CN211794469U - Epidemic situation protective facial mask - Google Patents
Epidemic situation protective facial mask Download PDFInfo
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- CN211794469U CN211794469U CN202020331345.6U CN202020331345U CN211794469U CN 211794469 U CN211794469 U CN 211794469U CN 202020331345 U CN202020331345 U CN 202020331345U CN 211794469 U CN211794469 U CN 211794469U
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Abstract
The utility model belongs to the field of medical masks, and discloses an epidemic situation protective mask which is provided with a mask body, wherein a first fixing band is sewn and fixed on the left side of the mask body, a second fixing band is sewn and fixed on the right side of the mask body, a clamping plate is fixed in the middle of the second fixing band in a sewing mode, and a plurality of clamping plates are integrally arranged on the outer side of the clamping plate; a hydrocolloid dressing sheet is fixed on the upper portion of the inner side of the mask body in an adhesive manner. The fixing band and the clamping plate can be matched with each other and fixed around the head of medical staff, the fixing tightness can be adjusted through the clamping sheet, the fixing band is not required to be hung on ears for fixing, and the uncomfortable feeling of the ears in long-term use is reduced; meanwhile, the mask body can be tightly attached to the nose bridge of medical staff through the hydrocolloid dressing sheet, so that the sealing performance of the mask is improved; and effectively prevents the water mist from leaking out without influencing the work of medical staff.
Description
Technical Field
The utility model belongs to the technical field of medical gauze mask, especially, relate to an epidemic situation protective facial mask.
Background
At present: according to the current situation of various viruses at home and abroad, the function of the epidemic situation protective mask is particularly important in the work of medical staff, and the existing epidemic situation protective mask has poor air permeability because of good sealing, so that water mist is easily generated on glasses or goggles to influence the work of the medical staff; and when the utility model is used for a long time, the impression is easily generated on the face of the medical staff; meanwhile, when medical workers sweat, the existing mask does not have a water absorption function, so that the ears of the face are uncomfortable.
Through the above analysis, the problems and defects of the prior art are as follows:
(1) the cover has poor air permeability, and water mist is easily generated on the glasses or goggles to influence the work of medical staff.
(2) When the medical mask is used for a long time, the impression is easily generated on the face of the medical staff.
(3) When medical personnel perspire because of work, current gauze mask does not possess the water absorption function, leads to face, ear discomfort.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists, the utility model provides an epidemic situation protective facial mask.
The utility model discloses a realize like this, an epidemic situation protective facial mask is provided with:
a mask body;
a first fixing band is sewn and fixed on the left side of the mask body, a second fixing band is sewn and fixed on the right side of the mask body, a clamping plate is fixed in the middle of the second fixing band in a sewing mode, and a plurality of clamping pieces are integrally arranged on the outer side of the clamping plate; a hydrocolloid dressing sheet is fixed on the upper portion of the inner side of the mask body in an adhesive manner.
The fixing band and the clamping plate can be matched with each other and fixed around the head of medical staff, the fixing tightness can be adjusted through the clamping sheet, the fixing band is not required to be hung on ears for fixing, and the uncomfortable feeling of the ears in long-term use is reduced; simultaneously, compress the piece through hydrocolloid and can make the inseparable laminating of gauze mask body in medical staff's bridge of the nose department, increased the utility model discloses a leakproofness.
Further, the joint board is soft plastics material, and joint board one end integration is provided with two through-holes, the joint piece evenly sets up according to same spacing distance.
The utility model discloses a set up the joint board and fix the gauze mask body around medical staff head, adjust fixed elasticity through the joint piece, need not to hang and fix on the ear, reduced the uncomfortable sense of ear when using for a long time.
Further, the second fixing strap penetrates through the through hole and is fixed in a sewing mode.
Further, the gauze mask body is provided with close skin layer, it has the one deck layer of absorbing water to bond on the close skin layer, it has first superfine polypropylene fiber melt-blown material layer to bond on the layer to absorb water, bonds on the first superfine polypropylene fiber melt-blown material layer and has except that the fungus layer, it has the superfine polypropylene fiber melt-blown material layer of second to bond on the upper portion of removing the fungus layer, bonds on the superfine polypropylene fiber melt-blown material layer of second and has the non-woven fabrics to glue the non-woven fabrics for bamboo hemp fiber.
The utility model discloses traditional medical gauze mask compares, and degerming, ventilative and absorbent ability improve greatly, prevent effectively that the water smoke from spilling, do not influence medical staff's work.
Further, the thickness ratio of the skin-friendly layer, the water absorption layer, the first superfine polypropylene fiber melt-blown material layer, the sterilization layer, the second superfine polypropylene fiber melt-blown material layer and the bamboo-hemp fiber spun-bonded non-woven fabric is 2:3:3:4:3: 3.
Furthermore, air holes with the aperture of 0.2mm are uniformly formed in the bamboo-hemp fiber spun-bonded non-woven fabric.
The utility model discloses an increase the bleeder vent, make the utility model discloses have the gas permeability better, increase the travelling comfort that medical staff used.
By combining all the technical schemes, the invention has the advantages and positive effects that:
(1) the fixing band and the clamping plate can be matched with each other and fixed around the head of medical staff, the fixing tightness can be adjusted through the clamping sheet, the fixing band is not required to be hung on ears for fixing, and the uncomfortable feeling of the ears in long-term use is reduced; simultaneously, compress the piece through hydrocolloid and can make the inseparable laminating of gauze mask body in medical staff's bridge of the nose department, increased the utility model discloses a leakproofness.
(2) The utility model discloses traditional medical gauze mask compares, and degerming, ventilative and absorbent ability improve greatly, prevent effectively that the water smoke from spilling, do not influence medical staff's work.
(3) Compared with the existing N95 mask, the mask still has better air permeability by adding the air holes, and the comfort of medical staff is improved.
Drawings
Fig. 1 is a schematic structural view of an epidemic situation protection mask provided by an embodiment of the present invention;
fig. 2 is a schematic view of another side structure of the epidemic situation protective facial mask provided by the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a clamping plate according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a mask body according to an embodiment of the present invention.
In the figure: 1. a mask body; 2. a first securing strap; 3. a clamping and connecting plate; 4. a clip sheet; 5. a through hole; 6. a skin-friendly layer; 7. a water-absorbing layer; 8. a first layer of ultra-fine polypropylene fiber meltblown material; 9. a degerming layer; 10. a second superfine polypropylene fiber melt-blown material layer; 11. spun-bonded non-woven fabric of bamboo-hemp fibers; 12. hydrocolloid patches.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Aiming at the problems in the prior art, the invention provides an epidemic situation protection mask, and the invention is described in detail below with reference to the accompanying drawings.
The utility model provides an epidemic situation protective facial mask is provided with: gauze mask body 1, first fixed band 2, joint board 3, joint piece 4, through-hole 5, close skin layer 6, layer 7 that absorbs water, first superfine polypropylene fiber melt-blown material layer 8, degerming layer 9, second superfine polypropylene fiber melt-blown material layer 10, bamboo hemp fiber spunbonded nonwoven 11, hydrocolloid compress piece 12.
A first fixing belt 2 is sewn and fixed on the left side of the mask body 1, a second fixing belt is sewn and fixed on the right side of the mask body, a clamping plate 3 is fixed in the middle of the second fixing belt in a sewing mode, and a plurality of clamping pieces 4 are integrally arranged on the outer side of the clamping plate 3; a hydrocolloid dressing 12 is fixed on the upper part of the inner side of the mask body 1 in an adhesive way.
The utility model can be fixed around the head of medical staff by the matching of the fixing band and the clamping plate 3, the tightness of fixation can be adjusted by the clamping plate 4, and the fixing can be carried out without hanging on ears, thus reducing the uncomfortable feeling of ears in long-term use; meanwhile, the mask body 1 can be tightly attached to the nose bridge of medical staff through the hydrocolloid dressing sheet 12, and the existing N95 mask is provided with a patch, so that the nose bridge is easily damaged after being worn for a long time although the mask is better in sealing performance. The hydrocolloid dressing 12 of the utility model does not hurt the skin, and effectively avoids the damage to the skin.
Clamping plate 3 is soft plastics material, and 3 one end integrations of clamping plate are provided with two through-holes 5, and clamping piece 4 evenly sets up according to same interval distance. The utility model discloses a set up joint board 3 and fix gauze mask body 1 around medical staff head, adjust fixed elasticity through joint piece 4, need not to hang and fix on the ear, reduced the uncomfortable sense of ear when long-term the use.
The second fixing belt passes through the through hole 5 and is fixed in a sewing mode.
The thickness ratio of the skin-friendly layer 6, the water absorption layer 7, the first superfine polypropylene fiber melt-blown material layer 8, the sterilization layer 9, the second superfine polypropylene fiber melt-blown material layer 10 and the bamboo hemp fiber spun-bonded non-woven fabric 11 is 2:3:3:4:3: 3. The pore diameters of the first superfine polypropylene fiber melt-blown material layer 8 and the second superfine polypropylene fiber melt-blown material layer 10 are distributed in a gradient manner, so that the filtering efficiency is improved, the absolute precision is achieved, and germs in the air can be effectively filtered.
The bamboo hemp fiber spun-bonded non-woven fabric 11 is uniformly provided with air holes with the aperture of 0.2 mm. The utility model discloses an increase the bleeder vent, make the utility model discloses have the gas permeability better, increase the travelling comfort that medical staff used.
The utility model discloses a theory of operation does: the protection film with hydrocolloid compress piece tears, fixes gauze mask body 1 in bridge of the nose suitable position, fixes around medical staff's head through fixed band and joint board 3, simultaneously, and the elasticity of fixed band is adjusted to optional different joint piece 4.
This epidemic situation protective facial mask is provided with 6 layers of structures, can effectually keep apart the germ in the air to can prevent effectively that water smoke from spilling, can not influence medical staff's work.
The above description is only for the purpose of illustrating the present invention and the appended claims are not to be construed as limiting the scope of the invention, which is intended to cover all modifications, equivalents and improvements that are within the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides an epidemic situation protective facial mask, its characterized in that, epidemic situation protective facial mask is provided with:
a mask body;
a first fixing band is sewn and fixed on the left side of the mask body, a second fixing band is sewn and fixed on the right side of the mask body, a clamping plate is sewn and fixed in the middle of the second fixing band, and a plurality of clamping pieces are integrally arranged on the outer side of the clamping plate;
a hydrocolloid dressing sheet is fixed on the upper portion of the inner side of the mask body in an adhesive manner.
2. An epidemic prevention gauze mask according to claim 1, wherein the clamping plate is a flexible plastic plate, one end of the clamping plate is integrally provided with two through holes, and the clamping pieces are uniformly arranged at the same interval.
3. The epidemic prevention gauze mask of claim 2, wherein the second fixing strap passes through the through hole and is fixed by sewing.
4. An epidemic prevention gauze mask according to claim 1, wherein the gauze mask body is provided with a skin-friendly layer, a water absorbing layer is bonded on the skin-friendly layer, a first superfine polypropylene fiber melt-blown material layer is bonded on the water absorbing layer, a bacteria removing layer is bonded on the first superfine polypropylene fiber melt-blown material layer, a second superfine polypropylene fiber melt-blown material layer is bonded on the upper portion of the bacteria removing layer, and a non-woven fabric bonded on the second superfine polypropylene fiber melt-blown material layer is a bamboo hemp fiber spun-bonded non-woven fabric.
5. An epidemic prevention mask according to claim 4, wherein the skin-friendly layer, the water absorbing layer, the first ultrafine polypropylene fiber melt-blown material layer, the bacteria removing layer, the second ultrafine polypropylene fiber melt-blown material layer and the bamboo hemp fiber spun-bonded nonwoven fabric have a thickness ratio of 2:4:3:4:3: 3.
6. An epidemic prevention gauze mask according to claim 4, wherein the bamboo hemp fiber spun-bonded non-woven fabric is uniformly provided with air holes with the aperture of 0.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020331345.6U CN211794469U (en) | 2020-03-17 | 2020-03-17 | Epidemic situation protective facial mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020331345.6U CN211794469U (en) | 2020-03-17 | 2020-03-17 | Epidemic situation protective facial mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211794469U true CN211794469U (en) | 2020-10-30 |
Family
ID=73011284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020331345.6U Active CN211794469U (en) | 2020-03-17 | 2020-03-17 | Epidemic situation protective facial mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211794469U (en) |
-
2020
- 2020-03-17 CN CN202020331345.6U patent/CN211794469U/en active Active
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