CN207792687U - Denitrogen formula negative oxygen ion oxygenerator - Google Patents
Denitrogen formula negative oxygen ion oxygenerator Download PDFInfo
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- CN207792687U CN207792687U CN201820051439.0U CN201820051439U CN207792687U CN 207792687 U CN207792687 U CN 207792687U CN 201820051439 U CN201820051439 U CN 201820051439U CN 207792687 U CN207792687 U CN 207792687U
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- oxygen
- air
- oxygenerator
- oxygen ion
- denitrogen
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Abstract
The utility model discloses a kind of denitrogen formula negative oxygen ion oxygenerator, including oxygenerator main body, equipped with the humidification bottle of humidification fluid, the oxygenerator main body and humidification bottle are set to interior, and the oxygenerator main body includes air compressor machine, air separator, oxygen container, booster pump and flow control valve；The air compressor machine connects the air inlet of the air separator by air compressor machine escape pipe；The nitrogen outlet of the air separator connects nitrogen discharging tube by nitrogen feeding pipe, and the nitrogen discharging tube passes to outdoor；The oxygen outlet of the air separator connects oxygen container by oxygen hose, and the oxygen hose is equipped with oxygen solenoid valve, and the gas outlet of the oxygen container connects oxygen cathete, and the oxygen cathete is equipped with booster pump and flow control valve；Air flow impact type negative oxygen ion generator is equipped in the humidification bottle.The utility model is met simultaneously can generate ecological high-concentration negative oxygen ion and so that indoor oxygen concentration is increased because outdoor is discharged in nitrogen.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of denitrogen formula negative oxygen ion oxygenerator.
Background technology
Oxygen is the key substance of human metabolism, and mankind's a moment also be unable to do without oxygen, in the air of people's breathing
Oxygen content is 21%, if oxygen content is less than 19%, human body will generate hypoxic conditions because intake oxygen is insufficient, such as
Fruit oxygen content is higher than 21%, will accelerate human metabolism, generates oxygen therapy health effect.Modern often moves in closed
In anaerobic environment：Such as air-conditioned room, car room, cabin, gymnasium, bar, singing-hall, office, classroom, air in closed space do not flow
Logical, people needs inspiration oxygen, gives off carbon dioxide, and oxygen content is lower and lower, particularly with mental worker, is more easy to above-mentioned close
It closes and occurs hypoxic conditions in anaerobic environment, supplemental oxygen, oxygenerator is needed to come into being.
Oxygenerator is accepted extensively by user at present, and has come into huge numbers of families, it is known that the health care of road oxygen uptake with control
Treatment acts on.But there are two big defects for current oxygenerator：1. current oxygenerator does not install negative oxygen ion generating device substantially,
The oxygen without negative oxygen ion is only generated, fraction is mounted with electronic type negative oxygen ion generating device, and generation is ozoniferous
The non-ecological negative oxygen ion easily buried in oblivion, the property with the ecological negative oxygen ion generated by forest, waterfall, thunder and lightning in nature
Matter fundamental difference, so, either it is mounted with negative oxygen ion generating device or uninstalled, all only oxygen therapy effects, without negative
The medical care effect of oxonium ion；2. the nitrogen after detaching oxygen is still emitted on the confined space residing for people by current oxygenerator
Interior, the oxygen concentration of confined space cannot be improved, conversely, because people's inspiration oxygen, gives off carbon dioxide, residing is closed
The oxygen concentration in space can be lower and lower.
Application No. is 200910247670.2 patent documents to disclose a kind of mute oxygen generator, including oxygenerator main body,
Oxygenerator main body includes oxygen generator shell, and sequentially connected air compressor machine, air separator, oxygen container are housed in oxygen generator shell,
Further include a humidification bottle to play a role in filtering, oxygenerator main body, which is placed on outdoor and is placed on indoor humidification bottle air inlet, leads to
Oxygen cathete connection is crossed, anion generator is additionally provided between air separator and oxygen container.The oxygenerator master of the mute oxygen generator
Although body is placed on outdoor, but for making air generate the anion generator of anion ingredient away from oxygen in oxygenerator main body
Appendix distance is remote, and negative ions neutralize mutually, and the oxygen anion concentration of generation is low, and is occurred using electronic type anion
The negative oxygen ion that device generates contains ozone, is not ecological negative oxygen ion.
Utility model content
The main purpose of the utility model is to provide a kind of denitrogen formula negative oxygen ion oxygenerator, it is intended to solve existing oxygen processed
Machine cannot lead to the problem of ecological high-concentration negative oxygen ion and cannot improve confined space oxygen concentration simultaneously.
To achieve the above object, the utility model proposes a kind of denitrogen formula negative oxygen ion oxygenerator, including oxygenerator main body,
Humidification bottle equipped with humidification fluid, the oxygenerator main body and humidification bottle are set to interior, and the oxygenerator main body includes air compressor machine, sky
Gas separating device, oxygen container, booster pump and flow control valve；
The air compressor machine connects the air inlet of the air separator, the air compressor machine escape pipe by air compressor machine escape pipe
It is equipped with air solenoid valve；The nitrogen outlet of the air separator connects nitrogen discharging tube by nitrogen feeding pipe, is set on the nitrogen feeding pipe
There are nitrogen magnetic valve, the nitrogen discharging tube to pass to outdoor；The oxygen outlet of the air separator connects oxygen container by oxygen hose,
The oxygen hose is equipped with oxygen solenoid valve, and the gas outlet of the oxygen container connects oxygen cathete, and the oxygen cathete is equipped with supercharging
Pump and flow control valve；
The humidification bottle is equipped with humidification bottle oxygen feeding tube, air flow impact type negative oxygen ion generator and output oxygen hose, described
Air flow impact type negative oxygen ion generator includes that the oxygen feeding tube set on the subsurface ontology of humidification fluid, set on ontology one end is installed
Hole, the hard piece of the other end opposite with the oxygen feeding tube mounting hole set on ontology, the connection oxygen feeding tube mounting hole and hard
The centre bore of matter piece and the impact opening for running through the ontology, humidification bottle oxygen feeding tube one end connect oxygen cathete, other end installation
In in oxygen feeding tube mounting hole；The output oxygen hose is connected in the humidification bottle.
Preferably, there are two the air separator is set, the air compressor machine connects the air inlet of two air separators
Mouthful, the oxygen outlet of two air separators connects the oxygen container, and the nitrogen outlet of two air separators connects
Connect nitrogen discharging tube.
Preferably, the ratio between the impact opening internal diameter and the humidification bottle oxygen feeding tube internal diameter are 1:20~1:2.
Preferably, the humidification bottle further includes moisture bottle lid, the oxygen cathete, humidification bottle oxygen feeding tube and output oxygen hose peace
Loaded on moisture bottle lid.
Preferably, the upper end of the humidification bottle oxygen feeding tube is threadedly coupled with the moisture bottle lid, and lower end is rushed with the air-flow
The ontology for hitting formula negative oxygen ion generator is threadedly coupled.
Preferably, filter is installed in the end of the oxygen cathete on the moisture bottle lid.
Preferably, the humidification bottle oxygen feeding tube, impact opening are vertically arranged, and the hard piece is vertical with the impact opening.
Preferably, the humidification bottle oxygen feeding tube and hard piece are respectively arranged on the left and right ends of the ontology, the impact opening
Radial setting.
Preferably, the ontology in the outside of the hard piece be equipped with baffle, the baffle pass through attachment screw with this
Body connects, so as to be formed with gap between the baffle and ontology.
Preferably, the gap is 1mm~20mm.
Compared with prior art, the advantageous effect of technical solutions of the utility model：
One, existing oxygenerator cannot improve indoor oxygen concentration by the nitrogen direct emission isolated in interior, and by
Carbon dioxide is discharged in ceaselessly inspiration oxygen in people, indoor oxygen concentration can be lower and lower, and the utility model will be isolated
Nitrogen is arranged to outdoor, and indoor oxygen concentration can be made to be continuously improved, and treatment and health function is more preferable.
Two, the negative oxygen ion generator in existing negative oxygen ion oxygenerator is set to before flow control valve, and generation is born
Oxonium ion oxygen flows through flow control valve, oxygen cathete, humidification bottle just for people's oxygen uptake, negative oxygen ion can be made substantially to decay, in this way, making
The negative oxygen ion concentration actually breathed of being grown up is low, and the air flow impact type negative oxygen ion for generating negative oxygen ion occurs the utility model
Device is set in humidification bottle, the ecological high-concentration negative oxygen ion oxygen stream of generation directly for people's oxygen uptake, have oxygen inhalation therapy and
The double health effect of negative oxygen ion treatment.
Three, existing negative oxygen ion generator is to generate negative oxygen ion by electrion ionized gas mostly, generation
Also the harmful substances such as ozone and nitrogen oxides be will produce in negative oxygen ion, the utility model is to hit humidifying by high speed oxygen stream
Liquid and baffle, generate negative oxygen ion in a manner of hitting, and without harmful substances such as ozone, are ecological negative oxygen ions, are relatively beneficial to
The health of people.
Four, the utility model improves the pressure of oxygen stream by the setting of booster pump, passes through setting for each pipeline solenoid
The quantity facilitated according to different impact pore size and air separator is set, to adjust to air flow impact type negative oxygen ion generator
Oxygen stream is supplied, ensures that oxygen supply is sufficient, and this negative oxygen ion oxygenerator is made by the setting of nitrogen discharging tube while being met both
Ecological high-concentration negative oxygen ion can be generated, and indoor oxygen concentration can be made to increase because outdoor is discharged in nitrogen.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram for the denitrogen formula negative oxygen ion oxygenerator that the utility model embodiment one proposes；
Fig. 2 is the structural schematic diagram for the denitrogen formula negative oxygen ion oxygenerator that the utility model embodiment two proposes；
Fig. 3 is the structural schematic diagram for the denitrogen formula negative oxygen ion oxygenerator that the utility model embodiment three proposes.
The drawing reference numeral explanation of the utility model：
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is instruction or implies its relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.It is " more in the description of the present invention,
It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, also may be used
To be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Domain those of ordinary skill can be implemented as basis, will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of this technical solution is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of denitrogen formula negative oxygen ion oxygenerators.
Embodiment one
Please refer to Fig. 1, denitrogen formula negative oxygen ion oxygenerator, including oxygenerator main body 1, nitrogen discharging tube 2, oxygen cathete 3, filter
4, humidification bottle 5, humidification fluid 6, air flow impact type negative oxygen ion generator 7, moisture bottle lid 8, humidification bottle oxygen feeding tube 9, output oxygen
Pipe 10.
The oxygenerator main body 1 includes shell and the air compressor machine 11, air separator 12, the oxygen container that are installed in shell
13, booster pump 14, flow control valve 15.
The air compressor machine 11 is used for air with high density compressed, and air compressor machine 11 is equipped with air compressor machine escape pipe 111, air compressor machine
Escape pipe 111 is connect with the air inlet of the air separator 12, and the air compressor machine escape pipe 111 is equipped with air solenoid valve
112, the air that air compressor machine 11 compresses is exported by air compressor machine escape pipe 111 to air separator 12.
The air separator 12 is closed pressure vessel, built-in molecular sieve, in the air that will compress nitrogen and
The oxygen of high concentration is made in oxygen separation, and the air separator 12 is set there are two gas outlet.One in two gas outlets is logical
It crosses oxygen hose 121 and connects the oxygen container 13, stored for conveying oxygen to the oxygen container 13, and on the oxygen hose 121
Equipped with oxygen solenoid valve 122.Another in two gas outlets is connected to the nitrogen discharging tube 2 of shell exterior by nitrogen feeding pipe 123, uses
It is arranged to outdoor in by nitrogen.
The gas outlet of the oxygen container 13 connects oxygen cathete 3.The oxygen cathete 3 is equipped with booster pump 14 and flow control valve
15, booster pump 14 is for improving the oxygen pressure confessed by oxygen container.
The humidification bottle 5 is equipped with moisture bottle lid 8, and filter 4 is equipped at the air inlet of moisture bottle lid 8, and the oxygen cathete 3 connects
Filter 4 is connect, then humidification bottle oxygen feeding tube 9, and the upper end side of being threadedly coupled of humidification bottle oxygen feeding tube 9 are connected to by moisture bottle lid 8
Formula is fixed on moisture bottle lid 8.Humidification fluid 6 is loaded in the humidification bottle 5, humidification fluid 6 is the aqueous solution for having added preservative, institute
Air flow impact type negative oxygen ion generator 7 is stated under 6 liquid level of humidification fluid.
The air flow impact type negative oxygen ion generator 7 includes ontology 71, impact opening 72 and hard piece 73.The ontology 71
It is made of plastics or metal, the upper end of the ontology 71 is provided with internal thread hole, is threadedly coupled mode and humidification bottle oxygen feeding tube 9
Lower end connection.The hard piece 73 is set to the bottom end of the ontology 71, hard piece 73 and ontology 71 together injection molding, hard
Piece 73 is sheet metal, and the ontology 71 of hard piece 73 and plastics, which is molded, when injection molding is integrated, alternatively, the hard piece 73 passes through screw
It is fixed on ontology 71.The ontology 71 offers impact opening 72 in the bottom end of the internal thread hole, the impact opening 72 according to
It is secondary to run through the ontology 71, hard piece 73, and be connected in the humidification fluid 6 below ontology.By the aperture ratio institute of impact opening 72
The aperture for stating humidification bottle oxygen feeding tube 9 is much smaller, also due to the pressurization of booster pump 14 so that come in by humidification bottle oxygen feeding tube 9
Oxygen stream impact opening 72 inlet end formed high pressure, hyperbaric oxygen air-flow along 72 duct direction of impact opening pass through hard piece 73
On through-hole high speed spray impact humidification fluid 6, generate the ecological high-concentration negative oxygen ion oxygen stream of ozone free.The hard piece
73 effect is to prevent from impact opening 72 to be worn to become larger, but be not provided with hard piece, and initial stage is on performance without influence.
The humidifying bottle cap 8 is equipped with output oxygen hose 10, is used for the air flow impact type negative oxygen ion generator 7
The negative oxygen ion oxygen output of generation is for users to use.
Due to by air flow impact type negative oxygen ion generator 7 from output oxygen hose 10 with a distance from it is short, the negative oxygen just generated from
Sub just to be breathed at once for people, negative oxygen ion concentration decaying is few, enables people to breathing and arrives high concentration ecological oxygen anion.Also,
Since the nitrogen for generating oxygenerator main body 1 drains into outdoor by nitrogen discharging tube 2, existing oxygenerator indoors is overcome in room
Inside supply oxygen on one side another side denitrogen to interior cause indoor oxygen concentration low problem, the present embodiment propose denitrogen formula bear oxygen from
Sub- oxygenerator, which can meet, to be generated the negative oxygen ion that can make user that can breathe at once according to user demand indoors and protects
The nitrogen that card oxygen processed generates is not discharged to indoor influence room air, moreover it is possible to ensure user's breathing to the ecological of high concentration bear oxygen from
Son.
Further, the ratio between the diameter of the impact opening 72 and the internal diameter of the humidification bottle oxygen feeding tube 9 are 1:2, make oxygen
Stream can form high pressure in the front end of impact opening 72.
Further, the direction of the impact opening 72 may be radial opens up.
Embodiment two
Fig. 2 is the structural schematic diagram for the denitrogen formula negative oxygen ion oxygenerator that the utility model embodiment two proposes.
Referring to Fig. 2, the present embodiment two and embodiment one the difference is that：
It is set in oxygenerator main body 1A there are two air separator 12A, the air inlet of two air separator 12A is all connected with sky
The air compressor machine escape pipe 111A of press 11A.The oxygen that two air separator 12A are generated is connected by respective oxygen hose 121A
It is connected to oxygen container 13A, the nitrogen that two air separator 12A are generated is connected to a denitrogen by respective nitrogen tube 123A
Pipe 2A drains into outdoor.
So that when the 1A work of oxygenerator main body, two air separator 12A can respectively be provided to oxygen container 13A
Oxygen.
Embodiment three
Fig. 3 is the structural schematic diagram for the denitrogen formula negative oxygen ion oxygenerator that the utility model embodiment three proposes.
Referring to Fig. 3, the present embodiment three and embodiment one the difference is that：
The ratio between the internal diameter of the diameter and humidification bottle oxygen feeding tube 9B of the impact opening 72B of air flow impact type negative oxygen ion generator 7B
It is 1:20.Also, baffle 75 is connected with by attachment screw 74 under the lower face of ontology 71B, the shape of the baffle 75 with
The bottom shape and area of area and the ontology 71B are essentially identical, when oxygen, which flows through impact opening 72B high speeds, to be sprayed, oxygen
Stream is strong to hit humidification fluid 6 and baffle 75, generates the ecological negative oxygen ion of higher concentration, and simple in structure, process and assemble side
Just.
Further, the clearance distance between the upper surface of the baffle 75 and the lower end of ontology 71B is 1mm-20mm.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the design of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or
Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of denitrogen formula negative oxygen ion oxygenerator, including oxygenerator main body, the humidification bottle equipped with humidification fluid, which is characterized in that
The oxygenerator main body and humidification bottle are set to interior, and the oxygenerator main body includes air compressor machine, air separator, oxygen container, increasing
Press pump and flow control valve；
The air compressor machine connects the air inlet of the air separator by air compressor machine escape pipe, is set on the air compressor machine escape pipe
There is air solenoid valve；The nitrogen outlet of the air separator connects nitrogen discharging tube by nitrogen feeding pipe, and the nitrogen feeding pipe is equipped with nitrogen
Pneumoelectric magnet valve, the nitrogen discharging tube pass to outdoor；The oxygen outlet of the air separator connects oxygen container by oxygen hose, described
Oxygen hose is equipped with oxygen solenoid valve, and the gas outlet of the oxygen container connects oxygen cathete, the oxygen cathete be equipped with booster pump and
Flow control valve；
The humidification bottle is equipped with humidification bottle oxygen feeding tube, air flow impact type negative oxygen ion generator and output oxygen hose, the air-flow
Impact type negative oxygen ion generator include set on the subsurface ontology of humidification fluid, set on ontology one end oxygen feeding tube mounting hole, set
In the hard piece of the other end opposite with the oxygen feeding tube mounting hole of ontology, the connection oxygen feeding tube mounting hole and hard piece
Centre bore and the impact opening for running through the ontology, humidification bottle oxygen feeding tube one end connection oxygen cathete, the other end are installed on into oxygen
In pipe mounting hole；The output oxygen hose is connected in the humidification bottle.
2. denitrogen formula negative oxygen ion oxygenerator as described in claim 1, which is characterized in that the air separator is equipped with two
A, the air compressor machine connects the air inlet of two air separators, the oxygen outlet connection of two air separators
The nitrogen outlet of the oxygen container, two air separators connects nitrogen discharging tube.
3. denitrogen formula negative oxygen ion oxygenerator as described in claim 1, which is characterized in that the impact opening internal diameter with it is described wet
It is 1 to change the ratio between bottle oxygen feeding tube internal diameter:20~1:2.
4. denitrogen formula negative oxygen ion oxygenerator as described in claim 1, which is characterized in that the humidification bottle further includes humidification bottle
Lid, the oxygen cathete, humidification bottle oxygen feeding tube and output oxygen hose are installed on moisture bottle lid.
5. denitrogen formula negative oxygen ion oxygenerator as claimed in claim 4, which is characterized in that the upper end of the humidification bottle oxygen feeding tube
It is threadedly coupled with the moisture bottle lid, lower end is threadedly coupled with the ontology of the air flow impact type negative oxygen ion generator.
6. denitrogen formula negative oxygen ion oxygenerator as claimed in claim 4, which is characterized in that in described defeated on the moisture bottle lid
The end of oxygen pipe is equipped with filter.
7. denitrogen formula negative oxygen ion oxygenerator as described in claim 1, which is characterized in that the humidification bottle oxygen feeding tube, impact
Hole is vertically arranged, and the hard piece is vertical with the impact opening.
8. denitrogen formula negative oxygen ion oxygenerator as described in claim 1, which is characterized in that the humidification bottle oxygen feeding tube and hard
Piece is respectively arranged on the left and right ends of the ontology of the air flow impact type negative oxygen ion generator, and the impact opening is radially arranged.
9. denitrogen formula negative oxygen ion oxygenerator as described in claim 1, which is characterized in that the air flow impact type negative oxygen ion
The ontology of generator is equipped with baffle in the outside of the hard piece, and the baffle is connect by attachment screw with ontology, so that
It is formed with gap between the baffle and ontology.
10. denitrogen formula negative oxygen ion oxygenerator as claimed in claim 9, which is characterized in that the gap is 1mm~20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820051439.0U CN207792687U (en) | 2018-01-12 | 2018-01-12 | Denitrogen formula negative oxygen ion oxygenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820051439.0U CN207792687U (en) | 2018-01-12 | 2018-01-12 | Denitrogen formula negative oxygen ion oxygenerator |
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| Publication Number | Publication Date |
|---|---|
| CN207792687U true CN207792687U (en) | 2018-08-31 |
Family
ID=63271519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820051439.0U Active CN207792687U (en) | 2018-01-12 | 2018-01-12 | Denitrogen formula negative oxygen ion oxygenerator |
Country Status (1)
| Country | Link |
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| CN (1) | CN207792687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020232730A1 (en) * | 2019-05-17 | 2020-11-26 | Lv Jiaping | Air-excitation-type high-concentration negative oxygen ion air blower |
| CN112803242A (en) * | 2021-01-27 | 2021-05-14 | 湖南泰瑞医疗科技有限公司 | Negative oxygen ion generating device |
-
2018
- 2018-01-12 CN CN201820051439.0U patent/CN207792687U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020232730A1 (en) * | 2019-05-17 | 2020-11-26 | Lv Jiaping | Air-excitation-type high-concentration negative oxygen ion air blower |
| CN112803242A (en) * | 2021-01-27 | 2021-05-14 | 湖南泰瑞医疗科技有限公司 | Negative oxygen ion generating device |
| CN112803242B (en) * | 2021-01-27 | 2024-04-02 | 湖南泰瑞医疗科技有限公司 | Negative oxygen ion generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211102 Address after: 518110 floor 2-3, building e, Baifuli Industrial Park, Shanghenglang Industrial Zone, Henglang community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Baihong oxygen Technology Co.,Ltd. Address before: 422000 No. 101, unit 3, building 3, No. 175, Dongfeng Road community, Shuangqing District, Shaoyang City, Hunan Province Patentee before: Lv Jiaping Patentee before: He Xianghua |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230103 Address after: 1302, Building F, Tongfang Information Port, No. 11, Langshan Road, Songpingshan Community, Xili Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Hongkang Environmental Technology Co.,Ltd. Address before: 518110 floor 2-3, building e, Baifuli Industrial Park, Shanghenglang Industrial Zone, Henglang community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Baihong oxygen Technology Co.,Ltd. |