JP6716211B2 - Patient status display - Google Patents

Description

The present invention relates to a patient status display device and the like.

Conventionally, for information determined to be abnormal biometric information by a trend display device of multiple vitals, there is a display means for changing the trend display form, and an invention for changing the display form of related information is known. (For example, refer to Patent Document 1).

Japanese Patent No. 4373915

In the above-mentioned Patent Document 1, although the graph is displayed, the graph is simply displayed. For example, in order to grasp whether the patient condition is the abnormal condition or the normal condition, each graph is checked. It was necessary and could not be easily grasped.

Further, the above-mentioned Patent Document 1 is an invention that abstracts the solution means for displaying the ST level trend, and, for example, the thresholds of the values of a plurality of biometric information are expressed in the same unit system (Y axis). However, when considering biological information display in different unit systems, it is not possible to display a plurality of threshold values in the same trend display.

In view of the above-described problems, an object of the present invention is to provide a patient who can easily confirm the tendency of the patient state when displaying a plurality of pieces of biometric information even if a plurality of pieces of biometric information are displayed. It is to provide a status display device and the like.

In view of the above problems, the patient status display device of the present invention,
Continuous biometric information receiving means for receiving a first biometric information value from a state detection device that continuously detects biometric information of a patient;
A measurement biometric information receiving unit that receives a second biometric information value from a measurement device that measures the biometric information of the patient;
Display means for displaying the graph based on the first biometric information value and the graph based on the second biometric information value side by side;
It is characterized by including.

The patient status display method of the present invention is
A continuous biometric information receiving step of receiving a first biometric information value from a state detection device that continuously detects biometric information of a patient;
A measurement biometric information receiving step of receiving a second biometric information value from a measurement device that measures biometric information of a patient;
A display step of displaying the graph based on the first biometric information value and the graph based on the second biometric information value side by side;
It is characterized by having.

The program of the present invention is
On the computer,
A continuous biometric information reception function of receiving a first biometric value from a state detection device that continuously detects biometric information of a patient;
A measurement biometric information reception function of receiving a second biometric information value from a measurement device that measures biometric information of a patient;
A display function for displaying the graph based on the first biometric information value and the graph based on the second biometric information value side by side;
It is characterized by realizing.

According to the present invention, the first biometric information value is received from the state detection device that continuously detects the biometric information of the patient, and the second biometric information value is received from the measurement device that measures the biometric information of the patient. .. Then, the graph based on the first biometric information value and the graph based on the second biometric information value can be displayed side by side. Therefore, the transition of the patient state is displayed side by side based on a plurality of biometric information, and the trend can be easily grasped.

It is a figure for explaining the whole system in this embodiment. It is a figure for demonstrating the patient state display apparatus in this embodiment. It is a figure for explaining a functional composition of a display terminal and a connecting device in this embodiment. It is a figure for demonstrating the memory|storage part in this embodiment. It is a figure for demonstrating the continuous biological information in this embodiment. It is a figure for demonstrating the measurement biological information in this embodiment. It is a figure for demonstrating the alarm threshold value table in this embodiment. It is a figure for demonstrating a functional structure about the electronic medical record server in this embodiment. It is a figure for demonstrating the electronic medical chart data in this embodiment. It is a figure for demonstrating the whole flow in this embodiment centering on a screen transition. It is a figure for explaining the operation flow of the main processing in this embodiment. It is a figure for demonstrating the operation|movement flow of the alarm process in this embodiment. It is a figure for demonstrating the operation|movement flow of the patient state display process in this embodiment. It is a figure for demonstrating the operation|movement flow of the patient state identification display process in this embodiment. It is a figure for demonstrating the patient state identification display in this embodiment. It is a figure for explaining an example of a screen as an example of operation in this embodiment. It is a figure for explaining an operation flow of living body information display processing in this embodiment. It is a figure for explaining an example of a screen as an example of operation in this embodiment. It is a figure for demonstrating the operation|movement flow of the biograph display process in this embodiment. It is a figure for demonstrating the operation|movement flow of the graph drawing process in this embodiment. It is a figure for explaining an example of a screen as an example of operation in this embodiment. It is a figure for explaining an example of a screen as an example of operation in this embodiment. It is a figure for demonstrating the operation flow of the electronic medical record registration process in this embodiment. It is a figure for explaining an example of a screen as an example of operation in this embodiment. It is a figure for explaining an example of a screen as an example of operation in this embodiment. It is a figure for explaining an example of a screen as an example of operation in this embodiment. It is a figure for explaining an example of a screen as an example of operation in this embodiment. It is a figure for explaining an example of a screen as an example of operation in this embodiment. It is a figure for explaining an example of a screen as an example of operation in this embodiment. It is a figure for explaining an example of a screen as an example of operation in this embodiment.

Hereinafter, the best mode for carrying out the present invention will be described with reference to the drawings. The following embodiment is an example in which the patient status display device of the present invention is applied, and it goes without saying that the content of the invention is not limited to this embodiment.

[1. Entire system]
First, the entire system in this embodiment will be described. FIG. 1 is a diagram for explaining an entire patient status display system 1 incorporating a patient status display device.

First, the patient P is lying on the mattress 5 placed on the bed 3. The bed is provided with a state detection device 20.

The state detection device 20 is a device that can continuously obtain the patient's biological information, and obtains values such as the patient's weight, body movement, blood pressure, and blood glucose level. As an example of the state detection device 20, for example, as shown in FIG. 1, the state detection device 20 may be provided between the bed 3 and the mattress 5, or the state may be detected by providing a sensor on the patient. Alternatively, the bed device may be directly provided (for example, a load related to the actuator is used). The state detection device 20 is connected to the patient state display device 10.

The patient status display device 10 is connected to the status detection device 20, connected to the measurement device 60, or connected to another server device or the like via a network. Further, by holding the authentication card 65 over the patient status display device 10, it becomes possible to realize the authentication process (login process).

Login is performed by a person having authority such as staff (nurse, doctor, care staff). By logging in, it is possible to check the biometric information value, the content of the alarm, and register in the electronic medical chart. Further, the authority may be set for each logged-in user, and the operable range may be changed.

For example, the server 30, the electronic medical record server 40, the terminal device 50, and the mobile terminal device 55 are connected to the network.

The server 30 is a server that provides various services, and may be connected to a LAN in a hospital or a facility, or may be provided outside via the Internet.

The electronic medical chart server 40 is a server that stores electronic medical chart information regarding a patient. Normally, it is connected to a network in a hospital or facility, but an external cloud server may be used, for example.

The terminal device 50 is a terminal device for connection in a nurse station or a management room, and can grasp the state of the patient state display device 10 even if the terminal device 50 is remote. Further, the mobile terminal device 55 can be wirelessly connected to, for example, a LAN, so that a nurse, a support staff, or the like can easily confirm the information of the patient status display device 10.

The patient status display device 10 will be described in detail with reference to FIG. The patient status display device 10 includes a display terminal 1000 and a connection device 2000. The display terminal 1000 is, for example, a tablet-type display terminal, displays various information, and receives inputs of various operations. The display terminal 1000 may be a dedicated terminal configuring the patient status display device 10 or may be realized by installing an application (program) on a general-purpose tablet terminal.

The connection device 2000 is a device for connecting the display terminal 1000 and various devices. That is, it serves as a hub for various devices. For example, as shown in FIG. 1, by being connected to the state detecting device 20, it is possible to continuously obtain the biological information of the patient, receive the biological information from the measuring device 60 (for example, a thermometer), It is also possible to receive biometric information from a device worn by the patient (for example, a wristwatch-type wearable measuring device). Further, by connecting the authentication card 65 to the communication unit 220, for example, authentication processing (for example, patient authentication or staff authentication) can be realized. As the authentication method, NFC is used as an example of short-distance wireless communication in the present embodiment, but it is also possible to use other methods such as bar code, infrared rays, and IC tags for authentication. Good.

Further, the notification unit 260 is provided, and it is possible to notify when an error occurs, for example. Further, it can be connected to a server device or the like via a LAN (LAN may be a wired LAN or a wireless LAN). The notification unit 260 is normally invisible, and may be configured to be lit (displayed) only when the notification is made. Further, instead of the display, for example, a sound such as an alarm sound, a warning sound, or a voice may be used, or a notification may be given by light.

In the present embodiment, the display terminal 1000 is described as being placed on the connection device 2000 and used, but the display terminal 1000 and the connection device 2000 may be used separately. For example, the display terminal 1000 may be taken out and used in another place, or the connection device 2000 may be built in the bed apparatus and the display terminal 1000 may be used separately.

[2. Functional configuration]
Next, the functional configuration of this embodiment will be described with reference to the drawings. FIG. 3 is a diagram for explaining the functional configurations of the display terminal 1000 and the connection device 2000 of the patient status display device 10.

[2.1 Display terminal]
First, the functional configuration of the display terminal 1000 will be described. The display terminal 1000 includes a control unit 100, a storage unit 110, a device communication unit 150, an operation unit 160, a display unit 170, and a LAN communication unit 180.

The control unit 100 is a functional unit for controlling the entire display terminal 1000. The control unit 100 realizes various functions by reading and executing various programs stored in the storage unit 110, and is configured by, for example, a CPU (Central Process Unit) or the like.

The storage unit 110 is a functional unit in which various programs necessary for the operation of the display terminal 1000 and various data are stored. The storage unit 110 is composed of, for example, a semiconductor memory, an HDD (Hard Disk Drive), or the like.

Further, as shown in FIG. 4, the storage unit 110 stores biometric information 112, individual electronic medical chart data 120, and an alarm threshold table 122, and as a program, a main program 132, an alarm program 134, and an alarm program 134. A patient status display program 136, a biometric information display program 138, an electronic medical chart registration program 140, and a biograph display program 142 are stored.

The biometric information 112 stores continuous biometric information 114, which is biometric information continuously detected by the state detection device 20, and measured biometric information 116 received from the measurement device 60 at an arbitrary timing. The continuous biometric information and the measured biometric information can be manually input as necessary.

The continuous biometric information is also stored in the accumulated biometric information 118 as the accumulated information regarding the detected amount. For example, when the biometric information value is detected every 10 seconds, the biometric information value is also stored in the accumulated biometric information 118. The accumulated biometric information 118 may be stored for a predetermined period. Further, it may be set to be stored according to a time zone (for example, stored only at bedtime).

Here, an example of the data structure of the continuous biometric information 114 is shown in FIG. The continuous biometric information 114 of this embodiment stores biometric information values detected by the state detection device 20 and biometric information values whose states can be detected by other patients.

That is, it is stored based on the continuously detectable value. For example, the measurement date and time (for example, “2015/05/16 20:00”), the pulse rate (for example, “126”), and the body temperature (for example, “37.2”) as values corresponding to the types of biological information. ), the respiratory rate (for example, “15”), and SpO2 (for example, “99”) are stored. That is, the continuous biometric information 114 can obtain a predetermined measurement value at any time. As a method of acquiring the continuous biological information 114, the continuous biological information 114 may be acquired from the state detecting device 20 or may be acquired from the detecting device provided in the bed 3. Further, various sensors may be provided on the patient's body to obtain the information.

Then, various kinds of acquired biometric information can be collectively managed as continuous biometric information. The values of these pieces of biometric information differ in the items that are detected as necessary (for example, when only a body movement detection sensor is used, the body movement state, sleep state, patient posture (out of bed, presence of bed, standing up), Pulse rate and respiratory rate are detected as continuous biological information).

The measured biometric information 116 stores biometric information received from an external measurement device such as a thermometer, a blood pressure monitor, and a body fat meter. For example, as shown in FIG. 6, as the measured biometric information 116 of the present embodiment, the reception date and time (for example, “2015/05/16 20:00”) and the type of biometric information (for example, “body temperature”) are set. , Its value (for example, “37.2”) are stored. Further, for example, the maximum blood pressure (for example, “159”) and the minimum blood pressure (for example, “98”) are stored.

The detected continuous biometric information 114 and the measured biometric information 116 may be stored for a predetermined period. As the storage period, for example, data for one day or three days is stored. The continuous biometric information 114 and the measured biometric information 116 may be stored in the server 30.

The individual electronic medical chart data 120 stores the electronic medical chart data of each patient. The electronic medical chart server 40 stores a collection of electronic medical chart data of each patient. Since the data structure of the individual electronic medical record data 120 is the same as that stored in the electronic medical record server 40, details will be described later. That is, in addition to patient information, continuous biometric information at the time of registration, measured biometric information, and the like are registered.

It should be noted that in the present embodiment, it is described that the data is stored in the storage unit 110, but the data of the electronic medical record server 40 may be directly used. In this case, the storage unit 110 does not need to store the individual electronic medical chart data 120.

The alarm threshold value table 122 stores alarm threshold values for various biometric information values. When the value of the measured (received) biometric information exceeds the alarm threshold, notification is performed or error processing is performed. This alarm threshold may be set in advance or may be set arbitrarily.

FIG. 7 shows an example of the alarm threshold table 122. As shown in FIG. 7, the alarm thresholds of the upper limit value and the lower limit value are stored for each biometric information. Further, a plurality of alarm thresholds can be stored depending on the type of alarm. Further, in the present embodiment, two levels of the alarm level and the warning level are stored according to the alarm threshold.

For example, for “pulse”, which is one of the biometric information, a pulse rate threshold value (a threshold value in the range of the caution level and the warning level) is stored as the biometric information value. Then, as the upper limit threshold, the caution level is stored as “110” and the warning level is stored as “130”. Further, as the lower limit threshold, the caution level is stored as “60” and the warning level is stored as “30”.

For example, when the pulse rate is 130 or more or 30 or less, it can be determined that the pulse rate is included in the warning level range. Further, when the pulse rate is “110 or more and less than 130” or “greater than 30 and 60 or less”, it can be determined that the pulse rate is included in the range of the caution level. Note that the threshold may be exceeded (for example, the pulse rate in the warning level range is greater than 130 or less than 30).

In the present embodiment, the caution level and the warning level are described in two stages for convenience of description, but it goes without saying that a range higher than that may be set.

The patient status identification information 124 is information for storing the patient status. Using the patient status identification information, the patient status identification display described later will be performed. In the present embodiment, the patient state identification information (section patient state identification information) determined based on the biometric information of the patient in the section from logout to the present, and the patient state identification determined based on the biometric information of the current patient. Information (current patient state identification information, first patient state identification information) is stored.

Here, the "normal", "caution", and "warning" states are stored in the patient state identification information. Normal means that the patient's biometric information value is within the alarm threshold range (a range that is neither a caution level nor a warning level). In addition, “attention” is the case where there is a biometric information value within the threshold range of the caution level among the biometric information values of the patient. Similarly, “warning” is a case where, of the biometric information values of the patient, there is a biometric information value within the threshold level of the warning level.

Further, the section patient state identification information is determined in the present embodiment based on the biometric information value at the time from the previous logout to the present time, for example, based on the biometric information value from the logout of the previous two times to the previous login. Another section patient state identification information may be further stored.

In addition, in the present embodiment, the patient state identification information is changed if at least one of the biometric information values is applicable.However, when the plurality of biometric information values become the caution level or the warning level, the patient state identification information changes. The identification information may be updated. Moreover, the patient state identification information is not limited to one, but may be stored for each biometric information or for each predetermined group. For example, the predetermined group may be divided into continuous biometric information and measured biometric information, and the patient state identification information based on the state of each patient may be determined and stored.

Further, the program stored in the storage unit 110 can be read by the control unit 100 to realize various functions. Specifically, by reading and executing the main program 132, the main function reads and executes the alarm program 134, and by the alarm function, reading and executing the patient status display program 136, thereby displaying the patient status. The function reads and executes the biometric information display program 138, the biometric information display function reads and executes the electronic medical chart registration program 140, and the electronic medical record registration function reads and executes the biometric graph display program 142. By doing so, the biograph display function is realized.

Although various programs are stored in the storage unit 110 in the present embodiment, they may be executed on the server side, for example. In this case, for example, various kinds of information may be transmitted to the server, and the result executed and output by the server may be received. As described above, each program may be executed by the patient status display device 10, or may be executed by the server side and provided by a method such as ASP (Application Service Provider).

The device communication unit 150 is a functional unit for communicating with a device communication unit 250 described later. In the present embodiment, it is described that, for example, the connection is made by USB and the communication is performed. However, for example, another general-purpose connection method or wireless connection (Bluetooth (registered trademark), wireless LAN, etc.) is used. You may. Alternatively, a dedicated connection interface may be provided for communication.

The operation unit 160 is a functional unit that receives an operation input from a user, and may be, for example, a software key realized by a touch panel or an input device such as a keyboard or a mouse. Alternatively, voice input or the like may be used.

The display unit 170 is a functional unit that displays various information to the user and performs notification processing. For example, it is realized by a liquid crystal display or the like. Further, the operation unit 160 and the display unit 170 may be realized by a touch panel integrally formed.

The LAN communication unit 180 is an interface unit connectable to a LAN. It is configured by a NIC or the like for connecting to Ethernet (registered trademark). The LAN communication unit 180 may be provided in the connection device 2000. In this case, the data to be transmitted is once transmitted to the connection device 2000 via the device communication unit 150 (250) and then transmitted to the network. In addition, in order to connect to the LAN, it may be connected by wire or wirelessly.

[2.2 Connection device]
Subsequently, the functional configuration of the connection adapter 2000 will be described. The connection device 2000 includes a control unit 200, a storage unit 210, a communication unit 220, an interface unit 230, a device communication unit 250, and a notification unit 260.

The control unit 200 is a functional unit for controlling the entire connection device 2000. The control unit 200 realizes various functions by reading and executing various programs stored in the storage unit 210, and is configured by, for example, a CPU (Central Process Unit) or the like.

The storage unit 210 is a functional unit that stores various programs and various data necessary for the operation of the connection adapter 2000. The storage unit 210 includes, for example, a semiconductor memory, an HDD (Hard Disk Drive), or the like.

The communication unit 220 is a functional unit for communicating with another device or an authentication card. For example, NFC (Near Field Communication) communication can be performed as near field communication. In the case of NFC communication, the authentication process is executed by holding the authentication card 65 over. When the measuring device 60 has the NFC communication function, the biological information can be received via the connecting device 2000 by holding the measuring device 60 over. The measurement device 60 may be a device such as a smartphone or a wearable terminal device such as a watch.

In addition, as the communication unit 220, it goes without saying that any method such as Bluetooth (registered trademark), TransferJet (registered trademark), ZigBee (registered trademark), or RFID may be used. Alternatively, a LAN (wireless LAN, wired LAN) or the like may be used.

The interface unit 230 is a functional unit for communicating with other devices. For example, it is provided as a functional unit for connecting to the state detection device 20. As the interface to be connected, a dedicated interface may be used, or a general-purpose interface such as USB or RS-232C may be used.

The device communication unit 250 is a functional unit for the display terminal 1000 and the connection device 2000 to communicate with each other via the device communication unit 150 described above. For example, they may be connected using USB or the like, or may be connected via a LAN. For the sake of convenience of description, the present embodiment separately describes the functional configuration of each communication unit, but may be configured by one. That is, when all the communication is performed by Bluetooth, the device communication unit 250, the communication unit 220, and the interface unit 230 are configured by one functional unit.

The notification unit 260 is a functional unit that operates when the connection device 2000 executes the notification process. For example, if an error display is desired, the fact is notified. As the means for notifying, any method of sound, light, display, vibration, etc. can be considered.

[2.3 Electronic medical record server]
Next, the functional configuration of the electronic medical record server 40 will be described with reference to FIG. The electronic medical record server 40 includes a control unit 400, a communication unit 410, and a storage unit 450.

The control unit 400 is a functional unit for controlling the entire electronic medical record server 40. The control unit 400 realizes various functions by reading and executing various programs stored in the storage unit 450, and is configured by, for example, a CPU (Central Process Unit) or the like.

The communication unit 410 is an interface unit for connecting to a network. For example, it is configured by a NIC that can be connected to Ethernet. It is possible to communicate with other devices via the communication unit 410.

The storage unit 450 is a functional unit that stores various programs and various data necessary for the operation of the electronic medical record server 40. The storage unit 450 includes, for example, a semiconductor memory, an HDD (Hard Disk Drive), or the like.

Further, the electronic chart data 452 is stored in the storage unit 450. FIG. 9 shows an example of electronic medical record data. Patient information is stored in the electronic medical record data. For example, as shown in R100 of FIG. 9, basic information such as a patient number and name, medical information such as the attending physician, and caution information indicating the patient's condition and the like. (R102), pictogram, and measured biological information (biological information value) (R104) are stored for each patient.

Here, the caution information is information for calling attention to inform the state of the patient to medical professionals, caregivers, and the like. For example, information relating to alerting (prohibition of nasal swelling, etc.), and as a risk assessment, a pressure ulcer assessment, a fall risk assessment, and the like are stored. These pieces of information may be managed by flags, characters, icons, pictures, and the like.

Also, pictogram information may be stored for easier understanding. Pictograms are based on information about everyday life. By displaying the pictogram, even a person who happens to pass by can consider the patient, thereby providing safety and security. As described above, the pictogram information is information that provides the patient's condition to many people, while the caution information conveys the patient's condition information to an expert.

[3. Screen (state) transition diagram]
Next, the flow of the entire system in this embodiment will be described using the screen transition diagram (state transition diagram) of FIG.

First, it is determined whether the system is in an alarm state when the system is activated, that is, whether each biometric information value exceeds (or is less than) the alarm threshold. Then, an alarm screen (P100) is displayed if necessary. This alarm screen confirms that a problem has occurred, but the error details are not displayed until you log in. As a result, it is possible to keep the error content that should not be displayed to the patient or family from being displayed.

Although the alarm screen is displayed even when the system is started, such as when the power is turned on, it may be determined at any time whether or not the alarm state is set. Then, when an alarm state occurs, a transition to an alarm screen may be made as an interrupt process.

Subsequently, the patient status display screen (P102) is displayed as the main status. On this screen, name plate information, pictogram information, caution information, error status, etc. are displayed as the basic information of the patient. As a result, necessary information can be displayed to medical staff such as nurses and doctors, caregivers, and family members who are assisting.

The patient status display screen (P102) does not display detailed information because the patient, the family at the hospital, and other third parties visiting the hospital can be seen. If necessary, the authentication process is executed and the user logs in to switch to the login screen (P104). It is possible to transit to various screens from the login screen. For example, a patient information display screen (P114) that can display patient information, a biometric information display screen (P106) that displays biometric information values, a biograph display screen (P108) that can display a history of biometric information values, It is possible to switch to the electronic medical record registration screen (P110) for registering the biometric information value in the electronic medical record.

Further, it is possible to switch to an alarm setting/history screen (P116) for setting a condition to be an alarm state and a reminder screen (P112) for setting what should be done next (for example, medication instruction).

As described above, according to this embodiment, it is possible to integrally display information regarding a patient, and it is possible to display appropriate information by switching screens as necessary. In addition, by collectively acquiring information of a plurality of measuring devices and registering the information in the electronic medical record, it becomes possible to manage information related to the patient in a unified manner.

[4. Explanation of each process]
Next, each process in this embodiment will be described with reference to the drawings.

[4.1 Main processing]
The main process in this embodiment will be described with reference to FIG. The main process is a process realized by the control unit 100 reading and executing the main program 132 stored in the storage unit 110.

First, it is determined whether or not it is in an alarm state (step S102). Specifically, each vital value is compared with an alarm threshold value, it is determined whether the alarm threshold value is exceeded or less than the alarm threshold value, and it is determined whether an alarm should be issued. If it is necessary to issue an alarm, the alarm process is executed (step S102; Yes→step S104, FIG. 12).

Whether or not the alarm threshold is exceeded depends on the type of biometric information. There is also a case where both are judged by the judgment standard (that is, it is judged whether or not the vital value is within a predetermined range).

Subsequently, the patient status is determined, and the patient status display processing for displaying the patient status based on the determined content is executed (step S106, FIG. 13). Here, if login authentication is not performed (or if login is unsuccessful), the process is repeatedly executed from step S102 (step S108; No→step S102).

Here, when the login authentication is correctly performed (step S108; Yes), the staff screen which is the login screen is displayed (step S110). The staff screen is a screen on which various processes can be selected. Here, when the staff processing is selected (step S112; Yes), the processing is executed according to the selected staff processing (step S114). Each process executed here will be described later.

If the staff process is not selected (step S112; No), or if the logout is not executed even after the staff process is executed, the login state continues and the process is repeatedly executed (step S116; No→step S110). ). On the other hand, if logout is executed, the user is logged out, and the process is repeatedly executed from step S102 (step S116; Yes→step S102).

Here, the selected staff process is a process corresponding to P106 to P116 described in the screen transition diagram of FIG. Note that the processing will be described using a processing flow and screen examples.

[4.2 Alarm processing]
The alarm process will be described with reference to FIG. The alarm process is a process corresponding to P100 of FIG. 10 (step S104 of FIG. 11), and is a process realized by the control unit 100 reading and executing the alarm program 134 stored in the storage unit 110. ..

First, it is determined whether or not there is a device connection error (step S202). If there is a device connection error, the device error output (alarm) is displayed (step S202; Yes→step S204).

Subsequently, it is determined whether or not there is biological information that is in an alarm state (step S202; No→step S206 or step S204→step S206). Specifically, each biometric information value is compared with an alarm threshold value to determine whether or not an alarm state exists. Then, when there is a value of the biometric information that is in the alarm state (step S206; Yes), the notification process is executed (step S208).

As an example of the notification process, the notification process is performed from the notification unit 260 or an alarm screen is displayed on the display unit 170. At this time, the detailed information is displayed only after logging in (after being authenticated).

The alarm process has been described as being executed in step S104 of FIG. 11, but the alarm process may be confirmed at regular intervals and executed as an interrupt process.

In this way, if there is biometric information in an alarm state, it is possible to output an alarm by performing the notification process. Further, even if there is a device connection error, it is possible to output a device error as one of the alarms. The device connection error may be output as another method or may not be output.

Further, the content of the alarm may be reported to the terminal device 50, the mobile terminal device 55, or the like. In this case, for example, the notification destination may be changed or the notification content may be changed according to the caution level or the warning level.

For example, a table is stored for each patient that stores how to make a notification in association with the patient's condition and the type of biological information. At this time, as the notification setting, “OFF” not to report, “caution” to report when the alert level is the warning level, and “warning” to report when the alert level is stored. Further, depending on the type, "ON" or "OFF" may be simply set, such as whether or not the person is out of bed.

Further, the report destination may be determined in advance corresponding to the report setting. For example, "the portable terminal device of the owning nurse" and "PC" in the nurse station are set as the first report destination, and "the portable terminal device of the owning nurse" and "PC" are set as the second report destination. In addition to the above, a “portable terminal device of the doctor in charge” is determined.

In this case, when the report setting is “ON” or “caution”, the first report destination is notified. If the notification setting is "warning", the second notification destination is notified. Further, in the present embodiment, the “receiving nurse” and the “medicine in charge” are extracted from the electronic medical chart. The information may be set separately from the electronic medical record.

In this way, it is possible to notify the preset addressee of the content according to the alert setting. Note that a common report destination may be set in addition to being set for each patient. For example, it is assumed that a rapid response team is set as an emergency call destination for all patients. In this case, for example, when the biometric information value of the patient exceeds the threshold value having urgency or when a plurality of warning level states occur, the setting may be such that the emergency call destination is notified.

In addition, the notification setting is set to notify at the caution level and the warning level, but the setting is set to each level or higher. For example, when the caution level is set, the first report destination is notified when the biometric information reaches the caution level, and the second report destination is notified when the biometric information further reaches the caution level. .. That is, the caution level includes the warning level. Depending on the setting, only the attention level may be reported.

[4.3 Patient State Display Processing]
[4.3.1 Process flow]
The patient status display process will be described with reference to FIG. The patient state display process is a process corresponding to P102 in FIG. 10 (step 106 in FIG. 11), and is realized by the control unit 100 reading and executing the patient state display program 136 stored in the storage unit 110. Processing.

First, the individual electronic medical record data 120 is read (step S302). It should be noted that the patient authentication process may be executed before reading the data of the electronic medical record, and the data of the authenticated patient may be read.

Subsequently, a nameplate area is created from the basic information and medical care information included in the individual electronic medical chart data 120 (step S304), and a pictogram area is created from the caution information and the set pictogram (step S306). ..

Specifically, the name plate area (name on the display screen) is displayed based on basic information such as name, room number, attending doctor, and medical information stored in the individual electronic medical record data 120 synchronized with the electronic medical record data 452 of the electronic medical record server 40. An area for displaying plate information) is created.

Further, the pictogram display is created based on the general caution information for the patient/caregiver stored in the individual electronic medical record data 120.

Subsequently, a caution area is created based on the caution information (step S308), and if there is error information, the error information is generated (step S310). Here, the alert information displayed in the alert area is created based on information that alerts a specialist such as a medical staff or a caregiver. Therefore, the area is created in a state in which the contents cannot be seen only by a person other than the medical staff, such as a patient or family. Further, the error information includes information on the alarm, but the area is created in a state in which the content is not understood only by a medical staff such as a patient or family member.

Then, the patient status display screen is generated and displayed in each area created in the above steps (step S312).

[4.3.2 Patient status identification display processing]
Subsequently, the patient status identification display processing is executed, and the patient status identification display is performed on the patient status display screen (step S314). Here, the patient state identification display processing will be described with reference to FIG.

First, when the logout process is performed (step S352; Yes), the currently stored patient state information is once cleared (step S354). Then, the continuous biometric information and the measured biometric information are received (input) (step S356).

When the continuous biometric information and the measured biometric information are received, the current patient state (current patient state) is determined (step S358). Here, the current patient state is determined to be any one of "warning", "caution", and "normal" based on all the received biological information. Specifically, if any of the biometric information values is included in the caution level of the alarm threshold, "Caution" is displayed. If any of the biometric information values is included in the warning level of the alarm threshold, "Warning" is displayed. It is determined.

Next, section patient status. Is updated (steps S362 to S370). Specifically, if the section patient state is "warning", the "warning" is maintained as it is (step S362; Yes).

Subsequently, if the current patient status is "warning" when the section patient status is other than "warning", the section patient status is set to "warning" (step S362; No→step S364; Yes→step S366). That is, when the section patient status is "caution" and "normal", and the current patient status becomes "warning", the section patient status becomes "warning".

If the section patient status is “normal” and the current patient status is “caution”, the section patient status is set to “caution” (step S362; No→step S364; No→step S368; Yes→step). S370). That is, when the section patient status is “normal” and the current patient status becomes “caution”, the section patient status becomes “caution”. In the case where the section patient status is "caution", and the current patient status is "normal" or "caution", the status of "caution" is maintained as it is (step S362; No → step S364; No → step S368; Yes→step S370).

If the current patient state remains "normal" and the section patient state is "normal", the section patient state is maintained as it is (normal) (step S362; No → step S364; No → step). S368; No).

In this way, when the patient state becomes a state of higher importance such as “warning”>“caution”>“normal”, the section patient state is updated with the state. Further, once the state becomes highly important, the state is maintained until the next clearing (for example, the timing of the next login).

Then, the patient status identification display is updated based on the patient status (section patient status, current patient status) (step S372). This allows the staff to easily confirm the current patient state and the worst state from the time of the previous logout to the present.

Then, the process is repeatedly executed from step S356 until the login process is performed again (step S374; No→step S356).

Here, the outline of the operation of the patient state identification display will be described with reference to FIG. FIG. 15A is an example of the patient state identification display displayed on the screen. M102 is an identification display based on the section patient state, and M104 is an identification display based on the current patient state. In the present embodiment, the identification display M104 is displayed larger in view of visibility, but the size may be the same or different shapes and positions may be used.

FIG.15(b) has shown an example of the identification display of each patient state. For example, M110 indicates normal, M112 indicates caution, and M114 indicates warning. Note that this display may be changed according to color, movement, or shape. For example, in the case of color, normal may be displayed as “white”, caution may be displayed as “yellow”, and warning may be displayed as “red”.

The operation will be briefly described with reference to FIGS. The following description will be given assuming that the previous logout time is t1 and the current time is t2.

In FIG. 15C, the patient state was “normal” at the time point t1, but after that, the state becomes “warning” once, and then transitions to the “attention” state and reaches t2.

In this case, the identification display M102 as the section patient state is displayed in the state of "warning" because it is once "warning" after t1. Further, since the current state (t2) is in the "attention" state, the identification display M104 displays the "attention" identification state.

In FIG. 15D, the patient state was in the “attention” state at the time of t1, but at the present time (t2), it is in the “normal” state. In this case, the identification display M102 as the section patient state is an identification display of the state of "attention". Further, since the identification display M104 is in the "normal" state at time t2, the identification display "normal" is displayed.

FIG. 15(e) is a diagram showing a case where the patient state was “normal” at time t1, but transitioned to “caution” and “warning” on the way. Even now (t2), it is in the state of "warning". At this time, the identification display M102 indicating the section patient state becomes “warning”, and the identification display M104 indicating the current patient state also becomes “warning”.

Note that, although FIG. 15 illustrates two identification displays for convenience of description, a plurality of identification displays may be provided. For example, not only the identification display of the patient state (entire) described above but also the identification display based on only the continuous biological information may be performed. Further, a special identification display may be provided in association with predetermined biological information (for example, respiratory rate).

[4.3.3 Screen example]
Next, an example of a screen when this process is executed will be described. FIG. 16 is an example of the patient status display screen W200. On the display screen W200, the name of the patient, the name of the attending doctor, etc. are displayed in the areas R202 and R204 as name plate information. These items are appropriately selected and displayed from the patient information registered in the electronic medical record.

A pictogram or the like is displayed as a pictogram area in the area R206. Further, in the region R208, attention information is particularly displayed from the attention information. The attention information is displayed only by specialists such as medical staff and nursing care facility staff.

Further, R210 is informed that an error has occurred. Here, in order to display the error content, it is necessary to execute the authentication process and switch to another screen. As a result, it is possible to prevent a person other than an expert such as a medical staff or a caregiver from checking the error.

Further, the operation/state of the state detection device 20 may be displayed on the display screen W200. For example, the state may be displayed as shown in the region R212. Also, the connection status of the sensor is displayed. With this, it is possible to grasp at a glance that the sensor is not connected or is unavailable.

In addition, a patient state identification display is displayed. In FIG. 16, the identification display of the section patient state is displayed in M200, and the identification display of the current patient state is displayed in M202. Various types of patient status identification display are possible. For example, an underline may be displayed below the patient name, and identification display may be performed according to color or line thickness, or a separate icon may be displayed. ..

Further, although the patient status identification display is performed for the entire biometric information including the continuous biometric information and the measured biometric information in the present embodiment, for example, the continuous biometric information and the measured biometric information may be displayed separately. However, the biometric information may be displayed separately for each biometric information such that only the breath is displayed separately.

[4.4 Biometric information display processing]
Next, the biometric information display process will be described. The biometric information display process is a process corresponding to P106 in FIG. 10, and is a process realized by reading and executing the biometric information display program 138.

[4.4.1 Process flow]
The flow of the biometric information display process will be described with reference to FIG. First, biometric information (value) is read from an electronic medical record (for example, individual electronic medical record data 120) (step S402).

Subsequently, the alarm threshold is read from the alarm threshold table 122 (step S404). Then, an alarm graph of each biometric information is displayed based on the read alarm threshold value (step S406). Here, the alarm graph is a display that allows the user to easily understand the alarm threshold, and the range of the caution level and the range of the warning level are displayed graphically (identification) based on the alarm thresholds of the upper and lower values. Is displayed.

Subsequently, the previous measurement time is displayed (step S408), and the biometric information value based on the read biometric information is displayed (step S410).

If there is confirmation information, a confirmation mark is displayed (step S412; Yes→step S414). There are various possible timings for displaying the confirmation mark. For example, in the present embodiment, a living body that has transitioned to a caution level or a warning level between the time of the previous logout and the time of the current login. Display a confirmation mark in the information section.

The confirmation mark may be displayed/hidden by the user (medical staff, nursing staff, etc.) for each biometric information. In addition, the mark display is displayed separately when the warning level is entered and when the warning level is entered (for example, a yellow circle is displayed for the caution level, and a red circle is displayed for the warning level). It may be displayed).

Then, when the above processing is completed for all the displayed biological information (step S416; No), the user selects the processing. Specifically, when the biometric graph display is selected, the biometric graph display process is executed (step S418; Yes→step S420), and when the electronic medical record registration is selected, the electronic medical record registration process is executed (step S418; No). →Step S422; Yes→Step S424).

Then, if the selection to return to the main process is made, the process returns to the main process (step S426; Yes), and otherwise, the process is repeatedly executed from step S402 (step S426; No).

[4.4.2 Screen example]
FIG. 18 shows a display screen W300 as an example of a screen when this processing is executed. On the display screen W300, the biometric information value is displayed for each biometric information. In the area R302, the date and time when the displayed biometric information value is registered is displayed.

Further, next to the biometric information value, the alarm threshold is displayed in the region R304 so that it can be easily understood. That is, the alarm threshold is displayed so that the caution level and the warning level are clear.

Further, the displayed biometric information value may have a configuration in which the background changes when it is in the range of the caution level and the warning level. For example, in R306, “126 bpm” is displayed as the pulse rate. Since this biometric information value is included in the attention level, the background is identified and displayed in the attention level color (for example, yellow) or the like.

Further, various kinds of information may be identified and displayed in addition to the biometric information. For example, the display of R308 identifies and displays that the pulse sensor is ON (that is, the pulse rate can be acquired as continuous biological information).

Further, R310 is a display for calling attention to medical personnel, care staff, and the like. For example, it is possible to identify and display the biometric information having a problem between the time of the previous logout and the time of the current login. Thereby, for example, when the patient state identification information is “attention”, it is possible to confirm that the staff has a breathing problem by logging in.

[4.5 Biograph display processing]
Subsequently, the biograph display process will be described. The biometric graph display process is a process corresponding to P108 in FIG. 10, and is a process realized by reading and executing the biometric graph display program 142.

[4.5.1 Process flow]
The flow of the biograph display process will be described with reference to FIG.
First, the patient information is read (step S502), and one piece of biometric information (value) to be displayed is read (step S504). Subsequently, the position of the graph to be displayed is set as the graph display area (step S506). In the biograph display process of the present embodiment, a graph based on a plurality of biometric information is displayed, and therefore the graph display area is sequentially switched according to the biometric information.

Subsequently, by executing the graph drawing process (step S508), a graph is displayed in the graph display area set in step S506 so that the transition of the biometric information value can be seen. Then, the processing is repeatedly executed until the graphs of all the biometric information are drawn (step S510; No→step S504).

After drawing all the graphs (step S510; Yes), when one biometric information is selected (step S512; Yes), the screen is switched to the individual graph screen (step S514). The individual graph drawing is a screen for displaying the transition of the biometric information value of the selected biometric information in a graph, and the graph display area corresponds to one biometric information.

Then, the graph drawing process is executed based on the selected biometric information (step S516). Then, when the operation of ending the graph display is performed, this processing ends (step S518; Yes).

[4.5.2 Graph drawing process]
Next, the graph drawing processing executed in steps S508 and S516 will be described with reference to FIG.

First, the graph display range is set (step S602). The graph display range represents a range displayed in the graph, and a necessary numerical value is set based on a range such as “half day”, “1 day”, “3 days”, “7 days”, and “4 weeks”.

Then, the biometric information value according to the graph display range is read (step S604). For example, if it is a half day, the biometric information value is displayed as a half-day graph, and if it is 7 days, the biometric information value is displayed as a 7-day graph.

Various methods can be considered as a method of reading the biometric information value. For example, it may be read at evenly spaced times, or a predetermined number of histories may be read. Also, an appropriate time may be calculated and read from the period and the number of plots.

Subsequently, the alarm area is identified and displayed (step S606), and a graph is drawn based on the biometric information value (step S608). The identification display of the alarm area means, for example, a caution level range is displayed in yellow and a warning level range is displayed in red.

If the current graph drawing process is the individual graph display screen (step S610; Yes) and there is accumulated biometric information (accumulated biometric information) corresponding to the biometric information, a graph based on the accumulated biometric information is displayed. The images are superimposed and drawn (step S612; Yes→step S614).

[4.5.3 Screen Example]
Next, an example of a screen when the biograph display process is executed will be described with reference to the drawings. FIG. 21 is a display screen W400 that is an example of a case where graphs of biological information are displayed in parallel.

The transition of each biometric information value is displayed on the display screen W400. For example, on the display screen W400, the values of biometric information values of body temperature, blood pressure (maximum blood pressure, diastolic blood pressure), pulse, respiration, and SpO2 are displayed as a graph, and the graph of each biometric information shows alarm threshold values. Areas (caution level range, warning level range) are also displayed. As a result, it is possible to easily grasp when the biometric information value was abnormal in the past.

The display range can be switched at the bottom of the screen. In the present embodiment, tabs of "half day", "1 day", "3 days", "7 days", and "4 weeks" are displayed, and the tabs can be easily switched.

Note that when one piece of biometric information is selected while this graph is displayed, an individual graph displaying only the biometric information is displayed. An example screen at this time is the display screen W450 in FIG. is there.

On the display screen W450, the biometric information value is plotted at P400, and the transition of the biometric information value is displayed as a graph L400. A graph based on the accumulated biometric information is displayed as L402. Thereby, even if there is an abnormal value during the measurement time, the user (medical staff, nursing staff, etc.) can easily grasp the abnormality.

In addition, an alarm area is also displayed. For example, a caution level (for example, yellow) is displayed on R402 and a warning level (for example, red) is displayed on R404. By displaying the alarm area, it is possible to easily confirm whether or not the biometric information value of the patient has become an abnormal value.

It is needless to say that the graph based on the accumulated biometric information displayed in FIG. 22 may be displayed by being superimposed on the graph of the list display in FIG.

[4.6 Electronic medical record registration processing]
[4.6.1 Process Flow]
Subsequently, an electronic medical record registration process for registering biometric information in an electronic medical record will be described with reference to FIG. The electronic medical record registration process is a process realized by the control unit 100 reading and executing the electronic medical record registration program 140 stored in the storage unit 110.

First, patient information is read (step S702), and biometric information of the patient is read from the individual electronic medical record data 120 (step S704). The type of biometric information called here, the alarm threshold value, and the like may be read based on the basic information of the patient (for example, the patient ID), or may be set in common.

Subsequently, continuous biometric information is received from the state detection device 20 (step S706), and the value of the received biometric information is displayed (step S708). Here, when there is an input instruction for biometric information (step S710; Yes), the biometric information value is manually input (step S712).

At this time, if the biometric information value is in the alarm area, identification display may be performed. For example, if the biometric information value is included in the caution level range, the background is displayed in yellow, and if it is included in the warning level range, the background is displayed in red, or characters are displayed. As a result, the medical staff and the care staff can recognize that it is the biometric information in which a problem is currently occurring, and can alert the user about an input error.

As the continuous biometric information displayed on the display screen, biometric information (value of biometric information) detectable by the state detection device 20 may be updated and read out at any time, or may be read out at a certain timing. The biometric information may be displayed.

When the measured biometric information is received from another measuring device 60 (step S714; Yes), the measured biometric information is stored (step S716). In this case, the currently displayed biometric information value is updated and stored in the individual electronic medical chart data 120.

Here, the timing of the measured biometric information received from another measuring device 60 is not limited. In this figure, the step S716 is described as an example, but the measured biometric information received in advance may be used. Further, the measured biometric information stored in the individual electronic medical chart data 120 (that is, the electronic medical chart data 452) may be arbitrary. For example, if the once measured value is not correct, the value may not be stored and the re-measured value may be stored.

Then, if there is an instruction to register the electronic medical record (step S718; Yes), the electronic medical record data 452 of the electronic medical record server 40 is registered (step S720).

[4.6.2 screen example]
FIG. 24 is a diagram showing a display screen W500, which is an example when the present process is executed. Each piece of biometric information and the value of the biometric information are displayed on the display screen W500. Similar to FIG. 18, the alarm threshold value is displayed in the area R502, and when each biometric information value is at the caution level or the warning level, the identification display is shown as R504.

Further, as shown in the region R506, the previous measurement value may be displayed together. The date and time when the previous measurement value was measured is also displayed above the biometric information. Thereby, the medical staff, the care staff, and the like can notice the transition of the biometric information value.

Regarding the displayed biometric information value, the value updated in real time may be displayed for the continuous biometric information, or the value at a certain time may be displayed. Further, the values stored in the electronic medical chart data (the individual electronic medical chart data 120 or the electronic medical chart data 452) may be displayed.

Then, by selecting “Register” from this screen, the currently displayed biometric information value can be registered (stored) in the electronic medical record data. Further, by referring to the history, past biometric information values can be referred to.

[4.7 Reminder processing]
Next, the reminder process will be described. The reminder process is a process by which a staff member or a medical staff (nurse, etc.) can register as a reminder what to do next. For example, FIG. 25 is an example of a display screen W600 displayed when this process is executed. By registering the work to be displayed as various reminders, it is possible to display the work on the patient status display screen or the alarm display screen.

[4.8 Patient Information Display Processing]
Next, the patient information display processing will be described. The patient information display process is a process capable of displaying information about a patient. For example, it is possible to display, input, and set basic patient information, medical care information, caution information, pictograms, and the like.

For example, FIG. 26 is an example of a display screen W700 displayed when this processing is executed. The display screen W700 reads out and displays basic information (basic information) such as the patient's name, sex, and blood type from the electronic medical chart.

[4.9 Alarm Setting/History Processing]
Next, the alarm setting/history processing will be described. This process is a process in which each alarm threshold value can be set and whether or not an alarm can be set can be set. It is also possible to check the alarms that occurred in the past as a history.

FIG. 27 is an example of a display screen W800 displayed when the alarm setting/history process is executed. The display screen W800 can set alarm thresholds. For example, as the upper limit alarm threshold, the threshold of the caution level range can be set to R804, and the threshold of the warning level range can be set to R802.

As the lower limit alarm threshold, the threshold in the caution level range can be set in R808 and the threshold in the warning level range can be set in R806.

It is also possible to set whether or not to output an alarm when the caution level or the warning level is entered. For example, in the case of R810, the alarm is not output (not notified).

In the display screen W850 of FIG. 28, R850 is set to output an alarm when the caution level is entered. It should be noted that, for this setting, for example, sound or light may be set, or it is possible to set an alarm different from the caution level and the warning level.

The alarm settings may be set/changed on other screens. For example, you may set using a graph display screen. As a specific example, the individual graph display screen W880 of FIG. 29 is shown.

As shown in FIG. 29, an operation window for changing the attention level threshold may be displayed on R882 and R884 so that the operation can be performed here. Further, the operation window for changing the threshold of the warning level may be displayed on R886 and R888 so that the operation can be performed here.

[5. Effects of the patient status display device configuration]
It is also one of the features of the present embodiment that these screens can be displayed in a place different from the bed 3. This makes it easier for a nurse or doctor to refer to patient information, and can display appropriate patient information even if the bed is changed.

Especially, in the past, the display screen provided on the bed was inconvenient, and the pictogram displayed on the bedside had to be updated each time, which was inconvenient.

Further, it is necessary to separately manage the information that can be obtained in the bed (for example, the continuous biological information of the present embodiment) and the information that can be obtained from the measurement device (for example, the measured biological information of the present embodiment). All of these can be connected via the patient status display device 10 (connection device 2000), and can be further stored in the electronic medical chart.

Further, FIG. 30 is an example of a case where the connection device 2000 is notified of an error. The display terminal 1000 is connected to the connection device 2000 and integrally arranged at the bedside.

Here, for example, when the state detection device 20 cannot be connected, "sensor connection" is displayed in the region R900. If there is no error, nothing is displayed in this area. As a result, no matter what screen the display terminal 1000 may have, or even if the display terminal 1000 is in a state in which it cannot be displayed (for example, when the display terminal 1000 is out of order or is not connected), It is possible to reliably notify an important error or the like.

Further, the error notification may be notified based on the condition of the patient. In this case, indications (symbols, codes, etc.) that the patient, family, etc. do not understand may be displayed. Further, as the notification method, not only displaying but also sounding or notifying the mobile terminal device 55 may be performed.

[6. Service provision/other provision by server]
Note that the processing in the above-described embodiment has been described as being performed by the patient status display device 10 for convenience of description, but the processing may be performed by the server 30 and the patient status display device 10 may receive the result.

That is, various programs (for example, the main program 132, the alarm program 134, the patient status display program 136, the biometric information display program 138, the electronic medical record registration program 140, the biometric graph display program 142) are executed by the server 30 as necessary. .. Similar processing can be realized by transmitting biometric information from the patient status display device 10 to the server 30 and accessing the server 30 with a WEB browser or a dedicated application, for example.

Further, the patient status display device 10 is also configured by being divided into the display terminal 1000 and the connection device 2000, but may be provided as an integrated patient status display device 10 for exclusive use.

By separating the display terminal 1000 and the connection device 2000, the display terminal 1000 has an advantage that a tablet terminal satisfying a predetermined condition can be used. As a result, it may be possible to use a commercially available tablet terminal, computer, or smartphone.

The patient status display device 10 is generally provided near the bed, but the same screen can be displayed on the terminal device 50 and the mobile terminal device 55. For example, even when the nurse is traveling, it is possible to confirm the patient information with the mobile terminal device 55, and by using the terminal device 50 at the nurse station, it is possible to manage the patient collectively including other patients. Become.

In addition, it is possible to update the biometric information at any time using the terminal device 50 even during medical examination and examination, which improves the usability of the electronic medical chart.

[7. Modification]
Although the embodiment of the present invention has been described in detail above with reference to the drawings, the specific configuration is not limited to this embodiment, and a design etc. within the scope not departing from the gist of the present invention are also claimed. include.

In addition, the program that operates in each device in the embodiments is a program that controls the CPU and the like (a program that causes a computer to function) so as to realize the functions of the above-described embodiments. Then, the information handled by these devices is temporarily stored in a temporary storage device (for example, RAM) at the time of the processing, and then stored in various ROM or HDD storage devices, and read and corrected by the CPU as necessary. -Writing is performed.

Here, as a recording medium for storing the program, a semiconductor medium (for example, a ROM or a non-volatile memory card), an optical recording medium/a magneto-optical recording medium (for example, a DVD (Digital Versatile Disc), an MO (Magneto Optical) Disc), CD (Compact Disc), BD, etc., magnetic recording medium (for example, magnetic tape, flexible disk, etc.) and the like. Further, by executing the loaded program, not only the functions of the above-described embodiment are realized, but also by processing in cooperation with the operating system or other application programs based on the instructions of the program, In some cases, the functions of the invention may be implemented.

In the case of distribution in the market, the program can be stored in a portable recording medium for distribution, or can be transferred to a server computer connected via a network such as the Internet. In this case, it goes without saying that the storage device of the server is also included in the present invention.

Further, part or all of each device in the above-described embodiments may be typically realized as an LSI (Large Scale Integration) which is an integrated circuit. Each functional block of each device may be individually made into a chip, or a part or all of them may be integrated into a chip. Further, the method of circuit integration is not limited to LSI, and may be realized by a dedicated circuit or a general-purpose processor. Further, in the case where a technology for forming an integrated circuit that replaces the LSI appears due to the progress of semiconductor technology, it goes without saying that an integrated circuit according to the technology can be used.

1 Patient Status Display System 3 Bed 5 Mattress 10 Patient Status Display 1000 Display Terminal 100 Control Unit 110 Storage Unit 112 Biometric Information
114 continuous biological information
116 Measurement biometric information
118 accumulated biometric information 120 individual electronic medical record data 122 alarm threshold table 124 patient status identification information 132 main program 134 alarm program 136 patient status display program 138 biometric information display program 140 electronic medical record registration program 142 biograph display program 150 device communication unit 160 operation Part 170 Display part 180 LAN communication part 2000 Connection device 200 Control part 210 Storage part 220 Communication part 230 Interface part 250 Device communication part 260 Notification part 20 State detection device 30 Server 40 Electronic medical record server 400 Control part 410 Communication part 450 Storage part 452 Electronic medical chart data 50 Terminal device 55 Mobile terminal device 60 Measuring device 65 Authentication card

Claims (4)

Continuous biometric information receiving means for receiving a first biometric information value from a state detection device that continuously detects biometric information of a patient;
Measurement biometric information receiving means for receiving a second biometric information value from a measurement device that measures the biometric information of the patient at an arbitrary timing;
A graph based on the first biological information value, and wherein the first second Viewing means capable of displaying side by side and graphs based on the biological information value indicating a different biometric information biological information value biometric information indicated,
Accumulated information storage means for storing the first biometric information value received from the state detection device as accumulated information;
Equipped with
Among the displayed graph, the case where the graph based on the second biometric information value is selected, the display means, accumulation information indicating the same biometric information and biometric information indicated by the second biological information value And a graph based on the second biometric information value is superimposed and displayed on the patient status display device. An alarm area is set in both the graph based on the first biometric information value and the graph based on the second biometric information value,
The alarm area includes a first level and a second level, and the range of the first level is set within the range of the second level,
Notification destination when the first biometric information value or the second biometric information value is included in the first level, and notification when the second biometric information value is included in the second level but not included in the first level The patient status display device according to claim 1 , wherein the device is different from the above. Further comprising storage means for storing the alarm threshold,
The patient condition display device according to claim 1 or 2 , wherein an area within an alarm threshold range is displayed as an alarm area in the displayed area of the graph. The display device is
The first information indicating the latest patient's condition and the second information indicating the patient's condition determined in the first section from the reference time point to the present time are displayed together at the same time. 5. The patient status display device according to any one of 3 to 3 .