AED training device

Abstract

The utility model provides an AED training device, and relates to the technical field of medical instruments. The AED training device comprises a shell, an interaction module, a first communication module and a control module. Wherein the shell is provided with a mounting cavity; the interaction module is arranged in the shell, the first communication module is arranged in the installation cavity and used for being in wireless communication with external equipment, the control module is arranged in the installation cavity, the control module is connected with the interaction module and the first communication module, and the control module is used for conducting data interaction with the first communication module and receiving signals of the interaction module. Therefore, defibrillation simulation is carried out. According to the AED training device, the first communication module is arranged in the mounting cavity of the shell, and the first communication module has a wireless communication function, so that the AED training device can be wirelessly connected with the external equipment to complete firmware upgrading, the operation is convenient and rapid, and the upgrading efficiency of the AED training device is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and more specifically, to an AED training device. Background Art

[0002] An AED (Automated External Defibrillator) is a medical device used in the medical field to rescue patients with cardiac arrest. It can monitor the heart rhythm and provide an electric shock when necessary to restore the normal beating of the heart.

[0003] The AED training device is a device used for operators to simulate the use of an AED device. This device needs to be improved and upgraded irregularly according to the operation guide. However, the existing AED training devices usually require connecting to a computer or returning to the manufacturer to connect to a dedicated device to perform firmware upgrades, with low operation efficiency and inconvenience. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an AED training device which can complete firmware upgrades by wirelessly connecting to an external device, with convenient and fast operation, and significantly improving the upgrade efficiency of the AED training device.

[0005] The embodiments of the utility model are implemented as follows:

[0006] In a first aspect, the utility model provides an AED training device, including:

[0007] A housing, which is provided with an installation cavity;

[0008] An interaction module, which is arranged on the housing;

[0009] A first communication module, which is arranged in the installation cavity and is used for wireless communication with an external device;

[0010] A control module, which is arranged in the installation cavity and is connected to both the interaction module and the first communication module. The control module is used for data interaction with the first communication module and for receiving signals from the interaction module to perform simulated defibrillation.

[0011] In an optional embodiment, the AED training device further includes a second communication module, which is arranged in the installation cavity and connected to the control module. The second communication module is used for connecting to an external device to burn a firmware program or transfer a resource file.

[0012] In an alternative embodiment, the second communication module is provided with a wiring port, the housing is further provided with a wiring hole, the wiring port is disposed in the wiring hole, and the wiring port is used for connecting to an external device.

[0013] In an alternative embodiment, the AED training device further includes a voice module, the voice module is disposed in the installation cavity and connected to the control module.

[0014] In an alternative embodiment, the housing is provided with a plurality of through holes, and the plurality of through holes are correspondingly arranged with the voice module.

[0015] In an alternative embodiment, the AED training device further includes an indication module, the indication module is disposed on the housing and connected to the control module.

[0016] In an alternative embodiment, the interaction module includes a training button, the training button is disposed on the housing, and the training button is connected to the control module for inputting a simulated defibrillation signal to the control module.

[0017] In an alternative embodiment, the interaction module further includes a plurality of setting buttons, and the plurality of setting buttons are respectively disposed on both sides of the housing.

[0018] In an alternative embodiment, the interaction module further includes a switching button, the switching button is disposed on the housing and connected to the control module.

[0019] In an alternative embodiment, the interaction module further includes a power button, the power button is disposed on the housing and connected to the control module.

[0020] The beneficial effects of the AED training device provided by the embodiment of the present invention include: by providing the first communication module on the housing, since the first communication module has a wireless communication function, it is convenient for the AED training device to be wirelessly connected to an external device to complete firmware upgrade, with convenient and fast operation, significantly improving the upgrade efficiency of the AED training device; and by providing the interaction module on the housing, users can perform operations such as system settings and simulated defibrillation, facilitating users to conduct simulated defibrillation training. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1Schematic diagram of the first perspective of the AED training device provided by the embodiment of the present utility model;

[0023] Figure 2 Schematic diagram of the second perspective of the AED training device provided by the embodiment of the present utility model;

[0024] Figure 3 Schematic diagram of the internal structure of the AED training device provided by the embodiment of the present utility model;

[0025] Figure 4 System block diagram of the AED training device provided by the embodiment of the present utility model;

[0026] Figure 5 Schematic diagram of the wireless upgrade process of the AED training device provided by the embodiment of the present utility model.

[0027] Icons: 10 - AED training device; 100 - housing; 110 - installation cavity; 120 - wiring hole; 130 - through hole; 140 - electrode wire socket; 200 - interaction module; 210 - training button; 220 - setting button; 230 - switching button; 240 - power on / off button; 300 - first communication module; 400 - control module; 500 - second communication module; 510 - wiring port; 600 - voice module; 700 - indication module; 800 - power supply. Detailed implementation manners

[0028] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. Generally, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0030] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0031] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is customarily placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and should not be construed as indicating or implying relative importance.

[0032] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0033] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0034] An AED (Automated External Defibrillator) is a medical device used in the medical field to rescue patients with cardiac arrest. It can monitor the heart rhythm and provide an electric shock to restore the normal heartbeat when needed. An AED can be used by non-medical personnel. Usually, an AED will provide voice guidance to guide the user to operate step by step, including attaching electrode pads, analyzing the heart rhythm, and delivering an electric shock if necessary. In addition, an AED can also monitor the heart rhythm and identify arrhythmias such as ventricular fibrillation or ventricular tachycardia that require electric shock correction. When the AED detects that an electric shock is needed, it will issue a warning and guide the user to step back, and then deliver an electric shock of a certain energy to restore the normal heartbeat of the heart.

[0035] For non-medical personnel, generally, they need to undergo a certain amount of training to master the operation process of the AED proficiently. The training process generally uses an AED training device to simulate the real machine, which has the advantages of low cost, safety, and flexibility. The AED work process generally needs to follow the "AHA Guidelines for Cardiopulmonary Resuscitation and Cardiovascular Emergency Care". Since this guideline is improved and updated irregularly, the AED work process also needs to be adjusted continuously to conform to the cardiopulmonary resuscitation process of the AHA guideline.

[0036] Correspondingly, the AED training device also needs to be improved and upgraded irregularly according to the operation guide. However, the existing AED training devices usually need to update the firmware program of the internal microcontroller, that is, the firmware upgrade can only be carried out by connecting to a computer or returning to the manufacturer to connect to a special device, with low operation efficiency and inconvenience.

[0037] Based on the above problems, please refer to Figures 1 to 4 , an embodiment of the present utility model provides an AED training device 10, which can solve the above problems. The AED training device 10 includes a housing 100, an interaction module 200, a first communication module 300, and a control module 400.

[0038] Among them, the housing 100 is provided with an installation cavity 110; the interaction module 200 is arranged on the housing 100, the first communication module 300 is arranged in the installation cavity 110, the first communication module 300 is used for wireless communication with external devices, the control module 400 is arranged in the installation cavity 110, the control module 400 is connected to both the interaction module 200 and the first communication module 300, the control module 400 is used for data interaction with the first communication module 300, and for receiving signals from the interaction module 200 to perform simulated defibrillation; and an interaction module is arranged on the housing, allowing users to perform operations such as system settings and simulated defibrillation, facilitating users to conduct simulated defibrillation training.

[0039] In this embodiment, by arranging the first communication module 300 (i.e., the wireless communication module) in the installation cavity 110 of the housing 100, since the first communication module 300 has a wireless communication function, it is convenient for the AED training device 10 to be wirelessly connected to an external device to complete the firmware upgrade, with convenient and fast operation, significantly improving the upgrade efficiency of the AED training device 10.

[0040] It can be understood that the external device can be a communication terminal, such as a mobile phone, etc. The corresponding APP (application, mobile application program) can be installed on the mobile phone to realize various functions of the AED training device 10, with convenient and fast use; and the first communication module 300 can have at least one function of mobile network, Wifi, Bluetooth, infrared, and NFC.

[0041] Therefore, when the AED training device 10 needs to be upgraded, it can be wirelessly connected to the first communication module 300 through a mobile phone, and the firmware to be upgraded is sent to the control module 400 through the first communication module 300, thereby realizing the firmware upgrade of the AED training device 10.

[0042] In addition, it should be noted that the control module 400 may include an integrated circuit chip with signal processing capabilities. The above microcontroller may be a general-purpose processor, including a central processing unit (CPU), and may also be a single-chip microcomputer, a microcontroller unit (MCU), a complex programmable logic device (CPLD), a field-programmable gate array (FPGA), an application specific integrated circuit (ASIC), an embedded ARM, etc. The microcontroller can implement or execute the logic block diagram disclosed in this embodiment.

[0043] Furthermore, the AED training device 10 further includes a second communication module 500. The second communication module 500 is disposed in the installation cavity 110 and is connected to the control module 400. The second communication module 500 is used to connect to an external device to burn a firmware program or transfer a resource file.

[0044] In this embodiment, the second communication module 500 is a wired connection module, including but not limited to a USB communication interface. Therefore, it can be connected to an external device through the second communication module 500 to realize burning a firmware program or transferring a resource file.

[0045] Specifically, the second communication module 500 is provided with a wiring port 510, and the housing 100 is also provided with a wiring hole 120. The wiring port 510 is disposed in the wiring hole 120, and the wiring port 510 is used to connect to an external device.

[0046] In this embodiment, by disposing the wiring port 510 of the second communication module 500 on the wiring hole 120 of the housing 100, it is convenient to connect to an external device, thereby realizing burning a firmware program or transferring a resource file.

[0047] Furthermore, the AED training device 10 further includes a voice module 600. The voice module 600 is disposed in the installation cavity 110 and is connected to the control module 400.

[0048] In this embodiment, a voice module 600 is provided to play a prompt voice under the control of a control module 400 to guide the training, thereby reducing the difficulty of use for the user.

[0049] Optionally, the voice module 600 includes a speaker.

[0050] Specifically, the housing 100 is provided with a plurality of through holes 130, and the plurality of through holes 130 are correspondingly arranged with the voice module 600.

[0051] In this embodiment, the speaker has a circular structure. Therefore, the area where the plurality of through holes 130 are located also forms a circular area, and the area where the plurality of through holes 130 are located is arranged opposite to the speaker, so that the sound played by the speaker can effectively pass out of the housing 100 through the through holes 130.

[0052] Furthermore, the AED training device 10 further includes an indication module 700, and the indication module 700 is arranged on the housing 100 and connected to the control module 400.

[0053] In this embodiment, the indication module 700 includes a heart rate analysis indicator light and a CPR indicator light. By setting the heart rate analysis indicator light, when the AED training device 10 is in the heart rate analysis state, the control module 400 controls the indicator light to light up to indicate that the heart rate analysis is in progress; and by setting the CPR indicator light, it is used to indicate the CPR state.

[0054] Furthermore, the interaction module 200 includes a training button 210. The training button 210 is arranged on the housing 100 and connected to the control module 400, and is used to input an analog defibrillation signal to the control module 400.

[0055] In this embodiment, by setting the training button 210, it is convenient for the user to press the training button 210 to perform analog defibrillation.

[0056] Furthermore, the interaction module 200 further includes a plurality of setting buttons 220, and the plurality of setting buttons 220 are respectively arranged on both sides of the housing 100.

[0057] In this embodiment, by setting the plurality of setting buttons 220, the setting buttons 220 are used to set the working parameters of the AED training device 10.

[0058] Furthermore, the interaction module 200 further includes a switching button 230. The switching button 230 is arranged on the housing 100 and connected to the control module 400.

[0059] In this embodiment, the control module 400 has a child working mode and an adult working mode. Therefore, by pressing the switching button 230 by the user, the working mode of the control module 400 can be switched.

[0060] Furthermore, the interaction module 200 further includes a power switch 240, which is disposed on the housing 100 and connected to the control module 400.

[0061] In this embodiment, by providing the power switch 240, the AED training device 10 can be started or turned off.

[0062] In this embodiment, the housing 100 is further provided with an electrode wire socket 140 for connecting with an electrode wire. There are electrode pads on the electrode wire for pasting on the simulated dummy for training.

[0063] It should be noted that the AED training device 10 may need to be powered by a power source 800, which is usually a storage battery.

[0064] In this embodiment, as Figure 5 shown, when the AED training device 10 is powered on, it will first be detected by the control module 400.

[0065] S100: Determine whether firmware upgrade is required. If no upgrade is required, directly jump to execute the existing firmware program; if upgrade is required, then jump to execute the bootloader upgrade program.

[0066] S200: During the execution of the bootloader upgrade program, the AED training device 10 continuously receives the new firmware program received by the first communication module 300.

[0067] S300: After the reception is completed, the control module 400 is used to verify the received new firmware program.

[0068] S400: Determine whether the verification passes. If the verification fails, start receiving again; if the verification passes, then jump to the start of the new firmware program for execution.

[0069] S500: The verification passes, and jump to execute.

[0070] S600: Start running the firmware, and thus the function of firmware upgrade is achieved.

[0071] In summary, the present utility model provides an AED training device 10. By providing the first communication module 300 in the installation cavity 110 of the housing 100, since the first communication module 300 has a wireless communication function, it is convenient for the AED training device 10 to be wirelessly connected to an external device to complete firmware upgrade, with convenient and fast operation, and significantly improving the upgrade efficiency of the AED training device 10; and by providing the interaction module 200 on the housing 100, users can perform system settings and simulated defibrillation operations, facilitating users to perform simulated defibrillation training.

[0072] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An AED training device, characterized in that, Comprising: A housing; An interaction module, which is arranged in the housing; A first communication module, which is arranged in the housing and is used for wireless communication with an external device; A control module, which is arranged in the housing and is connected to both the interaction module and the first communication module. The control module is used for data interaction with the first communication module and for receiving signals from the interaction module. The control module is used for performing simulated defibrillation. The first communication module is also used for sending the firmware to be upgraded to the control module, so as to realize the firmware upgrade of the AED training device; The AED training device further includes a second communication module, which is arranged in the housing and is connected to the control module. The second communication module is used for connecting to an external device to burn a firmware program or transmit a resource file.

2. The AED training device according to claim 1, characterized in that The second communication module is provided with a wiring port, and the housing is also provided with a wiring hole. The wiring port is arranged in the wiring hole and is used for connecting to an external device.

3. The AED training device according to claim 1, characterized in that, The AED training device further includes a voice module, which is arranged in the housing and is connected to the control module.

4. The AED training device according to claim 3, wherein The housing is provided with a plurality of through holes, and the plurality of through holes are arranged corresponding to the voice module.

5. The AED training device according to claim 1, wherein The AED training device further includes an indication module, which is arranged in the housing and is connected to the control module.

6. The AED training device according to claim 1, wherein The interaction module includes a training button, which is arranged on the housing and is connected to the control module for inputting a simulated defibrillation signal to the control module.

7. The AED training device according to claim 1, characterized in that, The interaction module further includes a plurality of setting buttons, which are respectively arranged on both sides of the housing.

8. The AED training device according to claim 1, characterized in that, The interaction module further includes a switching button, which is arranged on the housing and is connected to the control module.

9. The AED training device according to claim 1, wherein, The interaction module further includes a power button, which is arranged on the housing and is connected to the control module.

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