Patient data display method, medical equipment and interface display method thereof

Abstract

A medical device and an information display method thereof, the medical device comprising a memory, a processor and a display, the processor being configured to: obtain patient data of a patient; outputting a first display interface on the display, wherein the first display interface comprises a parameter waveform area and a parameter value area; when a preset condition is met, the first display interface is switched to a second display interface, the second display interface comprises one or more second parameter areas, and the total area of the one or more second parameter areas is larger than or equal to 50% of the area of the displayer; when a preset condition is met, the second display interface is switched to a third display interface, the third display interface comprises a first display area and a second display area, one or more third parameter areas are displayed in the first display area, and the patient data of the third parameter areas correspond to the patient data of the second parameter areas respectively; the first display area and the second display area are not overlapped with each other. According to the invention, large font display of the first display area is not shielded when the second display area is opened.

Description

Technical Field

[0001] This application relates to the technical field of medical devices, and more particularly to a method for displaying patient data, a medical device, and an interface display method thereof. Background Art

[0002] The real-time display interfaces of medical devices such as monitors usually include a regular interface and a large-font interface, which are used to display the vital sign parameters of patients in real time. Among them, the regular interface is generally the default display interface, and the large-font interface uses a larger font size to display vital sign parameters such as parameter measurement values, waveforms, and alarm limits. The large-font interface is mainly used for observing the vital sign parameters of patients from a distance, prominently displaying the vital sign parameters, and being suitable for clear observation by users from different angles.

[0003] With the development of technologies such as data fusion, machine vision, and artificial intelligence, patient status monitoring that is closer to the clinical intelligent evaluation level has become a forefront hot spot in clinical diagnosis and treatment. More and more medical devices have gradually realized the function of patient status monitoring. When using status monitoring for prompting or alarming, a new window or a new sub-interface often pops up on the monitoring interface of the medical device, thus blocking the display content of the original monitoring interface.

[0004] If other windows such as clinical tools and status monitoring are opened on the large-font interface, especially automatically opened windows, the display content of the large-font interface will be blocked, affecting the user's long-distance observation of the patient's vital sign parameters. Summary of the Invention

[0005] In view of this, embodiments of this application expect a method for displaying patient data, a medical device, and an interface display method thereof, aiming to solve the technical problem of blocking the display content of the large-font interface when opening a new window.

[0006] Embodiments of this application on the one hand provide a medical device, which includes a memory, a processor, and a display. Among them, the memory is used to store an executable program, and the processor is used to execute the executable program, so that the processor performs the following operations:

[0007] Obtain patient data of a patient, where the patient data at least includes monitoring data of one or more vital sign parameters of the patient;

[0008] Control the output of a first display interface on the display to display the patient data in real time; the first display interface includes a parameter waveform area and a parameter value area, the area of the parameter waveform area is larger than the area of the parameter value area, and the parameter value area includes one or more first parameter areas;

[0009] When a preset condition is satisfied, control the display to switch from the first display interface to a second display interface; the second display interface includes one or more second parameter areas, and the total area of the one or more second parameter areas is greater than or equal to 50% of the area of the display. Each of the one or more second parameter areas includes monitoring data of a vital sign parameter of the patient. The monitoring data of a vital sign parameter of the patient includes at least one parameter value, and the display area of the monitoring data of the same vital sign parameter of the patient in the second parameter area is larger than its display area in the first parameter area;

[0010] When a preset condition is satisfied, control the display to switch from the second display interface to a third display interface. The third display interface includes a first display area and a second display area;

[0011] Control the display to display one or more third parameter areas in the first display area, wherein the monitoring data of one or more vital sign parameters of the patient displayed in the one or more third parameter areas corresponds to the monitoring data of one or more vital sign parameters of the patient displayed in the one or more second parameter areas respectively;

[0012] And wherein, the first display area and the second display area do not overlap with each other.

[0013] In some embodiments, controlling the display to display the one or more third parameter areas in the first display area includes: compressing the one or more second parameter areas and / or adjusting the layout of the one or more second parameter areas to form the one or more third parameter areas.

[0014] In some embodiments, controlling the display to display the one or more third parameter areas in the first display area includes at least one of the following:

[0015] Compress the width of the one or more second parameter areas to form the one or more third parameter areas;

[0016] Compress the height of the one or more second parameter areas to form the one or more third parameter areas;

[0017] Adjust the aspect ratio of the one or more second parameter areas to form the one or more third parameter areas;

[0018] Adjust the internal layout of the one or more second parameter areas to form the one or more third parameter areas;

[0019] Reduce the font size of the one or more second parameter areas to form the one or more third parameter areas.

[0020] In some embodiments, the monitoring data of a vital sign parameter of the patient includes a primary parameter value and a secondary parameter value. The primary parameter value is used to provide primary information for monitoring a vital sign parameter of the patient, and the secondary parameter value is used to provide auxiliary information for monitoring a vital sign parameter of the patient. Among them, the display area of the primary parameter value of the monitoring data of the same vital sign parameter of the patient in the second parameter area is larger than its display area in the first parameter area.

[0021] In some embodiments, the display area of the secondary parameter value of the monitoring data of the same vital sign parameter of the patient in the second parameter area is larger than its display area in the first parameter area.

[0022] In some embodiments, reducing the font size of the one or more second parameter areas to form the one or more third parameter areas includes at least one of the following:

[0023] The display area of the primary parameter value of the monitoring data of the same vital sign parameter of the patient in the third parameter area is smaller than its display area in the second parameter area;

[0024] The display area of the secondary parameter value of the monitoring data of the same vital sign parameter of the patient in the third parameter area is smaller than its display area in the second parameter area.

[0025] In some embodiments, the display area of the primary parameter value of the monitoring data of at least the same vital sign parameter of the patient in the third parameter area is larger than its display area in the first parameter area.

[0026] In some embodiments, the display area of the secondary parameter value of the monitoring data of the same vital sign parameter of the patient in the third parameter area is larger than its display area in the first parameter area.

[0027] In some embodiments, the monitoring data of a vital sign parameter of the patient further includes a parameter waveform.

[0028] In some embodiments, adjusting the internal layout of the one or more second parameter areas to form the one or more third parameter areas includes:

[0029] Adjusting the relative positions of the primary parameter value and the secondary parameter value;

[0030] Alternatively, the processor controls the display to only display the primary parameter value.

[0031] In some embodiments, the second display area includes a clinical tool window and / or a status monitoring details window. The status monitoring details window includes at least patient status prompt information of the patient. The patient status includes at least the status of at least one physiological structure of the patient. The physiological structure includes at least a physiological system and / or an organ. The physiological system includes at least one of the nervous system, circulatory system, and respiratory system of the patient. The organ includes at least the heart. The patient status prompt information includes at least an overall assessment of the status of the physiological structure.

[0032] In some embodiments, the patient status prompt information is presented by text and / or graphics.

[0033] In some embodiments, the status monitoring details window further includes a judgment rule of the patient status and / or one or more indicators related to the patient status.

[0034] Judgment rules of patient status In some embodiments, the one or more indicators related to the physiological system specifically include:

[0035] When the physiological system includes the nervous system of the patient, the one or more indicators related to the patient status include indicators related to cranial nerves.

[0036] When the physiological system includes the circulatory system of the patient, the one or more indicators related to the patient status include indicators related to hemodynamics or perfusion.

[0037] When the physiological system includes the respiratory system of the patient, the one or more indicators related to the patient status include indicators related to oxygenation.

[0038] In some embodiments, the physiological system further includes at least one of the motor system, endocrine system, digestive system, urinary system, immune system, and reproductive system. The organ further includes at least one of the brain, lungs, liver, stomach, and kidneys.

[0039] In some embodiments, the patient status further includes at least one of the overall status of the patient, the status of a physiological part, the status of a tissue, the characteristics of a physiological system, or the characteristics of a physiological organ. Wherein, the physiological part includes at least one of the head, chest, and abdomen. The tissue includes at least one of muscle tissue, nerve tissue, and epithelial tissue. The characteristics of the physiological system or the physiological organ include at least one of input and output volume, blood coagulation, nutrition, infection, and blood glucose.

[0040] In some embodiments, when the clinical tool class window and / or the status monitoring details window are opened, the processor controls the display to switch from the second display interface to the third display interface;

[0041] When the clinical tool class window and / or the status monitoring details window are closed, the processor controls the display to switch from the third display interface to the second display interface.

[0042] In some embodiments, the first display area is located to the left of the second display area, or the first display area is located to the right of the second display area.

[0043] In some embodiments, one side of the second display area is adjacent to the first display area, or two sides of the second display area are adjacent to the first display area.

[0044] In some embodiments, the processor may further perform the following operations:

[0045] Determine the priority of the patient data;

[0046] When the processor controls the display to switch from the second display interface to the third display interface, control the display of the one or more third parameter areas in the first display area of the third display interface according to the priority of the patient data, so as to at least partially display the patient data in the one or more second parameter areas.

[0047] In some embodiments, the second display interface includes at least two second parameter areas;

[0048] The controlling the display to display the one or more third parameter areas in the first display area includes at least one of the following:

[0049] Compress the width of the one or more second parameter areas to form the one or more third parameter areas;

[0050] Compress the height of the one or more second parameter areas to form the one or more third parameter areas;

[0051] Adjust the relative positions of the at least two second parameter areas to form the one or more third parameter areas;

[0052] Adjust the internal layout of the one or more second parameter areas to form the one or more third parameter areas;

[0053] Reduce the font size of the one or more second parameter areas to form the one or more third parameter areas.

[0054] In some embodiments, the second display interface includes at least three second parameter regions, wherein,

[0055] the at least three second parameter regions are at least distributed in one row, wherein at least one row of the second parameter regions is at least distributed in three columns;

[0056] Or, the at least three second parameter regions are at least distributed in two rows, wherein at least one row of the second parameter regions is at least distributed in two columns.

[0057] In some embodiments, the second display interface includes three second parameter regions, and the three second parameter regions are arranged side by side in one row.

[0058] In a second aspect of the embodiments of the present application, a method for displaying patient data is provided, and the method includes:

[0059] Obtain patient data of a patient, where the patient data at least includes monitoring data of one or more vital sign parameters of the patient;

[0060] Output a first display interface on a display device to display the patient data in real time; the first display interface includes a parameter waveform area and a parameter value area, the area of the parameter waveform area is larger than the area of the parameter value area, and the parameter value area includes one or more first parameter regions;

[0061] When a preset condition is satisfied, the display device switches from the first display interface to a second display interface; the second display interface at least includes one or more second parameter regions, the total area of the one or more second parameter regions is greater than or equal to 50% of the area of the display, each of the second parameter regions includes monitoring data of one vital sign parameter of the patient, the monitoring data of one vital sign parameter of the patient includes at least one parameter value, and the display area of the monitoring data of the same vital sign parameter of the patient in the second parameter region is larger than its display area in the first parameter region;

[0062] When a preset condition is satisfied, the display device switches from the second display interface to a third display interface, and the third display interface includes a first display area and a second display area;

[0063] The display device displays one or more third parameter regions in the first display area, wherein the monitoring data of one or more vital sign parameters of the patient displayed in the one or more third parameter regions corresponds to the monitoring data of one or more vital sign parameters of the patient displayed in the one or more second parameter regions respectively;

[0064] And wherein, the first display area and the second display area do not overlap with each other.

[0065] A third aspect of the embodiments of the present application provides a method for displaying an interface of a medical device, the method including:

[0066] Providing a first interface, the first interface including one or more first parameter areas for real-time displaying monitoring data of one or more vital sign parameters of a patient; the total area of the one or more first parameter areas being greater than or equal to 50% of the total area of the first interface, each of the one or more first parameter areas including monitoring data of one vital sign parameter of the patient, wherein, the monitoring data of one vital sign parameter of the patient in at least one first parameter area includes a main parameter value and a secondary parameter value, the main parameter value being used to provide main information for monitoring one vital sign parameter of the patient, and the secondary parameter value being used to provide auxiliary information for monitoring one vital sign parameter of the patient; the display area of the main parameter value in the at least one first parameter area being greater than or equal to 40% of the area of the first parameter area where it is located;

[0067] When a preset condition is satisfied, switching the first interface to a second interface, the second interface including a first display area and a second display area, the first display area including one or more second parameter areas, wherein, the monitoring data of one or more vital sign parameters of the patient displayed in the one or more second parameter areas respectively corresponds to the monitoring data of one or more vital sign parameters of the patient displayed in the one or more first parameter areas;

[0068] And wherein, the first display area and the second display area do not overlap with each other.

[0069] In some embodiments, the one or more second parameter areas and the one or more first parameter areas correspondingly display the monitoring data of one or more vital sign parameters of the patient, including: compressing the one or more first parameter areas and / or adjusting the layout of the one or more first parameter areas to form the one or more third parameter areas.

[0070] In some embodiments, the one or more second parameter areas and the one or more first parameter areas correspondingly display the monitoring data of one or more vital sign parameters of the patient, including at least one of the following:

[0071] Compressing the width of the one or more first parameter areas to form the one or more third parameter areas;

[0072] Compressing the height of the one or more first parameter areas to form the one or more third parameter areas;

[0073] Adjust the aspect ratio of the one or more first parameter regions to form the one or more third parameter regions;

[0074] Adjust the internal layout of the one or more first parameter regions to form the one or more third parameter regions;

[0075] Reduce the font size of the one or more first parameter regions to form the one or more third parameter regions.

[0076] In some embodiments, reducing the font size of the one or more first parameter regions to form the one or more third parameter regions includes at least one of the following:

[0077] The display area of the main parameter value of the monitoring data of the same vital sign parameter of the patient in the second parameter region is smaller than its display area in the first parameter region;

[0078] The display area of the secondary parameter value of the monitoring data of the same vital sign parameter of the patient in the second parameter region is smaller than its display area in the first parameter region.

[0079] In some embodiments, the monitoring data of a vital sign parameter of the patient further includes a parameter waveform.

[0080] In some embodiments, adjusting the internal layout of the one or more first parameter regions to form the one or more third parameter regions includes:

[0081] Adjust the relative positions of the main parameter value and the secondary parameter value;

[0082] Alternatively, the one or more second parameter regions only display the main parameter value.

[0083] In some embodiments, the second display region includes a clinical tool class window and / or a status monitoring details window. The status monitoring details window at least includes the patient status prompt information of the patient. The patient status at least includes the status of at least one physiological structure of the patient. The physiological structure at least includes a physiological system and / or an organ. The physiological system includes at least one of the nervous system, circulatory system, and respiratory system of the patient. The organ at least includes the heart. The patient status prompt information at least includes an overall assessment of the status of the physiological structure.

[0084] In some embodiments, the patient status prompt information is presented by text and / or graphics.

[0085] In some embodiments, the status monitoring details window further includes the judgment rules of the patient's status and / or one or more indicators related to the patient's status. Judgment rules of the patient's status Judgment rules of the patient's status

[0086] In some embodiments, the one or more indicators related to the physiological system specifically include:

[0087] When the physiological system includes the patient's nervous system, the one or more indicators related to the patient's status include indicators related to cranial nerves;

[0088] When the physiological system includes the patient's circulatory system, the one or more indicators related to the patient's status include indicators related to hemodynamics or perfusion;

[0089] When the physiological system includes the patient's respiratory system, the one or more indicators related to the patient's status include indicators related to oxygenation.

[0090] In some embodiments, the physiological system further includes at least one of the motor system, endocrine system, digestive system, urinary system, immune system, and reproductive system, and the organ further includes at least one of the brain, lungs, liver, stomach, and kidneys.

[0091] In some embodiments, the patient's status further includes at least one of the patient's overall status, the status of a physiological part, the status of a tissue, the characteristics of a physiological system, or the characteristics of a physiological organ, wherein the physiological part includes at least one of the head, chest, and abdomen, the tissue includes at least one of muscle tissue, nerve tissue, and epithelial tissue, and the characteristics of the physiological system or physiological organ include at least one of intake and output, blood coagulation, nutrition, infection, and blood glucose.

[0092] A fourth aspect of the embodiments of the present application provides a method for displaying an interface of a medical device, characterized in that the method includes:

[0093] Displaying one or more parameter areas in a first display area of the interface to display the monitoring data of one or more vital sign parameters of a patient in real time; the total area of the one or more parameter areas is greater than or equal to 50% of the total area of the interface, and each parameter area includes the monitoring data of one vital sign parameter of the patient, and the monitoring data of one vital sign parameter of the patient includes at least one parameter value, and the display area of the at least one parameter value is greater than or equal to 40% of the area of the parameter area where the at least one parameter value is located;

[0094] Display a clinical tool window and / or a status monitoring details window in the second display area of the interface. The status monitoring details window includes at least the patient status prompt information of the patient. The patient status includes at least the status of at least one physiological structure of the patient. The physiological structure includes at least a physiological system and / or an organ. The physiological system includes at least one of the nervous system, circulatory system, and respiratory system of the patient. The organ includes at least the heart. The patient status prompt information includes at least an overall assessment of the status of the physiological structure.

[0095] Among them, the first display area and the second display area do not overlap with each other.

[0096] In some embodiments, the patient status prompt information is presented by text and / or graphics.

[0097] In some embodiments, the status monitoring details window further includes the judgment rules of the patient status and / or one or more indicators related to the patient status. Judgment rules of the patient status Judgment rules of the patient status

[0098] In some embodiments, the one or more indicators related to the physiological system specifically include:

[0099] When the physiological system includes the nervous system of the patient, the one or more indicators related to the patient status include indicators related to cranial nerves.

[0100] When the physiological system includes the circulatory system of the patient, the one or more indicators related to the patient status include indicators related to hemodynamics or perfusion.

[0101] When the physiological system includes the respiratory system of the patient, the one or more indicators related to the patient status include indicators related to oxygenation.

[0102] In some embodiments, the physiological system further includes at least one of the musculoskeletal system, endocrine system, digestive system, urinary system, immune system, and reproductive system. The organ further includes at least one of the brain, lungs, liver, stomach, and kidneys.

[0103] In some embodiments, the patient status further includes at least one of the overall status of the patient, the status of a physiological part, the status of a tissue, the characteristics of a physiological system, or the characteristics of a physiological organ. Among them, the physiological part includes at least one of the head, chest, and abdomen. The tissue includes at least one of muscle tissue, nerve tissue, and epithelial tissue. The characteristics of the physiological system or physiological organ include at least one of input and output volume, blood coagulation, nutrition, infection, and blood glucose.

[0104] In some embodiments, the monitoring data of a vital sign parameter of the patient includes a primary parameter value and a secondary parameter value. The primary parameter value is used to provide primary information for monitoring a vital sign parameter of the patient, and the secondary parameter value is used to provide auxiliary information for monitoring a vital sign parameter of the patient. Among them, the display area of the primary parameter value in the first display area of the interface is greater than or equal to 40% of the area of the parameter area where the primary parameter value is located.

[0105] In some embodiments, the monitoring data of a vital sign parameter of the patient further includes a parameter waveform.

[0106] The patient data display method, medical device, and its interface display method provided by the embodiments of the present application can compress and / or adjust the large-font interface to switch to a new interface when opening other windows such as clinical tools and status monitoring in the large-font interface. While ensuring that the important information in the large-font interface can be displayed in the new interface, it can also ensure that the opened new window does not block the content originally displayed in the large-font interface, enabling the user to clearly observe the vital sign parameters of the patient without obstacles at a long distance and from different angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0107] By describing the embodiments of the present application in more detail in conjunction with the drawings, the above and other objects, features, and advantages of the present application will become more obvious. The drawings are used to provide a further understanding of the embodiments of the present application and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the present application and do not constitute a limitation to the present application. In the drawings, the same reference numerals generally represent the same components or steps.

[0108] Figure 1 Schematic structural block diagram of a medical device showing an embodiment of the present application.

[0109] Figure 2 Schematic diagram showing an example of a conventional interface displayed by a medical device according to an embodiment of the present application.

[0110] Figure 3 Schematic diagram showing an example of a large-font interface displayed by a medical device according to an embodiment of the present application.

[0111] Figure 4 Schematic diagram showing an example of a new interface with a new window opened by a medical device according to an embodiment of the present application.

[0112] Figure 5A Showing Figure 4 Schematic diagram showing an example of the second display area in

[0113] Figure 5B Showing Figure 4Schematic diagram of another example of the second display area in [subject].

[0114] Figure 5C Shows Figure 4 Schematic diagram of yet another example of the second display area in [subject].

[0115] Figure 5D Shows Figure 4 Schematic diagram of yet another example of the second display area in [subject].

[0116] Figure 6 Schematic flowchart showing a method for displaying patient data according to an embodiment of the present application.

[0117] Figure 7 Schematic flowchart showing a method for displaying the interface of a medical device according to another embodiment of the present application.

[0118] Figure 8 Schematic flowchart showing a method for displaying the interface of a medical device according to yet another embodiment of the present application. Detailed implementation manners

[0119] In order to make the objectives, technical solutions and advantages of the present invention more apparent, exemplary embodiments according to the present invention will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments of the present invention. It should be understood that the present invention is not limited by the exemplary embodiments described herein. Based on the embodiments of the present invention described herein, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

[0120] In the following description, numerous specific details are given to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention may be implemented without one or more of these details. In other instances, in order to avoid confusion with the present invention, some well-known technical features are not described.

[0121] It should be understood that the present invention can be implemented in different forms and should not be construed as limited to the embodiments presented herein. On the contrary, providing these embodiments will make the disclosure thorough and complete, and will fully convey the scope of the present invention to those skilled in the art.

[0122] The purpose of the terms used herein is only to describe specific embodiments and is not a limitation of the present invention. As used herein, the singular forms "a", "an" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms "comprising" and / or "including", when used in this specification, determine the presence of the stated features, integers, steps, operations, elements and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or groups. As used herein, the term "and / or" includes any and all combinations of the associated listed items.

[0123] To fully understand the present invention, detailed structures will be presented in the following description to illustrate the technical solutions proposed by the present invention. The alternative embodiments of the present invention are described in detail below. However, in addition to these detailed descriptions, the present invention may also have other embodiments.

[0124] First, refer to Figure 1 to describe a medical device according to an embodiment of the present application. Figure 1 FIG. shows a schematic structural block diagram of a medical device 100 according to an embodiment of the present application. The medical device 100 may be a monitoring device such as a monitor and a monitoring system such as a central station. The medical device 100 at least includes a memory 110, a processor 120, and a display 130. The memory 110 is used to store instructions executed by the processor, store data of a target object obtained from multiple sources, store data grouping rules and data grading rules, etc. The memory 110 may be a flash card, a solid-state memory, a hard disk, etc., may also be a volatile memory and / or a non-volatile memory, and may also be a removable memory and / or a non-removable memory, etc.

[0125] It can be understood that the medical device 100 of the embodiments of the present application may also include other devices and products other than monitors and monitoring systems, such as image acquisition devices, treatment and support devices, information systems (such as clinical information system CIS (Clinical Information System), hospital information system HIS (Hospital Information Systems), handover software, decision support systems, etc.), mobile terminals (such as mobile medical carts, tablets, mobile phones), etc. In short, the medical device 100 of the present application should not be understood narrowly. With the development and progress of technology, corresponding medical software can be installed on other devices such as non-medical dedicated computers, mobile phones, servers, etc., so that these general devices have the functions of processing and displaying medical data. In fact, in this case, these devices have been used as or partially used for medical purposes and should be understood as the medical device 100 of the present application.

[0126] The processor 120 can be implemented as software, hardware, firmware, or any combination thereof, and can include circuits, single or multiple application-specific integrated circuits, single or multiple general-purpose integrated circuits, single or multiple microprocessors, single or multiple programmable logic devices, or any combination of the foregoing circuits and / or devices, or other suitable circuits or devices, and the processor 120 can control other components in the medical device 100 to perform desired functions.

[0127] The display 130 can display the data to be displayed obtained by the processor 120. In addition, while displaying the data to be displayed, the display 130 can also provide a graphical interface for human-machine interaction to the user, set one or more controlled objects on the graphical interface, and provide the user with a human-machine interaction device to input operation instructions to control these controlled objects, so as to perform corresponding control operations. For example, icons are displayed on the graphical interface, and the human-machine interaction device can be used to operate the icons to perform specific functions.

[0128] It should be noted that there are multiple embodiments of the operation mode for the user to perform human-machine interaction with the graphical interface using the human-machine interaction device.

[0129] In one embodiment, the display 130 includes a touch-sensitive display screen, and the human-machine interaction device is integrated in the touch-sensitive display screen. The medical device 100 can be a monitor with a touch-sensitive display screen, etc. In the corresponding embodiment, the operation instruction is an operation instruction generated by detecting contact with the touch-sensitive display screen. With the development of technology, the touch-sensitive display screen technology is becoming more and more mature and reliable. By setting a touch-sensitive display screen on the medical device 100, the display interface can be switched more flexibly, and the operation is more intuitive, convenient, and efficient. For example, the display interface can be switched by clicking a preset hot key with a finger or a stylus; the display interface can also be switched by a preset gesture, such as pressing and sliding the touch-sensitive display screen with two fingers.

[0130] In another embodiment, the human-machine interaction device is a mouse. In the corresponding embodiment, the operation instruction is an operation instruction generated by detecting the click and / or movement of the mouse. The mouse is a common computer peripheral. In the corresponding embodiment, the display interface is switched by operating the mouse connected to the medical device 100. For example, the display interface can be switched by single-clicking or double-clicking a preset hot key.

[0131] In another embodiment, the human-machine interaction device is a keyboard. In the corresponding embodiment, the operation instruction is an operation instruction generated by detecting the keystrokes of the keyboard. The keyboard is also a common computer peripheral. The display interface can be switched by preset keyboard keys, and the display interface can also be switched by typing commands.

[0132] It is understandable that the human-computer interaction device in the embodiments of the present application may further include other devices in addition to the touch-sensitive display screen, mouse, and keyboard, such as encoders, touchpads, pickups, somatosensory devices, cameras, etc. In short, the operation mode of the user of the present application using the human-computer interaction device to perform human-computer interaction with the graphical interface should not be understood narrowly, and existing human-computer interaction devices can all be applied to the medical device 100 to perform corresponding control operations.

[0133] Optionally, the medical device 100 may further include other human-computer interaction devices other than the display 130, which are connected to the processor 120. For example, the processor 120 may be connected to the human-computer interaction device through an external input / output port, and the external input / output port may be a wireless communication module, a wired communication module, or a combination of both. The external input / output port may also be implemented based on USB, bus protocols such as CAN, and / or wired network protocols, etc.

[0134] The processor 120 is used to obtain patient data of the patient, and the patient data at least includes monitoring data of one or more vital sign parameters of the patient. Exemplarily, the monitoring data of the patient's vital sign parameters includes but is not limited to at least one of electrocardiogram, non-invasive blood pressure, invasive blood pressure, pulse, blood oxygen, respiration, body temperature, cardiac output, carbon dioxide, tissue oxygen, anesthetic gas, motion data, video data, respiratory mechanics parameters, hemodynamic parameters, oxygen metabolism parameters, electroencephalogram parameters, bispectral index, microcirculation parameters, invasive cardiac output, non-invasive cardiac output, central venous oxygen, impedance cardiography, neuromuscular conduction, timer, and parameter data list. The processor 120 may obtain the monitoring data of the vital sign parameters collected by the medical device 100 itself from the data acquisition unit, or may receive the monitoring data of the patient's vital sign parameters from an external device through the communication unit. Exemplarily, the monitoring data of the patient's vital sign parameters is collected by one or more physiological sensors attached to the human body. The physiological sensors may be directly connected to medical devices 100 such as bedside monitors, and directly transmit the monitoring data of the vital sign parameters to medical devices 100 such as bedside monitors, or may be connected to external devices such as mobile monitors and then transmit the monitoring data of the vital sign parameters to medical devices such as monitors through the communication unit.

[0135] The monitoring data of the vital sign parameters obtained by the processor 120 can be the monitoring data of the vital sign parameters with high precision and high sampling frequency related to the patient monitored by the medical device 100, such as the real-time monitoring data of electrocardiogram, blood pressure, respiration, blood oxygen, body temperature, cardiac output, etc. Such data changes rapidly over time and is acquired at a high frequency, and can be presented in real time on the monitoring interface of the medical device 100. Due to different acquisition conditions, there may be differences in the sampling frequency of the monitoring data of the vital sign parameters. For example, blood pressure data is divided into non-invasive blood pressure data and invasive blood pressure data. Among them, invasive blood pressure data is real-time monitoring data, while non-invasive blood pressure data is generally intermittently measured data. For example, non-invasive blood pressure is measured every 30 minutes to obtain the systolic blood pressure, diastolic blood pressure and mean pressure data of the patient; similar intermittently measured data also includes data such as body temperature, urine volume, and blood sugar.

[0136] The following takes a monitor as an example to illustrate the specific implementation manner of the medical device 100 of the present application. It can be understood that the following specific implementation manner can also be applied to other medical devices other than monitors.

[0137] The processor 120 is also used to control the output of a first display interface on the display 130 to display patient data in real time. Exemplarily, please refer to Figure 2 , the first display interface is a conventional interface 200. The conventional interface 200 is generally the default display interface of a monitor, which is an embodiment of the medical device 100, and mainly includes Figure 2 a parameter waveform area 210 and a parameter value area 220 (marked with thick line frames in Figure 2 respectively), which enables users to comprehensively observe the changes in the vital sign parameters of the patient within one or more cycles and view the parameter values of the vital sign parameters correspondingly. Among them, the display area of the parameter waveform area 210 is larger than that of the parameter value area 220, which is used to mainly display the waveforms of the monitoring data of one or more vital sign parameters of the patient, so that users can visually observe the changes in the vital sign parameters of the patient within one or more cycles in real time. In some embodiments, the parameter value area 220 of the conventional interface 200 includes one or more first parameter areas for displaying the values of the monitoring data of one or more vital sign parameters of the patient in real time. Exemplarily, please refer to Figure 2 , the parameter value area 220 of the conventional interface 200 includes eight first parameter areas. Among them, the first parameter area 221 is for electrocardiogram data, the first parameter area 222 is for blood oxygen data, the first parameter area 223 is for invasive blood pressure data, the first parameter area 224 is for central venous pressure, the first parameter area 225 is for end-tidal carbon dioxide concentration data, the first parameter area 226 is for non-invasive blood pressure data, the first parameter area 227 is for body temperature data, and the first parameter area 228 is for a parameter data list.

[0138] In addition to displaying patient data, the display interface of the monitor will also set up some toolbars to facilitate user operations. Taking status monitoring as an example, in order to fully consider the correlation between various patient data and avoid problems such as false alarms and missed alarms on the monitor, more and more monitors have gradually realized the function of patient status monitoring. Patient status monitoring refers to comprehensively monitoring the patient's status based on various medical data within a certain period or multiple periods, evaluating the severity of the patient's current condition and the rehabilitation effect from a global perspective, as well as the possibility of developing certain complications and critical events in the future, and giving a prompt or alarm when these abnormal patient statuses are detected. Patient status is the evaluation result of the overall or local physiological functions of the patient, reflecting the overall or local health status of the patient. The objects of status monitoring include but are not limited to physiological structures such as the patient's physiological system, physiological organ, physiological part, tissue, characteristics of the physiological system, or characteristics of the physiological organ.

[0139] Exemplarily, please refer to Figure 2 , on the left side of the conventional interface 200 is a status monitoring bar 230, which presents the patient status through graphics. The monitor can pre-store graphics related to each patient status that can vividly represent the patient status, and call and display the graphics after determining the patient status. The graphics representing the patient status can correspond to the patient as a whole, physiological system, organ, physiological part or tissue, and present the patient status by marking the graphics with at least one of symbol information, color information and text information located on or near the graphics. For example, displaying the graphic representing the circulatory system in red indicates that the circulatory system is abnormal, and displaying it in green indicates that the circulatory system is normal. The graphics used to represent the patient status can be respectively displayed in the display areas corresponding to each patient status for easy viewing by medical staff. For example, the graphic representing the circulatory system status is displayed in the display area corresponding to the circulatory system, the graphic representing the respiratory system status is displayed in the display area corresponding to the respiratory system, the graphic representing the nervous system status is displayed in the display area corresponding to the nervous system, etc. Exemplarily, please refer to Figure 2 , the status monitoring bar 230 includes a graphic 231 representing the heart, a graphic 232 representing the respiratory system, and a graphic 233 representing the circulatory system.

[0140] When the user needs to manage multiple patients simultaneously and cannot always monitor the patients by their side, it is usually necessary to remotely observe the monitoring data of the patient's vital sign parameters. However, it is often impossible to see the long-term waveform display from a distance, and the display size of the corresponding parameter values also cannot meet the requirements of remote observation. Therefore, it is necessary to switch the display of the conventional interface 200, that is, when the preset conditions are met, the processor 120 is also used to control the display 130 to switch from the first display interface to the second display interface.

[0141] Exemplarily, please refer to Figure 3 to provide a new display mode different from the conventional interface 200 shown in Figure 2 to maximize the presentation of monitoring data. This display mode is generally referred to as the "large font interface" display mode. Specifically, the second display interface is the large font interface 300, and the processor 120 can control the display 130 to switch from the conventional interface 200 to the large font interface 300. The large font interface 300 is mainly used to display the parameter values of the monitoring data of one or more vital sign parameters of the patient. When the patient's condition is stable, the user may only need to observe the monitoring data of the basic one or more vital sign parameters of the patient, so as to facilitate the user to remotely observe the monitoring data of the patient's vital sign parameters. It should be noted that the monitoring data of the vital sign parameters displayed on the large font interface 300 can be user-defined and is not limited to the monitoring data of the basic vital sign parameters. The large font interface is only a reference name for the interface 300. "Large font" means that the font of the display parameters of the interface 300 is larger than that of the display parameters of the conventional interface 200, and its name may not be "large font" as long as it can enable the user to observe remotely.

[0142] It can be understood that when it is necessary to switch from the conventional interface 200 to the large font interface 300, the user can switch through the hotkeys set on the conventional interface 200, can also switch through the buttons on the monitor, or can also switch through specific gestures. Of course, the user can also customize the gestures or paths for interface switching.

[0143] In some embodiments, in order to enable the user to remotely observe the information presented on the monitor, it is necessary to display the monitoring data of the vital sign parameters in a larger display mode than the above conventional interface 200. Specifically, the large font interface 300 includes one or more second parameter areas, and each second parameter area includes the monitoring data of one vital sign parameter of the patient. Among them, the total display area of all the second parameter areas of the large font interface 300 needs to be large enough to occupy most of the area of the display 130. Exemplarily, the total area of all the second parameter areas of the large font interface 300 is greater than or equal to 50% of the area of the display 130, which can meet the needs of remote observation. For example, the total area of all the second parameter areas of the large font interface 300 is greater than 70% of the area of the display 130; for another example, the total area of all the second parameter areas of the large font interface 300 is greater than 90% of the area of the display 130.

[0144] It can be understood that the number of the second parameter areas of the large font interface 300 is related to the type of the monitoring data of the vital sign parameters to be presented, and the monitoring data of each vital sign parameter is presented by a second parameter area. Exemplarily, please refer toFigure 3 The large-font interface 300 includes five second-parameter areas, which can display the monitoring data of five vital-sign parameters. Among them, the second-parameter area 310 is for electrocardiogram data, the second-parameter area 320 is for blood oxygen data, the second-parameter area 330 is for body temperature data, the second-parameter area 340 is for end-tidal carbon dioxide concentration data, and the second-parameter area 350 is for non-invasive blood pressure data. In order to make the best use of the screen interface of the monitor and maximize the display of the monitoring data of the above five vital-sign parameters, the total area of the five second-parameter areas is greater than 90% of the area of the display 130 as described above. In order to more reasonably distribute the area of the five second-parameter areas, they are distributed in two rows, with three second-parameter areas in the first row and two second-parameter areas in the second row. Of course, the large-font interface 300 may also include a status monitoring bar 360, and the display form of the status monitoring bar 360 of the large-font interface 300 is the same as that of the status monitoring bar 230 of the conventional interface 200, which will not be elaborated here.

[0145] It should be noted that the processor 120 can also control the display to automatically adjust the layout of the second-parameter areas according to the number of the second-parameter areas, or can control the display to automatically adjust the area of the second-parameter areas according to the amount of the monitoring data of the vital-sign parameters in the second-parameter areas, so that the large-font interface can maximize and most reasonably distribute the display information of each second-parameter area.

[0146] In some embodiments, when the large-font interface 300 displays at least three second-parameter areas, at least three second-parameter areas are distributed in at least one row, and among them, at least one row of second-parameter areas is distributed in at least three columns. Exemplarily, the large-font interface 300 includes four second-parameter areas, and the four second-parameter areas are distributed in two rows, with three second-parameter areas in the first row and one second-parameter area in the second row.

[0147] In some other embodiments, when the large-font interface 300 displays at least three second-parameter areas, at least three second-parameter areas are distributed in at least two rows, and among them, at least one row of second-parameter areas is distributed in at least two columns. Exemplarily, the large-font interface 300 includes three second-parameter areas, and the three second-parameter areas are distributed in two rows, with two second-parameter areas in the first row and one second-parameter area in the second row.

[0148] In some embodiments, the monitoring data of a vital sign parameter of a patient within a second parameter area of the large-font interface 300 includes at least one parameter value. For the monitoring data of the same vital sign parameter of the patient, its display area within the second parameter area of the large-font interface 300 is larger than its display area within the first parameter area of the conventional interface 200, so that the monitoring data of the vital sign parameter can be prominently displayed, which is suitable for the user to clearly observe from a long distance and different angles.

[0149] Exemplarily, please refer to Figure 2 and Figure 3 , the display area of the electrocardiogram data within the second parameter area 310 is larger than the display area of the electrocardiogram data within the first parameter area 221, the display area of the blood oxygen data within the second parameter area 320 is larger than the display area of the blood oxygen data within the first parameter area 222, the display area of the body temperature data within the second parameter area 330 is larger than the display area of the body temperature data within the first parameter area 227, the display area of the end-tidal carbon dioxide concentration data within the second parameter area 340 is larger than the display area of the end-tidal carbon dioxide concentration data within the first parameter area 225, and the display area of the non-invasive blood pressure data within the second parameter area 350 is larger than the display area of the non-invasive blood pressure data within the first parameter area 226.

[0150] In some embodiments, the monitoring data of a vital sign parameter of a patient includes a main parameter value and a secondary parameter value. Among them, the main parameter value is used to provide main information for monitoring a vital sign parameter of the patient, and the secondary parameter value is used to provide auxiliary information for monitoring a vital sign parameter of the patient. In some other embodiments, the monitoring data of a vital sign parameter of a patient further includes a parameter waveform, which is used to observe the change of the vital sign parameter of the patient within one or more cycles. Exemplarily, please refer to Figure 3 , the electrocardiogram data within the second parameter area 310 includes the main parameter electrocardiogram value, the type of secondary parameter arrhythmia, and the electrocardiogram waveform, the blood oxygen data within the second parameter area 320 includes the main parameter blood oxygen saturation value, the secondary parameters pulse rate and perfusion index, and the blood oxygen waveform, and the end-tidal carbon dioxide concentration data within the second parameter area 340 includes the main parameter end-tidal carbon dioxide concentration value, the secondary parameters fraction of inspired oxygen concentration and airway respiratory rate, and the end-tidal carbon dioxide concentration waveform.

[0151] Since the main parameter values are used to provide main information for monitoring a vital sign parameter of a patient, in some embodiments, the display area of the main parameter values of the monitoring data of the same vital sign parameter of the patient in the second parameter area of the large font interface 300 is larger than its display area in the first parameter area of the conventional interface 200, so as to more specifically highlight the monitoring data of the vital sign parameter and facilitate the user to clearly observe from a long distance and different angles. Further, the display area of the secondary parameter values of the monitoring data of the same vital sign parameter of the patient in the second parameter area of the large font interface 300 can also be larger than its display area in the first parameter area of the conventional interface 200.

[0152] Exemplarily, please refer to Figure 2 and Figure 3 , the display area of the blood oxygen saturation value in the second parameter area 320 is larger than the display area of the blood oxygen saturation value in the first parameter area 222, and the display areas of the secondary parameters of pulse rate and perfusion index in the second parameter area 320 are also larger than the display areas of the secondary parameters of pulse rate and perfusion index in the first parameter area 222; the display area of the end-tidal carbon dioxide concentration value in the second parameter area 340 is larger than the display area of the end-tidal carbon dioxide concentration value in the first parameter area 225, and the display areas of the fractional concentration of oxygen in the inspired gas and airway respiratory rate in the second parameter area 340 are also larger than the display areas of the fractional concentration of oxygen in the inspired gas and airway respiratory rate in the first parameter area 225.

[0153] When the monitor detects an abnormal patient state, it is necessary to open the status monitoring details window for prompting or alarming to present the details of patient status monitoring, rich clinical data information surrounding the patient status, and clinical tools for assisting diagnosis and treatment. Since the display area of the monitoring data of the vital sign parameters presented by the large font interface 300 is relatively large, and the monitoring data of each vital sign parameter displayed is the data that the user needs to pay attention to. When the status monitoring details window is opened, it will block most of the specific values of the monitoring data of the vital sign parameters, affecting the user's observation of the patient's vital sign parameters. In order not to block the large font interface 300 when the status monitoring details window is opened, it is necessary to compress the large font interface 300 in the new interface so that the status monitoring details window can be presented in the same new interface as the large font interface 300 without mutual occlusion. That is, when the preset condition is met, the processor 120 is further configured to control the display 130 to switch from the second display interface to the third display interface. The third display interface includes a first display area and a second display area; control the display 130 to display one or more third parameter areas in the first display area, wherein the monitoring data of one or more vital sign parameters of the patient displayed in one or more third parameter areas respectively corresponds to the monitoring data of one or more vital sign parameters of the patient displayed in one or more second parameter areas; and wherein, the first display area and the second display area do not overlap with each other.

[0154] It can be understood that the new interface after the large font interface 300 is switched can be a completely new interface, or a non-new interface directly formed by compressing the large font interface 300 after the status monitoring details window is opened.

[0155] Exemplarily, please refer to Figure 3 and Figure 4 , the third display interface is the new interface 400. When a new window needs to be opened from the large font interface 300, that is, when the status monitoring details window needs to give a prompt or alarm, the processor 120 can control the display 130 to switch from the large font interface 300 to the new interface 400, so that the new interface 400 can simultaneously display the content of the original large font interface 300 and the content of the opened new window, and ensure the integrity of the monitoring data of the vital sign parameters displayed by the large font interface 300. Specifically, the new interface 400 includes a first display area 410 and a second display area 420 (marked with thick line frames in Figure 4 for easy observation), wherein the first display area is Figure 4 the area 410 in Figure 4 which displays one or more third parameter areas to correspondingly display the monitoring data of the vital sign parameters of the large font interface 300, and the second display area is

[0156] the area 420 in which displays the opened new window.

[0156] Exemplarily, please refer toFigure 3 and Figure 4 The new interface 400 corresponding to the large-font interface 300 includes five third-parameter areas to present the monitoring data of the same five vital-sign parameters. Among them, the third-parameter area 411 is for electrocardiogram data, the third-parameter area 412 is for blood oxygen data, the third-parameter area 413 is for body temperature data, the third-parameter area 414 is for end-tidal carbon dioxide concentration data, and the third-parameter area 415 is for non-invasive blood pressure data. At the same time, the overall layout of the five third-parameter areas is also the same as that of the five second-parameter areas of the large-font interface 300. The five third-parameter areas are distributed in two rows, with three third-parameter areas in the first row and two third-parameter areas in the second row.

[0157] In addition, the monitoring data of one or more vital-sign parameters of the patient displayed in the third-parameter area of the new interface 400 corresponds respectively to the monitoring data of one or more vital-sign parameters of the patient displayed in the second-parameter area of the large-font interface 300, so that the first display area 410 of the new interface 400 can correspondingly display the monitoring data of the vital-sign parameters of the large-font interface 300. Exemplarily, the electrocardiogram data in the third-parameter area 411 corresponds to the electrocardiogram data in the second-parameter area 310, the blood oxygen data in the third-parameter area 412 corresponds to the blood oxygen data in the second-parameter area 320, the body temperature data in the third-parameter area 413 corresponds to the body temperature data in the second-parameter area 330, the end-tidal carbon dioxide concentration data in the third-parameter area 414 corresponds to the end-tidal carbon dioxide concentration data in the second-parameter area 340, and the non-invasive blood pressure data in the third-parameter area 415 corresponds to the non-invasive blood pressure data in the second-parameter area 350.

[0158] It should be noted that the monitoring data of one or more vital-sign parameters of the patient are all real-time data, and the monitoring data of one or more vital-sign parameters of the patient displayed in the third-parameter area of the new interface 400 and the monitoring data of one or more vital-sign parameters of the patient displayed in the second-parameter area of the large-font interface 300 can be the same or different. Exemplarily, please refer to Figure 3 and Figure 4 In, the electrocardiogram value displayed in the second-parameter area 310 of the large-font interface 300 is 120, corresponding to the electrocardiogram display of 136 in the third-parameter area 411 of the new interface 400.

[0159] It can be understood that when the new window displayed in the second display area 420 is closed, the processor 120 can control the display 130 to switch from the new interface 400 to the large-font interface 300. The opening or closing of the new window displayed in the second display area 420 can be manually opened or closed by the user, or can be automatically opened or closed by the processor 120 controlling the display 130.

[0160] In some embodiments, the first display area 410 and the second display area 420 of the new interface 400 do not overlap with each other, such that the second display area 420 does not block the display content of the first display area 410. That is, the opened new window does not block the content of the large-font area, so that when the user uses the large-font interface 300, even if a new window is opened, it will not block the monitoring data of the vital sign parameters, and will not affect the user's long-distance observation of the patient's vital sign parameters.

[0161] It can be understood that the first display area 410 can be located on the left side of the second display area 420 or on the right side of the second display area 420. One side of the second display area 420 can be adjacent to the first display area 410, or two sides can be adjacent to the first display area 410. That is to say, the second display area 420 can occupy one side of the new interface 400 or be a part of one side of the new interface 400. The position of the new window displayed in the second display area 420 on the new interface 400 does not affect its non-blocking of the large-font display of the first display area 410.

[0162] In some embodiments, in order to make the monitoring data of one or more vital sign parameters of the patient displayed in the third parameter area of the new interface 400 correspond to the monitoring data of one or more vital sign parameters of the patient displayed in the second parameter area of the large-font interface 300 respectively, it is necessary to compress one or more second parameter areas and / or adjust the layout of one or more second parameter areas to form one or more third parameter areas in the first display area 410 of the new interface 400, so that the first display area 410 of the new interface 400 can correspondingly display the monitoring data of the vital sign parameters of the large-font interface 300, and the large-font display content of the first display area 410 will not be blocked when a new window is opened.

[0163] Specifically, the processor 120 can control the display 130 to compress the width of one or more second parameter areas of the large-font interface 300 to form one or more third parameter areas of the new interface 400. In addition, the processor 120 can also control the display 130 to adjust the internal layout of one or more second parameter areas of the large-font interface 300 to form one or more third parameter areas of the new interface 400. In one embodiment, the processor 120 can control the display 130 to adjust the relative positions of the main parameter values and the secondary parameter values in one or more second parameter areas of the large-font interface 300. Exemplarily, please refer to Figure 3 and Figure 4, in order to display the monitoring data of the vital sign parameters of the large font interface 300 in the first display area 410 of the new interface 400, the widths of the second parameter areas 310, 320, 330, 340, and 350 are all compressed, and the relative positions of the main parameter values and the secondary parameter values of the three second parameter areas are adjusted, that is, the secondary parameter values of the second parameter areas 310, 320, and 340 are adjusted from being displayed on the right side of the main parameter values to being displayed below the main parameter values.

[0164] In another embodiment, when the area of the first display area 410 of the new interface 400 is limited and it is difficult to display the monitoring data of all the vital sign parameters in one or more second parameter areas of the large font interface 300, the processor 120 can also control the display 130 to cancel the display of the monitoring data of some vital sign parameters in some second parameter areas. Exemplarily, the processor 120 can also control the display 130 to cancel at least the display of some secondary parameter values in one or more second parameter areas, and display the main parameter values in one or more second parameter areas of the large font interface 300. It can also cancel the display of some parameter waveforms, so as to ensure the display of the monitoring data of the main vital sign parameters after compressing the large font interface 300 and ensure the observation of the user's important information.

[0165] It can be understood that the second parameter areas of the large font interface 300 can be compressed or adjusted all at the same time, or only a part of them can be compressed or adjusted. Exemplarily, when the second display area 420 of the new interface 400 is located in the upper side of the new interface 400, only the first row of the second parameter areas of the large font interface 300 can be compressed to form one or more third parameter areas of the new interface 400; when the second display area 420 of the new interface 400 is located in the lower side of the new interface 400, only the second row of the second parameter areas of the large font interface 300 can be compressed to form one or more third parameter areas of the new interface 400.

[0166] It can be understood that the processor 120 can also control the display 130 to compress the height of one or more second parameter areas of the large font interface 300, or adjust the aspect ratio of one or more second parameter areas of the large font interface 300 to form one or more third parameter areas of the new interface 400.

[0167] In addition, the processor 120 can also control the display 130 to adjust the relative positions of at least two second parameter areas of the large-font interface 300 to form one or more third parameter areas of the new interface 400. In one embodiment, the number of rows and columns of at least two second parameter areas of the large-font interface 300 can be changed to form one or more third parameter areas of the new interface 400. Exemplarily, when two second parameter areas of the large-font interface 300 are arranged side by side, they can be adjusted to be arranged vertically to form two third parameter areas of the new interface 400. In another embodiment, the number of parameter areas in each row and each column of at least two second parameter areas of the large-font interface 300 can be changed to form one or more third parameter areas of the new interface 400. Exemplarily, among the four second parameter areas of the large-font interface 300, three second parameter areas are distributed in the first row and one second parameter area is distributed in the second row. When forming the four third parameter areas of the new interface 400, two third parameter areas are distributed in both the first row and the second row.

[0168] In addition, the processor 120 can also control the display 130 to reduce the font size of one or more second parameter areas of the large-font interface 300 to form one or more third parameter areas of the new interface 400. Correspondingly, the font size of the main parameter values in one or more second parameter areas of the large-font interface 300 can be reduced, so that the display area of the main parameter values of the monitoring data of the same vital sign parameter of the patient in the third parameter area of the new interface 400 is smaller than its display area in the second parameter area of the large-font interface 300; the font size of the secondary parameter values in one or more second parameter areas of the large-font interface 300 can also be reduced, so that the display area of the secondary parameter values of the monitoring data of the same vital sign parameter of the patient in the third parameter area of the new interface 400 is smaller than its display area in the second parameter area of the large-font interface 300; the font sizes of the main parameter values and the secondary parameter values in one or more second parameter areas of the large-font interface 300 can also be reduced simultaneously.

[0169] It can be understood that even if the large-font display area of the new interface 400 is a compression and / or adjustment of the large-font interface 300, the new interface 400 is still more suitable for long-distance observation than the conventional interface 200. Specifically, the display area of the main parameter value of the monitoring data of the same vital sign parameter of the patient in the third parameter area of the new interface 400 is larger than its display area in the first parameter area of the conventional interface 200, so that when the new window is opened to compress the large-font display, the monitoring data of the vital sign parameter can be more specifically and prominently displayed, facilitating the user to clearly observe from a long distance and different angles. Further, the display area of the secondary parameter value of the monitoring data of the same vital sign parameter of the patient in the third parameter area of the new interface 400 can also be larger than its display area in the first parameter area of the conventional interface 200.

[0170] Exemplarily, please refer to Figure 2 and Figure 4 , the display area of the main parameter value of blood oxygen saturation in the third parameter area 412 is larger than the display area of the blood oxygen saturation value in the first parameter area 222, and the display areas of the secondary parameters of pulse rate and perfusion index in the third parameter area 412 are also larger than the display areas of the pulse rate and perfusion index in the first parameter area 222; the display area of the main parameter value of end-tidal carbon dioxide concentration in the second parameter area 414 is larger than the display area of the end-tidal carbon dioxide concentration value in the first parameter area 225, and the display areas of the secondary parameters of fraction of inspired oxygen and airway respiratory rate in the second parameter area 414 are also larger than the display areas of the fraction of inspired oxygen and airway respiratory rate in the first parameter area 225.

[0171] In some embodiments, the new window displayed in the second display area 420 of the new interface 400 is a status monitoring details window. The status monitoring details window at least includes the patient status prompt information of the patient, which can remind the user to pay attention to the patient in time, especially to take corresponding measures in time when the patient's status is abnormal. By displaying the patient status prompt information, the relevance between various patient data is fully considered, which can avoid problems such as false alarms and missed alarms of the monitor, and the user can quickly and reliably judge the patient's condition based on the patient status prompt information, which is beneficial to the real-time grasp of the patient's health status.

[0172] It can be understood that the status monitoring details window can be manually opened from the status monitoring bar on the large-font interface 300, or it can be automatically opened by the processor 120 controlling the display 130 when it is necessary to open the status monitoring details window for prompting or alarming.

[0173] It should be noted that the processor 120 can update the patient status displayed on the display 130 according to a preset update cycle. The preset update cycle can be preset by the monitor, or input or changed by the user, and it can be in minutes, hours, etc. The processor 120 can also continuously monitor the patient status in the background, and when it detects a change in the patient status, it controls the display 130 to update the displayed patient status.

[0174] In some embodiments, the patient status prompt information includes an overall assessment of the status of physiological structures such as physiological systems, tissues, organs, etc. It briefly summarizes the overall status of the entire physiological structure and provides summary information about the entire physiological structure. The physiological structure includes the patient's physiological systems, physiological organs, physiological parts, tissues, characteristics of physiological systems or characteristics of physiological organs. The physiological systems include at least one of the locomotor system, nervous system, endocrine system, circulatory system, respiratory system, digestive system, urinary system, immune system, and reproductive system; the physiological organs include at least one of the brain, heart, lungs, liver, stomach, and kidneys; the physiological parts include at least one of the head, chest, and abdomen; the tissues include at least one of muscle tissue, nerve tissue, and epithelial tissue; the characteristics of physiological systems or characteristics of physiological organs include at least one of intake and output, coagulation, nutrition, infection, blood glucose, and medical events.

[0175] Exemplarily, the processor 120 can control the display 130 to display the patient status prompt information in text or graphics. Optionally, text and graphics can also be used in combination. When using the text method, strings related to the patient status can be pre-configured. The strings include strings representing the patient as a whole, physiological systems, organs, physiological parts, or tissues, as well as strings representing specific statuses, such as circulatory system + possible shock / possible heart failure / possible internal hemorrhage, respiratory system + possible respiratory depression, nervous system + possible cranial cerebral hemorrhage, urinary system + possible kidney failure, immune system + possible severe infection, etc. The strings can have various forms as long as they can reflect the patient status. For example, the string used to represent heart failure can be "circulatory system may have heart failure", "patient may have heart failure", "patient has a risk of heart failure", etc. The strings can be preset by experts for each patient status, or adjusted using natural language processing-related methods to adapt to the current specific patient status. Exemplarily, the strings can also allow users to configure or modify.

[0176] When using a graphical method, graphics related to each patient state and capable of vividly representing the patient state can be pre-stored, and the graphics are called for display after the patient state is determined. The graphics representing the patient state can correspond to the patient as a whole, physiological systems, organs, physiological parts or tissues, and the patient state is presented by marking the graphics with at least one of symbol information, color information, and text information located on or near the graphics. For example, the graphic representing the circulatory system is displayed in red to indicate an abnormal state of the circulatory system, and in green to indicate a normal state of the circulatory system. Another example is that the appearance of an arrow symbol in the graphic representing the respiratory system state indicates the severity of the patient's respiratory system state compared with the historical state, where an upward arrow indicates deterioration and a downward arrow indicates improvement. The graphics used to represent the patient state can be respectively displayed in the display area corresponding to each patient state for the convenience of medical staff to view separately. For example, the graphic representing the circulatory system state is displayed in the display area corresponding to the circulatory system, the graphic representing the respiratory system state is displayed in the display area corresponding to the respiratory system, and the graphic representing the nervous system state is displayed in the display area corresponding to the nervous system, etc.

[0177] In some embodiments, the status monitoring details window further includes the judgment rules for the patient state, which can inform the user of the conditions under which the monitor obtains the currently displayed patient state, and presents the judgment rules for the currently displayed patient state, facilitating the user's understanding of the currently displayed patient state. On the other hand, it also helps the user to provide timely symptomatic treatment. The judgment rules for the patient state can be one or multiple. At least a part of one or multiple judgment rules can be displayed adjacent to the corresponding patient state to reflect the correlation between the judgment rules and the patient state. Displaying at least a part of one or multiple judgment rules can include displaying several judgment rules with a higher degree of importance among the multiple judgment rules. Since the number of judgment rules related to the patient state may be numerous, selecting several judgment rules with a higher degree of importance for display helps the user to focus on the key points without the need for the user to manually screen among multiple rules. The displayed judgment rules can also be sorted according to the degree of importance, enabling the user to give priority to the judgment rules with a higher degree of importance. In some embodiments, the degree of importance of the judgment rules can also be marked by means of color, graphics, text, etc.

[0178] Displaying at least a part of one or more judgment rules may further include displaying several preset conditions with a relatively high degree of importance among the multiple judgment rules. As described above, each judgment rule may include one or more preset conditions, and the finally displayed preset conditions may be a part of the conditions in each judgment rule, that is, the preset conditions that the user is more concerned about can be selected from each rule for display, without displaying other preset conditions in that rule. For example, some judgment rules include preset conditions for the patient's age, weight, condition, etc. This part of the preset conditions is related to the thresholds of the preset conditions for vital sign data. Although it has an important impact on the judgment of the patient's state, users usually do not pay attention to such information. Therefore, when displaying the judgment rules, only the preset conditions for vital sign parameters can be displayed, without displaying the preset conditions for information such as age and weight. Of course, there can be many selection criteria for the finally displayed preset conditions, which can be specifically set according to clinical needs, and the embodiments of the present application do not limit this.

[0179] In some embodiments, by integrating and extracting the information contained in various patient data, a large number of analysis results are obtained. Then, the monitor can match and judge the analysis results according to the rule library, so as to determine the patient's state based on the analysis results. The rule library contains a large number of preset rules, and there is a pre-established corresponding relationship between the preset rules and the patient's state. The preset rules can be formulated based on various methods such as guideline rules, clinical consensus, and clinical research. Compared with determining the patient's state based on a machine learning model, determining the patient's state according to the preset rules is more accurate, the determined result is more controllable, and it is also more in line with the clinical cognition of medical staff.

[0180] Specifically, the processor 120 determines one or more judgment rules satisfied by one or more analysis results according to one or more analysis results. Among them, each analysis result satisfies one judgment rule, or multiple analysis results satisfy one judgment rule, or each analysis result satisfies multiple judgment rules, specifically depending on the pre-set corresponding relationship between the judgment rule and the analysis result. That the analysis result satisfies a certain judgment rule may mean that the analysis result completely satisfies the judgment rule, or that the analysis result is closest to the judgment rule.

[0181] In some embodiments, the status monitoring details window further includes one or more indicators related to the patient's state to describe the patient's state, which helps the user to timely understand the patient's state, but it is not necessarily required to obtain the patient state prompt information based on this indicator. Specifically, the indicator related to the patient's state may be the overlimit situation of the physiological sign parameter, or the duration of the overlimit situation of the physiological sign parameter, or the occurrence times of the overlimit situation of the physiological sign parameter. The indicator related to the patient's state is not limited to one, and may also be any combination of the above situations.

[0182] Exemplarily, the indicators related to the patient's nervous system include indicators related to cranial nerves, the indicators related to the patient's circulatory system include indicators related to hemodynamics or perfusion, and the indicators related to the patient's respiratory system include indicators related to oxygenation. When determining the status of the patient's nervous system, the processor 120 may select the patient data related to cranial nerves, extract the analysis results, and determine the indicators related to cranial nerves that the analysis results meet. When determining the status of the patient's circulatory system, the processor 120 may select the patient data related to hemodynamics or perfusion, extract the analysis results, and determine the indicators related to hemodynamics or perfusion that the analysis results meet. When determining the status of the patient's respiratory system, the processor 120 may select the patient data related to oxygenation, extract the analysis results, and determine the indicators related to oxygenation that the analysis results meet.

[0183] Exemplarily, in the status monitoring details window, the information of different physiological structures can be displayed in different areas. For example, each physiological structure corresponds to an independent card, or the information of different physiological structures can also be distinguished by different colors, or distinguished by boundary lines, etc. The summary information about the physiological structure is displayed in the display area corresponding to at least one physiological structure.

[0184] Exemplarily, the information extracted from the patient data displayed in the area corresponding to the respiratory system includes at least one of the following: oxygenation index (PaO2 / FiO2), blood oxygen saturation (SpO2), respiratory rate (RR), inspired oxygen concentration (FiO2), end-tidal carbon dioxide, blood gas analysis parameters, and parameters of ventilators or oxygen therapy devices, etc. Among them, the measured values of blood gas analysis parameters include lactate (Lac), arterial oxygen partial pressure (PaO2), arterial carbon dioxide partial pressure (PaCO2), etc.; the measured values of ventilator parameters include tidal volume (Tv), positive end-expiratory pressure (PEEP), and the current oxygen supply mode for the patient, for example, using the SIMV ventilation mode, and the way of oxygen supply such as intubation or mask. The measured values of the parameters and / or the trend charts of the parameter changes can be displayed in the status monitoring details window. For the measured values exceeding the normal range, marks can be given for highlighting. Exemplarily, the changes between these parameters and the previous measured parameters can also be provided. For the parameters that only display the measured values of the parameters, the numerical values and trend charts within a preset time period can also be displayed in response to the selection instruction for the measured values of the parameters.

[0185] Summary information of the respiratory system is also displayed in the area corresponding to the respiratory system. The summary information of the respiratory system may include a general summary of the overall state of the respiratory system (such as unstable breathing), current problems existing in the respiratory system (such as transient hypoxemia, intermittent decrease in compliance), suggestions provided to the user (such as please consider adjusting the ventilation support mode or parameters), possible risks (risk of pressure injury), etc. The information extracted from the respiratory system-related data displayed on the status monitoring details window may be the same as or different from the information used to obtain the status of the respiratory system. The target rules for obtaining the status of the respiratory system mainly include indicators related to the patient's oxygenation.

[0186] Exemplarily, an entry for a manual clinical assessment tool related to the respiratory system is also displayed in the area corresponding to the respiratory system, and the user can select this entry to enable the manual clinical assessment tool.

[0187] The information displayed in the area corresponding to the heart mainly includes the results of cardiac-related risk assessments, such as TIMI (Thrombolysis in Myocardial Infarction) score. If the medical subject has undergone a GRACE (Global Registry of Acute Coronary Events) assessment, the cardiac-related risk assessment results may also include the GRACE score. In addition, the information displayed in the display area corresponding to the heart also includes the heart rate and cardiac-related biochemical indicators, such as creatine kinase isoenzyme (CK-MB), troponin (cTn), N-terminal pro-brain natriuretic peptide (NT-proBNP), etc.; and cardiac-related alarm events, such as ST-segment elevation or depression events. For those with severe arrhythmia events, information on life-threatening arrhythmia events can be displayed, including the number of occurrences of arrhythmia in the past period of time, etc.

[0188] Clinical parameters related to fluid intake and output include fluid intake and fluid output. Among them, fluid intake includes the total 24-hour intake and the fluid intake pumped into the human body by the infusion pump within 24 hours. Further, fluid intake may also include dietary fluid volume, etc. Fluid output includes 24-hour urine volume, 24-hour drainage fluid volume, dehydrated fluid volume of other devices, etc. Fluid output may also include fluid volume of sweating, excretion, vomiting, bleeding, etc.

[0189] Clinical parameters related to infection include biochemical index parameters related to infection and vital sign parameters related to infection. Among them, the biochemical index parameters 503 related to infection include but are not limited to white blood cell count (WBC), C-reactive protein (CRP), procalcitonin (PCT), interleukin-6 (IL-6), neutrophil ratio (NEU%); the vital sign parameters related to infection include but are not limited to body temperature.

[0190] Coagulation-related clinical parameters include, but are not limited to, coagulation risk assessment results, coagulation indices, and bleeding indices. Among them, for surgical patients, the Caprini scale can be used for coagulation risk assessment, and for non-surgical patients, the Padua scale can be used for coagulation risk assessment. Coagulation index 1202 includes at least one of the following: activated partial thromboplastin time (APTT), thrombin time (TT), fibrinogen (Fib), D-dimer, fibrin degradation products (FDP), antithrombin III (AT-III). Bleeding indices include platelet (PLT) and occult blood (OB).

[0191] Nutrition-related clinical parameters include, but are not limited to, energy metabolism monitoring results, trace element supply, and feeding methods. Among them, energy metabolism monitoring results include energy metabolism value (EE) and its change trend. Trace elements mainly include calcium, iron, potassium, sodium, magnesium, etc. Feeding methods mainly include two categories: parenteral nutrition and enteral nutrition. Among them, parenteral nutrition can be further divided into deep vein nutrition and superficial vein nutrition; enteral nutrition can be further divided into nasogastric feeding, gastric tube feeding, etc.

[0192] In some embodiments, the new window displayed in the second display area 420 of the new interface 400 is not limited to being a status monitoring details window, but can also be other windows, such as clinical tool windows for assisting clinical treatment. Clinical tool windows include, but are not limited to, dynamic short trends, bedside observations, device integration, infusion details, brain function views, anesthesia balance guidance displays, infusion views, respiratory oxygenation, electroencephalogram extended details interfaces, bispectral index extended details interfaces, electrogenic source imaging extended details interfaces, early warning scores, screening for severe congenital heart disease, cardiopulmonary resuscitation assistant tools, respiratory loops, pulmonary artery wedge pressure, function settings, review menus, etc. Exemplarily, please refer to Figures 5A to 5D , Figure 5A shows that the new window displayed in the second display area 420 is an early warning score application window, Figure 5B shows that the new window displayed in the second display area 420 is a device integration application window, Figure 5C shows that the new window displayed in the second display area 420 is a BIS bispectral index extended details interface application window, Figure 5D shows that the new window displayed in the second display area 420 is an EEG electroencephalogram extended details interface application window.

[0193] It can be understood that other windows such as clinical tool windows can be manually opened from the toolbar on the large font interface 300, or can be automatically opened by the processor 120 controlling the display 130. Other new windows displayed in the second display area 420 of the new interface 400 can be applied to monitors with status monitoring functions, and can also be applied to monitors without status monitoring functions.

[0194] In some embodiments, the processor 120 is further configured to determine the priority of the patient data; when the processor 120 controls the display 130 to switch from the large-font interface 300 to the new interface 400, it controls the display of the one or more third parameter areas in the first display area 410 of the new interface 400 according to the priority of the patient data, so as to at least partially display the patient data in the one or more second parameter areas of the large-font interface 300. Exemplarily, the processor 120 may control only the display of the main parameter values of the second parameter area, or only the display of the main parameter values and parameter waveforms of the second parameter area, or only the display of the main parameter values and secondary parameter values of the second parameter area in the first display area 410 of the new interface 400 according to the priority of the patient data. Exemplarily, when the large-font interface 300 includes second parameter areas 310, 320, 330, 340, 350, the processor 120 may control only the display of the patient data in the second parameter areas 310, 320, 330, 340 in the first display area 410 of the new interface 400 to form third parameter areas 411, 412, 413, 414.

[0195] The medical device 100 according to an embodiment of the present application is exemplarily shown above. Based on the above description, the medical device 100 according to the embodiment of the present application can switch from the conventional interface 200 to the large-font interface 300, and switch to the new interface 400 when other windows such as clinical tools and status monitoring are opened in the large-font interface 300. While ensuring that the important information of the large-font interface 300 can be displayed in the new interface 400, it can also ensure that the opened new window does not block the content originally displayed in the large-font interface 300, enabling the user to clearly observe the vital sign parameters of the patient without obstruction at a long distance and at different angles.

[0196] The following Figure 6 、 Figure 7 and Figure 8 describe a patient data display method 1000, a medical device interface display method 1100, and a medical device interface display method 1200 provided according to another aspect of the present application. For the sake of brevity, only the main steps of the methods 1000, 1100, and 1200 are described here, and their specific details are not described. For more details, reference can be made to the previous description.

[0197] In one embodiment, referring to Figure 6 , the patient data display method 1000 may include the following steps:

[0198] In step S1010, patient data of the patient is obtained, and the patient data includes at least monitoring data of one or more vital sign parameters of the patient.

[0199] In step S1020, a first display interface is output on the display device to display patient data in real time; the first display interface includes a parameter waveform area and a parameter value area, the area of the parameter waveform area is larger than the area of the parameter value area, and the parameter value area includes one or more first parameter areas.

[0200] In step S1030, when a preset condition is satisfied, the display device switches from the first display interface to a second display interface; the second display interface includes at least one or more second parameter areas, and the total area of the one or more second parameter areas is greater than or equal to 50% of the display area of the display. Each second parameter area includes monitoring data of a vital sign parameter of the patient. The monitoring data of a vital sign parameter of the patient includes at least one parameter value, and the display area of the monitoring data of the same vital sign parameter of the patient in the second parameter area is larger than its display area in the first parameter area.

[0201] In step S1040, when a preset condition is satisfied, the display device switches from the second display interface to a third display interface. The third display interface includes a first display area and a second display area; the display device displays one or more third parameter areas in the first display area. Among them, the monitoring data of one or more vital sign parameters of the patient displayed in the one or more third parameter areas corresponds to the monitoring data of one or more vital sign parameters of the patient displayed in the one or more second parameter areas respectively; and among them, the first display area and the second display area do not overlap with each other.

[0202] In some embodiments, the first display interface is a regular interface 200, the second display interface is a large-font interface 300, and the third display interface is a new interface 400. The specific details of the regular interface 200, the large-font interface 300, and the new interface 400 can be referred to the previous description and will not be elaborated here.

[0203] According to the display method 1000 of patient data in the embodiments of the present application, it can be switched from the regular interface to the large-font interface. When other windows such as clinical tools and status monitoring are opened on the large-font interface, the large-font interface is compressed and / or adjusted to switch to the new interface. While ensuring that the important information on the large-font interface can be displayed in the new interface, it can also ensure that the opened new window does not block the content originally displayed on the large-font interface, enabling users to clearly observe the vital sign parameters of the patient without obstruction at a distance and from different angles.

[0204] In another embodiment, please refer to Figure 7 , the display method 1100 of the interface of the medical device may include the following steps:

[0205] In step S1110, a first interface is provided. The first interface includes one or more first parameter areas to display in real time the monitoring data of one or more vital sign parameters of a patient. The total area of the one or more first parameter areas is greater than or equal to 50% of the total area of the first interface. Each first parameter area includes the monitoring data of one vital sign parameter of the patient. Among them, the monitoring data of one vital sign parameter of the patient in at least one first parameter area includes a primary parameter value and a secondary parameter value. The primary parameter value is used to provide main information for monitoring one vital sign parameter of the patient, and the secondary parameter value is used to provide auxiliary information for monitoring one vital sign parameter of the patient. The display area of the primary parameter value in at least one first parameter area is greater than or equal to 40% of the area of the first parameter area where it is located.

[0206] In step S1120, when a preset condition is met, the first interface is switched to a second interface. The second interface includes a first display area and a second display area. The first display area includes one or more second parameter areas. Among them, the monitoring data of one or more vital sign parameters of the patient displayed in the one or more second parameter areas corresponds respectively to the monitoring data of one or more vital sign parameters of the patient displayed in the one or more first parameter areas. And among them, the first display area and the second display area do not overlap with each other.

[0207] In some embodiments, the first display interface is the large-font interface 300, and the second display interface is the new interface 400. The specific details of the large-font interface 300 and the new interface 400 can be seen in the previous description and will not be elaborated here.

[0208] According to the display method 1100 of the interface of the medical device in the embodiments of the present application, when opening other windows such as clinical tools and status monitoring on the large-font interface, the large-font interface can be compressed and / or adjusted to switch to the new interface. While ensuring that the important information of the large-font interface can be displayed in the new interface, it can also ensure that the opened new window does not block the content originally displayed on the large-font interface, enabling the user to clearly observe the vital sign parameters of the patient without obstacles at a long distance and from different angles.

[0209] In yet another embodiment, please refer to Figure 8 , the display method 1200 of the interface of the medical device may include the following steps:

[0210] In step S1210, one or more parameter areas are displayed within the first display area of the interface to display in real time the monitoring data of one or more vital sign parameters of a patient; the total area of the one or more parameter areas is greater than or equal to 50% of the total area of the interface, and each parameter area includes the monitoring data of one vital sign parameter of the patient. The monitoring data of one vital sign parameter of the patient includes at least one parameter value, and the display area of the at least one parameter value is greater than or equal to 40% of the area of the parameter area where the at least one parameter value is located.

[0211] In step S1220, a clinical tool window and / or a status monitoring details window are displayed within the second display area of the interface. The status monitoring details window includes at least the patient status prompt information of the patient. The patient status includes at least the status of the patient's physiological system, and the physiological system includes at least one of the patient's nervous system, circulatory system, and respiratory system. The patient status prompt information includes at least an overall assessment of the status of the physiological system; wherein, the first display area and the second display area do not overlap with each other.

[0212] In some embodiments, the interface is the new interface 400, and its specific details can be referred to the previous description and will not be elaborated here.

[0213] While ensuring that the important information of the large-font interface can be displayed within the new interface, the display method 1200 of the interface of the medical device according to the embodiment of the present application can also ensure that the opened new window does not block the content displayed by the original large-font interface, enabling the user to clearly observe the vital sign parameters of the patient without obstruction at a distance and from different angles.

[0214] In summary, the patient data display method, the medical device, and its interface display method provided by the embodiment of the present application can compress and / or adjust the large-font interface to switch to a new interface when opening other windows such as clinical tools and status monitoring in the large-font interface. While ensuring that the important information of the large-font interface can be displayed within the new interface, it can also ensure that the opened new window does not block the content displayed by the original large-font interface, enabling the user to clearly observe the vital sign parameters of the patient without obstruction at a distance and from different angles.

[0215] Although example embodiments have been described herein with reference to the accompanying drawings, it should be understood that the above example embodiments are merely exemplary and are not intended to limit the scope of the present application. Those of ordinary skill in the art can make various changes and modifications therein without departing from the scope and spirit of the present application. All such changes and modifications are intended to be included within the scope of the present application as claimed in the appended claims.

[0216] Those of ordinary skill in the art will realize that the units and algorithm steps of each example described in combination with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed in hardware or software depends on the specific application and design constraints of the technical solution. Professional technicians can use different methods to implement the described functions for each specific application, but such implementation should not be considered to exceed the scope of this application.

[0217] In several embodiments provided in this application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the units is only a logical function division, and there may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another device, or some features can be ignored or not executed.

[0218] In the specification provided here, a large number of specific details are described. However, it can be understood that the embodiments of this application can be practiced without these specific details. In some instances, well-known methods, structures, and technologies are not shown in detail so as not to obscure the understanding of this specification.

[0219] Similarly, it should be understood that, in order to streamline this application and help understand one or more of the various inventive aspects, in the description of the exemplary embodiments of this application, the various features of this application are sometimes grouped together into a single embodiment, figure, or description thereof. However, the methods of this application should not be construed as reflecting the intention that the claimed application requires more features than are expressly recited in each claim. Rather, as reflected in the corresponding claims, the inventive point lies in being able to solve the corresponding technical problems with fewer features than all the features of a single disclosed embodiment. Therefore, the claims following the detailed description are hereby expressly incorporated into the detailed description, where each claim itself serves as a separate embodiment of this application.

[0220] Those skilled in the art can understand that, except for features being mutually exclusive, any combination can be adopted for all the features disclosed in this specification (including the accompanying claims, abstract, and drawings) and all the processes or units of any method or device so disclosed. Unless otherwise expressly stated, each feature disclosed in this specification (including the accompanying claims, abstract, and drawings) can be replaced by an alternative feature that provides the same, equivalent, or similar purpose.

[0221] In addition, those skilled in the art can understand that although some embodiments described herein include certain features included in other embodiments rather than other features, the combination of features of different embodiments means that it is within the scope of this application and forms different embodiments. For example, in the claims, any one of the claimed embodiments can be used in any combination.

[0222] Each component embodiment of this application can be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art should understand that a microprocessor or a digital signal processor (DSP) can be used in practice to implement some or all of the functions of some modules in the article analysis device according to the embodiments of this application. This application can also be implemented as a device program (for example, a computer program and a computer program product) for executing part or all of the methods described herein. Such a program for implementing this application can be stored on a computer-readable medium, or can be in the form of one or more signals. Such signals can be downloaded from an Internet website, or provided on a carrier signal, or provided in any other form.

[0223] It should be noted that the above embodiments illustrate rather than limit this application, and those skilled in the art can design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in the claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. This application can be implemented by means of hardware including several different elements and by means of a suitably programmed computer. In the unit claims listing several devices, several of these devices can be embodied by the same hardware item. The use of the words first, second, and third, etc. does not denote any order. These words can be interpreted as names.

[0224] As described above, it is only the specific implementation manner of this application or the description of the specific implementation manner. The protection scope of this application is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in this application, and all of them should be covered by the protection scope of this application. The protection scope of this application shall be subject to the protection scope of the claims.

Claims

1. A medical device, characterized in that, The medical device includes a memory, a processor, and a display. Among them, the memory is used to store an executable program, and the processor is used to execute the executable program, so that the processor performs the following operations: Obtain patient data of a patient, where the patient data at least includes monitoring data of one or more vital sign parameters of the patient; Control to output a first display interface on the display to display the patient data in real time; the first display interface includes a parameter waveform area and a parameter value area, the area of the parameter waveform area is larger than the area of the parameter value area, and the parameter value area includes one or more first parameter areas; When a preset condition is met, control the display to switch from the first display interface to a second display interface; the second display interface includes one or more second parameter areas, and the total area of the one or more second parameter areas is greater than or equal to 50% of the area of the display. Each of the second parameter areas includes monitoring data of one vital sign parameter of the patient. The monitoring data of one vital sign parameter of the patient includes at least one parameter value, and the display area of the monitoring data of the same vital sign parameter of the patient in the second parameter area is larger than its display area in the first parameter area; When a preset condition is met, control the display to switch from the second display interface to a third display interface, and the third display interface includes a first display area and a second display area; Control the display to display one or more third parameter areas in the first display area, where the monitoring data of one or more vital sign parameters of the patient displayed in the one or more third parameter areas corresponds to the monitoring data of one or more vital sign parameters of the patient displayed in the one or more second parameter areas respectively; And among them, the first display area and the second display area do not overlap with each other.

2. The medical device according to claim 1, characterized in that, The controlling the display to display the one or more third parameter areas in the first display area includes: compressing the one or more second parameter areas and / or adjusting the layout of the one or more second parameter areas to form the one or more third parameter areas.

3. The medical device according to claim 1 or 2, characterized in that, The controlling the display to display the one or more third parameter areas in the first display area includes at least one of the following: Compressing the width of the one or more second parameter areas to form the one or more third parameter areas; Compressing the height of the one or more second parameter areas to form the one or more third parameter areas; Adjusting the aspect ratio of the one or more second parameter areas to form the one or more third parameter areas; Adjusting the internal layout of the one or more second parameter areas to form the one or more third parameter areas; Reducing the font size of the one or more second parameter areas to form the one or more third parameter areas.

4. The medical device according to claim 3, wherein The monitoring data of a vital sign parameter of the patient includes a primary parameter value and a secondary parameter value. The primary parameter value is used to provide primary information for monitoring a vital sign parameter of the patient, and the secondary parameter value is used to provide auxiliary information for monitoring a vital sign parameter of the patient. Among them, the display area of the primary parameter value of the monitoring data of the same vital sign parameter of the patient in the second parameter area is larger than its display area in the first parameter area.

5. The medical device according to claim 4, wherein, The display area of the secondary parameter value of the monitoring data of the same vital sign parameter of the patient in the second parameter area is larger than its display area in the first parameter area.

6. The medical device according to claim 4, characterized in that, Reducing the font size of the one or more second parameter areas to form the one or more third parameter areas includes at least one of the following: The display area of the primary parameter value of the monitoring data of the same vital sign parameter of the patient in the third parameter area is smaller than its display area in the second parameter area; The display area of the secondary parameter value of the monitoring data of the same vital sign parameter of the patient in the third parameter area is smaller than its display area in the second parameter area.

7. The medical device according to claim 4, characterized in that, The display area of the primary parameter value of the monitoring data of at least the same vital sign parameter of the patient in the third parameter area is larger than its display area in the first parameter area.

8. The medical device according to claim 7, wherein, The display area of the secondary parameter value of the monitoring data of the same vital sign parameter of the patient in the third parameter area is larger than its display area in the first parameter area.

9. The medical device according to claim 1 or 4, characterized in that, The monitoring data of a vital sign parameter of the patient further includes a parameter waveform.

10. The medical device according to claim 4, characterized in that, Adjusting the internal layout of the one or more second parameter areas to form the one or more third parameter areas includes: Adjusting the relative positions of the primary parameter value and the secondary parameter value; Alternatively, the processor controls the display to only display the primary parameter value.

11. The medical device according to any one of claims 1 to 10, characterized in that, The second display area includes a clinical tool class window and / or a status monitoring details window. The status monitoring details window at least includes patient status prompt information of the patient. The patient status at least includes the status of at least one physiological structure of the patient. The physiological structure at least includes a physiological system and / or an organ. The physiological system includes at least one of the nervous system, circulatory system, and respiratory system of the patient. The organ at least includes the heart. The patient status prompt information at least includes an overall assessment of the status of the physiological structure.

12. The medical device according to claim 11, characterized in that, The patient status prompt information is presented through text and / or graphics.

13. The medical device according to claim 11, wherein, The status monitoring details window further includes the judgment rule of the patient status and / or one or more indicators related to the patient status.

14. The medical device according to claim 13, wherein, The one or more indicators related to the physiological system specifically include: When the physiological system includes the nervous system of the patient, the one or more indicators related to the patient status include indicators related to cranial nerves; When the physiological system includes the patient's circulatory system, the one or more indicators related to the patient's state include indicators related to hemodynamics or perfusion; When the physiological system includes the patient's respiratory system, the one or more indicators related to the patient's state include indicators related to oxygenation.

15. The medical device according to claim 11, characterized in that, The physiological system further includes at least one of the motor system, endocrine system, digestive system, urinary system, immune system, and reproductive system, and the organ further includes at least one of the brain, lungs, liver, stomach, and kidneys.

16. The medical device according to claim 11, wherein, The patient's state further includes at least one of the patient's overall state, the state of a physiological part, the state of a tissue, the characteristics of a physiological system, or the characteristics of a physiological organ, wherein the physiological part includes at least one of the head, chest, and abdomen, the tissue includes at least one of muscle tissue, nerve tissue, and epithelial tissue, and the characteristics of the physiological system or the physiological organ include at least one of input and output volume, blood coagulation, nutrition, infection, and blood glucose.

17. The medical device according to claim 11, wherein When the clinical tool class window and / or the status monitoring details window is opened, the processor controls the display to switch from the second display interface to the third display interface; When the clinical tool class window and / or the status monitoring details window is closed, the processor controls the display to switch from the third display interface to the second display interface.

18. The medical device according to any one of claims 1, characterized in that, The first display area is located on the left side of the second display area, or the first display area is located on the right side of the second display area.

19. The medical device according to claim 18, characterized in that, One side of the second display area is adjacent to the first display area, or two sides of the second display area are adjacent to the first display area.

20. The medical device according to any one of claims 1 to 19, characterized in that, The processor can also perform the following operations: Determine the priority of the patient data; When the processor controls the display to switch from the second display interface to the third display interface, control the display of the one or more third parameter areas in the first display area of the third display interface according to the priority of the patient data, so as to at least partially display the patient data in the one or more second parameter areas.

21. The medical device according to any one of claims 1 to 20, characterized in that, The second display interface includes at least two second parameter areas; The controlling the display to display the one or more third parameter areas in the first display area includes at least one of the following: Compress the width of the one or more second parameter areas to form the one or more third parameter areas; Compress the height of the one or more second parameter areas to form the one or more third parameter areas; Adjust the relative positions of the at least two second parameter areas to form the one or more third parameter areas; Adjust the internal layout of the one or more second parameter areas to form the one or more third parameter areas; Reduce the font size of the one or more second parameter areas to form the one or more third parameter areas.

22. The medical device according to any one of claims 1 to 21, characterized in that, The second display interface includes at least three second parameter areas, wherein, The at least three second parameter areas are at least distributed in one row, and at least one row of the second parameter areas is at least distributed in three columns; Alternatively, the at least three second parameter regions are at least distributed in two rows, and at least one row of the second parameter regions is at least distributed in two columns.

23. The medical device according to any one of claims 22, characterized in that, The second display interface includes three second parameter regions, and the three second parameter regions are arranged side by side in a row.

24. A method for displaying patient data, characterized in that, The method includes: Obtaining patient data of a patient, where the patient data at least includes monitoring data of one or more vital sign parameters of the patient; Outputting a first display interface on a display device to display the patient data in real time; the first display interface includes a parameter waveform area and a parameter value area, the area of the parameter waveform area is larger than the area of the parameter value area, and the parameter value area includes one or more first parameter regions; When a preset condition is satisfied, the display device switches from the first display interface to a second display interface; the second display interface at least includes one or more second parameter regions, the total area of the one or more second parameter regions is greater than or equal to 50% of the area of the display, each of the second parameter regions includes monitoring data of one vital sign parameter of the patient, the monitoring data of one vital sign parameter of the patient includes at least one parameter value, and the display area of the monitoring data of the same vital sign parameter of the patient in the second parameter region is larger than its display area in the first parameter region; When a preset condition is satisfied, the display device switches from the second display interface to a third display interface, and the third display interface includes a first display area and a second display area; The display device displays one or more third parameter regions in the first display area, where the monitoring data of one or more vital sign parameters of the patient displayed in the one or more third parameter regions corresponds to the monitoring data of one or more vital sign parameters of the patient displayed in the one or more second parameter regions respectively; And wherein, the first display area and the second display area do not overlap with each other.

25. A display method for the interface of a medical device, characterized in that, The method includes: Providing a first interface, the first interface includes one or more first parameter regions to display the monitoring data of one or more vital sign parameters of a patient in real time; the total area of the one or more first parameter regions is greater than or equal to 50% of the total area of the first interface, each of the first parameter regions includes the monitoring data of one vital sign parameter of the patient, wherein the monitoring data of one vital sign parameter of the patient in at least one of the first parameter regions includes a main parameter value and a secondary parameter value, the main parameter value is used to provide main information for monitoring one vital sign parameter of the patient, and the secondary parameter value is used to provide auxiliary information for monitoring one vital sign parameter of the patient; the display area of the main parameter value of the at least one first parameter region is greater than or equal to 40% of the area of the first parameter region where it is located; When the preset conditions are met, switch the first interface to the second interface. The second interface includes a first display area and a second display area. The first display area includes one or more second parameter areas. Among them, the monitoring data of one or more vital sign parameters of the patient displayed in the one or more second parameter areas respectively corresponds to the monitoring data of one or more vital sign parameters of the patient displayed in the one or more first parameter areas. And among them, the first display area and the second display area do not overlap with each other.

26. The display method according to claim 25, wherein The one or more second parameter areas and the one or more first parameter areas correspondingly display the monitoring data of one or more vital sign parameters of the patient, including: compressing the one or more first parameter areas and / or adjusting the layout of the one or more first parameter areas to form the one or more third parameter areas.

27. The display method according to claim 25 or 26, characterized in that, The one or more second parameter areas and the one or more first parameter areas correspondingly display the monitoring data of one or more vital sign parameters of the patient, including at least one of the following: Compress the width of the one or more first parameter areas to form the one or more third parameter areas; Compress the height of the one or more first parameter areas to form the one or more third parameter areas; Adjust the aspect ratio of the one or more first parameter areas to form the one or more third parameter areas; Adjust the internal layout of the one or more first parameter areas to form the one or more third parameter areas; Reduce the font size of the one or more first parameter areas to form the one or more third parameter areas.

28. The display method according to claim 25, wherein The reducing the font size of the one or more first parameter areas to form the one or more third parameter areas includes at least one of the following: The display area of the main parameter value of the monitoring data of the same vital sign parameter of the patient in the second parameter area is smaller than its display area in the first parameter area; The display area of the secondary parameter value of the monitoring data of the same vital sign parameter of the patient in the second parameter area is smaller than its display area in the first parameter area.

29. The display method according to claim 25 or 27, characterized in that, The monitoring data of one vital sign parameter of the patient also includes a parameter waveform.

30. The display method according to claim 27, characterized in that, The adjusting the internal layout of the one or more first parameter areas to form the one or more third parameter areas includes: Adjust the relative positions of the main parameter value and the secondary parameter value; Or, the one or more second parameter areas only display the main parameter value.

31. The display method according to any one of claims 25 to 27, characterized in that, The second display area includes a clinical tool window and / or a status monitoring details window. The status monitoring details window includes at least the patient status prompt information of the patient. The patient status includes at least the status of at least one physiological structure of the patient. The physiological structure includes at least a physiological system and / or an organ. The physiological system includes at least one of the nervous system, circulatory system, and respiratory system of the patient. The organ includes at least the heart. The patient status prompt information includes at least an overall assessment of the status of the physiological structure.

32. The display method according to claim 31, wherein The patient status prompt information is presented through text and / or graphics.

33. The display method according to claim 31, wherein, The status monitoring details window further includes the judgment rules of the patient status and / or one or more indicators related to the patient status.

34. The display method according to claim 33, wherein The one or more indicators related to the physiological system specifically include: When the physiological system includes the nervous system of the patient, the one or more indicators related to the patient status include indicators related to cranial nerves. When the physiological system includes the circulatory system of the patient, the one or more indicators related to the patient status include indicators related to hemodynamics or perfusion. When the physiological system includes the respiratory system of the patient, the one or more indicators related to the patient status include indicators related to oxygenation.

35. The display method according to claim 31, wherein The physiological system further includes at least one of the motor system, endocrine system, digestive system, urinary system, immune system, and reproductive system. The organ further includes at least one of the brain, lungs, liver, stomach, and kidneys.

36. The display method according to claim 31, wherein The patient status further includes at least one of the overall status of the patient, the status of a physiological part, the status of a tissue, the characteristics of a physiological system, or the characteristics of a physiological organ. Among them, the physiological part includes at least one of the head, chest, and abdomen. The tissue includes at least one of muscle tissue, nerve tissue, and epithelial tissue. The characteristics of the physiological system or the physiological organ include at least one of input and output volume, blood coagulation, nutrition, infection, and blood glucose.

37. A display method for the interface of a medical device, characterized in that, The method includes: Displaying one or more parameter areas in the first display area of the interface to real-time display the monitoring data of one or more vital sign parameters of the patient; the total area of the one or more parameter areas is greater than or equal to 50% of the total area of the interface. Each parameter area includes the monitoring data of one vital sign parameter of the patient. The monitoring data of one vital sign parameter of the patient includes at least one parameter value. The display area of the at least one parameter value is greater than or equal to 40% of the area of the parameter area where the at least one parameter value is located. A clinical tool window and / or a status monitoring details window are displayed in the second display area of the interface. The status monitoring details window at least includes patient status prompt information of the patient. The patient status at least includes the status of at least one physiological structure of the patient. The physiological structure at least includes a physiological system and / or an organ. The physiological system at least includes one of the nervous system, circulatory system, and respiratory system of the patient. The organ at least includes the heart. The patient status prompt information at least includes an overall assessment of the status of the physiological structure. Among them, the first display area and the second display area do not overlap with each other.

38. The display method according to claim 37, wherein The patient status prompt information is presented through text and / or graphics.

39. The display method according to claim 37, wherein The status monitoring details window further includes judgment rules of the patient status and / or one or more indicators related to the patient status.

40. The display method according to claim 39, wherein The one or more indicators related to the physiological system specifically include: When the physiological system includes the nervous system of the patient, the one or more indicators related to the patient status include indicators related to cranial nerves. When the physiological system includes the circulatory system of the patient, the one or more indicators related to the patient status include indicators related to hemodynamics or perfusion. When the physiological system includes the respiratory system of the patient, the one or more indicators related to the patient status include indicators related to oxygenation.

41. The display method according to claim 37, characterized in that, The physiological system further includes at least one of the motor system, endocrine system, digestive system, urinary system, immune system, and reproductive system. The organ further includes at least one of the brain, lungs, liver, stomach, and kidneys.

42. The display method according to claim 37, wherein The patient status further includes at least one of the overall status of the patient, the status of a physiological part, the status of a tissue, the characteristics of a physiological system, or the characteristics of a physiological organ. Among them, the physiological part includes at least one of the head, chest, and abdomen. The tissue includes at least one of muscle tissue, nerve tissue, and epithelial tissue. The characteristics of the physiological system or the physiological organ include at least one of input and output volume, coagulation, nutrition, infection, and blood glucose.

43. The display method according to claim 37, wherein The monitoring data of a vital sign parameter of the patient includes a main parameter value and a secondary parameter value. The main parameter value is used to provide main information for monitoring a vital sign parameter of the patient. The secondary parameter value is used to provide auxiliary information for monitoring a vital sign parameter of the patient. Among them, the display area of the main parameter value in the first display area of the interface is greater than or equal to 40% of the area of the parameter area where the main parameter value is located.

44. The display method according to claim 37, wherein, The monitoring data of a vital sign parameter of the patient further includes a parameter waveform.

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