CN211798338U - Protective device for preventing respiratory tract infection - Google Patents
Protective device for preventing respiratory tract infection Download PDFInfo
- Publication number
- CN211798338U CN211798338U CN202020040327.2U CN202020040327U CN211798338U CN 211798338 U CN211798338 U CN 211798338U CN 202020040327 U CN202020040327 U CN 202020040327U CN 211798338 U CN211798338 U CN 211798338U
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- CN
- China
- Prior art keywords
- filter
- cotton
- connecting box
- fixed
- respiratory tract
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 206010057190 Respiratory tract infections Diseases 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 title claims description 14
- 229920000742 Cotton Polymers 0.000 claims abstract description 46
- 210000003437 trachea Anatomy 0.000 claims abstract description 11
- 230000001012 protector Effects 0.000 claims abstract description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 15
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 12
- 229920001661 Chitosan Polymers 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000009958 sewing Methods 0.000 claims description 3
- 208000020029 respiratory tract infectious disease Diseases 0.000 claims 6
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 6
- 244000052616 bacterial pathogen Species 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 210000002345 respiratory system Anatomy 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000003434 inspiratory effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a prevent respiratory infection's protector, protect support and cotton piece including the neck, the neck protects the front side of controlling of support and is connected with the fixed band, and the end of fixed band is fixed with the housing, the inboard of housing is fixed with even box, and the upper end of even box sets up and has connect the sliding closure, the left and right sides of even box all is connected with the side chimney filter, and the bottom side of even box settles the end chimney filter, cotton piece sets up in the inside of even box, the side of side chimney filter is fixed with the gas drainage hole, and the inboard in gas drainage hole is provided with the filter pulp of ventilating, the surface of the filter pulp of ventilating is provided with the trachea. Be provided with even box and sliding closure, can open inside in order conveniently to add appropriate amount liquid medicine or moisture in the cotton piece that sets up for inside through the slip of even box and sliding closure in order to guarantee that the user can not appear sheltering from the dry condition of position face when using for a long time, and can let the user adjust according to the wet environment futilely that uses and make whole have good result of use.
Description
Technical Field
The utility model relates to the technical field of medical care equipment, specifically be a prevent respiratory infection's protector.
Background
The device improves the breathing environment of the user through the internal structure of the breathing mask, and can provide certain protection for the user in a place or a place with more pathogenic bacteria in the air.
In the protector use of preventing respiratory tract infection on market, can not carry out simple swift installation through the wearing mode and provide convenient to use for the user, can not let the user adjust according to the dry and wet environment that uses and make whole have good result of use, can not provide guard action to the sensitive user of dust for the respiratory tract, can not kill the germ of inhaling in the inside air, can not reduce the germ volume in the inhaled air in order to reduce the risk that the user sickened, can not guarantee the sanitary cleanness of use, can not promote its comfort when guaranteeing its confidentiality and permeability, can not prevent that the problem of stifled filter element with extension live time is filled to long-time expired moisture, for this, we propose a higher protector of preventing respiratory tract infection of practicality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent respiratory tract infection's protector, can not carry out simple swift installation for the user provides convenient to use through the wearing mode with solving among the above-mentioned background art, can not let the user adjust according to the dry and humid environment that uses and make whole good result of use, can not provide the guard action for the user that the respiratory tract is sensitive to the dust, can not kill the germ that inhales in the inside air, can not reduce the sick bacterium volume in the inspiratory air in order to reduce the sick risk of user, can not guarantee the sanitary cleanness of use, can not promote its comfort when guaranteeing its confidentiality and permeability, can not prevent that the moisture of long-time exhalation from filling up stifled filter component with the problem of increase of service life.
In order to achieve the above object, the utility model provides a following technical scheme: a protective device for preventing respiratory tract infection comprises a head and neck protective support and a cotton block, wherein the left front side and the right front side of the head and neck protective support are connected with a fixing band, the tail end of the fixing band is fixed with a cover shell, the inner side of the cover shell is fixed with a connecting box, the upper end of the connecting box is provided with a sliding cover, the left side and the right side of the connecting box are both connected with side filter tubes, the bottom filter tube is arranged at the bottom side of the connecting box, the cotton block is arranged in the connecting box, the inner side surface of the sliding cover is fixed with a clamping block, the inner side surface of the clamping block is provided with a sliding strip, the side filter plate is arranged at the side edge below the cotton block, pore filter cotton is arranged below the cotton block, a nano-silver filter plate is fixed below the pore filter cotton filter plate, a chitosan filter plate is fixed below the nano-silver filter plate, the rear side of the sliding strip is provided with an air passage, and the end-to-end connection of breather pipe has the nose chock head, the below of breather pipe is provided with breathing mask, and the rear side external surface of breathing mask is fixed with soft cushion, the side of side chimney filter is fixed with the gas discharge hole, and the inboard in gas discharge hole is provided with the cotton wadding of ventilating, the surface of the cotton wadding of ventilating is provided with the trachea.
Preferably, the head and neck protecting support and the fixing band are connected through sewing, and an elastic structure is formed between the fixing band and the housing.
Preferably, the connecting box forms a sliding structure through the sliding cover and the sliding strip, and the side filter tube forms a communicating structure through the connecting box and the bottom filter tube.
Preferably, the pore filter cotton is connected with the connecting box in a clamping manner, and the overall dimensions of the nano-silver filter plate and the chitosan filter plate are matched.
Preferably, the air passage forms a communicating structure with the nose plug through the vent pipe, and the breathing mask forms a communicating structure with the air passage.
Preferably, the nose pad is fixedly connected with the connecting box, and the soft rubber pad is in adhesive connection with the connecting box.
Preferably, the air connecting pipe is in threaded connection with the side filter pipe, and the ventilating filter cotton is tightly attached to the air connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
this prevent respiratory infection's protector is provided with neck and protects support and fixed band, can make its position that can laminate user's health fixed in order to prevent its landing through the elasticity that fixed band itself had and the gentle material that neck protects support itself has, and can carry out simple swift installation through the wearing mode and provide convenience for use for the user, be provided with even box and sliding closure, can open inside with convenient adding the condition of sheltering from the facial dry condition in position in the cotton piece that sets up for inside through the slip of even box and sliding closure, and can let the user adjust according to the dry and wet environment that uses and make whole good result of use can not appear when guaranteeing that the user uses for a long time.
This prevent respiratory infection's protector is provided with the pore filter pulp and links the box, can lead to the pore filter pulp with install in the inside air or adsorb the inspiratory volume with harmful substance in the reduction air from the dust particle in the external air-breathing, and can provide guard action for the user that the respiratory track is sensitive to the dust, the nanometer silver filter plate and the chitosan filter plate of setting, can kill the germ of inhaling in the inside air with the pathogenic bacteria volume that reduces in the air-breathing in order to reduce the risk that the user sickened, be provided with air flue and breather pipe, can carry out the back through the long-term use of nose chock plug and breathing mask and replace the use number of times with the extension the device, and guarantee the sanitary cleanness of using.
This prevent respiratory infection's protector is provided with the nose pad and links the box, can make the user feel uncomfortable with the extrusion that prevents the user and cause under the long-term wearing condition through the contact with the nose pad with the user bridge of the nose, and be provided with soft cushion and link the box, can promote its comfort when guaranteeing its confidentiality and permeability, be provided with the filter pulp of ventilating and link the trachea, can flow with the moisture in the gas that links the trachea and come into with the gas of user's exhalation and the external world through the filter pulp of ventilating and link the trachea and filter the absorption in order to prevent that inside comparatively moist makes the user have a vexed sensation, and prevent that the moisture of long-time exhalation from filling up stifled filter part with extension live time.
Drawings
FIG. 1 is a schematic view of the front three-dimensional structure of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
fig. 3 is a schematic view of the structure of the side filter tube of the present invention.
In the figure: 1. head and neck protection; 2. fixing belts; 3. a housing; 4. connecting the boxes; 5. a sliding cover; 6. a side filter tube; 7. a bottom filter tube; 8. cotton block; 9. a clamping block; 10. a slide bar; 11. a side filter plate; 12. fine-hole cotton filtering; 13. a nano silver filter plate; 14. a chitosan filter plate; 15. an airway; 16. a nose pad; 17. a breather pipe; 18. a nasal plug; 19. a breathing mask; 20. a soft rubber cushion; 21. an air exhaust hole; 22. ventilating and filtering cotton; 23. is connected with an air pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a protective device for preventing respiratory tract infection comprises a head and neck protection support 1 and a cotton block 8, wherein the left front side and the right front side of the head and neck protection support 1 are connected with a fixing band 2, the tail end of the fixing band 2 is fixed with a housing 3, the head and neck protection support 1 is connected with the fixing band 2 in a sewing manner, an elastic structure is formed between the fixing band 2 and the housing 3, the head and neck protection support 1 and the fixing band 2 are arranged, the head and neck protection support and the fixing band 1 can be fixed on a part which can be attached to the body of a user through the elasticity of the fixing band 2 and the soft material of the head and neck protection support 1 so as to prevent the head and neck protection support from slipping off, and the protective device can be simply; a connecting box 4 is fixed on the inner side of the housing 3, the upper end of the connecting box 4 is provided with a sliding cover 5, the left side and the right side of the connecting box 4 are both connected with a side filter tube 6, a bottom filter tube 7 is arranged at the bottom side of the connecting box 4, a cotton block 8 is arranged in the connecting box 4, a clamping block 9 is fixed at the inner side surface of the sliding cover 5, and the inner side surface of the clamping block 9 is provided with a slide bar 10, the connecting box 4 forms a sliding structure with the slide bar 10 through the sliding cover 5, and the side filter tube 6 forms a communicating structure with the bottom filter tube 7 through the connecting box 4, the connecting box 4 and the sliding cover 5 are arranged, the inner part can be opened through the sliding of the connecting box 4 and the sliding cover 5 so as to conveniently add a proper amount of liquid medicine or water into the cotton block 8 arranged in the inner part, thereby ensuring that the face of the shielding part is not dry when the user uses the cotton block for a long time, and the user can adjust the whole body according to the used dry and wet environment so as to have good use effect;
the side filter plate 11 is installed on the side edge below the cotton block 8, the fine-hole filter cotton 12 is arranged below the cotton block 8, the nano-silver filter plate 13 is fixed below the fine-hole filter cotton 12, the chitosan filter plate 14 is fixed below the nano-silver filter plate 13, the fine-hole filter cotton 12 is in clamping connection with the connecting box 4, the appearance size of the nano-silver filter plate 13 is matched with that of the chitosan filter plate 14, the fine-hole filter cotton 12 and the connecting box 4 are arranged, dust particles in air inside the device or in air sucked from the outside can be adsorbed through the fine-hole filter cotton 12 to reduce the suction amount of harmful substances in the air, and a protection effect can be provided for a user with a respiratory tract sensitive to dust, and the nano-silver filter plate 13 and the chitosan filter plate 14 are arranged to kill germs sucked into the air inside to reduce the amount of germs in the air so as to reduce the risk of the user suffering from diseases; the rear side of the slide bar 10 is provided with an air passage 15, the upper end of the outer side of the air passage 15 is connected with a nose pad 16, the upper end of the inner side of the air passage 15 is provided with an air pipe 17, the tail end of the air pipe 17 is connected with a nose plug 18, the air passage 15 forms a communication structure with the nose plug 18 through the air pipe 17, a communication structure is formed between the breathing mask 19 and the air passage 15, the air passage 15 and the air pipe 17 are arranged, and the nose plug 18 and the breathing mask 19 can be replaced after long-term use to prolong the use frequency of the device and ensure sanitary and clean use;
the breathing mask 19 is arranged below the breather pipe 17, the soft rubber cushion 20 is fixed on the outer surface of the rear side of the breathing mask 19, the nose cushion 16 is fixedly connected with the connecting box 4, the soft rubber cushion 20 is in adhesive connection with the connecting box 4, the nose cushion 16 and the connecting box 4 are arranged, the nose cushion 16 can be in contact with the bridge of the nose of a user to prevent the user from feeling uncomfortable due to extrusion caused by long-term wearing of the user, and the soft rubber cushion 20 and the connecting box 4 are arranged, so that the confidentiality and the permeability of the user can be ensured, and the comfort of the user can be improved; the side of side chimney filter 6 is fixed with gas escape hole 21, and the inboard of gas escape hole 21 is provided with the cotton filter 22 of ventilating, the surface of the cotton filter 22 of ventilating is provided with even trachea 23, be threaded connection between even trachea 23 and side chimney filter 6, and ventilate the cotton filter 22 and link closely the laminating between the trachea 23, be provided with the cotton filter 22 of ventilating and even trachea 23, can filter the absorption in order to prevent that inside comparatively moist from making the user have a vexed sensation through ventilating the cotton filter 22 and linking the trachea 23 with the moisture flow in the gas that the user expired and the external world came in, and prevent that the moisture of long-time exhalation from filling up filter parts with extension live time.
The working principle is as follows: for the protective device for preventing respiratory tract infection, firstly, the fixing band 2 is penetrated to the position of a neck from the head, then the head and neck protecting support 1 is pulled upwards to be attached to the head of the back neck, then the cover shell 3 and the inner side of the connecting box 4 are sleeved to enable the nose plug 18 connected with the vent pipe 17 to be contacted with the nostril, then the nose pad 16 is contacted with the nose bridge, the soft rubber pad 20 is attached to the face to finish the wearing process, the slide cover 5 above the connecting box 4 is pulled to enable the block 9 at the inner side to slide on the slide strip 10, water or odorant is added into the cotton block 8 or no liquid is added, when a user breathes, air enters the side filter plate 11 arranged inside the connecting box 4 through the air exhaust hole 21 at the side of the side filter pipe 6 and passes through the ventilation filter cotton 22 inside the connecting pipe 23, then enters the side filter plate 11 arranged inside the connecting box 4 through the fine hole filter cotton 12, the nano silver filter plate 13 and the filter plate of the chitosan filter plate 14, enters the air passage 15 and then is sucked, the air exhaled from the mouth will be exhaled through the breathing mask 19 and discharged through the bottom filter tube 7 at the bottom end, thus completing the use of the whole protection device for preventing respiratory tract infection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a prevent respiratory infection's protector, protects support (1) and cotton piece (8) including the neck, its characterized in that: the left front side and the right front side of the head and neck protecting support (1) are connected with fixing belts (2), the tail ends of the fixing belts (2) are fixed with a housing (3), the inner side of the housing (3) is fixed with a connecting box (4), the upper end of the connecting box (4) is provided with a sliding cover (5), the left side and the right side of the connecting box (4) are both connected with side filter tubes (6), the bottom side of the connecting box (4) is provided with a bottom filter tube (7), a cotton block (8) is arranged in the connecting box (4), the inner side surface of the sliding cover (5) is fixed with a clamping block (9), the inner side surface of the clamping block (9) is provided with a sliding strip (10), the side filter plate (11) is installed on the side edge below of the cotton block (8), the fine pore filter cotton (12) is arranged below the cotton block (8), the nano silver filter plate (13) is fixed below the fine pore filter cotton (12), and a chitosan filter plate (14) is fixed below the nano, the rear side of draw runner (10) is provided with air flue (15), and the outside upper end of air flue (15) is connected with nose pad (16), the inboard upper end of air flue (15) is provided with breather pipe (17), and the end-to-end connection of breather pipe (17) has nose chock plug (18), the below of breather pipe (17) is provided with breathing mask (19), and the rear side external surface of breathing mask (19) is fixed with soft cushion (20), the side of side chimney filter (6) is fixed with gas row hole (21), and the inboard of gas row hole (21) is provided with ventilate cotton strainer (22), the surface of ventilating cotton strainer (22) is provided with even trachea (23).
2. A protective device against respiratory tract infections according to claim 1 wherein: the head and neck protecting support (1) is connected with the fixing band (2) through sewing, and an elastic structure is formed between the fixing band (2) and the housing (3).
3. A protective device against respiratory tract infections according to claim 1 wherein: the connecting box (4) and the sliding strip (10) form a sliding structure through the sliding cover (5), and the side filter tube (6) and the bottom filter tube (7) form a communicating structure through the connecting box (4).
4. A protective device against respiratory tract infections according to claim 1 wherein: the pore filter cotton (12) and the connecting box (4) form clamping connection, and the external dimension of the nano-silver filter plate (13) is matched with that of the chitosan filter plate (14).
5. A protective device against respiratory tract infections according to claim 1 wherein: the air passage (15) and the nose plug (18) form a communicating structure through the vent pipe (17), and the breathing mask (19) and the air passage (15) form a communicating structure.
6. A protective device against respiratory tract infections according to claim 1 wherein: the nose pad (16) is fixedly connected with the connecting box (4), and the soft rubber pad (20) is in adhesive connection with the connecting box (4).
7. A protective device against respiratory tract infections according to claim 1 wherein: the air connecting pipe (23) is in threaded connection with the side filter pipe (6), and the ventilating filter cotton (22) is tightly attached to the air connecting pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040327.2U CN211798338U (en) | 2020-01-09 | 2020-01-09 | Protective device for preventing respiratory tract infection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040327.2U CN211798338U (en) | 2020-01-09 | 2020-01-09 | Protective device for preventing respiratory tract infection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211798338U true CN211798338U (en) | 2020-10-30 |
Family
ID=73050069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020040327.2U Expired - Fee Related CN211798338U (en) | 2020-01-09 | 2020-01-09 | Protective device for preventing respiratory tract infection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211798338U (en) |
-
2020
- 2020-01-09 CN CN202020040327.2U patent/CN211798338U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |