阅读说明：本技术 一种数字化手术室信息管理系统 (Digital operating room information management system ) 是由 王旭 于 2021-07-23 设计创作，主要内容包括：本发明公开了一种数字化手术室信息管理系统,包括数字化手术室视频影像管理系统、数字化手术室视频影像示教会诊管理系统和医疗在线服务系统,数字化手术室视频影像管理系统、数字化手术室视频影像示教会诊管理系统和医疗在线服务系统相互通信连接。本发明将信息技术、网络技术、医疗设备技术、自动化、智能化融入手术业务中,围绕手术室设备控制、医疗信息化设备整合、手术周边信息接入、实时共享手术音视频、手术室和音视频交互、医学影像资料调取、手术录像实时点播和回放、远程会诊、远程协助、远程教学、科研教学等,以患者为中心实现全面数字化信息无缝集成和共享；创造手术室的高成功率、高效率、高安全性,提高医疗质量水平。(The invention discloses a digital operating room information management system which comprises a digital operating room video image management system, a digital operating room video image teaching consultation management system and a medical online service system, wherein the digital operating room video image management system, the digital operating room video image teaching consultation management system and the medical online service system are in communication connection with each other. The invention integrates information technology, network technology, medical equipment technology, automation and intellectualization into operation business, and realizes comprehensive digital information seamless integration and sharing by taking a patient as a center around operating room equipment control, medical informatization equipment integration, operation peripheral information access, real-time sharing of operation audio and video, operating room audio and video interaction, medical image data retrieval, real-time on-demand and playback of operation video, remote consultation, remote assistance, remote teaching, scientific research teaching and the like; creates high success rate, high efficiency and high safety of the operating room, and improves the medical quality level.)

1. A digital operating room information management system is characterized in that: including digital operating room video image management system, digital operating room video image teaching consultation management system and the online service system of medical treatment, digital operating room video image management system, digital operating room video image teaching consultation management system and the online service system intercommunication of medical treatment are connected, wherein:

the digital operating room video image management system collects all audio and video source signals in an operating room, performs centralized control on external equipment of the operating room, realizes the functions of bidirectional voice transmission, high-definition video transmission and bidirectional labels with the digital operating room image teaching management system, and provides video routing, video playback, video snapshot, image playback, image-text generation report and patient information retrieval;

the digital operating room video image teaching consultation management system is based on a signal source acquired by the digital operating room video image management system, and audio and video interaction between an operating room and a classroom is realized through a local area network in a hospital, so that the effects of observation, study and remote operation guidance of a plurality of people on an operating site are met; all resources are collected and controlled in a centralized way through a medical online service system, and the functions of mutual communication and remote consultation between an operating room and a classroom, between the classroom and the classroom are realized;

the medical online service system comprises but is not limited to audio and video acquisition management, video recording management, video live broadcast and on-demand management compatible with other extensible products and functions of comprehensive management server hardware.

2. The digital operating room information management system of claim 1, wherein: the digital operating room video image management system comprises an audio and video acquisition and routing module, an equipment control and management module, a picture video playback module, a real-time operation teaching module and a patient information management module, wherein the audio and video acquisition and routing module and the equipment control and management module are connected, and the equipment control and management module is connected with the picture video playback module, the real-time operation teaching module and the patient information management module.

3. The digital operating room information management system of claim 1, wherein: the digital operating room video image teaching consultation management system comprises real-time operation teaching, screen control, remote consultation and public configuration functions, wherein:

displaying 1-8 paths of real-time video images in a monitoring network in real-time operation teaching, and realizing the split display among all the images;

the screen control function module realizes the multi-screen display requirement in the demonstration room, and the expansion screen performs split picture display on the screen and calls medical image data and patient data information;

the remote consultation function realizes the system integration of integrating point-to-point and point-to-multipoint audio and video intercommunication, online text chat, file transmission, medical image data calling, analog signal processing, digital signal processing and real-time vital sign signal processing;

the public configuration module centrally controls operating room resources, classroom resources, user management, background music, capture files, video files, log management, and system settings to centrally control and configure information resources to users.

4. The digital operating room information management system of claim 1, wherein: the medical online service system comprises an operating room management module, a classroom management module, an on-demand management module, a storage management and server setting module, wherein:

the operating room management module is used for carrying out real-time video picture management, B/S demonstration end user authority distribution management, operation information editing and inquiry and live broadcast real-time video picture management and control;

the classroom display management module integrates classroom display resources of an operating room, distributes the resources to a specified teaching account, and manages and configures consultation member accounts;

the method comprises the steps that an on-demand management module uploads a file in a fixed flv format, an on-demand address is automatically generated, and the display mode of the currently uploaded file on an on-demand interface at a B/S webpage end is specified; the intelligent index list file provides information description for modifying, editing and inquiring the corresponding video;

the storage management and server setting module is used for providing functions of importing video source files of an operating room, exporting mav high-definition files synthesized by the files, playing and previewing all videos of the whole operation, resetting and traversing all video disks, setting on-demand files and deleting; the server management at least comprises disk setting, full disk stop recording, automatic covering, recording time limitation, on-demand path, operation file and streaming media server setting.

5. A digital operating room information management system according to claim 2, wherein: the audio and video acquisition and routing module acquires a high-definition audio and video source by utilizing external equipment, and transmits video pictures through a network through the routing equipment to achieve the effect of synchronous preview of a plurality of displays; the audio and video source at least comprises an operation field, a panorama, an endoscope, an ultrasound, a monitor and an image in operation.

6. A digital operating room information management system according to claim 2, wherein: the equipment control and management module carries out centralized control and management on the shadowless lamp, the operating bed, the tower crane, the power matrix, the video matrix and the audio matrix.

7. A digital operating room information management system according to claim 2, wherein: the picture video playback module supports retrieval and playback of local videos and picture capture files, and intelligent retrieval is carried out on operation types, operation time and patient information.

8. A digital operating room information management system according to claim 2, wherein: the patient information management module is connected with the HIS and the PACS, and integrates and can inquire and upload patient information in an interface mode.

Technical Field

The invention relates to the technical field of medical intelligent management, in particular to a digital operating room information management system.

Background

Digital medical treatment is a novel modern medical treatment mode which applies modern computer technology and information technology to the whole medical treatment process, and is the development direction and management target of public medical treatment. The appearance of digital medical equipment greatly enriches the content and capacity of medical information.

Digital medical treatment is not only a simple set of digital medical equipment, but also a novel modern medical treatment mode for applying the modern computer technology and information technology to the whole medical treatment process. In the digital medical treatment, patients can be treated by the least procedures, the diagnosis accuracy of doctors is greatly improved, the medical record information files of the patients record the health information of all current and historical patients, the diagnosis of the doctors and the self-examination of the patients can be greatly facilitated, the comprehensive data calling of the patients required by the remote consultation can be really realized, the quick and effective service is realized, and the digital medical treatment has the great advantage that the resource sharing of medical equipment and medical experts can be realized. For medical institutions, the database with perfect health information is more authoritative, and the establishment of a health information system can greatly improve the competitiveness.

However, the current digital medical technology is only used for performing functions such as simple medical information acquisition, medical information management, medical data retrieval and the like on a patient, that is, mainly in static application of medical data information, and does not well realize functions such as real-time dynamic sharing, teaching, remote consultation and the like of medical information, for example, in operation information application management, the prior art cannot meet the requirements of dynamic sharing, teaching and remote consultation of information.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, the present invention provides a digital operating room information management system to solve the deficiencies of the prior art.

In order to achieve the above object, the present invention provides a digital operating room information management system, which comprises a digital operating room video image management system, a digital operating room video image teaching consultation management system and a medical online service system, wherein the digital operating room video image management system, the digital operating room video image teaching consultation management system and the medical online service system are connected in communication with each other, and wherein:

the digital operating room video image management system collects all audio and video source signals in an operating room, performs centralized control on external equipment of the operating room, realizes the functions of bidirectional voice transmission, high-definition video transmission and bidirectional labels with the digital operating room image teaching management system, and provides video routing, video playback, video snapshot, image playback, image-text generation report and patient information retrieval;

the digital operating room video image teaching consultation management system is based on a signal source acquired by the digital operating room video image management system, and audio and video interaction between an operating room and a classroom is realized through a local area network in a hospital, so that the effects of observation, study and remote operation guidance of a plurality of people on an operating site are met; all resources are collected and controlled in a centralized way through a medical online service system, and the functions of mutual communication and remote consultation between an operating room and a classroom, between the classroom and the classroom are realized;

the medical online service system comprises but is not limited to audio and video acquisition management, video recording management, video live broadcast and on-demand management compatible with other extensible products and functions of comprehensive management server hardware.

Preferably, the digital operating room video image management system comprises an audio and video acquisition and routing module, an equipment control and management module, a picture video playback module, a real-time operation teaching module and a patient information management module, wherein the audio and video acquisition and routing module and the equipment control and management module are connected, and the equipment control and management module is connected with the picture video playback module, the real-time operation teaching module and the patient information management module.

Preferably, the digital operating room video image teaching consultation management system comprises real-time operation teaching, screen control, remote consultation and public configuration functions, wherein:

displaying 1-8 paths of real-time video images in a monitoring network in real-time operation teaching, and realizing the split display among all the images;

the screen control function module realizes the multi-screen display requirement in the demonstration room, and the expansion screen performs split picture display on the screen and calls medical image data and patient data information;

the remote consultation function realizes the system integration of integrating point-to-point and point-to-multipoint audio and video intercommunication, online text chat, file transmission, medical image data calling, analog signal processing, digital signal processing and real-time vital sign signal processing;

the public configuration module centrally controls operating room resources, classroom resources, user management, background music, capture files, video files, log management, and system settings to centrally control and configure information resources to users.

Preferably, the medical online service system comprises an operating room management module, a classroom management module, an on-demand management module, a storage management and server setting module, wherein:

the operating room management module is used for carrying out real-time video picture management, B/S demonstration end user authority distribution management, operation information editing and inquiry and live broadcast real-time video picture management and control;

the classroom display management module integrates classroom display resources of an operating room, distributes the resources to a specified teaching account, and manages and configures consultation member accounts;

the method comprises the steps that an on-demand management module uploads a file in a fixed flv format, an on-demand address is automatically generated, and the display mode of the currently uploaded file on an on-demand interface at a B/S webpage end is specified; the intelligent index list file provides information description for modifying, editing and inquiring the corresponding video;

the storage management and server setting module is used for providing functions of importing video source files of an operating room, exporting mav high-definition files synthesized by the files, playing and previewing all videos of the whole operation, resetting and traversing all video disks, setting on-demand files and deleting; the server management at least comprises disk setting, full disk stop recording, automatic covering, recording time limitation, on-demand path, operation file and streaming media server setting.

Preferably, the audio and video acquisition and routing module acquires a high-definition audio and video source by using external equipment, and transmits video pictures through a network by using the routing equipment, so that the effect of synchronously previewing a plurality of displays is achieved; the audio and video source at least comprises an operation field, a panorama, an endoscope, an ultrasound, a monitor and an image in operation.

Preferably, the equipment control and management module performs centralized control and management on the shadowless lamp, the operating bed, the tower crane, the power matrix, the video matrix and the audio matrix.

Preferably, the picture video playback module supports retrieval and playback of local video and capture files, and carries out intelligent retrieval aiming at the operation type, the operation time and the patient information.

Preferably, the patient information management module is connected with the HIS and the PACS system, and integrates and can inquire and upload patient information in an interface mode.

The invention has the beneficial effects that:

the invention comprises three plates, namely a digital operating room video image management system, a digital operating room video image teaching consultation management system and a medical online service system; responding to the informatization construction of national medical services, integrating information technology, network technology, medical equipment technology, automation and intellectualization into operation business, and realizing the seamless integration and sharing of comprehensive digital information by taking a patient as the center around the equipment control of an operating room, the integration of medical informatization equipment, the access of information around the operation, the real-time sharing of operation audio and video, the interaction of the operating room and audio and video, the retrieval of medical image data, the real-time on-demand and playback of operation video, remote consultation, remote assistance, remote teaching, scientific research and the like; thereby creating high success rate, high efficiency and high safety of the operating room, avoiding postoperative disputes and improving the medical quality level.

The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.

Drawings

FIG. 1 is a system architecture diagram of the present invention.

FIG. 2 is a block diagram of a digital operating room video image management system according to the present invention.

FIG. 3 is a functional block diagram of a digital operating room video image teaching consultation management system according to the present invention.

FIG. 4 is a functional block diagram of the medical online service system of the present invention.

Fig. 5 is a system communication architecture diagram of the present invention.

Detailed Description

As shown in fig. 1, the present invention provides a digital operating room information management system, which comprises a digital operating room video image management system, a digital operating room video image teaching consultation management system and a medical online service system, wherein the digital operating room video image management system, the digital operating room video image teaching consultation management system and the medical online service system are connected in communication with each other,

the functional principle of each system is described in detail below:

1. digital operating room video image management system

All audio and video source signals in the operating room are collected, the external equipment of the operating room is controlled in a centralized manner, bidirectional voice transmission, high-definition video transmission and bidirectional labels between the digital operating room image teaching management system and the digital operating room image teaching management system are achieved, and functions of video routing, video playback, video capture, image playback, image-text generation report, patient information retrieval and the like are provided.

As shown in fig. 2, the main functions of the video image management system of the digital operating room include an audio and video acquisition and routing module, an equipment control and management module, a picture video playback module, a real-time operation teaching module and a patient information management module, wherein the audio and video acquisition and routing module, the equipment control and management module are connected with the picture video playback module, the real-time operation teaching module and the patient information management module, and the equipment control and management module is connected with the picture video playback module, the real-time operation teaching module and the patient information management module, wherein:

(1) audio video acquisition and video routing

External equipment is used for collecting high-definition audio video sources (operative field, panorama, endoscope, ultrasound, monitor and intraoperative image), and video pictures are transmitted by a network through routing equipment, so that the effect of synchronously previewing a plurality of displays is achieved; real video images of 1-8 paths in the monitoring network are displayed in real time, the split display of each picture can be displayed, and the real-time video snapshot function is provided.

(2) Real-time surgical teaching

Video sources and audio sources collected in an operating room are transmitted to a classroom or a medical online service system through a network to realize the operation teaching with a digital operating room image teaching consultation management system; the method realizes real-time sharing of operation audio and video and medical image data, full-high-definition operation transmission live broadcast, bidirectional voice interaction and bidirectional label real-time display.

(3) Device control and management

Centralized control and management are performed on the shadowless lamp, the operating bed, the tower crane, the power matrix, the video matrix and the audio matrix.

(4) Video playback and picture playback

The method supports retrieval and playback of local video and picture capturing files, carries out intelligent retrieval aiming at the operation type, operation time and patient information, and helps medical staff to quickly and efficiently search information.

(5) Patient information data

The HIS and PACS system is supported to be connected in an interface mode, inquiry and patient information can be inquired and uploaded in an integrated and adjustable mode, and basic information sharing of patients is achieved.

2. Digital operating room image teaching consultation management system

Based on a signal source acquired by a digital operating room video image management system, audio and video interaction between an operating room and a classroom is realized through a local area network in the hospital, and the effects of observation, study and remote operation guidance of a plurality of people on an operation site are met. All resources are collected and controlled in a centralized mode through the medical online service system, and the functions of mutual communication and remote consultation between an operating room and a classroom, and between the classroom and the classroom are achieved.

As shown in fig. 3, the digital operating room image teaching consultation management system mainly includes:

(1) real-time surgical teaching

The operating room client can transmit the real-time video images of the operating room to the classroom client through the network, can display and monitor 1-8 paths of real-time video images in the network in real time, and can realize the split display among all pictures; the classroom can call local equipment resources to record situations of in-site learning, discussion, scientific research and the like for subsequent playback learning.

(2) Screen control

The multi-screen display requirement in the teaching room is realized through the screen control function module, and the screen can be divided to display pictures and call medical image data and patient data information on the expansion screen.

(3) Remote consultation

The remote consultation function realizes the system integration of integrating point-to-point and point-to-multipoint audio and video intercommunication, online text chat, file transmission, medical image data calling, analog signal processing (paper medical record, laboratory test report and image-text generation report), digital signal processing (interconnection and intercommunication of all large systems) and real-time vital sign signal processing; the problem of unbalanced medical care resource distribution is solved effectively, local doctors and expert doctors can communicate remotely, and the local doctors and the expert doctors diagnose difficult miscellaneous diseases together during consultation.

(4) Public configuration

The public configuration module centrally controls operating room resources, classroom resources, user management, background music, capture files, video files, log management and system setting centralized control and configuration information resources to provide users with convenient and easy-to-use user experience.

3. Medical online service system

The functions of audio and video acquisition management, video recording management, compatibility of video live broadcast and on-demand management with other expansibility products, comprehensive management of server hardware and the like are integrated.

As shown in fig. 4, the medical online service system mainly includes:

(1) operating room management

And comprehensively managing all operating room resources, wherein the managing comprises real-time video picture managing (dragging, dividing, previewing and closing), B/S teaching end user authority distributing and managing, operation information editing and inquiring, and live video picture managing and controlling.

(2) Classroom management

And integrating operating room classroom resources, randomly distributing the resources to the specified teaching account, and managing and configuring the consultation member account.

(3) On demand management

The method comprises the steps that an flv format of an uploaded file is fixed, an on-demand address is automatically generated, and the display mode of the currently uploaded file on an on-demand interface of a B/S webpage end is appointed; and the intelligent index list file provides information description for modifying, editing and inquiring the corresponding video.

(4) Storage management and server setup

The storage management provides functions of importing operating room video source files, exporting mav high-definition files synthesized by the files, playing and previewing all videos of the whole operation, resetting and traversing all video disks, setting on-demand files, deleting and the like; the server management mainly comprises disk setting, full disk stop recording, automatic covering, recording time limitation, on-demand path, operation file and streaming media server setting.

As shown in fig. 5, the system architecture of the present invention includes an operating room end, a network transmission module, and a server end.

1. System architecture

The digital operating room information management system adopts a client/server mode (C/S mode) and a browser/server (B/S) mode which complement each other to form a common architecture. The operating room is provided with a high-definition panoramic camera, a surgical field high-definition camera and the like for front-end signal acquisition. The server side mainly comprises a collecting/live broadcasting server, a video on demand server, a Web server, a database server, a storage device and the like. The acquisition/live broadcast server provides real-time operation live broadcast service based on network for the operating room.

2. Data architecture

The medical system mainly comprises data structures such as front-end data acquisition, analog signal data, real-time vital sign signals, service data, basic data, user data, digital signal interconnection and intercommunication of various large medical systems and the like. And centralize the integrated information management mechanism according to the unified technical specification and data standard.

3. Deployment mode

The method adopts a mainstream distributed deployment mode, and ensures that the system is stable and efficient by gradually building the intranet to the cloud platform.

System performance

1. Host server

The server side comprises a collection/live broadcast server, a video on demand server, a Web server, a database service, a storage device and the like. The acquisition/live broadcast server provides real-time operation live broadcast service based on network for the operation. The video-on-demand server provides video stream transmission control service and a perfect flow load mechanism for the terminal user on one hand, and provides strong system management service for the core application on the other hand. The Web server mainly provides services such as browsing, retrieving and inquiring for the user. The database server is used for storing and managing video information, storing and managing user information, providing login and authentication services, and providing services for user retrieval and query of video information, query statistics and maintenance. The storage device uses a disk array for storing massive multimedia resources.

2. Storage capacity of system

The storage system has strong reliability guarantee, and conforms to 5 reliability and 9 reliability accepted in the industry. The method adopts a disk array mode to meet the requirements of different business volumes and ensures the safety, reliability and stability of mass storage multimedia resources.

3. System network

The network system is used as the basis of system communication and the bearing of channels, and the system selects a mode of combining a local area network and a wide area network. The high efficiency, stability and safety of the transmission are guaranteed.

4. Database with a plurality of databases

By adopting two data storage modes of sqlite and SQLserver, higher operation and storage efficiency can be brought, the defects of data loss, omission and the like are avoided, high-performance data access is provided, and the performance of a data driving application program is greatly expanded to meet the requirements of workflow or customer service.

The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.