CN212166346U

CN212166346U - Nose plug type mask

Info

Publication number: CN212166346U
Application number: CN202020514125.7U
Authority: CN
Inventors: 仲玥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-12-18
Anticipated expiration: 2030-04-09

Abstract

The utility model belongs to the technical field of filtration formula gauze mask, especially, relate to a rhinobyon formula gauze mask. Comprises a connecting piece, two filtering pieces and a magnetic suction component; the filtering pieces are respectively fixed at the two ends of the connecting piece and are used for filtering the air entering the nasal cavity; the magnetic attraction component comprises two magnets which are attracted with each other, and the two magnets are respectively fixed at two ends of the connecting piece and are positioned in the filter piece. The method is used for solving the problem of low and unstable wearing fit. Install a magnet that attracts mutually respectively at the connecting piece both ends, two filter and install respectively in the connecting piece both ends, and magnet is located and filters inside, chooses for use the magnet of suitable suction, will filter after putting into the nasal cavity, and two magnets that attract mutually make the filter of connecting piece both ends just contact the laminating nasal cavity, do not oppress the nasal cavity again, have guaranteed the stability and the travelling comfort of wearing.

Description

Nose plug type mask

Technical Field

The utility model belongs to the technical field of filtration formula gauze mask, especially, relate to a rhinobyon formula gauze mask.

Background

The earliest mask is used for protecting mouth and nose from dust and oral air pollution by people in the palace in China using scarves, medical workers use gauze to cover the mouth and nose to prevent bacterial infection at the end of 19 th century, and the mask is used for resisting viruses in 20 th century.

At present, arrange the stealthy gauze mask of nasal cavity in and begin the wide application, but the common structure of nose plug formula gauze mask on the market is comparatively single, adopts the connecting piece to connect two nasal obstruction filter heads and arranges the nasal cavity in, wears uncomfortably, and can have the not high unstable problem of wearing of laminating degree usually.

SUMMERY OF THE UTILITY MODEL

The technical problem that this application embodiment will solve lies in overcoming prior art not enough, provides a nose plug formula gauze mask for solve and wear the not high unstable problem of laminating degree.

The technical scheme for solving the technical problems in the embodiment of the application is as follows: a nasal mask comprising:

a connecting member;

the two filtering pieces are respectively fixed at the two ends of the connecting piece and are used for filtering the air entering the nasal cavity;

the magnetic suction component comprises two magnets which are attracted mutually, and the two magnets are respectively fixed at two ends of the connecting piece and are positioned in the filter piece.

According to the technical scheme, the method has the following beneficial effects:

install a magnet that attracts mutually respectively at the connecting piece both ends, two filter and install respectively in the connecting piece both ends, and magnet is located and filters inside, chooses for use the magnet of suitable suction, will filter after putting into the nasal cavity, and two magnets that attract mutually make the filter of connecting piece both ends just contact the laminating nasal cavity, do not oppress the nasal cavity again, have guaranteed the stability and the travelling comfort of wearing.

Further, the filter member includes:

the mounting net is fixedly connected to the end part of the connecting piece and is round or oval according with the shape of the nostril;

the filter material, the filter material cladding is installed on the installation net, the filter material is round platform shape structure.

The beneficial effect of this step is: the filter material cladding that sets up to the round platform shape through adopting cavernosum etc. to set up on the mounting net is installed on the mounting net, can form simple filtration piece and put into the nasal cavity and form the filtration protection, and set up the mounting net to be oval or circular round of similar nostril shape roughly, effectively laminate the nostril when placing in the nostril to adapt to the shape of actual nostril.

Further, filter still includes the protection unit, the protection unit is elasticity cavity protective sheath, a protective sheath pot head is established on the installation net, the protective sheath other end is installed and is kept off the net.

Further, filter still includes the protection unit, the protection unit is elasticity cavity protective sheath, a protective sheath pot is established the filter media reaches on the installation net, the protective sheath other end is installed and is kept off the net.

The beneficial effect of this step is: the protection unit is hollow elastic protection sleeve for the protective sheath can more laminate the nasal cavity after living filter media and installation net in the parcel, wears comfortablely.

Furthermore, the nose fixing device also comprises an external fixing frame, wherein the external fixing frame is connected with the outer edge of the mounting net, and the external fixing frame wraps the outer part of the nose wing. The beneficial effect of this step is: through set up the external fixation frame that can wrap and carry the alar nose at the outside edge of installation net, the holistic stability of improvement that can be better for it is difficult for wearing to drop.

Further, the external fixing frame is integrally formed and is divided into an arc-shaped section and a bending section, the arc-shaped section is connected to the outer edge of the mounting net, the arc-shaped section is attached to the lower end of the nose wing, and the bending section is bent inwards to attach to the side face of the nose wing and the side face of the nose bridge. The beneficial effect of this step is: the external fixation frame adopts integrated into one piece, and the segmental arc laminating nose wing lower extreme, the inward bending's the section of bending laminating the nose wing and extend to the whole outline side of the sunken department of bridge of the nose and nose wing for the whole nose of the better laminating of whole external fixation frame accords with human engineering, improves and wears the comfort level.

Further, the connecting piece is a flexible connecting piece, and the connecting piece is arranged to be in an arc shape matched with the nasal septum. The beneficial effect of this step is: set up the connecting piece into the arc structure that accords with human engineering's laminating septum nasi, further guaranteed the travelling comfort of wearing, and the connecting piece is flexible connecting piece, and is different according to different users' specific nasal part size parameter, can be through tensile flexible connecting piece, and then changes the interval equidimension that is located the filtration piece at both ends, adapts to different nostril intervals and places the requirement of the degree of depth, and the mode of accessible manual regulation improves the comfort level.

Further, connecting piece integrated into one piece, and constitute by first segmental arc and two second segmental arcs, two the one end symmetric connection of second segmental arc is in first segmental arc both ends, the second segmental arc other end is connected to the installation net, the radian of second segmental arc is greater than the radian of first segmental arc. The beneficial effect of this step is: according to the conventional shape of the actual nasal septum, the lower end of the nasal septum is of an outward expansion structure, the lower end of the nasal septum is wrapped by the first arc section, the two sides of the lower end of the nasal septum are wrapped by the second arc section, and the radian of the second arc section and the radian of the first arc section are better so that the whole connecting piece is attached to the nasal septum.

Further, the protective sheath is the round platform shape protective sheath, the big pot head of protective sheath diameter is established on the installation net. The beneficial effect of this step is: set up the protective sheath into the round platform shape, it is big to have guaranteed that the little one end of one end is big, and inside little one end orientation nasal cavity for laminating nasal cavity that can be better.

Furthermore, the filter material is a sponge, filter paper, non-woven fabric, silk or cotton, and graphene or a slow-release medicament is put into the filter material.

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

1. the filter element is arranged on the mounting net, the protective sleeve is sleeved on the mounting net to cover the whole filter element and the mounting net, two ends of the connecting piece are respectively provided with an attractive magnet, a magnet with proper attraction force is selected, and after the filter element is arranged in the nasal cavity, the two attractive magnets enable the filter element at the two ends of the connecting piece to be just in contact with and attached to the nasal cavity without pressing the nasal cavity, so that the wearing stability of the nose plug type mask is ensured; and the whole that connecting piece and installation net formed is detachable connection with protective sheath and fender net etc. and specific filter media can be changed according to the actual demand, and the periodic cleaning nursing reuse of being convenient for of detachable connection reduces environmental pollution scheduling problem.

2. Set up the protective sheath into the elasticity material, the connecting piece sets up to flexible material, and then the concrete shape of connecting piece can carry out slight adjustment to the better condition of actually wearing that accords with, and the protective sheath sets up to round platform shape structure, uses the elasticity material simultaneously, and the nasal cavity inner wall of laminating more, whole rhinobyon formula gauze mask accords with human engineering, guarantees to wear comfortablely.

3. The outer fixing frame is divided into an inward bending section at the upper end and an arc-shaped connecting section at the lower end, the arc-shaped section is attached to the lower end of the nasal alar, and the inward bending section is attached to the lateral surface of the whole outer contour of the depression part of the nasal alar extending to the nose bridge, so that the whole outer fixing frame is better attached to the whole nose; live septum lower extreme through first arc section parcel, septum lower extreme both sides are lived in the second arc section parcel, and the radian of second arc section and first arc section sets up better messenger's whole connecting piece laminating septum setting, and external fixation frame and connecting piece design are for the structure that accords with human engineering, the travelling comfort and the stability of wearing have all effectually been guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure described in embodiment 1.

FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1.

Fig. 3 is a schematic view of the structure of the installation net in embodiment 1.

Fig. 4 is a schematic view of the overall structure with the external fixing frame according to embodiment 2.

Fig. 5 is a side view of fig. 4.

Fig. 6 is a schematic sectional view along the direction B-B in fig. 5.

Fig. 7 is a wearing diagram of embodiment 1.

Fig. 8 is a wearing diagram of embodiment 2.

Reference numerals:

1. a connecting member; 101. a first arc segment; 102. a second arc segment; 2. a filter member; 201. installing a net; 2011. a mounting ring body; 2012. a screen surface; 202. a protection unit; 203. blocking the net; 3. a magnetic component; 4. an outer fixing frame; 401. an arc-shaped section; 402. and (7) bending.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Example 1

As shown in fig. 1-3, the embodiment of the present invention provides a nasal obstruction type mask, which comprises: the filter comprises a connecting piece 1, two filter pieces 2 and a magnetic suction component 3; the filtering pieces 2 are respectively fixed at two ends of the connecting piece 1 and are used for being placed in the nasal cavity of a user to filter air entering the nasal cavity; as shown in fig. 2, the magnetic attraction component 3 includes two magnets that attract each other, and the two magnets are respectively fixed at two ends of the connecting member 1 and located inside the filter member 2; compare in prior art, install a magnet of inhaling mutually respectively at connecting piece 1 both ends, two filter piece 2 and install in connecting piece 1 both ends, and magnet is located and filters 2 insidely, select for use the magnet of suitable suction, will filter 2 and put into the nasal cavity after, two magnets of inhaling mutually make the filter piece 2 at connecting piece 1 both ends just contact the laminating nasal cavity, do not oppress the nasal cavity again, have guaranteed stability and the travelling comfort of wearing.

As shown in fig. 2, the filter member 2 includes: mounting the net 201 and a filter material, wherein the specific filter material is not shown in the figure;

the mounting net 201 is fixedly connected to the end of the connecting piece 1, the mounting net 201 and the connecting piece 1 can be integrally formed, specifically, the filter material coated on the mounting net 201 can be a sponge body or a non-woven fabric and the like to wrap the mounting net 201, and the filter material plays a basic filtering role;

in this embodiment, the filter member 2 further includes a protection unit 202, the protection unit 202 is an elastic hollow protection sleeve, and can be made of soft elastic material such as medical silica gel, which not only ensures comfortable wearing but also facilitates cleaning, one end of the protection sleeve is sleeved on the installation net 201, the other end of the protection sleeve is provided with a blocking net 203, a plurality of layers of filter materials or other articles can be placed in the space formed by the protection sleeve, the blocking net 203 and the installation net 201 according to actual conditions, or the protection sleeve is sleeved on the installation net 201 wrapped with filter materials such as sponge, specifically, the filter materials such as sponge can be set into a round platform shape, wrapped on the installation net 201, and sleeved with a protection sleeve, the protection sleeve can prevent small particles formed by the filter materials from being inhaled into the respiratory system, specifically, the blocking net 203 is made of metal material or hard sheet, and has a hollowed-out mesh structure on the surface, and then, the mounting net 201 and the blocking net 203 which are mounted at the two ends of the protective sleeve are used as an inlet and an outlet of air;

the filter media is installed on the installation net 201 and is located within the protective sheath, makes inspiratory space get into human respiratory after installation net 201, filter media and fender net 203, and the filter media that is located within the protective sheath adsorbs dust or particulate matter etc. in the filtration air.

Because protection element 202 is hollow elastic protection cover for can laminate the nasal cavity more behind protective sheath parcel live filter media and the installation net 201, wear comfortablely.

In this embodiment, connecting piece 1 is flexible connection spare 1, specifically, can adopt the materials such as various metals that can carry out plastic deformation to make, and connecting piece 1 sets up the arc that matches with the septum of nose, set up connecting piece 1 into the arc structure that accords with the laminating septum of human engineering, the travelling comfort of wearing has further been guaranteed, and connecting piece 1 is flexible connection spare 1, specific nasal part size parameter according to different users is different, can be through tensile flexible connection spare 1, and then change the interval equidimension that is located the filtration piece 2 at both ends, adapt to different nostril intervals and the requirement of placing the degree of depth, the comfort level is improved to the mode of accessible manual regulation.

Further, connecting piece 1 integrated into one piece, and constitute by first arc section 101 and two second arc sections 102, the one end symmetric connection of two second arc sections 102 is at first arc section 101 both ends, the second arc section 102 other end is connected to installation net 201, the radian of second arc section 102 is greater than the radian of first arc section 101, according to the conventional shape of the nasal septum of reality, the nasal septum lower extreme is the flaring structure, wrap up the nasal septum lower extreme through first arc section 101, second arc section 102 wraps up nasal septum lower extreme both sides, and the radian of second arc section 102 and first arc section 101 sets up better makes the setting of whole connecting piece 1 laminating nasal septum, the design that this connecting piece 1 divide into the arc section of different radians accords with human engineering.

In this embodiment, the installation net 201 is set up to the circular or oval that accords with the nostril shape, specifically, as shown in fig. 3, the installation net 201 includes installation ring 2011 and the fretwork wire side 2012 who is fixed in installation ring 2011 one end, wire side 2012 and installation ring 2011 integrated into one piece, and the protective sheath cup joints in the ring body periphery, sets up the installation net 201 to be oval or circular shape roughly, through the circular of similar nostril shape, effectively laminates the nostril when placing in the nostril to adapt to the shape of actual nostril.

Further, the protective sheath is round platform shape protective sheath, and the pot head that the protective sheath diameter is big is established on installation net 201, sets up the protective sheath into round platform shape, and it is big to have guaranteed the little one end of one end, and just little one end is inside the nasal cavity, because the nasal cavity passageway is whole to be big-end-in-small round platform shape, the laminating nasal cavity that this round platform shape protective sheath can be better.

In this embodiment, the filter media is cavernosum or filter paper or non-woven fabrics or silk or cotton, specifically, different to different wearers' actual conditions, can put into in the filter media has graphite alkene, and the help increases the absorption separation effect of bacterium and dust haze, also can put into other articles such as slow-release medicament in the filter media.

Example 2

As shown in fig. 4-6, different from embodiment 1, this embodiment further includes an external fixing frame 4, the external fixing frame 4 is connected to an outer edge of the mounting net 201, the external fixing frame 4 and the mounting net 201 may also be integrally formed, specifically, the external fixing frame 4 may be made of deformable metal or other materials, the outer edge of the external fixing frame is wrapped with flexible materials such as silica gel or soft plastic, the external fixing frame 4 wraps the outer portion of the nasal ala, and the external fixing frame 4, which can wrap and clamp the nasal ala, is disposed on the outer edge of the mounting net 201, so that the overall stability can be better improved, and the external fixing frame is not easy to fall off during wearing.

Further, the external fixation frame 4 integrated into one piece, and divide into segmental arc 401 and the section 402 of bending, segmental arc 401 is connected to the outside edge of installation net 201, segmental arc 401 laminating nose wing lower extreme, the section 402 of bending inwards buckles, laminating nose wing and bridge of the nose side, specifically, the laminating nose wing lower extreme that the radian of segmental arc 401 can be fine, the whole outline side that the wing of the nose extends to the depressed part of bridge of the nose and nose wing is lived in the laminating of the section 402 of bending inwards buckling, make the whole nose of the better laminating of whole external fixation frame 4, accord with ergonomics, improve and wear comfort level and stability.

When the nasal plug type mask is used and worn specifically, different types of filter materials are installed on the installation net 201 according to different actual requirements, and then the nasal plug type mask is sleeved with the protective sleeve, so that the nasal plug type mask can be plugged into a proper position in a nasal cavity, specifically, the connecting piece 1 is clamped on two sides of the nasal septum stably and comfortably, the circular truncated cone-shaped protective sleeve is attached to the inner wall of the nasal cavity, magnets arranged at two ends of the connecting piece 1 attract each other, proper contact and attachment with the inner wall of the nasal cavity are guaranteed, the stability and the comfort are improved, and the specific wearing effect is; in addition, the outer fixing frame 4 can be further arranged on the mounting net 201, the outer fixing frame 4 is arranged along the outer contour of the nose wing, the nose wing of a wearer can be clamped by the outer fixing frame 4, the wearing stability is further improved, the specific wearing effect is shown in fig. 8, the connecting piece 1 and the outer fixing frame 4 have slight differences in size and can be automatically and manually finely adjusted, and the sizes of the distance and the depth of the filter piece 2 are matched with the direction of the actual wearer.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a nasal obstruction formula gauze mask which characterized in that: the method comprises the following steps:

a connecting member;

2. The nasal mask as set forth in claim 1, wherein: the filter member includes:

the filter material, the filter material cladding is installed on the installation net, and the filter material is round platform column structure.

3. The nasal mask as set forth in claim 2, wherein: it still includes the protection unit to filter, the protection unit is elasticity cavity protective sheath, a protective sheath pot head is established on the installation net, the protective sheath other end is installed and is kept off the net.

4. The nasal mask as set forth in claim 2, wherein: the filter piece further comprises a protection unit which is an elastic hollow protection sleeve, one end of the protection sleeve is sleeved on the filter material and the installation net, and the other end of the protection sleeve is provided with a blocking net.

5. The nasal mask as set forth in any one of claims 2 to 4, wherein: the nose pad also comprises an outer fixing frame, the outer fixing frame is connected with the edge of the outer side of the mounting net, and the outer fixing frame wraps the outer portion of the nose wing.

6. The nasal mask as set forth in claim 5, wherein: the outer fixing frame is integrally formed and is divided into an arc-shaped section and a bending section, the arc-shaped section is connected to the outer edge of the mounting net, the arc-shaped section is attached to the lower end of the nose wing, and the bending section is bent inwards to attach the side face of the nose wing and the side face of the nose bridge.

7. The nasal mask as set forth in claim 6, wherein: the connecting piece is a flexible connecting piece, and the connecting piece is arranged into an arc shape matched with the nasal septum.

8. The nasal mask as recited in claim 7, wherein: connecting piece integrated into one piece just comprises first segmental arc and two second segmental arcs, two the one end symmetric connection of second segmental arc is in first segmental arc both ends, the second segmental arc other end is connected to the installation net, the radian of second segmental arc is greater than the radian of first segmental arc.

9. The nasal mask as set forth in claim 3 or 4, wherein: the protection unit is a truncated cone-shaped protection sleeve, and one end of the protection sleeve with a large diameter is sleeved on the installation net.

10. The nasal mask as set forth in any one of claims 2 to 4, wherein: the filter material is a sponge body, filter paper, non-woven fabric, silk or cotton, and graphene or a slow-release medicament is embedded in the filter material.