Defibrillator, control method and control device thereof and readable storage medium

Abstract

The invention provides a defibrillator, a control method and device thereof and a readable storage medium. The defibrillator comprises a first electrode group and a second electrode group. The control method comprises the following steps: controlling the first electrode group to execute a standard defibrillation mode; judging whether a non-standard defibrillation mode needs to be executed or not according to an execution result of the standard defibrillation mode; displaying an inquiry interface under the condition that the non-standard defibrillation mode needs to be executed; receiving an input instruction of a user for displaying the inquiry interface; and in response to an input instruction, controlling at least one or both of the first electrode group and the second electrode group, and executing a non-standard defibrillation mode corresponding to the input instruction. According to the defibrillator, multiple defibrillation modes can be integrated through one defibrillator, so that the treatment efficiency and effect on a sudden cardiac arrest patient are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to a defibrillator and a control method, a control device, and a readable storage medium thereof. Background Art

[0002] In recent years, the survival rate of cardiac arrest patients has been low, so the basic strategy for out-of-hospital cardiac arrest (OHCA) patients after admission is to use the initial standard Advanced Cardiac Life Support (ACLS) means for treatment. The above means specifically include: chest compression, electric defibrillation and drug treatment.

[0003] However, clinical studies have shown that more than half of cardiac arrest patients will experience refractory ventricular fibrillation that does not respond to initial standard ACLS treatment (refractory ventricular fibrillation is defined as failure to establish spontaneous circulation after at least three shocks). Although antiarrhythmic drugs such as amiodarone and lidocaine can be used to correct malignant arrhythmias, they have failed to improve patients' survival to hospital discharge or prevent neurological impairment.

[0004] Therefore, it is crucial for those skilled in the art to explore defibrillation strategies that can increase the survival rate after discharge and improve neurological prognosis by improving defibrillators and defibrillation strategies. Summary of the invention

[0005] To solve the above problems, the present invention provides a control method for a defibrillator, the defibrillator comprising a first electrode group for executing a standard defibrillation mode and a double sequential external defibrillation mode, and a second electrode group for executing a vector change defibrillation mode and a double sequential external defibrillation mode, the control method comprising: controlling the first electrode group to execute the standard defibrillation mode; judging whether it is necessary to execute a non-standard defibrillation mode according to the execution result of the standard defibrillation mode; displaying an inquiry interface when it is necessary to execute the non-standard defibrillation mode; receiving an input instruction from a user for displaying the inquiry interface; in response to the input instruction, controlling at least one or all of the first electrode group and the second electrode group to execute the non-standard defibrillation mode corresponding to the input instruction; wherein the non-standard defibrillation modes include: a double sequential external defibrillation mode and a vector change defibrillation mode.

[0006] In any of the above technical solutions, controlling the first electrode group to execute the standard defibrillation mode specifically includes: controlling the first electrode group to collect the patient's real-time ventricular fibrillation heart rate; according to the real-time ventricular fibrillation heart rate, controlling the first electrode group to execute the standard defibrillation mode N times; wherein N is an integer, and 1≤N≤3.

[0007] In any of the above technical solutions, after controlling the first electrode group to execute the standard defibrillation mode N times, the control method also includes: controlling the first electrode group to collect the patient's real-time ventricular fibrillation heart rate again; and judging the execution result of the standard defibrillation mode according to the real-time ventricular fibrillation heart rate.

[0008] In any of the above technical solutions, the execution result of the standard defibrillation mode is judged according to the real-time ventricular fibrillation heart rate, specifically including: when the real-time ventricular fibrillation heart rate falls into the defibrillable rhythm range, the execution result is judged to continue defibrillation; when the real-time ventricular fibrillation heart rate falls into the non-defibrillable rhythm range, the execution result is judged to terminate defibrillation; according to the execution result of the standard defibrillation mode, it is judged whether it is necessary to execute the non-standard defibrillation mode, specifically including: when the execution result is to continue defibrillation, it is judged that the non-standard defibrillation mode needs to be executed; when the execution result is to terminate defibrillation, it is judged that it is not necessary to execute the non-standard defibrillation mode.

[0009] In any of the above technical solutions, the standard defibrillation mode includes: controlling the first electrode group to discharge, and after the first electrode group discharges, controlling the first electrode group to charge; wherein the first electrode group is used to be applied to the front and side of the patient.

[0010] In any of the above technical solutions, the vector change defibrillation mode includes: controlling the second electrode group to discharge, and after the second electrode group discharges, controlling the second electrode group to charge; wherein the second electrode group is used to be applied to the front and back of the patient.

[0011] In any of the above technical solutions, the dual-sequential external defibrillation mode includes: controlling the first electrode group and the second electrode group to discharge successively at intervals of a target time; after the first electrode group and the second electrode group are discharged respectively, controlling the first electrode group and the second electrode group to charge respectively; wherein the first electrode group is used to be applied to the front and side of the patient, and the second electrode group is used to be applied to the front and back of the patient.

[0012] The present invention also provides a defibrillator, which includes a first electrode group for executing a standard defibrillation mode and a double-sequential external defibrillation mode, and a second electrode group for executing a vector-changing defibrillation mode and a double-sequential external defibrillation mode. The defibrillator is used to implement a control method of any of the above technical solutions.

[0013] The present invention also provides a control device for a defibrillator, the defibrillator comprising a first electrode group for executing a standard defibrillation mode and a double sequential external defibrillation mode, and a second electrode group for executing a vector change defibrillation mode and a double sequential external defibrillation mode, the control device comprising: a first control module, the first control module being used to control the first electrode group to execute the standard defibrillation mode; a judgment module, the judgment module being used to judge whether it is necessary to execute a non-standard defibrillation mode according to the execution result of the standard defibrillation mode; a display module, the display module being used to display an inquiry interface when it is necessary to execute the non-standard defibrillation mode; a receiving module, the receiving module being used to receive a user's input instruction for displaying the inquiry interface; a second control module, the second control module being used to control at least one or all of the first electrode group and the second electrode group in response to the input instruction to execute the non-standard defibrillation mode corresponding to the input instruction; wherein the non-standard defibrillation modes include: a double sequential external defibrillation mode and a vector change defibrillation mode.

[0014] The present invention also provides a readable storage medium, and a computer program stored in the readable storage medium implements the control method of any of the above technical solutions.

[0015] The defibrillator provided by the present invention comprises a first electrode group and a second electrode group which are arranged in a coordinated manner. The first electrode group is used to execute a standard defibrillation mode and a double sequential external defibrillation mode, and the second electrode group is used to execute a vector change defibrillation mode and a double sequential external defibrillation mode. The defibrillator provided by the present invention is used to use a pulse current to pass through the heart to perform cardiopulmonary resuscitation, eliminate arrhythmia, and restore sinus rhythm to the patient. The defibrillator control method provided by the present invention first controls the first electrode group to execute a standard defibrillation mode. The strategy of the standard defibrillation mode is to place a pair of defibrillation stickers in front and on the side of the patient. An ordinary defibrillator can only provide one standard defibrillation during the charge and discharge cycle, and a patient who is still in ventricular fibrillation after three standard defibrillations can be judged as refractory ventricular fibrillation. In this case, it is necessary to consider adopting other defibrillation strategies. In order to use a defibrillator to implement a standard defibrillation strategy and provide other defibrillation strategies to the patient at the same time, after executing the standard defibrillation mode, the present invention continues to judge whether it is necessary to execute a non-standard defibrillation mode according to the execution result of the standard defibrillation mode. Among them, the non-standard defibrillation mode includes: a double sequential external defibrillation mode and a vector change defibrillation mode. The double sequential external defibrillation mode refers to a defibrillation technique using two defibrillators and two groups of electrodes placed on different planes. Its effectiveness has been confirmed in patients with refractory atrial or ventricular fibrillation. The vector change defibrillation mode refers to a technique of replacing the defibrillation electrode from the anterolateral to the anterior-posterior position, which can theoretically realize electrical cardioversion for some ventricles that may not be completely cardioverted at the standard anterolateral position. In the case where the non-standard defibrillation mode needs to be executed, the present invention displays an inquiry interface and receives a user's input instruction for displaying the inquiry interface. Among them, the input instruction is a selection made by the operator for the inquiry interface. Therefore, the present invention can execute the defibrillation mode corresponding to the input instruction according to the operator's input instruction. Among them, when standard defibrillation is executed and it is determined that the non-standard defibrillation mode needs to be executed, the control method of the present invention responds to the input instruction, controls at least one or all of the first electrode group and the second electrode group, and executes the non-standard defibrillation mode corresponding to the input instruction. Therefore, the present invention can integrate three defibrillation modes including standard defibrillation, double sequential external defibrillation and vector change defibrillation. Only one defibrillator is used to complete the identification of refractory ventricular fibrillation and perform defibrillation treatment that is compatible with the patient's treatment or rescue needs in the most active and effective manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 One of the flow charts of the control method according to an embodiment of the present invention;

[0017] Figure 2 This is a second flow chart of the steps of the control method according to an embodiment of the present invention;

[0018] Figure 3 This is a flowchart of the control method according to an embodiment of the present invention;

[0019] Figure 4 A schematic diagram of the composition of a control device according to an embodiment of the present invention;

[0020] Figure 5 The figure is a schematic diagram of the composition of a defibrillator according to an embodiment of the present invention.

[0021] Reference numerals

[0022] Control device-600; first control module-610; judgment module-620; display module-630; receiving module-640; second control module-650; defibrillator-700; radio frequency unit-701; network module-702; audio output unit-703; input unit-704; sensor-705; display unit-706; user input unit-707; interface unit-708; memory-709; processor-710; touch panel 7071; other input devices 7072; graphics processor 7041; microphone 7042; display panel 7061. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0024] Example 1

[0025] Ordinary defibrillators can only provide one standard defibrillation during the charge and discharge cycle, and patients who are still in ventricular fibrillation after three standard defibrillations can be diagnosed as refractory ventricular fibrillation. In this case, other defibrillation strategies need to be considered.

[0026] Through the use of randomized controlled trials, the three defibrillation strategies for refractory ventricular fibrillation in out-of-hospital cardiac arrest were evaluated. It was found that for standard defibrillation mode, double sequential external defibrillation mode (DSED) and vector change defibrillation mode (VC), medical staff were randomly assigned to shock patients with one of the three defibrillation strategies. The primary endpoint was survival to discharge, and the secondary endpoints included termination of ventricular fibrillation, return of spontaneous circulation, and good neurological prognosis. After the randomized controlled trial, it can be concluded that for refractory ventricular fibrillation, it can be changed to double sequential external defibrillation mode or vector change defibrillation mode, both of which can achieve a higher survival rate to discharge, and patients in the double sequential external defibrillation mode group have better neurological prognosis.

[0027] However, the dual sequential external defibrillation mode requires the use of two defibrillators to cooperate with each other. In order to avoid the problem of damage to the defibrillators caused by the simultaneous application of electric shocks by two defibrillators at the same time, a medical staff member needs to quickly press the "shock button" on each defibrillator (front-outside, back-front-back), resulting in a short delay (usually <1 second) between the two shocks. In addition, in the dual sequential external defibrillation mode, two independent defibrillators need to be used at the same time. In emergency rescue, it is easy to make operational errors due to tension, and the interruption time of chest compressions is significantly prolonged. There is a great waste of manpower and equipment, and it is impossible to achieve precise simultaneous or equal time interval defibrillation (currently there is no evidence to recommend which is better for simultaneous or sequential discharges of two defibrillators).

[0028] Regarding the vector-changing defibrillation mode, the existing defibrillator can only perform defibrillation once in another charge and discharge cycle, and can only provide single-vector defibrillation. If the vector-changing defibrillation mode is required, cardiopulmonary resuscitation must be interrupted, another defibrillator must be found, and the electrodes must be repositioned, which leads to the interruption of defibrillation and chest compression operations, greatly affecting the success rate of rescue.

[0029] Therefore, it is crucial to use a defibrillator that can implement standard defibrillation strategies and provide other defibrillation strategies to patients at the same time.

[0030] In view of this, an embodiment of the present invention provides a control method for a defibrillator, wherein the defibrillator includes a first electrode group for executing a standard defibrillation mode and a double-sequential external defibrillation mode, and a second electrode group for executing a vector-changing defibrillation mode and a double-sequential external defibrillation mode. Figure 1 As shown, the control method includes:

[0031] S100, controlling the first electrode group to execute a standard defibrillation mode;

[0032] S200, judging whether it is necessary to execute the non-standard defibrillation mode according to the execution result of the standard defibrillation mode;

[0033] S300, when a non-standard defibrillation mode needs to be executed, displaying an inquiry interface;

[0034] S400, receiving a user input instruction for displaying an inquiry interface;

[0035] S500: In response to an input instruction, control at least one or all of the first electrode group and the second electrode group to execute a non-standard defibrillation mode corresponding to the input instruction.

[0036] Among them, non-standard defibrillation modes include: double sequential external defibrillation mode and vector change defibrillation mode.

[0037] It can be understood that in the embodiment of the present invention, the defibrillator refers to a medical device that uses a strong pulse current to pass through the heart to eliminate arrhythmia and restore sinus rhythm. As an essential emergency equipment for various departments of the hospital, the defibrillator is of great significance for cardiopulmonary resuscitation.

[0038] It can be understood that in the embodiment of the present invention, the first electrode group and the second electrode group respectively include two electrodes arranged in pairs, wherein the first electrode group is used to perform the standard defibrillation mode and the double sequential external defibrillation mode, and the second electrode group is used to perform the vector change defibrillation mode and the double sequential external defibrillation mode.

[0039] The strategy of the standard defibrillation mode is to place a pair of defibrillation pads on the front and side of the patient. The dual sequential external defibrillation mode refers to the defibrillation technique using two defibrillators and two sets of electrodes placed in different planes. Its effectiveness has been demonstrated in patients with refractory atrial or ventricular fibrillation. The vector change defibrillation mode refers to the technique of changing the defibrillation electrodes from the anterolateral to the anterior-posterior position, which theoretically allows electrical cardioversion of some ventricles that may not be fully cardioverted by the standard anterolateral position.

[0040] In the embodiment of the present invention, by using the first electrode group and the second electrode in coordination with each other, the embodiment of the present invention can integrate three defibrillation modes including standard defibrillation, double sequential external defibrillation and vector change defibrillation. Only one defibrillator is used to complete the identification of refractory ventricular fibrillation and perform defibrillation treatment that is compatible with the patient's treatment or rescue needs in the most active and effective manner.

[0041] In order to achieve the above object, the embodiment of the present invention first controls the first electrode group to execute the standard defibrillation mode, wherein the standard defibrillation mode may be executed once or multiple times.

[0042] Preferably, the standard defibrillation mode is performed no more than three times. Figure 2 As shown, S100 controls the first electrode group to perform a standard defibrillation mode, specifically including:

[0043] S110, controlling the first electrode group to collect the patient's real-time ventricular fibrillation heart rate;

[0044] S120 , controlling the first electrode group to execute a standard defibrillation mode N times according to the real-time ventricular fibrillation heart rate.

[0045] Wherein, N is an integer, and 1≤N≤3. This is because, if the patient is still in ventricular fibrillation after the standard defibrillation mode is executed three times, it can be determined that the patient is in refractory ventricular fibrillation. In this case, it is necessary to seek other ways (for example: non-standard defibrillation mode) for treatment and rescue.

[0046] It can be understood that the above standard defibrillation mode includes: controlling the first electrode group to discharge, and after the first electrode group discharges, controlling the first electrode group to charge. It should be noted that the first electrode group is used to be applied to the front and side of the patient.

[0047] Furthermore, after executing the standard defibrillation mode, the embodiment of the present invention continues to judge whether to execute the non-standard defibrillation mode according to the execution result of the standard defibrillation mode. The non-standard defibrillation mode includes: double sequential external defibrillation mode and vector change defibrillation mode.

[0048] It is understandable that the criterion for determining whether to execute the non-standard defibrillation mode may be the patient's heart rhythm. Specifically, the first electrode group may be used to detect the patient's real-time ventricular fibrillation rhythm, and the level of the real-time ventricular fibrillation rhythm may be used as the criterion.

[0049] Specifically, if Figure 3 As shown, after controlling the first electrode group to execute the standard defibrillation mode N times in S120, the control method of the embodiment of the present invention further includes:

[0050] S130, controlling the first electrode group to collect the patient's real-time ventricular fibrillation heart rate again;

[0051] S140: Determine the execution result of the standard defibrillation mode according to the real-time ventricular fibrillation heart rate.

[0052] Preferably, S140 determines the execution result of the standard defibrillation mode according to the real-time ventricular fibrillation heart rate, specifically including: when the real-time ventricular fibrillation heart rate falls into the defibrillable rhythm interval, determining the execution result is to continue defibrillation; when the real-time ventricular fibrillation heart rate falls into the non-defibrillable rhythm interval, determining the execution result is to terminate defibrillation.

[0053] Correspondingly, S200 determines whether it is necessary to execute the non-standard defibrillation mode based on the execution result of the standard defibrillation mode, specifically including: when the execution result is to continue defibrillation, determining that the non-standard defibrillation mode needs to be executed; when the execution result is to terminate defibrillation, determining that it is not necessary to execute the non-standard defibrillation mode.

[0054] In the above technical solution, if the patient's real-time ventricular fibrillation heart rate falls into the non-defibrillable rhythm range, it indicates that the patient's condition has improved or is not suitable for continued defibrillation, so the judgment execution result is to terminate defibrillation; if the patient's real-time ventricular fibrillation heart rate falls into the defibrillable rhythm range, it indicates that the patient's condition is not suitable and non-standard defibrillation is required, so the judgment execution result is to continue defibrillation. Accordingly, after making the above judgment, if it is necessary to execute the non-standard defibrillation mode, the query interface is displayed, and the user's input instruction for displaying the query interface is received.

[0055] It can be understood that the input instruction is a selection made by the operator on the inquiry interface. Therefore, the present invention can execute the defibrillation mode corresponding to the input instruction according to the input instruction of the operator.

[0056] Among them, when standard defibrillation is performed and it is determined that a non-standard defibrillation mode needs to be executed, the control method of the present invention responds to an input instruction to control at least one or all of the first electrode group and the second electrode group to execute the non-standard defibrillation mode corresponding to the input instruction.

[0057] It can be understood that the non-standard defibrillation mode includes a double-sequential external defibrillation mode and a vector-changing defibrillation mode. In one example of the present invention, the double-sequential external defibrillation mode includes: controlling the first electrode group and the second electrode group to discharge successively at intervals of a target time; after the first electrode group and the second electrode group are discharged respectively, controlling the first electrode group and the second electrode group to charge respectively. Wherein, the first electrode group is used to be applied to the front and side of the patient, and the second electrode group is used to be applied to the front and back of the patient. In another example of the present invention, the vector-changing defibrillation mode includes: controlling the second electrode group to discharge, and after the second electrode group is discharged, controlling the second electrode group to charge. Wherein, the second electrode group is used to be applied to the front and back of the patient.

[0058] In general, the embodiment of the present invention can organically integrate two defibrillators. The two charging and discharging devices in the integrated defibrillator operate independently of each other, and four adhesive electrode plates are connected externally. Two groups of four electrode plates can be placed in four locations that meet the requirements of the double-sequential external defibrillation mode and the vector-changing defibrillation mode. For the same patient, if the patient is still not in ventricular tachycardia or ventricular fibrillation after three defibrillations in the ordinary mode, the double-sequential external defibrillation mode or the vector-changing defibrillation mode will be automatically started. Therefore, the embodiment of the present invention can save equipment, shorten the time of two charging and discharging, and perform defibrillation with maximum efficacy, so as to improve the effect of recovery of spontaneous circulation and neurological function in patients with refractory ventricular fibrillation.

[0059] Example 2

[0060] The embodiment of the present invention provides a control device 600 for a defibrillator, the defibrillator comprising a first electrode group for executing a standard defibrillation mode and a double sequential external defibrillation mode, and a second electrode group for executing a vector change defibrillation mode and a double sequential external defibrillation mode. Figure 4As shown, the control device 600 includes: a first control module 610, the first control module 610 is used to control the first electrode group to execute the standard defibrillation mode; a judgment module 620, the judgment module 620 is used to judge whether it is necessary to execute the non-standard defibrillation mode according to the execution result of the standard defibrillation mode; a display module 630, the display module 630 is used to display the inquiry interface when the non-standard defibrillation mode needs to be executed; a receiving module 640, the receiving module 640 is used to receive the user's input instruction for displaying the inquiry interface; a second control module 650, the second control module 650 is used to control at least one or all of the first electrode group and the second electrode group in response to the input instruction, and execute the non-standard defibrillation mode corresponding to the input instruction; wherein the non-standard defibrillation mode includes: a double sequential external defibrillation mode, and a vector change defibrillation mode. The risk assessment device 600 in the embodiment of the present application can be a device with an operating system. The operating system can be an Android operating system, an iOS operating system, or other possible operating systems, which are not specifically limited in the embodiment of the present application.

[0061] Example 3

[0062] like Figure 5 As shown, the present invention also provides a defibrillator 700, including a processor 710, a memory 709, and a program or instruction stored in the memory 709 and executable on the processor 710. When the program or instruction is executed by the processor, it is like the steps of the above-mentioned control method and can achieve the same technical effect. To avoid repetition, it will not be described here.

[0063] The defibrillator 700 includes components such as a radio frequency unit 701 , a network module 702 , an audio output unit 703 , an input unit 704 , a sensor 705 , a display unit 706 , a user input unit 707 , an interface unit 708 , a memory 709 , and a processor 710 .

[0064] Those skilled in the art will appreciate that the defibrillator 700 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 509 through a power management system, thereby implementing functions such as managing charging, discharging, and power consumption management through the power management system. Figure 5 The structure of the defibrillator 700 shown in the figure does not constitute a limitation on the defibrillator 700. The defibrillator 700 may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently, which will not be described in detail here.

[0065] It should be understood that in the embodiment of the present invention, the input unit 704 may include a graphics processor (Graphics Processing Unit, GPU) 7041 and a microphone 7042, and the graphics processor 7041 processes the image data of the static picture or video obtained by the image capture device (such as a camera) in the video capture mode or the image capture mode. The display unit 706 may include a display panel 7061, and the display panel 7061 may be configured in the form of a liquid crystal display, an organic light emitting diode, etc. The user input unit 707 includes a touch panel 7071 and other input devices 7072. The touch panel 7071 is also called a touch screen. The touch panel 7071 may include two parts: a touch detection device and a touch controller. Other input devices 7072 may include but are not limited to a physical keyboard, a function key (such as a switch button, etc.), a trackball, a mouse, and a joystick, which will not be repeated here. The memory 709 can be used to store software programs and various data, including but not limited to applications and operating systems. The processor 710 can integrate an application processor and a modem processor, wherein the application processor mainly processes an operating system, a user interface, and applications, etc., and the modem processor mainly processes wireless communications. It is understandable that the above-mentioned modem processor may not be integrated into the processor 710.

[0066] Example 4

[0067] An embodiment of the present invention provides a readable storage medium, and a computer program stored in the readable storage medium implements the control method described in Example 1.

[0068] The processor is the processor in the electronic device in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a computer read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0069] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0070] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present application, or the part that contributes to the prior art, can be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM / RAM, a disk, or an optical disk), and includes a number of instructions for a terminal (which can be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods described in each embodiment of the present application.

[0071] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A control method for a defibrillator, characterized in that: The defibrillator comprises a first electrode group for executing a standard defibrillation mode and a double-sequential external defibrillation mode, and a second electrode group for executing a vector-changing defibrillation mode and a double-sequential external defibrillation mode, and the control method comprises: Controlling the first electrode group to execute the standard defibrillation mode; According to the execution result of the standard defibrillation mode, determining whether it is necessary to execute the non-standard defibrillation mode; In case the non-standard defibrillation mode needs to be executed, displaying an inquiry interface; Receiving an input instruction from a user for the displayed inquiry interface; In response to the input instruction, controlling at least one or both of the first electrode group and the second electrode group to execute the non-standard defibrillation mode corresponding to the input instruction; Wherein, the non-standard defibrillation mode includes: the double sequential external defibrillation mode and the vector change defibrillation mode.

2. The control method according to claim 1, characterized in that: The controlling the first electrode group to execute the standard defibrillation mode specifically includes: Controlling the first electrode group to collect the patient's real-time ventricular fibrillation heart rate; According to the real-time ventricular fibrillation heart rate, controlling the first electrode group to execute the standard defibrillation mode N times; Wherein, N is an integer, and 1≤N≤3.

3. The control method according to claim 2, characterized in that: After controlling the first electrode group to execute the standard defibrillation mode N times, the control method further includes: Controlling the first electrode group to collect the patient's real-time ventricular fibrillation heart rate again; The execution result of the standard defibrillation mode is determined according to the real-time ventricular fibrillation heart rate.

4. The control method according to claim 3, characterized in that: The step of judging the execution result of the standard defibrillation mode according to the real-time ventricular fibrillation heart rate specifically includes: When the real-time ventricular fibrillation heart rate falls into the defibrillable heart rhythm interval, determining that the execution result is to continue defibrillation; When the real-time ventricular fibrillation heart rate falls into a non-defibrillable rhythm interval, determining that the execution result is to terminate defibrillation; The determining whether to execute the non-standard defibrillation mode according to the execution result of the standard defibrillation mode specifically includes: When the execution result is to continue defibrillation, determining that the non-standard defibrillation mode needs to be executed; When the execution result is to terminate defibrillation, it is determined that the non-standard defibrillation mode does not need to be executed.

5. The control method according to any one of claims 1 to 4, characterized in that: The standard defibrillation modes include: Controlling the first electrode group to discharge, and after the first electrode group discharges, controlling the first electrode group to charge; Wherein, the first electrode group is used to be applied to the front and side of the patient.

6. The control method according to any one of claims 1 to 4, characterized in that: The vector change defibrillation mode includes: controlling the second electrode group to discharge, and after the second electrode group discharges, controlling the second electrode group to charge; Wherein, the second electrode group is used for application to the front and back of the patient.

7. The control method according to any one of claims 1 to 4, characterized in that: The dual sequential external defibrillation mode includes: Controlling the first electrode group and the second electrode group to discharge successively at target time intervals; After the first electrode group and the second electrode group are discharged respectively, controlling the first electrode group and the second electrode group to be charged respectively; The first electrode group is used for application to the front and side of the patient, and the second electrode group is used for application to the front and back of the patient.

8. A defibrillator, characterized in that: The defibrillator comprises a first electrode group for executing a standard defibrillation mode and a double-sequential external defibrillation mode, and a second electrode group for executing a vector-change defibrillation mode and a double-sequential external defibrillation mode. The defibrillator is used to implement the control method as described in any one of claims 1 to 7.

9. A control device for a defibrillator, characterized in that: The defibrillator comprises a first electrode group for executing a standard defibrillation mode and a double-sequential external defibrillation mode, and a second electrode group for executing a vector-changing defibrillation mode and a double-sequential external defibrillation mode, and the control device comprises: A first control module, the first control module is used to control the first electrode group to execute the standard defibrillation mode; A judgment module, the judgment module is used to judge whether it is necessary to execute a non-standard defibrillation mode according to the execution result of the standard defibrillation mode; A display module, the display module is used to display an inquiry interface when it is necessary to execute the non-standard defibrillation mode; A receiving module, the receiving module is used to receive a user's input instruction for the display query interface; a second control module, the second control module being used to control at least one or both of the first electrode group and the second electrode group in response to the input instruction to execute the non-standard defibrillation mode corresponding to the input instruction; Wherein, the non-standard defibrillation mode includes: the double sequential external defibrillation mode and the vector change defibrillation mode.

10. A readable storage medium, characterized in that: The computer program stored in the readable storage medium implements the control method according to any one of claims 1 to 7.

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