CN208048085U - A kind of medical anti-breath mask - Google Patents

Abstract

The utility model discloses a kind of medical anti-breath masks,Including mask body,Second hangers band and filter layer,The side of the mask body is connected with the first hangers band by the first bungee,The second hangers band is located at the side that mask body deviates from the first hangers band by the second bungee,First hangers band is symmetric with the second hangers band about mask body,The upper end of the mask body is equipped with the bridge of the nose and is bonded block,The edge that the bridge of the nose is bonded block is equipped with the partially soft iron wire of material,The filter layer is placed in mask body,Filter layer is filled with active carbon particle,Through-hole is offered on the mask body and filter layer,And hose is connected on through-hole,The end of hose is equipped with outgassing nonreturn valve,The side of the filter layer is equipped with slide fastener rack,Slide fastener gear block is installed on slide fastener rack,Slide fastener handle is installed on slide fastener gear block.The utility model has the advantages that completely cut off hospital's internal stimulus smell and prevent from breathing out to drench glasses and mask.

Description

A kind of medical anti-breath mask

Technical field

The utility model is related to medical technical field, specially a kind of medical anti-breath mask.

Background technology

In miscellaneous mask, common rectangle mask is with its carrying and wears convenience and applies area most Extensively, the necessary articles for use and the necessary articles for use of hospital medical staff and hospital patient and patient of general population, winter are not only Weather is colder, many people can select to wear masks it is warming, but when usually the people of wearing frame eyeglasses wears masks, it is necessary to take off one's glasses, Otherwise it one breathes out and will adhere to one layer of mist on glasses, cause sight unclear, glasses can not be worn simultaneously with mask, and breathed out In, mask can be drenched by breathing out, while it is partial breathe out and human body can be inhaled into, whether have to mask or to human body bad Influence, while it is numerous in the drug of hospital, be the taste of disinfectant mostly, there are also being penetrating odor, usual mask These smells can not be completely cut off.

Utility model content

The purpose of this utility model is to provide a kind of medical anti-breath masks, have the advantages of isolation penetrating odor, It solves the disadvantage that breathe out and is inhaled into, drenches mask and glasses haze.

To achieve the above object, the utility model provides the following technical solutions：A kind of medical anti-breath mask, including mask The side of ontology, the second hangers band and filter layer, the mask body is connected with the first hangers band by the first bungee, described Second hangers band is located at the side that mask body deviates from the first hangers band by the second bungee, and the upper end of the mask body is set There is the bridge of the nose to be bonded block, the filter layer is placed in mask body, and through-hole is offered on the mask body and filter layer, and Hose is connected on through-hole, the end of hose is equipped with outgassing nonreturn valve, and the side of the filter layer is equipped with slide fastener rack, zipper teeth Slide fastener gear block is installed on item, slide fastener handle is installed on slide fastener gear block.

Preferably, the first hangers band is symmetric with the second hangers band about mask body.

Preferably, the edge of the bridge of the nose fitting block is equipped with the partially soft iron wire of material.

Preferably, the filter layer is filled with active carbon particle.

Preferably, first bungee is equipped with two altogether, and two first bungees divide about mask body in symmetrical Cloth.

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

1, the utility model is by being arranged filter layer, in hospital the penetrating odor of disinfectant smell and various kinds of drug compared with To be serious, either patient or doctor's news road penetrating odor is bad to body, and active carbon particle, energy are equipped in filter layer Enough filterings and purification penetrating odor, will not hear penetrating odor, while filter layer can also when user being made to breathe air The dust in air filtering is crossed, has achieved the effect that filtering odors and dust.

2, the utility model is by being arranged slide fastener rack, after filter layer long-time use, the activated carbon effect in filter layer It can significantly weaken, by pulling slide fastener slide fastener rack is pulled open, filter layer can be taken out, by the activated carbon in filter layer Particle is regularly replaced, and has achieved the effect that replace activated carbon in filter layer.

3, the utility model is by the cooperation of setting through-hole and outgassing nonreturn valve, and in breathing out, mask can be drenched by breathing out, together When it is most breathe out and human body can be inhaled into, whether there is deleterious effect, through-hole to be located at nose to mask or to human body Hole and the position of mouth, when breathing out, most breathe out is understood as through-hole is breathed out out, while in breathing, outgassing nonreturn valve It can prevent from directly breathing extraneous air.

4, the utility model is bonded block by the way that the bridge of the nose is arranged, and winter weather is colder, and usually the people of wearing frame eyeglasses wears mouth When cover, it is necessary to take off one's glasses, otherwise one breathe out and will adhere to one layer of mist on glasses, cause sight unclear, set in bridge of the nose fitting block The iron wire for having material partially soft can be deformed by finger kneading, and bridge of the nose fitting block can be bonded with the bridge of the nose of user, make mask With there is no gap at the bridge of the nose, glasses will produce fog when can prevent from breathing out.

Description of the drawings

Fig. 1 is the front view of the utility model；

Fig. 2 is the side view of the utility model；

Fig. 3 is the enlarged drawing of A at Fig. 1 of the utility model.

In figure：1, the first hangers band；2, the first bungee；3, mask body；4, the bridge of the nose is bonded block；5, through-hole；6, second Bungee；7, the second hangers band；8, slide fastener rack；9, outgassing nonreturn valve；10, filter layer；11, hose；12, slide fastener handle；13, it draws Chain gear block.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

It please refers to Fig.1 to Fig.3, a kind of embodiment provided by the utility model：A kind of medical anti-breath mask, including mask The side of ontology 3, the second hangers band 7 and filter layer 10, mask body 3 is connected with the first hangers band 1 by the first bungee 2, First bungee 2 is equipped with two altogether, and two first bungees 2 are symmetric about mask body 3, and the second hangers band 7 is logical Cross the second bungee 6 and be located at the side that mask body 3 deviates from the first hangers band 1, the first hangers band 1 and the second hangers band 7 about Mask body 3 is symmetric, and the upper end of mask body 3 is equipped with the bridge of the nose and is bonded block 4, and block 4, winter day are bonded by the way that the bridge of the nose is arranged Gas is colder, when usually the people of wearing frame eyeglasses wears masks, it is necessary to take off one's glasses, otherwise one breathe out and will adhere to one layer on glasses Mist causes sight unclear, and the bridge of the nose is bonded in block 4 equipped with the iron wire that material is partially soft, can be deformed by finger kneading, bridge of the nose fitting Block 4 can be bonded with the bridge of the nose of user, make do not have gap at mask and the bridge of the nose, glasses will produce mist when can prevent from breathing out Gas, the edge that the bridge of the nose is bonded block 4 are equipped with the partially soft iron wire of material, and filter layer 10 is placed in mask body 3, and filter layer 10 is filled Active carbon particle, by setting filter layer 10, the penetrating odor of disinfectant smell and various kinds of drug is more tight in hospital Weight, either patient or doctor news road penetrating odor are all bad to body, and active carbon particle is equipped in filter layer 10, can Filtering and purification penetrating odor, will not hear penetrating odor, while filter layer 10 can also when user being made to breathe air Cross the dust in air filtering, achieved the effect that filtering odors and dust, mask body 3 with offered on filter layer 10 it is logical Hole 5, and hose 11 is connected on through-hole 5, the end of hose 11 is equipped with outgassing nonreturn valve 9, unidirectional by the way that through-hole 5 and outlet is arranged The cooperation of valve 9, in breathing out, mask can be drenched by breathing out, at the same it is most breathe out and human body can be inhaled into, whether to mask Or there are deleterious effect, through-hole 5 to be located at nostril and the position of mouth, when breathing out, most meeting of breathing out human body As through-hole 5 is breathed out out, while in breathing, outgassing nonreturn valve 9 can prevent from directly breathing extraneous air, the side of filter layer 10 Equipped with slide fastener rack 8, by the way that slide fastener rack 8, after 10 long-time use of filter layer, the activated carbon effect meeting in filter layer 10 is arranged It is apparent to weaken, slide fastener rack 8 is pulled open 12 by pulling slide fastener, filter layer 10 can be taken out, it will be in filter layer 10 Active carbon particle is regularly replaced, and has achieved the effect that replace activated carbon in filter layer 10, drawing is equipped on slide fastener rack 8 Chain gear block 13 is equipped with slide fastener 12 on slide fastener gear block 13.

Operation principle：When utility model works, by the first hangers band 1 and the second hangers band 7 by respirator belt, first Bungee 2 and the second bungee 6 make mask that can be all suitable for owner, and bridge of the nose fitting block 4 is bonded with user's bridge of the nose, when breathing Filter layer 10 can cross dust and medical interior smell in air filtering, and largely breathing out when breathing out can be as through-hole 5 be breathed out out, together When outgassing nonreturn valve 9 can prevent sucking extraneous air, slide fastener rack 8 can be pulled open and be regularly replaced 12 by slide fastener Active carbon particle in filter layer 10.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Claims (5)

1. a kind of medical anti-breath mask, including mask body (3), the second hangers band (7) and filter layer (10), feature exists In：The side of the mask body (3) is connected with the first hangers band (1), the second hangers band by the first bungee (2) (7) side that mask body (3) deviates from the first hangers band (1) is located at by the second bungee (6), the mask body (3) Upper end is equipped with bridge of the nose fitting block (4), and the filter layer (10) is placed in mask body (3), the mask body (3) and filtering Through-hole (5) is offered on layer (10), and is connected with hose (11) on through-hole (5), the end of hose (11) is unidirectional equipped with outlet The side of valve (9), the filter layer (10) is equipped with slide fastener rack (8), and slide fastener gear block (13) is equipped on slide fastener rack (8), Slide fastener is installed (12) on slide fastener gear block (13).

2. a kind of medical anti-breath mask according to claim 1, it is characterised in that：The first hangers band (1) and the Two hangers bands (7) are symmetric about mask body (3).

3. a kind of medical anti-breath mask according to claim 1, it is characterised in that：The side of the bridge of the nose fitting block (4) Edge is equipped with the partially soft iron wire of material.

4. a kind of medical anti-breath mask according to claim 1, it is characterised in that：The filter layer (10) is filled with work Property carbon particle.

5. a kind of medical anti-breath mask according to claim 1, it is characterised in that：First bungee (2) sets altogether There are two, and two first bungees (2) are symmetric about mask body (3).