Cardio-pulmonary resuscitation machine with defibrillation function

Abstract

The utility model relates to the technical field of medical equipment, in particular to a cardiopulmonary resuscitation machine with a defibrillation function, which comprises a main control board, a defibrillation control board and a cardiopulmonary resuscitation control board, the main control board is respectively connected with the defibrillation control board and the cardiopulmonary resuscitation control board, and the main control board is used for sending defibrillation control signals to the defibrillation control board. The defibrillation control board is connected with the defibrillation device and used for controlling the defibrillation device to operate according to the defibrillation control signal, the cardio-pulmonary resuscitation board is connected with the cardio-pulmonary resuscitation device, and the cardio-pulmonary resuscitation control board is used for controlling the cardio-pulmonary resuscitation device to operate according to the cardio-pulmonary resuscitation control signal. The cardio-pulmonary resuscitation device and the defibrillation device are respectively controlled through hierarchical control, the running speed of the all-in-one machine is improved, the technical effect that one device has two using functions is achieved, the time for switching the devices is saved, and the rescue efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a cardiopulmonary resuscitation machine with a defibrillator function. Background Art

[0002] The most basic function of a cardiopulmonary resuscitation machine is to perform high-quality chest compressions to increase blood flow to the heart and brain of patients with cardiac arrest, thereby improving the success rate of returning to spontaneous circulation; an automatic external defibrillator can diagnose specific arrhythmias and deliver electric shocks for defibrillation. In the rescue process, two instruments are usually required to be used together, and it is inconvenient to switch instruments during emergency rescue.

[0003] Therefore, how to make a device run quickly and realize chest compression and external defibrillation functions at the same time has become an urgent problem to be solved. Utility Model Content

[0004] Based on this, the utility model provides a cardiopulmonary resuscitation machine with a defibrillation function to solve the problems of inconvenience, few functions and high cost of using a cardiopulmonary resuscitation machine and an automatic external defibrillator separately.

[0005] The utility model provides a cardiopulmonary resuscitation machine with a defibrillation function, the cardiopulmonary resuscitation machine comprises: a main control panel, a defibrillation control panel, and a cardiopulmonary resuscitation control panel;

[0006] The main control panel is connected to the defibrillator control panel and the cardiopulmonary resuscitation control panel respectively. The main control panel is used to send a defibrillator control signal to the defibrillator control panel and send a cardiopulmonary resuscitation control signal to the cardiopulmonary resuscitation control panel.

[0007] The defibrillator control board is connected to the defibrillator device, and is used to control the operation of the defibrillator device according to the defibrillator control signal;

[0008] The cardiopulmonary resuscitation board is connected to the cardiopulmonary resuscitation device, and the cardiopulmonary resuscitation control board is used to control the operation of the cardiopulmonary resuscitation device according to the cardiopulmonary resuscitation control signal.

[0009] Optionally, the main control board is connected to the touch screen module via the first acquisition port, so as to acquire the first operation instruction via the touch screen module.

[0010] Optionally, the touch screen module uses a chip model GT1151.

[0011] Optionally, the main control board is also connected to the key module via the second acquisition port, so as to acquire the second operation instruction via the key module.

[0012] Optionally, the main control board is connected to a liquid crystal display module via the first output port, so as to display parameter information via the liquid crystal display module.

[0013] Optionally, the main control board is also connected to the data storage module via the second output port, so as to store the parameter information in the data storage module.

[0014] Optionally, the main control board is also connected to the timing module via the third output port for performing timing processing via the timing module.

[0015] Optionally, the main control board is also connected to the ventilator control board for sending a ventilator operation signal to the ventilator control board.

[0016] Optionally, the main control board adopts a single chip microcomputer of model GD32F450ZIT6.

[0017] Optionally, the defibrillator device includes: a defibrillator body, a detachable first electrode sheet and a detachable second electrode sheet, and the first electrode sheet and the second electrode sheet are connected to the defibrillator body via a wire.

[0018] Compared with the prior art, the beneficial effects of the embodiment of the utility model are as follows: three control panels are used to collaboratively control the normal operation of the cardiopulmonary resuscitation device and the defibrillator device, wherein the main control panel serves as the superior control panel of the defibrillator control panel and the cardiopulmonary resuscitation control panel, and controls the cardiopulmonary resuscitation device and the defibrillator device separately through hierarchical control, so that the running speed of the integrated device is fast and the rescue efficiency is improved; the technical effect of one machine with two uses is achieved, the time of switching equipment is saved, and the rescue speed and quality are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a control structure diagram of a cardiopulmonary resuscitation machine with a defibrillation function provided in one embodiment of the utility model;

[0021] Figure 2 It is a schematic diagram of the mechanical structure of a cardiopulmonary resuscitation device provided in one embodiment of the utility model;

[0022] Figure 3 It is a schematic diagram of the control structure of another cardiopulmonary resuscitation machine with defibrillation function provided in one embodiment of the utility model.

[0023] Figure 4 It is a signal transmission schematic diagram provided in one embodiment of the utility model.

[0024] Description of labels:

[0025] 11. Main control panel; 12. Defibrillator control panel; 13. Cardiopulmonary resuscitation control panel; 121. Defibrillator device; 131. Cardiopulmonary resuscitation device; 132. Host; 133. Compression hammer; 134. Support plate; 135. Robotic arm; 101. Touch screen module; 102. Key module; 103. LCD display module; 104. Data storage module; 105. Timing module. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0027] In the description of the present invention, it should be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention 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 cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In order to thoroughly understand the present invention, detailed structures and steps will be presented in the following description to illustrate the technical solution proposed by the present invention. The preferred embodiments of the present invention are described in detail below, but in addition to these detailed descriptions, the present invention may also have other implementations.

[0030] Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the disclosure belongs. It will be further understood that the terms used herein should be interpreted as having a meaning consistent with their meaning in the context of this specification and the relevant technology, and will not be interpreted in an idealized or overly formal sense unless explicitly defined as such herein.

[0031] In order to illustrate the technical solution of the present application, a specific embodiment is provided below for illustration.

[0032] In one embodiment, if Figure 1 As shown, a structural schematic diagram of a cardiopulmonary resuscitation machine with a defibrillator function is provided, and the cardiopulmonary resuscitation machine with a defibrillator function includes: a main control board 11, a defibrillator control board 12, and a cardiopulmonary resuscitation control board 13; the main control board 11 is connected to the defibrillator control board 12 and the cardiopulmonary resuscitation control board 13 respectively, and the main control board 11 is used to send a defibrillator control signal to the defibrillator control board 12, and send a cardiopulmonary resuscitation control signal to the cardiopulmonary resuscitation control board 13; the defibrillator control board 12 is connected to a defibrillator device 121, and the defibrillator control board 12 is used to control the operation of the defibrillator device 121 according to the defibrillator control signal; the cardiopulmonary resuscitation board 13 is connected to a cardiopulmonary resuscitation device 131, and the cardiopulmonary resuscitation control board 13 is used to control the operation of the cardiopulmonary resuscitation device 131 according to the cardiopulmonary resuscitation control signal.

[0033] In the above-mentioned cardiopulmonary resuscitation machine, the main control board 11 is used to receive instructions obtained by human-computer interaction, and output corresponding operation instructions according to the obtained instructions; the defibrillator control board 12 is used to transmit the defibrillator instructions issued by the main control board 11, and control the operation of the defibrillator device 121; the cardiopulmonary resuscitation control board 13 is used to transmit the cardiopulmonary resuscitation instructions issued by the main control board 11, and control the operation of the cardiopulmonary resuscitation device 131.

[0034] In the above-mentioned cardiopulmonary resuscitation machine, the working process of running the defibrillator device 121 is as follows: the main control board 11 transmits the defibrillation instruction for running the defibrillator device to the defibrillator control board 12; after receiving the defibrillation instruction for running the defibrillator device, the defibrillator control board 12 transmits the defibrillation instruction to the defibrillator device 121; after receiving the running instruction, the defibrillator device 121 starts to run.

[0035] In the above-mentioned cardiopulmonary resuscitation machine, the working process of running the cardiopulmonary resuscitation device 131 is: the main control board 11 transmits the pressing instruction for running the cardiopulmonary resuscitation device to the cardiopulmonary resuscitation control board 13; after the cardiopulmonary resuscitation control board 13 receives the pressing instruction for running the cardiopulmonary resuscitation device, it transmits the pressing instruction to the cardiopulmonary resuscitation device 131; after the cardiopulmonary resuscitation device 131 receives the pressing instruction, it starts to run.

[0036] The housing of the cardiopulmonary resuscitation device is as follows: Figure 2As shown, it includes: a host 132, a retractable pressing hammer 133, a support plate 134, and two mechanical arms 135 connecting the host 132 and the support plate 134; wherein the host 132 can be a component that only controls the pressing hammer, or can be the control end of the entire cardiopulmonary resuscitation machine. In short, it can control the pressing hammer 133 to perform a pressing operation; the pressing hammer 133 is retractable, and the retraction frequency can be adjusted by the main control board 11; the mechanical arm 135 is fixedly connected to the host 132 and connected to the support plate 134 in a buckle manner; in addition, a strap ( Figure 2 when in use, the patient is placed flat on the support plate 134, the body is fixed with a strap, the mechanical arm 135 is wrapped around the body, and the position is adjusted so that the pressing hammer 133 is aimed at the chest, and the specific position is subject to the actual operation.

[0037] In the above-mentioned cardiopulmonary resuscitation machine, the main control board 11 can simultaneously transmit the operation instructions of the corresponding equipment to the defibrillator control board 12 and the cardiopulmonary resuscitation control board 13, and the defibrillator control board 12 and the cardiopulmonary resuscitation control board 13 respectively control the operation of the defibrillator equipment and the cardiopulmonary resuscitation equipment.

[0038] The cardiopulmonary resuscitation machine with defibrillator function in the embodiment of the present application adopts three control panels to coordinately control the normal operation of the defibrillator device and the cardiopulmonary resuscitation device, and has a fast operating speed, which improves the rescue efficiency; it achieves the technical effect of one machine with two uses, saves the time of switching equipment, and improves the rescue speed and quality.

[0039] In one embodiment, the main control board 11 is connected to the touch screen module 101 through the first acquisition port, and is used to acquire the first operation instruction through the touch screen module 101, such as Figure 3 shown.

[0040] In this embodiment, the first acquisition port can be an I / O interface, and the main control board 11 is connected to the touch screen module 101 through the interface. The touch screen module 101 is used to obtain operation instructions through human-computer interaction. The operation instructions that can be obtained include but are not limited to: mode selection instructions, operating parameter setting instructions when the cardiopulmonary resuscitation machine is working, discharge instructions of the defibrillator device, and compression mode control instructions of the cardiopulmonary resuscitation device.

[0041] In one embodiment, the touch screen module 101 obtains the continuous pressing mode currently in the cardiopulmonary resuscitation mode through human-computer interaction, and sends this instruction to the main control board 11; after the main control board 11 obtains the instruction, it analyzes the signal content and sends the operation instruction of "running the cardiopulmonary resuscitation device in continuous pressing mode" to the cardiopulmonary resuscitation control board 13, and then the cardiopulmonary resuscitation control board 13 transmits the instruction to the cardiopulmonary resuscitation device 131. At this time, the cardiopulmonary resuscitation device 131 performs the pressing operation continuously and uninterruptedly.

[0042] The cardiopulmonary resuscitation machine with defibrillator function in the embodiment of the present application obtains operating instructions through the touch screen module 101. Compared with ordinary mechanical buttons, it can adjust a wider range of content, saves space in the equipment, provides a more intuitive interactive interface, and facilitates setting operations, so that the cardiopulmonary resuscitation machine obtains operating instructions.

[0043] In one embodiment, the touch screen module 101 uses a chip of model GT1151.

[0044] Among them, the touch screen set in the touch screen module 101 is composed of protective glass, ITO layer, and substrate. The protective glass can be directly contacted and is used to protect the internal structure; the ITO layer has conductivity and light transmittance, and is used to complete touch detection; the substrate has multiple corresponding interfaces connecting each module, which can support and connect the detection circuit; the GT1151 chip is used to detect changes in capacitance between electrodes of the ITO layer.

[0045] During the use of the touch screen module 101, the operator touches the protective glass with his finger, and the GT1151 chip senses the touch coordinates of the ITO layer and transmits the instructions to the main control board 11 through the corresponding interface on the substrate. The main control board 11 controls the operation of the cardiopulmonary resuscitation machine according to the instructions.

[0046] The cardiopulmonary resuscitation machine with defibrillation function of the embodiment of the present application adopts the GT1151 chip to sense the operation instructions from the touch screen, can perform bit calculations, has complete functions, improves the touch effect of the touch screen module 101, and is conducive to faster reception of control instructions.

[0047] In one embodiment, the main control board 11 is further connected to the key module 102 via the second acquisition port, so as to acquire the second operation instruction via the key module 102. Figure 3 shown.

[0048] In this embodiment, the second acquisition port may be an I / O interface, through which the main control board 11 is connected to the key module 102, which is used to obtain instructions such as power on / off, start / stop of the cardiopulmonary resuscitation machine, etc. Correspondingly, the set key may be a membrane key, so as to obtain the user's operation instruction through the membrane key, and the key module 102 captures and responds to the key operation through connection with the key and signal transmission, and sends the corresponding instruction to the main control board 11 by sensing the state of the key.

[0049] The cardiopulmonary resuscitation machine with defibrillation function in the embodiment of the present application obtains instructions through a key module, is simple and easy to operate, has low power consumption, improves response speed, is conducive to sending instructions to the main control board 11 in real time, and improves the operating efficiency of the cardiopulmonary resuscitation machine.

[0050] In one embodiment, if Figure 3As shown, the main control board 11 is connected to the liquid crystal display module 103 via the first output port, and is used to display parameter information via the liquid crystal display module 103 .

[0051] In this embodiment, the first output port can be an interface (TLI) on a thin film transistor liquid crystal display. The main control board 11 is connected to the LCD display module 103 via the TLI interface. After the main control board 11 obtains the display instruction, it transmits the display instruction to the LCD display module 103. The LCD display module 103 presents corresponding information content on the display screen according to the display instruction, including but not limited to: the current mode, animations for prompting operations, adjustable parameter information, and heart rate waveforms.

[0052] For example, when the selected mode is the cardiopulmonary resuscitation mode, the display screen displays the currently set compression mode and compression depth; when the selected mode is the defibrillation mode, the display screen displays the current defibrillation process. The display content of the display screen is controlled by the liquid crystal display module 103.

[0053] The cardiopulmonary resuscitation machine with a defibrillator function in the embodiment of the present application uses a liquid crystal display module 103 to display parameter information during the operation of the cardiopulmonary resuscitation machine, which more intuitively displays the operating status of the cardiopulmonary resuscitation machine, facilitates the operation of rescue personnel, and brings convenience to rescue.

[0054] In one embodiment, if Figure 3 As shown, the main control board 11 is also connected to the data storage module 104 via the second output port, so as to store the parameter information in the data storage module 104 .

[0055] In this embodiment, the second output port can be a serial peripheral interface (SPI), and the data storage module 104 is connected to the main control board 11 for communication via the SPI interface, and is used to save the data information generated when operating the cardiopulmonary resuscitation machine to the storage card, and the saved content includes but is not limited to: the date and time of operating the cardiopulmonary resuscitation machine, the number of defibrillation discharges, the heart rate information detected during defibrillation, and the frequency of cardiopulmonary resuscitation compressions.

[0056] The cardiopulmonary resuscitation machine with defibrillator function of the embodiment of the present application stores operating information in a readable memory card to facilitate subsequent reading of data, so that medical staff can refer to the rescue data for analysis and study, and provide data for medical staff to formulate treatment plans.

[0057] In one embodiment, if Figure 3 As shown, the main control board 11 is also connected to the timing module 105 via the third output port, so as to perform timing processing via the timing module 105 .

[0058] The main control board 11 is connected to the timing module 105, and the timing module 105 is connected to control the timer for timing processing. Specifically, when the cardiopulmonary resuscitation machine starts to operate, the main control board 11 sends a timing start instruction to the timing module 105, and the timing module 105 controls the timer to start timing according to the timing signal.

[0059] In one embodiment, if Figure 4 As shown, the timing module 105 receives the timing instruction and sends signals to the LCD display module 103 and the data storage module 104 at the same time. The LCD display module 103 receives the corresponding signal and controls the LCD display to display the time information in real time. The data storage module 104 receives the corresponding signal and controls the storage card to obtain the time information and record and store it.

[0060] The cardiopulmonary resuscitation machine with defibrillation function in the embodiment of the present application is provided with a timing module 105, and the time information is recorded in a memory card, and the timing information is displayed on a display screen, which is convenient for time statistics and helps medical staff to formulate rescue plans.

[0061] In one embodiment, the main control board 11 is also connected to the ventilator control board for sending ventilator operation instructions to the ventilator control board.

[0062] In one embodiment, when in the intermittent compression mode of the cardiopulmonary resuscitation mode, when the main control board 11 is connected to the ventilator, after 30 compressions, an operating signal is transmitted to the ventilator through the ventilator control board, causing the ventilator to perform two ventilation operations.

[0063] The cardiopulmonary resuscitation machine with defibrillator function in the embodiment of the present application can check the connection status with the ventilator and directly control the ventilator to perform ventilation operations, making rescue more convenient, reducing the workload of medical staff, and completing rescue tasks quickly and conveniently.

[0064] In one embodiment, the main control board 11 uses a single chip microcomputer of model GD32F450ZIT6.

[0065] Among them, the GD32F450ZIT6 microcontroller adopts the ARM Cortex-M4 core, has high computing power and processing speed, is used to control and manage other peripherals, can monitor the status of the main control board 11, and connect various modules through multiple communication interfaces.

[0066] The cardiopulmonary resuscitation machine with defibrillation function of the embodiment of the present application adopts a single-chip microcomputer of model GD32F450ZIT6, which effectively reduces the power consumption of the system, controls the operation of each module, effectively improves the operating efficiency of the cardiopulmonary resuscitation machine, and improves the success rate of treatment.

[0067] In one embodiment, the defibrillator device 121 includes: a defibrillator body, a detachable first electrode sheet and a detachable second electrode sheet, and the first electrode sheet and the second electrode sheet are connected to the defibrillator body through a wire.

[0068] Among them, the defibrillator body includes at least one current generator and is controlled by the defibrillator control board. During use, two electrode sheets need to be attached to two parts of the patient's body respectively, and the wire connects the first electrode sheet and the second electrode sheet to the defibrillator body to ensure that the current can be transmitted normally. After the defibrillator control board 12 obtains the defibrillation signal, the current generator starts to store energy, and then discharges after obtaining the discharge signal. At this time, the current flows through the patient's body through the two electrode sheets to achieve the effect of electric shock defibrillation.

[0069] Optionally, the current intensity of the defibrillator device can be adjusted, and the appropriate current size can be adjusted according to actual needs.

[0070] The cardiopulmonary resuscitation machine with defibrillator function in the embodiment of the present application can directly control the defibrillator device to discharge, is simple and convenient to operate, and has an adjustable current design, which ensures the treatment effect and improves the safety and reliability during use.

[0071] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the protection scope of the present invention.

Claims

1. A cardiopulmonary resuscitation machine with defibrillation function, characterized in that: The cardiopulmonary resuscitation machine comprises: a main control panel, a defibrillation control panel, and a cardiopulmonary resuscitation control panel; The main control panel is connected to the defibrillation control panel and the cardiopulmonary resuscitation control panel respectively, and the main control panel is used to send a defibrillation control signal to the defibrillation control panel and send a cardiopulmonary resuscitation control signal to the cardiopulmonary resuscitation control panel; The defibrillator control board is connected to the defibrillator device, and the defibrillator control board is used to control the operation of the defibrillator device according to the defibrillator control signal; The cardiopulmonary resuscitation control panel is connected to the cardiopulmonary resuscitation device, and the cardiopulmonary resuscitation control panel is used to control the operation of the cardiopulmonary resuscitation device according to the cardiopulmonary resuscitation control signal.

2. The cardiopulmonary resuscitation machine according to claim 1, characterized in that: The main control board is connected to the touch screen module via a first acquisition port, and is used for acquiring a first operation instruction via the touch screen module.

3. The cardiopulmonary resuscitation machine according to claim 2, characterized in that: The touch screen module uses a chip with model number GT1151.

4. The cardiopulmonary resuscitation machine according to claim 2, characterized in that: The main control board is also connected to the key module via the second acquisition port, and is used for acquiring the second operation instruction via the key module.

5. The cardiopulmonary resuscitation machine according to claim 1, characterized in that: The main control board is connected to the liquid crystal display module via the first output port, and is used for displaying parameter information via the liquid crystal display module.

6. The cardiopulmonary resuscitation machine according to claim 5, characterized in that: The main control board is also connected to a data storage module via a second output port, so as to store the parameter information in the data storage module.

7. The cardiopulmonary resuscitation machine according to claim 6, characterized in that: The main control board is also connected to the timing module via the third output port, so as to perform timing processing via the timing module.

8. The cardiopulmonary resuscitation machine according to claim 1, characterized in that: The main control board is also connected to the ventilator control board and is used to send ventilator operation instructions to the ventilator control board.

9. The cardiopulmonary resuscitation machine according to claim 1, characterized in that: The main control board adopts a single chip microcomputer of model GD32F450ZIT6.

10. The cardiopulmonary resuscitation machine according to claim 1, characterized in that: The defibrillator device comprises: a defibrillator body, a detachable first electrode sheet and a detachable second electrode sheet, wherein the first electrode sheet and the second electrode sheet are connected to the defibrillator body via a wire.

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