CN212345446U

CN212345446U - Medical mask

Info

Publication number: CN212345446U
Application number: CN202021681740.3U
Authority: CN
Inventors: 张晓华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-01-15
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a medical mask, which comprises a mask body, a fixing belt connected with the mask body and a bendable transparent shielding sheet arranged outside the mask body, wherein both sides of the mask body are connected with the transparent shielding sheet to form a gap, and the inner surface of the transparent shielding sheet is provided with a groove matched with a glasses frame; during the use, place the spectacle-frame in the concave groove, rethread fixed band with gauze mask body and transparent shielding piece location to facial and shelter from the protection to face. Through adopting the utility model discloses medical face guard has not only realized carrying out the effect protected mouth and whole face, has also avoided medical personnel moreover can't wear glasses or take the glasses after, leads to transparent shielding piece to be propped easily to influence the problem of medical personnel's facial protection effect.

Description

Medical mask

Technical Field

The utility model belongs to the technical field of the face guard, concretely relates to medical face guard.

Background

Medical face guard is the medical instrument who extensively is used for treating respiratory disease, common medical face guard comprises gauze mask body and the transparent shielding piece of setting in gauze mask body the place ahead mostly, so not only realized the protection to the mouth, but also realized protecting whole face, but usually down, to the medical personnel who need wear spectacles, when dressing this kind of face guard of taking transparent shielding piece, it is very inconvenient, and wear the back, the spectacle-frame supports transparent shielding piece easily, thus neither pleasing to the eye, influence the protective effect to the face again.

SUMMERY OF THE UTILITY MODEL

In view of this, the main object of the utility model is to provide a medical mask has solved among the prior art inconvenient glasses of wearing, influences the problem of medical personnel's facial protection effect.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this: a medical mask comprises a mask body, a fixing belt connected with the mask body and a bendable transparent shielding sheet arranged on the outer side of the mask body, wherein two sides of the mask body are connected with the transparent shielding sheet to form a gap, and a groove matched with a glasses frame is formed in the inner surface of the transparent shielding sheet;

during the use, place the spectacle-frame in the concave groove, rethread fixed band with gauze mask body and transparent shielding piece location to facial and shelter from the protection to face.

Preferably, the two sides of the mask body are detachably connected with the transparent shielding sheet.

Preferably, the transparent shielding sheet is made of a polymer transparent film.

Preferably, the mask body is provided with an air suction port and an air exhalation port, the air suction port is internally provided with an air inhalation one-way valve and a filtering and sterilizing filter element, and the air exhalation port is internally provided with an air exhalation one-way valve and a sterilizing and heat absorbing layer.

Preferably, the filtering and sterilizing filter element sequentially comprises a filtering layer, an adsorption layer and a first PP cotton layer from inside to outside; the sterilization heat absorption layer sequentially comprises a sterilization layer, a heat absorption layer and a second PP cotton layer from inside to outside.

Preferably, a disinfection cushion layer is further arranged between the filter layer and the adsorption layer and between the adsorption layer and the first PP cotton layer.

Preferably, the disinfection cushion layer is a loose porous structure cushion layer prepared by mixing peroxide and/or oxide and strong alkali.

Preferably, the sterilization is made of melt-blown cloth with antibacterial effect; the heat absorbing layer is made of a material having a heat absorbing effect.

Preferably, the upper side of the mask body is provided with a pressing strip.

Preferably, the both sides of gauze mask body are provided with the female face of magic subsides, the position department that corresponds with the female face of magic subsides on the transparent shielding piece is provided with the magic and pastes the sub-face, the magic is pasted sub-face and is connected with the female face of magic subsides.

Compared with the prior art, the utility model discloses a set up the concave vinasse with spectacle-frame matched with at the internal surface of transparent shielding piece, and with the both corners on gauze mask body upper portion and the both sides fixed connection of transparent shielding piece and form the clearance, thus medical personnel place the spectacle-frame in the concave vinasse earlier when wearing this face guard, and then fix gauze mask body and transparent shielding piece to the face and shelter from the protection to the face through the fixed band, so not only realized protecting the effect to mouth and whole face, but also avoided medical personnel can't wear glasses or take the glasses after, lead to easily that transparent shielding piece is supported, thereby influence the problem of medical personnel's facial protection effect; furthermore, the utility model discloses face guard simple structure easily wears, is worth wideling popularize and use.

Drawings

Fig. 1 is a plan view of a medical mask according to an embodiment of the present invention;

fig. 2 is an attached view of a medical mask according to an embodiment of the present invention;

fig. 3 is a plan view of a transparent shielding sheet 3 in a medical mask according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a mask body in a medical mask according to an embodiment of the present invention;

fig. 5 is a schematic view of a layered structure of a filtering and sterilizing filter element in a medical mask according to an embodiment of the present invention;

fig. 6 is a schematic view of a layered structure of a sterilization and heat absorption layer in a medical mask according to an embodiment of the present invention.

In the figure, 1, a mask body, 11, an air inlet, 111, a filtering and sterilizing filter element, 1111, a filter layer, 1112, an adsorption layer, 1113, a first PP cotton layer, 1114, a sterilizing cushion layer, 112, an air inlet one-way valve, 12, an air outlet, 121, a sterilizing and heat absorbing layer, 1211, a sterilizing layer, 1212, a heat absorbing layer, 1213, a second PP cotton layer, 122, an air outlet one-way valve, 13, a pressing strip, 14, a magic tape mother surface, 2, a fixing belt, 3, a transparent shielding sheet, 31, a groove and 32, a magic tape surface.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be clear that the terms "vertical", "horizontal", "longitudinal", "front", "rear", "left", "right", "up", "down", "horizontal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention, and do not mean that the device or element referred to must have a specific orientation or position, and thus, cannot be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The medical mask provided by the embodiment of the utility model comprises a fixing band 2 connecting a mask body 1 and the mask body 1 and a bendable transparent shielding sheet 3 arranged outside the mask body 1, wherein both sides of the mask body 1 are connected with the transparent shielding sheet 3 to form a gap, and the inner surface of the transparent shielding sheet 3 is provided with a groove 31 matched with a glasses frame;

when the mask is used, the glasses frame is placed in the groove 31, and the mask body 1 and the transparent shielding sheet 3 are positioned to the face through the fixing belt 2 and are shielded and protected.

Through adopting above-mentioned scheme, through the internal surface setting at transparent shielding piece 3 and spectacle-frame matched with in a wretched state 31, and with two angles and the transparent shielding piece 3 fixed connection on gauze mask body 1 upper portion, medical personnel place the spectacle-frame in a wretched state 31 earlier when wearing like this before this face guard, rethread fixed band 2 with gauze mask body 1 and transparent shielding piece 3 location to face and shelter from the protection to the face, the effect of protecting mouth portion and whole face has not only been realized like this, and also avoided can't wear glasses or take the glasses after, lead to transparent shielding piece 3 to be propped up easily, thereby influence the problem of medical personnel's facial protective effect.

Further, as shown in fig. 1 and 3, the two sides of the mask body 1 are detachably connected with the transparent shielding sheet 3.

Can dismantle with transparent shielding piece 3 and be connected both sides through with gauze mask body 1, make like this when medical personnel have done work such as operation, can dismantle gauze mask body 1 and transparent shielding piece 3 for breathe out more smoothly with breathing in, more comfortable.

Further, the transparent shielding sheet 3 is made of a polymer transparent film.

Transparent shielding piece 3 is made through adopting the transparent film of polymer for transparent shielding piece 3's crookedness is better, presses close to with people's face easily, thereby has improved the effect of protecting medical personnel's face.

Further, as shown in fig. 4 and 5, the mask body 1 is provided with an inhalation port 11 and an exhalation port 12, the inhalation port 11 is provided with an inhalation one-way valve 112 and a filter sterilization filter element 111, and the exhalation port 12 is provided with an exhalation one-way valve 122 and a sterilization heat absorption layer 121.

By arranging the expiration one-way valve and the filtering and sterilizing filter element 111 in the air suction port 11, the air suction of a wearer is smooth, and the sucked space is filtered and sterilized, so that the air sucked by the wearer is clean and sterile; in addition, through set up the one-way flap 123 of expiration, sterilization layer 121, heat-sink shell 122 and in exhaling mouthful 12 and, not only make and wear the expiration smooth, but also make and disinfect and cool down to the gas of exhaling, avoid infecting other people when wearing the gas of exhaling when the cold, cause other people to be infected by the virus to and form a layer of fog easily on the glasses when the high temperature, lead to seeing unclear problem.

Further, as shown in fig. 5 and fig. 6, the filter sterilizing filter element 111 sequentially includes, from inside to outside, a filter layer 1111, an adsorption layer 1112, and a first PP cotton layer 1113; the sterilization and heat absorption layer 121 sequentially comprises a sterilization layer 1211, a heat absorption layer 1212 and a second PP cotton layer 1213 from inside to outside.

Further, a sterilization pad 1114 is arranged between the filter layer 1111 and the adsorption layer 1112, and between the adsorption layer 1112 and the first PP cotton layer 1113.

Further, the sacrificial pad 1114 is a loose porous structure pad made of a mixture of peroxides and/or oxides, and strong alkalinity.

Further, the sterilization layer 1211 is made of melt-blown cloth having an antibacterial effect; the heat sink layer 1212 is made of a material having a heat absorbing effect.

Further, as shown in fig. 1 and 2, a compressing strip 13 is provided on the upper side of the mask body 1.

Compress tightly strip 13 through the setting and make gauze mask body 1 more tight with the bridge of the nose subsides, not only keep away from like this and slow down the bacterium and entered oral cavity or in the nose, but also avoided the gaseous lens that reachs of exhalation, made the blurred problem of eye piece.

Further, 1 both sides of gauze mask body are provided with the female face 14 of magic subsides, and the position department that corresponds with the female face 14 of magic subsides on the transparent shielding piece 3 is provided with the sub-face 32 of magic subsides, the sub-face 32 of magic subsides is connected with the female face 14 of magic subsides.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A medical mask comprises a mask body (1), a fixing band (2) connected with the mask body (1) and a bendable transparent shielding sheet (3) arranged on the outer side of the mask body (1), and is characterized in that two sides of the mask body (1) are connected with the transparent shielding sheet (3) to form a gap, and a groove (31) matched with a glasses frame is arranged on the inner surface of the transparent shielding sheet (3);

when the mask is used, the glasses frame is placed in the groove (31), and the mask body (1) and the transparent shielding sheet (3) are positioned to the face through the fixing belt (2) and are shielded and protected.

2. The medical mask as claimed in claim 1, wherein the mask body (1) is detachably connected to the transparent shielding sheet (3) at both sides thereof.

3. The medical mask as claimed in claim 2, wherein the transparent shielding sheet (3) is made of a transparent polymer film.

4. The medical mask as claimed in claim 3, wherein the mask body (1) is provided with an inhalation port (11) and an exhalation port (12), the inhalation port (11) is provided with an inhalation one-way valve (112) and a filter sterilization filter element (111), and the exhalation port (12) is provided with an exhalation one-way valve (122) and a sterilization heat absorption layer (121).

5. The medical mask as claimed in claim 4, wherein the filter sterilizing filter element (111) comprises a filter layer (1111), an adsorption layer (1112) and a first PP cotton layer (1113) from inside to outside; the sterilization and heat absorption layer (121) sequentially comprises a sterilization layer (1211), a heat absorption layer (1212) and a second PP cotton layer (1213) from inside to outside.

6. A medical mask according to claim 5, wherein a disinfecting cushion layer (1114) is further arranged between the filter layer (1111) and the adsorption layer (1112) and between the adsorption layer (1112) and the first PP cotton layer (1113).

7. A medical mask as claimed in claim 6, wherein said sacrificial pad (1114) is a loose porous structured pad made of a mixture of peroxides and/or oxides, and strong alkalinity.

8. The medical mask as set forth in claim 7, wherein said sterilizing layer (1211) is made of meltblown having antibacterial action; the heat absorbing layer (1212) is made of a material having a heat absorbing effect.

9. The medical mask as claimed in claim 8, wherein the mask body (1) is provided with a compressing strip (13) at the upper side.

10. The medical mask as claimed in any one of claims 1 to 9, wherein hook and loop fastener female surfaces (14) are disposed on both sides of the mask body (1), a hook and loop fastener surface (32) is disposed on the transparent shielding sheet (3) at a position corresponding to the hook and loop fastener female surface (14), and the hook and loop fastener surface (32) is connected to the hook and loop fastener female surface (14).