CN204709594U - A kind of air humidifying device - Google Patents
A kind of air humidifying device Download PDFInfo
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- CN204709594U CN204709594U CN201520354269.XU CN201520354269U CN204709594U CN 204709594 U CN204709594 U CN 204709594U CN 201520354269 U CN201520354269 U CN 201520354269U CN 204709594 U CN204709594 U CN 204709594U
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Abstract
This utility model provides a kind of air humidifying device, comprise shell, humidifying component, link, seal member, described humidifying component is hydrogel, and described link and/or shell are provided with linear projection, and described linear projection guides the path of airflows approach humidifying component.This device not only solves the various defects of conventional air damping device, the humidifying mode of bionical human breathing mucous membrane humidifying dry gas, and effectively can extend the path of dry gas stream through humidifying component surface, extend hydrogel humidification periods, the humidity range making gas humidification degree reach human body to be suitable for sucking.
Description
Technical field
This utility model relates to a kind of air humidifying device, is specifically related to the air humidifying device that a kind of nose is used and mouth and nose share, belongs to article of everyday use or technical field of medical instruments.
Background technology
Human body nose is made up of external nose, nose and paranasal sinuses three part, and nasal cavity is head end and the door of respiratory tract.When nasal cavity fulfils cleaning function, a large amount of antigens in air will be attached on the mucus blanket of nasal cavity, and when nasal cavity fulfils heating and moistening function, the mucus blanket moisture of nasal cavity will be lost, the heat energy of self declines, and the heat energy and the moisture that therefore cover nasal cavity mucus blanket are in time very important.When air without abundant humidifying flows through nasal cavity, pharyngeal or per os sucks, nasal cavity mucus blanket loss of moist is serious, and then causes mucus blanket not stick antigen, makes antigen enter mucous membrane tissue, and inflammation or allergy just will be shown effect.The lower glutinous fine system of morbid state can form multiple vicious cycle, makes nasal cavity, the pharyngeal state of an illness worsens further, suck drying for a long time, cold gas can cause that respiratory mucosa dewaters, fibre function goes down, and even causes tracheitis, bronchitis.Therefore, normally work to be conducive to oxygen exchange and respiratory mucosa in lung, the air of suction must reach suitable humidity and temperature, for nose, snout air wetting, the product of heating need generation badly.
China Patent No. CN201210445410 discloses a kind of nose conditioner, comprise link, humidifying component, described humidifying component is hydrogel, link is by hydrogel support or moulding at human body nose, can effectively humidification per nasal suck air, the resistance of human respiratory can also be strengthened.China Patent No. CN201310001229 discloses a kind of humidification face mask, comprises inner housing, shell body, humidifying component, and described humidifying component is similarly hydrogel, can the effective air that sucks through snout of humidification by humidifying component.Although the two can produce the effect of humidification nose, snout air, the path that air flows through in device is limited, and effective humidification periods is short, uneven to the humidification degree of gas, can not reach the air humidity scope that human body is suitable for sucking.For above-mentioned technical problem, medical apparatus and instruments research staff needs exploitation one badly and effectively extends humidification periods, the air humidifying device that humidification degree is more full and uniform.
Summary of the invention
The purpose of this utility model is to provide a kind of air humidifying device, the humidifying mode of bionical human breathing mucous membrane humidifying dry gas, and effectively extend the path of dry gas stream through humidifying component surface, extend humidification periods, the humidity range making gas humidification degree reach human body to be suitable for sucking.
For achieving the above object, this utility model provides a kind of air humidifying device, comprise: humidifying component, link, seal member, shell, frenulum, described humidifying component comprises humidifying component upper surface and humidifying component lower surface, particularly, described humidifying component is the one in flexible sheet hydrogel, non-woven fabrics or water-absorbing sponge, preferred flexible sheet-like hydrous gel, can also add the natural aromatic such as Peppermint essential oil, eucalyptus leaf essential oil material in described humidifying component, described link entirety is in arch, with human body nose shape conformal, for fixed support humidifying component, comprise link outer surface and link inner surface, described humidifying component lower surface is conformal to be fitted on link outer surface, link is provided with at least one link blow vent, humidifying component is provided with the breach making way for link blow vent, particularly, for the ease of installation and removal, and user more easily cleans, described link also can divide and is set to mid portion and marginal portion, the two is individually injection molded, mid portion is used for supporting and fixing humidifying component, marginal portion is used for being connected with seal member, described shell is conformal to be fastened on link, and the cavity that inner surface of outer cover and link outer surface are formed jointly is humidification chamber, and shell is provided with at least one ventilation zone, and described humidification chamber holds humidifying component, utilizes ventilation zone to communicate with the external world, described seal member one end and the conformal laminating of human body nose surrounding skin, the other end and link are tightly connected, or be connected with seal member by link marginal portion, described seal member, link inner surface, the cavity that human body nose surrounding skin is formed jointly is nose exocoel, and nose exocoel is communicated with humidification chamber by link blow vent, described frenulum is used for device to be fixed on human body nose, described link outer surface and/or inner surface of outer cover are provided with linear projection, by way of the path of humidifying component upper surface when described linear projection guides air-flow to enter and/or exit humidification chamber.Another kind of situation, described humidifying component upper surface also can be provided with linear projection, by way of the path of humidifying component upper surface when described linear projection guides air-flow to enter and/or exit humidification chamber.Described shell ventilation zone is through hole, or shell is provided with half bore, and link is provided with another half bore, and the two combines common formation.Described link, shell adopt plastic material injection moulding to make, and concrete material is the one in medical grade polystyrene, Merlon or acrylonitrile-butadiene-styrene copolymer.Described seal member adopts silica gel material to make.Described frenulum adopts silica gel material or fabric and velcro material to make.Described shell two ends are provided with grab or draw-in groove, and described link two ends are provided with the draw-in groove or grab that correspond, and the two connected mode is that buckle connects.Described link inner surface outward flange is provided with groove, and described seal member is embedded in the outer peripheral groove of link inner surface by interference fit.
During use, outside dry air enters humidification chamber from the ventilation zone of shell, then the side of strip projected parts along the line flows through the part at humidifying component two ends, the opposite side of strip projected parts along the line is turned to flow through the mid portion of humidifying component, the gas of last fully humidifying enters nose exocoel from link blow vent, is sucked by human respiratory tract.Contrary, first the warm and moist gas of characteristics of contaminated respiratory droplets enter into humidification chamber by nose exocoel by link blow vent, partial heat in breath and moisture are retained absorption by humidifying component, and for the heating and moistening of dry air next time, breath is discharged through shell ventilation zone.
Described link outer surface is provided with at least one fixed lobe, and humidifying component is provided with the through hole matched with fixed lobe, and described fixed lobe is through the through hole on humidifying component, and the position that humidifying component is positioned on link outer surface is fixed.Because hydrogel is soft, good fluidity, fixed lobe can prevent humidifying component arbitrarily movement in humidification chamber, avoids affecting humidifying effect.
Described inner surface of outer cover is provided with at least one hollow boss, and the fixed lobe on this hollow boss and link outer surface is oppositely arranged, and the outward flange girth of described hollow boss is greater than the outward flange girth of fixed lobe.Because hydrogel in use can be thinning gradually, change of shape is comparatively large, strengthens the area of hollow boss pressing hydrogel, effectively can fix hydrogel, prevent hydrogel displacement from coming off, avoid further affecting humidifying effect.
The thickness of described humidifying component near shell ventilation zone place is more than or equal to the average thickness of humidifying component, and humidifying component upper surface and/or humidifying component lower surface are provided with concavo-convex relief part.Because shell ventilation zone gas flow is large, the extent of deterioration of humidifying component hydrogel near shell ventilation zone place is large than other regions, and preferred increase thickness better can extend humidifying component service time.What the concavo-convex relief part of described humidifying component effectively increased humidifying component adds wetted surface, can humidification dry air more fully.
Described link is provided with at least one through portion, and humidifying component lower surface is directly communicated with nose exocoel by through portion.Moisture in characteristics of contaminated respiratory droplets gas and heat are retained absorption by through portion by humidifying component, extend humidifying component service time, and provide the breathing environment of a warm and moist to human body nose.
The sectional area of described link blow vent, shell ventilation zone is greater than 1cm respectively
2.The sectional area of link blow vent, shell ventilation zone is greater than the impact that 1 square centimeter can reduce respiratory resistance, and when human respiratory tract's respiratory humidification gas, sensation smooth breathing, does not produce the technical problem of feeling suffocated.
Described cover top portion does not arrange ventilation zone.Mainly avoid the warm and humid gas of breathing out to meet condensation and form globule fog, affect user sight line, especially the user of wearing spectacles.
Described device is provided with aromatic substance storage area, and aromatic substance is directly added drop-wise on the humidifying component of humidification chamber, provides a fragrant breathing environment to human body nose.Certainly, this aromatic substance storage area also can store the medicament with therapeutic effect.Described device is provided with anion generator, and the anion of described anion generator produces end and is positioned at humidification chamber or the outer intracavity of nose, provides a breathing environment being rich in the cleaning of anion to human body nose.
This utility model also provides another kind of air humidifying device, comprise: humidifying component, link, shell, seal member, frenulum, described humidifying component comprises humidifying component upper surface and humidifying component lower surface, particularly, described humidifying component is the one in flexible sheet hydrogel, non-woven fabrics or water-absorbing sponge, preferred flexible sheet-like hydrous gel, can also add the natural aromatic such as Peppermint essential oil, eucalyptus leaf essential oil material in described humidifying component; Described link entirety is in arch, with human body snout shape conformal, for fixed support humidifying component, comprise link outer surface and link inner surface, described humidifying component lower surface is conformal to be fitted on link outer surface, link is provided with at least one link blow vent, humidifying component is provided with the breach making way for link blow vent, particularly, to glide due to action of gravity to better prevent hydrogel and come off, along being provided with the support section of the brim of a hat shape on described link blow vent; Described shell is conformal to be fastened on link, and the cavity that inner surface of outer cover and link outer surface are formed jointly is humidification chamber, and shell is provided with at least one ventilation zone, and described humidification chamber holds humidifying component, utilizes ventilation zone to communicate with the external world; Described seal member one end and the conformal laminating of human body snout surrounding skin, the other end and link are tightly connected, described seal member, link inner surface, the cavity that human body snout surrounding skin is formed is mouth and nose exocoel, and mouth and nose exocoel is communicated with humidification chamber by link blow vent; Described frenulum is used for device to be fixed on human body snout; Described link outer surface and/or inner surface of outer cover are provided with linear projection, by way of the path of humidifying component upper surface when institute linear projection guides air-flow to enter and/or exit humidification chamber.Another kind of situation, described humidifying component upper surface also can be provided with linear projection, by way of the path of humidifying component upper surface when described linear projection guides air-flow to enter and/or exit humidification chamber.Particularly, described shell ventilation zone is through hole, or shell is provided with half bore, and link is provided with another half bore, and the two combines and jointly forms ventilation zone.Described link, shell adopt plastic material injection moulding to make, and concrete material is the one in medical grade polystyrene, Merlon or acrylonitrile-butadiene-styrene copolymer.Described seal member adopts silica gel material to make.Described frenulum adopts silica gel material or fabric and velcro material to make.Described shell two ends are provided with grab or draw-in groove, and described link two ends are provided with the draw-in groove or grab that correspond, and the two connected mode is that buckle connects.Described link inner surface outward flange is provided with groove, and described seal member is embedded in the outer peripheral groove of link inner surface by interference fit.
During use, outside dry air enters humidification chamber from the ventilation zone of shell, the side of strip projected parts along the line flows through the part at humidifying component two ends, then the opposite side of strip projected parts along the line is turned to flow through the middle part of humidifying component, humid gas after humidifying component is surface moisturizing enters mouth and nose exocoel from link blow vent, is sucked by human respiratory tract.Contrary, the gas of the warm and moist of characteristics of contaminated respiratory droplets enters in humidification chamber by mouth and nose exocoel by the blow vent of link, partial heat and the moisture of breath are retained absorption by humidifying component, and for the heating and moistening of air next time, breath is discharged through shell ventilation zone.
Described link outer surface is provided with at least one fixed lobe, and humidifying component is provided with the through hole matched with fixed lobe, and described fixed lobe is through the through hole on humidifying component, and the position that humidifying component is positioned on link outer surface is fixed.Because hydrogel is soft, good fluidity, fixing humidifying component can prevent its random displacement in humidification chamber, avoids affecting humidifying effect.
Described inner surface of outer cover is provided with at least one hollow boss, fixed lobe on this hollow boss and link outer surface is oppositely arranged, the outward flange girth of described hollow boss is greater than the outward flange girth of fixed lobe, optimally, in order to better fix hydrogel, described inner surface of outer cover is also provided with multiple salient point.Because hydrogel in use can be thinning gradually, change of shape is comparatively large, and hollow boss outer rim coordinates salient point in the lump by being pressed on humidifying component, increases pressing area and can prevent hydrogel displacement, avoid further affecting humidifying effect.
The thickness of described humidifying component near shell ventilation zone place is more than or equal to the average thickness of humidifying component, and humidifying component upper surface and/or humidifying component lower surface are provided with concavo-convex relief part.Because shell ventilation zone gas flow is large, the consumption of humidifying component is large than other regions, and the thickness at preferred increase shell ventilation zone place better can extend humidifying component service time, reaches better humidifying effect.The concavo-convex relief part of described humidifying component increase effectively and adds wetted surface, can humidifying air more fully.
Described link is provided with at least one through portion, and humidifying component lower surface is directly communicated with mouth and nose exocoel by through portion.Moisture in characteristics of contaminated respiratory droplets gas and heat are retained absorption by through portion by humidifying component, extend humidifying component service time, and give human body mouth, breathing environment that nose provides a warm and moist.
The sectional area of described link blow vent, shell ventilation zone is greater than 1cm respectively
2.The sectional area of link blow vent, shell ventilation zone is greater than the impact that 1 square centimeter can reduce respiratory resistance, and when human respiratory tract's respiratory humidification gas, sensation smooth breathing, does not produce the problem of feeling suffocated.
Described seal member also comprises middle fitting part, this middle fitting part is between human body oral area and nose, mouth and nose exocoel is divided into extra-oral cavity and nose exocoel two independently cavity, position corresponding with link blow vent on described seal member is provided with control damper, being communicated with of extra-oral cavity and humidification chamber can be closed separately by rotating described control damper, or close separately being communicated with of nose exocoel and humidification chamber, or keep being communicated with of extra-oral cavity and nose exocoel and humidification chamber simultaneously, according to the custom of user, from the air of the outer intracavity of main separation humidification port or the air of the outer intracavity of nose, certainly, also can by the air humidification simultaneously of outer for mouth and nose intracavity.
Described cover top portion does not arrange ventilation zone.Avoid the warm and humid gas of breathing out to meet condensation and form globule fog, affect user sight line, especially the user of wearing spectacles.
Described device is provided with aromatic substance storage area, and aromatic substance directly enters in humidification chamber, provides a fragrant breathing environment to human body snout.Certainly, this aromatic substance storage area also can store the medicament with therapeutic effect.
Described device is also provided with anion generator, and the anion of described anion generator produces end and directly enters into humidification chamber or the outer intracavity of mouth and nose, provides a cleaning and comfortable breathing environment of being rich in anion to human body snout.
The beneficial effects of the utility model are:
Described link outer surface or inner surface of outer cover are provided with linear projection, by way of the path of humidifying component upper surface when described linear projection guides air-flow to enter or exit humidification chamber.Outside dry air is by the guiding function of linear projection, and the contact surface area of air flow energy and humidifying component is maximized, and humidifying effect is more full and uniform.After avoiding gas to enter humidification chamber from ventilation zone, directly enter nose exocoel or mouth and nose exocoel by link blow vent, cause the problem that air wetting is insufficient.
Because humidifying component hydrogel is soft, and water content is high, good fluidity, and in hydrogel dehydration process, change of shape is comparatively large, and so the fixation problem produced in use procedure is difficult to solve.For solving the fixation problem in above-mentioned hydrogel use procedure, the application's link outer surface is provided with fixed lobe, inner surface of outer cover is provided with hollow boss, and this hollow boss and fixed lobe are oppositely arranged, and the outward flange girth of hollow boss is greater than the outward flange girth of fixed lobe.On the one hand, fixed lobe is through the through hole that hydrogel is arranged, and fixing hydrogel is positioned at the position on link outer surface; On the other hand, hollow boss is set in fixed lobe outside again, and outward flange girth is larger, utilize larger pressing area to carry out secondary to hydrogel to fix, when making hydrogel dehydration generation change of shape, also can effectively be fixed on link outer surface, the misalignment such as can not overlap, come off, ensure hydrogel in use humidifying effect stablize.
Accompanying drawing explanation
Fig. 1 is this utility model first embodiment stereo decomposing structural representation;
Fig. 2 is this utility model first embodiment using state cutting structural representation;
Fig. 3 is the protruding perspective view 1 of this utility model first embodiment linear;
Fig. 4 is the protruding perspective view 2 of this utility model first embodiment linear;
Fig. 5 is the protruding perspective view 3 of this utility model first embodiment linear;
Fig. 6 is this utility model first embodiment link perspective view;
Fig. 7 is the perspective view of this utility model first embodiment humidifying component when matching with link;
Fig. 8 is this utility model first embodiment perspective view 1;
Fig. 9 is this utility model first embodiment perspective view 2;
Figure 10 is this utility model first embodiment aromatic substance storage area perspective view;
Figure 11 is this utility model first embodiment aromatic substance storage area perspective view part A close-up schematic view;
Figure 12 is this utility model second embodiment stereo decomposing structural representation;
Figure 13 is this utility model second embodiment using state cutting structural representation;
Figure 14 is the protruding perspective view 1 of this utility model second embodiment linear;
Figure 15 is the protruding perspective view 2 of this utility model second embodiment linear;
Figure 16 is the protruding perspective view 3 of this utility model second embodiment linear;
Figure 17 is this utility model second embodiment link perspective view;
Figure 18 is the perspective view of this utility model second embodiment humidifying component when matching with link;
Figure 19 is this utility model second embodiment seal member cutting structural representation;
Figure 20 is this utility model second embodiment perspective view 1;
Figure 21 is this utility model second embodiment perspective view 2;
In figure: 1. humidifying component, 11. through holes, 12. humidification chambers, 13. humidifying component lower surfaces, 14. humidifying component upper surfaces, 15. near shell ventilation zone place thickness, 16. concavo-convex relief part, 2. link, 21. link blow vents, 22. link outer surfaces, 23. fixed lobes, 24. through portion, 25. link inner surfacies, 26. support sections, 3. shell, 31. ventilation zone, 32. inner surface of outer cover, 33. hollow boss, 34. aromatic substance storage areas, 341. storage area openings, 35. buckle, 36. buttons, 361. sprocket hole, 4. seal member, 41. middle fitting parts, 42. control dampers, 43. mouth and nose exocoels, 5. nose, 51. nose exocoels, 6. linear is protruding, 7. frenulum, 71.C shape is detained, 8. oral area, 81. extra-oral cavities, 9. anion generator, 91. anion produce end, 92. external power supplies.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
Embodiment 1:
As shown in Figure 1, 2, 3, a kind of air humidifying device, comprise humidifying component 1, link 2, shell 3, seal member 4, described humidifying component 1 comprises humidifying component upper surface 14 and humidifying component lower surface 13, for flexible laminar's hydrogel, hydrogel water content is more than 90%, and composition is Native Gel material carrageenan, hydrogel is after using 24 hours continuously, and the relative humidity of humidifying air is not less than 40%.Described link 2 entirety is in the arch conformal with human body nose shape, be provided with link outer surface 22 and link inner surface 25, lower end offers link blow vent 21, what above-mentioned humidifying component lower surface 13 was soft conformal is fitted on link outer surface 22, described link 2 is made up of plastic material injection moulding, and concrete material can be medical grade polycarbonate; Described shell 3 entirety, in arch, to be conformally fastened on link 2, and bottom offers half bore, and be combined with link 2 bottom outer edge and jointly form ventilation zone 31, described shell 3 is made up of plastic material injection moulding, and concrete material can be medical grade polycarbonate.The cavity that described inner surface of outer cover 32 and link outer surface 22 are formed jointly is humidification chamber 12, described humidification chamber 12 holds humidifying component 1, utilize ventilation zone 31 to communicate with the external world, the space that described inner surface of outer cover 32 and humidifying component upper surface 14 are formed is for holding the dry air of coming in from outside and humidification.Described seal member 4 entirety is in crescent shape, mid portion hollow out, elastic silica gel material is adopted to make, seal member 4 one end contacts with direct conformal sealing of human body skin of nose, the other end and link 2 outward flange are tightly connected, described seal member 4, link inner surface 25, the cavity that human body nose 5 surrounding skin is formed jointly is nose exocoel 51, and nose exocoel 51 is communicated with humidification chamber 12 by link blow vent 21.Outside dry air enters in humidification chamber 12 from shell ventilation zone 31, flows through the saturated steam that humidifying component 1 surface band walks hydrogel surface, enters nose exocoel 51 through link blow vent 21, for human respiratory tract provides moistening air.As shown in Figure 8,9, also comprise frenulum 7, device 35 is fixed on human body nose 5 through buckling of shell 3 two ends by described frenulum 7, and described frenulum 7 also comprises C shape and buckles 71, connect the one end buckling 35 for fixing and locking frenulum 7, and frenulum 7 length can be regulated at any time according to personal considerations.Frenulum 7 pattern can be ear suspension type, also can be wear-type, and adopt elastic silica gel material to make or use fabric and velcro material to make, frenulum 7 directly can contact with human facial skin.
As shown in Figure 3, described link outer surface 22 is provided with linear projection 6, and described humidifying component 1 is provided with the breach of stepping down corresponded, by way of the path of humidifying component upper surface 14 when described linear protruding 6 guides air-flows to enter or exit humidification chamber 12.Optimally, protruding 6 ends of the linear that described link outer surface 22 is arranged seal with inner surface of outer cover 32 and contact, prevent dry gas from flowing from the gap of protruding 6 ends of linear and inner surface of outer cover 32, force gas strip projected parts 6 along the line edge flowing.As shown in Figure 4, in another kind of scheme, described inner surface of outer cover 32 is provided with linear projection 6, by way of the path of humidifying component upper surface 14 when described linear protruding 6 guides air-flows to enter or exit humidification chamber 12.Optimally, protruding 6 ends of the linear that described inner surface of outer cover 32 is arranged seal with humidifying component upper surface 14 and contact, and force gas strip projected parts 6 along the line edge flowing.As shown in Figure 5, in the third scheme, humidifying component upper surface 14 upwards swells and forms linear projection 6, by way of the path of humidifying component upper surface 14 when described linear protruding 6 guides air-flows to enter or exit humidification chamber 12.Optimally, protruding 6 ends of the linear that described humidifying component upper surface 14 upwards swells contact with inner surface of outer cover 32, force gas along its edge flowing.
Detailed process is as follows: after human body has worn air humidifying device, outside dry air enters humidification chamber 12 from shell 3 ventilation zone 31, then the side of strip projected parts 6 along the line flows through the part at humidifying component 1 two ends, and then turn to the opposite side of strip projected parts 6 along the line to flow through the mid portion of humidifying component 1, humid gas after last humidification enters nose exocoel 51 from link blow vent 21, sucks through human respiratory tract.Contrary, the gas of the warm and moist of characteristics of contaminated respiratory droplets enters in humidification chamber 12 by nose exocoel 51 by link blow vent 21, then the side of strip projected parts 6 along the line flows through the mid portion of humidifying component 1, and then turn to the opposite side of strip projected parts 6 along the line to flow through the part at humidifying component 1 two ends, a part of heat of breath and moisture are retained absorption by humidifying component 1 hydrogel, and the heat of absorption and moisture can extend hydrogel service time.
As shown in Figure 6,7, described link outer surface 22 is provided with fixed lobe 23, humidifying component 1 hydrogel is provided with the through hole 11 that fixed lobe 23 can be made to pass, fixed lobe 23 is through hydrogel through hole 11, humidifying component 1 can be fixed and be positioned at position on link outer surface 22, prevent humidifying component 1 random displacement in humidification chamber 12.As shown in Figure 1, described inner surface of outer cover 32 is provided with hollow boss 33, this hollow boss 33 is oppositely arranged with the fixed lobe 23 on link outer surface 22, and the outward flange girth of hollow boss 33 is greater than the outward flange girth of fixed lobe 23, namely hollow boss 33 is set in fixed lobe 23 outside, hollow boss 33 end contacts and presses humidifying component 1 hydrogel, and the area that hollow boss 33 presses humidifying component 1 hydrogel is comparatively large, the two cooperation better can be fixed humidifying component 1 and be positioned at humidification chamber 12.
As shown in Fig. 5,7, described humidifying component 1 is greater than the average thickness of humidifying component 1 near shell 3 ventilation zone 31 place thickness, because shell 3 ventilation zone 31 is the sources entering dry air, the hydrogel dehydration in this region is obvious, and characteristics of contaminated respiratory droplets gas is when being hydrogel moisturizing, this region is again the region finally accepting moisturizing, so strengthen the service time that can extend hydrogel near shell ventilation zone place thickness 15.Humidifying component upper surface 14 or humidifying component lower surface 13 are provided with concavo-convex relief part 16, and what increase hydrogel surface adds wetted surface, strengthens air wetting effect.
As shown in Figure 6, described link 2 is provided with through portion 24, humidifying component lower surface 13 is directly connected with nose exocoel 51 by through portion 24, there is provided moistening breathing environment not only can to human body nose 5, and hydrogel can be made to touch the hot and humid gas of characteristics of contaminated respiratory droplets faster, be convenient to absorbed heat and moisture, extend the service time of hydrogel.Described device is also provided with anion generator 9, anion generator 9 can internal battery or connect external power supply 92, the anion of described anion generator 9 produces end 91 and is positioned at link blow vent 21 place, make anion enter nose exocoel 51 with the gas that human body sucks, provide a clean environment being rich in anion to human body nose 5.
As shown in Figure 10,11, described shell 3 top is provided with aromatic substance storage area 34, its inside can store that Peppermint essential oil, eucalyptus leaf essential oil etc. are harmless, volatile aromatic substance, is provided with storage area opening 341 bottom described aromatic substance storage area 34.The conveniently use of aromatic substance, described device also comprises button 36, and described button 36 is tightly connected with aromatic substance storage area 34, and button 36 is provided with sprocket hole 361.Particularly, button 36 can be screw knob or spring button.When pressing the button 36, storage area opening 341 is connected with sprocket hole 361, aromatic substance enters in humidification chamber 12 by storage area opening 341 through sprocket hole 361, is specifically dropped on humidifying component 1 hydrogel, to the breathing environment that human body nose 5 provides fragrance pleasant.When release button 36, storage area opening 341 is communicated with sprocket hole 361 and is closed, and it is inner that aromatic substance is stored in aromatic substance storage area 34.
Embodiment 2:
As shown in Figure 12,13,14, a kind of air humidifying device, comprise humidifying component 1, link 2, shell 3, seal member 4, described humidifying component 1 comprises humidifying component upper surface 14 and humidifying component lower surface 13, for flexible laminar's hydrogel, there is the characteristic of water suction and dehydration under normal temperature environment, its composition is mainly Native Gel material carrageenan, wherein add the natural aromatic such as Peppermint essential oil, eucalyptus leaf essential oil material, after using 24 hours continuously, the saturated steam of hydrogel surface can be not less than 40% to the humidity of air wetting.Described link 2 entirety is in the arch conformal with human body nose 5, oral area 8 shape, comprise link outer surface 22 and link inner surface 25, link 2 top is provided with link blow vent 21, above-mentioned humidifying component lower surface 13 is conformal to be fitted on link outer surface 22, along being provided with the brim of a hat shape support section 26 on described link blow vent 21, this support section 26 has the function preventing hydrogel from link outer surface 22 landing, described link 2 is made up of plastic material injection moulding, and concrete material can be medical grade polycarbonate.Described shell 3 entirety is in arch, conformally be fastened on link 2, be provided with inner surface of outer cover 32, bottom shell 3 or both sides are provided with half bore, be combined with link 2 outward flange and jointly form ventilation zone 31, described shell 3 is made up of plastic material injection moulding, and concrete material can be medical grade polycarbonate.The cavity that described inner surface of outer cover 32 and link outer surface 22 are formed jointly is humidification chamber 12, described humidification chamber 12 holds humidifying component 1, utilize ventilation zone 31 to communicate with the external world, the space that described inner surface of outer cover 32 and humidifying component upper surface 14 are formed is for holding the dry air entered from outside.The overall shape triangular in shape of described seal member 4, mid portion hollow out, elastic silica gel material is adopted to make, seal member 4 one end directly seals contact with human body oral area 8, nose 5 skin, the other end and link 2 are tightly connected, described seal member 4, link inner surface 25, the cavity that human body oral area 8, nose 5 surrounding skin are formed jointly is mouth and nose exocoel 43, and mouth and nose exocoel 43 is communicated with humidification chamber 12 by link blow vent 21.It is inner that dry air enters humidification chamber 12 from shell 3 ventilation zone 31, flows through humidifying component 1 surface and take away saturated steam, enter mouth and nose exocoel 43 through link blow vent 21, finally for human respiratory tract supplies humid gas.As shown in Figure 20,21, device also comprises frenulum 7, described frenulum 7 buckles 35 through shell 3 two ends, device entirety is fixed on human body oral area 8 and nose 5, described frenulum 7 also comprises C shape and buckles 71, connect the one end buckling 35 for fixing and locking frenulum 7, and frenulum 7 length can be regulated at any time according to personal considerations.Frenulum 7 pattern can be that ear suspension type may also be wear-type, adopts medical elastic silica gel material to make, directly can contact with human facial skin.
As shown in figure 14, described link outer surface 22 is provided with linear projection 6, described humidifying component 1 is provided with the step down breach corresponding with linear projection 6, by way of the path of humidifying component upper surface 14 when described linear protruding 6 guides air-flows to enter or exit humidification chamber 12, increase the contact area of air-flow and humidifying component upper surface 14.Optimally, protruding 6 ends of the linear that described link outer surface 22 is arranged contact with inner surface of outer cover 32, force air-flow strip projected parts 6 along the line edge flowing.As shown in figure 15, in another kind of scheme, described inner surface of outer cover 32 is provided with linear projection 6, by way of the path of humidifying component upper surface 14 when described linear protruding 6 guides air-flows to enter or exit humidification chamber 12.Optimally, protruding 6 ends of the linear that described inner surface of outer cover 32 is arranged contact with humidifying component upper surface 14, force air-flow strip projected parts 6 along the line edge flowing.As shown in figure 16, in the third scheme, humidifying component upper surface 14 upwards swells and forms linear projection 6, by way of the path of humidifying component upper surface 14 when described linear protruding 6 guides air-flows to enter or exit humidification chamber 12.Optimally, described humidifying component upper surface 14 upwards swells protruding 6 ends of linear formed and contacts with inner surface of outer cover 32, forces air-flow strip projected parts 6 along the line edge flowing.
Detailed process is as follows: after human body wears air humidifying device, outside dry air enters humidification chamber 12 from shell ventilation zone 31, the side of strip projected parts 6 along the line flows through the part at humidifying component 1 two ends, and then turn to the opposite side of strip projected parts 6 along the line to flow through the mid portion of humidifying component 1, gas after humidifying component 1 humidification enters mouth and nose exocoel 43 from link blow vent 21, and supply human respiratory tract suck.Contrary, the gas of the warm and moist of characteristics of contaminated respiratory droplets enters in humidification chamber 12 by mouth and nose exocoel 43 by link blow vent 21, then the side of strip projected parts 6 along the line flows through the mid portion of humidifying component 1, and then turn to the opposite side of strip projected parts 6 along the line to flow through the part at humidifying component 1 two ends, a part of heat of breath and moisture are retained absorption by humidifying component 1 hydrogel, and the heat of absorption and moisture can extend hydrogel service time.
As shown in Figure 17,18, described link outer surface 22 is provided with fixed lobe 23, humidifying component 1 hydrogel is provided with the through hole 11 that fixed lobe 23 can be made to pass, this fixed lobe 23 is through hydrogel through hole 11, humidifying component 1 hydrogel is positioned on link outer surface 22, prevents hydrogel random displacement in humidification chamber 12.As shown in Figure 1, described inner surface of outer cover 32 is provided with hollow boss 33, and this hollow boss 33 is oppositely arranged with the fixed lobe 23 on link outer surface 22, and particularly, it is outside that hollow boss 33 is set in fixed lobe 23.The outward flange girth of described hollow boss 33 is greater than the outward flange girth of fixed lobe 23, hollow boss 33 end contacts and presses humidifying component upper surface 14, and the area that hollow boss 33 presses humidifying component 1 hydrogel is larger, hollow boss 33 coordinates fixing humidifying component 1 to be further positioned on link outer surface 22 with fixed lobe 23, prevent hydrogel random displacement in humidification chamber 12.
As shown in Figure 16,18, described humidifying component 1 is greater than the average thickness of humidifying component 1 near shell ventilation zone place thickness 15, strengthens the service time that can extend hydrogel near shell ventilation zone place thickness 15.In humidifying component upper surface 14 or the convex relief part 16 of humidifying component lower surface 13 fovea superior, what increase hydrogel surface adds wetted surface, strengthens air wetting effect.As shown in figure 17, described link 2 is provided with through portion 24, humidifying component lower surface 13 is directly communicated with mouth and nose exocoel 43 by through portion 24, there is provided moistening breathing environment not only can to human body oral area 8 and nose 5, and hydrogel can be made to touch the hot and humid gas of characteristics of contaminated respiratory droplets faster, be convenient to absorbed heat and moisture, extend the service time of hydrogel.As shown in figure 19, position corresponding with link blow vent 21 on described seal member 4 is also provided with control damper 42, this control damper 42 entirety is in crescent shape, can rotate around fixed point, when it rotates to nose exocoel 51, closed nose exocoel 51 is communicated with humidification chamber 12, and extra-oral cavity 81 is communicated with humidification chamber 12; When it rotates to extra-oral cavity 81, close mouth exocoel 81 is communicated with humidification chamber 12, and nose exocoel 51 is communicated with humidification chamber 12; When it rotates between nose exocoel 51 and extra-oral cavity 81 during position, keep extra-oral cavity 81 to be communicated with humidification chamber 12 with nose exocoel 51 simultaneously, user can regulate at any time as required humidification port exocoel 81, nose exocoel 51 or the two while humidification.
As shown in figure 17, described device is also provided with anion generator 9, specifically can be arranged on inner surface of outer cover 32, link outer surface 22, link inner surface 25, anion generator 9 internal battery or connection external power supply 92, the anion of described anion generator 9 produces end 91 and is positioned on link blow vent 21, the gas entrance nose exocoel 43 that anion is sucked with human body is inner, provides a clean environment being rich in anion to human body snout.
Claims (15)
1. an air humidifying device, comprising:
Humidifying component (1), described humidifying component (1) comprises humidifying component upper surface (14) and humidifying component lower surface (13);
Link (2), described link (2) entirety is in arch, with human body nose shape conformal, for fixed support humidifying component (1), comprise link outer surface (22) and link inner surface (25), described humidifying component lower surface (13) is conformal to be fitted on link outer surface (22), and link (2) is provided with at least one link blow vent (21);
Shell (3), described shell (3) is conformal to be fastened on link (2), the cavity that inner surface of outer cover (32) is formed jointly with link outer surface (22) is humidification chamber (12), shell (3) is provided with at least one ventilation zone (31), and described humidification chamber (12) holds humidifying component (1);
Seal member (4), described seal member (4) one end and the conformal laminating of human body nose surrounding skin, the other end and link (2) are tightly connected, described seal member (4), link inner surface (25), the cavity that human body nose surrounding skin is formed jointly is nose exocoel (51), and nose exocoel (51) is communicated with humidification chamber (12) by link blow vent (21);
Frenulum (7), described frenulum (7) is for being fixed on human body nose by device;
It is characterized in that,
Described link outer surface (22) and/or inner surface of outer cover (32) are provided with linear projection (6), by way of the path of humidifying component upper surface (14) when described linear projection (6) guides air-flow to enter and/or exit humidification chamber (12).
2. air humidifying device according to claim 1, it is characterized in that, described link outer surface (22) is provided with at least one fixed lobe (23), humidifying component (1) is provided with the through hole (11) matched with fixed lobe (23), described fixed lobe (23) is through through hole (11), and the position that humidifying component (1) is positioned on link outer surface (22) is fixed.
3. air humidifying device according to claim 2, it is characterized in that, described inner surface of outer cover (32) is provided with at least one hollow boss (33), this hollow boss (33) is oppositely arranged with the fixed lobe (23) on link outer surface (22), and the outward flange girth of described hollow boss (33) is greater than the outward flange girth of fixed lobe (23).
4. air humidifying device according to claim 3, it is characterized in that, the thickness of described humidifying component (1) near shell (3) ventilation zone (31) place is more than or equal to the average thickness of humidifying component (1), and humidifying component upper surface (14) and/or humidifying component lower surface (13) are provided with concavo-convex relief part (16).
5. air humidifying device according to claim 4, is characterized in that, described link (2) is provided with at least one through portion (24), and humidifying component lower surface (13) is directly communicated with nose exocoel (51) by through portion (24).
6. air humidifying device according to claim 5, is characterized in that, the sectional area of described link blow vent (21), shell (3) ventilation zone (31) is greater than 1cm respectively
2.
7. the air humidifying device according to claim 5 or 6, is characterized in that, described shell (3) top does not arrange ventilation zone (31).
8. an air humidifying device, comprising:
Humidifying component (1), described humidifying component (1) comprises humidifying component upper surface (14) and humidifying component lower surface (13);
Link (2), described link (2) entirety is in arch, with human body snout shape conformal, for fixed support humidifying component (1), comprise link outer surface (22) and link inner surface (25), described humidifying component lower surface (13) is conformal to be fitted on link outer surface (22), and link (2) is provided with at least one link blow vent (21);
Shell (3), described shell (3) is conformal to be fastened on link (2), the cavity that inner surface of outer cover (32) is formed jointly with link outer surface (22) is humidification chamber (12), shell (3) is provided with at least one ventilation zone (31), and described humidification chamber (12) holds humidifying component (1);
Seal member (4), described seal member (4) one end and the conformal laminating of human body snout surrounding skin, the other end and link (2) are tightly connected, described seal member (4), link inner surface (25), the cavity that human body snout surrounding skin is formed is mouth and nose exocoel (43), and mouth and nose exocoel (43) is communicated with humidification chamber (12) by link blow vent (21);
Frenulum (7), described frenulum (7) is for being fixed on human body snout by device;
It is characterized in that,
Described link outer surface (22) and/or inner surface of outer cover (32) are provided with linear projection (6), by way of the path of humidifying component upper surface (14) when described linear projection (6) guides air-flow to enter and/or exit humidification chamber (12).
9. air humidifying device according to claim 8, it is characterized in that, described link outer surface (22) is provided with at least one fixed lobe (23), humidifying component (1) is provided with the through hole (11) matched with fixed lobe (23), described fixed lobe (23) is through through hole (11), and the position that humidifying component (1) is positioned on link outer surface (22) is fixed.
10. air humidifying device according to claim 9, it is characterized in that, described inner surface of outer cover (32) is provided with at least one hollow boss (33), this hollow boss (33) is oppositely arranged with the fixed lobe (23) on link outer surface (22), and the outward flange girth of described hollow boss (33) is greater than the outward flange girth of fixed lobe (23).
11. air humidifying devices according to claim 10, it is characterized in that, the thickness of described humidifying component (1) near shell (3) ventilation zone (31) place is more than or equal to the average thickness of humidifying component (1), and humidifying component upper surface (14) and/or humidifying component lower surface (13) are provided with concavo-convex relief part (16).
12. air humidifying devices according to claim 11, is characterized in that, described link (2) is provided with at least one through portion (24), and humidifying component lower surface (13) is directly communicated with mouth and nose exocoel (43) by through portion (24).
13. air humidifying devices according to claim 12, is characterized in that, the sectional area of described link blow vent (21), shell (3) ventilation zone (31) is greater than 1cm respectively
2.
Air humidifying device described in 14. according to Claim 8 or 13, it is characterized in that, described seal member (4) comprises middle fitting part (41), described middle fitting part (41) is positioned between human body oral area (8) and nose (5), mouth and nose exocoel (43) is divided into extra-oral cavity (81) and nose exocoel (51), the upper position corresponding with link blow vent (21) of described seal member (4) is provided with control damper (42), this control damper (42) can close separately being communicated with of extra-oral cavity (81) and humidification chamber (12), or close separately being communicated with of nose exocoel (51) and humidification chamber (12), or keep being communicated with of extra-oral cavity (81) and nose exocoel (51) and humidification chamber (12) simultaneously.
15. air humidifying devices according to claim 14, is characterized in that, described shell (3) top does not arrange ventilation zone (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354269.XU CN204709594U (en) | 2015-05-28 | 2015-05-28 | A kind of air humidifying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354269.XU CN204709594U (en) | 2015-05-28 | 2015-05-28 | A kind of air humidifying device |
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| Publication Number | Publication Date |
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| CN204709594U true CN204709594U (en) | 2015-10-21 |
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| CN201520354269.XU Withdrawn - After Issue CN204709594U (en) | 2015-05-28 | 2015-05-28 | A kind of air humidifying device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854200A (en) * | 2016-03-24 | 2016-08-17 | 广州天沅硅胶机械科技有限公司 | Evaporative nasal inhalation respiratory tract treatment nose mask |
| CN106267508A (en) * | 2015-05-28 | 2017-01-04 | 北京万生人和科技有限公司 | A kind of air humidifying device |
| CN106955432A (en) * | 2016-01-08 | 2017-07-18 | 北京万生人和科技有限公司 | Air filtering assembly and nose conditioner |
| EP3922557A1 (en) * | 2020-06-10 | 2021-12-15 | B/E Aerospace, Inc. | Personal aircraft seat air treatment system |
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2015
- 2015-05-28 CN CN201520354269.XU patent/CN204709594U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267508A (en) * | 2015-05-28 | 2017-01-04 | 北京万生人和科技有限公司 | A kind of air humidifying device |
| CN106267508B (en) * | 2015-05-28 | 2018-10-12 | 北京万生人和科技有限公司 | A kind of air humidifying device |
| CN106955432A (en) * | 2016-01-08 | 2017-07-18 | 北京万生人和科技有限公司 | Air filtering assembly and nose conditioner |
| CN105854200A (en) * | 2016-03-24 | 2016-08-17 | 广州天沅硅胶机械科技有限公司 | Evaporative nasal inhalation respiratory tract treatment nose mask |
| CN105854200B (en) * | 2016-03-24 | 2021-07-06 | 广州天沅硅胶机械科技有限公司 | Evaporation formula nasal cavity inhales respiratory track treatment nose cup |
| EP3922557A1 (en) * | 2020-06-10 | 2021-12-15 | B/E Aerospace, Inc. | Personal aircraft seat air treatment system |
| US11981436B2 (en) | 2020-06-10 | 2024-05-14 | B/E Aerospace, Inc. | Personal aircraft seat air treatment system |
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Address after: 101113 Beijing city Tongzhou District Guangyuan Street No. 8 Building 4 Patentee after: BEIJING WANSHENG RENHE TECHNOLOGY CO., LTD. Address before: 102629, Daxing District Zhongguancun science and Technology Park, Daxing pharmaceutical industry base, Tianhe West Road, room 119, room 19, Beijing Patentee before: BEIJING WANSHENG RENHE TECHNOLOGY CO., LTD. |
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Granted publication date: 20151021 Effective date of abandoning: 20181012 |
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