Display control method and related medical equipment and medical system

Abstract

A display control method (400) and related medical equipment (500) and medical system (700), the medical ventilation equipment (100) comprises a pressure generating device (110), a patient pipeline (120), a communication interface (130), a display (140) and a processor (150), and the processor (150) is used for: when the medical ventilation equipment (100) does not establish a communication connection with monitoring equipment through the communication interface (130), displaying the communication connection with the monitoring equipment through the display (140); controlling a display (140) to display N ventilation parameter information of the medical ventilation device (100) in a first display area (210) thereof, N being a positive integer (S410); under the condition that the medical ventilation device (100) establishes communication connection with the monitoring device through the communication interface (130), the display (140) is controlled to respectively display M pieces of ventilation parameter information of the medical ventilation device (100) and physiological parameter information of the monitoring device in a second display area (310) and a third display area (320) of the display (140), and M is a positive integer (S420). Ventilation parameter information and physiological parameter information of the monitoring equipment are displayed on the same screen in different areas, so that medical staff can conveniently check the ventilation parameter information and the physiological parameter information.

Description

Display control method and related medical equipment and medical system

[0001] manual Technical Field

[0002] The present application relates to the medical field, and more specifically to a display control method and related medical equipment and medical systems. Background Art

[0003] In many scenarios, in addition to ventilation equipment, additional medical devices are required to monitor, test, diagnose, and treat patients, such as monitoring devices, ultrasound equipment, and infusion pumps. However, these devices are currently independent of each other. When using these emergency devices, medical staff can only perform related operations or settings on each medical device, which is inconvenient and difficult to integrate information from multiple medical devices for comprehensive diagnosis and treatment of patients.

[0004] Summary of the Invention

[0005] The Summary of the Invention introduces a series of simplified concepts that will be further described in the Detailed Description of the Invention. The Summary of the Invention of this application is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0006] A first aspect of an embodiment of the present application provides a medical ventilation device, the medical ventilation device comprising:

[0007] A pressure generating device for generating gas at a set pressure;

[0008] a patient circuit, for connecting to a patient's respiratory system to deliver the gas to the patient;

[0009] Communication interface, used to establish communication connection with other medical devices;

[0010] monitor;

[0011] Processor for:

[0012] When the medical ventilation device fails to establish a communication connection with the monitoring device through the communication interface, controlling the display to display N ventilation parameter information of the medical ventilation device in the first display area thereof, where N is a positive integer;

[0013] When the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, the display is controlled to display M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device in its second display area and third display area respectively, where M is a positive integer.

[0014] A second aspect of an embodiment of the present application provides a medical device, wherein the medical device is a first medical device, and the medical device includes:

[0015] A parameter collection unit, configured to collect first medical parameter information;

[0016] Communication interface, used to establish communication connection with other medical devices;

[0017] monitor;

[0018] Processor for:

[0019] When the first medical device fails to establish a communication connection with the P second medical devices through the communication interface, controlling the display to display N first medical parameter information of the first medical device in its first display area, where N is a positive integer;

[0020] When the first medical device establishes a communication connection with the P second medical devices through the communication interface, controlling the display to display M first medical parameter information of the first medical device and second medical parameter information of the P second medical devices in its second display area and P third display areas, respectively, one second medical device corresponds to one third display area, and M and P are positive integers;

[0021] The device type of at least one of the P second medical devices is different from the device type of the first medical device.

[0022] A third aspect of an embodiment of the present application provides a display control method, the method being applied to a medical ventilation device, the medical ventilation device being used to obtain ventilation parameter information;

[0023] The method comprises:

[0024] When the medical ventilation device has not established a communication connection with the monitoring device, displaying N ventilation parameter information of the medical ventilation device in the first display area, where N is a positive integer;

[0025] When the medical ventilation device establishes a communication connection with the monitoring device, M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device are displayed in the second display area and the third display area respectively, where M is a positive integer.

[0026] A fourth aspect of the embodiments of the present application provides a medical ventilation device, the medical ventilation device comprising:

[0027] A pressure generating device for generating gas at a set pressure;

[0028] a patient circuit, for connecting to a patient's respiratory system to deliver the gas to the patient;

[0029] Communication interface, used to establish communication connection with other medical devices;

[0030] monitor;

[0031] Processor, also used for:

[0032] When the medical ventilation device fails to establish a communication connection with the monitoring device through the communication interface, controlling the display to display N ventilation parameter information of the medical ventilation device in the first display area thereof, where N is a positive integer;

[0033] When the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, the display is controlled to display M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device in its fourth display area, where M is a positive integer.

[0034] A fifth aspect of the embodiments of the present application provides a medical device, wherein the medical device is a first medical device, and the medical device includes:

[0035] Parameter collection unit, used to collect first medical parameter information

[0036] Communication interface, used to establish communication connection with other medical devices;

[0037] monitor;

[0038] Processor for:

[0039] When the first medical device fails to establish a communication connection with the P second medical devices through the communication interface, controlling the display to display N first medical parameter information of the first medical device in its first display area, where N is a positive integer;

[0040] When the first medical device establishes a communication connection with the P second medical devices through the communication interface, controlling the display to display M first medical parameter information of the first medical device and second medical parameter information of each second medical device in its fourth display area, where M and P are positive integers;

[0041] The device type of at least one of the P second medical devices is different from the device type of the first medical device.

[0042] A sixth aspect of the embodiments of the present application provides a control method for a medical ventilation device, wherein the method is applied to the medical ventilation device, and the medical ventilation device is used to obtain ventilation parameter information;

[0043] The method comprises:

[0044] When the medical ventilation device has not established a communication connection with the monitoring device, displaying N ventilation parameter information of the medical ventilation device in the first display area, where N is a positive integer;

[0045] When the medical ventilation device establishes a communication connection with the monitoring device, M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device are displayed in the fourth display area, where M is a positive integer.

[0046] A seventh aspect of the embodiments of the present application provides a medical system, the medical system comprising a medical ventilation device and a monitoring device;

[0047] The medical ventilation device is any one of the above-mentioned medical ventilation devices;

[0048] The monitoring device is used to monitor the patient's vital signs.

[0049] An eighth aspect of an embodiment of the present application provides a medical system, which includes a first medical device and a second medical device; wherein the first medical device is any one of the above-mentioned medical devices; and the second medical device is used to monitor the patient's second medical parameter information.

[0050] The medical ventilation equipment and display control method provided in the embodiments of the present application can, when it is detected that a communication connection is established between the medical ventilation equipment and the monitoring equipment, display the ventilation parameter information and the physiological parameter information of the monitoring equipment in different regions, so that the user can view the ventilation parameter information and the physiological parameter information at the same time, thereby improving work efficiency; the medical equipment in the embodiments of the present application can, when it is detected that a communication connection is established between the first medical equipment and the second medical equipment, display the first medical parameter information of the first medical equipment and the second medical parameter information of the second medical equipment in different regions, thereby allowing the user to view the first medical parameter information and the second medical parameter information at the same time, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0052] In the attached figure:

[0053] FIG1 shows a schematic block diagram of a medical ventilation device according to one embodiment of the present application;

[0054] FIG2A shows a schematic diagram of a display interface according to one embodiment of the present application;

[0055] FIG2B shows a schematic diagram of a display interface according to another embodiment of the present application;

[0056] FIG2C shows a schematic diagram of a display interface according to another embodiment of the present application;

[0057] FIG3A shows a schematic diagram of a display interface according to an embodiment of the present application;

[0058] FIG3B is a schematic diagram showing a display interface according to another embodiment of the present application;

[0059] FIG3C is a schematic diagram showing a display interface according to another embodiment of the present application;

[0060] FIG4 shows a schematic flow chart of a display control method according to an embodiment of the present application;

[0061] FIG5 shows a schematic block diagram of a medical device according to an embodiment of the present application;

[0062] FIG6 shows a schematic flow chart of a display control method according to another embodiment of the present application;

[0063] FIG7 shows a schematic block diagram of a medical system according to an embodiment of the present application;

[0064] FIG8 shows a schematic block diagram of a medical system according to another embodiment of the present application. DETAILED DESCRIPTION

[0065] In order to make the purpose, technical solutions and advantages of the present application more apparent, example embodiments according to the present application will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application, and it should be understood that the present application is not limited to the example embodiments described herein. Based on the embodiments of the present application described in this application, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of this application.

[0066] In the following description, a large number of specific details are provided to provide a more thorough understanding of the present application. However, it will be apparent to those skilled in the art that the present application can be implemented without one or more of these details. In other examples, some technical features well known in the art are not described in order to avoid confusion with the present application.

[0067] It should be understood that the present application can be implemented in different forms and should not be interpreted as being limited to the embodiments set forth herein. On the contrary, providing these embodiments will make the disclosure thorough and complete and will fully convey the scope of the present application to those skilled in the art.

[0068] The purpose of the terms used herein is only to describe specific embodiments and is not intended to limit the present application. When 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 "comprising", when used in this specification, determine the presence of the features, integers, steps, operations, elements and / or parts, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, parts and / or groups. When used herein, the term "and / or" includes any and all combinations of the relevant listed items.

[0069] In order to fully understand the present application, a detailed structure will be provided in the following description to illustrate the technical solution proposed by the present application. The optional embodiments of the present application are described in detail below. However, in addition to these detailed descriptions, the present application may also have other implementation methods.

[0070] In a first aspect, embodiments of the present application provide a medical ventilation device that establishes a communication connection with a monitoring device. Referring to FIG1 , the medical ventilation device 100 includes a pressure generating device 110, a patient circuit 120, a communication interface 130, a display 140, and a processor 150. The pressure generating device 110 is configured to generate gas at a set pressure; the patient circuit 120 is configured to connect to a patient's respiratory system to deliver the gas to the patient; the communication interface 130 is configured to establish a communication connection with other medical devices; and the processor 150 is configured to perform the following steps: if the medical ventilation device has not established a communication connection with the monitoring device via the communication interface 130, controlling the display 140 to display N ventilation parameter information of the medical ventilation device in its first display area, where N is a positive integer; and if the medical ventilation device 100 has established a communication connection with the monitoring device via the communication interface 130, controlling the display 140 to display M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device in its second and third display areas, respectively, where M is a positive integer.

[0071] The medical ventilation device 100 of the embodiment of the present application includes medical devices with ventilation functions, such as ventilators and anesthesia machines. Medical ventilation devices are used to replace, control, or modify a patient's physiological breathing, thereby improving the patient's respiratory function and reducing the patient's respiratory effort by increasing lung ventilation. In some embodiments, the medical ventilation device 100 can be implemented as a transport ventilator, which can be used to transport patients between departments within a hospital or for long-distance transport such as by ambulance. Displaying medical parameter information of other devices on the transport ventilator can improve the efficiency of viewing medical parameter information and reduce the difficulty of device management in scenarios such as transport and emergency treatment.

[0072] Specifically, the pressure generating device 110 includes but is not limited to a turbine, which can generate gas of a set pressure under the control of the processor 150. The patient circuit 110 is used to deliver gas to the patient for mechanical ventilation. The patient circuit 110 includes at least an inspiratory branch; the patient circuit 410 may also include an inspiratory branch and an expiratory branch. The inspiratory branch is used to deliver gas provided by the gas source to the patient, and the expiratory branch is used to receive gas exhaled by the patient. The gas provided to the patient may include air, oxygen, or an air-oxygen mixed gas; in some embodiments, the gas may also include aerosol drugs or anesthetics, etc.

[0073] The medical ventilation device 100 may further include a parameter acquisition unit. The parameter acquisition unit and the processor 150 may be connected via a wired communication protocol or a wireless communication protocol to enable data exchange between the parameter acquisition unit and the processor 150. Exemplarily, the parameter acquisition unit includes at least a flow sensor and a pressure sensor. The flow sensor is used to detect the flow rate of gas provided to the patient, and the pressure sensor is used to detect the pressure within the patient circuit 110. In some embodiments, part of the parameter acquisition unit may be independently disposed outside the medical ventilation device 100 and detachably connected to the medical ventilation device 100. The processor 150 is also used to process the ventilation parameter information from the parameter acquisition unit.

[0074] Optionally, the medical ventilation device 100 may include two processors, one of which is used to establish a connection with the communication interface, display, and user interaction components; and is also connected to another processor (not shown, referred to as a second processor). The second processor can be used to implement ventilation control, and the first processor is primarily used to receive user settings / interaction instructions, control the display, send and receive data via the communication interface, and send ventilation control instructions to the second processor. This application does not limit the medical ventilation device to using one or more processors to implement the above-mentioned receiving user settings / interaction instructions, controlling the display, sending and receiving data via the communication interface, and performing ventilation control.

[0075] The medical ventilation device 100 also includes a communication interface 130, through which the medical ventilation device 100 establishes data communication with other medical devices. The processor 150 also controls the communication interface 130 to obtain data from other medical devices, or can also send ventilation parameter information collected by the sensor 120 to other medical devices. Among them, other medical devices include monitoring equipment, ultrasound equipment, infusion pumps, defibrillator equipment, etc. The communication methods adopted by the communication interface 130 include plug-in communication, wireless communication, wired communication, etc. Exemplarily, when the plug-in communication method is adopted, the communication interface 130 includes a hot-swappable physical connection structure provided on the medical ventilation device. The physical connection structure is used to detachably install other medical devices such as monitoring equipment on the medical ventilation device 100, and the plug-in connection is used to instruct the monitoring device to establish a communication connection with the medical ventilation device 100 through the physical connection structure. Wireless communication technologies include but are not limited to various generations of mobile communication technologies (2G, 3G, 4G and 5G), wireless networks, Bluetooth, ZigBee, ultra-wideband UWB, NFC, etc.; wired communication includes using cables to establish a communication connection between the medical ventilation device 100 and other devices.

[0076] The display 140 is used to provide a user with a visual display output. Specifically, the display 140 can be used to provide the user with a visual display interface, including but not limited to a monitoring interface, a monitoring parameter setting interface, etc. Exemplarily, the display 140 can be implemented as a touch display, or a display 140 with an input panel, that is, the display 140 can serve as an input / output device.

[0077] The processor 150 of the medical ventilation device 100 can be a central processing unit (CPU), other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA), other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor can be a microprocessor or any conventional processor. The processor 150 is the control center of the medical ventilation device 100, connecting various components of the entire medical ventilation device 100 using various interfaces and circuits.

[0078] The medical ventilation device 100 also includes a memory. The memory is used to store data on vital sign parameters of a target subject associated with the medical ventilation device 100. The memory also stores program code, and the processor 150 is used to call the program code from the memory to execute the steps of the control method. The memory can also be used to store patient monitoring data. The memory can include high-speed random access memory (RAM) and non-volatile memory, such as a hard disk, internal memory, a plug-in hard disk, a smart memory card, a secure digital card, a flash memory card, multiple disk storage devices, flash memory devices, or other volatile solid-state storage devices.

[0079] For example, in order to realize user interface and data exchange, in addition to the display 140, the medical ventilation device 100 may also include other input / output devices connected to the processor 150, including but not limited to input devices such as a keyboard, a mouse, a touch screen, and a remote control, as well as output devices including but not limited to a printer, a speaker, etc.

[0080] It should be understood that FIG1 is merely an example of components included in the medical ventilation device 100 and does not constitute a limitation on the medical ventilation device 100 . The medical ventilation device 100 may include more or fewer components than shown in FIG1 , or a combination of certain components, or different components.

[0081] The medical ventilation device 100 of the embodiment of the present application can be used independently, in which case the display 140 is used to display the ventilation parameter information of the medical ventilation device 100 itself. If the medical ventilation device 100 has not established a communication connection with a monitoring device, the processor 150 controls the display 140 to display N ventilation parameter information of the medical ventilation device in its first display area 210. As shown in FIG2A , when the first display area is displayed, if the medical ventilation device 100 has not established a communication connection with a third-party medical device other than the monitoring device, the first display area 210 becomes the medical parameter information area on the display. If the medical ventilation device 100 has established a communication connection with a third-party medical device while the first display area is displayed, the processor can further control the display to display the display area corresponding to the third-party medical device, for displaying the medical parameter information of the third-party medical device.

[0082] Exemplarily, the N ventilation parameter information displayed in the first display area 210 includes waveform-type parameter information and / or numerical-type parameter information. Among them, the waveform-type parameter information includes a pressure (Paw) waveform curve, a flow (Flow) waveform curve, and a volume (Volume) waveform curve; the numerical-type parameter information includes real-time values ​​of peak airway pressure (Ppeak), positive end-expiratory pressure (PEEP), effective tidal volume (TVe), minute ventilation (MVe), percentage of inspired oxygen concentration (FiO2), total respiratory rate (ftotal), etc. The numerical-type parameter information specifically includes parameter items and parameter data, the parameter item represents the name of the ventilation parameter information, and the parameter data represents the size of the corresponding ventilation parameter information.

[0083] The waveform-type parameter information and the numerical-type parameter information in the first display area can be arranged side by side as shown in FIG2A , or in a top-to-bottom layout. Related numerical values ​​and waveforms can be displayed adjacent to each other for user comparison and review. For example, the peak airway pressure (Ppeak) and pressure (Paw) waveform curves can be displayed adjacent to each other, the effective tidal volume (TVe) and flow rate (Flow) waveform curves can be displayed adjacent to each other, and the percentage of inspired oxygen concentration (FiO2) and volume (Volume) waveform curves can be displayed adjacent to each other.

[0084] In some embodiments, the medical ventilation device 100 can also establish a communication connection with an external sensor module. When a communication connection is detected between the medical ventilation device 100 and the external sensor module, ventilation parameter information collected by the external sensor module can be displayed in the first display area. The ventilation parameter information collected by the external sensor module can replace the medical parameter information originally displayed in the first display area. For example, referring to FIG2B , when a communication connection is detected between the medical ventilation device 100 and the CO2 module, the processor 150 obtains the end-tidal carbon dioxide concentration (EtO2) collected by the CO2 module and controls the display 140 to display the end-tidal carbon dioxide concentration in the first display area. The end-tidal carbon dioxide concentration (EtO2) can replace the percentage of inspired oxygen (FiO2) originally displayed in the first display area, and the two occupy the same display area position, length, height, and area. In addition, the volume waveform originally displayed in the first display area can also be replaced by the carbon dioxide (CO2) waveform curve, and the two occupy the same display area position, length, height, and area.

[0085] In addition to the first display area 210, when the medical ventilation device 100 has not established a communication connection with the monitoring device, the processor 150 is further configured to control the display 140 to display first operating controls for controlling the medical ventilation device in the fifth display area 220. The fifth display area 220 and the first display area 210 can be arranged side-by-side or top-and-bottom. For example, the first operating controls displayed in the fifth display area 220 include controls for setting alarm limits, freezing the current interface, and entering and exiting standby mode.

[0086] Exemplarily, the processor 150 is also used to control the display 140 to switch between at least two different ventilation modes. In addition to the volume control mode (VA / C) shown in Figure 2A, the display 140 can also be switched to a pressure control mode (PA / C) or a cardiopulmonary resuscitation ventilation (CPRV) mode as shown in Figure 2C. CPRV is a ventilation mode used in the process of cardiopulmonary resuscitation compression. Exemplarily, in addition to the fifth display area 220 located on the right side of the first display area 210, the fifth display area may also include a portion 230 located below the first display area 210, in which an operating control for quickly starting the CPRV mode may be displayed. Exemplarily, when the user clicks the CPRV button, the CPRV ventilation setting interface can be entered, and the user can set the ventilation parameters through the interface. After the ventilation parameters are set, the user clicks the confirmation button, at which time the monitoring device enters the rescue mode, and the medical ventilation device enters the CPR ventilation mode, realizing the simultaneous start of a customized rescue mode function that integrates monitoring and breathing. At this time, the same-screen monitoring interface is entered, which at least displays the monitoring information of the monitoring device in the rescue mode and the monitoring information of the medical ventilation device in the CPR ventilation mode. Based on this, during the patient resuscitation and rescue process, the monitoring of the patient's vital signs and the monitoring of the ventilation status are distributed and displayed on the same device, which is convenient for medical staff to observe the rescue process. It should be understood that in other examples, the physical buttons set on the monitoring device or the medical ventilation device can also be used to simultaneously control the monitoring device and the medical ventilation device to enter the relevant target mode, and then display the same-screen monitoring interface. The monitoring information of the monitoring device in the rescue mode may include vital sign monitoring information and resuscitation effect evaluation monitoring information during the rescue process, and the monitoring information of the medical ventilation device in the cardiopulmonary resuscitation ventilation mode includes ventilation control information and ventilation monitoring information during the rescue process. Among them, the vital sign monitoring information includes: waveforms and monitoring parameters of key physiological parameters such as the patient's electrocardiogram, blood oxygen saturation (SpO2), and blood pressure during CPR rescue. The resuscitation effect evaluation monitoring information includes parameter information for evaluating the resuscitation effect of the CPR rescue process, such as the cardiopulmonary resuscitation quality index (CQI), CQI average, compression rate, compression depth, and resuscitation time. In addition, key monitoring parameter information during the resuscitation process, such as CO2 and tidal volume, will also be displayed. Based on the same-screen display of the above information, the viewing experience of medical staff during the patient resuscitation and rescue process is greatly improved, which helps medical staff to judge the effectiveness of the patient's resuscitation and rescue more promptly.

[0087] In a further embodiment, the area containing the resuscitation effectiveness assessment monitoring information is interactive. Upon receiving an operation command for the area, detailed information can be displayed. This detailed information may include at least one of the following: the trend of the cardiopulmonary resuscitation quality index during the resuscitation process, the proportion of high-quality resuscitations, the proportion of low-quality resuscitations, the definition of high-quality resuscitations, and the definition of low-quality resuscitations. Based on this detailed information, medical staff can further understand the assessment of the patient's resuscitation effectiveness.

[0088] In a further embodiment, the system may further include: when the monitoring device enters the rescue mode and the medical ventilation device enters the cardiopulmonary resuscitation ventilation mode, all physiological alarms and / or at least some technical alarms of the monitoring device and the medical ventilation device are controlled to be turned off. During the rescue process, the medical ventilation device and the monitoring device may frequently generate various alarms. These abnormalities are mostly caused by nursing care and are within the expectations of medical staff. In this case, the alarms have no effect on the rescue, but instead affect the medical staff's rescue and the truly important high-risk alarms. Therefore, in the embodiments of the present application, in such a scenario, the above-mentioned problem can be effectively solved by controlling all physiological alarms and / or at least some technical alarms of the monitoring device and the medical ventilation device to be turned off, without the need for medical staff to mute the alarms of each device.

[0089] In some embodiments, the processor 150 is further configured to, when a first alarm event related to the medical ventilation device 100 is detected and the medical ventilation device 100 has not established a communication connection with the monitoring device via the communication interface 130, control the display to display a first alarm message corresponding to the first alarm event in its seventh display area. For example, the seventh display area may be located at the top of the display 140, to the right of the patient information area, but is not limited thereto. The first alarm event related to the medical ventilation device 100 may be triggered by ventilation parameter information exceeding a preset threshold range, or may be triggered by an abnormal operation of the medical ventilation device 100.

[0090] The medical ventilation device 100 of the embodiment of the present application can also establish a communication connection with other devices via the communication interface 130, thereby forming a multifunctional all-in-one device. In this case, ventilation parameter information and medical parameter information of other devices can be displayed on the same screen on the display 140, making it convenient for medical personnel to view information from different devices. The medical parameter information of different devices is displayed in different areas on the display 140, making the interface layout of the display 140 more regular and facilitating the user to view the medical parameter information of different devices in a targeted manner.

[0091] When a medical ventilation device 100 is used clinically to provide mechanical ventilation to a patient, a monitoring device is typically used to monitor the patient's vital signs. Medical personnel typically adjust the patient's ventilation strategy based on the physiological parameter information monitored by the monitoring device to maintain a stable vital sign. Therefore, the medical ventilation device 100 of the present embodiment at least establishes a communication connection with the monitoring device and displays the medical parameter information and the physiological parameter information of the monitoring device on the same screen on the display 140. This allows medical personnel to view both the ventilation parameter information and the physiological parameter information simultaneously. When adjusting the ventilation strategy based on the physiological parameter information, medical personnel do not need to frequently switch their line of sight, thereby improving work efficiency.

[0092] Specifically, upon detecting that the medical ventilation device 100 has established a communication connection with the monitoring device via the communication interface 130, or upon receiving at least one physiological parameter information from the monitoring device, the processor 150 may control the display 140 to display M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device in its second display area and third display area, respectively. In this case, the processor 150 is further configured to obtain M ventilation parameter information and receive physiological parameter information from the monitoring device via the communication interface 130. M and N may be equal or unequal, meaning that the number of ventilation parameter information displayed in the first display area and the second display area may be the same or different. For example, upon detecting that the medical ventilation device 100 has disconnected from the monitoring device, the processor 150 controls the display 140 to re-display the ventilation parameter information of the medical ventilation device 100 in the first display area.

[0093] FIG3A shows a second display area 310 and a third display area 320 of an embodiment of the present application. For example, the M ventilation parameter information displayed in the second display area 310 includes waveform type parameter information and / or numerical type parameter information. The waveform type parameter information includes pressure (Paw) waveform curve and flow rate (Flow) waveform curve; the numerical type parameter information includes airway peak pressure (P) and flow rate (Flow).

[0094] (Ppeak), percentage of inspired oxygen concentration (FiO2), effective tidal volume (TVe), total respiratory rate (ftotal), etc. The waveform-type parameter information and the numerical-type parameter information in the second display area 310 can be arranged in a left-right layout as shown in FIG3A , or in a top-down layout, and can be specifically arranged similarly to the layout of the waveform-type parameter information and the numerical-type parameter information in the first display area 310 . The occupied area of ​​the second display area 310 is at least partially identical to the occupied area of ​​the first display area 210, so that the display position of the ventilation parameter information is close before and after the display interface changes.

[0095] Exemplarily, the N ventilation parameter information displayed in the first display area is at least partially identical to the M ventilation parameter information displayed in the second display area. The M ventilation parameter information displayed in the second display area 310 may be included in the N ventilation parameter information displayed in the first display area, i.e., M is less than N. For example, compared to the first display area 210, the waveform-type parameter information displayed in the second display area 310 omits the volume waveform curve, and the numerical-type parameter information omits the positive end-expiratory pressure (PEEP) and minute ventilation (MVe), thereby reducing the area occupied by the second display area 310 and facilitating the allocation of display area for the physiological parameter information of the monitoring device.

[0096] In addition to the information type being different, the layout of the ventilation parameter information displayed in the first display area 210 and the second display area 310 may also be different. For example, for waveform-type parameter information, the area occupied by a single piece of ventilation parameter information in the first display area differs from the area occupied by a single piece of ventilation parameter information in the second display area in at least one of the following area attributes: length, height, and area. For numerical-type parameter information, the area occupied by a single piece of ventilation parameter information in the first display area differs from the area occupied by a single piece of ventilation parameter information in the second display area in at least one of the following area attributes: length, height, and area.

[0097] If J pieces of ventilation parameter information are identical between the N pieces of ventilation parameter information displayed in the first display area 210 and the M pieces of ventilation parameter information displayed in the second display area, then the occupied area of ​​at least one of the J identical ventilation parameter information differs from the occupied area in the second display area in at least one of the following regional attributes: region position, length, height, and area, where J is a positive integer. In the examples of Figures 2A and 3A , the numerical ventilation parameter information in the J identical ventilation parameter information includes Ppeak, FiO2, TVe, and ftotal. In addition to the different region positions, the height and area of ​​the region occupied by each piece of ventilation parameter information in the second display area 310 are also smaller than the area of ​​the region occupied in the first display area 210, thereby reducing the overall area of ​​the second display area 310.

[0098] In some embodiments, the font attributes of the parameter items in the first display area 210 differ from the font attributes of the parameter items in the second display area 310 in at least one of the following: font size and font type. The font attributes of the parameter data in the first display area 210 differ from the font attributes of the parameter data in the second display area 310 in at least one of the following: font size and font type. Because the first display area 210 is larger than the second display area 310 as a whole, each item of parameter information occupies a larger area in the first display area 210 than in the second display area 310. Therefore, the font size of the parameter items in the first display area can be larger than the font size of the parameter items in the second display area, and the font size of the parameter data in the first display area 210 can also be larger than the font size of the parameter data in the second display area 310. Of course, the font attributes of the parameter items and parameter data in the first display area 210 can also be the same as the font attributes of the parameter items and parameter data in the second display area 310, respectively, and the font sizes of the parameter items and parameter data in the first display area 210 can be equal to the font sizes of the parameter items and parameter data in the second display area 310, respectively.

[0099] Continuing to refer to Figure 3A, the third display area 320 is used to display the physiological parameter information of the monitoring device. The second display area 310 and the third display area 320 can form an upper and lower layout as shown in Figure 3. The second display area 310 can be set below the third display area 320, or it can be set above the third display area 320; the second display area 310 and the third display area 320 can also form a left-right layout, or adopt other suitable layout methods. Exemplarily, the occupied area of ​​the first display area 210 is the same as the total occupied area of ​​the second display area 310 and the third display area 320. If the medical ventilation device 100 only establishes a communication connection with the monitoring device, the first display area 210 constitutes the medical information parameter area of ​​the display 140, and the second display area 310 and the third display area 320 together constitute the medical information parameter area of ​​the display 140.

[0100] The physiological parameter information displayed in the third display area 320 may also include waveform-type parameter information and / or numerical-type parameter information. Waveform-type physiological parameter information includes, for example, an electrocardiogram (ECG) waveform curve and a pulse waveform curve (Pleth). Numeric-type physiological parameter information includes real-time values ​​of heart rate, blood oxygen saturation (SpO2), and non-invasive blood pressure (NIPB). Numeric-type parameter information specifically includes parameter items and parameter data. The parameter item indicates the name of the physiological parameter information, and the parameter data indicates the magnitude of the physiological parameter information.

[0101] For example, in terms of interface layout, the waveform-type parameter information and the numerical-type parameter information in the third display area 320 can be arranged side by side as shown in FIG3A , or they can be arranged top to bottom. To make the interface layout more regular, the layout of the waveform-type parameter information and the numerical-type parameter information in the third display area 320 can be the same as the layout of the waveform-type parameter information and the numerical-type parameter information in the second display area 330.

[0102] Exemplarily, for parameter information of numerical type, the occupied area of ​​a single ventilation parameter information in the second display area 310 and the occupied area of ​​a single physiological parameter information in the third display area have at least one of the following area attributes that are the same: length, height, and area. For parameter information of waveform type, the occupied area of ​​a single ventilation parameter information in the second display area 310 and the occupied area of ​​a single physiological parameter information in the third display area 320 have at least one of the following area attributes that are the same: length, height, and area. Exemplarily, the occupied areas of the waveform-type parameter information in the second display area 310 and the third display area 320 can be aligned and displayed to make the overall interface layout more regular. Among them, the occupied areas of the waveform-type parameter information in the second display area 31 and the third display area 320 in Figure 3A are aligned and displayed in a left-aligned manner. In addition, the two can also be displayed in a right-aligned, horizontally centered, or vertically centered manner.

[0103] For example, regarding fonts, the font attributes of the parameter items in the second display area 310 and the font attributes of the parameter items in the third display area 320 are identical in at least one of the following: font size and font type. The font attributes of the parameter data in the second display area 310 and the font attributes of the parameter data in the third display area 320 are identical in at least one of the following: font size and font type. Since users primarily view parameter data, the font size of the parameter data is no smaller than the font size of the parameter items.

[0104] While displaying the second display area 310 and the third display area 320, if the medical ventilation device 100 also establishes a communication connection with a third-party medical device other than the monitoring device, the processor 150 is also used to control the display 140 to display the display area corresponding to the third-party medical device, for displaying the medical parameter information of the third-party medical device.

[0105] Continuing with FIG. 3A , in some embodiments, the processor 150 is further configured to control the display 140 to display, in its sixth display area 330, second operating controls for controlling the medical ventilation device 100 and third operating controls for controlling the monitoring device. The second operating controls are at least partially identical to the first operating controls displayed in the fifth display area 220. Displaying the third operating controls for controlling the monitoring device in the sixth display area 330 allows the user to control the monitoring device directly from the medical ventilation device, eliminating the need to frequently switch devices.

[0106] In some embodiments, the occupied area of ​​the fifth display area 220 is the same as the occupied area of ​​the sixth display area 330, for example, both are located at the same position on the right side of the display 140. Alternatively, the occupied area of ​​the fifth display area 220 is partially the same as the occupied area of ​​the sixth display area 330, for example, both the fifth display area 220 and the sixth display area 330 are located on the right side of the display interface, and the occupied area of ​​the fifth display area 220 is larger or smaller than the occupied area of ​​the sixth display area 330.

[0107] In some embodiments, the same controls in the fifth display area 220 and the sixth display area 330 are positioned and / or sized identically, allowing the user to establish a consistent understanding and facilitating the location of controls. For example, controls for setting alarm limits are located at the top of both the fifth display area 220 and the sixth display area 330, while controls for entering standby mode are located at the bottom of both the fifth display area 220 and the sixth display area 330.

[0108] In some embodiments, the sixth display area 330 is also used to display fourth operational controls for simultaneously controlling the medical ventilation device 100 and the monitoring device. Exemplarily, these fourth operational controls include at least one of the following: a control for activating standby mode, a control for exiting standby mode, a control for enabling and disabling alarm silencing mode, a control for indicating entry into and exiting rescue mode, and a control for setting alarm limits. Using these operational controls, the user only needs to input a single control command to simultaneously control both the medical ventilation device 100 and the monitoring device, improving operational efficiency.

[0109] In some embodiments, the processor 150 is further configured to: when the medical ventilation device establishes a communication connection with the monitoring device via the communication interface 130, upon detecting a second alarm event related to the medical ventilation device 100 and / or the monitoring device, control the display 140 to display second alarm information corresponding to the second alarm event in its eighth display area. The second alarm event related to the monitoring device may be triggered by physiological parameter information exceeding a preset threshold range, or may be triggered by an abnormal operation of the monitoring device. For example, the occupied area of ​​the seventh display area when the medical ventilation device 100 does not establish a communication connection with the monitoring device via the communication interface 130 is the same as the occupied area of ​​the eighth display area when the medical ventilation device 100 establishes a communication connection with the monitoring device via the communication interface 130; alternatively, the occupied area of ​​the seventh display area when the medical ventilation device 100 does not establish a communication connection with the monitoring device via the communication interface 130 is partially the same as the occupied area of ​​the eighth display area when the medical ventilation device 100 establishes a communication connection with the monitoring device via the communication interface. For example, as shown in FIG3C , the eighth display area 340 may be located at the top of the display interface, to the right of the patient information area, to help the user form a fixed cognition and pay attention to the alarm information in a timely manner.

[0110] As another implementation, when the medical ventilation device 100 establishes a communication connection with a monitoring device, alarm information for different medical devices can also be displayed in different areas. Specifically, the eighth display area includes a first alarm sub-area and a second alarm sub-area; the first alarm sub-area is used to display alarm information related to the medical ventilation device 100; the second alarm sub-area is used to display alarm information related to the monitoring device. In some embodiments, the first alarm sub-area can be located within the second display area 310 corresponding to the medical ventilation device, and the second alarm sub-area can be located within the second display area 320 corresponding to the monitoring device, making it easier for users to distinguish the medical device that triggered the alarm information.

[0111] When the medical ventilation device 100 establishes a communication connection with the monitoring device, the processor 150 can also control the display 140 to switch between at least two different ventilation modes. In addition to the volume control mode (VA / C) shown in Figure 3A, it can also include a pressure control mode (PA / C) and a cardiopulmonary resuscitation ventilation (CPRV) mode as shown in Figure 3B. When switching to the CPRV mode, the third display area 320 corresponding to the monitoring device can display a record of the first aid process and an evaluation result of the first aid effect. For example, the effect of cardiopulmonary resuscitation (CPR) first aid can be evaluated by the CPR quality index (CPR quality index, CQI). Exemplarily, before and after the medical ventilation device establishes a communication connection with the monitoring device, the ventilation mode corresponding to the display 140 remains unchanged.

[0112] To summarize, the medical ventilation device 100 of the embodiment of the present application is capable of displaying ventilation parameter information and physiological parameter information of the monitoring device in separate areas on the display when it detects that a communication connection has been established between the medical ventilation device and the monitoring device, allowing the user to view the ventilation parameter information and physiological parameter information at the same time, thereby improving work efficiency.

[0113] Below, with reference to FIG4 , a display control method according to an embodiment of the present application will be described. This method is applied to a medical ventilation device configured to obtain ventilation parameter information. The medical ventilation device may be the medical ventilation device described above with reference to FIG1 . FIG4 is a schematic flow chart of a display control method 400 according to an embodiment of the present application.

[0114] As shown in FIG4 , the display control method 400 of the embodiment of the present application includes the following steps:

[0115] In step S410, when the medical ventilation device has not established a communication connection with the monitoring device, N ventilation parameter information of the medical ventilation device is displayed in the first display area, where N is a positive integer;

[0116] In step S420, when the medical ventilation device establishes a communication connection with the monitoring device, M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device are displayed in the second display area and the third display area respectively, where M is a positive integer.

[0117] In some embodiments, the occupied area of ​​the first display area is at least partially the same as the occupied area of ​​the second display area.The occupied area of ​​the first display area may also be the same as the total occupied area of ​​the second display area and the third display area.

[0118] In some embodiments, the N ventilation parameter information and the M ventilation parameter information respectively include waveform-type parameter information and / or numerical-type parameter information. For waveform-type parameter information, the area occupied by the single ventilation parameter information in the first display area differs from the area occupied by the single ventilation parameter information in the second display area in at least one of the following area attributes: length, height, and area. For numerical-type parameter information, the area occupied by the single ventilation parameter information in the first display area differs from the area occupied by the single ventilation parameter information in the second display area in at least one of the following area attributes: length, height, and area.

[0119] In some embodiments, the M ventilation parameter information displayed in the second display area is included in the N ventilation parameter information displayed in the first display area. The N ventilation parameter information displayed in the first display area is at least partially identical to the M ventilation parameter information displayed in the second display area. If the N ventilation parameter information and the M ventilation parameter information have J identical ventilation parameter information, then at least one of the J identical ventilation parameter information has at least one of the following area attributes that differ between the occupied area in the first display area and the occupied area in the second display area: area position, length, height, and area, where J is a positive integer.

[0120] For ventilation parameter information, where the numerical parameter information further includes a parameter item and parameter data, the font attributes of the parameter item in the first display area differ from the font attributes of the parameter item in the second display area in at least one of the following: font size and font type. The font attributes of the parameter data in the first display area differ from the font attributes of the parameter data in the second display area in at least one of the following: font size and font type. The font size of the parameter data in the first display area is larger than the font size of the parameter data in the second display area. The font size of the parameter item in the first display area is larger than the font size of the parameter item in the second display area.

[0121] In some embodiments, the physiological parameter information includes waveform-type parameter information and / or numerical-type parameter information. For waveform-type parameter information, the area occupied by a single ventilation parameter information in the second display area and the area occupied by a single physiological parameter information in the third display area have at least one of the following area attributes that are the same: length, height, and area. For numerical-type parameter information, the area occupied by a single ventilation parameter information in the second display area and the area occupied by a single physiological parameter information in the third display area have at least one of the following area attributes that are the same: length, height, and area. The areas occupied by the waveform-type parameter information in the second display area and the third display area are aligned in one of the following ways: left-aligned, right-aligned, horizontally centered, or vertically centered.

[0122] For physiological parameter information, the numerical parameter information further includes a parameter item and parameter data. The font attributes of the parameter item in the second display area and the font attributes of the parameter item in the third display area may be the same in at least one of the following: font size and font type. The font attributes of the parameter data in the second display area and the font attributes of the parameter data in the third display area may be the same in at least one of the following: font size and font type.

[0123] The second display area and the third display area can form a top-down layout or a left-right layout. The waveform-type parameter information and the numerical-type parameter information in the second display area can form a top-down layout or a left-right layout. The waveform-type parameter information and the numerical-type parameter information in the third display area can also form a top-down layout or a left-right layout.

[0124] In some embodiments, when the medical ventilation device has not established a communication connection with the monitoring device via the communication interface, the control display displays a first operating control for controlling the medical ventilation device in its fifth display area. When the medical ventilation device has established a communication connection with the monitoring device via the communication interface, the control display displays a second operating control for controlling the medical ventilation device and a third operating control for controlling the monitoring device in its sixth display area. Furthermore, the sixth display area can also be used to display a fourth operating control for simultaneously controlling the medical ventilation device and the monitoring device, the fourth operating control including at least one of the following: a control for activating standby mode, a control for exiting standby mode, a control for activating alarm silent mode, a control for deactivating alarm silent mode, a control for indicating entry into rescue mode, a control for indicating exit from rescue mode, and a control for setting alarm limits.

[0125] The medical ventilation device control method 400 of this embodiment can be implemented in the medical ventilation device 100 described above. Specifically, the steps of the medical ventilation device control method 400 can be executed by the processor 150 of the medical ventilation device 100. For details of the medical ventilation device control method, refer to the above description of the medical ventilation device 100 and are not further elaborated here.

[0126] The control method 400 of the medical ventilation equipment in the embodiment of the present application establishes a communication connection between the medical ventilation equipment and the monitoring equipment, thereby displaying the ventilation parameter information of the medical ventilation equipment and the physiological parameter information of the monitoring equipment on the same screen, allowing the user to view the ventilation parameter information and the physiological parameter information at the same time, thereby improving work efficiency.

[0127] The present application also provides a medical device. For ease of description, the medical device is defined as a first medical device, and other medical devices that establish a communication connection with the first medical device are defined as second medical devices. As shown in FIG5 , the first medical device 500 includes at least a parameter acquisition unit 510, a communication interface 520, a display 530, and a processor 540. Among them, the parameter acquisition unit 510 is used to collect first medical parameter information; the communication interface 520 is used to establish a communication connection with other medical devices; the processor 540 is used to perform the following steps: when the first medical device 500 has not established a communication connection with P second medical devices through the communication interface 520, the control display 530 displays N first medical parameter information of the first medical device 500 in its first display area, where N is a positive integer; when the first medical device 500 has established a communication connection with P second medical devices through the communication interface 520, the control display 530 displays M first medical parameter information of the first medical device and second medical parameter information of the second medical device in its second display area and P third display areas, respectively, one second medical device corresponds to one third display area, and M and P are positive integers; wherein the device type of at least one of the P second medical devices is different from the device type of the first medical device.

[0128] The first medical device 500 provided in this embodiment is similar to the medical ventilation device 100 described above. It can be used independently and display the first medical parameter information of the first medical device in a first display area. It can also establish a communication connection with P second medical devices to form a multifunctional all-in-one device, displaying the first medical parameter information and the second medical parameter information of the P second medical devices in separate areas. The difference is that the first medical device 500 is not limited to a medical ventilation device and can also be implemented as any of an ultrasound device, an infusion pump, and a defibrillator. The monitoring device can be a portable monitoring device, a transport monitoring device, or a mobile monitoring device. The P second medical devices include at least one of the following: a medical ventilation device, a monitoring device, an ultrasound device, an infusion pump, and a defibrillator; and at least one of the second medical devices is of a different type from the first medical device 500. In some embodiments, P ≥ 2, meaning that the first medical device establishes a communication connection with at least one second medical device and displays the second medical parameter information of the at least two second medical devices in at least two third display areas, respectively; wherein the at least two second medical devices are of the same or different device types.

[0129] For example, the communication connection between the first medical device 500 and any second medical device is a wired connection or a wireless connection. Alternatively, the communication connection between the first medical device 500 and any second medical device is established via a plug-in, and any second medical device is detachably mounted on the first medical device 500.

[0130] The parameter acquisition unit 510 of the first medical device 500 is used to collect first medical parameter information. The parameter acquisition unit 510 includes, but is not limited to, accessories for monitoring medical parameters such as electrocardiogram (ECG), respiration, blood oxygenation, and blood pressure. In some embodiments, the parameter acquisition unit 510 can be independently provided outside the first medical device 500 and detachably connected to the first medical device 500. For example, when the first medical device 500 is a monitoring device, the parameter acquisition unit 510 includes an ECG sensor, a blood pressure sensor, a blood oxygenation sensor, etc., for collecting the patient's physiological parameter information. When the first medical device 500 is an ultrasound device, the parameter acquisition unit 510 includes an ultrasonic transducer for collecting the patient's ultrasound parameter information. When the first medical device 500 is an infusion pump, the parameter acquisition unit 510 includes a flow rate sensor, a pressure sensor, etc., for collecting infusion parameter information such as occlusion pressure and liquid flow rate. When the first medical device 500 is a defibrillator, the parameter acquisition unit includes at least an ECG sensor for collecting ECG signals.

[0131] The communication interface 520 is used to establish data communication with other devices. The processor 540 controls the communication interface 520 to obtain data from other medical devices, or it can also send the ventilation parameter information collected by the sensor 510 to other devices. The communication methods adopted by the communication interface 520 include plug-in communication, wireless communication, wired communication, etc. In the case where the first medical device 500 does not establish a communication connection with P second medical devices through the communication interface 520, the processor 540 is also used to obtain N ventilation parameter information. In the case where the first medical device 500 establishes a communication connection with P second medical devices through the communication interface 520, the processor 540 is also used to obtain M ventilation parameter information and receive the second medical parameter information of P second medical devices through the communication interface 520.

[0132] The display 530 is used to provide a user with a visual display output. For example, the display 140 can be implemented as a touch display, or a display 140 with an input panel, that is, the display 140 can serve as an input / output device.

[0133] In some embodiments, when the processor 540 detects that the first medical device has established a communication connection with the P second medical devices via the communication interface, or when the processor 540 receives the second medical parameter information of each of the P second medical devices, the display 530 is controlled to display the M first medical parameter information and the second medical parameter information of the P second medical devices in its second display area and P third display areas, respectively. In some embodiments, the occupied area of ​​the first display area is at least partially the same as the occupied area of ​​the second display area. And / or, the occupied area of ​​the first display area is the same as the total occupied area of ​​the second display area and the P third display areas.

[0134] In some embodiments, the N first medical parameter information and the M first medical parameter information respectively include waveform-type parameter information and / or numerical-type parameter information; for waveform-type parameter information, the area occupied by a single piece of first medical parameter information in the first display area differs from the area occupied by a single piece of first medical parameter information in the second display area in at least one of the following area attributes: length, height, and area. For numerical-type parameter information, the area occupied by a single piece of first medical parameter information in the first display area differs from the area occupied by a single piece of first medical parameter information in the second display area in at least one of the following area attributes: length, height, and area.

[0135] The N first medical parameter information displayed in the first display area is at least partially identical to the M first medical parameter information displayed in the second display area. Exemplarily, the M first medical parameter information displayed in the second display area is included in the N first medical parameter information displayed in the first display area. If the N first medical parameter information and the M first medical parameter information have J identical first medical parameter information, at least one of the J identical first medical parameter information has at least one of the following different regional attributes between the occupied area in the first display area and the occupied area in the second display area: region position, length, height, and area, where J is a positive integer.

[0136] For numerical parameter information, which includes a parameter item and parameter data, the font attribute of the parameter item in the first display area differs from the font attribute of the parameter item in the second display area in at least one of the following: font size and font type. The font attribute of the parameter data in the first display area differs from the font attribute of the parameter data in the second display area in at least one of the following: font size and font type. For example, the font size of the parameter data in the first display area is not smaller than the font size of the parameter data in the second display area, and the font size of the parameter item in the first display area is not smaller than the font size of the parameter item in the second display area.

[0137] In some embodiments, the second medical parameter information also includes waveform-type parameter information and / or numerical-type parameter information. For waveform-type parameter information, the area occupied by a single piece of first medical parameter information in the second display area and the area occupied by a single piece of second medical parameter information in the third display area have at least one of the following area attributes in common: length, height, and area. For numerical-type parameter information, the area occupied by a single piece of first medical parameter information in the second display area and the area occupied by a single piece of second medical parameter information in the third display area have at least one of the following area attributes in common: length, height, and area. The areas occupied by the waveform-type parameter information in the second display area and the third display area are aligned in one of the following ways: left-aligned, right-aligned, horizontally centered, or vertically centered.

[0138] The second display area and the third display area can form a top-down layout or a left-right layout. The waveform-type parameter information and the numerical-type parameter information in the second display area can form a top-down layout or a left-right layout. The waveform-type parameter information and the numerical-type parameter information in the third display area can form a top-down layout or a left-right layout.

[0139] For numerical parameter information, which includes a parameter item and parameter data, the font attribute of the parameter item in the second display area and the font attribute of the parameter item in the third display area have at least one of the following in common: font size and font type. The font attribute of the parameter data in the second display area and the font attribute of the parameter data in the third display area have at least one of the following in common: font size and font type.

[0140] In some embodiments, when the first medical device has not established a communication connection with the P second medical devices via the communication interface 520, the processor 540 is further configured to control the display 530 to display a first operating control for controlling the first medical device 500 in its fifth display area; and when the first medical device 500 has established a communication connection with the P second medical devices via the communication interface 520, the processor 540 is further configured to control the display 530 to display a second operating control for controlling the first medical device and a third operating control for controlling a target medical device in its sixth display area, where the target medical device is at least one of the P second medical devices. In some embodiments, the processor 540 is further configured to control the display 530 to display a fourth operating control for simultaneously controlling the first medical device and the target medical device in the sixth display area, the fourth operating control including at least one of the following: a control for activating standby mode, a control for exiting standby mode, a control for activating an alarm silent mode, a control for deactivating an alarm silent mode, a control for indicating entry into a rescue mode, a control for indicating exit from a rescue mode, and a control for setting an alarm limit.

[0141] The first medical device 500 of the present embodiment establishes a communication connection between the first medical device and P second medical devices, thereby simultaneously displaying first medical parameter information of the first medical device and second medical parameter information of the P second medical devices. This allows a user to view the first and second medical parameter information simultaneously, thereby improving work efficiency. For more specific details about the first medical device 500, please refer to the description of the medical ventilation device 100 and will not be repeated here.

[0142] Another embodiment of the present application provides a medical ventilation device. Referring again to FIG1 , the medical ventilation device 100 includes a pressure generating device 110, a patient circuit 120, a communication interface 130, a display 140, and a processor 150. The pressure generating device 110 is configured to generate gas at a set pressure; the patient circuit 120 is configured to connect to the patient's respiratory system to deliver the gas to the patient; the communication interface 130 is configured to establish a communication connection with other medical devices; and the processor 150 is configured to: when the medical ventilation device 100 has not established a communication connection with a monitoring device through the communication interface 130, control the display 140 to display N ventilation parameter information of the medical ventilation device 100 in its first display area, where N is a positive integer; and when the medical ventilation device 100 has established a communication connection with the monitoring device through the communication interface 130, control the display 140 to display M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device in its fourth display area, where M is a positive integer. The communication connection between the medical ventilation device 100 and the monitoring device is a wired or wireless connection; alternatively, the medical ventilation device and the monitoring device establish a communication connection via a plug-in, with the monitoring device being detachably mounted on the medical ventilation device via the plug-in. The specific structure of the various components of the medical ventilation device 100 can be found above and will not be detailed here.

[0143] The medical ventilation device 100 of the embodiment of the present application can be used alone, in which case the display 140 is used to display the ventilation parameter information of the medical ventilation device 100 itself. The medical ventilation device 100 of the embodiment of the present application can also establish a communication connection with other medical devices through the communication interface 130, thereby forming a multifunctional all-in-one device. In this case, the ventilation parameter information and the medical parameter information of other devices can be displayed on the same screen on the display 140, making it convenient for medical staff to observe information from different devices. Since the medical ventilation device 100 is used clinically to provide mechanical ventilation to patients, it is usually necessary to use a monitoring device to monitor the patient's vital signs. Therefore, the medical ventilation device 100 of the embodiment of the present application at least establishes a communication connection with the monitoring device and displays the medical parameter information and the physiological parameter information of the monitoring device on the same screen on the display 140, allowing medical staff to view the ventilation parameter information and the physiological parameter information at the same time. When the ventilation strategy needs to be adjusted according to the physiological parameter information, there is no need to frequently switch lines of sight, thereby improving work efficiency. For example, when it is detected that the medical ventilation device has established a communication connection with the monitoring device via the communication interface 130, or when at least one physiological parameter information of the monitoring device is received, the display 140 is controlled to display the M ventilation parameter information of the medical ventilation device and the physiological parameter information of the monitoring device in its fourth display area. When it is detected that the medical ventilation device 100 has disconnected from the monitoring device, the processor 150 controls the display 140 to display the ventilation parameter information in the first display area again.

[0144] Exemplarily, the occupied area of ​​the first display area is at least partially identical to or completely identical to the occupied area of ​​the fourth display area. The N ventilation parameter information displayed in the first display area and the M ventilation parameter information displayed in the fourth display area may have many similarities or differences in terms of information type, layout, etc. Specifically, the N ventilation parameter information displayed in the first display area and the M ventilation parameter information displayed in the fourth display area respectively include waveform-type parameter information and / or numerical-type parameter information. The M ventilation parameter information displayed in the fourth display area is included in the N ventilation parameter information displayed in the first display area, and / or the N ventilation parameter information displayed in the first display area and the M ventilation parameter information displayed in the fourth display area are at least partially identical.

[0145] If there are J identical ventilation parameter information among the N ventilation parameter information and the M ventilation parameter information, then the occupied area of ​​at least one ventilation parameter information among the J identical ventilation parameter information is different from the occupied area in the fourth display area in at least one of the following area attributes: area position, length, height and area, where J is a positive integer.

[0146] For waveform-type parameter information, the area occupied by a single piece of ventilation parameter information in the first display area differs from the area occupied by the single piece of ventilation parameter information in the fourth display area in at least one of the following area attributes: length, height, and area. For numerical-type parameter information, the area occupied by a single piece of ventilation parameter information in the first display area differs from the area occupied by the single piece of ventilation parameter information in the fourth display area in at least one of the following area attributes: length, height, and area.

[0147] The fourth display area is used for the fused display of ventilation parameter information and physiological parameter information. This fused display can be performed by displaying ventilation parameter information and physiological parameter information in separate areas within the fourth display area, based on information source, or by fusion displaying ventilation parameter information and physiological parameter information within the fourth display area according to other layout rules. The ventilation parameter information and physiological parameter information displayed in the fourth display area include numerical parameter information and / or waveform parameter information, respectively; numerical parameter information further includes parameter items and parameter data.

[0148] For example, the physiological parameter information displayed in the fourth display area may have many similarities or differences with the M ventilation parameter information displayed in the fourth display area and the N ventilation parameter information displayed in the first display area in terms of layout and font. Regarding layout, the area occupied by the waveform-type parameter information in the fourth display area is aligned in one of the following ways: left-aligned, right-aligned, horizontally centered, or vertically centered. The waveform-type parameter information in the fourth display area forms a top-bottom layout or a left-right layout with the numerical-type parameter information. For numerical-type parameter information, the area occupied by a single ventilation parameter information in the first display area differs from the area occupied by a single physiological parameter information in the fourth display area in at least one of the following area attributes: length, height, and area. The area occupied by a single ventilation parameter information in the fourth display area is the same as the area occupied by a single physiological parameter information in the fourth display area in at least one of the following area attributes: length, height, and area. For waveform-type parameter information, the area occupied by a single ventilation parameter information in the fourth display area is the same as the area occupied by a single physiological parameter information in the fourth display area in at least one of the following area attributes: length, height, and area.

[0149] Exemplarily, in terms of font, the font attributes of the parameter items in the first display area differ from the font attributes of the parameter items in the fourth display area in at least one of the following: font size and font type. The font attributes of the parameter data in the first display area differ from the font attributes of the parameter data in the fourth display area in at least one of the following: font size and font type. For example, the font size of the parameter data in the first display area is not less than the font size of the parameter data in the fourth display area, and the font size of the parameter items in the first display area is not less than the font size of the parameter items in the fourth display area. The font attributes of the parameter items of the ventilation parameter information in the fourth display area are the same as the font attributes of the parameter items of the physiological parameter information in the fourth display area in at least one of the following: font size and font type. The font attributes of the parameter data of the ventilation parameter information in the fourth display area are the same as the font attributes of the parameter data of the physiological parameter information in the fourth display area in at least one of the following: font size and font type.

[0150] For example, if the medical ventilation device 500 has not established a communication connection with a third-party medical device other than the monitoring device, the first display area and the fourth display area each constitute the medical parameter information area of ​​the display 140. If the medical ventilation device 500 has established a communication connection with the third-party medical device, the processor 150 is further configured to control the display 140 to display the display area corresponding to the third-party medical device, with the relative positional relationship between the first display area and the display area corresponding to the third-party device being the same as the relative positional relationship between the fourth display area and the display area corresponding to the third-party device.

[0151] In some embodiments, when the medical ventilation device 100 has not established a communication connection with the monitoring device via the communication interface 130, the processor 150 is further configured to control the display 140 to display first operating controls for controlling the medical ventilation device in its fifth display area. When the medical ventilation device 100 has established a communication connection with the monitoring device via the communication interface 130, the processor 150 is further configured to control the display 140 to display second operating controls for controlling the medical ventilation device and third operating controls for controlling the monitoring device in its sixth display area. This allows the user to control the monitoring device via the medical ventilation device using the sixth display area without having to frequently switch devices.

[0152] Furthermore, the sixth display area is also used to display fourth operating controls for simultaneously controlling the medical ventilation system and the monitoring device. Exemplarily, these fourth operating controls include at least one of the following: a control for activating standby mode, a control for exiting standby mode, a control for enabling alarm silent mode, a control for disabling alarm silent mode, a control for indicating entry into rescue mode, a control for indicating exit from rescue mode, and a control for setting alarm limits. Using these operating controls, the user only needs to input a single control command to simultaneously control both the medical ventilation system and the monitoring device, improving operational efficiency.

[0153] In some embodiments, the fifth display area occupies the same area as the sixth display area; or the fifth display area occupies a portion of the same area as the sixth display area. In some embodiments, the position and / or size of the same controls in the fifth and sixth display areas are the same, which helps users form a fixed perception.

[0154] In some embodiments, the processor 150 is further configured to: when the medical ventilation device 100 has not established a communication connection with the monitoring device via the communication interface 130, and a first alarm event related to the medical ventilation device is detected, control the display 140 to display first alarm information corresponding to the first alarm event in its seventh display area; and when the medical ventilation device 100 has established a communication connection with the monitoring device via the communication interface 130, and a second alarm event related to the medical ventilation device and / or the monitoring device is detected, control the display 140 to display second alarm information corresponding to the second alarm event in its eighth display area. The seventh display area and the eighth display area occupy at least partially the same area.

[0155] In summary, the medical ventilation device 100 of the embodiment of the present application can integrate and display ventilation parameter information and physiological parameter information of the monitoring device when detecting that a communication connection is established between the medical ventilation device and the monitoring device, so that the user can view the ventilation parameter information and physiological parameter information at the same time, thereby improving work efficiency.

[0156] Below, a display control method according to an embodiment of the present application will be described with reference to FIG6 , which is implemented in a medical ventilation device for obtaining ventilation parameter information. FIG6 is a schematic flow chart of a display control method 600 according to an embodiment of the present application.

[0157] As shown in FIG6 , the display control method 600 of the embodiment of the present application includes the following steps:

[0158] In step S610, when the medical ventilation device has not established a communication connection with the monitoring device, N ventilation parameter information of the medical ventilation device is displayed in the first display area, where N is a positive integer;

[0159] In step S620, when the medical ventilation device establishes a communication connection with the monitoring device, M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device are displayed in the fourth display area thereof, where M is a positive integer.

[0160] In some embodiments, the fourth display area has at least partially the same occupied area as the first display area.

[0161] In some embodiments, the N ventilation parameter information and the M ventilation parameter information respectively include waveform-type parameter information and / or numerical-type parameter information. For waveform-type parameter information, the area occupied by the single ventilation parameter information in the first display area differs from the area occupied by the single ventilation parameter information in the fourth display area in at least one of the following area attributes: length, height, and area. For numerical-type parameter information, the area occupied by the single ventilation parameter information in the first display area differs from the area occupied by the single ventilation parameter information in the fourth display area in at least one of the following area attributes: length, height, and area.

[0162] In some embodiments, the M ventilation parameter information displayed in the fourth display area is included in the N ventilation parameter information displayed in the first display area. The N ventilation parameter information displayed in the first display area is at least partially identical to the M ventilation parameter information displayed in the fourth display area. If the N ventilation parameter information and the M ventilation parameter information have J identical ventilation parameter information, at least one of the J identical ventilation parameter information has an occupied area that differs from the occupied area in the fourth display area in at least one of the following area attributes: area position, length, height, and area, where J is a positive integer.

[0163] For numerical parameter information, which includes a parameter item and parameter data, the font attribute of the parameter item in the first display area differs from the font attribute of the parameter item in the fourth display area in at least one of the following: font size and font type; for example, the font size of the parameter item in the first display area is larger than the font size of the parameter item in the fourth display area. The font attribute of the parameter data in the first display area differs from the font attribute of the parameter data in the fourth display area in at least one of the following: font size and font type; for example, the font size of the parameter data in the first display area is larger than the font size of the parameter data in the fourth display area.

[0164] In some embodiments, the physiological parameter information includes waveform-type parameter information and / or numerical-type parameter information. For waveform-type parameter information, the area occupied by a single piece of ventilation parameter information in the fourth display area has at least one of the following area attributes identical to the area occupied by the single piece of physiological parameter information in the fourth display area: length, height, and area. For numerical-type parameter information, the area occupied by a single piece of ventilation parameter information in the fourth display area has at least one of the following area attributes identical to the area occupied by the single piece of physiological parameter information in the fourth display area: length, height, and area. The area occupied by the waveform-type parameter information in the fourth display area is aligned in one of the following ways: left-aligned, right-aligned, horizontally centered, or vertically centered.

[0165] For numerical parameter information, which includes parameter items and parameter data, the font attributes of the parameter items of the ventilation parameter information in the fourth display area and the font attributes of the parameter items of the physiological parameter information in the fourth display area are identical in at least one of the following: font size and font type. The font attributes of the parameter data of the ventilation parameter information in the fourth display area and the font attributes of the parameter data of the physiological parameter information in the fourth display area are identical in at least one of the following: font size and font type. The waveform parameter information and the numerical parameter information in the fourth display area are arranged in a top-to-bottom or left-to-right layout.

[0166] In some embodiments, when the medical ventilation device has not established a communication connection with the monitoring device via the communication interface, the control display displays a first operating control for controlling the medical ventilation device in its fifth display area. When the medical ventilation device has established a communication connection with the monitoring device via the communication interface, the control display displays a second operating control for controlling the medical ventilation device and a third operating control for controlling the monitoring device in its sixth display area. Furthermore, the sixth display area is further configured to display a fourth operating control for simultaneously controlling the medical ventilation device and the monitoring device. The fourth operating control includes at least one of the following: a control for activating standby mode, a control for exiting standby mode, a control for activating alarm silent mode, a control for deactivating alarm silent mode, a control for indicating entry into rescue mode, a control for indicating exit from rescue mode, and a control for setting alarm limits.

[0167] The medical ventilation device control method 600 of this embodiment can be implemented in the medical ventilation device 100 described above. Specifically, the steps of the medical ventilation device control method 600 can be executed by the processor 150 of the medical ventilation device 100. For details of the medical ventilation device control method, refer to the above description of the medical ventilation device 100 and are not further elaborated here.

[0168] The control method 600 of the medical ventilation equipment in an embodiment of the present application establishes a communication connection between the medical ventilation equipment and the monitoring equipment, thereby displaying the ventilation parameter information of the medical ventilation equipment and the physiological parameter information of the monitoring equipment in the fourth display area, allowing the user to view the ventilation parameter information and the physiological parameter information at the same time, thereby improving work efficiency.

[0169] The present application also provides a medical device. For ease of description, the medical device is defined as a first medical device, and other medical devices that establish a communication connection with the first medical device are defined as second medical devices. As shown in FIG5 , the first medical device 500 includes at least a parameter acquisition unit 510, a communication interface 520, a display 530, and a processor 540. The parameter acquisition unit 510 is configured to acquire first medical parameter information; the communication interface 520 is configured to establish a communication connection with other medical devices; and the processor 540 is configured to perform the following steps: when the first medical device 500 has not established a communication connection with P second medical devices via the communication interface 520, controlling the display 530 to display N first medical parameter information of the first medical device in its first display area, where N is a positive integer; when the first medical device has established a communication connection with P second medical devices via the communication interface 520, controlling the display 530 to display M first medical parameter information of the first medical device and second medical parameter information of each second medical device in its fourth display area, where M and P are positive integers; wherein the device type of at least one of the P second medical devices is different from the device type of the first medical device.

[0170] The first medical device 500 provided in this embodiment of the present application is similar to the medical ventilation device 100 described above. It can be used independently and display first medical parameter information of the first medical device in a first display area. It can also establish a communication connection with a second medical device to form a multifunctional all-in-one device and display the first medical parameter information and the second medical parameter information of the second medical device in a fourth display area. The difference is that the first medical device 500 is not limited to a medical ventilation device and can also be implemented as a monitoring device, an ultrasound device, an infusion pump, or a defibrillator. The P second medical devices include at least one of the following medical devices: a medical ventilation device, a monitoring device, an ultrasound device, an infusion pump, and a defibrillator. The second medical device and the first medical device are different types of devices.

[0171] The N first medical parameter information displayed in the first display area and the M first medical parameter information displayed in the fourth display area may have many similarities or differences in terms of information type, interface layout, etc. Specifically, the N first medical parameter information displayed in the first display area and the M first medical parameter information displayed in the fourth display area each include waveform-type parameter information and / or numerical-type parameter information. The M first medical parameter information displayed in the fourth display area is included in the N first medical parameter information displayed in the first display area, and / or the N first medical parameter information displayed in the first display area and the M first medical parameter information displayed in the fourth display area are at least partially identical.

[0172] If there are J identical first medical parameter information among the N first medical parameter information and the M first medical parameter information, then the occupied area of ​​at least one of the J identical first medical parameter information is different from the occupied area in the fourth display area in at least one of the following area attributes: area position, length, height and area, and J is a positive integer.

[0173] For waveform-type parameter information, the area occupied by a single piece of first medical parameter information in the first display area differs from the area occupied by a single piece of first medical parameter information in the fourth display area in at least one of the following area attributes: length, height, and area. For numerical-type parameter information, the area occupied by a single piece of first medical parameter information in the first display area differs from the area occupied by a single piece of first medical parameter information in the fourth display area in at least one of the following area attributes: length, height, and area.

[0174] The fourth display area is used for fused display of the first and second medical parameter information. This fused display can be performed by displaying the first and second medical parameter information in separate areas within the fourth display area based on their information sources, or by fused displaying the first and second medical parameter information within the fourth display area according to other layout rules. The first and second medical parameter information displayed in the fourth display area include numerical parameter information and / or waveform parameter information, respectively. Numerical parameter information further includes parameter items and parameter data.

[0175] For example, the second medical parameter information displayed in the fourth display area may have many similarities or differences with the M first medical parameter information displayed in the fourth display area and the N first medical parameter information displayed in the first display area in terms of interface layout and font. Regarding interface layout, the area occupied by the waveform-type parameter information in the fourth display area is aligned in one of the following ways: left-aligned, right-aligned, horizontally centered, or vertically centered. The waveform-type parameter information in the fourth display area forms a top-down layout or a left-right layout with the numerical-type parameter information. For numerical-type parameter information, the area occupied by a single piece of first medical parameter information in the first display area differs from the area occupied by a single piece of second medical parameter information in the fourth display area in at least one of the following area attributes: length, height, and area. The area occupied by a single piece of first medical parameter information in the fourth display area and the area occupied by a single piece of second medical parameter information in the fourth display area share the same area attribute: length, height, and area. For waveform-type parameter information, the area occupied by a single piece of first medical parameter information in the fourth display area and the area occupied by a single piece of second medical parameter information in the fourth display area share the same area attribute: length, height, and area.

[0176] Exemplarily, in terms of font, the font attributes of the parameter items in the first display area differ from the font attributes of the parameter items in the fourth display area in at least one of the following: font size and font type. The font attributes of the parameter data in the first display area differ from the font attributes of the parameter data in the fourth display area in at least one of the following: font size and font type. For example, the font size of the parameter data in the first display area is not less than the font size of the parameter data in the fourth display area, and the font size of the parameter items in the first display area is not less than the font size of the parameter items in the fourth display area. The font attributes of the parameter items of the first medical parameter information in the fourth display area are the same as the font attributes of the parameter items of the second medical parameter information in the fourth display area in at least one of the following: font size and font type. The font attributes of the parameter data of the first medical parameter information in the fourth display area are the same as the font attributes of the parameter data of the second medical parameter information in the fourth display area in at least one of the following: font size and font type.

[0177] Exemplarily, the occupied area of ​​the first display area is at least partially the same as the occupied area of ​​the fourth display area. In some embodiments, when the first medical device has not established a communication connection with the P second medical devices through the communication interface, the processor is further configured to control the display to display a first operating control for controlling the first medical device in its fifth display area; and when the first medical device has established a communication connection with the P second medical devices through the communication interface, the processor is further configured to control the display to display a second operating control for controlling the first medical device and a third operating control for controlling a target medical device in its sixth display area, where the target medical device is at least one of the P second medical devices. The user can control the second medical device through the first medical device based on the sixth display area without frequently switching devices.

[0178] In some embodiments, the sixth display area is further used to display fourth operating controls for simultaneously controlling the first and second medical devices. The fourth operating controls include at least one of the following: a control for activating standby mode, a control for exiting standby mode, a control for enabling an alarm silent mode, a control for disabling an alarm silent mode, a control for indicating entry into a rescue mode, a control for indicating exit from a rescue mode, and a control for setting an alarm limit. Based on these operating controls, a user only needs to input a control command once to simultaneously control both the first and second medical devices, thereby improving user operational efficiency.

[0179] The first medical device 500 of the embodiment of the present application establishes a communication connection between the first medical device and the second medical device, thereby displaying the first medical parameter information of the first medical device and the second medical parameter information of the second medical device in the fourth display area, so that the user can view the first medical parameter information and the second medical parameter information at the same time, thereby improving work efficiency.

[0180] The present application also provides a medical system. Referring to FIG. 7 , medical system 700 includes a medical ventilation device 710 and a monitoring device 720. The medical ventilation device may be the medical ventilation device 100 described above with reference to FIG. 1 ; the monitoring device 710 is configured to monitor a patient's vital signs. The medical ventilation device 710 can establish a communication connection with the monitoring device 720 via a communication interface, and the medical ventilation device's ventilation parameter information and the monitoring device's physiological parameter information can be displayed simultaneously on a display. For details, please refer to the above description.

[0181] The present application also provides an embodiment of a medical system. Referring to FIG. 8 , the medical system 800 includes a first medical device 810 and a second medical device 820. The first medical device may be the first medical device 500 described above with reference to FIG. 5 ; the second medical device 810 is used to monitor a patient's second medical parameter information. The first medical device 810 can establish a communication connection with the second medical device 820 via a communication interface, and the first medical parameter information of the first medical device and the second medical parameter information of the second medical device 820 can be displayed on the same screen via a display. For details, please refer to the above description. The first medical device 810 includes any one of a medical ventilation device, a monitoring device, an ultrasound device, an infusion pump, and a defibrillator. The second medical device 820 includes at least one of the following medical devices: a medical ventilation device, a monitoring device, an ultrasound device, an infusion pump, and a defibrillator. Furthermore, the second medical device 820 and the first medical device 810 are different types of devices.

[0182] Although example embodiments have been described herein with reference to the accompanying drawings, it should be understood that the above example embodiments are merely illustrative and are not intended to limit the scope of the present application. Various changes and modifications may be made therein by those skilled in the art 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 required by the appended claims.

[0183] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[0184] In the 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 described is merely a logical function division. In actual implementation, other division methods may be used, such as combining or integrating multiple units or components into another device, or ignoring or not performing some features.

[0185] In the description provided herein, a large number of specific details are described. However, it is understood that the embodiments of the present application can be practiced without these specific details. In some instances, well-known methods, structures, and techniques are not shown in detail so as not to obscure the understanding of this description.

[0186] Similarly, it should be understood that in order to streamline the present application and aid in understanding one or more of the various inventive aspects, in the description of the exemplary embodiments of the present application, the various features of the present application are sometimes grouped together into a single embodiment, figure, or description thereof. However, this approach of the present application should not be interpreted as reflecting the intention that the application claimed for protection requires more features than those explicitly recited in each claim. More precisely, as reflected in the corresponding claims, the inventive point is that the corresponding technical problem can be solved 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, with each claim itself serving as a separate embodiment of the present application.

[0187] It will be understood by those skilled in the art that, except where mutually exclusive, all features disclosed in this specification (including the accompanying claims, abstract, and drawings) and all processes or units of any method or apparatus disclosed herein may be combined in any combination. Unless expressly stated otherwise, each feature disclosed in this specification (including the accompanying claims, abstract, and drawings) may be replaced by an alternative feature providing the same, equivalent, or similar purpose.

[0188] Furthermore, those skilled in the art will appreciate that although some embodiments described herein include certain features included in other embodiments but not other features, combinations of features from different embodiments are intended to be within the scope of this application and to form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.

[0189] The various component embodiments of the present application can be implemented in hardware, or in a software module running on one or more processors, or in a combination thereof. Those skilled in the art will appreciate that a microprocessor or digital signal processor (DSP) can be used in practice to implement some or all of the functions of some modules according to the embodiments of the present application. The application can also be implemented as a part or all of a device program (e.g., a computer program and a computer program product) for performing the method described herein. Such a program implementing the present application can be stored on a computer-readable medium, or can have the form of one or more signals. Such a signal can be downloaded from an Internet website, or provided on a carrier signal, or provided in any other form.

[0190] It should be noted that the above embodiments illustrate rather than limit the present application, and that those skilled in the art may devise alternative embodiments without departing from the scope of the appended claims. In the claims, any reference symbols placed between brackets should not be construed as limiting the claims. The present application may be implemented by means of hardware comprising several different elements and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means may be embodied by the same item of hardware. The use of the words first, second, and third, etc. does not indicate any order. These words may be interpreted as names.

[0191] The above description is merely a specific embodiment or illustration of a specific embodiment of the present application, and the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present application should be included in the scope of protection of the present application. The scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A medical ventilation device, characterized in that: The medical ventilation device comprises: A pressure generating device for generating gas at a set pressure; a patient circuit, for connecting to a patient's respiratory system to deliver the gas to the patient; Communication interface, used to establish communication connection with other medical devices; monitor; Processor for: When the medical ventilation device fails to establish a communication connection with the monitoring device through the communication interface, controlling the display to display N ventilation parameter information of the medical ventilation device in the first display area thereof, where N is a positive integer; When the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, the display is controlled to display M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device in its second display area and third display area respectively, where M is a positive integer.

2. The medical ventilation device according to claim 1, characterized in that When the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, controlling the display to display M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device in the second display area and the third display area, respectively, includes: When it is detected that the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, or when at least one physiological parameter information of the monitoring device is received, the display is controlled to display M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device in its second display area and third display area, respectively.

3. The medical ventilation device according to claim 1, characterized in that The occupied area of ​​the first display area is at least partially the same as the occupied area of ​​the second display area; and / or, An occupied area of ​​the first display area is the same as a total occupied area of ​​the second display area and the third display area.

4. The medical ventilation device according to claim 1, characterized in that When the medical ventilation device fails to establish a communication connection with the monitoring device through the communication interface, the processor is further used to obtain the N ventilation parameter information; and / or, when the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, the processor is further used to obtain the M ventilation parameter information and receive the physiological parameter information.

5. The medical ventilation device according to any one of claims 1 to 4, characterized in that: The N ventilation parameter information and the M ventilation parameter information respectively include waveform type parameter information and / or numerical type parameter information; For the waveform type parameter information, an occupied area of ​​a single ventilation parameter information in the first display area and an occupied area of ​​the single ventilation parameter information in the second display area are different in at least one of the following area attributes: length, height and area; and / or, For the numerical parameter information, the occupied area of ​​the single ventilation parameter information in the first display area and the occupied area of ​​the single ventilation parameter information in the second display area are different in at least one of the following area attributes: length, height and area; and / or, If there are J identical ventilation parameter information among the N ventilation parameter information and the M ventilation parameter information, at least one ventilation parameter information among the J identical ventilation parameter information has at least one of the following area attributes different between an occupied area in the first display area and an occupied area in the second display area: area position, length, height, and area, where J is a positive integer; and / or, For the numerical parameter information, the numerical parameter information includes a parameter item and parameter data, a font attribute of the parameter item in the first display area differs from a font attribute of the parameter item in the second display area in at least one of the following: font size and font type; and / or a font attribute of the parameter data in the first display area differs from a font attribute of the parameter data in the second display area in at least one of the following: font size and font type; And / or, the font size of the parameter data in the first display area is not smaller than the font size of the parameter data in the second display area; and / or, the font size of the parameter item in the first display area is not smaller than the font size of the parameter item in the second display area.

6. The medical ventilation device according to claim 5, characterized in that The physiological parameter information includes waveform type parameter information and / or numerical type parameter information; The M ventilation parameter information displayed in the second display area is included in the N ventilation parameter information displayed in the first display area; and / or, The N ventilation parameter information displayed in the first display area is at least partially identical to the M ventilation parameter information displayed in the second display area; and / or, For the waveform-type parameter information, the occupied area of ​​the single ventilation parameter information in the second display area and the occupied area of ​​the single physiological parameter information in the third display area have the same area attributes as at least one of the following: length, height, and area; and / or For the numerical parameter information, the occupied area of ​​the single ventilation parameter information in the second display area and the occupied area of ​​the single physiological parameter information in the third display area have the same area attributes as at least one of the following: length, height, and area; and / or The occupied areas of the waveform type parameter information in the second display area and the third display area are aligned in one of the following ways: left alignment, right alignment, horizontal center alignment, and vertical center alignment; and / or, For the parameter information of the numerical type, the parameter information of the numerical type includes a parameter item and parameter data, and the font attribute of the parameter item in the second display area and the font attribute of the parameter item in the third display area are the same in at least one of the following: font size and font type; and / or, the font attributes of the parameter data in the second display area and the font attributes of the parameter data in the third display area are the same in at least one of the following: font size and font type; and / or, The second display area and the third display area form a top-bottom layout or a left-right layout; and / or, The waveform type parameter information and the numerical type parameter information in the second display area form a top-bottom layout or a left-right layout; and / or, The waveform type parameter information and the numerical type parameter information in the third display area form a top-bottom layout or a left-right layout.

7. The medical ventilation device according to any one of claims 1 to 4, characterized in that: When the medical ventilation device fails to establish a communication connection with the monitoring device through the communication interface, the processor is further configured to control the display to display a first operating control for controlling the medical ventilation device in the fifth display area thereof; When the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, the processor is further configured to control the display to display a second operating control for controlling the medical ventilation device and a third operating control for controlling the monitoring device in its sixth display area.

8. The medical ventilation device according to claim 7, characterized in that The sixth display area is further used to display a fourth operating control for simultaneously controlling the medical ventilation device and the monitoring device.

9. The medical ventilation device according to claim 8, characterized in that The fourth operation control includes at least one of the following: a control for starting standby mode, a control for exiting standby mode, a control for turning on alarm silent mode, a control for turning off alarm silent mode, a control for indicating entry into rescue mode, a control for indicating exit from rescue mode, and a control for setting alarm limits.

10. The medical ventilation device according to claim 9, characterized in that The occupied area of ​​the fifth display area is the same as the occupied area of ​​the sixth display area; or, An occupied area of ​​the fifth display area is partially identical to an occupied area of ​​the sixth display area.

11. The medical ventilation device according to claim 10, characterized in that The position and / or size of the same control in the fifth display area is the same as that in the sixth display area.

12. The medical ventilation device according to any one of claims 1 to 4, characterized in that: The processor is further configured to: When the medical ventilation device fails to establish a communication connection with the monitoring device through the communication interface, and a first alarm event related to the medical ventilation device is detected, controlling the display to display first alarm information corresponding to the first alarm event in the seventh display area thereof; In the case where the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, when a second alarm event regarding the medical ventilation device and / or the monitoring device is detected, the display is controlled to display second alarm information corresponding to the second alarm event in its eighth display area.

13. The medical ventilation device according to claim 12, characterized in that The occupied area of ​​the seventh display area is the same as the occupied area of ​​the eighth display area; or, An occupied area of ​​the seventh display area is partially identical to an occupied area of ​​the eighth display area.

14. The medical ventilation device according to claim 12, wherein: The eighth display area includes a first alarm sub-area and a second alarm sub-area; the first alarm sub-area is used to display alarm information about the medical ventilation device; the second alarm sub-area is used to display alarm information about the monitoring device.

15. The medical ventilation device according to any one of claims 1 to 14, characterized in that: The communication connection between the medical ventilation device and the monitoring device is a wired connection or a wireless connection; or, The medical ventilation device is communicatively connected to the monitoring device via a plug-in method, and the monitoring device is detachably mounted on the medical ventilation device via the plug-in method.

16. A medical device, characterized in that The medical device is a first medical device, and the first medical device includes: A parameter collection unit, configured to collect first medical parameter information; Communication interface, used to establish communication connection with other medical devices; monitor; Processor for: When the first medical device fails to establish a communication connection with the P second medical devices through the communication interface, controlling the display to display N first medical parameter information of the first medical device in its first display area, where N is a positive integer; When the first medical device establishes a communication connection with the P second medical devices through the communication interface, controlling the display to display M first medical parameter information of the first medical device and second medical parameter information of the P second medical devices in its second display area and P third display areas, respectively, one second medical device corresponds to one third display area, and M and P are positive integers; The device type of at least one of the P second medical devices is different from the device type of the first medical device.

17. The medical device according to claim 16, characterized in that The processor controls the display to display, in a second display area and P third display areas, M first medical parameter information of the first medical device and second medical parameter information of the P second medical devices, respectively, when the first medical device establishes a communication connection with the P second medical devices through the communication interface, including: When it is detected that the first medical device establishes a communication connection with the P second medical devices through the communication interface, or when the second medical parameter information of each of the P second medical devices is received, the display is controlled to display the M first medical parameter information and the second medical parameter information of the P second medical devices in its second display area and P third display areas, respectively.

18. The medical device according to claim 16, characterized in that The occupied area of ​​the first display area is at least partially the same as the occupied area of ​​the second display area; and / or, An occupied area of ​​the first display area is the same as a total occupied area of ​​the second display area and the third display area.

19. The medical device according to claim 16, wherein When the first medical device fails to establish a communication connection with the P second medical devices through the communication interface, the processor is further used to obtain the N ventilation parameter information; and / or, when the first medical device establishes a communication connection with the P second medical devices through the communication interface, the processor is further used to obtain the M ventilation parameter information and receive the second medical parameter information of the P second medical devices.

20. The medical device according to any one of claims 16 to 19, characterized in that The N first medical parameter information and the M first medical parameter information respectively include waveform type parameter information and / or numerical type parameter information; For the waveform-type parameter information, an area occupied by a single piece of first medical parameter information in the first display area and an area occupied by a single piece of first medical parameter information in the second display area differ in at least one of the following area attributes: length, height, and area; and / or For the numerical parameter information, the occupied area of ​​a single first medical parameter information in the first display area and the occupied area of ​​the single first medical parameter information in the second display area are different in at least one of the following area attributes: length, height and area; and / or, If there are J identical first medical parameter information between the N first medical parameter information and the M first medical parameter information, at least one of the first medical parameter information among the J identical first medical parameter information has at least one of the following area attributes different between an occupied area in the first display area and an occupied area in the second display area: area position, length, height, and area, where J is a positive integer; and / or, For the numerical parameter information, the numerical parameter information includes a parameter item and parameter data, a font attribute of the parameter item in the first display area differs from a font attribute of the parameter item in the second display area in at least one of the following: font size and font type; and / or a font attribute of the parameter data in the first display area differs from a font attribute of the parameter data in the second display area in at least one of the following: font size and font type; And / or, the font size of the parameter data in the first display area is not smaller than the font size of the parameter data in the second display area; and / or, the font size of the parameter item in the first display area is not smaller than the font size of the parameter item in the second display area.

21. The medical device according to claim 20, characterized in that The second medical parameter information includes waveform type parameter information and / or numerical type parameter information; The M first medical parameter information displayed in the second display area is included in the N first medical parameter information displayed in the first display area; and / or, The N first medical parameter information displayed in the first display area are at least partially identical to the M first medical parameter information displayed in the second display area; and / or, The waveform type parameter information and the numerical type parameter information in the second display area form a top-bottom layout or a left-right layout; and / or, The waveform type parameter information and the numerical type parameter information in the third display area form a top-bottom layout or a left-right layout.

22. The medical device according to any one of claims 16 to 20, characterized in that In a case where the first medical device fails to establish a communication connection with the P second medical devices through the communication interface, the processor is further configured to control the display to display a first operation control for controlling the first medical device in the fifth display area thereof; When the first medical device establishes a communication connection with the P second medical devices through the communication interface, the processor is also used to control the display to display a second operating control for controlling the first medical device and a third operating control for controlling the target medical device in its sixth display area, and the target medical device is at least one device among the P second medical devices.

23. The medical device according to claim 22, characterized in that The sixth display area is also used to display a fourth operating control for simultaneously controlling the first medical device and the target medical device, and the fourth operating control includes at least one of the following: a control for starting standby mode, a control for exiting standby mode, a control for turning on alarm silent mode, a control for turning off alarm silent mode, a control for indicating entry into rescue mode, a control for indicating exit from rescue mode, and a control for setting alarm limits.

24. The medical device according to any one of claims 16 to 20, characterized in that The first medical device includes any one of a medical ventilation device, a monitoring device, an ultrasound device, an infusion pump, and a defibrillator; the P second medical devices include at least one of the following: a medical ventilation device, a monitoring device, an ultrasound device, an infusion pump, and a defibrillator; and the second medical device and the first medical device are different types of devices; Wherein, the communication mode between the first medical device and any second medical device is a wired connection or a wireless connection; Alternatively, a communication connection is established between the first medical device and any second medical device via a plug-in, and any second medical device can be detachably mounted on the first medical device.

25. A display control method, characterized in that: The method is applied to a medical ventilation device, and the medical ventilation device is used to obtain ventilation parameter information; The method comprises: When the medical ventilation device has not established a communication connection with the monitoring device, displaying N ventilation parameter information of the medical ventilation device in the first display area, where N is a positive integer; When the medical ventilation device establishes a communication connection with the monitoring device, M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device are displayed in the second display area and the third display area respectively, where M is a positive integer.

26. The method according to claim 24, characterized in that The occupied area of ​​the first display area is at least partially the same as the occupied area of ​​the second display area; and / or, An occupied area of ​​the first display area is the same as a total occupied area of ​​the second display area and the third display area.

27. The method according to claim 25 or 26, characterized in that The method further comprises: When the medical ventilation device fails to establish a communication connection with the monitoring device through the communication interface, controlling the display to display a first operation control for controlling the medical ventilation device in the fifth display area thereof; When the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, the display is controlled to display a second operating control for controlling the medical ventilation device and a third operating control for controlling the monitoring device in the sixth display area.

28. A medical ventilation device, characterized in that: The medical ventilation device comprises: A pressure generating device for generating gas at a set pressure; a patient circuit, for connecting to a patient's respiratory system to deliver the gas to the patient; Communication interface, used to establish communication connection with other medical devices; monitor; Processor, also used for: When the medical ventilation device fails to establish a communication connection with the monitoring device through the communication interface, controlling the display to display N ventilation parameter information of the medical ventilation device in the first display area thereof, where N is a positive integer; When the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, the display is controlled to display M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device in its fourth display area, where M is a positive integer.

29. The medical ventilation device according to claim 28, wherein The processor controls the display to display M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device in a fourth display area thereof when the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, including: When it is detected that the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, or when at least one physiological parameter information of the monitoring device is received, when the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, the display is controlled to display M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device in its fourth display area.

30. The medical ventilation device of claim 28, wherein: An occupied area of ​​the first display area is at least partially the same as or identical to an occupied area of ​​the fourth display area.

31. The medical ventilation device according to any one of claims 28 to 30, characterized in that The N ventilation parameter information and the M ventilation parameter information respectively include waveform type parameter information and / or numerical type parameter information; For the waveform type parameter information, the occupied area of ​​the single ventilation parameter information in the first display area and the occupied area of ​​the single ventilation parameter information in the fourth display area have at least one of the following area attributes different: length, height and area; and / or, For the numerical parameter information, the occupied area of ​​the single ventilation parameter information in the first display area and the occupied area of ​​the single ventilation parameter information in the fourth display area have at least one of the following area attributes different: length, height and area; and / or, If there are J identical ventilation parameter information among the N ventilation parameter information and the M ventilation parameter information, at least one ventilation parameter information among the J identical ventilation parameter information has at least one of the following area attributes different between an occupied area in the first display area and an occupied area in the fourth display area: area position, length, height, and area, where J is a positive integer; and / or, For the numerical parameter information, the numerical parameter information includes a parameter item and parameter data, a font attribute of the parameter item in the first display area differs from a font attribute of the parameter item in the fourth display area in at least one of the following: font size and font type; and / or a font attribute of the parameter data in the first display area differs from a font attribute of the parameter data in the fourth display area in at least one of the following: font size and font type; And / or, the font size of the parameter data in the first display area is not smaller than the font size of the parameter data in the fourth display area; and / or, the font size of the parameter item in the first display area is not smaller than the font size of the parameter item in the fourth display area.

32. The medical ventilation device according to claim 31, wherein The physiological parameter information includes waveform type parameter information and / or numerical type parameter information; The M ventilation parameter information displayed in the fourth display area is included in the N ventilation parameter information displayed in the first display area; and / or, The N ventilation parameter information displayed in the first display area is at least partially identical to the M ventilation parameter information displayed in the fourth display area; and / or, For the waveform-type parameter information, an area occupied by a single ventilation parameter information in the fourth display area and an area occupied by a single physiological parameter information in the fourth display area have the same area attributes as at least one of the following: length, height, and area; and / or For the numerical parameter information, the occupied area of ​​the single ventilation parameter information in the fourth display area and the occupied area of ​​the single physiological parameter information in the fourth display area have the same area attribute of at least one of the following: length, height and area; and / or, The occupied area of ​​the waveform type parameter information in the fourth display area is aligned in one of the following ways: left alignment, right alignment, horizontal center alignment, and vertical center alignment; and / or, For the numerical parameter information, the numerical parameter information includes a parameter item and parameter data, and the font attribute of the parameter item of the ventilation parameter information in the fourth display area and the font attribute of the parameter item of the physiological parameter information in the fourth display area are the same in at least one of the following: font size and font type; and / or, the font attributes of the parameter data of the ventilation parameter information in the fourth display area and the font attributes of the parameter data of the physiological parameter information in the fourth display area are the same in at least one of the following: font size and font type; and / or, The waveform type parameter information and the numerical type parameter information in the fourth display area form a top-bottom layout or a left-right layout.

33. The medical ventilation device according to any one of claims 28 to 30, characterized in that When the medical ventilation device fails to establish a communication connection with the monitoring device through the communication interface, the processor is further configured to control the display to display a first operating control for controlling the medical ventilation device in the fifth display area thereof; When the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, the processor is further configured to control the display to display a second operating control for controlling the medical ventilation device and a third operating control for controlling the monitoring device in its sixth display area.

34. The medical ventilation device according to claim 33, wherein The sixth display area is also used to display a fourth operating control for simultaneously controlling the medical ventilation device and the monitoring device; wherein the fourth operating control includes at least one of the following: a control for starting standby mode, a control for exiting standby mode, a control for turning on the alarm silent mode, a control for turning off the alarm silent mode, a control for indicating entry into the rescue mode, a control for indicating exit from the rescue mode, and a control for setting the alarm limit.

35. The medical ventilation device of claim 33, wherein: The position and / or size of the same control in the fifth display area is the same as that in the sixth display area.

36. The medical ventilation device according to any one of claims 28 to 30, characterized in that The processor is further configured to: When the medical ventilation device fails to establish a communication connection with the monitoring device through the communication interface, and a first alarm event related to the medical ventilation device is detected, controlling the display to display first alarm information corresponding to the first alarm event in the seventh display area thereof; In a case where the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, when a second alarm event regarding the medical ventilation device and / or the monitoring device is detected, the display is controlled to display second alarm information corresponding to the second alarm event in its eighth display area.

37. The medical ventilation device of claim 28, wherein: The communication connection between the medical ventilation device and the monitoring device is a wired connection or a wireless connection; or, The medical ventilation device establishes a communication connection with the monitoring device through a plug-in method, and the monitoring device is detachably mounted on the medical ventilation device through the plug-in method.

38. A medical device, characterized in that The medical device is a first medical device, and the first medical device includes: Parameter collection unit, used to collect first medical parameter information Communication interface, used to establish communication connection with other medical devices; monitor; Processor for: When the first medical device fails to establish a communication connection with the P second medical devices through the communication interface, controlling the display to display N first medical parameter information of the first medical device in its first display area, where N is a positive integer; When the first medical device establishes a communication connection with the P second medical devices through the communication interface, controlling the display to display M first medical parameter information of the first medical device and second medical parameter information of each second medical device in its fourth display area, where M and P are positive integers; The device type of at least one of the P second medical devices is different from the device type of the first medical device.

39. The medical device according to claim 38, characterized in that The method of controlling the display to display the M first medical parameter information of the first medical device and the second medical parameter information of each second medical device in the fourth display area thereof when the first medical device establishes a communication connection with the P second medical devices through the communication interface includes: When it is detected that the first medical device establishes a communication connection with the P second medical devices through the communication interface, or when the second medical parameter information of each of the P second medical devices is received, or when the second medical parameter information of at least one of the P second medical devices is received, the display is controlled to display the M first medical parameter information and the second medical parameter information in its fourth display area.

40. The medical device according to claim 38, wherein An occupied area of ​​the first display area is at least partially the same as or identical to an occupied area of ​​the fourth display area.

41. The medical device according to any one of claims 38 to 40, characterized in that The N first medical parameter information and the M first medical parameter information respectively include waveform type parameter information and / or numerical type parameter information; For the waveform-type parameter information, an occupied area of ​​a single first medical parameter information in the first display area and an occupied area of ​​the single first medical parameter information in the fourth display area are different in at least one of the following area attributes: length, height, and area; and / or, For the numerical parameter information, the occupied area of ​​the single first medical parameter information in the first display area and the occupied area of ​​the single first medical parameter information in the fourth display area have at least one of the following area attributes different: length, height and area; and / or, For the numerical parameter information, the occupied area of ​​a single first medical parameter information in the first display area and the occupied area of ​​a single second medical parameter information in the fourth display area have at least one of the following area attributes different: length, height and area; and / or, If there are J identical first medical parameter information between the N first medical parameter information and the M first medical parameter information, at least one of the first medical parameter information among the J identical first medical parameter information has an occupied area in the first display area that is different from an occupied area in the fourth display area in at least one of the following area attributes: area position, length, height, and area, where J is a positive integer; and / or, For the numerical parameter information, the numerical parameter information includes a parameter item and parameter data, a font attribute of the parameter item in the first display area differs from a font attribute of the parameter item in the fourth display area in at least one of the following: font size and font type; and / or a font attribute of the parameter data in the first display area differs from a font attribute of the parameter data in the fourth display area in at least one of the following: font size and font type; And / or, the font size of the parameter data in the first display area is not smaller than the font size of the parameter data in the fourth display area; and / or, the font size of the parameter item in the first display area is not smaller than the font size of the parameter item in the fourth display area.

42. The medical device according to claim 41, characterized in that The second medical parameter information includes waveform type parameter information and / or numerical type parameter information; The M first medical parameter information displayed in the fourth display area are included in the N first medical parameter information displayed in the first display area; and / or, The N first medical parameter information displayed in the first display area are at least partially identical to the M first medical parameter information displayed in the fourth display area; and / or, For the waveform type parameter information, an area occupied by a single piece of first medical parameter information in the fourth display area and an area occupied by a single piece of second medical parameter information in the fourth display area have the same area attributes as at least one of the following: length, height, and area; and / or For the numerical parameter information, an area occupied by a single piece of first medical parameter information in the fourth display area and an area occupied by a single piece of second medical parameter information in the fourth display area have the same area attributes as at least one of the following: length, height, and area; and / or; The occupied area of ​​the waveform type parameter information in the fourth display area is aligned in one of the following ways: left alignment, right alignment, horizontal center alignment, and vertical center alignment; and / or, For the numerical parameter information, the numerical parameter information includes a parameter item and parameter data, and the font attribute of the parameter item of the first medical parameter information in the fourth display area and the font attribute of the parameter item of the second medical parameter information in the fourth display area are the same in at least one of the following: font size and font type; and / or, the font attributes of the parameter data of the first medical parameter information in the fourth display area and the font attributes of the parameter data of the second medical parameter information in the fourth display area are the same in at least one of the following: font size and font type; and / or, The waveform type parameter information and the numerical type parameter information in the fourth display area form a top-bottom layout or a left-right layout.

43. The medical device according to any one of claims 40 to 42, characterized in that In a case where the first medical device fails to establish a communication connection with the P second medical devices through the communication interface, the processor is further configured to control the display to display a first operation control for controlling the first medical device in the fifth display area thereof; When the first medical device establishes a communication connection with the P second medical devices through the communication interface, the processor is also used to control the display to display a second operating control for controlling the first medical device and a third operating control for controlling the target medical device in its sixth display area, and the target medical device is at least one device among the P second medical devices.

44. The medical device according to any one of claims 38 to 40, characterized in that The sixth display area is also used to display a fourth operating control for simultaneously controlling the first medical device and the target medical device, and the fourth operating control includes at least one of the following: a control for starting standby mode, a control for exiting standby mode, a control for turning on alarm silent mode, a control for turning off alarm silent mode, a control for indicating entry into rescue mode, a control for indicating exit from rescue mode, and a control for setting alarm limits.

45. The medical device according to any one of claims 38 to 40, characterized in that The first medical device includes any one of a medical ventilation device, a monitoring device, an ultrasound device, an infusion pump, and a defibrillator; the P second medical devices include at least one of the following: a medical ventilation device, a monitoring device, an ultrasound device, an infusion pump, and a defibrillator; and the second medical device and the first medical device are different types of devices; Wherein, the communication connection between the first medical device and any second medical device is a wired connection or a wireless connection; Alternatively, a communication connection is established between the first medical device and any second medical device via a plug-in, and any second medical device can be detachably mounted on the first medical device.

46. ​​A display control method, characterized in that: The method is applied to a medical ventilation device, and the medical ventilation device is used to obtain ventilation parameter information; The method comprises: When the medical ventilation device has not established a communication connection with the monitoring device, displaying N ventilation parameter information of the medical ventilation device in the first display area, where N is a positive integer; When the medical ventilation device establishes a communication connection with the monitoring device, M ventilation parameter information of the medical ventilation device and physiological parameter information of the monitoring device are displayed in the fourth display area, where M is a positive integer.

47. The method according to claim 46, wherein An occupied area of ​​the first display area is at least partially the same as or identical to an occupied area of ​​the fourth display area.

48. The method according to claim 46, wherein In a case where the medical ventilation device fails to establish a communication connection with the monitoring device through the communication interface, the method further includes: controlling the display to display a first operating control for controlling the medical ventilation device in a fifth display area thereof; When the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, the method further includes: controlling the display to display a second operating control for controlling the medical ventilation device and a third operating control for controlling the monitoring device in its sixth display area.

49. The method according to claim 48, characterized in that The sixth display area is also used to display a fourth operating control for simultaneously controlling the medical ventilation device and the monitoring device, and the fourth operating control includes at least one of the following: a control for starting standby mode, a control for exiting standby mode, a control for turning on the alarm silent mode, a control for turning off the alarm silent mode, a control for indicating entry into the rescue mode, a control for indicating exit from the rescue mode, and a control for setting the alarm limit.

50. A medical system, characterized in that The medical system includes medical ventilation equipment and monitoring equipment; The medical ventilation device is any one of claims 1 to 15 or any one of claims 28 to 37; The monitoring device is used to monitor the patient's vital signs.

51. A medical system, characterized in that The medical system includes a first medical device and a second medical device; Wherein, the first medical device is any one of the medical devices in claims 16 to 23 or any one of the medical devices in claims 38 to 45; The second medical device is used to monitor second medical parameter information of a patient.

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