Mask for rhinitis patients

Abstract

The utility model relates to a mask technical field, and disclose a kind of masks for rhinitis patient, including mask body and the ear-hook one of symmetry installation in mask body, further include: mask body is mainly composed of outer layer, first filter layer, second filter layer and inner layer;Nose cover is detachably installed in inner layer, the inside of nose cover is symmetrically installed with the sponge pad for adhering face, and ear-hook two is received and installed in sponge pad, inner layer is symmetrically installed with the female buckle for limiting, nose cover is symmetrically installed with the female buckle corresponding male buckle on, when the male buckle protruding portion is buckled in female buckle, nose cover is in contact with inner layer and forms buckling area;The utility model is through the multilayer design of mask body, effectively realized high efficiency filtration, can block outside allergen and stimulant for rhinitis patient, nose cover in mask body, can let protection more precisely focus on rhinitis patient sensitive nasal cavity area, reduce the possibility of allergen from nasal cavity around gap invasion.

Description

Technical Field

[0001] This utility model relates to the field of mask technology, specifically a mask for rhinitis patients. Background Technology

[0002] Rhinitis is an inflammatory disease of the nasal mucosa, mainly divided into two categories: allergic rhinitis and non-allergic rhinitis. It is usually triggered by factors such as inhaled allergens (such as pollen and dust mites), viral infections, environmental irritants (such as cold air, smoke, and pollutants), or specific drugs. These irritants cause vasodilation, tissue swelling, and hypersecretion of glands in the nasal mucosa, resulting in a series of typical symptoms, including paroxysmal sneezing, copious clear nasal discharge, persistent nasal congestion or nasal itching, and sometimes accompanied by decreased sense of smell, itchy eyes, or throat discomfort. These symptoms not only cause significant physical discomfort, but also cause persistent disruption to patients' daily activities, work and study efficiency, and sleep quality, seriously affecting their overall quality of life.

[0003] Wearing a mask is an important physical protective measure for rhinitis patients, especially those with allergic rhinitis. The core function of a mask is to effectively filter inhaled air, significantly reducing the direct contact between suspended allergen particles (such as pollen, dust mites, and animal dander) and various air pollutants (such as dust, smoke, and exhaust particles) and the sensitive nasal mucosa. Through this physical barrier mechanism, masks can greatly reduce the risk of external irritants inducing or aggravating nasal inflammation and allergy symptoms, thereby helping to alleviate discomfort such as sneezing, runny nose, and nasal congestion. The protective effect of wearing a mask is even more crucial, especially during seasons with high allergen concentrations (such as pollen season), when air quality is poor, or in crowded and poorly ventilated environments.

[0004] However, there are certain problems with the daily use of masks by rhinitis patients. For example, masks specifically designed for rhinitis patients are not aesthetically pleasing and do not meet daily wear requirements. When eating in public environments, patients have to remove their masks, but prolonged exposure may cause a relapse of rhinitis. On the other hand, the filter layer of ordinary masks mostly uses a single meltblown fabric material, which has limited filtration efficiency against fine allergens such as pollen and mites. This allows some allergens to penetrate the mask and come into contact with the patient, causing a relapse or exacerbation of rhinitis. Therefore, we urgently need a mask for rhinitis patients to solve the above problems. Utility Model Content

[0005] This invention provides a mask for rhinitis patients. By setting up a filter layer inside the mask, it solves the problem of limited filtration efficiency for fine allergens such as pollen and mites. Furthermore, by combining the mask body and the nasal shield, it solves the problem of removing the mask when dining in public environments and meeting the needs of daily wear.

[0006] This utility model provides the following technical solution:

[0007] A mask for rhinitis patients includes a mask body and ear loops symmetrically installed on the mask body. The mask body is mainly composed of an outer layer, a first filter layer, a second filter layer, and an inner layer. A detachable nose shield is installed on the inner layer. The nose shield has sponge pads symmetrically installed on its inner side for fitting the face, and ear loops are installed inside the sponge pads.

[0008] As a preferred embodiment of this utility model, the inner layer is symmetrically equipped with female buckles for limiting position, and the nose mask is symmetrically equipped with male buckles corresponding to the female buckles. When the protrusion of the male buckle is fastened inside the female buckle, the nose mask abuts against the inner layer and forms a fastening area.

[0009] As a preferred embodiment of this invention, the inner side of the nose mask is fixedly equipped with a U-shaped buckle for improving fit.

[0010] As a preferred embodiment of this utility model, the length of the U-shaped buckle ranges from 2cm to 5cm, and the width between its open sides ranges from 0.5cm to 1cm.

[0011] As a preferred technical solution of this utility model, a placement cavity is provided inside the sponge pad, and the second hanging ear is stored in the placement cavity.

[0012] As a preferred embodiment of this utility model, the outer layer material is non-woven fabric.

[0013] As a preferred technical solution of this utility model, the material of the first filter layer is electrospun nanofiber.

[0014] As a preferred embodiment of this invention, the material of the second filter layer is activated carbon fiber.

[0015] As a preferred technical solution of this utility model, the inner layer is made of bamboo fiber nonwoven fabric.

[0016] Compared with the prior art, this utility model provides a mask for rhinitis patients, which has the following beneficial effects:

[0017] 1. This mask for rhinitis patients effectively achieves high-efficiency filtration through its multi-layer design, blocking external allergens and irritants. The nasal shield inside the mask allows for more precise targeting of the sensitive nasal cavity area, reducing the possibility of allergens entering through gaps around the nasal cavity.

[0018] 2. The symmetrical sponge pads installed on the inside of the nasal mask can adapt well to the facial contours of different patients. The soft contact reduces pressure and friction on the skin, improving wearing comfort. The detachable nasal mask can be easily operated for cleaning, replacement, or when the patient does not need to use the nasal mask. This ensures hygiene and increases the flexibility of the mask, meeting the needs of different patients in different scenarios.

[0019] 3. The U-shaped buckle in this mask for rhinitis patients can better fit the shape of the bridge of the nose. Through its shaping effect, the mask makes close contact with the bridge of the nose, filling any gaps that may exist at the bridge of the nose, significantly improving the mask's sealing performance, reducing the risk of allergens entering the nasal cavity through gaps in the bridge of the nose, and providing more effective protection for rhinitis patients.

[0020] 4. In this mask for rhinitis patients, through the two-way cooperation of the mask body and the nasal mask, when the patient needs to remove the mask for eating or other situations, the ear loops on the nasal mask can be taken out and hung on the ears to make the nasal mask fit the patient. After that, the mask body can be removed, thus ensuring that the nose does not come into contact with external allergens and can also ensure the patient's normal daily needs.

[0021] The parts of this device not described herein are the same as or can be implemented using existing technologies. This utility model ensures the normal living needs of patients while solving the problem that rhinitis patients will not expose their noses to airborne allergens when removing their masks while eating. It reduces the risk of allergens entering the nasal cavity through the gaps in the bridge of the nose, providing more effective protection for rhinitis patients. Through the multi-layer design, it enhances the blocking of different allergens, improves the sealing of the mask, and thus enhances the overall user experience. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

[0023] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0024] Figure 2 This is a schematic diagram of the female buckle structure of this utility model;

[0025] Figure 3 This is a schematic diagram of the outer layer, first filter layer, second filter layer and inner layer of this utility model;

[0026] Figure 4 This utility model is a schematic diagram of a nose mask structure. Figure 1 ;

[0027] Figure 5 This is a schematic diagram of the nose mask structure of this utility model. Figure 2 ;

[0028] Figure 6 This is a schematic diagram of the nose mask structure of this utility model. Figure 3 .

[0029] In the diagram: 1. Mask body; 2. Ear loop one; 3. Nose cover; 4. Sponge pad; 5. Ear loop two; 6. Female buckle; 7. Female buckle; 8. U-shaped buckle; 9. Placement cavity; 10. Outer layer; 11. First filter layer; 12. Second filter layer; 13. Inner layer. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Example:

[0032] Reference Figures 1-6 A mask for rhinitis patients includes a mask body 1 and ear loops 2 symmetrically installed on the mask body 1. The ear loops 2 are made of elastic spandex material and their length is adjustable to adapt to users with different head shapes and reduce ear pressure. In addition, a shape-adjustable nose bridge strip is provided on the upper edge of the mask body 1. The nose bridge strip is made of aluminum material, with a length of 8cm and a width of 0.8cm. It can be shaped according to the shape of the user's nose bridge to make the mask fit tightly to the face, reduce gaps, and improve the protective effect.

[0033] The mask body 1 is mainly composed of an outer layer 10, a first filter layer 11, a second filter layer 12 and an inner layer 13. The outer layer 10 is made of non-woven fabric, the first filter layer 11 is made of electrospun nanofiber, the second filter layer 12 is made of activated carbon fiber, and the inner layer 13 is made of bamboo fiber non-woven fabric.

[0034] Here, the outer layer 10 is made of breathable non-woven fabric with an antistatic treatment to reduce dust adsorption. The first filter layer 11 is made of electrospun nanofiber membrane with a fiber diameter of 400nm and small pore size, which can effectively filter pollen, mites and other fine allergens with good filtration efficiency. The second filter layer 12 is an activated carbon fiber layer with a specific surface area of ​​1500m² / g, which can effectively adsorb irritating odors, formaldehyde and other harmful gases in the air. The inner layer 13 is made of skin-friendly bamboo fiber non-woven fabric with good breathability and moisture absorption, which can reduce irritation to the skin around the nasal cavity.

[0035] The nose mask 3 is detachably installed on the inner layer 13. The inner layer 13 is symmetrically equipped with female buckles 6 for limiting position. The nose mask 3 is symmetrically equipped with female buckles 7 corresponding to the female buckles 6. When the protrusion of the female buckle 7 is fastened in the female buckle 6, the nose mask 3 abuts against the inner layer 13 and forms a fastening area.

[0036] Here, the area of ​​the nasal mask 3 is smaller than that of the mask body 1. The nasal mask 3 only covers the patient's nose. Its material is the same as that of the mask body 1, and the nasal mask 3 also has a malleable nose bridge strip. When the mask body 1 is removed, the nasal mask 3 can still cover the nose, preventing the nose from being exposed to the air and coming into contact with allergens. When the nasal mask 3 needs to be cleaned or replaced, or when the patient does not need to use the nasal mask, it can be easily operated, which not only ensures the hygiene of use, but also increases the flexibility of the use of the mask body 1, meeting the needs of different patients in different scenarios. When the female buckle 7 and the female buckle 6 are fastened, the fastening area formed by the nasal mask 3 and the inner layer 13 can further enhance the sealing of the area and improve the reliability of protection.

[0037] The nose mask 3 is symmetrically fitted with sponge pads 4 for fitting the face, and ear loops 5 are installed inside the sponge pads 4. The sponge pads 4 have placement chambers 9, and the ear loops 5 are stored in the placement chambers 9. The nose mask 3 is fixedly fitted with U-shaped buckles 8 to improve the fit.

[0038] Here, the symmetrically installed sponge pads 4 on the inner side of the nasal mask 3 can adapt well to the facial contours of different patients. The soft contact reduces pressure and friction on the skin, improving wearing comfort. It is especially suitable for scenarios where rhinitis patients may need to wear masks for a long time. At the same time, the ear loops 5 installed inside the sponge pads 4 add extra fixing points to the mask. When the mask body 1 needs to be removed, the ear loops 5 can be taken out and hung on the ears. At this time, the ear loops 2 can be removed, which can prevent the mask body 1 from being removed due to activities and affecting the nose being exposed to the air. This improves the protective effect and reduces the inconvenience caused by removing the mask body 1 when eating.

[0039] Furthermore, the U-shaped buckle 8 fixedly installed on the inside of the nasal mask 3 has a length of 3cm and an opening width of 0.6cm. This design can better fit the shape of the bridge of the nose, and through the shaping effect, make the nasal mask 3 in close contact with the bridge of the nose, fill any gaps that may exist at the bridge of the nose, significantly improve the sealing performance of the nasal mask 3, reduce the risk of allergens entering the nasal cavity through the gaps in the bridge of the nose, and provide more effective protection for patients with rhinitis.

[0040] Furthermore, the U-shaped buckle 8 is made of a material with a certain degree of elasticity and shapeability, such as food-grade silicone or lightweight plastic. It is U-shaped in shape, and has small protrusions at both ends in the opening direction to increase the fit with the skin.

[0041] In this invention, the patient fastens the nasal mask 3 to the female buckle 6 of the mask body 1 using the male buckle 7. After completing the combination of the mask body 1 and the nasal mask 3, the ear loop 2 is hung on the patient's ears to complete the wearing. At this time, the U-shaped buckle 8 is locked at the patient's nose bridge, and the sponge pad 4 is in contact with the patient's face. When it is time to eat or drink, the patient takes out the ear loop 2 through the placement cavity 9 and hangs the ear loop 2 on the ears. Then, the ear loop 2 is removed, and the male buckle 7 is detached from the female buckle 6, thus exposing the mouth without exposing the nose to the air, thereby avoiding exposure of the nose to the air and reducing contact with allergens.

[0042] Components not described in detail in this article are existing technologies.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A face mask for rhinitis patients, comprising a mask body (1) and ear loops (2) symmetrically mounted on the mask body (1), characterized in that, Also includes: The mask body (1) is mainly composed of an outer layer (10), a first filter layer (11), a second filter layer (12) and an inner layer (13); A nose mask (3) is detachably installed on the inner layer (13). A sponge pad (4) for fitting the face is symmetrically installed on the inner side of the nose mask (3), and an ear hook (5) is stored inside the sponge pad (4).

2. A face mask for rhinitis patients according to claim 1, characterized in that, The inner layer (13) is symmetrically equipped with female buckles (6) for limiting position, and the nose mask (3) is symmetrically equipped with female buckles (7) corresponding to the female buckles (6). When the protrusion of the female buckle (7) is fastened in the female buckle (6), the nose mask (3) and the inner layer (13) abut against each other and form a fastening area.

3. A face mask for rhinitis patients according to claim 2, characterized in that, The nose mask (3) is fixedly installed with a U-shaped buckle (8) for improving fit.

4. A mask for rhinitis patients according to claim 3, characterized in that, The length of the U-shaped buckle (8) ranges from 2cm to 5cm, and the width between its open sides ranges from 0.5cm to 1cm.

5. A face mask for rhinitis patients according to claim 1, characterized in that, The sponge pad (4) has a placement cavity (9) inside, and the second ear (5) is stored in the placement cavity (9).

6. The mask for rhinitis patient according to claim 1, characterized in that, The outer layer (10) is made of non-woven fabric.

7. The mask for rhinitis patient according to claim 1, characterized in that, The first filter layer (11) is made of electrospun nanofiber.

8. The mask for rhinitis patient according to claim 1, characterized in that, The material of the second filter layer (12) is activated carbon fiber.

9. The mask for rhinitis patient according to claim 1, characterized in that, The inner layer (13) is made of bamboo fiber nonwoven fabric.

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