CN216931981U

CN216931981U - Protective mask inner pad for preventing facial pressure injury

Info

Publication number: CN216931981U
Application number: CN202121586413.4U
Authority: CN
Inventors: 阮亮
Original assignee: First Affiliated Hospital of Guangzhou Medical University
Current assignee: First Affiliated Hospital of Guangzhou Medical University
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-07-12
Anticipated expiration: 2031-07-13

Abstract

The utility model provides a protective mask inner cushion for preventing facial pressure damage, wherein cheekbone gel cushions are symmetrically arranged on two sides of a nose bridge gel cushion, an elastic hanging belt is arranged on each cheekbone gel cushion, a behind-the-ear gel cushion is arranged on each elastic hanging belt, silica gel outer casings are arranged on the outer sides of the nose bridge gel cushion, the cheekbone gel cushions and the behind-the-ear gel cushion respectively, the nose bridge gel cushion and the two sets of cheekbone gel cushions form a butterfly shape and are integrally arranged, and a convex arc cushion is arranged below the nose bridge gel cushion; the nose bridge gel pad and the cheekbone gel pad in the butterfly-shaped structure can effectively cover the nose bridge and the cheekbone, so that the effect of protecting the skin is achieved by reducing pressure, meanwhile, due to the squeezable property of the gel pad, the protective mask can be tightly attached to the face, the effective protective effect is achieved, the whole mask type structure can prevent the gel pad from falling off and sliding, the local pressure is effectively reduced, and the protective safety requirement is guaranteed.

Description

Protective mask inner pad for preventing facial pressure injury

Technical Field

The utility model relates to the technical field of mask protection cushions, in particular to a protective mask inner cushion for preventing facial pressure injury.

Background

The pressure injury related to the apparatus refers to the injury generated by using the apparatus for diagnosis or treatment, the pressure injury can be caused by the apparatus which is not related to medical treatment, the pressure injury is caused by the apparatus which is not related to medical treatment, and the pressure injury which is consistent with the edge of the apparatus is caused by the fact that the apparatus such as an N95 mask, goggles and the like which are used by medical staff in large quantity during epidemic prevention acts on the auricle, the cheekbone, the nose bridge and the like for a long time, so that the local skin is affected by pressure, moisture and the like, so that numbness, swelling and pain are easily generated, and the pressure injury related to the apparatus is further generated;

at present, dressing is mostly adopted for local decompression or ointment is adopted for smearing a local area to solve the problem of pressure injury caused by a protective mask, the skin is further protected by reducing friction force, and the dressing can use adhesive plaster, is not preferable for medical staff allergic to the adhesive plaster, and in addition, sweat secreted from the skin is easily accumulated under the adhesive plaster due to the air impermeability of the adhesive plaster, so that the normal skin is wetted for a long time, the problem of reduced skin resistance is caused while the pressure is relieved, the ointment has limitation in the long-term epidemic-resisting process, and because of the texture of the ointment, the local skin is easy to be moistened and the local skin resistance is damaged, the protection mask is affected with damp, the protection effect is greatly reduced, therefore, the utility model provides an inner cushion of a protective mask for preventing facial pressure injury, which aims to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the utility model aims to provide an inner cushion of a protective mask for preventing facial pressure damage, which can effectively cover the bridge of the nose and cheekbone parts through a bridge of the nose gel cushion and a cheekbone gel cushion of a butterfly structure, so as to reduce pressure and protect the skin, and meanwhile, due to the squeezable property of the gel cushion, the protective mask can be tightly attached to the face, so as to achieve the effect of effective protection, and the whole mask type structure can prevent the gel cushion from falling off and sliding, so that the local pressure is effectively reduced, and the protection safety requirement is ensured.

In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: the inner cushion of the protective mask for preventing facial pressure injury comprises a nose bridge gel cushion, cheekbone gel cushions, an elastic hanging belt and a behind-the-ear gel cushion, wherein the cheekbone gel cushions are symmetrically arranged on two sides of the nose bridge gel cushion, the elastic hanging belt is arranged on the cheekbone gel cushion, the behind-the-ear gel cushion is arranged on the elastic hanging belt, silica gel outer casings are arranged on the outer sides of the nose bridge gel cushion, the cheekbone gel cushions and the behind-the-ear gel cushion respectively, the nose bridge gel cushion and the two sets of cheekbone gel cushions form a butterfly shape and are integrally arranged, and a convex arc cushion is arranged below the nose bridge gel cushion.

The further improvement lies in that: the nose bridge gel pad and the convex arc pad are attached to the nose bridge and two sides of the nose bridge, the width of the nose bridge gel pad is smaller than that of the cheekbone gel pad, and the size of the cheekbone gel pad is larger than that of a protruding portion of the cheekbone on the face of a wearer.

The further improvement lies in that: two groups of elastic hanging belts are symmetrically arranged in a C shape, and the two C-shaped ends of the elastic hanging belts are respectively and fixedly connected with the upper end and the lower end of the front side of the cheekbone gel pad.

The further improvement is that: the behind-the-ear gel pad is of a right-angle L shape, a silica gel sleeve is arranged on the right-angle L-shaped inner side of the behind-the-ear gel pad, and a through hole is formed in the silica gel sleeve.

The further improvement lies in that: the diameter of the elastic hanging belt is smaller than that of the through hole, the silica gel sleeve is fixedly bonded with the behind-the-ear gel pad, and the elastic hanging belt penetrates through the through hole to be matched with the silica gel sleeve in a sliding mode.

The further improvement lies in that: the nose bridge gel pad, the cheekbone gel pad, the behind-the-ear gel pad and the silica gel shell sleeve are uniformly provided with vent holes, the nose bridge gel pad, the cheekbone gel pad and the behind-the-ear gel pad respectively comprise gel pads and functional layers, and the functional layers are one of soft magnetic layers and activated carbon layers.

The utility model has the beneficial effects that: the nose bridge gel pad and the cheekbone gel pad in the butterfly-shaped structure can effectively cover the nose bridge and the cheekbone, so that the effect of protecting the skin is achieved by reducing pressure, meanwhile, due to the squeezable property of the gel pad, the protective mask can be tightly attached to the face, the effective protective effect is achieved, the whole mask type structure can prevent the gel pad from falling off and sliding, the local pressure is effectively reduced, and the protective safety requirement is guaranteed.

Drawings

FIG. 1 is a main structural view of the present invention.

Fig. 2 is a structural view of the behind-the-ear gel pad of the present invention.

FIG. 3 is a structure view of jelly cushion according to example 1 of the present invention.

FIG. 4 is a structure view of jelly cushion in example 2 of the present invention.

Wherein: 1. nose bridge gel pad; 2. cheekbone jelly pad; 3. an elastic hanging belt; 4. a behind-the-ear gel pad; 5. a silica gel outer shell; 6. a raised arc pad; 7. a silica gel sleeve; 8. a through hole; 9. air holes are formed; 10. a gel cushion layer; 11. and a functional layer.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

Example 1

According to the drawings 1, 2 and 3, the embodiment provides a protective mask inner cushion for preventing facial pressure damage, which comprises a nose bridge gel cushion 1, a cheekbone gel cushion 2, an elastic hanging belt 3 and a behind-the-ear gel cushion 4, wherein the cheekbone gel cushion 2 is symmetrically arranged on two sides of the nose bridge gel cushion 1, the elastic hanging belt 3 is arranged on the cheekbone gel cushion 2, the behind-the-ear gel cushion 4 is arranged on the elastic hanging belt 3, the outer sides of the nose bridge gel cushion 1, the cheekbone gel cushion 2 and the behind-the-ear gel cushion 4 are respectively provided with a silica gel shell 5, the nose bridge gel cushion 1 and the two sets of cheekbone gel cushions 2 form a butterfly shape and are integrally arranged, the nose bridge gel cushion and the cheekbone gel cushion in the butterfly shape can effectively cover the cheekbone part and reduce pressure to achieve the effect of protecting the skin, a convex arc cushion 6 is arranged below the nose bridge gel cushion 1, and the protective mask can be tightly attached to the face due to the squeezable property, the effect of effective protection is achieved.

Bridge of the nose gel pad 1 and 6 laminating bridge of the nose and bridge of the nose both sides parts of arch pad, bridge of the nose gel pad 1 width is less than cheekbone gel pad 2 width, cheekbone gel pad 2 size is greater than the facial cheekbone prominent part of wearer, elasticity is hung and is taken 3 and be the C font symmetry and be equipped with two sets ofly, elasticity is hung and is taken 3C font both ends respectively with 2 front side upper ends of cheekbone gel pad and lower extreme fixed connection, holistic gauze mask formula structure can prevent droing of gel pad, slide, thereby effectively alleviateed local pressure, the safety demand of protection has also been ensured.

Behind-the-ear gel pad 4 is the right angle L type, behind-the-ear gel pad 4 right angle L type inboard is equipped with silica gel sleeve 7, be equipped with through-hole 8 in the silica gel sleeve 7, the elasticity hangs the diameter of taking 3 to be less than the through-hole 8 diameter, silica gel sleeve 7 and behind-the-ear gel pad 4 fixed bonding, elasticity hangs taking 3 and passes through-hole 8 and the slip adaptation of silica gel sleeve 7, can adjust the position of behind-the-ear gel pad 4 by oneself according to the facial and the concrete position behind the ear of user, thereby it is better to make the protection effect, it takes place the skew to avoid wearing the back protection position, can't play effective protection.

Air holes 9 are uniformly distributed on the nose bridge gel pad 1, the cheekbone gel pad 2, the behind-the-ear gel pad 4 and the silica gel shell sleeve 5, the nose bridge gel pad 1, the cheekbone gel pad 2 and the behind-the-ear gel pad 4 respectively comprise a gel pad layer 10 and a functional layer 11, and the functional layer 11 is a soft magnetic layer, so that the air permeability after wearing is ensured, and the phenomenon of pore sweating and blockage caused by the fact that the nose bridge gel pad is not breathable after being worn for a long time is avoided.

Example 2

According to fig. 1, 2 and 4, the present embodiment provides an inner cushion of a protective mask against pressure damage to the face,

air holes 9 are uniformly distributed on the nose bridge gel pad 1, the cheekbone gel pad 2, the behind-the-ear gel pad 4 and the silica gel shell sleeve 5, the nose bridge gel pad 1, the cheekbone gel pad 2 and the behind-the-ear gel pad 4 respectively comprise a gel pad layer 10 and a functional layer 11, and the functional layer 11 is an active carbon layer and can effectively filter a large amount of inhalable particles.

When the protective mask inner cushion for preventing facial pressure injury is used, the positions of the nose bridge gel cushion and the cheekbone gel cushion correspond to the positions of the nose bridge and the cheekbone, then the position of the behind-the-ear gel cushion is adjusted according to the position required to be protected behind the ear, the behind-the-ear gel cushion is worn behind the ear, then the mask is worn according to a normal wearing method, the position of the upper edge of the mask corresponds to the positions of the nose bridge gel cushion and the cheekbone gel cushion, and the elastic band of the mask is sleeved on the behind-the-ear gel cushion.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevent facial pressure nature damage's protective mask inner cushion which characterized in that: the nose bridge gel cushion comprises a nose bridge gel cushion (1), cheekbone gel cushions (2), an elastic hanging belt (3) and a behind-the-ear gel cushion (4), wherein the cheekbone gel cushions (2) are symmetrically arranged on two sides of the nose bridge gel cushion (1), the elastic hanging belt (3) is arranged on the cheekbone gel cushion (2), the behind-the-ear gel cushion (4) is arranged on the elastic hanging belt (3), silica gel shell sleeves (5) are arranged on the outer sides of the nose bridge gel cushion (1), the cheekbone gel cushions (2) and the behind-the-ear gel cushion (4), the nose bridge gel cushion (1) and the two sets of the cheekbone gel cushions (2) form a butterfly shape and are integrally arranged, and a convex arc cushion (6) is arranged below the nose bridge gel cushion (1).

2. A protective mask inner cushion against facial pressure injury according to claim 1, wherein: the nose bridge gel pad (1) and the convex arc pad (6) are attached to the nose bridge and two sides of the nose bridge, the width of the nose bridge gel pad (1) is smaller than that of the cheekbone gel pad (2), and the size of the cheekbone gel pad (2) is larger than that of a protruding portion of the cheekbone on the face of a wearer.

3. A protective mask inner cushion according to claim 1, which prevents pressure injury to the face, comprising: two groups of elastic hanging belts (3) are symmetrically arranged in a C shape, and the two C-shaped ends of the elastic hanging belts (3) are respectively fixedly connected with the upper end and the lower end of the front side of the cheekbone gel pad (2).

4. A protective mask inner cushion against facial pressure injury according to claim 1, wherein: the behind-the-ear gel pad (4) is of a right-angle L shape, a silica gel sleeve (7) is arranged on the right-angle L-shaped inner side of the behind-the-ear gel pad (4), and a through hole (8) is formed in the silica gel sleeve (7).

5. A face shield inner cushion against facial pressure injury as claimed in claim 4, wherein: the diameter of the elastic hanging belt (3) is smaller than that of the through hole (8), the silica gel sleeve (7) is fixedly bonded with the behind-the-ear gel pad (4), and the elastic hanging belt (3) penetrates through the through hole (8) to be matched with the silica gel sleeve (7) in a sliding mode.

6. A protective mask inner cushion against facial pressure injury according to claim 1, wherein: the nose bridge gel pad (1), the cheekbone gel pad (2), the behind-the-ear gel pad (4) and the silica gel shell sleeve (5) are uniformly provided with the vent holes (9), the nose bridge gel pad (1), the cheekbone gel pad (2) and the behind-the-ear gel pad (4) respectively comprise a gel pad layer (10) and a functional layer (11), and the functional layer (11) is one of a soft magnetic layer and an active carbon layer.