CN205814814U - A kind of oxygen uptake control system - Google Patents
A kind of oxygen uptake control system Download PDFInfo
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- CN205814814U CN205814814U CN201620386558.2U CN201620386558U CN205814814U CN 205814814 U CN205814814 U CN 205814814U CN 201620386558 U CN201620386558 U CN 201620386558U CN 205814814 U CN205814814 U CN 205814814U
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Abstract
This utility model relates to a kind of oxygen uptake control system, and described system includes: oxygen provides device, and it is used for providing oxygen；Control valve, it is for controlling the break-make that described oxygen provides the output pipe of device；Respiration detection unit, it is for detecting the breathing state of oxygen therapic patient；And control unit, it receives the testing result of described respiration detection unit, and controls described control valve based on described testing result.This utility model can regulate according to the breath state of oxygen therapic patient and export via the oxygen of control valve, improves oxygen generation efficiency.
Description
Technical field
This utility model relates to armarium, relates more specifically to a kind of oxygen uptake control system.
Background technology
Miniature oxygenerator is a kind of medical assistance and health care facility, and it is compressed air to be filtered
Purification separation, it is provided that oxygen content reaches or close to the gas of medical standard, is used for treating or keeping healthy.
General oxygenerator in use, is constantly in and send oxygen condition, say, that no matter user be
When air-breathing or expiration, system is always at sending oxygen condition, and the time that common people's aspiration ratio is exhaled is short,
When this causes user to exhale, the oxygen of oxygenerator output is wasted, thus causes the oxygen generation efficiency of system
The highest.
Utility model content
In consideration of it, a purpose of the present utility model is to provide a kind of oxygen uptake control system, with substantially
One or more problem that upper elimination causes because of the limitation of prior art and shortcoming.
In order to realize the purpose of this utility model, in one side of the present utility model, it is provided that one
Oxygen uptake control system includes:
Oxygen provides device, and it is used for providing oxygen；
Control valve, it is for controlling the break-make that described oxygen provides the oxygen output pipe of device；
Respiration detection unit, it is for detecting the breathing state of oxygen therapic patient；
Control unit, the testing result of its described respiration detection unit of reception, and based on described detection
Control valve described in output control.
Preferably, described system also includes: respiratory marker, connects described control unit, described
Control unit testing result based on described respiration detection unit controls the instruction of described respiratory marker
State.
Preferably, described respiratory marker is for breathing display lamp, and described instruction state is that display lamp shows
Show state, including at least one in following: include brightness, flicker frequency, color change.
Preferably, described respiratory marker is for breathing instruction pointer, and described instruction state is described finger
The hunting frequency of pin and/or amplitude.
Preferably, described respiration detection unit is pressure transducer, flow transducer or optical sensor.
Preferably, described system also includes: flow valve, is arranged at described oxygen and provides the defeated of device
Go out in pipeline, the oxygen flow of device output is provided for controlling described oxygen.
Preferably, described oxygen provides device to be oxygen bag.
Preferably, described oxygen provides device to include: oxygen generating plant and Oxygen storage container.
Preferably, described oxygen provides device also to include: compressed gas provides device, is used for providing
Compressed air；Manifold connecting tube, this manifold connecting tube connects described compressed gas provides device with many
Individual branch road, is used for supplying compressed air to multiple branch road, and the plurality of branch road includes oxygen branch road processed
With atomization gas circuit, wherein said oxygen branch road processed is provided with described oxygen generating plant and described Oxygen storage container；
And switching valve, described switching valve connects atomization gas circuit, oxygen output pipe and outlet pipe, is used for
Switch between described atomization gas circuit and described oxygen output pipe.
This utility model can regulate according to the breath state of oxygen therapic patient and export via the oxygen of control valve,
Significantly improve oxygen generation efficiency.
Attendant advantages of the present utility model, purpose, and feature will partly
It is illustrated by, and hereafter will become obvious to rear section for those of ordinary skill in the art studying,
Or can know according to practice of the present utility model.The purpose of this utility model and further advantage
Can be realized by the structure specifically noted in written explanation and claims and accompanying drawing thereof
And obtain.
It will be appreciated by those skilled in the art that the purpose and excellent that can realize with this utility model
Point is not limited to above concrete described, and understands this practicality with will be apparent from according to described further below
The novel above and other purpose being capable of.
Accompanying drawing explanation
With reference to the following drawings, it is better understood with many aspects of the present utility model.In accompanying drawing:
Fig. 1 is the schematic block diagram of oxygen uptake control system in this utility model one embodiment；
Fig. 2 is the structured flowchart of oxygen uptake control system in another embodiment of this utility model；
Fig. 3 is the system block diagram of oxygen uptake control system in another embodiment of this utility model；And
Fig. 4 is the overall gas circuit schematic diagram of oxygen uptake control system in another embodiment of this utility model.
Detailed description of the invention
Below, preferred implementation of the present utility model is described in detail.These are preferable to carry out
The example of mode is illustrated in the accompanying drawings.This practicality shown in accompanying drawing and described with reference to the accompanying drawings
Novel embodiment is merely exemplary, and technical spirit of the present utility model and main
Operation is not limited to these embodiments.
Here, also, it should be noted in order to avoid having obscured this practicality because of unnecessary details
Novel, illustrate only in the accompanying drawings with according to the closely-related structure of scheme of the present utility model and/
Or process step, and eliminate other details little with this utility model relation.
In prior art, usual oxygenerator is constantly in and send oxygen condition, and what common people's aspiration ratio was exhaled
Time is short, if oxygen when exhaling is stored, discharges when air-breathing, then the effect of oxygen processed
More than rate is equivalent to be doubled.Based on such design, the utility model proposes one
Oxygen uptake control system, native system can control according to the expiration of people and the frequency of air-breathing or interval
Whether send oxygen.So system just only can carry oxygen people's air-breathing when, improves the effect of oxygen processed
Rate.
Fig. 1 show the structured flowchart of oxygen uptake control system in this utility model one embodiment.Such as Fig. 1
Shown in, this system includes: oxygen provide device 20, control valve 30, respiration detection unit 40 with
And control unit 10.Oxygen provides device 20 to be used for providing oxygen, control valve 30 to be used for controlling oxygen
Air stripping is for the break-make of the oxygen output pipe of device 20, and respiration detection unit 40 is used for detecting oxygen therapic patient
Breathing state, control unit 10 receives the testing result of respiration detection unit 40, and based on this
Testing result controls control valve 30.In this utility model embodiment, control unit 10 is the most permissible
For microcontroller (MCU) or microprocessor, but it is not limited to this.
In one embodiment, oxygen offer device 20 can be the storage of oxygen bag, oxygen container etc
Oxygen container.In another embodiment, oxygen provides device 20 can include oxygen generating plant (such as oxygenerator)
And Oxygen storage container.
Additionally, in one embodiment, respiration detection unit 40 can be pressure transducer, flow
Sensor or optical sensor etc..Pressure transducer can detect the pressure change in gas circuit, and MCU is by dividing
The pressure from pressure transducer that analysis receives changes frequency and/or the intensity etc. that can obtain breathing and exhales
Inhale parameter.Flow transducer can detect the changes in flow rate caused in gas circuit because of breathing, analyzes through MCU
Frequency and/or the respiration parameter such as intensity breathed can be obtained.Optical sensor can detect in gas circuit oxygen or
The concentration change of carbon dioxide, MCU can obtain frequency and/or the intensity of breathing based on this concentration change
Deng respiration parameter.
Fig. 2 is the structured flowchart of oxygen uptake control system in another embodiment of the present invention.As in figure 2 it is shown,
This oxygen uptake control system, in addition to having ingredient as shown in Figure 1, also includes flow valve 50
With respiratory marker 60.Flow valve 50 may be disposed in the output pipe that oxygen provides device 20,
The oxygen flow of device output is provided for controlling oxygen.Respiratory marker 60 connects control unit (MCU)
10, control unit 10 testing result based on respiration detection unit controls the instruction shape of respiratory marker
State.In one embodiment, respiratory marker 60 can be such as display lamp, breathes the finger of display lamp
Show that state can represent the display state of display lamp, display state such as can include following in extremely
Few one: brightness, flicker frequency and color change.Such as, when system detects human exhaled breath,
It is the most dimmed by maximum brightness that MCU can control to breathe display lamp, and control system is closed and forfeited oxygen
Road, oxygen is stored in Oxygen storage container；When system detects human body air-breathing, MCU can control to breathe
Display lamp stops dimmed, and brightness starts to improve, and controls control valve and open and send oxygen road, release storage
Oxygen in oxygen container.Owing to people's expiratory duration is longer than inspiratory duration, this utility model is compared to existing
There is technology, be equivalent to improve oxygen generation efficiency more than one times.
Alternatively, respiratory marker 60 can be such as frequency and the intensity etc. that can indicate that breathing
Indicant, such as the pointer etc. swung.Certainly, respiratory marker 60 can also be for instruction respiratory frequency
Sound (such as music) maybe can shown in pulse signal etc., this utility model is not limited to this.
As depicted in figs. 1 and 2, this utility model detects respiration parameter by respiration detection unit,
According to parameter informations such as the respiratory frequencys obtained, MCU control to send oxygen road via control valve
Turn off, it is possible to so that oxygen generation efficiency is enhanced about more than once.Additionally, this utility model is the most controlled
System breathes display lamp work, so not only increases the work efficiency of oxygen generation system, and is equivalent to
Add breathing instruction function, make oxygen uptake process become more intuitively, more interesting.
Fig. 3 shows the oxygen uptake control system of band breath light function in another embodiment of this utility model
System block diagram.As it is shown on figure 3, this oxygen uptake control system comprises the steps that oxygen generation system, breathes inspection
Survey unit 40, MCU10 and breath light 60.Wherein, oxygen generation system can include that compressed gas provides
Device 70, manifold connecting tube 80 and oxygen branch road processed, the flow valve 50 controlling oxygen flow and control oxygen
The control valve (such as electromagnetic valve control) 30 etc. of the break-make of output pipe.Additionally, oxygen uptake control system
May also include the biofilter 100 and humidification bottle 110 being arranged on oxygen output pipe.
Compressed gas provides device 70 to utilize the air entered from air inlet or air inlet pipe, produces and carries
For compressed air.In the present embodiment, compressed gas provides device 70 to comprise the steps that air inlet (does not shows
Go out)；Filter screen, enters the impurity in the air of system for being filtered through air inlet；Compressor, uses
In the gas through drainage screen is compressed, to provide the air of compression；And radiating tube, it is used for
Compressed air is dispelled the heat.
Manifold connecting tube 80 connects compressed gas provides device 70 and multiple branch road, for compressing
Air is supplied to the plurality of branch road.Wherein, the plurality of branch road can include oxygen branch road 20 processed and other
Branch road, such as atomization branch road.As example, oxygen branch road 20 processed comprises the steps that the system for preparing oxygen
Oxygen equipment；Oxygen container that be connected with oxygen generating plant, for store oxygen.
Electromagnetic valve 30 connects oxygen branch road 20 processed and oxygen output pipe is (i.e. the most defeated from oxygen branch road 20 processed
Go out the pipeline of oxygen), for controlling the break-make of oxygen output pipe.
In this utility model embodiment, the oxygen from oxygen output pipe is entered by biofilter 100
Row bacteriological filter and/or the filtration of molecular sieve dust.
The oxygen that oxygen output pipe is exported by humidification bottle 110 carries out humidifying process.
In this utility model embodiment, in order to cut between atomization gas circuit and oxygen output pipe
Changing, system also includes switching valve.In a preferred embodiment, this switching valve is two-position three-way valve 90.
Two-position three-way valve 90 connects atomization gas circuit, oxygen output pipe and outlet pipe, and in atomization gas circuit and
Switch between oxygen output pipe.
Fig. 4 shows the overall gas circuit signal of oxygen uptake control system in another embodiment of this utility model
Figure.As shown in Figure 4, when using oxygen road processed, two-position three-way valve 90 upwards boosts, oxygen processed
Road is opened, and atomization gas roadlock breaks.When using atomization gas circuit, two-position three-way valve 90 pulls down down,
Oxygen roadlock processed breaks, and atomization gas circuit is opened.Air is through filter screen, compressor, radiating tube, after compression
Air outside manifold connecting tube (three-limb tube) 80 and two-position three-way valve discharge after 90s main frame,
Atomizing cup is connect for user.
In this utility model, utilizing respiration detection unit to detect respiration parameter, MCU is according to respiration detection
The respiration parameter of the respiratory frequency that unit obtains etc, controls the break-make on oxygen output tube road, and controls
Breath light processed works.
Such as, when MCU detects human exhaled breath, control breath light by maximum brightness slowly
Dimmed, and control electromagnetic valve close forfeit oxygen road, oxygen is stored in oxygen container.When MCU detects
During to human body air-breathing, controlling breath light and stop dimmed, brightness starts to improve, and controls machine and open
Send oxygen road, the oxygen in release oxygen container.This utility model be effectively increased oxygen generation efficiency and
Oxygen utilization efficiency, and, it is possible not only to indicate user to user or guardian easily
Respiratory frequency, and enhance the effect that machine is attractive in appearance.
It should be noted that above-described embodiment be only explanation this utility model and unrestricted practicality is new
The scope of the claims of type, any based on equivalents technology of the present utility model, all should be new in this practicality
In the scope of patent protection of type.
Claims (9)
1. an oxygen uptake control system, it is characterised in that this system includes:
Oxygen provides device, and it is used for providing oxygen；
Control valve, it is for controlling the break-make that described oxygen provides the oxygen output pipe of device；
Respiration detection unit, it is for detecting the breathing state of oxygen therapic patient；
Control unit, the testing result of its described respiration detection unit of reception, and based on described detection
Control valve described in output control.
System the most according to claim 1, it is characterised in that described system also includes:
Respiratory marker, connects described control unit, and described control unit is based on described respiration detection
The testing result of unit controls the instruction state of described respiratory marker.
System the most according to claim 2, it is characterised in that described respiratory marker is for exhaling
Inhaling display lamp, described instruction state is indicating lamp display mode, including at least one in following:
Including brightness, flicker frequency, color change.
System the most according to claim 2, it is characterised in that described respiratory marker is for exhaling
Inhaling instruction pointer, described instruction state is hunting frequency and/or the amplitude of described pointer.
System the most according to claim 1, it is characterised in that described respiration detection unit is
Pressure transducer, flow transducer or optical sensor.
System the most according to claim 1, it is characterised in that described system also includes:
Flow valve, is arranged in the output pipe that described oxygen provides device, is used for controlling described oxygen
Air stripping is for the oxygen flow of device output.
System the most according to claim 1, it is characterised in that described oxygen offer device is
Oxygen bag.
System the most according to claim 1, it is characterised in that described oxygen provides device bag
Include: oxygen generating plant and Oxygen storage container.
System the most according to claim 8, it is characterised in that described oxygen provides device also
Including:
Compressed gas provides device, is used for providing compressed air；
Manifold connecting tube, this manifold connecting tube connects described compressed gas provides device and multiple branch road,
For supplying compressed air to multiple branch road, the plurality of branch road includes oxygen branch road processed and atomization gas
Road, is provided with described oxygen generating plant and described Oxygen storage container in wherein said oxygen branch road processed；And
Switching valve, described switching valve connects atomization gas circuit, oxygen output pipe and outlet pipe, is used for
Switch between described atomization gas circuit and described oxygen output pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620386558.2U CN205814814U (en) | 2016-04-28 | 2016-04-28 | A kind of oxygen uptake control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620386558.2U CN205814814U (en) | 2016-04-28 | 2016-04-28 | A kind of oxygen uptake control system |
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| CN205814814U true CN205814814U (en) | 2016-12-21 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261188A (en) * | 2016-12-30 | 2018-07-10 | 深圳光启合众科技有限公司 | The control method of life detection equipment, device and system |
| CN108919667A (en) * | 2018-08-24 | 2018-11-30 | 重庆秉为科技有限公司 | A kind of electric control method and system |
| CN109821128A (en) * | 2019-04-04 | 2019-05-31 | 黄立 | A kind of hydrogen ventilator plenum system and its gas control valve |
| CN109852986A (en) * | 2019-04-04 | 2019-06-07 | 黄立 | A kind of portable hydrogen ventilator |
| CN110090341A (en) * | 2018-01-30 | 2019-08-06 | 沈阳新松医疗科技股份有限公司 | A kind of constant flow pulse oxygen supply method and device of portable oxygen machine |
| CN110292696A (en) * | 2018-03-23 | 2019-10-01 | 欧姆龙健康医疗(中国)有限公司 | Oxygenerator |
| CN111481779A (en) * | 2019-08-05 | 2020-08-04 | 西安汇智医疗集团有限公司 | Multifunctional oxygen output system based on cooperative control of respiratory frequency and target blood oxygen value |
| 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 |
| CN114554960A (en) * | 2019-11-15 | 2022-05-27 | 欧姆龙健康医疗事业株式会社 | Electrocardiogram measuring device |
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2016
- 2016-04-28 CN CN201620386558.2U patent/CN205814814U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261188A (en) * | 2016-12-30 | 2018-07-10 | 深圳光启合众科技有限公司 | The control method of life detection equipment, device and system |
| CN110090341A (en) * | 2018-01-30 | 2019-08-06 | 沈阳新松医疗科技股份有限公司 | A kind of constant flow pulse oxygen supply method and device of portable oxygen machine |
| CN110090341B (en) * | 2018-01-30 | 2022-02-11 | 沈阳新松医疗科技股份有限公司 | Constant flow pulse oxygen supply method and device for portable oxygen machine |
| CN110292696A (en) * | 2018-03-23 | 2019-10-01 | 欧姆龙健康医疗(中国)有限公司 | Oxygenerator |
| CN108919667A (en) * | 2018-08-24 | 2018-11-30 | 重庆秉为科技有限公司 | A kind of electric control method and system |
| 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 |
| US12214310B2 (en) | 2018-12-29 | 2025-02-04 | Qingdao Kingon Medical Science And Technology Co., Ltd. | Systems and methods for oxygen production |
| 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 |
| CN109821128B (en) * | 2019-04-04 | 2024-07-26 | 巴阁士(上海)环境技术有限公司 | Hydrogen breathing machine system of supplying gas and gas control valve thereof |
| CN109821128A (en) * | 2019-04-04 | 2019-05-31 | 黄立 | A kind of hydrogen ventilator plenum system and its gas control valve |
| CN109852986A (en) * | 2019-04-04 | 2019-06-07 | 黄立 | A kind of portable hydrogen ventilator |
| CN109852986B (en) * | 2019-04-04 | 2024-06-21 | 巴阁士(上海)环境技术有限公司 | Portable hydrogen breathing machine |
| CN111481779A (en) * | 2019-08-05 | 2020-08-04 | 西安汇智医疗集团有限公司 | Multifunctional oxygen output system based on cooperative control of respiratory frequency and target blood oxygen value |
| CN114554960A (en) * | 2019-11-15 | 2022-05-27 | 欧姆龙健康医疗事业株式会社 | Electrocardiogram measuring device |
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