CN110063859A - A kind of hyperbaric oxygen chamber equipment operational monitoring method and system - Google Patents
A kind of hyperbaric oxygen chamber equipment operational monitoring method and system Download PDFInfo
- Publication number
- CN110063859A CN110063859A CN201910367777.4A CN201910367777A CN110063859A CN 110063859 A CN110063859 A CN 110063859A CN 201910367777 A CN201910367777 A CN 201910367777A CN 110063859 A CN110063859 A CN 110063859A
- Authority
- CN
- China
- Prior art keywords
- warning
- threshold value
- oxygen
- data
- temperature
- 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.)
- Pending
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 259
- 239000001301 oxygen Substances 0.000 title claims abstract description 259
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 259
- 238000012544 monitoring process Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000001514 detection method Methods 0.000 claims abstract description 62
- 239000008280 blood Substances 0.000 claims abstract description 53
- 210000004369 blood Anatomy 0.000 claims abstract description 53
- 230000036772 blood pressure Effects 0.000 claims abstract description 25
- 230000036760 body temperature Effects 0.000 claims abstract description 22
- 238000009530 blood pressure measurement Methods 0.000 claims abstract description 15
- 230000033228 biological regulation Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 10
- 230000000747 cardiac effect Effects 0.000 claims description 7
- 230000005284 excitation Effects 0.000 claims description 7
- 238000001228 spectrum Methods 0.000 claims description 7
- 238000004458 analytical method Methods 0.000 claims description 5
- 230000003750 conditioning effect Effects 0.000 claims description 5
- 230000007831 electrophysiology Effects 0.000 claims description 5
- 238000002001 electrophysiology Methods 0.000 claims description 5
- 238000000691 measurement method Methods 0.000 claims description 5
- 230000001225 therapeutic effect Effects 0.000 claims description 5
- 238000013135 deep learning Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 3
- 239000010836 blood and blood product Substances 0.000 claims 1
- 229940125691 blood product Drugs 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 description 10
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 206010070511 Hypoxic-ischaemic encephalopathy Diseases 0.000 description 2
- 208000037212 Neonatal hypoxic and ischemic brain injury Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 208000009973 brain hypoxia - ischemia Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035487 diastolic blood pressure Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 208000033300 perinatal asphyxia Diseases 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000035488 systolic blood pressure Effects 0.000 description 2
- 241000931526 Acer campestre Species 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 206010011951 Decompression Sickness Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 208000030886 Traumatic Brain injury Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000000624 ear auricle Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009532 heart rate measurement Methods 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 208000023589 ischemic disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/02—Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
- A61G10/023—Rooms for the treatment of patients at over- or under-pressure or at a variable pressure
- A61G10/026—Rooms for the treatment of patients at over- or under-pressure or at a variable pressure for hyperbaric oxygen therapy
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The embodiment of the present invention discloses a kind of hyperbaric oxygen chamber equipment operational monitoring method and device, obtain the sign information index of hyperbaric oxygen chamber ambient oxygen index and user, by ambient oxygen index and sign information Index Establishment control planning, when temperature check data deviate body temperature threshold value of warning, pulse detection data deviate pulse threshold value of warning, blood-pressure measurement data deviates blood pressure threshold value of warning, when blood oxygen saturation data deviation blood oxygen threshold value of warning and electrocardiogram (ECG) data deviation electrocardio threshold value of warning at least meet one, step values are adjusted according to concentration, pressure adjusts step values, flow adjusts step values and temperature adjusts step values and adjusts ambient oxygen concentration, ambient oxygen pressure, ambient oxygen flow and environment temperature；Deviate includes being more than or less than threshold value of warning.The present invention realizes equipment operating parameter real-time monitoring and feedback control, avoids the generation of peril, keep equipment operation more efficient, reduce energy consumption by judging oxygen pressure, concentration, flow in hyperbaric oxygen chamber environment.
Description
Technical field
The present invention relates to a kind of hyperbaric oxygen chamber equipment operational monitoring method and system, belong to hyperbaric oxygen chamber technical field.
Background technique
Hyperbaric oxygen chamber is the special medical equipment for carrying out hyperbaric oxygen ation, including air pressurized cabin and pure oxygen compression chamber two
Kind.Clinic is mainly used for anaerobic infection, CO poisoning, aeroembolism disease, decompression sickness, hypoxic-ischemic encephalopathy (HIE), brain trauma, cerebrovascular disease
The treatment of disease etc..Hyperbaric oxygen chamber therapy has unique curative effect and broad development future in hyperbaric oxygen clinical medicine, passes through high pressure
Oxygen cabin, which places the patient into higher than one atmospheric pressure environment, absorbs pure oxygen, and the concentration of institute's oxygen uptake is 85%~99%, the oxygen content of blood
It is the several times of oxygen uptake under normal pressure, blood oxygen tension and content can be effectively improved, has special efficacy to treatment acute and chronic ischemic disease.
Both at home and abroad the operation monitoring precision of hyperbaric oxygen chamber is difficult to get both with reliability at present, be difficult to hyperbaric oxygen chamber index
Accurately adjusted, to produce large effect to the recovery of patient, usual situation need by increase oxygen consumption with
And increasing the reliability of equipment by doctors experience more abundant, the monitoring low precision of hyperbaric oxygen chamber, reliability is low, unfavorable
In the Health restoration of user.
Summary of the invention
The present invention in view of the deficienciess of the prior art, provide a kind of hyperbaric oxygen chamber equipment operational monitoring method and system,
It realizes equipment operating parameter real-time monitoring and feedback control, equipment can be made in an optimal operating state, while can be according to disease
The practical state of an illness of people carries out parameter regulation, improves the operational efficiency of hyperbaric oxygen chamber, reduces energy consumption, and the generation for reducing peril is general
Rate.
The technical scheme to solve the above technical problems is that a kind of hyperbaric oxygen chamber equipment operational monitoring method, packet
Include following steps:
Hyperbaric oxygen chamber ambient oxygen index is obtained, the ambient oxygen index includes ambient oxygen concentration, ambient oxygen air pressure
Power, ambient oxygen flow and environment temperature；The sign information index of hyperbaric oxygen chamber user is obtained, the sign information index includes
Temperature check data, pulse detection data, blood-pressure measurement data, blood oxygen saturation data and electrocardiogram (ECG) data；
Preset concentration adjusts step values, pressure adjusts step values, flow adjusts step values and temperature adjusts step values, presets
Body temperature threshold value of warning, pulse threshold value of warning, blood pressure threshold value of warning, blood oxygen threshold value of warning and electrocardio threshold value of warning；
By the ambient oxygen index and sign information Index Establishment control planning, when the temperature check data deviate institute
State body temperature threshold value of warning, the pulse detection data deviate the pulse threshold value of warning, described in blood-pressure measurement data deviation
Blood pressure threshold value of warning, the blood oxygen saturation data deviate the blood oxygen threshold value of warning and the electrocardiogram (ECG) data deviates electrocardio early warning
When threshold value at least meets one, step values are adjusted according to the concentration, pressure adjusts step values, flow adjusts step values and temperature
It adjusts step values and adjusts the ambient oxygen concentration, ambient oxygen pressure, ambient oxygen flow and environment temperature；The deviation packet
It includes and is more than or less than threshold value of warning.
As the preferred embodiment of hyperbaric oxygen chamber equipment operational monitoring method, when the temperature check data are greater than the body temperature
Threshold value of warning, adjusting step values according to the temperature reduces the environment temperature, when the temperature check data are less than the body
When warm threshold value of warning, step values are adjusted according to the temperature and increase the environment temperature；
When the pulse detection data or electrocardiogram (ECG) data are greater than the pulse threshold value of warning, rank is adjusted according to the temperature
Ladder value reduces the environment temperature, when the pulse detection data or electrocardiogram (ECG) data are less than the pulse threshold value of warning, according to
The temperature adjusts step values and increases the environment temperature.
As the preferred embodiment of hyperbaric oxygen chamber equipment operational monitoring method, when the blood oxygen saturation data is less than the blood
When pressing threshold value of warning, step values are adjusted according to the concentration, pressure adjusts step values, flow is adjusted described in step values increase respectively
Ambient oxygen concentration, ambient oxygen pressure and ambient oxygen flow.
As the preferred embodiment of hyperbaric oxygen chamber equipment operational monitoring method, according to hyperbaric oxygen chamber user illness, sign, access
Stage selects default regulation scheme, presets the method for determination of regulation scheme are as follows: the real-time monitoring of hyperbaric oxygen chamber equipment is sensed number
According to, usage history data, medicinal therapeutic scheme as data source, using medical expert system as analysis means, knot
The means that deep learning algorithm is obtained as expert system knowledge are closed, knowledge base is improved and knowledge hierarchy determines default adjusting side
Case.
As the preferred embodiment of hyperbaric oxygen chamber equipment operational monitoring method, based on association spectrum harmony wave detection technique in
The long multi-mode diode lasers being located at 760nm of cardiac wave obtain hyperbaric oxygen chamber ambient oxygen concentration as excitation light source.
As the preferred embodiment of hyperbaric oxygen chamber equipment operational monitoring method, according to piezoresistive effect hyperbaric oxygen chamber beam or film
Stress concentration portion position obtains ambient oxygen flow using varistor；Ambient oxygen air pressure is obtained based on SOI pressure resistance type measurement method
Power and environment temperature.
The embodiment of the present invention also provides a kind of hyperbaric oxygen chamber equipment operation monitoring system, comprising:
Oxygen concentration detection module, for obtaining hyperbaric oxygen chamber ambient oxygen concentration；
Oxygen pressure detection module, for obtaining hyperbaric oxygen chamber ambient oxygen pressure；
Oxygen flow detection module, for obtaining hyperbaric oxygen chamber ambient oxygen flow；
Environment temperature detection module, for obtaining hyperbaric oxygen chamber environment temperature；
Temperature check module, for obtaining the temperature check data of hyperbaric oxygen chamber user；
Pulse detection module, for obtaining the pulse detection data of hyperbaric oxygen chamber user；
Blood pressure detecting module, for obtaining the blood-pressure measurement data of hyperbaric oxygen chamber user；
Blood oxygen detection module, for obtaining the blood oxygen saturation data of hyperbaric oxygen chamber user；
ECG detecting module, for obtaining the electrocardiogram (ECG) data of hyperbaric oxygen chamber user；
First presetting module adjusts step values for preset concentration, pressure adjusts step values, flow adjusts step values and temperature
Degree adjusts step values；
Second presetting module, for presetting body temperature threshold value of warning, pulse threshold value of warning, blood pressure threshold value of warning, blood oxygen early warning
Threshold value and electrocardio threshold value of warning；
Adjustment module, for by the sign information Index Establishment control planning of hyperbaric oxygen chamber ambient oxygen index and user,
When the temperature check data deviate the body temperature threshold value of warning, the pulse detection data deviate the pulse threshold value of warning,
The blood-pressure measurement data deviates the blood pressure threshold value of warning, the blood oxygen saturation data deviates the blood oxygen threshold value of warning and
When the electrocardiogram (ECG) data deviation electrocardio threshold value of warning at least meets one, step values are adjusted according to the concentration, pressure adjusts rank
Ladder value, flow adjust step values and temperature adjusts step values and adjusts the ambient oxygen concentration, ambient oxygen pressure, ambient oxygen
Flow and environment temperature；It is described to deviate including being more than or less than threshold value of warning.
As the preferred embodiment of hyperbaric oxygen chamber equipment operation monitoring system, based on association spectrum harmony wave detection technique in
The long multi-mode diode lasers being located at 760nm of cardiac wave obtain hyperbaric oxygen chamber ambient oxygen concentration as excitation light source；
Beam or membrane stress according to piezoresistive effect in hyperbaric oxygen chamber concentrate position to obtain ambient oxygen air-flow using varistor
Amount；Ambient oxygen pressure and environment temperature are obtained based on SOI pressure resistance type measurement method.
As the preferred embodiment of hyperbaric oxygen chamber equipment operation monitoring system, by infrared integrated temperature sensor to the body
Temperature detector measured data is acquired, and the infrared integrated temperature sensor includes the digital conditioning module of DS18B20；
Temperature data group is formed by several infrared integrated temperature sensor array acquisition temperature check data, and to institute
It states temperature data group and carries out arithmetic average operation acquisition temperature check data, temperature check data combination least square method data are quasi-
Hop algorithm is fitted；
Pulse transducer based on photoplethymograph is changed by infrared detection finger fingertip blood volume, output and finger tip
Blood volume changes the pulse wave signal of voltage form in a linear relationship；
It includes two LED light sources and an optical sensor that blood oxygen saturation, which acquires front end, and two LED light sources issue red respectively
Light and infrared light, acquisition front end obtains feux rouges and the photo-signal of infrared light is amplified through preamplifier, passes through
Signal separator obtains independent two-way photoelectric current respectively, is filtered using low-pass filter, carries out to filtered data
Analog-to-digital conversion obtains blood oxygen saturation data；
Sensor is monitored by AD8232 cardiac electrophysiology to be acquired electrocardiogram (ECG) data using three electrode chest detection methods.
The beneficial effects of the present invention are: by judging oxygen pressure, concentration, flow in hyperbaric oxygen chamber environment, it is real
Existing equipment operating parameter real-time monitoring and feedback control, can make equipment in an optimal operating state, while can be according to patient
The practical state of an illness carry out parameter regulation, improve the operational efficiency of hyperbaric oxygen chamber, avoid the generation of peril, difference may be implemented
Automatic compensation and adjusting between parameter, keep equipment more intelligent, by real-time feedback control, can make equipment operation more
Efficiently, to reduce energy consumption.
Detailed description of the invention
Fig. 1 is hyperbaric oxygen chamber equipment operational monitoring method flow schematic diagram provided in an embodiment of the present invention；
Fig. 2 is measured oxygen concentration method provided in an embodiment of the present invention and test waveform figure；
Fig. 3 is hyperbaric oxygen chamber equipment operation monitoring system schematic diagram provided in an embodiment of the present invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited by the specific embodiments disclosed below.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more
Any and all combinations of relevant listed item.
Referring to Fig. 1, a kind of hyperbaric oxygen chamber equipment operational monitoring method is provided, comprising the following steps:
S1: hyperbaric oxygen chamber ambient oxygen index is obtained, the ambient oxygen index includes ambient oxygen concentration, ambient oxygen
Pressure, ambient oxygen flow and environment temperature；Obtain the sign information index of hyperbaric oxygen chamber user, the sign information index packet
Include temperature check data, pulse detection data, blood-pressure measurement data, blood oxygen saturation data and electrocardiogram (ECG) data；
S2: preset concentration adjusts step values, pressure adjusts step values, flow adjusts step values and temperature adjusts step values,
Default body temperature threshold value of warning, pulse threshold value of warning, blood pressure threshold value of warning, blood oxygen threshold value of warning and electrocardio threshold value of warning；
S3: by the ambient oxygen index and sign information Index Establishment control planning, when the temperature check data are inclined
Deviate the pulse threshold value of warning from the body temperature threshold value of warning, the pulse detection data, the blood-pressure measurement data deviates
The blood pressure threshold value of warning, the blood oxygen saturation data deviate the blood oxygen threshold value of warning and the electrocardiogram (ECG) data deviates electrocardio
When threshold value of warning at least meets one, according to the concentration adjust step values, pressure adjust step values, flow adjust step values and
Temperature adjusts step values and adjusts the ambient oxygen concentration, ambient oxygen pressure, ambient oxygen flow and environment temperature；It is described inclined
From including being more than or less than threshold value of warning.
In one embodiment of hyperbaric oxygen chamber equipment operational monitoring method, when the temperature check data are greater than the body temperature
Threshold value of warning, adjusting step values according to the temperature reduces the environment temperature, when the temperature check data are less than the body
When warm threshold value of warning, step values are adjusted according to the temperature and increase the environment temperature.When the pulse detection data or electrocardio
When data are greater than the pulse threshold value of warning, adjusting step values according to the temperature reduces the environment temperature, when the pulse
When detection data or electrocardiogram (ECG) data are less than the pulse threshold value of warning, step values are adjusted according to the temperature and increase the environment temperature
Degree.When the blood oxygen saturation data is less than the blood pressure threshold value of warning, step values are adjusted according to the concentration, pressure is adjusted
Step values, flow adjust step values and increase the ambient oxygen concentration, ambient oxygen pressure and ambient oxygen flow respectively.
In one embodiment of hyperbaric oxygen chamber equipment operational monitoring method, according to hyperbaric oxygen chamber user illness, sign, access
Stage selects default regulation scheme, presets the method for determination of regulation scheme are as follows: the real-time monitoring of hyperbaric oxygen chamber equipment is sensed number
According to, usage history data, medicinal therapeutic scheme as data source, using medical expert system as analysis means, knot
The means that deep learning algorithm is obtained as expert system knowledge are closed, knowledge base is improved and knowledge hierarchy determines default adjusting side
Case.Specifically, being provided for all ages and classes layer, different medical histories, the patient in various disease stage using big data analysis technology
Securely and reliably, the Curing circumstance mode of Small side effects, hyperbaric oxygen chamber are not using a kind of the default of fixation in medical use
Regulation scheme, but different therapeutic schemes is selected according to patient condition, sign, access phase.Wherein oxygen concentration, pressurization,
Decompression rate, treatment time can make the treatment mode of optimization according to patient features and sign.The embodiment of the present invention is with 5000
Real-time monitoring sensing data, usage history data, the medicinal therapeutic scheme of platform hyperbaric oxygen chamber equipment are data source, are used
Medically applicable expert system is as analysis means, in conjunction with the means that deep learning algorithm is obtained as expert system knowledge,
Knowledge base and knowledge hierarchy are improved, is laid the groundwork for the subsequent knowledge analysis for continuing profound level.
Referring to fig. 2, in one embodiment of hyperbaric oxygen chamber equipment operational monitoring method, based on association spectrum harmony wave detection
Technology using central wavelength be located at the multi-mode diode lasers at 760nm as excitation light source obtain hyperbaric oxygen chamber ambient oxygen it is dense
Degree.Specifically, using the multi-mode diode based on association spectrum harmony wave detection technique, the measurement of laser correlation Wavelength modulation spectroscopy
System is located at the multi-mode diode lasers at 760nm as excitation light source using central wavelength, realizes to the accurate of oxygen concentration
Measurement, and by O2-N2The continuous measurement of mixed gas, guarantees the stability and sensitivity of operational monitoring, while demonstrating this
Good result of the method in gas-monitoring application aspect.Multi-mode laser can regard the set of multiple single-mode lasers as, each mode by
In the random variation for resulting in light intensity there are competitive relation, when optical maser wavelength is tuned the Absorption Line of inswept gas, each
Mode all generates the absorption signal of oneself.
In one embodiment of hyperbaric oxygen chamber equipment operational monitoring method, according to piezoresistive effect hyperbaric oxygen chamber beam or film
Stress concentration portion position obtains ambient oxygen flow using varistor；Ambient oxygen air pressure is obtained based on SOI pressure resistance type measurement method
Power and environment temperature.Specifically, MEMS technology can be used, integrated detection is carried out to temperature, pressure flow, utilizes pressure
Inhibition effect makes varistor in the stress concentration portion position of beam or film, and to reach the measurement purpose to flow signal, flowmeter will
With higher sensitivity and precision.Temperature, pressure sensor will be sensed using SOI piece pressure resistance type measurement method is based on simultaneously
Device will have better temperature coefficient and package reliability, and sensor will be by wafer level packaging scheme, by integrated type sensor
Chip solution and conditioning circuit scheme realize overall package, to have better electromagnetism interference characteristic and compensation each other special
Property.
Referring to Fig. 3, the embodiment of the present invention also provides a kind of hyperbaric oxygen chamber equipment operation monitoring system, comprising:
Oxygen concentration detection module 1, for obtaining hyperbaric oxygen chamber ambient oxygen concentration；
Oxygen pressure detection module 2, for obtaining hyperbaric oxygen chamber ambient oxygen pressure；
Oxygen flow detection module 3, for obtaining hyperbaric oxygen chamber ambient oxygen flow；
Environment temperature detection module 4, for obtaining hyperbaric oxygen chamber environment temperature；
Temperature check module 5, for obtaining the temperature check data of hyperbaric oxygen chamber user；
Pulse detection module 6, for obtaining the pulse detection data of hyperbaric oxygen chamber user；
Blood pressure detecting module 7, for obtaining the blood-pressure measurement data of hyperbaric oxygen chamber user；
Blood oxygen detection module 8, for obtaining the blood oxygen saturation data of hyperbaric oxygen chamber user；
ECG detecting module 9, for obtaining the electrocardiogram (ECG) data of hyperbaric oxygen chamber user；
First presetting module 10, for preset concentration adjust step values, pressure adjust step values, flow adjust step values and
Temperature adjusts step values；
Second presetting module 11, it is pre- for presetting body temperature threshold value of warning, pulse threshold value of warning, blood pressure threshold value of warning, blood oxygen
Alert threshold value and electrocardio threshold value of warning；
Adjustment module 12 is closed for controlling the sign information Index Establishment of hyperbaric oxygen chamber ambient oxygen index and user
System, when the temperature check data deviate the body temperature threshold value of warning, the pulse detection data deviate the pulse early warning threshold
Value, the blood-pressure measurement data deviate the blood pressure threshold value of warning, the blood oxygen saturation data deviates the blood oxygen early warning threshold
When value and electrocardiogram (ECG) data deviation electrocardio threshold value of warning at least meet one, step values, pressure tune are adjusted according to the concentration
Save step values, flow adjusts step values and temperature adjusts step values and adjusts the ambient oxygen concentration, ambient oxygen pressure, environment
Oxygen flow and environment temperature；It is described to deviate including being more than or less than threshold value of warning.
In one embodiment of hyperbaric oxygen chamber equipment operation monitoring system, oxygen concentration detection module 1 is based on association spectrum
The multi-mode diode lasers at 760nm are located at as excitation light source using central wavelength with harmonic detecting technique and obtain hyperbaric oxygen chamber
Ambient oxygen concentration.Beam or membrane stress of the oxygen flow detection module 3 according to piezoresistive effect in hyperbaric oxygen chamber concentrate position to use
Varistor obtains ambient oxygen flow；Oxygen pressure detection module 2 and environment temperature detection module 4 are surveyed based on SOI pressure resistance type
Amount method obtains ambient oxygen pressure and environment temperature.
In one embodiment of hyperbaric oxygen chamber equipment operation monitoring system, temperature check module 5 passes through infrared integrated temperature
Sensor is acquired the temperature check data, and the infrared integrated temperature sensor includes the digital conditioning of DS18B20
Module.Temperature data group is formed by several infrared integrated temperature sensor array acquisition temperature check data, and to described
Temperature data group carries out arithmetic average operation and obtains temperature check data, the fitting of temperature check data combination least square method data
Algorithm is fitted.Specifically, infrared integrated temperature sensor is used to complete the wireless measurement of patient temperature, number is then fed back to
According to system, is measured by the temperature of multiple spot, complete the closed-loop control of hyperbaric oxygen chamber.It is infrared compared with traditional temperature sensor
Integrated temperature sensor has many advantages, such as that peripheral circuit is simple, not high to power requirement.And it is number that control, which is output and input,
Signal, resolution ratio are very high.Temperature sensor selects the digital conditioning module of DS18B20 simultaneously, and output is digital signal, tool
Have small in size, hardware spending is low, strong antijamming capability, feature with high accuracy.Or it is sensed simultaneously using four infrared integrated temperature
Device array acquisition temperature data simultaneously proposes this group of data progress arithmetic average operation in conjunction with least square method data fitting algorithms
High fever measurement accuracy.
Pulse detection module 6 is become based on the pulse transducer of photoplethymograph by infrared detection finger fingertip blood volume
Change, output changes the pulse wave signal of voltage form in a linear relationship with finger tip blood volume.Specifically, blood pressure detecting module 7
Using no mechanics interference measurement mode, it is based on electrocardiosignal and pulse signal, integrated by EGC sensor and pulse transducer
Blood pressure measuring device prototype, can simultaneously subsidiary body temperature；Blood pressure measurement is using noninvasive oversleeve indirect mode detection blood pressure ginseng
Number, testing principle select vibratory drilling method, and measurement can detect 3 systolic pressure (SP), mean pressure (MP), diastolic pressure (DP) blood pressures simultaneously
Index, measurement range are 0~250mmHg (0~33.33kPa), are changed by infrared detection finger fingertip blood volume, defeated
Change the pulse wave signal of voltage form in a linear relationship with finger tip blood volume out.Arteries and veins is detected using based on photoplethymograph
It fights the Pulse Sensor sensor of signal, can be used for the photo-electric reflection type simulation of pulse heart rate measurement, small volume, Ke Yipei
It is worn on ear-lobe or finger.It is smaller on patient's influence, while the test of blood pressure and pulse can be completed.
Specifically, it includes two LED light sources and an optical sensor, two LED light sources that blood oxygen detection module 8, which acquires front end,
Feux rouges and infrared light are issued respectively, and acquisition front end obtains feux rouges and the photo-signal of infrared light is carried out through preamplifier
Amplification, is obtained independent two-way photoelectric current respectively by Signal separator, is filtered using low-pass filter, to filtered
Data carry out analog-to-digital conversion, obtain blood oxygen saturation data.
Specifically, ECG detecting module 9, which monitors sensor by AD8232 cardiac electrophysiology, uses three electrode chest detection sides
Method is acquired electrocardiogram (ECG) data.Since the electrocardiosignal of human body has faint, low frequency, vulnerable to the spies such as interference, unstable, random
Point, so needing to amplify faint electrocardiosignal collected without distortion in electrocardiosignal frequency range, by using three electricity
Pole chest detection method, selecting has high input impedance, low noise, low drifting precision instrument amplifier AD620 as the first order
Ecg amplifier and breathing detection circuit share, and electrocardiosignal is sent into main control module after amplifying again, being filtered all the way
It A/D mouthfuls, is shown for ecg wave form.EGC sensor is that AD8232 cardiac electrophysiology monitors sensor, for acquiring electrocardiosignal
And other biological electric signal, select this kind of sensor to be primarily due to acquire in experiment as the acquisition module of electrocardiosignal
When electrocardiogram (ECG) data, due to each subject all it is possible that different degrees of shaking even walking movement the case where, and
And by also can inevitably be doped into some noises in the interference electrocardiosignal of surrounding magnetic field, AD8232 cardiac electrophysiology is monitored
The built-in filter of sensor can carry out preliminary processing to these noises.
The embodiment of the present invention obtains hyperbaric oxygen chamber ambient oxygen index: ambient oxygen concentration, ambient oxygen pressure, ambient oxygen
Throughput and environment temperature；Obtain the sign information index of hyperbaric oxygen chamber user: temperature check data, pulse detection data, blood
Press measurement data, blood oxygen saturation data and electrocardiogram (ECG) data.Preset concentration adjusts step values, pressure adjusts step values, flow tune
It saves step values and temperature adjusts step values, preset body temperature threshold value of warning, pulse threshold value of warning, blood pressure threshold value of warning, blood oxygen early warning
Threshold value and electrocardio threshold value of warning.By ambient oxygen index and sign information Index Establishment control planning, when temperature check data are inclined
In vitro temperature threshold value of warning, pulse detection data deviate pulse threshold value of warning, blood-pressure measurement data deviates blood pressure threshold value of warning, blood oxygen
When saturation data deviation blood oxygen threshold value of warning and electrocardiogram (ECG) data deviation electrocardio threshold value of warning at least meet one, according to concentration tune
Save step values, pressure adjusts step values, flow adjusts step values and temperature adjusts step values and adjusts ambient oxygen concentration, ambient oxygen
Atmospheric pressure, ambient oxygen flow and environment temperature；Deviate includes being more than or less than threshold value of warning.By in hyperbaric oxygen chamber environment
Oxygen pressure, concentration, flow are judged, are realized equipment operating parameter real-time monitoring and feedback control, equipment can be made to be in
Optimal operating status, while parameter regulation can be carried out according to the practical state of an illness of patient, the operational efficiency of hyperbaric oxygen chamber is improved, is kept away
The generation for exempting from peril may be implemented the automatic compensation between different parameters and adjust, keeps equipment more intelligent, pass through reality
When feedback control, can make equipment operation it is more efficient, to reduce energy consumption.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (9)
1. hyperbaric oxygen chamber equipment operational monitoring method, which comprises the following steps:
Hyperbaric oxygen chamber ambient oxygen index is obtained, the ambient oxygen index includes ambient oxygen concentration, ambient oxygen pressure, ring
Border oxygen flow and environment temperature；The sign information index of hyperbaric oxygen chamber user is obtained, the sign information index includes body temperature
Detection data, pulse detection data, blood-pressure measurement data, blood oxygen saturation data and electrocardiogram (ECG) data；
Preset concentration adjusts step values, pressure adjusts step values, flow adjusts step values and temperature adjusts step values, presets body temperature
Threshold value of warning, pulse threshold value of warning, blood pressure threshold value of warning, blood oxygen threshold value of warning and electrocardio threshold value of warning；
By the ambient oxygen index and sign information Index Establishment control planning, when the temperature check data deviate the body
Warm threshold value of warning, the pulse detection data deviate the pulse threshold value of warning, the blood-pressure measurement data deviates the blood pressure
Threshold value of warning, the blood oxygen saturation data deviate the blood oxygen threshold value of warning and the electrocardiogram (ECG) data deviates electrocardio threshold value of warning
When at least meeting one, step values are adjusted according to the concentration, pressure adjusts step values, flow adjusts step values and temperature is adjusted
Step values adjust the ambient oxygen concentration, ambient oxygen pressure, ambient oxygen flow and environment temperature；It is described to deviate including big
In or less than threshold value of warning.
2. a kind of hyperbaric oxygen chamber equipment operational monitoring method according to claim 1, which is characterized in that when the body temperature is examined
Measured data is greater than the body temperature threshold value of warning, and adjusting step values according to the temperature reduces the environment temperature, when the body temperature
When detection data is less than the body temperature threshold value of warning, step values are adjusted according to the temperature and increase the environment temperature；
When the pulse detection data or electrocardiogram (ECG) data are greater than the pulse threshold value of warning, step values are adjusted according to the temperature
The environment temperature is reduced, when the pulse detection data or electrocardiogram (ECG) data are less than the pulse threshold value of warning, according to described
Temperature adjusts step values and increases the environment temperature.
3. a kind of hyperbaric oxygen chamber equipment operational monitoring method according to claim 1, which is characterized in that when the blood oxygen is full
When with degree according to the blood pressure threshold value of warning is less than, step values are adjusted according to the concentration, pressure adjusts step values, flow is adjusted
Step values increase the ambient oxygen concentration, ambient oxygen pressure and ambient oxygen flow respectively.
4. a kind of hyperbaric oxygen chamber equipment operational monitoring method according to claim 1, which is characterized in that according to hyperbaric oxygen chamber
User's illness, sign, access phase select default regulation scheme, preset the method for determination of regulation scheme are as follows: set hyperbaric oxygen chamber
Standby real-time monitoring sensing data, usage history data, medicinal therapeutic scheme are using Medical Technologist as data source
System improves knowledge base and knowledge body in conjunction with the means that deep learning algorithm is obtained as expert system knowledge as analysis means
System determines default regulation scheme.
5. a kind of hyperbaric oxygen chamber equipment operational monitoring method according to claim 1, which is characterized in that based on association spectrum
The multi-mode diode lasers at 760nm are located at as excitation light source using central wavelength with harmonic detecting technique and obtain hyperbaric oxygen chamber
Ambient oxygen concentration.
6. a kind of hyperbaric oxygen chamber equipment operational monitoring method according to claim 1, which is characterized in that according to piezoresistive effect
Position is concentrated to obtain ambient oxygen flow using varistor in the beam or membrane stress of hyperbaric oxygen chamber；It is measured based on SOI pressure resistance type
Method obtains ambient oxygen pressure and environment temperature.
7. a kind of hyperbaric oxygen chamber equipment operation monitoring system characterized by comprising
Oxygen concentration detection module, for obtaining hyperbaric oxygen chamber ambient oxygen concentration；
Oxygen pressure detection module, for obtaining hyperbaric oxygen chamber ambient oxygen pressure；
Oxygen flow detection module, for obtaining hyperbaric oxygen chamber ambient oxygen flow；
Environment temperature detection module, for obtaining hyperbaric oxygen chamber environment temperature；
Temperature check module, for obtaining the temperature check data of hyperbaric oxygen chamber user；
Pulse detection module, for obtaining the pulse detection data of hyperbaric oxygen chamber user；
Blood pressure detecting module, for obtaining the blood-pressure measurement data of hyperbaric oxygen chamber user；
Blood oxygen detection module, for obtaining the blood oxygen saturation data of hyperbaric oxygen chamber user；
ECG detecting module, for obtaining the electrocardiogram (ECG) data of hyperbaric oxygen chamber user；
First presetting module adjusts step values for preset concentration, pressure adjusts step values, flow adjusts step values and temperature tune
Save step values；
Second presetting module, for presetting body temperature threshold value of warning, pulse threshold value of warning, blood pressure threshold value of warning, blood oxygen threshold value of warning
And electrocardio threshold value of warning；
Adjustment module, for working as institute for the sign information Index Establishment control planning of hyperbaric oxygen chamber ambient oxygen index and user
State the temperature check data deviation body temperature threshold value of warning, the pulse detection data deviate the pulse threshold value of warning, described
Blood-pressure measurement data deviates the blood pressure threshold value of warning, the blood oxygen saturation data deviates the blood oxygen threshold value of warning and described
Electrocardiogram (ECG) data deviates electrocardio threshold value of warning when at least meeting one, according to the concentration adjust step values, pressure adjusting step values,
Flow adjusts step values and temperature adjusts step values and adjusts the ambient oxygen concentration, ambient oxygen pressure, ambient oxygen flow
And environment temperature；It is described to deviate including being more than or less than threshold value of warning.
8. a kind of hyperbaric oxygen chamber equipment operation monitoring system according to claim 7, which is characterized in that based on association spectrum
The multi-mode diode lasers at 760nm are located at as excitation light source using central wavelength with harmonic detecting technique and obtain hyperbaric oxygen chamber
Ambient oxygen concentration；
Beam or membrane stress according to piezoresistive effect in hyperbaric oxygen chamber concentrate position to obtain ambient oxygen flow using varistor；Base
Ambient oxygen pressure and environment temperature are obtained in SOI pressure resistance type measurement method.
9. a kind of hyperbaric oxygen chamber equipment operation monitoring system according to claim 7, which is characterized in that by infrared integrated
Temperature sensor is acquired the temperature check data, and the infrared integrated temperature sensor includes DS18B20 digital
Conditioning module；
Temperature data group is formed by several infrared integrated temperature sensor array acquisition temperature check data, and to the body
Warm data group carries out arithmetic average operation and obtains temperature check data, and the fitting of temperature check data combination least square method data is calculated
Method is fitted；
Pulse transducer based on photoplethymograph is changed by infrared detection finger fingertip blood volume, and output is held with finger tip blood
Product changes the pulse wave signal of voltage form in a linear relationship；
Blood oxygen saturation acquire front end include two LED light sources and an optical sensor, two LED light sources issue respectively feux rouges and
Infrared light, acquisition front end obtains feux rouges and the photo-signal of infrared light is amplified through preamplifier, passes through signal
Separation obtains independent two-way photoelectric current respectively, is filtered using low-pass filter, carries out modulus to filtered data
Conversion obtains blood oxygen saturation data；
Sensor is monitored by AD8232 cardiac electrophysiology to be acquired electrocardiogram (ECG) data using three electrode chest detection methods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910367777.4A CN110063859A (en) | 2019-05-05 | 2019-05-05 | A kind of hyperbaric oxygen chamber equipment operational monitoring method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910367777.4A CN110063859A (en) | 2019-05-05 | 2019-05-05 | A kind of hyperbaric oxygen chamber equipment operational monitoring method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110063859A true CN110063859A (en) | 2019-07-30 |
Family
ID=67369874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910367777.4A Pending CN110063859A (en) | 2019-05-05 | 2019-05-05 | A kind of hyperbaric oxygen chamber equipment operational monitoring method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110063859A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025001A (en) * | 2019-12-30 | 2020-04-17 | 国网北京市电力公司 | A metering system and method capable of identifying detailed electricity consumption information of loads |
| CN111956432A (en) * | 2020-09-21 | 2020-11-20 | 上海麦本医疗科技有限公司 | Animal hyperbaric oxygen chamber device and using method thereof |
| CN112472473A (en) * | 2020-12-18 | 2021-03-12 | 美魁医疗器械(上海)有限公司 | Micro-high-pressure hydrogen and oxygen cabin |
| CN112869471A (en) * | 2021-03-03 | 2021-06-01 | 廊坊市悦辉环保科技有限公司 | Intelligent mattress based on negative oxygen ions |
| CN113289182A (en) * | 2021-07-09 | 2021-08-24 | 重庆医科大学附属第一医院 | Oxygen therapy monitoring and control system and method |
| CN116421414A (en) * | 2023-03-31 | 2023-07-14 | 和之力(海南)汽车有限公司 | Intelligent ambulance based on multiple isolation cabins |
| CN116564509A (en) * | 2023-07-11 | 2023-08-08 | 四川省医学科学院·四川省人民医院 | Physical sign data processing method for patient in hyperbaric oxygen chamber |
| WO2023159729A1 (en) * | 2022-02-22 | 2023-08-31 | 安康泰(烟台)生命科学研究院有限公司 | Novel multi-point monitoring device for oxygen concentration in life cabin |
| CN117850514A (en) * | 2024-01-10 | 2024-04-09 | 中国人民解放军总医院第六医学中心 | Air pressurization intelligent regulation control method and system for hyperbaric oxygen chamber |
| CN118111740A (en) * | 2024-03-07 | 2024-05-31 | 上海梁玉玺实业集团有限公司 | Running performance monitoring system suitable for industrial high-pressure cleaning machine |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2256527Y (en) * | 1995-12-15 | 1997-06-18 | 大连理工大学 | Novel microflow sensor |
| CN2552005Y (en) * | 2002-07-15 | 2003-05-21 | 山东省恒大环保有限公司 | COD (chemical oxygen demand) all quantity on-line monitor |
| CN1431470A (en) * | 2003-02-28 | 2003-07-23 | 北京大学 | Chip of piezoresistance type miniflowmeter, its preparing method and flowmeter |
| CN1839780A (en) * | 2005-03-31 | 2006-10-04 | 仲田涂覆株式会社 | Oxygen preservation container |
| CN201247122Y (en) * | 2008-08-21 | 2009-05-27 | 西安维纳信息测控有限公司 | Minitype pressure sensor |
| CN101504366A (en) * | 2009-03-10 | 2009-08-12 | 哈尔滨工业大学 | Oxygen concentration detecting instrument |
| CN102335079A (en) * | 2011-07-18 | 2012-02-01 | 常骅 | Vital sign monitoring method and system of high pressure oxygen cabin |
| CN203107533U (en) * | 2013-01-07 | 2013-08-07 | 江苏苏云医疗器材有限公司 | High concentration air pressurized compartment |
| US9186232B1 (en) * | 2012-02-14 | 2015-11-17 | Edgar Otto | Hyperbaric oxygen therapy chamber and system for use in veterinary medicine |
| CN105956372A (en) * | 2016-04-21 | 2016-09-21 | 青岛大学 | Remote multi-sensor monitoring medical system |
| CN108744190A (en) * | 2018-04-08 | 2018-11-06 | 西安汇智医疗集团有限公司 | A kind of with target blood oxygen levels is the intelligent oxygen therapy system being precisely controlled a little |
| CN109223391A (en) * | 2018-10-04 | 2019-01-18 | 同惠生物科技（东莞）有限公司 | Information-based animal oxygen cabin and its approaches to IM |
-
2019
- 2019-05-05 CN CN201910367777.4A patent/CN110063859A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2256527Y (en) * | 1995-12-15 | 1997-06-18 | 大连理工大学 | Novel microflow sensor |
| CN2552005Y (en) * | 2002-07-15 | 2003-05-21 | 山东省恒大环保有限公司 | COD (chemical oxygen demand) all quantity on-line monitor |
| CN1431470A (en) * | 2003-02-28 | 2003-07-23 | 北京大学 | Chip of piezoresistance type miniflowmeter, its preparing method and flowmeter |
| CN1839780A (en) * | 2005-03-31 | 2006-10-04 | 仲田涂覆株式会社 | Oxygen preservation container |
| CN201247122Y (en) * | 2008-08-21 | 2009-05-27 | 西安维纳信息测控有限公司 | Minitype pressure sensor |
| CN101504366A (en) * | 2009-03-10 | 2009-08-12 | 哈尔滨工业大学 | Oxygen concentration detecting instrument |
| CN102335079A (en) * | 2011-07-18 | 2012-02-01 | 常骅 | Vital sign monitoring method and system of high pressure oxygen cabin |
| US9186232B1 (en) * | 2012-02-14 | 2015-11-17 | Edgar Otto | Hyperbaric oxygen therapy chamber and system for use in veterinary medicine |
| CN203107533U (en) * | 2013-01-07 | 2013-08-07 | 江苏苏云医疗器材有限公司 | High concentration air pressurized compartment |
| CN105956372A (en) * | 2016-04-21 | 2016-09-21 | 青岛大学 | Remote multi-sensor monitoring medical system |
| CN108744190A (en) * | 2018-04-08 | 2018-11-06 | 西安汇智医疗集团有限公司 | A kind of with target blood oxygen levels is the intelligent oxygen therapy system being precisely controlled a little |
| CN109223391A (en) * | 2018-10-04 | 2019-01-18 | 同惠生物科技（东莞）有限公司 | Information-based animal oxygen cabin and its approaches to IM |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025001A (en) * | 2019-12-30 | 2020-04-17 | 国网北京市电力公司 | A metering system and method capable of identifying detailed electricity consumption information of loads |
| CN111956432A (en) * | 2020-09-21 | 2020-11-20 | 上海麦本医疗科技有限公司 | Animal hyperbaric oxygen chamber device and using method thereof |
| CN112472473A (en) * | 2020-12-18 | 2021-03-12 | 美魁医疗器械(上海)有限公司 | Micro-high-pressure hydrogen and oxygen cabin |
| CN112869471A (en) * | 2021-03-03 | 2021-06-01 | 廊坊市悦辉环保科技有限公司 | Intelligent mattress based on negative oxygen ions |
| CN113289182B (en) * | 2021-07-09 | 2023-09-15 | 重庆医科大学附属第一医院 | Oxygen therapy monitoring regulation and control system and regulation and control method |
| CN113289182A (en) * | 2021-07-09 | 2021-08-24 | 重庆医科大学附属第一医院 | Oxygen therapy monitoring and control system and method |
| WO2023159729A1 (en) * | 2022-02-22 | 2023-08-31 | 安康泰(烟台)生命科学研究院有限公司 | Novel multi-point monitoring device for oxygen concentration in life cabin |
| CN116421414A (en) * | 2023-03-31 | 2023-07-14 | 和之力(海南)汽车有限公司 | Intelligent ambulance based on multiple isolation cabins |
| CN116421414B (en) * | 2023-03-31 | 2024-01-19 | 和之力(海南)汽车有限公司 | Intelligent ambulance based on multiple isolation cabins |
| CN116564509A (en) * | 2023-07-11 | 2023-08-08 | 四川省医学科学院·四川省人民医院 | Physical sign data processing method for patient in hyperbaric oxygen chamber |
| CN116564509B (en) * | 2023-07-11 | 2023-09-01 | 四川省医学科学院·四川省人民医院 | Physical sign data processing method for patient in hyperbaric oxygen chamber |
| CN117850514A (en) * | 2024-01-10 | 2024-04-09 | 中国人民解放军总医院第六医学中心 | Air pressurization intelligent regulation control method and system for hyperbaric oxygen chamber |
| CN118111740A (en) * | 2024-03-07 | 2024-05-31 | 上海梁玉玺实业集团有限公司 | Running performance monitoring system suitable for industrial high-pressure cleaning machine |
| CN118111740B (en) * | 2024-03-07 | 2024-08-30 | 上海梁玉玺实业集团有限公司 | Running performance monitoring system suitable for industrial high-pressure cleaning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110063859A (en) | A kind of hyperbaric oxygen chamber equipment operational monitoring method and system | |
| US20220409069A1 (en) | Methods and systems for detecting physiology for monitoring cardiac health | |
| US9675250B2 (en) | System and method for measurement of vital signs of a human | |
| US9031629B2 (en) | Non-contact photoplethysmographic pulse measurement device and oxygen saturation and blood pressure measurement devices using the same | |
| US6553242B1 (en) | Physiological stress detector device and method | |
| Haahr et al. | An electronic patch for wearable health monitoring by reflectance pulse oximetry | |
| JP4588686B2 (en) | In-ear biosignal measurement device | |
| US20160313176A1 (en) | User-wearable devices including uv light exposure detector with calibration for skin tone | |
| US20070185393A1 (en) | System for measuring vital signs using an optical module featuring a green light source | |
| US20100113948A1 (en) | Heart rate measurement | |
| Agrò et al. | PPG embedded system for blood pressure monitoring | |
| US11969236B2 (en) | Device for measuring blood pressure | |
| CN106264504A (en) | Noninvasive Blood Pressure Measurement System based on finger arteriogram and method | |
| CN209899402U (en) | Reflection type oximeter | |
| US20230210390A1 (en) | Sensor device to mitigate the effects of unwanted signals made in optical measurements of biological properties | |
| CN204971245U (en) | Human many parameter monitoring of vital sign system | |
| JP6373511B2 (en) | Optical analysis system and method | |
| EP1083822A1 (en) | Physiological stress detector device and method | |
| Lee et al. | Measurement of motion activity during ambulatory using pulse oximeter and triaxial accelerometer | |
| El-Khoury et al. | Portable spo2 monitor: A fast response approach | |
| Yoon et al. | Development of a compact home health monitor for telemedicine | |
| Jung et al. | Design of a low-power consumption wearable reflectance pulse oximetry for ubiquitous healthcare system | |
| CN214127218U (en) | Helmet device with non-invasive physiological data detection function | |
| CN211049359U (en) | Blood oxygen measuring device and system | |
| Jayadevappa et al. | Wireless monitoring and analysis of PPG signal for assessment of cardiovascular system in real time |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190730 |