CN212728891U - Medical grade mask disinfected by ethylene oxide - Google Patents

Medical grade mask disinfected by ethylene oxide Download PDF

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Publication number
CN212728891U
CN212728891U CN202020731616.7U CN202020731616U CN212728891U CN 212728891 U CN212728891 U CN 212728891U CN 202020731616 U CN202020731616 U CN 202020731616U CN 212728891 U CN212728891 U CN 212728891U
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China
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layer
mask
bamboo fiber
woven fabric
fiber non
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CN202020731616.7U
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Chinese (zh)
Inventor
丁金莲
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Ganzhou Gangdu Sanitation Products Co ltd
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Ganzhou Gangdu Sanitation Products Co ltd
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Priority to CN202020731616.7U priority Critical patent/CN212728891U/en
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Abstract

The utility model discloses a medical grade gauze mask of ethylene oxide disinfection, including the gauze mask face body, the gauze mask face body comprises inlayer, middle level and skin, the inlayer is including a layer bamboo fibre non-woven fabrics layer, has designed left lacing bandeau and right lacing bandeau on two tensioning belts in the utility model respectively, and has designed magic subsides A layer and magic subsides B layer respectively in the tip of left lacing bandeau and right lacing bandeau, when wearing, can be tied to the head through left lacing bandeau and right lacing bandeau, and then fixed with the adhesion of magic subsides B layer through magic subsides A layer, do not fix and hang on the ear, avoid wearing the time overlength and lead to the uncomfortable condition of ear to take place; in addition, the protective adhesive sheet with the silica gel layer is designed at the edge of the upper end of the inner layer, when the protective adhesive sheet is worn, the silica gel layer is attached to the nose bridge, the protective adhesive sheets on the two sides of the protective adhesive sheet are bonded with the two sides of the nose bridge, so that the protective mask is worn more fixedly, and the situation that the nose bridge is worn due to repeated movement of the protective mask is prevented when the protective mask is worn and speaks.

Description

Medical grade mask disinfected by ethylene oxide
Technical Field
The utility model belongs to the technical field of medical gauze mask, concretely relates to medical grade gauze mask of ethylene oxide disinfection.
Background
The medical mask is mainly made by compounding one or more layers of non-woven fabrics, and the main production process comprises melt-blowing, spun-bonding, hot air or needling and the like, has the effects of resisting liquid, filtering particles, bacteria and the like, and is a textile for medical protection; the medical mask comprises a mask body and a tightening belt, wherein the mask body is divided into an inner layer, a middle layer and an outer layer, the inner layer is made of a skin-friendly material, the middle layer is an isolation filter layer, and the outer layer is an antibacterial layer made of a special material. The uncomfortable condition of ear pain that leads to tightening appears easily in position department that probably leads to the ear to hang the position department of drawing the band of tightening when present doctor nurse wears the gauze mask for a long time in succession, and the bridge of the nose laminating department of gauze mask has generally all designed the aluminum strip in addition, wears the in-process for a long time, and aluminum strip department long-time laminating is on the bridge of the nose, and the removal friction appears in the aluminum strip department probably appearing in the mouth speaking, can lead to bridge of the nose department skin condition that breaks away for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical grade gauze mask of ethylene oxide disinfection to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the medical mask with ethylene oxide sterilization comprises a mask body, wherein the mask body consists of an inner layer, a middle layer and an outer layer, the inner layer comprises a bamboo fiber non-woven fabric layer, two ends of the bamboo fiber non-woven fabric layer of the inner layer are respectively provided with a tensioning belt, one tensioning belt is provided with a left tightening head belt, one end of the left tightening head belt is provided with a magic tape A layer, the other end of the left tightening head belt is provided with a right tightening head belt, one end of the right tightening head belt is provided with a magic tape B layer, the upper end edge of the bamboo fiber non-woven fabric layer of the inner layer is provided with a protective adhesive sheet, the middle of the protective adhesive sheet is provided with a silica gel layer, two ends of the protective adhesive sheet are respectively provided with release paper, the outer layer is provided with another bamboo fiber non-woven fabric layer, the middle layer is arranged between the inner layer and the outer layer, and the middle layer comprises a, the nano silver antibacterial layer is connected with the activated carbon filter layer in an adhesive manner, the nano silver antibacterial layer is connected with the bamboo fiber non-woven fabric layer on the inner layer in an adhesive manner, and the activated carbon filter layer is connected with the bamboo fiber non-woven fabric layer on the outer layer in an adhesive manner.
Preferably, the middle of the outer surface of the mask surface body is provided with a wrinkle layer, and the middle of the top of the inner side of the inner layer is provided with an aluminum strip.
Preferably, both ends of the tightening strap are fixed with the bamboo fiber non-woven fabric layer of the inner layer by sewing.
Preferably, a layer of PET waterproof film is arranged on the surface of each of the bamboo fiber non-woven fabric layer of the inner layer and the bamboo fiber non-woven fabric layer of the outer layer.
Preferably, the protective adhesive sheet is fixed with the inner layer by sewing, and both ends of the protective adhesive sheet are provided with adhesive layers.
Compared with the prior art, the beneficial effects of the utility model are that: the left tightening head band and the right tightening head band are respectively designed on the two tightening belts in the utility model, and the end parts of the left tightening head band and the right tightening head band are respectively provided with the magic tape A layer and the magic tape B layer, when the utility model is worn, the left tightening head band and the right tightening head band can be tied on the head part and then are bonded and fixed with the magic tape B layer through the magic tape A layer without being fixedly hung on the ears, thereby avoiding the occurrence of the condition that the ears are uncomfortable due to overlong wearing time; in addition, the protective adhesive sheet with the silica gel layer is designed at the edge of the upper end of the inner layer, when the protective mask is worn, the silica gel layer is attached to the nose bridge, and the protective adhesive sheets on the two sides are bonded with the two sides of the nose bridge, so that the protective mask is worn more fixedly, and the situation that the nose bridge is worn due to repeated movement of the mask is prevented when the protective mask is worn and speaking; the utility model discloses a mask adopts the ethylene oxide disinfection to reach medical grade after having made.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a partial side view and sectional structure of the mask body of the present invention;
fig. 3 is a schematic structural view of the protective adhesive sheet of the present invention;
FIG. 4 is a schematic cross-sectional view of the right headband in accordance with the present invention;
in the figure: 1. a mask body; 2. tensioning the belt; 3. a left cinching headband; 4. a magic tape A layer; 5. a right cinching headband; 6. a bamboo fiber non-woven fabric layer; 7. a nano silver antibacterial layer; 8. an activated carbon filter layer; 9. release paper; 10. a protective sticker; 11. a silica gel layer; 12. and a magic tape B layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, the present invention provides a technical solution: the medical mask with ethylene oxide disinfection comprises a mask body 1, wherein the mask body 1 consists of an inner layer, a middle layer and an outer layer, the inner layer comprises a bamboo fiber non-woven fabric layer 6, in order to play an antibacterial role, two ends of the bamboo fiber non-woven fabric layer 6 of the inner layer are respectively provided with a tightening belt 2, one tightening belt 2 is provided with a left tightening head belt 3, one end of the left tightening head belt 3 is provided with a magic tape A layer 4, the other tightening belt 2 is provided with a right tightening head belt 5, one end of the right tightening head belt 5 is provided with a magic tape B layer 12, the left tightening head belt 3 is directly tied on the head when being worn, the long-time hanging on the ear is avoided, the upper end edge of the bamboo fiber non-woven fabric layer 6 of the inner layer is provided with a protective adhesive sheet 10, the middle of the protective adhesive sheet 10 is provided with a silica gel layer 11, in order to ensure soft contact and reduce friction, two ends, in order to protect the sticking layer, the outer layer is provided with another bamboo fiber non-woven fabric layer 6, a middle layer is arranged between the inner layer and the outer layer and comprises a nano silver antibacterial layer 7 and an active carbon filter layer 8, the nano silver antibacterial layer 7 is connected with the active carbon filter layer 8 in an adhesive mode, in order to achieve the filtering effect, the nano silver antibacterial layer 7 is connected with the bamboo fiber non-woven fabric layer 6 on the inner layer in an adhesive mode, and the active carbon filter layer 8 is connected with the bamboo fiber non-woven fabric layer 6 on the outer layer in an adhesive mode.
In this embodiment, preferably, the middle of the outer surface of the mask surface body 1 is provided with a wrinkle layer, and the middle of the top of the inner side of the inner layer is provided with an aluminum strip, so as to ensure that the mask surface body is more attached to the wearer.
In this embodiment, preferably, both ends of the tightening strap 2 are fixed to the bamboo fiber non-woven fabric layer 6 of the inner layer by sewing, in order to ensure the firmness.
In this embodiment, preferably, a PET waterproof film is disposed on the surface of each of the inner bamboo fiber non-woven fabric layer 6 and the outer bamboo fiber non-woven fabric layer 6, so as to perform a waterproof function.
In this embodiment, it is preferable that the protective adhesive sheet 10 is fixed to the inner layer by sewing, and both ends of the protective adhesive sheet 10 are provided with adhesive layers to ensure firm adhesion.
The mask of the utility model adopts the ethylene oxide disinfection method after the manufacture is completed, thereby leading the mask to reach the medical grade.
The utility model discloses a theory of operation and use flow: when the ear-hook-type head band is worn, the inner layer is attached to the face, the head can be tied by the left tightening head band 3 and the right tightening head band 5, and then the head is bonded and fixed with the magic tape B layer 12 by the magic tape A layer 4 without being fixedly hung on the ear, so that the situation that the ear is uncomfortable due to overlong wearing time is avoided; in addition, the protective adhesive sheet 10 with the silica gel layer 11 is designed at the edge of the upper end of the inner layer, when the protective adhesive sheet is worn, the release paper 9 is torn off, the silica gel layer 11 is attached to the nose bridge, and the protective adhesive sheets 10 on the two sides are bonded with the two sides of the nose bridge, so that the protective mask is worn more fixedly, and when the protective mask is worn and speaks, the situation that the nose bridge is worn due to repeated movement of the protective mask is avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Medical grade gauze mask of ethylene oxide disinfection, including gauze mask face body (1), its characterized in that: the mask face body (1) consists of an inner layer, a middle layer and an outer layer, wherein the inner layer comprises a bamboo fiber non-woven fabric layer (6), two ends of the bamboo fiber non-woven fabric layer (6) of the inner layer are respectively provided with a tightening belt (2), one tightening belt (2) is provided with a left tightening head belt (3), one end of the left tightening head belt (3) is provided with a magic tape A layer (4), the other tightening belt (2) is provided with a right tightening head belt (5), one end of the right tightening head belt (5) is provided with a magic tape B layer (12), the upper end edge of the bamboo fiber non-woven fabric layer (6) of the inner layer is provided with a protective adhesive sheet (10), the middle of the protective adhesive sheet (10) is provided with a silica gel layer (11), two ends of the protective adhesive sheet (10) are respectively provided with release paper (9), the outer layer is provided with another bamboo fiber non-woven fabric layer (6, the bamboo fiber composite filter is characterized in that a middle layer is arranged between the inner layer and the outer layer and comprises a nano silver antibacterial layer (7) and an active carbon filter layer (8), the nano silver antibacterial layer (7) is connected with the active carbon filter layer (8) in an adhesive mode, the nano silver antibacterial layer (7) is connected with the bamboo fiber non-woven fabric layer (6) of the inner layer in an adhesive mode, and the active carbon filter layer (8) is connected with the bamboo fiber non-woven fabric layer (6) of the outer layer in an adhesive mode.
2. The ethylene oxide sterilized medical grade mask of claim 1, wherein: the middle of the outer surface of the mask body (1) is provided with a wrinkled layer, and the middle of the top of the inner side of the inner layer is provided with an aluminum strip.
3. The ethylene oxide sterilized medical grade mask of claim 1, wherein: the two ends of the tensioning belt (2) are fixed with the bamboo fiber non-woven fabric layer (6) of the inner layer through sewing.
4. The ethylene oxide sterilized medical grade mask of claim 1, wherein: the surfaces of the bamboo fiber non-woven fabric layer (6) on the inner layer and the bamboo fiber non-woven fabric layer (6) on the outer layer are both provided with a layer of PET waterproof membrane.
5. The ethylene oxide sterilized medical grade mask of claim 1, wherein: the protective adhesive sheet (10) is fixed with the inner layer by sewing, and both ends of the protective adhesive sheet (10) are provided with adhesive layers.
CN202020731616.7U 2020-05-07 2020-05-07 Medical grade mask disinfected by ethylene oxide Active CN212728891U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020731616.7U CN212728891U (en) 2020-05-07 2020-05-07 Medical grade mask disinfected by ethylene oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020731616.7U CN212728891U (en) 2020-05-07 2020-05-07 Medical grade mask disinfected by ethylene oxide

Publications (1)

Publication Number Publication Date
CN212728891U true CN212728891U (en) 2021-03-19

Family

ID=75003792

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020731616.7U Active CN212728891U (en) 2020-05-07 2020-05-07 Medical grade mask disinfected by ethylene oxide

Country Status (1)

Country Link
CN (1) CN212728891U (en)

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