CN214344034U - Multifunctional nasal air purifier - Google Patents
Multifunctional nasal air purifier Download PDFInfo
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- CN214344034U CN214344034U CN202120514068.7U CN202120514068U CN214344034U CN 214344034 U CN214344034 U CN 214344034U CN 202120514068 U CN202120514068 U CN 202120514068U CN 214344034 U CN214344034 U CN 214344034U
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- nose
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Abstract
The utility model discloses a multi-functional air purifier for nose, include: a purifier housing; the attaching cover is connected to the purifier shell in a sealing mode, forms an air containing cavity with the purifier shell, and is attached to the nose and the face; the air filtering device is arranged on the purifier shell so as to input filtered air into the air cavity for the nose to inhale; an exhaust valve provided on the purifier housing to exhaust gas exhaled from the nose; a pull ring disposed on the purifier housing; and the gas connecting pipe is communicated with the air filtering device so as to introduce an external gas source into the air containing cavity. Multifunctional nasal air purifier is convenient for function extension and possesses good filter effect.
Description
Technical Field
The utility model relates to an air purification equipment technical field, concretely relates to multi-functional air purifier for nose.
Background
In recent years, in every autumn and winter, the haze weather comes to the surroundings of people, the haze weather is an atmospheric pollution state, the haze is a general expression for exceeding the content of various suspended particulate matters in the atmosphere, especially PM2.5 is considered as an original fierce for the haze weather, and generally, except for meteorological conditions, the concentration of particulate matters in the atmosphere caused by industrial production, tail gas emission of motor vehicles, heating in winter, coal burning and the like is increased, and the concentration is an important factor for haze generation.
Generally, the haze is considered to be harmful to human bodies, and because the haze contains a plurality of components harmful to human bodies, respiratory diseases, circulatory diseases, blood system diseases and the like can be caused. Respiratory system diseases can cause allergic rhinitis, bronchial asthma, pharyngolaryngitis, bronchitis and the like, and lung tumors can be caused in a haze environment for a long time; haze can also cause heart disease, resulting in myocardial ischemia and myocardial injury.
Along with the frequent occurrence of haze in recent years, more and more air purification products for protecting haze are provided.
In order to reduce the size of the device and to have portability, some research and development mechanisms develop air purifiers specially used for nasal cavities, and the air purifiers for the nose are small air purifiers which directly act on the nose and provide respiratory protection and air purification.
However, the conventional nasal air cleaner has a single function and cannot be expanded in function.
For example, chinese utility model patent application No. CN201620015789.2 discloses a nasal air purifier, which comprises an adjusting belt, a veneering soft silica gel, two breather valve fitting devices, a filter cotton supporting frame, a nose mask shell, a plurality of breathing air inlets, an intermediate fitting frame, and a pair of adjusting belt fixing positions; the middle accessory frame is of a hollow structure with openings at two ends, and the two sides of the middle accessory frame are of a triangular structure with cambered surfaces; the fixing positions of the pair of adjusting belts are respectively symmetrically arranged on the outer walls of the two sides of the middle accessory frame, and the two ends of the adjusting belts are respectively connected with the middle accessory frame through the fixing positions of the pair of adjusting belts and are positioned at the opening at the rear part of the middle accessory frame; the nose mask shell is adapted to cover the front opening of the middle accessory frame, and the plurality of breathing air inlets are respectively arranged on the nose mask shell; the two breather valve accessory devices are respectively symmetrically arranged on the middle accessory frame and positioned at the bottom of the middle accessory frame; the veneering soft silica gel is arranged on the opening at the rear end of the middle accessory frame, and the middle accessory frame is attached to the face part through the veneering soft silica gel; the filter cotton supporting frame is arranged in the middle accessory frame and is positioned on the inner side of the nose mask shell.
The above prior art discloses a nasal air purifier, which has the technical problems mentioned above in the practical application process.
Based on the above-mentioned technical problem that prior art exists, the utility model provides a multi-functional nasal air purifier.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multi-functional nasal air purifier.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multi-functional nasal air purifier comprising:
a purifier housing;
the attaching cover is connected to the purifier shell in a sealing mode, forms an air containing cavity with the purifier shell, and is attached to the nose and the face;
the air filtering device is arranged on the purifier shell so as to input filtered air into the air cavity for the nose to inhale;
an exhaust valve provided on the purifier housing to exhaust gas exhaled from the nose;
a pull ring disposed on the purifier housing;
and the gas connecting pipe is communicated with the air filtering device so as to introduce an external gas source into the air containing cavity.
Furthermore, the purifier shell is also provided with a traditional Chinese medicine bag containing cavity for placing a traditional Chinese medicine bag.
Furthermore, a filtering port is formed in the purifier shell, and the filtering port is in sealing fit with the air filtering device.
Further, air filter equipment includes that support sleeve, cover establish support sleeve outside the pipe seal sleeve, fill in proper order support first filter layer, second filter layer, third filter layer and the fourth filter layer in the cover, first filter layer is the antibiotic gel filter screen of nanometer silver, the second filter layer with the third filter layer is the active carbon material, the fourth filter layer is the HEPA filter layer.
Further, an air inlet grid is further arranged in the support sleeve, and the air inlet grid is arranged at the front end of the first filter layer.
Further, still be equipped with the fan of breathing in the support sleeve, the fan of breathing in sets up the front end of air intake grille.
Furthermore, an arc flow baffle is fixedly arranged on the supporting sleeve, and a space for gas to overflow is reserved between the arc flow baffle and the supporting sleeve.
Further, the bottom of clarifier casing is equipped with the battery, the battery connect in the fan of breathing in.
Further, a mesh enclosure is further arranged on the support sleeve, and the mesh enclosure is fixedly arranged at the front end of the air suction fan.
Compared with the prior art, the utility model discloses a superior effect lies in:
multifunctional air purifier for nose, through the cooperation setting of clarifier casing, laminating cover, air filter, discharge valve and gas takeover, make multifunctional air purifier for nose is convenient for carry out the function extension.
Drawings
Fig. 1 is a top view of a multifunctional nasal air purifier in an embodiment of the present invention;
fig. 2 is a front view of the multi-functional nasal air cleaner in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an air filtering device in an embodiment of the present invention.
In the figure: 1-a purifier shell, 11-an air cavity, 12-a storage battery, 2-a joint cover, 3-an air filtering device, 31-a supporting sleeve, 32-a sealing sleeve, 33-a first filtering layer, 34-a second filtering layer, 35-a third filtering layer, 36-a fourth filtering layer, 37-an air inlet grid, 38-an air suction fan, 39-an arc baffle plate, 4-an exhaust valve, 5-a pull ring and 6-a gas connecting pipe.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the following detailed description of the present invention is made in conjunction with the accompanying drawings and the detailed description, it is to be noted that the features of the embodiments and examples of the present invention may be combined with each other without conflict.
Examples
As shown in fig. 1-2, the multi-functional nasal air cleaner includes:
a purifier housing 1;
the attaching cover 2 is connected to the purifier shell 1 in a sealing mode, forms an air containing cavity 11 with the purifier shell 1 and is attached to the nose and the face;
the air filtering device 3 is arranged on the purifier shell 1 so as to input filtered air into the air accommodating cavity 11 for being inhaled by a nose;
an exhaust valve 4 provided on the purifier housing 1 to exhaust gas exhaled from the nose;
a pull ring 5 provided on the purifier housing 1;
and the gas connecting pipe 6 is communicated with the air filtering device 3 so as to introduce an external gas source into the air containing cavity.
In the above embodiment, the purifier housing is a triangular box-shaped structure;
the exhaust valve 4 is a pressure one-way valve, and gas can only be exhausted from the air purifier through the exhaust valve 4 and cannot enter the air purifier through the exhaust valve 4;
the fitting cover 2 is fitted to the nose and the face by connecting the pull ring 5 with a pull rope;
gas enters the air containing cavity 11 through the air filtering device 3 for being inhaled by a nose, and the gas exhaled by the nose is exhausted out of the air purifier through the exhaust valve 4;
the gas connecting pipe 6 is communicated with the air filtering device 3 through threads, and when the gas connecting pipe 6 is not used, the gas connecting pipe 6 is detached; for example, the gas nipple 6 introduces oxygen for oxygen therapy.
The purifier shell 1 is also internally provided with a traditional Chinese medicine bag containing cavity for placing a traditional Chinese medicine bag.
In the above embodiment, the nasal cavity inhales the volatile medicinal gas of the traditional Chinese medicine by placing the traditional Chinese medicine bag, so as to be used for the auxiliary treatment of respiratory diseases.
The purifier shell 1 is provided with a filtering port, and the filtering port is in sealing fit with the air filtering device 3.
Further, the second filter layer 34 is honeycomb activated carbon, the third filter layer 35 is granular activated carbon, and the air filtering effect is improved through two-stage activated carbon filtering.
In the above embodiment, the sealing sleeve 32 is made of latex or silica gel, and the sealing sleeve 32 is in sealing fit with the filtering port.
An air inlet grid 37 is further arranged in the support sleeve 31, and the air inlet grid 37 is arranged at the front end of the first filter layer 33.
In the above embodiment, the air enters the first filter layer 33 through the air inlet grille 37 to start filtering, and the air enters from the breathing of the nasal cavity.
An air suction fan 38 is further arranged in the support sleeve 31, and the air suction fan 38 is arranged at the front end of the air inlet grille 37.
In the above embodiment, the suction fan 38 starts filtering by entering the first filter layer 33 through the inlet grille 37, wherein the air enters from the suction fan 38.
An arc-shaped baffle plate 39 is further fixedly arranged on the support sleeve 31, and a space for gas to overflow is reserved between the arc-shaped baffle plate 39 and the support sleeve 31.
In the above embodiment, the air pressed by the suction fan 38 passes through the air inlet grille 37, the first filter layer 33, the second filter layer 34, the third filter layer 35 and the fourth filter layer 36, and then enters the air cavity 11 through the space between the arc-shaped baffle plate 39 and the support sleeve 31 where the air overflows, and the arc-shaped baffle plate 39 is used for buffering the pressure of the entering air; the curved baffle 39 also prevents air exhaled from the nasal cavity from being forced directly into the air filter device 3 and out through the air filter device 3.
The bottom end of the purifier shell 1 is provided with a storage battery 12, and the storage battery 12 is connected to the air suction fan 38.
In the above embodiment, the air is pressed in by the air suction fan or inhaled through the nose by controlling the on-off between the storage battery 12 and the air suction fan 38.
A mesh enclosure is further arranged on the support sleeve 31, and the mesh enclosure is fixedly arranged at the front end of the air suction fan 38 and used for shielding blades of the air suction fan 38.
The present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only for illustrating the principle of the present invention, without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims.
Claims (9)
1. The utility model provides a multi-functional nasal air purifier which characterized in that includes:
a purifier housing;
the attaching cover is connected to the purifier shell in a sealing mode, forms an air containing cavity with the purifier shell, and is attached to the nose and the face;
the air filtering device is arranged on the purifier shell so as to input filtered air into the air cavity for the nose to inhale;
an exhaust valve provided on the purifier housing to exhaust gas exhaled from the nose;
a pull ring disposed on the purifier housing;
and the gas connecting pipe is communicated with the air filtering device so as to introduce an external gas source into the air containing cavity.
2. The multi-functional nasal air cleaner of claim 1, wherein the cleaner housing defines a filter opening, the filter opening being sealingly engaged with the air filtering device.
3. The multifunctional nasal air purifier of claim 1, wherein the air filtering device comprises a support sleeve, a sealing sleeve sleeved outside the support sleeve, a first filtering layer, a second filtering layer, a third filtering layer and a fourth filtering layer which are sequentially filled in the support sleeve, the first filtering layer is a nano-silver antibacterial gel filtering net, the second filtering layer and the third filtering layer are both made of activated carbon, and the fourth filtering layer is an HEPA filtering layer.
4. The multi-functional nasal air cleaner of claim 3, wherein an inlet grille is further provided in the support sleeve, the inlet grille being disposed at a front end of the first filter layer.
5. The multi-functional nasal air cleaner of claim 4, wherein the support sleeve further comprises an air suction fan disposed at a front end of the air inlet grill.
6. The multifunctional nasal air purifier of claim 5, wherein an arc-shaped baffle plate is further fixedly arranged on the support sleeve, and a space for gas to overflow is reserved between the arc-shaped baffle plate and the support sleeve.
7. The multi-functional nasal air cleaner of claim 5, wherein a battery is provided at a bottom end of the cleaner housing, the battery being connected to the suction fan.
8. The multifunctional nasal air purifier of claim 5, wherein the support sleeve is further provided with a mesh enclosure, and the mesh enclosure is fixedly arranged at the front end of the air suction fan.
9. The multifunctional nasal air purifier of claim 1, wherein the purifier housing further comprises a traditional Chinese medicine bag cavity for placing a traditional Chinese medicine bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120514068.7U CN214344034U (en) | 2021-03-11 | 2021-03-11 | Multifunctional nasal air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120514068.7U CN214344034U (en) | 2021-03-11 | 2021-03-11 | Multifunctional nasal air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214344034U true CN214344034U (en) | 2021-10-08 |
Family
ID=77970693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120514068.7U Active CN214344034U (en) | 2021-03-11 | 2021-03-11 | Multifunctional nasal air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214344034U (en) |
-
2021
- 2021-03-11 CN CN202120514068.7U patent/CN214344034U/en active Active
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