CN105395187A - Cardiac electrical activity detection and defibrillation instrument and operation method - Google Patents
Cardiac electrical activity detection and defibrillation instrument and operation method Download PDFInfo
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- CN105395187A CN105395187A CN201510819472.4A CN201510819472A CN105395187A CN 105395187 A CN105395187 A CN 105395187A CN 201510819472 A CN201510819472 A CN 201510819472A CN 105395187 A CN105395187 A CN 105395187A
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- electrical activity
- cardiac electrical
- defibrillator
- detects
- defibrillation
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- 230000000747 cardiac effect Effects 0.000 title claims abstract description 70
- 230000000694 effects Effects 0.000 title claims abstract description 64
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000013144 data compression Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000003384 imaging method Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 210000002318 cardia Anatomy 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010247 heart contraction Effects 0.000 description 1
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Abstract
The invention discloses a cardiac electrical activity detection and defibrillation instrument and an operation method. The cardiac electrical activity detection and defibrillation instrument comprises a rectangular cardiac electrical activity detection and defibrillation instrument body (1), the cardiac electrical activity detection and defibrillation instrument body (1) is internally provided with a fixed power source (1.1), a display screen (2) is arranged above the front of the cardiac electrical activity detection and defibrillation instrument body (1), a power source switch button (3) is arranged below the display screen (2), a defibrillation key (5) is arranged between the power source switch button (3) and a rectangular printing outlet (4) below the power source switch button (3), an information input area (6) is arranged below the defibrillation key (5), and the information input area (6) comprises nine keys (6.1); the back of the cardiac electrical activity detection and defibrillation instrument body (1) is provided with seven chest electrodes (8). The cardiac electrical activity detection and defibrillation instrument overcomes the defect that in the prior art, a cardiac electrical activity detection and defibrillation instrument is inconvenient to carry, and the cardiac electrical activity detection and defibrillation instrument has the advantages of being capable of diagnosing illness and conducting imaging.
Description
Technical field
The present invention relates to emergency cardiac care cardioelectric monitor field, a kind of cardiac electrical activity detects defibrillator and operational approach more specifically.
Background technology
In daily first aid, when heart of patient stop action carry out first aid time, we to first judge whether occur heart beating stop action, particularly at home occur emergency treatment time; Sometimes family members cannot judge whether patient dies suddenly, and at this time having an electro-cardiogram is the best way judging whether cardiomotility stops, but, when heart generation emergency risks;
Patient does not in most cases have electrocardiograph, electrocardiogram monitor at one's side.That does not more accompany has the doctor of first aid general knowledge at the scene, and this time carries out the judgement of some common-senses often by people; Such judgement great majority all can cause there will be various deviation and more serious impact; After sufferer arrives, thus have influence on doctor and family members judge the state of an illness rapidly.
Existing electrocardiograph, electrocardiogram monitor often volume are too large, and are inconvenient to carry, and miss the diagnosis opportunity of the very first time of patient, bring like this injure life to patient, the wound etc. at heart also can brought to household is all to heal.
Summary of the invention
The first object of the present invention is to overcome the shortcoming can not diagnosing patient's electrocardio situation in prior art timely, and proposes a kind of cardiac electrical activity detection defibrillator, and it is convenient for carrying.
Cardiac electrical activity of the present invention detects defibrillator, the cardiac electrical activity that it comprises cuboid detects defibrillator, detect in defibrillator in described cardiac electrical activity and fixed power source is installed, the upper front detecting defibrillator in described cardiac electrical activity is provided with display screen, the below of described display screen is provided with power switch button hole, between described power switch button hole and the rectangle printing outlet of below, defibrillation key is installed, below described defibrillation key, be provided with information input area, described information input area comprises 10 buttons; The back side detecting defibrillator in described cardiac electrical activity is provided with seven precordial electrodes, electric signal processor is had in described precordial electrode, in the precordial electrode described in seven, precordial electrode described in three is positioned at the centre position that described cardiac electrical activity detects the defibrillator back side, and remaining precordial electrode described in four is positioned at four corners that described cardiac electrical activity detects the defibrillator back side.
In technique scheme: be provided with chip under described display screen, described information input area and defibrillation key.
In technique scheme: the afterbody detecting defibrillator in described cardiac electrical activity is provided with charging hole.
In technique scheme: the length of described cardiac electrical activity detection defibrillator is 20-30 centimetre, width is 10-15 centimetre, thickness is respectively 6-8 centimetre.
The second object of the present invention is to overcome the shortcoming that can not judge heartbeat situation in prior art rapidly, and proposes the operational approach that a kind of cardiac electrical activity detects defibrillator, and the operational approach that wherein cardiac electric detects comprises following concrete steps;
1. the precordial electrode that, described cardiac electrical activity detects the defibrillation instrument back side collects electrocardiosignal;
2. the electrocardiosignal that the ECG's data compression device process, being positioned at described precordial electrode inside is collected;
3. the electrocardiosignal that the ECG's data compression device, described in the conversion of electrocardiosignal transducer is collected and come;
4., collect and carry out described electrocardiosignal and will to be incident upon on described display screen and to show, and exporting drafting pattern picture by described printing.
In technique scheme: the operational approach of defibrillation comprises following concrete steps;
1. the charging hole connection external power supply, described fixed power source being detected defibrillation instrument afterbody by being positioned at described cardiac electrical activity carries out charging with for subsequent use;
2., by the fixed power source described in charging complete extract, and be adjusted to discharge mode and discharge;
3. precordial electrode release current and the electrical heat energy of four corners at the defibrillation instrument back side, is detected by described cardiac electrical activity.
In technique scheme: described cardiac electric detects and described defibrillation detects and can switch mutually.
The present invention has following technological merit: the two kinds of functions that 1, present invention incorporates electrocardiogram monitor and defibrillator, can be effective, helps sufferer in time; 2, the present invention is convenient for carrying, and patient outcomes is diagnosed in time and can be drawn image, is convenient to tentatively know about patient's state of an illness; 3, volume of the present invention is little is easy to carry, can in any place, and any place, anyone can judge and use.
Accompanying drawing explanation
Fig. 1 is front schematic view of the present invention.
Fig. 2 is schematic rear view of the present invention.
Fig. 3 is signal flow path switch schematic diagram of the present invention.
In figure: cardiac electrical activity detects defibrillation instrument 1, display screen 2, power switch button 3, printing outlet 4, defibrillation key 5, information input area 6, button 6.1, charging hole 7, precordial electrode 8.
Detailed description of the invention
Below in conjunction with accompanying drawing, performance of the present invention is described, but they do not form limitation of the invention, only for example.Simultaneously by illustrating that advantage of the present invention will become clearly and easy understand.
With reference to shown in Fig. 1-3: cardiac electrical activity detects defibrillator, the cardiac electrical activity that it comprises cuboid detects defibrillator 1, described cardiac electrical activity detection defibrillator 1 is that the box-like plastic production of a cuboid forms, the plastics on surface ensure the safe and reliable of charging, make people can not receive knocking down of alternating current, the cost of manufacture of the cardiac electrical activity detection defibrillator 1 of plastic production also can reduce a lot on the one hand in addition, such the present invention just can produce on a large scale and promote, and can produce very large economic worth.
Described cardiac electrical activity detects in defibrillator 1 and is provided with fixed power source, described fixed power source can connect external power supply by the charging hole 7 being positioned at described cardiac electrical activity detection defibrillator 1 afterbody, the alternating current of external power supply is become unidirectional current, be stored in the inside of fixed power source of the present invention, use when being convenient to need.
The upper front detecting defibrillator 1 in described cardiac electrical activity is provided with display screen 2, below described display screen 2, be provided with chip,
Power switch button 3 is provided with below described display screen 2, between described power switch button hole 3 and the rectangle printing outlet 4 of below, defibrillation key 5 is installed, below described defibrillation key 5, be provided with information input area 6, described information input area 6 comprises 10 buttons 6.1; The back side detecting defibrillator 1 in described cardiac electrical activity is provided with seven precordial electrodes 8, seven all outstanding cardiac electrical activity of precordial electrode 8 detect the back surfaces of defibrillator 1, and there is rubber bumps on precordial electrode 8 surface, can be better touch human body skin, accept human body signal; Described has electric signal processor in described precordial electrode 8, in the precordial electrode 8 described in seven, the described cardiac electrical activity that is positioned at precordial electrode 8 described in three detects the centre position at defibrillator 1 back side (on dialect, these three precordial electrodes 8 serve the effect of chest lead)
Remaining precordial electrode 8 described in four is positioned at four corners (on dialect, these four precordial electrodes 8 play the effect that limb leads) that described cardiac electrical activity detects defibrillator 1 back side.
There is chip described display screen 2, described information input area 6 and defibrillation key 5 times are all supporting, all will be interconnected each other by wire between described chip, and be carried out the operation of button by people, carry out needing heart to detect and the work of defibrillation.
The afterbody detecting defibrillator 1 in described cardiac electrical activity is provided with charging hole 7, is convenient to connect outside alternating current charging; The length of described cardiac electrical activity detection defibrillator 1 is 20-30 centimetre, width is 10-15 centimetre, thickness is respectively 6-8 centimetre.
Elaborate the operational approach that cardiac electrical activity of the present invention detects defibrillator below, the operational approach that wherein cardiac electric detects comprises following concrete steps;
1. the precordial electrode 8 that, described cardiac electrical activity detects defibrillation instrument 1 back side is placed on above human heart, press power switch button, now cardiomotility point tester device is just started working, be positioned at the cardiomotility situation that the transversely arranged precordial electrode 8 of three of cardia starts to collect human body, and collect electrocardiosignal
2., because be provided with ECG's data compression device in described precordial electrode 8 inside, the ECG's data compression that collection is carried out heartbeat by now described ECG's data compression device becomes suitable form;
3., described ECG's data compression device is other electrocardiosignal signal adapter is installed, will moves on in electrocardiosignal transducer now in electrocardiosignal obtained in the previous step, described
The electrocardiosignal that ECG's data compression device described in the conversion of electrocardiosignal transducer is collected and come to be incident upon on described display screen 2 and to show, and exports 4 drafting pattern pictures according to the printing of the miniprinter be arranged in the present invention.
The operational approach that it comprises defibrillation comprises following concrete steps; 1., described fixed power source is connected external power supply by the charging hole 7 being positioned at described cardiac electrical activity detection defibrillation instrument 1 afterbody to carry out charging with for subsequent use;
2., the fixed power source described in charging complete is extracted, and be adjusted to discharge mode, now be positioned at precordial electrode 8 release current and voltage that described cardiac electrical activity detects defibrillation instrument 1 four corners below, described electric current and voltage are generally the energy of 10 joules-50 joules.
Described cardiac electric detects and described defibrillation detects and can switch mutually; And described cardiac electric detects and described defibrillation detects two transitions that work and can not use, and can only work independently simultaneously.
Above-mentioned unspecified part is prior art.
Claims (7)
1. cardiac electrical activity detects defibrillator, the cardiac electrical activity that it comprises cuboid detects defibrillator (1), detect in defibrillator (1) in described cardiac electrical activity and fixed power source is installed, it is characterized in that: the upper front detecting defibrillator (1) in described cardiac electrical activity is provided with display screen (2), described display screen (2) below is provided with power switch button (3), between described power switch button hole (3) and rectangle printing outlet (4) of below, defibrillation key (5) is installed, information input area (6) is provided with below described defibrillation key (5), described information input area (6) comprises 10 buttons (6.1), the back side detecting defibrillator (1) in described cardiac electrical activity is provided with seven precordial electrodes (8), electric signal processor is had in described precordial electrode (8), in the precordial electrode (8) described in seven, precordial electrode (8) described in three is positioned at the centre position that described cardiac electrical activity detects defibrillator (1) back side, and remaining precordial electrode (8) described in four is positioned at four corners that described cardiac electrical activity detects defibrillator (1) back side.
2. cardiac electrical activity according to claim 1 detects defibrillator, it is characterized in that: all supporting under described display screen (2), described information input area (6) and defibrillation key (5) have chip.
3. cardiac electrical activity according to claim 1 and 2 detects defibrillator, it is characterized in that: the afterbody detecting defibrillator (1) in described cardiac electrical activity is provided with charging hole (7).
4. cardiac electrical activity according to claim 3 detects defibrillator, it is characterized in that: the length of described cardiac electrical activity detection defibrillator (1) is 20-30 centimetre, width is 10-15 centimetre, thickness is respectively 6-8 centimetre.
5. cardiac electrical activity according to claim 1 detects the operational approach of defibrillator, it is characterized in that: the operational approach that cardiac electric detects comprises following concrete steps;
1. the precordial electrode (8) that, described cardiac electrical activity detects defibrillation instrument (1) back side collects electrocardiosignal;
2. the electrocardiosignal that the inner ECG's data compression device process of described precordial electrode (8) is collected, is positioned at;
3. the electrocardiosignal that the ECG's data compression device, described in the conversion of electrocardiosignal transducer is collected and come;
4., collect and carry out described electrocardiosignal and go up being incident upon described display screen (2) and showing, and by described printing outlet (4) drafting pattern picture.
6. cardiac electrical activity according to claim 1 detects the operational approach of defibrillator, it is characterized in that: the operational approach of defibrillation comprises following concrete steps;
1. charging hole (7) the connection external power supply, described fixed power source being detected defibrillation instrument (1) afterbody by being positioned at described cardiac electrical activity carries out charging with for subsequent use;
2., by the fixed power source described in charging complete extract, and be adjusted to discharge mode and discharge;
3. precordial electrode (8) release current and the electrical heat energy of four corners at defibrillation instrument (1) back side, is detected by described cardiac electrical activity.
7. the cardiac electrical activity according to claim 6 or 7 detects the operational approach of defibrillator, it is characterized in that: described cardiac electric detects and described defibrillation detects and can switch mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510819472.4A CN105395187A (en) | 2015-11-23 | 2015-11-23 | Cardiac electrical activity detection and defibrillation instrument and operation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510819472.4A CN105395187A (en) | 2015-11-23 | 2015-11-23 | Cardiac electrical activity detection and defibrillation instrument and operation method |
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| CN105395187A true CN105395187A (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510819472.4A Pending CN105395187A (en) | 2015-11-23 | 2015-11-23 | Cardiac electrical activity detection and defibrillation instrument and operation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111263655A (en) * | 2017-10-27 | 2020-06-09 | 深圳迈瑞生物医疗电子股份有限公司 | Defibrillator, state detection management method, state detection management system and equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2590534Y (en) * | 2002-12-10 | 2003-12-10 | 中国人民解放军总后勤部卫生部药品仪器检验所 | Detector for heart defibrillating device and defibrillating monitor |
| CN102974035A (en) * | 2011-09-06 | 2013-03-20 | 深圳迈瑞生物医疗电子股份有限公司 | External defibrillator and expander and defibrillating monitoring system thereof |
| CN103976732A (en) * | 2014-06-03 | 2014-08-13 | 徐俊堂 | First-aid heartbeat machine and using method thereof |
| CN104203138A (en) * | 2012-04-05 | 2014-12-10 | E·卡根 | Modular medical instrument |
| CN204364670U (en) * | 2015-01-05 | 2015-06-03 | 秦培强 | A kind of cardiac defibrillator |
| CN205215211U (en) * | 2015-11-23 | 2016-05-11 | 长江大学 | Activity of heart electricity detects defibrillator |
-
2015
- 2015-11-23 CN CN201510819472.4A patent/CN105395187A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2590534Y (en) * | 2002-12-10 | 2003-12-10 | 中国人民解放军总后勤部卫生部药品仪器检验所 | Detector for heart defibrillating device and defibrillating monitor |
| CN102974035A (en) * | 2011-09-06 | 2013-03-20 | 深圳迈瑞生物医疗电子股份有限公司 | External defibrillator and expander and defibrillating monitoring system thereof |
| CN104203138A (en) * | 2012-04-05 | 2014-12-10 | E·卡根 | Modular medical instrument |
| CN103976732A (en) * | 2014-06-03 | 2014-08-13 | 徐俊堂 | First-aid heartbeat machine and using method thereof |
| CN204364670U (en) * | 2015-01-05 | 2015-06-03 | 秦培强 | A kind of cardiac defibrillator |
| CN205215211U (en) * | 2015-11-23 | 2016-05-11 | 长江大学 | Activity of heart electricity detects defibrillator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111263655A (en) * | 2017-10-27 | 2020-06-09 | 深圳迈瑞生物医疗电子股份有限公司 | Defibrillator, state detection management method, state detection management system and equipment |
| CN111263655B (en) * | 2017-10-27 | 2024-02-06 | 深圳迈瑞生物医疗电子股份有限公司 | Defibrillator, state detection management method, state detection management system and device |
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