Keyboard system with real-time color display and remote control functions and diasonograph

Abstract

The utility model belongs to the technical field of instruments and equipment, and particularly relates to a keyboard system with real-time color display and remote control functions and an ultrasonic diagnostic apparatus. The keyboard system comprises a control panel and a remote communication module which are connected with each other, the control panel comprises a microcontroller and a key matrix, each key of the key matrix is connected with the microcontroller, at least one key of the key matrix is provided with a corresponding LED lamp, and the remote communication module is connected with the microcontroller. And the LED lamp is connected with the microcontroller through an LED driving circuit. The utility model further provides an ultrasonic diagnostic apparatus integrated with the keyboard system. The system is suitable for various medical scenes, including but not limited to emergency rescue, remote medical teaching and the like, and has a good application prospect.

Description

Technical Field

[0001] The utility model belongs to the technical field of instruments and equipment, and in particular relates to a keyboard system and an ultrasonic diagnostic instrument with real-time color display and remote control functions. Background Art

[0002] Ultrasound examinations have become a widespread diagnostic tool in modern medical practice due to their non-invasive, real-time, and cost-effective nature. With the rapid development of telemedicine, particularly with the support of emerging technologies such as 5G, artificial intelligence (AI), and cloud computing, remote ultrasound diagnostic systems have emerged, greatly expanding the application scenarios and scope of ultrasound examinations.

[0003] Remote ultrasound diagnostic systems, connected via high-speed internet, allow specialists to remotely control ultrasound equipment and perform real-time ultrasound examinations on patients. These systems typically include one or more high-definition cameras, ultrasound probes, remote control devices, and high-speed data transmission equipment. These devices allow doctors to view ultrasound images of patients in real time from anywhere, providing diagnosis and treatment guidance.

[0004] However, traditional ultrasound device control interfaces often offer only a single color or simple indicator lights, which can cause difficulties during remote operation. Furthermore, existing ultrasound device control interfaces do not support remote simultaneous display, meaning that all participating doctors cannot see the same control interface at the same time. This increases communication time between doctors and impacts the coherence and consistency of remote diagnosis. Summary of the Invention

[0005] In view of the problems in the prior art, the present invention aims to provide a keyboard system and an ultrasonic diagnostic apparatus with real-time color display and remote control functions.

[0006] A keyboard system with real-time color display and remote control functions includes: a control panel and a remote communication module connected to each other, the control panel including a microcontroller and a key matrix, the key matrix being connected to the microcontroller, at least one key of the key matrix being provided with a corresponding LED lamp, and the LED lamp being connected to the microcontroller via an LED drive circuit.

[0007] Preferably, the LED lamp is an RGB LED lamp.

[0008] Preferably, the three pins of the RGB LED lamp are connected to corresponding output ends of the LED driving circuit.

[0009] Preferably, the microcontroller is connected to the rows and columns of the key matrix via I / O pins.

[0010] Preferably, the remote communication module is connected to the Internet via at least one of Ethernet, Wi-Fi antenna, 4G SIM card slot or 5G SIM card slot.

[0011] Preferably, the remote communication module is connected to the microcontroller via at least one communication interface among SPI, I2C or UART.

[0012] Preferably, the microcontroller is selected from the STM32F103 series, the LED lamp is selected from the WS2812B LED lamp bead, the LED driving circuit is selected from TP4056, and the remote communication module is selected from the ESP32-WROOM module.

[0013] The present invention also provides an ultrasonic diagnostic instrument, which comprises an ultrasonic host computer and the above-mentioned keyboard system with real-time color display and remote control functions, which are connected to each other.

[0014] Preferably, the ultrasound host includes an ultrasound probe, an image processing unit and a main control unit.

[0015] The present invention constructs a keyboard system that changes color in real time according to the key status, which can intuitively reflect the real-time status of the device, allowing the device operator to more clearly understand the working status of the device, thereby improving the accuracy of operation. At the same time, the present invention can send the real-time display status of the keyboard system to the remote device through the remote communication module, and display the same keyboard system interface on the remote display device or the same keyboard system, so that remote personnel can synchronously understand the real-time status of the device. On the other hand, the remote communication module can also receive control commands from the remote personnel, thereby changing the status of the device and changing the display status of the keyboard system.

[0016] The present invention further integrates the keyboard system into an ultrasonic diagnostic instrument, enabling all participating doctors to obtain synchronized information during remote ultrasonic diagnostic work, improving communication efficiency and ensuring the continuity and consistency of remote diagnosis. Therefore, the present invention has a promising application prospect.

[0017] Obviously, based on the above contents of the present invention, according to common technical knowledge and customary means in this field, various other forms of modifications, replacements or changes can be made without departing from the above basic technical ideas of the present invention.

[0018] The following is a detailed description of the above content of the present invention through specific embodiments in the form of examples. However, this should not be construed as limiting the scope of the above subject matter of the present invention to the following examples. All technologies implemented based on the above content of the present invention fall within the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the present utility model. DETAILED DESCRIPTION

[0020] It should be noted that the algorithms for data collection, transmission, storage and processing steps not specifically described in the embodiments, as well as the hardware structures, circuit connections, etc. not specifically described can all be implemented through the disclosed content of the prior art.

[0021] Example 1 Keyboard system with real-time color display and remote control function

[0022] The keyboard system of this embodiment includes: a control panel and a remote communication module connected to each other, the control panel includes a microcontroller (MCU) and a key matrix, the key matrix is ​​connected to the microcontroller, at least one key of the key matrix is ​​provided with a corresponding LED light, and the LED light is connected to the microcontroller through an LED driving circuit.

[0023] in,

[0024] The microcontroller is connected to the rows and columns of the key matrix via I / O pins, and detects the pressing of a key by scanning the closed state of the rows and columns.

[0025] The microcontroller is connected to an LED driver circuit and controls the color and brightness of the LED lights by sending PWM signals. The LED lights are RGB LED lights. Each button corresponds to an RGB LED light, and the three pins of the RGB LED light (corresponding to red, green, and blue, respectively) are connected to the corresponding output terminals of the LED driver circuit. The LED driver circuit adjusts the corresponding color of the button according to the instructions of the MCU.

[0026] The remote communication module is connected to the Internet via at least one of Ethernet, a Wi-Fi antenna, a 4G SIM card slot, or a 5G SIM card slot. The remote communication module is connected to the microcontroller via at least one communication interface selected from SPI, I2C, or UART. The remote communication module is used to send and receive remote control signals. When a key on the local control panel is pressed, the microcontroller sends a control signal to the remote device via the remote communication module. After the remote device receives the signal, the corresponding key on its control panel will also light up in the same color, indicating that it is in the same pressed state. At the same time, in some preferred embodiments, the remote communication module can also receive control signals transmitted remotely, thereby lighting up the corresponding key on the control panel according to the remote control signal.

[0027] In this embodiment, the microcontroller is selected from the STM32F103 series and has sufficient I / O pins and processing power to control the key matrix and LEDs. The LED lamp is selected from the WS2812B LED lamp bead, and each LED can independently control the brightness of the three colors of red, green, and blue. The LED driver circuit is selected from the TP4056, and the remote communication module is selected from the ESP32-WROOM module. The RX pin of ESP32 is connected to the TX pin of the microcontroller, and the TX pin of ESP32 is connected to the RX pin of the microcontroller for serial communication. The Wi-Fi antenna is connected to the ANT and GND pins of the ESP32-WROOM module. AT commands are sent through the microcontroller to configure the network parameters, communication parameters, and communication protocol of the ESP32 module.

[0028] Example 2 Ultrasonic diagnostic instrument

[0029] The ultrasonic diagnostic apparatus of this embodiment is composed of Figure 1 As shown, it includes an ultrasound host and a keyboard system with real-time color display and remote control functions that are interconnected. The specific structure of the keyboard system is as described in Example 1.

[0030] The ultrasound host includes an ultrasound probe, an image processing unit and a main control unit, which is used to collect and process ultrasound image data and is connected to the control panel via a signal line.

[0031] From the above embodiments, it can be seen that the present invention constructs a keyboard system with real-time color display and remote control functions and an ultrasound diagnostic instrument integrated with the keyboard system, which is suitable for a variety of medical scenarios, including but not limited to emergency rescue, remote medical teaching, etc., and has good application prospects.

Claims

1. A keyboard system with real-time color display and remote control function, characterized in that: include: A control panel and a remote communication module are interconnected, wherein the control panel includes a microcontroller and a key matrix, each key of the key matrix is ​​respectively connected to the microcontroller, and at least one key of the key matrix is ​​provided with a corresponding LED light, and the LED light is connected to the microcontroller via an LED driving circuit.

2. The keyboard system with real-time color display and remote control function according to claim 1, characterized in that: The LED lamp is an RGB LED lamp.

3. The keyboard system with real-time color display and remote control function according to claim 2, characterized in that: The three pins of the RGB LED lamp are connected to the corresponding output terminals of the LED driving circuit.

4. The keyboard system with real-time color display and remote control function according to claim 1, characterized in that: The microcontroller is connected to the rows and columns of the key matrix through I / O pins.

5. The keyboard system with real-time color display and remote control function according to claim 1, characterized in that: The remote communication module is connected to the Internet via at least one of Ethernet, a Wi-Fi antenna, a 4G SIM card slot, or a 5G SIM card slot.

6. The keyboard system with real-time color display and remote control function according to claim 1, characterized in that: The remote communication module is connected to the microcontroller via at least one communication interface among SPI, I2C or UART.

7. The keyboard system with real-time color display and remote control function according to claim 1, characterized in that: The microcontroller is selected from the STM32F103 series, the LED lamp is selected from the WS2812B LED lamp bead, the LED driving circuit is selected from the TP4056, and the remote communication module is selected from the ESP32-WROOM module.

8. An ultrasonic diagnostic apparatus, characterized in that: The ultrasonic diagnostic apparatus comprises an ultrasonic host computer and a keyboard system with real-time color display and remote control functions as claimed in any one of claims 1 to 7, which are connected to each other.

9. The ultrasonic diagnostic apparatus according to claim 8, characterized in that: The ultrasound host includes an ultrasound probe, an image processing unit and a main control unit.

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