CN108057160A - A kind of portable oxygen generating means - Google Patents
A kind of portable oxygen generating means Download PDFInfo
- Publication number
- CN108057160A CN108057160A CN201711434167.9A CN201711434167A CN108057160A CN 108057160 A CN108057160 A CN 108057160A CN 201711434167 A CN201711434167 A CN 201711434167A CN 108057160 A CN108057160 A CN 108057160A
- Authority
- CN
- China
- Prior art keywords
- tank body
- generating means
- reaction warehouse
- bellows
- clean room
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/105—Filters
-
- 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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- 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
- A61M16/105—Filters
- A61M16/1055—Filters bacterial
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7518—General characteristics of the apparatus with filters bacterial
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The invention discloses a kind of portable oxygen generating means of the field of medical instrument technology, including tank body, air inlet is offered on the left of the tank body, the inner cavity of the air inlet is equipped with primary filtration network, reaction warehouse is installed on the right side of the primary filtration network, the reaction warehouse is arranged in tank inner chamber, the bottom of the reaction warehouse is equipped with clean room, activated carbon adsorption plate is installed in the clean room, the clean room bottom is equipped with sterilizing chamber, the bottom right bottom of the sterilizing chamber is equipped with curved pipe, the right side of the curved pipe is connected with oxygen collecting bin bottom, multiple times of filtration sterilization is carried out with this, it ensure that the degree of purity of oxygen, also solves the problems, such as bacteriological aftergrowth, the apparatus structure is simple to operation simultaneously, it is small easy to carry.
Description
Technical field
The present invention relates to the field of medical instrument technology, are specially a kind of portable oxygen generating means.
Background technology
Mostly using high-pressure oxygen cylinder or oxygen bag during usual hospital's first-aid oxygen supply, but area is larger, inconvenient to use,
Oxygen sources are not sufficient enough, also inconvenient to carry, but the filtering of traditional chemical reagent oxygen generator is not thorough, the oxygen of generation
A small amount of chemical reagent can be contained, the health of patient can be impacted in patient's inspiration body, seriously can then influence patient
Life security, for this purpose, it is proposed that a kind of portable oxygen generating means.
The content of the invention
It is mentioned above in the background art to solve it is an object of the invention to provide a kind of portable oxygen generating means
Problem.
To achieve the above object, the present invention provides following technical solution：A kind of portable oxygen generating means, including tank
Body, the tank body left side offer air inlet, and the inner cavity of the air inlet is equipped with primary filtration network, and the primary filtration network is right
Side is equipped with reaction warehouse, and the reaction warehouse is arranged on the inner cavity of tank body, and nitrogen collecting bin, institute are equipped at the top of the reaction warehouse
The bottom for stating reaction warehouse is equipped with secondary filter net, and the secondary filter sieve bottom is equipped with clean room, pacifies in the clean room
Equipped with activated carbon adsorption plate, the clean room bottom is equipped with sterilizing chamber, and the inner left wall of the sterilizing chamber is equipped with sterilization
Lamp, the bottom right side of the sterilizing chamber is equipped with curved pipe, the bottom of oxygen collecting bin is connected on the right side of the curved pipe, described
Oxygen collecting bin is installed on the right side of the inner cavity of tank body, exhaust outlet is installed, the exhaust outlet is set on the right side of the oxygen collecting bin
It puts on the right side inner wall of tank body, the outer right wall of the tank body is equipped with bellows, the left side of the bellows and row
Gas port is connected, and breathing mask is connected on the right side of the bellows.
Preferably, the bellows includes telescopic rod and is arranged on telescopic rod lumen hose.
Preferably, it is arranged at the top of the primary filtration network and reaction warehouse in same level.
Preferably, the exhaust outlet is to be connected by being arranged on the hose of bellows inner cavity with breathing mask.
Compared with prior art, the beneficial effects of the invention are as follows：The portable oxygen generating means is small easy to carry
And it is simple in structure easy to operate, while multiple filtration sterilization technology is used, strainer carries out coarse filtration and thin mistake respectively with active carbon slab
Filter, then arrives sterilizing chamber and sterilizes again, carried out multiple times of filtration sterilization, ensure that the degree of purity of oxygen again, solves to grow from source
The problem of endophytic bacteria, has also ensured the health of the portable oxygen generating means, while has also ensured the health of user.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 tank body, 2 air inlets, 3 primary filtration networks, 4 reaction warehouses, 5 nitrogen collecting bins, 6 secondary filter nets, 7 purifications
Room, 8 activated carbon adsorption plates, 9 sterilizing chambers, 10 bactericidal lamps, 11 curved pipes, 12 oxygen collecting bins, 13 exhaust outlets, 14 bellows,
15 breathing masks.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of portable oxygen generating means, including tank body 1, institute
It states 1 left side of tank body and offers air inlet 2, the inner cavity of the air inlet 2 is equipped with primary filtration network 3, and the primary filtration network 3 is right
Side is equipped with reaction warehouse 4, and the reaction warehouse 4 is arranged on the inner cavity of tank body 1, and the top of the reaction warehouse 4 is equipped with nitrogen collection
Storehouse 5, the bottom of the reaction warehouse 4 are equipped with secondary filter net 6, and 6 bottom of secondary filter net is equipped with clean room 7, described
Activated carbon adsorption plate 8 is installed, 7 bottom of clean room is equipped with sterilizing chamber 9, the left side of the sterilizing chamber 9 in clean room 7
Inner wall is equipped with bactericidal lamp 10, the bottom right side of the sterilizing chamber 9 curved pipe 11 is installed, the curved 11 right side connection of pipe
The bottom of oxygen collecting bin 12, the inner cavity right side of the tank body 1 are equipped with oxygen collecting bin 12, the right side of the oxygen collecting bin 12
Side is equipped with exhaust outlet 13, and the exhaust outlet 13 is arranged on the right side inner wall of tank body 1, the outer right wall installation of the tank body 1
There is bellows 14, the left side of the bellows 14 is connected with exhaust outlet 13, and the right side of the bellows 14 is connected with
Breathing mask 15.
Wherein, the bellows 14 includes telescopic rod and is arranged on telescopic rod lumen hose, the primary filtration network 3 with
The top of reaction warehouse 4 is arranged in same level, and the exhaust outlet 13 is the hose by being arranged on 14 inner cavity of bellows
It is connected with breathing mask 15.
Operation principle：Primary filtration network 3 can be passed through when air enters air inlet 2, primary filtration network 3 can filter out
Float wadding object in air, enters back into reaction warehouse 4 since oxygen and nitrogen have different boiling points, and first air liquefaction heats up sky again
Oxygen and nitrogen in gas will be separated, and the boiling point of oxygen is minus 183 degree, and the boiling point of nitrogen is minus 196 degree, and due to nitrogen
The characteristic of gas and oxygen in itself when nitrogen separation comes out can float and enter nitrogen collecting bin 5 upwards, and remaining oxygen then can be to
Under float clean room 7 entered by the first filter screen filtration 6, then by 8 purified oxygen of activated carbon adsorption plate in clean room 7
Pernicious gas, be connected due to clean room with sterilizing chamber room, so remaining oxygen enters directly into sterilizing chamber 9 and killed
Bacterium, then oxygen collecting bin 12 is entered by the curved pipe 11 of 9 bottom of sterilizing chamber and then bellows is entered by exhaust outlet 13
14, finally discharged from breathing mask 15.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of portable oxygen generating means, including tank body (1), it is characterised in that：Air inlet is offered on the left of the tank body (1)
Mouth (2), the inner cavity of the air inlet (2) are equipped with primary filtration network (3), reaction are equipped on the right side of the primary filtration network (3)
Storehouse (4), the reaction warehouse (4) are arranged on the inner cavity of tank body (1), nitrogen collecting bin are equipped at the top of the reaction warehouse (4)
(5), the bottom of the reaction warehouse (4) is equipped with secondary filter net (6), and secondary filter net (6) bottom is equipped with clean room
(7), activated carbon adsorption plate (8) being installed in the clean room (7), the clean room (7) bottom is equipped with sterilizing chamber (9),
The inner left wall of the sterilizing chamber (9) is equipped with bactericidal lamp (10), and the bottom right side of the sterilizing chamber (9) is equipped with curved pipe
(11), the bottom of oxygen collecting bin (12) is connected on the right side of the curved pipe (11), is equipped on the right side of the inner cavity of the tank body (1)
Oxygen collecting bin (12) is equipped with exhaust outlet (13) on the right side of the oxygen collecting bin (12), and the exhaust outlet (13) is arranged on
On the right side inner wall of tank body (1), the outer right wall of the tank body (1) is equipped with bellows (14), the bellows (14)
Left side be connected with exhaust outlet (13), be connected with breathing mask (15) on the right side of the bellows (14).
2. a kind of portable oxygen generating means according to claim 1, it is characterised in that：The primary filtration network (3)
With being arranged at the top of reaction warehouse (4) in same level.
3. a kind of portable oxygen generating means according to claim 1, it is characterised in that：Bellows (14) bag
It includes telescopic rod and is arranged on the hose of telescopic rod inner cavity.
4. a kind of portable oxygen generating means according to claim 1, it is characterised in that：The exhaust outlet (13) is logical
The hose being arranged in bellows (14) inner cavity is crossed with breathing mask (15) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711434167.9A CN108057160A (en) | 2017-12-26 | 2017-12-26 | A kind of portable oxygen generating means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711434167.9A CN108057160A (en) | 2017-12-26 | 2017-12-26 | A kind of portable oxygen generating means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108057160A true CN108057160A (en) | 2018-05-22 |
Family
ID=62140449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711434167.9A Withdrawn CN108057160A (en) | 2017-12-26 | 2017-12-26 | A kind of portable oxygen generating means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108057160A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224228A (en) * | 2018-11-16 | 2019-01-18 | 河南辉瑞生物医电技术有限公司 | A kind of moveable ventilator |
-
2017
- 2017-12-26 CN CN201711434167.9A patent/CN108057160A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224228A (en) * | 2018-11-16 | 2019-01-18 | 河南辉瑞生物医电技术有限公司 | A kind of moveable ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180522 |