CN213908634U

CN213908634U - Antifog medical gauze mask

Info

Publication number: CN213908634U
Application number: CN202022171548.6U
Authority: CN
Inventors: 符国富; 符季
Original assignee: Anhui Jinxin Medical Supplies Co ltd
Current assignee: Anhui Jinxin Medical Supplies Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-08-10
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses an antifog medical gauze mask belongs to antifog medical gauze mask technical field, including the gauze mask skin and set up the gauze mask inlayer in the outer one side of gauze mask, be equipped with nose bridge flange portion on the gauze mask skin, nose bridge flange portion's below is equipped with the scavenge port, and nose bridge flange portion's both sides all are equipped with first air cushion, and the below of first air cushion is equipped with the second air cushion. The utility model discloses a user's the bridge of the nose can be hugged closely to bridge of the nose flange portion, increase user's comfort, the inboard circulation of air of gauze mask is guaranteed to the scavenge port, and guarantee the cleanness of inhaled air through the activated carbon layer, first air chamber in the scavenge port passes through the trachea and is connected with first air cushion and second air cushion, when exhaling, partly gaseous exhaling through the scavenge port, partly enter into the inner membrance of first air cushion and second air cushion through the trachea, thereby it makes the volume inflation of first air cushion and second air cushion to get into in the second air chamber through the embrane hole.

Description

Antifog medical gauze mask

Technical Field

The utility model relates to a medical gauze mask especially relates to an antifog medical gauze mask, belongs to antifog medical gauze mask technical field.

Background

Medical surgery gauze mask, generally be used for medical outpatient service, the laboratory, high requirement environment such as operating room, the gauze mask of wearing for medical personnel during operation, factor of safety is higher relatively, to the bacterium, the resistance of virus can reach stronger, belong to most common medical product, the patient, the doctor, nurse etc. can both use disposable gauze mask in the hospital, and current gauze mask is when using, the gas of user's exhalation is discharged along the last reason of gauze mask, can attach to formation water smoke on eyes after the gas liquefaction after the discharge, shelter from user's sight easily, most antifog means is that the reason that adopts the nose clip to press from both sides the edge of going up with the gauze mask and the bridge of the nose presss from both sides tightly, but this kind of means causes the user face to appear reining in the trace easily, cause user's discomfort, the utility model discloses a new solution is proposed to above problem.

How to research out a comfortable antifogging medical mask is a problem to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to solve the defects of the prior art and provide a comfortable antifogging medical mask.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides an antifog medical gauze mask, is in including the gauze mask skin and setting the gauze mask inlayer of the outer one side of gauze mask, be equipped with nose bridge flange portion on the gauze mask skin, the below of nose bridge flange portion is equipped with the scavenge port, the both sides of nose bridge flange portion all are equipped with first air cushion, the below of first air cushion is equipped with the second air cushion, first air cushion with the second air cushion all through the trachea with the scavenge port is connected, the outer both sides of gauze mask all are equipped with the frenulum, it adjusts the knot to be equipped with the frenulum on the frenulum.

Preferably, the outer layer of the mask comprises spun-bonded non-woven fabric, one side of the spun-bonded non-woven fabric is provided with melt-blown non-woven fabric, the inner layer of the mask comprises an anti-static layer, and one side of the anti-static layer is provided with common non-woven fabric.

Preferably, the first air cushion comprises an outer membrane and an inner membrane arranged inside the outer membrane, a plurality of membrane holes are formed in the inner membrane, and a second air cavity is separated between the outer membrane and the inner membrane.

Preferably, a plurality of air holes are formed in the ventilation opening, an activated carbon layer is arranged in the ventilation opening, and a first air cavity is arranged on one side of the activated carbon layer.

Preferably, a nose bridge strip is arranged on the nose bridge flange portion, and the nose bridge strip is arranged inside the mask outer layer and above the first air cushion.

Preferably, the first air cushion is positioned above the inner layer of the mask.

Preferably, the second air cushion is arranged inside the inner layer of the mask.

Preferably, one end of the air pipe is connected with the first air cavity.

Preferably, the first air cushion and the second air cushion are air cushions with the same structure.

Preferably, the air pipe is arranged between the mask outer layer and the mask inner layer.

The utility model has the advantages of: according to the utility model, the nose bridge flange part of the anti-fog medical mask can be tightly attached to the nose bridge of the user, thereby increasing the comfort of the user, the ventilation opening ensures the air circulation inside the mask, the cleanness of the sucked air is ensured by the activated carbon layer, the first air cavity in the air exchanging port is connected with the first air cushion and the second air cushion by the air pipe, when the patient exhales, a part of air is exhaled through the ventilation opening, and a part of air enters the inner membranes of the first air cushion and the second air cushion through the air pipe, thereby it makes the volume inflation of first air cushion and second air cushion to get into in the second air cavity through the diaphragm orifice, plays the air cushion sealed effect, and the air cushion can not cause oppression and uncomfortable effect that plays the massage simultaneously for the silica gel material to the face, and the frenulum is adjusted and is detained the width that can adjust the frenulum and be applicable to different users, and this gauze mask has convenient to carry, uses characteristics such as comfortable and air-purifying.

Drawings

Fig. 1 is a schematic front view of the overall structure of a preferred embodiment of the anti-fogging medical mask according to the present invention;

fig. 2 is a schematic back view of the overall structure of a preferred embodiment of the anti-fog medical mask according to the present invention;

fig. 3 is a schematic view of the overall internal structure of a preferred embodiment of the anti-fogging medical mask according to the present invention;

fig. 4 is a sectional view showing the overall structure of a preferred embodiment of the anti-fogging medical mask according to the present invention;

fig. 5 is a schematic view of a first air cushion structure of a preferred embodiment of the anti-fog medical mask according to the present invention;

fig. 6 is an enlarged view of the position a of a preferred embodiment of the anti-fogging medical mask according to the present invention.

In the figure: 1-mask outer layer, 2-nose bridge flange part, 3-ventilation port, 4-frenum, 5-frenum adjusting buckle, 6-first air cushion, 7-mask inner layer, 8-nose bridge strip, 9-air pipe, 10-second air cushion, 11-outer membrane, 12-inner membrane, 13-membrane hole, 14-spun-bonded non-woven fabric, 15-melt-blown non-woven fabric, 16-antistatic layer, 17-common non-woven fabric, 18-air hole, 19-activated carbon layer, 20-first air cavity and 21-second air cavity.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-6, the antifog medical gauze mask that this embodiment provided, including outer 1 of gauze mask and set up gauze mask inlayer 7 in outer 1 one side of gauze mask, be equipped with nose bridge flange portion 2 on the outer 1 of gauze mask, the below of nose bridge flange portion 2 is equipped with scavenge port 3, the both sides of nose bridge flange portion 2 all are equipped with first air cushion 6, the below of first air cushion 6 is equipped with second air cushion 10, first air cushion 6 and second air cushion 10 all are connected with scavenge port 3 through trachea 9, the both sides of outer 1 of gauze mask all are equipped with frenulum 4, it adjusts knot 5 to be equipped with the frenulum on frenulum 4. The nose bridge flange part 2 can cling to the nose bridge of a user to increase the comfort of the user, the ventilation opening 3 ensures the air circulation at the inner side of the mask, and ensures the cleanness of the sucked air through the activated carbon layer 19, the first air cavity 20 in the ventilation opening 3 is connected with the first air cushion 6 and the second air cushion 10 through the air pipe 9, when exhaling, a part of the gas is exhaled through the ventilation opening 3, a part of the gas enters the inner membranes 12 of the first air cushion 6 and the second air cushion 10 through the gas pipe 9, thereby it makes the volume expansion of first air cushion 6 and second air cushion 10 in getting into second air cavity 21 through membrane hole 13, plays the air cushion sealed effect, and the air cushion can not cause oppression and uncomfortable effect of playing the massage simultaneously for the silica gel material, and the frenulum is adjusted and is detained 5 width that can adjust frenulum 4 and be applicable to different users, and this gauze mask has convenient to carry, uses characteristics such as comfortable and air-purifying.

In the present embodiment, as shown in fig. 2 and 3, a nose bridge strip 8 is provided on the nose bridge flange portion 2, and the nose bridge strip 8 is provided inside the mask outer layer 1 and above the first cushion 6. The first air cushion 6 is positioned above the mask inner layer 7. The second air cushion 10 is arranged inside the mask inner layer 7. The first air mattress 6 and the second air mattress 10 are air mattresses of identical construction. The air pipe 9 is arranged between the mask outer layer 1 and the mask inner layer 7. Nose bridge strip 8 is the environment-friendly strip of moulding entirely, wear ventilative, it is comfortable, play and fix the effect on the bridge of the nose with the gauze mask, first air cushion 6 can closely paste the eye below when wearing, prevent that the gas of exhalation from discharging on the gauze mask, second air cushion 10 laminating cheek, it is more comfortable to make to wear, first air cushion 6 has saved the material with the same of second air cushion 10's material, the economic nature of gauze mask has been improved, trachea 9 sets up between the ectonexine of gauze mask, it is succinct to make the gauze mask structure, it is more pleasing to the eye.

In this embodiment, as shown in fig. 4 and 5, the mask outer layer 1 includes a spunbonded nonwoven 14, one side of the spunbonded nonwoven 14 is provided with a meltblown nonwoven 15, the mask inner layer 7 includes an antistatic layer 16, and one side of the antistatic layer 16 is provided with a common nonwoven 17. The first air cushion 6 comprises an outer film 11 and an inner film 12 arranged inside the outer film 11, a plurality of film holes 13 are formed in the inner film 12, and a second air cavity 21 is separated between the outer film 11 and the inner film 12. A plurality of air holes 18 are arranged on the ventilation opening 3, an activated carbon layer 19 is arranged inside the ventilation opening 3, and a first air cavity 20 is arranged on one side of the activated carbon layer 19. One end of the air tube 9 is connected to the first air chamber 20. Spunbonded nonwoven 14 has good waterproof nature at outmost, can block liquid such as blood, the isolated germ of meltblown nonwoven 15, antistatic backing 16 prevents that static on the meltblown nonwoven 15 from too closely leading to breathing with the laminating of face and being obstructed, ordinary nonwoven 17 is located that the gas permeability of inlayer is good, soft comfortable, the gaseous part of exhalation permeates vent 3 and discharges, partly gets into first air cavity 20, rethread trachea 9 gets into in the inner membrance 12 of first air cushion 6 and second air cushion 10, get into second air cavity 21 through fenestra 13, thereby make the inflation of air cushion and the laminating of face, prevent that gaseous follow the gauze mask from the edge discharge on the edge, active carbon 19, the air that can make the user breathe is more fresh.

In this embodiment, as shown in fig. 1 to 6, the working process of the anti-fog medical mask provided in this embodiment is as follows:

step 1: the tying belt 4 is sleeved on the ear, the size of the tying belt 4 is adjusted through the tying belt adjusting button 5, and when air is inhaled, air penetrates through the ventilation opening 3 and passes through the activated carbon layer 19 to keep the air fresh;

step 2: when the mask exhales, the exhaled air passes through the first air chamber 20 and then enters the second air chamber 21 to expand the air cushion, so that the mask is attached to the face, and the air is prevented from being discharged from the upper edge of the mask.

In summary, in the present embodiment, according to the anti-fogging medical mask of the present embodiment, the air tube 9 is disposed between the mask outer layer 1 and the mask inner layer 7. The nose bridge strip 8 is an environment-friendly all-plastic strip, is breathable and comfortable to wear, and plays a role in fixing the mask on the nose bridge, the first air cushion 6 can be tightly attached to the lower part of the eye when being worn, the exhaled air is prevented from being discharged from the upper edge of the mask, the second air cushion 10 is attached to the cheek, so that the mask is more comfortable to wear, the first air cushion 6 and the second air cushion 10 are made of the same material, the materials are saved, the economical efficiency of the mask is improved, and the air pipe 9 is arranged between the inner layer and the outer layer of the mask, so that the mask is simple in structure; spunbonded nonwoven 14 has good waterproof nature at outmost, can block liquid such as blood, the isolated germ of meltblown nonwoven 15, antistatic backing 16 prevents that static on the meltblown nonwoven 15 from too closely leading to breathing with the laminating of face and being obstructed, ordinary nonwoven 17 is located that the gas permeability of inlayer is good, soft comfortable, the gaseous part of exhalation permeates vent 3 and discharges, partly gets into first air cavity 20, rethread trachea 9 gets into in the inner membrance 12 of first air cushion 6 and second air cushion 10, get into second air cavity 21 through fenestra 13, thereby make the inflation of air cushion and the laminating of face, prevent that gaseous follow the gauze mask from the edge discharge on the edge, active carbon 19, the air that can make the user breathe is more fresh.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides an antifog medical gauze mask, its characterized in that is in including outer (1) of gauze mask and setting the gauze mask inlayer (7) of outer (1) one side of gauze mask, be equipped with bridge of the nose flange portion (2) on the outer (1) of gauze mask, the below of bridge of the nose flange portion (2) is equipped with scavenge port (3), the both sides of bridge of the nose flange portion (2) all are equipped with first air cushion (6), the below of first air cushion (6) is equipped with second air cushion (10), first air cushion (6) with second air cushion (10) all through trachea (9) with scavenge port (3) are connected, the both sides of gauze mask inlayer (1) all are equipped with frenulum (4), it adjusts knot (5) to be equipped with the frenulum on frenulum (4).

2. The anti-fog medical mask according to claim 1, wherein the mask outer layer (1) comprises a spun-bonded non-woven fabric (14), one side of the spun-bonded non-woven fabric (14) is provided with a melt-blown non-woven fabric (15), the mask inner layer (7) comprises an anti-static layer (16), and one side of the anti-static layer (16) is provided with a common non-woven fabric (17).

3. The anti-fog medical mask according to claim 1, wherein the first air cushion (6) comprises an outer film (11) and an inner film (12) arranged inside the outer film (11), the inner film (12) is provided with a plurality of film holes (13), and a second air cavity (21) is separated between the outer film (11) and the inner film (12).

4. The anti-fog medical mask according to claim 1, wherein the plurality of air holes (18) are formed on the air vent (3), an activated carbon layer (19) is arranged inside the air vent (3), and a first air cavity (20) is arranged on one side of the activated carbon layer (19).

5. The anti-fogging medical mask according to claim 1, wherein a nose bridge strip (8) is provided on said nose bridge flange portion (2), said nose bridge strip (8) being provided inside said mask shell (1) above said first air cushion (6).

6. The anti-fogging medical mask according to claim 1, wherein said first air cushion (6) is located above said mask inner layer (7).

7. The anti-fogging medical mask according to claim 1, wherein said second air cushion (10) is disposed inside said mask inner layer (7).

8. The anti-fogging medical mask according to claim 4, wherein one end of said air tube (9) is connected to said first air chamber (20).

9. The anti-fogging medical mask according to claim 1, wherein said first air cushion (6) and said second air cushion (10) are air cushions of the same construction.

10. The anti-fogging medical mask according to claim 1, wherein said air tube (9) is disposed between said mask outer layer (1) and said mask inner layer (7).