SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The to-be-solved technical problem of the utility model is that the existing nasal plug can not play the effective resistance to the germs, and can let the user feel the problem of unsmooth breathing.
(II) technical scheme
In order to solve the technical problem, the utility model provides a nasal plug, including the cock body and filter the piece, the cock body is including the cylinder section and the globular section that are connected, the diameter and the nasal cavity diameter phase-match of cylinder section, the maximum diameter of globular section is greater than the diameter of cylinder section, still be equipped with on the cock body certainly globular section to the air vent that the cylinder section link up, filter the piece and be in the outside of globular section covers the air vent.
The vent hole comprises a first cavity and a first through hole which are communicated, the first cavity is communicated with the cylindrical section, and the first through hole is formed in the spherical section.
The first through hole comprises a second cavity and a second through hole which are communicated, the second cavity is formed in the spherical section, and the second through hole is formed in the spherical section.
Wherein the plurality of second through holes are evenly distributed on the spherical section.
Wherein the outer wall of the cylindrical section is wrapped with a flexible seal.
Wherein the filter element is a filter layer of virus and/or particulate matter blocked by pore size and charge principles.
Wherein, still including solid fixed ring, filter the piece parcel globular section, gu fixed ring detachable cover is located globular section with the junction of cylinder section, in order will filter the piece and fix on the cock body.
Wherein, the fixed ring is an elastic piece.
The utility model also provides a nasal obstruction subassembly, including the setting in pairs as above the nasal obstruction, it is every right two of nasal obstruction gu fixed ring passes through the connecting piece and connects.
Wherein the connecting piece is an elastic deformation piece to be clamped on the nasal septum.
(III) advantageous effects
The above technical scheme of the utility model has following advantage:
the utility model discloses nasal obstruction, cock body are inside "round flask" of ventilating form, and cylinder section diameter cooperatees with the nasal cavity diameter, and the maximum diameter of globular section is greater than the diameter of cylinder section, consequently fills in the nasal cavity in the cylinder section after, and the nostril outside can be stayed to globular section, and the air vent that distributes on the cock body, gas can get into the nasal cavity smoothly by the air vent, are favorable to wearing the smooth and easy of breathing gas, and are difficult for influencing the pronunciation. The surface of the spherical section corresponding to the position of the vent hole is covered with the filter piece, so that particles such as viruses, pollen and the like can be blocked in the air suction process, the deodorization can be effectively realized, the allergic symptoms caused by pollen suction can be prevented, and the effect of resisting germs is better than that of the traditional nasal plug. Simultaneously, wearing the utility model discloses under the condition of nasal obstruction, can effectively avoid wearing the person when having dinner to inhale the germ through the nasal cavity, the guard action that can play.
The utility model discloses a nasal obstruction is whole small, convenient to carry, low cost, and the filterability is higher. The size of the cylindrical section is matched with the nostril of the human body, so that the wearing is more comfortable and the nose mask is suitable for being worn for a long time. The utility model discloses a nasal obstruction is disposable, has avoided cross contamination. The structure is simple, and the condition that various raw materials are required to be prepared and the production cannot be carried out by a manufacturer is avoided. Overcomes the defects of the existing nasal obstruction product, and has strong practicability, faster development and high safety factor.
In addition to the technical problems addressed by the present invention, the technical features of the constituent technical solutions, and the advantages brought by the technical features of these technical solutions, which are described above, other technical features of the present invention and the advantages brought by these technical features will be further explained with reference to the accompanying drawings.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, unless otherwise specified, "plurality", and "plural" mean two or more, and "several", and "several groups" mean one or more.
As shown in fig. 1, the embodiment of the present invention provides a nasal plug, including the plug body 1 and the filter element 2, the plug body 1 includes the cylinder section 11 and the spherical section 12 that are connected, the diameter and the nasal cavity diameter phase-match of cylinder section 11, the maximum diameter of spherical section 12 is greater than the diameter of cylinder section 11, still is equipped with the air vent 13 that link up to cylinder section 11 from spherical section 12 on the plug body 1, filter element 2 covers air vent 13 in the outside of spherical section 12.
The utility model discloses nasal obstruction, cock body 1 are the "round flask" form of inside ventilation, and 11 diameters of cylinder section cooperate with the nasal cavity diameter, and the maximum diameter of globular section 12 is greater than the diameter of cylinder section 11, consequently fills in the nasal cavity at cylinder section 11 after, and the nostril outside can be stayed to globular section 12, and the air vent 13 of distributing on the cock body 1, gas can get into the nasal cavity smoothly by air vent 13, is favorable to wearing person's breathing gas smooth and easy, and is difficult for influencing the pronunciation. The surface of the spherical section 12 corresponding to the position of the vent hole 13 is covered with the filter element 2, so that particles such as virus, pollen and the like can be blocked in the air suction process, the deodorization can be effectively realized, the allergic symptoms caused by pollen suction can be prevented, and the effect of resisting germs is better than that of the traditional nasal plug. Simultaneously, wearing the utility model discloses under the condition of nasal obstruction, can effectively avoid wearing the person when having dinner to inhale the germ through the nasal cavity, the guard action that can play.
The utility model discloses a nasal obstruction is whole small, convenient to carry, low cost, and the filterability is higher. The size of the cylindrical section 11 is suitable for the nostril of a human body, so that the wearing is more comfortable and the nose-protecting cap is suitable for being worn for a long time. The utility model discloses a nasal obstruction is disposable, has avoided cross contamination. The structure is simple, and the condition that various raw materials are required to be prepared and the production cannot be carried out by a manufacturer is avoided. Overcomes the defects of the existing nasal obstruction product, and has strong practicability, faster development and high safety factor.
In this embodiment, the material of cock body 1 can adopt flexible plastic material, like silicon rubber, changes to produce and warp and puts into the nasal cavity, can fill up the nasal cavity when recovering the shape simultaneously, avoids having the clearance between nasal cavity and the cock body 1 and can't play effectual protective effect.
Wherein, the vent hole 13 comprises a first cavity 131 and a first through hole which are communicated, the first cavity 131 is formed in the cylindrical section 11, and the first through hole is formed in the spherical section 12. In this embodiment, the vent hole 13 is composed of a first cavity 131 in the cylindrical section 11 and a first through hole in the bulbous section 12, and air enters through the first through hole, passes through the first cavity 131 and reaches the nasal cavity. In this embodiment, the spherical section 12 is solid structure, and has a plurality of first through-holes that link up, and the cooperation of first cavity 131 and a plurality of first through-holes can be guaranteed to have sufficient air admission nasal cavity for the person of wearing breathes normally, guarantees the definition of sound simultaneously. In the case of patients with symptoms such as nasal turbinate, allergic rhinitis, etc., the inner wall of the cylindrical section 11 may be coated with a drug containing essential oils to exert therapeutic effects.
The first through hole includes a second cavity 132 and a second through hole 133 which are communicated with each other, the second cavity 132 is configured inside the spherical section 12, and the second through hole 133 is configured on the spherical section 12. In this embodiment, the first through hole is composed of a plurality of second through holes 133 on the body of the spherical section 12 and a second cavity 132 inside the spherical section 12, that is, the vent hole 13 is composed of a first cavity 131 inside the cylindrical section 11, a second cavity 132 inside the spherical section 12 and a second through hole 133 on the spherical section 12, and air enters from the second through hole 133, passes through the second cavity 132, passes through the first cavity 131 and reaches the nasal cavity. In this embodiment, the whole plug body 1 is shell-shaped, and a cavity in the shape of a round-bottom flask is correspondingly formed inside the plug body, and the second cavity 132 is hemispherical to increase the ventilation area, so as to prevent the wearer from feeling suffocated.
Wherein the plurality of second through holes 133 are evenly distributed on the spherical segment 12. In this embodiment, the top of the spherical segment 12 is provided with second through holes 133, and the second through holes 133 are distributed in a circular array. A plurality of first through-holes can guarantee to have sufficient air admission nasal cavity for the person of wearing breathes normally, guarantees the definition of sound simultaneously.
Wherein the outer wall of the cylindrical section 11 is wrapped around the flexible seal 5. In this embodiment, the flexible sealing member 5 of surface parcel of cylinder section 11 and nasal cavity contact, soft sponge can be chooseed for use to flexible sealing member 5, has a small amount of lubricating oil to play confined effect in the sponge, ensures to wear the in close contact with of back nasal cavity and cylinder section 11, avoids outside air to directly get into the nasal cavity by the gap between 11 outer walls of cylinder section and the nasal cavity.
The filter element 2 is a filter layer for viruses and/or particles, which are separated by pore size and charge principle. In this embodiment, the filter member 2 is a filter layer for filtering particles such as viruses and pollen through the pore size and the charge principle, has a structure similar to that of a medical surgical mask, can play a role in protecting infectious diseases, and can prevent the particles of the pollen from contacting with the mucosa of the nasal cavity of a person to generate anaphylactic reaction.
Wherein, the utility model discloses nasal obstruction still includes solid fixed ring 3, filters the globular section 12 of 2 parcel of piece, and the junction of globular section 12 and cylinder section 11 is located to solid fixed ring 3 detachable cover to will filter piece 2 and fix on cock body 1. In this embodiment, filter 2 wraps up the outer wall of globular section 12 is whole to overlap on it through solid fixed ring 3 cover, will filter 2 and fix in the juncture of cylinder section 11 and globular section 12, in order to guarantee to filter 2 stability. The fixing ring 3 is a circular lantern ring and is a detachable structure and used for sleeving the plug body 1 and the filter piece 2. In this embodiment, in order to facilitate the fixing of the filter member 2, the size of the filter member 2 is set to be the size that can wrap the whole spherical section 12, and in other embodiments, the filter member 2 can be fixed on the plug body 1 by other forms, such as adhesion, and the size can be changed, just to cover the range of the vent hole 13.
Wherein, the fixing ring 3 is an elastic piece. In this embodiment, the fixing ring 3 can be made of elastic material such as elastic silica gel. Prop big solid fixed ring 3 earlier, embolia to the back between globular section 12 and cylinder section 11 by the place side of globular section 12, loosen solid fixed ring 3, gu fixed ring 3 resumes locking state, compress tightly fixedly with filtering piece 2, easy operation is convenient, is suitable for disposable and changes filtering piece 2. In other embodiments, the fixing ring 3 may be made of other structures without being limited by the embodiment, such as a detachable ring buckle, which is opened to directly buckle between the spherical section 12 and the cylindrical section 11, and then closed to press the filter member 2.
The embodiment of the utility model provides a nasal obstruction subassembly is still provided, including the nasal obstruction like the embodiment that sets up in pairs, every two solid fixed rings 3 of nasal obstruction are connected through connecting piece 4.
The utility model discloses nasal obstruction subassembly, the solid fixed ring 3 of two nasal obstructions is through connecting piece 4, wears the nasal obstruction after, and connecting piece 4 can further fix the nasal obstruction on the nose, avoids the nasal obstruction to slide from the nasal cavity.
Wherein the connecting piece 4 is an elastic deformation piece to be clamped on the nasal septum. In this embodiment, the connecting member 4 and the two fixing rings 3 are made of the same elastic material to form a whole, which is beneficial to fixing the nasal plug. After the nasal plug is inserted into the nasal cavity, the connecting piece 4 can be slightly deformed by hands to be clamped on the nasal septum between the two nasal cavities, so that the nasal plug can be attached to the nasal side, and the nasal plug is prevented from sliding off the nasal cavity.
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 it; 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 technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.