CN104146856A - Cardio-pulmonary resuscitation machine with high-frequency ventilation function - Google Patents
Cardio-pulmonary resuscitation machine with high-frequency ventilation function Download PDFInfo
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- CN104146856A CN104146856A CN201410369578.4A CN201410369578A CN104146856A CN 104146856 A CN104146856 A CN 104146856A CN 201410369578 A CN201410369578 A CN 201410369578A CN 104146856 A CN104146856 A CN 104146856A
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Abstract
The invention discloses a cardio-pulmonary resuscitation machine with a high-frequency ventilation function. The cardio-pulmonary resuscitation machine comprises a bottom plate, an upright, an external chest compressor, a controller shell, a high-frequency ventilation electromagnetic valve and a high-frequency ventilation air source connector, wherein the upright is arranged on the side of the bottom plate, the external chest compressor is arranged on the upright, the controller shell is mounted at the top end of the upright or on the bottom plate, the high-frequency ventilation electromagnetic valve is mounted in the controller shell, and the high-frequency ventilation air source connector is arranged on the controller shell. An air outlet of the high-frequency ventilation electromagnetic valve is connected with the high-frequency ventilation air source connector through a pipeline, and the high-frequency ventilation electromagnetic valve is electrically connected with a compression ventilation controller in the controller shell. The cardio-pulmonary resuscitation machine has the advantages that on the basis of a conventional cardio-pulmonary resuscitation machine, the open type high-frequency ventilation function is added, so that the cardio-pulmonary resuscitation machine can be switched to use between an intermittent positive-pressure ventilation function and the open type high-frequency ventilation function, application range is broadened, and the cardio-pulmonary resuscitation machine is applicable to emergency treatment of various critical patients with respiratory failure and asphyxia.
Description
Technical field:
The present invention relates to a kind of medical apparatus and instruments, relate in particular to a kind of cardio-pulmonary resuscitation machine with high frequency ventilation function.
Background technology:
Tradition cardio-pulmonary resuscitation machine adopts the enforcement cardio-pulmonary resuscitation that hockets by a certain percentage of intermittent positive pressure ventilation and external chest compression between the two, and its weak point is: intermittent positive pressure ventilation is that closed is ventilated, and can not be used for open air flue patient's rescue; Intermittent positive pressure ventilation can make air flue and pulmonary's increased pressure, easily causes air flue damage, makes pulmonary produce pressor effect, and alveolar is opened and closed repeatedly, produces shearing force, occurs the atrophy of end-tidal alveolar and air-breathing last pulmonary alveolar overdistension, causes lung injury; Pulmonary's increased pressure can cause patient chest cavity pressure to increase, and causes thoracic cavity venous return to reduce, and is unfavorable for that respiratory failure is with hypovolemia, the rescue of the critical patient of circulatory insufficiency; In cardio-pulmonary resuscitation rescue process, in the time that patient recovers autonomous respiration, intermittent positive pressure ventilation can not be synchronizeed with patient's autonomous respiration, produces man-machine confrontation; In the time of intermittent positive pressure ventilation, in the time that patient occurs that air flue internal hemorrhage or air flue endocrine stop up the deficient airways such as air flue, need stop intermittent positive pressure ventilation, carry out airway suction, easily cause patient that hypoxemia occurs; Above-mentioned deficiency causes traditional cardio-pulmonary resuscitation machine function singleness, uses limited.
Summary of the invention:
The object of the present invention is to provide one on traditional cardio-pulmonary resuscitation machine basis, the cardio-pulmonary resuscitation machine with high frequency ventilation function of newly-increased open high frequency ventilation function.
The present invention is implemented by following technical scheme: have the cardio-pulmonary resuscitation machine of high frequency ventilation function, it comprises tabular base plate, be vertically arranged on the column of described tabular base plate sidepiece, slide up and down the external chest compression device that is arranged on described column, be arranged on the controller housing on described column top or described tabular base plate; Wherein, the press head of described electronic external chest compression device is placed in directly over described tabular base plate; It also comprises high frequency ventilation electromagnetic valve and high frequency ventilation gas source interface, and described high frequency ventilation electromagnetic valve is arranged in described controller housing, and described high frequency ventilation gas source interface is arranged on described controller housing; The air inlet of described high frequency ventilation electromagnetic valve is connected by pipeline with the gas outlet of the pressure maintaining valve in described controller housing, and the gas outlet of described high frequency ventilation electromagnetic valve is connected by pipeline with described high frequency ventilation gas source interface; Described high frequency ventilation electromagnetic valve with in described controller housing pressing ventilation controller be electrically connected, described in press ventilate controller by switching and the operating frequency of high frequency ventilation electromagnetic valve described in the control panel setup control on controller housing.
Described external chest compression device is any one of electronic external chest compression device or pneumatic external chest compression device.
Described external chest compression device is electronic external chest compression device, in described controller housing, be provided with supply unit, the described ventilation controller of pressing, safety overflow valve, pressure maintaining valve and expenditure and pressure valve, on described controller housing, be provided with push-in gas source interface, intermittently positive pressure gas source interface and described control panel, described push-in gas source interface, described safety overflow valve, described pressure maintaining valve, described expenditure and pressure valve with described intermittence positive pressure gas source interface be connected by pipeline successively, described press ventilation controller respectively with described supply unit, described control panel, described electronic external chest compression device and the electrical connection of described expenditure and pressure valve, described supply unit is pressed the power supply of ventilation controller described in being, described press ventilation controller by electronic external chest compression device described in described control panel setup control press distance and frequency, the switching of described expenditure and pressure valve and operating frequency.
Described external chest compression device is pneumatic external chest compression device, in described controller housing, be provided with supply unit, the described ventilation controller of pressing, described safety overflow valve, described pressure maintaining valve and expenditure and pressure valve, on described controller housing, be provided with push-in gas source interface, intermittently positive pressure gas source interface and control panel, described push-in gas source interface is connected by pipeline with the air inlet of described safety overflow valve, the air inlet of the air inlet of described pneumatic external chest compression device and described expenditure and pressure valve is connected by pipeline with the gas outlet of described safety overflow valve respectively, between the air inlet of described pneumatic external chest compression device and the air inlet of described expenditure and pressure valve and the gas outlet of described safety overflow valve, on pipeline, be respectively equipped with described pressure maintaining valve, the gas outlet of described expenditure and pressure valve with described intermittence positive pressure gas source interface be connected by pipeline, the described ventilation controller of pressing is electrically connected with described supply unit, described pneumatic external chest compression device and described expenditure and pressure valve respectively, described supply unit is pressed the power supply of ventilation controller described in being, described in press pneumatic external chest compression device described in the control of ventilation controller the switching frequency of pressing distance and frequency, described expenditure and pressure valve, described controller housing is arranged on described column top or described tabular base plate.
Any one of described high frequency ventilation gas source interface and jet-sub or laryngoscope is connected by pipeline.
On described tabular base plate, be provided with bandage.
Advantage of the present invention: increased open high frequency ventilation function on traditional cardio-pulmonary resuscitation machine basis, high frequency ventilation is a kind of open ventilating mode, is not subject in use the restriction of airway open; There is the feature of low tidal volume, low airway pressure, low intrathoracic pressure; In the time of ventilation, low tidal volume, low airway pressure can not cause air flue damage, do not produce pressor effect in pulmonary, do not make alveolar repeatedly open and close, do not produce shearing force, there will not be the atrophy of end-tidal alveolar and air-breathing last pulmonary alveolar overdistension, can not cause lung tissue's damage; Low intrathoracic pressure, ensures thoracic cavity venous return, increases blood volume, is conducive to respiratory failure with hypovolemia, the rescue of the critical patient of circulatory insufficiency; Meanwhile, high frequency ventilation remains that lung uniformity is open, ensures that lung has enough disperses and oxygen exchange, can not create antagonism with patient's breathing, is conducive to the recovery of patient's autonomous respiration; High frequency ventilation, in the time that patient carries out airway suction, can remain ventilation, has avoided the generation of hypoxemia; Open high frequency ventilation function is applicable to ventilation oxygen-supplying in high frequency ventilation, thyrocricoid puncture, tracheal intubation, tracheotomy, airway suction process; Overcome traditional cardio-pulmonary resuscitation machine and used intermittent positive pressure ventilation function singleness, used limited shortcoming; Make to possess intermittent positive pressure ventilation and two kinds of functions switching uses of open high frequency ventilation on a cardio-pulmonary resuscitation machine simultaneously, expanded the scope of application, be applicable to various respiratory failures and urgent asphyxia patient's rescue.
Brief description of the drawings:
Fig. 1 is the overall structure schematic diagram of embodiment 1.
Fig. 2 is equipment in controller housing and the connection diagram of electronic external chest compression device.
Fig. 3 is the overall structure schematic diagram of embodiment 2.
Fig. 4 is the overall structure schematic diagram of embodiment 3.
Fig. 5 is equipment in controller housing and the connection diagram of electronic external chest compression device.
Fig. 6 is the overall structure schematic diagram of embodiment 4.
Tabular base plate 1, column 2, electronic external chest compression device 3, controller housing 4, electronic external chest compression device press head 5, supply unit 6, press ventilation controller 7, safety overflow valve 8, pressure maintaining valve 9, expenditure and pressure valve 10, push-in gas source interface 11, intermittently positive pressure gas source interface 12, control panel 13, high frequency ventilation electromagnetic valve 14, high frequency ventilation gas source interface 15, bandage 16, pneumatic external chest compression device 17, pneumatic external chest compression device press head 18.
Detailed description of the invention:
Embodiment 1: as shown in Figure 1, there is the cardio-pulmonary resuscitation machine of high frequency ventilation function, it comprises tabular base plate 1, on tabular base plate 1, be provided with bandage 16, be vertically arranged on tabular base plate 1 sidepiece column 2, slide up and down the external chest compression device being arranged on column 2, the controller housing 4 that is arranged on column 2 tops, wherein, described external chest compression device is electronic external chest compression device 3, and the press head 5 of electronic external chest compression device 3 is placed in directly over tabular base plate 1, as shown in Figure 2, in controller housing 4, be provided with supply unit 6, press ventilation controller 7, safety overflow valve 8, pressure maintaining valve 9 and expenditure and pressure valve 10, on controller housing 4, be provided with push-in gas source interface 11, intermittently positive pressure gas source interface 12 and control panel 13, push-in gas source interface 11, safety overflow valve 8, pressure maintaining valve 9, expenditure and pressure valve 10 is connected by pipeline successively with positive pressure gas source interface 12 intermittently, press ventilation controller 7 respectively with supply unit 6, control panel 13, electronic external chest compression device 3 and expenditure and pressure valve 10 are electrically connected, supply unit 6 is powered for pressing ventilation controller 7, press ventilation controller 7 by the electronic external chest compression device 3 of control panel 13 setup control press distance and frequency, the switching of expenditure and pressure valve 10 and operating frequency, it also comprises high frequency ventilation electromagnetic valve 14 and high frequency ventilation gas source interface 15, and high frequency ventilation electromagnetic valve 14 is arranged in controller housing 4, and high frequency ventilation gas source interface 15 is arranged on controller housing 4, the air inlet of high frequency ventilation electromagnetic valve 14 is connected by pipeline with the gas outlet of pressure maintaining valve 9, and the gas outlet of high frequency ventilation electromagnetic valve 14 is connected by pipeline with high frequency ventilation gas source interface 15, high frequency ventilation electromagnetic valve 14 is electrically connected with pressing ventilation controller 7, sets switching and the operating frequency of pressing ventilation controller 7 and control high frequency ventilation electromagnetic valve 14 by control panel 13, it is constant that safety overflow valve 8, pressure maintaining valve 9 ensure to enter from push-in gas source interface 11 the oxygen source air pressure of expenditure and pressure valve 10 and high frequency ventilation electromagnetic valve 14, set and press the switching that expenditure and pressure valve 10 and high frequency ventilation electromagnetic valve 14 are switched in 7 controls of ventilation controller by control panel 13, and control its operating frequency, realize the switching of intermittent positive pressure ventilation pattern and high frequency ventilation pattern, control the ventilation ratio of pressing between different ventilating modes and external chest compression device 3 simultaneously, intermittently positive pressure gas source interface 12 is connected with oxygen mask by medical oxygen supply corrugated tubing, in the time of needs of patients high frequency ventilation oxygen supply, high frequency ventilation gas source interface 15 is connected by pipeline with the jet-sub that conventional high frequency ventilation is used, or in the time of needs of patients tracheal intubation, high frequency ventilation gas source interface 15 is connected by pipeline with laryngoscope.
Embodiment 2: as shown in Figure 3, there is the cardio-pulmonary resuscitation machine of high frequency ventilation function, it comprises tabular base plate 1, on tabular base plate 1, be provided with bandage 16, be vertically arranged on tabular base plate 1 sidepiece column 2, slide up and down the external chest compression device that is arranged on column 2, be arranged on the controller housing 4 on tabular base plate 1, wherein, described external chest compression device is electronic external chest compression device 3, and the press head 5 of electronic external chest compression device 3 is placed in directly over tabular base plate 1, as shown in Figure 2, in controller housing 4, be provided with supply unit 6, press ventilation controller 7, safety overflow valve 8, pressure maintaining valve 9 and expenditure and pressure valve 10, on controller housing 4, be provided with push-in gas source interface 11, intermittently positive pressure gas source interface 12 and control panel 13, push-in gas source interface 11, safety overflow valve 8, pressure maintaining valve 9, expenditure and pressure valve 10 is connected by pipeline successively with positive pressure gas source interface 12 intermittently, press ventilation controller 7 respectively with supply unit 6, control panel 13, electronic external chest compression device 3 and expenditure and pressure valve 10 are electrically connected, supply unit 6 is powered for pressing ventilation controller 7, press ventilation controller 7 by the electronic external chest compression device 3 of control panel 13 setup control press distance and frequency, the switching of expenditure and pressure valve 10 and operating frequency, it also comprises high frequency ventilation electromagnetic valve 14 and high frequency ventilation gas source interface 15, and high frequency ventilation electromagnetic valve 14 is arranged in controller housing 4, and high frequency ventilation gas source interface 15 is arranged on controller housing 4, the air inlet of high frequency ventilation electromagnetic valve 14 is connected by pipeline with the gas outlet of pressure maintaining valve 9, and the gas outlet of high frequency ventilation electromagnetic valve 14 is connected by pipeline with high frequency ventilation gas source interface 15, high frequency ventilation electromagnetic valve 14 is electrically connected with pressing ventilation controller 7, sets switching and the operating frequency of pressing ventilation controller 7 and control high frequency ventilation electromagnetic valve 14 by control panel 13, it is constant that safety overflow valve 8, pressure maintaining valve 9 ensure to enter from push-in gas source interface 11 the oxygen source air pressure of expenditure and pressure valve 10 and high frequency ventilation electromagnetic valve 14, set the switching of pressing ventilation controller 7 switching controls expenditure and pressure valves 10 and high frequency ventilation electromagnetic valve 14 by control panel 13, and control its operating frequency, realize the switching of intermittent positive pressure ventilation pattern and high frequency ventilation pattern, control the ventilation ratio of pressing between different ventilating modes and external chest compression device 3 simultaneously, intermittently positive pressure gas source interface 12 is connected with oxygen mask by medical oxygen supply corrugated tubing, in the time of needs of patients high frequency ventilation oxygen supply, high frequency ventilation gas source interface 15 is connected by pipeline with the jet-sub that conventional high frequency ventilation is used, or in the time of needs of patients tracheal intubation, high frequency ventilation gas source interface 15 is connected by pipeline with laryngoscope.
Embodiment 3: as shown in Figure 4, there is the cardio-pulmonary resuscitation machine of high frequency ventilation function, it comprises tabular base plate 1, on tabular base plate 1, be provided with bandage 16, be vertically arranged on tabular base plate 1 sidepiece column 2, slide up and down the external chest compression device being arranged on column 2, the controller housing 4 that is arranged on column 2 tops; Wherein, described external chest compression device is pneumatic external chest compression device 17, and the press head 18 of pneumatic external chest compression device 17 is placed in directly over tabular base plate 1; As shown in Figure 5, in controller housing 4, be provided with supply unit 6, press ventilation controller 7, safety overflow valve 8, pressure maintaining valve 9 and expenditure and pressure valve 10, on controller housing 4, be provided with push-in gas source interface 11, intermittently positive pressure gas source interface 12 and control panel 13, push-in gas source interface 11 is connected by pipeline with the air inlet of safety overflow valve 8; The air inlet of the air inlet of pneumatic external chest compression device 17 and expenditure and pressure valve 10 is connected by pipeline with the gas outlet of safety overflow valve 8 respectively, between the air inlet of pneumatic external chest compression device 17 and the air inlet of expenditure and pressure valve 10 and the gas outlet of safety overflow valve 8, on pipeline, is being respectively equipped with pressure maintaining valve 9; The gas outlet of expenditure and pressure valve 10 is connected by pipeline with positive pressure gas source interface 12 intermittently; Pressing ventilation controller 7 is electrically connected with supply unit 6, control panel 13, pneumatic external chest compression device 17 and expenditure and pressure valve 10 respectively, supply unit 6 is powered for pressing ventilation controller 7, presses ventilation controller 7 and presses distance and switching and the operating frequency of frequency, expenditure and pressure valve 10 by the pneumatic external chest compression device 17 of control panel 13 setup control; It also comprises high frequency ventilation electromagnetic valve 14 and high frequency ventilation gas source interface 15, and high frequency ventilation electromagnetic valve 14 is arranged in controller housing 4, and high frequency ventilation gas source interface 15 is arranged on controller housing 4; The air inlet of high frequency ventilation electromagnetic valve 14 is connected by pipeline with the gas outlet of safety overflow valve 8, between the air inlet of high frequency ventilation electromagnetic valve 14 and the gas outlet of safety overflow valve 8, on pipeline, be provided with pressure maintaining valve 9, the gas outlet of high frequency ventilation electromagnetic valve 14 is connected by pipeline with high frequency ventilation gas source interface 15; High frequency ventilation electromagnetic valve 14 is electrically connected with pressing ventilation controller 7, sets switching and the operating frequency of pressing ventilation controller 7 and control high frequency ventilation electromagnetic valve 15 by control panel 13; Pressure maintaining valve 9 ensures to enter through safety overflow valve 8 from push-in gas source interface 11 the oxygen source constant pressure of pneumatic external chest compression device 17, expenditure and pressure valve 10, high frequency ventilation electromagnetic valve 14; Set and press the switching that expenditure and pressure valve 10 and high frequency ventilation electromagnetic valve 14 are switched in 7 controls of ventilation controller by control panel 13, and control its operating frequency, realize the switching of intermittent positive pressure ventilation pattern and high frequency ventilation pattern, control the ventilation ratio of pressing between different ventilating modes and external chest compression device 3 simultaneously; Intermittently positive pressure gas source interface 12 is connected with oxygen mask by medical oxygen supply corrugated tubing; In the time of needs of patients high frequency ventilation oxygen supply, high frequency ventilation gas source interface 15 is connected by pipeline with the jet-sub that conventional high frequency ventilation is used, or in the time of needs of patients tracheal intubation, high frequency ventilation gas source interface 15 is connected by pipeline with laryngoscope.
Embodiment 4: as shown in Figure 6, there is the cardio-pulmonary resuscitation machine of high frequency ventilation function, it comprises tabular base plate 1, on tabular base plate 1, be provided with bandage 16, be vertically arranged on tabular base plate 1 sidepiece column 2, slide up and down the external chest compression device that is arranged on column 2, be arranged on the controller housing 4 on tabular base plate 1; Wherein, described external chest compression device is pneumatic external chest compression device 17, and the press head 18 of pneumatic external chest compression device 17 is placed in directly over tabular base plate 1; As shown in Figure 5, in controller housing 4, be provided with supply unit 6, press ventilation controller 7, safety overflow valve 8, pressure maintaining valve 9 and expenditure and pressure valve 10, on controller housing 4, be provided with push-in gas source interface 11, intermittently positive pressure gas source interface 12 and control panel 13, push-in gas source interface 11 is connected by pipeline with the air inlet of safety overflow valve 8; The air inlet of the air inlet of pneumatic external chest compression device 17 and expenditure and pressure valve 10 is connected by pipeline with the gas outlet of safety overflow valve 8 respectively, between the air inlet of pneumatic external chest compression device 17 and the air inlet of expenditure and pressure valve 10 and the gas outlet of safety overflow valve 8, on pipeline, is being respectively equipped with pressure maintaining valve 9; The gas outlet of expenditure and pressure valve 10 is connected by pipeline with positive pressure gas source interface 12 intermittently; Pressing ventilation controller 7 is electrically connected with supply unit 6, control panel 13, pneumatic external chest compression device 17 and expenditure and pressure valve 10 respectively, supply unit 6 is powered for pressing ventilation controller 7, presses ventilation controller 7 and presses distance and switching and the operating frequency of frequency, expenditure and pressure valve 10 by the pneumatic external chest compression device 17 of control panel 13 setup control; It also comprises high frequency ventilation electromagnetic valve 14 and high frequency ventilation gas source interface 15, and high frequency ventilation electromagnetic valve 14 is arranged in controller housing 4, and high frequency ventilation gas source interface 15 is arranged on controller housing 4; The air inlet of high frequency ventilation electromagnetic valve 14 is connected by pipeline with the gas outlet of safety overflow valve 8, between the air inlet of high frequency ventilation electromagnetic valve 14 and the gas outlet of safety overflow valve 8, on pipeline, be provided with pressure maintaining valve 9, the gas outlet of high frequency ventilation electromagnetic valve 14 is connected by pipeline with high frequency ventilation gas source interface 15; High frequency ventilation electromagnetic valve 14 is electrically connected with pressing ventilation controller 7, sets switching and the operating frequency of pressing ventilation controller 7 and control high frequency ventilation electromagnetic valve 15 by control panel 13; Pressure maintaining valve 9 ensures to enter through safety overflow valve 8 from push-in gas source interface 11 the oxygen source constant pressure of pneumatic external chest compression device 17, expenditure and pressure valve 10, high frequency ventilation electromagnetic valve 14; Set and press the switching that expenditure and pressure valve 10 and high frequency ventilation electromagnetic valve 14 are switched in 7 controls of ventilation controller by control panel 13, and control its operating frequency, realize the switching of intermittent positive pressure ventilation pattern and high frequency ventilation pattern, control the ventilation ratio of pressing between different ventilating modes and external chest compression device 3 simultaneously; Intermittently positive pressure gas source interface 12 is connected with oxygen mask by medical oxygen supply corrugated tubing; In the time of needs of patients high frequency ventilation oxygen supply, high frequency ventilation gas source interface 15 is connected by pipeline with the jet-sub that conventional high frequency ventilation is used, or in the time of needs of patients tracheal intubation, high frequency ventilation gas source interface 15 is connected by pipeline with laryngoscope.
Claims (6)
1. have the cardio-pulmonary resuscitation machine of high frequency ventilation function, it comprises tabular base plate, be vertically arranged on the column of described tabular base plate sidepiece, slide up and down the external chest compression device that is arranged on described column, be arranged on the controller housing on described column top or described tabular base plate; Wherein, the press head of described electronic external chest compression device is placed in directly over described tabular base plate; It is characterized in that: it also comprises high frequency ventilation electromagnetic valve and high frequency ventilation gas source interface, described high frequency ventilation electromagnetic valve is arranged in described controller housing, and described high frequency ventilation gas source interface is arranged on described controller housing; The air inlet of described high frequency ventilation electromagnetic valve is connected by pipeline with the gas outlet of the pressure maintaining valve in described controller housing, and the gas outlet of described high frequency ventilation electromagnetic valve is connected by pipeline with described high frequency ventilation gas source interface; Described high frequency ventilation electromagnetic valve with in described controller housing pressing ventilation controller be electrically connected, described in press ventilate controller by switching and the operating frequency of high frequency ventilation electromagnetic valve described in the control panel setup control on controller housing.
2. the cardio-pulmonary resuscitation machine with high frequency ventilation function according to claim 1, is characterized in that, described external chest compression device is any one of electronic external chest compression device or pneumatic external chest compression device.
3. the cardio-pulmonary resuscitation machine with high frequency ventilation function according to claim 2, it is characterized in that, described external chest compression device is electronic external chest compression device, in described controller housing, be provided with supply unit, the described ventilation controller of pressing, safety overflow valve, pressure maintaining valve and expenditure and pressure valve, on described controller housing, be provided with push-in gas source interface, intermittently positive pressure gas source interface and described control panel, described push-in gas source interface, described safety overflow valve, described pressure maintaining valve, described expenditure and pressure valve with described intermittence positive pressure gas source interface be connected by pipeline successively, described press ventilation controller respectively with described supply unit, described control panel, described electronic external chest compression device and the electrical connection of described expenditure and pressure valve, described supply unit is pressed the power supply of ventilation controller described in being, described press ventilation controller by electronic external chest compression device described in described control panel setup control press distance and frequency, the switching of described expenditure and pressure valve and operating frequency.
4. the cardio-pulmonary resuscitation machine with high frequency ventilation function according to claim 2, it is characterized in that, described external chest compression device is pneumatic external chest compression device, in described controller housing, be provided with supply unit, the described ventilation controller of pressing, described safety overflow valve, described pressure maintaining valve and expenditure and pressure valve, on described controller housing, be provided with push-in gas source interface, intermittently positive pressure gas source interface and control panel, described push-in gas source interface is connected by pipeline with the air inlet of described safety overflow valve, the air inlet of the air inlet of described pneumatic external chest compression device and described expenditure and pressure valve is connected by pipeline with the gas outlet of described safety overflow valve respectively, between the air inlet of described pneumatic external chest compression device and the air inlet of described expenditure and pressure valve and the gas outlet of described safety overflow valve, on pipeline, be respectively equipped with described pressure maintaining valve, the gas outlet of described expenditure and pressure valve with described intermittence positive pressure gas source interface be connected by pipeline, the described ventilation controller of pressing is electrically connected with described supply unit, described pneumatic external chest compression device and described expenditure and pressure valve respectively, described supply unit is pressed the power supply of ventilation controller described in being, described in press pneumatic external chest compression device described in the control of ventilation controller the switching frequency of pressing distance and frequency, described expenditure and pressure valve, described controller housing is arranged on described column top or described tabular base plate.
5. according to the arbitrary described cardio-pulmonary resuscitation machine with high frequency ventilation function of claim 1 or 2, it is characterized in that, any one of described high frequency ventilation gas source interface and jet-sub or laryngoscope is connected by pipeline.
6. according to the arbitrary described cardio-pulmonary resuscitation machine with high frequency ventilation function of claim 1 or 2, it is characterized in that, on described tabular base plate, be provided with bandage.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105726289A (en) * | 2016-01-19 | 2016-07-06 | 戴慧芳 | Intelligent cardio-pulmonary resuscitator system |
| CN105749395A (en) * | 2016-02-16 | 2016-07-13 | 潘楚雄 | Trigger type high-frequency jet ventilator for cardio-pulmonary resuscitation |
| CN109248360A (en) * | 2017-07-13 | 2019-01-22 | 哈达 | Spray float type oxygen supply |
| CN109248359A (en) * | 2017-07-13 | 2019-01-22 | 哈达 | Spray ventilation first aid trolley |
| CN109248344A (en) * | 2017-07-13 | 2019-01-22 | 哈达 | Aspirator with injection oxygen supply function |
| CN109350814A (en) * | 2018-12-24 | 2019-02-19 | 牡丹江医学院附属红旗医院 | A kind of ventilation trigger device and method for Anesthesia machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361140A (en) * | 1980-03-03 | 1982-11-30 | Michigan Instruments, Inc. | Cardiopulmonary resuscitator massager pad |
| US5327887A (en) * | 1993-01-25 | 1994-07-12 | Ludwik Nowakowski | Cardiopulmonary resuscitation device |
| CN2209523Y (en) * | 1994-12-31 | 1995-10-11 | 曹楷 | Cardio-pulmonary resuscitation device |
| US5743864A (en) * | 1995-06-29 | 1998-04-28 | Michigan Instruments, Inc. | Method and apparatus for performing cardio-pulmonary resuscitation with active reshaping of chest |
| CN2326237Y (en) * | 1997-09-26 | 1999-06-30 | 山东省聊城地区人民医院 | Heart-lung resuscitating machine |
| CN201308612Y (en) * | 2008-11-14 | 2009-09-16 | 河南迈松医用设备制造有限公司 | Multifunctional heart-lung resuscitating machine |
| CN202128786U (en) * | 2011-07-08 | 2012-02-01 | 舒妮 | Electronic control high frequency jet ventilation (HFJV) laryngoscope |
| CN203107630U (en) * | 2013-02-04 | 2013-08-07 | 北京有备科援科技有限公司 | Novel cardio-pulmonary resuscitation (CPR) emergency-treatment device |
| CN204121398U (en) * | 2014-07-29 | 2015-01-28 | 乌日娜 | There is the cardio-pulmonary resuscitation machine of high frequency ventilation function |
-
2014
- 2014-07-29 CN CN201410369578.4A patent/CN104146856B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361140A (en) * | 1980-03-03 | 1982-11-30 | Michigan Instruments, Inc. | Cardiopulmonary resuscitator massager pad |
| US5327887A (en) * | 1993-01-25 | 1994-07-12 | Ludwik Nowakowski | Cardiopulmonary resuscitation device |
| CN2209523Y (en) * | 1994-12-31 | 1995-10-11 | 曹楷 | Cardio-pulmonary resuscitation device |
| US5743864A (en) * | 1995-06-29 | 1998-04-28 | Michigan Instruments, Inc. | Method and apparatus for performing cardio-pulmonary resuscitation with active reshaping of chest |
| CN2326237Y (en) * | 1997-09-26 | 1999-06-30 | 山东省聊城地区人民医院 | Heart-lung resuscitating machine |
| CN201308612Y (en) * | 2008-11-14 | 2009-09-16 | 河南迈松医用设备制造有限公司 | Multifunctional heart-lung resuscitating machine |
| CN202128786U (en) * | 2011-07-08 | 2012-02-01 | 舒妮 | Electronic control high frequency jet ventilation (HFJV) laryngoscope |
| CN203107630U (en) * | 2013-02-04 | 2013-08-07 | 北京有备科援科技有限公司 | Novel cardio-pulmonary resuscitation (CPR) emergency-treatment device |
| CN204121398U (en) * | 2014-07-29 | 2015-01-28 | 乌日娜 | There is the cardio-pulmonary resuscitation machine of high frequency ventilation function |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105726289A (en) * | 2016-01-19 | 2016-07-06 | 戴慧芳 | Intelligent cardio-pulmonary resuscitator system |
| CN105749395A (en) * | 2016-02-16 | 2016-07-13 | 潘楚雄 | Trigger type high-frequency jet ventilator for cardio-pulmonary resuscitation |
| CN105749395B (en) * | 2016-02-16 | 2019-01-04 | 潘楚雄 | A kind of CPR trigger-type high frequency jet ventilator |
| CN109248360A (en) * | 2017-07-13 | 2019-01-22 | 哈达 | Spray float type oxygen supply |
| CN109248359A (en) * | 2017-07-13 | 2019-01-22 | 哈达 | Spray ventilation first aid trolley |
| CN109248344A (en) * | 2017-07-13 | 2019-01-22 | 哈达 | Aspirator with injection oxygen supply function |
| CN109248344B (en) * | 2017-07-13 | 2024-06-04 | 哈达 | Aspirator with jet oxygen supply function |
| CN109350814A (en) * | 2018-12-24 | 2019-02-19 | 牡丹江医学院附属红旗医院 | A kind of ventilation trigger device and method for Anesthesia machine |
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