JP2022062042A - Device and control method of device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a patient condition notification device or the like, capable of performing appropriate and rapid notification by switching a notification destination based on the condition of a patient.

SOLUTION: A patient condition notification device stores ranges of a caution level and a warning level of a biological information value for each biological information, and performs notification of the condition of a patient to a terminal device of a first notification destination when an acquired biological information value of the biological information of the patient is included in a range of a caution level, and to a terminal device of a second notification destination when the biological information value is included in a range of a warning level.

SELECTED DRAWING: Figure 1

COPYRIGHT: (C)2022,JPO&INPIT

Description

The present invention relates to an apparatus and a method for controlling the apparatus.

Conventionally, a technique for outputting a report or an alarm to another terminal device or the like has been known. For example, an invention for easily and quickly specifying an alarm output source is disclosed even in a situation where a plurality of monitoring devices of the same model are installed (see, for example, Patent Document 1).

Further, the invention of a nurse call system that can easily make a call from a nurse call master unit to a mobile terminal of a nurse in charge and can easily make a call to a plurality of specific patients is disclosed. (See, for example, Patent Document 2).

Japanese Unexamined Patent Publication No. 2014-124323 Japanese Unexamined Patent Publication No. 2006-60412

When used in medical or long-term care settings, there is a need to make a report to a different report destination depending on the patient's condition and the content of the report. However, conventionally, the report destination has been decided in advance, and it has not been possible to change the report destination according to the patient's condition or the like.

For example, in the above-mentioned Patent Document 2, since the associated nurse is called, the medical staff to be dealt with is notified. However, the report destination does not change depending on the patient's condition. Therefore, it was necessary for the receiver of the report to judge the situation and to report or search for the medical staff who should respond according to the content of the report, and it was not possible to respond promptly.

In view of the above-mentioned problems, an object of the present invention is to provide a patient condition reporting device or the like capable of appropriately and promptly reporting by switching the reporting destination based on the patient's condition.

In order to solve the above-mentioned problems, the patient condition reporting device of the present invention is used.
It is a patient status notification device that can be connected to multiple terminal devices.
A storage means for storing the range between the attention level and the warning level of the biometric information value for each biometric information.
Biometric information acquisition means for acquiring patient biometric information,
When the biometric information value of the biometric information acquired by the biometric information acquisition means is included in the attention level range, the terminal device of the first notification destination includes the biometric information value in the warning level range. If so, a reporting means for reporting the patient's condition to the terminal device of the second reporting destination, and
It is characterized by having.

The reporting method of the present invention is
This is a reporting method for patient status reporting devices that can be connected to multiple terminal devices.
For each biometric information, a storage step that stores the range between the attention level and the warning level of the biometric information value,
The biometric information acquisition step to acquire the patient's biometric information,
When the biometric information value of the biometric information acquired by the biometric information acquisition step is included in the attention level range, the terminal device of the first notification destination includes the biometric information value in the warning level range. If so, the notification step of notifying the terminal device of the second notification destination of the patient's condition, and
A reporting method in a patient status reporting device, characterized in that it has.

The program of the present invention
For computers to which multiple terminal devices can be connected
A memory function that stores the range between the attention level and the warning level of the biometric information value for each biometric information,
The biometric information acquisition function that acquires the patient's biometric information,
When the biometric information value of the biometric information acquired by the biometric information acquisition function is included in the attention level range, the terminal device of the first notification destination includes the biometric information value in the warning level range. If so, a notification function that notifies the terminal device of the second notification destination of the patient's condition, and
It is characterized by realizing.

According to the present invention, the biometric information of the patient is acquired, and when the biometric information value of the acquired biometric information is included in the caution level, the biometric information value is stored in the terminal device of the first notification destination. If it is included in the warning level, the patient's condition is reported to the terminal device of the second notification destination. This makes it possible to make a report to an appropriate report destination based on the patient's condition.

It is a figure for demonstrating the whole system in this embodiment. It is a figure for demonstrating the patient state display device in this embodiment. It is a figure for demonstrating the functional composition of the display terminal and the connection device in this embodiment. It is a figure for demonstrating the storage part in this embodiment. It is a figure for demonstrating continuous biological information in this embodiment. It is a figure for demonstrating the measured 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 the report level table in this embodiment. It is a figure which showed an example of the report destination in this embodiment. It is a figure for demonstrating the whole system of notification in this embodiment. It is a figure for demonstrating the functional structure of the electronic medical record server in this embodiment. It is a figure for demonstrating the electronic medical record data in this embodiment. It is a figure for demonstrating the whole flow in this Embodiment mainly on a screen transition. It is a figure for demonstrating the operation flow of the main process in this embodiment. It is a figure for demonstrating the operation flow of the alarm processing in this embodiment. It is a figure for demonstrating the operation flow of the patient state display processing in this embodiment. It is a figure for demonstrating the operation flow of the patient state identification display processing in this embodiment. It is a figure for demonstrating the operation of the patient state identification display in this embodiment. It is a figure for demonstrating a screen example as an operation example in this embodiment. It is a figure for demonstrating a screen example as an operation example in this embodiment. It is a figure for demonstrating a screen example as an operation example in this embodiment. It is a figure for demonstrating the operation flow of the electronic medical record registration processing in this embodiment. It is a figure for demonstrating a screen example as an operation example in this embodiment. It is a figure for demonstrating a screen example as an operation example in this embodiment. It is a figure for demonstrating a screen example as an operation example in this embodiment. It is a figure for demonstrating a screen example as an operation example in this embodiment. It is a figure for demonstrating the operation example in this embodiment. It is a figure for demonstrating the operation flow of the 1st report processing in this embodiment. It is a figure for demonstrating the operation example in this embodiment. It is a figure for demonstrating the operation example in this embodiment. It is a figure for demonstrating the operation flow of the 2nd report processing in this embodiment. It is a figure for demonstrating the operation flow of the 3rd report processing in this embodiment. It is a figure for demonstrating the operation example 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 to which the patient status reporting device of the present invention is applied, and it goes without saying that the content of the invention is not limited to the present embodiment.

[1. Whole system]
First, the entire system in this embodiment will be described. FIG. 1 is a diagram for explaining the whole of the patient status reporting system 1 incorporating the patient status reporting device. First, 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 capable of continuously acquiring biological information of a patient, for example, acquiring values such as a 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 may be detected between the bed 3 and the mattress 5, or the state may be detected by providing the sensor in the patient. Further, it may be configured to be directly provided on the bed device (for example, by utilizing the load related to the actuator). The state detection device 20 is connected to the patient state display device 10.

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

The person who logs in is, for example, a process performed by a staff member (nurse, doctor, long-term care staff) or the like who has the authority. By logging in, you can check biometric information values, alarm details, and register in electronic medical records. Further, it may be possible to set the authority for each logged-in person and change the range in which the operation can be performed.

For example, a server 30, an electronic medical record server 40, a terminal device 50, and a 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 facility, or may be provided outside via the Internet.

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

The terminal device 50 is a terminal device for connecting in a nurse station or a management room, and it is possible to grasp the state of the patient status display device 10 even if it is far away. Further, the mobile terminal device 55 can be wirelessly connected to a LAN, for example, so that a nurse, a care staff, or the like can easily check the information of the patient status display device 10.

Further, as will be described later, the terminal device 50 and the mobile terminal device 55 are notified according to the patient's condition. The report may be made directly from the patient status display device 10 or may be reported via the server 30.

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, which displays various information and accepts input of various operations. The display terminal 1000 may be a dedicated terminal constituting 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 plays a role as a hub for various devices. For example, as shown in FIG. 1, by connecting to the state detection device 20, it is possible to continuously acquire the biological information of the patient, and the biological information can be received 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, for example, the communication unit 220, an authentication process (for example, patient authentication or staff authentication) can be realized. As an authentication method, NFC is used as an example of short-range wireless communication in this embodiment, but it may be authenticated by using another method such as a barcode, infrared rays, or an IC tag. good.

Further, a 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 (the LAN may be a wired LAN or a wireless LAN). The notification unit 260 may be in a state in which it cannot normally be seen, and may be configured to light up (display) only when notifying. Further, instead of the display, for example, a sound such as an alarm sound, a warning sound, or a voice may be used for notification, or a light may be used for notification.

In the present embodiment, the display terminal 1000 is described as being used by being placed on the connection device 2000, 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 device and the display terminal 1000 may be used separately.

[2. Function configuration]
Subsequently, the functional configuration in the present embodiment will be described with reference to the drawings. FIG. 3 is a diagram for explaining the functional configuration of the display terminal 1000 and the connection device 2000 in 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 that stores various programs and various data necessary for the operation of the display terminal 1000. The storage unit 110 is composed of, for example, a semiconductor memory, an HDD (Hard Disk Drive), or the like.

Here, the configuration of the storage unit 110 will be described with reference to FIG. The storage unit 110 stores the biological information 112, the individual electronic medical record data 120, the alarm threshold table 122, the patient state identification information 124, and the notification level table 126. The alarm program 134, the patient status display program 136, the electronic medical record registration program 138, and the notification program 140 are stored.

The biological information 112 stores continuous biological information 114, which is biological information continuously detected by the state detecting device 20, and measured biological information 116 received from the measuring device 60 at an arbitrary timing. The measured biometric information can be manually input or a continuous biometric information value can be diverted as necessary.

Here, an example of the data structure of the continuous biological information 114 is shown in FIG. The continuous biological information 114 of the present embodiment stores the value of the biological information detected by the state detection device 20 and the value of the biological information whose state can be detected by another patient.

That is, it is stored based on a 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 the values corresponding to the type of biometric information. ), Respiratory rate (eg, "15"), and SpO2 (eg, "99") are stored. That is, the continuous biological information 114 can acquire a predetermined measured value at any time. As a method of acquiring the continuous biological information 114, it may be acquired from the state detection device 20 or may be acquired from the detection device provided in the bed 3. Further, various sensors may be provided on the patient's body for acquisition.

Then, various acquired biometric information can be collectively managed as continuous biometric information. The values of these biometric information differ depending on the items to be detected (for example, when only the body movement detection sensor is used, the body movement state, sleep state, patient posture (getting out of bed, staying in bed, rising up), etc. Pulse rate and respiratory rate are detected as continuous biometric information).

The measured biological information 116 stores biological information received from an external measuring device such as a thermometer, a sphygmomanometer, or a body fat scale. For example, as shown in FIG. 6, as the measured biological information 116 of the present embodiment, for each reception date and time (for example, “2015/05/16 20:00”) and for each type of biological information (for example, “body temperature”). , The value (for example, "37.2") is stored. Further, for example, the systolic blood pressure (for example, "159") and the diastolic blood pressure (for example, "98") are stored.

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

The individual electronic medical record data 120 stores the electronic medical record data of the individual patient. A collection of electronic medical record data of the individual patient is stored in the electronic medical record server 40. 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, the details will be described later. That is, in addition to the patient information, continuous biological information at the time of registration, measured biological information, and the like are registered.

In this embodiment, it is assumed 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 individual electronic medical record data 120 does not have to be stored in the storage unit 110.

The alarm threshold table 122 stores alarm thresholds for various biometric information values. When the measured (received) biological information value exceeds the alarm threshold value, notification is executed or error processing is performed. This alarm threshold value 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, an alarm threshold value of an upper limit value and a lower limit value is stored for each biometric information. Further, a plurality of alarm threshold values can be stored depending on the type of alarm. Further, in the present embodiment, two stages of the attention level range and the warning level range are stored according to the alarm threshold value.

For example, for "pulse" which is one of the biological information, the threshold value of the pulse rate (threshold value in the range of caution level and warning level) is stored as the biological information value. The attention level is stored as "110" and the warning level is stored as "130" as the upper limit threshold value. Further, as the lower limit threshold value, the attention 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 attention level range. In addition, the case where the threshold value is exceeded (for example, when the pulse rate in the warning level range is larger than 130 or less than 30) may be used.

In this embodiment, the caution level and the warning level are described in two stages for convenience of explanation, but it is needless to say that a range higher than that may be set.

The patient state identification information 124 is information for storing the patient's state. The patient condition identification information, which will be described later, will be displayed using the patient condition identification information. In the present embodiment, patient state identification information (section patient state identification information) determined based on the biological information of the patient in the section from logout to the present, and patient state identification determined based on the biological information of the current patient. Information (currently patient status identification information) is stored.

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

Further, in the present embodiment, the section patient state identification information is determined based on the biometric information value at the time of the previous login, but may be, for example, at the time of the previous login. Further, another section patient state identification information may be further stored based on the biometric information value between the logout two times before and the login last time.

In the present embodiment, the patient state identification information changes if any one of the biometric information values is applicable, but the patient state when a plurality of biometric information values reach the caution level or the warning level. The identification information may be updated. Further, the patient state identification information is not limited to one, but may be stored for each biological information or for each predetermined group. For example, as a predetermined group, the patient state identification information based on the state of each patient may be determined and stored separately from the continuous biological information and the measured biological information.

The notification level table 126 is a table that stores how to make a notification for each patient in association with the patient's condition and the type of biological information. For example, as shown in FIG. 8, the type (for example, “breathing”) and the notification setting (for example, “caution”) indicating whether or not to make a report based on the biometric information or the like are associated with the patient number. It is remembered.

As the notification setting, "OFF" for not reporting, "Caution" for reporting at the caution level, and "Warning" for reporting at the warning level are stored. Further, depending on the type, "ON" and "OFF" may be simply set, for example, whether or not the person is out of bed.

In addition, the report destination is predetermined according to the report setting. For example, as shown in FIG. 9, a "nurse in charge" and a "PC" at a nurse station or the like are set as the first notification destination. In addition, it is assumed that the "doctor in charge" is determined in addition to the "nurse in charge" and "PC" as the second notification destination.

In this case, if the report setting is "ON" or "Caution", the report is sent to the first report destination. If the notification setting is "warning", the notification is sent to the second notification destination. Further, in the present embodiment, the "nurse in charge" and the "doctor in charge" are extracted from the electronic medical record. In addition, it may be set as report destination information separately from the electronic medical record.

Here, the operation of the notification will be described with reference to FIG. For example, a case where the doctor in charge of a certain patient is a doctor A and the nurse in charge is a nurse B will be described.

When the patient status display device 10 notifies the patient of the caution level, the terminal device 50 at the nurse station and the mobile terminal device 55b are notified. In this case, no notification is made to the mobile terminal device 55a of the doctor A and the mobile terminal device 55c of the nurse C.

When reporting the warning level to the patient, the notification is sent to the mobile terminal device 55a of Dr. A in addition to the terminal device 50 and the mobile terminal device 55b. In this case, the notification is not sent to the mobile terminal device 55c of the nurse C.

In this way, the content of the report according to the report setting is reported to the preset report destination. In this embodiment, although it is set for each patient, a common report destination may be set. 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 an emergency, or when a state of a plurality of warning levels occurs, the emergency call destination may be notified.

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

Further, the program stored in the storage unit 110 can be read by the control unit 100 to realize various functions. Specifically, the main function is read and executed by reading and executing the main program 132, the alarm function is performed by reading and executing the alarm program 134, and the patient status display function is performed by reading and executing the patient status display program 136. The electronic chart registration function is realized by reading and executing the electronic chart registration program 138, and the reporting function is realized by reading and executing the reporting program 140.

The device communication unit 150 is a functional unit for communicating with the device communication unit 250, which will be described later. In the present embodiment, for example, it is described that communication is performed by connecting via USB, but for example, it may be another general-purpose connection method, or it may be connected wirelessly (Bluetooth (registered trademark), wireless LAN, etc.). You may. Further, a dedicated connection interface may be provided for communication.

The operation unit 160 is a function unit that receives operation input from the user, and may be, for example, a software key realized by a touch panel or an input device such as a keyboard and a mouse. Further, 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, it may be realized by a touch panel in which the operation unit 160 and the display unit 170 are integrally formed.

The LAN communication unit 180 is an interface unit that can be connected to a LAN. It is composed of NIC and 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 sent to the connecting 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]
Next, the functional configuration of the connecting device 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 device 2000. The storage unit 210 is composed of, 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 short-range wireless 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 an NFC communication function, biometric information can be received via the connecting device 2000 by holding the measuring device 60 over. The measuring device 60 may be, for example, a device such as a smartphone or a wearable terminal device such as a watch.

Of course, as the communication unit 220, any method such as Bluetooth (registered trademark), TransferJet (registered trademark), ZigBee (registered trademark), or RFID may be used. Further, 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. The interface to be connected may be realized by a dedicated interface or a general-purpose interface such as USB or RS-232C.

The device communication unit 250 is a functional unit for communicating between the display terminal 1000 and the connection device 2000 via the device communication unit 150 described above. For example, it may be connected using USB or the like, or may be connected via a LAN. In this embodiment, for convenience of explanation, the configuration of the functions of each communication unit is described separately, but it may be configured by one. That is, when all communication is performed by Bluetooth, the device communication unit 250, the communication unit 220, and the interface unit 230 are composed of one functional unit.

The notification unit 260 is a functional unit that operates when the connection device 2000 executes notification processing. For example, if you want to display an error, notify that fact. As a means for notifying, any method such as sound, light, display, and vibration can be considered.

[2.3 Electronic medical record server]
Subsequently, 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 operating the electronic medical record server 40. The storage unit 450 is composed of, for example, a semiconductor memory, an HDD (Hard Disk Drive), or the like.

Further, the electronic medical record data 452 is stored in the storage unit 450. FIG. 12 shows an example of electronic medical record data. The electronic medical record data stores patient information, and as shown in R100 of FIG. 12, for example, caution information indicating the patient's condition, etc., in addition to basic information such as a patient number and name, medical information of an attending physician, etc. (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 convey the patient's condition to medical staff, caregivers, and specialists. For example, information on alerting (prohibition of nose blowing, etc.) and risk assessment such as pressure ulcer assessment and fall risk assessment are stored. This information may be managed by flags, or may be managed by characters, icons, pictures, and the like.

In addition, 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 give consideration to the patient, thereby providing safety and security. As described above, the pictogram information is the information that provides the patient's condition to many people, while the caution information conveys the information of the patient's condition to the specialist.

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

First, when the system is started, it is determined whether or not the system is in an alarm state, that is, whether or not each biometric information value exceeds (or is less than or equal to) the alarm threshold value. Then, the alarm screen (P100) is displayed as needed. This alarm screen confirms that a problem has occurred, but the details of the error are not displayed until you log in. This makes it possible to hide error content that should not be displayed to the patient or family.

The alarm screen is also displayed when the system is started, such as when the power is turned on, but it may be determined at any time whether or not the system is in the alarm state. Then, when an alarm state is reached, the interrupt process may be configured to transition to the alarm screen.

Subsequently, the patient status display screen (P102) is displayed as the main status. On this screen, nameplate information, pictogram information, attention information, error status, etc. are displayed as basic patient information. This makes it possible to display necessary information for 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, family members at the hospital, and third parties who visit the hospital can also be seen. If necessary, the login screen (P104) is switched to by executing the authentication process and logging in. It is possible to transition to various screens from the login screen. For example, a patient information display screen (P114) capable of displaying patient information, a biometric information display screen (P106) displaying biometric information values, a graph display screen (P108) capable of displaying a history of biometric information values, and the like. 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 the alarm setting / history screen (P116) for setting the condition for the alarm state, and the reminder screen (P112) for setting the next action (for example, medication instruction).

Further, the notification process is executed by an interrupt at any time separately from the screen. When each biometric information value reaches the threshold of caution or warning, the notification process is executed and the other device is notified. At this time, the fact that the report has been made may be appropriately displayed on each screen.

As described above, according to the present embodiment, it is possible to centrally display information about the patient, and it is possible to display appropriate information by switching the screen as necessary. In addition, by centrally acquiring information on a plurality of measuring devices and registering them in an electronic medical record, it is possible to centrally manage information on patients.

[4. Explanation of each process]
Subsequently, each process in the present 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 the user is in the alarm state (step S102). Specifically, each vital value is compared with the alarm threshold value, it is determined whether the alarm threshold value is exceeded or the alarm threshold value is less than the alarm threshold value, and it is determined whether or not an alarm should be issued. Then, when it is necessary to issue an alarm, the alarm process is executed (step S102; Yes → step S104, FIG. 15).

Whether or not the alarm threshold is exceeded depends on the type of biometric information. In addition, both may be determined by a criterion (that is, whether or not the vital value is within a predetermined range).

Subsequently, a patient state display process is executed in which the patient state is determined and the patient state is displayed based on the determined content (step S106, FIG. 16). Here, if login authentication is not performed (or if login has failed), the process is repeatedly executed from step S102 (step S108; No → step S102).

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

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

[4.2 Alarm processing]
The alarm processing will be described with reference to FIG. The alarm processing is a processing corresponding to P100 of FIG. 13 (step S104 of FIG. 14), and is a processing 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 here, the output of the device error is displayed (step S202; Yes → step S204).

Subsequently, it is determined whether or not there is biometric information in an alarm state (step S202; No → step S206 or step S204 → step S206). Specifically, each biometric information value is compared with the alarm threshold value to determine whether or not the alarm state is present. Then, if there is a value of biometric information 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 the alarm screen is displayed on the display unit 170. At this time, the detailed information is not displayed until after logging in (after being authenticated).

Although the alarm processing has been described as being executed in step S104 of FIG. 14, it may be confirmed at regular time intervals and executed as an interrupt processing.

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

[4.3 Patient status display processing]
[4.3.1 Processing flow]
The patient status display process will be described with reference to FIG. The patient status display process is a process corresponding to P102 of FIG. 13 (step S106 of FIG. 14), and is realized by the control unit 100 reading and executing the patient status display program 136 stored in the storage unit 110. It is a process.

First, the individual electronic medical record data 120 is read out (step S302). Before reading the data of this electronic medical record, the patient authentication process may be executed and the authenticated patient data may be read.

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

Specifically, the name plate area (name plate information on the display screen is displayed) from basic information such as the name, room number, and attending physician stored in the individual electronic medical record data 120 synchronized with the electronic medical record data 452 of the electronic medical record server 40. Area to be created) is created.

In addition, a pictogram display is created based on general attention information for the patient / caregiver stored in the individual electronic medical record data 120.

Subsequently, an alert area based on the attention information is created (step S308), and if there is error information, error information is generated (step S310). Here, the alert information displayed in the alert area is created based on the information for alerting an expert such as a medical worker or a caregiver. Therefore, the area is created in a state where the contents cannot be understood only by looking at it, such as a patient or a family member. In addition, the error information includes information related to the alarm, but the area is also created in a state where the content cannot be understood only by a person other than the medical staff such as a patient or a family member.

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

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

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

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

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

If the section patient state is "normal" and the current patient state is "caution", the section patient state is set to "caution" (step S362; No → step S364; No → step S368; Yes → step. S370). That is, when the section patient state is "normal" and the current patient state becomes "attention", the section patient state becomes "attention". When the section patient state is "attention" and the current patient state is "normal" and "attention", the state of "attention" 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 remains "normal" (step S362; No → step S364; No → step). S368; No).

In this way, when the patient state becomes a more important state such as "warning"> "attention"> "normal", the section patient state is updated in that state. In addition, once the state of high importance is reached, the state is maintained until the next time it is cleared (for example, until the timing of the next login).

Then, the patient state identification display is updated based on the patient state (section patient state, current patient state) (step S372). This allows staff to easily see the current patient status and the worst condition from the last 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. 18A is an example of the identification display of the patient state displayed on the screen. The M102 has an identification display based on the section patient condition, and the M104 has an identification display based on the current patient condition. In the present embodiment, the identification display M104 is displayed larger in consideration of visibility, but the size may be the same, or a different shape and position may be used.

FIG. 18B shows an example of an identification display of each patient state. For example, M110 is normal, M112 is caution, and M114 is warning. This display may be changed depending on the color, movement, and shape. For example, if it is a color, normal may be displayed as "white", attention may be displayed as "yellow", and warning may be displayed as "red".

The operation will be briefly described with reference to FIGS. 18 (c) to 18 (e). In the following description, the time of the previous logout is t1 and the current time is t2.

In FIG. 18 (c), the patient state was "normal" at the time of t1, but after that, the patient state was once changed to the "warning" state, and then changed to the "caution" state to reach t2.

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

In FIG. 18 (d), the patient state was “attention” at the time of t1, but is now “normal” at (t2). In this case, the identification display M102 is displayed as an identification display of the "attention" state as the section patient state. Further, since the identification display M104 is "normal" at the time point of t2, the identification display of "normal" is displayed.

FIG. 18 (e) is a diagram showing a case where the patient state was “normal” at the time of t1, but changed to “caution” and “warning” on the way. Even at present (t2), it is at the "warning" level. At this time, the identification display M102 indicating the section patient state becomes a "warning", and the identification display M104 indicating the current patient state also becomes a "warning".

Although the identification display is described as two in FIG. 18 for convenience of explanation, a plurality of identification displays may be provided correspondingly. For example, not only the above-mentioned identification display of the patient's upper body (whole) but also the identification display based only on continuous biological information may be performed. In addition, a special identification display may be performed in association with predetermined biological information (for example, respiratory rate).

[4.3.3 screen example]
Next, a screen example will be described when this process is executed. FIG. 19 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 physician, and the like are displayed in the areas R202 and R204 as nameplate information. These items are appropriately selected and displayed from the patient information registered in the electronic medical record.

Further, in the area R206, a pictogram or the like is displayed as a pictogram area. Further, in the area R208, especially attention-calling information is displayed from among the attention information. The alert information is displayed so that only specialists such as medical staff and long-term care facility staff can understand it.

Further, the R210 is notified that an error has occurred. Here, in order to display the error content, the authentication process must be executed and the screen must be switched to another screen. This makes it possible to prevent non-specialists such as medical staff and caregivers from confirming the error.

Further, the operation / state of the state detection device 20 may be displayed on the display screen W200. For example, as shown in the area R212, the state may be displayed. The connection status of the sensor is also displayed. This makes it possible to know at a glance whether the sensor is disconnected or unavailable.

In addition, the patient status identification display is performed. In FIG. 19, the previous patient state identification display is displayed on the M200, and the current patient state identification display is displayed on the M202. Various methods are possible for the patient status identification display. For example, an underline may be displayed under the patient name, the identification may be displayed according to the color or the thickness of the line, or an icon may be displayed separately. ..

Further, in the present embodiment, the patient state identification display is performed for the entire biological information including the continuous biological information and the measured biological information, but for example, the continuous biological information and the measured biological information may be displayed separately. However, the biometric information may be displayed separately for each biometric information, such as displaying only the respiration separately.

[4.4 Biometric information display processing]
Next, the biometric information display processing will be described. The biological information display process is a process corresponding to P106 in FIG. That is, it is a process of displaying a biometric information value based on a patient's electronic medical record data.

FIG. 20 shows a display screen W300 as a screen example when this process is executed. On the display screen W300, the biometric information value is displayed for each biometric information. Further, 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 value is displayed in the area R304 so as to be easy to understand. That is, the alarm threshold is displayed so that the range of attention level and the range of warning level are clear.

Further, the displayed biometric information value may be configured such that the background changes when it is within 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 color of the attention level (for example, yellow).

In addition, an identification display may be used to indicate whether or not to make a report together with the biological information. For example, the display of R308 is an identification display that the notification process is performed when the biometric information value (pulse rate) of the pulse becomes a warning.

Further, the R310 is identified and displayed to perform a notification process when the biometric information value (respiratory rate) of respiration exceeds attention.

Further, the display of R312 and R314 is a display in which the report processing is not performed. The display of FIG. 20 is an example, but it is possible to display whether or not to make a report based on biometric information as needed.

Further, by selecting (touching) the mark, it may be possible to easily set to make a report. For example, by touching the mark, "report OFF", "report above caution", and "report at the time of warning" may be switched and set.

[4.5 Graph display processing]
Next, the graph display process will be described. The graph display process is a process executed in P108 of FIG. That is, it is a process of displaying the transition of the biological information registered in the electronic medical record in a graph.

FIG. 21 shows a display screen W400 as a screen example when this process is executed. The display screen W400 displays the transition of each biometric information value. Then, the range of the alarm threshold value is also displayed on the graph of each biometric information. This makes it possible to easily confirm when there is an abnormality in each biological information.

If one piece of biometric information is selected while this graph is displayed, a graph displaying only the biometric information may be displayed.

[4.6 Electronic medical record registration process]
[4.6.1 Processing flow]
Subsequently, the electronic medical record registration process for registering the biological information in the electronic medical record will be described with reference to FIG. 22. The electronic medical record registration process is a process realized by the control unit 100 reading and executing the electronic medical record registration program 138 stored in the storage unit 110.

First, the patient information is read out (step S402), and the biological information of the patient is read out from the individual electronic medical record data 120 (step S404). The type of biological information, alarm threshold value, etc. called here may be read out based on the basic information of the patient (for example, the patient's ID), or may be set in common.

Subsequently, continuous biometric information is received from the state detection device 20, and the value of the received biometric information is displayed (step S408). Here, when there is an input instruction for the biometric information (step S410; Yes), the biometric information value is manually input (step S412).

At this time, if the biometric information value is within the range in which the alarm is output, the identification display may be performed. For example, if the biometric information value is included in the caution level, the background is displayed in yellow, and if it is included in the warning level, the background is displayed in red or characters are displayed. As a result, the medical staff and the long-term care staff can grasp that the biometric information is currently causing a problem, and can call attention to input errors and the like.

Further, as the continuous biological information displayed on the display screen, the biological information (value of biological information) that can be detected from the state detection device 20 may be updated and read at any time and displayed, or may be read out at a certain timing. The biometric information may be displayed.

Further, when the measured biometric information is received from the other measuring device 60 (step S414; Yes), the measured biometric information is stored (step S416). In this case, the currently displayed biometric information value is updated and stored in the individual electronic medical record data 120.

Here, the timing of the measured biometric information received from the other measuring device 60 is not limited. In this figure, although it is described in step S416 as an example, the measured biometric information received in advance may be used. Further, the measured biological information stored in the individual electronic medical record data 120 (that is, the electronic medical record data 452) may be arbitrary. For example, if the value once measured is not correct, it may not be stored, and the remeasured value may be stored.

Then, when there is an instruction to register the electronic medical record (step S418; Yes), the electronic medical record data 452 of the electronic medical record server 40 is registered (step S420).

[4.6.2 screen example]
FIG. 23 is a diagram showing a display screen W500 which is an example when this process is executed. On the display screen W500, each biometric information and the value of the biometric information are displayed. Similar to FIG. 20, the alarm threshold value is displayed in the area R502, and when each biometric information value is at the caution level and the warning level, the identification display is set as R504.

Further, as shown in the area R506, the previously measured values may also be displayed. The date and time when the previous measured value was measured is also displayed at the upper part of the biological information. As a result, medical staff, long-term care staff, and the like can be aware of the transition of biometric information values.

Further, as for 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 point in time may be displayed. Further, the value stored in the electronic medical record data (individual electronic medical record data 120 or electronic medical record data 452) may be displayed.

Then, by selecting "Registration" 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, the past biometric information value can be referred to.

In addition, it is also possible to set whether or not to make a report together with the biological information. For example, the R308 is set to perform notification processing when the biological information value (pulse rate) of the pulse becomes a warning.

Further, the R310 is set to perform a notification process when the biological information value (respiratory rate) of respiration exceeds attention. Further, the display of R312 and R314 is set so that the report processing is not performed.

Then, by selecting "Registration", the notification level table 126 will be updated at the same time as registering in the electronic medical record data.

[4.7 Reminder processing]
Next, the reminder process will be described. The reminder process is a process that allows staff and medical staff (nurses, etc.) to register what to do next as a reminder. For example, FIG. 24 is an example of a display screen W600 displayed when this process is executed. By registering the work that should be displayed as various reminders, it is possible to display it on the patient status display screen or the alarm display screen.

[4.8 Patient information display processing]
Next, the patient information display process 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. 25 is an example of a display screen W700 displayed when this process is executed. The display screen W700 reads out basic information (basic information) such as a patient's name, gender, and blood type from an electronic medical record and displays it.

[4.9 Alarm setting / history processing]
Next, alarm setting and history processing will be described. This process is a process that can set each alarm threshold value and set whether or not an alarm can be performed. It is also possible to check the alarms that have occurred in the past as a history. The alarm threshold is also used as a threshold at the time of notification.

FIG. 26 is an example of the display screen W800 displayed when the alarm setting / history processing is executed. The display screen W800 can set an alarm threshold value, respectively. For example, as the upper limit alarm threshold value, the attention level threshold value can be set by R804 and the warning level threshold value can be set by R802.

Further, as the lower limit alarm threshold value, the attention level threshold value can be set by R808 and the warning level threshold value can be set by R806.

In addition, it is possible to set whether or not to output an alarm when the attention level range and the warning level range are entered. For example, in the case of R810, it is set not to output (not notify) as an alarm.

In the display screen W850 of FIG. 27, the alarm is output when the attention level is reached by R850. It should be noted that this setting may be set to, for example, sound or light, or it is also possible to set an alarm separately from the attention level and the warning level.

[5. Report processing]
Next, the report processing in the present embodiment will be described. The notification process is an interrupt process for reporting to a predetermined report destination when one of the patient's biometric information values reaches the report level.

[5.1 First report processing]
First, as the notification process, the first notification process will be described with reference to FIG. 28. First, the patient's biological information is acquired (step S502). Then, it is determined whether or not there is biometric information in the biometric information that has changed from the normal level to the attention level (step S504). That is, in the notification level table 126, it is determined whether or not the biometric information value of the biometric information whose notification setting is "attention" is included in the range of the attention level.

Then, when the value of the biometric information whose notification setting is "Caution" exceeds (falls below) the threshold value of the caution level (when it is included in the range of the caution level), the first notification destination is notified. Is performed (step S504; Yes → step S506). Here, as an example, the first notification destination is a mobile terminal device owned by the nurse in charge and a terminal device at the nurse station as shown in FIG.

In addition, if there is biometric information that has changed from "normal" or "caution" to "warning" in the biometric information, it is notified to the second notification destination (step S504; No → step S508; Yes → Step S510). That is, in the notification level table 126, when the biometric information value of the biometric information whose notification setting is "Caution" or "Warning" exceeds (falls below) the warning level threshold value (is included in the warning level range). In the case of), a report is sent to the second report destination.

Here, as an example, as the second notification destination, as shown in FIG. 9, the mobile terminal device possessed by the nurse in charge, the terminal device at the nurse station, and the portable terminal device possessed by the attending physician. Is.

If the notification setting is simply "ON", it is determined in step S504 whether or not the notification setting is ON. For example, when a notification is made when a bed leaving state is detected (bed leaving is “ON”), the first notification destination is notified with the bed leaving state detected. In this case, the report destination may be the second report destination.

FIG. 29 is an example of the display screen W1000 of the mobile terminal device of the nurse in charge. The display screen is an "alarm list" screen, and the alarm (report) of each patient is displayed.

For example, the R1000 displays a report together with the patient's biological information. The display of this notification may be displayed by pop-up or screen switching on the operation screen, for example. Further, the display of the notification of R1000 may be an identification display such as changing the color or changing the icon depending on the caution level and the warning level, for example.

Further, as in the case of R1000, the biometric information and the biometric information value may be displayed together when the caution level (warning level) is reached.

Further, these threshold levels may be set from the mobile terminal device 55. For example, as in the display screen W1100 of FIG. 30, a screen on which each information can be set may be displayed so that a medical worker such as a nurse or a doctor or a care staff can appropriately set the information. As a result, it becomes possible to change the threshold value of the necessary patient, and it becomes possible to make a more appropriate report.

Further, the threshold value of the report may be changed depending on the time and environment. For example, the threshold value may be changed between daytime and nighttime, or the threshold value may be changed according to the number of staff (for example, according to the number of patients who receive a report).

[5.2 Second report processing]
Subsequently, the second notification process will be described with reference to FIG. 31. The second notification process has the same reference numerals as the first notification process of FIG. 28, and detailed description thereof will be omitted.

After acquiring the patient's biometric information, if the value of the biometric information whose notification setting is "Caution" exceeds (falls below) the threshold of the attention level, the first notification destination is notified. At this time, it is determined whether or not a predetermined time has elapsed since the previous notification to the first notification destination (step S552). That is, if the predetermined time has not elapsed since the previous report, it is determined that the user remains at the caution level, and the report is not made (step S552; No → step S502). If the predetermined time has elapsed, the first notification destination is notified (step S552; Yes → step S506).

Similarly, when the value of the predetermined biometric information exceeds (falls below) the threshold value of the warning level, the notification is sent to the second notification destination, but at this time, the predetermined time after the previous notification to the second notification destination is performed. It is determined whether or not it has passed (step S554). That is, if the predetermined time has not elapsed since the previous notification, it is determined that the warning level remains, and the notification is not made (step S554; No → step S502). If the predetermined time has elapsed, a notification is made to the second notification destination (step S554; Yes → step S510).

As described above, according to the second notification process, it is possible to prevent a plurality of notifications from being made when the biometric information value fluctuates.

[5.3 Third report processing]
Subsequently, the third notification process will be described with reference to FIGS. 32 and 33. For example, as in this processing example, the notification processing may be realized via the server 30.

Specifically, as shown in FIG. 32, the patient's biometric information is acquired by the patient status display device 10 (S600), and the biometric information in the reporting state (for example, Yes in step S504 of the above-mentioned processing example). (When it is determined to be Yes, or when it is determined to be Yes in step S508) is transmitted to the server 30 (S602).

The server transmits a report destination request to the electronic medical record server 40 in order to acquire a report destination from the received report status biometric information. The electronic medical record server 40 determines a report destination from the information of the attending nurse registered in the electronic medical record and the doctor in charge, and transmits the report destination to the server 30 as a response to the report destination (S606).

Subsequently, the server 30 makes an alarm report to the terminal device and the mobile terminal device that are the report destinations (S608). Then, when the mobile terminal device that has received the alarm report executes the alarm procedure (for example, the confirmation button is touched by the nurse using the portable terminal device), the alarm procedure is executed (S614), and the alarm is executed. The acknowledgment is transmitted to the server 30 (S616). This makes it possible for the server 30 to manage what kind of alarm is occurring (in a reporting state) for each patient and which staff is responding to it. This managed information is updated as an alarm list (S618).

Further, this alarm treatment may be performed directly on the patient status display device 10 (S610), or an alarm confirmation response may be transmitted from the patient status display device 10 to the server 30 (S612).

The alarm list can be confirmed on each terminal device and mobile terminal device. That is, the alarm list is transmitted from the server 30 to the mobile terminal device (S620), so that the alarm list can be confirmed on each terminal device and the mobile terminal device.

FIG. 33 is an example of the display screen W1100 on which the alarm list is displayed. Here, patients who have had an alarm now or in the past are listed. In addition, each patient is displayed whether it is currently being treated or not. In addition, the display screen shows which staff is responding and what kind of biometric information (value) is in the state where the alarm is generated.

Although the sequence diagram of FIG. 32 is an example, it is also possible to execute the process on the server 30 and receive the result on the patient status display device 10 in this way.

That is, various programs (for example, main program 132, alarm program 134, patient status display program 136, electronic medical record registration program 138, notification program 140) are executed on the server 30 as needed. The patient status display device 10 can realize the same processing by transmitting biometric information to the server 30 and accessing the server 30 with, for example, a WEB browser or a dedicated application.

Further, although the patient status display device 10 is also configured separately as the display terminal 1000 and the connection device 2000, it may be provided as an integrated patient status display device 10 as a dedicated patient status display device 10.

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 is conceivable to use a commercially available tablet terminal or computer, or to use a smartphone.

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

In addition, the biometric information can be updated at any time by using the terminal device 50 even during medical treatment or examination, which improves the usability of the electronic medical record.

[6. Modification example]
Although the embodiment of the present invention has been described in detail with reference to the drawings, the specific configuration is not limited to this embodiment, and the design and the like within a range not deviating from the gist of the present invention are also within the scope of claims. include.

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

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

Further, in the case of distribution to the market, the program can be stored and distributed in a portable recording medium, or 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.

1 Patient notification system 3 Bed 5 Mattress 10 Patient status display device 1000 Display terminal 100 Control unit 110 Storage unit 112 Biometric information
114 continuous biometric information
116 Measurement biometric information 120 Individual electronic medical record data 122 Alarm threshold table 124 Patient status identification information 126 Notification level table 132 Main program 134 Alarm program 136 Patient status display program 138 Electronic medical record registration program 140 Notification program 150 Device communication unit 160 Operation unit 170 Display Unit 180 LAN communication unit 2000 Connection device 200 Control unit 210 Storage unit 220 Communication unit 230 Interface unit 240 Wireless communication unit 250 Device communication unit 260 Notification unit 20 Status detection device 30 Server 40 Electronic medical record server 400 Control unit 410 Communication unit 450 Storage unit 452 Electronic medical record data 50 Terminal device 55 Mobile terminal device 60 Measuring device 65 Authentication card

Claims (6)

A control unit that displays the patient status display screen for the individual patient on the display unit based on the basic information of the individual patient.
The acquisition department that acquires information, and
After the patient status display screen is displayed by the control unit, the authentication unit that acquires and authenticates the staff authentication information and the authentication unit.
After performing the authentication, the control unit displays the staff screen for the staff on the display unit.
After the staff screen is displayed, the acquisition unit is a device capable of acquiring the biometric information by holding a measuring device for acquiring the biometric information of the individual patient. The control unit is at least one of a first display screen for accepting input of the biometric information of the patient and a transition screen showing the transition of the past biometric information of the patient, which is generated based on the history of the biometric information. The device according to claim 1, wherein one of them can be displayed. The device according to claim 1 or 2, wherein the basic information includes the name plate of the individual patient, the attention information of the individual patient, and the pictogram set for the individual patient. Equipped with a communication unit
The device according to claim 1, wherein the control unit controls the communication unit to transmit the biometric information acquired from the measuring device to a server so as to store the biometric information in an electronic medical record. The control unit
Display the first display screen for accepting the input of the biometric information of the individual patient including the registration key.
The device according to claim 4, wherein when the key is selected, control is performed to send the displayed biometric information to the server so as to store it in the electronic medical record. A control step for displaying the patient status display screen for the individual patient on the display unit based on the basic information of the individual patient, and
Get step to get information and
After the patient status display screen is displayed by the control step, the authentication step of acquiring and authenticating the staff authentication information and the authentication step
After the authentication is performed, the control step causes the staff screen for the staff to be displayed on the display unit.
After the staff screen is displayed, the control step is a control method of a device capable of receiving the biometric information by holding a measuring device for acquiring the biometric information of the individual patient.

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