CN213045364U

CN213045364U - Medical surgical protective mask

Info

Publication number: CN213045364U
Application number: CN202021377138.0U
Authority: CN
Inventors: 蔡凤娟; 蔡鸿谦
Original assignee: Zhangzhou Yilu Xiangkang Medical Equipment Co Ltd
Current assignee: Zhangzhou Yilu Xiangkang Medical Equipment Co Ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-27
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a medical surgical protective mask, which comprises a mask main body and an ear belt, wherein the end part of the ear belt is bonded with a clamping head, the ear belt is clamped on the side wall of the belt body through the clamping head, the side wall of the belt body is provided with a positioning hole matched with the clamping head, the end part of the clamping head is integrally formed with a barrier strip, the ear belt is arranged on the clamping head and then is connected with the belt body through the clamping head, a groove in the middle of the belt body is used for fixing the mask main body, the assembly and the disassembly are convenient, a plug in the middle of the clamping head is inserted into the positioning hole of the side wall of the belt body, the plug is extruded to the front end of the barrier strip, thereby being clamped on the side wall of the belt body, the stability of the connection structure of the clamping head and the belt body is maintained, the mask main body is bonded on the, the band body and the chuck component can be repeatedly used, and the ear band is bonded on the side wall of the chuck and can be replaced.

Description

Medical surgical protective mask

Technical Field

The utility model relates to a gauze mask technical field specifically is a medical surgical protective facial mask.

Background

The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, and is made of gauze or paper and the like. The mask has a certain filtering function 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. The mask may be classified into an air filtering type mask and an air supplying type mask. The air supply type mask is a mask which is used for supplying a clean air source isolated from harmful substances to the face of a person for breathing through a pipe and a mask under the action of power such as a compressor, a compressed air cylinder device and the like. Air filtration type mask the air filtration type mask is the most widely used one in daily work. The structure of an air filtering type mask is divided into two major parts, namely, a mask main body which can be simply understood as a mask rack; the other is a filter material part which comprises filter cotton for dust prevention, a chemical filter box for gas defense and the like.

When current medical gauze mask is using, especially surgeon when performing the operation, operation time is longer, and more sweat is collected very easily to the gauze mask, influences the gauze mask and breathes freely, if use disposable gauze mask, can need to change more gauze mask and use, and the material consumption is more, but reuse's gauze mask, it is comparatively troublesome to wash, and dries and need certain time, and the quantity of preparing is less usually, is unsuitable to use in the operation.

Therefore, the medical surgical protective mask solves the problems in the prior art, the mask main body bonded at the middle position is convenient to replace, the belt body assembly can fix the middle mask main body and can be repeatedly used, the size of a mask material needing to be replaced is reduced, and consumption of the mask material is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical surgery protective facial mask 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: a medical surgical protective mask comprises a mask main body and an ear band, wherein a chuck is bonded at the end part of the ear band, the ear band is clamped on the side wall of the band body through the chuck, the side wall of the band body is provided with a positioning hole matched with the chuck, the end part of the chuck is integrally formed with a barrier strip, the barrier strip is clamped at the front end of the band body, a through hole matched with the positioning hole is formed in the middle of the barrier strip, a plug is integrally formed in the middle of the chuck, the plug is inserted between the positioning hole and the through hole, and the end part of the plug is provided with a round head structure matched with the through hole;

the utility model discloses a respirator, including gauze mask main part, area, the area is inboard, the gauze mask main part bonds through the double faced adhesive tape at the area internal side, be protruding structure in the middle of the gauze mask main part, just gauze mask main part intermediate position pegs graft in the middle recess of the area, the strake has been seted up to gauze mask main part lateral wall, the strake bonds at the area internal side, the inside grafting of area upper end has the nose to hold in the palm, the nose holds in.

Preferably, the side wall of the upper end of the belt body is bonded with a clamping strip, a groove matched with the nose support is formed in the middle of the clamping strip, and the end part of the nose support is inserted into the groove in the middle of the clamping strip.

Preferably, the side wall of the nose support is provided with a boss edge, the boss edge of the side wall of the nose support is larger than the diameter of the groove in the middle of the clamping strip, and the boss edge of the side wall of the nose support is clamped on the side wall of the clamping strip.

Preferably, the gauze mask main part comprises non-woven fabrics surface course, melt-blown fabric intermediate layer and non-woven fabrics inner liner, non-woven fabrics surface course, melt-blown fabric intermediate layer and non-woven fabrics inner liner lateral wall bond at the strake inside wall.

Preferably, the melt-blown fabric interlayer bonds in the middle of non-woven fabrics surface course and non-woven fabrics inner liner, non-woven fabrics surface course, melt-blown fabric interlayer and non-woven fabrics inner liner buckle to the strake lateral wall, just the concave surface structure is constituteed with the strake inboard to the non-woven fabrics inner liner.

Preferably, the middle position of the inner side wall of the belt body is provided with a step edge structure matched with the edge strip, and the side wall of the belt body is provided with a groove matched with the clamping head.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model installs the ear belt on the chuck, then connects with the belt body through the chuck, the middle groove of the belt body is used for fixing the main body of the mask, the assembly and disassembly are convenient, the plug in the middle of the chuck is inserted into the positioning hole on the side wall of the belt body, and the barrier strip is covered on the front end of the belt body, then the through hole of the barrier strip is aligned with the plug, the plug is extruded to the front end of the barrier strip, thereby being clamped on the side wall of the belt body, maintaining the stability of the connection structure of the chuck and the belt body, preventing the chuck from loosening from the belt body, when the dop is demolishd from the area body as needs, break away from the plug tip with the blend stop, bond the gauze mask main part at the area internal side through the double faced adhesive tape, make things convenient for the dismouting to change the gauze mask main part, adapt to in time to change the gauze mask main part, only change the mouth main part of mid portion, can reduce substantially the consumption of material, area body and dop part can used repeatedly, and the ear area bonds at the dop lateral wall, also can change.

Drawings

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

FIG. 2 is a schematic view of the inner side structure of the present invention;

FIG. 3 is a schematic view of the connection structure between the chuck and the band of the present invention;

fig. 4 is a schematic view of the main structure of the mask of the present invention.

In the figure: 1 gauze mask main part, 2 ear areas, 3 dops, 4 areas body, 5 locating holes, 6 through-holes, 7 plugs, 8 blend stops, 9 strakes, 10 nose holds in the palm, 11 card strips, 12 non-woven fabrics surface courses, 13 melt-blown fabric intermediate layers, 14 non-woven fabrics inner liner.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a medical surgical protective mask comprises a mask main body 1 and an ear band 2, wherein a clamping head 3 is bonded at the end part of the ear band 2, the ear band 2 is clamped on the side wall of a band body 4 through the clamping head 3, the side wall of the band body 4 is provided with a positioning hole 5 matched with the clamping head 3, the end part of the clamping head 3 is integrally formed with a barrier strip 8, the barrier strip 8 is clamped at the front end of the band body 4, a through hole 6 matched with the positioning hole 5 is formed in the middle of the barrier strip 8, a plug 7 is integrally formed in the middle of the clamping head 3 and is inserted between the positioning hole 5 and the through hole 6, the end part of the plug 7 is provided with a round head structure matched with the through hole 6, the ear band 2 is arranged on the clamping head 3 and then is connected with the band body 4 through the clamping head 3, a groove in the middle of the band body 4 is used for fixing the mask main body 1, the barrier strip 8 covers the front end of the belt body 4, then the through hole 6 of the barrier strip 8 is aligned with the plug 7, and the plug 7 is extruded to the front end of the barrier strip 8, so that the plug is clamped on the side wall of the belt body 4, the stability of a connecting structure of the chuck 3 and the belt body 4 is maintained, the chuck 3 is prevented from loosening from the belt body 4, and when the chuck 3 needs to be dismounted from the belt body 4, the barrier strip 8 is separated from the end part of the plug 7;

mask main part 1 bonds in 4 inboards of area body through the double faced adhesive tape, be protruding structure in the middle of the mask main part 1, just 1 intermediate position of mask main part is pegged graft in 4 middle recesses of area body, strake 9 has been seted up to 1 lateral wall of mask main part, strake 9 bonds in 4 inboards of area body, it has nose support 10 to peg graft in 4 upper ends of area body, nose support 10 is located 1 tops of mask main part, bonds mask main part 1 in 4 inboards of area body through the double faced adhesive tape, makes things convenient for the dismouting to change mask main part 1, adapts to in time to change mask main part 1, only changes the mouth main part 1 of mid portion, can reduce substantially the consumption of material, and

area body

4 and 3 parts of dop can used repeatedly, and ear area 2 bonds in 3.

Specifically, the lateral wall of the upper end of the belt body 4 is bonded with a clamping strip 11, a groove matched with the nose support 10 is formed in the middle of the clamping strip 11, the end part of the nose support 10 is inserted into the groove in the middle of the clamping strip 11, a boss edge is formed on the lateral wall of the nose support 10, the boss edge of the lateral wall of the nose support 10 is larger than the diameter of the groove in the middle of the clamping strip 11, the boss edge of the lateral wall of the nose support 10 is clamped on the lateral wall of the clamping strip 11, the clamping strip 11 is used for being matched with the fixed nose support 10, the stability of the position of the nose support 10 is maintained, and the possibility.

Specifically, gauze mask main part 1 comprises non-woven fabrics surface course 12, melt-blown cloth intermediate layer 13 and non-woven fabrics inner liner 14, non-woven fabrics surface course 12, melt-blown cloth intermediate layer 13 and non-woven fabrics inner liner 14 lateral wall bond at strake 9 inside wall, melt-blown cloth intermediate layer 13 bonds in the middle of non-woven fabrics surface course 12 and non-woven fabrics inner liner 14, non-woven fabrics surface course 12, melt-blown cloth intermediate layer 13 and non-woven fabrics inner liner 14 buckle to strake 9 lateral wall, just concave surface structure is constituteed with strake 9 inboard to non-woven fabrics inner liner 14.

Specifically, the middle position of the inner side wall of the belt body 4 is provided with a step edge structure matched with the edge strip 9, and the side wall of the belt body 4 is provided with a groove matched with the clamping head 3.

The structure principle is as follows: the ear belt 2 is arranged on the clamping head 3, and then is connected with the belt body 4 through the clamping head 3, the middle groove of the belt body 4 is used for fixing the mask main body 1, the disassembly and the assembly are convenient, the plug 7 in the middle of the clamping head 3 is inserted into the positioning hole 5 on the side wall of the belt body 4, the barrier strip 8 is covered at the front end of the belt body 4, then the through hole 6 of the barrier strip 8 is aligned with the plug 7, the plug 7 is extruded to the front end of the barrier strip 8, so that the plug is clamped on the side wall of the belt body 4, the stability of the connection structure of the clamping head 3 and the belt body 4 is maintained, the clamping head 3 is prevented from loosening from the belt body 4, when the clamping head 3 needs to be disassembled from the belt body 4, the barrier strip 8 is separated from the end part of the plug 7, the mask main body 1 is bonded on the inner side of the belt body 4 through a double, the belt body 4 and the chuck 3 can be repeatedly used, and the ear belt 2 is bonded on the side wall of the chuck 3 and can be replaced.

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

1. The utility model provides a medical surgery protective facial mask, includes gauze mask main part (1) and ear area (2), its characterized in that: the ear belt is characterized in that a clamping head (3) is bonded to the end portion of the ear belt (2), the ear belt (2) is clamped on the side wall of the belt body (4) through the clamping head (3), a positioning hole (5) matched with the clamping head (3) is formed in the side wall of the belt body (4), a blocking strip (8) is integrally formed at the end portion of the clamping head (3), the blocking strip (8) is clamped at the front end of the belt body (4), a through hole (6) matched with the positioning hole (5) is formed in the middle of the blocking strip (8), a plug (7) is integrally formed in the middle of the clamping head (3), the plug (7) is inserted between the positioning hole (5) and the through hole (6), and a round head structure matched with the through hole (6) is formed in the end;

mask main part (1) bonds in area body (4) inboard through the double faced adhesive tape, be protruding structure in the middle of mask main part (1), just in mask main part (1) intermediate position is pegged graft in the middle recess of area body (4), strake (9) have been seted up to mask main part (1) lateral wall, strake (9) bond in area body (4) inboard, the inside grafting in area body (4) upper end has nose to hold in the palm (10), nose holds in the palm (10) and is located mask main part (1) top.

2. The medical surgical protective mask according to claim 1, wherein: the utility model discloses a nose pad, including area body (4), area body (11), the lateral wall of upper end bonds and has block strip (11), block strip (11) centre and offer the recess with nose support (10) assorted, nose support (10) tip is pegged graft in block strip (11) middle recess.

3. The medical surgical protective mask according to claim 2, wherein: the nose holds in the palm (10) lateral wall and has seted up the boss limit, nose holds in the palm (10) lateral wall boss limit and is greater than the middle recess diameter of card strip (11), nose holds in the palm (10) lateral wall boss limit joint in card strip (11) lateral wall.

4. The medical surgical protective mask according to claim 1, wherein: gauze mask main part (1) comprises non-woven fabrics surface course (12), melt-blown fabric intermediate layer (13) and non-woven fabrics inner liner (14), non-woven fabrics surface course (12), melt-blown fabric intermediate layer (13) and non-woven fabrics inner liner (14) lateral wall bond in strake (9) inside wall.

5. The medical surgical protective mask according to claim 4, wherein: melt-blown fabric intermediate layer (13) bond in the middle of non-woven fabrics surface course (12) and non-woven fabrics inner liner (14), non-woven fabrics surface course (12), melt-blown fabric intermediate layer (13) and non-woven fabrics inner liner (14) are buckled to strake (9) lateral wall, just non-woven fabrics inner liner (14) constitute concave surface structure with strake (9) inboard.

6. The medical surgical protective mask according to claim 1, wherein: the middle position of the inner side wall of the belt body (4) is provided with a step edge structure matched with the edge strip (9), and the side wall of the belt body (4) is provided with a groove matched with the clamping head (3).