surrounding environment along with the blood or the vomit of coughed, avoid causing the pollution to medical staff and space environment. In addition, still set up the oxygen hose entry that is used for inserting the oxygen hose on the gauze mask body, make things convenient for medical staff to give patient's oxygen uptake smoothly in the condition of not taking off patient's gauze mask, and the oxygen hose has the fixed and difficult drop of oxygen hose entry, when need not pour into oxygen into, only need with air purification layer bonding in the oxygen hose entrance can. Simultaneously still set up new trend fan 8 in the gauze mask body outside, can improve the inside oxygen content of injection opening cover, make the air more unobstructed, can not cause the vexed scheduling problem of suffocating, increase patient's oronasal department oxygen volume, the reduce temperature, the travelling comfort is better.
Furthermore, the dirt collecting bag 4 is detachably and fixedly connected with the mask body 1. Specifically, as shown in fig. 2, a first fixing portion 31 is circumferentially provided at an outer edge of the through port 3, a second fixing portion 41 is circumferentially provided at an upper end opening of the dirt collecting bag 4, and the second fixing portion 41 is detachably fixed to the first fixing portion 31. Preferably, the first fixing portion 31 is a male fastening tape, the second fixing portion 41 is a female fastening tape, or the first fixing portion 31 is a female fastening tape, the second fixing portion 41 is a male fastening tape, and the male fastening tape and the female fastening tape are detachably sealed and bonded. The sewage collecting bag 4 is made of transparent plastic materials, so that medical personnel can find the sewage in the sewage collecting bag 4 in time.
Still be equipped with the air vent on gauze mask body 1, fixedly connected with is used for the exhaust one-way breather valve 6 of the gaseous of exhalation when breathing in the air vent, be equipped with the HEPA filter layer in the one-way breather valve 6, can filter the bacterium of exhalation, big individual head virus (if novel coronavirus), reduce respiratory resistance simultaneously, extension gauze mask body live time, still furthest reduces moisture and heat and gathers, especially under high temperature or moist environment, even be the patient who uses glasses, also can reduce and cause fog or any inconvenience on the lens. The one-way breather valve can quickly release hot air and moisture in the breathing process, is helpful for preventing discomfort caused by accumulation of the moisture and the heat in the mask, and can keep the comfort and smoothness of breathing.
The one-way breather valve 6 is preferably a one-way valve breather valve, and is automatically opened under the drive of airflow during expiration, and the breather valve is instantly closed under the drive of airflow during inspiration, so that the valve is ensured to be only out but not in.
The adopted miniature fresh air fan can be purchased from the market, and is not repeated here.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. A medical mask for preventing and treating novel coronavirus comprises a mask body (1) and hangers (2) arranged at two ends of the mask body (1), and is characterized in that an opening (3) is arranged at a position, corresponding to the mouth of a human body, on the mask body (1), a dirt collecting bag (4) is arranged on the outer side of the opening (3), and an opening at the upper end of the dirt collecting bag (4) is hermetically connected with the outer edge of the opening (3); still be equipped with oxygen hose entry (5) that are used for inserting the oxygen hose on gauze mask body (1), oxygen hose entry (5) are kept away from opening (3) set up, oxygen hose entry (5) department still is equipped with the air purification layer that can dismantle, the outside of gauze mask body is equipped with fresh air fan (8).
2. The medical mask for preventing and treating the novel coronavirus according to claim 1, wherein the air purification layer is an activated carbon moisture absorption drying layer (7) which is bonded to the mask body (1).
3. The medical mask for preventing and treating the novel coronavirus according to claim 1 or 2, wherein the mask body (1) is further provided with a vent hole, and a one-way breather valve (6) for exhausting exhaled air during breathing is fixedly connected in the vent hole.
4. The medical mask for preventing and treating the novel coronavirus according to claim 3, wherein the one-way breather valve (6) is a valve breather valve, and a HEPA filter layer is arranged inside the one-way breather valve.
5. The medical mask for preventing and treating the novel coronavirus according to claim 1, wherein the oxygen hose inlet (5) is provided at a corner position of the mask body (1).
6. The medical mask for preventing and treating the novel coronavirus according to claim 1, wherein the dirt collecting bag (4) is detachably and fixedly connected with the mask body (1).
7. The medical mask for preventing and treating the novel coronavirus according to claim 6, wherein a first fixing part (31) is circumferentially arranged at the outer edge of the through opening (3), a second fixing part (41) is circumferentially arranged at the opening at the upper end of the dirt collecting bag (4), and the second fixing part (41) is detachably fixed on the first fixing part (31).
8. The medical mask for preventing and treating the novel coronavirus according to claim 7, wherein the first fixing part (31) is a male fastening tape, the second fixing part (41) is a female fastening tape, and the male fastening tape and the female fastening tape are detachably sealed and bonded.
9. The medical mask for preventing and treating the novel coronavirus according to claim 7, wherein the first fixing part (31) is a female fastening tape, the second fixing part (41) is a male fastening tape, and the male fastening tape and the female fastening tape are detachably sealed and bonded.
10. The medical mask for preventing and treating the novel coronavirus according to claim 1, wherein the dirt collection bag (4) is made of a transparent plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022510773.8U CN213604598U (en) | 2020-11-03 | 2020-11-03 | Medical mask for preventing and treating novel coronavirus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022510773.8U CN213604598U (en) | 2020-11-03 | 2020-11-03 | Medical mask for preventing and treating novel coronavirus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213604598U true CN213604598U (en) | 2021-07-06 |
Family
ID=76629482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022510773.8U Expired - Fee Related CN213604598U (en) | 2020-11-03 | 2020-11-03 | Medical mask for preventing and treating novel coronavirus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213604598U (en) |
-
2020
- 2020-11-03 CN CN202022510773.8U patent/CN213604598U/en not_active Expired - Fee Related
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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: 20210706 |