Display method applied to monitoring equipment and monitoring equipment
Technical Field
The invention relates to the field of interface display, in particular to a display method applied to monitoring equipment and the monitoring equipment.
Background
The monitoring equipment can synchronously and continuously monitor the electrocardio, blood pressure, respiration, body temperature and other parameters of the patient, and provides a good means for medical staff to comprehensively, intuitively and timely master the illness state of the patient.
With the continuous development of monitoring devices, the display interfaces of the monitoring devices are more and more abundant, and the current monitoring devices usually have real-time parameter and waveform display and refresh, and real-time alarm conditions.
However, if the medical staff wants to know various abnormal conditions of the patient within a period of time, the historical alarm review interface needs to be opened, and then the alarm information is classified and checked according to the needs, so that the operation is complex, and time and labor are wasted.
Disclosure of Invention
According to a first aspect of the present invention, the present invention provides a method for displaying alarm information by a monitoring device, including:
acquiring an alarm information set of a monitoring object within preset time;
counting the alarm information set according to the type of the physiological parameter to obtain alarm events corresponding to N types of physiological parameters respectively and statistical information of the alarm events, wherein N is an integer greater than or equal to 2, and the statistical information of the alarm events comprises at least one of the number of the alarm events, the occurrence time of the alarm events, the duration of the alarm events and extreme values of the physiological parameters corresponding to the alarm events;
displaying a target display area;
and displaying the statistical information of the alarm event in the target display area.
According to a second aspect of the invention, there is provided a monitoring device comprising:
a display configured to display information;
a processor executing program instructions to implement the steps of:
acquiring an alarm information set of a monitoring object within preset time;
counting the alarm information set according to the type of the physiological parameter to obtain alarm events corresponding to N types of physiological parameters respectively and statistical information of the alarm events, wherein N is an integer greater than or equal to 2, and the statistical information of the alarm events comprises at least one of the number of the alarm events, the occurrence time of the alarm events, the duration of the alarm events and extreme values of the physiological parameters corresponding to the alarm events;
displaying a target display area;
and displaying the statistical information of the alarm event in the target display area.
According to a third aspect of the present invention, there is provided a computer-readable storage medium comprising instructions which, when run on a computer, cause the computer to perform the method provided above according to the first aspect of the present invention.
Drawings
FIG. 1 is a schematic flow chart illustrating a display method applied to a monitoring device according to the present invention;
FIG. 2 is a schematic diagram of a target display area in a display interface of a monitoring device;
FIG. 3 is another schematic diagram of a target display area in a display interface of a monitoring device;
FIG. 4 is a schematic diagram of a first display area of a display interface of a monitoring device;
FIG. 5 is another schematic view of a first display area of a display interface of a monitoring device;
FIG. 6 is a schematic diagram of a second display area of the display interface of the monitoring device;
fig. 7 is a schematic structural diagram of a monitoring device.
Detailed Description
The monitoring device mentioned in the embodiment of the present invention is not limited to the monitoring device, and may be an invasive/noninvasive ventilator, an anesthesia machine, a nurse station, a central station, etc. having a monitoring function.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1, a method for displaying alarm information by a monitoring device in the present invention is described in detail below, and in an embodiment of the present invention, the method for displaying alarm information by a monitoring device includes:
101. and acquiring an alarm information set of the monitoring object within preset time.
In this embodiment, the monitoring device may obtain an alarm information set of the monitored object within a preset time, specifically, the monitoring device may obtain instant data of each physiological parameter of the monitored object through a sensor connected to the monitored object, and the monitoring device sets a corresponding alarm threshold for each physiological parameter, where the alarm threshold may include an upper alarm threshold and a lower alarm threshold, and when data of the physiological parameter detected by the monitoring device is greater than or equal to the corresponding upper alarm threshold or the data of the physiological parameter detected by the monitoring device is less than or equal to the corresponding lower alarm threshold, the monitoring device records the data of the physiological parameter as the alarm information. In addition, the monitoring device can determine alarm information according to the alarm threshold value, and can also determine according to waveform information corresponding to the physiological parameter, for example, the physiological parameter is heart rate, the monitoring device can determine whether arrhythmia occurs in the monitored object according to the waveform of the heart rate of the monitored object, and then if arrhythmia occurs, the arrhythmia can be recorded as alarm information.
It can be understood that the time period for the monitoring device to acquire the alarm information is subject to practical application, and may be 8 hours or 24 hours, and is not limited herein.
It should be noted that the scheme does not limit the specific type of the used medical sensor, and different sensors can be used for acquiring different physiological parameters.
102. And counting the alarm information set according to the types of the physiological parameters to obtain alarm events corresponding to the N types of physiological parameters and the statistical information of the alarm events.
In this embodiment, the monitoring device may perform statistics on the collected alarm information sets according to the types of the physiological parameters, obtain alarm events corresponding to at least two physiological parameters, and obtain statistical information of each alarm event, for example, the alarm event corresponding to the physiological parameter may include arrhythmia alarm or alarm of other physiological parameters, where a classification manner of the alarm event is not specifically limited here.
It should be noted that the statistical information of the alarm event may specifically include the number of times the alarm event occurs in the detection period, the time when the alarm event occurs each time, the duration of each occurrence of the alarm event, and the extreme value of the physiological parameter corresponding to the alarm event, that is, the maximum value or the minimum value of the physiological parameter corresponding to the alarm event during the occurrence period, the first identification information used for indicating that the alarm event has occurred, and the second identification information used for indicating that the alarm event has not occurred. The statistical information of the alarm event may be any one of the above lists, or a combination of several of them, and is not limited herein.
103. And displaying the target display area.
In this embodiment, the display interface of the monitoring device may be divided into a specific target display area for displaying the statistical information of the alarm event, and it can be understood that the display interface of the monitoring device may include other display areas besides the target display area, which is not limited herein.
104. And displaying the statistical information of the alarm event in the target display area.
In this embodiment, the monitoring device displays statistical information of the alarm event in the target display area.
In the technical solution provided in the embodiment of the present invention, a method for displaying alarm information by a monitoring device is provided, first, the monitoring device obtains an alarm information set of a monitored object within a preset time, then, the monitoring device counts the alarm information set according to the type of physiological parameters to obtain alarm events and statistical information of the alarm events corresponding to N types of physiological parameters, wherein N is an integer greater than or equal to 2, the statistical information of the alarm events includes at least one of first identification information of the alarm events, second identification information of the alarm events, the number of the alarm events, the occurrence time of the alarm events, the duration of the alarm events and extreme values of the physiological parameters corresponding to the alarm events, the first identification information is used for indicating that the alarm events have occurred, the second identification information is used for indicating that the alarm events have not occurred, and further, the monitoring device displays a target display area, and displaying the statistical information of the alarm event in the target display area. Through the mode, the monitoring device can provide an independent target area for displaying the statistical information of the alarm event, medical staff do not need to actively open an alarm review interface any more, the statistical information of the alarm event displayed in the target display area can be directly checked and analyzed, and the operation is simpler.
The target display area is described in detail below with reference to the accompanying drawings:
referring to fig. 2, fig. 2 is a schematic diagram of a target display area in a display interface of a monitoring device. It can be seen that the title bar of the target area displays an indication of "alarm statistics" and the time period of the alarm statistics, e.g., the time period shown in the figure is 0 o 'clock at day 4 of 12 months to 9 o' clock at day 5 of 12 months for 30 minutes. In addition, statistics for 5 different types of Alarm events are shown in FIG. 2, respectively "HR Alarm: 1 "heart rate parameter Alarm 1 time," Arrhy Alarm: 6 "indicates arrhythmia Alarm 6 times," SpO2 Alarm: 1 "indicates that the blood oxygen saturation parameter is alarmed 1 time," CO2 Alarm: 1 "indicates that the carbon dioxide parameter is alarmed 1 time," Art Alarm: 1 "indicates that the arterial pressure parameter is alarmed 1 time.
Referring to fig. 3, fig. 3 is another schematic diagram of a target display area in a display interface of a monitoring device. It can be seen that the time period for the alarm statistics shown in fig. 3 is 9 o 'clock 30 on day 4 of 12 months to 9 o' clock 30 on day 5 of 12 months. Taking "Asystole 4' @14: 33" as an example, the statistical information of the alarm event represents that the occurrence time of the cardiac arrest alarm is 14:33, and the duration is 4 minutes; with "HR high (6) × 123@14: 33", the statistical information for this alarm event indicates that the arrhythmia was alarmed 6 times, with a maximum value of 123 for the arrhythmia alarm at 14: 33; taking "RR Low (2) ↓ 23@19: 33" as an example, the statistical information of the alarm event indicates that the respiration rate is alarmed for 2 times, and the minimum value of the alarm at the respiration rate of 19:33 is 23. The content specifically included in the statistical information of other alarm events in fig. 3 is similar to the description of the above example, and is not repeated here.
It should be understood that the statistical information of the alarm events listed in fig. 2 and fig. 3 is only an example, and in practical applications, the statistical information of the alarm events displayed in the target display area may also have other combinations, and is not limited herein.
It should be noted that the target display area may also display the first identification information or the second identification information of the Alarm event, for example, a typeface of the Alarm event such as "HR Alarm" may be displayed in the target area, and if the Alarm event corresponding to "HR Alarm" has occurred, the typeface of "HR Alarm" is displayed in a red font, that is, the first identification information, and if the Alarm event corresponding to "HR Alarm" has not occurred, the typeface of "HR Alarm" is displayed in a green font, that is, the second identification information.
Optionally, the monitoring device may divide the target display area into different operation areas according to the statistical information of the alarm events, where the statistical information of each alarm event displayed in the target display area may have an operation area corresponding thereto, and taking fig. 2 as an example, the statistical information of 5 different types of alarm events corresponds to 5 different operation areas.
Optionally, the monitoring device may receive a first operation instruction input by a user in a first operation area, where the first operation area corresponds to first statistical information, and then the monitoring device displays a first display area according to the first operation instruction, and displays an alarm information list corresponding to the first statistical information in the first display area, where the alarm information list at least includes detailed alarm information of an alarm event. In this embodiment, the monitoring device may receive an operation instruction input by a user in a display area for displaying statistical information of an alarm event, and open a corresponding alarm information list display interface according to the operation instruction, and the monitoring device may open a corresponding alarm information list according to a selection of the user on the basis of providing an alarm overview for the user, so as to facilitate the user to further view detailed alarm information of the alarm event.
Referring to fig. 4, fig. 4 is a schematic diagram of a first display area of a monitoring device, and fig. 4 shows detailed alarm information of arrhythmia alarm in a form of a list.
It should be noted that the target display area may also correspond to only one single operation area, and no further division is performed, that is, the statistical information of all the alarm events displayed in the target display area corresponds to the same operation area, in this case, the first display area of the monitoring device may display detailed alarm information of all the alarm events, and no longer only displays detailed alarm information of one of the alarm events.
Referring to fig. 5, fig. 5 is another schematic view of a first display area of a monitoring device, it can be seen that detailed alarm information of a plurality of different types of alarm events is displayed in a form of a list in fig. 5, and it should be noted that the present embodiment does not specifically limit a combination manner of the plurality of different types of alarm events in the first display area.
The operator may select the first operation area for clicking through a touch operation mode, or may select the first operation area for clicking through a mouse operation mode, which is not limited herein.
Optionally, the monitoring device may receive a second operation instruction input by the user in the first display area, determine first detailed alarm information in the alarm information list based on the second operation instruction, then display the second display area by the monitoring device, and display the monitoring data of the physiological parameter corresponding to the first detailed alarm information in the second display area. In this embodiment, the monitoring device may receive an operation instruction input by a user in a display area for displaying the alarm information list, and open a display interface of monitoring data corresponding to the physiological parameter according to one of the detailed alarm information selected by the user in the alarm information list, so that the user can further view the specific monitoring data of the physiological parameter corresponding to the alarm event, and the user can more comprehensively know the physiological parameter monitoring data of the monitoring object obtained at a specific alarm time.
Specifically, referring to fig. 6, for example, the user selects the alarm information list shown in fig. 5 as the alarm information list with the occurrence time "19: 19: 23 ", and the monitoring device can display the monitored data of the physiological parameter corresponding to the detailed alarm information in the second display area as shown in fig. 6. Wherein the monitoring data can include at least one of waveform display information and numerical display information, and the waveform display information can include a physiological sign signal simulation oscillogram and/or a physiological parameter trend graph.
The above introduces the monitoring device of the present invention to the display method of the alarm information, and the following describes a monitoring device of the present invention in detail:
referring to fig. 7, the monitoring device has a separate housing with a sensor interface area on the housing panel, in which a plurality of sensor interfaces are integrated for connecting to external physiological parameter sensor accessories 111, a small display area, a display 119, an input interface circuit 122, a power and battery management circuit 117, a memory 118, a pump valve driving circuit 121, and an alarm circuit 120 (e.g., an LED alarm area). The parameter processing module is used for communicating with the host and getting electricity from the host, and is used for an external communication and power interface. The parameter processing module also supports an external parameter insertion module, a plug-in monitoring device host can be formed by inserting the parameter insertion module and is used as a part of the monitoring device, the plug-in monitoring device host can also be connected with the host through a cable, and the external parameter insertion module is used as an external accessory of the monitoring device.
The internal circuit of the parameter processing module is disposed in the housing, as shown in fig. 7, and includes at least two signal acquisition circuits 112 corresponding to physiological parameters, a signal processing circuit 113 and a processor 115, the signal acquisition circuits 112 may be selected from an electrocardiograph circuit, a respiration circuit, a body temperature circuit, a blood oxygen circuit, a non-invasive blood pressure circuit, an invasive blood pressure circuit, and the like, these signal acquisition circuits 112 are respectively electrically connected to corresponding sensor interfaces for electrically connecting to the sensor accessories 111 corresponding to different physiological parameters, the output end of the signal acquisition circuits is coupled to the front-end signal processor, the communication port of the front-end signal processor is coupled to the processor, and the processor is electrically connected to an external communication and power interface through a power supply and battery management circuit 117. The various physiological parameter measuring circuits can adopt a common circuit in the prior art, a front-end signal processor completes the sampling and analog-to-digital conversion of the output signal of the signal acquisition circuit and outputs a control signal to control the measuring process of the physiological signal, and the parameters include but are not limited to: electrocardio, respiration, body temperature, blood oxygen, noninvasive blood pressure and invasive blood pressure parameters. The front-end signal processor can be realized by adopting a singlechip or other semiconductor devices. The front-end signal processor may be powered by an isolated power supply, and the sampled data may be sent to the processor through an isolated communication interface after being simply processed and packaged, for example, the front-end signal processor circuit may be coupled to the processor 115 through the isolated power supply and communication interface 114. The reason that the front-end signal processor is supplied with power by the isolation power supply is that the DC/DC power supply is isolated by the transformer, which plays a role in isolating the patient from the power supply equipment, and mainly aims at: 1. isolating the patient, and floating the application part through an isolation transformer to ensure that the leakage current of the patient is small enough; 2. the voltage or energy when defibrillation or electrotome is applied is prevented from influencing board cards and devices of intermediate circuits such as a main control board and the like (guaranteed by creepage distance and electric clearance). The processor completes the calculation of the physiological parameters and sends the calculation results and waveforms of the parameters to a host (such as a host with a display, a PC, a central station, etc.) through an external communication and power interface 116, which may be one or a combination of an Ethernet (Ethernet), a Token Ring (Token Ring), a Token Bus (Token Bus) and a local area network interface composed of a backbone Fiber Distributed Data Interface (FDDI) as the three networks, one or a combination of wireless interfaces such as infrared, bluetooth, wifi, WMTS communication, etc., or one or a combination of wired data connection interfaces such as RS232, USB, etc. The external communication and power interface 116 may also be one or a combination of a wireless data transmission interface and a wired data transmission interface. The host can be any computer equipment of a host machine, an electrocardiograph, an ultrasonic diagnostic apparatus, a computer and the like of the monitoring equipment, and matched software is installed to form the monitoring equipment. The host can also be communication equipment such as a mobile phone, and the parameter processing module sends data to the mobile phone supporting Bluetooth communication through the Bluetooth interface to realize remote transmission of the data.
Specifically, the display 119 is used to configure display information according to instructions of the processor 115;
the processor 115 executes program instructions to implement the following steps:
acquiring an alarm information set of a monitoring object within preset time;
counting the alarm information set according to the type of the physiological parameter to obtain alarm events corresponding to N types of physiological parameters respectively and statistical information of the alarm events, wherein N is an integer greater than or equal to 2, and the statistical information of the alarm events comprises at least one of the number of the alarm events, the occurrence time of the alarm events, the duration of the alarm events and extreme values of the physiological parameters corresponding to the alarm events;
displaying a target display area;
and displaying the statistical information of the alarm event in the target display area.
Through the mode, the monitoring device can provide an independent target area for displaying the statistical information of the alarm event, medical staff do not need to actively open an alarm review interface any more, the statistical information of the alarm event displayed in the target display area can be directly checked and analyzed, and the operation is simpler.
In one embodiment, the processor 115 is configured to:
and dividing the alarm information statistics display interface according to the statistical information of the alarm events to obtain M operation areas, wherein M is an integer greater than or equal to 2, and the statistical information of each alarm event has a corresponding operation area.
In one embodiment, the processor 115 is configured to:
acquiring a first operation instruction input by a user through a first operation area in the M operation areas;
displaying a first display area corresponding to first statistical information based on the first operation instruction, wherein the first statistical information is statistical information displayed in the first operation area, and the statistical information of the alarm event comprises the first statistical information;
and displaying an alarm information list in the first display area, wherein the alarm information list at least comprises detailed alarm information of an alarm event.
In one embodiment, the processor 115 is configured to:
acquiring a second operation instruction input by a user through the first display area;
determining first detailed alarm information in the alarm information list based on the second operation instruction;
displaying a second display area corresponding to the first detailed alarm information;
and displaying monitoring data of the physiological parameters corresponding to the first detailed alarm information in the second display area, wherein the monitoring data comprises at least one of waveform display information and numerical value display information.
In one embodiment, the waveform display information includes a physiological sign signal simulation waveform chart and/or a physiological parameter trend chart.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process of the monitoring device described above may refer to the corresponding process in the foregoing method embodiment, and is not described herein again.
In the embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.