Defibrillator

Abstract

The utility model relates to a defibrillator. The defibrillator includes: a host; the two electrode plates are electrically connected with the host; and the control module is in wireless digital connection with the host, and the control module is respectively in wired connection with the two electrode slices. According to the defibrillator provided by the utility model, cables between the defibrillator and the electrode plates can be reduced, interference between the cables is reduced, and the electrode plates can be easily identified.

Description

Technical Field

[0001] The utility model relates to the field of defibrillation, and more particularly to a defibrillator. Background Art

[0002] At present, the main unit of the defibrillator is wired to the electrode pads of the defibrillator through cables. Different cables are used to transmit different signals, so the number and types of cables are excessive, resulting in interference in communication between the cables. In addition, the main unit of the defibrillator needs to read the impedance of the model identification resistor of the electrode pad to identify the identification of the electrode plate to implement the matching between the main unit and the electrode pad. Implementing this resistor and the corresponding matching on the main unit and / or the electrode pad is relatively complicated. Summary of the Utility Model

[0003] To at least solve the above technical problems, a defibrillator is provided, which includes: a main unit; two electrode pads electrically connected to the main unit; and a control module wirelessly connected to the main unit and respectively wired to the two electrode pads.

[0004] In some embodiments, the control module is respectively wired to at least one functional module on the two electrode pads through different cables.

[0005] In some embodiments, the at least one functional module includes any one of the following: a switch, an indicator light, and a function key.

[0006] In some embodiments, the information transmitted by the wired connection includes any one of the following: information of the switch, information of the indicator light, and information of the function key.

[0007] In some embodiments, the information transmitted by the wired connection is transmitted digitally.

[0008] In some embodiments, the information transmitted by the wireless connection is transmitted digitally, and the transmitted information includes any one of the following: information of the switch, information of the indicator light, and information of the function key.

[0009] In some embodiments, the control module is disposed on any one of the two electrode pads.

[0010] In some embodiments, the control module is disposed in the handle of any one of the two electrode pads.

[0011] In some embodiments, the control module is disposed in a storage box, and the storage box is located in any one of the two electrode pads.

[0012] In some embodiments, identifiers for the two electrode pads are stored in the control module.

[0013] In some embodiments, the identifiers of the two electrode pads are transmitted digitally from the control module to the host via a wireless connection.

[0014] In some embodiments, the control module includes a battery.

[0015] In some embodiments, the control module is electrically connected to the host, such that the host powers the control module.

[0016] In the present utility model, a control module is additionally provided for bridging the host of the defibrillator and the two electrode pads of the defibrillator. By providing a wireless connection to transmit information, the number of cables is reduced, and communication between the host and the control module is not interfered with by the high-voltage power supply to the two electrode pads. At the same time, the identification of the electrode pads is set in the control module and then sent to the host, avoiding the setting of additional resistors and simplifying the identification process of the electrode pads. The information transmission between the control module, the host, and the electrode pads advantageously uses a digital method, further reducing communication interference.

[0017] It should also be understood that the content described in the utility model content section is not intended to limit the key or important features of the embodiments of the present utility model, nor to limit the scope of the present utility model. Other features of the embodiments of the present utility model will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In conjunction with the drawings and with reference to the following detailed description, the above and other features, advantages, and aspects of the embodiments of the present utility model will become more apparent. In the drawings, the same or similar reference numerals denote the same or similar elements, where:

[0019] Figure 1 A defibrillator according to an embodiment of the present utility model is shown. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Embodiments of the present utility model will be described in more detail below with reference to the drawings. Although some embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present utility model. It should be understood that the drawings and embodiments of the present utility model are only for exemplary purposes and are not used to limit the protection scope of the present utility model.

[0021] A defibrillator is a common medical device that can restore normal sinus rhythm and correct arrhythmias. Currently, the defibrillator first needs to identify the identification of the electrode pads by reading the value of the resistance, so as to match between the main unit of the defibrillator and the two electrode pads. The setting and matching process of the resistance are quite complex. At the same time, wired connections are used between the main unit of the defibrillator and each electrode pad to transmit analog signals. For example, the main unit needs to read the status of the switch on the electrode pad in a wired analog manner, and the main unit also needs to control the display mode of the LED on the electrode pad in a wired analog manner. In addition, the main unit needs to supply high voltage power to each electrode pad. This way of setting the cables results in mutual interference between the cables, and very complex cables need to be set to ensure the robustness of information transmission.

[0022] Figure 1 Fig. shows a defibrillator according to an embodiment of the present invention. As Figure 1 shown, the defibrillator 10 includes a main unit 101, two electrode pads 102 and 103, and a control module 104. The main unit 101 is used to control the defibrillator 10 and can be used to display patient data, while the electrode pads 102 and 103 are used to apply energy to the patient.

[0023] Further, as shown in the figure, at least one functional module is provided on the electrode pad 102. Here, three functional modules are exemplarily shown, such as a switch 1021, an indicator light (such as an LED light) 1022, and a function key 1023. The switch 1021, for example, displays / controls the on / off state of the electrode pad, the indicator light 1022, for example, displays the working state of the electrode pad and / or the defibrillator, and the function key 1023, for example, is used to display / control the working mode of the defibrillator. The above functional modules can be provided on the handle of the electrode pad 102. Those skilled in the art should understand that the above functional modules are only exemplarily described and not for any restrictive purpose. Similarly, functional modules such as a switch 1031, an indicator light (such as an LED light) 1032, and a function key 1033 are provided on the electrode pad 103. The setting of the functional modules on the electrode pad 103 is similar to the setting of the functional modules on the electrode pad 102, and will not be elaborated here.

[0024] The electrode pads 102 and 103 are electrically connected to the main unit 101 through cables 107 and 108 respectively, so that the main unit 101 can supply high voltage power to the electrode pads 102 and 103.

[0025] According to the present utility model, the control module 104 and the host 101 are connected to each other through a wireless connection 105 for transmitting information to each other. Preferably, information is wirelessly transmitted in a digital manner to reduce interference between various communications. The wireless connection 105 can be implemented in various suitable ways such as Bluetooth, WiFi, etc. The control module 104 can be implemented in various suitable ways such as a CPU, MCU, CPLD, FPGA, etc. In one embodiment, the control module 104 can be powered by the host through a cable 106. In this way, when the control module 104 is connected to the host 101 via the cable 106, the control module 104 can automatically power on and run. Alternatively, the control module 104 can also include a built-in battery so that external power supply is not required. The control module 104 can be used as an independent module and connected to the host 101, two electrode plates 102 and 103. Alternatively, the control module 104 can be provided on either of the two electrode plates 102 and 103. Preferably, the control module 104 can be provided in the handle of either of the two electrode plates 102 and 103 to save space. Alternatively, the control module 104 can also be provided in a storage box located in either of the two electrode plates 102 and 103.

[0026] The control module 104 is respectively connected to the two electrode plates 102 and 103 by wire. Specifically, the control module 104 is respectively and individually connected to each functional module 1021, 1022, 1023, 1031, 1032 and 1033 on the two electrode plates 102 and 103 by wire. Specifically, for example, the control module 104 is connected to the switch 1021 on the electrode plate 102 by wire, connected to the indicator light 1022 by wire, and connected to the function key 1023 by wire. The control module 104 is, for example, connected to the switch 1031 on the electrode plate 103 by wire, connected to the indicator light 1032 by wire, and connected to the function key 1033 by wire. Preferably, information is transmitted through the wired connection in a digital manner to reduce interference between various communications. As described above, since the control module 104 also communicates with the host 101 through the wireless connection 105, the control module 104 can bridge the communication between the host 101 and the two electrode plates 102 and 103. In the present utility model, the above-mentioned communication is carried out in a digital manner to avoid mutual interference between various signal communications. Specifically, for example, the control module 104 can wirelessly receive a control signal from the host 101 and thereby control the flashing and status (such as the frequency and color of the next flash) of the indicator lights 1022 and 1032 by wire. For example, the control module 104 can also read the status of the switches 1021 and 1031 by wire and wirelessly send it to the host 101.

[0027] Further, the control module 104 may store identifiers for the two electrode plates 102 and 103. The identifier may be any identifier that can correctly identify the electrode plates 102 and 103, such as a serial number, a product identification, etc. The identifier may also be read by the host 101 from the control module 104, so as to simply identify the two electrode plates 102 and 103 for matching between the host 101 and the two electrode plates 102 and 103, without the need to additionally set a resistor.

[0028] Although the present utility model has been described in detail in the drawings and the foregoing description, these descriptions and descriptions should be considered illustrative or exemplary rather than restrictive; the present utility model is not limited to the described embodiments. Those skilled in the art can understand and practice other variations of the disclosed embodiments by studying the drawings, the disclosure and the appended claims in practicing the claimed utility model.

[0029] The word "comprising" does not exclude other elements, and the indefinite article "a" or "an" does not exclude a plurality. A single element or other unit may fulfill the functions of a plurality of items recited in the claims. The mere fact that certain features are recited in mutually different embodiments only does not mean that a combination of these features cannot be used advantageously. Without departing from the spirit and scope of the present application, the scope of protection of the present application covers any possible combination of the various features recited in the respective embodiments. In addition, any reference signs should not be construed as limiting the scope of the present utility model.

Claims

1. A defibrillator, characterized in that, The defibrillator includes: A main unit; Two electrode pads, which are electrically connected to the main unit; and A control module, which is wirelessly connected to the main unit, and the control module is respectively and wiredly connected to the two electrode pads.

2. The defibrillator according to claim 1, wherein, The control module is respectively and wiredly connected to at least one functional module on the two electrode pads via different cables.

3. The defibrillator according to claim 2, wherein, The at least one functional module includes any one of the following: a switch, an indicator light, and a function key.

4. The defibrillator according to claim 3, wherein, The information transmitted through the wired connection includes any one of the following: the information of the switch, the information of the indicator light, and the information of the function key.

5. The defibrillator according to claim 4, characterized in that, The information transmitted through the wired connection is transmitted digitally.

6. The defibrillator according to claim 5, characterized in that, The information transmitted through the wireless connection is transmitted digitally, and the transmitted information includes any one of the following: the information of the switch, the information of the indicator light, and the information of the function key.

7. The defibrillator according to any one of claims 1 to 6, characterized in that, The control module is arranged on any one of the two electrode pads.

8. The defibrillator according to claim 7, characterized in that, The control module is arranged in the handle of any one of the two electrode pads.

9. The defibrillator according to claim 7, characterized in that, The control module is arranged in a storage box, and the storage box is located in any one of the two electrode pads.

10. The defibrillator according to any one of claims 1 to 6, characterized in that, The control module stores identifiers for the two electrode pads.

11. The defibrillator according to claim 10, characterized in that, The identifiers of the two electrode pads are transmitted from the control module to the main unit through the wireless connection digitally.

12. The defibrillator according to any one of claims 1 to 6, characterized in that, The control module includes a battery.

13. The defibrillator according to any one of claims 1 to 6, characterized in that, The control module is electrically connected to the main unit so that the main unit supplies power to the control module.

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