CN212575475U

CN212575475U - Improved N95 mask

Info

Publication number: CN212575475U
Application number: CN202020717414.7U
Authority: CN
Inventors: 杨丽萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-02-23
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses an improved N95 mask, which comprises a mask body, an extension layer, a pressure-proof strip, an elastic rope, a fixing ring and a cushion pad; an extension layer is arranged on the outer circumference of the inner side of the mask body, a pressure-proof strip is arranged on one side, away from the mask body, of the extension layer, elastic ropes are arranged on two sides of the mask body, fixing rings are symmetrically arranged on the elastic ropes, and a cushion pad is arranged below the fixing rings; the utility model discloses set up the material and be the extension layer of foam dressing and the waterproof strip of hydrocolloid dressing on the gauze mask, when wearing, the local skin pressure that receives of ductility that the extension layer has can greatly reduced, prevent that the pressure strip can protect skin to take place to hinder because of wearing for a long time, consequently, after the gauze mask improvement, both can reach inclosed protection requirement, also can improve the comfort level that medical personnel wore for a long time greatly, prevent that facial skin from appearing the pressure wound.

Description

Improved N95 mask

Technical Field

The utility model relates to the technical field of medical treatment, particularly, be an improvement N95 gauze mask.

Background

The mask is a sanitary article, generally refers to a tool 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, spray and the like from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like; the mask has a certain filtering function on air entering the lung, and has a very good effect when respiratory infectious diseases are prevalent or work is carried out in a dust polluted environment.

The currently used N95 mask has the following disadvantages: 1. because of the requirement of protection leakproofness, the gauze mask edge needs closely to laminate with face, nevertheless wears for a long time, leads to many medical personnel's facial skin to appear crushing. 2. The medical nursing wear is lack of humanized design, and the comfort degree of the medical care personnel for wearing for a long time is not considered while the protection is considered.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem in the prior art, for example, the utility model discloses an improvement N95 gauze mask includes: the mask comprises a mask body, an extension layer, a waterproof strip, an elastic rope, a fixing ring and a cushion pad;

the mask is characterized in that an extension layer is arranged on the outer circumference of the inner side of the mask body, the extension layer is far away from a waterproof strip arranged on one side of the mask body, elastic ropes are arranged on two sides of the mask body, fixing rings are symmetrically arranged on the elastic ropes, and a cushion is arranged below the fixing rings.

Preferably, the material of the extension layer is foam dressing, and the width of the extension layer is 1cm and the thickness of the extension layer is 0.5 cm.

Preferably, the waterproof strip is made of hydrocolloid dressing, the width of the waterproof strip is 1cm, and the thickness of the waterproof strip is 0.5 cm.

Preferably, the cushion pad is a cotton material.

Preferably, a nose clip is arranged at the top of the outer side of the mask body.

Preferably, a breather valve is arranged on one side of the mask body.

The utility model provides an improvement N95 gauze mask possesses following beneficial effect: set up the material and be the extension layer of foam dressing and the anti-pressing strip of hydrocolloid dressing on the gauze mask, when wearing, the ductility that the extension layer has can the local skin of greatly reduced pressure, and the anti-pressing strip can protect skin to take place to press because of wearing for a long time and cause and hinder, therefore the gauze mask improvement back, both can reach inclosed protection requirement, also can improve the comfort level that medical personnel wore for a long time greatly, prevents that facial skin from appearing pressing and hindering.

Drawings

Fig. 1 is a schematic sectional view of the improved N95 mask of the present invention.

The attached drawings are as follows:

1. a mask body; 2. a spreading layer; 3. a pressure-proof strip; 4. an elastic cord; 5. a fixing ring; 6. a cushion pad; 7. a nose clip; 8. a breather valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The specific embodiment of the utility model provides an improvement N95 gauze mask, include: the mask comprises a mask body 1, an extension layer 2, an anti-pressure strip 3, an elastic rope 4, a fixing ring 5 and a cushion pad 6; an extension layer 2 is arranged on the outer circumference of the inner side of the mask body 1, a pressure-proof strip 3 is arranged on one side, away from the mask body 1, of the extension layer 2, elastic ropes 4 are arranged on two sides of the mask body 1, fixing rings 5 are symmetrically arranged on the elastic ropes 4, and a cushion pad 6 is arranged below the fixing rings 5; the material of the extension layer 2 is foam dressing, and the width of the extension layer 2 is 1cm, and the thickness of the extension layer is 0.5 cm; the waterproof strip 3 is made of hydrocolloid dressing, and the width of the waterproof strip 3 is 1cm, and the thickness of the waterproof strip is 0.5 cm; the buffer cushion 6 is made of cotton material; the top of the outer side of the mask body 1 is provided with a nose clip 7; a breather valve 8 is arranged on one side of the mask body 1.

Examples

According to the attached drawing 1, the improved N95 mask provided by the embodiment of the application is characterized in that the edge of the periphery of the N95 mask body 1, which is attached to the face, is provided with an extension layer 2 with the width of 1cm and the thickness of 0.5cm and a pressure-proof strip 3, the extension layer 2 is in the middle, the pressure-proof strip 3 is attached to the skin of the face, the extension layer 2 is made of foam dressing, the extension layer has extensibility after being extruded, the extension layer 2 has the extensibility during wearing, the pressure on the local skin can be greatly reduced, the pressure-proof strip 3 is hydrocolloid dressing, the skin can be protected from being crushed due to long-time wearing, the extension layer 2 and the pressure-proof strip 3 are of an integrally formed structure, after the mask is improved, the sealed protection requirement can be met, the comfort level of medical care personnel for wearing for a long time can be greatly improved, the pressure injury on the skin of the face can be prevented, the two sides of the mask body 1 are provided with elastic, buffer pad 6 sets up on elasticity rope 4 through solid fixed ring 5 slidable, can cushion the pressure between elasticity rope 4 and the ear, prevents to wear for a long time and makes the ear oppression pain appear, improves its travelling comfort.

Preferably, the material of the extension layer 2 is a foam dressing, and the width of the extension layer 2 is 1cm and the thickness of the extension layer is 0.5 cm.

As a preferable scheme, furthermore, the material of the pressure-proof strip 3 is a hydrocolloid dressing, and the width of the pressure-proof strip 3 is 1cm, and the thickness is 0.5 cm.

Preferably, the cushion pad 6 is made of cotton.

Preferably, a nose clip 7 is disposed on the top of the outer side of the mask body 1.

Preferably, a breather valve 8 is further provided at one side of the mask body 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An improved N95 mask, comprising: the mask comprises a mask body (1), an extension layer (2), a pressure-proof strip (3), an elastic rope (4), a fixing ring (5) and a cushion pad (6);

be provided with extension layer (2) on the outer circumference of gauze mask body (1) inboard, keep away from extension layer (2) gauze mask body (1) one side is provided with weather strip (3), gauze mask body (1) both sides are provided with elasticity rope (4), the symmetry is provided with solid fixed ring (5) on elasticity rope (4), gu fixed ring (5) below is provided with blotter (6).

2. The modified N95 mask of claim 1, wherein the extensible layer (2) is made of foam dressing, and the width of the extensible layer (2) is 1cm and the thickness is 0.5 cm.

3. The improved N95 mask as claimed in claim 1 wherein the waterproof strip (3) is made of hydrocolloid dressing, the width of the waterproof strip (3) is 1cm and the thickness is 0.5 cm.

4. The improved N95 mask of claim 1 wherein the cushion (6) is a cotton material.

5. The improved N95 mask as claimed in claim 1, wherein the top of the outside of the mask body (1) is provided with a nose clip (7).

6. The improved N95 mask as claimed in claim 1, wherein a breather valve (8) is provided on one side of the mask body (1).