CN107252494A - A kind of oxygenerator bactericidal unit and oxygenerator - Google Patents
A kind of oxygenerator bactericidal unit and oxygenerator Download PDFInfo
- Publication number
- CN107252494A CN107252494A CN201710614606.8A CN201710614606A CN107252494A CN 107252494 A CN107252494 A CN 107252494A CN 201710614606 A CN201710614606 A CN 201710614606A CN 107252494 A CN107252494 A CN 107252494A
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- CN
- China
- Prior art keywords
- oxygenerator
- bactericidal unit
- airway tube
- housing
- led chip
- 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.)
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- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 32
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 32
- 239000001301 oxygen Substances 0.000 claims abstract description 32
- 239000007789 gas Substances 0.000 claims abstract description 17
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 22
- 230000003197 catalytic effect Effects 0.000 claims description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 9
- 230000001954 sterilising effect Effects 0.000 claims description 7
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 2
- 229960005196 titanium dioxide Drugs 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 1
- 238000006555 catalytic reaction Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 235000010215 titanium dioxide Nutrition 0.000 claims 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims 1
- 241000894006 Bacteria Species 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 241000700605 Viruses Species 0.000 description 6
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 230000001699 photocatalysis Effects 0.000 description 4
- 238000007146 photocatalysis Methods 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 206010014561 Emphysema Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000002155 anti-virotic effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002685 pulmonary effect Effects 0.000 description 2
- 206010010970 Cor pulmonale chronic Diseases 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 206010039163 Right ventricular failure Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 208000002815 pulmonary hypertension Diseases 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 210000001533 respiratory mucosa Anatomy 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/088—Radiation using a photocatalyst or photosensitiser
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/23—Solid substances, e.g. granules, powders, blocks, tablets
- A61L2/232—Solid substances, e.g. granules, powders, blocks, tablets layered or coated
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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
- A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
-
- 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. mouth-to-mouth respiration; 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Physical Water Treatments (AREA)
Abstract
The present invention provides a kind of oxygenerator bactericidal unit, described device includes the first airway tube, housing, the second airway tube and at least one ultraviolet source module, wherein, the inlet end of the housing is connected to humidifying cup by first airway tube, and the outlet side of the housing is connected with second airway tube；The enclosure interior is provided with the ultraviolet source module.Present invention also offers a kind of oxygenerator for including the oxygenerator bactericidal unit.The problem of present invention solves humidifying cup and the easy secondary pollution oxygen of the bacterium that oxygenerator gas channels grow in the prior art.
Description
Technical field
The present invention relates to oxygen generating plant field, in particular to a kind of oxygenerator bactericidal unit and oxygenerator.
Background technology
With closing on for aging society, the Disease sustainable growth such as pulmonary emphysema, chronic obstructive pulmonary, patient is due to lung
Portion's lesion, alveolar is destroyed so that oxygen intake, and the ability given off carbon dioxide declines, and in turn results in patient's anoxic.In day
Often in life, the Disease such as pulmonary emphysema is easily uncomfortable in chest, walking, the motion such as stair climbing when can feel out of breath.Long-term chronic lacks
Oxygen can cause Pulmonary Vascular to shrink extensively and pulmonary hypertension, and then produce chronic cor pulmonale and right heart failure.Normal person
The blood oxygen saturation of body arterial blood is 98%, and venous blood is 75%.It is the important indicator for reflecting oxygen situation in body, is typically recognized
It should be not less than 94% for blood oxygen saturation normal value, be considered as oxygen supply below 94% not enough.The Disease blood oxygen water such as pulmonary emphysema
Usually it is unable to reach normal value.In daily nursing, patient is treated by oxygenerator oxygen uptake, can effectively alleviate low blood oxygen shape disease,
Make the life better quality.
After the screen pack of oxygenerator and molecule sieve separation, the oxygen produced by oxygenerator is not moisture vapor
Purity oxygen.By humidifying cup to the humidifying of oxygen, make oxygen not re-dry, prevent the respiratory mucosa of human body from drying to cause
It is more healthy and comfortable when in bleeding, suction body.However, humidifying cup is in use for some time, bottle wall and bottom of bottle are easily grown
Bacterium and virus.In addition to humidifying cup, the gas channels such as air inlet, outlet of oxygenerator are bacterium, the place of virus breeding, and
Cleaning is difficult.These bacteriums cause secondary pollution.Such as not fully sterilization, it may be sucked when user uses because of respiratory tract pathogenic
Microorganism and it is unhealthful.
The easy secondary pollution oxygen of bacterium grown for above-mentioned humidifying in the prior art cup and oxygenerator gas channels
Problem, not yet proposes effective solution at present.
The content of the invention
It is contemplated that at least solving above-mentioned technical problem to a certain extent.
The embodiments of the invention provide a kind of oxygenerator bactericidal unit and oxygenerator, to solve humidifying cup and oxygenerator gas circuit
The problem of bacterium easy secondary pollution oxygen that passage grows.
One side according to embodiments of the present invention there is provided a kind of oxygenerator bactericidal unit, including：
First airway tube, housing, the second airway tube and at least one ultraviolet source module；
The inlet end of the housing is connected to humidifying cup, the outlet side of the housing and described second by first airway tube
Airway tube is connected；The enclosure interior is provided with the ultraviolet source module, and the ultraviolet source module is used to produce what can be sterilized
Ultraviolet.
In a kind of preferred scheme, the first airway tube interior surface is provided with nano-silver layer.
In a kind of preferred scheme, first airway tube is rolled into some circles.
In a kind of preferred scheme, the enclosure internal surface is provided with nano-silver layer.
In a kind of preferred scheme, at least one optically catalytic TiO 2 net and titanium dioxide are additionally provided with the housing
Photocatalysis net support；The optically catalytic TiO 2 net is installed on the optically catalytic TiO 2 net support, located at the purple
In the range of outer light source module can be irradiated to；The optically catalytic TiO 2 net support is fixed in the housing.
In a kind of preferred scheme, the ultraviolet source module includes support frame, circuit board, power module, substrate, set
UV LED chip and quartz glass layer on the substrate, support frame as described above are fixed in housing, and the substrate is fixed on institute
State on support frame, the UV LED chip is fixed on the substrate, the quartz glass layer sealing covers in described ultraviolet
LED chip, the UV LED chip is electrically connected with the circuit board；The power module is electrically connected with the circuit board, is used for
Power supply is provided for the ultraviolet source module.
In a kind of preferred scheme, the quartz glass layer is provided with and the one-to-one quartzy glass of UV LED chip
Glass lens, for make that UV LED chip sends ultraviolet to be evenly distributed to optically catalytic TiO 2 online.
In a kind of preferred scheme, the power module is battery.
Other side according to embodiments of the present invention includes oxygenerator sheet there is provided a kind of oxygenerator, the oxygenerator
Body, the oxygenerator bactericidal unit；
The oxygenerator body includes humidifying cup, and the first airway tube of oxygenerator bactericidal unit inlet end is connected to the oxygen processed
Machine humidifying cup, the first airway tube of oxygenerator bactericidal unit outlet side is connected to the housing inlet end.
Compared with prior art, the advantage of technical solution of the present invention has：
1st, from humidifying cup, humidification fluid and oxygenerator pipeline band in the ultraviolet light sent by ultraviolet source module, destruction oxygen stream
Bacterium, the DNA of virus or the RNA molecule structure come, reach the effect to oxygen sterilizing, solve humidifying cup and oxygenerator gas
The problem of bacterium easy secondary pollution oxygen that paths grow；
2nd, by setting nano-silver layer, work of the oxygen flowed through in nano-Ag particles in the first airway tube, enclosure internal surface
Sterilization antivirus is obtained under, sphere of action is greatly and evenly；
3rd, the first airway tube is rolled into some circles, increases gas and the contact surface of the first airway tube nano-silver layer in the confined space
Product, improves germicidal efficiency；
4th, ultraviolet source irradiation is online to optically catalytic TiO 2, and photocatalysis occurs for coating of titanium dioxide, effectively eliminates logical
Bacterium and the virus of the air of optically catalytic TiO 2 net are crossed, makes the air not contacted with shell wall also being capable of sufficiently sterilised；
5th, quartz glass layer be provided with the one-to-one quartz glass lens of UV LED chip, send UV LED chip
The ultraviolet optically catalytic TiO 2 that is evenly distributed to it is online, prevent because the strength distribution of light causes bactericidal effect horizontal in housing
The problem of bactericidal property is uneven on section.
The present invention solves the easy secondary pollution oxygen of bacterium that humidifying cup and oxygenerator gas channels grow in the prior art
The problem of gas, there is provided a kind of oxygenerator bactericidal unit and oxygenerator.
Brief description of the drawings
Fig. 1 is the oxygenerator bactericidal unit structural representation of the embodiment of the present invention.
Fig. 2 is the ultraviolet source module diagram of the embodiment of the present invention.
Wherein：100th, the first airway tube；110th, nano-silver layer；200th, housing；210th, ultraviolet source module；211st, support
Frame；212nd, circuit board；213rd, power module；214th, substrate；215th, UV LED chip；216th, quartz glass layer；217th, quartz is saturating
Mirror；220th, nano-silver layer；230th, optically catalytic TiO 2 net；231st, optically catalytic TiO 2 net support；240th, air inlet pipe；
250th, escape pipe；300th, the second airway tube.
Embodiment
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent.
Technical scheme is described further with reference to the accompanying drawings and examples.
Embodiment
One side according to embodiments of the present invention there is provided a kind of oxygenerator bactericidal unit, including：
First airway tube 100, housing 200, the second airway tube 300 and at least one ultraviolet source module 210；
The inlet end of the housing 200 is connected to the humidifying cup of oxygenerator, the housing 200 by first airway tube 100
Outlet side be connected with second airway tube 300；The inside of housing 200 is provided with the ultraviolet source module 200, the purple
Outer light source module 200 is used to produce the ultraviolet that can be sterilized.
From humidifying cup, humidification fluid and oxygenerator gas circuit in the ultraviolet light sent by ultraviolet source module, destruction oxygen stream
Bacterium, the DNA of virus or RNA molecule structure that passage is brought, reach the effect to oxygen sterilizing, solve humidifying cup and system
The problem of bacterium easy secondary pollution oxygen that oxygen machine gas channels grow.
In specific implementation process, the interior surface of the first airway tube 100 is provided with nano-silver layer 110.
By setting nano-silver layer in the first airway tube interior surface, the oxygen of the first airway tube is flowed through in Nano Silver
Sterilization antivirus is obtained in the presence of grain, sphere of action is greatly and evenly.
In specific implementation process, first airway tube 100 is rolled into some circles.
First airway tube is rolled into some circles, increases gas contact with the first airway tube nano-silver layer in the confined space
Area, improves germicidal efficiency.
In specific implementation process, the interior surface of the second airway tube 300 is provided with nano-silver layer.
In specific implementation process, the interior surface of housing 200 is provided with nano-silver layer 220.
By setting nano-silver layer in enclosure internal surface, the oxygen of enclosure internal surface is flowed through in nano-Ag particles
Sterilization antivirus is obtained under effect, sphere of action is greatly and evenly.
In specific implementation process, at least one optically catalytic TiO 2 net 230 and dioxy are additionally provided with the housing 200
Change titanium photocatalysis net support 231, the optically catalytic TiO 2 net 230 is installed on the optically catalytic TiO 2 net support 231
On, the optically catalytic TiO 2 net support 231 is fixed in the housing 200, can be shone located at the ultraviolet source module 210
In the range of being mapped to.
Ultraviolet source irradiation is online to optically catalytic TiO 2, and photocatalysis occurs for coating of titanium dioxide, effectively eliminates
Bacterium and virus by the air of optically catalytic TiO 2 net, make the air not contacted with shell wall also being capable of sufficiently sterilised.
In specific implementation process, the ultraviolet source module 210 includes support frame 211, circuit board 212, power module
213rd, substrate 214, set UV LED chip 215 and quartz glass layer 216 on the substrate, support frame as described above 211 is fixed on
In the housing 200, the substrate 214 is fixed on support frame as described above 211, and the UV LED chip 215 is fixed on the base
On plate 214, the sealing of quartz glass layer 216 covers in the UV LED chip 215, the UV LED chip 215 and institute
Circuit board 212 is stated to electrically connect；The power module 213 is electrically connected with the circuit board 212, for for the ultraviolet source module
210 provide power supply.
In specific implementation process, the quartz glass layer 216 is provided with and the one-to-one stone of UV LED chip 215
English glass lens 217, ultraviolet optically catalytic TiO 2 net 230 is evenly distributed to for make that UV LED chip 215 sends.
Quartz glass layer be provided with the one-to-one quartz glass lens of UV LED chip, send out UV LED chip
The ultraviolet optically catalytic TiO 2 that is evenly distributed to gone out is online, prevents because the strength distribution of light causes bactericidal effect in housing
The problem of bactericidal property is uneven on cross section.
In specific implementation process, the power module 213 is battery.
The present invention solves the easy secondary pollution oxygen of bacterium that humidifying cup and oxygenerator gas channels grow in the prior art
The problem of gas, there is provided a kind of oxygenerator bactericidal unit.
Other side according to embodiments of the present invention includes oxygenerator sheet there is provided a kind of oxygenerator, the oxygenerator
Body, the oxygenerator bactericidal unit；
The oxygenerator body includes humidifying cup, and the first airway tube of oxygenerator bactericidal unit inlet end is connected to the humidifying
Cup, the first airway tube of oxygenerator bactericidal unit outlet side is connected to the housing inlet end.
The present invention solves the easy secondary pollution oxygen of bacterium that humidifying cup and oxygenerator gas channels grow in the prior art
The problem of gas, there is provided a kind of oxygenerator.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Any modifications, equivalent substitutions and improvements made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (10)
1. a kind of oxygenerator bactericidal unit, it is characterised in that described device include the first airway tube, housing, the second airway tube and
At least one ultraviolet source module, wherein,
The inlet end of the housing is connected to humidifying cup, the outlet side of the housing and described second by first airway tube
Airway tube is connected；The enclosure interior is provided with the ultraviolet source module.
2. oxygenerator bactericidal unit according to claim 1, it is characterised in that the first airway tube interior surface is provided with
Nano-silver layer.
3. oxygenerator bactericidal unit according to claim 2, it is characterised in that be additionally provided with the housing at least one two
Titanium oxide photochemical catalyst net and optically catalytic TiO 2 net support；The optically catalytic TiO 2 net is installed on the titanium-dioxide photo
On catalysis net support, in the range of the ultraviolet source module can be irradiated to；The optically catalytic TiO 2 net support is consolidated
Due in the housing.
4. oxygenerator bactericidal unit according to claim 3, it is characterised in that the ultraviolet source module includes support
Frame, circuit board, power module, substrate, UV LED chip and quartz glass layer on the substrate are set, support frame as described above is solid
Due in the housing, the substrate is fixed on support frame as described above, and the UV LED chip is fixed on the substrate, institute
State quartz glass layer sealing and cover in the UV LED chip, the UV LED chip is electrically connected with the circuit board, described
Power module is electrically connected with the circuit board.
5. oxygenerator bactericidal unit according to claim 4, it is characterised in that the humidifying cup also includes air inlet pipe；Institute
The inlet end for stating air inlet pipe is connected to the oxygen delivery outlet of oxygenerator, the outlet side to the accommodating chamber bottom of the air inlet pipe
Distance is less than liquid level to the distance of the accommodating chamber bottom.
6. oxygenerator bactericidal unit according to claim 5, it is characterised in that the quartz glass layer be provided with it is described
The one-to-one quartz glass lens of UV LED chip, ultraviolet institute is evenly distributed to for make that the UV LED chip sends
State optically catalytic TiO 2 online.
7. oxygenerator bactericidal unit according to claim 6, it is characterised in that the humidifying cup is additionally provided with gas outlet；
The distance of the gas outlet to the accommodating chamber bottom is more than liquid level to the distance of the accommodating chamber bottom.
8. oxygenerator bactericidal unit according to claim 7, it is characterised in that first airway tube is rolled into some circles.
9. the oxygenerator bactericidal unit according to one of claim 1 to 8, it is characterised in that the enclosure internal surface is set
There is the nano-silver layer.
10. a kind of oxygenerator, the oxygenerator includes oxygenerator body, the oxygenerator body includes humidifying cup, and its feature exists
In the oxygenerator is also comprising one of claim 1 to the 9 oxygenerator bactericidal unit；
The first airway tube of oxygenerator bactericidal unit inlet end is connected to the oxygenerator humidifying cup, the oxygenerator sterilizing dress
Put the first airway tube outlet side and be connected to the housing inlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710614606.8A CN107252494A (en) | 2017-07-26 | 2017-07-26 | A kind of oxygenerator bactericidal unit and oxygenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710614606.8A CN107252494A (en) | 2017-07-26 | 2017-07-26 | A kind of oxygenerator bactericidal unit and oxygenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107252494A true CN107252494A (en) | 2017-10-17 |
Family
ID=60026178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710614606.8A Withdrawn CN107252494A (en) | 2017-07-26 | 2017-07-26 | A kind of oxygenerator bactericidal unit and oxygenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107252494A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723314A (en) * | 2021-03-19 | 2021-04-30 | 中山清匠电器科技有限公司 | Medical molecular sieve oxygen generator |
-
2017
- 2017-07-26 CN CN201710614606.8A patent/CN107252494A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723314A (en) * | 2021-03-19 | 2021-04-30 | 中山清匠电器科技有限公司 | Medical molecular sieve oxygen generator |
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Application publication date: 20171017 |