Alarm control method, medical device, electronic device, and storage medium

Abstract

The embodiment of the present application provides a kind of alarm control method, this method is applied to medical equipment, this method includes: in the case where at least one alarm event is detected to occur, control playback unit plays at least one alarm event corresponding alarm prompt tone;In the case where first control operation is received, the alarm prompt tone corresponding to the alarm event belonging to the first priority range in at least one alarm event is suppressed;In the case where second control operation is received, the alarm prompt tone corresponding to the alarm event belonging to the second priority range in at least one alarm event is suppressed;First control operation and second control operation are received based on the control object corresponding to medical equipment.The technical scheme provided by the present application, for different priority alarm events, different control operations are used for suppression, reduce the situation that other priority alarm sound is mis-suppressed, improve the security of medical equipment in alarm sound control aspect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to an alarm control method, a medical device, an electronic device and a computer readable storage medium. BACKGROUND

[0002] In the current medical device, an alarm function is usually included, when a change in the patient's body state or an abnormality or failure of the medical device is detected, the device sends an alarm signal to remind medical staff to handle the corresponding emergency.

[0003] In the related art, a mute key is provided on the medical device. After the device sends an alarm, the user can mute the alarm by pressing the mute key. The medical device detects that the mute key is pressed and stops playing the prompt sound of all alarms, thereby realizing alarm muting.

[0004] However, in the above mute mode, the prompt sound of some alarms that are not noticed by the user may be mistakenly muted, which is easy to cause some emergency events to be delayed or missed, thereby causing danger, and the safety of alarm mute control is low. SUMMARY

[0005] Therefore, the embodiments of the present application provide an alarm control method, a medical device, an electronic device and a computer readable storage medium to solve at least one problem in the background art.

[0006] In a first aspect, an embodiment of the present application provides an alarm control method, which is applied to a medical device, and the method comprises:

[0007] In the case of detecting occurrence of at least one alarm event, controlling a playing unit to play an alarm prompt sound corresponding to the at least one alarm event;

[0008] In the case of receiving a first control operation, suppressing an alarm prompt sound corresponding to an alarm event belonging to a first priority range in the at least one alarm event;

[0009] In the case of receiving a second control operation, suppressing an alarm prompt sound corresponding to an alarm event belonging to a second priority range in the at least one alarm event;

[0010] Wherein, the first priority is lower than the second priority, and the first control operation and the second control operation are received based on a control object corresponding to the medical device.

[0011] In combination with the first aspect of the present application, in an optional implementation, the second control operation is received based on the first control object and the second control object corresponding to the medical device, and the alarm prompt sound corresponding to the alarm event in the second priority range in the at least one alarm event is suppressed in the case where the second control operation is received, including:

[0012] In the case where the first sub-operation for the first control object is received and the second sub-operation for the second control object is received, the alarm prompt sound corresponding to the alarm event in the second priority range in the at least one alarm event is suppressed.

[0013] In combination with the first aspect of the present application, in an optional implementation, the second control operation is received based on the first control object and the second control object corresponding to the medical device, and the alarm prompt sound corresponding to the alarm event in the second priority range in the at least one alarm event is suppressed in the case where the second control operation is received, including:

[0014] In the case where the first sub-operation for the first control object is received and the second sub-operation for the second control object is received, the alarm prompt sound corresponding to the alarm event in the second priority range in the at least one alarm event is suppressed.

[0015] In combination with the first aspect of the present application, in an optional implementation, the alarm prompt sound corresponding to the alarm event in the second priority range in the at least one alarm event is suppressed in the case where the first sub-operation for the first control object is received and the second sub-operation for the second control object is received, including:

[0016] In response to the first sub-operation, the second control object is activated to the working state;

[0017] In response to the second sub-operation, the alarm prompt sound corresponding to the alarm event in the second priority range in the at least one alarm event is suppressed.

[0018] In combination with the first aspect of the present application, in an optional implementation, the second control object is activated to the working state in response to the first sub-operation, including:

[0019] In response to the first sub-operation, the second control object is activated to the working state, and the working state is kept synchronous with the duration state of the first sub-operation;

[0020] The alarm prompt sound corresponding to the alarm event in the second priority range in the at least one alarm event is suppressed in response to the second sub-operation, including:

[0021] In a case where the second control object keeps the working state and the second sub-operation is received, the alarm prompt tone corresponding to the alarm event in the second priority range among the at least one alarm event is suppressed.

[0022] With reference to the first aspect, in an optional implementation, one of the first control object and the second control object is a physical control, and the other is a virtual control.

[0023] With reference to the first aspect, in an optional implementation,

[0024] The second control object is a virtual control, and the activating the second control object into the working state in response to the first sub-operation comprises:

[0025] In response to the first sub-operation, updating a display state of the virtual control, the updated display state of the virtual control being used to represent that the virtual control is in the working state.

[0026] With reference to the first aspect, in an optional implementation, the suppressing the alarm prompt tone corresponding to the alarm event in the second priority range among the at least one alarm event in a case where the first sub-operation for the first control object is received and the second sub-operation for the second control object is received comprises:

[0027] In a case where the first sub-operation for the first control object is received and the second sub-operation for the second control object is received, and a time interval between the receiving of the first sub-operation and the receiving of the second sub-operation is less than a first preset time length, the alarm prompt tone corresponding to the alarm event in the second priority range among the at least one alarm event is suppressed.

[0028] With reference to the first aspect, in an optional implementation, after the suppressing the alarm prompt tone corresponding to the alarm event in the first priority range among the at least one alarm event in a case where the first control operation is received, the method further comprises:

[0029] If the at least one alarm event includes a target alarm event in the second priority range, the playing unit is controlled to continue playing the alarm prompt tone corresponding to the target alarm event.

[0030] With reference to the first aspect, in an optional implementation, the method further comprises:

[0031] In a case where a duration of the alarm prompt tone being suppressed exceeds a suppression duration threshold or at least one new alarm event is detected, the suppression is cancelled.

[0032] In combination with the first aspect of the present application, in an optional implementation, the method further includes:

[0033] In a case where at least one alarm event is detected, the display unit is controlled to display alarm prompt information corresponding to the at least one alarm event;

[0034] In a case where the number of detected alarm events is greater than or equal to 2, the display unit is controlled to sequentially display alarm prompt information corresponding to each alarm event according to a preset rule.

[0035] In a second aspect, the embodiments of the present application provide a medical device, including a playing unit configured to play alarm prompt sounds corresponding to at least one alarm event, and the medical device further includes:

[0036] A first control unit configured to, in a case where at least one alarm event is detected, control the playing unit to play alarm prompt sounds corresponding to the at least one alarm event;

[0037] A second control unit configured to, in a case where a first control operation is received, suppress alarm prompt sounds corresponding to alarm events belonging to a first priority range among the at least one alarm event, and in a case where a second control operation is received, suppress alarm prompt sounds corresponding to alarm events belonging to a second priority range among the at least one alarm event;

[0038] The first priority is lower than the second priority, and the first control operation and the second control operation are received based on a control object corresponding to the medical device.

[0039] In a third aspect, the embodiments of the present application provide an electronic device, including a processor, a memory configured to store computer executable instructions, and the processor configured to execute the computer executable instructions to implement any one of the alarm control methods in the above aspects.

[0040] In a fourth aspect, the embodiments of the present application provide a computer readable storage medium, which stores instructions, and when the instructions are executed by a processor of an electronic device, the electronic device is enabled to execute any one of the alarm control methods in the above aspects.

[0041] In a fifth aspect, the embodiments of the present application provide a computer program product, which includes computer instructions stored in a computer readable storage medium, and a processor of a computer device reads the computer instructions from the computer readable storage medium, and the processor executes the computer instructions to enable the computer device to execute any one of the alarm control methods in the above aspects.

[0042] The alarm control method, the medical device, the electronic device and the computer readable storage medium provided by the embodiments of the present application provide an alarm prompt tone suppression method corresponding to alarm events of different priorities in the medical device, different control operations are adopted to suppress the alarm tones corresponding to the alarm events of different priorities, and the medical device suppresses the alarm prompt tones corresponding to the alarm events belonging to a first priority range by responding to a first control operation, while retaining the alarm prompt tones corresponding to the alarm events outside the first priority range; the alarm prompt tones corresponding to the alarm events of a second priority range need to be suppressed by responding to a second control operation. In this way, by means of hierarchical suppression of the alarm tones, the alarm event prompt tones of a certain priority range are avoided from being suppressed by the suppression operations corresponding to other priority ranges, and in the case where the user does not notice the different suppression operations of other priority alarm events, the effective alarm omission reminder is formed by continuing to play the alarm tones of other priority alarm events, so that the suppression mechanism of the alarm prompt tones of the medical device is more reliable and safe, and the safety of the medical device in the alarm tone control aspect is effectively improved.

[0043] Additional aspects and advantages of the present application will be made apparent by the following description and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0044] The accompanying drawings, which are included to provide a further understanding of the present application, constitute a part of the specification and illustrate illustrative embodiments of the present application and together with the description serve to explain the present application. In the drawings:

[0045] Figure 1 A schematic diagram of the alarm control method provided by an embodiment of the present application;

[0046] Figure 2a A schematic diagram of the medical device provided by an embodiment of the present application;

[0047] Figure 2b A display interface of the medical device provided by an embodiment of the present application Figure 1 ;

[0048] Figure 2c A display interface of the medical device provided by an embodiment of the present application

[0049] Figure 2d A display interface of the medical device provided by an embodiment of the present application Figure 3 ;

[0050] Figure 3 A display interface of the medical device provided by an embodiment of the present applicationFigure 4 ;

[0051] Figure 4 A display interface of a display screen of a medical device provided by an embodiment of the present application Figure 5 ;

[0052] Figure 5 A display interface of a display screen of a medical device provided by an embodiment of the present application Figure 6 ;

[0053] Figure 6 A schematic diagram of a medical device provided by an embodiment of the present application

[0054] Figure 7 A schematic diagram of an electronic device provided by an embodiment of the present application DETAILED DESCRIPTION

[0055] In order to make the technical solutions and beneficial effects of the present application more apparent and easy to understand, the technical solutions in the embodiments of the present application will be described clearly and completely by way of listing specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0056] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application solely for the purpose of describing the specific embodiments of the present application, and is not intended to limit the present application.

[0057] It can be understood that the terms "first", "second", and the like as used in the present application can be used to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish the first element from another element. For example, without departing from the scope of the present application, a first resistor can be referred to as a second resistor, and similarly, a second resistor can be referred to as a first resistor. The first resistor and the second resistor are both resistors, but they are not the same resistor. When "first" is described, it does not necessarily mean that "second" exists; when "second" is discussed, it does not necessarily mean that the first element, component, region, layer, or part exists in the present application. As used herein, the singular forms "a", "an", and "the" can also be intended to include the plural forms, unless the context clearly indicates otherwise. The meaning of "a plurality of" is two or more, unless otherwise specifically limited. It should also be understood that the term "comprising", when used in the specification, determines the presence of the stated features, but does not exclude the presence or addition of one or more other features. As used herein, the term "and / or" includes any and all combinations of the associated listed items.

[0058] It can be understood that, in the context of the present application, "connection" means that the connected end and the connected end have mutual electrical signal or data transmission, which can be understood as "electrical connection", "communication connection" and the like. In the context of the present application, "A is directly connected to B" means that A and B do not include other components except wires.

[0059] The alarm control method provided by the embodiments of the present application can be applied to medical devices. The medical device can be a diagnostic device, a treatment device, or an auxiliary device, such as a ventricular assist device, a ventilator, an electrocardiograph, an electroencephalograph, an infusion device, a blood glucose meter, a blood gas analyzer, and the like. The medical device includes a sound playing unit for playing an alarm sound, a control operation receiving unit for receiving a control operation, and a control unit. The sound playing unit is, for example, a loudspeaker, a sound component, or the like. The control operation receiving unit can be an operation panel including a control switch, a touch display screen, a remote controller, a mouse, a keyboard, or the like. The control unit is used to receive and identify a control instruction, and control whether the sound playing unit emits a sound. The control unit can be a device including a processor, such as a microcontroller.

[0060] The embodiments of the present application provide an alarm control method, which is applied to a medical device, and the method comprises the following steps of: Figure 1 S110, in the case where at least one alarm event is detected, controlling the playing unit to play an alarm prompt sound corresponding to the at least one alarm event.

[0061] The above alarm event can be caused by a change in a physiological parameter of a patient, an abnormality or a failure of the medical device, or the like. The alarm event can be divided into different priorities, such as high, medium, and low, according to the severity of the result after the alarm event occurs. Two or more alarm events can be alarm events at different priorities, or different alarm events in the same priority. Each alarm event corresponds to a corresponding alarm prompt. The alarm prompt mode of the alarm event includes a sound signal. On the basis of the sound signal, the alarm prompt mode can further include a visual signal and / or a tactile signal. When a certain alarm event occurs, the alarm signal corresponding to the alarm event is triggered. When two or more different alarm events occur, the alarm signal corresponding to each alarm event is triggered.

[0062]

[0063] ​The prompting manners of different alarm signals can be performed in sequence according to the sequence of alarm events, or alternately according to the priority of alarm events, or sequentially according to the priority of alarm events, and the application has no limitation on this. For sound signals, the alarm prompt sounds of alarm events of different priorities can be distinguished by different music, volume and / or frequency, etc. The playing unit can use a loudspeaker, a loudspeaker, a sound device, etc.

[0064] For example, when it is detected that the device is about to enter or has entered an unsafe and possibly dangerous operating state for the patient, the operator or the device, a high-priority alarm event is detected. When it is detected that the device is about to enter or has entered an unsafe but repairable operating state, a medium-priority alarm event is detected. When at least one alarm event is detected, the control playing unit plays the alarm prompt sound corresponding to the alarm event.

[0065] S120, in the case of receiving the first control operation, the alarm prompt sound corresponding to the alarm event whose alarm priority belongs to the first priority range in the at least one alarm event is suppressed.

[0066] The above medical device includes a control object for receiving a control operation. The first control operation is received based on the control object corresponding to the medical device. For example, the first control operation is received through a third control object on the medical device. Alternatively, the third control object is an entity control in the medical device, or the third control object is a virtual control displayed on the display screen included in the medical device.

[0067] The way of suppressing the alarm prompt sound includes but is not limited to reducing the volume and muting. In one possible implementation, in the case of receiving the first control operation, the alarm prompt sound corresponding to the alarm event whose alarm priority belongs to the first priority range in the at least one alarm event is muted, or the volume of these alarm prompt sounds is reduced.

[0068] When the third control object is an entity control, for example, a key, the first control operation is, for example, pressing the entity key. When the third control object is a virtual control, for example, touching an icon on the display screen, the first control operation is, for example, clicking the icon. For example, the third control object is a virtual control 221 in the medical device 200, which is called a normal mute control. Figure 2b

[0069] ​In a possible implementation, the priority of the alarm event includes two or more priorities, such as a high priority and a medium priority. Alternatively, the first priority range can be one priority, such as the medium priority. Accordingly, in the case of receiving the first control operation, the alarm prompt sound corresponding to the alarm event belonging to the first priority range, such as the medium priority, is suppressed. The alarm prompt sound corresponding to the alarm event of the high priority outside the first priority range is not suppressed.

[0070] In another possible implementation, the priority of the alarm event includes three or more priorities, such as a high priority, a medium priority, and a low priority. Alternatively, the first priority range can be two or more priorities, such as the medium priority and the low priority. Accordingly, in the case of receiving the first control operation, the alarm prompt sound corresponding to the alarm event of the medium priority and the alarm prompt sound corresponding to the alarm event of the low priority lower than the medium priority are suppressed. The alarm prompt sound corresponding to the alarm event of the high priority outside the first priority range is not suppressed. Alternatively, the first priority range can be the low priority. Accordingly, in the case of receiving the first control operation, the alarm prompt sound corresponding to the alarm event of the low priority is suppressed.

[0071] By suppressing the alarm prompt sound corresponding to the alarm event belonging to the first priority range in the at least one alarm event in the case of receiving the first control operation, and not suppressing the alarm prompt sound corresponding to the alarm event outside the first priority range, the alarm prompt sound corresponding to the alarm event of other priorities outside the first priority range is not suppressed at one time by the first control operation, and the user can be quickly reminded of the existence of the alarm event of other priority ranges, such as the existence of the alarm event of a higher priority.

[0072] S130, in the case of receiving the second control operation, suppressing the alarm prompt sound corresponding to the alarm event of the alarm priority belonging to the second priority range in the at least one alarm event. The second priority range is different from the first priority range. The second control operation is received based on the control object corresponding to the medical device.

[0073] The step 120 can mute the alarm prompt sound of the alarm event in the first priority range, and after that, if the at least one alarm event detected includes a target alarm event belonging to the second priority range, the control playing unit continues to play the alarm prompt sound corresponding to the target alarm event. For example, the user ignores the target alarm event when performing the first control operation, and the medical device continues to play the alarm sound to remind the user of missing the target alarm event, thereby improving the safety of the alarm sound suppression.

[0074] In a possible implementation, the second priority range has no overlap with the first priority range. Optionally, the preset priority of the alarm event includes two or more priorities, such as a high priority and a medium priority; the first priority range includes the medium priority; and the second priority range includes the high priority. Accordingly, in a case where the second control operation is received, the alarm prompt tone corresponding to the high priority alarm event belonging to the second priority range is suppressed. Alternatively, the priority of the alarm event includes three or more priorities, such as a high priority, a medium priority, and a low priority; the first priority range includes the medium priority and the low priority; and optionally, the second priority range includes the high priority, the medium priority, and the low priority. Accordingly, in a case where the second control operation is received, the alarm prompt tone corresponding to the high priority, the medium priority, and the low priority alarm event belonging to the second priority range is suppressed. The first priority range includes the medium priority and the low priority; and optionally, the second priority range includes the high priority and the medium priority. Accordingly, in a case where the second control operation is received, the alarm prompt tone corresponding to the high priority and the medium priority alarm event belonging to the second priority range is suppressed. The first priority range includes the low priority; and optionally, the second priority range includes the high priority, the medium priority, and the low priority. Accordingly, in a case where the second control operation is received, the alarm prompt tone corresponding to the high priority, the medium priority, and the low priority alarm event belonging to the second priority range is suppressed.

[0075] In a possible implementation, the second priority range has overlap with the first priority range. Optionally, the preset priority of the alarm event includes two or more priorities, such as a high priority and a medium priority; the first priority range includes the medium priority; and the second priority range includes the high priority and the medium priority. Accordingly, in a case where the second control operation is received, the alarm prompt tone corresponding to the high priority and the medium priority alarm event belonging to the second priority range is suppressed. Alternatively, the priority of the alarm event includes three or more priorities, such as a high priority, a medium priority, and a low priority. The first priority range includes the medium priority and the low priority; and optionally, the second priority range includes the high priority, the medium priority, and the low priority. Accordingly, in a case where the second control operation is received, the alarm prompt tone corresponding to the high priority, the medium priority, and the low priority alarm event belonging to the second priority range is suppressed. The first priority range includes the medium priority and the low priority; and optionally, the second priority range includes the high priority and the medium priority. Accordingly, in a case where the second control operation is received, the alarm prompt tone corresponding to the high priority and the medium priority alarm event belonging to the second priority range is suppressed. The first priority range includes the low priority; and optionally, the second priority range includes the high priority, the medium priority, and the low priority. Accordingly, in a case where the second control operation is received, the alarm prompt tone corresponding to the high priority, the medium priority, and the low priority alarm event belonging to the second priority range is suppressed.

[0076] As can be seen from the above, when the second priority range includes all preset priority alarm events, the second control operation suppresses all alarm sounds corresponding to all detected alarm events. When the second priority range includes alarm events with higher priorities than the first priority range, the second control operation suppresses the alarm sounds corresponding to the detected higher priority alarm events.

[0077] This application does not limit the specific configuration of the first priority range and the second priority range, which can be allocated according to the actual situation.

[0078] Optionally, the controlled object can be a physical control on the medical device or a virtual control on the display screen included in the medical device. Physical controls can be various types of switches such as physical buttons, toggle switches, and knobs on the medical device, or physical buttons, toggle switches, and knobs on a remote control that comes with the medical device. Virtual controls can take various forms such as icons, pictures, text, or color blocks displayed on the screen. Clicking the virtual control can suppress or unsuppress the alarm sound. The display screen can be, for example, a touch screen, which receives clicks from fingers or styluses to receive control operations. The display screen can also be a regular display screen, receiving external control operations via a mouse or keyboard.

[0079] Optionally, the control object corresponding to the medical device includes at least a first control object and a second control object. In one possible implementation, a second control operation is received through the first control object and the second control object. One of the first control object and the second control object is a physical control, and the other is a virtual control. The first control object can be either a physical control or a virtual control. The second control object can also be either a physical control or a virtual control. For example, the first control object is... Figure 2a The entity control 211 in the middle is called the global mute activation control, and the second control object is... Figure 2b The virtual control 212 in the document is called the global mute control. The global mute activation operation is received through the physical control 211, and the global mute operation is received through the virtual control 212. The global mute activation operation and the global mute operation are collectively referred to as the second control operation. In other possible implementations, the number of controlled objects may include more than three.

[0080] Optionally, when both the second and third control objects are virtual controls, the second and third control objects may be different. When both the first and third control objects are physical controls, they may be the same or different.

[0081] In the case that the second control operation is received, the alarm prompt sound corresponding to the alarm event belonging to the second priority range among the at least one alarm event is suppressed. In a possible implementation, the priority of the alarm event at least includes high priority and medium priority. Alternatively, the second priority is high priority; accordingly, in the case that the second control operation is received, the alarm prompt sound corresponding to the alarm event of high priority and medium priority below high priority is all suppressed.

[0082] In another possible implementation, the priority of the alarm event further includes low priority, and accordingly, in the case that the second control operation is received, the alarm prompt sound corresponding to the alarm event of high priority, medium priority below high priority and low priority is all suppressed. Alternatively, the second priority can also be medium priority; accordingly, in the case that the second control operation is received, the alarm prompt sound corresponding to the alarm event of medium priority and low priority below medium priority is all suppressed.

[0083] In the case that it is detected that only one alarm event occurs, the playing unit is controlled to play the alarm prompt sound corresponding to the alarm event. The medical device suppresses the alarm prompt sound corresponding to the corresponding alarm event by performing step S120 or S130 in response to the received first control operation or second control operation.

[0084] In the case that it is detected that more than two alarm events occur, the playing unit is controlled to play the alarm prompt sound corresponding to the more than two alarm events respectively. The more than two alarm events can be more than two alarm events of the same priority, or more than two alarm events of different priorities. The medical device suppresses the alarm prompt sound corresponding to the corresponding alarm event by performing step S120 and / or S130 in response to the received first control operation and / or second control operation. If it is desired to suppress the alarm prompt sound corresponding to the alarm event of the first priority range, the first control operation can be performed. The medical device performs step S120 to suppress the alarm prompt sound corresponding to the alarm event belonging to the first priority range in the case that the first control operation is received. If it is desired to suppress the alarm prompt sound corresponding to the alarm event of the second priority range, the second control operation can be performed. The medical device performs step S130 to suppress the alarm prompt sound corresponding to the alarm event belonging to the second priority range in the case that the second control operation is received.

[0085] If the playing of the alarm prompt tone corresponding to the alarm event of higher priority out of the first priority range is not inhibited after the step S120 is performed, the alarm prompt tone corresponding to the alarm event of higher priority out of the first priority range continues to be played and is still not inhibited, so as to remind the user that the alarm event of higher priority currently exists and is not noticed, thereby reminding the user to avoid missing the alarm of higher priority. If the user wants to inhibit the alarm prompt tone corresponding to the alarm event of higher priority out of the first priority range, the user needs to further perform a second control operation. After the medical device responds to the first control operation and performs the step S120, the medical device further responds to the second control operation and performs the step S130 to inhibit the alarm prompt tone corresponding to the alarm event of the second priority range. In this way, by means of hierarchical inhibition of the alarm tone, different control operations are used to inhibit the alarm tones corresponding to the alarm events of different priority ranges. Compared with the prior art in which a single mute key is used to mute all alarms, the alarm prompt tone inhibition mechanism is more reliable and safe, and some emergency events of higher priority can be prevented from being delayed or missed.

[0086] Optionally, the first priority range refers to a priority range of the first priority and a priority lower than the first priority, and the second priority range refers to a priority range of the second priority and a priority lower than the second priority, or a priority range of the first priority and the second priority and a priority lower than the second priority, wherein the second priority is higher than the first priority.

[0087] Specifically, in the case where the alarm prompt tones of two or more alarm events of different priorities are played, the user is difficult to notice or distinguish the alarm of higher priority at one time in a very short time. At this time, by performing the step S120, the alarm prompt tone corresponding to the alarm event belonging to the first priority range is inhibited in response to the first control operation of the user, and the alarm prompt tone corresponding to the alarm event of higher priority out of the first priority range is not inhibited. In this way, the normal prompt tone inhibition demand of the user can be met, and the user can be quickly reminded that the alarm event of higher priority currently exists and needs to be processed, so as to avoid missing or forgetting the processing of the alarm event of higher priority. This process is referred to as a normal prompt tone inhibition mode. If the inhibition mode is muting, this process is a normal alarm muting mode.

[0088] Alternatively, in the case where it is necessary to suppress the alarm prompt tone corresponding to the alarm event belonging to the second priority range, for example, it is necessary to turn off the alarm tone for a longer time, or it is desired to avoid the alarm tone from continuously sounding and interfering with the user's handling of the alarm event. At this time, step S130 can be adopted, and by executing step S130, the alarm tone corresponding to the alarm event of the second priority range is controlled to be suppressed in its entirety in response to the second control operation of the user. Taking the playing of the alarm tones of the high-priority alarm event and the medium-priority alarm event as an example, the first priority range is medium priority and below, and the second priority range is high priority and below, and it is necessary to suppress the alarm prompt tone corresponding to the high-priority and below alarm event belonging to the second priority range in its entirety, including the case where the user has noticed the existence of the high-priority alarm event, but still needs to turn off the alarm tone thereof; or the high-priority alarm prompt tone in the second priority range is not suppressed when step S120 is executed, and after confirmation, it is still necessary to turn off the alarm tone. By executing step S130, not only can the user's operation of the product be prevented from being abnormal due to the interference of the continuously sounding alarm tone when the user handles the alarm event, and operation errors be avoided, but also the operation mode can be distinguished from the operation mode of the suppression of the lower-priority alarm tone, and the operation safety can be improved. This process is referred to as a global alarm prompt tone suppression mode.

[0089] Alternatively, in the case where the alarm prompt tones of two or more alarm events of different priorities are played, the user wants to distinguish the higher-priority alarm in the shortest time, and is not interfered with by the continuously sounding alarm tone. At this time, the device can execute step S120 to suppress the alarm prompt tone corresponding to the alarm event belonging to the first priority range in response to the first control operation of the user. Then, the device executes step S130 to suppress the alarm prompt tone corresponding to the alarm event of which the alarm priority belongs to the second priority range in at least one alarm event in response to the second control operation of the user. For example, in the case where a high-priority alarm event and a medium-priority alarm event exist, the first priority range is medium priority, and the second priority range is high priority, the device executes step S120 to first suppress the alarm tone corresponding to the medium-priority alarm event belonging to the first priority range in its entirety, and then executes step S130 to further suppress the alarm tone corresponding to the high-priority alarm event not belonging to the first priority range but belonging to the second priority range. Since the medium-priority alarm prompt tone has already been suppressed, it does not need to be suppressed again. In this way, the handling of the highest-priority alarm event can be avoided from being missed or delayed, and the user's operation error caused by the interference of the continuously sounding alarm tone when the user handles the alarm event can be avoided.

[0090] In summary, the technical scheme provided by the embodiments of the present application adopts different control operations to suppress alarm sounds corresponding to alarm events of different priorities. The medical device suppresses alarm prompt sounds corresponding to alarm events belonging to a first priority range by responding to a first control operation, and retains alarm prompt sounds corresponding to alarm events outside the first priority range. Alarm prompt sounds corresponding to alarm events of a second priority range are suppressed by responding to a second control operation. In this way, by suppressing alarm sounds in stages, alarm prompt sounds of a certain priority range are prevented from being suppressed by suppression operations corresponding to other priority ranges. In addition, in the case where a user does not notice other priority alarm events and performs different suppression operations, alarm sounds of other priority alarm events are continuously played to form an effective alarm omission reminder, so that the suppression mechanism of alarm prompt sounds of the medical device is more reliable and safe, and the safety of the medical device in terms of alarm sound control is effectively improved. In this way, the user can quickly distinguish and respond to alarm information corresponding to alarm events of different priorities, and the alarm cancellation mechanism is more reliable and safe.

[0091] In a specific embodiment of the present application, the second priority range is all priorities. Correspondingly, step S130 includes: in the case where the second control operation is received, all alarm prompt sounds corresponding to the detected alarm events are suppressed.

[0092] In one possible case, at least two priority alarm events are detected, i.e., high-priority and medium-priority alarm events, and the second priority range includes the high priority and the medium priority. In the case where the second control operation is received, alarm prompt sounds corresponding to the detected high-priority and medium-priority alarm events are all suppressed. In another possible case, at least three priority alarm events are detected, i.e., high-priority, medium-priority, and low-priority alarm events, and the second priority range includes the high priority, the medium priority, and the low priority. In the case where the second control operation is received, alarm prompt sounds corresponding to all the detected alarm events including the high priority are all suppressed. In this way, when a user needs a longer alarm sound-off time or wants to avoid various alarm sounds interfering with user operations when handling an emergency, a separate global alarm sound suppression method can be used to quickly suppress all alarm sounds.

[0093] In an embodiment of the present application, the second control operation is received by the medical device based on the first control object and the second control object corresponding to the medical device. Optionally, the second control operation comprises a combination operation. In a possible embodiment, the second control operation comprises two or more sub-operations, a first sub-operation, a second sub-operation, and so on. The first sub-operation and the second sub-operation are received by the first control object and the second control object of the medical device respectively to realize the receiving of the second control operation. The receiving sequence of the first sub-operation and the second sub-operation can be simultaneous receiving or sequential receiving, and there is no limitation. The time interval of the receiving of the first sub-operation and the second sub-operation is also not limited.

[0094] Optionally, the first control object is a physical control, and the second control object is a virtual control. Or the first control object is a virtual control, and the second control object is a physical control. Or the first control object and the second control object are both physical controls, or the first control object and the second control object are both virtual controls. Exemplarily, the first control object is a physical control 211 in FIG. 11, which is called a global mute activation control, and the second control object is a virtual control 212 in FIG. 11, which is called a global mute control. The global mute activation operation is received by the physical control 211, and the global mute operation is received by the virtual control 212. The global mute activation operation and the global mute operation are collectively called the second control operation. Figure 2a Figure 2b Optionally, the first control object is a physical control, and the second control object is a virtual control. Or the first control object is a virtual control, and the second control object is a physical control. Or the first control object and the second control object are both physical controls, or the first control object and the second control object are both virtual controls. Exemplarily, the first control object is a physical control 211 in FIG. 11, which is called a global mute activation control, and the second control object is a virtual control 212 in FIG. 11, which is called a global mute control. The global mute activation operation is received by the physical control 211, and the global mute operation is received by the virtual control 212. The global mute activation operation and the global mute operation are collectively called the second control operation.

[0095] Optionally, the step S130 comprises a step S131 of, in a case where the first sub-operation for the first control object is received and the second sub-operation for the second control object is received, suppressing the alarm prompt tone corresponding to the alarm event of the at least one alarm event whose alarm priority belongs to the second priority range. Only in the case where the first sub-operation is received and the second sub-operation is received, the alarm prompt tone corresponding to the alarm event of the at least one alarm event whose alarm priority belongs to the second priority range is suppressed. By adopting the combination of two or more control operations received by the two control objects, the complexity of the suppression operation of the alarm prompt tone of the alarm event in the second priority range is improved, and the occurrence of the false suppression of the alarm prompt tone of the alarm event of other priorities is effectively reduced.

[0096] In an embodiment of the present application, the step S131 comprises a step S1311 of activating the second control object to an active state in response to the first sub-operation, and a step S1312 of suppressing the alarm prompt tone corresponding to the alarm event of the at least one alarm event whose alarm priority belongs to the second priority range in response to the second sub-operation.

[0097] ​Optionally, the first sub-operation is an operation for activating the second control object, which can activate the second control object from a non-working state to a working state. The working state means that the control object can respond to the control operation. In the working state, the second control object can receive the control operation. In the non-working state, the second control object cannot receive the control operation, or although it can receive the control operation, it cannot cause any change of the medical device.

[0098] When it is needed to suppress the alarm prompt sound corresponding to the alarm event belonging to the second priority range in the at least one alarm event, the user can first activate the second control object to the working state by performing the first control operation. Then the alarm prompt sound corresponding to the alarm event belonging to the second priority range in the at least one alarm event is suppressed by performing the second control operation on the second control object. For the device, only when the first control operation is received first to activate the second control object, and then the second control operation is received by the second control object, the alarm prompt sound corresponding to the alarm event belonging to the second priority range in the at least one alarm event is suppressed. By activating the second control object first, and then receiving the second sub-operation of suppression by the second control object, the operation complexity of the second control operation can be effectively increased, and the situation that the alarm prompt sound in the second priority range, such as the alarm prompt sound of higher priority, is suppressed by mistake is reduced, and the safety of the suppression operation of the alarm prompt sound in the second priority range is improved.

[0099] Optionally, the second control object is activated to the working state in response to the first sub-operation, and the working state is kept synchronous with the duration state of the first sub-operation. When the first sub-operation lasts, the second control object also keeps the working state. When the first sub-operation is removed, the second control object also recovers from the working state to the non-working state. In this way, the synchronization of receiving the first sub-operation and the activation state of the second control object is realized.

[0100] For example, the first control object is a physical button, and the second control object is an icon in the touch display screen. When the physical button is pressed to receive the first sub-operation, the icon in the touch display screen is activated and lit, which means that the icon is in the working state. When the first sub-operation is removed, the physical button is popped up, and the icon in the touch display screen is also unlit, which means that the icon is in the non-working state. The icon in the touch display screen is lit with the first control operation of pressing the physical button, and is unlit with the first control operation of popping up the physical button without receiving the first control operation.

[0101] In the case that the second control object keeps the working state and receives the second sub-operation, the alarm prompt sound corresponding to the alarm event belonging to the second priority range in the at least one alarm event is suppressed. By keeping the synchronization between the working state of the second control object and the first sub-operation continuous state, once the first sub-operation is removed, the second control object is in the non-working state, so that the second control object is not easy to be mistaken, and the safety of the second control operation is improved.

[0102] Optionally, the second control object is a virtual control displayed on the screen. The virtual control includes an icon, a picture, a text or a color block, etc. The application has no limitation on this. The display state of the virtual control changes with the change of the working state, so as to facilitate the user to intuitively understand the working state. The change of the display state includes the color change, the position change and / or the brightness change of the virtual control, etc. In response to the first sub-operation, the display state of the virtual control is updated, and the updated display state of the virtual control is used to represent that the virtual control is in the operable working state. When the first sub-operation is received, the display state of the virtual control is updated from the display state corresponding to the non-working state to the display state corresponding to the working state. Referring to Figure 2b , the virtual control 212 is not lighted and displayed in gray in the case that the first sub-operation is not received. When the first sub-operation is received, the display state of the virtual control 212 is updated from the original gray to the lighted state and displayed in black, as shown in Figure 2c . In this way, the sensitivity and operability of the device are improved, and the user can understand the operation state of the device in time.

[0103] As shown in Figures 2a-2d , it is a specific embodiment of the application. Figure 2a The medical device is a three-dimensional structure, Figure 2b The interface displayed on the screen of the medical device. The panel of the medical device includes a physical control 211. Optionally, the first control object is the physical control 211. The physical control 211 shown in the figure is a press-type button, and it can be understood that other types of controls such as knobs can also be used, and the application has no limitation on this. Figure 2b The virtual control 212 is the second control object, and the virtual control 221 is the third control object. The virtual controls 212 and 221 in the figure are displayed in different icon forms. In the initial state, the virtual control 212 is displayed in gray, indicating that the control is in an inoperable state. In this state, clicking the icon will not cause any change of the medical device.

[0104] When at least one alarm event occurs, the alarm sound corresponding to the alarm event is sounded. The virtual control 221 of the third control object is lighted, as shown in Figure 2bIf more than two alarm events occur, the alarm sound corresponding to each alarm event will be sounded. The more than two alarm events can be alarm events of the same priority or alarm events of different priorities.

[0105] Firstly, the operation process when all alarm sounds need to be suppressed is introduced. The physical control 211 receives a first sub-operation and is pressed. At the same time when the physical control 211 is pressed, the virtual control 212 is activated and lit, as shown in FIG. 2B, so as to prompt the user that the current virtual control 212 is in an operable working state. The display state of the virtual control 212 in the working state is not limited in the present application, and can be set according to the needs. When the first sub-operation is removed, the physical control 211 returns to the non-pressed state, and the virtual control 212 returns to the non-working state accordingly and is displayed in gray, as shown in FIG. 2C. Figure 2c Figure 2b

[0106] When the virtual control 212 is displayed in the working state, the virtual control 212 is clicked, that is, a second sub-operation is received. At this time, if there are alarm sounds of the medium priority alarm events and alarm sounds of the high priority alarm events, the alarm prompt sound corresponding to the high priority alarm events and the alarm prompt sound corresponding to the medium priority alarm events lower than the high priority are all suppressed. The display state of the virtual control 212 changes, as shown in FIG. 2D, and the icon changes. The color of the virtual control 212 can also change, for example, if the color of the virtual control 212 in the working state is white, the color changes to red after the second sub-operation is received. The display state of the third control object 221 below also changes. As shown in FIG. 2E, the icon changes. Figure 2d Figure 2d

[0107] The virtual control 212 is clicked again, for example, the icon 212 displayed in red, so that the alarm sound suppression of the high priority alarm events and the medium priority alarm events is cancelled, and the alarm prompt sound of the high priority alarm events and the alarm prompt sound of the medium priority alarm events are sounded again.

[0108] In an optional embodiment of the present application, the step S130 comprises: a step S132, in the case that the first sub-operation for the first control object is received, the second sub-operation for the second control object is received, and the time interval between the reception of the first sub-operation and the reception of the second sub-operation is less than or equal to a first preset time length, the alarm prompt sound corresponding to the alarm event belonging to the second priority range in the at least one alarm event is suppressed. The simultaneity of the first sub-operation and the second sub-operation is ensured by setting the first preset time length.

[0109] ​​​​The first preset time length can be set to be less than or equal to 1.5 seconds, for example, 1 second or 0.5 second, etc. If the time interval between receiving the first sub-operation and the second sub-operation is less than the first preset time length, it is considered that the first sub-operation and the second sub-operation are received simultaneously, and at this time, the alarm prompt tone corresponding to the alarm event in the second priority range in the at least one alarm event is suppressed. The setting of the first preset time length also improves the fault tolerance of simultaneously performing the first sub-operation and the second sub-operation. Even if the first sub-operation and the second sub-operation are not strictly "simultaneous", the device can still accurately respond.

[0110] By configuring the receiving of the first sub-operation and the second sub-operation to be performed simultaneously, the complexity of the second control operation is increased, the misoperation is avoided, and the operation safety of the medical device is improved.

[0111] In the case where the duration of the alarm prompt tone being suppressed exceeds the suppression duration threshold or at least one new alarm event is detected, the suppression is cancelled. The suppression duration threshold can be set according to the time required to process the alarm event. For example, the suppression duration threshold is set to 5 minutes to 30 minutes, etc. When a new alarm event occurs, the alarm tone suppression is cancelled, and the alarm prompt tone corresponding to the new alarm event is sounded. The state of the third control object 221 is changed from Figure 2d to the state in Figure 2c . This embodiment considers the case of cancelling the alarm tone suppression, and by adding the configuration of cancelling the alarm tone suppression, the functions of the alarm tone suppression and cancellation of the device are more comprehensive, and the reliability and safety of the device are improved.

[0112] The operation process of only turning off part of the alarm prompt tone is introduced below. It is assumed that at least one alarm event occurs, for example, three alarm events of different priorities occur, a low-priority alarm event, a medium-priority alarm event, and a high-priority alarm event. The alarm prompt tone corresponding to each alarm event is sounded, and at the same time, the virtual control 221 of the third control object is turned on, and the display interface of the display screen of the medical device is as shown in Figure 2b .

[0113] In the case where the operation of clicking the virtual control 221 is received, that is, in the case where the first control operation is received, the medium-priority alarm event and the low-priority alarm event lower than the medium-priority alarm event are suppressed. At this time, the display state of the virtual control 221 changes from the icon in Figure 2b to the icon in Figure 5 .

[0114] If the operation of clicking the virtual control 221 again is received, the suppression of the alarm prompt sound is cancelled, and the alarm prompt sound corresponding to the alarm event is played again. If a new alarm event occurs, the suppression of the alarm prompt sound is automatically cancelled, and the alarm sound corresponding to the new alarm event is played again. At this time, the display state of the virtual control 221 is as shown in FIG. 8. Figure 2b

[0115] In the embodiments of the present application, the alarm signal of the alarm event includes a visual signal in addition to the sound signal. Optionally, the visual signal is an icon, text and / or color block displayed at a position in the display screen. The display unit can display the alarm prompt information of the detected alarm event in turn according to a preset rule.

[0116] In the case where at least one alarm event is detected, the display unit is controlled to display the alarm prompt information corresponding to the at least one alarm event, and the playing unit plays the alarm prompt sound corresponding to the at least one alarm event. At the same time, referring to FIG. 7, the alarm information bar at the top of the display screen of the medical device displays the detailed information of the alarm event, and the icon and the color block are combined to serve as the visual signal of the alarm event. The display position of the alarm information bar or the alarm prompt information can be other positions of the screen in addition to the top of the screen, for example, the right side, which is not limited in the present application. As shown in FIG. 8, the alarm event is "pressure sensor 3 disconnection", and the bottom color of the alarm information bar is a certain color, for example, yellow. Figure 3 Figure 3

[0117] In the case where the number of the detected alarm events is greater than or equal to 2, the display unit is controlled to display the alarm prompt information corresponding to each alarm event in turn according to a preset rule. The preset rule can be to display the alarm events alternately according to the priority of the alarm events, or to display the alarm events in turn according to the time sequence of the occurrence of the alarm events, or to display the alarm events in turn according to the priority of the alarm events. Taking the case of displaying the alarm events alternately according to the priority of the alarm events as an example, the alarm information is displayed in the order of high priority-medium priority-high priority in a cycle, and the display is switched every 1-3 seconds, for example, every 1.67 seconds.

[0118] Generally, the alarm signal includes a sound signal and a display signal. However, due to the size of the display interface of the display unit, in the case where more than two alarm events occur, the display signals corresponding to different alarm events are displayed in turn according to a preset rule. As shown in FIG. 9, the alarm information bar at the top of the display screen of the medical device displays the detailed information of the alarm event, and the icon and the color block are combined to serve as the visual signal of the alarm event. Figure 3 ​​​As shown, the gray alarm information bar at the top of the medical device display screen displays the detailed information of more than two alarm events in turn. When the display signals of alarm events of different priorities are displayed in turn, it is difficult for the user to see all the alarm events at one time in a short time, so it is difficult to quickly distinguish the higher priority alarm event, and it is easy to miss or delay the processing of the higher priority alarm event. By means of hierarchical suppression of alarm sound, the alarm sound of alarm events of other priority ranges is retained, which can quickly remind the user that there are alarm events of other priorities, so as to process them preferentially.

[0119] Optionally, the above-mentioned suppression operation of the alarm prompt sound does not affect the visual signal of the alarm event. Even if the alarm prompt sound of the alarm event is suppressed, the visual signal of the alarm event is still effective. For example, Figure 4 As shown, in the case that all the alarm prompt sounds including the high-priority alarm event are muted, the alarm information bar still displays the alarm information.

[0120] The alarm information including the alarm prompt sound and the alarm prompt information will continue until the condition of triggering the alarm event disappears. Only when the condition of triggering the alarm event is eliminated, the alarm information will be completely eliminated, avoiding missing or forgetting the check and processing of the alarm event. For example, if the condition of triggering the alarm event is that the pressure sensor is disconnected, only when the pressure sensor is reconnected, the alarm information corresponding to the alarm event will be cancelled.

[0121] In addition to the alarm prompt information, other information can also be displayed on the display screen, such as the working state of the device "STOP" or "START", the operating parameters of the device "flow" and "speed", the home page, the setting, the battery state, etc.

[0122] It should be understood that although each step in each of the above flowcharts is displayed in turn according to the direction of the arrow, these steps are not necessarily executed in the order indicated by the arrow. Unless otherwise stated herein, there is no strict order limitation for the execution of these steps, and these steps can be executed in other orders. Moreover, at least part of the steps in each of the above flowcharts can include multiple steps or multiple stages, which are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily sequential, but can be executed in rotation or alternation with at least part of other steps or steps or stages in other steps. The execution timing between steps should be determined according to the specific logical relationship.

[0123] The manner of suppressing the alarm prompt sound in the above embodiments of the present application includes muting the alarm prompt sound, or reducing the volume of the alarm prompt sound to a predetermined range, or changing the playing content of the alarm prompt sound, such as changing a monotonous and repetitive alarm prompt sound into soothing music, and the like. By suppressing the alarm prompt sound, the alarm prompt sound will not interfere with the user.

[0124] In another aspect, the embodiments of the present application provide a medical device 600, comprising a playing unit for playing an alarm prompt sound corresponding to at least one alarm event, the medical device further comprising:

[0125] a first control unit 601 for controlling the playing unit to play the alarm prompt sound corresponding to the at least one alarm event in the case of detecting occurrence of the at least one alarm event;

[0126] a second control unit 602 for suppressing the alarm prompt sound corresponding to the alarm event belonging to a first priority range among the at least one alarm event in the case of receiving a first control operation, and suppressing the alarm prompt sound corresponding to the alarm event belonging to a second priority range among the at least one alarm event in the case of receiving a second control operation;

[0127] The first control operation and the second control operation are received based on a control object corresponding to the medical device.

[0128] In an optional embodiment, the second control unit is configured to suppress the alarm prompt sound corresponding to the alarm event belonging to the second priority range among the at least one alarm event in the case of receiving the second control operation, the second control operation being received based on a first control object and a second control object corresponding to the medical device; and the second control unit is further configured to suppress the alarm prompt sound corresponding to the alarm event belonging to the second priority range among the at least one alarm event in the case of receiving a first sub-operation for the first control object and receiving a second sub-operation for the second control object.

[0129] In an optional embodiment, the second control unit is configured to suppress the alarm prompt sound corresponding to the alarm event belonging to the second priority range among the at least one alarm event in the case of receiving a first sub-operation for the first control object and receiving a second sub-operation for the second control object; and the second control unit is further configured to activate the second control object to an active state in response to the first sub-operation, and suppress the alarm prompt sound corresponding to the alarm event belonging to the second priority range among the at least one alarm event in response to the second sub-operation.

[0130] In an optional embodiment, the second control unit is configured to activate the second control object into an active state in response to the first sub-operation; and suppress the alarm prompt sound corresponding to the alarm event belonging to the second priority range in the at least one alarm event in response to the second sub-operation, wherein the active state of the second control object is synchronized with the duration state of the first sub-operation.

[0131] In an optional embodiment, the second control unit is configured to activate the second control object into an active state in response to the first sub-operation; and suppress the alarm prompt sound corresponding to the alarm event belonging to the second priority range in the at least one alarm event in response to the second sub-operation, wherein one of the first control object and the second control object is a physical control, and the other is a virtual control.

[0132] In an optional embodiment, the second control unit is configured to activate the second control object into an active state in response to the first sub-operation; and suppress the alarm prompt sound corresponding to the alarm event belonging to the second priority range in the at least one alarm event in response to the second sub-operation, wherein the second control object is a virtual control; and the second control unit is further configured to update the display state of the virtual control in response to the first sub-operation, and the updated display state of the virtual control is used to represent that the virtual control is in an operable active state.

[0133] In an optional embodiment, the second control unit is configured to suppress the alarm prompt sound corresponding to the alarm event belonging to the second priority range in the at least one alarm event in response to the first sub-operation for the first control object and the second sub-operation for the second control object, and further configured to suppress the alarm prompt sound corresponding to the alarm event belonging to the second priority range in the at least one alarm event in response to the first sub-operation for the first control object, the second sub-operation for the second control object, and the time interval between the first sub-operation and the second sub-operation being less than or equal to a first preset time length.

[0134] In an optional embodiment, the first control unit is further configured to control the playing unit to continue playing the alarm prompt sound corresponding to the target alarm event belonging to the second priority range in the at least one alarm event.

[0135] In an optional embodiment, the medical device further comprises: a suppression canceling unit, configured to cancel the suppression in a case that the duration of the alarm prompt sound being suppressed exceeds a suppression duration threshold or at least one new alarm event is detected.

[0136] In an optional embodiment, the medical device further comprises: a third control unit, configured to control the display unit to display alarm prompt information corresponding to the at least one alarm event in a case that at least one alarm event is detected; and control the display unit to display the alarm prompt information corresponding to each alarm event in turn according to a preset rule in a case that the number of the detected alarm events is greater than or equal to 2.

[0137] In summary, the technical scheme provided by the embodiments of the present application adopts different control operations to suppress alarm sounds corresponding to alarm events of different priority levels. The medical device suppresses alarm prompt sounds corresponding to alarm events belonging to a first priority level range by responding to a first control operation, while retaining alarm prompt sounds corresponding to alarm events outside the first priority level range. Alarm prompt sounds corresponding to alarm events of a second priority level range are suppressed by responding to a second control operation. In this way, by suppressing alarm sounds in stages, the alarm prompt sound of an alarm event of a certain priority level range is prevented from being suppressed by a suppression operation corresponding to another priority level range. In addition, in a case that a user does not notice other priority level alarm events and performs different suppression operations, the alarm sound of the other priority level alarm events is played to form an effective alarm omission reminder, so that the suppression mechanism of the alarm prompt sound of the medical device is more reliable and safe, and the safety of the medical device in terms of alarm sound control is effectively improved.

[0138] The specific limitations of the medical device can be referred to the limitations of the alarm control method described above, and will not be described here. Each module in the medical device described above can be realized by software, hardware and a combination thereof in whole or in part. Each module described above can be embedded in or independent of the processor in the computer device in hardware form, or can be stored in the memory in the computer device in software form, so as to be called and executed by the processor to perform the operations corresponding to each module.

[0139] Based on the same inventive concept, the present application also provides an electronic device 700 corresponding to any of the above-mentioned embodiments, as shown in Figure 7 , comprising a processor 701 and a memory 702 for storing computer executable instructions; the processor 701 is configured to execute the computer executable instructions to implement any of the alarm control methods of the above aspects.

[0140] The processor can be implemented in a manner of a general-purpose CPU (Central Processing Unit), a microprocessor, an ASIC (Application Specific Integrated Circuit), or one or more integrated circuits, etc., for executing relevant programs to implement the technical solutions provided by the embodiments of the present specification.

[0141] The memory can be implemented in a form of a ROM (Read Only Memory), a RAM (Random Access Memory), a static storage device, a dynamic storage device, etc. The memory can store an operating system and other application programs, and when the technical solutions provided by the embodiments of the present specification are implemented by software or firmware, relevant program codes are saved in the memory and called and executed by the processor.

[0142] Based on the same inventive concept, the present application also provides a computer readable storage medium storing instructions, when the instructions are executed by a processor of an electronic device, the electronic device can execute any one of the alarm control methods of the above aspects.

[0143] The computer readable medium of the present embodiment includes permanent and non-permanent, removable and non-removable media, which can be implemented by any method or technology to store information. The information can be computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, PRAM (Phase-Change Memory), SRAM (Static Random Access Memory), DRAM (Dynamic Random Access Memory), other types of RAM (Random Access Memory), ROM (Read-Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), flash memory or other memory technologies, CD-ROM (Compact Disc Read-Only Memory), DVD (Digital Versatile Disc) or other optical storage, magnetic cassette, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information accessible by a computing device.

[0144] The storage medium of the above embodiments stores computer instructions for causing the computer to execute the alarm control method as described in any one of the above embodiments, and has the beneficial effects of the corresponding method embodiments, which are not described here again.

[0145] Based on the same inventive concept, the present application also provides a computer program product corresponding to any of the above-mentioned alarm control methods, the computer program product comprising computer instructions stored in a computer readable storage medium; a processor of a computer device reads the computer instructions from the computer readable storage medium, and the processor executes the computer instructions to enable the computer device to perform any of the above-mentioned alarm control methods.

[0146] Any combination of the technical features of the above-mentioned embodiments can be made, in order to make the description simple, all possible combinations of each technical feature in the above-mentioned embodiments are not described, however, as long as the combination of these technical features does not exist, it should be considered as the scope of the description.

[0147] The above-mentioned embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of the present application. Therefore, the scope of protection of the patent of the present application should be subject to the appended claims.

Claims

1. An alarm control method characterized by comprising: The method is applied to a medical device, and the method comprises: In a case where at least one alarm event is detected, a playing unit is controlled to play an alarm prompt tone corresponding to the at least one alarm event; In a case where a first control operation is received, alarm prompt tones corresponding to alarm events in a first priority range among the at least one alarm event are suppressed; In a case where a second control operation is received, alarm prompt tones corresponding to alarm events in a second priority range among the at least one alarm event are suppressed; The first priority range refers to a priority range of a first priority and a priority below the first priority; the second priority range refers to a priority range of a second priority and a priority below the second priority, or a priority range of a priority above the first priority and a priority below the second priority, wherein the second priority is higher than the first priority; The first control operation and the second control operation are received based on a control object corresponding to the medical device.

2. The alarm control method according to claim 1, characterized by, The second control operation is received based on a first control object and a second control object corresponding to the medical device, and the suppression of the alarm prompt tones corresponding to the alarm events in the second priority range among the at least one alarm event in the case where the second control operation is received comprises: In a case where a first sub-operation for the first control object is received and a second sub-operation for the second control object is received, the alarm prompt tones corresponding to the alarm events in the second priority range among the at least one alarm event are suppressed.

3. The alarm control method according to claim 2, characterized by, The suppression of the alarm prompt tones corresponding to the alarm events in the second priority range among the at least one alarm event in the case where the first sub-operation for the first control object and the second sub-operation for the second control object are received comprises: In response to the first sub-operation, the second control object is activated to an active state; In response to the second sub-operation, the alarm prompt tones corresponding to the alarm events in the second priority range among the at least one alarm event are suppressed.

4. The alarm control method according to claim 3, wherein The activation of the second control object to the active state in response to the first sub-operation comprises: In response to the first sub-operation, the second control object is activated to the active state, and the active state is kept synchronous with a duration state of the first sub-operation; The suppression of the alarm prompt tones corresponding to the alarm events in the second priority range among the at least one alarm event in response to the second sub-operation comprises: In a case where the second control object keeps the active state and the second sub-operation is received, the alarm prompt tones corresponding to the alarm events in the second priority range among the at least one alarm event are suppressed.

5. The alarm control method according to claim 3, characterized by, One of the first control object and the second control object is a physical control, and the other is a virtual control.

6. The alarm control method according to claim 3, wherein The second control object is a virtual control, and the activation of the second control object to the active state in response to the first sub-operation comprises: In response to the first sub-operation, the display state of the virtual control is updated, and the updated display state of the virtual control represents that the virtual control is in an operable working state.

7. The alarm control method according to claim 2, characterized by, The case where the at least one alarm event belongs to the second priority range includes: In the case where the first sub-operation is received for the first control object, the second sub-operation is received for the second control object, and a time interval between the reception of the first sub-operation and the reception of the second sub-operation is less than or equal to a first preset time length, the alarm prompt tone corresponding to the alarm event belonging to the second priority range in the at least one alarm event is suppressed.

8. The alarm control method according to any one of claims 1 to 7, characterized by, The method further includes: If the at least one alarm event includes a target alarm event belonging to the second priority range, the playing unit is controlled to continue playing the alarm prompt tone corresponding to the target alarm event.

9. The alarm control method according to any one of claims 1 to 7, characterized by, The method further includes: In the case where the duration for which the alarm prompt tone is suppressed exceeds a suppression duration threshold or at least one new alarm event is detected, the suppression is cancelled.

10. The alarm control method according to any one of claims 1 to 7, characterized by, The method further includes: In the case where at least one alarm event is detected, the display unit is controlled to display alarm prompt information corresponding to the at least one alarm event; In the case where the number of detected alarm events is greater than or equal to 2, the display unit is controlled to display alarm prompt information corresponding to each alarm event in turn according to a preset rule.

11. The alarm control method according to claim 1, characterized by, In the case where the second priority range does not overlap with the first priority range, the first priority range includes medium priority, and the second priority range includes high priority; or the first priority range includes medium priority and low priority, and the second priority range includes high priority; or the first priority range includes low priority, and the second priority range includes high priority and medium priority. Or, In the case where the second priority range overlaps with the first priority range, the first priority range includes medium priority, and the second priority range includes high priority and medium priority; or the first priority range includes medium priority and low priority, and the second priority range includes high priority, medium priority, and low priority; or the first priority range includes medium priority and low priority, and the second priority range includes high priority and medium priority; or the first priority range includes low priority, and the second priority range includes high priority, medium priority, and low priority.

12. A medical device comprising a playback unit for playing an alarm alert tone corresponding to at least one alarm event, characterized in that The medical device further includes: The first control unit is configured to, in the case where at least one alarm event is detected, control the playing unit to play an alarm prompt tone corresponding to the at least one alarm event. The second control unit is configured to, in response to receiving a first control operation, suppress alarm prompt sounds corresponding to alarm events in the at least one alarm event that belong to a first priority range; and in response to receiving a second control operation, suppress alarm prompt sounds corresponding to alarm events in the at least one alarm event that belong to a second priority range. The first priority range refers to a priority range of the first priority and a priority lower than the first priority; and the second priority range refers to a priority range of the second priority and a priority lower than the second priority, or a priority range of the first priority and the second priority. The first control operation and the second control operation are received based on a control object corresponding to the medical device.

13. An electronic device, comprising: The electronic device comprises: a processor; a memory for storing computer executable instructions; the processor is configured to execute the computer executable instructions to implement the alarm control method according to any one of claims 1 to 11.

14. A computer-readable storage medium, characterized in that, The computer readable storage medium stores instructions, when the instructions are executed by the processor of the electronic device, the electronic device can execute the alarm control method according to any one of claims 1 to 11.

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