CN107362425A - Portable Oxygen generator intermittence oxygen system based on human body respiration - Google Patents
Portable Oxygen generator intermittence oxygen system based on human body respiration Download PDFInfo
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- CN107362425A CN107362425A CN201710586752.4A CN201710586752A CN107362425A CN 107362425 A CN107362425 A CN 107362425A CN 201710586752 A CN201710586752 A CN 201710586752A CN 107362425 A CN107362425 A CN 107362425A
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- oxygen
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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
- A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm devices
-
- 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
- A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
-
- 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
- A61M2205/18—General characteristics of the apparatus with alarm
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
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- 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)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of Portable Oxygen generator intermittence oxygen system based on human body respiration, including main control unit and with the pressure sensor of main control unit communication connection, electronic timer, oxygen supply magnetic valve and buzzer siren；The present invention is by gathering the pressure data in oxygen face mask, judge the breathing state of user, and then opened or closed by supplying oxygen solenoid valve control oxygen, intermittent oxygen supply is realized according to user's respiratory rate, the oxygen that oxygenerator is produced is greatlyd save, improves the utilization rate of oxygen, reach identical oxygen supply effect, intermittence oxygen supply oxygen demand only continuously supply oxygen 1/6, so as to which the volume of oxygenerator, weight and energy consumption greatly reduce, the bottleneck problem for solving Portable Oxygen generator.
Description
Technical field
The invention belongs to oxygenerator technical field, is related to a kind of oxygenerator oxygen system, is specifically that one kind is exhaled based on human body
The Portable Oxygen generator intermittence keeping system of suction.
Background technology
Oxygen is the necessary material for producing energy needed for bodily fuctions' activity, is the indispensable biological element of human body.Oxygen processed
Equipment is important medical technologies Support Equipment, is the important means for the treatment of of war wound.The conventional oxygen technique processed of oxygen equipment processed mainly has film
Partition method, cryogenic air separation method, chemical method and pressure swing adsorption method (PSA).Pressure-variable adsorption legal system oxygen with its energy consumption it is low, it is pollution-free and
The features such as cost is low, it is used widely in Portable oxygen-preparing equipment.To reduce the volume of Portable pressure swing adsorption oxygenerator
And weight, it is the important channel of oxygen supply miniaturization processed using advanced section oxygen method..
The content of the invention
It is an object of the invention to provide a kind of Portable Oxygen generator intermittence oxygen system based on human body respiration.
The purpose of the present invention can be achieved through the following technical solutions：
Portable Oxygen generator intermittence oxygen system based on human body respiration, including main control unit and with main control list
Pressure sensor, electronic timer, oxygen supply magnetic valve and the buzzer siren of member communication connection；
The pressure sensor, the pressure data in oxygen face mask is gathered, and be output to main control unit；
The electronic timer, according to the instruction of main control unit, there is provided clocking capability, and chronometric data is output to master
The unit of control；
The main control unit includes Pressure Analysis module, tapping mode module, solenoid valve driving module, accident analysis mould
Block, parameter setting module and fault alarm module；
The Pressure Analysis module, the pressure data uploaded to pressure sensor is analyzed, when being negative in oxygen face mask
During pressure, by pressure data compared with default pressure parameter threshold values in parameter setting module, if reaching pre-set threshold value, output
Signal is supplied oxygen to solenoid valve driving module and tapping mode module；If not up to pre-set threshold value, output stop signal to electromagnetism
Valve drive module；When being not negative pressure in oxygen face mask, output pre-warning signal to failure analysis module；
The tapping mode module, when receiving oxygen supply signal, output timing signal to electronic timer, start timing,
When timer periods reach the default inspiratory duration threshold values of parameter setting module, output stop signal to solenoid-driven mould
Block, while stop timing, and the electronic timer time is reset；
The solenoid valve driving module, when receiving oxygen supply signal, control oxygen supply magnetic valve is opened, and is started to supply oxygen, is received
During to stop signal, control oxygen supply closed electromagnetic valve, oxygen feeding stop；
The failure analysis module, when receiving pre-warning signal, output timing signal to electronic timer, start timing,
When negative pressure occurs in oxygen face mask, stop timing, and the electronic timer time is reset, when timer periods reach parameter setting
During the default breathing time threshold values of module, output fault-signal to fault alarm module；
The parameter setting module, for user according to own situation, pressure of inspiration(Pi) parameter threshold is preset, during air-breathing
Between the parameter such as threshold values and breathing time threshold values；
The fault alarm module, when receiving fault-signal, output alarm signal to buzzer siren, continue simultaneously
Output oxygen supply signal carries out continuing oxygen supply to solenoid valve driving module；
The oxygen supply magnetic valve, oxygenerator air accumulator and oxygen face mask are connected, control oxygenerator air accumulator and oxygen face mask
Between turn on or block；
The buzzer siren, when receiving the alarm signal of main control unit output, carry out buzzing alarm.
Beneficial effects of the present invention：The intermittent oxygen supply system of Portable Oxygen generator based on human body respiration provided by the invention
System, by gathering the pressure data in oxygen face mask, judges the breathing state of user, and then by supplying oxygen solenoid valve control oxygen
Open or close, intermittent oxygen supply is realized according to user's respiratory rate, the oxygen that oxygenerator is produced is greatlyd save, improves oxygen
The utilization rate of gas, reaches identical oxygen supply effect, the oxygen demand of intermittence oxygen supply only continuously supply oxygen 1/6, so as to greatly
The volume, weight and energy consumption of oxygenerator are reduced, the bottleneck problem for solving Portable Oxygen generator.
Brief description of the drawings
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the system schematic of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme 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, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in figure 1, the invention provides a kind of Portable Oxygen generator intermittence oxygen system based on human body respiration, bag
Include main control unit and the pressure sensor communicated to connect with main control unit, electronic timer, oxygen supply magnetic valve and honeybee
Ring alarm, wherein, pressure sensor is arranged in oxygen face mask, and oxygen supply magnetic valve is arranged on oxygenerator oxygen container and oxygen uptake face
On tracheae between cover.
Pressure sensor, for gathering the pressure data in oxygen face mask, and it is output to main control unit.
Electronic timer, according to the instruction of main control unit, there is provided clocking capability, and by chronometric data be output to master control it
Unit.
Main control unit include Pressure Analysis module, tapping mode module, solenoid valve driving module, failure analysis module,
Parameter setting module and fault alarm module.
Pressure Analysis module, the pressure data uploaded to pressure sensor is analyzed, when in oxygen face mask being negative pressure,
By pressure data compared with default pressure parameter threshold values in parameter setting module, if reaching pre-set threshold value, judge to use
Family is in suction condition, output oxygen supply signal to solenoid valve driving module and tapping mode module；If not up to pre-set threshold value,
Stop signal is exported to solenoid valve driving module；When being not negative pressure in oxygen face mask, output pre-warning signal to accident analysis mould
Block.
Tapping mode module, when receiving oxygen supply signal, output timing signal to electronic timer, start timing, work as meter
When device time when reaching the default inspiratory duration threshold values of parameter setting module, output stop signal to solenoid valve driving module, together
When stop timing, and the electronic timer time is reset.
Solenoid valve driving module, when receiving oxygen supply signal, control oxygen supply magnetic valve is opened, and is started to supply oxygen, is received and stop
During stop signal, control oxygen supply closed electromagnetic valve, oxygen feeding stop.
Failure analysis module, when receiving pre-warning signal, output timing signal to electronic timer, start timing, work as suction
When negative pressure occurs in oxygen mask, stop timing, and the electronic timer time is reset, when timer periods reach parameter setting module
During default breathing time threshold values, output fault-signal to fault alarm module.
Parameter setting module, for user according to own situation, preset pressure of inspiration(Pi) parameter threshold, inspiratory duration valve
The parameter such as value and breathing time threshold values.
Fault alarm module, when receiving fault-signal, output alarm signal is to buzzer siren, while lasting output
Signal is supplied oxygen to solenoid valve driving module, carries out continuing oxygen supply.
Magnetic valve is supplied oxygen, connects oxygenerator air accumulator and oxygen face mask, is controlled between oxygenerator air accumulator and oxygen face mask
Turn on or block, realize intermittent oxygen-supply operation.
Buzzer siren, when receiving the alarm signal of main control unit output, buzzing alarm is carried out, prompt user timely
Maintenance.
Portable Oxygen generator intermittence oxygen system provided by the invention based on human body respiration, by gathering oxygen face mask
Interior pressure data, judge the breathing state of user, and then opened or closed by supplying oxygen solenoid valve control oxygen, according to user
Respiratory rate realizes intermittent oxygen supply, greatlys save the oxygen that oxygenerator is produced, improves the utilization rate of oxygen, reach identical
Oxygen supply effect, intermittence oxygen supply oxygen demand only continuously supply oxygen 1/6, so as to greatly reduce the volume of oxygenerator,
Weight and energy consumption, solves the bottleneck problem of Portable Oxygen generator.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
Above content is only to structure example of the present invention and explanation, affiliated those skilled in the art couple
Described specific embodiment is made various modifications or supplement or substituted using similar mode, without departing from invention
Structure surmounts scope defined in the claims, all should belong to protection scope of the present invention.
Claims (1)
1. the Portable Oxygen generator intermittence oxygen system based on human body respiration, it is characterised in that：Including main control unit and
Pressure sensor, electronic timer, oxygen supply magnetic valve and buzzer siren with main control unit communication connection；
The pressure sensor, the pressure data in oxygen face mask is gathered, and be output to main control unit；
The electronic timer, according to the instruction of main control unit, there is provided clocking capability, and by chronometric data be output to master control it
Unit；
The main control unit include Pressure Analysis module, tapping mode module, solenoid valve driving module, failure analysis module,
Parameter setting module and fault alarm module；
The Pressure Analysis module, the pressure data uploaded to pressure sensor is analyzed, when in oxygen face mask being negative pressure,
By pressure data compared with default pressure parameter threshold values in parameter setting module, if reaching pre-set threshold value, output oxygen supply
Signal is to solenoid valve driving module and tapping mode module；If not up to pre-set threshold value, output stop signal to magnetic valve is driven
Dynamic model block；When being not negative pressure in oxygen face mask, output pre-warning signal to failure analysis module；
The tapping mode module, when receiving oxygen supply signal, output timing signal to electronic timer, start timing, work as meter
When device time when reaching the default inspiratory duration threshold values of parameter setting module, output stop signal to solenoid valve driving module, together
When stop timing, and the electronic timer time is reset；
The solenoid valve driving module, when receiving oxygen supply signal, control oxygen supply magnetic valve is opened, and is started to supply oxygen, is received and stop
During stop signal, control oxygen supply closed electromagnetic valve, oxygen feeding stop；
The failure analysis module, when receiving pre-warning signal, output timing signal to electronic timer, start timing, work as suction
When negative pressure occurs in oxygen mask, stop timing, and the electronic timer time is reset, when timer periods reach parameter setting module
During default breathing time threshold values, output fault-signal to fault alarm module；
The parameter setting module, for user according to own situation, preset pressure of inspiration(Pi) parameter threshold, inspiratory duration valve
The parameter such as value and breathing time threshold values；
The fault alarm module, when receiving fault-signal, output alarm signal is to buzzer siren, while lasting output
Signal is supplied oxygen to solenoid valve driving module, carries out continuing oxygen supply；
The oxygen supply magnetic valve, oxygenerator air accumulator and oxygen face mask are connected, controlled between oxygenerator air accumulator and oxygen face mask
Turn on or block；
The buzzer siren, when receiving the alarm signal of main control unit output, carry out buzzing alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710586752.4A CN107362425B (en) | 2017-07-18 | 2017-07-18 | Portable Oxygen generator intermittence oxygen system based on human body respiration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710586752.4A CN107362425B (en) | 2017-07-18 | 2017-07-18 | Portable Oxygen generator intermittence oxygen system based on human body respiration |
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| Publication Number | Publication Date |
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| CN107362425A true CN107362425A (en) | 2017-11-21 |
| CN107362425B CN107362425B (en) | 2019-11-26 |
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| CN201710586752.4A Active CN107362425B (en) | 2017-07-18 | 2017-07-18 | Portable Oxygen generator intermittence oxygen system based on human body respiration |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534295A (en) * | 2018-12-27 | 2019-03-29 | 贵安新区华旭科技开发有限公司 | A kind of Portable oxygen-preparing mechanism oxygen control method and control circuit |
| CN110937578A (en) * | 2019-12-09 | 2020-03-31 | 无锡赫尔德克精密机械有限公司 | Breath type portable oxygen generator and control method thereof |
| CN111921050A (en) * | 2020-08-19 | 2020-11-13 | 华氧医疗科技(大连)有限公司 | Method for controlling oxygen delivery |
| CN112546388A (en) * | 2020-12-04 | 2021-03-26 | 可孚医疗科技股份有限公司 | Self-adaptive pulse type oxygen generator and oxygen supply control method and device thereof |
| CN112675391A (en) * | 2020-12-17 | 2021-04-20 | 四川省至圣贝尔医疗器械有限公司 | Self-adaptive oxygen inhalation device |
| CN113195024A (en) * | 2018-12-29 | 2021-07-30 | 青岛精安医疗科技有限责任公司 | Oxygen generation system and method |
| CN114073801A (en) * | 2020-08-17 | 2022-02-22 | 南京古都网络科技有限公司 | Pulse respiration synchronous oxygen supply system |
| CN114225251A (en) * | 2021-12-17 | 2022-03-25 | 中国科学院合肥物质科学研究院 | Oxygen suppliment control system based on IMU |
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| CN109534295A (en) * | 2018-12-27 | 2019-03-29 | 贵安新区华旭科技开发有限公司 | A kind of Portable oxygen-preparing mechanism oxygen control method and control circuit |
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| CN113195024B (en) * | 2018-12-29 | 2024-04-05 | 青岛精安医疗科技有限责任公司 | Oxygen generation system and method |
| CN110937578A (en) * | 2019-12-09 | 2020-03-31 | 无锡赫尔德克精密机械有限公司 | Breath type portable oxygen generator and control method thereof |
| CN114073801A (en) * | 2020-08-17 | 2022-02-22 | 南京古都网络科技有限公司 | Pulse respiration synchronous oxygen supply system |
| CN111921050A (en) * | 2020-08-19 | 2020-11-13 | 华氧医疗科技(大连)有限公司 | Method for controlling oxygen delivery |
| CN112546388A (en) * | 2020-12-04 | 2021-03-26 | 可孚医疗科技股份有限公司 | Self-adaptive pulse type oxygen generator and oxygen supply control method and device thereof |
| CN112546388B (en) * | 2020-12-04 | 2023-03-14 | 可孚医疗科技股份有限公司 | Self-adaptive pulse type oxygen generator and oxygen supply control method and device thereof |
| CN112675391A (en) * | 2020-12-17 | 2021-04-20 | 四川省至圣贝尔医疗器械有限公司 | Self-adaptive oxygen inhalation device |
| CN114225251A (en) * | 2021-12-17 | 2022-03-25 | 中国科学院合肥物质科学研究院 | Oxygen suppliment control system based on IMU |
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Denomination of invention: Intermittent oxygen supply system of portable oxygen generator based on human respiration Effective date of registration: 20211209 Granted publication date: 20191126 Pledgee: Hefei state control construction finance Company limited by guarantee Pledgor: HEFEI KANGJUREN INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2021980014440 |
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Date of cancellation: 20221024 Granted publication date: 20191126 Pledgee: Hefei state control construction finance Company limited by guarantee Pledgor: HEFEI KANGJUREN INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2021980014440 |
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Address after: 3 / F, building 4, No. 33, Qiuju Road, Baiyan Science Park, Hefei hi tech Zone, Anhui 230000 Patentee after: Hefei Kangjuren Medical Device Technology Co.,Ltd. Address before: 230000 room 803, block C, Xiangfeng Creative Park, 211 Xiangzhang Avenue, high tech Zone, Hefei, Anhui Province Patentee before: HEFEI KANGJUREN INTELLIGENT TECHNOLOGY Co.,Ltd. |
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