CN106267508B - A kind of air humidifying device - Google Patents
A kind of air humidifying device Download PDFInfo
- Publication number
- CN106267508B CN106267508B CN201510281123.1A CN201510281123A CN106267508B CN 106267508 B CN106267508 B CN 106267508B CN 201510281123 A CN201510281123 A CN 201510281123A CN 106267508 B CN106267508 B CN 106267508B
- Authority
- CN
- China
- Prior art keywords
- component
- humidifying
- connecting component
- nose
- shell
- 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.)
- Active
Links
Landscapes
- Devices For Medical Bathing And Washing (AREA)
Abstract
The present invention provides a kind of air humidifying device, including shell, humidifying component, connecting component, seal member, the humidifying component is hydrogel, and the connecting component and/or shell are equipped with linear protrusion, the path of the linear protrusion guiding airflows approach humidifying component.The device not only solves the various defects of conventional air humidifier, the humidifying mode of bionical human breathing mucous membrane humidifying dry gas, and it can effectively extend the path that dry gas stream passes through humidifying component surface, extend hydrogel humidification periods, the humidity range for making gas humidification degree reach human body suitable for sucking.
Description
Technical field
The present invention relates to a kind of air humidifying devices, and in particular to the air humidifying device that a kind of nose is used and mouth and nose are shared,
Belong to daily necessities or the field of medical instrument technology.
Background technology
Human body nose is made of external nose, nasal cavity and nasal sinus three parts, and nasal cavity is the head end and portal of respiratory tract.Work as nasal cavity
When fulfiling cleaning function, a large amount of antigens in air will be attached on the mucus blanket of nasal cavity, and nasal cavity is fulfiled heating and added
When wet function, the mucus blanket moisture of nasal cavity will be lost, and the thermal energy of itself declines, therefore cover nasal cavity mucus blanket in time
Thermal energy and moisture are particularly significant.When air stream via intranasal application without abundant humidifying, pharyngeal or oral sucking, nasal cavity mucus blanket moisture
It loses seriously, and then causes mucus blanket that cannot stick antigen, so that antigen is entered mucous membrane tissue, inflammation or allergy just will breaking-outs.Disease
Glutinous fine system under state can form multiple vicious circles so that and nasal cavity, the pharyngeal state of an illness further deteriorate, long-term sucking drying,
Cold gas can cause respiratory mucosa dehydration, fibre function decline, even result in tracheitis, bronchitis.Therefore, in order to have
It is worked normally conducive to intrapulmonary oxygen exchange and respiratory mucosa, the air of sucking has to reach appropriate humidity and temperature, is nose
Portion, snout air wetting, heating product there is an urgent need for generate.
China Patent No. CN201210445410 discloses a kind of nose conditioner, including connecting component, humidification
Component, the humidifying component be hydrogel, connecting component by hydrogel support or it is moulding in human body nose, can effectively humidify warp
The air of nasal inhalation can also enhance the resistance of human respiratory.China Patent No. CN201310001229 discloses one
Kind humidification face mask, including inner housing, outer housing, humidifying component, the humidifying component are similarly hydrogel, pass through humidifying component energy
Effectively humidify the air sucked through snout.Although the two can generate the effect of humidification nose, snout air, air exists
The path flowed through in device is limited, and effective humidification periods are short, uneven to the humidification degree of gas, cannot reach human body suitable for inhaling
The air humidity range entered.In view of the above technical problems, when medical instrument research staff humidifies there is an urgent need for a kind of effective extension of exploitation
Between, the more full and uniform air humidifying device of humidification degree.
Invention content
The purpose of the present invention is to provide a kind of air humidifying device, bionical human breathing mucous membrane humidifying dry gas
Humidifying mode, and effectively extend the path that dry gas stream passes through humidifying component surface, extend humidification periods, makes gas humidification journey
Degree reaches human body suitable for the humidity range of sucking.
To achieve the above object, the present invention provides a kind of air humidifying device, including：Humidifying component, connecting component, sealing
Component, shell, frenulum, the humidifying component include humidifying component upper surface and humidifying component lower surface, specifically, the humidification
Component is one kind in flexible sheet hydrogel, non-woven fabrics or water-absorbing sponge, preferably flexible sheet hydrogel, the humidifying part
The natural aromatics substance such as Peppermint essential oil, eucalyptus leaf essential oil can also be added in part；The connecting component is integrally domed, with human nasal
Portion's shape is conformal, for fixed support humidifying component, including connecting component outer surface and connecting component inner surface, the humidification
Component lower surface is conformal to be fitted on connecting component outer surface, and connecting component is equipped at least one connecting component blow vent, adds
The notch for making way for connecting component blow vent is provided on wet end part, specifically, for the ease of installation and removal and user
More easily to clean, the connecting component can also split as middle section and marginal portion, and the two is individually molded, in
Between be partly used to support and fix humidifying component, marginal portion with seal member for being connected；The shell is conformal to be fastened on
In connecting component, inner surface of outer cover is humidification chamber with the cavity that connecting component outer surface is collectively formed, and shell is equipped at least one
A ventilation zone, the humidification chamber are accommodated humidifying component, are communicated with the external world using ventilation zone；Described seal member one end and people
The conformal fitting of body nose surrounding skin, the other end and connecting component are tightly connected, or by connecting component marginal portion with it is close
Envelope component is connected, the seal member, connecting component inner surface, and the cavity that human body nose surrounding skin is collectively formed is outside nose
Chamber, nose exocoel are communicated by connecting component blow vent with humidification chamber；The frenulum is used to device being fixed on human body nose；It is described
Connecting component outer surface and/or inner surface of outer cover are equipped with linear protrusion, the linear protrusion guiding air-flow enter and/or
By way of the path of humidifying component upper surface when exiting humidification chamber.Another situation, the humidifying component upper surface can also be equipped with
Linear protrusion, by way of the road of humidifying component upper surface when the linear protrusion guides air-flow to enter and/or exit humidification chamber
Diameter.The shell ventilation zone is through-hole or shell is equipped with half bore, and connecting component is equipped with another half bore, the two knot
It is collectively formed altogether.The connecting component, shell are made of plastic material injection molding, and specific material is medical grade polyphenyl second
One kind in alkene, makrolon or acrylonitrile-butadiene-styrene copolymer.The seal member is made of silica gel material.
The frenulum is made of silica gel material or fabric and velcro material.The shell both ends are equipped with grab or card slot, institute
It states connecting component both ends and is equipped with corresponding card slot or grab, the two connection type is to snap connection.The connecting component
Inner surface outer edge is equipped with groove, and the seal member is embedded in the outer peripheral groove of connecting component inner surface by interference fit
It is interior.
In use, external dry air enters humidification chamber from the ventilation zone of shell, then along strip projected parts one
The part at the humidified component both ends of effluent, the other side of strip projected parts flows through the middle section of humidifying component along steering, finally
The gas of abundant humidifying enters nose exocoel from connecting component blow vent, is sucked by human respiratory tract.Opposite, the temperature of characteristics of contaminated respiratory droplets
Warm moistening gas enters humidification chamber by nose exocoel by connecting component blow vent first, the partial heat in exhaled gas and water
Humidified component retention is divided to absorb, for the heating and moistening of dry air next time, exhaled gas is discharged through shell ventilation zone.
The connecting component outer surface is equipped at least one fixed lobe, and humidifying component is equipped with and is matched with fixed lobe
Through-hole, the fixed lobe pass through humidifying component on through-hole, so that humidifying component is located at the position on connecting component outer surface
It is fixed.Due to hydrogel softness, good fluidity, fixed lobe can prevent humidifying component from arbitrarily being moved in humidification chamber, avoid
Influence humidifying effect.
The inner surface of outer cover is equipped at least one hollow boss, the hollow boss and the fixation on connecting component outer surface
Protrusion is oppositely arranged, and the outer edge perimeter of the hollow boss is more than the outer edge perimeter of fixed lobe.Since hydrogel makes
With in the process can gradually it is thinning, change in shape is larger, increase hollow boss pressing hydrogel area, can effectively fix water-setting
Glue prevents hydrogel displacement from falling off, and further avoids influencing humidifying effect.
Thickness of the humidifying component at shell ventilation zone is greater than or equal to the average thickness of humidifying component, humidification
Member upper surface and/or humidifying component lower surface are equipped with concave-convex relief part.Since shell ventilation zone gas flow is big, add
Extent of deterioration of the wet end part hydrogel at shell ventilation zone is bigger than other regions, and preferably increasing thickness can preferably prolong
Long humidifying component usage time.The humidifying component bumps relief part effectively increases the humidification area of humidifying component, Neng Gougeng
Adequately humidification dry air.
The connecting component be equipped at least one transfixion part, humidifying component lower surface by transfixion part directly with outside nose
Chamber is connected to.Humidifying component by transfixion part by characteristics of contaminated respiratory droplets gas moisture and heat retention absorb, extend humidifying component
Usage time, and to the breathing environment of human body nose one warm and moist of offer.
The connecting component blow vent, shell ventilation zone sectional area be respectively greater than 1cm2.It is connecting component blow vent, outer
The sectional area of shell ventilation zone is more than 1 square centimeter of influence that can reduce respiratory resistance, in human respiratory tract's respiratory humidification gas
When body, feels smooth breathing, do not generate the technical issues of feeling suffocated.
The cover top portion is not provided with ventilation zone.The main warm and humid gas for avoiding exhalation condenses into droplet fog to the cold,
Influence the user of user's sight, especially wearing spectacles.
Described device is equipped with aromatic substance storage section, and aromatic substance is directly added drop-wise on the humidifying component of humidification chamber, gives
Human body nose provides a fragrant breathing environment.Certainly, which can also store with therapeutic effect
Medicament.Described device is equipped with anion generator, and the anion of the anion generator generates end and is located at humidification chamber or nose
Outer intracavitary provides a clean breathing environment rich in anion to human body nose.
The present invention also provides another air humidifying devices, including：Humidifying component, connecting component, shell, seal member,
Frenulum, the humidifying component include humidifying component upper surface and humidifying component lower surface, and specifically, the humidifying component is flexibility
One kind in sheet-like hydrous gel, non-woven fabrics or water-absorbing sponge, preferably flexible sheet hydrogel, can be in the humidifying component
Add the natural aromatics substances such as Peppermint essential oil, eucalyptus leaf essential oil；The connecting component is integrally domed, with human body snout shape phase
It is conformal, for fixed support humidifying component, including connecting component outer surface and connecting component inner surface, the humidifying component following table
Face is conformal to be fitted on connecting component outer surface, and connecting component is equipped at least one connecting component blow vent, on humidifying component
It is provided with the notch for making way for connecting component blow vent, specifically, in order to preferably prevent hydrogel from gliding due to gravity
It falls off, the connecting component blow vent upper edge is equipped with the support section of the brim of a hat shape；The shell is conformal to be fastened in connecting component,
Inner surface of outer cover is humidification chamber with the cavity that connecting component outer surface is collectively formed, and shell is equipped at least one ventilation zone,
The humidification chamber accommodates humidifying component, is communicated with the external world using ventilation zone；Described seal member one end and human body snout week
The conformal fitting of flaw-piece skin, the other end are tightly connected with connecting component, the seal member, connecting component inner surface, human body mouth and nose
The cavity that portion's surrounding skin is formed is mouth and nose exocoel, and mouth and nose exocoel is communicated by connecting component blow vent with humidification chamber；The system
Band by device for being fixed on human body snout；It is convex that the connecting component outer surface and/or inner surface of outer cover are equipped with linear
It rises, by way of the path of humidifying component upper surface when institute's linear protrusion guides air-flow to enter and/or exit humidification chamber.Another feelings
Condition, the humidifying component upper surface can also be equipped with linear protrusion, and the linear protrusion guiding air-flow enters and/or exits
By way of the path of humidifying component upper surface when humidification chamber.Specifically, the shell ventilation zone is that through-hole or shell are equipped with
Half bore, connecting component are equipped with another half bore, and the two, which combines, is collectively formed ventilation zone.The connecting component, shell
It is made of plastic material injection molding, specific material is medical polystyrene, makrolon or acrylonitrile-butadiene-styrene (ABS)
One kind in copolymer.The seal member is made of silica gel material.The frenulum is using silica gel material or fabric and Buddhist nun
Imperial fastener material is made.The shell both ends are equipped with grab or card slot, and the connecting component both ends are equipped with corresponding card
Slot or grab, the two connection type are to snap connection.The connecting component inner surface outer edge is equipped with groove, the seal member
It is embedded in the outer peripheral groove of connecting component inner surface by interference fit.
In use, external dry air enters humidification chamber from the ventilation zone of shell, an effluent of strip projected parts along the line
The part at humidified component both ends, then turn to along the other sides of strip projected parts flow through the middle part of humidifying component, humidified portion
Moistening gas after part is surface moisturizing enters mouth and nose exocoel from connecting component blow vent, is sucked by human respiratory tract.Opposite, people
The gas of the warm and moist of body exhalation is entered by the blow vent of connecting component in humidification chamber by mouth and nose exocoel, exhaled gas
Partial heat and the humidified component retention of moisture absorb, and for the heating and moistening of air next time, exhaled gas is ventilated through shell
Region is discharged.
The connecting component outer surface is equipped at least one fixed lobe, and humidifying component is equipped with and is matched with fixed lobe
Through-hole, the fixed lobe pass through humidifying component on through-hole, so that humidifying component is located at the position on connecting component outer surface
It is fixed.Due to hydrogel softness, good fluidity, fixed humidifying component can prevent its random displacement in humidification chamber, avoid shadow
Ring humidifying effect.
The inner surface of outer cover is equipped at least one hollow boss, the hollow boss and the fixation on connecting component outer surface
Protrusion is oppositely arranged, and the outer edge perimeter of the hollow boss is more than the outer edge perimeter of fixed lobe, optimally, in order to more preferable
Fixation hydrogel, the inner surface of outer cover is additionally provided with multiple salient points.Since hydrogel in use can gradual thinning, shape
Shape changes greatly, and hollow boss outer rim cooperation salient point presses on humidifying component together, and water-setting can be prevented by increasing pressing area
Glue displacement further avoids influencing humidifying effect.
Thickness of the humidifying component at shell ventilation zone is greater than or equal to the average thickness of humidifying component, humidification
Member upper surface and/or humidifying component lower surface are equipped with concave-convex relief part.Since shell ventilation zone gas flow is big, add
The consumption of wet end part is bigger than other regions, and preferably the thickness at increase shell ventilation zone, which can preferably extend humidifying component, makes
With the time, reach better humidifying effect.The humidifying component bumps relief part increases effectively humidification area, can more fill
The humidifying air divided.
The connecting component is equipped at least one transfixion part, humidifying component lower surface by transfixion part directly and mouth and nose
Exocoel is connected to.Humidifying component by transfixion part by characteristics of contaminated respiratory droplets gas moisture and heat retention absorb, extend humidifying part
Part usage time, and to the breathing environment of human body mouth, nose one warm and moist of offer.
The connecting component blow vent, shell ventilation zone sectional area be respectively greater than 1cm2.It is connecting component blow vent, outer
The sectional area of shell ventilation zone is more than 1 square centimeter of influence that can reduce respiratory resistance, in human respiratory tract's respiratory humidification gas
When body, feels smooth breathing, do not lead to the problem of and feel suffocated.
The seal member further includes intermediate fitting part, the intermediate fitting part between human body oral area and nose,
Mouth and nose exocoel is divided into two independent cavitys of extra-oral cavity and nose exocoel, on the seal member with connecting component blow vent phase
Corresponding position is equipped with control damper, and the company of extra-oral cavity and humidification chamber can be individually closed by rotating the control damper
It is logical, or the connection of nose exocoel and humidification chamber is individually closed, or the connection of extra-oral cavity and nose exocoel and humidification chamber is kept simultaneously, according to
The custom of user, autonomous selection humidifies the air of air or the outer intracavitary of nose in extra-oral cavity, it is of course also possible to by outside mouth and nose
The air of intracavitary humidifies simultaneously.
The cover top portion is not provided with ventilation zone.It avoids the warm and humid gas of exhalation from condensing into droplet fog to the cold, influences
The user of user's sight, especially wearing spectacles.
Described device is equipped with aromatic substance storage section, and aromatic substance enters directly into humidification chamber, gives human body snout
Provide a fragrant breathing environment.Certainly, which can also store the medicament with therapeutic effect.
Described device is additionally provided with anion generator, and the anion of the anion generator, which generates end and enters directly into, to be added
Wet chamber or the outer intracavitary of mouth and nose, a clean and comfortable breathing environment rich in anion is provided to human body snout.
The beneficial effects of the present invention are：
The connecting component outer surface or inner surface of outer cover are equipped with linear protrusion, and the linear protrusion guides air-flow
Into or when exiting humidification chamber by way of the path of humidifying component upper surface.The guiding that the dry air in outside passes through linear protrusion
Effect enables air-flow and the contact surface area of humidifying component to maximize, and humidifying effect is more full and uniform.Avoid gas from logical
After gas region enters humidification chamber, nose exocoel or mouth and nose exocoel are directly entered by connecting component blow vent, air wetting is caused not fill
The problem of dividing.
Since humidifying component hydrogel is soft, and water content is high, good fluidity, the change in shape in hydrogel dehydration process
Larger, the fixation problem so during generation use is difficult to solve.It is asked to solve the fixation during above-mentioned hydrogel use
Topic, the application connecting component outer surface are equipped with fixed lobe, and inner surface of outer cover is equipped with hollow boss, and the hollow boss and fixation are convex
It rises and is oppositely arranged, and the outer edge perimeter of hollow boss is more than the outer edge perimeter of fixed lobe.On the one hand, fixed lobe passes through
The through-hole being arranged on hydrogel, fixed hydrogel are located at the position on connecting component outer surface；On the other hand, hollow boss is again
It is set in outside fixed lobe, and outer edge perimeter is larger, secondary fixation is carried out to hydrogel using larger pressing area, is made
When change in shape occurs for hydrogel dehydration, it is possibility to have effect is fixed on connecting component outer surface, will not be overlapped, be fallen off
Misalignment ensures that hydrogel in use stablize by humidifying effect.
Description of the drawings
Fig. 1 is first embodiment of the invention dimensional decomposition structure diagram；
Fig. 2 is first embodiment of the invention use state cutting structural schematic diagram；
Fig. 3 is first embodiment of the invention linear protrusion dimensional structure diagram 1；
Fig. 4 is first embodiment of the invention linear protrusion dimensional structure diagram 2；
Fig. 5 is first embodiment of the invention linear protrusion dimensional structure diagram 3；
Fig. 6 is first embodiment of the invention connecting component dimensional structure diagram；
Fig. 7 is dimensional structure diagram when first embodiment of the invention humidifying component is matched with connecting component；
Fig. 8 is first embodiment of the invention dimensional structure diagram 1；
Fig. 9 is first embodiment of the invention dimensional structure diagram 2；
Figure 10 is first embodiment of the invention aromatic substance storage section dimensional structure diagram；
Figure 11 illustrates for first embodiment of the invention aromatic substance storage section dimensional structure diagram part A partial enlargement
Figure；
Figure 12 is second embodiment of the invention dimensional decomposition structure diagram；
Figure 13 is second embodiment of the invention use state cutting structural schematic diagram；
Figure 14 is second embodiment of the invention linear protrusion dimensional structure diagram 1；
Figure 15 is second embodiment of the invention linear protrusion dimensional structure diagram 2；
Figure 16 is second embodiment of the invention linear protrusion dimensional structure diagram 3；
Figure 17 is second embodiment of the invention connecting component dimensional structure diagram；
Figure 18 is dimensional structure diagram when second embodiment of the invention humidifying component is matched with connecting component；
Figure 19 is second embodiment of the invention seal member cutting structural schematic diagram；
Figure 20 is second embodiment of the invention dimensional structure diagram 1；
Figure 21 is second embodiment of the invention dimensional structure diagram 2；
In figure：1. humidifying component, 11. through-holes, 12. humidification chambers, 13. humidifying component lower surfaces, 14. humidifying component upper tables
Face, 15. thickness, 16. concave-convex relief parts, 2. connecting components, 21. connecting component blow vents, 22. at shell ventilation zone
Connecting component outer surface, 23. fixed lobes, 24. transfixion part, 25. connecting component inner surfaces, 26. support sections, 3. shells,
31. ventilation zone, 32. inner surface of outer cover, 33. hollow boss, 34. aromatic substance storage sections, 341. storage sections opening,
35. hanging buckle, 36. buttons, 361. sprocket holes, 4. seal members, 41. intermediate fitting parts, 42. control dampers, outside 43. mouth and nose
Chamber, 5. noses, 51. nose exocoels, 6. linears protrusion, 7. frenulums, 71.C shapes are buckled, 8. oral areas, 81. extra-oral cavities, 9. anions are sent out
Raw device, 91. anions generate end, 92. external power supplies.
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.
Embodiment 1：
As shown in Figure 1, 2, 3, a kind of air humidifying device, including humidifying component 1, connecting component 2, shell 3, seal member
4, the humidifying component 1 includes humidifying component upper surface 14 and humidifying component lower surface 13, is flexible laminar's hydrogel, water-setting
Glue water content is 90% or more, and ingredient is Native Gel substance carragheen, and hydrogel is after continuous use 24 hours, humidifying air
Relative humidity be not less than 40%.The whole connecting component 2 is in the arch conformal with human body nose shape, is equipped with connecting component
Outer surface 22 and connecting component inner surface 25, lower end offer connecting component blow vent 21, and above-mentioned humidifying component lower surface 13 is soft
Soft conformal is fitted on connecting component outer surface 22, and the connecting component 2 is made of plastic material injection molding, and specific material can be with
It is medical grade polycarbonate；The shell 3 is whole domed, and conformal to be fastened in connecting component 2, bottom offers half bore, with
2 bottom outer edge of connecting component, which combines, collectively forms ventilation zone 31, and the shell 3 is made of plastic material injection molding, specific material
Material can be medical grade polycarbonate.The inner surface of outer cover 32 is humidification with the cavity that connecting component outer surface 22 is collectively formed
Chamber 12, the humidification chamber 12 accommodate humidifying component 1, communicated with the external world using ventilation zone 31, the inner surface of outer cover 32 with add
The space that wet member upper surface 14 is constituted is used to accommodate the dry air come in from outside and humidification.The seal member 4 is whole
In crescent shape, middle section hollow out is made of elastic silica gel material, and 4 one end of seal member is directly suitable with human body skin of nose
Shape is in sealing contact, and the other end is tightly connected with 2 outer edge of connecting component, the seal member 4, connecting component inner surface 25, people
The cavity that 5 surrounding skin of body nose is collectively formed is nose exocoel 51, and nose exocoel 51 passes through connecting component blow vent 21 and humidification chamber
12 communicate.Outside dry air enters from shell ventilation zone 31 in humidification chamber 12, flows through 1 surface of humidifying component and takes away hydrogel
The saturated steam on surface enters nose exocoel 51 through connecting component blow vent 21, the air of moistening is provided for human respiratory tract.Such as
Fig. 8, further include frenulum 7 shown in 9, the frenulum 7 passes through the hanging buckle 35 at 3 both ends of shell that device is fixed on human body nose 5, institute
It further includes that C-shaped buckles 71 to state frenulum 7, connects one end of hanging buckle 35 for fixed locking frenulum 7, and can according to personal considerations with
When adjust 7 length of frenulum.7 pattern of frenulum can be ear suspension type, can also be wear-type, be made of elastic silica gel material or
It is made using fabric and velcro material, frenulum 7 can be in direct contact with human facial skin.
As shown in figure 3, the connecting component outer surface 22 be equipped with linear protrusion 6, the humidifying component 1 be equipped with
Corresponding resigning breach, when linear protrusion 6 guides air-flow to enter or exit humidification chamber 12 on humidifying component
The path on surface 14.Optimally, raised 6 ends of linear and the inner surface of outer cover 32 being arranged on the connecting component outer surface 22
It is in sealing contact, it prevents from flowing in gap of the dry gas from raised 6 ends of linear with inner surface of outer cover 32, force along gas
6 edge flowing of strip projected parts.As shown in figure 4, in another scheme, the inner surface of outer cover 32 is equipped with linear protrusion 6, institute
State the path by way of humidifying component upper surface 14 when linear protrusion 6 guides air-flow to enter or exit humidification chamber 12.Optimally, institute
It states raised 6 ends of the linear being arranged on inner surface of outer cover 32 and humidifying component upper surface 14 is in sealing contact, force along gas
6 edge flowing of strip projected parts.As shown in figure 5, in the third scheme, it is convex that the upward protuberance in humidifying component upper surface 14 forms linear
6 are played, by way of the path of humidifying component upper surface 14 when the linear protrusion 6 guides air-flow to enter or exit humidification chamber 12.It is excellent
Change ground, raised 6 ends of the linear that the humidifying component upper surface 14 is swelled upwards are in contact with inner surface of outer cover 32, force gas
Body is along its edge flowing.
Detailed process is as follows：After human body wears air humidifying device, the dry air in outside is from 3 ventilation zone of shell
31 enter humidification chamber 12, and then the side of strip projected parts 6 flows through the part at 1 both ends of humidifying component along the line, and then turns to along lines
The other side of shape protrusion 6 flows through the middle section of humidifying component 1, and the moistening gas after finally humidifying is from connecting component blow vent 21
Into nose exocoel 51, sucked through human respiratory tract.Opposite, the gas of the warm and moist of characteristics of contaminated respiratory droplets passes through company by nose exocoel 51
Relay part blow vent 21 enters in humidification chamber 12, then along the sides of strip projected parts 6 flow through the middle part of humidifying component 1
Point, and then the other side of strip projected parts 6 flows through the part at 1 both ends of humidifying component, a part of heat of exhaled gas along steering
It is absorbed with humidified 1 hydrogel of the component retention of moisture, the heat and moisture of absorption can extend hydrogel usage time.
As shown in Figure 6,7, the connecting component outer surface 22 is equipped with fixed lobe 23, and 1 hydrogel of humidifying component is equipped with
The through-hole 11 that fixed lobe 23 passes through, fixed lobe 23 can be made to pass through hydrogel through-hole 11, humidifying component 1 can be fixed and be located at company
Position on relay part outer surface 22 prevents the random displacement in humidification chamber 12 of humidifying component 1.As shown in Figure 1, in the shell
Surface 32 is equipped with hollow boss 33, which is oppositely arranged with the fixed lobe 23 on connecting component outer surface 22, and
And the outer edge perimeter of hollow boss 33 is more than the outer edge perimeter of fixed lobe 23, i.e. hollow boss 33 is set in fixed lobe
Outside 23,33 end of hollow boss contacts and presses 1 hydrogel of humidifying component, and hollow boss 33 presses 1 water-setting of humidifying component
The area of glue is larger, and the two cooperation can preferably fix humidifying component 1 and be located in humidification chamber 12.
As shown in Fig. 5,7, the thickness at 3 ventilation zone 31 of shell of the humidifying component 1 is more than being averaged for humidifying component 1
Thickness, because 3 ventilation zone 31 of shell is the source into dry air, the hydrogel dehydration in the region is obvious, and human body
When exhaled gas is hydrogel moisturizing, which is the region for finally receiving moisturizing again, so increasing close to shell ventilation zone
Place's thickness 15 can extend the usage time of hydrogel.It is equipped on humidifying component upper surface 14 or humidifying component lower surface 13 recessed
Convex relief part 16 increases the humidification area of hydrogel surface, enhances air wetting effect.
As shown in fig. 6, the connecting component 2 is equipped with transfixion part 24, humidifying component lower surface 13 passes through transfixion part 24
Directly it is connected with nose exocoel 51, the breathing environment that can not only give human body nose 5 to provide moistening, but also hydrogel can be made more
The fast hot and humid gas for touching characteristics of contaminated respiratory droplets is convenient for absorbed heat and moisture, extends the usage time of hydrogel.Institute
It states device and is additionally provided with anion generator 9, anion generator 9 can be described negative with internal battery or connection external power supply 92
The anion of ion generator 9 generates end 91 and is located at connecting component blow vent 21, make the gas that anion is sucked with human body into
Enter nose exocoel 51, a clean environment for being rich in anion is provided to human body nose 5.
As shown in Figure 10,11, the top of the shell 3 is equipped with aromatic substance storage section 34, inside can store peppermint
Harmless, the volatile aromatic substance such as essential oil, eucalyptus leaf essential oil, 34 bottom of aromatic substance storage section are equipped with and deposit
Store up outs open 341.In order to facilitate the use of aromatic substance, described device further includes button 36, the button 36 and aromatic substance
Matter storage section 34 is tightly connected, and button 36 is equipped with sprocket hole 361.Specifically, button 36 can be screw knob or spring
Button.When by lower button 36, storage section opening 341 is connected with sprocket hole 361, and aromatic substance is open by storage section
341 enter through sprocket hole 361 in humidification chamber 12, are specifically dropped on 1 hydrogel of humidifying component, are provided to human body nose 5
The pleasant breathing environment of fragrance.When release button 36, storage section opening 341 is connected to sprocket hole 361 to be closed, aromatic substance
Matter is stored in inside aromatic substance storage section 34.
Embodiment 2：
As shown in Figure 12,13,14, a kind of air humidifying device, including humidifying component 1, connecting component 2, shell 3, sealing
Component 4, the humidifying component 1 include humidifying component upper surface 14 and humidifying component lower surface 13, are flexible laminar's hydrogel,
Characteristic with water suction and dehydration under normal temperature environment, ingredient is mainly Native Gel substance carragheen, wherein adding peppermint
The natural aromatics substance such as essential oil, eucalyptus leaf essential oil, after continuous use 24 hours, the saturated steam of hydrogel surface can be to sky
The humidity of gas humidification is not less than 40%.The whole connecting component 2 is in the arch conformal with human body nose 5,8 shape of oral area, including
Connecting component outer surface 22 and connecting component inner surface 25,2 top of connecting component are equipped with connecting component blow vent 21, above-mentioned humidification
Component lower surface 13 is conformal to be fitted on connecting component outer surface 22, and 21 upper edge of connecting component blow vent is equipped with the brim of a hat shape branch
Support part point 26, the support section 26 have the function of preventing hydrogel from the landing of connecting component outer surface 22, the connecting component 2
It is made of plastic material injection molding, specific material can be medical grade polycarbonate.Whole domed, the conformal fastening of the shell 3
In connecting component 2, it is equipped with inner surface of outer cover 32,3 bottom of shell or both sides are equipped with half bore, are combined with 2 outer edge of connecting component
Ventilation zone 31 is collectively formed, the shell 3 is made of plastic material injection molding, and specific material can be medical grade polycarbonate.
The inner surface of outer cover 32 is humidification chamber 12 with the cavity that connecting component outer surface 22 is collectively formed, and the humidification chamber 12, which accommodates, to be added
Wet end part 1 is communicated using ventilation zone 31 with the external world, the space that the inner surface of outer cover 32 is constituted with humidifying component upper surface 14
For accommodating the dry air being externally entering.The whole triangular shape of the seal member 4, middle section hollow out, using bullet
Property silica gel material is made, and 4 one end of seal member and human body oral area 8,5 skin of nose are directly in sealing contact, the other end and interconnecting piece
Part 2 is tightly connected, and the seal member 4, connecting component inner surface 25, human body oral area 8,5 surrounding skin of nose are collectively formed
Cavity is mouth and nose exocoel 43, and mouth and nose exocoel 43 is communicated by connecting component blow vent 21 with humidification chamber 12.Dry air is from shell 3
Ventilation zone 31 enters inside humidification chamber 12, flows through 1 surface of humidifying component and takes away saturated steam, through connecting component blow vent 21
Into mouth and nose exocoel 43, finally moistening gas is supplied for human respiratory tract.As shown in Figure 20,21, device further includes frenulum 7, institute
The hanging buckle 35 that frenulum 7 passes through 3 both ends of shell is stated, device is integrally attached to human body oral area 8 and nose 5, the frenulum 7 further includes
C-shaped button 71 connects one end of hanging buckle 35 for fixed locking frenulum 7, and can adjust the length of frenulum 7 at any time according to personal considerations
It is short.7 pattern of frenulum can be that ear suspension type can also be wear-type, be made of medical elastic silica gel material, can be with human body face skin
Skin is in direct contact.
As shown in figure 14, the connecting component outer surface 22 is equipped with linear protrusion 6, and the humidifying component 1 is equipped with
With the raised 6 corresponding resigning breach of linear, when the linear protrusion 6 guides air-flow to enter or exit humidification chamber 12 by way of
The path of humidifying component upper surface 14 increases the contact area of air-flow and humidifying component upper surface 14.Optimally, the interconnecting piece
Raised 6 ends of linear being arranged on part outer surface 22 are in contact with inner surface of outer cover 32, force 6 side of strip projected parts along air-flow
Edge flows.As shown in figure 15, in another scheme, the inner surface of outer cover 32 is equipped with linear protrusion 6, and the linear is convex
By way of the path of humidifying component upper surface 14 when playing 6 guiding air-flows entrance or exiting humidification chamber 12.Optimally, table in the shell
Raised 6 ends of linear being arranged on face 32 are in contact with humidifying component upper surface 14, force 6 edge of strip projected parts along air-flow
Flowing.As shown in figure 16, in the third scheme, protuberance forms linear protrusion 6, the lines upwards for humidifying component upper surface 14
By way of the path of humidifying component upper surface 14 when shape protrusion 6 guides air-flow to enter or exit humidification chamber 12.Optimally, the humidification
Raised 6 ends of the linear that protuberance is formed upwards of member upper surface 14 are in contact with inner surface of outer cover 32, force air-flow along lines
Shape 6 edge flowings of protrusion.
Detailed process is as follows：After human body wears air humidifying device, the dry air in outside is from shell ventilation zone 31
Into humidification chamber 12, the side of strip projected parts 6 flows through the part at 1 both ends of humidifying component along the line, and then strip projected parts 6 along turning to
The other side flow through the middle section of humidifying component 1, the gas after humidified component 1 humidifies enters from connecting component blow vent 21
Mouth and nose exocoel 43, supply human respiratory tract's sucking.Opposite, the gas of the warm and moist of characteristics of contaminated respiratory droplets is passed through by mouth and nose exocoel 43
Connecting component blow vent 21 enters in humidification chamber 12, then along the sides of strip projected parts 6 flow through the middle part of humidifying component 1
Point, and then the other side of strip projected parts 6 flows through the part at 1 both ends of humidifying component, a part of heat of exhaled gas along steering
It is absorbed with humidified 1 hydrogel of the component retention of moisture, the heat and moisture of absorption can extend hydrogel usage time.
As shown in Figure 17,18, the connecting component outer surface 22 is equipped with fixed lobe 23, is set on 1 hydrogel of humidifying component
There is the through-hole 11 that fixed lobe 23 can be made to pass through, which passes through hydrogel through-hole 11, makes 1 hydrogel position of humidifying component
In on connecting component outer surface 22, preventing hydrogel random displacement in humidification chamber 12.As shown in Figure 1, the inner surface of outer cover
32 are equipped with hollow boss 33, which is oppositely arranged with the fixed lobe 23 on connecting component outer surface 22, specifically,
Hollow boss 33 is set in outside fixed lobe 23.The outer edge perimeter of the hollow boss 33 is more than the outside of fixed lobe 23
Edge perimeter, 33 end of hollow boss contacts and presses humidifying component upper surface 14, and hollow boss 33 presses 1 water-setting of humidifying component
The area of glue is larger, and hollow boss 33 further fixes humidifying component 1 with the cooperation of fixed lobe 23 and is located at connecting component outer surface
On 22, hydrogel random displacement in humidification chamber 12 is prevented.
As shown in Figure 16,18, the thickness 15 at shell ventilation zone of the humidifying component 1 is more than the flat of humidifying component 1
Equal thickness, the usage time of hydrogel can be extended by increasing the thickness 15 at shell ventilation zone.In humidifying component upper surface
14 or the convex relief part 16 of 13 fovea superior of humidifying component lower surface, the humidification area of hydrogel surface is increased, air wetting is enhanced
Effect.As shown in figure 17, the connecting component 2 is equipped with transfixion part 24, and humidifying component lower surface 13 passes through transfixion part 24
It is directly connected to mouth and nose exocoel 43, not only human body oral area 8 and nose 5 can be given to provide the breathing environment of moistening, but also can make
Hydrogel touches the hot and humid gas of characteristics of contaminated respiratory droplets faster, is convenient for absorbed heat and moisture, extends making for hydrogel
Use the time.As shown in figure 19, position corresponding with connecting component blow vent 21 is additionally provided with gas flow optimized on the seal member 4
Valve 42, the whole control damper 42 is in crescent shape, can be rotated around fixed point, when its rotation is to nose exocoel 51, envelope
The connection of nose exocoel 51 and humidification chamber 12 is closed, extra-oral cavity 81 is connected to humidification chamber 12；When its rotation is to extra-oral cavity 81, mouth is closed
The connection of exocoel 81 and humidification chamber 12, nose exocoel 51 are connected to humidification chamber 12；When its rotation to nose exocoel 51 and extra-oral cavity 81 it
Between position when, while extra-oral cavity 81 and nose exocoel 51 being kept to be connected to humidification chamber 12, user can adjust at any time as needed plus
Wet extra-oral cavity 81, nose exocoel 51 or the two humidify simultaneously.
As shown in figure 17, described device is additionally provided with anion generator 9, specifically may be provided at inner surface of outer cover 32, connection
In member outer surface 22, connecting component inner surface 25,9 internal battery of anion generator or connection external power supply 92 are described
The anion of anion generator 9 generates end 91 and is located on connecting component blow vent 21, the gas for making anion be sucked with human body
Into inside mouth and nose exocoel 43, a clean environment for being rich in anion is provided to human body snout.
Claims (11)
1. a kind of air humidifying device, including：
Humidifying component（1）, the humidifying component（1）Including humidifying component upper surface（14）With humidifying component lower surface（13）；
Connecting component（2）, the connecting component（2）It is whole domed, it is conformal with human body nose shape, add for fixed support
Wet end part（1）, including connecting component outer surface（22）With connecting component inner surface（25）, the humidifying component lower surface（13）It is suitable
Shape is fitted in connecting component outer surface（22）On, connecting component（2）It is equipped at least one connecting component blow vent（21）；
Shell（3）, the shell（3）It is conformal to be fastened on connecting component（2）On, inner surface of outer cover（32）With connecting component outer surface
（22）The cavity being collectively formed is humidification chamber（12）, shell（3）It is equipped at least one ventilation zone（31）, the humidification chamber
（12）Accommodate humidifying component（1）；
Seal member（4）, the seal member（4）One end with human body nose surrounding skin is conformal is bonded, the other end and interconnecting piece
Part（2）It is tightly connected, the seal member（4）, connecting component inner surface（25）, sky that human body nose surrounding skin is collectively formed
Chamber is nose exocoel（51）, nose exocoel（51）Pass through connecting component blow vent（21）With humidification chamber（12）It communicates；
Frenulum（7）, the frenulum（7）For device to be fixed on human body nose；
It is characterized in that,
The connecting component outer surface（22）And/or inner surface of outer cover（32）It is equipped with linear protrusion（6）, the linear is convex
It rises（6）Guiding air-flow enters and/or exits humidification chamber（12）When by way of humidifying component upper surface（14）Path；The interconnecting piece
Part outer surface（22）Equipped at least one fixed lobe（23）, humidifying component（1）It is equipped with and fixed lobe（23）It is matched
Through-hole（11）, the fixed lobe（23）Across through-hole（11）, make humidifying component（1）Positioned at connecting component outer surface（22）On
Position is fixed；The inner surface of outer cover（32）Equipped at least one hollow boss（33）, the hollow boss（33）With connecting component
Outer surface（22）On fixed lobe（23）It is oppositely arranged, the hollow boss（33）Outer edge perimeter be more than fixed lobe
（23）Outer edge perimeter.
2. air humidifying device according to claim 1, which is characterized in that the humidifying component（1）Close to shell（3）It is logical
Gas region（31）The thickness at place is greater than or equal to humidifying component（1）Average thickness, humidifying component upper surface（14）And/or humidification
Component lower surface（13）It is equipped with concave-convex relief part（16）.
3. air humidifying device according to claim 2, which is characterized in that the connecting component（2）Equipped at least one
Transfixion part（24）, humidifying component lower surface（13）Pass through transfixion part（24）Directly with nose exocoel（51）Connection.
4. air humidifying device according to claim 3, which is characterized in that the connecting component blow vent（21）, shell
（3）Ventilation zone（31）Sectional area be respectively greater than 1cm2。
5. air humidifying device according to claim 3 or 4, which is characterized in that the shell（3）Top is not provided with ventilating
Region（31）.
6. a kind of air humidifying device, including：
Humidifying component（1）, the humidifying component（1）Including humidifying component upper surface（14）With humidifying component lower surface（13）；
Connecting component（2）, the connecting component（2）It is whole domed, it is conformal with human body snout shape, for fixed support
Humidifying component（1）, including connecting component outer surface（22）With connecting component inner surface（25）, the humidifying component lower surface（13）
It is conformal to be fitted in connecting component outer surface（22）On, connecting component（2）It is equipped at least one connecting component blow vent（21）；
Shell（3）, the shell（3）It is conformal to be fastened on connecting component（2）On, inner surface of outer cover（32）With connecting component outer surface
（22）The cavity being collectively formed is humidification chamber（12）, shell（3）It is equipped at least one ventilation zone（31）, the humidification chamber
（12）Accommodate humidifying component（1）；
Seal member（4）, the seal member（4）One end with human body snout surrounding skin is conformal is bonded, the other end with connect
Component（2）It is tightly connected, the seal member（4）, connecting component inner surface（25）, the sky of human body snout surrounding skin formation
Chamber is mouth and nose exocoel（43）, mouth and nose exocoel（43）Pass through connecting component blow vent（21）With humidification chamber（12）It communicates；
Frenulum（7）, the frenulum（7）For device to be fixed on human body snout；
It is characterized in that,
The connecting component outer surface（22）And/or inner surface of outer cover（32）It is equipped with linear protrusion（6）, the linear is convex
It rises（6）Guiding air-flow enters and/or exits humidification chamber（12）When by way of humidifying component upper surface（14）Path；The interconnecting piece
Part outer surface（22）Equipped at least one fixed lobe（23）, humidifying component（1）It is equipped with and fixed lobe（23）It is matched
Through-hole（11）, the fixed lobe（23）Across through-hole（11）, make humidifying component（1）Positioned at connecting component outer surface（22）On
Position is fixed；The inner surface of outer cover（32）Equipped at least one hollow boss（33）, the hollow boss（33）With connecting component
Outer surface（22）On fixed lobe（23）It is oppositely arranged, the hollow boss（33）Outer edge perimeter be more than fixed lobe
（23）Outer edge perimeter.
7. air humidifying device according to claim 6, which is characterized in that the humidifying component（1）Close to shell（3）It is logical
Gas region（31）The thickness at place is greater than or equal to humidifying component（1）Average thickness, humidifying component upper surface（14）And/or humidification
Component lower surface（13）It is equipped with concave-convex relief part（16）.
8. air humidifying device according to claim 7, which is characterized in that the connecting component（2）Equipped at least one
Transfixion part（24）, humidifying component lower surface（13）Pass through transfixion part（24）Directly with mouth and nose exocoel（43）Connection.
9. air humidifying device according to claim 8, which is characterized in that the connecting component blow vent（21）, shell
（3）Ventilation zone（31）Sectional area be respectively greater than 1cm2。
10. the air humidifying device according to claim 6 or 9, which is characterized in that the seal member（4）Including centre
Fitting part（41）, the intermediate fitting part（41）Positioned at human body oral area（8）And nose（5）Between, by mouth and nose exocoel（43）
It is divided into extra-oral cavity（81）With nose exocoel（51）, the seal member（4）Upper and connecting component blow vent（21）Corresponding position
Control damper is installed（42）, the control damper（42）Extra-oral cavity can individually be closed（81）With humidification chamber（12）Connection,
Or individually close nose exocoel（51）With humidification chamber（12）Connection, or keep extra-oral cavity simultaneously（81）With nose exocoel（51）With humidification
Chamber（12）Connection.
11. air humidifying device according to claim 10, which is characterized in that the shell（3）Top is not provided with ventilating
Region（31）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510281123.1A CN106267508B (en) | 2015-05-28 | 2015-05-28 | A kind of air humidifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510281123.1A CN106267508B (en) | 2015-05-28 | 2015-05-28 | A kind of air humidifying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106267508A CN106267508A (en) | 2017-01-04 |
| CN106267508B true CN106267508B (en) | 2018-10-12 |
Family
ID=57635115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510281123.1A Active CN106267508B (en) | 2015-05-28 | 2015-05-28 | A kind of air humidifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106267508B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723522B (en) * | 2017-03-16 | 2018-07-10 | 靳芮博 | The antifog moisture-proof Special stereoscopic type mask of traffic police |
| CN107259675A (en) * | 2017-07-31 | 2017-10-20 | 四川弘毅智慧知识产权运营有限公司 | A kind of healthcare function mouth mask |
| CN108635690A (en) * | 2018-03-08 | 2018-10-12 | 边义军 | A kind of mask breather valve capable of releasing negative ion |
| CN109464733B (en) * | 2018-12-28 | 2020-05-22 | 深圳市稳利科技有限公司 | Rhinitis nursing device |
| US11981436B2 (en) | 2020-06-10 | 2024-05-14 | B/E Aerospace, Inc. | Personal aircraft seat air treatment system |
| CN112121323B (en) * | 2020-10-17 | 2024-07-19 | 北京仰生恒泰科技有限责任公司 | Dynamic sealing respiratory protection mask |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0338234A2 (en) * | 1988-04-19 | 1989-10-25 | Danzaburo Takata | A humidification face mask |
| CN2373117Y (en) * | 1998-12-24 | 2000-04-12 | 储苏平 | Dustproof health-care nose mask |
| CN103191501A (en) * | 2012-01-06 | 2013-07-10 | 北京东方潮汐科技发展有限公司 | Nasal air conditioning device |
| CN103191504A (en) * | 2012-01-06 | 2013-07-10 | 董东生 | Humidifying mask |
| CN104208828A (en) * | 2013-06-04 | 2014-12-17 | 北京万生人和科技有限公司 | Air filter face mask |
| CN204709594U (en) * | 2015-05-28 | 2015-10-21 | 北京万生人和科技有限公司 | A kind of air humidifying device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105636632B (en) * | 2013-07-29 | 2018-06-12 | 瑞思迈有限公司 | For the heat moisture exchanger of patient interface |
-
2015
- 2015-05-28 CN CN201510281123.1A patent/CN106267508B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0338234A2 (en) * | 1988-04-19 | 1989-10-25 | Danzaburo Takata | A humidification face mask |
| CN2373117Y (en) * | 1998-12-24 | 2000-04-12 | 储苏平 | Dustproof health-care nose mask |
| CN103191501A (en) * | 2012-01-06 | 2013-07-10 | 北京东方潮汐科技发展有限公司 | Nasal air conditioning device |
| CN103191504A (en) * | 2012-01-06 | 2013-07-10 | 董东生 | Humidifying mask |
| CN104208828A (en) * | 2013-06-04 | 2014-12-17 | 北京万生人和科技有限公司 | Air filter face mask |
| CN204709594U (en) * | 2015-05-28 | 2015-10-21 | 北京万生人和科技有限公司 | A kind of air humidifying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106267508A (en) | 2017-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106267508B (en) | A kind of air humidifying device | |
| KR200316234Y1 (en) | Mask using health textile | |
| CN204709594U (en) | A kind of air humidifying device | |
| EP1629859A1 (en) | Face mask | |
| CN114271562A (en) | Breathing auxiliary device with soaking constant temperature and humidity function | |
| CN201332706Y (en) | Health gauze mask | |
| CN101496645B (en) | Health-care mouth and nose mask | |
| CN202892574U (en) | Miniature nasal humidifier | |
| KR200412528Y1 (en) | Moisture supply mask for respiratory organs | |
| US20040118400A1 (en) | Humidifier to adjust of air into nasal cavity | |
| KR20200114249A (en) | Clean Air Blower Type Mask | |
| CN201234568Y (en) | Independent air discharge type gauze mask | |
| JP7073245B2 (en) | CPAP mask used for the treatment of sleep apnea syndrome, NPPV mask used for non-invasive positive pressure ventilation therapy, dew condensation water absorption water retention non-woven fabric with adhesive function that can adhere to the inside, impregnated or impregnated with inhalant Condensation water absorption water retention non-woven fabric with adhesive function and its mask configuration | |
| CN216536610U (en) | Device for heating and humidifying cold dry air | |
| CN207575572U (en) | A kind of composite layer and the nostril Sticky Note containing the composite layer | |
| CN215083865U (en) | Nasal cavity moisturizing device | |
| CN207745328U (en) | A kind of device for fumigation | |
| JP2004230130A (en) | Medicinal air dispersing mask 003 | |
| KR200365784Y1 (en) | Portable water mask | |
| JP2002253671A (en) | Protective tool for respiration | |
| US20220386717A1 (en) | Protective face covering | |
| CN210228846U (en) | Automatic humidifying nose cover with warming function | |
| CN214208597U (en) | Humidifying nose mask | |
| KR20050112012A (en) | Portable water mask | |
| CN211268748U (en) | Moistening mask for mouth-opening breathing of patient |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |