Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of ultrasonic electrocardio defibrillation devices, for solving in the prior artThe problem of defibrillation energy grade can not be set automatically.
In a first aspect, a kind of ultrasound electrocardio defibrillation device, which is characterized in that the equipment includes: Ultrasound Instrument and defibrillator, instituteIt states Ultrasound Instrument and the defibrillator is electrically connected；
The Ultrasound Instrument, for obtaining the first sign and the second sign of object to be detected, based on described theOne sign and second sign, determine the sign state of object to be detected, if the sign state of object to be detectedFor abnormality, then defibrillation instruction is generated, defibrillation instruction is sent to the defibrillator；
The defibrillator, for the energy grade of defibrillator being determined, based on determination based on the defibrillation instruction receivedEnergy grade, treat test object and carry out pressurization defibrillation.
Optionally, further includes: electrocardiograph lead device, the electrocardiograph lead device are electrically connected with the Ultrasound Instrument；
First sign of the electrocardiograph lead device, the object to be detected for will test is transferred to the ultrasoundInstrument.
Optionally, the Ultrasound Instrument includes: ultrasonic detector and ultrasonic processor, the ultrasonic detector and the ultrasoundProcessor is electrically connected, and the ultrasonic processor and the defibrillator are electrically connected；
The ultrasonic detector, the second sign of the object to be detected for will test are sent at the ultrasoundManage device；
The ultrasonic processor obtains sign ultrasound image, docks for handling to receiving the second signThe first sign and the sign ultrasound image received is handled to obtain sign information, according to the sign information, reallyThe sign state of fixed object to be detected generates defibrillation instruction if the sign state of object to be detected is abnormality, will be describedDefibrillation instruction is sent to the defibrillator.
Optionally, the ultrasonic processor includes: the first signal processing circuit, second signal processing circuit and image analysisInstrument, first signal processing circuit are electrically connected with the ultrasonic detector and the second signal processing circuit respectively, instituteIt states second signal processing circuit and described image analyzer is electrically connected, described image analyzer electrically connects with the defibrillatorIt connects；
First signal processing circuit, for amplifying processing to the second sign received, at amplificationThe second sign after reason is filtered, and noise reduction process is carried out to the second sign after filtering processing, by noise reductionTreated, and the second sign is sent to the second signal processing circuit；
The second signal processing circuit, for being carried out at conversion to the second sign after the noise reduction process receivedReason, obtains sign ultrasound image, the sign ultrasound image is sent to described image analyzer；
Described image analyzer, for being handled to obtain body to first sign and the sign ultrasound imageReference breath, according to the sign information, determines the sign state of object to be detected, if the sign state of object to be detected is abnormalState then generates defibrillation instruction, and defibrillation instruction is sent to the defibrillator.
Optionally, described image analyzer is specifically used for:
Based in the sign information at least one physical sign parameters value and preset a variety of physical sign parameters in every kind of bodyThe normal value range of parameter is levied, is determined at least one described physical sign parameters value with the presence or absence of abnormal physical sign parameters value；
If there is abnormal physical sign parameters value at least one described physical sign parameters value, it is determined that the sign of object to be detectedState is abnormality.
Optionally, the Ultrasound Instrument further include: the first power module, first power module are examined with the ultrasound respectivelySurvey device, the ultrasonic processor is electrically connected；
First power module, for powering for the ultrasonic detector and the ultrasonic processor, and to equipmentInstitute's charged pool carries out battery management.
Optionally, the Ultrasound Instrument further includes display, and the display is connect with the ultrasonic processor；
The ultrasonic processor is also used to after the sign state for determining object to be detected is abnormality, generates warningSign ultrasound image and alarm signal are sent to the display by signal；
The display, for receiving and show the sign ultrasound image, and based on the alarm signal received intoRow warning.
Optionally, the Ultrasound Instrument further include: sound attention device and photoelectricity attention device, the ultrasonic processor respectively with instituteState sound attention device, the photoelectricity attention device is electrically connected；
The sound attention device, it is alert for carrying out sound after receiving the alarm signal that the ultrasonic processor is sentShow；
The photoelectricity attention device, it is alert for carrying out photoelectricity after receiving the alarm signal that the ultrasonic processor is sentShow.
Optionally, the defibrillator includes: processor, and the processor is used for:
Corresponding relationship between receive number and preset number and energy grade based on defibrillation instruction, reallyThe energy grade for determining defibrillator is treated test object and is carried out pressurization defibrillation based on determining energy grade.
Optionally, the defibrillator further include: at least two indicator lights, each indicator light characterize setting energy etc.Grade, each indicator light are electrically connected with the processor respectively；
The processor, be also used to control characterization sets energy grade and the current matched instruction of energy gradeLamp is indicated.
Ultrasound electrocardio defibrillation device provided in an embodiment of the present invention, including Ultrasound Instrument and defibrillator, Ultrasound Instrument is to detectingThe sign of object to be detected handled, obtain sign information, be based on the sign information, determine object to be detectedSign state generates if the sign state of object to be detected is abnormality and carries the instruction of sign information defibrillation, remove by described inVibrato order is sent to the defibrillator, and defibrillator is based on sign information in the defibrillation instruction received and presetCorresponding relationship between sign information and energy grade determines the energy grade of defibrillator, and is based on the energy grade, carries outPressurize defibrillation.In this way, Ultrasound Instrument and defibrillator is joined integrally, so that having setting for heart rate detecting function and defibrillating function simultaneouslyStandby small volume, it is easy to carry.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperateAppended attached drawing, is described in detail below.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present inventionMiddle attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is onlyIt is a part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is realThe component for applying example can be arranged and be designed with a variety of different configurations.Therefore, of the invention to what is provided in the accompanying drawings belowThe detailed description of embodiment is not intended to limit the range of claimed invention, but is merely representative of selected reality of the inventionApply example.Based on the embodiment of the present invention, those skilled in the art institute obtained without making creative workThere are other embodiments, shall fall within the protection scope of the present invention.
The embodiment of the present application provides a kind of ultrasonic electrocardio defibrillation device, as shown in Figure 1, the equipment includes: Ultrasound Instrument 11With defibrillator 12, the Ultrasound Instrument 11 is electrically connected with the defibrillator 12；
The Ultrasound Instrument 11, for obtaining the first sign and the second sign of object to be detected, based on describedFirst sign and second sign, determine the sign state of object to be detected, if the sign shape of object to be detectedState is abnormality, then generates defibrillation instruction, and defibrillation instruction is sent to the defibrillator 12；
The defibrillator 12, for the energy grade of defibrillator being determined, based on true based on the defibrillation instruction receivedFixed energy grade treats test object and carries out pressurization defibrillation.
Here, object to be detected can be but be not limited to human body, animal etc., it is preferable that the object to be detected of the application isHuman body；First sign includes the heart rate of human body, P wave signal, qrs signal, T wave signal, generally electric signal, the second bodyReference number is generally Doppler signal, e.g., the Doppler signal of cardiac flow；Sign state includes normal condition and abnormal shapeState, for heart, heart rate is 60-100 beats/min, and sign state is normal condition, and heart rate is default heart rate threshold, is presetHeart rate threshold is generally 0, it is, when sudden cardiac arrest, it is believed that sign state is abnormality.The ecg wave form and ultrasound of human bodyImage have periodicity and be it is regular, Ultrasound Instrument can remember object to be detected it is normal when EGC parameter and ultrasoundThe parameter of image, e.g., the shape and amplitude, blood flow velocity etc. of waveform correlation in heart rate, ultrasound image, when object to be detected is sent outWhen raw abnormal, the parameter detected can also change, thus Ultrasound Instrument may determine that abnormality.
In practical applications, Ultrasound Instrument has the function of general Doppler's color ultrasound, can be right in real time using the phased array element of multidimensionalBlood vessel, heart, tissue etc. imaging, and to institute at image, analyzed in real time, judgement be monitored people whether sudden cardiac arrest.BelowIt is described in detail.
Ultrasound electrocardio defibrillation device provided by the embodiments of the present application, as shown in Fig. 2, the equipment is compared with the equipment in Fig. 1,Further include: electrocardiograph lead device, the electrocardiograph lead device 20 are electrically connected with the Ultrasound Instrument；
The electrocardiograph lead device 20, the first sign of the object to be detected for will test are transferred to described superSound instrument 11.
Ultrasound Instrument 11 includes: ultrasonic detector 112 and ultrasonic processor 114, the ultrasonic detector 112 and the ultrasoundProcessor 114 is electrically connected, and the ultrasonic processor 114 is electrically connected with the defibrillator 12；
The ultrasonic detector 112, for detecting the second sign of object to be detected, by second signIt is sent to the ultrasonic processor 114；
The ultrasonic processor 114 obtains sign ultrasound image for handling to receiving the second sign,The first sign and the sign ultrasound image that receive are handled to obtain sign information, believed according to the signBreath, determines the sign state of object to be detected, if the sign state of object to be detected is abnormality, generates portable object referenceThe defibrillation of breath instructs, and defibrillation instruction is sent to the defibrillator 12.
Here, include electrode, signal amplification module, signal acquisition module, signal processing module in electrocardiograph lead device, lead toCross the first sign of electrode detection human body；Ultrasonic detector generally has ultrasonic probe；It is extracted from sign ultrasound imageThe technology of sign information has detailed introduction in the prior art, is no longer excessively illustrated herein；
In specific implementation, ultrasonic detector is to one group of ultrasonic wave of human-body emitting, in the ultrasonic wave for receiving human body returnAfter can generate Doppler signal, Doppler signal is sent to ultrasonic processor by ultrasonic detector, and electrocardiograph lead device will testTo the first sign be sent to ultrasonic processor, the treatment process of ultrasonic processor described in detail below.
Ultrasonic processor 114 includes: the first signal processing circuit, second signal processing circuit and image analyzer, describedFirst signal processing circuit is electrically connected with the ultrasonic detector and the second signal processing circuit respectively, second letterNumber processing circuit and described image analyzer are electrically connected, and described image analysis with the defibrillator to be electrically connected；
First signal processing circuit, for amplifying processing to the second sign received, at amplificationThe second sign after reason is filtered, and noise reduction process is carried out to the second sign after filtering processing, by noise reductionTreated, and the second sign is sent to the second signal processing circuit；
The second signal processing circuit, for being carried out at conversion to the second sign after the noise reduction process receivedReason, obtains sign ultrasound image, the sign ultrasound image is sent to described image analyzer；
Described image analyzer, for being handled to obtain body to first sign and the sign ultrasound imageReference breath, according to the sign information, determines the sign state of object to be detected, if the sign state of object to be detected is abnormalState, then generate the defibrillation instruction for carrying sign information, and defibrillation instruction is sent to the defibrillator.
Optionally, described image analyzer is specifically used for:
Based in the sign information at least one physical sign parameters value and preset a variety of physical sign parameters in every kind of bodyThe normal value range of parameter is levied, is determined at least one described physical sign parameters value with the presence or absence of abnormal physical sign parameters value；
If there is abnormal physical sign parameters value at least one described physical sign parameters value, it is determined that the sign of object to be detectedState is abnormality.
Here, the first signal processing circuit is mainly used for handling the second sign received, it should be understood thatAll circuits that can be handled the second sign can realize the application, and second signal processing circuit is used for theTwo signs carry out conversion process and obtain image, have carried out the technology of conversion process in the prior art to the second signThere is detailed introduction, is no longer excessively illustrated herein；Filtering processing is including wavelet filtering etc.；The normal value model of physical sign parametersEnclose it is generally preset, for example, the normal value range of heart rate is 60-100 beats/min etc. when physical sign parameters are heart rate.FigureAs analyzer handled according to the first sign and sign ultrasound image to obtain the technology of sign information the prior artThere is detailed introduction, is no longer excessively illustrated herein；Sign information can be the relevant information of human organ, wherein human bodyOrgan can include at least one physical sign parameters value in sign information, physical sign parameters can with heart, when being heart for human organTo include blood flow velocity, blood flow direction, heart rate etc..
In specific implementation, the first signal processing circuit first believes the second sign after receiving the second signNumber processing is amplified, further the second sign after enhanced processing is filtered, then, after filtering processingThe second sign carry out noise reduction process, the second sign after noise reduction process is sent to second signal processing circuit.Second signal processing circuit is after receiving the second sign after noise reduction process, by the second sign after noise reduction processConversion process is carried out, sign ultrasound image is obtained.Wherein, enhanced processing, filtering processing, noise reduction process and conversion process are existingHave detailed introduction in technology, is no longer excessively illustrated herein.
Image analyzer can use OCR algorithm, K-means algorithm etc. to first after receiving sign ultrasound imageSign and sign ultrasound image are handled to obtain sign information, and sign information includes heart rate and blood flow velocity etc., if bodyReference breath is heart rate, judges whether heart rate is more than setting heart rate range, if heart rate is more than setting heart rate range, it is determined that be detectedThe heart of object is in abnormality.The application is joined integrally by Ultrasound Instrument and defibrillator, so that having heart rate detection function simultaneouslyThe small volume of the equipment of energy and defibrillating function, it is easy to carry.
The embodiment of the present application also provides a kind of ultrasonic electrocardio defibrillation devices, as shown in figure 3, in the equipment and Fig. 2 in Fig. 3Equipment compare, the equipment further include: display 116, the first power module 118, sound attention device 119 and photoelectricity attention device120。
First power module 118 is electrically connected with the ultrasonic detector 112, the ultrasonic processor 114 respectively；
First power module 118, for powering for the ultrasonic detector 112 and the ultrasonic processor 114.
Here, the first power module can be but not limited to lithium battery, nickel-based battery, polymer battery or power management mouldBlock etc., when the first power module is power management module, the first power module can connect external power supply, e.g., municipal power supply,220V power supply etc..
Display 116 can be electrically connected with the ultrasonic processor 114, can also be communicated to connect, the application to this notWith limitation；
The ultrasonic processor 114 is also used to after the sign state for determining object to be detected is abnormality, generates policeShow signal, sign ultrasound image and alarm signal are sent to the display；
The display, for receiving and show the sign ultrasound image, and based on the alarm signal received intoRow warning.
Here, display can be but not limited to LED display, OLED display screen, touch screen, mobile phone screen etc., this ShenPlease this is not limited.
In specific implementation is implemented, ultrasonic processor is determining that the corresponding sign state such as heart to be detected is abnormal shapeAfter state, alarm signal is generated, sign ultrasound image and alarm signal can be sent to display by ultrasonic processor.Display is connecingIt is shown after receiving sign ultrasound image, and is warned by display.
For example, passerby's A sudden cardiac arrest, ultrasonic processor, can be by the heart of passerby A after determining that heart is in abnormalitySign ultrasound figure (e.g., doppler image etc.), electrocardiosignal and alarm signal be transferred to display, display is by sign ultrasoundFigure and electrocardiosignal are shown to equipment user of service, meanwhile, it can be warned by the red color in display, to accuseIt tells that the heart of user of service passerby A goes wrong, defibrillation is carried out to passerby in time, saves the life of passerby in dead edge.
Sound attention device 119 and the ultrasonic processor 114 are electrically connected；
The sound attention device 119, for the carry out sound after receiving the alarm signal that the ultrasonic processor 114 is sentSound warning.
In specific implementation, sound attention device makes a sound receiving alarm signal, and sound can be long song, drop dropSound or rhythmical drop drop sound etc..
The photoelectricity attention device 120 is electrically connected with the ultrasonic processor 114；
The photoelectricity attention device 120, for carrying out light after receiving the alarm signal that the ultrasonic processor 114 is sentElectricity warning.
In specific implementation, photoelectricity attention device is receiving alarm signal sending light warning, and photoelectricity, which warns, can be red lightStroboscopic, blue lamp flashing, green light flashing etc..
The embodiment of the present application provides a kind of ultrasonic electrocardio defibrillation device, as shown in figure 4, the equipment in the equipment and Fig. 3It compares, defibrillator includes: processor 122, indicator light 124, defibrillator 126 and second power supply module 128.
Between the receive number and preset number and energy grade that the processor 122 is instructed based on the defibrillationCorresponding relationship, determine the energy grade of defibrillator, based on determining energy grade, treat test object and carry out pressurization defibrillation.
In specific implementation, the processor in defibrillator is after receiving defibrillation instruction, it is determined that current defibrillation instructionReceive number, the corresponding relationship between receive number and preset number and energy grade based on the instruction of current defibrillation, reallyDetermine the energy grade of defibrillator, and then according to determining energy grade, treats test object and carry out pressurization defibrillation, removed if receivingIn the no longer preset mapping table of number that vibrato enables, then pressurization defibrillation is no longer carried out.Wherein, it is received for the first time except vibratoIt enables, determines that energy grade is A etc., it is, defibrillation 200J energy；Defibrillation instruction is received for the second time, determines energy gradeFor B etc., it is, 200-300J energy of defibrillation；Third time receives defibrillation instruction, determines that energy grade is C etc., alsoIt is defibrillation 360J energy.
After determining the energy grade of defibrillator, corresponding indicator light will do it instruction, and each indicator light 124 characterizes oneEnergy grade is set, each indicator light 124 is electrically connected with the processor 122 respectively；
The processor 122, setting energy grade and the current energy grade for being also used to control characterization are matched describedIndicator light is indicated.
In specific implementation, if the number of levels of energy grade is identical as the number of indicator light, after determining energy grade,The indicator light of corresponding present energy grade will do it instruction.The equal colors of indicator light are generally green, can also be according to the actual situationIt determines.
For example, energy grade includes three grades, respectively A, B, C, A grade correspond to indicator light 1, the corresponding instruction of B gradeLamp 2, C grade correspond to indicator light 3, and the energy grade that defibrillator determines is after A grade, corresponding indicator light 1 will do it instruction.
The processor 122 is electrically connected with the defibrillator 126, the second power supply module 128 respectively；
The processor 122, is also used to after determining the energy grade of defibrillator, controls the second power supply module 126The energy of the energy grade of corresponding determination is provided for the defibrillator 128.
In specific implementation, processor is after determining energy grade, the corresponding determining energy of control second power supply module outputThe energy of grade is measured, the energy transmission that second power supply module exports is to defibrillator, so that user of service uses defibrillator to generationAbnormal heart carries out defibrillation.
In embodiment provided by the present invention, it should be understood that disclosed device and method, it can be by others sideFormula is realized.The apparatus embodiments described above are merely exemplary, for example, the division of the unit, only one kind are patrolledFunction division is collected, there may be another division manner in actual implementation, in another example, multiple units or components can combine or canTo be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutualCoupling, direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some communication interfaces, device or unitIt connects, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unitThe component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multipleIn network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme's.
In addition, each functional unit in embodiment provided by the invention can integrate in one processing unit, it can alsoTo be that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent productIt is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other wordsThe part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meterCalculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be aPeople's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are depositedThe various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang YiIt is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing, in addition, term " theOne ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
Finally, it should be noted that embodiment described above, only a specific embodiment of the invention, to illustrate the present inventionTechnical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hairIt is bright to be described in detail, those skilled in the art should understand that: anyone skilled in the artIn the technical scope disclosed by the present invention, it can still modify to technical solution documented by previous embodiment or can be lightIt is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not makeThe essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention.Should all it cover in protection of the inventionWithin the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.