CN222602467U - Control box and external control system of medical equipment - Google Patents

Abstract

The application discloses a control box and an external control system of medical equipment. The application belongs to the technical field of medical equipment. The control box comprises a control module, one or more video input ports, one or more video output ports and a plurality of control ports, wherein the control module is connected with the video input ports, the video output ports and the control ports, the video input ports are used for connecting at least one medical device, the control ports can be respectively used for connecting the medical device and an operation controller, the control ports and the control module form a control signal transmission path, the first control information of the operation controller can be received, the second control information is formed through the control module, and the second control information is sent to the medical device. According to the technical scheme, the remote control of the medical equipment can be realized, the centralized display and control can be carried out on a plurality of medical equipment, the comprehensive grasp of the diagnosis and treatment process by a user is facilitated, and the difficulty of equipment operation and the culture cost of operators are reduced.

Description

Control box and external control system of medical equipment

Technical Field

The application belongs to the technical field of medical equipment, and particularly relates to a control box and an external control system of the medical equipment.

Background

With the development of technology, new technical trends and market demands are continuously pushing medical equipment to develop towards intelligentization and high precision. The medical device can provide an effective tool for medical staff, and simultaneously provides better diagnosis and treatment experience for patients.

At present, most medical equipment in hospitals is professional medical equipment, and although the treatment precision and the treatment effect are improved, the operation difficulty of the medical equipment is also greatly increased due to the complicated automatic and digital design of the medical equipment, and more cost is required to be input for personnel training. Moreover, the mobility of the medical equipment is greatly influenced by factors such as huge volume, real-time power supply and the like, and when a patient needs to cooperatively diagnose and treat a plurality of medical equipment, the operations such as the comparison analysis of medical data, the unified control of the medical equipment and the like are seriously hindered.

Therefore, how to realize centralized control and remote control of medical equipment is a technical problem to be solved urgently by those skilled in the art.

Disclosure of utility model

The embodiment of the application aims to provide a control box and an external control system of medical equipment, which can realize remote control of the medical equipment on the basis of no need of modifying the medical equipment, a medical information system and network facilities, can intensively display and control a plurality of medical equipment, is beneficial to helping a user to comprehensively grasp the diagnosis and treatment process, and reduces the difficulty of equipment operation and the culture cost of operators.

In a first aspect, an embodiment of the present application provides a control box, where the control box includes a control module, one or more video input ports, one or more video output ports, and a plurality of control ports, where the control module is connected to the video input ports, the video output ports, and the control ports, where the video input ports are used to connect at least one medical device, and the plurality of control ports are respectively used to connect the medical device and an operation controller, and the plurality of control ports and the control module form a control signal transmission path, so that first control information of the operation controller can be received, and second control information is formed by the control module and sent to the medical device.

It should be noted that, the control box is connected with the control module by providing a plurality of control ports, so as to form a control signal transmission line, and a signal can be transmitted from one control port to another control port through the control module. The plurality of control ports comprise at least one control signal input port and at least one control signal output port, the medical equipment is connected with the control signal output port, and the control signal input port is connected with the operation controller.

Further, the video input port includes one or more of HDMI input port, USB input port, SDI input port, DP input port, VGA input port, and POE input port.

Further, the video output port includes one or more of HDMI output port, USB output port, SDI output port, DP output port, and VGA output port.

Further, the plurality of control ports include one or more of a touch control port and a USB control port.

Further, the control box further comprises an external network connection module, the external network connection module is connected with the control module, and the external network connection module comprises one or more of a wireless connection module and a wired connection module.

Further, an external control system of the medical device includes:

At least one medical device to collect and/or display patient data;

the video input port and the control port of the control box are both connected with the medical equipment through data lines and are used for receiving the display data of the medical equipment in one way through the video input port and sending control information to the medical equipment through the control port.

Further, the external control system of the medical device further includes:

And the one or more remote control ends are connected with the control box through an external network.

Further, the external control system of the medical device further comprises:

and the local display is connected with the video output port through a data line and is used for acquiring video data transmitted by the control box.

Further, the local display is a touch display, and the control port is connected with the touch display and is used for acquiring touch information of the touch display.

Further, the external control system of the medical device further comprises:

And the operation controller is connected with the control box through a control port, so that the operation controller sends a control instruction to the control box.

In this scheme, a control box, the control box includes control module, one or more video input port, one or more video output port and a plurality of control port, control module with video input port, video output port and control port links to each other. By adopting the technical scheme, the remote control of the medical equipment can be realized on the basis of not needing to modify the medical equipment, the medical information system and the network facilities, and the centralized display and control can be carried out on a plurality of medical equipment, so that the system is beneficial to assisting a user in comprehensively grasping the diagnosis and treatment process, and the difficulty of equipment operation and the culture cost of operators are reduced.

Drawings

FIG. 1 is a schematic diagram of a control box according to a first embodiment of the present application;

fig. 2 is a schematic structural diagram of a control box according to a second embodiment of the present application;

Fig. 3 is a schematic structural diagram of an external control system of a medical device according to a third embodiment of the present application;

fig. 4 is a schematic structural diagram of an external control system of a medical device according to a fourth embodiment of the present application;

fig. 5 is a schematic structural diagram of an external control system of a medical device according to a fifth embodiment of the present application;

fig. 6 is a schematic structural diagram of an external control system of a medical device according to a sixth embodiment of the present application;

Fig. 7 is a schematic structural diagram of an external control system of a medical device according to a seventh embodiment of the present application;

Fig. 8 is a schematic structural diagram of a control box and a signal transmission port thereof according to an eighth embodiment of the present application;

fig. 9 is a schematic structural diagram of an external control system of a medical device according to a ninth embodiment of the present application;

Fig. 10 is a schematic structural diagram of an external control system of a medical device according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the following detailed description of specific embodiments of the present application is given with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the matters related to the present application are shown in the accompanying drawings. Before discussing exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart depicts operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently, or at the same time. Furthermore, the order of the operations may be rearranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figures. The processes may correspond to methods, functions, procedures, subroutines, and the like.

The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present application, fall within the scope of protection of the present application.

The terms first, second and the like in the description and in the claims, 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 may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

The control box and the external control system of the medical equipment provided by the embodiment of the application are described in detail below through specific embodiments and application scenes thereof with reference to the accompanying drawings.

Example 1

Fig. 1 is a schematic structural diagram of a control box according to an embodiment of the present application. As shown in fig. 1, the control box includes:

The control module is connected with the video input port, the video output port and the control ports, the video input port is used for being connected with at least one medical device, the control ports can be respectively used for being connected with the medical device and the operation controller, the control ports and the control module form a control signal transmission path, the control module can receive first control information of the operation controller, form second control information through the control module and send the second control information to the medical device.

The first control information may be control information sent by the operation controller, such as a mouse click command, a keyboard input command, and the like. The second control information may be control information sent to the medical device by the control module, where the control information is used for the medical device to execute, for example, when the mouse clicks a shutdown button displayed on the screen, a shutdown instruction of the medical device may be formed by the control module, so that the shutdown instruction is transmitted to the medical device, and the medical device executes a shutdown operation after receiving the instruction.

It should be noted that, the control box is connected with the control module by providing a plurality of control ports, so as to form a control signal transmission line, and a signal can be transmitted from one control port to another control port through the control module. The plurality of control ports comprise at least one control signal input port and at least one control signal output port, the medical equipment is connected with the control signal output port, and the control signal input port is connected with the operation controller.

The application scenario of the scheme can be a scenario of managing and controlling one or more medical devices.

Based on the above scenario, it can be understood that the execution subject of the present scenario may be a control system for controlling a medical device, or may be an intelligent terminal for running the control system, for example, an industrial personal computer, a terminal device integrated with a PC or an android system, etc., which is not limited herein too.

The control module, which may be an operation and control core of the computer system, for example, a CPU (Central Processing Unit ). The control module is a final execution unit for information processing and program running, and can receive, process and control the appointed medical equipment to execute the operation instruction issued by the user to the control box and the external control system of the medical equipment.

The video input port can be an interface register for receiving external video information by the control box, in the scheme, the video input port of the control box is connected with a corresponding port of the medical equipment, so that the medical equipment can transmit diagnosis and treatment video shot by a camera of the medical equipment to the control box, and the video input port of the control box is used for receiving and storing the diagnosis and treatment video.

The video output port can be an interface register for transmitting video information to the outside by the control box, in the scheme, the video output port of the control box is connected with a corresponding port of the control end or the display, so that the control box can send the video information received by the control box to the control end or the display through the video output port, and the control end or the display displays the video information.

The control port can be an interface for receiving or sending control instructions, and in the scheme, the control port or the display is connected with the control box through the control port, so that the user operation instructions received by the control port or the display can be sent to the control box, and the medical equipment is connected with the control box through the control port, so that the control box can send the control instructions to the medical equipment.

It can be understood that the video input port and the control port receive the video information and the control command, and send the video information and the control command received by the video input port and the control port to the control module for processing, and the control module sends the processed video information and the control command to the corresponding video output port and the control port according to the requirement of the user operation command, and the video output port and the control port transmit the processed video information and the control command to the designated device.

In this scheme, the control box includes control module, one or more video input port, one or more video output port and a plurality of control port, control module is with video input port, video output port and control port links to each other. By adopting the technical scheme, the remote control of the medical equipment can be realized on the basis of not needing to modify the medical equipment, the medical information system and the network facilities, and the centralized display and control can be carried out on a plurality of medical equipment, so that the system is beneficial to assisting a user in comprehensively grasping the diagnosis and treatment process, and the difficulty of equipment operation and the culture cost of operators are reduced.

Example two

Fig. 2 is a schematic structural diagram of a control box according to an embodiment of the present application. As shown in fig. 2, the video input port includes:

One or more of HDMI input port, USB input port, SDI input port, DP input port, VGA input port, and POE input port.

The HDMI input port may be a full digital video and audio input interface that receives uncompressed audio and video signals. The HDMI input port can simultaneously receive the audio and video signals, and the same cable is adopted for the audio and video signals, so that the installation difficulty of a system circuit is greatly simplified.

The USB input port, which may be a universal serial bus or a technical specification of an input interface, is widely applied to information communication products such as personal computers and mobile devices, and is extended to other related fields such as photographic equipment, digital televisions (set top boxes), game machines, and the like. The USB input port has a hot plug function, has uniform interface standard and can be connected with various peripheral devices, such as a mouse, a keyboard and the like.

The SDI input port may be a "digital component serial interface", where the SDI interface cannot directly transmit a compressed digital signal, and after the compressed signal recorded by a digital video recorder, a hard disk, or other devices is replayed, the compressed signal must be decompressed and passed through the SDI input port to enter the SDI system.

The DP input port may be a display communication port that relies on packetized data transmission techniques, which may be used for both internal and external display connections. The DP input port may be used to transmit audio and video simultaneously, each of which may be transmitted separately without the other.

The VGA input port can be a video graphic array and has the advantages of high resolution, high display speed, rich colors and the like. The VGA interface is divided into 3 rows of 5 holes, and the interface is not only a standard interface of CRT display equipment, but also a standard interface of LCD liquid crystal display equipment, and has very wide application on a display card.

The POE input port may be an interface for transmitting power through a network cable, and performs data transmission and power supply for IP terminal devices (such as IP phones, APs, IP cameras, etc.) through the network cable by using the existing ethernet. The POE ports transmit power and data over the network cable, allowing the device to receive data and power simultaneously over a single connection, thereby enabling simplified wiring and installation procedures, reducing maintenance costs and complexity.

The advantage of setting up like this of this scheme is, can be for the transmission of control box setting up a plurality of video input ports in order to adapt to different kinds of video information, makes the user can acquire the collection information of multiple medical equipment to realize the control to multiple medical equipment, be favorable to increasing external control system's application scope.

Optionally, the video output port includes one or more of HDMI output port, USB output port, SDI output port, DP output port, and VGA output port.

The HDMI output port, which may be a fully digital video and audio output interface, may receive uncompressed audio and video signals. The HDMI output port can simultaneously receive the audio and video signals, and the same cable is adopted for the audio and video signals, so that the installation difficulty of a system circuit is greatly simplified.

The USB output port, which may be a universal serial bus or a technical specification of an output interface, is widely applied to information communication products such as personal computers and mobile devices, and is extended to other related fields such as photographic equipment, digital televisions (set top boxes), game machines, and the like. The USB output port has a hot plug function, has uniform interface standard and can be connected with various peripheral devices, such as a mouse, a keyboard and the like.

The SDI output port may be a "digital component serial interface", where the SDI interface cannot directly transmit a compressed digital signal, and after the compressed signal recorded by a digital video recorder, a hard disk, or other devices is replayed, the compressed signal must be decompressed and passed through the SDI output port to enter the SDI system.

The DP output port may be a display communication port that relies on packetized data transmission techniques, which may be used for both internal and external display connections. The DP output port may be used to transmit audio and video simultaneously, each of which may be transmitted separately without the other.

The VGA output port can be a video graphic array and has the advantages of high resolution, high display speed, rich colors and the like. The VGA interface is divided into 3 rows of 5 holes, and the interface is not only a standard interface of CRT display equipment, but also a standard interface of LCD liquid crystal display equipment, and has very wide application on a display card.

The advantage of setting up like this of this scheme is, can be for the transmission of control box setting up a plurality of video output ports in order to adapt to different kinds of video information, makes the user can acquire the collection information of multiple medical equipment to realize the control to multiple medical equipment, be favorable to increasing external control system's application scope.

Optionally, the plurality of control ports includes one or more of a touch control port and a USB control port.

A touch control port, which may be a touch screen device, typically uses a specific interface to transmit touch data. the touch ports may be physical or digital. For example, capacitive touch screens typically use a serial interface I2C to communicate with a host controller to transmit touch coordinates and other related information.

The USB control port can be a widely used universal serial bus interface, and is used for simplifying the connection between a computer and external equipment and improving the speed and usability of data transmission. USB ports have a high degree of versatility, and almost all modern electronic devices support USB connections, once a USB device is connected, the system automatically recognizes and installs the necessary drivers (if not already installed).

The advantage of setting up like this of this scheme is, can be for the transmission that control box set up a plurality of control ports in order to carry out different kinds of control command, makes the user can realize the control to multiple medical equipment, is favorable to increasing external control system's application scope.

Optionally, the control box further comprises an external network connection module, the external network connection module is connected with the control module, and the external network connection module comprises one or more of a wireless connection module and a wired connection module.

The external network connection module may be a functional unit for enabling the control box to access external network resources (e.g., a wide area network or a hospital intranet, etc.). The connection mode of the external network and the external network can be a wired mode or a wireless mode, for example, the external network is wirelessly connected through one or more wireless connection modules, or the external network is wired connected through one or more wired connection modules, and a plurality of external network link modules can be used for wired or wireless connection of the external network according to requirements.

The wireless connection module can utilize radio waves for data transmission, and is usually realized through WiFi, bluetooth, mobile cellular data and other technologies. The devices are not directly connected by a physical cable, but are used for transmitting signals through electromagnetic waves in the air. The wireless connection module has the advantages of high flexibility (users can access the network anytime and anywhere without being limited by physical cables), convenient installation, strong mobility and the like, and is suitable for the connection of the control box and the remote control terminal.

The wired connection module may be a wired connection that directly connects the device to the network device through a physical cable (e.g., a network cable, a coaxial cable, etc.). Such connections are typically based on the ethernet standard, using an RJ45 or the like interface. The wired connection has the advantages of strong stability, high bandwidth, low delay, high safety (difficult to eavesdrop or interfere), and the like, and under the condition that the distance between the display and the control box is short, the wired connection module is used for connection, so that information and data with better quality and higher transmission accuracy can be obtained.

The advantage of setting up like this of this scheme can be on the control box setting up the basis of a plurality of ports, can also carry out the transmission of information through the network to realize the remote control to multiple medical equipment, be favorable to increasing external control system's application scope.

Example III

Fig. 3 is a schematic structural diagram of an external control system of a medical device according to an embodiment of the present application. As shown in fig. 3, the external control system of the control box and the medical device includes:

At least one medical device to collect and/or display patient data;

The video input port and the control port of the control box provided by the above embodiments are connected with the medical device through data lines, and are used for unidirectionally receiving the display data of the medical device through the video input port and sending control information to the medical device through the control port.

The medical equipment is connected with the control signal output port to realize the control of the medical equipment.

The medical device, which may be an instrument, device, appliance or other article for use with the human body, also includes the required software. Medical devices play an important role in the diagnosis, treatment, monitoring, etc. of diseases. For example, such as an ultrasound apparatus, CT (Computed Tomography, electronic computer tomography), etc. Medical equipment can assist medical personnel to gather the diagnosis and treatment data of disease to show the diagnosis and treatment data that gathers through medical equipment's display screen, for example, when medical personnel used ultrasonic probe of ultrasonic instrument to carry out B type ultrasonic examination for the disease, ultrasonic instrument can show the picture that ultrasonic probe detected through the display screen.

The connection mode of the medical equipment and the control box can be that the video input port of the control box is connected with the video output port of the medical equipment and the control port of the control box is connected with the control port of the medical equipment respectively by using corresponding data lines, when an external control system of the medical equipment is operated, display data such as video information, audio information and the like acquired by the medical equipment can be sent to the control box through the video input port, and meanwhile, the control box can also send a control instruction of a user to the medical equipment through the control port to respond. It will be appreciated that in this embodiment, a control box may be connected to one or more medical devices, and when the control box is connected to a plurality of medical devices, it may be configured to receive a plurality of display data and transmit control information to the plurality of medical devices.

The video input port and the control port can be adopted to transmit the display data and the control information respectively, so that the simultaneous transmission of the display data and the control information is realized, and the problems of jamming, content transmission errors and the like caused by the interference of the display data and the control information are avoided.

Optionally, the external control system of the medical equipment further comprises one or more remote control ends which are connected with the control box through an external network.

The remote control terminal may be a terminal device capable of realizing remote presentation of display data and remote control of medical devices. The remote control end is linked with the control box through an external network, the control box can send display data acquired by medical equipment to the remote control end through a network, and control information sent by a user through the remote control end is received. In the scheme, the control box can be connected with audio equipment, so that the control end can communicate with a doctor (such as an operating room) in a hospital remotely in real time.

The advantage that this scheme set up like this is, can realize medical equipment's remote control through remote control end, is favorable to avoiding the distance constraint to a certain extent, alleviates medical personnel's pressure in shortage.

Example IV

Fig. 4 is a schematic structural diagram of an external control system of a medical device according to an embodiment of the present application. As shown in fig. 4, the external control system of the control box and the medical device further includes:

and the local display is connected with the video output port through a data line and is used for acquiring video data transmitted by the control box.

The local display can be a display screen for displaying display data acquired by the medical device. In the scheme, the video output port of the control box is connected with the local display by using the data line, and the control box can send received diagnosis and treatment video, audio and other data of the medical equipment to the display for display. When the control box is connected with a plurality of medical equipment, the display data of the plurality of medical equipment can be displayed through the low display in a split screen mode, and meanwhile, the equipment parameters of the medical equipment can be displayed, so that medical staff can uniformly control various diagnosis and treatment data of patients.

The advantage of setting up like this in this scheme is, can be through the simultaneous display of local display realization many medical equipment, is favorable to realizing that a screen is multi-purpose, when assisting the user to carry out the omnidirectional analysis to the specific condition of disease, reduce implementation cost.

Optionally, the local display is a touch display, and a control signal input port in the control port is connected with the touch display, so as to obtain touch information of the touch display.

The touch display may be a display device capable of sensing a touch operation of a user's finger. The touch display principle is mainly based on a capacitive touch technology, and mainly comprises a capacitive screen, a driving chip, a control circuit and the like. When a user touches the screen, a tiny capacitance is formed between the finger and the capacitance sensor layer, the control circuit detects the change of the capacitance, and then a touch signal is transmitted to the control box through the control port, and the control box sends the touch signal to corresponding medical equipment to respond. For example, after the user analyzes vital signs of a patient through diagnosis and treatment data of each medical device displayed by the touch display, the device parameter interface of the breathing machine in the touch display can adjust high-frequency ventilation to constant-frequency ventilation through touch operation, the touch display receives the touch information of frequency adjustment of the user and then sends the touch information to the control box, the control box generates corresponding frequency adjustment control instructions according to the touch information and sends the corresponding frequency adjustment control instructions to the breathing machine, and the breathing machine responds to the control instructions to adjust the high-frequency ventilation to constant-frequency ventilation.

The beneficial effect that this scheme set up like this is, can control medical equipment through touch-control display, reduces medical equipment's the operation degree of difficulty and medical personnel's training cost, is favorable to realizing the cooperative control of many medical equipment.

Example five

Fig. 5 is a schematic structural diagram of an external control system of a medical device according to an embodiment of the present application. As shown in fig. 5, the external control system of the control box and the medical device further includes:

And the operation controller is connected with the control box through a control port, so that the operation controller sends a control instruction to the control box.

The control signal input port is connected with the operation controller, and the connection mode enables the first control information of the operation controller to be sent to the control module through the control signal input port, the second control information is processed by the control module and is sent to the medical equipment through the control module, and control of the medical equipment is achieved.

The operation controller can be an external device such as a mouse, a keyboard and a control panel for sending control instructions to the control box. And the operation controller is connected with the control port of the control box by using the data line, and a user can click, input or touch the corresponding position in the display window by the operation controller to realize the transmission of the control instruction. For example, an on or off control instruction of the medical device is sent to the control box by clicking a power key of the medical device.

The technical scheme has the advantages that the control instruction of the medical equipment can be sent through the operation controller, the operation difficulty of the medical equipment is reduced, and a user can rapidly and accurately give the operation instruction.

Example six

Fig. 6 is a schematic structural diagram of an external control system of a medical device according to an embodiment of the present application. As shown in fig. 6, the external control system of the control box and the medical device includes:

The control box is connected with at least one medical device through a data line and is used for receiving medical data acquired by the at least one medical device;

The control end is connected with the control box through an external network and is used for receiving the medical data transmitted by the control box and displaying the medical data on a display screen of the control end;

the control end is also used for sending a control instruction to the medical equipment to the control box;

The control box is also used for identifying the control object of the control instruction and forwarding the control instruction to the control object through the data line.

The control box can be a device integrated with a PC or an android system, such as an industrial personal computer, a display device integrated with a screen (touchable or non-touchable), and the like. In particular, the control box may be comprised of one or more main controllers, such as a central processing unit, and a plurality of medical device control boxes. The medical equipment control boxes are used for being connected with the appointed medical equipment through data lines, receiving the operation conditions of the medical equipment and feeding back the operation conditions to the main controller, the main controller collates and displays the medical data uploaded by the medical equipment control boxes and sends operation instructions to the medical equipment control boxes, and then the functions of centralized control, data acquisition, state monitoring and the like of the control boxes on the plurality of medical equipment can be achieved.

The medical device, which may be an instrument, device, appliance or other article for use with the human body, also includes the required software. Medical devices play an important role in the diagnosis, treatment, monitoring, etc. of diseases. For example, such as an ultrasound apparatus, CT (Computed Tomography, electronic computer tomography), etc.

The data line may be a cable for connecting the electronic device and transmitting data or power. According to different interfaces and communication protocols of the data line, transmission of different types of signals can be realized. In this scheme, the data line can be used for connecting control box and medical equipment for information such as transmission control command, medical equipment parameter and medical equipment testing result.

The medical data can be equipment parameters of the medical equipment in the running process, collected diagnosis and treatment pictures, obtained diagnosis results and the like. Here, it is understood that audio data may be transmitted in addition to the medical data, for example, by transmitting audio data to implement a function of implementing voice interaction between an operating room where the medical device is located and a location where the control terminal is located.

The control end can be an external device capable of carrying out information interaction with the control box, or can be a local area network such as an in-hospital internet which is not directly communicated with an in-hospital network, for example, a mobile phone, a tablet computer, a display screen, a keyboard, a mouse and the like. Specifically, the user can send an operation instruction to the control box through the control end to control the medical equipment, and meanwhile, the control box can send medical data to the control end, and the control end displays the medical data to the user. The control end is connected with the control box through the external network, so that the distance constraint of the data line to the control end can be reduced, and further the remote control of the user to the medical equipment is realized. For example, the superior hospital can remotely guide the diagnosis and treatment process of the inferior hospital through the control terminal.

The external network may be a wide area network capable of connecting a plurality of regions, cities and countries, providing long-distance communication, or a local area network such as an in-hospital internet which does not directly communicate with an in-hospital network.

The manner of controlling the medical devices may be that, in a case where the control box is connected to one or more medical devices, if a user needs to control the medical devices therein, a desired medical device may be selected from all the medical device interfaces displayed on the control end, and related operations, such as operations of opening and closing the medical device, adjusting parameters of the medical device, and the like, may be performed in the control interface of the medical device. The control terminal determines the sending object of the control instruction according to the medical equipment selected by the user, and the control box routes the control signal to the corresponding medical equipment. After the medical equipment is determined, a detailed operation interface of the medical equipment is opened, and in the interface, information such as function keys, equipment parameters, medical data and the like of the medical equipment can be displayed for a user to review and send operation instructions.

Example seven

Fig. 7 is a schematic diagram of a part of the structure of the control box and the external control system of the medical device according to the embodiment of the present application. As shown in fig. 7, the external control system of the control box and the medical device further includes:

The touch panel is connected with the control box through an intranet or a data line and used for displaying medical data transmitted by the control box;

The touch panel is further used for responding to touch operation of a user, determining a touch object of the touch operation and sending a control instruction for the touch object to the control box.

The touch panel can be a man-machine interaction device which drives various connecting devices according to a pre-programmed program through touching graphic buttons or characters on a screen. The touch panel can replace a mechanical button panel and can produce vivid video and audio effects by virtue of the liquid crystal display picture.

An intranet, which may be a local area network, refers to a network that is formed by a plurality of computers and network devices in a certain area, such as a campus network, a government network, etc., and is generally square and round for several kilometers. Unlike the extranet, the intranet is generally only used for the mutual communication between computers in the local area network, so that the equipment in the hospital is connected through the intranet, and the leakage of patient data can be effectively prevented.

The touch operation may be an operation in which a user touches a graphic button in a touch panel, inputs a parameter value or a text in an input box, or the like.

The manner of determining the touch object of the touch operation may be that the touch panel displays all the medical devices connected to the control box, and the user selects the medical device to be controlled by touching the medical device in the touch panel, where the medical device selected by the user is the touch object of the touch operation.

The mode of sending the control instruction to the touch object to the control box may be that after the touch object is determined, the touch panel displays the device parameters and the medical data of the touch object, and the user can control the touch object by touching a preset simulation control key of the touch panel, for example, clicking an on/off button can open or close the corresponding medical device, clicking a parameter adjustment button, and modifying the parameter value of the medical device. The touch control panel analyzes the function keys touched by the user after receiving the touch operation of the user, acquires the associated control instructions, and sends the control instructions and the address information of the touch object to the control box, and the control box sends the control instructions to the corresponding medical equipment according to the address information.

The advantage that this scheme set up like this is, can carry out more clear show through touch panel to the medical data that control box received to promote medical data's bandwagon effect, touch panel can also improve touch operation mode, makes the user control simpler directly perceivedly to medical equipment.

Example eight

Fig. 8 is a schematic structural diagram of a control box and a signal transmission port thereof according to an embodiment of the present application. As shown in fig. 8, the control box is provided with one or more signal transmission ports, including a video signal port, a USB port, and a touch port.

The video signal port may be an interface capable of supporting video lines as well as video signals. For example, HDMI (High Definition Multimedia Interface, high-definition multimedia interface), SDI (SERIAL DIGITAL INTERFACE, digital component serial interface), and the like.

The USB port can be a widely used universal serial bus interface, and is used for simplifying the connection between a computer and external equipment and improving the speed and usability of data transmission. USB ports have a high degree of versatility, and almost all modern electronic devices support USB connections, once a USB device is connected, the system automatically recognizes and installs the necessary drivers (if not already installed).

A touch port, which may be a touch screen device, typically uses a specific interface to transmit touch data. the touch ports may be physical or digital. For example, capacitive touch screens typically use a serial interface I2C to communicate with a host controller to transmit touch coordinates and other related information.

In a possible embodiment, the control box is specifically configured to connect to the medical device through the USB port using a USB data line, or connect to the medical device through the video signal port using a high-definition video signal transmission data line.

The connection mode of the control box and the medical equipment can be that a USB port controlled by the connection of two ends of a USB data line and a USB port of the medical equipment are respectively connected, at the moment, a control instruction generated by the control box can be encoded according to a communication protocol of the USB port and then transmitted to the medical equipment through the USB data line. Accordingly, the medical device may decode the received control instructions according to the communication protocol.

Or the connection mode of the control box and the medical equipment can be that the two ends of the high-definition video signal transmission data line are respectively connected with the video signal port of the control and the video signal port of the medical equipment, at the moment, the video information collected by the medical equipment through the camera of the medical equipment can be sent to the control box through the high-definition video signal transmission data line, so that a user can watch the diagnosis and treatment process of the medical equipment.

In a possible embodiment, optionally, the touch panel is connected to the control box through a touch port;

The touch port is used for transmitting a control instruction sent by the touch panel to the control box.

The touch panel and the control box may be connected by using two ends of the data line to connect the touch port of the touch panel and the touch port of the control box, and at this time, when the user touches the touch panel, the touch port may transmit touch data of the user, such as touch position, pressure, gesture, etc., to the control box, and the control box generates relevant control instructions according to the touch data.

The advantage of setting up like this in this scheme is, can be through signal transmission port realization control box and medical equipment and touch panel's connection, on a touch panel, realizes simultaneously showing, controlling different medical equipment.

Example nine

Fig. 9 is a schematic structural diagram of an external control system of a medical device according to an embodiment of the present application. As shown in fig. 9, the control end is further configured to:

Sending a patient information acquisition instruction to the control box;

The control box is also used for identifying medical equipment corresponding to the patient information acquisition instruction and forwarding the patient information acquisition instruction to the medical equipment through the data line;

the medical equipment is used for packaging the patient information and the medical data acquired by the medical equipment to obtain packaged data after receiving the patient information acquisition instruction, and sending the packaged data to the control box;

The control box is further used for forwarding the packed data to the control end;

The control end is also used for receiving the packed data, analyzing and displaying the medical data of the medical equipment and the patient information.

The patient information acquisition instruction can be a related instruction which is generated by the control end and sent to the control box and used for acquiring the patient information by clicking a corresponding function key of the control end when the user needs to review the information such as the gender, the age and the medical history of the patient. For example, when the diagnosis and treatment process is remotely guided, the user can watch the diagnosis and treatment picture fed back by the medical equipment through the control end, and at this time, if the analysis is required to be performed by combining the cases of the patient, the user can click a function key of the patient information, and send a patient information acquisition instruction to the control box.

The mode of the control box forwarding the patient information acquisition instruction to the medical equipment may be that the control box determines a forwarding object according to address information of the medical equipment in the instruction content after receiving the patient information acquisition instruction sent by the control end, and forwards the patient information acquisition instruction according to the address information.

The mode of sending the packed data to the control box by the medical equipment may be that the medical equipment invokes corresponding detailed patient information in the database according to the patient name or number and other identity information recorded in the instruction content after receiving the patient information acquisition instruction, and combines and compresses the patient information and the currently acquired medical data to obtain the packed data, and transmits the packed data to the control box through the data line.

The mode of displaying the medical data and the patient information may be that after the control box receives the packed data, the packed data is forwarded to the control end, the control end decompresses the packed data, separates the medical data from the patient information, and creates two windows in the display screen to display the medical data and the patient information respectively. In the scheme, the two windows created by the control end can be adjusted in size and position according to the operation instruction of the user, so that the user can conveniently review information.

In this scheme, as an implementation manner of authority control, authority control may be performed from interaction between the control terminal and the control box. Because the control box and the medical equipment are connected through physical USB or other data lines, the connection mode plays a certain role in safety protection. It is therefore prevented that the control commands of the control side are pre-authorized. The flow may therefore comprise the following steps:

Step one, a control end selects a medical equipment picture to be controlled;

step two, sending an authorization instruction to a control box;

step three, the control box returns an authorization token to the control end;

And step four, checking all operation instructions based on the authorization token, and forwarding the checked instructions to the medical equipment.

In another possible embodiment, the authentication of the control-end authority may also be achieved by the following procedure:

After receiving the patient information acquisition instruction, acquiring a preset authority ID;

Identifying whether a control end ID in the patient information acquisition instruction has the access authority of the patient information according to the preset authority ID;

and if the medical data acquired by the medical equipment is available, packaging the patient information and the medical data acquired by the medical equipment together to obtain packaged data.

The control end ID may be a character string for recording identity information of the control end.

The preset authority ID may be a preset control end ID that may access and extract patient information. Only the control end ID in the preset authority ID can read the patient information, so that other devices are prevented from revealing the patient information.

The method for identifying whether the control end ID in the patient information acquisition instruction has the calling authority may be that after the medical device receives the patient information acquisition instruction, the control end ID in the instruction is extracted, the preset authority ID is traversed, whether the information matched with the control end ID exists or not is identified, if the control end ID is consistent with the preset authority ID, the control end ID has the calling authority of the patient information, and the medical device can acquire and send the patient information.

The beneficial effect that this scheme set up like this is, can carry out synchronous show through control end to medical data and patient information, and the convenience of customers consults relevant information, is favorable to assisting the user to carry out diagnosis and cure to, carry out authority to control end ID and verify and can prevent the revealing of patient information.

Examples ten

Fig. 10 is a schematic structural diagram of an external control system of a medical device according to an embodiment of the present application. As shown in fig. 10, the touch panel is further configured to:

Responding to the construction operation of a user, and selecting at least two medical devices to construct a medical conference room;

typesetting and displaying the medical data of the medical equipment in the medical conference room.

The user's construction operation can be in order to be convenient to carry out comprehensive understanding to patient's specific condition, and the user can select a plurality of medical equipment to organize as medical meeting room, monitors patient's diagnosis and treatment condition simultaneously.

The mode of constructing the medical conference room can be that after a user selects medical equipment in the medical conference room, the touch panel extracts and combines the medical equipment selected by the user into the medical conference room, display windows are respectively established for the medical equipment at the current interface, and typesetting is carried out on the display windows, so that the display windows of the medical equipment in the medical conference room can all appear in the current interface. The display window can display the current parameter values of the medical equipment and the acquired medical data. The user can change the size, shape, typesetting and the like of each display window through specified touch operation so as to adapt to the watching habit of the user. For example, if the user selects an electrocardiograph and a ventilator to construct a medical conference room, the touch panel establishes two display windows for displaying medical data and device parameters of the electrocardiograph and the ventilator, respectively.

Based on the above technical solutions, optionally, the touch panel is further configured to:

After the medical conference room is built, acquiring medical data acquisition time of each medical device;

And performing time alignment processing on the medical data according to the medical data acquisition time.

The medical data acquisition time may be a time when each medical device acquires medical data according to its own system time, and a system time node is added to the acquired medical data as the medical data acquisition time.

The time alignment processing may be to analyze the medical data uploaded by each medical device in the medical conference room, extract the first acquisition time of each medical data, acquire the opening time of each medical device, and adjust the first acquisition time of each medical data to the same time reference according to the opening time of each medical device. For example, the opening time of the breathing machine and the electrocardiograph are respectively 10:10 and 10:12, the first acquisition time of the medical data starts from 00:00 of the respective system time, the first acquisition time of the medical data of the breathing machine is 10:10 after the time alignment treatment is carried out, the first acquisition time of the medical data of the electrocardiograph is 10:12, and the subsequent acquisition time is sequentially and sequentially extended.

Based on the above technical solutions, optionally, the touch panel is further configured to:

And generating an associated control key according to the functional parameters of each medical device in the medical conference room so as to uniformly adjust each medical device through the associated control key.

The functional parameters of the medical devices may be parameters that have a certain influence on the device performance, accuracy and therapeutic effect in each medical device. For example, the power or energy output by a ventilator, infusion pump, etc. when providing therapy, the resolution of an electrocardiograph when recording electrocardiographic activity, etc.

The associated control key may be a key capable of uniformly controlling a plurality of medical devices in the medical conference room. For example, one key turns on or off all medical devices in a medical conference room, up-regulates the parameter values of all medical devices in the medical conference room by 10%, etc.

The beneficial effect of setting up like this of this scheme is, can be through the mode of constituteing medical meeting room, carries out synchronous show with the different detection items of same patient, is favorable to the user to carry out comprehensive observation and analysis to patient's vital sign.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are to be protected by the present application.

The foregoing description is only of the preferred embodiments of the application and the technical principles employed. The present application is not limited to the specific embodiments described herein, but is capable of numerous modifications, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the application. Therefore, while the application has been described in connection with the above embodiments, the application is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit of the application, the scope of which is set forth in the following claims.

Claims (10)

1. The control box is characterized by comprising a control module, one or more video input ports, one or more video output ports and a plurality of control ports, wherein the control module is connected with the video input ports, the video output ports and the control ports, the video input ports are used for being connected with at least one medical device, the control ports can be respectively used for being connected with the medical device and an operation controller, the control ports and the control module form a control signal transmission path, the first control information of the operation controller can be received, the second control information is formed through the control module, and the second control information is sent to the medical device.

2. The control box of claim 1, wherein the video input port comprises one or more of an HDMI input port, a USB input port, an SDI input port, a DP input port, a VGA input port, and a POE input port.

3. The control box of claim 1, wherein the video output port comprises one or more of an HDMI output port, a USB output port, an SDI output port, a DP output port, and a VGA output port.

4. The control box of claim 1, wherein the plurality of control ports comprises one or more of a touch control port, a USB control port.

5. The control box of claim 1, further comprising an external network connection module coupled to the control module, the external network connection module comprising one or more of a wireless connection module and a wired connection module.

6. An external control system of a medical device, wherein the external control system of the medical device comprises:

At least one medical device to collect and/or display patient data;

the control box of any one of claims 1-5, wherein a video input port and a control port of the control box are both connected with the medical device through a data line, and are used for unidirectionally receiving display data of the medical device through the video input port and sending control information to the medical device through the control port.

7. The external control system of a medical device of claim 6, further comprising:

And the one or more remote control ends are connected with the control box through an external network.

8. The external control system of a medical device of claim 6, further comprising:

and the local display is connected with the video output port through a data line and is used for acquiring video data transmitted by the control box.

9. The external control system of claim 8, wherein the local display is a touch display, and the control port is connected to the touch display to obtain touch information of the touch display.

10. The external control system of a medical device of claim 6, further comprising:

And the operation controller is connected with the control box through a control port, so that the operation controller sends a control instruction to the control box.