CN218185362U - Light and thin breathable medical surgical mask - Google Patents
Light and thin breathable medical surgical mask Download PDFInfo
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- CN218185362U CN218185362U CN202123174437.1U CN202123174437U CN218185362U CN 218185362 U CN218185362 U CN 218185362U CN 202123174437 U CN202123174437 U CN 202123174437U CN 218185362 U CN218185362 U CN 218185362U
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Abstract
A light and thin breathable medical surgical mask belongs to the technical field of masks. The upper end of the mask main body is embedded into the nose bridge strip; the two sides of the mask body are respectively provided with an ear rope, and the surface layer to the inner layer of the mask body respectively consist of a liquid barrier layer, a filter layer and a skin-friendly water absorption layer. The liquid-proof layer, the filter layer and the skin-friendly water-absorbing layer are sequentially hot-pressed together or sewn together. The utility model discloses a medical surgical gauze mask of frivolous ventilative type, it wears comfortablely, antibacterial effectual, can effectively separate human respiratory of invasion such as dust, droplet, saliva, bacterium, virus. The liquid-resistant layer is 25 g of water-resistant and blood-splash-resistant PP (polypropylene) spun-bonded non-woven fabric, and can effectively prevent dust, spray, liquid, blood splash and the like; the filter layer is novel 18-20 g of melt-blown cloth, so that the filter layer has better permeability, more uniformity and stability in web formation, long retention time and strong adsorbability, and can achieve good filter effect under the condition of low resistance; the skin-friendly water absorption layer is non-woven fabric with the weight of 15-20 g, so that the skin-friendly water absorption layer is softer in hand feeling and more comfortable to wear.
Description
Technical Field
The utility model relates to a light and thin ventilation type medical surgical mask, belonging to the technical field of medical surgical masks.
Background
The mask has the characteristics of small breathing resistance, good air filtering capacity, good bacterium blocking effect, wearing comfort and the like which are almost necessary for a high-quality mask, but most masks in the market pay attention to the air filtering capacity at present and neglect the wearing comfort. The gauze mask gram weight is lighter, wears experience and feels better, and under the condition that the gram weight is low, how to need to guarantee the filtration ability of gauze mask is the utility model discloses an important research content.
Disclosure of Invention
The utility model aims at solving the problems existing in the prior art and further providing a light and thin ventilation type medical surgical mask.
The utility model aims at realizing through the following technical scheme:
a light and thin breathable medical surgical mask comprises a mask main body, a nose bridge strip and ear ropes; the upper end of the mask main body is embedded into the nose bridge strip; the mask is characterized in that ear ropes are arranged on two sides of the mask body respectively, and the surface layer to the inner layer of the mask body are composed of a liquid barrier layer, a filter layer and a skin-friendly water absorption layer. The liquid-proof layer, the filter layer and the skin-friendly water-absorbing layer are sequentially hot-pressed together or sewn together.
The liquid barrier layer is a 25 gram water-repellent anti-splash PP spun-bonded non-woven fabric surface layer.
The filter layer is a fused spray cloth filter layer with the weight of 18-20 g.
The skin-friendly water absorption layer is a non-woven fabric layer with the weight of 15-20 g.
The utility model discloses a medical surgical gauze mask of frivolous ventilative type, it wears comfortablely, antibacterial effectual, can effectively separate human respiratory of invasion such as dust, droplet, saliva, bacterium, virus. The liquid-resistant layer is 25 g of water-resistant and blood-splash-resistant PP (polypropylene) spun-bonded non-woven fabric, and can effectively prevent dust, spray, liquid, blood splash and the like; the filter layer is novel melt-blown cloth with the weight of 18-20 g, so that the permeability is better, the net formation is more uniform and stable, the retention time is long, the adsorbability is strong, and a good filtering effect can be achieved under the condition of low resistance; the skin-friendly water absorption layer is a non-woven fabric with the weight of 15-20 g, so that the hand feeling is softer, and the wearing is more comfortable.
Drawings
Fig. 1 is a schematic structural view of the light, thin and breathable medical surgical mask of the present invention.
Fig. 2 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A of fig. 1.
In the figure, reference numerals 1 are mask main bodies, 2 are nose bridge strips, 3 are ear ropes, 11 are liquid blocking layers, 12 are filtering layers, and 13 are skin-friendly water absorbing layers.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings: the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation is given, but the scope of the present invention is not limited to the following embodiments.
Example 1
As shown in fig. 1 and 2, the light, thin and breathable medical surgical mask according to the present embodiment includes a mask body 1, a nose bridge strip 2, and ear strings 3; the upper end of the mask main body 1 is embedded into the nose bridge strip 2; the two sides of the mask body 1 are respectively provided with an ear rope 3, and the surface layer to the inner layer of the mask body 1 are respectively composed of a liquid blocking layer 11, a filter layer 12 and a skin-friendly water absorbing layer 13. The liquid-resistant layer 11, the filter layer 12 and the skin-friendly water-absorbent layer 13 are sequentially hot-pressed together or sewn together.
The liquid barrier layer 11 is a 25 gram water-repellent and blood splash-resistant PP spun-bonded non-woven fabric surface layer.
The filter layer 12 is a meltblown filter layer of 18 to 20 grams. The thickness is reduced by 20 to 25 percent.
The skin-friendly water absorption layer 13 is a non-woven fabric layer with the weight of 15-20 g. The thickness is reduced by 20 to 40 percent.
The melt-blown fabric filter layer is low respiratory resistance melt-blown fabric.
Comparative example 1
The mask body adopts a three-layer structure, and is sequentially provided with a liquid barrier layer, a filter layer and a skin-friendly water absorption layer from outside to inside
The liquid-resistant surface layer is a PP spun-bonded non-woven fabric with water repellency and blood splash resistance.
The water-repellent and blood-splash-resistant PP spun-bonded non-woven fabric liquid-blocking surface layer is specifically a 25 gram non-woven fabric.
The filter layer is a melt-blown cloth filter layer.
The melt-blown fabric filter layer is 25 g corona-level melt-blown fabric.
The skin-friendly water absorbing layer is a non-woven fabric layer.
The non-woven fabric skin-friendly water absorption layer is specifically a non-woven fabric with the weight of 25 grams.
The nose bridge strip is made of a material with good plasticity, and is light and comfortable to wear.
The ear rope is connected to two ends of the mask main body by using elastic seersucker ear threads, and is comfortable to wear.
The masks obtained in example 1 and comparative example 1 were subjected to test comparison, and table 1 was obtained:
TABLE 1
As a result of the above test, in example 1, the mask weight was reduced by about 20% and then the pressure difference was significantly reduced, which reduced the breathing resistance by about 35% and almost no change in the filtration efficiency, as compared to comparative example 1. The test result shows that: the utility model relates to a medical surgical gauze mask filtration efficiency of frivolous ventilative type is good, and the pressure differential is littleer, and respiratory resistance is also littleer.
The above description is only the preferred embodiments of the present invention, and these embodiments are all based on the present invention, and the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (2)
1. A light and thin breathable medical surgical mask comprises a mask main body (1), a nose bridge strip (2) and ear ropes (3); the upper end of the mask main body (1) is embedded into a nose bridge strip (2); the mask is characterized in that ear ropes (3) are respectively arranged on two sides of the mask main body (1), and the mask is characterized in that the surface layer to the inner layer of the mask main body (1) respectively consist of a liquid blocking layer (11), a filter layer (12) and a skin-friendly water absorption layer (13); the liquid-proof layer (11), the filter layer (12) and the skin-friendly water-absorbing layer (13) are sequentially hot-pressed together or sewn together;
the liquid barrier layer (11) is a 25 gram water-repellent and blood-splash-resistant PP spun-bonded non-woven fabric surface layer;
the filter layer (12) is a fusion-sprayed cloth filter layer with the weight of 18-20 g;
the skin-friendly water absorption layer (13) is a non-woven fabric layer with the weight of 15-20 g.
2. The lightweight breathable medical surgical mask according to claim 1, wherein the meltblown fabric filter is a low respiratory resistance meltblown fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123174437.1U CN218185362U (en) | 2021-12-07 | 2021-12-07 | Light and thin breathable medical surgical mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123174437.1U CN218185362U (en) | 2021-12-07 | 2021-12-07 | Light and thin breathable medical surgical mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218185362U true CN218185362U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123174437.1U Active CN218185362U (en) | 2021-12-07 | 2021-12-07 | Light and thin breathable medical surgical mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218185362U (en) |
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2021
- 2021-12-07 CN CN202123174437.1U patent/CN218185362U/en active Active
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