CN109276790A - Self-sterilizing gas humidifier - Google Patents
Self-sterilizing gas humidifier Download PDFInfo
- Publication number
- CN109276790A CN109276790A CN201811377415.5A CN201811377415A CN109276790A CN 109276790 A CN109276790 A CN 109276790A CN 201811377415 A CN201811377415 A CN 201811377415A CN 109276790 A CN109276790 A CN 109276790A
- Authority
- CN
- China
- Prior art keywords
- humidification
- unit
- light source
- led light
- deep ultraviolet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001954 sterilising effect Effects 0.000 claims abstract description 79
- 239000007789 gas Substances 0.000 claims abstract description 70
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000001301 oxygen Substances 0.000 claims abstract description 68
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 68
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 40
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 22
- 239000012530 fluid Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009428 plumbing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002640 oxygen therapy Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Emergency Medicine (AREA)
- Epidemiology (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
本发明提供了一种自消毒式气体湿化装置；自消毒式气体湿化装置包括进气单元、湿化单元、出气单元以及深紫外LED光源；进气单元用于连通氧气源并输入待湿化氧气；湿化单元与进气单元连通，用于盛装湿化液并将进气单元输入的待湿化氧气进行湿化处理生成已湿化氧气；出气单元与湿化单元连通，用于接收经湿化单元湿化处理后生成的已湿化氧气并输出；深紫外LED光源安装于进气单元、湿化单元及出气单元中的至少一个单元，并使得深紫外LED光源发出的紫外光至少覆盖进气单元的一部分和/或湿化单元的一部分和/或出气单元的一部分。与相关技术相比，本发明的自消毒式气体湿化装置消毒效果好且安全环保。
The invention provides a self-disinfection type gas humidification device; the self-disinfection type gas humidification device includes an air inlet unit, a humidification unit, an air outlet unit and a deep ultraviolet LED light source; The humidification unit communicates with the air intake unit, and is used to hold the humidifying liquid and perform humidification treatment on the to-be-humidified oxygen input from the air intake unit to generate humidified oxygen; the air outlet unit communicates with the humidification unit for receiving The humidified oxygen generated after being humidified by the humidification unit is output; the deep ultraviolet LED light source is installed in at least one of the air intake unit, the humidification unit and the air outlet unit, so that the ultraviolet light emitted by the deep ultraviolet LED light source is at least Covers part of the air inlet unit and/or part of the humidification unit and/or part of the air outlet unit. Compared with the related art, the self-sterilizing gas humidifying device of the present invention has good sterilizing effect and is safe and environmentally friendly.
Description
[technical field]
The present invention relates to medical and hygiene article field more particularly to it is a kind of for improve oxygen humidity from sterilizing gas
Humidification device.
[background technique]
In medical and hygiene article field, central oxygen supply system be hospital emergency rooms, ward, patient to oxygen therapy indispensability
Instrument.In order to improve the comfort after user's oxygen intake, the oxygen that General Central oxygen system generates is needed by gas
It after humidification machine humidifying, can just be inhaled by the user, therefore, central oxygen supply system generally requires to match with gas humidification device.
Due to the strict demand of the sanitary condition of Medical Devices, further the probing into for disinfection and sterilization problem for gas humidification device is ten
Point it is necessary to.
The gas humidification device of the relevant technologies includes air admission unit, humidification unit and outlet cell, the air admission unit and institute
It states outlet cell and respectively includes plumbing installation for conveying gas conveying, the air admission unit, the humidification unit and described
Outlet cell sequentially forms air communication；The air admission unit is connected to central oxygen supply system, and the central oxygen supply system generates
The humidification unit is entered by the air admission unit to humidifying oxygen, after being contacted with the humidification fluid of the humidification unit at
For humidifying oxygen, user is conveyed to finally by the plumbing installation of the outlet cell.
However, in the related technology, the air admission unit is difficult to because of its hospital center's apparatus of oxygen supply system pipeline connected
Disassembly, cleaning disinfection, easily storage bacterium have its pollution rate of document report to be up to 89%, and further pollute humidification bottle by air-flow
And other positions.And the pollution of humidification fluid currently in use more can not be ignored, pollution rate 78.9%, 89.9% and 93.9%.
To humidification fluid in humidification bottle, to humidifying and the oxygen of humidifying carry out disinfection it is necessary to, and traditional chemical disinfection can produce
Biochemical substance residual, it is clear that be not suitable for carrying out disinfection to the medical oxygen for being directly entered respiratory tract.
Therefore, it is really necessary to provide a kind of new gas humidification device solution above-mentioned technical problem.
[summary of the invention]
It is good and safety and environmental protection from sterilizing gas humidification device the purpose of the present invention is to provide a kind of Disinfection Effect.
In order to achieve the above objectives, the present invention provides a kind of from sterilizing gas humidification device comprising:
Air admission unit, the air admission unit is for being connected to source of oxygen and inputting to humidifying oxygen；
Humidification unit, the humidification unit are connected to the air admission unit, for containing humidification fluid and by the air inlet list
Member input carries out humidifying processing generation humidifying oxygen to humidifying oxygen；
Outlet cell, the outlet cell are connected to the humidification unit, for receiving at through the humidification unit humidifying
The oxygen of humidifying that generates after reason simultaneously exports；And
Deep ultraviolet LED light source, the deep ultraviolet LED light source are installed on the air admission unit, the humidification unit and described
At least one unit in outlet cell, and the ultraviolet light that the deep ultraviolet LED light source is issued at least covers the air inlet
A part of a part and/or the outlet cell of a part of unit and/or the humidification unit.
Preferably, the deep ultraviolet LED light source is set to the air admission unit；The purple that the deep ultraviolet LED light source issues
The air admission unit is completely covered in outer light, carries out disinfection for what is inputted to the air admission unit to humidifying oxygen.
Preferably, the deep ultraviolet LED light source is set to the outlet cell；The purple that the deep ultraviolet LED light source issues
The outlet cell is completely covered in outer light, and the oxygen of humidifying for exporting to the outlet cell carries out disinfection.
Preferably, the deep ultraviolet LED light source is set to the humidification unit, the purple that the deep ultraviolet LED light source issues
Outer light covers the humidification unit, for simultaneously to be input in the humidification unit to humidifying oxygen, be contained in it is described wet
Change the oxygen of humidifying generated after humidification fluid and the humidifying processing in unit to carry out disinfection.
Preferably, the humidification unit includes both ends open and side wall is provided with the humidification bottle of through-hole, is arranged in the through-hole
And with the side wall formed fixed water feed apparatus, be installed in the humidification bottle far from described water feed apparatus one end sleeve,
It is connected to pedestal of the sleeve far from described humidification bottle one end, is fixed in the sleeve and is spaced with the pedestal
Transparent panel and the transparent gas-guide tube being contained in the humidification bottle；The humidification bottle, the sleeve and the transparent panel
Accommodating space is surrounded jointly, and the air admission unit is connected to the gas-guide tube, and the outlet cell is located at the remote of the humidification bottle
One end from the pedestal is simultaneously connected to the humidification bottle；The deep ultraviolet LED light source is installed on the pedestal and is located at described
Between transparent panel and the pedestal, the ultraviolet light that the deep ultraviolet LED light source issues covers the accommodating space and institute simultaneously
State gas-guide tube.
Preferably, the water feed apparatus includes being arranged in the water inlet pipe of the through-hole and to be covered on the water inlet pipe separate
The sealing cover of one end of the humidification bottle；The sealing cover is one of nut or rubber plug.
Preferably, cross-sectional area of the gas-guide tube close to described pedestal one end is greater than the gas-guide tube and the air inlet
The cross-sectional area of one end of unit connection.
Preferably, the gas-guide tube includes the first segment being connected to the air admission unit, from the first segment to the bottom
The seat direction second segment extended and the third section extended from the second segment to the pedestal direction；The second segment includes connecting
Lead to the arrival end of the first segment and connect the outlet end of the third section, the cross-sectional area of the second segment is by the entrance
The direction to the outlet end is held to become larger, and the first segment cross-sectional area is equal to the area of the arrival end, it is described
The cross-sectional area of third section is equal to the area of the outlet end.
Preferably, the gas-guide tube and the deep ultraviolet LED light source face are arranged.
Preferably, the gas-guide tube and the transparent panel are respectively that quartz material is made.
Compared with the relevant technologies, in the present invention, it is described from sterilizing gas humidification device include the air admission unit, institute
State humidification unit, the outlet cell and the deep ultraviolet LED light source；The deep ultraviolet LED light source is installed on the air inlet
At least one unit in unit, the humidification unit and the outlet cell, and the deep ultraviolet LED light source is issued
Ultraviolet light at least covers a part of the air admission unit and/or a part of the humidification unit and/or the outlet cell
A part, i.e., the shortwave sterilizing ultraviolet light that the deep ultraviolet LED light source generates at least partly cover described in from sterilizing gas
Humidification device, under the action of uv light, to the object for entering the oxygen progress strength from sterilizing gas humidification device
Reason disinfection, so that the Disinfection Effect from sterilizing gas humidification device is good；In addition, passing through the deep ultraviolet LED light
The physical disinfection function in source is, it can be achieved that the continuous disinfection from sterilizing gas humidification device, so that described from sterilizing
Gas humidification device can be in good hygienic state for a long time, so that the use from sterilizing gas humidification device
Relatively sanitary, safety, while decreasing in practical application and replacing because of pollution from sterilizing gas humidification device, so that described
From sterilizing gas humidification device using more environmentally-friendly.
[Detailed description of the invention]
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is structure cut-away view of the present invention from sterilizing gas humidification device；
Fig. 2 is stereochemical structure exploded view of the present invention from sterilizing gas humidification device；
Fig. 3 is the stereochemical structure exploded view of pedestal of the invention and deep ultraviolet LED light source；
Fig. 4 is structure cut-away view of the present invention from another embodiment of sterilizing gas humidification device；
Fig. 5 is the schematic perspective view of another embodiment of gas-guide tube of the invention.
[specific embodiment]
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, the present invention provide it is a kind of have disinfecting and sterilizing functions from sterilizing gas humidification device 100,
It includes air admission unit 1, humidification unit 2, outlet cell 3 and deep ultraviolet LED light source 4.
The air admission unit 1 is for being connected to source of oxygen and inputting to humidifying oxygen；The humidification unit 2 and the air inlet list
Member 1 is connected to, for containing humidification fluid and carrying out humidifying processing generation humidifying to humidifying oxygen for what the air admission unit 1 inputted
Oxygen；The outlet cell 3 is connected to the humidification unit 2, is generated after 2 humidifying of humidification unit processing for receiving
It humidifying oxygen and has exported.The deep ultraviolet LED light source 4 be installed on the air admission unit 1, the humidification unit 2 and it is described go out
At least one unit in gas unit 3, and the ultraviolet light that the deep ultraviolet LED light source 4 is issued at least covers the air inlet
A part of a part and/or the outlet cell 3 of a part of unit 1 and/or the humidification unit 2.
It is noted that the deep ultraviolet LED light source 4 is UV light sterilization lamp, and in the case where being powered on, energy
Enough launch the ultraviolet light of UVC wave band (i.e. wavelength is 200~275nm), it is purple that the ultraviolet light of the UVC wave band is also known as shortwave sterilizing
Outer light can eliminate the bacterium in irradiation area, virus.The shortwave sterilizing ultraviolet light that the deep ultraviolet LED light source 4 generates
At least partly covering is described from sterilizing gas humidification device 100, under the action of uv light, described from sterilizing to entering
The oxygen of gas humidification device 100 carries out the physical disinfection of strength, so that described from sterilizing gas humidification device 100
Disinfection Effect is good；In addition, by the physical disinfection function of the deep ultraviolet LED light source 4, it can be achieved that described from sterilizing gas
The continuous disinfection of humidification device 100 enables described from sterilizing gas humidification device 100 for a long time in good hygienic shape
State so that it is described from sterilizing gas humidification device 100 using relatively sanitary, safety, while decreasing and actually answering
It is replaced because of pollution from sterilizing gas humidification device with middle, so that the use from sterilizing gas humidification device 100 is more
Add environmental protection.
Certainly, the setting position of the deep ultraviolet LED light source 4 and quantity are indefinite, in practical applications, according to described
Needed from the use of sterilizing gas humidification device 100, can position to the deep ultraviolet LED light source 4 and quantity have
The setting of body.Following explanation for convenience, present embodiment is with described from 100, sterilizing gas humidification device settings, one institute
It states and explanation is unfolded for deep ultraviolet LED light source 4, the deep ultraviolet LED light source 4 can be installed on the air admission unit 1, described wet
Change an arbitrary unit in unit 2 or the outlet cell 3, uses need from sterilizing gas humidification device 100 according to described
It wants, can be specifically set the position of the deep ultraviolet LED light source 4.
It please refers to shown in Fig. 1-3, in present embodiment, the deep ultraviolet LED light source 4 is set to the humidification unit 2, institute
The ultraviolet light for stating the sending of deep ultraviolet LED light source 4 covers the humidification unit 2.
The humidification unit 2 includes both ends open and side wall 211 is provided with the humidification bottle 21 of through-hole 210, is arranged in described lead to
Hole 210 and the separate water feed apparatus for forming fixed water feed apparatus 22 with the side wall 211, being installed in the humidification bottle 21
The sleeve 23 of 22 one end is connected to pedestal 24 of the sleeve 23 far from described 21 one end of humidification bottle, is fixed on the sleeve 23
It is interior and with the spaced transparent panel 25 of the pedestal 24 and the transparent gas-guide tube 26 being contained in the humidification bottle 21；
The humidification bottle 21, the sleeve 23 and the transparent panel 25 surround accommodating space 20 jointly, and the air admission unit 1 is led with described
Tracheae 26 is connected to, the outlet cell 3 be located at one end of the separate pedestal 24 of the humidification bottle 21 and with the humidification bottle
21 connections；The deep ultraviolet LED light source 4 is installed on the pedestal 24 and between the transparent panel 25 and the pedestal 24,
The ultraviolet light that the deep ultraviolet LED light source 4 issues covers the accommodating space 20 and the gas-guide tube 26 simultaneously.
Specifically, the air admission unit 1 includes being set in the air inlet pullover 11 of the gas-guide tube 26 and being connected to described
The air inlet pipe 12 of side of the air inlet pullover 11 far from the gas-guide tube 26, the gas-guide tube 26, the air inlet pullover 11 with it is described
Air inlet pipe 12 sequentially forms air communication；The gas-guide tube 26 offers the air guide port through thereon close to one end of transparent panel 25
260, the air guide port 260 is by 20 air communication of the gas-guide tube 26 and the accommodating space；Preferably, the outlet cell 3
It is an integral molding structure with the air admission unit 1.
The water feed apparatus 22 includes being arranged in the water inlet pipe 221 of the through-hole 210 and being covered on the water inlet pipe 221
The sealing cover 222 of one end far from the humidification bottle 21, the sealing cover 222 are one of nut or rubber plug；Preferably, institute
Stating water inlet pipe 221 and the humidification bottle 21 can be structure as a whole.It is described from sterilizing gas humidification device 100 in use,
Humidification fluid is perfused into the accommodating space 20 by the water inlet pipe 221, the gas-guide tube 26 opens up the air guide port 260
One end is immersed in the humidification fluid, guarantee from the air guide port 260 enter the humidification unit 2 to humidifying oxygen and institute
Humidification fluid is stated to come into full contact with.
In present embodiment, the source of oxygen is inputted by the air inlet pipe 12 to the gas-guide tube 26 described to humidifying oxygen
Gas, the air inlet pullover 11 are described logical to humidifying oxygen for adjusting flow velocity between the air inlet pipe 12 and the gas-guide tube 26
It crosses the air guide port 260 and enters progress humidifying processing in the humidification fluid, the humidifying oxygen generated after humidifying processing
It enters in the accommodating space 20 and by the output outward of outlet cell 3.
In above structure, the deep ultraviolet LED light source 4 emits accommodating space described in one end face of shortwave sterilizing ultraviolet light
20, transparent panel 25 described in the sterilizing UV light permeability is to the covering comprehensively of accommodating space 20, specifically, the sterilizing
Ultraviolet lighting injects the humidification fluid, carries out disinfection to the humidification fluid, and the sterilizing for being perforated through the humidification fluid is ultraviolet
Light to sterilizing in the oxygen of humidifying and the gas-guide tube 26 in the humidification bottle 21 to humidifying oxygen, is realized to input again
Being generated after the processing of humidifying oxygen, the humidification fluid being contained in the humidification unit 2 and humidifying in the humidification unit 2
The oxygen of humidifying carry out disinfection, that is, realize and carry out disinfection to the overall process of oxygen humidification, so that described from sterilizing gas
The Disinfection Effect of humidification device 100 is further promoted；Meanwhile by the pasteurised completely of institute's deep ultraviolet LED light source 4, improve comprehensively
The use sanitary condition from sterilizing gas humidification device 100, to further increase described wet from sterilizing gas
100 safety in utilization is set in makeup, and also avoids replacing because humidification fluid pollutes from sterilizing gas humidification device, in turn
So that the environmental-protecting performance from sterilizing gas humidification device 100 further improves.
Refering to Figure 1, the gas-guide tube 26 is arranged with 4 face of deep ultraviolet LED light source, the transparent panel 25
It can be arranged with 4 face of deep ultraviolet LED light source, so that the ultraviolet light that the deep ultraviolet LED light source 4 issues vertically penetrates
The transparent panel 25 and the gas-guide tube 26 avoid and the sterilizing ultraviolet light are made to die down because of reflex, ensure that it
The intensity of physical disinfection advanced optimizes the Disinfection Effect from sterilizing gas humidification device 100 to realize；It is preferred that
, the gas-guide tube 26 and the transparent panel 25 are respectively adopted the strong quartz material of light transmittance and are made, and it is purple to be conducive to the sterilizing
Outer light penetrates, further improve the sterilizing ultraviolet light energy is higher, sterilizing function is stronger so that described
It is optimal from the Disinfection Effect of sterilizing gas humidification device 100.
It is noted that in winter, in order to guarantee the health of user, user should not suck cold oxygen.
Therefore, the sleeve 23 is made of thermally conductive metal material, and the sterilizing ultraviolet light is on the sleeve 23, the sleeve
23 absorb the energy of the sterilizing ultraviolet light and are converted into thermal energy and are transmitted to the accommodating space 20, in the accommodating space 20 by
Heat heating, on the one hand, the heated heating of the humidification fluid and moisture evaporation effect is reinforced, the enhancing humidifying oxygen it is wet
Change effect, and avoid the icing phenomenon of the humidification fluid, ensure that and described used from sterilizing gas humidification device 100
Reliability；On the other hand, the oxygen of humidifying also absorbs a part of thermal energy, so that the temperature of the oxygen of humidifying increases,
So that the humidifying oxygen temperature of supply user is suitable for, so that it is described from sterilizing gas in winter use to improve user
The comfort of humidification device 100.
In present embodiment, as shown in figure 3, the gas-guide tube 26 is in hollow cylindrical structure.
It should be noted that the structure of gas-guide tube is not limited to this, it can also be other shapes, for example, such as Fig. 4-5 institute
Show, the gas-guide tube 26 ' is in hollow funnel type structure.Specifically, cross of the gas-guide tube 26 ' close to described 24 one end of pedestal
Area of section is greater than the cross-sectional area of one end that the gas-guide tube 26 ' is connected to the air admission unit 1.Specifically, described lead
Tracheae 26 ' includes the first segment 261 being connected to the air admission unit 1, is extended from the first segment 261 to 24 direction of pedestal
Second segment 262 and third section 263 from the second segment 262 to 24 direction of pedestal that extend from；The second segment 262 wraps
It includes the arrival end 2621 for being connected to the first segment 261 and connects the outlet end 2622 of the third section 263, the second segment 262
Cross-sectional area become larger from the arrival end 2621 to the direction of the outlet end 2622, and the first segment 261 is horizontal
Area of section is equal to the area of the arrival end 2621, and the cross-sectional area of the third section 263 is equal to the outlet end 2622
Area.
In the gas-guide tube of above-mentioned funnel type, the flow velocity of gas and the cross-sectional area correlation of transfer passage,
The source of oxygen is first inputted to the first segment 261 described to humidifying oxygen by the air admission unit 1；Then described to humidifying
Oxygen enters the second segment 262, because of the second segment 262 in funnel type structure and its cross-sectional area is from the arrival end
2621 constantly increase to the outlet end 2622, and the flow velocity after humidifying oxygen enters the second segment 262 gradually slows down, i.e.,
The second segment 262 potentially acts as the deceleration strip entered before the third section 263 to humidifying oxygen；It is last described to humidifying
Oxygen is entered in the third section 263 with the motion state of low flow velocity, increase it is described to humidifying oxygen in the third section
263 residence times further improve pair that is, so that the sterilizing ultraviolet light is to described longer to humidifying oxygen disinfecting time
The Disinfection Effect to humidifying oxygen, so that the Disinfection Effect from sterilizing gas humidification device 100 is more excellent, peace
Full property is higher.
Certainly, the setting position of the deep ultraviolet LED light source is without being limited thereto, and the deep ultraviolet LED light source is set to described
Air admission unit or the outlet cell are also possible.
When the deep ultraviolet LED light source is set to the air admission unit, the ultraviolet light of the deep ultraviolet LED light source sending
The air admission unit is completely covered, for carrying out disinfection to described in air admission unit input to humidifying oxygen；Specifically, institute
State the side that deep ultraviolet LED light source is set to the air inlet pipe of the air admission unit, the purple that the deep ultraviolet LED light source issues
The air inlet pipe is completely covered in outer light, carries out ultraviolet disinfection to humidifying oxygen to described in air inlet pipe input.
When the deep ultraviolet LED light source is set to the outlet cell, the ultraviolet light of the deep ultraviolet LED light source sending
The outlet cell is completely covered, the oxygen of humidifying for exporting to the outlet cell carries out disinfection.
Compared with the relevant technologies, in the present invention, it is described from sterilizing gas humidification device include the air admission unit, institute
State humidification unit, the outlet cell and the deep ultraviolet LED light source；The deep ultraviolet LED light source is installed on the air inlet
At least one unit in unit, the humidification unit and the outlet cell, and the deep ultraviolet LED light source is issued
Ultraviolet light at least covers a part of the air admission unit and/or a part of the humidification unit and/or the outlet cell
A part, i.e., the shortwave sterilizing ultraviolet light that the deep ultraviolet LED light source generates at least partly cover described in from sterilizing gas
Humidification device, under the action of uv light, to the object for entering the oxygen progress strength from sterilizing gas humidification device
Reason disinfection, so that the Disinfection Effect from sterilizing gas humidification device is good；In addition, passing through the deep ultraviolet LED light
The physical disinfection function in source is, it can be achieved that the continuous disinfection from sterilizing gas humidification device, so that described from sterilizing
Gas humidification device can be in good hygienic state for a long time, so that the use from sterilizing gas humidification device
Relatively sanitary, safety, while decreasing in practical application and replacing because of pollution from sterilizing gas humidification device, so that described
From sterilizing gas humidification device using more environmentally-friendly.
Above-described is only embodiments of the present invention, it should be noted here that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, improvement can also be made, but these belong to protection model of the invention
It encloses.
Claims (10)
1. a kind of from sterilizing gas humidification device, which is characterized in that described to include: from sterilizing gas humidification device
Air admission unit, the air admission unit is for being connected to source of oxygen and inputting to humidifying oxygen；
Humidification unit, the humidification unit are connected to the air admission unit, for contain humidification fluid and by the air admission unit it is defeated
What is entered carries out humidifying processing generation humidifying oxygen to humidifying oxygen；
Outlet cell, the outlet cell are connected to the humidification unit, for receiving after humidification unit humidifying processing
The oxygen of humidifying of generation simultaneously exports；
Deep ultraviolet LED light source, the deep ultraviolet LED light source are installed on the air admission unit, the humidification unit and the outlet
At least one unit in unit, and the ultraviolet light that the deep ultraviolet LED light source is issued at least covers the air admission unit
A part and/or the humidification unit a part and/or the outlet cell a part.
2. according to claim 1 from sterilizing gas humidification device, which is characterized in that the deep ultraviolet LED light source is set
It is placed in the air admission unit；The air admission unit is completely covered in the ultraviolet light that the deep ultraviolet LED light source issues, for described
Air admission unit input carries out disinfection to humidifying oxygen.
3. according to claim 1 from sterilizing gas humidification device, which is characterized in that the deep ultraviolet LED light source is set
It is placed in the outlet cell；The outlet cell is completely covered in the ultraviolet light that the deep ultraviolet LED light source issues, for described
The oxygen of humidifying of outlet cell output carries out disinfection.
4. according to claim 1 from sterilizing gas humidification device, which is characterized in that the deep ultraviolet LED light source is set
It is placed in the humidification unit, the ultraviolet light that the deep ultraviolet LED light source issues covers the humidification unit, for simultaneously to input
To being generated after the processing of humidifying oxygen, the humidification fluid being contained in the humidification unit and humidifying in the humidification unit
Humidifying oxygen carries out disinfection.
5. according to claim 4 from sterilizing gas humidification device, which is characterized in that the humidification unit includes both ends
Opening and side wall are provided with the humidification bottle of through-hole, are arranged in the through-hole and form fixed water feed apparatus, installing with the side wall
In sleeve of the humidification bottle far from described water feed apparatus one end, it is connected to bottom of the sleeve far from described humidification bottle one end
Seat, be fixed in the sleeve and with the spaced transparent panel of the pedestal and be contained in transparent in the humidification bottle
Gas-guide tube；The humidification bottle, the sleeve and the transparent panel surround accommodating space jointly, and the air admission unit is led with described
Tracheae connection, the outlet cell are located at one end far from the pedestal of the humidification bottle and are connected to the humidification bottle；Institute
It states deep ultraviolet LED light source and is installed on the pedestal and between the transparent panel and the pedestal, the deep ultraviolet LED light source
The ultraviolet light of sending covers the accommodating space and the gas-guide tube simultaneously.
6. according to claim 5 from sterilizing gas humidification device, which is characterized in that the water feed apparatus includes wearing
In the through-hole water inlet pipe and be covered on the sealing cover of the one end of the water inlet pipe far from the humidification bottle；The sealing cover
For one of nut or rubber plug.
7. according to claim 5 from sterilizing gas humidification device, which is characterized in that the gas-guide tube is close to the bottom
The cross-sectional area of seat one end is greater than the cross-sectional area of one end that the gas-guide tube is connected to the air admission unit.
8. according to claim 7 from sterilizing gas humidification device, which is characterized in that the gas-guide tube include with it is described
The first segment of air admission unit connection, second segment from the first segment to the pedestal direction that extend from and from the second segment to
The third section that the pedestal direction extends；The second segment includes the arrival end and the connection third section for being connected to the first segment
Outlet end, the cross-sectional area of the second segment becomes larger from the arrival end to the direction of the outlet end, and described
First segment cross-sectional area is equal to the area of the arrival end, and the cross-sectional area of the third section is equal to the face of the outlet end
Product.
9. according to claim 5 from sterilizing gas humidification device, which is characterized in that the gas-guide tube with it is described dark purple
Outer LED light source face setting.
10. according to claim 5 from sterilizing gas humidification device, which is characterized in that the gas-guide tube and described
Isotropic disk is respectively that quartz material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811377415.5A CN109276790A (en) | 2018-11-19 | 2018-11-19 | Self-sterilizing gas humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811377415.5A CN109276790A (en) | 2018-11-19 | 2018-11-19 | Self-sterilizing gas humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109276790A true CN109276790A (en) | 2019-01-29 |
Family
ID=65176536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811377415.5A Pending CN109276790A (en) | 2018-11-19 | 2018-11-19 | Self-sterilizing gas humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109276790A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI877778B (en) * | 2023-09-13 | 2025-03-21 | 合鉅光電股份有限公司 | Ultraviolet fluid sterilizing box structure |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000140116A (en) * | 1998-11-17 | 2000-05-23 | Ikiken:Kk | Method for purifying inside of humidifier for oxygen thickener |
| CN201108667Y (en) * | 2007-10-29 | 2008-09-03 | 孙爱莲 | Oxygen gas humidification noise-abatement equipment |
| US20160045704A1 (en) * | 2013-03-14 | 2016-02-18 | Fisher & Paykel Healthcare Limited | Humidifier for a respiratory assistance device, a respiratory assistance device and related methods and apparatus |
| CN205145337U (en) * | 2015-11-06 | 2016-04-13 | 南阳医学高等专科学校第一附属医院 | Take oxygen uptake humidifying bottle of leak protection cover |
| US20160317685A1 (en) * | 2013-12-18 | 2016-11-03 | Koninklijke Philips N.V. | Gas delivery system and method of sanitizing the gas flow path within a gas delivery system |
| CN106482271A (en) * | 2016-10-20 | 2017-03-08 | 圆融健康科技（深圳）有限公司 | Humidifier and the degerming air-humidification method of humidifier |
| CN107224645A (en) * | 2017-07-26 | 2017-10-03 | 肇庆高新区长光智能技术开发有限公司 | A kind of humidifying cup and oxygenerator |
| CN107224654A (en) * | 2017-07-26 | 2017-10-03 | 肇庆高新区长光智能技术开发有限公司 | Humidifying cup and oxygenerator |
| CN107510875A (en) * | 2017-08-22 | 2017-12-26 | 郭伟华 | A kind of preventing angiocardiopathy or cerebrovascular diseases nursing inhalation device |
| FR3056111A1 (en) * | 2016-09-16 | 2018-03-23 | Sefam | DECONTAMINATION AND DISINFECTION DEVICE FOR POSITIVE PRESSURE VENTILATION APPARATUS |
| CN209316763U (en) * | 2018-11-19 | 2019-08-30 | 湖南新碧科技有限公司 | From sterilizing gas humidification device |
-
2018
- 2018-11-19 CN CN201811377415.5A patent/CN109276790A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000140116A (en) * | 1998-11-17 | 2000-05-23 | Ikiken:Kk | Method for purifying inside of humidifier for oxygen thickener |
| CN201108667Y (en) * | 2007-10-29 | 2008-09-03 | 孙爱莲 | Oxygen gas humidification noise-abatement equipment |
| US20160045704A1 (en) * | 2013-03-14 | 2016-02-18 | Fisher & Paykel Healthcare Limited | Humidifier for a respiratory assistance device, a respiratory assistance device and related methods and apparatus |
| US20160317685A1 (en) * | 2013-12-18 | 2016-11-03 | Koninklijke Philips N.V. | Gas delivery system and method of sanitizing the gas flow path within a gas delivery system |
| CN205145337U (en) * | 2015-11-06 | 2016-04-13 | 南阳医学高等专科学校第一附属医院 | Take oxygen uptake humidifying bottle of leak protection cover |
| FR3056111A1 (en) * | 2016-09-16 | 2018-03-23 | Sefam | DECONTAMINATION AND DISINFECTION DEVICE FOR POSITIVE PRESSURE VENTILATION APPARATUS |
| CN106482271A (en) * | 2016-10-20 | 2017-03-08 | 圆融健康科技（深圳）有限公司 | Humidifier and the degerming air-humidification method of humidifier |
| CN107224645A (en) * | 2017-07-26 | 2017-10-03 | 肇庆高新区长光智能技术开发有限公司 | A kind of humidifying cup and oxygenerator |
| CN107224654A (en) * | 2017-07-26 | 2017-10-03 | 肇庆高新区长光智能技术开发有限公司 | Humidifying cup and oxygenerator |
| CN107510875A (en) * | 2017-08-22 | 2017-12-26 | 郭伟华 | A kind of preventing angiocardiopathy or cerebrovascular diseases nursing inhalation device |
| CN209316763U (en) * | 2018-11-19 | 2019-08-30 | 湖南新碧科技有限公司 | From sterilizing gas humidification device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI877778B (en) * | 2023-09-13 | 2025-03-21 | 合鉅光電股份有限公司 | Ultraviolet fluid sterilizing box structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107510875B (en) | Novel oxygen inhalation device for cardiovascular and cerebrovascular nursing | |
| CN209316763U (en) | From sterilizing gas humidification device | |
| CN109276790A (en) | Self-sterilizing gas humidifier | |
| CN214807562U (en) | Ventilation therapy device | |
| CN211536124U (en) | Humidification pot and respiratory therapy equipment | |
| CN211536038U (en) | Automatic atomizing device for paediatrics respiratory therapy of cleaning | |
| CN215133778U (en) | Disinfection device and ventilation treatment equipment | |
| CN109303962A (en) | medical humidifier | |
| CN204534945U (en) | A kind of energy saving sterilizing ultrasonic humidifier | |
| CN102284095B (en) | Multifunction intestinal tract cleaning instrument | |
| CN212788996U (en) | Multi-dimensional physiotherapy cabin | |
| CN205994863U (en) | A kind of ultrasonic atomizatio hand washing device | |
| CN205372914U (en) | Breather is used to infectious diseases branch of academic or vocational study | |
| CN211863506U (en) | Atomizer for traditional chinese medical science internal medicine | |
| CN205019540U (en) | Paediatrics nursing atomizer | |
| CN202973416U (en) | Novel disinfecting humidifier | |
| CN209253708U (en) | A kind of space base station type VHP sterilizing generator | |
| CN204275114U (en) | A kind of sterilization sputum aspirator can giving air wetting | |
| CN202761754U (en) | Sterilizing equipment for egg hatching tool | |
| CN209147336U (en) | Humidifying equipment | |
| CN208989623U (en) | Household fumigating instrument | |
| CN205198679U (en) | Autogenous cutting home care case | |
| CN202069896U (en) | Conidium gas disinfection device | |
| CN201059775Y (en) | water heater with ozone generator | |
| CN215840641U (en) | Traditional chinese medicine atomizer fog washing disinfection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190129 |