CN212814396U

CN212814396U - A antifog application for gauze mask

Info

Publication number: CN212814396U
Application number: CN202020379544.4U
Authority: CN
Inventors: 朱诚
Original assignee: Ningbo Women and Children Hospital
Current assignee: Ningbo Women and Children Hospital
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-03-30
Anticipated expiration: 2030-03-24

Abstract

The utility model relates to an antifog applying ointment or plaster for gauze mask, it includes: first transparent base film, top-down has set gradually second transparent base film and third transparent base film on the first transparent base film, the one end interconnect that second transparent base film and third transparent base film deviate from first transparent base film, one section that first transparent base film is located between second transparent base film and the third transparent base film is equipped with first crease, be equipped with the second crease on the third transparent base film, the upper end of first transparent base film and second transparent base film junction and with the lower extreme of third transparent base film junction, all be equipped with the hydrocolloid layer on the second transparent base film, be equipped with release paper on the hydrocolloid layer. The antifog application of this technical scheme can prevent that exhaled gas from forming water smoke on the lens, and under the longer condition of live time, antifog application also can not drop because of appearing becoming flexible.

Description

A antifog application for gauze mask

Technical Field

The utility model relates to the field of medical and hygienic products, more specifically say an antifog application for gauze mask.

Background

The mask is a sanitary article, is generally worn at the mouth and nose part 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, is made of gauze or paper and the like, has a certain filtering effect on air entering the lung, and has a very good effect when the mask is worn in operation in an environment polluted by dust and the like when respiratory infectious diseases are prevalent. However, when the mask is used, the gas exhaled by the wearer can be led out from the gap between the mask and the nose bridge, and the exhaled gas forms water mist on the lenses easily for the wearer wearing glasses or goggles, so that the sight line is influenced, and great influence can be brought when people need to carefully observe the glasses. Especially for medical care personnel, if the glasses of a doctor are fogged, the sight line, judgment and operation of the doctor are easily influenced, which undoubtedly increases the treatment risk of patients, even causes medical accidents in severe cases, and has great influence on the doctor, the patients and family members.

For solving above problem, some people use the scotch tape to glue at gauze mask and the bridge of the nose, but the effect of doing so is not good, because the person of wearing need move about certainly when wearing the gauze mask, the gauze mask can take place to rub, rock with other objects during the activity, or takes place to shift because of the extension of wearing time, will cause the scotch tape to become flexible like this, influences attached confined effect, consequently can not complete solution foretell problem.

SUMMERY OF THE UTILITY MODEL

To above circumstances, for overcoming the defect of above prior art, the utility model aims at providing a be used for gauze mask, can prevent that the gas of exhalation from forming water smoke on the lens, and also can not appear not hard up antifog applying ointment or plaster under the longer condition of wearing time.

In order to achieve the above object, the technical solution of the present invention is:

an anti-fog application for a mask, comprising: first transparent base film, top-down has set gradually second transparent base film and third transparent base film on the first transparent base film, the one end interconnect that second transparent base film and third transparent base film deviate from first transparent base film, one section that first transparent base film is located between second transparent base film and the third transparent base film is equipped with first crease, be equipped with the second crease on the third transparent base film, the upper end of first transparent base film and second transparent base film junction and with the lower extreme of third transparent base film junction, all be equipped with the hydrocolloid layer on the second transparent base film, be equipped with release paper on the hydrocolloid layer.

Preferably, the through holes are arranged on the first folding line and the second folding line at equal intervals, and the through holes can facilitate the turning of the first transparent base film and the third transparent base film.

Preferably, a folding line is arranged at the lower end of the joint of the first transparent base film and the third transparent base film.

Preferably, a protective nose pad is disposed on the hydrocolloid layer of the second transparent base film.

Preferably, the release paper and the first transparent base film are both trapezoidal in shape.

As the preferred, the equal detachable in upper and lower both ends of first transparent base film is equipped with the location strip of pasting, and it is fixed through this location strip of pasting from the upper and lower both ends of type paper.

Preferably, the positioning strip includes a connecting strip and positioning strips respectively disposed at two ends of the connecting strip, and the connecting strip is attached to the release paper such that the positioning strips at two ends are respectively disposed on the first transparent base film and the corner portions of the release paper.

Preferably, the positioning strip is provided with an L-shaped accommodating groove, and the corner parts of the first transparent base film and the release paper are accommodated in the accommodating groove.

Compared with the prior art, the utility model has the advantages of:

(1) the positioning adhesive strips at two ends of the release paper are only needed to be torn off, the release paper is torn off according to a common use mode, the second transparent base film and the third transparent base film are not pressed on the first transparent base film after the positioning adhesive strips and the release paper are torn off, the first transparent base film and the third transparent base film have the capability of restoring the deformation after being turned over, when the deformation is restored, the first transparent base film and the third transparent base film are respectively opened along the first crease mark and the second crease mark, the hydrocolloid layer below the turning line is adhered to the mask to be worn along the turning line on the first transparent base film, the whole antifogging adhesive plaster is fixed, after a user wears the mask, the hydrocolloid layer on the first transparent base film and the second transparent base film can be adhered to the nose, the gas exhaled by the wearer can not be led out from the gap between the upper part of the mask body and the bridge of the nose of the wearer, the exhaled air is prevented from forming water mist on the goggles sheet, and the sight of a wearer is prevented from being interfered;

simultaneously, the setting of first crease and second crease can be at folding and open state within a definite time switch wantonly, at the wearer activity in-process, even the gauze mask takes place to shift, also can play fine cushioning effect.

(2) The location paster includes connecting strip and location strip, is equipped with the groove of accomodating that is the L shape on the location strip, and first transparent base film and the bight of leaving type paper all hold in accomodating the inslot, prevent at the in-process of depositing, take place the contact friction from the edge of type paper and other objects, and arouse the edge to rise to warp and cause and to drop from type paper, improved the location effect from type paper and to the protection on hydrocolloid layer.

(3) The hydrocolloid layer on the transparent base film of second still is equipped with the protection nose pad from between the type paper, through the laminating of protection nose pad and the wearer's nose, the contact area of hydrocolloid layer and the wearer's bridge of the nose week is reduced as far as to the laminating of hydrocolloid layer and the skin of the wearer's bridge of the nose week, the effectual comfort that has promoted.

(4) The shape of the release paper and the shape of the first transparent base film are both trapezoidal and can be better attached to the bridge of the nose of a wearer.

(5) The technical scheme has the advantages of reasonable structural design, convenient use and lower manufacturing cost, and can realize mass production, thereby having wide market prospect.

Drawings

FIG. 1 is a schematic sectional view of the application of the present invention;

FIG. 2 is a schematic sectional view of the present invention in use;

fig. 3 is a schematic structural view of the positioning strip of the present invention.

As shown in the figure:

1 a first transparent base film; 1.1 a first fold; 1.2, folding lines; 2 a second transparent base film; 3 a third transparent base film; 3.1 second fold; 4 a hydrocolloid layer; 5, release paper; 6 through holes; 7, a protective nose pad; 8, positioning the adhesive tape; 8.1 connecting strips; 8.2 positioning strips; 8.3 accommodating grooves.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually arranged in when used, and are used for the convenience of description only, and do not indicate or imply that the orientations are required to have specific orientations and specific orientations, configurations and operations, and thus, the present invention is not to be construed as being limited.

Example 1:

as shown in fig. 1 and 2, an anti-fogging dressing for a mask, comprising: a first transparent base film 1, a second transparent base film 2 and a third transparent base film 3 are sequentially arranged on the first transparent base film 1 from top to bottom, one ends of the second transparent base film 2 and the third transparent base film 3, which are far away from the first transparent base film 1, are mutually connected, so that a triangular structure is formed among the first transparent base film 1, the second transparent base film 2 and the third transparent base film 3, a first folding mark 1.1 is arranged on a section of the first transparent base film 1, which is positioned between the second transparent base film 2 and the third transparent base film 3, a second folding mark 3.1 is arranged on the third transparent base film 3, the first transparent base film 1 can be folded along the first folding transverse direction, the third transparent base film 3 can also be folded along the second folding mark 3.1, the third transparent base film 3 is attached to the first transparent base film 1 when being folded, the second transparent base film 2 connected with the third transparent base film can also be attached to the first transparent base film 1 and the second transparent base film 2, all be equipped with hydrocolloid layer 4 on the upper end of first transparent base film 1 and the transparent base film 2 junction of second and the lower extreme of the transparent base film 3 junction of third, the transparent base film 2 of second, be equipped with on hydrocolloid layer 4 from type paper 5, from type paper 5 and have dampproofing, grease-proof effect to play the effect of keeping apart to hydrocolloid layer 4.

As shown in fig. 1 and 2, further, a plurality of through holes 6 are arranged on the first fold 1.1 and the second fold 3.1 at equal intervals, and the first fold and the second fold are directly folded along the direction of the through holes 6, so that the folding angle of each of the first transparent base film 1 and the third transparent base film 3 can be kept unchanged.

As shown in fig. 1 and 2, further, a folding line 1.2 is arranged at the lower end of the joint of the first transparent base film 1 and the third transparent base film 3, and a hydrogel layer 4 below the folding line 1.2 can be attached to the mask, so that the water mist exhaled by the user cannot pass through a gap between the upper part of the mask and the bridge of the nose to form water mist on the lenses, and the interference to the sight of the user is avoided.

As shown in fig. 1 and fig. 2, further, a protective nose pad 7 is disposed on the hydrocolloid layer 4 of the second transparent base film 2, and the colloid is attached to the nose of the wearer through the nose pad, so as to reduce the contact between the colloid and the nose bridge of the wearer as much as possible, thereby effectively improving the comfort of the wearer according to the area.

As shown in fig. 1 and 2, further, the release paper 5 and the first transparent base film 1 are both trapezoidal in shape, and the trapezoidal shape can better fit with the bridge of the nose of a wearer.

Example 2:

as shown in fig. 3, in this embodiment, on the basis of the foregoing embodiment 1, one of the optimized designs is made, the upper and lower ends of the first transparent base film 1 are both detachably provided with positioning strips 8, and the upper and lower ends of the release paper 5 are both fixed by the positioning strips 8.

As shown in fig. 3, further, the positioning tape 8 includes a connecting strip 8.1 and positioning strips 8.2 respectively disposed at two ends of the connecting strip 8.1, the connecting strip 8.1 is attached to the release paper 5, and the positioning strips 8.2 at two ends are respectively disposed on the corner portions of the first transparent base film 1 and the release paper 5.

As shown in fig. 3, further, an L-shaped receiving groove 8.3 is formed in the positioning strip 8.2, the first transparent base film 1 and the corner portion of the release paper 5 are accommodated in the receiving groove 8.3, at this time, the release paper 5 presses the second transparent base film 2 and the third transparent base film 3 on the first transparent base film 1, at this time, the third transparent base film 3 is in a state of being turned over toward the inside of the first transparent base film 1 along the second fold 3.1, so that the release paper 5 can maintain a contact state with the first transparent base film 1 and the second transparent base film 2, and it is prevented that in the storage process, the edge of the release paper 5 is in contact friction with other objects, which causes the edge to be turned up to cause the release paper 5 to fall off, thereby improving the positioning effect of the release paper 5 and protecting the hydrocolloid layer 4.

When in use, the positioning adhesive strips 8 at two ends of the release paper 5 are only needed to be torn off, the release paper 5 is torn off according to a common use mode, the second transparent base film 2 and the third transparent base film 3 are not pressed on the first transparent base film 1 after the positioning adhesive strips 8 and the release paper 5 are torn off, the first transparent base film 1 and the third transparent base film 3 have the capability of restoring the deformation when being folded along the first folding marks 1.1 and the second folding marks 3.1, the first transparent base film 1 and the third transparent base film 3 are unfolded when restoring the deformation, the hydrogel layer 4 below the folding lines 1.2 is attached on a mask to be worn along the folding lines 1.2 on the first transparent base film 1, the whole antifogging adhesive plaster is fixed, after a user wears the mask, the hydrogel layer 4 on the first transparent base film 1 and the second transparent base film 2 can be attached to the nose, the gas exhaled by the wearer can not pass through a gap between the upper part of the mask body and the bridge of the nose of the wearer, the exhaled air is prevented from forming water mist on the goggles sheet, which disturbs the wearer's sight.

Because, the person of wearing moves about when wearing the gauze mask, and the gauze mask can take place friction, rock with other objects, or takes place the landing because of the extension of live time, will influence the attached effect of hydrocolloid layer 4 like this, and first crease 1.1 and second crease 3.1's setting then can be folding and open state within a definite time switch over wantonly and play fine cushioning effect to avoid the emergence of above problem.

The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.

Claims

1. An antifogging dressing for masks, characterized in that it comprises: a first transparent base film (1), a second transparent base film (2) and a third transparent base film (3) are sequentially arranged on the first transparent base film (1) from top to bottom, one ends of the second transparent base film (2) and the third transparent base film (3) which are far away from the first transparent base film (1) are connected with each other, a section of the first transparent base film (1) between the second transparent base film (2) and the third transparent base film (3) is provided with a first crease (1.1), be equipped with second crease (3.1) on third transparent base film (3), first transparent base film (1) with the upper end of second transparent base film (2) junction and with the lower extreme of third transparent base film (3) junction all be equipped with hydrocolloid layer (4) on second transparent base film (2), be equipped with on hydrocolloid layer (4) from type paper (5).

2. An anti-fog application for masks according to claim 1, characterized in that the first fold (1.1) and the second fold (3.1) are provided with a plurality of through holes (6) arranged at equal intervals, the through holes (6) being convenient for the first transparent base film (1) and the third transparent base film (3) to be folded.

3. An anti-fog application for masks according to claim 1, characterized in that the lower end of the junction of the first transparent base film (1) and the third transparent base film (3) is provided with a fold line (1.2).

4. An anti-fogging dressing for masks according to claim 1, characterised in that a protective nose pad (7) is placed on the hydrocolloid layer (4) of the second transparent base film (2).

5. An anti-fogging patch for masks according to claim 1, characterised in that both the release paper (5) and the first transparent base film (1) are trapezoidal in shape.

6. The anti-fog application for masks according to claim 1, wherein the upper and lower ends of the first transparent base film (1) are detachably provided with positioning strips (8), and the upper and lower ends of the release paper (5) are fixed by the positioning strips (8).

7. The anti-fog application for masks according to claim 6, wherein the positioning strip (8) comprises a connecting strip (8.1) and positioning strips (8.2) respectively arranged at two ends of the connecting strip (8.1), the connecting strip (8.1) is attached on the release paper (5) and the positioning strips (8.2) at two ends are respectively arranged on the corner parts of the first transparent base film (1) and the release paper (5).

8. The anti-fog application for masks according to claim 7, characterized in that the positioning strip (8.2) is provided with an L-shaped receiving groove (8.3), and the bent corners of the first transparent base film (1) and the release paper (5) are both received in the receiving groove (8.3).