CN212014551U - Pressure-reducing protective mask - Google Patents
Pressure-reducing protective mask Download PDFInfo
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- CN212014551U CN212014551U CN202020275580.6U CN202020275580U CN212014551U CN 212014551 U CN212014551 U CN 212014551U CN 202020275580 U CN202020275580 U CN 202020275580U CN 212014551 U CN212014551 U CN 212014551U
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Abstract
The utility model relates to a decompression protective mask, which comprises a mask body, a first sealing strip and a second sealing strip which are fixedly arranged at the inner side of the mask body, and a first fixing rope and a second fixing rope which are arranged at the two sides of the mask body, wherein the first fixing rope and the second fixing rope are detachably provided with fixing pastes, and the middle parts of the first fixing rope and the second fixing rope are not detachably provided with sponge sleeves; an accommodating cavity is further formed in the side edge of the mask body, an opening is formed in the accommodating cavity, and an aromatic sheet is movably arranged in the accommodating cavity; first sealing strip and second sealing strip are formed by hydrocolloid dressing preparation, and the end laminating of first sealing strip and second sealing strip links together.
Description
Technical Field
The utility model relates to a decompression protective facial mask is used in medical treatment family health protection field.
Background
As is known, during the period of pneumonia epidemic caused by novel coronavirus infection, people in the country need to wear masks for protection when going out, medical staff wear masks and protective tools comprehensively during working, the masks often cause discomfort due to the pressure of a fixing rope when worn for a long time, further cause ear pain of the wearing staff, and the nose clip part is easy to generate the condition of poor tightness, and for people wearing glasses, the gas exhaled from the mouth and nose often causes fuzzy glasses, some people wearing masks can even cause face pressure injury, and we can see the impression left by the masks on a clean face of the medical staff from a news report; in order to ensure the tightness and stability of the mask, a nose clip and a fixing rope must be provided, the nose clip is made of a bendable plastic material, the fixing rope is generally made of an elastic rubber material, the long-time wearing of the mask can easily cause the pressure injury of the pressed part, the pressure injury is caused by the fact that local tissues are pressed for a long time, continuous ischemia, oxygen deficiency and even tissue ulceration and necrosis are caused, if the intervention is not timely given, infection is easily caused, serious life is even damaged, the pressure injury of the existing mask frequently occurs, and therefore the mask capable of preventing the pressure injury is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a decompression protective facial mask can prevent effectively that the gauze mask from the pressure nature damage that takes place when wearing, has improved the comfort level that the gauze mask was worn widely.
The technical scheme of the utility model as follows:
a decompression protective mask comprises a mask body, a first sealing strip and a second sealing strip which are fixedly arranged on the inner side of the mask body, and a first fixing rope and a second fixing rope which are arranged on two sides of the mask body, wherein fixing pastes are detachably arranged on the first fixing rope and the second fixing rope respectively, and sponge sleeves are detachably arranged in the middle parts of the first fixing rope and the second fixing rope respectively; an accommodating cavity is further formed in the side edge of the mask body, an opening is formed in the accommodating cavity, and an aromatic sheet is movably arranged in the accommodating cavity; first sealing strip and second sealing strip are formed by hydrocolloid dressing preparation, and the end laminating of first sealing strip and second sealing strip links together.
The mask comprises a mask body, and is characterized in that the first sealing strip and the second sealing strip are both of a strip structure, the first sealing strip and the second sealing strip are the same in size, the first sealing strip and the second sealing strip are arranged on the upper portion of the inner side of the mask body, the ends of the first sealing strip and the second sealing strip are in contact with each other and form an obtuse angle downwards, the outer side faces of the first sealing strip and the second sealing strip are fixedly connected with the inner side face of the mask body, and release paper is attached to the inner side faces of the first sealing strip and the second sealing strip.
The fixed rope structure of first fixed rope and second is the same, the upper end of the fixed rope of first fixed rope and second respectively with the upper portion fixed connection of gauze mask body both sides wall, the lower extreme of the fixed rope of first fixed rope and second respectively with the lower part fixed connection of gauze mask body both sides wall, the equal detachably in the well upper portion of the fixed rope of first fixed rope and second is equipped with fixed subsides.
The fixing paste is of a rectangular or elliptical structure with smooth edges, the fixing paste is made of a soft rubber material, a limiting groove used for placing a first fixing rope and a second fixing rope is formed in the side wall surface of the fixing paste, and a first limiting block and a second limiting block used for fixing the first fixing rope and the second fixing rope are arranged on the two sides of the limiting groove respectively.
The first limiting block and the second limiting block are both rectangular, circular or elliptical structures, the first limiting block and the second limiting block are respectively arranged on two sides of the limiting groove, the first limiting block and the second limiting block are symmetrically arranged at two ends of the fixed side wall face, and the first limiting block and the second limiting block are respectively provided with a first clamping block and a second clamping block on opposite sides of the limiting groove.
The first fixture block and the second fixture block are both of circular structures, the first fixture block and the second fixture block are respectively arranged on two sides of the limiting groove, the first fixture block corresponds to the first limiting block in position, the second fixture block corresponds to the second limiting block in position, and the bottoms of the first fixture block and the second fixture block are respectively fixedly connected with the side wall surfaces of the fixed paste.
The bottom of the first limiting block is connected with the side wall surface of the fixed sticker through a first pin shaft, and the bottom of the second limiting block is connected with the side wall surface of the fixed sticker through a second pin shaft.
The upper portion of the first limiting block is provided with a first limiting hole used for fixing the first clamping block, the upper portion of the second limiting block is provided with a second limiting hole used for fixing the second clamping block, and the first limiting hole and the second limiting hole are both of circular structures.
The sponge sleeve is of a hollow cylindrical structure, the sponge sleeve is sleeved in the middle of the first fixing rope and the second fixing rope respectively, and the radian of the sponge sleeve is matched with the radian of the rear portion of the ear of a human body.
The lower part of gauze mask body one side is equipped with and holds the chamber, holds the chamber clamp and establishes between the outer wall and the internal face of gauze mask body, holds the upper portion in chamber and offers the opening that is used for putting in the fragrance piece.
The utility model discloses following beneficial effect has:
1. the utility model discloses when using, the nose that sets up has been replaced to first sealing strip and the second sealing strip that the gauze mask body inboard set up presss from both sides the part to the nose that sets up on original gauze mask, changes into and presss from both sides the inboard hydrocolloid dressing that uses the skin that can bind in the nose, and the material of this first sealing strip and second sealing strip is soft and can firmly paste in skin, can be in the emergence of guaranteeing the great reduction cheek pressure nature damage under the prerequisite of gauze mask body seal.
2. Utilize the utility model provides a fixed rope of first fixed rope and second has increased the fixed subsides of detachable flexible glue material on the basis of original fixed rope, can select the position and the time of wearing according to individual hobby, and the fastness of pasting with first fixed rope and the fixed rope connection of second can strengthen fixed the subsides in the use with first stopper and the second stopper that the symmetry set up in the fixed subsides in addition, has guaranteed that fixed subsides are comfortable and stable during the use.
3. The utility model provides a pair of decompression protective facial mask sets up the sponge cover at the middle part of the fixed rope of first fixed rope and second for people are protecting at the junction at the fixed rope of first fixed rope and second and ear rear portion during wearing the gauze mask body, and the emergence of pressure nature damage is prevented.
4. The utility model provides a pair of decompression protective facial mask is equipped with on the lateral wall of gauze mask body and holds the chamber, and people can select to use different fragrant smell's fragrant piece according to self hobby when using the gauze mask body, can change fragrant piece through the opening part moreover, and the setting of fragrant piece can give off fragrant smell when people wear the gauze mask for a long time, makes people's mood joyful.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic view of the external surface structure of the present invention;
fig. 3 is an enlarged schematic view of the middle fixing sticker of the present invention.
The reference numbers in the figures denote:
1. a mask body; 2. a first seal strip; 3. fixing and sticking; 4. a first securing cord; 5. a sponge sleeve; 6. a second seal strip; 7. a second securing cord; 8. an accommodating chamber; 9. an opening; 10. a fragrance sheet; 11. a first limit hole; 12. a first stopper; 13. a first pin shaft; 14. a limiting groove; 15. a first clamping block; 16. a second fixture block; 17. a second limiting hole; 18. a second limiting block; 19. and a second pin shaft.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 3, the pressure-reducing protective mask comprises a mask body 1, a first sealing strip 2 and a second sealing strip 6 which are fixedly arranged on the inner side of the mask body 1, and a first fixing rope 4 and a second fixing rope 7 which are arranged on two sides of the mask body 1, wherein fixing pastes 3 are detachably arranged on the first fixing rope 4 and the second fixing rope 7, and sponge sleeves 5 are not detachably arranged in the middle parts of the first fixing rope 4 and the second fixing rope 7; an accommodating cavity 8 is further formed in the side edge of the mask body 1, an opening 9 is formed in the accommodating cavity 8, and a fragrance sheet 10 is movably arranged in the accommodating cavity 8; the first sealing strip 2 and the second sealing strip 6 are both made of hydrocolloid dressing, and the hydrocolloid dressing is soft in material and can be firmly attached to the skin, so that the comfort is improved; the end laminating of first sealing strip 2 and second sealing strip 6 is connected together in order to guarantee when wearing that the gas of mouth nose exhalation can not distribute out and the glasses that fuzzy people wore from the upper portion of gauze mask body 1.
First fixed rope 4 is the same with the fixed rope 7 structure of second, the upper end of first fixed rope 4 and the fixed rope 7 of second respectively with the upper portion fixed connection of 1 both sides wall of gauze mask body, the lower extreme of the fixed rope 7 of first fixed rope 4 and second respectively with the lower part fixed connection of 1 both sides wall of gauze mask body, the equal detachably in upper portion of the fixed rope 7 of first fixed rope 4 and second is equipped with fixed subsides 3, people can select whether to wear fixed subsides 3 according to the needs and the hobby of oneself when wearing gauze mask body 1 like this.
The fixed 3 of pasting is the rectangle or oval structure that the edge is level and smooth, and fixed 3 of pasting is formed by the preparation of flexible glue material, and the flexible glue material can make fixed 3 of pasting not have foreign matter sense and oppression sense when skin contact with people's face, and is more comfortable and obedient, offers the spacing groove 14 that is used for placing first fixed rope 4 and the fixed rope 7 of second on the lateral wall face of fixed 3 of pasting, and the both sides of spacing groove 14 are equipped with first stopper 12 and the second stopper 18 that is used for fixed first fixed rope 4 and the fixed rope 7 of second respectively.
The first limiting block 12 and the second limiting block 18 are both rectangular, circular or elliptical structures, the first limiting block 12 and the second limiting block 18 are respectively arranged on two sides of the limiting groove 14, the first limiting block 12 and the second limiting block 18 are symmetrically arranged at two ends of the side wall surface of the fixed sticker 3, so that the fixed sticker is guaranteed to be doubly fixed when being connected with the first fixed rope and the second fixed rope, and the first limiting block 12 and the second limiting block 18 are respectively provided with a first clamping block 15 and a second clamping block 16 on opposite sides of the limiting groove 14.
The first fixture block 15 and the second fixture block 16 are both circular structures, the first fixture block 15 and the second fixture block 16 are respectively arranged on two sides of the limiting groove 14, the position of the first fixture block 15 corresponds to that of the first limiting block 12, the position of the second fixture block 16 corresponds to that of the second limiting block 18, and the bottoms of the first fixture block 15 and the second fixture block 16 are respectively fixedly connected with the side wall surface of the fixing sticker 3.
The bottom of the first limiting block 12 is connected with the side wall surface of the fixed sticker 3 through a first pin shaft 13, and the bottom of the second limiting block 18 is connected with the side wall surface of the fixed sticker 3 through a second pin shaft 19.
The upper portion of the first limiting block 12 is provided with a first limiting hole 11 for fixing the first clamping block 15, the upper portion of the second limiting block 18 is provided with a second limiting hole 17 for fixing the second clamping block 16, and the first limiting hole 11 and the second limiting hole 17 are both of a circular structure.
Sponge cover 5 is hollow cylinder type structure, and sponge cover 5 overlaps respectively and establishes the middle part at first fixed rope 4 and the fixed rope 7 of second, and the radian of sponge cover 5 and the radian looks adaptation at human ear rear portion are in order to improve the comfort level that gauze mask body 1 wore.
The lower part of gauze mask body 1 one side is equipped with and holds chamber 8, holds chamber 8 clamp and establishes between the outer wall face and the internal face of gauze mask body 1, holds the upper portion of chamber 8 and offers the opening 9 that is used for puting in fragrant piece 10, and people can select whether to puting in fragrant piece 10 according to the needs of oneself, can select to puting in fragrant piece 10 of different odor types according to the hobby of oneself moreover.
The utility model discloses a theory of operation:
when the utility model is used, firstly, a user can select whether to use the fixing paste 3 according to the own requirements and hobbies, if the fixing paste 3 is required to be used, the first limiting block 12 and the second limiting block 18 on the fixing paste 3 are opened, the first fixing rope 4 or the second fixing rope 7 is placed in the limiting groove 14 arranged on the fixing paste 3 at a proper position, the first limiting block 12 and the second limiting block 18 are respectively rotated by the first pin shaft 13 and the second pin shaft 19, so that one section of the first fixing rope 4 or the second fixing rope 7 is attached to the limiting groove 14, the first limiting hole 11 on the first limiting block 12 is buckled with the first clamping block 15, the second limiting hole 17 on the second limiting block 18 is buckled with the second clamping block 16, the opposite buckling of the first limiting block 12 and the second limiting block 18 increases the stability of the connection between the fixing paste 3 and the first fixing rope 4 or the second fixing rope 7, after the fixing pastes 3 on the first fixing rope 4 and the second fixing rope 7 are installed, release paper pasted on the first sealing strip 2 and the second sealing strip 6 arranged on the inner wall of the mask body 1 is uncovered, the mask body 1 is taken up, the mask body 1 is worn on the face, the first sealing strip 2 and the second sealing strip 6 are respectively pasted with the skin of the face at the lower parts of eyes, hands can be used for lightly pressing and smoothing the outer side of the mask body 1, the first sealing strip 2 and the second sealing strip 6 replace a nose clip in the original mask body 1, the mask body 1 can be pasted with the skin of the face without external pressure when being worn, and pressure damage is avoided; then, the first fixing rope 4 and the second fixing rope 7 are respectively sleeved at the rear parts of the ears, so that the sponge sleeves 5 fixedly arranged at the middle parts of the first fixing rope 4 and the second fixing rope 7 are in fit connection with the rear parts of the ears, the arrangement of the sponge sleeves 5 avoids the long-time contact between the first fixing rope 4 and the second fixing rope 7 and the skin at the rear parts of the ears, the wearing comfort is further improved, then the fixing pastes 3 on the first fixing rope 4 and the second fixing rope 7 are arranged, the side, provided with the limiting groove 14, of the fixing paste 3 faces outwards, the smooth side of the fixing paste 3 is in fit with the skin on the face of a human body, and the soft rubber material of the fixing paste 3 also improves the wearing comfort of the mask body 1; the chamber 8 that holds that sets up on the lateral wall of gauze mask body 1 is used for accomodating fragrant piece 10 for the user can be according to self needs and the choice of hobby whether put in and put in the fragrant piece 10 of different odor types.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A decompression protective facial mask which is characterized in that: the mask comprises a mask body (1), a first sealing strip (2) and a second sealing strip (6) which are fixedly arranged on the inner side of the mask body (1), and a first fixing rope (4) and a second fixing rope (7) which are arranged on two sides of the mask body (1), wherein fixing pastes (3) are detachably arranged on the first fixing rope (4) and the second fixing rope (7), and sponge sleeves (5) are detachably arranged in the middle parts of the first fixing rope (4) and the second fixing rope (7); an accommodating cavity (8) is further formed in the side edge of the mask body (1), an opening (9) is formed in the accommodating cavity (8), and a fragrance sheet (10) is movably arranged in the accommodating cavity (8); first sealing strip (2) and second sealing strip (6) are formed by hydrocolloid dressing preparation, and the end laminating of first sealing strip (2) and second sealing strip (6) is linked together.
2. The pressure-reducing protective mask according to claim 1, wherein: first sealing strip (2) and second sealing strip (6) are rectangular structure, the size of first sealing strip (2) and second sealing strip (6) is the same, first sealing strip (2) and second sealing strip (6) set up on the inboard upper portion of gauze mask body (1), the end of first sealing strip (2) and second sealing strip (6) touches mutually and downwards forms the obtuse angle, the lateral surface of first sealing strip (2) and second sealing strip (6) and the medial surface fixed connection of gauze mask body (1), all paste on the medial surface of first sealing strip (2) and second sealing strip (6) and be equipped with release paper.
3. The pressure-reducing protective mask according to claim 1, wherein: first fixed rope (4) and the fixed rope of second (7) structure are the same, the upper end of first fixed rope (4) and the fixed rope of second (7) respectively with the upper portion fixed connection of gauze mask body (1) both sides wall, the lower extreme of first fixed rope (4) and the fixed rope of second (7) respectively with the lower part fixed connection of gauze mask body (1) both sides wall, the equal detachably in the well upper portion of first fixed rope (4) and the fixed rope of second (7) is equipped with fixed subsides (3).
4. A reduced-pressure protective mask according to claim 3, wherein: the fixing paste (3) is of a rectangular or elliptical structure with smooth edges, the fixing paste (3) is made of soft rubber materials, a limiting groove (14) for placing a first fixing rope (4) and a second fixing rope (7) is formed in the side wall surface of the fixing paste (3), and a first limiting block (12) and a second limiting block (18) for fixing the first fixing rope (4) and the second fixing rope (7) are respectively arranged on two sides of the limiting groove (14).
5. The pressure-reducing protective mask according to claim 4, wherein: the first limiting block (12) and the second limiting block (18) are both rectangular, circular or elliptical structures, the first limiting block (12) and the second limiting block (18) are respectively arranged on two sides of the limiting groove (14), the first limiting block (12) and the second limiting block (18) are symmetrically arranged at two ends of the side wall surface of the fixed sticker (3), and the first limiting block (12) and the second limiting block (18) are respectively provided with a first clamping block (15) and a second clamping block (16) on opposite sides of the limiting groove (14).
6. The pressure-reducing protective mask according to claim 5, wherein: the first fixture block (15) and the second fixture block (16) are both of circular structures, the first fixture block (15) and the second fixture block (16) are respectively arranged on two sides of the limiting groove (14), the first fixture block (15) corresponds to the first limiting block (12), the second fixture block (16) corresponds to the second limiting block (18), and the bottoms of the first fixture block (15) and the second fixture block (16) are respectively fixedly connected with the side wall surface of the fixing sticker (3).
7. The pressure-reducing protective mask according to claim 6, wherein: the bottom of the first limiting block (12) is connected with the side wall surface of the fixed sticker (3) through a first pin shaft (13), and the bottom of the second limiting block (18) is connected with the side wall surface of the fixed sticker (3) through a second pin shaft (19).
8. The pressure-reducing protective mask according to claim 7, wherein: the upper portion of the first limiting block (12) is provided with a first limiting hole (11) used for fixing the first clamping block (15), the upper portion of the second limiting block (18) is provided with a second limiting hole (17) used for fixing the second clamping block (16), and the first limiting hole (11) and the second limiting hole (17) are both of a circular structure.
9. The pressure-reducing protective mask according to claim 1, wherein: the sponge sleeve (5) is of a hollow cylindrical structure, the sponge sleeve (5) is respectively sleeved at the middle parts of the first fixing rope (4) and the second fixing rope (7), and the radian of the sponge sleeve (5) is matched with the radian of the rear part of the ear of a human body.
10. The pressure-reducing protective mask according to claim 1, wherein: the lower part of one side of the mask body (1) is provided with a containing cavity (8), the containing cavity (8) is clamped between the outer wall surface and the inner wall surface of the mask body (1), and the upper part of the containing cavity (8) is provided with an opening (9) for putting an aromatic sheet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020275580.6U CN212014551U (en) | 2020-03-09 | 2020-03-09 | Pressure-reducing protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020275580.6U CN212014551U (en) | 2020-03-09 | 2020-03-09 | Pressure-reducing protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212014551U true CN212014551U (en) | 2020-11-27 |
Family
ID=73484673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020275580.6U Active CN212014551U (en) | 2020-03-09 | 2020-03-09 | Pressure-reducing protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212014551U (en) |
-
2020
- 2020-03-09 CN CN202020275580.6U patent/CN212014551U/en active Active
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