CN108904936B - Intelligent control oxygen supply first-aid equipment - Google Patents
Intelligent control oxygen supply first-aid equipment Download PDFInfo
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- CN108904936B CN108904936B CN201810533241.0A CN201810533241A CN108904936B CN 108904936 B CN108904936 B CN 108904936B CN 201810533241 A CN201810533241 A CN 201810533241A CN 108904936 B CN108904936 B CN 108904936B
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- oxygen
- fixedly connected
- axle
- oxygen supply
- oxygenerator
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 239000001301 oxygen Substances 0.000 title claims abstract description 123
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 123
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 239000002808 molecular sieve Substances 0.000 claims abstract description 15
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000001125 extrusion Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 239000004925 Acrylic resin Substances 0.000 claims description 2
- 229920000178 Acrylic resin Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract description 8
- 206010021143 Hypoxia Diseases 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 206010035664 Pneumonia Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002685 pulmonary effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 208000010496 Heart Arrest Diseases 0.000 description 1
- 206010073261 Ovarian theca cell tumour Diseases 0.000 description 1
- 201000010001 Silicosis Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 201000007691 actinomycosis Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002327 eosinophilic effect Effects 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 201000003453 lung abscess Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000001644 thecoma Diseases 0.000 description 1
Images
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
- A61M16/0057—Pumps therefor
-
- 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
- A61M16/0057—Pumps therefor
- A61M16/0078—Breathing bags
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency Medicine (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)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention relates to the technical field of medical treatment, in particular to intelligent control oxygen supply emergency equipment which comprises a body (1) and is characterized in that: the right side of the top of the body (1) is fixedly connected with a controller integration mechanism (2), the left side of the controller integration mechanism (2) is fixedly connected with a movement control rod (3), the left end of the movement control rod (3) is fixedly connected with an oxygen generation device (4), the inner cavity of the oxygen generation device (4) is fixedly connected with a micro molecular sieve oxygen generation machine (5), the top and the bottom of the body (1) are embedded with travel control mechanisms (6), and the oxygen output shaft of the micro molecular sieve oxygen generation machine (5) is hermetically communicated with an oxygen bag 8 and then is hermetically connected with a movable shaft (7). The device has wide application in the intelligent control oxygen supply emergency equipment.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to intelligent control oxygen supply emergency equipment.
Background
The lack of oxygen in the human body can easily cause the confusion, the skin, lips and nails of the whole body are bluish purple, the blood pressure is reduced, the pupils are scattered and the coma is caused; severe cases even result in dyspnea, cardiac arrest, and asphyxia due to hypoxia, which can cause the exacerbation of common or related conditions, such as pneumonia bacilli pneumonia, acute lung abscess, silicosis and pulmonary actinomycosis, simple lung eosinophilic infiltration, chronic pulmonary obstruction, etc.
Breathe internal medicine oxygen deficiency patient and can carry the oxygen bag and examine and move about, and the oxygen bag can't self be fixed, and the pressure of oxygen bag inner chamber is inconvenient to be controlled, when the pressure of oxygen bag inner chamber drops, can produce the condition of oxygen suppliment insufficiency, causes the patient to breathe not smooth when serious, has increased the misery for the patient.
In addition, the highland travelers can carry the oxygen bag with them, but because the highland conditions are limited, the conventional oxygen inhalation method has two defects, namely, the oxygen bag is not uniform, the altitude reaction cannot be relieved in time due to insufficient oxygen inhalation at each time, and waste is caused by excessive oxygen inhalation at one time.
At present, the oxygen suppliment is mostly to professional fields such as medical treatment or dive, and the most structure of oxygen suppliment equipment is all more complicated, and volume weight is huge, is not portable, and the also ordinary user that is not convenient for uses. The prior oxygen bag device is convenient to carry but can not continuously contain oxygen and self-control oxygen, possibly generates emergency danger caused by the failure or lack of the air source,
the intelligent medical equipment is widely applied to industries such as machine manufacturing as equipment capable of optimizing environment and saving resources, and an oxygen bag self-supply and constant pressure mechanism is one of the components of the medical equipment. Traditional oxygen bag is from supplying and constant voltage mechanism, and unable portable oxygen suppliment gas pressure regulating freely is difficult to fine regulation oxygen bag pressure degree, appears easily because the oxygen bag pressure degree is too big relatively and the oxygen bag pressure loss that leads to accelerates, appears the harm that oxygenerator started repeatedly simultaneously easily, has reduced work efficiency when increasing the cost.
Disclosure of Invention
In this summary, concepts in a simplified form are introduced that are further described in the detailed description. The summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to determine the scope of the claimed subject matter, which is described below in connection with the specific embodiments in describing the subject matter.
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intelligent control oxygen supply emergency equipment, at least solves the problem that an oxygen bag self-supply and constant pressure mechanism are difficult to supply oxygen and regulate pressure well, and particularly relates to an intelligent control oxygen supply emergency equipment, which comprises a body and is characterized in that: the right side fixedly connected with controller integrated mechanism at body top, the left side fixedly connected with of controller integrated mechanism moves the control lever, the left end fixedly connected with oxygenerator of removal control lever, the miniature molecular sieve oxygenerator of inner chamber fixedly connected with of oxygenerator, the top and the bottom of body are all inlayed and are had stroke control mechanism, the sealed connection carriage release shaft behind the sealed intercommunication oxygen bag of the axle that goes out oxygen of miniature molecular sieve oxygenerator, the bottom of carriage release shaft runs through two stroke control mechanism in proper order and extends to the bottom of body, the surface of carriage release shaft just is located and is equipped with the oxygen bag between two stroke control mechanism, the right side fixedly connected with extrusion bar of body inner chamber, the left end fixedly connected with stripper plate of extrusion bar, the left side fixedly connected with cushion of stripper plate, the left side fixedly connected with of extrusion bar, The micro molecular sieve oxygen generator and the movable position control rod are electrically connected with the controller;
the stroke control mechanism comprises a box body, the right side of the inner cavity of the box body is fixedly connected with a force sensor through a position control spring, the left side of the force sensor is fixedly connected with a position control ring, and the position control ring is sleeved on the surface of the movable shaft.
Preferably, the top of the oxygen generating device is fixedly connected with a movable hole shaft, a sliding rod penetrates through the movable hole shaft, and the right end of the sliding rod is fixedly connected with the left side of the controller integration mechanism.
Preferably, both sides of the bottom of the oxygen generating device are movably connected with guide rail shafts through rollers, and the guide rail shafts and the stroke control mechanism are arranged up and down correspondingly.
Preferably, the top and the bottom of the position control ring are both movably connected with a position control shaft through rollers, and the position control shaft is in contact with the inner wall of the box body.
Preferably, a rubber ring matched with the position control ring (64) is arranged on the left side of the inner cavity of the box body.
Preferably, the elastic pad of the present invention is composed of 38% acrylic and 62% silicone material.
(III) advantageous effects
The invention provides intelligent control oxygen supply emergency equipment. The method has the following beneficial effects: the intelligent control oxygen supply first-aid equipment can well adjust the pressure degree of the oxygen bag by the self-supply and constant pressure mechanism of the oxygen bag through the improvement of a stroke control mechanism and the matching use of the controller integration mechanism, the movable control rod, the micro molecular sieve oxygen generator, the movable shaft and other components, avoids the acceleration of the pressure loss of the oxygen bag caused by the overlarge pressure degree of the oxygen bag, avoids the oxygen supply equipment automatically starting the oxygen generator to generate oxygen when the pressure of the oxygen bag is insufficient, avoids the oxygen deficiency caused by the overlarge pressure degree of the oxygen bag and the damage of the repeated starting of the oxygen generation device, reduces the cost, improves the working efficiency and brings inconvenience for the use of a user, and in addition, the elastic cushion adopts components and materials to ensure that the mechanical structure of the elastic cushion can keep the pressure supplied to the oxygen bag without damaging the oxygen bag and the oxygen generation shaft and the movable shaft in the device, so as to ensure the safety of equipment and oxygen supply.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings: the following drawings of embodiments of the invention are included as part of the present invention for an understanding of the invention. The drawings illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention. In the drawings, there is shown in the drawings,
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the travel control mechanism of the present invention.
In the figure: 1. a body; 2. a controller integration mechanism; 3. moving the displacement rod; 4. an oxygen generating device; 5. a micro molecular sieve oxygen generator; 6. a stroke control mechanism; 61. a rubber ring; 62. a position control shaft; 63. a position control spring; 64. a position control ring; 65. an elastic force sensor; 66. a box body; 7. a movable shaft; 8. an oxygen bag; 9. an extrusion stem; 10. a pressing plate; 11. an elastic pad; 12. moving the bore axis; 13. a slide bar; 14. a guide rail shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that embodiments of the invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in detail so as not to obscure the embodiments of the invention. In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the invention. It is apparent that the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art. The following detailed description of preferred embodiments of the invention, however, the invention is capable of other embodiments in addition to those detailed.
Referring to fig. 1-2, the present invention provides a technical solution: an intelligent control oxygen supply emergency equipment comprises a body 1, a controller integration mechanism 2 is fixedly connected to the right side of the top of the body 1, a movement control rod 3 is fixedly connected to the left side of the controller integration mechanism 2, an oxygen generation device 4 is fixedly connected to the left end of the movement control rod 3, the oxygen generation device 4 is further provided with a miniature rechargeable battery to supply power to the equipment, guide rail shafts 14 are movably connected to the two sides of the bottom of the oxygen generation device 4 through rollers, the guide rail shafts 14 correspond to the upper and lower portions of an upper travel control mechanism 6, a movable hole shaft 12 is fixedly connected to the top of the oxygen generation device 4, a slide rod 13 penetrates through the movable hole shaft 12, the right end of the slide rod 13 is fixedly connected to the left side of the controller integration mechanism 2, a miniature molecular sieve oxygen generator 5 is fixedly connected to an inner cavity of the oxygen generation device 4, the travel control mechanisms 6 are inlaid at the top and the bottom of the body 1, an oxygen outlet shaft of the miniature molecular sieve oxygen generator 5 is, the bottom of removal axle 7 runs through two travel control mechanism 6 in proper order and extends to the bottom of body 1, the surface of removal axle 7 just is located and is equipped with oxygen bag 8 between two travel control mechanism 6, the centre of oxygen bag 8 is provided with out the oxygen mouth (invisible surface in figure 1), the right side fixedly connected with stripper bar 9 of the 1 inner chamber of body, the left end fixedly connected with stripper plate 10 of stripper bar 9, the left side fixedly connected with cushion 11 of stripper plate 10, stripper bar 9, miniature molecular sieve oxygenerator 5 and movement control pole 3 all with controller electric connection.
The elastic cushion 11 of the present invention is made of at least 38% acrylic resin and 62% silicone material, so that the mechanical structure of the elastic cushion 11 can maintain the pressure on the oxygen bag 8 without damaging the oxygen bag 8 and the oxygen outlet shaft and the moving shaft 7 of the present invention.
The stroke control mechanism 6 comprises a box body 66, the left side of the inner cavity of the box body 66 is provided with a rubber ring 61 which is matched with a control position ring 64, the right side of the inner cavity of the box body 66 is provided with a force sensor 65 through a control position spring 63, the left side of the force sensor 65 is fixedly connected with a control position ring 64, the top and the bottom of the control position ring 64 are respectively provided with a control position shaft 62 through a roller movable connection, the control position shaft 62 is in contact with the inner wall of the box body 66, and the control position ring 64 is sleeved on the surface of the movable shaft 7. The pressure degree of the oxygen bag is adjusted by the integral arrangement of the stroke control mechanism and the sensing control structure thereof. In addition, the oxygen supply device is provided with the pressure sensor in the oxygen supply shaft when the pressure of the oxygen bag is insufficient, the device can automatically control the starting of the oxygen generator to generate oxygen through the pressure sensor signal, the damage caused by the repeated starting of the oxygen lack and the oxygen generating device due to the relative undersize of the pressure degree of the oxygen bag is avoided, the cost is reduced, the working efficiency is improved, and the inconvenience is brought to the use of a user.
During operation, the controller adjusts the effective lengths of the movable control rod 3 and the extrusion rod 9, so as to adjust the distance between the oxygen bag 8 and the elastic cushion 11, thereby adjusting the pressure degree of the oxygen bag, and the controller controls the micro molecular sieve oxygen generator 5 to start to work, thereby performing the pressure operation of the oxygen bag.
To sum up, this intelligence accuse oxygen suppliment first aid is equipped, and is simple and light in structure, easily last oxygen suppliment and reasonable regulation pressure, improvement through stroke control mechanism 6, and controller integrated mechanism 2, remove accuse position pole 3, the cooperation of parts such as miniature molecular sieve oxygenerator 5 and removal axle 7 is used, make the oxygen bag from supplying and the regulation oxygen bag pressure degree that constant voltage mechanism can be fine, avoided because the oxygen bag pressure loss that the oxygen bag pressure degree leads to too big relatively accelerates, avoided simultaneously because the oxygen bag pressure degree is too little relatively and the oxygen deficiency that leads to and the harm that oxygenerator started repeatedly, work efficiency has been improved in the time of reduce cost, it brings inconvenience to have made things convenient for user's use. The device of the invention can not generate oxygen supply reasonably and fully, can ensure the oxygen demand of the personnel required by medical treatment, and can not bring pain to patients.
Meanwhile, when the oxygen supply device is used in plateaus or travelers, oxygen can be continuously and uniformly supplied to reduce altitude reaction and waste, and meanwhile, the oxygen supply device can be flexibly and conveniently used in the fields of medical treatment and diving, can ensure continuous and reasonable oxygen supply, and cannot generate the danger of medical treatment or relieving oxygen deficiency or insufficient oxygen supply.
The intelligent medical equipment is widely applied to industries such as machine manufacturing as equipment capable of optimizing environment and saving resources, and an oxygen bag self-supply and constant pressure mechanism is one of the components of the medical equipment. The traditional oxygen bag self-supply and constant pressure mechanism cannot adjust the pressure of oxygen supply gas freely and conveniently, is difficult to adjust the pressure degree of the oxygen bag well, is easy to accelerate the pressure loss of the oxygen bag caused by the relatively overlarge pressure degree of the oxygen bag, is easy to cause the damage of oxygen deficiency and repeated starting of an oxygen making device caused by the relatively undersize pressure degree of the oxygen bag, increases the cost and reduces the working efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an oxygen suppliment first aid is controlled to intelligence is equipped, includes body (1), its characterized in that: the right side fixedly connected with controller integrated mechanism (2) at body (1) top, the left side fixedly connected with of controller integrated mechanism (2) moves shift control pole (3), the left end fixedly connected with oxygenerator (4) of shift control pole (3), the inner chamber fixedly connected with of oxygenerator (4) miniature molecular sieve oxygenerator (5), travel control mechanism (6) have all been inlayed to the top and the bottom of body (1), the axle seal intercommunication oxygen bag (8) back sealing connection removal axle (7) of the play oxygen of miniature molecular sieve oxygenerator (5), the bottom of removal axle (7) runs through two travel control mechanism (6) in proper order and extends to the bottom of body (1), the surface of removal axle (7) just is located and is equipped with oxygen bag (8) between two travel control mechanism (6), the right side fixedly connected with extrusion pole (9) of body (1) inner chamber, the left end of the extrusion rod (9) is fixedly connected with an extrusion plate (10), the left side of the extrusion plate (10) is fixedly connected with an elastic pad (11), and the extrusion rod (9), the micro molecular sieve oxygen generator (5) and the movement control rod (3) are all electrically connected with a controller;
the stroke control mechanism (6) comprises a box body (66), the right side of the inner cavity of the box body (66) is fixedly connected with an elastic force sensor (65) through a position control spring (63), the left side of the elastic force sensor (65) is fixedly connected with a position control ring (64), and the position control ring (64) is sleeved on the surface of the moving shaft (7); the top fixedly connected with of oxygenerator (4) removes hole axle (12), it is provided with slide bar (13) to run through on removing hole axle (12), the right-hand member of slide bar (13) and the left side fixed connection of controller integrated mechanism (2).
2. The intelligent oxygen supply emergency equipment of claim 1, wherein: both sides of the bottom of the oxygen generating device (4) are movably connected with guide rail shafts (14) through rollers, and the guide rail shafts (14) and the stroke control mechanism (6) are arranged up and down correspondingly.
3. The intelligent oxygen supply emergency equipment of claim 1, wherein: the top and the bottom of accuse position circle (64) all have accuse position axle (62) through gyro wheel swing joint, and the inner wall contact of accuse position axle (62) and box (66).
4. The intelligent oxygen supply emergency equipment of claim 1, wherein: and a rubber ring (61) matched with the position control ring (64) is arranged on the left side of the inner cavity of the box body.
5. The intelligent oxygen supply emergency equipment according to any one of claims 1-4, wherein: the elastic pad of the present invention is composed of 38% acrylic resin and 62% silicone material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810533241.0A CN108904936B (en) | 2018-05-29 | 2018-05-29 | Intelligent control oxygen supply first-aid equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810533241.0A CN108904936B (en) | 2018-05-29 | 2018-05-29 | Intelligent control oxygen supply first-aid equipment |
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| Publication Number | Publication Date |
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| CN108904936A CN108904936A (en) | 2018-11-30 |
| CN108904936B true CN108904936B (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810533241.0A Active CN108904936B (en) | 2018-05-29 | 2018-05-29 | Intelligent control oxygen supply first-aid equipment |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2668433Y (en) * | 2003-10-23 | 2005-01-05 | 钟留德 | Automatic oxygen supply device for automobile |
| CN104045060A (en) * | 2014-06-03 | 2014-09-17 | 中物功能材料研究院有限公司 | Automatic control oxygen generator |
| CN205174708U (en) * | 2015-09-18 | 2016-04-20 | 广州金田瑞麟净化设备制造有限公司 | Automatic oxygen system and indoor air monitering treater that constitutes thereof |
| CN206616011U (en) * | 2017-03-23 | 2017-11-07 | 广州易和医疗技术开发有限公司 | Oxygenerator oxygen output stabilization system |
| CN107875488A (en) * | 2017-12-06 | 2018-04-06 | 樊树荣 | A kind of Respiratory Medicine oxygen bag auxiliary tank |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10556074B2 (en) * | 2015-07-17 | 2020-02-11 | Daniel A. McCarthy | Artificial respiration system with timing control and automatic mask detection |
| CN106379863B (en) * | 2016-11-17 | 2018-10-26 | 中国人民解放军军事医学科学院卫生装备研究所 | A kind of medical first aid equipment direct-furnish oxygen all-in-one machine and its straight method for supplying oxygen |
| CN207209955U (en) * | 2017-07-20 | 2018-04-10 | 湖南新云医疗装备工业有限公司 | A kind of oxygenerator with function of increasing pressure |
-
2018
- 2018-05-29 CN CN201810533241.0A patent/CN108904936B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2668433Y (en) * | 2003-10-23 | 2005-01-05 | 钟留德 | Automatic oxygen supply device for automobile |
| CN104045060A (en) * | 2014-06-03 | 2014-09-17 | 中物功能材料研究院有限公司 | Automatic control oxygen generator |
| CN205174708U (en) * | 2015-09-18 | 2016-04-20 | 广州金田瑞麟净化设备制造有限公司 | Automatic oxygen system and indoor air monitering treater that constitutes thereof |
| CN206616011U (en) * | 2017-03-23 | 2017-11-07 | 广州易和医疗技术开发有限公司 | Oxygenerator oxygen output stabilization system |
| CN107875488A (en) * | 2017-12-06 | 2018-04-06 | 樊树荣 | A kind of Respiratory Medicine oxygen bag auxiliary tank |
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| CN108904936A (en) | 2018-11-30 |
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