CN213428488U - Medical mask - Google Patents

Abstract

The utility model belongs to the technical field of the articles for use of doctorsing and nurses and specifically relates to a medical gauze mask is related to, including the gauze mask body and set up in the hangers portion of gauze mask body both sides, the inboard edge of gauze mask body is provided with the sealed cushion that is used for increasing gauze mask body leakproofness, and the horizontal central line position of gauze mask body is equipped with tensile folding strip, and the upper end edge of gauze mask body is provided with the bridge of the nose muscle, and the bridge of the nose muscle parcel is inside the gauze mask body. This application has the sealed effectual advantage of gauze mask.

Description

Medical mask

Technical Field

The application relates to the field of medical care products, in particular to a medical mask.

Background

With the increasing severity of air pollution, except for poor air quality, the mask is also used by people in a large amount in environments with too cold climate, influenza and the like. The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like.

The tightness is an important index for measuring the performance of the medical mask. Due to the fact that the physiological structure of the face of a person is uneven, gaps usually exist on the two sides of the nose and the middle of the cheek of an existing medical mask when the mask is worn, bacteria, dust and the like can freely enter and exit through the gaps, and therefore the protection performance of the mask is reduced.

Moreover, for doctors with glasses, when the doctors perform long-time head lowering operation, the glasses are easy to fall off, and the moisture exhaled by the doctors also easily causes the glasses to be fogged. However, the existing medical mask does not have the function of preventing glasses of a doctor from falling off and fogging.

The utility model discloses a medical gauze mask in chinese utility model patent that bulletin number is CN211065160U, including the main part, the main part can cover mouth, nose and two cheeks, and follow a pair of hangers portion that the left and right sides of main part extends to side, the middle part of main part is equipped with the drop cloth, is equipped with the opening on the drop cloth, the drop cloth with vacuole formation between the main part is equipped with the pearl bag that explodes in the cavity, can take out or will explode the pearl bag and put into to the cavity in following the cavity through the opening.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the medical mask can not form good sealing on the two sides of the nose and the outer edge of the mask, and the sealing performance of the mask is affected.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the leakproofness of gauze mask is not good, this application provides a medical gauze mask.

The application provides a medical gauze mask adopts following technical scheme:

the utility model provides a medical mask, includes the gauze mask body and sets up in the hangers portion of gauze mask body both sides, the inboard edge of gauze mask body is provided with and is used for increasing the sealed cushion of gauze mask body leakproofness, the horizontal central line position of gauze mask body is equipped with tensile folding strip, the upper end edge of gauze mask body is provided with the bridge of the nose muscle, the bridge of the nose muscle parcel is in inside the gauze mask body.

Through adopting above-mentioned technical scheme, the setting can increase the leakproofness of gauze mask at the inboard marginal sealed cushion of gauze mask body, sets up the tensile folding strip at the horizontal central line position of gauze mask body, and after the gauze mask was worn to the person of wearing, the gauze mask body can live with positions such as person's of wearing oral area and nose lamp, and safe parcel is lived, ensures that the gauze mask wears enough sealed effectual.

Preferably, the mask body comprises an inner layer and an outer layer, a filter layer is arranged between the inner layer and the outer layer, and the inner layer and the outer layer wrap the filter layer.

Through adopting above-mentioned technical scheme, the gauze mask body comprises skin, inlayer and filter layer, and the filter layer is good to bacterium, harmful gas's filter effect, ensures that the protective effect of gauze mask is good.

Preferably, the inner layer, the outer layer and the filter layer are fixed together by a plurality of ultrasonic welding points.

Through adopting above-mentioned technical scheme, the multilayer of gauze mask is together fixed through a plurality of ultrasonic wave splice points, ensures the stability of connecting between the multilayer of gauze mask, and the security performance of assurance gauze mask is good.

Preferably, a plurality of the ultrasonic welding points are uniformly distributed on the outer edge of the mask body.

Through adopting above-mentioned technical scheme, a plurality of ultrasonic wave splice points are evenly arranged along the outer edge of gauze mask body, are in the same place the multilayer of gauze mask firmly fixed, and outer edge can not produce the clearance, ensures the safety of gauze mask use.

Preferably, the nose bridge rib is located at the upper edge where the inner layer and the outer layer are attached to each other, and the nose bridge rib is arranged to be a shaping strip.

Through adopting above-mentioned technical scheme, the pliability that sets up the moulding strip at gauze mask top edge department is good with moulding nature good, can guarantee that the leakproofness of gauze mask is good according to the nose type adaptation of wearer's difference.

Preferably, the hanging lug part is an elastic hanging rope.

Through adopting above-mentioned technical scheme, hangers portion sets up to having elastic elasticity string rope, can adjust the size and the length of hangers portion in a flexible way for the gauze mask can adapt to different crowds and use, ensures that the suitability of gauze mask is strong.

Preferably, the hanging lug part is provided with a flexible layer on the surface of the side wall close to the mask body.

Through adopting above-mentioned technical scheme, the setting can increase the softness degree of hangers portion at the flexible layer of the inner chamber side that hangers portion is close to each other, ensures that the person of wearing after wearing the gauze mask for a long time, and the ear can not appear uncomfortable yet.

Preferably, the outer layer is a waterproof breathable layer.

Through adopting above-mentioned technical scheme, set up in outer waterproof ventilative layer, its gas tightness, the water proofness when strengthening the gauze mask, its unique vapor permeability can make because the user is breathing the rapid discharge of steam of inside production of gauze mask, avoids breeding the mould in the inside of gauze mask, guarantees the security performance of gauze mask.

In summary, the present application includes at least one of the following beneficial technical effects:

the sealing cushion arranged at the edge of the inner side of the mask body can increase the sealing property of the mask and ensure that the sealing effect is good when the mask is worn;

the layers of the mask are fixed together through a plurality of ultrasonic welding points, so that the connection stability among the layers of the mask is ensured, and the good safety performance of the mask is ensured;

the moulding strip's of setting in gauze mask top edge pliability is good with moulding nature good, can guarantee that the leakproofness of gauze mask is good according to the different nose type adaptations of wearer.

Drawings

Fig. 1 is a front view of a medical mask according to an embodiment of the present disclosure;

fig. 2 is a reverse view of a medical mask according to an embodiment of the present disclosure;

fig. 3 is a sectional view taken along line a-a of fig. 1.

Reference numerals: 1. a mask body; 2. an outer layer; 3. an inner layer; 4. sealing the soft cushion; 5. stretching the folded strip; 6. ultrasonic welding points; 7. the nasal bridge rib; 8. hanging ear parts; 9. a flexible layer; 10. a filter layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-3.

The embodiment of the application discloses a medical mask. Referring to fig. 1, the medical mask includes a mask body 1.

Referring to fig. 1 and 2, the mask body 1 is rectangular, and the mask body 1 includes an outer layer 2 and an inner layer 3. The outer layer 2 is a waterproof breathable layer, the waterproof breathable layer is made of waterproof breathable fabric, the waterproof breathable layer is mainly made of non-woven fabric formed by compounding high-molecular waterproof breathable material (PTFE film) and cloth, and the waterproof breathable layer is superior in waterproof performance and breathability.

The inboard edge bonding of gauze mask body 1 is fixed with sealed cushion 4, and sealed cushion 4 is located the edge that outer 2 lateral walls were kept away from to inlayer 3, and sealed cushion 4 can increase gauze mask body 1's leakproofness. The horizontal central line position of gauze mask body 1 is equipped with tensile folding strip 5, and tensile folding strip 5 is located outer 2 lateral wall of keeping away from inlayer 3.

The inner layer 3 is made of non-woven fabrics, and has the characteristics of good moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, recycling and the like.

Referring to fig. 3, a filter layer 10 is wrapped between the outer layer 2 and the inner layer 3, the filter layer 10 is made of melt-blown non-woven fabric, the main component of the filter layer is nano melt-blown fiber, the nano melt-blown fiber can be used as a filter medium, the filter efficiency can be remarkably improved, and the filter effect is good.

Referring to fig. 1 and 2, the outer layer 2, the inner layer 3, and the filter layer 10 are fixed together by two or more ultrasonic welding points 6. A plurality of ultrasonic fusion splice points 6 are evenly arranged along the outer edge of the mask body 1, and can effectively prevent the dislocation of the inner layer 3, the outer layer 2 and the filter layer 10 of the mask body 1.

The upper end edge of gauze mask body 1 is provided with nose bridge muscle 7, and nose bridge muscle 7 is located the upper edge department of laminating mutually between inlayer 3 and outer 2. The shaping strip has good flexibility and good shaping performance, and can adapt to different nose shapes of a wearer to ensure good sealing performance of the mask.

The two sides of the mask body 1 are provided with ear hanging parts 8, and the ear hanging parts 8 are elastic hanging belt ropes which are fixedly adhered to the two sides of the mask body 1. The utility model discloses a gauze mask body 1, including the elasticity string rope, the lateral wall surface bonding of being close to gauze mask body 1 is fixed with flexible layer 9, and flexible layer 9 is a silicon rubber, and flexible layer 9 has certain flexibility, ensures that the person of wearing is wearing the gauze mask for a long time after, and the ear can not appear the discomfort yet, guarantees that the comfort level that the gauze mask was worn is good.

The implementation principle of the medical mask in the embodiment of the application is as follows: when the person of wearing the gauze mask, with the attached oral cavity nose department of person of wearing of gauze mask body 1, hangers portion 8 is detained at person of wearing's two ears, guarantees sealed cushion 4 and the facial inseparable laminating of person of wearing, and both hands make progress, the downwardly extending gauze mask simultaneously with gauze mask body 1 respectively, guarantee that the gauze mask can I cover user's oral cavity nose completely, ensure that the gas tightness of gauze mask is intact.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A medical mask is characterized in that: including gauze mask body (1) and set up in hangers portion (8) of gauze mask body (1) both sides, the inboard edge of gauze mask body (1) is provided with and is used for increasing sealed cushion (4) of gauze mask body (1) leakproofness, the horizontal central line position of gauze mask body (1) is equipped with tensile folding strip (5), the upper end edge of gauze mask body (1) is provided with bridge of the nose muscle (7), bridge of the nose muscle (7) parcel is in inside gauze mask body (1).

2. The medical mask according to claim 1, wherein: the mask body (1) comprises an inner layer (3) and an outer layer (2), a filter layer (10) is arranged between the inner layer (3) and the outer layer (2), and the filter layer (10) is wrapped by the inner layer (3) and the outer layer (2).

3. The medical mask as set forth in claim 2, wherein: the inner layer (3), the outer layer (2) and the filter layer (10) are welded and fixed together through a plurality of ultrasonic welding points (6).

4. The medical mask as set forth in claim 3, wherein: a plurality of ultrasonic welding points (6) are uniformly distributed on the outer edge of the mask body (1).

5. The medical mask as set forth in claim 4, wherein: the nose bridge rib (7) is located at the upper edge part where the inner layer (3) and the outer layer (2) are attached to each other, and the nose bridge rib (7) is arranged into a shaping strip.

6. The medical mask according to claim 1, wherein: the ear hanging parts (8) are elastic hanging ropes.

7. The medical mask according to claim 1, wherein: the ear hanging part (8) is close to the surface of the side wall of the mask body (1) and is provided with a flexible layer (9).

8. The medical mask as set forth in claim 2, wherein: the outer layer (2) is a waterproof breathable layer.

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