CN211882357U - Portable sealing dressing for mask - Google Patents

Portable sealing dressing for mask Download PDF

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Publication number
CN211882357U
CN211882357U CN202020455635.1U CN202020455635U CN211882357U CN 211882357 U CN211882357 U CN 211882357U CN 202020455635 U CN202020455635 U CN 202020455635U CN 211882357 U CN211882357 U CN 211882357U
Authority
CN
China
Prior art keywords
layer
dressing
mask
adopts
sealing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202020455635.1U
Other languages
Chinese (zh)
Inventor
郑磊
王鹏
陈长静
董红
崔霞
杨慧
李娜娜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Second Hospital of Shandong University
Original Assignee
Second Hospital of Shandong University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Second Hospital of Shandong University filed Critical Second Hospital of Shandong University
Priority to CN202020455635.1U priority Critical patent/CN211882357U/en
Application granted granted Critical
Publication of CN211882357U publication Critical patent/CN211882357U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a portable sealed dressing for a mask, which comprises a pasting layer, a dustproof layer, a dressing layer and a protective layer, wherein the dustproof layer is pasted on the top of the pasting layer, the dressing layer is fixedly pasted on the bottom of the pasting layer, the middle part of the dressing layer is provided with a first arc structure adapted to a nose, the end parts of the two ends of the dressing layer are respectively provided with a second arc structure adapted to a face, the bottom of the dressing layer is adsorbed with the protective layer, the dressing layer is provided with a plurality of bulges which are uniformly distributed on one side close to the protective layer, and the dressing layer is made of hydrogel; the utility model adopts the design of separating from the mask and adopts a flexible layered structure, so that the device is more flexibly assembled and disassembled, is suitable for different kinds of masks and has stronger practicability; the dressing adopts the aquogel material, has the hydroscopicity, has avoided the possibility of eczema and allergy, can effectual laminating skin, and the seal is better, and has the non-slip raised above, can effectively avoid the extrusion of hard connecting piece and the pressure nature damage that the friction caused skin.

Description

Portable sealing dressing for mask
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to a portable sealed dressing for gauze mask.
Background
The mask is a protective tool frequently used in daily life, is a sanitary article, is worn at the mouth and nose part and is used for filtering air entering the mouth and nose so as to achieve the purpose of preventing harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, has a certain filtering effect on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like. Particularly in hospitals, it is necessary for medical staff to wear the mask for a long time. However, when medical staff wear the mask for a long time, the nose bridge is often damaged by pressure due to the pressing and friction of the hard sealing piece of the mask. Some improvements have been carried out to current gauze mask to above problem, if the sealed pad that adopts foam, latex or silica gel material at the sealing of gauze mask, the sealed pad of this kind of material can not laminate skin, and the leakproofness is poor, and the hydroscopicity is poor simultaneously, can not adsorb the sweat, causes the skin of contact to appear eczema or allergy easily, leads to long adoption simple rectangular structure, can not effectual laminating nose and face, does not have anti-skidding design simultaneously, can cause the friction damage skin equally. The existing sealing gasket is produced along with the mask, so that the production efficiency of the mask is influenced, the unnecessary mask is troublesome to dismantle, marks are left, and the sealing gasket cannot be flexibly applied to various masks. Therefore, the problem to be solved is to design a portable sealing dressing which is tightly attached to the skin, skid-proof, water-absorbing and suitable for different masks.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a portable sealed dressing for gauze mask.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a portable sealed dressing for gauze mask, is including pasting layer, dust blanket, dressing layer and protective layer, the dust blanket is pasted in pasting the top on layer, and the dressing layer is fixed to be pasted in pasting the bottom on layer, and the middle part of dressing layer is equipped with the arc structure one of adaptation in the nose, and the tip at dressing layer both ends all is equipped with the arc structure two of adaptation in the face, and the bottom adsorption of dressing layer has the protective layer, and the dressing layer is being close to protective layer one side and is being equipped with a plurality of archs of evenly arranging, and the material of dressing layer adopts the aquogel.
Specifically, the material of the sticking layer adopts a double-sided adhesive tape, the material of the dustproof layer adopts silicone paper, and the material of the protective layer adopts a plastic film.
Specifically, the second arc-shaped structure adopts an arc which is adapted to the face and has an angle of 10-15 degrees.
Specifically, the dressing layer is of a strip-shaped structure which is matched with the sealing part of the mask and is adhered to the sealing part of the mask through an adhesive layer.
Specifically, the upper part of the sealing part and the upper edge of the mask are provided with hard sealing pieces which are used for being folded and attached to the nose.
The utility model discloses following beneficial effect has:
the portable sealing dressing for the mask adopts the separation design from the mask and adopts a flexible layered structure, so that the device is more flexibly assembled and disassembled, is suitable for different types of masks and has stronger practicability; the designed dressing is made of hydrogel materials, has water absorption, avoids the possibility of eczema and allergy, can be effectively attached to the skin, has better tightness, is provided with the anti-skid protrusions, can effectively avoid pressure damage to the skin caused by extrusion and friction of a hard connecting piece, and ensures or promotes blood circulation; the dressing layer of design has the effectual adaptation face structure of arc structure ability, reaches better laminating effect, has better travelling comfort.
Drawings
Fig. 1 is a schematic diagram of the dressing layer structure of a portable sealing dressing for a mask.
Fig. 2 is a cross-sectional view of a portable sealing dressing for a mask.
Fig. 3 is a schematic structural view of the dressing layer attached to the mask.
In the figure: 1-a dressing layer; 2-a dust-proof layer; 3-sticking the layer; 4-a protective layer; 5, an arc structure I; 6-arc structure two; 7-bulge; 8-mask; 9-a sealing part; 10-hard seal.
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.
As shown in figures 1-3, a portable sealed dressing for a mask comprises a pasting layer 3, a dustproof layer 2, a dressing layer 1 and a protective layer 4, wherein the pasting layer 3 is made of double-sided adhesive tape, the dressing layer 1 and the mask 8 can be effectively pasted and fixed, the dustproof layer 2 is made of silicone oil paper, the dustproof layer 2 is pasted on the top of the pasting layer 3, the silicone oil paper can be pasted on the pasting layer 3 for protecting, and components of the pasting layer 3 are not damaged.
The dressing layer 1 is fixedly attached to the bottom of the attaching layer 3, the dressing layer 1 and the attaching layer 3 form an integral fixing structure, the middle of the dressing layer 1 is provided with a first arc-shaped structure 5 adapted to a nose, when a hard sealing piece 10 of the mask 8 is folded, gaps are prevented from being exposed, the sealing performance is better, the end parts of the two ends of the dressing layer 1 are respectively provided with a second arc-shaped structure 6 adapted to the face, the second arc-shaped structure 6 is adapted to the 10-15-degree arc of the face, the first arc-shaped structure 5 and the second arc-shaped structure 6 can be effectively adapted to the face structure, the better attaching effect is achieved, and the comfort is better. The bottom of dressing layer 1 adsorbs there is protective layer 4, and protective layer 4's material adopts plastic film, and dressing layer 1 is equipped with a plurality of bulges 7 of evenly arranging near protective layer 4 one side, can effectively avoid the extrusion and the pressure nature damage that the friction of hard connecting piece 10 caused skin, guarantees or promotes blood circulation.
The dressing layer 1 is made of hydrogel, the main component of the matrix layer of the hydrogel is a high polymer material, the high polymer material swells and dissolves in water to form high-viscosity gel, the gel is in a semisolid state in a steady state and is viscoelastic, and the allergy probability of the hydrogel is low. Therefore, the hydrogel has water absorption, avoids eczema or allergy caused by condensation of sweat, can be effectively attached to the skin, and has better tightness.
The dressing layer 1 is a strip-shaped structure which is adapted to the sealing part 9 of the mask 8, when in use, the dustproof layer 2 is torn off, the dressing layer is adhered to the sealing part 9 of the mask 8 through the adhesive layer 3, and then the plastic film of the protective layer 4 is torn off; 9 upper portions of sealing portion and be equipped with hard sealing member 10 at the top edge of gauze mask 8 for on folding closely pasting the nose, adopt with 8 separation design of gauze mask, and adopt nimble layered structure, make this device dismouting more nimble, be applicable to different types of gauze mask 8, the practicality is stronger.
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.
The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims (5)

1. The utility model provides a portable sealed dressing for gauze mask which characterized in that: including pasting layer, dust blanket, dressing layer and protective layer, the dust blanket is pasted in the top of pasting the layer, and the dressing layer is fixed to be pasted in the bottom of pasting the layer, and the middle part of dressing layer is equipped with the arc structure one of adaptation in the nose, and the tip at dressing layer both ends all is equipped with the arc structure two of adaptation in the face, and the bottom of dressing layer adsorbs there is the protective layer, and the dressing layer is being close to protective layer one side and is being equipped with a plurality of archs of evenly arranging, and the material of dressing layer adopts the aquogel.
2. The portable sealing dressing for a mask of claim 1, wherein: the material of the sticking layer adopts a double-sided adhesive tape, the material of the dustproof layer adopts silicone paper, and the material of the protective layer adopts a plastic film.
3. The portable sealing dressing for a mask of claim 1, wherein: the second arc structure adopts an arc which is adapted to the face and has an angle of 10-15 degrees.
4. The portable sealing dressing for a mask of claim 1, wherein: the dressing layer is of a strip-shaped structure which is matched with the sealing part of the mask and is adhered to the sealing part of the mask through the adhesive layer.
5. The portable sealing dressing for a mask of claim 4, wherein: the upper part of the sealing part and the upper edge of the mask are provided with hard sealing pieces which are used for being folded and attached to the nose.
CN202020455635.1U 2020-04-01 2020-04-01 Portable sealing dressing for mask Expired - Fee Related CN211882357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020455635.1U CN211882357U (en) 2020-04-01 2020-04-01 Portable sealing dressing for mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020455635.1U CN211882357U (en) 2020-04-01 2020-04-01 Portable sealing dressing for mask

Publications (1)

Publication Number Publication Date
CN211882357U true CN211882357U (en) 2020-11-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020455635.1U Expired - Fee Related CN211882357U (en) 2020-04-01 2020-04-01 Portable sealing dressing for mask

Country Status (1)

Country Link
CN (1) CN211882357U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114343974A (en) * 2022-01-08 2022-04-15 良药控股集团江苏医疗用品有限公司 Medical hydraulic antibacterial dressing for preventing new wound scar formation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114343974A (en) * 2022-01-08 2022-04-15 良药控股集团江苏医疗用品有限公司 Medical hydraulic antibacterial dressing for preventing new wound scar formation

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201110

Termination date: 20210401