WO2024065208A1

WO2024065208A1 - Display control method, related medical device, and medical system

Info

Publication number: WO2024065208A1
Application number: PCT/CN2022/121862
Authority: WO
Inventors: 陈钰; 黄继萍; 潘瑞玲
Original assignee: 深圳迈瑞生物医疗电子股份有限公司
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2024-04-04

Abstract

A display control method (400), a related medical device (500), and a medical system (700). A medical ventilation device (100) comprises a pressure-generating apparatus (110), a patient pipeline (120), a communication interface (130), a display (140), and a processor (150). The processor (150) is configured to control the display (140) to display N pieces of ventilation parameter information about the medical ventilation device (100) in a first display area (210) in the case that the medical ventilation device (100) does not establish a communication connection to a monitoring device by means of the communication interface (130), N being a positive integer (S410); the processor is configured to control the display (140) to display M pieces of ventilation parameter information about the medical ventilation device (100) and physiological parameter information about the monitoring device in a second display area (310) and a third display area (320), respectively, in the case that the medical ventilation device (100) establishes a communication connection to the monitoring device by means of the communication interface (130), M being a positive integer (S420). The ventilation parameter information and the physiological parameter information about the monitoring device are displayed in different areas on the same screen, so that medical personnel can check the information conveniently.

Description

Display control method and related medical equipment and medical system

manual

Technical Field

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

Background technique

In many application scenarios, in addition to ventilation equipment, more medical equipment is needed to monitor, test, diagnose and treat patients, such as monitoring equipment, ultrasound equipment, infusion pumps, etc. However, these medical devices are currently independent of each other. When using these emergency equipment, medical staff can only perform related operations or settings on each medical device, which is inconvenient to operate and difficult to aggregate information from multiple medical devices to conduct comprehensive diagnosis and treatment of patients.

Summary of the invention

A series of simplified concepts are introduced in the Summary of the Invention, which will be further described in detail in the Detailed Description of the Invention. The Summary of the Invention of this application does not mean to attempt to define the key features and essential technical features of the claimed technical solution, nor does it mean to attempt to determine the scope of protection of the claimed technical solution.

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

A pressure generating device for generating gas of 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 its first display area, 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.

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:

A parameter collection unit, used for collecting first medical parameter information;

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 pieces of the 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, the display is controlled 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;

Among them, a device type of at least one second medical device among the P second medical devices is different from a device type of the first medical device.

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;

The method comprises:

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;

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.

A fourth aspect of an embodiment of the present application provides a medical ventilation device, the medical ventilation device comprising:

A pressure generating device for generating gas of a set pressure;

monitor;

Processors are also used to:

When the medical ventilation device fails to establish a communication connection with the monitoring device through the communication interface, the display is controlled to display N ventilation parameter information of the medical ventilation device in its first display area, 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.

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:

A parameter collection unit, used to collect first medical parameter information

monitor;

Processor for:

When the first medical device establishes a communication connection with the P second medical devices through the communication interface, the display is controlled 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;

A sixth aspect of the embodiments of the present application provides a control method for a medical ventilation device, the method being applied to a medical ventilation device, the medical ventilation device being used to obtain ventilation parameter information;

The method comprises:

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.

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;

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

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

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.

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, 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.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. 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 paying creative labor.

In the attached picture:

FIG1 shows a schematic block diagram of a medical ventilation device according to an embodiment of the present application;

FIG2A is a schematic diagram showing a display interface according to an embodiment of the present application;

FIG2B is a schematic diagram showing a display interface according to another embodiment of the present application;

FIG2C is a schematic diagram showing a display interface according to another embodiment of the present application;

FIG3A is a schematic diagram showing a display interface according to an embodiment of the present application;

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

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

FIG4 is a schematic flow chart showing a display control method according to an embodiment of the present application;

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

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

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

FIG8 shows a schematic block diagram of a medical system according to another embodiment of the present application.

Detailed ways

In order to make the purpose, technical solution and advantages of the present application more obvious, the exemplary embodiments according to the present application will be described in detail 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 exemplary embodiments described herein. Based on the embodiments of the present application described in the present application, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present application.

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

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.

The purpose of the terms used herein is only to describe specific embodiments and is not intended to be limiting of the present application. When used herein, the singular forms "one", "an" and "said/the" are also intended to include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "consisting of" 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.

In order to thoroughly understand the present application, a detailed structure will be proposed 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 as follows, but in addition to these detailed descriptions, the present application may also have other implementation methods.

In a first aspect, an embodiment of the present application provides a medical ventilation device, which 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, wherein the pressure generating device 110 is used to generate gas of set pressure; the patient circuit 120 is used to connect to the respiratory system of the patient to deliver the gas to the patient; the communication interface 130 is used to establish a communication connection with other medical devices; the processor 150 is used to perform the following steps: when the medical ventilation device does not establish a communication connection with the monitoring device through the communication interface 130, the display 140 is controlled to display N ventilation parameter information of the medical ventilation device in its first display area, where N is a positive integer; when the medical ventilation device 100 establishes a communication connection with the monitoring device through the communication interface 130, the display 140 is controlled to display M ventilation parameter information of the medical ventilation device and display physiological parameter information of the monitoring device in its second display area and third display area, respectively, where M is a positive integer.

The medical ventilation device 100 of the embodiment of the present application includes medical devices with ventilation functions such as ventilators and anesthesia machines. The medical ventilation device is used to replace, control or change the patient's physiological breathing, improve the patient's respiratory function and reduce the patient's respiratory consumption by increasing the lung ventilation volume. In some embodiments, the medical ventilation device 100 can be implemented as a transport ventilator, which can be used to transport patients between departments in the hospital, and can also be used for long-distance transport such as ambulances. Displaying medical parameter information of other devices on the transport ventilator can improve the viewing efficiency of medical parameter information, and can also reduce the difficulty of equipment management in scenarios such as transport and first aid.

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 the gas provided by the gas source to the patient, and the expiratory branch is used to receive the 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.

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 so that data can be exchanged 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 the gas provided to the patient, and the pressure sensor is used to detect the pressure in 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 perform data processing on the ventilation parameter information from the parameter acquisition unit.

Optionally, the medical ventilation device 100 may include two processors, one of which is used to establish a connection with a communication interface, a display, and a user interaction component; 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 mainly used to receive user settings/interaction instructions, control display, send and receive data through a communication interface, etc., and send ventilation control instructions to the second processor. This application does not limit the medical ventilation device to receiving user settings/interaction instructions, controlling display, sending and receiving data through a communication interface, and performing ventilation control by one or more processors.

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 the 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, and 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.

The display 140 is used to provide a user with a visual display output. Specifically, the display 140 can be used to provide a 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 be used as an input/output device.

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

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

Exemplarily, 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.

It should be understood that FIG. 1 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 , and the medical ventilation device 100 may include more or fewer components than shown in FIG. 1 , or combine certain components, or different components.

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. When the medical ventilation device 100 has not established a communication connection with the 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 is the medical parameter information area in the display. If the medical ventilation device 100 has also established a communication connection with a third-party medical device when the first display area is displayed, the processor can also control the display to display a display area corresponding to the third-party medical device for displaying the medical parameter information of the third-party medical device.

Exemplarily, the N ventilation parameter information displayed in the first display area 210 includes parameter information of waveform type and/or parameter information of numerical type. Among them, the parameter information of waveform type includes pressure (Paw) waveform curve, flow rate (Flow) waveform curve and volume (Volume) waveform curve; the parameter information of numerical type 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 parameter information of numerical type 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.

The waveform type parameter information and the numerical type parameter information in the first display area can be arranged in a left-right layout as shown in FIG. 2A , or in an upper-lower layout. The relevant numerical values and waveforms can be displayed adjacent to each other for the user to check and compare, for example, the airway peak pressure (Ppeak) and the pressure (Paw) waveform curves are displayed adjacent to each other, the effective tidal volume (TVe) and the flow rate (Flow) waveform curves are displayed adjacent to each other, and the inspired oxygen concentration percentage (FiO2) and the volume (Volume) waveform curves are displayed adjacent to each other.

In some embodiments, the medical ventilation device 100 can also establish a communication connection with an external sensor module. When it is detected that the medical ventilation device 100 establishes a communication connection with the external sensor module, the 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 it is detected that the medical ventilation device 100 establishes a communication connection with the carbon dioxide module, the processor 150 obtains the end-tidal carbon dioxide concentration (EtO2) collected by the carbon dioxide 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 information (EtO2) can replace the inspired oxygen concentration percentage (FiO2) originally displayed in the first display area, and the position, length, height and area of the display area occupied by the two are the same. In addition, the capacity (Volume) waveform curve originally displayed in the first display area can also be replaced by the carbon dioxide (CO2) waveform curve, and the position, length, height and area of the display area occupied by the two are the same.

In addition to the first display area 210, when the medical ventilation device 100 does not establish a communication connection with the monitoring device, the processor 150 is also used to control the display 140 to display a first operation control for controlling the medical ventilation device in the fifth display area 220. The fifth display area 220 and the first display area 210 can form a left-right layout or a top-bottom layout. Exemplarily, the first operation control displayed in the fifth display area 220 includes an operation control for setting an alarm limit, an operation control for freezing the current interface, an operation control for entering and exiting a standby mode, and the like.

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 (V-A/C) shown in Figure 2A, the display 140 can also be switched to a pressure control mode (P-A/C) or a cardiopulmonary resuscitation ventilation (CPRV) mode as shown in Figure 2C, CPRV is a ventilation mode used in the cardiopulmonary resuscitation compression process. 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 operation 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 customized rescue mode function of simultaneously starting monitoring and breathing integration. 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 resuscitation and rescue of the patient, the monitoring of the patient's vital signs and the monitoring of the ventilation status are displayed on the same device, which is conducive to the observation of the rescue process by medical staff. 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 the vital signs monitoring information and the 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 the ventilation control information and the ventilation monitoring information during the rescue process. Among them, the vital signs monitoring information includes: the waveforms and monitoring parameters of key physiological parameters such as the patient's electrocardiogram, blood oxygen saturation (SpO2), and blood pressure during the CPR rescue process. The resuscitation effect evaluation monitoring information includes parameter information for evaluating the resuscitation effect of the CPR rescue process, such as cardiopulmonary resuscitation quality index (CQI), CQI average, compression rate Rate, compression depth, resuscitation time, etc. In addition, the more critical monitoring parameter information during the resuscitation process will also be displayed, such as CO2, tidal volume and other parameters. Based on the same-screen display of the above information, during the process of resuscitation and rescue of patients, the viewing experience of medical staff during the rescue process is greatly improved, which is conducive to medical staff to judge the effect of resuscitation and rescue of patients more timely.

In a further embodiment, the area where the resuscitation effect evaluation monitoring information is located is interactive, and after receiving an operation instruction for the area, detailed information can be displayed, and the detailed information can include at least one of the following: the trend of the cardiopulmonary resuscitation quality index during the resuscitation process, the proportion of high-quality resuscitation, the proportion of low-quality resuscitation, the definition of high-quality resuscitation, and the definition of low-quality resuscitation. Based on the detailed information, medical staff can further understand the evaluation of the patient's resuscitation effect.

In a further embodiment, it may also 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, various alarms may frequently occur in the medical ventilation device and the monitoring device, and these abnormalities are mostly caused by nursing, which is within the expectations of medical staff. At this time, the alarm has no effect on the rescue, but affects the medical staff's rescue and the really important high-risk alarms. Therefore, in an embodiment of the present application, in such a scenario, the above-mentioned problem can be well 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.

In some embodiments, the processor 150 is further configured to: when the medical ventilation device 100 fails to establish a communication connection with the monitoring device through the communication interface 130, when a first alarm event related to the medical ventilation device 100 is detected, control the display to display a first alarm message corresponding to the first alarm event in its seventh display area. Exemplarily, the seventh display area may be set at the top of the display 140, located 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 include an alarm event triggered by ventilation parameter information exceeding a preset threshold range, or may be an alarm event triggered by abnormal operation of the medical ventilation device 100.

The medical ventilation device 100 of the embodiment of the present application can also establish a communication connection with other devices through the communication interface 130, thereby forming a multifunctional integrated 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, which is convenient for medical staff to observe the information of different devices. Among them, 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, so that users can view the medical parameter information of different devices in a targeted manner.

When the medical ventilation device 100 is used clinically to provide mechanical ventilation for a patient, a monitoring device is usually required to monitor the patient's vital signs. Medical staff usually adjust the ventilation strategy for the patient according to the physiological parameter information monitored by the monitoring device, so as to keep the patient's vital signs in a stable state. 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, so that the medical staff can 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 the line of sight, thereby improving work efficiency.

Specifically, the processor 150 can control the display 140 to display M ventilation parameter information of the medical ventilation device and the physiological parameter information of the monitoring device in its second display area and third display area respectively when it is detected that the medical ventilation device 100 establishes a communication connection with the monitoring device through the communication interface 130, or when it receives at least one physiological parameter information of the monitoring device. At this time, the processor 150 is also used to obtain M ventilation parameter information and receive the physiological parameter information of the monitoring device through the communication interface 130. Among them, M is equal to or unequal to N, that is, the number of ventilation parameter information displayed in the first display area and the second display area is the same or different. Exemplarily, when it is detected that the medical ventilation device 100 disconnects the communication connection with 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.

FIG3A shows a second display area 310 and a third display area 320 of an embodiment of the present application. Exemplarily, 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 a pressure (Paw) waveform curve and a flow rate (Flow) waveform curve; the numerical type parameter information includes an airway peak pressure (P) waveform curve and a flow rate (Flow) waveform curve.

(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 of the second display area 310 can be arranged in a left-right layout as shown in FIG. 3A, or in an upper-lower layout, which can be similar to the layout of the waveform type parameter information and the numerical type parameter information of the first display area 310. The occupied area of the second display area 310 is at least partially the same as 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 is changed.

Exemplarily, the N ventilation parameter information displayed in the first display area is at least partially the same as 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, that is, M is less than N. For example, compared with 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, which is convenient for allocating display area for the physiological parameter information of the monitoring device.

In addition to the different types of information, the layout of the ventilation parameter information displayed in the first display area 210 and the second display area 310 may also be different. Exemplarily, for waveform-type parameter information, the occupied area of a single ventilation parameter information in the first display area and the occupied area of a single ventilation parameter information in the second display area have at least one of the following area attributes that are different: length, height, and area. For numerical-type parameter information, the occupied area of a single ventilation parameter information in the first display area and the occupied area of a single ventilation parameter information in the second display area have at least one of the following area attributes that are different: length, height, and area.

If there are J identical ventilation parameter information between the N ventilation parameter information displayed in the first display area 210 and the M ventilation parameter information displayed in the second display area, 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 second display area in at least one of the following regional attributes: regional position, length, height and area, where J is a positive integer. In the examples of FIG2A and FIG3A, the ventilation parameter information of numerical type in the J identical ventilation parameter information includes Ppeak, FiO2, TVe and ftotal. In addition to the different regional positions, the height and area of the occupied area of each ventilation parameter information in the second display area 310 are also smaller than the area of the occupied area in the first display area 210, thereby reducing the overall area of the second display area 310.

In some embodiments, the font attributes of the parameter items in the first display area 210 and the font attributes of the parameter items in the second display area 310 are different 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 and the font attributes of the parameter data in the second display area 310 are different in at least one of the following: font size and font type. Since the first display area 210 is larger than the second display area 310 as a whole, the area occupied by each parameter information in the first display area 210 is larger than the area occupied in the second display area 310, so 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.

Continuing to refer to FIG. 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 FIG. 3 , and the second display area 310 can be arranged below the third display area 320, or can be arranged 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.

The physiological parameter information displayed in the third display area 320 may also include waveform type parameter information and/or numerical type parameter information. Among them, the waveform type physiological parameter information includes an electrocardiogram waveform curve (ECG) and a pulse waveform curve (Pleth). The numerical type physiological parameter information includes real-time values of heart rate, blood oxygen saturation (SpO2) and NIPB (non-invasive blood pressure). The numerical type parameter information specifically includes parameter items and parameter data, the parameter item represents the name of the physiological parameter information, and the parameter data represents the size of the physiological parameter information.

Exemplarily, in terms of interface layout, the waveform type parameter information and the numerical type parameter information in the third display area 320 can form a left-right layout as shown in FIG. 3A , or can form a top-bottom layout. In order 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.

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 FIG. 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.

Exemplarily, in terms of font, the font attribute of the parameter item in the second display area 310 is the same as the font attribute of the parameter item in the third display area 320 in at least one of the following: font size and font type. The font attribute of the parameter data in the second display area 310 is the same as the font attribute of the parameter data in the third display area 320 in at least one of the following: font size and font type. Since the user mainly views the parameter data, the font size of the parameter data is not less than the font size of the parameter item.

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 a display area corresponding to the third-party medical device, which is used to display the medical parameter information of the third-party medical device.

In some embodiments, referring to FIG. 3A , the processor 150 is further configured to control the display 140 to display a second operation control for controlling the medical ventilation device 100 and a third operation control for controlling the monitoring device in its sixth display area 330. The second operation control is at least partially identical to the first operation control displayed in the fifth display area 220. By displaying the third operation control for controlling the monitoring device in the sixth display area 330, the user can directly control the monitoring device through the medical ventilation device without frequently switching devices.

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.

In some embodiments, the position and/or size of the same controls in the fifth display area 220 and the sixth display area 330 are the same, so that the user forms a fixed cognition and it is convenient for the user to determine the position of the operation control. For example, the operation control for setting the alarm limit is located at the top in both the fifth display area 220 and the sixth display area 330, and the operation control for entering the standby mode is located at the bottom in both the fifth display area 220 and the sixth display area 330.

In some embodiments, the sixth display area 330 is also used to display a fourth operation control for simultaneously controlling the medical ventilation device 100 and the monitoring device. Exemplarily, the fourth operation control includes at least one of the following: a control for starting the standby mode, a control for exiting the standby mode, a control for turning on the alarm silent mode, a control for turning off the alarm silent mode, a control for indicating entering the rescue mode, a control for indicating exiting the rescue mode, and a control for setting the alarm limit. Based on such operation controls, the user only needs to input a control instruction once to simultaneously control both the medical ventilation device 100 and the monitoring device, thereby improving the user's operating efficiency.

In some embodiments, the processor 150 is further configured to: when the medical ventilation device establishes a communication connection with the monitoring device through the communication interface 130, when a second alarm event about the medical ventilation device 100 and/or the monitoring device is detected, control the display 140 to display the second alarm information corresponding to the second alarm event in its eighth display area. The second alarm event about the monitoring device may include an alarm event triggered by physiological parameter information exceeding a preset threshold range, or an alarm event triggered by abnormal operation of the monitoring device. Exemplarily, the occupied area of the seventh display area when the medical ventilation device 100 does not establish a communication connection with the monitoring device through 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 through the communication interface 130; or, the occupied area of the seventh display area when the medical ventilation device 100 does not establish a communication connection with the monitoring device through 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 through the communication interface. For example, as shown in FIG. 3C , 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.

As another implementation, when the medical ventilation device 100 establishes a communication connection with the monitoring device, the alarm information about 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 the alarm information about the medical ventilation device 100; the second alarm sub-area is used to display the alarm information about the monitoring device. In some embodiments, the first alarm sub-area can be located in the second display area 310 corresponding to the medical ventilation device, and the second alarm sub-area can be located in the second display area 320 corresponding to the monitoring device, so that the user can more easily distinguish the medical device that triggers the alarm information.

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 (V-A/C) shown in Figure 3A, it can also include a pressure control mode (P-A/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 parameter (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.

To summarize, the medical ventilation device 100 of the embodiment of the present application can display ventilation parameter information and physiological parameter information of the monitoring device in different areas on the display when it detects 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 the physiological parameter information at the same time, thereby improving work efficiency.

Below, a display control method according to an embodiment of the present application will be described with reference to FIG4 , the method being applied to a medical ventilation device, the medical ventilation device being used to obtain ventilation parameter information, the medical ventilation device being 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.

As shown in FIG. 4 , the display control method 400 of the embodiment of the present application includes the following steps:

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;

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.

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.

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 occupied area of a single ventilation parameter information in the first display area and the occupied area of a single ventilation parameter information in the second display area have at least one of the following area attributes that are different: length, height, and area. For numerical type parameter information, the occupied area of a single ventilation parameter information in the first display area and the occupied area of a single ventilation parameter information in the second display area have at least one of the following area attributes that are different: length, height, and area.

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 there are J identical ventilation parameter information in the N ventilation parameter information and the M ventilation parameter information, then at least one ventilation parameter information in the J identical ventilation parameter information has at least one of the following area attributes different in the occupied area of the first display area and the occupied area of the second display area: area position, length, height and area, and J is a positive integer.

For ventilation parameter information, wherein the parameter information of numerical type further includes parameter items and parameter data, the font attribute of the parameter item in the first display area is different 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 is different 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. 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.

In some embodiments, the physiological parameter information includes waveform-type parameter information and/or numerical-type parameter information. For waveform-type parameter information, the occupied area of a single ventilation parameter information in the second display area has the same area attribute as the occupied area of a single physiological parameter information in the third display area: length, height, and area. For numerical-type parameter information, the occupied area of a single ventilation parameter information in the second display area has the same area attribute as the occupied area of a single physiological parameter information in the third display area: length, height, and area. 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-aligned, right-aligned, horizontally centered, and vertically centered.

For physiological parameter information, the parameter information of numerical type further includes parameter items 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 may be the same in at least one of the following: 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 may be the same in at least one of the following: font size and font type.

The second display area and the third display area can form an up-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 an up-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 an up-down layout or a left-right layout.

In some embodiments, when the medical ventilation device does not establish a communication connection with the monitoring device through the communication interface, the control display displays a first operation control for controlling the medical ventilation device in its fifth display area; when the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, the control display displays a second operation control for controlling the medical ventilation device and a third operation control for controlling the monitoring device in its sixth display area. Further, the sixth display area can also be used to display a fourth operation control for simultaneously controlling the medical ventilation device and the monitoring device, and the fourth operation control includes at least one of the following: a control for starting the standby mode, a control for exiting the standby mode, a control for turning on the alarm silent mode, a control for turning off the alarm silent mode, a control for indicating entering the rescue mode, a control for indicating exiting the rescue mode, and a control for setting the alarm limit.

The control method 400 of the medical ventilation device of this embodiment can be implemented in the medical ventilation device 100 described above. Specifically, each step of the control method 400 of the medical ventilation device can be executed by the processor 150 of the medical ventilation device 100. The specific details of the control method of the medical ventilation device can refer to the relevant description of the medical ventilation device 100 above, and will not be repeated here.

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, so that the user can view the ventilation parameter information and the physiological parameter information at the same time, thereby improving work efficiency.

The embodiment of the present application also provides a medical device. For the convenience 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 at least includes 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 establishes 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.

The first medical device 500 provided in the embodiment of the present application is similar to the medical ventilation device 100 described above, which can be used alone and display the first medical parameter information of the first medical device through the first display area; it can also establish a communication connection with P second medical devices to form a multifunctional integrated device, and display the first medical parameter information and the second medical parameter information of P second medical devices in different regions. The difference is that the first medical device 500 is not limited to a medical ventilation device, and can also be implemented as any one of an ultrasound device, an infusion pump, and a defibrillator device. 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 medical devices: a medical ventilation device, a monitoring device, an ultrasound device, an infusion pump, and a defibrillator device; and at least one second medical device is a different type of device from the first medical device 500. In some embodiments, P≥2, that is, the first medical device establishes a communication connection with at least one second medical device, and displays the second medical parameter information of at least two second medical devices in at least two third display areas respectively; wherein the device types of at least two second medical devices are the same or different.

Exemplarily, 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 by plug-in, and any second medical device is detachably mounted on the first medical device 500.

The parameter acquisition unit 510 of the first medical device 500 is used to collect the first medical parameter information. The parameter acquisition unit 510 includes but is not limited to medical parameter monitoring accessories such as electrocardiogram, respiration, blood oxygen, and blood pressure. In some embodiments, the parameter acquisition unit 510 can be independently arranged outside the first medical device 500 and detachably connected to the first medical device 500. Exemplarily, when the first medical device 500 is a monitoring device, the parameter acquisition unit 510 includes an electrocardiogram sensor, a blood pressure sensor, a blood oxygen sensor, etc., for collecting the patient's physiological parameter information. When the first medical device 500 is an ultrasonic device, the parameter acquisition unit 510 includes an ultrasonic transducer for collecting the patient's ultrasonic 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 device, the parameter acquisition unit at least includes an electrocardiogram sensor for collecting electrocardiogram signals.

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 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.

The display 530 is used to provide a user with a visual display output. 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 be used as an input/output device.

In some embodiments, when the processor 540 detects that the first medical device establishes a communication connection with the P second medical devices through 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 the 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.

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 occupied area of a single first medical parameter information in the first display area and the occupied area of a single first medical parameter information in the second display area have at least one of the following area attributes that are different: length, height, and area. For numerical type parameter information, the occupied area of a single first medical parameter information in the first display area and the occupied area of a single first medical parameter information in the second display area have at least one of the following area attributes that are different: length, height, and area.

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. 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 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 J identical first medical parameter information has at least one of the following area attributes different between the occupied area in the first display area and the occupied area in the second display area: area position, length, height and area, and J is a positive integer.

For parameter information of numerical type, the parameter information of numerical type includes parameter items and parameter data, and the font attribute of the parameter item in the first display area is different from the font attribute of the parameter item in the second display area in at least one of the following items: font size and font type. The font attribute of the parameter data in the first display area is different from the font attribute of the parameter data in the second display area in at least one of the following items: 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 second display area, and the font size of the parameter item in the first display area is not less than the font size of the parameter item in the second display area.

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 occupied area of a single first medical parameter information in the second display area and the occupied area of a single second medical 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 occupied area of a single first medical parameter information in the second display area and the occupied area of a single second medical 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 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.

The second display area and the third display area can form an up-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 an up-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 an up-down layout or a left-right layout.

For parameter information of numerical type, the parameter information of numerical type includes parameter item and parameter data, and the font attribute of the parameter item in the second display area is the same as the font attribute of the parameter item in the third display area in at least one of the following: font size and font type. The font attribute of the parameter data in the second display area is the same as the font attribute of the parameter data in the third display area in at least one of the following: font size and font type.

In some embodiments, when the first medical device does not establish a communication connection with the P second medical devices through the communication interface 520, the processor 540 is further used to control the display 530 to display a first operation control for controlling the first medical device 500 in its fifth display area; when the first medical device 500 establishes a communication connection with the P second medical devices through the communication interface 520, the processor 540 is further used to control the display 530 to display a second operation control for controlling the first medical device and a third operation 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. In some embodiments, the processor 540 is further used to control the display 530 to display a fourth operation control for simultaneously controlling the first medical device and the target medical device in the sixth display area, and the fourth operation control includes at least one of the following: a control for starting the standby mode, a control for exiting the standby mode, a control for turning on the alarm silent mode, a control for turning off the alarm silent mode, a control for indicating entering the rescue mode, a control for indicating exiting the rescue mode, and a control for setting the alarm limit.

The first medical device 500 of the embodiment of the present application establishes a communication connection between the first medical device and the P second medical devices, thereby simultaneously displaying the first medical parameter information of the first medical device and the second medical parameter information of the P second medical devices, 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. For more specific details about the first medical device 500, please refer to the relevant description of the medical ventilation device 100, which will not be repeated here.

Another aspect of the present application embodiment provides a medical ventilation device. Referring again to FIG. 1 , 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 used to generate gas of set pressure; the patient circuit 120 is used to connect to the patient's respiratory system to deliver the gas to the patient; the communication interface 130 is used to establish a communication connection with other medical devices; the processor 150 is used to: when the medical ventilation device 100 does not establish a communication connection with the 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, N is a positive integer; when the medical ventilation device 100 establishes 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, M is a positive integer. The communication connection between the medical ventilation device 100 and the monitoring device is a wired connection or a wireless connection; or, the medical ventilation device and the monitoring device establish a communication connection through a plug-in method, and the monitoring device is detachably installed on the medical ventilation device through a plug-in method. The specific structure of each component of the medical ventilation device 100 can be referred to above and will not be repeated here.

The medical ventilation device 100 of the embodiment of the present application can be used alone, and 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. At this time, the ventilation parameter information and the medical parameter information of other devices can be displayed on the same screen on the display 140, which is convenient for medical staff to observe the information of different devices. Since the medical ventilation device 100 is used clinically to provide mechanical ventilation for 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, so that medical staff can 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 the line of sight, which improves work efficiency. Exemplarily, when it is detected that the medical ventilation device establishes a communication connection with the monitoring device through 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 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 disconnects the communication connection with the monitoring device, the processor 150 controls the display 140 to display the ventilation parameter information in the first display area again.

Exemplarily, the occupied area of the first display area is at least partially the same as or completely the same as 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 information type, layout mode, 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 is at least partially the same as the M ventilation parameter information displayed in the fourth display area.

If there are J identical ventilation parameter information between N ventilation parameter information and 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.

For waveform type parameter information, the occupied area of the single ventilation parameter information in the first display area is different from the occupied area of 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 occupied area of the single ventilation parameter information in the first display area is different from the occupied area of the single ventilation parameter information in the fourth display area in at least one of the following area attributes: length, height and area.

The fourth display area is used for fusion display of ventilation parameter information and physiological parameter information. The fusion display method includes displaying ventilation parameter information and physiological parameter information in different areas according to information sources in the fourth display area, and the ventilation parameter information and physiological parameter information can also be fusion displayed in the fourth display area according to other layout rules. The ventilation parameter information and physiological parameter information displayed in the fourth display area include parameter information of numerical type and/or parameter information of waveform type respectively; for parameter information of numerical type, it further includes parameter items and parameter data.

Exemplarily, the physiological parameter information displayed in the fourth display area may have many similarities or differences in layout and fonts, etc. 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, 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. The waveform type parameter information in the fourth display area forms a top-to-bottom layout or a left-to-right layout with the numerical type parameter information. For the numerical type parameter information, the occupied area of a single ventilation parameter information in the first display area is different from the occupied area of a single physiological parameter information in the fourth display area in at least one of the following area attributes: length, height, and area. The occupied area of a single ventilation parameter information in the fourth display area is the same as the occupied area of a single physiological parameter information in the fourth display area in at least one of the following area attributes: length, height, and area. For the waveform type parameter information, the occupied area of a single ventilation parameter information in the fourth display area is the same as the occupied area of a single physiological parameter information in the fourth display area in at least one of the following area attributes: length, height, and area.

Exemplarily, in terms of font, the font attributes of the parameter items in the first display area are different 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 are different 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.

Exemplarily, if the medical ventilation device 500 does not establish a communication connection with a third-party medical device other than the monitoring device, the first display area and the fourth display area respectively constitute the medical parameter information area of the display 140. If the medical ventilation device 500 establishes a communication connection with a third-party medical device, the processor 150 is further used to control the display 140 to display the display area corresponding to the third-party medical device, and the relative position relationship between the first display area and the display area corresponding to the third-party device is the same as the relative position relationship between the fourth display area and the display area corresponding to the third-party device.

In some embodiments, when the medical ventilation device 100 does not establish a communication connection with the monitoring device through the communication interface 130, the processor 150 is further used to control the display 140 to display a first operation control for controlling the medical ventilation device in its fifth display area; when the medical ventilation device 100 establishes a communication connection with the monitoring device through the communication interface 130, the processor 150 is further used to control the display to display a second operation control for controlling the medical ventilation device and a third operation control for controlling the monitoring device in its sixth display area. The user can control the monitoring device through the medical ventilation device based on the sixth display area without frequently switching devices.

Furthermore, the sixth display area is also used to display a fourth operation control for simultaneously controlling the medical ventilation device and the monitoring device. Exemplarily, the fourth operation control includes at least one of the following: a control for starting the standby mode, a control for exiting the standby mode, a control for turning on the alarm silent mode, a control for turning off the alarm silent mode, a control for indicating entering the rescue mode, a control for indicating exiting the rescue mode, and a control for setting the alarm limit. Based on such operation controls, the user only needs to input a control instruction once to simultaneously control both the medical ventilation device and the monitoring device, thereby improving the user's operation efficiency.

In some embodiments, the occupied area of the fifth display area is the same as the occupied area of the sixth display area; or, the occupied area of the fifth display area is partially the same as the occupied area of the sixth display area. In some embodiments, the position and/or size of the same controls in the fifth display area and the sixth display area are the same, which helps users form fixed cognition.

In some embodiments, the processor 150 is further configured to: when the medical ventilation device 100 does not establish a communication connection with the monitoring device through the communication interface 130, when a first alarm event related to the medical ventilation device is detected, control the display 140 to display a first alarm message corresponding to the first alarm event in its seventh display area; when the medical ventilation device 100 establishes a communication connection with the monitoring device through the communication interface 130, when a second alarm event related to the medical ventilation device and/or the monitoring device is detected, control the display 140 to display a second alarm message corresponding to the second alarm event in its eighth display area. The occupied areas of the seventh display area and the eighth display area are at least partially the same.

To summarize, 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.

Next, a display control method according to an embodiment of the present application will be described with reference to Fig. 6, the method being implemented in a medical ventilation device, the medical ventilation device being used to obtain ventilation parameter information. Fig. 6 is a schematic flow chart of a display control method 600 according to an embodiment of the present application.

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

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;

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.

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

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 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 regional attributes that are different: length, height, and area; For numerical 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 regional attributes that are different: length, height, and area.

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 the same as the M ventilation parameter information displayed in the fourth display area. If there are J identical ventilation parameter information in the N ventilation parameter information and the M ventilation parameter information, at least one of the J identical ventilation parameter information has an occupied area that 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.

For parameter information of numerical type, the parameter information of numerical type includes parameter items and parameter data, and the font attribute of the parameter item in the first display area is different 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 is different 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.

In some embodiments, the physiological parameter information includes waveform-type parameter information and/or numerical-type parameter information. For waveform-type parameter information, the occupied area of the single ventilation parameter information in the fourth display area has the same area attribute as the occupied area of the single physiological parameter information in the fourth display area: length, height, and area. For numerical-type parameter information, the occupied area of the single ventilation parameter information in the fourth display area has the same area attribute as the occupied area of the single physiological parameter information in the fourth display area: length, height, and area. The occupied area of the waveform-type parameter information in the fourth display area is aligned in one of the following ways: left-aligned, right-aligned, horizontally centered, and vertically centered.

For the parameter information of numerical type, the parameter information of numerical type includes parameter items and parameter data, and the font attribute of the parameter item of the ventilation parameter information in the fourth display area is the same as the font attribute of the parameter item of the physiological parameter information in the fourth display area in at least one of the following items: font size and font type. The font attribute of the parameter data of the ventilation parameter information in the fourth display area is the same as the font attribute of the parameter data of the physiological parameter information in the fourth display area in at least one of the following items: font size and font type. The waveform type parameter information in the fourth display area forms a top-to-bottom layout or a left-to-right layout with the parameter information of numerical type.

In some embodiments, when the medical ventilation device does not establish a communication connection with the monitoring device through the communication interface, the control display displays a first operation control for controlling the medical ventilation device in its fifth display area; when the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, the control display displays a second operation control for controlling the medical ventilation device and a third operation control for controlling the monitoring device in its sixth display area. Furthermore, the sixth display area is also used to display a fourth operation control for simultaneously controlling the medical ventilation device and the monitoring device, and the fourth operation control includes at least one of the following: a control for starting the standby mode, a control for exiting the standby mode, a control for turning on the alarm silent mode, a control for turning off the alarm silent mode, a control for indicating entering the rescue mode, a control for indicating exiting the rescue mode, and a control for setting the alarm limit.

The control method 600 of the medical ventilation device of this embodiment can be implemented in the medical ventilation device 100 described above. Specifically, each step of the control method 600 of the medical ventilation device can be executed by the processor 150 of the medical ventilation device 100. The specific details of the control method of the medical ventilation device can refer to the relevant description of the medical ventilation device 100 above, and will not be repeated here.

The control method 600 of the medical ventilation equipment of 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 in the fourth display area, so that the user can view the ventilation parameter information and the physiological parameter information at the same time, thereby improving work efficiency.

The embodiment of the present application also provides a medical device. For the convenience 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 does not establish a communication connection with P second medical devices through the communication interface 520, the display 530 is controlled to display N first medical parameter information of the first medical device in its first display area, N is a positive integer; when the first medical device establishes a communication connection with P second medical devices through the communication interface 520, the display 530 is controlled to display M first medical parameter information of the first medical device and the second medical parameter information of each second medical device in its fourth display area, 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.

The first medical device 500 provided in the embodiment of the present application is similar to the medical ventilation device 100 described above, and can be used alone and display the first medical parameter information of the first medical device in the first display area; it can also establish a communication connection with the 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 the fourth display area. The difference is that the first medical device 500 is not limited to a medical ventilation device, but can also be implemented as a monitoring device, an ultrasound device, an infusion pump, or a defibrillator device; 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 device; and the second medical device and the first medical device are different types of devices.

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 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 respectively 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 is at least partially the same as the M first medical parameter information displayed in the fourth display area.

If there are J identical first medical parameter information between 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.

For waveform type parameter information, the occupied area of a single first medical parameter information in the first display area is different from the occupied area of a single 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 occupied area of a single first medical parameter information in the first display area is different from the occupied area of a single first medical parameter information in the fourth display area in at least one of the following area attributes: length, height, and area.

The fourth display area is used to display the first medical parameter information and the second medical parameter information in a fusion manner. The fusion display method includes displaying the first medical parameter information and the second medical parameter information in the fourth display area in different regions according to the information source, and the first medical parameter information and the second medical parameter information can also be fused and displayed in the fourth display area according to other layout rules. The first medical parameter information and the second medical parameter information displayed in the fourth display area include parameter information of numerical type and/or parameter information of waveform type respectively; for parameter information of numerical type, it further includes parameter items and parameter data.

Exemplarily, 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. In terms of interface layout, 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. 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 the numerical type parameter information, the occupied area of a single first medical parameter information in the first display area is different from the occupied area of a single second medical parameter information in the fourth display area in terms of at least one of the following regional attributes: length, height, and area. The occupied area of a single first medical parameter information in the fourth display area is the same as the occupied area of a single second medical parameter information in the fourth display area in terms of at least one of the following regional attributes: length, height, and area. For the waveform type parameter information, the occupied area of a single first medical parameter information in the fourth display area is the same as the occupied area of a single second medical parameter information in the fourth display area in terms of at least one of the following regional attributes: length, height, and area.

Exemplarily, in terms of font, the font attributes of the parameter items in the first display area are different 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 are different 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.

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 does not establish 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 first operation control for controlling the first medical device in its fifth display area; 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 operation control for controlling the first medical device and a third operation control for controlling the target medical device in its sixth display area, and 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.

In some embodiments, the sixth display area is also used to display a fourth operation control for simultaneously controlling the first medical device and the second medical device, and the fourth operation control includes at least one of the following: a control for starting the standby mode, a control for exiting the standby mode, a control for turning on the alarm silent mode, a control for turning off the alarm silent mode, a control for indicating entering the rescue mode, a control for indicating exiting the rescue mode, and a control for setting the alarm limit. Based on such operation controls, the user only needs to input a control instruction once to simultaneously control both the first medical device and the second medical device, thereby improving the user's operation efficiency.

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.

The embodiment of the present application also provides a medical system, see FIG7 , the 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 FIG1 ; the monitoring device 710 is used to monitor the vital signs of the patient. The medical ventilation device 710 may establish a communication connection with the monitoring device 720 through a communication interface, and display the ventilation parameter information of the medical ventilation device and the physiological parameter information of the monitoring device 720 on the same screen through a display, and the details may refer to the above.

The embodiment of the present application also provides a medical system, see FIG8 , 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 FIG5 ; the second medical device 810 is used to monitor the second medical parameter information of the patient. The first medical device 810 can establish a communication connection with the second medical device 820 through a communication interface, and display the first medical parameter information of the first medical device and the second medical parameter information of the second medical device 820 on the same screen through a display, and the details can be referred to above. Among them, 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 device, and 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 device; and the second medical device 820 and the first medical device 810 are different types of devices.

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

Those of ordinary skill 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 to be beyond the scope of this application.

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 only schematic, for example, the division of the units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another device, or some features can be ignored or not executed.

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.

Similarly, it should be understood that in order to streamline the present application and help understand 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, the method of the present application should not be interpreted as reflecting the following intention: the claimed application requires more features than the features clearly stated in each claim. More specifically, as reflected in the corresponding claims, the inventive point is that the corresponding technical problem can be solved with features less than all the features of a single disclosed embodiment. Therefore, the claims following the specific embodiment are hereby explicitly incorporated into the specific embodiment, wherein each claim itself serves as a separate embodiment of the present application.

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

In addition, those skilled in the art will appreciate that, although some embodiments described herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present application and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

The various component embodiments of the present application can be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. It should be understood by those skilled in the art that a microprocessor or digital signal processor (DSP) can be used in practice to implement some or all functions of some modules according to the embodiments of the present application. The present application can also be implemented as a device program (e.g., computer program and computer program product) for executing a part or all of the methods 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.

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 symbol between brackets should not be constructed as a limitation to the claims. The present application may be implemented by means of hardware including several different elements and by means of a suitably programmed computer. In a unit claim that lists several devices, several of these devices may be embodied by the same hardware item. The use of the words first, second, and third, etc. does not indicate any order. These words may be interpreted as names.

The above is only a specific implementation or description of a specific implementation of the present application, and the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. The protection scope of the present application shall be based on the protection scope of the claims.

Claims

A medical ventilation device, characterized in that the medical ventilation device comprises:

A pressure generating device for generating gas of 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 its first display area, 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.
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 its second display area and third display area, respectively, comprises:

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 the physiological parameter information of the monitoring device in its second display area and third display area respectively.
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.
The medical ventilation device according to claim 1 is characterized in that, when the medical ventilation device does not establish a communication connection with the monitoring device through the communication interface, the processor is also 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 also used to obtain the M ventilation parameter information and receive the physiological parameter information.
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 parameter information of the waveform type, 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 have at least one of the following area attributes different: length, height and area; and/or,

For the parameter information of numerical type, 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 have at least one of the following area attributes different: length, height and area; and/or,

If there are J identical ventilation parameter information between 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 the occupied area in the first display area and the occupied area in the second display area: area position, length, height and area, J is a positive integer; and/or,

For the parameter information of the numerical type, the parameter information of the numerical type includes parameter items and parameter data, the font attribute of the parameter item in the first display area is different 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; and/or, the font attribute of the parameter data in the first display area is different 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; 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.
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 are 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 are at least partially identical to the M ventilation parameter information displayed in the second display area; and/or,

For the parameter information of the waveform type, 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 at least one of the following area attributes in common: length, height and area; and/or,

For the parameter information of numerical type, 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 at least one of the following area attributes in common: 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, 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, the font attribute of the parameter item in the second display area is the same as the font attribute of the parameter item in the third display area in at least one of the following: font size and font type; and/or, the font attribute of the parameter data in the second display area is the same as the font attribute of the parameter data in the third display area 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-to-bottom layout or a left-to-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 value type parameter information in the third display area form a top-bottom layout or a left-right layout.
The medical ventilation device according to any one of claims 1 to 4, characterized in that, when the medical ventilation device does not establish a communication connection with the monitoring device through the communication interface, the processor is further used to control the display to display a first operation control for controlling the medical ventilation device in its fifth display area;

When the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, the processor is further used 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.
The medical ventilation device according to claim 7, 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.
The medical ventilation device according to claim 8 is characterized in that 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.
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.
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.
The medical ventilation device according to any one of claims 1 to 4, characterized in that:

The processor is further configured to:

In the case where the medical ventilation device fails to establish a communication connection with the monitoring device through the communication interface, when a first alarm event regarding the medical ventilation device is detected, controlling the display to display first alarm information corresponding to the first alarm event in its seventh display area;

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.
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.
The medical ventilation device according to claim 12, characterized in that

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.
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 with 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.
A medical device, characterized in that the medical device is a first medical device, and the first medical device comprises:

A parameter collection unit, used for collecting 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 pieces of the 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, the display is controlled 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;

Among them, a device type of at least one second medical device among the P second medical devices is different from a device type of the first medical device.
The medical device according to claim 16, characterized in that when the first medical device establishes a communication connection with the P second medical devices through the communication interface, the processor controls 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, comprising:

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.
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.
The medical device according to claim 16 is characterized in that, when the first medical device fails to establish a communication connection with the P second medical devices through the communication interface, the processor is also 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 also used to obtain the M ventilation parameter information and receive the second medical parameter information of the P second medical devices.
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, the occupied area of a single first medical parameter information in the first display area is different from the occupied area of a single first medical parameter information in the second display area in at least one of the following area attributes: length, height and area; and/or,

For the parameter information of numerical type, the occupied area of a single first medical parameter information in the first display area is different from the occupied area of a single first medical parameter information in the second display area 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 the occupied area in the first display area and the occupied area in the second display area: area position, length, height and area, J is a positive integer; and/or,

For the parameter information of the numerical type, the parameter information of the numerical type includes parameter items and parameter data, the font attribute of the parameter item in the first display area is different 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; and/or, the font attribute of the parameter data in the first display area is different 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; 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.
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 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 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 value type parameter information in the third display area form a top-bottom layout or a left-right layout.
The medical device according to any one of claims 16 to 20, characterized in that, when the first medical device does not establish a communication connection with the P second medical devices through the communication interface, the processor is further used to control the display to display a first operation control for controlling the first medical device in its fifth display area;

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 operation control for controlling the first medical device and a third operation control for controlling a target medical device in its sixth display area, and the target medical device is at least one device among the P second medical devices.
The medical device according to claim 22 is characterized in that the sixth display area is also used to display a fourth operation control for simultaneously controlling the first medical device and the target medical device, and 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.
The medical device according to any one of claims 16 to 20, characterized in that the first medical device comprises any one of a medical ventilation device, a monitoring device, an ultrasound device, an infusion pump, and a defibrillator device, and the P second medical devices comprise at least one of the following medical devices: a medical ventilation device, a monitoring device, an ultrasound device, an infusion pump, and a defibrillator device; 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.
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, N ventilation parameter information of the medical ventilation device is displayed 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.
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.
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 its sixth display area.
A medical ventilation device, characterized in that the medical ventilation device comprises:

A pressure generating device for generating gas of 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;

Processors are also used to:

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 its first display area, 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.
The medical ventilation device according to claim 28, characterized in that 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 its fourth display area when the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, comprising:

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 the physiological parameter information of the monitoring device in its fourth display area.
The medical ventilation device according to claim 28 is characterized in that the occupied area of the first display area is at least partially the same as or identical to the occupied area of the fourth display area.
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 parameter information of the waveform type, 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 parameter information of numerical type, 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 between 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, and J is a positive integer; and/or,

For the parameter information of the numerical type, the parameter information of the numerical type includes parameter items and parameter data, the font attribute of the parameter item in the first display area is different 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; and/or, the font attribute of the parameter data in the first display area is different 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; 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.
The medical ventilation device according to claim 31, 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 fourth display area are 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 are at least partially identical to the M ventilation parameter information displayed in the fourth display area; and/or,

For the parameter information of the waveform type, 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 at least one of the following area attributes in common: length, height and area; and/or,

For the parameter information of numerical type, 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 at least one of the following area attributes in common: 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, vertical center alignment; and/or,

For the parameter information of numerical type, the parameter information of numerical type includes parameter items and parameter data, the font attribute of the parameter item of the ventilation parameter information in the fourth display area is the same as the font attribute of the parameter item of the physiological parameter information in the fourth display area in at least one of the following items: font size and font type; and/or, the font attribute of the parameter data of the ventilation parameter information in the fourth display area is the same as the font attribute of the parameter data of the physiological parameter information in the fourth display area in at least one of the following items: font size and font type; and/or,

The waveform type parameter information and the value type parameter information in the fourth display area form a top-bottom layout or a left-right layout.
The medical ventilation device according to any one of claims 28 to 30, characterized in that, when the medical ventilation device does not establish a communication connection with the monitoring device through the communication interface, the processor is further used to control the display to display a first operation control for controlling the medical ventilation device in its fifth display area;

When the medical ventilation device establishes a communication connection with the monitoring device through the communication interface, the processor is further used 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.
The medical ventilation device according to claim 33 is 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; wherein the fourth operating control includes at least one of the following: a control for starting a standby mode, a control for exiting a standby mode, a control for turning on an alarm silent mode, a control for turning off 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.
The medical ventilation device according to claim 33 is 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.
The medical ventilation device according to any one of claims 28 to 30, characterized in that the processor is further used for:

In the case where the medical ventilation device fails to establish a communication connection with the monitoring device through the communication interface, when a first alarm event regarding the medical ventilation device is detected, controlling the display to display first alarm information corresponding to the first alarm event in its seventh display area;

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.
The medical ventilation device according to claim 28, 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 establishes a communication connection with the monitoring device through a plug-in method, and the monitoring device is detachably installed on the medical ventilation device through the plug-in method.
A medical device, characterized in that the medical device is a first medical device, and the first medical device comprises:

A 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 pieces of the 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, the display is controlled 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;

Among them, a device type of at least one second medical device among the P second medical devices is different from a device type of the first medical device.
The medical device according to claim 38, characterized in that, when the first medical device establishes a communication connection with the P second medical devices through the communication interface, 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 its fourth display area comprises:

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.
The medical device according to claim 38 is characterized in that the occupied area of the first display area is at least partially the same as or identical to the occupied area of the fourth display area.
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, 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 parameter information of numerical type, 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 parameter information of numerical type, 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 among 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, J is a positive integer; and/or,

For the parameter information of the numerical type, the parameter information of the numerical type includes parameter items and parameter data, the font attribute of the parameter item in the first display area is different 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; and/or, the font attribute of the parameter data in the first display area is different 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; 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.
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 parameter information of the waveform type, the occupied area of the single first medical parameter information in the fourth display area and the occupied area of the single second medical parameter information in the fourth display area have at least one of the following area attributes in common: length, height and area; and/or,

For the parameter information of numerical type, the occupied area of the single first medical parameter information in the fourth display area and the occupied area of the single second medical 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, vertical center alignment; and/or,

For the numerical type parameter information, the numerical type parameter information includes parameter items and parameter data, the font attribute of the parameter item of the first medical parameter information in the fourth display area is the same as the font attribute of the parameter item of the second medical parameter information in the fourth display area in at least one of the following: font size and font type; and/or, the font attribute of the parameter data of the first medical parameter information in the fourth display area is the same as the font attribute 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; and/or,

The waveform type parameter information and the value type parameter information in the fourth display area form a top-bottom layout or a left-right layout.
The medical device according to any one of claims 40 to 42, characterized in that, when the first medical device does not establish a communication connection with the P second medical devices through the communication interface, the processor is further used to control the display to display a first operation control for controlling the first medical device in its fifth display area;

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 operation control for controlling the first medical device and a third operation control for controlling a target medical device in its sixth display area, and the target medical device is at least one device among the P second medical devices.
The medical device according to any one of claims 38-40 is characterized in that the sixth display area is also used to display a fourth operation control for simultaneously controlling the first medical device and the target medical device, and 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.
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 device; 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 device; 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.
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, N ventilation parameter information of the medical ventilation device is displayed 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.
The method according to claim 46 is characterized in that the occupied area of the first display area is at least partially the same as or identical to the occupied area of the fourth display area.
The method according to claim 46, characterized in that, when the medical ventilation device fails to establish a communication connection with the monitoring device through the communication interface, the method further comprises: controlling the display to display a first operation control for controlling the medical ventilation device in its fifth display area;

In the case where 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.
The method according to claim 48 is 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 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.
A medical system, characterized in that the medical system comprises a medical ventilation device and a monitoring device;

The medical ventilation device is any one of the medical ventilation devices in claims 1 to 15 or any one of the medical ventilation devices in claims 28 to 37;

The monitoring device is used to monitor the patient's vital signs.
A medical system, characterized in that the medical system comprises 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 the patient.