CN215529062U

CN215529062U - Data transmission system for medical instrument

Info

Publication number: CN215529062U
Application number: CN202121164118.XU
Authority: CN
Inventors: 余永红; 陈佳剑; 郭灿
Original assignee: Siemens Shanghai Medical Equipment Ltd
Current assignee: Siemens Shanghai Medical Equipment Ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-01-14
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a data transmission system of a medical instrument, which is characterized by comprising the following components: a network server module disposed in the medical instrument; and a first communication port provided in the medical appliance, at least one client establishing a connection with the medical appliance via the first communication port, the client accessing the web server module and performing data transmission with the medical appliance. Through the system, mutual interference between the system and other subsystems can be eliminated, meanwhile, the web technology has high openness and interoperability, and technologies such as big data and edge calculation can be combined simultaneously to carry out online intelligent diagnosis and service life prediction on equipment, so that the sickbed can meet the development of current intelligent technology.

Description

Data transmission system for medical instrument

Technical Field

The present invention generally relates to the technical field of medical instruments, and more particularly to a data transmission system of a medical instrument.

Background

In a medical facility such as a hospital, it is often necessary to collect and display various data associated with medical instruments. The data may include basic parameters of the medical instrument, real-time data, historical logs, and control instructions for the medical instrument.

At present, the mode of communication between a hospital bed and the outside of medical equipment (such as an X-ray machine, a CT, an MR and the like) mainly depends on a system bus structure, and the hospital bed receives a control instruction of a system and feeds back the running state of the hospital bed by a mode of defining a data message with the system. Because the system controls and manages a plurality of subsystems simultaneously, and the support for data sampling of a single subsystem is very limited, the communication structure mode can not meet the requirement of an intelligent hospital bed on data utilization more and more under the condition of the current technical development of big data, edge calculation, IOT and the like. In addition, when a subsystem fails, the failure cause can only be analyzed through the system log, and because the system log is not designed by part designers and has a large number of trigger sources, troubleshooting of the failure is very difficult, and a service engineer is often required to assist in solving the failure on site. Accordingly, there is a need for a faster, more efficient and user-friendly way to access, display, and efficiently control medical instruments.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems in the prior art, the application provides a hospital bed data acquisition system based on a web service program, and the system directly deploys a web server at a hospital bed end, directly accesses the hospital bed through a browser, and directly obtains operation information related to hospital bed equipment. By the mode, mutual interference between the system and other subsystems can be eliminated, meanwhile, the web technology has high openness and interoperability, and technologies such as big data and edge calculation can be combined to perform online intelligent diagnosis and service life prediction on equipment, so that the sickbed can meet the development of current intelligent technology.

According to an aspect of the present invention, there is provided a data transmission system of a medical instrument, characterized by comprising: a network server module disposed in the medical instrument; and a first communication port provided in the medical appliance, wherein at least one client establishes a connection with the medical appliance via the first communication port, the client accessing the web server module and performing data transmission with the medical appliance.

Preferably, the network server module is an embedded Web server provided in the medical appliance.

Preferably, the network server module is in a listening state in case a connection between the client and the medical appliance is not established.

Preferably, the network server module is provided at a hospital bed in the medical appliance.

Preferably, the network server module is disposed at a beam splitter in the medical instrument.

Preferably, the network server module is provided at a generator in the medical instrument.

Preferably, the first communication port is an ethernet interface, and the client accesses the network server module by establishing a wireless connection with the medical appliance through the first communication port via the wireless router.

Preferably, the client and the medical appliance perform data transmission, including at least one of: the method comprises the steps of sending configuration information of the medical instrument from the medical instrument to a client, sending version information of the medical instrument from the medical instrument to the client, sending license information of the medical instrument from the medical instrument to the client, sending historical operation records of the medical instrument from the medical instrument to the client, sending real-time operation records of the medical instrument from the medical instrument to the client, sending fault early warning of the medical instrument from the medical instrument to the client, and sending a control instruction from the client to the medical instrument.

Preferably, the data transmission system further comprises: a second communication port provided in the medical instrument; a local area network bus; and the master station is connected with the medical equipment through the second communication port and the local area network bus and performs message communication with the medical equipment.

Compared with the prior art, the utility model has the beneficial effects that:

1) while more accurate data acquisition is realized, data irrelevant to hospital bed equipment cannot be acquired, and the effectiveness and the processing efficiency of data processing are improved;

2) the system is convenient to use, the browser has direct access, the system is light and convenient, a client service program does not need to be installed, wired and wireless connection, field and remote connection and interconnection are supported, the system is in accordance with the era of internet of everything, and remote system upgrading and diagnosis are supported;

3) the cost is reduced, the travel time of service personnel is reduced, and the equipment maintenance cost is reduced;

4) the method is matched with the technical development trend, fully utilizes the equipment operation data, integrates big data and an edge calculation technology, and enables the equipment to be more intelligent;

5) the information is safer, the server runs in the subsystem and is separated from the management data of the system, and privacy sensitive data are not needed to be worried about;

6) the system can be simultaneously expanded to other system subcomponents (such as a beam splitter, a generator and the like) to solve the problem of data acquisition of other subsystems.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:

fig. 1 shows a schematic view of a data transmission system of a medical instrument employed in the prior art;

FIG. 2 shows a schematic diagram of a data transmission system of a medical instrument according to an embodiment of the utility model;

FIG. 3 illustrates a first screenshot displayed at a client according to one embodiment of the utility model;

FIG. 4 illustrates a second screenshot displayed at the client according to one embodiment of the utility model;

FIG. 5 illustrates a third screenshot displayed at the client according to one embodiment of the utility model;

FIG. 6 illustrates a fourth screenshot displayed at the client according to one embodiment of the utility model.

Detailed Description

In order to avoid conflict, the embodiments and features of the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like, generally refer to the orientation as shown in the drawings, or to the component itself in a vertical, perpendicular, or gravitational orientation; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the utility model.

Fig. 1 shows a schematic diagram of a data transmission system of a medical instrument used in the prior art. As shown in fig. 1, a data transmission system 10 of a medical instrument includes: a master station 102; a local network bus 104; a patient bed 106; a beam splitter 108; a PC service software tool 110; a PC service software tool 112; an enterprise remote connection technology module 114; enterprise remote connection tool module 116. In particular, the master station 102 communicates with the patient bed 106 using messages via a local network bus 104 via an external communication interface (such as a bus interface for communicating with the master station 102 and a service interface in serial-based form) 106-2 of the patient bed 106. In addition, master station 102 communicates with slave beam 108 using messages over local network bus 104 via an external communication interface of slave beam 108 (such as a bus interface for communicating with master station 102 and a service interface in the form of a serial port-based interface) 108-2. In the prior art medical instrument data transmission system 10 shown in fig. 1, the remote connection is currently made remotely to the master site 102 through an enterprise remote connection technology module 114 via an enterprise remote connection tool module 116. Because the hospital bed 106 and the beam splitter 108 receive the control instruction of the system and feed back the running state of the beam splitter itself by defining the data message with the system, the data transmission system 10 of the medical instrument controls and manages a plurality of subsystems simultaneously, the support for data sampling of a single subsystem is very limited, and the subsystem test information cannot be accurately acquired, in the aspect of subsystem service diagnosis, only upper computer service software (such as a PC service software tool 110 and a PC service software tool 112) connected through an external communication interface such as RS232 is provided, and due to the limitation of serial port connection, if more detailed information on the side of the medical instrument is desired to be acquired, a worker only goes to the field and reads the information through wired connection, and the serial port communication rate is limited, and the advanced diagnosis and analysis functions cannot be integrated.

Fig. 2 shows a schematic representation of a data transmission system of a medical instrument according to an embodiment of the utility model. As shown in fig. 2, the data transmission system 20 of the medical instrument includes: a master station 202; a local network bus 204; a hospital bed 206 comprising a web server 206-2 and an ethernet interface 206-4; beam splitter 208, including web server 208-2 and ethernet interface 208-4; a browser 210; a browser 220; a browser 222; a router 224; a network operator server 226; enterprise remote connection technology module 228; enterprise remote connection tool module 230; a remote browser 232. Specifically, in the data transmission system 20 of the medical instrument, the master station 202 communicates with the patient bed 206 via the ethernet interface 206-4 of the patient bed 206 through the local network bus 204. In addition, master station 202 communicates with bundled optical fibers 208 via ethernet interface 208-4 of bundled optical fibers 208 via local network bus 204. In the data transmission system 20 of the medical instrument shown in fig. 2, the master station 202 can directly communicate with the bed, the beam light, the generator, etc. through the ethernet link instead of the existing bus network.

In the data transmission system 20 of the medical appliance, through the web server 206-2 (e.g., an embedded web server) and the ethernet interface 206-4 deployed on the patient bed 206 side, the client accesses the web server 206-2 via the router 224 directly through the network operator server 226 and the remote browser 232, and displays the transmitted data in the browser 210. Further, in the data transmission system 20 of the medical instrument, through the web server 206-2 (e.g., an embedded web server) and the ethernet interface 206-4 disposed on the hospital bed 206 side, the client can directly access the web server 206-2 in a plug-and-play manner directly through the network cable, perform data transmission with the hospital bed 206, and display the transmitted data in the browser 210.

In the data transmission system 20 of the medical appliance, through the web server 208-2 (e.g., an embedded web server) and the ethernet interface 208-4 disposed on the side of the beam splitter 208, the client accesses the web server 208-2 via the router 224 directly through the network operator server 226 and the remote browser 232, and displays the transmitted data in the browser 220 and/or the browser 222. Further, in the data transmission system 20 of the medical instrument, through the web server 208-2 (e.g., an embedded web server) and the ethernet interface 208-4 disposed on the hospital bed 208 side, the client can directly access the web server 208-2 in a plug-and-play manner directly through the network cable, perform data transmission with the hospital bed 208, and display the transmitted data in the browser 220 and/or the browser 222.

Because of the flexibility of the ethernet connection, the device can be directly networked, and directly accessed through a remote wireless mode, or can be connected through a network cable in a plug-and-play manner, and meanwhile, the web server 206-2 and the web server 208-2 are in a monitoring state in a state that the device is not connected, so that the web server 206-2 and the web server 208-2 occupy very little resources of the system 20, and the performance of the system is not affected basically. Further, in the data transmission system 20 shown in FIG. 2, the master site 202 may be remotely accessed by the enterprise remote connection technology module 228 via the enterprise remote connection tool module 230 for security purposes.

In one aspect of the utility model, a user may use a Microsoft Windows-compatible computer or any other computer capable of running a menu generating program, such as a web browser program (e.g., Microsoft Internet Explorer or Netscape Navigator, etc.) to view the parameters and operational information associated with a given medical instrument. That is, a user may make requests through web server 206-2 and web server 208-2 using a web browser on any computer and view information collected and stored in a database as long as a communication connection can be established with web server 206-2 and web server 208-2. This is advantageous because the user may for example obtain access to the medical instrument from e.g. a remote office without having to access a dedicated terminal. Of course, the user may simply use a keyboard and/or mouse or any other user interface device to enter user selections or requests on the user's computer, as is known in the art.

The web server 206-2 and the web server 208-2 can thus collate and format data relevant to the medical instrument to be compatible with, for example, an HTML (hypertext markup language) programming language, to display the data on a web browser. web server 206-2 and web server 208-2 are also responsive to HTTP (hypertext transfer protocol) commands originating from the user's web browser, for example, for making requests.

In the data transmission system 20 of the medical instrument shown in fig. 2, the data transmission between the client and the medical instrument includes at least one of: the method comprises the steps of sending configuration information of the medical instrument from the medical instrument to a client, sending version information of the medical instrument from the medical instrument to the client, sending license information of the medical instrument from the medical instrument to the client, sending historical operation records of the medical instrument from the medical instrument to the client, sending real-time operation records of the medical instrument from the medical instrument to the client, sending fault early warning of the medical instrument from the medical instrument to the client, and sending a control instruction from the client to the medical instrument. The master station 202 can directly communicate with the hospital bed through an Ethernet link to replace the existing bus network, and can also directly access the hospital bed through connecting the master station through the self-owned remote connection technology of an enterprise, and the web server can realize the functions of rich display, diagnosis, analysis and the like.

Fig. 3 illustrates a first screenshot displayed at a client according to one embodiment of the utility model. As shown in fig. 3, in the first screenshot 30, the information display function implemented by the web server includes: version of the medical instrument, hardware configuration of the medical instrument, license information of the medical instrument, history of the medical instrument, and the like.

FIG. 4 illustrates a second screenshot displayed at the client according to one embodiment of the utility model. As shown in FIG. 4, in the second screenshot 40, the software update functionality implemented by the web server includes: single update, one-touch update, factory settings restoration, etc.

FIG. 5 illustrates a third screenshot displayed at the client according to one embodiment of the utility model. As shown in fig. 5, in a third screenshot 50, a log display and download function implemented by a web server is shown. For example, the log may be a log record referred to by a subsystem design developer.

FIG. 6 illustrates a fourth screenshot displayed at the client according to one embodiment of the utility model. As shown in FIG. 6, in a fourth screenshot 60, the diagnostic and analysis functions implemented by the web server are shown. For example, diagnostics and analysis implemented by the web server may include sensor real-time value displays, historical data diagnostics and analysis.

The utility model is embodied in a most preferred manner herein to provide a data transmission system for a medical instrument that is capable of accessing and displaying information of the medical instrument in a faster, more efficient and user-friendly manner.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A data transmission system for a medical instrument, comprising:

a network server module disposed in the medical instrument; and

a first communication port disposed in the medical instrument;

wherein at least one client establishes a connection with the medical appliance via the first communication port, the client accessing the web server module and performing data transfer with the medical appliance.

2. The data transmission system of a medical instrument according to claim 1, wherein the network server module is an embedded Web server provided in the medical instrument.

3. The data transmission system of a medical instrument according to claim 1, wherein the web server module is in a listening state in a case where a connection between the client and the medical instrument is not established.

4. The data transmission system of a medical instrument according to claim 1, wherein the web server module is provided at a bed in the medical instrument.

5. The medical instrument data transmission system of claim 1, wherein the web server module is disposed at a beam splitter in the medical instrument.

6. The medical device data transmission system according to claim 1, wherein the web server module is provided at a generator in the medical device.

7. The data transmission system according to claim 1, wherein the first communication port is an ethernet interface, and the client accesses the web server module by establishing a wireless connection with the medical device through the first communication port via a wireless router.

8. The data transmission system according to claim 1, wherein the first communication port is an ethernet interface, and the client accesses the web server module by establishing a wired connection with the medical device through a network cable via the first communication port.

9. The data transmission system of the medical instrument according to claim 1, wherein the data transmission between the client and the medical instrument includes at least one of: the method comprises the steps of sending configuration information of the medical instrument from the medical instrument to the client, sending version information of the medical instrument from the medical instrument to the client, sending license information of the medical instrument from the medical instrument to the client, sending historical operation records of the medical instrument from the medical instrument to the client, sending real-time operation records of the medical instrument from the medical instrument to the client, sending fault pre-warning of the medical instrument from the medical instrument to the client, and sending control instructions from the client to the medical instrument.

10. The data transmission system of a medical instrument according to claim 1, further comprising:

a second communication port disposed in the medical instrument;

a local area network bus; and

and the master station is connected with the medical equipment through the second communication port and the local area network bus and performs message communication with the medical equipment.