CN105749395B - A kind of CPR trigger-type high frequency jet ventilator - Google Patents
A kind of CPR trigger-type high frequency jet ventilator Download PDFInfo
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- CN105749395B CN105749395B CN201610087882.9A CN201610087882A CN105749395B CN 105749395 B CN105749395 B CN 105749395B CN 201610087882 A CN201610087882 A CN 201610087882A CN 105749395 B CN105749395 B CN 105749395B
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- 210000000038 chest Anatomy 0.000 claims abstract description 90
- 238000003825 pressing Methods 0.000 claims abstract description 49
- 238000009423 ventilation Methods 0.000 claims abstract description 48
- 238000002680 cardiopulmonary resuscitation Methods 0.000 claims abstract description 45
- 230000000241 respiratory effect Effects 0.000 claims abstract description 5
- 238000012544 monitoring process Methods 0.000 claims description 8
- 230000003519 ventilatory effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 210000001015 abdomen Anatomy 0.000 claims description 3
- 238000007906 compression Methods 0.000 abstract description 17
- 230000006835 compression Effects 0.000 abstract description 17
- 210000004351 coronary vessel Anatomy 0.000 abstract description 3
- 238000004393 prognosis Methods 0.000 abstract description 2
- 230000003788 cerebral perfusion Effects 0.000 abstract 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 230000008447 perception Effects 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- 210000004072 lung Anatomy 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 241001133760 Acoelorraphe Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007723 die pressing method Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005399 mechanical ventilation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 230000002685 pulmonary effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- 208000010496 Heart Arrest Diseases 0.000 description 1
- 206010049418 Sudden Cardiac Death Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000010837 poor prognosis Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000036387 respiratory rate Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000001562 sternum Anatomy 0.000 description 1
- 208000014221 sudden cardiac arrest Diseases 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H31/00—Artificial respiration by a force applied to the chest; Heart stimulation, e.g. heart massage
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Emergency Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
The invention discloses a kind of CPR trigger-type high frequency jet ventilators, including control unit and jet ventilation device；Described control unit is connected with sension unit or manual cardiopulmonary resuscitation's machine for perceiving thorax fluctuating or respiratory air flow；Described control unit, which is issued in the terminal that thorax presses to jet ventilation device, starts jet instruction；It is issued in the terminal of thorax rebound and stops jet instruction.The present invention realizes the ventilation completed in the case where uninterrupted external chest compression to patient, greatly reduce the pressing intermittent time, it can accurately ventilate during the thorax rebound of patient, coronary artery and heart, cerebral perfusion can be effectively improved, so that patient be made to obtain better prognosis.
Description
Technical field
The present invention relates to medical breathing machine technical fields, are exhaled more particularly to a kind of CPR with trigger-type high frequency jet
Suction machine.
Background technique
Sudden arrest of heart beat once occur, such as cannot rescue recovery in time at once, will cause patient's brain and its after 4~6min
The irreversible damage of other people body organs in adult, therefore the CPR (cardiopulmonary after sudden arrest of heart beat
Resuscitation, CPR) it must carry out immediately at the scene.
It is updated once within every 5 years by what American Heart Association (AHA) and some other western developed country reanimatology can work out
" international cardiopulmonary resuscitation guide " there is important positive effect to guidance and specification CPR in the world.2010
Year American Heart Association (AHA) and international recovery alliance (ILCOR) issue newest CPR and emergency cardiovascular care guide, by
The early existence chain of four in 2005 is changed to five chain links to express the importance implementing urgent life and supporting: (1) identifying heart immediately
Stop fighting and starts contingency response system；(2) implement CPR CPR as early as possible, emphasize external chest compression；(3) Rapid defibrillation；(4) have
The Advanced Life of effect is supported；(5) it is treated after comprehensive sudden cardiac arrest.
The external chest compression is the center that the palm root of a hand is placed on to patient chest, on breastbone lower half, by another
The palm root of hand is placed in first on hand.Duplex must stretch when pressing, firmly press vertically downward, adult compressions' frequency is at least
100 times/min, depression depths are at least 125px, thorax should be allowed to reply completely after pressing every time.Compressing time and relaxation time
50% or so is respectively accounted for, root is slapped when loosening cannot leave the wall of the chest, in case press points shift.It is interrupted to reduce to the greatest extent because of ventilation
External chest compression, for not setting up the adult of artificial airway, pressing-Ventilation Ratio that international cardiopulmonary resuscitation guide in 2010 is recommended is
30:2.For baby and children, 15: 2 ratio is can be used in when double CPR.It, should be every 2 minutes or 5 if double or more people sue and labour
Period CPR (each period includes 30 pressings and 2 artificial respirations) replacement pressing person, and conversion is completed in 5 seconds, because
Studies have shown that pressing start 1~2 minute after, operator pressing quality begin to decline (show as frequency and amplitude and
Wall of the chest reset case is undesirable).
It is pointed out in AHA CPR basie life support guides in 2015, when the cardiac arrest for implementing CPR
After advanced air flue has been established in patient, rescuer can not according still further to 30: 2 the cycle operation of pressing respiratory quotient (when i.e. 2 times ventilations not
External chest compression is interrupted again).On the contrary, can ventilate primary (10 beats/min of respiratory rate) every 6s, while continuously and uninterruptedly outside row chest
It presses (Class IIb, LOE C-LD).
In such a mode, external chest compression and mechanical ventilation carry out simultaneously.There may be following problems for this mode: when
Mechanical ventilation inspiratory phase conflicts with pressing, and airway pressure is excessively high, and gas can not normally enter lung；When expiratory phase and thorax spring back phase
When synchronous, expiration efficiency is reduced.It is low that clinic can behave as blood oxygen saturation, CO2Accumulation, rebeating is difficult, success of cardiopulmonary resuscitation rate
Decline, poor prognosis etc..
Summary of the invention
In view of the technical drawbacks of the prior art, it is an object of the present invention to provide it is a kind of replace common ventilator or
The CPR trigger-type high frequency jet ventilator of human assistance ventilation.
The technical solution adopted to achieve the purpose of the present invention is: a kind of CPR trigger-type high frequency jet breathing
Machine, it is characterised in that including control unit and jet ventilation device；The jet ventilation device passes through air circuit connection to artificial gas
Road；Described control unit is connected with sension unit or manual cardiopulmonary resuscitation's machine for perceiving thorax fluctuating or respiratory air flow；Institute
It states after control unit receives perceptual signal that the sension unit is sent or pressing signal from manual cardiopulmonary resuscitation's machine, in chest
The terminal (i.e. the initial point of thorax rebound) of exterior feature pressing is issued to jet ventilation device starts jet instruction；In the terminal of thorax rebound
(i.e. the initial point of thorax pressing), which issues, stops jet instruction；The jet ventilation device is according to the instruction received, to artificial gas
Road starts jet ventilation or stops jet ventilation.
When above-mentioned CPR provided by the invention with trigger-type high frequency jet ventilator is to realize ventilation thorax by
Pressure is uninterrupted, and presses nonsynchronous state with thorax when air-breathing.
When medical staff implements external chest compression manually, described control unit connection is sension unit.
Preferably, the sension unit be for monitor pressing during air flue air-flow variation flow sensor.Flow
When sensor perceives air-breathing or expiratory gas flow, perceptual signal is sent to control unit.Control unit is believed according to the perception received
It number is issued to jet ventilation device in the terminal initial point of rebound (i.e. thorax) of thorax pressing and starts jet instruction；Control unit exists
The terminal (i.e. the initial point of thorax pressing) of thorax rebound, which issues, stops jet instruction.The jet ventilation device is instructed according to reception
Afterwards, start jet ventilation to artificial airway or stop jet ventilation.
Other technical solution is that the sension unit is the alignment sensor for monitoring thorax fluctuations.Positioning
The quantity of sensor is 2, is individually positioned in patient's chest and abdomen back position, or 2 alignment sensors are placed on patient two
Side midaxilla line position；It is perceived by the distance change between alignment sensor and judges that patient's thorax is in pressing state and still springs back
State；During pressing, it is rebound initial point when the distance between two alignment sensors minimum, begins when distance is maximum for pressing
Point.Control unit is filled in the terminal (i.e. the initial point of thorax rebound) of thorax pressing to jet ventilation according to the perceptual signal received
It sets sending and starts jet instruction, terminal (i.e. the initial point of thorax pressing) sending that control unit is sprung back in thorax stops jet and refers to
It enables；After the jet ventilation device is according to instruction is received, starts jet ventilation to artificial airway or stop jet ventilation.
Further, in order to keep perceptual signal more accurate, the sension unit includes for during monitoring pressing
The flow sensor that air flue air-flow changes and the alignment sensor for monitoring thorax fluctuations.By flow sensor and determine
Level sensor cooperating, can more accurate judgement CPR when thorax pressing always point or thorax rebound always
Point.
When using manual cardiopulmonary resuscitation's machine according to setting by the die pressing type automatic external chest compression of progress, described control unit
Receive the pressing signal issued from manual cardiopulmonary resuscitation's machine.
The ventilatory frequency of the high frequency jet ventilator is 10~200 times/min, and maximal ventilatory volume is not less than 20L/min.
Compared with prior art, the beneficial effects of the present invention are: for the patient for implementing CPR, and the patient
Trachea cannula or laryngeal mask are completed, the thorax rebound triggering high frequency jet ventilator that can be provided through the invention replaces tradition
Ventilator or human assistance ventilation, have the advantage that
(1) whole, complete continual external chest compression can be carried out, while ensuring that (i.e. thorax presses during thorax is sprung back
The terminal that is sprung back to thorax of terminal) realize effective ventilation；
(2) during thorax rebound (i.e. the terminal that spring back to thorax of terminal of thorax pressing) between artificial airway's offer not
Disconnected jet, patient's oxygen closes when effectively raising CPR, increases the success rate of rescue, reduces the appearance of complication；
(3) phase jet ventilation is sprung back in patient's CPR thorax, effectively promotes thorax and springs back completely, at this time ventilation pair
Pulmonary vascular extruding can promote lung blood reflux heart, increases heart blood back amount, promotes the blood circulation under external chest compression.
Detailed description of the invention
Fig. 1 show a kind of connection block diagram of CPR trigger-type high frequency jet ventilator.
Specific embodiment
Below in conjunction with specific embodiment, invention is further described in detail.It should be appreciated that described herein specific
Embodiment is only used to explain the present invention, is not intended to limit the present invention.
Embodiment:
It is as shown in Figure 1 a kind of CPR trigger-type high frequency jet ventilator, including control unit and jet ventilation
Device；The jet ventilation device passes through air circuit connection to artificial airway；Described control unit is connected with to be risen for perceiving thorax
The sension unit or manual cardiopulmonary resuscitation's machine of volt or respiratory air flow；Described control unit receives the perception that the sension unit is sent
After signal or pressing signal from manual cardiopulmonary resuscitation's machine, thorax pressing terminal (i.e. the initial point of thorax rebound) to injection
Air-breather, which issues, starts jet instruction；It is issued in the terminal (i.e. the initial point of thorax pressing) of thorax rebound and stops jet instruction；
The jet ventilation device starts jet ventilation to artificial airway or stops jet ventilation according to the instruction received.
When above-mentioned CPR provided by the invention with trigger-type high frequency jet ventilator is to realize ventilation thorax by
Pressure is uninterrupted, and presses nonsynchronous state with thorax when air-breathing.
Preferably, the sension unit be for monitor pressing during air flue air-flow variation flow sensor.Flow
When sensor perceives air-breathing or expiratory gas flow, perceptual signal is sent to control unit.Control unit is believed according to the perception received
It number is issued to jet ventilation device in the terminal initial point of rebound (i.e. thorax) of thorax pressing and starts jet instruction；Control unit exists
The terminal (i.e. the initial point of thorax pressing) of thorax rebound, which issues, stops jet instruction.The jet ventilation device is instructed according to reception
Afterwards, start jet ventilation to artificial airway or stop jet ventilation.
The flow sensor selects the hot-wire airflow sensor of Drager company, and basic structure includes that perception is empty
The platinum hot line (platinum line) of throughput, thermo-compensator (cold line), the control hot line being modified according to intake air temperature
Electric current simultaneously generates the control circuit board of output signal and the shell of air flow sensor.The platinum that the line footpath of hot line is 70 μm
Silk (RH), is arranged in support ring, resistance value varies with temperature, and is an arm of whiston bridge circuit.Before hot line support ring
One platinum thin film resistor is installed, resistance value changes with intake air temperature, referred to as thermo-compensator in the plastic sheath at end
It (RK), is another arm of whiston bridge circuit.A precision resistance is bonding on the plastic sheath of hot line support ring rear end
(RA).This resistance can use laser reconditioning and an arm of resistance bridge.The ohmically voltage drop is hot-wire air
The output signal voltage of flow sensor.There are one the resistance RB of arm to be mounted on control circuit board for resistance bridge.
Preferably, the sension unit is the alignment sensor for monitoring thorax fluctuations, the alignment sensor
Select 2 commercially available keeper electrode pieces.2 keeper electrode pieces are individually positioned in patient's chest and abdomen back position, or 2 are positioned
Electrode slice is placed on patient two sides midaxilla line position；It is perceived by the distance change between the keeper electrode piece and judges patient's chest
Exterior feature still springs back state in pressing state；It is rebound when the distance between two keeper electrode pieces minimum during pressing
Initial point is pressing initial point when distance is maximum.Control unit is according to the perceptual signal received, in terminal (the i.e. thorax of thorax pressing
The initial point of rebound) to the sending beginning jet instruction of jet ventilation device, (i.e. thorax presses the terminal that control unit is sprung back in thorax
Initial point) issue stop jet instruction；After the jet ventilation device is according to instruction is received, start jet ventilation to artificial airway
Or stop jet ventilation.
Further, in order to keep perceptual signal more accurate, the sension unit includes for during monitoring pressing
The flow sensor that air flue air-flow changes and the alignment sensor for monitoring thorax fluctuations.By flow sensor and determine
Level sensor cooperating, can more accurate judgement CPR when thorax pressing always point or thorax rebound always
Point.
Preferably, described when using manual cardiopulmonary resuscitation's machine according to setting by the die pressing type automatic external chest compression of progress
Control unit receives the pressing signal issued from manual cardiopulmonary resuscitation's machine.
The ventilatory frequency of the high frequency jet ventilator is 10~200 times/min, and maximal ventilatory volume is not less than 20L/min.
For the patient for implementing CPR, and the patient have built up artificial airway (i.e. completion trachea cannula or
Laryngeal mask), the thorax rebound triggering high frequency jet ventilator that can be provided through the invention replaces common ventilator or human assistance
Ventilation, can carry out uninterrupted external chest compression, reduce the pressing intermittent time；In the rebound of patient's CPR thorax, mutually injection is logical
Gas, effectively promotes thorax and springs back completely, ventilates can promote lung blood reflux heart to pulmonary vascular extruding at this time, increase heart and return
Blood volume promotes the blood circulation under external chest compression.
External chest compression is the committed step for carrying out effective CPR.The frequency of external chest compression and pressing break time be
Determine the quality of CPR.If can shorten pressing break time, coronary artery and heart can get preferably perfusion, pre-
It also will be improved afterwards.The present invention realizes the ventilation completed in the case where uninterrupted external chest compression to patient, greatly reduces
The pressing intermittent time can accurately ventilate during the thorax rebound of patient, can be effectively improved coronary artery and heart, big
Brain perfusion, so that patient be made to obtain better prognosis.
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of CPR trigger-type high frequency jet ventilator, it is characterised in that filled including control unit and jet ventilation
It sets；The jet ventilation device passes through air circuit connection to artificial airway；Described control unit is connected with to rise and fall for perceiving thorax
Respiratory air flow sension unit or be connected with manual cardiopulmonary resuscitation's machine；Described control unit receives what the sension unit was sent
After perceptual signal or pressing signal from manual cardiopulmonary resuscitation's machine, opened in the terminal of thorax pressing to the sending of jet ventilation device
The instruction of beginning jet；It is issued in the terminal of thorax rebound and stops jet instruction；The jet ventilation device according to the instruction received,
Start jet ventilation to artificial airway or stops jet ventilation；The sension unit is the positioning for monitoring thorax fluctuations
Sensor；The quantity of alignment sensor is 2, is individually positioned in patient's chest and abdomen back position, or 2 alignment sensors are put
It sets in patient two sides midaxilla line position；It is perceived by the distance change between alignment sensor and judges that patient's thorax is in pressing shape
State still springs back state；It is the terminal of thorax pressing when the distance between two alignment sensors minimum during pressing, away from
It is the terminal of thorax rebound when from maximum；The sension unit be for monitor pressing during air flue air-flow change flow biography
Sensor.
2. a kind of CPR trigger-type high frequency jet ventilator according to claim 1, it is characterised in that the sense
Know unit include for monitor pressing during air flue air-flow change flow sensor and for monitoring thorax fluctuations
Alignment sensor.
3. a kind of CPR trigger-type high frequency jet ventilator according to claim 1, it is characterised in that the control
Unit processed receives the pressing signal issued from manual cardiopulmonary resuscitation's machine.
4. a kind of CPR trigger-type high frequency jet ventilator according to claim 1, it is characterised in that the height
The ventilatory frequency of frequency jet ventilator is 10~200 times/min, and maximal ventilatory volume is not less than 20L/min.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087882.9A CN105749395B (en) | 2016-02-16 | 2016-02-16 | A kind of CPR trigger-type high frequency jet ventilator |
| PCT/CN2017/080579 WO2017140280A1 (en) | 2016-02-16 | 2017-04-14 | Trigger-type high frequency jet ventilator for cardiopulmonary resuscitation, and sensing and regulating ventilator for cardiopulmonary resuscitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087882.9A CN105749395B (en) | 2016-02-16 | 2016-02-16 | A kind of CPR trigger-type high frequency jet ventilator |
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| Publication Number | Publication Date |
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| CN105749395A CN105749395A (en) | 2016-07-13 |
| CN105749395B true CN105749395B (en) | 2019-01-04 |
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| CN201610087882.9A Active CN105749395B (en) | 2016-02-16 | 2016-02-16 | A kind of CPR trigger-type high frequency jet ventilator |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017140280A1 (en) * | 2016-02-16 | 2017-08-24 | 潘楚雄 | Trigger-type high frequency jet ventilator for cardiopulmonary resuscitation, and sensing and regulating ventilator for cardiopulmonary resuscitation |
| CN107362427B (en) * | 2017-09-13 | 2020-07-10 | 中国医学科学院北京协和医院 | Ventilation method and breathing machine during cardio-pulmonary resuscitation |
| CN111768671A (en) * | 2020-06-28 | 2020-10-13 | 温州医科大学附属第一医院 | Portable cardiopulmonary resuscitation trainer with depth rate detection function and compression displacement detection method |
| CN111963898B (en) * | 2020-07-23 | 2024-12-13 | 应急总医院 | A breathing workstation and oxygen supply method thereof |
| CN114948666A (en) * | 2022-04-26 | 2022-08-30 | 深圳市安保医疗科技股份有限公司 | Emergency equipment control method, ventilator, cardiopulmonary resuscitation machine and readable storage medium |
| CN116549792A (en) * | 2023-06-20 | 2023-08-08 | 山东大学 | A portable ventilator suitable for cardiopulmonary resuscitation and its control method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2209523Y (en) * | 1994-12-31 | 1995-10-11 | 曹楷 | Cardio-pulmonary resuscitation device |
| CN101116652A (en) * | 2007-08-13 | 2008-02-06 | 蒋克平 | Steering circuit of the air-actuated heart-lung resuscitating machine |
| CN101129290A (en) * | 2006-08-23 | 2008-02-27 | 黄子通 | Device for resuscitating heart and pulmones of animals |
| CN101743039A (en) * | 2007-04-19 | 2010-06-16 | 先进循环系统公司 | The method of volume exchanger valve system and increase circulation in the CPR process |
| CN104146856A (en) * | 2014-07-29 | 2014-11-19 | 乌日娜 | Cardio-pulmonary resuscitation machine with high-frequency ventilation function |
| CN104368069A (en) * | 2014-10-15 | 2015-02-25 | 南阳市行知专利技术服务有限公司 | Cardio-pulmonary resuscitation system combining breathing with precise compression |
| CN205698776U (en) * | 2016-02-16 | 2016-11-23 | 潘楚雄 | A kind of cardio-pulmonary resuscitation trigger-type high frequency jet ventilator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2317966B1 (en) * | 2008-07-23 | 2019-10-23 | Atreo Medical, Inc. | Cpr assist device for measuring compression parameters during cardiopulmonary resuscitation |
| RU2631415C2 (en) * | 2011-08-26 | 2017-09-21 | Конинклейке Филипс Н.В. | Device cardiopulmonary reanimation with means for initial installation |
| CN203183455U (en) * | 2013-04-18 | 2013-09-11 | 沈坚 | Ventilator for first-aid resuscitation |
-
2016
- 2016-02-16 CN CN201610087882.9A patent/CN105749395B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2209523Y (en) * | 1994-12-31 | 1995-10-11 | 曹楷 | Cardio-pulmonary resuscitation device |
| CN101129290A (en) * | 2006-08-23 | 2008-02-27 | 黄子通 | Device for resuscitating heart and pulmones of animals |
| CN101743039A (en) * | 2007-04-19 | 2010-06-16 | 先进循环系统公司 | The method of volume exchanger valve system and increase circulation in the CPR process |
| CN101116652A (en) * | 2007-08-13 | 2008-02-06 | 蒋克平 | Steering circuit of the air-actuated heart-lung resuscitating machine |
| CN104146856A (en) * | 2014-07-29 | 2014-11-19 | 乌日娜 | Cardio-pulmonary resuscitation machine with high-frequency ventilation function |
| CN104368069A (en) * | 2014-10-15 | 2015-02-25 | 南阳市行知专利技术服务有限公司 | Cardio-pulmonary resuscitation system combining breathing with precise compression |
| CN205698776U (en) * | 2016-02-16 | 2016-11-23 | 潘楚雄 | A kind of cardio-pulmonary resuscitation trigger-type high frequency jet ventilator |
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| CN105749395A (en) | 2016-07-13 |
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