Centralized acquisition and synchronous live broadcast system for medical images

Abstract

The invention provides a medical image centralized acquisition and synchronous live broadcast system, which relates to the field of hospital medical treatment and comprises a cloud server, a total PC client, a mobile phone APP, a background management monitor, a total LINK terminal, LINK terminal equipment and a LINK terminal workstation. The total PC client and the cloud server are connected through a network cable; the mobile phone APP is connected with the cloud server through a network; the background management monitor and the cloud server are connected through a local area network; the LINK terminal equipment is connected with the cloud server through a local area network; the LINK terminal work station and the LINK terminal equipment are connected through a local area network; and the total LINK terminal internally comprises a LINK terminal device and a LINK terminal work station. A cloud server and terminal equipment are connected together to form an operation live broadcast system, and medical images are displayed and an operation teaching plan is made by adopting the live broadcast system. The problem that the observation quality of an observer is affected due to the fact that the observer difficultly observes one group of video images independently is solved.

Description

Technical Field

[0001] The present invention relates to the field of hospital medical technology, and in particular to a system for centralized acquisition and synchronous live broadcast of medical images. Background Art

[0002] When medical staff are performing surgery, in order to ensure the safety of the operation and to learn medical skills during the operation, observers are needed to observe the operation. The observers use the medical image centralized acquisition and synchronous live broadcast system to collect the video of the operation, and then transmit the video to the display screen in the observation room to ensure that the observers in the observation room can observe the operation synchronously.

[0003] According to CN201110370184.7, the present invention provides a medical imaging system capable of reducing the accumulation of radiopharmaceuticals in brown fat. According to a specific embodiment, the medical imaging system includes an imaging device, a patient support, and a heating subsystem. The imaging device acquires patient measurement data. Furthermore, the imaging device includes at least one heat-generating electrical component. The patient support supports the patient being scanned by the imaging device. Furthermore, the heating subsystem utilizes the heat generated by the at least one electrical component of the imaging device to heat the patient support.

[0004] However, the centralized collection and synchronous live broadcast system of medical images generally displays the surgical situation through video data. The surgical video is generally composed of multiple sets of video images, and the multiple sets of video images are spliced together. When it is difficult for observers to observe one set of video images separately, the quality of observation of the observers is affected. Summary of the Invention

[0005] In view of this, the present invention provides a medical image centralized acquisition and synchronous live broadcast system, which has the function of displaying medical image signals and coaxially broadcasting all images in real time. Each image can be played individually in high definition. The body of the device is compact and does not affect the valuable catheterization room and operating room space. It has storage and editing functions and can organize medical images into surgical teaching plans.

[0006] The present invention provides a purpose and efficacy of a medical image centralized acquisition and synchronous live broadcast system, specifically comprising: a cloud server, a total PC client, a mobile phone APP, a background management and monitoring system, a total LINK terminal, a LINK terminal device, and a LINK terminal workstation; the cloud server stores and manages system data, provides data interaction and service support; the total PC client and the cloud server are connected via a network cable, and the total PC client user accesses the system; the mobile phone APP and the cloud server are connected via a network, and the mobile phone APP user accesses the system; the background management and monitoring system is connected to the cloud server via a local area network, and the background management and monitoring system manages and monitors the system; the LINK terminal device is provided in multiple groups, and the multiple groups of LINK terminal devices are connected to the cloud server respectively. The server is connected through a local area network, and multiple groups of LINK terminal devices are responsible for recording, video encoding, video storage, etc., and perform real-time video streaming, video retrieval and downloading, voice calls, and remote control to the LINK client through the Internet; there are multiple groups of LINK terminal workstations, and multiple groups of LINK terminal workstations are respectively connected to multiple groups of LINK terminal devices through a local area network. Multiple groups of LINK terminal workstations are PC computers, on which LINK client software and terminal device management and control software are installed, for doctors to directly display / download / make cases through the local area network; there are multiple groups of total LINK terminals, and multiple groups of total LINK terminals contain multiple groups of LINK terminal devices and multiple groups of LINK terminal workstations.

[0007] Furthermore, there are multiple groups of intelligent surgical instruments and wearable medical devices; the intelligent surgical instruments are provided in a total of multiple groups, and the multiple groups of intelligent surgical instruments are respectively connected to the multiple groups of LINK terminal devices through a local area network. The multiple groups of intelligent surgical instruments upload usage data in real time, including usage time, frequency, and disinfection records. The multiple groups of intelligent surgical instruments are respectively contained in the multiple groups of total LINK terminals; the wearable medical devices are provided in a total of multiple groups, and the multiple groups of wearable medical devices are respectively connected to the multiple groups of LINK terminal devices through a local area network. The multiple groups of wearable medical devices collect patient vital signs data, such as heart rate, blood pressure, blood oxygen saturation, etc., and associate them with surgical video data. The multiple groups of wearable medical devices are respectively contained in the multiple groups of total LINK terminals.

[0008] Furthermore, the LINK terminal device includes: a main control machine, a Windows PC computer and a switch; the main control machine is an industrial computer equipped with a Windows system, and the main control machine has streaming service software and a shell program installed inside the main control machine; the Windows PC computer and the main control machine are connected via a serial port; the switch and the main control machine are connected via a network cable.

[0009] Furthermore, the switch includes: a network video recorder, a multi-channel video encoder and a network camera; the network video recorder and the switch are connected via a network cable, and the network video recorder performs video storage, video management, network transmission and sharing; the multi-channel video encoder and the switch are connected via a network cable, and the multi-channel video encoder performs video signal conversion, multiplexing, format conversion and adaptation; the network camera and the switch are connected via a network cable, and the network camera performs image acquisition, video encoding and network transmission.

[0010] Furthermore, the LINK terminal workstation includes: operating room software and a standard PC client; the operating room software and the LINK terminal workstation are connected via a local area network; the standard PC client and the LINK terminal workstation are connected via a network.

[0011] Furthermore, Studio and Brainmed; the Studio is set inside the LINK terminal workstation, and Studio and the cloud server are connected for configuration storage and configuration acquisition. The Brainmed is set inside the LINK terminal workstation, and Brainmed and the cloud server are connected for user login, streaming, case storage and downloading.

[0012] Furthermore, Shell and SServer; the Shell is set inside the LINK terminal device, Shell and Studio are connected for TCP communication, and Shell and the cloud server are connected for configuration saving and configuration acquisition communication; the SServer is set inside the LINK terminal device, SServer and Shell are connected for process and communication, and SServer and the cloud server are connected for streaming communication.

[0013] Furthermore, NVR; the NVR is set inside the LINK terminal device, the NVR and SServer are connected to the Hikvision SDK, and the NVR and the cloud server are synchronized in time.

[0014] Beneficial effects

[0015] The present invention uses a cloud server to connect the main PC client, mobile phone APP, background management monitoring, main LINK terminal and LINK terminal equipment to form a live surgery system. When medical staff are performing surgery, they use smart surgical instruments to facilitate the management and use of the instruments. Patients wear wearable medical devices to monitor the patient's vital signs data in real time, such as heart rate, blood pressure, blood oxygen saturation, etc., and transmit the data to the system to facilitate medical staff to observe the patient's condition.

[0016] By adopting a live broadcast system, it is easy to connect all medical imaging signals in the operating room and catheterization room, and all images can be broadcast live in real time. Each image can be played separately in high definition, instead of all images being spliced together for live broadcast. The observing remote medical expert can view all real-time medical images in the remote operating room through his own computer, and each image can be controlled by himself, just like a person in the operating room. It uses an integrated network camera body, the equipment is compact, and does not affect the valuable catheterization room and operating room space. It has storage and editing functions, and can organize medical images into surgical teaching plans. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0018] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached figure:

[0020] Figure 1 It is a schematic diagram of the overall structure of the live broadcast system according to an embodiment of the present invention.

[0021] Figure 2 2 is a schematic structural diagram of a total LINK terminal according to an embodiment of the present invention.

[0022] Figure 3 It is a structural diagram of a LINK terminal device according to an embodiment of the present invention.

[0023] Figure 4 It is a structural diagram of a LINK terminal workstation according to an embodiment of the present invention.

[0024] Figure 5 It is a structural diagram of the connection and communication between a LINK terminal device and a LINK terminal workstation according to an embodiment of the present invention.

[0025] Reference Signs List

[0026] 1. Cloud server; 2. General PC client; 3. Mobile app; 4. Backend management and monitoring; 5. General LINK terminal; 6. LINK terminal equipment; 601. Shell; 602. SServer; 603. NVR; 7. LINK terminal workstation; 701. Studio; 702. Brainmed; 8. Intelligent surgical instruments; 9. Wearable medical devices; 10. Main control unit; 11. Windows PC; 12. Switch; 13. Network video recorder; 14. Multi-channel video encoder; 15. Network camera; 16. Operating room software; 17. Standard PC client. DETAILED DESCRIPTION

[0027] Example 1: Please refer to Figures 1 to 4 As shown:

[0028] The present invention provides a medical image centralized acquisition and synchronous live broadcast system, comprising a cloud server 1, a total PC client 2, a mobile phone APP 3, a background management and monitoring 4, a total LINK terminal 5, a LINK terminal device 6, and a LINK terminal workstation 7; the cloud server 1 stores and manages system data, provides data interaction and service support; the total PC client 2 and the cloud server 1 are connected via a network cable, and the total PC client 2 user accesses the system; the mobile phone APP 3 and the cloud server 1 are connected via a network, and the mobile phone APP 3 user accesses the system; the background management and monitoring 4 and the cloud server 1 are connected via a local area network, and the background management and monitoring 4 manages and monitors the system; a total of multiple groups of LINK terminal devices 6 are provided, and the multiple groups of LINK terminal devices 6 are connected to the cloud server 1 respectively. Through the local area network connection, multiple groups of LINK terminal devices 6 are responsible for recording, video encoding, video storage, etc., and perform real-time video streaming, video retrieval and downloading, voice calls, and remote control to the LINK client through the Internet; there are multiple groups of LINK terminal workstations 7, and multiple groups of LINK terminal workstations 7 are respectively connected to multiple groups of LINK terminal devices 6 through the local area network. Multiple groups of LINK terminal workstations 7 are PC computers, on which LINK client software and terminal device management and control software are installed, for doctors to directly display / download / make cases through the local area network; there are multiple groups of total LINK terminals 5, and multiple groups of total LINK terminals 5 contain multiple groups of LINK terminal devices 6 and multiple groups of LINK terminal workstations 7.

[0029] Among them, there are intelligent surgical instruments 8 and wearable medical devices 9; there are multiple groups of intelligent surgical instruments 8, which are respectively connected to multiple groups of LINK terminal devices 6 through a local area network, and multiple groups of intelligent surgical instruments 8 upload usage data in real time, including usage time, frequency, and disinfection records. Multiple groups of intelligent surgical instruments 8 are respectively contained in multiple groups of total LINK terminals 5; there are multiple groups of wearable medical devices 9, which are respectively connected to multiple groups of LINK terminal devices 6 through a local area network, and multiple groups of wearable medical devices 9 collect patient vital signs data, such as heart rate, blood pressure, blood oxygen saturation, etc., and compare them with surgical video data. According to the association, multiple groups of wearable medical devices 9 are respectively contained in multiple groups of total LINK terminals 5. During use, the doctor at the LINK terminal workstation 7 inside the total LINK terminal 5 directly displays / downloads / makes cases of videos through the local area network. The LINK terminal device 6 pushes real-time video to the LINK client through the Internet, performs video retrieval and downloading, voice calls, remote control and other functions. The intelligent surgical instrument 8 facilitates the hospital to manage and maintain equipment. When the doctor with the wearable medical device 9 views the surgical video, he can simultaneously obtain the patient's vital signs information, detect abnormal conditions in time, and improve the safety of the operation.

[0030] Among them, the LINK terminal device 6 includes: a main control machine 10, a Windows PC computer 11 and a switch 12; the main control machine 10 is an industrial control machine equipped with a Windows system, and the main control machine 10 is internally installed with streaming service software and a shell program; the Windows PC computer 11 and the main control machine 10 are connected by serial port; the switch 12 and the main control machine 10 are connected by network cable. During use, through the main control machine 10, the Windows PC computer 11 and the switch 12; after the LINK terminal device 6 is assembled, the main control machine 10 is installed with the streaming service software and the shell program. The streaming service software realizes core service functions such as real-time / playback streaming of videos, video retrieval and downloading, and remote control response. It has no interface. The shell program displays the operating status of the device through the interface program and performs TCP / IP communication with the workstation software.

[0031] Among them, the switch 12 includes: a network video recorder 13, a multi-channel video encoder 14 and a network camera 15; the network video recorder 13 and the switch 12 are connected via a network cable, and the network video recorder 13 performs video storage, video management, network transmission and sharing; the multi-channel video encoder 14 and the switch 12 are connected via a network cable, and the multi-channel video encoder 14 performs video signal conversion, multiplexing, format conversion and adaptation; the network camera 15 and the switch 12 are connected via a network cable, and the network camera 15 performs image acquisition, video encoding and network transmission. During use, the network camera 15 collects medical videos, and the original HDMI signal of the medical video enters the multi-channel video encoder 14. The multi-channel video encoder 14 encodes the medical video into h.264 and enters the network video recorder 13 through the internal switch 12 network. The video data is stored in the hard disk of the network video recorder 13, and live streaming and playback are provided through the internal switch 12 network.

[0032] Among them, the LINK terminal workstation 7 includes: operating room software 16 and standard PC client 17; the operating room software 16 and the LINK terminal workstation 7 are connected through a local area network; the standard PC client 17 and the LINK terminal workstation 7 are connected through the network. During use, the doctor with the standard PC client 17 logs in to the Brain Medical Platform and uses the standard Brain Medical Client software as an individual to perform real-time video preview, historical video download / view, RTC conference, E-BS case preparation and other functions, and the operating room software 16 real-time video preview, historical video download / view, RTC conference, equipment setting management.

[0033] The specific usage and function of the first embodiment of the present invention: During the use of the present invention, the LINK terminal workstation 7 inside the total LINK terminal 5 directly displays / downloads / makes cases through the local area network, and the LINK terminal device 6 performs real-time video streaming, video retrieval and downloading, voice calls, remote control and other functions to the LINK client through the Internet. The intelligent surgical instrument 8 is convenient for the hospital to manage and maintain the equipment. The wearable medical device 9 allows the doctor to obtain the patient's vital signs information synchronously when viewing the surgical video, detect abnormal conditions in time, and improve the safety of the operation. After the LINK terminal device 6 is assembled, the main control machine 10 is installed with the streaming service software and the shell program. The streaming service software can realize the real-time / playback streaming of the video, video retrieval and downloading, remote control and response. It should have core service functions and no interface. The shell program displays the operating status of the device through the interface program and conducts TCP / IP communication with the workstation software. The network camera 15 collects medical videos. The original HDMI signal of the medical video enters the multi-channel video encoder 14. The multi-channel video encoder 14 encodes the medical video into h.264 and enters the network video recorder 13 through the internal switch 12 network. The video data is stored in the hard disk of the network video recorder 13 and provides live streaming and playback through the internal switch 12 network. The standard PC client 17 doctor logs in to the Brain Medical Hui platform and uses the standard Brain Medical Hui client software as an individual to perform real-time video preview, historical video download / view, RTC conference, E-BS case preparation and other functions. The operating room software 16 real-time video preview, historical video download / view, RTC conference, equipment setting management, realizes the connection function of the live broadcast system.

[0034] Example 2:

[0035] Based on Example 1, please refer to Figure 5 As shown:

[0036] The present invention provides a medical image centralized acquisition and synchronous live broadcast system, which also includes Studio701 and Brainmed702; Studio701 is arranged inside the LINK terminal workstation 7, and Studio701 and the cloud server 1 are connected for configuration storage and configuration acquisition. Brainmed702 is arranged inside the LINK terminal workstation 7, and Brainmed702 and the cloud server 1 are connected for user login, stream pulling, case storage and downloading. During use, Studio701 is a client, and the user sets the IP address of the device in the Studio701 interface. Studio701 obtains the GUID of the device through connection and obtains the configuration file of the device. Studio701 manages and sets the device based on the GUID of the device. Studio701 can also transmit the configuration of the device to the device for storage, and Studio701 uploads the configuration information of the device to the server.

[0037] Among them, Shell601 and SServer602; Shell601 is set inside the LINK terminal device 6, Shell601 and Studio701 have TCP communication connection, Shell601 and cloud server 1 have configuration saving and configuration acquisition communication connection; SServer602 is set inside the LINK terminal device 6, SServer602 and Shell601 have process and communication connection, SServer602 and cloud server 1 have push streaming communication connection. During use, Shell601 and Studio701 communicate through TCP. Shell601 is the server side. After the IP address of the device is set on the Studio701 interface, Studio701 establishes a connection with Shell601.

[0038] Among them, NVR603; NVR603 is set inside the LINK terminal device 6, NVR603 and SServer602 are connected to Hikvision SDK, NVR603 and cloud server 1 are time synchronized, and during use, Studio701 accesses NVR603 based on Hikvision SDK, and can perform real-time video preview, video playback, video download, etc.

[0039] Specific usage and function of the second embodiment of the present invention: During use, Studio701 is the client, and the user sets the IP address of the device in the Studio701 interface. Studio701 obtains the GUID of the device through connection and obtains the configuration file of the device. Studio701 manages and sets the device based on the GUID of the device, and Studio701 can also transmit the configuration of the device to the device for storage. Studio701 uploads the configuration information of the device to the server, and Shell601 and Studio701 communicate via TCP. Shell601 is the server end. After the IP address of the device is set in the Studio701 interface, Studio701 establishes a connection with Shell601. Studio701 accesses NVR603 based on Hikvision's SDK, and can perform real-time video preview, video playback, video download, etc., to realize the communication transmission of the live broadcast system.

Claims

1. A system for centralized acquisition and simultaneous live broadcast of medical images, comprising: Cloud server, general PC client, mobile APP, background management and monitoring, general LINK terminal, LINK terminal equipment, LINK terminal workstation; The cloud server stores and manages system data, provides data interaction and service support; it is characterized in that the main PC client and the cloud server are connected via a network cable, and the main PC client user accesses the system; the mobile phone APP and the cloud server are connected via a network, and the mobile phone APP user accesses the system; the background management and monitoring are connected to the cloud server via a local area network, and the background management and monitoring manages and monitors the system; there are multiple groups of LINK terminal devices, and the multiple groups of LINK terminal devices are respectively connected to the cloud server via a local area network. The multiple groups of LINK terminal devices are responsible for recording, video encoding, video storage, etc., and perform real-time video streaming, video retrieval and downloading, voice calls, and remote control to the LINK client via the Internet; there are multiple groups of LINK terminal workstations, and the multiple groups of LINK terminal workstations are respectively connected to the multiple groups of LINK terminal devices via a local area network. The multiple groups of LINK terminal workstations are PC computers with LINK client software and terminal device management and control software installed on them, so that doctors can directly display / download / prepare cases through the local area network; there are multiple groups of main LINK terminals, and the multiple groups of main LINK terminals contain multiple groups of LINK terminal devices and multiple groups of LINK terminal workstations.

2. The system for centralized acquisition and simultaneous live broadcast of medical images according to claim 1, characterized in that: Intelligent surgical instruments and wearable medical devices; there are multiple groups of intelligent surgical instruments, which are respectively connected to multiple groups of LINK terminal devices through a local area network. The multiple groups of intelligent surgical instruments upload usage data in real time, including usage duration, frequency, and disinfection records. The multiple groups of intelligent surgical instruments are respectively contained in multiple groups of total LINK terminals; there are multiple groups of wearable medical devices, which are respectively connected to multiple groups of LINK terminal devices through a local area network. The multiple groups of wearable medical devices collect patient vital signs data, such as heart rate, blood pressure, blood oxygen saturation, etc., and associate them with surgical video data. The multiple groups of wearable medical devices are respectively contained in multiple groups of total LINK terminals.

3. The medical image centralized acquisition and synchronous live broadcast system according to claim 1, characterized in that: The LINK terminal device includes: a main control machine, a Windows PC computer and a switch; the main control machine is an industrial computer installed with Windows system; the Windows PC computer and the main control machine are connected by serial port; the switch and the main control machine are connected by network cable.

4. A medical image centralized acquisition and synchronous live broadcast system as claimed in claim 3, characterized in that: The switch includes: a network video recorder, a multi-channel video encoder and a network camera; the network video recorder and the switch are connected via a network cable, and the network video recorder performs video storage, video management, network transmission and sharing; the multi-channel video encoder and the switch are connected via a network cable, and the multi-channel video encoder performs video signal conversion, multiplexing, format conversion and adaptation; the network camera and the switch are connected via a network cable, and the network camera performs image acquisition, video encoding and network transmission.

5. The medical image centralized acquisition and synchronous live broadcast system according to claim 1, characterized in that: The LINK terminal workstation includes: operating room software and a standard PC client; the operating room software and the LINK terminal workstation are connected via a local area network; the standard PC client and the LINK terminal workstation are connected via a network.

6. The system for centralized acquisition and simultaneous live broadcast of medical images according to claim 1, characterized in that: Studio and Brainmed; the Studio is set inside the LINK terminal workstation, and the Studio and the cloud server are connected for configuration storage and configuration acquisition. The Brainmed is set inside the LINK terminal workstation, and the Brainmed and the cloud server are connected for user login, streaming, case storage and downloading.

7. A medical image centralized acquisition and synchronous live broadcast system as claimed in claim 6, characterized in that: Shell and SServer; the Shell is set inside the LINK terminal device, Shell and Studio are connected for TCP communication, and Shell and the cloud server are connected for configuration saving and configuration acquisition; the SServer is set inside the LINK terminal device, SServer and Shell are connected for process and communication, and SServer and the cloud server are connected for streaming communication.

8. The system for centralized acquisition and simultaneous live broadcast of medical images as claimed in claim 7, characterized in that: NVR; the NVR is set inside the LINK terminal device, the NVR and SServer are connected to the Hikvision SDK, and the NVR and the cloud server are synchronized in time.

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