CN211832908U - Medical protective mask - Google Patents

Abstract

The utility model discloses a medical protective mask, which comprises an elastic colorless transparent protective sheet, an elastic sheet-shaped elastic head-wearing strip arranged on the upper side part of the protective sheet and a sponge strip pad arranged on the elastic head-wearing strip and used for being attached to the head, wherein a plurality of V-shaped grooves are uniformly arranged on the sponge strip pad, and a sealing film is arranged on the top surface of the sponge strip pad; the medical protective mask also comprises a hot air isolation component, the hot air isolation component comprises a flexible sheet-shaped binding strip, a nose clip is formed in the middle of the dressing strip, and a sealing soft belt which is attached to the skin is further arranged on the dressing strip; the hot gas isolation component also comprises a steam-isolating film, one side of which is fixed on the binding strip, and the other side of which is fixed on the protection sheet. The utility model discloses medical protective face mask, the steam isolating component of its setting can prevent the steam of oronasal exhalation to flow upwards to the problem that the prevention steam that can be fine condenses the fog on the protective sheet of top when the nose, has solved and has used the protective cover to appear the technical problem that the fog influences the doctor field of vision easily in the cold day.

Description

Medical protective mask

Technical Field

The utility model relates to an apparatus, in particular to a medical protective mask.

Background

During the oral treatment, tools such as electric drills and the like are often used, and when the tools are used for oral surgery, blood or other body fluids are sometimes splashed outwards.

In the prior art, doctors and staff carry the mask to perform operations, but the protection area of the mask is small, the whole face cannot be protected, and the mask cannot prevent body fluid from entering the mouth, the nose and the eyes, particularly the eyes, once body fluid with viruses enters the eyes, the mouth, the nostrils and the like of medical staff, disease infection can be caused.

Although some medical masks capable of protecting the whole face appear in the prior art, the masks are not foldable, occupy large volume and are not easy to store; and when the mask is used in winter, the mask is easy to fog, and the visual field of a doctor is influenced.

The size of the existing medical protective mask is not adjustable, but the head sizes of different medical workers are different, so that the mask size is possibly too small for some medical workers, and the protective effect is not good; for some medical personnel, the protective mask may be over-sized and have poor wearing comfort.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a medical protective mask to body fluid that splashes pollutes medical personnel's face when solving oral treatment, current medical mask occupies bulky, uses the face guard easily to haze influences doctor's field of vision and the not adjustable technical problem of face guard size in the cold day.

The utility model discloses a medical protective mask, including the colorless transparent protection piece of elasticity, set up in the wear strip of the elasticity flakiness of the side portion of the upside of protection piece, and set up and be used for the sponge strip pad that is laminated with the head on wearing the strip, evenly be provided with a plurality of V-arrangement grooves on the sponge strip pad, be provided with the seal membrane on the top surface of sponge strip pad;

the medical protective mask also comprises a hot air isolation component, the hot air isolation component comprises a flexible sheet-shaped binding strip, a nose clip is formed in the middle of the binding strip, and a sealing soft belt which is attached to the skin is further arranged on the binding strip; the hot gas isolation component also comprises a steam-isolating film, one side of which is fixed on the binding strip, and the other side of which is fixed on the protection sheet;

both ends of the head-wearing strip and the binding strip are provided with rope tying holes.

Furthermore, the medical protective mask also comprises sliding adjusting protective pieces arranged on the two side parts of the protective sheet, and each sliding adjusting protective piece comprises a U-shaped clamp in sliding fit with the head-wearing strip and a supplementary protective sheet arranged on the U-shaped clamp.

The utility model has the advantages that:

1. the medical protective mask of the utility model can be unfolded into a plane shape when not in use, and is convenient for storage.

2. The utility model discloses medical protective face mask, the steam isolating component of its setting can prevent the steam of oronasal exhalation to flow upwards to the problem that the prevention steam that can be fine condenses the fog on the protective sheet of top when the nose, has solved and has used the protective cover to appear the technical problem that the fog influences the doctor field of vision easily in the cold day.

3. The utility model discloses medical protective face mask, user can follow the position that the wearing strip adjusted supplementary protection piece for its different head type size users of adaptation that can be better improve the protective effect and wear the travelling comfort.

Drawings

FIG. 1 is a schematic perspective view of a medical protective mask;

FIG. 2 is a perspective view of a medical protective mask provided with a sliding adjustment guard;

fig. 3 is an enlarged schematic view of the portion P in fig. 2.

Detailed Description

The invention is further described with reference to the following figures and examples.

As shown in the figure, the medical protective mask of this embodiment, wear strip 2 and set up the sponge strip pad 3 that is used for with the head laminating on wearing the strip including elasticity colorless transparent protection piece 1, the elasticity slice of setting on the side portion of protection piece, evenly be provided with a plurality of V-arrangement grooves 4 on the sponge strip pad, be provided with seal membrane 5 on the top surface of sponge strip pad. In specific implementation, the protection sheet can be fixed on the head-wearing strip by means of bonding, riveting or the like. The sponge strip pad can fill the gap between wear strip and the forehead, and the body fluid of avoiding splashing gets into from this space, and the V-arrangement groove of setting makes buckling that the sponge strip can be better, but V-arrangement groove probably can not seal completely and some seam mouths can appear after the cavernosum buckles, and this embodiment can seal the seam mouth on the sponge strip through setting up seal membrane 5, has further improved the protecting effect.

The medical protective mask further comprises a hot air isolation assembly, the hot air isolation assembly comprises a flexible sheet-shaped binding strip 6, a nose clip 7 is formed in the middle of the binding strip, and a sealing soft belt 8 attached to the skin is further arranged on the binding strip; the hot gas isolation assembly further comprises a steam-isolating membrane 9, one side of which is fixed on the binding strip and the other side of which is fixed on the protection sheet. In specific implementation, the vapor barrier film can be fixed on the protective sheet and the binding strip by means of adhesion or hot-melt welding and the like. The setting can not only improve the travelling comfort of wearing in sealed soft area, and its packing nose that can be better moreover presss from both sides and ties up the gap between strip and the face, can improve the effect of keeping apart soda.

Both ends of the head-wearing strip and the binding strip are provided with rope tying holes 10. Through connecting the rope of tying up at the both ends of wearing the strip and tying up the strip, can be convenient wear this embodiment medical protective face mask on user's head.

The medical protective mask of the embodiment can be unfolded into a plane shape when not in use, and is convenient to store. And the hot gas isolating component of its setting can prevent the steam of mouth nose exhalation to flow to the top to the problem of the fog that condenses on the protection sheet of top when the nose of prevention steam that can be fine, solved and used the protection casing in the cold day and appeared hazing the technical problem that influences the doctor field of vision easily.

As a modification of the above embodiment, the medical face shield further includes slide adjusting guards provided on both side edge portions of the protective sheet, the slide adjusting guards including a U-shaped clip 11 slidably fitted to the head band and a supplementary protective sheet 12 provided on the U-shaped clip. This improvement makes the user can adjust the position of supplementing the protection piece along wearing the strip for medical protective mask can be better adapt to different head type size users, can improve the protective effect and wear the travelling comfort.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (2)

1. Medical protective face guard, its characterized in that: the elastic colorless transparent protective piece, the elastic sheet-shaped head-wearing strip arranged on the upper side edge part of the protective piece and the sponge strip pad arranged on the head-wearing strip and used for being attached to the head are included, a plurality of V-shaped grooves are uniformly arranged on the sponge strip pad, and a sealing film is arranged on the top surface of the sponge strip pad;

the medical protective mask also comprises a hot air isolation component, the hot air isolation component comprises a flexible sheet-shaped binding strip, a nose clip is formed in the middle of the binding strip, and a sealing soft belt which is attached to the skin is further arranged on the binding strip; the hot gas isolation component also comprises a steam-isolating film, one side of which is fixed on the binding strip, and the other side of which is fixed on the protection sheet;

both ends of the head-wearing strip and the binding strip are provided with rope tying holes.

2. A medical protective mask according to claim 1, wherein: the protective device further comprises sliding adjusting protective parts arranged on two side parts of the protective sheet, wherein the sliding adjusting protective parts comprise U-shaped cards in sliding fit with the head-wearing strips and supplementary protective sheets arranged on the U-shaped cards.

Images