CN106267508A - A kind of air humidifying device - Google Patents
A kind of air humidifying device Download PDFInfo
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- CN106267508A CN106267508A CN201510281123.1A CN201510281123A CN106267508A CN 106267508 A CN106267508 A CN 106267508A CN 201510281123 A CN201510281123 A CN 201510281123A CN 106267508 A CN106267508 A CN 106267508A
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Abstract
The present invention provides a kind of air humidifying device, including shell, humidifying component, connection member, seal member, described humidifying component is hydrogel, and it is protruding that described connection member and/or shell are provided with linear, 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, bionical human breathing mucous membrane humidifying is dried the humidifying mode of gas, and can effectively extend the dry gas stream path through humidifying component surface, extend hydrogel humidification periods, make gas humidification degree reach the humidity range that human body suitably sucks.
Description
Technical field
The present invention relates to a kind of air humidifying device, be specifically related to the air humidifying device that a kind of nose is used and mouth and nose share, belong to article of everyday use or technical field of medical instruments.
Background technology
Human body nose is made up of external nose, nasal cavity and nasal 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 heat energy and the moisture of covering nasal cavity mucus blanket are particularly significant the most in time.Flow through nasal cavity without the air of abundant humidifying, pharyngeal or per os is when sucking, and nasal cavity mucus blanket loss of moist is serious, and then causes mucus blanket can not stick antigen, and making antigen enter mucous membrane tissue, inflammation or allergy just will outbreak.Glutinous fine system under Bing Tai can form multiple vicious cycle so that nasal cavity, the pharyngeal state of an illness deteriorate further, and long-term suction is dried, cold gas can cause respiratory mucosa dehydration, fibre function goes down, and even results in tracheitis, bronchitis.Therefore, in order in beneficially lung, oxygen exchange and respiratory mucosa normally work, the air of suction have to reach suitable humidity and temperature, needs generation badly for nose, snout air wetting, the product heated.
China Patent No. CN201210445410 discloses a kind of nose conditioner, including connection member, humidifying component, described humidifying component is hydrogel, hydrogel is supported or moulding at human body nose by connection member, can effectively humidify the air through nasal inhalation, it is also possible to strengthen the resistance of human respiratory.China Patent No. CN201310001229 discloses a kind of humidification face mask, and including inner housing, shell body, humidifying component, described humidifying component is similarly hydrogel, can effectively be humidified the air sucked through snout by humidifying component.Although the two can produce humidification nose, the effect of snout air, but the path that air flows through in device is limited, and effective humidification periods is short, uneven to the humidification degree of gas, it is impossible to reach the air humidity scope that human body suitably sucks.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 the most full and uniform.
Summary of the invention
It is an object of the invention to provide a kind of air humidifying device, bionical human breathing mucous membrane humidifying is dried the humidifying mode of gas, and effectively prolongation dry gas stream is through the path on humidifying component surface, extends humidification periods, makes gas humidification degree reach the humidity range that human body suitably sucks.
For achieving the above object, the present invention provides a kind of air humidifying device, including: humidifying component, connection member, seal member, shell, frenulum, described humidifying component includes humidifying component upper surface and humidifying component lower surface, specifically, described humidifying component is the one in flexible sheet hydrogel, non-woven fabrics or water-absorbing sponge, preferably flexible sheet hydrogel, can also add the natural aromatic material such as Peppermint essential oil, eucalyptus leaf essential oil in described humidifying component；Described connection member entirety is domed, with human body nose shape conformal, for fixing support humidifying component, including connection member outer surface and connection member inner surface, described humidifying component lower surface is conformal to be fitted on connection member outer surface, connection member is provided with at least one connection member blow vent, the breach making way for connection member blow vent it is provided with on humidifying component, specifically, for the ease of installation and removal, and user is easier to clean, described connection member can also split as mid portion and marginal portion, the two is individually molded, mid portion is used for supporting and fixing humidifying component, marginal portion is for being connected with seal member；Described shell is conformal to be fastened in connection member, and the cavity that inner surface of outer cover and connection member outer surface are collectively forming is humidification chamber, and shell is provided with at least one ventilation zone, and described humidification chamber accommodates humidifying component, utilizes ventilation zone to communicate with the external world；Described seal member one end and the human body conformal laminating of nose surrounding skin, the other end is tightly connected with connection member, or it is connected with seal member by connection member marginal portion, described seal member, connection member inner surface, the cavity that human body nose surrounding skin is collectively forming is nose exocoel, and nose exocoel is communicated with humidification chamber by connection member blow vent；Described frenulum for being fixed on human body nose by device；It is protruding that described connection member outer surface and/or inner surface of outer cover are provided with linear, by way of the path of humidifying component upper surface when described linear projection guides air-flow to enter and/or exits humidification chamber.Another kind of situation, it is protruding that described humidifying component upper surface can also be provided with linear, by way of the path of humidifying component upper surface when described linear projection guides air-flow to enter and/or exits humidification chamber.Described shell ventilation zone is through hole, or shell is provided with half bore, and connection member is provided with another half bore, and the two combines and is collectively forming.Described connection member, shell use plastic material injection to make, and concrete material is the one in medical grade polystyrene, Merlon or acrylonitrile-butadiene-styrene copolymer.Described seal member uses silica gel material to make.Described frenulum uses silica gel material or fabric and velcro material to make.Described shell two ends are provided with grab or draw-in groove, and described connection member two ends are provided with corresponding draw-in groove or grab, and the two connected mode is for snapping connection.Described connection member inner surface outward flange is provided with groove, and described seal member is embedded in the outer peripheral groove of connection member inner surface by interference fit.
During use, the outside air being dried 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 turning to strip projected parts along the line flows through the mid portion of humidifying component, the gas of last fully humidifying enters nose exocoel from connection member blow vent, is sucked by human respiratory tract.Contrary, first the warm and moist gas of characteristics of contaminated respiratory droplets entered into humidification chamber by nose exocoel by connection member blow vent, partial heat and the humidified parts of moisture in exhaled gas retain absorption, and for the heating and moistening of dry air next time, exhaled gas is discharged through shell ventilation zone.
Described connection member 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 making humidifying component be positioned on connection member outer surface is fixed.Owing to hydrogel is soft, good fluidity, fixed lobe is possible to prevent humidifying component arbitrarily to move in humidification chamber, it is to avoid affect humidifying effect.
Described inner surface of outer cover is provided with at least one hollow boss, and this hollow boss is oppositely arranged with the fixed lobe on connection member outer surface, and the outward flange girth of described hollow boss is more than the outward flange girth of fixed lobe.Owing to hydrogel in use can be the most thinning, change of shape is relatively big, strengthens the area of hollow boss pressing hydrogel, can effectively fix hydrogel, prevent hydrogel displacement from coming off, avoid further affecting humidifying effect.
Described humidifying component thickness at shell ventilation zone 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.Owing to shell ventilation zone gas flow is big, humidifying component hydrogel extent of deterioration at shell ventilation zone is bigger than other regions, preferably increases thickness and can preferably extend the humidifying component use time.What the concavo-convex relief part of described humidifying component effectively increased humidifying component adds wetted surface, it is possible to humidify dry air more fully.
Described connection member is provided with at least one through portion, and humidifying component lower surface is directly connected 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 and use the time, and provide the breathing environment of a warm and moist to human body nose.
Described connection member blow vent, the sectional area of shell ventilation zone are respectively greater than 1cm2.Connection member blow vent, the sectional area of shell ventilation zone can reduce the impact of respiratory resistance more than 1 square centimeter, when human respiratory tract's respiratory humidification gas, feel smooth breathing, do not produce the technical problem felt suffocated.
Described cover top portion is not provided with ventilation zone.The warm and humid gas mainly avoiding exhalation is met condensation and is formed globule fog, affects the user of user sight line, especially wearing spectacles.
Described device is provided with aromatic substance storage part, 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 part can also 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 clean breathing environment rich in anion to human body nose.
The present invention also provides for another kind of air humidifying device, including: humidifying component, connection member, shell, seal member, frenulum, described humidifying component includes humidifying component upper surface and humidifying component lower surface, specifically, described humidifying component is the one in flexible sheet hydrogel, non-woven fabrics or water-absorbing sponge, preferably flexible sheet hydrogel, can also add the natural aromatic material such as Peppermint essential oil, eucalyptus leaf essential oil in described humidifying component；Described connection member entirety is domed, with human body snout shape conformal, for fixing support humidifying component, including connection member outer surface and connection member inner surface, described humidifying component lower surface is conformal to be fitted on connection member outer surface, connection member is provided with at least one connection member blow vent, the breach making way for connection member blow vent it is provided with on humidifying component, specifically, come off, along the support section being provided with the brim of a hat shape on described connection member blow vent to preferably prevent hydrogel from gliding due to action of gravity；Described shell is conformal to be fastened in connection member, and the cavity that inner surface of outer cover and connection member outer surface are collectively forming is humidification chamber, and shell is provided with at least one ventilation zone, and described humidification chamber accommodates humidifying component, utilizes ventilation zone to communicate with the external world；Described seal member one end and the human body conformal laminating of snout surrounding skin, the other end is tightly connected with connection member, described seal member, connection member 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 connection member blow vent；Described frenulum for being fixed on human body snout by device；It is protruding that described connection member outer surface and/or inner surface of outer cover are provided with linear, by way of the path of humidifying component upper surface when institute's linear projection guides air-flow to enter and/or exits humidification chamber.Another kind of situation, it is protruding that described humidifying component upper surface can also be provided with linear, by way of the path of humidifying component upper surface when described linear projection guides air-flow to enter and/or exits humidification chamber.Specifically, described shell ventilation zone is through hole, or shell is provided with half bore, and connection member is provided with another half bore, and the two combines and is collectively forming ventilation zone.Described connection member, shell use plastic material injection to make, and concrete material is the one in medical grade polystyrene, Merlon or acrylonitrile-butadiene-styrene copolymer.Described seal member uses silica gel material to make.Described frenulum uses silica gel material or fabric and velcro material to make.Described shell two ends are provided with grab or draw-in groove, and described connection member two ends are provided with corresponding draw-in groove or grab, and the two connected mode is for snapping connection.Described connection member inner surface outward flange is provided with groove, and described seal member is embedded in the outer peripheral groove of connection member inner surface by interference fit.
During use, the outside air being dried 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, the opposite side then turning to strip projected parts along the line flows through the middle part of humidifying component, moistening gas after humidified parts surface humidifying enters mouth and nose exocoel from connection member blow vent, is sucked by human respiratory tract.Contrary, the gas of the warm and moist of characteristics of contaminated respiratory droplets is entered in humidification chamber by mouth and nose exocoel by the blow vent of connection member, the partial heat of exhaled gas and the humidified parts of moisture retain absorption, and for the heating and moistening of air next time, exhaled gas is discharged through shell ventilation zone.
Described connection member 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 making humidifying component be positioned on connection member outer surface is fixed.Owing to hydrogel is soft, good fluidity, fixing humidifying component is possible to prevent its random displacement in humidification chamber, it is to avoid affect humidifying effect.
Described inner surface of outer cover is provided with at least one hollow boss, this hollow boss is oppositely arranged with the fixed lobe on connection member outer surface, the outward flange girth of described hollow boss is more than the outward flange girth of fixed lobe, optimally, for the most fixing hydrogel, described inner surface of outer cover is additionally provided with multiple salient point.Owing to hydrogel in use can be the most thinning, change of shape is relatively big, and hollow boss outer rim coordinates salient point to be pressed against in the lump on humidifying component, increases pressing area and is possible to prevent hydrogel displacement, avoids further affecting humidifying effect.
Described humidifying component thickness at shell ventilation zone 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.Owing to shell ventilation zone gas flow is big, the consumption of humidifying component is bigger than other regions, preferably increases the thickness at shell ventilation zone and can preferably extend the humidifying component use time, reaches more preferable humidifying effect.The concavo-convex relief part of described humidifying component increase effectively and adds wetted surface, it is possible to humidifying air more fully.
Described connection member is provided with at least one through portion, and humidifying component lower surface is directly connected 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 and use the time, and provide the breathing environment of a warm and moist to human body mouth, nose.
Described connection member blow vent, the sectional area of shell ventilation zone are respectively greater than 1cm2.Connection member blow vent, the sectional area of shell ventilation zone can reduce the impact of respiratory resistance more than 1 square centimeter, when human respiratory tract's respiratory humidification gas, feel smooth breathing, do not produce the problem of feeling suffocated.
Described seal member also includes 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 two independent cavitys of nose exocoel, position corresponding with connection member blow vent on described seal member is provided with control damper, the connection of extra-oral cavity and humidification chamber can be individually closed by rotating described control damper, or individually close the connection of nose exocoel and humidification chamber, or keep connecting of extra-oral cavity and nose exocoel and humidification chamber simultaneously, custom according to user, from air or the air of the outer intracavity of nose of the outer intracavity of main separation humidification port, certainly, the air of outer for mouth and nose intracavity can also be humidified simultaneously.
Described cover top portion is not provided with ventilation zone.The warm and humid gas avoiding exhalation is met condensation and is formed globule fog, affects the user of user sight line, especially wearing spectacles.
Described device is provided with aromatic substance storage part, and aromatic substance enters directly in humidification chamber, provides a fragrant breathing environment to human body snout.Certainly, this aromatic substance storage part can also store the medicament with therapeutic effect.
Described device is additionally provided with anion generator, and the anion of described anion generator produces end and enters directly into humidification chamber or the outer intracavity of mouth and nose, provides a breathing environment comfortable rich in the cleaning of anion to human body snout.
The beneficial effects of the present invention is:
It is protruding that described connection member outer surface or inner surface of outer cover are provided with linear, by way of the path of humidifying component upper surface when described linear projection guides air-flow to enter or exits humidification chamber.The outside air the being dried guiding function by linear projection, makes air-flow can maximize with the contact surface area of humidifying component, and humidifying effect is the most full and uniform.Avoid gas after ventilation zone enters humidification chamber, directly entered nose exocoel or mouth and nose exocoel by connection member blow vent, cause the problem that air wetting is insufficient.
Owing to humidifying component hydrogel is soft, and water content is high, good fluidity, and in hydrogel dehydration process, change of shape is relatively big, so produces the fixation problem during using and is difficult to solve.For solving the fixation problem during above-mentioned hydrogel uses, the application connection member outer surface is provided with fixed lobe, inner surface of outer cover is provided with hollow boss, and this hollow boss is oppositely arranged with fixed lobe, and the outward flange girth of hollow boss is more than the outward flange girth of fixed lobe.On the one hand, fixed lobe is through the through hole of setting on hydrogel, and fixing hydrogel is positioned at the position on connection member outer surface；On the other hand, hollow boss is set in outside fixed lobe again, and outward flange girth is bigger, utilize bigger pressing area that hydrogel is carried out secondary to fix, when making hydrogel dehydration generation change of shape, can also be effectively fixed on connection member outer surface, the misalignment such as will not overlap, come off, it is ensured that hydrogel in use humidifying effect is stable.
Accompanying drawing explanation
Fig. 1 is first embodiment of the invention stereo decomposing structural representation；
Fig. 2 is that first embodiment of the invention uses state cutting structural representation；
Fig. 3 is first embodiment of the invention linear projection perspective view 1；
Fig. 4 is first embodiment of the invention linear projection perspective view 2；
Fig. 5 is first embodiment of the invention linear projection perspective view 3；
Fig. 6 is first embodiment of the invention connection member perspective view；
Fig. 7 is first embodiment of the invention humidifying component perspective view when matching with connection member；
Fig. 8 is first embodiment of the invention perspective view 1；
Fig. 9 is first embodiment of the invention perspective view 2；
Figure 10 is first embodiment of the invention aromatic substance storage part sequential Stereoscopic structural representation；
Figure 11 is first embodiment of the invention aromatic substance storage part sequential Stereoscopic structural representation part A close-up schematic view；
Figure 12 is second embodiment of the invention stereo decomposing structural representation；
Figure 13 is that second embodiment of the invention uses state cutting structural representation；
Figure 14 is second embodiment of the invention linear projection perspective view 1；
Figure 15 is second embodiment of the invention linear projection perspective view 2；
Figure 16 is second embodiment of the invention linear projection perspective view 3；
Figure 17 is second embodiment of the invention connection member perspective view；
Figure 18 is second embodiment of the invention humidifying component perspective view when matching with connection member；
Figure 19 is second embodiment of the invention seal member cutting structural representation；
Figure 20 is second embodiment of the invention perspective view 1；
Figure 21 is second embodiment of the invention perspective view 2；
nullIn figure: 1. humidifying component、11. through holes、12. humidification chambers、13. humidifying component lower surfaces、14. humidifying component upper surfaces、15. at shell ventilation zone thickness、16. concavo-convex relief part、2. connection member、21. connection member blow vents、22. connection member outer surfaces、23. fixed lobes、24. through portion、25. connection member inner surfacies、26. support sections、3. shell、31. ventilation zone、32. inner surface of outer cover、33. hollow boss、34. aromatic substance storage parts、341. storage outs open、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 button、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, the detailed description of the invention of the present invention is described in detail.
Embodiment 1:
As shown in Figure 1, 2, 3, a kind of air humidifying device, including humidifying component 1, connection member 2, shell 3, seal member 4, described humidifying component 1 includes 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 connection member 2 entirety is in the arch conformal with human body nose shape, it is provided with connection member outer surface 22 and connection member inner surface 25, lower end offers connection member blow vent 21, soft conformal being fitted on connection member outer surface 22 of above-mentioned humidifying component lower surface 13, described connection member 2 is made up of plastic material injection, and concrete material can be medical grade polycarbonate；Described shell 3 is overall domed, conformal is fastened in connection member 2, and bottom offers half bore, is combined with connection member 2 bottom outer edge and collectively forms ventilation zone 31, and described shell 3 is molded by plastic material and makes, and concrete material can be medical grade polycarbonate.The cavity that described inner surface of outer cover 32 and connection member outer surface 22 are collectively forming is humidification chamber 12, described humidification chamber 12 accommodates humidifying component 1, utilizing 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 constituted is for accommodating the dry air come in from outside and humidifying.Described seal member 4 entirety is crescent shape, mid portion hollow out, elastic silica gel material is used to make, seal member 4 one end is the most conformal with human body skin of nose to be in sealing contact, the other end is tightly connected with connection member 2 outward flange, described seal member 4, connection member inner surface 25, the cavity that human body nose 5 surrounding skin is collectively forming is nose exocoel 51, and nose exocoel 51 is communicated with humidification chamber 12 by connection member blow vent 21.Outside dry air enters in humidification chamber 12 from shell ventilation zone 31, flows through humidifying component 1 surface and takes away the saturated steam of hydrogel surface, enters nose exocoel 51 through connection member blow vent 21, provide moistening air for human respiratory tract.As shown in Figure 8,9, also including 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 includes that C-shaped buckles 71, connect the one end buckling 35 for fixing locking frenulum 7, and frenulum 7 length can be regulated according to personal considerations at any time.Frenulum 7 pattern can be ear suspension type, it is also possible to be wear-type, uses elastic silica gel material to make or use fabric and velcro material to make, and frenulum 7 directly can contact with human facial skin.
As it is shown on figure 3, described connection member outer surface 22 is provided with linear projection 6, described humidifying component 1 is provided with corresponding breach of stepping down, by way of the path of humidifying component upper surface 14 when described linear protruding 6 guides air-flow to enter or exits humidification chamber 12.Optimally, protruding 6 ends of the linear that described connection member outer surface 22 is arranged are in sealing contact with inner surface of outer cover 32, prevent being dried gas and flow from the gap of protruding 6 ends of linear and inner surface of outer cover 32, force gas strip projected parts along the line 6 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-flow to enter or exits humidification chamber 12.Optimally, protruding 6 ends of the linear that described inner surface of outer cover 32 is arranged are in sealing contact with humidifying component upper surface 14, force gas strip projected parts along the line 6 edge flowing.As it is 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 exits 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, the outside air being dried 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, finally the moistening gas after humidification enters nose exocoel 51 from connection member blow vent 21, sucks through human respiratory tract.Contrary, the gas of the warm and moist of characteristics of contaminated respiratory droplets is entered in humidification chamber 12 by nose exocoel 51 by connection member 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 exhaled gas and moisture humidified parts 1 hydrogel retain absorption, and the heat of absorption and moisture can extend hydrogel and use the time.
As shown in Figure 6,7, described connection member 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, the position that humidifying component 1 is positioned on connection member outer surface 22 can be fixed, 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 connection member outer surface 22, and the outward flange girth of hollow boss 33 is more than the outward flange girth of fixed lobe 23, i.e. hollow boss 33 is set in fixed lobe 23 outside, hollow boss 33 end contacts and presses humidifying component 1 hydrogel, and hollow boss 33 presses the area of humidifying component 1 hydrogel relatively greatly, the two cooperation can preferably be fixed humidifying component 1 and be positioned at humidification chamber 12.
Such as Fig. 5, shown in 7, described humidifying component 1 thickness at shell 3 ventilation zone 31 is more than the average thickness of humidifying component 1, because shell 3 ventilation zone 31 is to enter the source of 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 strengthening thickness 15 at shell ventilation zone can extend the use time of hydrogel.Humidifying component upper surface 14 or humidifying component lower surface 13 are provided with concavo-convex relief part 16, increase the wetted surface that adds of hydrogel surface, strengthen air wetting effect.
As shown in Figure 6, described connection member 2 is provided with through portion 24, humidifying component lower surface 13 is directly connected with nose exocoel 51 by through portion 24, it is possible not only to provide, to human body nose 5, the breathing environment moistened, and hydrogel can be made to touch the hot and humid gas of characteristics of contaminated respiratory droplets faster, it is easy to absorbed heat and moisture, extends the use time of hydrogel.Described device is additionally provided with anion generator 9, anion generator 9 can be with internal battery or connection external power supply 92, the anion of described anion generator 9 produces end 91 and is positioned at connection member blow vent 21, the gas making anion suck with human body enters nose exocoel 51, provides a clean environment rich in anion to human body nose 5.
Such as Figure 10, shown in 11, described shell 3 top is provided with aromatic substance storage part 34, can store inside it that Peppermint essential oil, eucalyptus leaf essential oil etc. be harmless, volatile aromatic substance, bottom described aromatic substance storage part 34, be provided with storage outs open 341.The use of aromatic substance for convenience, described device also includes that button 36, described button 36 are tightly connected with aromatic substance storage part 34, and button 36 is provided with sprocket hole 361.Specifically, button 36 can be screw knob or spring button.When pressing the button 36, storage outs open 341 is connected with sprocket hole 361, aromatic substance, by storing outs open 341 in sprocket hole 361 enters into humidification chamber 12, is specifically dropped on humidifying component 1 hydrogel, provides fragrance pleasant breathing environment to human body nose 5.When release button 36, storage outs open 341 connects with sprocket hole 361 and is closed, and it is internal that aromatic substance is stored in aromatic substance storage part 34.
Embodiment 2:
As shown in Figure 12,13,14, a kind of air humidifying device, including humidifying component 1, connection member 2, shell 3, seal member 4, described humidifying component 1 includes humidifying component upper surface 14 and humidifying component lower surface 13, for flexible laminar's hydrogel, there is water suction and the characteristic of dehydration under normal temperature environment, its composition is mainly Native Gel material carrageenan, wherein add the natural aromatic material such as Peppermint essential oil, eucalyptus leaf essential oil, after using 24 hours continuously, the saturated steam of hydrogel surface can be not less than 40% to the humidity of air wetting.Described connection member 2 entirety is in the arch conformal with human body nose 5, oral area 8 shape, including connection member outer surface 22 and connection member inner surface 25, connection member 2 top is provided with connection member blow vent 21, above-mentioned humidifying component lower surface 13 is conformal to be fitted on connection member outer surface 22, along being provided with the brim of a hat shape support section 26 on described connection member blow vent 21, this support section 26 has the function preventing hydrogel from connection member outer surface 22 landing, described connection member 2 is made up of plastic material injection, and concrete material can be medical grade polycarbonate.Described shell 3 is overall domed, conformal is fastened in connection member 2, is provided with inner surface of outer cover 32, bottom shell 3 or both sides are provided with half bore, being combined with connection member 2 outward flange and collectively form ventilation zone 31, described shell 3 is made up of plastic material injection, and concrete material can be medical grade polycarbonate.The cavity that described inner surface of outer cover 32 and connection member outer surface 22 are collectively forming is humidification chamber 12, described humidification chamber 12 accommodates humidifying component 1, utilizing 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 constituted is for accommodating the dry air being externally entering.The overall triangular shape of described seal member 4, mid portion hollow out, elastic silica gel material is used to make, seal member 4 one end is directly in sealing contact with human body oral area 8, nose 5 skin, the other end is tightly connected with connection member 2, described seal member 4, connection member inner surface 25, the cavity that human body oral area 8, nose 5 surrounding skin are collectively forming is mouth and nose exocoel 43, and mouth and nose exocoel 43 is communicated with humidification chamber 12 by connection member blow vent 21.It is internal that dry air enters humidification chamber 12 from shell 3 ventilation zone 31, flows through humidifying component 1 surface and takes away saturated steam, enter mouth and nose exocoel 43 through connection member blow vent 21, finally supplies moistening gas for human respiratory tract.Such as Figure 20, shown in 21, device also includes frenulum 7, described frenulum 7 buckles 35 through shell 3 two ends, device is integrally attached to human body oral area 8 and nose 5, described frenulum 7 also includes that C-shaped buckles 71, connect the one end buckling 35 for fixing locking frenulum 7, and frenulum 7 length can be regulated according to personal considerations at any time.Frenulum 7 pattern can be that ear suspension type may also be wear-type, uses medical elastic silica gel material to make, directly can contact with human facial skin.
As shown in figure 14, described connection member outer surface 22 is provided with linear projection 6, described humidifying component 1 is provided with 6 corresponding step down breach protruding with linear, by way of the path of humidifying component upper surface 14 when described linear protruding 6 guides air-flow to enter or exits 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 connection member outer surface 22 is arranged contact with inner surface of outer cover 32, force air-flow strip projected parts along the line 6 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-flow to enter or exits 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 along the line 6 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 exits humidification chamber 12.Optimally, described humidifying component upper surface 14 upwards swells protruding 6 ends of the linear formed and contacts with inner surface of outer cover 32, forces air-flow strip projected parts along the line 6 edge flowing.
Detailed process is as follows: after human body wears air humidifying device, the outside air being dried 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 humidified parts 1 humidification enters mouth and nose exocoel 43 from connection member blow vent 21, and supply human respiratory tract suck.Contrary, the gas of the warm and moist of characteristics of contaminated respiratory droplets is entered in humidification chamber 12 by mouth and nose exocoel 43 by connection member 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 exhaled gas and moisture humidified parts 1 hydrogel retain absorption, and the heat of absorption and moisture can extend hydrogel and use the time.
Such as Figure 17, shown in 18, described connection member 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, make humidifying component 1 hydrogel be positioned on connection member outer surface 22, prevent hydrogel random displacement in humidification chamber 12.As it is 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 connection member outer surface 22, and specifically, it is outside that hollow boss 33 is set in fixed lobe 23.The outward flange girth of described hollow boss 33 is more than the outward flange girth of fixed lobe 23, hollow boss 33 end contacts and presses humidifying component upper surface 14, and hollow boss 33 to press the area of humidifying component 1 hydrogel bigger, hollow boss 33 coordinates the most fixing humidifying component 1 to be positioned on connection member outer surface 22 with fixed lobe 23, prevents hydrogel random displacement in humidification chamber 12.
Such as Figure 16, shown in 18, described humidifying component 1 thickness 15 at shell ventilation zone, more than the average thickness of humidifying component 1, strengthens thickness 15 at shell ventilation zone and can extend the use time of hydrogel.In humidifying component upper surface 14 or the convex relief part of humidifying component lower surface 13 fovea superior 16, increase the wetted surface that adds of hydrogel surface, strengthen air wetting effect.As shown in figure 17, described connection member 2 is provided with through portion 24, humidifying component lower surface 13 is directly connected with mouth and nose exocoel 43 by through portion 24, it is possible not only to provide, to human body oral area 8 and nose 5, the breathing environment moistened, and hydrogel can be made to touch the hot and humid gas of characteristics of contaminated respiratory droplets faster, it is easy to absorbed heat and moisture, extends the use time of hydrogel.As shown in figure 19, on described seal member 4, the position corresponding with connection member blow vent 21 is additionally provided with control damper 42, this control damper 42 entirety is crescent shape, can rotate around fixed point, when it rotates to nose exocoel 51, closing the connection of nose exocoel 51 and humidification chamber 12, extra-oral cavity 81 connects with humidification chamber 12；When it rotates to extra-oral cavity 81, closing the connection of extra-oral cavity 81 and humidification chamber 12, nose exocoel 51 connects with humidification chamber 12；When its rotate to position between nose exocoel 51 and extra-oral cavity 81 time, simultaneously keep extra-oral cavity 81 connect with humidification chamber 12 with nose exocoel 51, user can regulate the most at any time humidification port exocoel 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 on inner surface of outer cover 32, connection member outer surface 22, connection member 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 connection member blow vent 21, the gas entrance nose exocoel 43 making anion suck with human body is internal, provides a clean environment rich in anion to human body snout.
Claims (15)
1. an air humidifying device, including:
Humidifying component (1), described humidifying component (1) includes humidifying component upper surface (14) and humidifying component lower surface (13)；
Connection member (2), described connection member (2) is overall domed, with human body nose shape conformal, for fixing support humidifying component (1), including connection member outer surface (22) and connection member inner surface (25), described humidifying component lower surface (13) is conformal to be fitted on connection member outer surface (22), and connection member (2) is provided with at least one connection member blow vent (21)；
Shell (3), described shell (3) is conformal to be fastened in connection member (2), the cavity that inner surface of outer cover (32) and connection member outer surface (22) are collectively forming is humidification chamber (12), shell (3) is provided with at least one ventilation zone (31), and described humidification chamber (12) accommodates humidifying component (1)；
Seal member (4), described seal member (4) one end and the human body conformal laminating of nose surrounding skin, the other end is tightly connected with connection member (2), described seal member (4), connection member inner surface (25), the cavity that human body nose surrounding skin is collectively forming is nose exocoel (51), and nose exocoel (51) is communicated with humidification chamber (12) by connection member blow vent (21)；
Frenulum (7), described frenulum (7) for being fixed on human body nose by device；
It is characterized in that,
It is protruding (6) that described connection member outer surface (22) and/or inner surface of outer cover (32) are provided with linear, by way of the path of humidifying component upper surface (14) when described linear protruding (6) guides air-flow to enter and/or exits humidification chamber (12).
Air humidifying device the most according to claim 1, it is characterized in that, described connection member 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) passes through hole (11), and the position making humidifying component (1) be positioned on connection member outer surface (22) is fixed.
Air humidifying device the most 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 connection member outer surface (22), and the outward flange girth of described hollow boss (33) is more than the outward flange girth of fixed lobe (23).
Air humidifying device the most according to claim 3, it is characterized in that, the described humidifying component (1) thickness 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).
Air humidifying device the most according to claim 4, it is characterised in that described connection member (2) is provided with at least one through portion (24), humidifying component lower surface (13) is directly connected with nose exocoel (51) by through portion (24).
Air humidifying device the most according to claim 5, it is characterised in that described connection member blow vent (21), the sectional area of shell (3) ventilation zone (31) are respectively greater than 1cm2。
7. according to the air humidifying device described in claim 5 or 6, it is characterised in that described shell (3) top is not provided with ventilation zone (31).
8. an air humidifying device, including:
Humidifying component (1), described humidifying component (1) includes humidifying component upper surface (14) and humidifying component lower surface (13)；
Connection member (2), described connection member (2) is overall domed, with human body snout shape conformal, for fixing support humidifying component (1), including connection member outer surface (22) and connection member inner surface (25), described humidifying component lower surface (13) is conformal to be fitted on connection member outer surface (22), and connection member (2) is provided with at least one connection member blow vent (21)；
Shell (3), described shell (3) is conformal to be fastened in connection member (2), the cavity that inner surface of outer cover (32) and connection member outer surface (22) are collectively forming is humidification chamber (12), shell (3) is provided with at least one ventilation zone (31), and described humidification chamber (12) accommodates humidifying component (1)；
Seal member (4), described seal member (4) one end and the human body conformal laminating of snout surrounding skin, the other end is tightly connected with connection member (2), described seal member (4), connection member 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 connection member blow vent (21)；
Frenulum (7), described frenulum (7) for being fixed on human body snout by device；
It is characterized in that,
It is protruding (6) that described connection member outer surface (22) and/or inner surface of outer cover (32) are provided with linear, by way of the path of humidifying component upper surface (14) when described linear protruding (6) guides air-flow to enter and/or exits humidification chamber (12).
Air humidifying device the most according to claim 8, it is characterized in that, described connection member 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) passes through hole (11), and the position making humidifying component (1) be positioned on connection member outer surface (22) is fixed.
Air humidifying device the most 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 connection member outer surface (22), and the outward flange girth of described hollow boss (33) is more than the outward flange girth of fixed lobe (23).
11. air humidifying devices according to claim 10, it is characterized in that, the described humidifying component (1) thickness 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, it is characterised in that described connection member (2) is provided with at least one through portion (24), humidifying component lower surface (13) is directly connected with mouth and nose exocoel (43) by through portion (24).
13. air humidifying devices according to claim 12, it is characterised in that described connection member blow vent (21), the sectional area of shell (3) ventilation zone (31) are respectively greater than 1cm2。
Air humidifying device described in 14. according to Claim 8 or 13, it is characterized in that, described seal member (4) includes 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 connection member blow vent (21) of described seal member (4) is provided with control damper (42), this control damper (42) can individually close the connection of extra-oral cavity (81) and humidification chamber (12), or individually close the connection of nose exocoel (51) and humidification chamber (12), or keep connecting of extra-oral cavity (81) and nose exocoel (51) and humidification chamber (12) simultaneously.
15. air humidifying devices according to claim 14, it is characterised in that described shell (3) top is not provided with ventilation zone (31).
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| CN106723522A (en) * | 2017-03-16 | 2017-05-31 | 靳芮博 | Traffic police is with antifog moistureproof Special stereoscopic type mouth mask |
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| CN108635690A (en) * | 2018-03-08 | 2018-10-12 | 边义军 | A kind of mask breather valve capable of releasing negative ion |
| WO2020133793A1 (en) * | 2018-12-28 | 2020-07-02 | 深圳市稳利科技有限公司 | Rhinitis care device |
| WO2022078212A1 (en) * | 2020-10-17 | 2022-04-21 | 北京仰生恒泰科技有限责任公司 | Dynamic sealing respiratory protection mask |
| US11981436B2 (en) | 2020-06-10 | 2024-05-14 | B/E Aerospace, Inc. | Personal aircraft seat air treatment system |
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