CN219069539U - Protective mask with pressure sore prevention function - Google Patents

Abstract

The utility model provides a protective mask with a pressure sore prevention function, which comprises the following components: the protective mask body comprises a mask body and a head fixing assembly; the pressure sore prevention assembly is detachably arranged on the inner wall of the mask body; the pressure sore prevention assembly is contained in a containing groove correspondingly formed in the inner wall of the mask body. The utility model provides a protective mask with a pressure sore prevention function, which is characterized in that a pressure sore prevention component and a head fixing component are arranged on a mask body, so that the pressure sore in the use process can be effectively avoided, and discomfort of ears can be avoided.

Description

Protective mask with pressure sore prevention function

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a protective mask with a pressure sore prevention function.

Background

The mask is a sanitary article, and is generally worn on the mouth and nose to filter air entering the mouth and nose so as to achieve the effect of blocking harmful gases, smell, spray, viruses and other substances, and is made of gauze or paper and other materials. The mask has a certain filtering effect on air entering the lung, and has a very good effect when the mask is worn when the mask works in environments polluted by dust and the like during the flow of respiratory infectious diseases.

However, in actual medical care, especially in the period of serious sudden epidemic situation, medical staff need to wear a mask for more than ten hours, so that the face of the medical staff often has a sense of oppression and discomfort, and deep mask indentations are generated on the face of the medical staff, the indentations can be recovered after a long time, even long-term indentations are irreversible, and the physical and mental health of the medical staff is greatly influenced;

in view of the foregoing, there is a need for a medical mask that overcomes the above-mentioned problems.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides a protective mask with a pressure sore prevention function, which can effectively avoid the pressure sore in the use process and avoid the discomfort of ears by arranging a pressure sore prevention component and a head fixing component on the mask body.

The utility model aims to provide a medical mask capable of preventing facial indentations from being generated when the medical mask is worn for a long time and enabling a pressure reducing part to be reused.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a protective mask having pressure sore prevention function, comprising:

the protective mask body comprises a mask body and a head fixing assembly;

the pressure sore prevention assembly is detachably arranged on the inner wall of the mask body;

the pressure sore prevention assembly is contained in a containing groove correspondingly formed in the inner wall of the mask body.

Further, the pressure sore prevention component is an annular air sac shape and comprises an adhesive layer, an air sac layer, a pressure reducing layer and a skin sticking layer from inside to outside in sequence;

the air bag layer is a hollow air bag column, and is inflated and deflated through an inflation nozzle;

the adhesive layer is adhered in the storage groove through medical adhesive.

Further, the decompression layer is a decompression silica gel pad;

the skin-sticking layer is made of cotton.

Further, the depth of the groove body of the accommodating groove is 2mm;

the height of the pressure sore prevention component is 4-6mm.

Further, the head fixing assembly comprises two fixing belt bodies, one ends of the two fixing belt bodies are detachably connected to the left side and the right side of the mask body respectively, and the other ends of the two fixing belt bodies are wound on a back brain spoon of a patient and are connected through sticking buckles or inserting buckles.

Furthermore, the fixing belt bodies are Y-shaped, and the inner wall of the tail end of the fixing belt body is provided with an anti-slip silica gel pad body;

the fixing belt body is an elastic belt body with the width of 30 mm.

Further, the head end of the fixing belt body is clamped at the convex pad corresponding to the side wall of the mask body through a silica gel soft clamp;

the silica gel soft clamp and the raised pad are both made of soft silica gel;

the inner wall of the convex pad is provided with a clamping groove which is convenient for clamping the silica gel soft clamp (122).

Further, the mask body is a medical 3M mask.

Compared with the prior art, the utility model has the beneficial effects that:

according to the protective mask with the pressure sore prevention function, the pressure sore prevention component and the head fixing component are arranged on the mask body, so that the occurrence of facial pressure sore can be effectively avoided, and the occurrence of ear tightening injury can be avoided;

the protective mask with the pressure sore prevention function is characterized in that the pressure sore prevention component and the head fixing component are detachably designed and can be reused after disinfection and sterilization;

the protective mask with the pressure sore prevention function is suitable for medical staff wearing the mask for a long time, and improves the wearing comfort of the medical staff;

the protective mask with the pressure sore prevention function has the characteristics of simple structure, convenience and practicability, and can be widely popularized and used in the medical industry.

Drawings

Fig. 1 is a schematic view of the overall structure of a medical mask for preventing facial indentations provided by the utility model;

fig. 2 is another schematic structural view of the medical mask for preventing facial indentations according to the present utility model;

FIG. 3 is a cross-sectional view of the pressure sore prevention assembly provided by the present utility model;

reference numerals illustrate:

1. a protective mask body; 11. a mask body; 12. a head fixation assembly; 13. a storage groove; 14. a bump pad; 121. a fixing belt body; 122. a silica gel soft clip; 123. sticking buckles;

2. an anti-pressure sore assembly; 21. an adhesive layer; 22. an air bag layer; 23. a decompression layer; 24. a skin layer; 25. an air charging nozzle;

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1 to 3, the protective mask with pressure sore prevention function of the present utility model comprises:

a protective mask body 111 comprising a mask body 11 and a head fixation assembly 12;

the pressure sore prevention component 2 is detachably arranged on the inner wall of the mask body 11;

the pressure sore prevention component 2 is accommodated in an accommodating groove 13 correspondingly arranged on the inner wall of the mask body 11.

The embodiment of the application provides a protective facial mask with prevent pressing sore function, its in-process of using:

attaching the pressure sore prevention component 2 to a storage groove 13 correspondingly arranged on the inner wall of the mask body 11 in a use shape, connecting one end of the head fixing component 12 to the side wall of the mask body 11, and connecting the other end around the head of the use shape to the hindbrain;

it should be noted that, the pressure sore prevention component 2 and the head fixing component 12 are both designed to be detachable, and can be reused after disinfection.

As shown in fig. 2-3, the protective mask with the pressure sore prevention function of the present utility model, the pressure sore prevention component 2 is an annular air sac shape, and sequentially comprises an adhesive layer 21, an air sac layer 22, a pressure reducing layer 23 and a skin sticking layer 24 from inside to outside;

the air bag layer 22 is a hollow air bag column, and is inflated and deflated through an inflation nozzle 25;

the adhesive layer 21 is adhered in the accommodating groove 13 by medical adhesive.

The protective mask with the pressure sore prevention function is used for different users; an air bag layer 22 is designed, and the air bag can be properly inflated and deflated according to the requirement, so that the folded part can be fully attached to the user and the occurrence of pressure sores can be avoided.

As shown in fig. 3, the protective mask with pressure sore prevention function of the present utility model, the pressure reducing layer 23 is a pressure reducing silica gel pad;

the skin layer 24 is cotton patch.

As shown in fig. 1, the depth of the groove body of the storage groove 13 is 2mm;

the height of the pressure sore prevention component 2 is 4-6mm.

As shown in fig. 1-2, the head fixing assembly 12 of the protective mask with pressure sore prevention function of the present utility model includes two fixing strips 121, one ends of which are detachably connected to the left and right sides of the mask body 11, and the other ends of which are connected by a hook and loop fastener 123 or a buckle around the back of the patient's brain.

As shown in fig. 1, in the protective mask with pressure sore prevention function of the present utility model, the fixing belt bodies 121 are all Y-shaped, and the inner wall of the tail end of the fixing belt body is provided with an anti-slip silica gel pad body;

the fixing band 121 is an elastic band having a width of 30 mm.

The protective mask with the pressure sore prevention function is designed to be capable of being fixed at the position of the hindbrain around the head of a user after one week.

As shown in fig. 1, in the protective mask with the function of preventing pressure sores according to the present utility model, the head end of the fixing strap 121 is clamped at the protrusion pad 14 correspondingly arranged at the side wall of the mask body 11 through the soft silica gel clamp 122;

the silica gel soft clip 122 and the raised pad 14 are made of soft silica gel;

the inner wall of the raised pad 14 is provided with a clamping groove for facilitating the clamping of the silica gel soft clamp 122.

According to the protective mask with the pressure sore prevention function, the fixing band body 121 and the convex pad 14 which is correspondingly arranged on the mask body 11 are connected through clamping, so that the fixing band body and the convex pad are detachably connected.

As shown in fig. 1, the protective mask with the pressure sore prevention function of the utility model, wherein the mask body 11 is a medical 3M mask.

The present utility model has been further described with reference to the examples, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (8)

1. Protective facial mask with prevent pressing sore function, its characterized in that includes:

a protective mask body (11) (1) comprising a mask body (11) and a head fixing assembly (12);

the pressure sore prevention component (2) is detachably arranged on the inner wall of the mask body (11);

the pressure sore prevention assembly (2) is contained in a containing groove (13) correspondingly arranged on the inner wall of the mask body (11).

2. The protective mask with pressure sore prevention function according to claim 1, wherein:

the pressure sore prevention component (2) is an annular air sac shape and comprises an adhesive layer (21), an air sac layer (22), a pressure reduction layer (23) and a skin adhesion layer (24) from inside to outside in sequence;

the air bag layer (22) is a hollow air bag column, and is inflated and deflated through an inflation nozzle (25);

the adhesive layer (21) is adhered in the containing groove (13) through medical adhesive.

3. The protective mask with pressure sore prevention function according to claim 2, wherein:

the pressure reducing layer (23) is a pressure reducing silica gel pad;

the skin attaching layer (24) is an attaching cotton.

4. A protective mask with pressure sore prevention function according to claim 3, characterized in that:

the depth of the groove body of the containing groove (13) is 2mm;

the height of the pressure sore prevention component (2) is 4-6mm.

5. The protective mask with pressure sore prevention function according to claim 1, wherein:

the head fixing assembly (12) comprises two fixing belt bodies (121), one ends of the two fixing belt bodies are detachably connected to the left side and the right side of the mask body (11) respectively, and the other ends of the two fixing belt bodies are wound on a back brain spoon of a patient and are connected through sticking buckles or inserting buckles.

6. The protective mask with pressure sore prevention function according to claim 5, wherein:

the fixing belt bodies (121) are Y-shaped, and the inner wall of the tail end of each fixing belt body is provided with an anti-slip silica gel pad body;

the fixing belt body (121) is an elastic belt body with the width of 30 mm.

7. The protective mask with pressure sore prevention function according to claim 6, wherein:

the head end of the fixing belt body (121) is clamped at a raised pad (14) correspondingly arranged at the side wall of the mask body (11) through a silica gel soft clamp (122);

the silica gel soft clamp (122) and the raised pad (14) are made of soft silica gel;

the inner wall of the bulge pad (14) is provided with a clamping groove which is convenient for clamping the silica gel soft clamp (122).

8. The protective mask with pressure sore prevention function according to claim 1, wherein:

the mask body (11) is a medical 3M mask.

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