CN211129825U - Multifunctional breathing mask - Google Patents

Abstract

A multifunctional breathing mask, the utility model relates to the technical field of breathing masks; one side of the mask body is fixedly connected with an elastic band, the other side of the elastic band is fixedly connected with a positioning band, the positioning band is provided with several positioning holes, and the mask body The other side of the fixing belt is fixedly connected with a connecting belt, the other side of the connecting belt is fixedly connected with a fixing belt, the fixing belt is fixedly connected with a sub-buckle, the bottom of the fixing belt is fixedly connected with a locking belt, and the locking belt is fixedly connected with a The female buckle corresponding to the sub buckle, after passing through the positioning hole, the female buckle is clamped and fixed with the sub buckle, the mask body is fixedly connected with a heating layer, the front side of the heating layer is provided with a slot, and the upper and lower sides of the slot are fixedly connected. There is a chain, and the upper and lower chains are pulled and fixed by a slider; it is suitable for people with different head sizes, heating, purifying and filtering the inhaled air, avoiding the stimulation of the human respiratory tract by cold air and polluted air, preventing and Attenuating the susceptibility factors of respiratory diseases, as a preparatory measure before surgical anesthesia for such people, can reduce the occurrence of perioperative respiratory risk.

Description

A multifunctional breathing mask

technical field

The utility model relates to the technical field of breathing masks, in particular to a multifunctional breathing mask.

Background technique

In recent years, air pollution has caused the air quality in most parts of my country to decline. At the same time, changes in the pace of life, lifestyle, etc. have led to a significant increase in respiratory diseases. People are more and more inclined to wear masks to go out to prevent inhalation of particulate impurities in the air Avoid causing diseases; the masks currently on the market mainly focus on filterability, ventilation, and sealing, and the material is mainly cotton yarn material, so most masks are suitable for the southern region with humid climate and high temperature; and the climate In dry and cold northern regions, in addition to air pollutants, dry cold air is the main reason for irritating the respiratory system. For patients with chronic respiratory diseases (chronic bronchitis, emphysema, asthma, allergic rhinitis), cold air can stimulate glands Increased mucus secretion, weakened ciliary movement, mucosal vasoconstriction, local blood circulation disorder, and easy secondary infection; for surgical anesthesia, especially for patients with low immunity, preoperative respiratory disease prevention and control is not good, and the perioperative period is poor. Risk will increase.

Utility model content

The purpose of this utility model is to aim at the defects and deficiencies of the prior art, to provide a reasonably designed multifunctional breathing mask, which is convenient to wear and is suitable for people with different head sizes. The stimulation of the human respiratory tract by cold air and polluted air can prevent and weaken the susceptibility factors of respiratory diseases. As a preparatory measure before surgical anesthesia for such people, it can reduce the occurrence of perioperative respiratory system risks.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it comprises a mask body, a connecting band, an elastic band and a heating layer, one side of the mask body is fixedly connected with an elastic band, and the other side of the elastic band is fixedly connected with a positioning band There are several positioning holes on the positioning belt, and the positioning holes are arranged at equal distances. The other side of the mask body is fixedly connected with a connecting belt, and the other side of the connecting belt is fixedly connected with a fixed belt, which is fixed on the fixed belt. A sub-buckle is connected, a locking belt is fixedly connected to the bottom of the fixing belt, and a female buckle corresponding to the sub-buckle is fixedly connected to the locking belt. The heating layer is connected, the front side of the heating layer is provided with a slot, the upper and lower sides of the slot are fixedly connected with chains, and the upper and lower chains are pulled together and fixed by a slider.

Further, the heating layer is fixedly connected with a filter layer, the filter layer is filled with filter cotton, and the filter layer is provided with a plurality of ventilation holes, and the ventilation holes are arranged through the heating layer.

Further, a protective layer is fixedly connected to the bottom of the fixing belt.

Further, a sterile gauze layer is fixedly connected to the bottom of the mask body.

Further, a temperature display sticker is fixedly connected to the front side of the heating layer, and the temperature display sticker is arranged on the lower side of the slot.

After the above structure is adopted, the beneficial effects of the present invention are as follows: the multifunctional breathing mask described in the present invention is easy to wear, suitable for people with different head sizes, and avoids the exposure of cold air and polluted air to the human respiratory tract. Stimulating, preventing and reducing the susceptibility factors of respiratory diseases, as a preparatory measure before surgical anesthesia for such people, can reduce the occurrence of perioperative respiratory system risks.

Description of drawings:

Figure 1 is a schematic structural diagram of the present invention.

FIG. 2 is a plan view of FIG. 1 .

3 is a schematic diagram of the structure between the heating layer and the mask body in the present invention.

Description of reference numbers:

Mask body 1, connecting belt 2, elastic belt 3, heating layer 4, positioning belt 5, positioning hole 6, fixing belt 7, sub buckle 8, locking belt 9, female buckle 10, slot 11, chain 12, slider 13. Filter layer 14, filter cotton 15, ventilation holes 16, protective layer 17, sterile gauze layer 18, temperature display sticker 19.

Detailed ways:

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Fig. 1-Fig. 3, this specific embodiment adopts the following technical scheme: it comprises a mask body 1, a connecting band 2, an elastic band 3, and a heating layer 4, and the left side of the mask body 1 is sewn and fixed with an elastic band 3, and the elastic The left side of the belt 3 is sutured and fixed with a positioning belt 5, and a number of positioning holes 6 are opened on the positioning belt 5, and the several positioning holes 6 are arranged in an equidistant distribution. The right side of the belt 2 is sewed and fixed with a fixing belt 7, and the bottom of the fixing belt 7 is fixed with a protective layer 17 made of silicone material by means of a sealant, and the flexibility of the fixing belt 7 is increased by the protective layer 17. A sub-button 8 is sewed and fixed, a locking strap 9 is stitched and fixed at the bottom of the fixing belt 7, and a female button 10 corresponding to the sub-button 8 is stitched and fixed on the locking strap 9. The buckle 8 is clamped and fixed, the mask body 1 is sewed and fixed with the heating layer 4, the front side of the heating layer 4 is provided with a slot 11, the upper and lower sides of the slot 11 are sewed and fixed with chains 12, and between the upper and lower chains 12 The slider 13 is pulled and fixed, and several heating packs are placed in the heating layer 4, and gaps are set between the several heating packs to prevent the air in the heating layer 4 from not circulating, so that the heat generated by the heating packs is used to heat the air. Heating, the front side of the heating layer 4 is fixed with a temperature display sticker 19 with a sealant, and the temperature display sticker 19 is arranged on the lower side of the slot 11. The color displayed by the temperature display sticker 19 can reflect the approximate appearance of the heating layer 4. temperature, to prevent the temperature from being too high and scalding the human body, or the temperature being too low to achieve the effect of heating; the heating layer 4 is stitched and fixed with a filter layer 14, the filter layer 14 is filled with filter cotton 15, and the filter layer 14 is opened. There are several ventilation holes 16, the ventilation holes 16 are arranged through the heating layer 4, the bottom of the mask body 1 is sewn and fixed with a sterile gauze layer 18, and the growth of bacteria is reduced by the sterile gauze layer 18.

The working principle of this specific embodiment: when using the device, first place a heating pack containing a heating function (the principle of the heating pack is consistent with the principle of the warm treasure sticker in the prior art), and place it in the slot 11, and The slider 13 and the chain 12 are pulled together and fixed, and the heating bag is in contact with the air to generate heat, so that the inhaled air can be heated, thereby ensuring that in the cold outdoors, the inhalation of cold air will not cause heat. Cause physical injury, filter the outside air through the filter layer 14 to prevent fine particles from entering the mask body 1 and cause breathing to enter the nostrils; The mask body 1 is fixed by the connection between the positioning belt 5 and the connecting belt 2 On the head, the mask body 1 is prevented from falling off during breathing. The elastic feature of the elastic band 3 increases the use length of the positioning band 5, which is suitable for people with different head circumferences. The snap fit of the buckle 8 fixes the positioning strap 5 , so that the mask body 1 is more stable during the wearing process and will not slip off.

After adopting the above-mentioned structure, the beneficial effects of this specific embodiment are as follows:

1. Increase the use length of the positioning belt 5 through the elastic belt 3, which is convenient for those with a large head circumference;

2. The female buckle 10 and the sub buckle 8 are fixed through the positioning hole 6, so that the positioning belt 5 and the connecting belt 2 are connected and fixed, so as to fix the mask body 1 and the head tightly, and prevent the mask body 1 from slipping off during breathing. ;

3. By placing a heating pack in the heating layer 4, the heating pack emits heat, so as to heat the air, so as to avoid physical injury caused by inhaling cold air in the cold outdoors;

4. The fine particles in the air are isolated and filtered through the filter layer 14 to prevent inhalation into the human body.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (5)

1. A multifunctional breathing mask is characterized in that: the mask comprises a mask body (1), a connecting belt (2), an elastic belt (3) and a heating layer (4), wherein the elastic belt (3) is fixedly connected to one side of the mask body (1), a positioning belt (5) is fixedly connected to the other side of the elastic belt (3), a plurality of positioning holes (6) are formed in the positioning belt (5), the positioning holes (6) are distributed at equal intervals, the connecting belt (2) is fixedly connected to the other side of the mask body (1), a fixing belt (7) is fixedly connected to the other side of the connecting belt (2), a sub-buckle (8) is fixedly connected to the fixing belt (7), a locking belt (9) is fixedly connected to the bottom of the fixing belt (7), a female buckle (10) corresponding to the sub-buckle (8) is fixedly connected to the locking belt (9), the female buckle (10) passes through the positioning holes (6) and is fixedly clamped with the sub-buckle (8), the heating layer (, a groove (11) is formed in the front side of the heating layer (4), chains (12) are fixedly connected to the upper side and the lower side of the groove (11), and the upper chain (12) and the lower chain (12) are fixed through a pull head (13) in a pulling mode.

2. A multi-functional respiratory mask as claimed in claim 1, wherein: the heating layer (4) is fixedly connected with a filter layer (14), filter cotton (15) is filled in the filter layer (14), a plurality of air holes (16) are formed in the filter layer (14), and the air holes (16) penetrate through the heating layer (4).

3. A multi-functional respiratory mask as claimed in claim 1, wherein: the bottom of the fixing belt (7) is fixedly connected with a protective layer (17).

4. A multi-functional respiratory mask as claimed in claim 1, wherein: the bottom of the mask body (1) is fixedly connected with an aseptic gauze layer (18).

5. A multi-functional respiratory mask as claimed in claim 1, wherein: the front side of the heating layer (4) is fixedly connected with a temperature display paste (19), and the temperature display paste (19) is arranged on the lower side of the slot (11).

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