CN104800949A - Apnea awakening device and method - Google Patents
Apnea awakening device and method Download PDFInfo
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- CN104800949A CN104800949A CN201510179288.8A CN201510179288A CN104800949A CN 104800949 A CN104800949 A CN 104800949A CN 201510179288 A CN201510179288 A CN 201510179288A CN 104800949 A CN104800949 A CN 104800949A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
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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
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
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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
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
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Abstract
The invention relates to an apnea awakening device, which comprises a setting terminal, a respiration sensor, a flow rate control device, a pressure generator, a pressure sensor, a microcontroller and a nose pipe, wherein the setting terminal is used for setting the apnea time threshold value and the wakening pressure threshold value, the respiration sensor is attached onto the body of a patient, and is used for detecting whether the patient has the breathe or not in the apnea time, the flow rate control device is used for outputting gas with the preset oxygen concentration, the pressure generator is used for generating the corresponding awakening pressure according to the flow rate of the gas output by the flow rate control device, the pressure sensor is used for collecting the awakening pressure generated by the pressure sensor in real time, the microcontroller is used for controlling the flow rate of the gas output by the flow rate control device according to the detection result of the respiration sensor and the awakening pressure threshold value, and the noise pipe is connected to the naris part of the patient and is used for conveying the wakening pressure generated by the pressure generator into the respiratory tract of the patient. The invention also provides an apnea awakening method. The device and the method have the advantage that the clinic risk and the cost can be simultaneously reduced.
Description
Technical field
The present invention relates to armarium control field, particularly relate to a kind of apnea awaking device and method.
Background technology
The asphyxia symptom of neonate, premature infant is commonplace, if when not waking up in time after neonate, apnea of prematurity, may cause perinatal asphyxia and produce clinical risk.At present, on clinical medicine, the most general way carries out apnea awaking by bouncing neonate sole after medical personnel find apnea of newborn.In addition, also there is monitor product design to have the electromagnetic shaker tied up at infant sole at present, after measuring apnea of newborn according to parameters such as electrocardio, breathing and blood oxygen, stimulate infant sole to carry out apnea awaking by the electromagnetic shaker at the bottom of control pin.
But people bounces sole to need medical personnel to pay close attention to the breath state of infant in real time, and be subject to the impact of anthropic factor and cannot wake up in time, clinical risk is high; Carry out monitoring to electrocardio, breathing and blood oxygen electric-physiology parameter the mode that also control pin base plate electromagnetic shaker stimulates to need to connect electrocardio electrode plate and blood oxygen probe etc., adnexa is too many, and cost is high.
Summary of the invention
Based on this, be necessary to provide a kind of apnea awaking device and method that simultaneously can reduce clinical risk and cost.
A kind of apnea awaking device, comprising:
Terminal is set, for arranging apnea time threshold value and waking pressure threshold up;
Respiration pickup, is affixed on it patient, whether has breathing for detecting patient in described apnea time;
Volume control device, for exporting the gas with default oxygen concentration;
Pressure generator, the flow for exporting gas according to described volume control device produces and wakes pressure up accordingly;
Pressure transducer, what produce for pressure generator described in Real-time Collection wakes pressure up;
Microcontroller, for the testing result according to described respiration pickup, described in wake pressure threshold up and control described volume control device and export the flow of gas;
Nasal tube, is connected to the nostril place of patient, is delivered in patients with respiratory tract for the pressure that wakes up produced by described pressure generator.
Wherein in an embodiment, described apnea time threshold value can be set to 10 seconds ~ 30 seconds by the described terminal that arranges.
Wherein in an embodiment, described in wake pressure threshold up and can be set to 3cmH by the described terminal that arranges
2o ~ 30cmH
2o.
Wherein in an embodiment, described volume control device comprises the first control valve and the second control valve, and described first control valve is for controlling the flow of delivery air, and described second control valve is for controlling the flow exporting oxygen.
Wherein in an embodiment, described pressure generator and described nasal tube are integrated design or discrete design.
A kind of apnea awaking method, comprising:
Apnea time threshold value is set and wakes pressure threshold up;
Respiration pickup is affixed on patient and in described apnea time, whether has breathing to detect patient with it, if not, by microcontroller according to described in wake up pressure threshold control flow check amount control device export have the gas of default oxygen concentration flow and by pressure generator produce wake pressure up;
The described pressure that wakes up is delivered in patients with respiratory tract by nasal tube.Wherein in an embodiment, described apnea time threshold value is 10 seconds ~ 30 seconds.
Wherein in an embodiment, described in wake pressure threshold up be 3cmH
2o ~ 30cmH
2o.
Wherein in an embodiment, by microcontroller according to described in wake pressure threshold control flow check amount control device up and export the flow with the gas of default oxygen concentration and the step waking pressure described in being produced by pressure generator up is comprised:
The flow of oxygen is exported to form the gas with default oxygen concentration by the flow of the first control valve delivery air of microprocessor controls volume control device and the second control valve of control flow check amount control device;
Gather and have described in Real-Time Monitoring that the flow of the gas of default oxygen concentration produced by pressure generator wake pressure up;
Wake up described in judgement pressure whether equal described in wake pressure threshold up, if not, according to described pressure generator produce wake up pressure and the described comparing result waking pressure threshold up regulate described in there is the flow of the gas of default oxygen concentration, if so, the flow described in regulating with the gas of default oxygen concentration is stopped.
Wherein in an embodiment, by described wake pressure to be delivered in patients with respiratory tract step by nasal tube up after also comprise:
Pressure threshold is waken up described in adjustment.
Above-mentioned apnea awaking device and method, apnea time threshold value is set by arranging terminal and wakes pressure threshold up, and respiration pickup is affixed on patient with it in real time detect patient in described apnea time, whether have breathing, if not, just by microcontroller according to described in wake pressure threshold timely control flow check amount control device up and export the flow with the gas of default oxygen concentration and wake pressure up be delivered in patients with respiratory tract to produce, impact like this by anthropic factor is less, reduces clinical risk; In addition, here without the need to using the adnexa such as electrocardio electrode plate and blood oxygen probe, cost is low.
Accompanying drawing explanation
Fig. 1 is apnea awaking apparatus structure schematic diagram in an embodiment;
Fig. 2 is the interface schematic diagram arranging terminal;
Fig. 3 is the principle schematic of pressure generator;
Fig. 4 is the flow chart of apnea awaking method in an embodiment.
Detailed description of the invention
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, are described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the present invention.But the present invention can be much different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar improvement when intension of the present invention, therefore the present invention is by the restriction of following public concrete enforcement.
Pressure mentioned in the present invention all refers to the pressure in engineering, i.e. pressure.
Please refer to Fig. 1, is apnea awaking apparatus structure schematic diagram in an embodiment.The present embodiment mainly illustrates in neonate with this apnea awaking application of installation, and certain this device also may be used for other patients, does not impose any restrictions here to the object of application.
This apnea awaking device comprises and arranges terminal 110, microcontroller 120, respiration pickup 130, volume control device 140, pressure generator 150, pressure transducer 160 and nasal tube 170.
Arrange terminal 110 for arranging apnea time threshold value and waking pressure threshold up, the interface after arranging as shown in Figure 2.In the present embodiment, described apnea time threshold value is 20 seconds, described in wake pressure threshold up be 5cmH
2o.Be appreciated that in other embodiments, described apnea time threshold value can be set to 10 seconds ~ 30 seconds by arranging terminal 110, described in wake pressure threshold up and can be set to 3cmH by arranging terminal 110
2o ~ 30cmH
2o, does not do strict restriction here.
Respiration pickup 130 is affixed on neonate abdominal part, whether has breathing for detecting neonate in described apnea time.The operation principle of respiration pickup 130 experiences newborn respiration frequency and converts the signal of telecommunication that microcontroller 120 can identify to.Be appreciated that in other embodiments, respiration pickup 130 can also be affixed on the stronger body part of the breath signals such as neonatal heart, neck, do not do strict restriction here.
Volume control device 140 has the gas of default oxygen concentration for exporting.In the present embodiment, volume control device 140 comprises the first control valve and the second control valve, and described first control valve is for controlling the flow of delivery air, and described second control valve is for controlling the flow exporting oxygen.The gas of default oxygen concentration can be obtained after oxygen and air carry out certain proportion mixing.
Pressure generator 150 produces for the flow exporting gas according to volume control device 140 and wakes pressure up accordingly, and the ultimate principle figure of pressure generator 150 as shown in Figure 3.The flow with the gas of default oxygen concentration has certain pressure reduction with extraneous air, this pressure reduction makes produce resistance when having the resistance gauge in the gas flow excess pressure generator 150 of default oxygen concentration, this resistance achieves neonatal outer flue malleation, wakes pressure up namely.
Microcontroller 120 for the testing result according to respiration pickup 130, described in wake pressure threshold control flow check amount control device 140 up and export there is the flow of the gas of default oxygen concentration.
If respiration pickup 130 detects that patient has breathed no more, control flow check amount control device 140 output will there is the flow of the gas of default oxygen concentration and wake pressure up by pressure generator 150 generation.What pressure transducer 160 produced for Real-time Collection pressure generator 150 wakes pressure up, such microcontroller 120 just can monitoring pressure in real time generator 150 produce wake pressure up:
If wake up pressure be less than described in wake pressure threshold up, then microcontroller 120 tunes up the flow of gas that volume control device 140 exports; If wake up pressure be greater than described in wake pressure threshold up, then the flow of gas that volume control device 140 exports turned down by microcontroller 120; If wake up pressure equal described in wake pressure threshold up; stop the uninterrupted of adjustments of gas.
Nasal tube 170 is connected to neonatal nostril place, is delivered in newborn respiration road for the pressure that wakes up produced by pressure generator 150.In the present embodiment, nasal tube 170 is connected on pressure generator 150.Be appreciated that in other embodiments, pressure generator 150 and nasal tube 170 can be integrated design or discrete design.Nasal tube 170 is silica gel material.In addition, in other embodiments, one end that nasal tube 170 is connected with neonate can be designed as has a stuffy nose or nose cup.
Also provide a kind of apnea awaking method, specifically please refer to Fig. 4, this apnea awaking method specifically comprises the following steps:
Step S110: apnea time threshold value is set and wakes pressure threshold up.
Apnea time is the time that apnea of newborn continues, if do not detect that in apnea time neonate has autonomous respiration, then think apnea of newborn, this parameter according to the experience of clinical staff and newborn babies, can regulate between the scope of 10 seconds to 30 seconds.In the present embodiment, described apnea time threshold value is 20 seconds.
Waking pressure up is that after apnea of newborn, neonatal a kind of outer flue malleation exported to by machine, wakes the lasting Positive Airway Pressure of pressure ratio neonate up and wants large.Stimulate neonate upper respiratory tract to reach the effect of apnea awaking by this higher Positive Airway Pressure in outside, this parameter can according to the experience of clinical staff and newborn babies, at 3cmH
2o ~ 30cmH
2regulate between the scope of O.In the present embodiment, waking pressure threshold described in up is 5cmH
2o.
Step S120: whether respiration pickup is affixed on patient has breathing to detect patient with it in described apnea time.
In the present embodiment, whether the main mode adopting respiration pickup to be affixed on neonatal abdominal part has breathing to detect neonate in described apnea time.The operation principle of respiration pickup experiences newborn respiration frequency and converts the signal of telecommunication that microcontroller can identify to.Be appreciated that in other embodiments, respiration pickup can also be affixed on the stronger body part of the breath signals such as neonatal heart, neck, do not do strict restriction here.
Detect neonate and whether have breathing in described apnea time, if so, then return step S120 and continue to detect, if not, then perform step S130.
Step S130: by microcontroller according to described in wake up pressure threshold control flow check amount control device export have the gas of default oxygen concentration flow and by pressure generator produce wake pressure up.
In the present embodiment, step S130 comprises the following steps:
The flow of oxygen is exported to form the gas with default oxygen concentration by the flow of the first control valve delivery air of microprocessor controls volume control device and the second control valve of control flow check amount control device;
Gather and have described in Real-Time Monitoring that the flow of the gas of default oxygen concentration produced by pressure generator wake pressure up;
Wake up described in judgement pressure whether equal described in wake pressure threshold up, if not, according to described pressure generator produce wake up pressure and the described comparing result waking pressure threshold up regulate described in there is the flow of the gas of default oxygen concentration, if so, the flow described in regulating with the gas of default oxygen concentration is stopped.
Wherein, according to described pressure generator produce wake up pressure and the described comparing result waking pressure threshold up regulate described in there is the gas of default oxygen concentration flow be specially: if wake up pressure be less than described in wake pressure threshold up, then microcontroller 120 tunes up the flow of the gas that volume control device 140 exports; If wake up pressure be greater than described in wake pressure threshold up, then the flow of gas that volume control device 140 exports turned down by microcontroller 120.
Here the gas with default oxygen concentration realizes after carrying out certain proportion mixing mainly through oxygen and air source of the gas.
Step S140: the described pressure that wakes up is delivered in patients with respiratory tract by nasal tube.
Waking up in the process that pressure is delivered in newborn respiration road here, can stimulate neonatal respiratory tract, wake and expand the effect of neonate alveolar up to reach to suffocate.
Further, the step waking pressure threshold described in adjustment up is also comprised after step s 140.Because each neonatal situation is different.If medical personnel find that the pressure threshold that wakes up arranged at first is not optimum, so just can regulate within the specific limits the described pressure threshold that wakes up in real time.
Referring to Fig. 1, the operation principle of apnea awaking device is described:
Respiration pickup 130 is affixed on neonate abdominal part by medical personnel, and apnea time threshold value is set by arranging terminal 110 and wakes pressure threshold up simultaneously, microcontroller 120 detects neonatal breath state by respiration pickup 130, when respiration pickup 130 does not detect neonatal autonomous respiration in apnea time, microcontroller 120 first control valve of control flow check amount control device 140 and the second control valve can export oxygen and air to form the gas with default oxygen concentration respectively, a kind of Positive Airway Pressure (waking pressure up) can be produced after the described gas with default oxygen concentration arrives pressure generator 150, described Positive Airway Pressure is delivered in neonatal respiratory tract internal procedure by nasal tube 170 can stimulate neonatal respiratory tract, wake and expand the effect of neonate alveolar up to reach to suffocate.
Above-mentioned apnea awaking device and method, apnea time threshold value is set by arranging terminal and wakes pressure threshold up, and respiration pickup is affixed on patient with it in real time detect patient in described apnea time, whether have breathing, if not, just by microcontroller according to described in wake pressure threshold timely control flow check amount control device up and export the flow with the gas of default oxygen concentration and wake pressure up be delivered in patients with respiratory tract to produce, impact like this by anthropic factor is less, reduces clinical risk; In addition, here without the need to using the adnexa such as electrocardio electrode plate and blood oxygen probe, cost is low.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. an apnea awaking device, is characterized in that, comprising:
Terminal is set, for arranging apnea time threshold value and waking pressure threshold up;
Respiration pickup, is affixed on it patient, whether has breathing for detecting patient in described apnea time;
Volume control device, for exporting the gas with default oxygen concentration;
Pressure generator, the flow for exporting gas according to described volume control device produces and wakes pressure up accordingly;
Pressure transducer, what produce for pressure generator described in Real-time Collection wakes pressure up;
Microcontroller, for the testing result according to described respiration pickup, described in wake pressure threshold up and control described volume control device and export the flow of gas;
Nasal tube, is connected to the nostril place of patient, is delivered in patients with respiratory tract for the pressure that wakes up produced by described pressure generator.
2. apnea awaking device according to claim 1, is characterized in that, described apnea time threshold value can be set to 10 seconds ~ 30 seconds by the described terminal that arranges.
3. apnea awaking device according to claim 1, is characterized in that, described in wake pressure threshold up and can be set to 3cmH by the described terminal that arranges
2o ~ 30cmH
2o.
4. apnea awaking device according to claim 1; it is characterized in that; described volume control device comprises the first control valve and the second control valve, and described first control valve is for controlling the flow of delivery air, and described second control valve is for controlling the flow exporting oxygen.
5. apnea awaking device according to claim 1, is characterized in that, described pressure generator and described nasal tube are integrated design or discrete design.
6. an apnea awaking method, is characterized in that, comprising:
Apnea time threshold value is set and wakes pressure threshold up;
Respiration pickup is affixed on patient and in described apnea time, whether has breathing to detect patient with it, if not, by microcontroller according to described in wake up pressure threshold control flow check amount control device export have the gas of default oxygen concentration flow and by pressure generator produce wake pressure up;
The described pressure that wakes up is delivered in patients with respiratory tract by nasal tube.
7. apnea awaking method according to claim 6, is characterized in that, described apnea time threshold value is 10 seconds ~ 30 seconds.
8. apnea awaking method according to claim 6, is characterized in that, described in wake pressure threshold up be 3cmH
2o ~ 30cmH
2o.
9. apnea awaking method according to claim 6; it is characterized in that, by microcontroller according to described in wake pressure threshold control flow check amount control device up and export the flow with the gas of default oxygen concentration and the step waking pressure described in being produced by pressure generator up is comprised:
The flow of oxygen is exported to form the gas with default oxygen concentration by the flow of the first control valve delivery air of microprocessor controls volume control device and the second control valve of control flow check amount control device;
Gather and have described in Real-Time Monitoring that the flow of the gas of default oxygen concentration produced by pressure generator wake pressure up;
Wake up described in judgement pressure whether equal described in wake pressure threshold up, if not, according to described pressure generator produce wake up pressure and the described comparing result waking pressure threshold up regulate described in there is the flow of the gas of default oxygen concentration, if so, the flow described in regulating with the gas of default oxygen concentration is stopped.
10. apnea awaking method according to claim 6, is characterized in that, by described wake pressure to be delivered in patients with respiratory tract step by nasal tube up after also comprise:
Pressure threshold is waken up described in adjustment.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510179288.8A CN104800949B (en) | 2015-04-15 | 2015-04-15 | A kind of apnea awaking device |
| PCT/CN2015/099940 WO2016165401A1 (en) | 2015-04-15 | 2015-12-30 | Apnoea awakening device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510179288.8A CN104800949B (en) | 2015-04-15 | 2015-04-15 | A kind of apnea awaking device |
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| Publication Number | Publication Date |
|---|---|
| CN104800949A true CN104800949A (en) | 2015-07-29 |
| CN104800949B CN104800949B (en) | 2018-08-03 |
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|---|---|---|---|
| CN201510179288.8A Active CN104800949B (en) | 2015-04-15 | 2015-04-15 | A kind of apnea awaking device |
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| CN (1) | CN104800949B (en) |
| WO (1) | WO2016165401A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105796270A (en) * | 2016-05-09 | 2016-07-27 | 深圳市科曼医疗设备有限公司 | Infant incubator |
| WO2016165401A1 (en) * | 2015-04-15 | 2016-10-20 | 深圳市科曼医疗设备有限公司 | Apnoea awakening device and method |
| CN106595944A (en) * | 2016-12-16 | 2017-04-26 | 深圳市美好创亿医疗科技有限公司 | Breathing product test method and terminal |
| CN107736881A (en) * | 2017-11-10 | 2018-02-27 | 无锡七百二十度科技有限公司 | A kind of critically ill patient apnea rescue method based on Internet of Things |
| CN111694382A (en) * | 2019-03-15 | 2020-09-22 | 欧姆龙健康医疗(中国)有限公司 | Air supply concentration adjusting method, air supply concentration adjusting system and oxygen generator |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082069A (en) * | 2021-11-16 | 2022-02-25 | 徐州市中心医院 | Wake-up stimulator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101340869A (en) * | 2005-12-20 | 2009-01-07 | 皇家飞利浦电子股份有限公司 | System and method for reducing snoring and/or sleep apnea of sleeping person |
| US20100089396A1 (en) * | 2006-09-08 | 2010-04-15 | Resmed Limited | Method and apparatus for treating apnea/hypopnea |
| US20120240934A1 (en) * | 2011-03-21 | 2012-09-27 | Holzrichter John F | System for controlling apena |
| CN103340630A (en) * | 2013-06-18 | 2013-10-09 | 东南大学 | Identification device and identification method for breathe state of bi-level breathing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104800949B (en) * | 2015-04-15 | 2018-08-03 | 深圳市科曼医疗设备有限公司 | A kind of apnea awaking device |
-
2015
- 2015-04-15 CN CN201510179288.8A patent/CN104800949B/en active Active
- 2015-12-30 WO PCT/CN2015/099940 patent/WO2016165401A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101340869A (en) * | 2005-12-20 | 2009-01-07 | 皇家飞利浦电子股份有限公司 | System and method for reducing snoring and/or sleep apnea of sleeping person |
| US20100089396A1 (en) * | 2006-09-08 | 2010-04-15 | Resmed Limited | Method and apparatus for treating apnea/hypopnea |
| US20120240934A1 (en) * | 2011-03-21 | 2012-09-27 | Holzrichter John F | System for controlling apena |
| CN103340630A (en) * | 2013-06-18 | 2013-10-09 | 东南大学 | Identification device and identification method for breathe state of bi-level breathing machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016165401A1 (en) * | 2015-04-15 | 2016-10-20 | 深圳市科曼医疗设备有限公司 | Apnoea awakening device and method |
| CN105796270A (en) * | 2016-05-09 | 2016-07-27 | 深圳市科曼医疗设备有限公司 | Infant incubator |
| CN106595944A (en) * | 2016-12-16 | 2017-04-26 | 深圳市美好创亿医疗科技有限公司 | Breathing product test method and terminal |
| CN107736881A (en) * | 2017-11-10 | 2018-02-27 | 无锡七百二十度科技有限公司 | A kind of critically ill patient apnea rescue method based on Internet of Things |
| CN111694382A (en) * | 2019-03-15 | 2020-09-22 | 欧姆龙健康医疗(中国)有限公司 | Air supply concentration adjusting method, air supply concentration adjusting system and oxygen generator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016165401A1 (en) | 2016-10-20 |
| CN104800949B (en) | 2018-08-03 |
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