CN212141184U - Bionic rhinobyon type protector - Google Patents

Abstract

The utility model relates to a bionical rhinobyon formula protector, bionical rhinobyon formula protector includes basement framework, bionical vibrissa and connecting elements, bionical vibrissa sets up on the basement framework, and this bionical vibrissa can make the air current and the inspiratory air current through nasal cavity exhalation obtain filtering and/or disinfection. The two base frameworks are fixedly arranged together through a connecting member, the two base frameworks can be not connected, and the connecting piece is changed into a pulling piece when the single body is used. The bionic rhinobyon type protector enables air flow exhaled and inhaled through a nasal cavity to be filtered and/or disinfected on the premise of not influencing air passage circulation obstruction. The bionic rhinobyon type protector can be used as a novel respiratory infectious disease protective article, has good protective effect, does not hurt the human body, is comfortable to wear, has low manufacturing cost, can be repeatedly used, is easy and convenient to operate in the using process and is easy to popularize.

Description

Bionic rhinobyon type protector

Technical Field

The utility model belongs to the technical field of health protection articles for use, especially, bionical rhinobyon formula protector.

Background

The prior art has existed nasal tampon type hygienic products, but the prior art is a structure that the filtering device is integrally arranged in the nasal cavity, and the protection principle of the filtering device is not separated from the traditional mask, namely, the air is filtered by non-woven fabrics or fine-pore sponge. The defects of the prior art are as follows: because the space of nasal cavity is limited, the breathing produces the nasal obstruction discomfort because too many meshes undersize of non-woven fabrics layer number, and the effect of filtered air is not played to single thin mesh too big of non-woven fabrics, and the sponge also has similar problem. Furthermore, too small and dense meshes are not suitable as a carrier for attaching a medicament to be a disinfection and protection product, because the medicament closes the fine meshes to obstruct breathing, and the narrow nasal cavity also exerts a squeezing action on the insert, which often affects breathing by many factors, and makes the wearer feel uncomfortable and unacceptable.

Through a search, no patent publication related to the present patent application has been found.

Disclosure of Invention

The utility model aims to overcome prior art's weak point, provide a bionical rhinobyon formula protector, this bionical rhinobyon can regard as neotype respiratory infectious disease protective articles for use, and the protecting effect is good, and the injury-free human body wears comfortablely, and low and repeatedly usable of cost of manufacture, and the use is easy and simple to handle, easily promotes.

The utility model provides a its technical problem take following technical scheme to realize:

the utility model provides a bionical rhinobyon formula protector, bionical rhinobyon formula protector includes base framework, bionical vibrissa and connecting elements, bionical vibrissa sets up on the base framework, and this bionical vibrissa can make the air current and the inspiratory air current of breathing out through the nasal cavity obtain filtering and/or disinfection, the base framework sets up to two, and this base framework can be through the air current, and two base frameworks can dismantle or adorn together admittedly through connecting elements.

Moreover, the bionic rhinobyon type protector further comprises an adsorptive germ and virus killing coating, and the adsorptive germ and virus killing coating is attached to the bionic rhinobyon.

Moreover, the top of the base framework is provided with a hollow crown-shaped base top, the main body is provided with a horn cylinder shape or a straight cylinder shape, the base top and the cylinder structure are integrated, and the bionic nose hair is arranged in the inner space of the cylinder structure; the connecting member is U-shaped, two ends of an opening of the U-shaped member are fixed on the outer surfaces of the inner sides of the two cylindrical structures, so that the base framework forms an intranasal part and an extranasal part, and the proportion of the base framework entering the nasal cavity and an exposed part is determined according to the fixed position of the U-shaped member; or the two base frameworks are not connected, the connecting piece is set to be a middle shaft pulling piece, one end of the middle shaft pulling piece is fixed with the base top, and the other end of the middle shaft pulling piece is a free end with an annular top.

Or the base framework is provided with a crown-free base top and is a bidirectional opening horn-shaped sleeve.

Moreover, the top of the base framework is a hollow crown-shaped base top, and the main body is in a horn cylinder shape or a straight cylinder shape; the base top and the cylindrical structure are integrated, the base top is provided with a central shaft twisted by double-strand metal wires, the bionic nose hair is planted on the central shaft, and the bionic nose hair is outwards radial along the central shaft; the connecting member is U-shaped, two ends of an opening of the U-shaped member are fixed on the outer surfaces of the inner sides of the two cylindrical structures, so that the base framework forms an intranasal part and an extranasal part, and the proportion of the base framework entering the nasal cavity and an exposed part is determined according to the fixed position of the U-shaped member; or the two base frameworks are not connected, the middle shaft is used as a connecting component, and the free end of the middle shaft is annular;

or the far-end opening of the cylindrical structure is provided with a ventilation opening cover, the opening cover is provided with a central shaft formed by twisting double metal wires, the bionic nose hair is planted on the central shaft, the bionic nose hair is outwards radial along the central shaft, and the opening cover is used as a connecting component.

And, the basement framework is wide face U-shaped spring leaf, and the two side planes of U-shaped spring leaf set up to bionical nose hair and glue the face of planting, bionical nose hair setting is on bionical nose hair glues the face of planting, and the bottom of spring leaf exposes the part promptly and sets up to connecting elements.

The base framework is in an H-shaped or varied H-shaped double-tube structure, the diameter and the length of a far-end double tube are larger than those of a near-end double tube, the near end is a nasal cavity entering end, the far end is arranged outside the nasal cavity to form a telescope shape, and the bionic nose hair is arranged in the inner space of the far-end double tube; the connecting piece is H-shaped or self-body of a variant H-shaped structure.

Moreover, the bionic nose hair is animal hair or simulated synthetic hair; they are applied in a sticking planting mode, including sticking planting application with a skin and a bottom surface and sticking planting application without the skin and the bottom surface;

or the bionic nose hair also comprises a breathable filter screen with the bionic nose hair function applied in a bulk form, the breathable filter screen applied in the bulk form comprises animal hair, synthetic hair, natural or synthetic loofah, sponge, synthetic fiber, steel wool or a mixture thereof, and the animal hair, the synthetic hair, the natural or synthetic loofah, the sponge, the synthetic fiber, the steel wool or the mixture thereof are made into a loose bulk and are placed into the substrate framework when the bionic nose hair is applied.

The utility model discloses the advantage that gains is with positive effect:

1. the bionic rhinobyon type protector comprises a substrate framework, bionic nose hairs and a connecting member. The utility model discloses a length and the fixed position of basement framework accessible U-shaped connecting piece divide into intranasal part and extranasal part with the basement framework to steerable basement framework gets into the nasal cavity and exposes partial proportion, but protective barrier thing bulky or large tracts of land have been overcome the narrow and small limited objective problem of thing of receiving of nasal cavity in arranging in the space of extranasal framework in. The effect of human nose hair is exactly that the material that prevents to human body harmful gets into internally along with breathing, and the nose hair is even if there is the attachment to influence respiratory usually moreover, the utility model discloses utilize this bionical principle to arrange intensive imitative nose hair in imitative nasal cavity, make the gas of breathing out and the gas of inhaling through the nasal cavity obtain filtering/disinfecting under the prerequisite that does not influence the air flue circulation or less air flue circulation as far as possible hinders. Dense imitative nose hair makes the gas that passes through have enough big area of contact, and imitative nose hair is transversely glued no matter to plant or vertically glues and plants all along with gaseous activity moreover, has overcome the breathing protective articles for use that adopt traditional material to make and has hindered the drawback to the strong of circulation gas. The bionic nasal plug can be used as a novel respiratory infectious disease protective article, has good protective effect, no harm to human body, comfortable wearing, low manufacturing cost, repeated use, simple and convenient operation in the using process and easy popularization.

2. The bionic rhinobyon type protector further comprises an adsorptive germ and virus killing coating, wherein the dense bionic rhinobyon attached with the adsorptive germ and virus killing coating is used for filtering and disinfecting inhaled air and exhaled lung air, so that the effects of preventing and controlling the transmission and infection of respiratory infectious diseases and reducing dust inhalation are achieved, and the adsorptive germ and virus killing coating can enable the air passing through a nasal cavity to be sterilized and disinfected so that the effect of preventing and controlling the transmission of diseases is multiplied. The bionic nasal plug can be repeatedly used after being cleaned, and the disinfectant can be smeared again when the bionic nasal plug is repeatedly used. The bionic nasal plug replaces the traditional mask, so that a large amount of social resources can be saved, and the bionic nasal plug can be matched with the traditional mask to achieve the effect of double-prevention joint control. The utility model discloses bionical nasal obstruction still can be used to the prevention and control of animal pestilence in animal nasal cavity application.

3. The adsorptive pathogenic bacteria and virus killing coating agent of the bionic rhinobyon type protector not only has strong killing capability on bacteria and viruses, but also has adhesion and adsorptivity, and has no thorns and peculiar smell on mucous membranes. The carrier has a large adsorption area, does not obstruct the passage of air flow, and does not have the problem of blocking the air-permeable passage by the applied medicament.

4. When the bionic rhinobyon type protector is used, the double heads of the bionic rhinobyon can be just placed into the double nasal cavities, most of the disinfection and filtration structures can be positioned outside the nasal cavity, and the main filtration mechanism is not limited in the nasal cavities.

5. The utility model discloses an overcome prior art's not enough and provide a structure of bionical rhinobyon formula protector, its leading features is that the structure through the rhinobyon formula protector extends and the change of protection protective screen makes the filtration barrier volume enlarge and the extension to it is fit for the medicament to adhere to and forms the coating of killing and disinfecting to filter the barrier, and disinfect and use the medicament combination of killing the virus and can make the rhinobyon formula protector existing filter dirt-proof effect and have the effect of disinfecting to the air current of inhaling and the air current of exhalation, wear comfortable moreover.

Drawings

FIG. 1 is a schematic cross-sectional view of a structural connection of the present invention;

FIG. 2 is a schematic cross-sectional view of another structure of the present invention;

fig. 3 is a schematic sectional view of a third structure of the present invention.

Detailed Description

The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only and are not intended to be limiting, and the scope of the present invention should not be limited thereby.

The structures not described in detail in the present invention can be understood as the conventional structures in the art.

The utility model provides a bionical rhinobyon formula protector, as shown in fig. 1, fig. 2 and fig. 3, bionical nasal obstruction includes base framework 1, bionical vibrissa 3 and connecting elements 2, bionical vibrissa sets up on the base framework, and this bionical vibrissa can make the air current of exhaling through the nasal cavity and inspiratory air current obtain filtering and/or disinfection, the base framework sets up to two, and this base framework can pass through the air current, and two base frameworks are together admittedly through connecting elements, and two base frameworks also can not be conjuncted, and the connecting piece variation is for drawing the piece of getting when the monomer uses.

Preferably, the bionic nasal plug further comprises an adsorptive germ and virus killing coating (not shown in the figure), and the adsorptive germ and virus killing coating is attached to the bionic nasal hair.

Preferably, the adsorptive pathogenic bacteria and virus sterilization coating contains sterilization and disinfection components, can kill pathogenic microorganisms, can be attached to the surface of the fluff, and is a medicament without toxic volatile components and unpleasant odor.

Preferably, the adsorptive germ virus killing coating is a nonoxynol chlorhexidine colloidal tincture, and the formula components and the preparation steps are as follows:

the formula of each 100 g of the colloidal tincture comprises the following components:

92-5 g of nonoxynol, 35-75 g of pure alcohol, 0.25-0.5 g of chlorhexidine acetate, 0.1-0.2 g of water-soluble glue: 19-60 g of water

Each 1000 g of the colloidal tincture was prepared as follows:

mixing, stirring and dissolving 20-50 g of nonoxynol-9 and 95% alcohol with equal mass to obtain a mixed solution for later use;

mixing a proper amount of water-soluble glue with water, standing for dissolving, and uniformly stirring to obtain a colloidal solution for later use;

pouring 2.5-5 g of chlorhexidine acetate raw material powder into the mixed solution obtained in the step, adding 95% of alcohol to reach the required alcohol concentration, stirring and dissolving, adding the colloidal solution prepared in the step, and continuing stirring;

step four, adding water to 1000 g and uniformly stirring;

carrying out quality inspection;

sixthly, subpackaging.

The water soluble glue is one or more of hydroxyethyl cellulose, ethyl cellulose, carbomer and sodium carboxymethylcellulose. In the step (4), an appropriate amount of a viscous water-absorbing agent may be added while reducing the same amount of water to adjust the consistency and viscosity of the resulting solution and increase the adsorbability, the viscous water-absorbing agent comprising: propylene glycol, sodium hyaluronate, glycerol and syrup. The syrup may be maltose syrup, corn syrup, glucose syrup, etc.

Preferably, the bionic nose hair is adhered and planted on the base framework;

or the base framework is fixedly connected with the outer surface of the base framework by adopting a 7-shaped component, a small part of the rhinobyon type bionic sterilizer can be placed in the nasal cavity by adopting the structure, and a large part of the rhinobyon type bionic sterilizer is arranged outside the nasal cavity.

Preferably, the top of the base framework is a hollow crown-shaped base top, and the main body is in a horn cylinder shape or a straight cylinder shape. The base top and the cylindrical structure are integrated, and the bionic nose hair is adhered to and planted on the inner surface of the cylindrical structure. The connecting piece is of a U-shaped structure, and two open ends of the connecting piece are fixed on the inner side surfaces or the outer side surfaces of the two base frameworks.

Preferably, the top of the base framework is a hollow crown-shaped base top, and the main body is in a horn cylinder shape or a straight cylinder shape. The base top and the cylindrical structure are integrated, the base top is provided with a central shaft twisted by double-strand metal wires, the bionic nose hair is planted on the central shaft, and the bionic nose hair is outwards radial along the central shaft. The connecting pulling piece is of a U-shaped structure, and two open ends of the connecting pulling piece are fixed on the inner side surfaces or the outer side surfaces of the two base frameworks.

Preferably, the base framework is a wide-face U-shaped spring piece, the planes on two sides of the U-shaped spring piece are set to be bionic nose hair sticking and planting faces, the bionic nose hair is arranged on the bionic nose hair sticking and planting faces, and the bottom of the spring piece is exposed to be a connecting component.

Preferably, the base framework is a bidirectional opening horn-shaped sleeve, and the bionic nose hair is adhered and planted on the inner surface of the sleeve; the connecting component is U-shaped, and two ends of an opening of the U-shaped component are fixed on the inner sides or the surfaces of the two base frameworks;

or the base framework is of an H-shaped double-tube structure, and the bionic nose hair is stuck and planted on the inner surface of the double tube.

Preferably, the bionic vibrissa is animal hair or simulated hair or synthetic wool. The adhesive tape can be used for sticking with a leather or a bottom surface, and can also adopt a fur planting or pasting mode without a bottom surface.

More specifically, it is illustrated by the following examples:

example 1

The top of the base framework is a hollow crown-shaped base top, and the main body is in a horn cylinder shape or a straight cylinder shape. The base top and the cylindrical structure are integrated, wherein, one form is that the main body is arranged into a horn cylinder shape or a straight cylinder shape without lateral penetration (without meshes); in one form, the main body is provided in a horn shape or a straight tube shape having a hollowed-out mesh. The bionic nose hair is planted on the inner surface of the cylindrical structure by a transverse short hair planting method on both sides of the inner surface, and a transverse long hair planting method on one side of the inner surface can also be adopted. The main body with and without meshes differs significantly in that: the medicament carried by the bionic nose hair can contact the mucosa of the nasal cavity, and the medicament can generate medicament effect on the mucosa; the medicament carried by the bionic nose hair can not contact nasal mucosa due to the barrier action of the main body cylinder wall, and the medicament can not be absorbed by human bodies in any form except volatile components, so that the toxic or side effect of the medicament on the human bodies can be avoided. The connecting component is U-shaped, two ends of an opening of the U-shaped component are fixed on the outer surfaces of the inner sides of the two cylindrical structures, so that the base framework forms an intranasal part and an extranasal part, and the proportion of the base framework entering the nasal cavity and an exposed part is determined according to the fixing position of the U-shaped component.

Example 2

The two base frames are the same as example 1 but not connected, and the connecting piece is changed into a rod-shaped (metal wire) middle shaft pulling piece, one end of the rod-shaped (metal wire) middle shaft pulling piece is fixed with the base top, and the other end is a free end with an annular top.

Example 3

The base frame is provided with a hollow-out crown-shaped base top, the bidirectional opening horn-shaped sleeve is used as the base frame, and the rest is the same as that of the embodiment 1.

Example 4

The top of the base framework is a hollow crown-shaped base top, and the main body is in a horn cylinder shape or a straight cylinder shape. The basal tip and the tubular structure are as an organic whole, and the basal tip has the center pin that the double-strand wire was twisted into (double-strand wire is fixed with the basal tip promptly), and bionic nose hair is planted in the center pin, and bionic nose hair is outside radially (test tube brush type mode of setting) along the center pin. The connecting member is U-shaped, two ends of the opening of the U-shaped member are fixed on the inner outer surfaces of the two cylindrical structures, so that the base framework forms an intranasal part and an extranasal part, and the proportion of the base framework entering the nasal cavity and the exposed part is determined according to the fixing position of the U-shaped member. Or the two base frameworks are not connected, the middle shaft is used as a connecting pulling piece, and the free end of the middle shaft is arranged in a ring shape.

Example 5

As shown in FIG. 3, the base frame is a hollow crown-shaped base top, and the main body is a horn-shaped or straight-cylindrical structure. Tubular structure's distal port is equipped with ventilative flap, and the flap has center pin 4 that the double-strand wire was twisted (double-strand wire is fixed with the basic top promptly), and bionic nose hair is planted in the center pin, and bionic nose hair is the brush mode of setting of radial test tube outwards along the center pin. The connecting component is U-shaped, two ends of an opening of the U-shaped component are fixed on the outer surfaces of the inner sides of the two cylindrical structures, so that the base framework forms an intranasal part and an extranasal part, and the proportion of the base framework entering the nasal cavity and an exposed part is determined according to the fixing position of the U-shaped component. Or, the cover opening is used as a connecting pulling piece.

Example 6

The bionic nose plug takes the U-shaped spring pieces with wide surfaces at two sides as a base framework, and the bottom skin or the bottom surface of the bionic nose hair is directly stuck to the planes at two sides, so that the bionic nose hair is transversely stretched. The bottom part, namely the exposed part, of the spring piece is provided with a connecting component.

Example 7

The base framework is of a variable H-shaped double-tube structure, the diameter and the length of a far-end double-tube are larger than those of a near-end double-tube, the near-end double-tube is a nasal cavity entering end, the far-end double-tube is arranged outside the nasal cavity to form a telescope shape, and the bionic nose hair is arranged in the inner space of the far-end double-tube. The H-shaped cross connecting structure is a connecting component. The far-end double tube of the structure can be separated from the limit of the nasal cavity to be expanded at will, the effect is equivalent to the effect of expanding the health-preserving nasal cavity at will, and therefore the protection barrier formed by the bionic nose hair is enlarged.

Example 8

The H-shaped double-tube structure of the substrate framework can be further changed into a bionic nose plug type protector formed by communicating two equal-diameter straight tubes with an open transverse groove, and the bionic nose hair is adhered to two sides of the transverse groove by using real leather or artificial skin to enable the bionic nose hair to be transverse. The long wool single-side patch can be adopted, and the short wool double-side patch can also be adopted, wherein the transverse wool at the two sides are mutually overlapped.

Example 9

In order to reduce the cost and simplify the process, the protective barrier in the cylindrical base framework can be replaced by a bionic nose hair-like functional material and a structure, the basic material is animal hair, synthetic hair, natural or synthetic loofah, sponge, synthetic fiber, steel wool or the combination of the animal hair, the synthetic hair, the natural or synthetic loofah, the sponge, the synthetic fiber and the steel wool, and the basic material and the synthetic loofah are made into loose lumps to form a breathable filter screen and are placed in the base framework.

Example 10

To enhance the fixation, the outer surface of the tubular base frame may be provided with 7-shaped spring tabs as additional attachment elements that are secured to the outer nasal wall to hold the rhino-guards.

Example 11

The outer wall of the double-nose plug extranasal part of the bionic nose plug type protector is provided with a mouth protection mask. The mask is thick and dense simulation beards with the width and the length capable of shielding the mouth, the surface of the mask is provided with a medicine coating, the simulation beards are made of animal long hair or synthetic long hair with a bottom skin, the bottom skin of the simulation beards is fixed on the outer wall of the outer part of the double-nose plug nose, the hair on the bottom skin is a free end, a beard shape capable of shielding the mouth is formed, and the mask is detachably arranged for repeated use and convenient use. The mouth guard can also be made of disposable mask material.

Example 12

The adsorptive germ and virus killing coating is a nonoxynol chlorhexidine colloidal tincture, and the formula components and the preparation steps are as follows:

the formula of each 100 g of the colloidal tincture comprises the following components:

92-5 g of nonoxynol, 35-75 g of pure alcohol, 0.25-0.5 g of chlorhexidine acetate: 0.1-0.2 g of water-soluble glue: 19-60 g of water

Each 1000 g of the colloidal tincture was prepared as follows:

mixing, stirring and dissolving 20-50 g of nonoxynol-9 and 95% alcohol with equal mass to obtain a mixed solution for later use;

mixing a proper amount of water-soluble glue with water, standing for dissolving, and uniformly stirring to obtain a colloidal solution for later use;

pouring 2.5-5 g of chlorhexidine acetate raw material powder into the mixed solution obtained in the step, adding 95% of alcohol to reach the required alcohol concentration, stirring and dissolving, adding the colloidal solution prepared in the step, and continuing stirring;

step four, adding water to 1000 g and uniformly stirring;

carrying out quality inspection;

sixthly, subpackaging.

The water soluble glue is one or more of hydroxyethyl cellulose, ethyl cellulose, carbomer and sodium carboxymethylcellulose. In the step (4), an appropriate amount of a viscous water-absorbing agent may be added while reducing the same amount of water to adjust the consistency and viscosity of the resulting solution and increase the adsorbability, the viscous water-absorbing agent comprising: propylene glycol, sodium hyaluronate, glycerol and syrup. The syrup may be maltose syrup, corn syrup, glucose syrup, etc.

The utility model discloses several kinds of application methods of bionical rhinobyon formula protector can be as follows:

1. the bionic rhinobyon type protector adopts animal hair or simulated synthetic hair to form a protective barrier by a sticking and planting method, and when in use, a cotton swab or a hairbrush is used for sticking liquid medicine to be smeared on the surface of the imitated rhinobyon, so that the imitated rhinobyon has an adsorptive sterilization coating.

2. The bionic rhinobyon type protector adopts a loose bulk structure made of animal hair, simulated synthetic hair, synthetic fiber and the like as a protective barrier, when in use, the liquid medicine is firstly dripped into the bulk barrier and is emptied for a moment until no liquid drops.

3. Will the utility model discloses the latter half of connecting piece is put into two nasal cavities, makes the air current through nasal cavity exhalation and inspiratory air current obtain filtering or disinfection, prevents and controls the propagation of disease.

4. The utility model can be used as a mask partner and a mask to increase the prevention and control effect.

5. The bionic rhinobyon type protector is applied to the nasal cavity of a veterinary animal and can be used for preventing and controlling pestilence of the veterinary animal.

Although the embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and the appended claims, and therefore, the scope of the invention is not limited to the embodiments disclosed.

Claims (9)

1. The utility model provides a bionical rhinobyon formula protector which characterized in that: bionic rhinobyon type protector includes base framework, bionic nose hair and connecting elements, bionic nose hair sets up on the base framework, and this bionic nose hair can make the air current of breathing out through the nasal cavity and inspiratory air current obtain filtering and/or disinfection, the base framework sets up to two, and this base framework can pass through the air current, and two base frameworks can dismantle or adorn together admittedly through connecting elements.

2. The biomimetic rhinobyon guard of claim 1, wherein: the bionic rhinobyon type protector further comprises an adsorptive germ and virus disinfecting and killing coating, and the adsorptive germ and virus disinfecting and killing coating is attached to the bionic rhinobyon.

3. The biomimetic rhinobyon guard of claim 1, wherein: the bionic nose hair is adhered or filled on the substrate framework.

4. The biomimetic rhinobyon guard of claim 1, wherein: the top of the base framework is provided with a hollow crown-shaped base top, the main body is provided with a horn cylinder shape or a straight cylinder shape, the base top and the cylinder structure are integrated, and the bionic nose hair is arranged in the inner space of the cylinder structure; the connecting member is U-shaped, two ends of an opening of the U-shaped member are fixed on the outer surfaces of the inner sides of the two cylindrical structures, so that the base framework forms an intranasal part and an extranasal part, and the proportion of the base framework entering the nasal cavity and an exposed part is determined according to the fixed position of the U-shaped member; or the two base frameworks are not connected, the connecting piece is arranged to be a middle shaft pulling piece, one end of the middle shaft pulling piece is fixed with the base top, and the other end of the middle shaft pulling piece is a free end with an annular top;

or the base framework is provided with a crown-free base top and is a bidirectional opening horn-shaped sleeve.

5. The biomimetic rhinobyon guard of claim 1, wherein: the top of the base framework is a hollow crown-shaped base top, and the main body is in a horn cylinder shape or a straight cylinder shape; the base top and the cylindrical structure are integrated, the base top is provided with a central shaft twisted by double-strand metal wires, the bionic nose hair is planted on the central shaft, and the bionic nose hair is outwards radial along the central shaft; the connecting member is U-shaped, two ends of an opening of the U-shaped member are fixed on the outer surfaces of the inner sides of the two cylindrical structures, so that the base framework forms an intranasal part and an extranasal part, and the proportion of the base framework entering the nasal cavity and an exposed part is determined according to the fixed position of the U-shaped member; or the two base frameworks are not connected, the middle shaft is used as a connecting component, and the free end of the middle shaft is annular;

or the far-end opening of the cylindrical structure is provided with a ventilation opening cover, the opening cover is provided with a central shaft formed by twisting double metal wires, the bionic nose hair is planted on the central shaft, the bionic nose hair is outwards radial along the central shaft, and the opening cover is used as a connecting component.

6. The biomimetic rhinobyon guard of claim 1, wherein: the base framework is a wide-face U-shaped spring piece, planes on two sides of the U-shaped spring piece are set to be bionic nose hair sticking planting faces, the bionic nose hair is arranged on the bionic nose hair sticking planting faces, and the bottom of the spring piece is exposed namely, and is set to be a connecting component.

7. The biomimetic rhinobyon guard of claim 1, wherein: the base framework is of an H-shaped or variant H-shaped double-tube structure, the diameter and the length of a far-end double-tube are larger than those of a near-end double-tube, the near-end double-tube is a nasal cavity entering end, the far-end is outside the nasal cavity, and the bionic nose hair is arranged in the inner space of the far-end double-tube; the connecting piece is H-shaped or self-body of a variant H-shaped structure.

8. A biomimetic rhinobyon guard according to any one of claims 1 to 7, wherein: the bionic nose hair is animal hair or simulated synthetic hair;

or the bionic nose hair also comprises a breathable filter screen with the bionic nose hair function applied in a bulk form, the breathable filter screen applied in the bulk form comprises animal hair, synthetic hair, natural or synthetic loofah, sponge, synthetic fiber, steel wool or a mixture thereof, and the animal hair, the synthetic hair, the natural or synthetic loofah, the sponge, the synthetic fiber, the steel wool or the mixture thereof are made into a loose bulk and are placed into the substrate framework when the bionic nose hair is applied.

9. A biomimetic rhinobyon guard according to any one of claims 1 to 7, wherein: the bionic rhinobyon type protector further comprises a mask cover arranged on the outer wall of the external part of the double rhinobyon.

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