CN110510581A - A kind of cup type Simple oxygen-generating device and its application method - Google Patents
A kind of cup type Simple oxygen-generating device and its application method Download PDFInfo
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- CN110510581A CN110510581A CN201910887619.1A CN201910887619A CN110510581A CN 110510581 A CN110510581 A CN 110510581A CN 201910887619 A CN201910887619 A CN 201910887619A CN 110510581 A CN110510581 A CN 110510581A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
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- 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
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0018—Trunk or parts thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0029—Arm or parts thereof
- A61F2007/0036—Hand
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- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Inorganic Chemistry (AREA)
- Vascular Medicine (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The present invention discloses a kind of cup type Simple oxygen-generating device and its application method, the device includes water cup, Drinking cup lid, outer bubbler, collect air bearing cup, oxygen catheter, cup is isolated, ball-cock assembly and nasal tube, one glass multi-purpose, using the chemical oxygen generating method of solid oxygen evolution agent and catalyst, it not only can instant preparing high-purity oxygen, and stablize safety, transport carries unrestricted, the use scope of oxygen generator is greatly widened, also overcome bottled gas passenger traffic, the problem of carrying is not allowed in air transportion, it has been truly realized easy to be handy, the broader applications space of oxygen is widened, the hypoxic conditions of people under some specific environments can timely and effectively be alleviated, supply oxygen, alleviate dizzy, it is uncomfortable in chest, the hypoxic conditions such as asthma, it prevents an accident, it reduces dangerous, just in case accident occurs, oxygen uptake can win the quality time for rescue.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of cup type Simple oxygen-generating device and its user
Method.
Background technique
Oxygen is most important for human body, cannot leave for a moment.People breathes air, is exactly to maintain life using oxygen therein
Life carries out metabolism.It has also been found that sportsman, high-strength working personnel and pregnant woman etc. can be relieved fatigue by oxygen uptake, it is extensive
Complex power alleviates many malaise symptoms.
As the medical application of oxygen is constantly widened, the oxygen product to come into being has bottled portable oxygen, day
This production oxygen tank head etc., is also popular.However, since often carrying is not allowed by bottled gas passenger traffic, air transportion in oxygen product
Limitation, affects its use scope.Therefore, there is higher requirement to the applicability of oxygen product, portable, application range is beaten
Radius oxygen product will become a kind of development trend.With the aggravation of the market demand, Portable Oxygen generator has further been produced, has been reached
Having arrived under general environment being capable of independently oxygen processed, the effect with oxygen.
Generally there are two types of oxygenerator systems for Portable Oxygen generator on existing market, the first is with " oxygen is stood " portable oxygen generator
The chemical reaction legal system oxygen of representative, by using international mature technology, using SODIUM PERCARBONATE as solid oxygen evolution agent, with dioxy
Change the chemical reaction method that manganese is catalyst and prepares the high purity oxygen gas for meeting medical standard.Another method is to be with natural air
Raw material, using principle of pressure swing adsorption (PSA method) oxygen producing.Although mechanism is different, effect is close, due to can at any time with
Ground easily and safely provides high-purity medical wet oxygen, has been more and more widely used in people's lives.However, even if
It is that Portable Oxygen generator volume is still bigger, it is desired nonetheless to use, be still difficult to really under certain environmental conditions
It is portable.And when truly having many emergency requirement oxygen in reality, especially plateau outdoor travel, mountain-climbing, emergency management and rescue
Equal places are difficult to ensure the supply at any time of oxygen.
Summary of the invention
It usually can be used as normal cup the purpose of the present invention is to provide one kind to use, necessary accessory added when needing,
According to chemical legal system oxygen principle, that is, it can be used as preparing oxygen and can ensure the safety device and its application method of oxygen.With solution
Certainly existing Portable Oxygen generator volume is still larger, using needing the actual application problems such as certain condition.
A kind of cup type Simple oxygen-generating device provided by the invention mainly has water cup and equipped with outer bubbler and upper shield
Drinking cup lid additionally includes collection air bearing cup, oxygen flexible conduit, isolation cup, fixed spiral cover and gas outlet；
The air bearing cup that integrates is diameter less than water cup internal diameter, and hollow is in seedpod of the lotus shape, and bottom center sets gas collection interface, is sealed
The top closed is equipped with several apertures；
The isolation cup is that diameter is less than water cup internal diameter, rim of a cup section diameter small different diameters big in cup body lower section diameter
Shape, and the diameter of rim of a cup section is less than the outer bubbler internal diameter of the Drinking cup lid, and length is greater than the outer drinking-water of the Drinking cup lid
The length of mouth, while there is connection screw thread in its outer end, in addition, an air inlet is arranged at cup body lower section radial one；
The isolation cup rim of a cup section passes through outer bubbler in the inboard of Drinking cup lid and is fixed on Drinking cup lid through fixed spiral cover；
The fixed spiral cover is disk concavity body, the screw socket that inner circumferential is equipped with and the connection screw thread that cup rim of a cup section outer end is isolated
Match, and is equipped with gas outlet at axial centre on the outside；
Oxygen flexible conduit one end is connected to the gas collection interface of the collection air bearing cup, and the other end is connected to the isolation cup
Air inlet；
The collection air bearing cup and the isolation cup are set to inside the water cup, and the collection air bearing cup is located at the isolation
The lower section of cup.
Optionally, ball-cock assembly is provided with below the gas outlet, the ball-cock assembly is in the axial direction on the inside of fixed spiral cover
The round tube that one section of diameter is set with communicating and is less than isolation cup rim of a cup section internal diameter corresponding with gas outlet at the heart, and two are equipped in round tube
The inner tube funnel-shaped of a direction opposite face forms one section of float chamber between two inner tubes, is provided with a floating ball；Institute
Ball-cock assembly is stated to be deep into isolation cup rim of a cup section；
Optionally, explosion-proof relief valve is provided on the Drinking cup lid.
Optionally, water level interval line is set in water cup periphery.
Optionally, heat-insulated gum cover is provided with outside the water cup.
The present invention also provides a kind of application methods of cup type Simple oxygen-generating device, and described method includes following steps:
A, chemical legal system oxygen solid oxygen evolution agent is pressed into the fine and close form such as cylindrical body, according to the solid oxygen evolution
Ratio needed for agent oxygen is tabletted by corresponding catalyst.
B, food grade silica gel nasal tube is connected to the gas outlet on fixed spiral cover；
C, opening cup lid is filled the water into water cup, and cup is observed vertically, and water level reaches the water level of water cup periphery setting
Between interval line；
D, solid oxygen evolution agent and catalyst are launched into the intracorporal water of cup, are put into collection air bearing cup and oxygen catheter back spin
Tight Drinking cup lid；
E, nasal tube is inserted into aerobic person's nasal cavity, oxygen supply can be realized.
A kind of cup type Simple oxygen-generating device provided by the invention, it is specified that use environment should be that cup uses vertically,
It cannot tilt and shake.But be difficult to ensure not run-off the straight since cup is light, in use process or shake and even lodge, if
Water enters in nasal tube when oxygen uptake, is easy to make oxygen therapic patient to choke water, causes the consequence of threat to life, therefore, oxygen uptake is this safely
The most important thing of invention.
Using hollow in seedpod of the lotus shape, closed top is equipped with the purpose of design of the collection this mode of air bearing cup of several apertures
It is: buoyancy and oxygen flexible conduit involving in bottom is generated by seedpod of the lotus shape, no matter on the one hand makes to collect in air bearing cup cup
Water how to shake and can always keep afloat on, the bubble on the other hand generated during chemical oxygen generation is unlikely to that water is light
It is easily splashed into collection air bearing cup, moreover it is possible to smoothly collect oxygen.
The isolation cup that the present invention uses is also to be arranged for oxygen uptake security consideration, during the oxygen uptake once occur due to
Inclination or shaking even lodging causes a small amount of water to enter in oxygen catheter, after water continues to be transmitted to isolation cup, due to every
It is relatively large in diameter from cup lower section, isolation cup also tilts therewith when water cup tilts, and cup lower section at this moment is isolated and escape pipe is axially extending
Just certain space is formed between line, can be unlikely to it completely to accommodate a small amount of water for surprisingly leaking into and be continued to be sent to nasal tube,
Therefore it can play the role of isolation, add again for oxygen uptake safety and insured together.
To meet the standard of zero tolerance, the present invention is provided with ball-cock assembly below gas outlet again, due to going out when normal oxygen uptake
The oxygen come has certain pressure, can blow floating ball and be allowed to be suspended in float chamber, while again in its unlikely top to top
Pipe hinders ventilation；When oxygen uptake occurs even lodging due to inclination in the process, ball-cock assembly also tilts therewith, certainly due to floating ball at this time
On float chamber's side wall, the oxygen top that can be blown out rapidly forms to upper portion inner tube and closes valve state, air water is or not great trust
Logical, playing ensures safe effect.
The present invention is also provided with explosion-proof relief valve on Drinking cup lid, once be during oxygen uptake in order to prevent run-off the straight or
It covering, ball-cock assembly is closed, and no timely righting, and oxygen continuation is occurring in cup, and it forms excess pressure generation cup and bursts,
Injure people, at this point, explosion-proof relief valve can volatilization, formed open circuit, lay down pressure in cup, it is ensured that user safety.
The present invention is also provided with heat-insulated gum cover outside water cup, is chemical heat release in oxygen preparation in order to prevent,
Water cup is caused to iron people and be arranged.
Nasal tube of the present invention is the universal food grade silica gel nasal tube on sale in market, and mature and reliable, choosing can be with this
Invent matching used product.
The invention has the following advantages:
A kind of cup type Simple oxygen-generating device provided by the invention can the instant preparing high-purity oxygen in scene, and solid oxygenation
Agent and catalyst stabilization safety, transport carrying is unrestricted, has greatly widened the use scope of oxygen generator, has also overcome
Bottled gas passenger traffic, air transportion inaccurate the problem of carrying, have been truly realized easy to be handy, and one glass multi-purpose, has widened oxygen more
Space is widely applied；The hypoxic conditions that people under some specific environments can timely and effectively be alleviated supply oxygen, alleviate head
The hypoxic conditions such as confused, uncomfortable in chest, asthma, prevent an accident, and reduce danger, just in case accident occurs, oxygen uptake can win preciousness for rescue
Time.In addition can also be while outdoor be people's oxygenating, cup is served as hand warmer, warm stomach by the chemical heat occurred conducive to its reaction
Precious effect.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is a kind of schematic diagram of internal structure of cup type Simple oxygen-generating device provided by the invention.
Fig. 2 is a kind of schematic diagram of internal structure of cup type Simple oxygen-generating device provided by the invention.
Fig. 3 is collection air bearing cup schematic top plan view provided by the invention.
Fig. 4 is isolation cup schematic section elevation provided by the invention.
Fig. 5 is isolation cup schematic top plan view provided by the invention.
Fig. 6 is fixed spiral cover provided by the invention and float valve schematic section elevation.
Fig. 7 is fixed spiral cover provided by the invention and float valve schematic top plan view.
Fig. 8 is a kind of application method flow chart of cup type Simple oxygen-generating device provided by the invention.
Icon explanation: 1, water cup；2, Drinking cup lid；3, outer bubbler；4, collect air bearing cup；5, gas collection interface；6, cup is isolated；
7, air inlet；8, oxygen catheter；9, fixed spiral cover；10, gas outlet；11, ball-cock assembly；12, water level interval line；13, heat-insulated gum cover；
14, explosion-proof relief valve.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.It is noted that following detailed description is all example
The property shown, it is intended to provide further instruction to the application.Unless otherwise specified, all technical and scientific terms used herein
With with the normally understood identical meanings of the application person of an ordinary skill in the technical field.
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 other devices 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.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary
Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein
Formula.It should be understood that it is thoroughly and complete to these embodiments are provided so that disclosure herein, and these are shown
The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, expands layer
With the thickness in region, and make that identical device is presented with like reference characters, thus description of them will be omitted.
Refering to fig. 1, Fig. 2, it is seen that the present invention mainly has water cup 1 and the Drinking cup lid 2 equipped with outer bubbler 3, additionally wraps
Collection air bearing cup 4, oxygen flexible conduit 8, isolation cup 6, fixed spiral cover 9 and gas outlet 10 are included.
Also, the air bearing cup that integrates is diameter less than water cup internal diameter, and hollow is in seedpod of the lotus shape, and bottom center sets gas collection and connects
Mouth 5, as seen in Figure 3, closed top are equipped with several apertures；
The isolation cup rim of a cup section passes through outer bubbler 3 in the inboard of Drinking cup lid 2 and is fixed on Drinking cup lid 2 through fixed spiral cover 9
On；
Oxygen flexible conduit one end is connected to the gas collection interface 5 of the collection air bearing cup, and the other end is connected to the isolation
The air inlet 7 of cup；
The collection air bearing cup 4 and the isolation cup 6 are set to inside the water cup 1, and the collection air bearing cup 4 is located at described
The lower section of cup 6 is isolated；
In water cup periphery, water level interval line 12 is set.
Heat-insulated gum cover 13 is provided with outside the water cup.
Explosion-proof relief valve 14 is provided on the Drinking cup lid.
As seen in Fig. 4, Fig. 5, the isolation cup 6 is that diameter is less than water cup internal diameter, rim of a cup section big in cup body lower section diameter
The small different diameter shapes of diameter, and the diameter of rim of a cup section is less than the internal diameter of the outer bubbler 3 of the Drinking cup lid 2, and length is greater than
The length of the outer bubbler 3 of the Drinking cup lid 2, while there is connection screw thread in its outer end, in addition, being arranged at cup body lower section radial one
One air inlet 7；
The fixed spiral cover 9 is disk concavity body, the screw socket that inner circumferential is equipped with and the connection spiral shell that cup rim of a cup section outer end is isolated
Line matches, and gas outlet 10 is equipped at axial centre on the outside；
As seen in Fig. 6, Fig. 7, ball-cock assembly is provided with below the gas outlet, the ball-cock assembly 11 is in fixed spiral cover 9
The round tube that one section of diameter is set with communicating and is less than isolation cup rim of a cup section internal diameter corresponding with gas outlet at the axial centre of side, and circle
It is equipped with the inner tube funnel-shaped of both direction opposite face in pipe, forms one section of float chamber between two inner tubes, is provided with
One floating ball；The ball-cock assembly is deep into isolation cup rim of a cup section；
As seen in Figure 8, the present invention also provides a kind of application method of cup type Simple oxygen-generating device, the method includes such as
Lower step:
A, chemical legal system oxygen solid oxygen evolution agent is pressed into the fine and close form such as cylindrical body, according to the solid oxygen evolution
Ratio needed for agent oxygen is tabletted by corresponding catalyst.
B, food grade silica gel nasal tube is connected to the gas outlet on fixed spiral cover；
C, opening cup lid is filled the water into water cup, and cup is observed vertically, and water level reaches the water level of water cup periphery setting
Between interval line；
D, solid oxygen evolution agent and catalyst are launched into the intracorporal water of cup, are put into collection air bearing cup and oxygen catheter back spin
Tight Drinking cup lid；
E, nasal tube is inserted into aerobic person's nasal cavity, oxygen supply can be realized.
The capacity of Portable gas body device provided by the invention is 1300mL-3000mL.
As seen from the above embodiment, the application method of a kind of cup type Simple oxygen-generating device provided by the invention, it is available
Solid oxygen evolution agent and catalyst and water can easily and safely provide high-purity wet oxygen whenever and wherever possible, greatly widen oxygen
The use scope of gas.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.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.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of cup type Simple oxygen-generating device, the Drinking cup lid including water cup and equipped with outer bubbler and upper shield, feature exist
In: it further include having collection air bearing cup, oxygen flexible conduit, isolation cup, fixed spiral cover and gas outlet；Wherein, the collection air bearing cup is straight
Diameter is less than water cup internal diameter, and hollow is in seedpod of the lotus shape, and bottom center sets gas collection interface, and closed top is equipped with several apertures；
The isolation cup is that diameter is less than water cup internal diameter, rim of a cup section diameter small different diameter shapes big in cup body lower section diameter,
And the diameter of rim of a cup section is less than the outer bubbler internal diameter of the Drinking cup lid, and length is greater than the length of the outer bubbler of the Drinking cup lid
Degree, while there is connection screw thread in its outer end, in addition, an air inlet is arranged at cup body lower section radial one；
The isolation cup rim of a cup section passes through outer bubbler in the inboard of Drinking cup lid and is fixed on Drinking cup lid through fixed spiral cover；
The fixed spiral cover is disk concavity body, the screw socket that inner circumferential is equipped with and the connection screw thread phase that cup rim of a cup section outer end is isolated
Match, and is equipped with gas outlet at axial centre on the outside；
Oxygen flexible conduit one end be connected to it is described collection air bearing cup gas collection interface, the other end be connected to it is described isolation cup into
Port；
The collection air bearing cup and the isolation cup are set to inside the water cup, and the collection air bearing cup is located at the isolation cup
Lower section.
2. a kind of cup type Simple oxygen-generating device according to claim 1, it is characterised in that: setting below the gas outlet
There is ball-cock assembly.
3. a kind of cup type Simple oxygen-generating device according to claim 2, it is characterised in that: the ball-cock assembly is in fixation
The round tube that one section of diameter is set with communicating and is less than isolation cup rim of a cup section internal diameter corresponding with gas outlet at axial centre on the inside of spiral cover,
And it is equipped with the inner tube funnel-shaped of both direction opposite face in round tube, forms one section of float chamber between two inner tubes,
In be equipped with a floating ball.
4. a kind of cup type Simple oxygen-generating device according to claim 2 or 3, it is characterised in that: the ball-cock assembly gos deep into
Into isolation cup rim of a cup section.
5. a kind of cup type Simple oxygen-generating device according to claim 1, it is characterised in that: water is arranged in water cup periphery
Position interval line.
6. a kind of cup type Simple oxygen-generating device according to claim 1, it is characterised in that: set outside the water cup
It is equipped with heat-insulated gum cover.
7. a kind of cup type Simple oxygen-generating device according to claim 1, it is characterised in that: be arranged on the Drinking cup lid
There is explosion-proof relief valve.
8. a kind of application method of cup type Simple oxygen-generating device, which is characterized in that be applied to cup type described in claim 1
Simple oxygen-generating device, described method includes following steps:
A, chemical legal system oxygen solid oxygen evolution agent is pressed into cylindrical body densification form, according to the solid oxygen evolution agent oxygen
Required ratio is tabletted by corresponding catalyst；
B, food grade silica gel nasal tube is connected to the gas outlet on fixed spiral cover；
C, opening cup lid is filled the water into water cup, and cup is observed vertically, and water level reaches the water level section of water cup periphery setting
Between line；
D, solid oxygen evolution agent and catalyst are launched into the intracorporal water of cup, screw water after being put into collection air bearing cup and oxygen catheter
Cup lid；
E, nasal tube is inserted into aerobic person's nasal cavity, oxygen supply can be realized.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910887619.1A CN110510581A (en) | 2019-09-19 | 2019-09-19 | A kind of cup type Simple oxygen-generating device and its application method |
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| CN201910887619.1A CN110510581A (en) | 2019-09-19 | 2019-09-19 | A kind of cup type Simple oxygen-generating device and its application method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111960387A (en) * | 2020-09-22 | 2020-11-20 | 深圳市天美意科技有限公司 | Portable oxygen generator |
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| CN109008523A (en) * | 2018-07-27 | 2018-12-18 | 江苏东方创意文化产业有限公司 | A kind of cup with oxygen separating function |
| CN210505578U (en) * | 2019-09-19 | 2020-05-12 | 吉林省恒源气体有限公司 | Water cup type simple oxygen-generating device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111960387A (en) * | 2020-09-22 | 2020-11-20 | 深圳市天美意科技有限公司 | Portable oxygen generator |
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