CN213587477U - Medical isolation mask - Google Patents
Medical isolation mask Download PDFInfo
- Publication number
- CN213587477U CN213587477U CN202020817951.9U CN202020817951U CN213587477U CN 213587477 U CN213587477 U CN 213587477U CN 202020817951 U CN202020817951 U CN 202020817951U CN 213587477 U CN213587477 U CN 213587477U
- Authority
- CN
- China
- Prior art keywords
- sponge layer
- transparent
- mask
- medical
- protective cover
- 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 - Fee Related
Links
- 238000002955 isolation Methods 0.000 title claims abstract description 20
- 210000001061 forehead Anatomy 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 35
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 206010061218 Inflammation Diseases 0.000 claims description 3
- 230000003467 diminishing effect Effects 0.000 claims description 3
- 230000004054 inflammatory process Effects 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 241000251468 Actinopterygii Species 0.000 abstract description 4
- 230000002633 protecting effect Effects 0.000 abstract description 2
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 4
- 239000000499 gel Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000035900 sweating Effects 0.000 description 3
- 208000012260 Accidental injury Diseases 0.000 description 2
- 208000003251 Pruritus Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000711573 Coronaviridae Species 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- -1 droplet Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model belongs to the technical field of medical instrument, it discloses a medical isolation face guard, including transparent protection casing, sponge layer, elastic cord, the sponge layer thickness is 3 ~ 7 centimetres, the sponge layer sets up the inboard position that corresponds to human forehead in transparent protection casing top, elastic cord sets up transparent protection casing top inboard just sets up in sponge layer both sides. The utility model discloses both can ensure the protecting effect, can improve again and wear the comfort level and guarantee to be difficult for the fish tail when wearing.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, more specifically relates to a medical isolation face guard.
Background
In the medical protection work, in order to obstruct the body fluid such as droplet, blood and tissue fluid of a patient, a medical staff wears a medical isolation mask. At present, prevention and control to novel coronavirus pneumonia has been the normality, can be used for daily protection in the life with medical isolation mask, this kind of medical isolation mask simple structure, nevertheless because the elastic silica gel that sets up is thinner, it is very close to make transparent protection casing and human facial distance, transparent protection casing extrudes glasses easily when wearing, the gaseous fog that human body expired easily on transparent protection casing, the field of vision blurs, and the forehead is sultry sweat with the easy sultry of elastic silica gel long-time contact, wear the comfort level low, and simultaneously, this kind of medical isolation mask edge is thinner, the easy fish tail during the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming at least one of above-mentioned prior art not enough, provides a medical isolation face guard, both can ensure the protecting effect, can improve again and wear the comfort level and guarantee to wear the time difficult fish tail.
The utility model adopts the technical proposal that: the utility model provides a medical isolation mask, includes transparent protection casing, sponge layer, elastic cord, the sponge layer thickness is 3 ~ 7 centimetres, the sponge layer sets up the inboard position that corresponds to human forehead in transparent protection casing top, the elastic cord sets up transparent protection casing top is inboard and sets up in sponge layer both sides. The sponge layer has thickness, can make transparent protection casing and the facial certain interval of person of wearing, and the gas of person of wearing exhaling can not condense on transparent protection casing and haze, and makes things convenient for the person of wearing to wear the face guard when wearing glasses.
Furthermore, a plurality of grooves are formed in the middle upper portion of the sponge layer to form a plurality of sponges with bottoms connected and middle upper portions separated, the sponges are quadrangular prisms with trapezoidal bottoms, and the area of one surface of each sponge contacting the forehead of a human body is smaller than the area of one surface of each sponge connected with the transparent protective cover. The groove is arranged, so that the sponge layer is not easy to wrinkle and squeeze the forehead of a wearer when being bent, and the heat dissipation is facilitated.
Preferably, the groove is V-shaped, and the included angle of the opening of the groove is 3-5 degrees.
Preferably, the thickness of the sponge layer is 5-7 cm.
Preferably, the sponge layer is integrally formed.
Furthermore, the elastic band is arranged on the inner side above the transparent protective cover through a fixing piece and is arranged on two sides of the sponge layer.
Preferably, the fixing member is a detachable rivet or a snap. The detachable fixing piece facilitates the wearer to change the aged elastic band for multiple times.
Preferably, the elastic band is in a contracted state, and the transparent protective cover is attached to the forehead of the human body by the elastic band when the protective cover is worn.
Further, the transparent protective cover is in a certain arc shape. The transparent protective cover has radian and can be more fit with the shape of the forehead of a human body in the wearing process.
Preferably, the arc of the transparent protective cover is an arc with the radius of 20-40 cm and the central angle of 30-60 degrees.
Furthermore, the transparent protective cover is rectangular, the edge of the transparent protective cover is smooth, and two sides of the lower edge of the transparent protective cover are fillets. The round angle is arranged, so that accidental injuries such as sharp corner puncture and scratch can be avoided.
Still further, the transparent protection casing surface pastes the transparent film in order to increase the thickness of transparent protection casing both sides makes the thickness of transparent protection casing both sides is greater than the thickness in the middle of the transparent protection casing, the thickness transition of transparent protection casing is even. The transparent protective cover has certain thickness on two sides, so that the medical isolating mask can be prevented from being scratched by the edges of the transparent protective cover in the process of using the medical isolating mask, and the middle of the transparent protective cover is thinner than the two sides, so that the clear view can be ensured.
Preferably, a gel coating is coated on the sponge layer, and the gel coating is of a net structure and has good air permeability and cooling and inflammation diminishing effects. The gel coating can enhance the ventilation effect of the sponge layer, increase the cooling effect and reduce the skin itch caused by sweating and sultry.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) hot air exhaled by a human body is not easy to condense water mist on the inner side of the transparent protective cover, so that the visual field is kept clear, and a wearer can conveniently wear glasses and a medical isolation mask at the same time;
(2) the medical isolation mask is more fit with the shape of the forehead;
(3) the medical isolation mask can replace elastic bands, so that the requirement of daily protection for multiple times is met;
(4) the medical isolation mask is safe to use and is not easy to have accidental injuries such as stabbing injury, scratching injury and the like;
(5) the medical isolation mask relieves the sweating sultry condition generated by long-time contact of the sponge layer and the forehead, reduces the skin itch symptom caused by the sweating sultry condition, and increases the wearing comfort level.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a back view of the present invention;
in the drawings are labeled: 1-transparent protective cover, 11-transparent film, 2-elastic piece, 21-groove, 3-elastic band, 4-fixing piece and beta-groove opening included angle.
Detailed Description
The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The medical isolating mask as shown in fig. 1 comprises a transparent protective mask 1, a sponge layer 2 and an elastic band 3, wherein in this embodiment, the transparent protective mask 1 is made of organic glass, the sponge layer 2 is arranged on the inner side above the transparent protective mask 1 at a position corresponding to the forehead of a human body, a plurality of grooves 21 are arranged on the middle upper portion of the sponge layer 2, in this embodiment, the number of the grooves is four, five sponge bodies 22 with connected bottoms and separated middle upper portions are formed, the sponge bodies 22 are quadrangular prisms with trapezoidal bottom surfaces, the area of one surface of each sponge body 22 contacting with the forehead of the human body is smaller than the area of one surface of each sponge body connected with the transparent protective mask, the elastic band 3 is arranged on the inner side above the transparent protective mask 1 through a fixing member 4 and arranged on two sides of the sponge layer 2, and the fixing member 4 is a detachable rivet or hasp, the elastic band 3 is in a contraction state, and the surface of the sponge layer 2 is coated with a gel coating which is in a net structure and has good air permeability and the effects of cooling and diminishing inflammation.
As shown in fig. 2, the number of the grooves 21 is four, the grooves 21 are V-shaped, the opening included angle β of the grooves 21 is 3-5 °, in this embodiment, the opening included angle β is 5 °, the cross section of the transparent protective cover 1 is arc-shaped, the cross section of the transparent protective cover 1 is radius 20-40 cm, the central angle is arc-shaped corresponding to 30-60 °, in this embodiment, the cross section of the transparent protective cover 1 is radius 30 cm, and the central angle is arc-shaped corresponding to 60 °. The transparent protective cover is characterized in that transparent films 11 are pasted on the surface of the transparent protective cover 1, the thickness of the two sides of the transparent protective cover 1 is larger than that of the middle of the transparent protective cover, the thickness of the transparent protective cover 1 is uniform in transition, the transparent films 11 can be taken off, and the section of the sponge body is trapezoidal.
As shown in fig. 3, the transparent protective cover 1 is rectangular, the edge of the transparent protective cover 1 is smooth, and two sides of the lower edge are rounded.
The utility model discloses wear comfortablely, the field of vision is clear when wearing, and the prior art problem is solved completely to the difficult fish tail of safe in utilization.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not limitations to the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims (8)
1. A medical isolation mask is characterized by comprising a transparent protective cover, a sponge layer and elastic bands, wherein the thickness of the sponge layer is 3-7 cm, the sponge layer is arranged on the inner side above the transparent protective cover and corresponds to the forehead of a human body, and the elastic bands are arranged on the inner side above the transparent protective cover and on two sides of the sponge layer;
the elastic bands are arranged on the inner side above the transparent protective cover through fixing pieces and are arranged on two sides of the sponge layer; the fixing piece is detachable and is a rivet or a hasp.
2. The medical isolation mask as claimed in claim 1, wherein the sponge layer has a plurality of grooves at the middle upper part to form a plurality of sponges with the bottoms connected with the middle upper part and the bottoms separated from each other, the sponges are quadrangular prisms with trapezoidal bottoms, and the area of the surface of the sponges contacting the forehead of the human body is smaller than the area of the surface of the sponges connected with the transparent protective mask.
3. The medical isolating mask as in claim 2, wherein the groove is "V" shaped, and the included angle of the opening of the groove is 3-5 °.
4. The medical isolating mask as set forth in claim 1, wherein said elastic band is in a contracted state, said elastic band causing said transparent shield to fit snugly against the forehead of the person when worn.
5. The medical isolation mask as claimed in claim 1, wherein the cross-section of the transparent shield is in an arc shape, the cross-section of the transparent shield is in an arc shape with a radius of 20-40 cm and a central angle of 30-60 °.
6. The medical isolating mask as in claim 1, wherein the transparent shield is rectangular in shape, the transparent shield has smooth edges and rounded corners on both sides of the lower edge.
7. The medical isolation mask of claim 1, wherein a transparent film is attached to the surface of the transparent shield to increase the thickness of the two sides of the transparent shield so that the thickness of the two sides of the transparent shield is greater than the thickness of the middle of the transparent shield, and the thickness of the transparent shield is uniform.
8. The medical isolation mask as claimed in claim 1, wherein the sponge layer is coated with a gel coating, and the gel coating has a net structure and has good air permeability and functions of cooling and diminishing inflammation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020817951.9U CN213587477U (en) | 2020-05-15 | 2020-05-15 | Medical isolation mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020817951.9U CN213587477U (en) | 2020-05-15 | 2020-05-15 | Medical isolation mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213587477U true CN213587477U (en) | 2021-07-02 |
Family
ID=76583749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020817951.9U Expired - Fee Related CN213587477U (en) | 2020-05-15 | 2020-05-15 | Medical isolation mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213587477U (en) |
-
2020
- 2020-05-15 CN CN202020817951.9U patent/CN213587477U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5440760A (en) | Disposable face shield | |
| US9949517B2 (en) | Medical face shield | |
| CN213587477U (en) | Medical isolation mask | |
| CN213587478U (en) | Protective mask | |
| CN216824540U (en) | Protective mask | |
| CN213756768U (en) | Isolation mask | |
| CN211983913U (en) | Medical isolation mask | |
| CN213098737U (en) | Goggles structure with defogging function | |
| CN212234927U (en) | Eye protection glasses | |
| CN210809403U (en) | Nose and face paster used for matching with disposable mask | |
| CN206303257U (en) | A kind of anti-fog surface screen | |
| CN219330791U (en) | Protective face screen | |
| CN202218622U (en) | Disposable mask | |
| CN206760820U (en) | A kind of mask type mask | |
| CN212590449U (en) | Novel protective mask | |
| CN212382136U (en) | Medical mask | |
| CN212280019U (en) | Antifog gauze mask | |
| CN213344419U (en) | Face-fitting mask | |
| CN213552871U (en) | Medical isolation eye patch | |
| CN206453295U (en) | A kind of medical Antifogging mask | |
| CN114794616A (en) | Medical isolation mask | |
| CN216533936U (en) | Novel high gas tightness gauze mask | |
| CN212212780U (en) | Disposable eye-protecting mask | |
| CN213463921U (en) | Detachable protective mask | |
| CN212139431U (en) | Self-adaptive mask for long-time wearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210702 |