CN110215626A - Use the modular portable oxygen enriching and cleaning equipment of finned membrane module - Google Patents
Use the modular portable oxygen enriching and cleaning equipment of finned membrane module Download PDFInfo
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- CN110215626A CN110215626A CN201910591101.3A CN201910591101A CN110215626A CN 110215626 A CN110215626 A CN 110215626A CN 201910591101 A CN201910591101 A CN 201910591101A CN 110215626 A CN110215626 A CN 110215626A
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- Prior art keywords
- finned
- vacuum pump
- membrane module
- inner casing
- oxygen
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 239000001301 oxygen Substances 0.000 title claims abstract description 101
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 101
- 239000012528 membrane Substances 0.000 title claims abstract description 68
- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- 238000005192 partition Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000011897 real-time detection Methods 0.000 claims description 2
- 239000000523 sample Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 24
- 238000000746 purification Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 4
- 239000012510 hollow fiber Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 7
- 239000012466 permeate Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001146 hypoxic effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 208000013220 shortness of breath Diseases 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention relates to oxygen enriching purification techniques field more particularly to a kind of modular portable oxygen enrichings and cleaning equipment using finned membrane module.The present invention includes shell, blower, finned membrane separator, diaphragm-type vacuum pump, mask, built-in rechargeable battery and control system；Enclosure interior is divided into multiple separate spaces by partition, and blower, finned membrane separator, diaphragm-type vacuum pump, built-in rechargeable battery and control system are separated.Technical solution of the present invention solves portable device in the prior art, the oxygen permeable membrane used is rolling, plate and frame or hollow fiber form membrane module, unstripped gas and permeating airflow dynamic resistance are big and installation is fixed difficult, it is difficult to meet that portable device is efficient, light, firm, durable etc. requires, not and the problem of equipment does not have oxygen concentration to show, lacks performance intuitive judgment means.
Description
Technical field
The present invention relates to oxygen enriching purification techniques field more particularly to a kind of modularizations using finned membrane module just
Take formula oxygen enriching and cleaning equipment.
Background technique
Human life activity be unable to do without air, the oxygen more precisely be unableing to do without in air.Since human normal is new
Old metabolism must have oxygen participation, and under anaerobic environment, for example plateau rarefaction of air, oxygen partial pressure are lower than low altitude area,
People can generate various hypoxic conditions, such as headache and dizzy, insomnia, nausea, shortness of breath uncomfortable in chest, serious or even can faint or extremely
It dies.Studies have shown that height above sea level is every to increase 12 meters, atmospheric pressure reduces 1mmHg (about 133Pa), and oxygen partial pressure also reduces in proportion, such as
At 4000 meters of height above sea level, atmospheric pressure only has 56% or so of zero Altitude Regions, and corresponding oxygen partial pressure also only has zero Altitude Regions
56% or so.If can be improved the oxygen concentration of breathing air, so that oxygen partial pressure is improved, even if there will not be on plateau scarce
Oxygen reflection, is calculated according to oxygen partial pressure, and oxygen concentration is every to improve 3 percentage points, and being equivalent to height above sea level reduces about 1000 meters.UF membrane
Method can the efficient collecting oxygen from air, had been more and more widely used in recent years.In disclosed patent
Had an oxygen-enriched ventilator or oxygen-rich health equipment based on membrane separation technique, but these patents there is a problem of it is some common,
As portable device, the oxygen permeable membrane used is rolling, plate and frame or hollow fiber form membrane module, and unstripped gas and permeating airflow are dynamic
Resistance is big and installation is fixed difficult, it is difficult to meet portable device it is efficient, it is light, firm, durable etc. require, and equipment
There is no oxygen concentration to show, lacks performance intuitive judgment means.
For it is above-mentioned the problems of in the prior art, a kind of novel mould using finned membrane module of researching and designing
Block portable air is oxygen-enriched and cleaning equipment, so that it is very necessary for overcoming the problems of in the prior art.
Summary of the invention
According to the portable device that the above-mentioned prior art proposes, the oxygen permeable membrane used is rolling, plate and frame or doughnut
Formula membrane module, unstripped gas and permeating airflow dynamic resistance are big and installation is fixed difficult, it is difficult to meet portable device it is efficient, it is light,
Not the technical issues of firm, durable etc. to require, and equipment does not have oxygen concentration to show, lacks performance intuitive judgment means, and
A kind of modular portable oxygen enriching and cleaning equipment using finned membrane module is provided.The present invention mainly uses finned
Membrane module and modular construction, and the module with touching display screen and communication, so that it is high, firm resistance to reach overall efficiency
With each component can separately maintain replacement, and oxygen concentration processed can intuitively be shown by display screen and have blue tooth communication function.
The technological means that the present invention uses is as follows:
A kind of modular portable oxygen enriching and cleaning equipment using finned membrane module includes: shell, blower, wing
Chip membrane separator, diaphragm-type vacuum pump, mask, built-in rechargeable battery and control system；
Further, shell includes: inner casing and outer cage；Inside the inner casing by partition be divided into it is multiple every
Chamber separates finned membrane separator, diaphragm-type vacuum pump, built-in rechargeable battery and control system, is convenient for each component shape
At standalone module, and it is easily installed fixed and individually maintenance replacement；Outer cage lid is loaded on the top of inner casing, passes through card slot and spiral shell
Above-mentioned component is fastenedly connected by nail, and mask and part control system are covered in wherein；
Further, finned membrane separator is loaded on the lower part inside inner casing；Finned membrane separator includes: finned
Membrane module and putamina, putamina both ends have card, fix in finned membrane module central tube insertion card centre bore；
Further, fan outer frame is double-layer structure, is mounted on putamina one end with embedded mode；
Further, diaphragm-type vacuum pump is loaded on the partition of inner casing；Vacuum pump inlet pipe is by finned membrane separator
Outlet be connected with the entrance of diaphragm-type vacuum pump；The outlet end of diaphragm-type vacuum pump is equipped with vacuum pump outlet pipe, vacuum pump
Outlet is connected with the external nozzle of oxygen-enriched clarifier loaded on inner casing top；
Further, extension tube attached is housed on the external nozzle of oxygen-enriched clarifier, mask is housed in extension tube attached；
Further, built-in rechargeable battery loaded on inner casing partition on, it is fully charged after for blower, diaphragm type vacuum
Pump operation 3 hours or more；
Further, control system includes: that touch-sensitive display screen, integrated circuit board, power switch, circumscribed USB power supply connect
Mouth, charge port；Touch-sensitive display screen is loaded on the top of inner casing, has on & off switch, can open or close screen；Power switch,
Circumscribed USB power interface, charge port are on the side wall of inner casing；It is another in integrated circuit board side insertion installation slot
Side is fixed on inner casing；Integrated circuit board by lead and power switch, circumscribed USB power interface, charge port, blower, every
Diaphragm type vacuum pump and touch-sensitive display screen are connected.
Further, diaphragm-type vacuum pump is symmetrical double-tube setting using medical requirement, air-breathing and exhaust is met, and is made
Stress balance is to mitigate operating vibration and noise.
Further, for oxygen concentration sensor loaded on partition, the probe of oxygen concentration sensor is inserted into vacuum pump outlet pipe
In, the oxygen-enriched clarifier oxygen concentration of real-time detection；Oxygen concentration sensor is connected by lead with touch-sensitive display screen.
Further, power switch is non-bulging in casing face on inner casing side wall, to prevent from accidentally touching.
Further, for the external nozzle of oxygen-enriched clarifier loaded at the top of inner casing, nozzle outer end face is non-bulging on inner casing
Surface, to prevent damaged in collision in carrying process.
Further, vacuum pump inlet pipe, vacuum pump outlet pipe and mask meet medical requirement.
Further, air inlet filter screen is provided on the inner casing of blower side.
Further, exhaust outlet filter screen is provided on the side wall of the inner casing of diaphragm-type vacuum pump side.
Further, every equipment has unique identifier, and has blue tooth communication function, the integrated electricity of bluetooth module insertion
In the plate of road.
Further, the present invention is integrally loaded in knapsack, knapsack air inlet, exhaust outlet, external nozzle, power interface,
Reticular breathable, transparence are set as at display screen；Knapsack has shoulder belt and waistband, easy to carry and fixed.
Use process of the invention are as follows:
After device power-up, raw air introduces in body through air inlet filter screen, enters fin under fan pressure promotion
Formula membrane separator, membrane separator per-meate side take out negative pressure by diaphragm-type vacuum pump, and gas follows " dissolution-diffusion " under differential pressure action
Mechanism is enriched with since oxygen transmission rate is faster than nitrogen in infiltrating gas side oxygen through film, and oxygen rich gas imports film point
Gas manifold trunk is permeated from device, enters external hose and breathing mask through diaphragm-type vacuum pump exiting exhaust gas pipe and is breathed for people.Not thoroughly
The oxygen deprivation impermeable gas of film is crossed by the purged vaccum pump motor of design runner and pump head in casing, motor heat is taken away, through casing
The discharge of exhaust outlet filter screen.Since oxygen permeable membrane is non-porous film, the particulate matter in air can not penetrate film, therefore per-meate side oxygen rich air
Body particulate matter is zero, is thoroughly purified.
Oxygen-enriched cleaning equipment operation can be driven by internal battery, can also be driven by external power supply.
Compared with the prior art, the invention has the following advantages that
1, the modular portable oxygen enriching and cleaning equipment provided by the invention using finned membrane module, richness used
Oxygen membrane module be it is finned, feed side air flow channel is unimpeded, and per-meate side oxygen rich gas runner is short, and flow resistance is small, equipment complete machine
Separative efficiency is higher, smaller, weight is lighter, energy consumption is lower.
2, the modular portable oxygen enriching and cleaning equipment provided by the invention using finned membrane module, each component
Using modular construction, easy to disassemble, maintenance is, it can be achieved that the independent maintenance of each component is replaced.
3, the modular portable oxygen enriching and cleaning equipment provided by the invention using finned membrane module, in conjunction with each
Modular construction feature carries out casing and internal separation structure design, and insertion slot type installation is aided with buckle or self-locking bandage is fixed, respectively
Component is fixed and does not interfere with each other.
4, the modular portable oxygen enriching and cleaning equipment provided by the invention using finned membrane module, raw material are empty
Gas air exhaust passage flows through vacuum pump, is designed by internal gas flow CHANNEL OPTIMIZATION, is cooled down to vaccum pump motor and pump head.
5, the modular portable oxygen enriching and cleaning equipment provided by the invention using finned membrane module, filter screen
It is assembled and disassembled from outside, without dismantling casing, does not also need specific purpose tool, clear up or replace convenient for filter screen.
6, the modular portable oxygen enriching and cleaning equipment provided by the invention using finned membrane module, equipment is certainly
Band oxygen sensor and oxygen-rich concentration are shown, can grasp operational effect in real time.
7, the modular portable oxygen enriching and cleaning equipment provided by the invention using finned membrane module, inside connects
Link and pipeline are fixed by card slot, solid and reliable.
8, the modular portable oxygen enriching and cleaning equipment provided by the invention using finned membrane module, it is touch
Display and control flow, display control are compact intuitive.
9, the modular portable oxygen enriching and cleaning equipment provided by the invention using finned membrane module integrates electricity
Road plate insertion slot type is fixed, and is integrated with USB power connector, the riveting of circular hole formula external power source interface.
10, the modular portable oxygen enriching and cleaning equipment provided by the invention using finned membrane module, every
Equipment has unique identifier (two dimensional code) and with blue tooth communication function, and bluetooth module is embedded in integrated circuit board.
11, the modular portable oxygen enriching and cleaning equipment provided by the invention using finned membrane module, equipment
Environmental suitability is strong, can work normally under -30 DEG C -40 DEG C of temperature, humidity 0-90%, severe haze or dust atmosphere.
12, the modular portable oxygen enriching and cleaning equipment provided by the invention using finned membrane module is applicable in
In one oxygen-enriched cleaning equipment volume less than 1.5 liters, quality produces oxygen-enriched purified gas greater than 3 liters less than 1 kilogram per minute, energy
When consumption is less than 35 Wa ˙.For vehicle-mounted oxygen-enriched cleaning equipment volume less than 5 liters, quality produces oxygen-enriched net per minute less than 3 kilograms
Change gas and is greater than 15 liters, when energy consumption is less than 175 Wa ˙.
13, the modular portable oxygen enriching and cleaning equipment provided by the invention using finned membrane module, can be with
Convenient and efficient produces the oxygen-enriched air that oxygen concentration is 22-36%, and oxygen-enriched air particle purifying removal rate 100%, humidity mentions
It is high by 20%, it breathes gentle comfortable.
To sum up, it applies the technical scheme of the present invention and solves portable device in the prior art, the oxygen permeable membrane used is
Rolling, plate and frame or hollow fiber form membrane module, unstripped gas and permeating airflow dynamic resistance are big and installation is fixed difficult, it is difficult to meet
Portable device is efficient, it is light, firm, durable etc. require, and equipment does not have oxygen concentration to show, lacks performance and intuitively sentences
The problem of cutting off the hands section.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to do simply to introduce, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is schematic structural view of the invention.
Fig. 2 is present invention process route map.
In figure: 1, air inlet filter screen 2, blower 3, finned membrane separator 4, vacuum pump inlet pipe 5, diaphragm-type vacuum pump
6, the external nozzle 10 of vacuum pump outlet pipe 7, exhaust outlet filter screen 8, oxygen concentration sensor 9, oxygen-enriched purified gas, extension tube attached 11, face
Cover 12, touch-sensitive display screen 13, integrated circuit board 14, power switch 15, circumscribed USB power interface 16, charge port 17, it is built-in can
Rechargeable battery 18, inner casing 19, outer cage.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is only a part of the embodiment of the present invention, instead of all the embodiments.It is real to the description of at least one exemplary embodiment below
It is merely illustrative on border, never as to the present invention and its application or any restrictions used.Based on the reality in the present invention
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to exemplary embodiments of the present invention.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be clear that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.Technology known for person of ordinary skill in the relevant, side
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is limiting the scope of the invention: the noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under its device or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of invention protection scope.
Embodiment 1
As shown in Figure 1, the present invention provides a kind of modular portable oxygen enriching using finned membrane module and only
Change equipment；
Oxygen-enriched each component of cleaning equipment is mounted on inner casing 18, and outer cage 19 covers on inner casing 18, passes through card
Above-mentioned component is fastenedly connected by slot and screw.Raw air passes through the aperture on outer cage 19 and inner casing 18, by air inlet
Filter screen 1 introduces in body, under the promotion of blower 2, into finned membrane separator 3, from finned 3 arrival end stream of membrane separator
To outlet end, membrane separator fin is made of film bag one by one, and film bag external pressure is the wind pressure that blower generates, in film bag and film
Separator permeates the connection of gas manifold trunk, and infiltration gas manifold trunk is connect by vacuum pump inlet pipe 4 with diaphragm-type vacuum pump 5, film bag
Interior to be taken out as negative pressure 0.02-0.09MPa, air penetrating film obtains oxygen-enriched purification in infiltrating gas side under the effect of film bag inside and outside differential pressure
Gas is connected to through vacuum pump outlet pipe 6, the external nozzle 9 of oxygen-enriched purified gas, extension tube attached 10 with mask 11, is breathed for people.
Finned membrane separator 3 is not flowed through through fin clearance through the oxygen deprivation impermeable gas of film, from membrane separator outlet end
It flows out and by the motor and pump head of the design purged diaphragm-type vacuum pump 5 of runner in casing, takes away motor and pump head distributes heat
It is discharged by exhaust outlet filter screen 7.
Oxygen concentration sensor 8 is housed on the vacuum pump outlet pipe 6 of diaphragm-type vacuum pump 5, it is dense to detect oxygen-enriched purified gas oxygen
It spends and is shown in touch-sensitive display screen 12.Inner casing 18 will be separated into multiple by three pieces of diaphragm plates and four pieces of vertical partitions in casing
Independent space forms rigid backbone, and oxygen-enriched cleaning equipment all parts are mounted in the different compartments, and each component is fixed
In on partition, inner casing 18 and outer cage 19 are in air inlet, exhaust outlet, external nozzle 9, touch-sensitive display screen 12, power switch
14, circumscribed USB power interface 15, do corresponding aperture at charge port 16.Diaphragm-type vacuum pump surrounding fills elastic shock attenuation sound insulation material
Material.The opened round mouth at air inlet, exhaust outlet of outer cage 19, diameter are slightly less than inner casing opening and have mesh grille, be open
There are discount vibram outlet shapes on top facilitates filter screen to load and unload without grid notch, and filter screen outer diameter is greater than outer cage opening diameter, with inner casing
Opening diameter is identical.
Embodiment 2
(on the basis of embodiment 1) the present invention also provides a kind of oxygen-enriched cleaning equipments of vehicular (to make simultaneously for more people
With)；
Working principle and device structure are similar to Example 1, but set different size, blower, fin according to number of users
Number of users (2-5 people) amplifies corresponding multiple (2-5 times), oxygen-enriched purification when formula membrane separator, diaphragm-type vacuum pump specification are treated as
Gas exports external tapping and increases by one into the crossover sub accessory having more, and output end connects multiple breathing masks, uses simultaneously for more people.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations to the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement and these are modified or replaceed, it does not separate the essence of the corresponding technical solution various embodiments of the present invention technical side
The range of case.
Claims (9)
1. a kind of modular portable oxygen enriching and cleaning equipment using finned membrane module, which is characterized in that described
Modular portable oxygen enriching and cleaning equipment using finned membrane module include: shell, blower (2), finned film point
From device (3), diaphragm-type vacuum pump (5), mask (11), built-in rechargeable battery (13) and control system；
The shell includes: inner casing (18) and outer cage (19)；It is divided into inside the inner casing (18) by partition more
A separate space separates finned membrane separator (3), diaphragm-type vacuum pump (5), built-in rechargeable battery (13) and control system
It opens；Outer cage (19) lid is loaded on the top of inner casing (18), is fastenedly connected above-mentioned component by card slot and screw；
The finned membrane separator (3) lower part internal loaded on inner casing (18)；Finned membrane separator (3) includes: wing
Chip membrane module and putamina, putamina both ends have card, fix in finned membrane module central tube insertion card centre bore；
Blower (2) outline border is double-layer structure, is mounted on putamina one end with embedded mode；
The diaphragm-type vacuum pump (5) is loaded on the partition of inner casing (18)；Vacuum pump inlet pipe (4) is by finned UF membrane
The outlet of device (3) is connected with the entrance of diaphragm-type vacuum pump (5)；The outlet end of diaphragm-type vacuum pump (5) is pumped out equipped with vacuum
Mouth pipe (6), vacuum pump outlet pipe (6) are connected with the external nozzle of oxygen-enriched clarifier (9) loaded on inner casing (18) top；
Extension tube attached (10) are housed on the external nozzle of oxygen-enriched clarifier (9), mask (11) are housed in extension tube attached (10)；
The built-in rechargeable battery (17) is loaded on the partition of inner casing (18)；
The control system includes: touch-sensitive display screen (12), integrated circuit board (13), power switch (14), circumscribed USB electricity
Source interface (15), charge port (16)；Touch-sensitive display screen (12) is loaded on the top of inner casing (18)；It is power switch (14), external
USB power connector (15), charge port (16) are on the side wall of inner casing (18)；The insertion installation of integrated circuit board (13) side
In slot, the other side is fixed on inner casing (18)；Integrated circuit board (13) passes through lead and power switch (14), circumscribed USB
Power interface (15), charge port (16), blower (2), diaphragm-type vacuum pump (5) and touch-sensitive display screen (12) are connected.
2. the modular portable oxygen enriching and cleaning equipment according to claim 1 using finned membrane module,
It is characterized in that, the diaphragm-type vacuum pump (5) is symmetrical double-tube setting using medical requirement, air-breathing and exhaust is met.
3. the modular portable oxygen enriching and cleaning equipment according to claim 1 using finned membrane module,
It is characterized in that, loaded on partition, the probe of oxygen concentration sensor (8) is inserted into vacuum and pumps out the oxygen concentration sensor (8)
In mouth pipe (6), the oxygen-enriched clarifier oxygen concentration of real-time detection；Oxygen concentration sensor (8) passes through lead and touch-sensitive display screen (12)
It is connected.
4. the modular portable oxygen enriching and cleaning equipment according to claim 1 using finned membrane module,
It is characterized in that, the power switch (14) is non-bulging in casing face on inner casing (18) side wall, to prevent from accidentally touching
It touches.
5. the modular portable oxygen enriching and cleaning equipment according to claim 1 using finned membrane module,
It is characterized in that, for the external nozzle of oxygen-enriched clarifier (9) loaded at the top of inner casing (18), nozzle outer end face is non-bulging in interior machine
Shell (18) upper surface, to prevent damaged in collision in carrying process.
6. the modular portable oxygen enriching and cleaning equipment according to claim 1 using finned membrane module,
It is characterized in that, the vacuum pump inlet pipe (4), vacuum pump outlet pipe (6) and mask (11) meet medical requirement.
7. the modular portable oxygen enriching and cleaning equipment according to claim 1 using finned membrane module,
It is characterized in that, is provided with air inlet filter screen (1) on the inner casing (18) of the blower (2) side.
8. the modular portable oxygen enriching and cleaning equipment according to claim 1 using finned membrane module,
It is characterized in that, is provided with exhaust outlet filter screen (7) on the side wall of the inner casing (18) of the diaphragm-type vacuum pump (5) side.
9. the modular portable oxygen enriching and cleaning equipment according to claim 1 using finned membrane module, special
Sign is that every equipment has unique identifier, and has blue tooth communication function, and bluetooth module is embedded in integrated circuit board (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910591101.3A CN110215626A (en) | 2019-07-02 | 2019-07-02 | Use the modular portable oxygen enriching and cleaning equipment of finned membrane module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910591101.3A CN110215626A (en) | 2019-07-02 | 2019-07-02 | Use the modular portable oxygen enriching and cleaning equipment of finned membrane module |
Publications (1)
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| US5158584A (en) * | 1987-10-23 | 1992-10-27 | Teijin Limited | Oxygen enriching module and oxygen enriching apparatus using same |
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