CN212465015U - Novel medical N95 gauze mask - Google Patents
Novel medical N95 gauze mask Download PDFInfo
- Publication number
- CN212465015U CN212465015U CN202020610168.5U CN202020610168U CN212465015U CN 212465015 U CN212465015 U CN 212465015U CN 202020610168 U CN202020610168 U CN 202020610168U CN 212465015 U CN212465015 U CN 212465015U
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- oxygen supply
- mask
- exhaust
- supply joint
- oxygen
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Abstract
The utility model relates to a novel medical N95 mask, which comprises a mask body and a left side hanging belt and a right side hanging belt which are arranged on the two sides of the mask body, wherein the mask body is provided with an oxygen supply joint which extends out from the inside and is right opposite to a nose, the oxygen supply joint is used for connecting an external oxygen tube, the other end of the oxygen supply joint extends outwards to one leg of the right side hanging belt, and the end part of the oxygen supply joint is provided with a detachable oxygen supply joint rubber cover; the cover body is equipped with the little funnel of exhaust in nostril below position, the little funnel outer end of exhaust is equipped with the blast pipe, the blast pipe tip is equipped with the blast pipe and glues the lid, the little funnel of exhaust is used for connecting outside exhaust apparatus. The utility model has the advantages that, improve gauze mask oxygen supply, reduce the not enough problem of organism oxygen suppliment, reduce the potential safety hazard of using, ensure medical staff's life safety.
Description
Technical Field
The utility model belongs to the technical field of medical gauze mask, concretely relates to novel medical N95 gauze mask.
Background
In recent years, due to the occurrence of public health emergencies at home and abroad, especially the outbreak and the epidemic of various serious infectious diseases present a great challenge to the medical health system and also cause great impact to the economic society. Therefore, how to do the work of preventing and resisting various major infectious disease epidemic situations is the key work of current scientific research, and the effort of providing decision support and strategy suggestions for scientific prevention and control, dealing with major public health emergencies such as epidemic situations and the like, reducing the influence of the public health emergencies on the economic society, improving the national treatment system and improving the social management capability is provided. The outbreak and epidemic of the infectious diseases bring great threat to the work and life of people, especially bring catastrophic attack to the prevention and control work of medical staff, and many medical staff pay life cost for the treatment of the diseases, so that the protection work of the medical staff is forced to be performed, and more protection articles which are better and beneficial to the protection of the medical staff are researched.
The medical N95 gauze mask that current infectious disease protection used, though seem the practicality strong, protection quality and function are all better, but the shortcoming is also very outstanding: the use process can easily cause dyspnea, chest distress, palpitation and even asphyxia. The technical proposal of the utility model is to technically reform the medical N95 mask with the defect to achieve the purpose of eliminating the potential safety hazard and better apply the mask to clinic.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem, providing a novel medical N95 gauze mask, improving gauze mask oxygen supply volume, reducing the not enough problem of organism oxygen suppliment, reducing the potential safety hazard of use, guarantee medical staff's life safety.
In order to achieve the above object, the utility model provides a following technical scheme:
a novel medical N95 mask comprises a mask body and a left side hanging belt and a right side hanging belt which are arranged on two sides of the mask body, wherein an oxygen supply joint which extends out from the inside is arranged on the mask body right facing a nose and is used for connecting an external oxygen tube, the other end of the oxygen supply joint extends outwards to one leg of the right side hanging belt, and a detachable oxygen supply joint rubber cover is arranged at the end part of the oxygen supply joint; the cover body is provided with a small exhaust funnel below the nostril, the outer end of the small exhaust funnel is provided with an exhaust pipe, and the end part of the exhaust pipe is provided with an exhaust pipe rubber cover.
Furthermore, the oxygen supply joint extends out of the position of the nostril by 1-2 cm.
Further, the small exhaust funnel is used for being connected with an external exhaust device.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the breathing of medical staff wearing a medical N95 mask is improved;
the oxygen supply amount in the body of a medical worker wearing the medical N95 mask is improved, and the asphyxia, shock and even sudden death caused by insufficient oxygen supply of the body are reduced;
and thirdly, the gas exhaled by medical staff wearing the medical N95 mask is prevented from forming fog water on goggles lenses due to gas deposition, so that the operation of treating patients is influenced.
Drawings
In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings required to be used in the description of the embodiment will be briefly introduced below, it is obvious that the drawings in the following description are only for more clearly illustrating the embodiment of the present invention or the technical solution in the prior art, and for those skilled in the art, other drawings can be obtained according to the drawings without any creative effort.
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-cover body, 2-left side hanging belt, 3-right side hanging belt, 4-oxygen supply joint, 5-oxygen supply joint rubber cover, 6-small exhaust funnel and 7-exhaust pipe rubber cover.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described with reference to the following specific embodiments, which are provided as illustration only and are not intended to limit the present invention.
As shown in figure 1, the novel medical N95 mask is mainly characterized in that an oxygen supply device is additionally arranged on the basis of a common medical N95 mask, and an oxygen pipeline can be connected to the basis of an original medical N95 mask. Stretch out oxygen suppliment joint 4 about 1 centimetre in the nostril position of gauze mask cover body 1, the another of oxygen suppliment joint 4 extends to a foot of medical N95 gauze mask right side sling 3 outward to can insert the oxygen hose, oxygen suppliment joint 4 has usually that oxygen suppliment joint is glued lid 5 to cover, and the personnel that conveniently need not the oxygen suppliment use. When oxygen supply is needed, the oxygen pipe is connected in when the protective clothing is worn, and when oxygen supply is not needed, the oxygen supply joint rubber cover 5 is covered to play a role in protection.
The left side hanging belt 2 of the mask body 1 is connected with a small exhaust funnel 6, an exhaust pipe is connected with the small exhaust funnel, and an exhaust pipe rubber cover 7 is arranged at the outward end of the joint of the small exhaust funnel to cover the small exhaust funnel so as to prevent polluted gas from being sucked from the outside. When the exhaled gas needs to be sucked away, the exhaust device is connected externally, the exhaust effect can be achieved, when the exhaled gas does not need to be absorbed, the exhaust pipe rubber cover 7 is well covered when the medical N95 mask is worn, and harmful gas is prevented from being sucked.
The small exhaust funnel 6 is a small funnel-like air suction pipe device.
The product of the scheme consists of three parts: the conventional outer layer manufacturing part of the medical N95 mask comprises an outer layer fabric mask body 1, a hanging belt and the like; the implanted oxygen supply device pipeline, the exhaust funnel and the external exhaust device pipeline are connected; inner filter net film, etc. Due to the fact that the medical N95 mask used in daily life is high in airtightness and difficult to ventilate, a plurality of medical workers feel uncomfortable after wearing the mask, feel high in oppression and dyspnea, chest distress, palpitation and even suffocation and sudden death are prone to occurring, normal operation of the medical workers is seriously affected, and even life health is threatened. In the scheme, the medical N95 mask is technically improved from two aspects, the first aspect is that the oxygen supply joint 4 is implanted at the nostril contact position in the medical N95 mask and can be connected with an oxygen supply pipeline device, so that the closed mask space can be supplied with oxygen; the second aspect is that a small funnel-shaped exhaust pipeline device is arranged on the left lower surface of the mask, exhaled air is exhausted out of the body in time, waste gas can be cleaned, and fog can be prevented from being formed on the surface of goggles to influence the operation sight. The improvement of these two technologies to do not influence the original function of medical N95 gauze mask, also can dress as required, when the needs oxygen suppliment, the external oxygen supply equipment is connected to the in-process of wearing, when not needing the oxygen suppliment, connects the gluey lid 5 of oxygen suppliment and covers tightly can. When needs exhaust, connect external exhaust apparatus when dressing, when not needing the exhaust, with the blast pipe rubber cover 7 lid tightly can.
The present invention is not described in detail in the prior art.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A novel medical N95 mask comprises a mask body (1) and a left side hanging belt (2) and a right side hanging belt (3) which are arranged on two sides of the mask body, and is characterized in that an oxygen supply joint (4) extending from the inside is arranged right at the position, right facing to nostrils, of the mask body (1) and is used for being connected with an external oxygen tube, the other end of the oxygen supply joint (4) extends outwards to one leg of the right side hanging belt (3), and a detachable oxygen supply joint rubber cover (5) is arranged at the end part of the oxygen supply joint; the cover body (1) is provided with a small exhaust funnel (6) below the nostril, the outer end of the small exhaust funnel (6) is provided with an exhaust pipe, and the end part of the exhaust pipe is provided with an exhaust pipe rubber cover (7).
2. The novel medical N95 mask as claimed in claim 1, wherein the oxygen supply connector (4) extends 1-2 cm from the nostril.
3. The new medical N95 mask according to claim 1 or 2, wherein the exhaust funnel (6) is used to connect with external exhaust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020610168.5U CN212465015U (en) | 2020-04-22 | 2020-04-22 | Novel medical N95 gauze mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020610168.5U CN212465015U (en) | 2020-04-22 | 2020-04-22 | Novel medical N95 gauze mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212465015U true CN212465015U (en) | 2021-02-05 |
Family
ID=74451148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020610168.5U Expired - Fee Related CN212465015U (en) | 2020-04-22 | 2020-04-22 | Novel medical N95 gauze mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212465015U (en) |
-
2020
- 2020-04-22 CN CN202020610168.5U patent/CN212465015U/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: 20210205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |