JP5385177B2 - Nurse call system - Google Patents

Description

  The present invention relates to a nurse call system for an in-patient to call a nurse, and more particularly, to a nurse call system that can respond to an in-patient call and can grasp the location of the patient even when the patient leaves the room.

  In addition to the function of responding to calls from patients in a hospital room, there is a nurse call system that can manage a patient who has escaped from a hospital room with a spear or the like. For example, in Patent Literature 1, when a patient is no longer in a predetermined area by carrying a transmitter that transmits an ID signal to a patient and receiving the transmission signal by receivers provided at a plurality of different locations. In addition, it is possible to respond quickly by detecting unforeseen circumstances such as a patient falling in the toilet.

JP 2009-28444 A

However, the nurse call system of Patent Document 1 has been able to detect anomalies and patient abnormalities and notify them in the parent machine, but from the displayed information of the deceased etc., the patient room or bed position where the patient should originally reside In order for the nurse to grasp this, it was necessary to search from the displayed patient name.
On the other hand, in the case of the above-mentioned conventional nurse call system, the transmitter is configured to always send a signal for notifying the position, so that a patient who is away from the bed may cause an abnormality to the nurse due to a sudden change in the condition, etc. In order to respond to such a patient's request outside the hospital room, a portable call device must be carried separately.

  Therefore, in view of such a problem, the present invention simultaneously displays both the transmitter location information of the transmitter and the bed position information of the patient room where the patient should be in the room, and further detects the deaf person and the outside of the patient room. The purpose is to provide a nurse call system that can perform both abnormal notification operations from a patient.

In order to solve the above-mentioned problems, the invention of claim 1 includes a slave unit installed in each bed of a hospital room and having a function of calling a nurse, a corridor lamp for displaying a call from the slave unit in the corridor, a nurse A nurse call system having a master unit installed at a station that reports a call from a slave unit and has a function for a nurse to respond, and a control device that controls communication between the corridor lamp and the master unit A plurality of transmitters carried by the patient and wirelessly transmitting a position notification signal including an ID signal, and a plurality of receivers installed at appropriate positions in the hospital and receiving the position notification signal, A caller information storage unit for storing caller information such as a child device / transmitter correspondence table in which a parent device or a control device associates each child device with a transmitter, and location information of a child device. , Ray memorize the ward layout diagram Comprising a out storage unit, further base unit is associated with the display and, ID signal position indicating signal location information of a receiver has received and the receiver is included in the position notification signal received for displaying patient information And a display control unit that obtains location information of the slave unit from a caller information storage unit and displays both locations on a ward layout diagram on a display.
According to this configuration, the location of the receiver that has received the position notification signal from the transmitter and the location of the associated slave unit are simultaneously displayed on the display of the master unit. Since it is displayed on the ward layout, it is displayed in an easy-to-understand manner, and the corresponding nurse can easily grasp the location of both. Since the nurse call from the bed and the heel monitoring are configured as an integrated system, the system can be constructed at low cost.

According to a second aspect of the present invention, in the configuration of the first aspect, the master unit determines whether the distance between the location of the receiver and the location of the slave unit displayed on the display is more than a predetermined distance. A determination notification unit that performs notification control is provided, and the determination notification unit performs at least one alarm operation among alarm sound notification and display of alarm information on a display when it is determined that they are separated.
According to this configuration, since the parent device performs a notification operation when a certain distance from the bed, the notification is not given to the movement of a place close to the toilet, for example. Therefore, malfunctions and frequent notification operations can be eliminated.

According to a third aspect of the present invention, in the configuration of the second aspect, the parent device or the control device can set the distance between the receiver and the child device for determining the start of the alarm operation for each transmitter, and stores the setting. And a determination notifying unit that performs a warning operation based on a distance set for each transmitter.
According to this configuration, since the distance to be managed can be changed according to the patient, it is easy to manage the movement of the patient, and the burden on the nurse can be reduced.

According to a fourth aspect of the present invention, in the configuration of the second or third aspect, the master unit or the control device can set whether or not to perform an alarm operation for each transmitter, and has an alarm setting storage unit for storing the setting. The determination notification unit performs an alarm operation according to the setting.
According to this configuration, the notification operation can be controlled according to the patient's condition, for example, it can be set not to be notified when the patient moves out of the set range due to an examination or the like, and no unnecessary notification is generated. .

According to a fifth aspect of the present invention, in the configuration according to any one of the first to fourth aspects, the transmitter includes a notification button for notifying the occurrence of abnormality, and includes a position notification signal including an ID signal by operating the notification button. When the receiver receives the abnormality notification signal, the master unit has an abnormality notification control unit for notifying the occurrence of abnormality when the receiver receives the abnormality notification signal, and the display control unit receives the abnormality notification signal. The location information of the machine and the location information of the slave related to the ID signal are obtained from the caller information storage unit, and both locations are superimposed on the ward layout diagram and displayed on the display.
According to this configuration, the transmitter can be used as a portable call button, and it is possible to realize wrinkle detection and anomaly notification by a patient's button operation with one transmitter, and a nurse call system with three notification functions can be inexpensively provided. Can be configured.

The invention of claim 6 is a slave unit that is installed for each bed in a hospital room and has a function of calling a nurse, a corridor lamp that displays a call from the slave unit in the corridor, and a slave unit that is installed in a nurse station. A nurse call system comprising a parent device having a function for reporting a call to a nurse and responding by a nurse, and a control device for controlling communication between the corridor lamp and the parent device. A plurality of transmitters that wirelessly transmit an abnormality notification signal including an ID signal in response to a transmission operation, and a plurality of receivers that are installed at appropriate positions in the hospital and receive the abnormality notification signal, Caller information storage unit for storing the caller information such as the slave unit / transmitter correspondence table in which the control device stores the slave unit location information, the receiver location information, and the individual slave units and transmitters, and the ward layout diagram Layout memory to remember The provided, further base unit, and a display for displaying the patient information, the abnormality notification signal receiver which receives the location information and the slave unit to which the receiver is associated with the ID signal included in the position notification signal received And a display control unit that obtains location information from a caller information storage unit and displays both locations on a ward layout diagram on a display.
According to this configuration, since the abnormality can be notified to the nurse by operating the transmitter, the transmitter can be used as a portable call button, and the patient can leave the bed with peace of mind. In addition, the location of the receiver that received the abnormality notification signal from the transmitter and the location of the associated slave unit are displayed on the display of the master unit and displayed on the ward layout. Nurses can easily grasp both places.
Since the nurse call from the bed and the abnormality notification from the destination are configured as an integrated system, the system can be constructed at low cost.

The invention of claim 7 is the configuration according to any one of claims 1 to 6, wherein the parent device or the control device stores the patient management data such as the patient name, sex, age, etc. and the child device in association with each other. It has a storage unit, and the display control unit reads the related patient management data from the patient information storage unit in accordance with the display of the location of the receiver and the location of the related slave unit, and displays it on the display. To do.
According to this configuration, patient management data such as the patient's name, sex, and age is displayed in accordance with the display of the location information, so that the corresponding nurse can take the most appropriate action or treatment according to the patient. It can be taken and the burden on the nurse can be reduced.

The configuration of claim 8 is the configuration according to any one of claims 1 to 6, wherein the parent device or the control device stores the patient management data such as the patient name, sex, age, etc. and the child device in association with each other. On the other hand, the master unit has an operation unit including a touch panel on the display, and the display control unit has a touch operation on any one of the displayed receiver location and slave location. The related patient management data is read from the patient information storage unit and displayed on a display.
According to this configuration, if the location display unit is touch-operated as necessary, patient management data such as the name, sex, and age of the related patient is displayed, so the corresponding nurse is optimal for the patient. Actions or actions can be taken, reducing the burden on nurses. Moreover, since patient management data is not displayed from the beginning, it is easy to grasp the location of the patient on the display.

A ninth aspect of the invention is characterized in that, in the configuration according to the seventh or eighth aspect, the display control unit displays the patient management data POPUP on a part of the display.
According to this configuration, since the patient management data is POPUP displayed on a part of the display, the patient position can be continuously displayed, and the nurse can easily cope.

According to a tenth aspect of the present invention, in the configuration according to any one of the seventh to ninth aspects, the master unit or the control device stores medical / nursing data such as a patient's relief category, a doctor name, a nurse name, and a medical subject name. It has a medical / nursing data storage unit for storing, and the display control unit displays the medical / nursing data together with the patient management data on the display.
According to this configuration, the patient's medical / nursing data such as the rescue category, doctor name, nurse name, and medical subject name are also displayed along with the patient management data display, so the corresponding nurse is optimal for the patient. Can take appropriate actions or treatments and reduce the burden on nurses.

An eleventh aspect of the invention is characterized in that, in the configuration of the tenth aspect, the display control unit displays the medical / nursing data POPUP on a part of the display.
According to this configuration, since the medical / nursing data is POPUP displayed on a part of the display, the patient position can be continuously displayed, and the nurse can easily cope.

According to a twelfth aspect of the present invention, in the configuration according to any one of the first to eleventh aspects, the receiver is incorporated in a corridor lamp.
According to this structure, it is not necessary to install a receiver separately, and it can install efficiently. Moreover, since the corridor lamps are installed at equal intervals in each hospital room, the receiver can be arranged effectively.

  According to the present invention, the location of the receiver that has received the position notification signal or abnormality notification signal transmitted from the transmitter and the location of the related child device are simultaneously displayed on the ward layout diagram on the display of the parent device. Therefore, the nurse can easily grasp both places. Then, both detection of a deaf person and an abnormality notification operation from a patient outside the hospital room can be realized by one transmitter, and the system can be configured at low cost.

It is a block diagram of a nurse call system showing an example of an embodiment of the present invention. It is the block diagram which showed the principal part of each of a corridor lamp, a control apparatus, and a main | base station with the block diagram. It is a display explanatory drawing of the main | base station display which displayed patient position information.

  DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, embodiments of the invention will be described in detail with reference to the drawings. FIG. 1 shows a configuration diagram of a nurse call system according to the present invention. In FIG. 1, 1 is a slave unit that is installed in each bed of a hospital room and has a function of calling a nurse, 2 is a corridor lamp that displays a call from the slave unit 1 for each hospital room in a hallway, and 3 is installed in a nurse station The master unit is provided with a function for reporting a call from the slave unit 1 and for the nurse to answer, 4 is a control device for controlling communication between the corridor lamp 2 and the master unit 3, and a plurality of 5 units are provided. It is a transmitter carried by a patient. The cordless handset 1 is connected to the corridor lamp 2 for each hospital room, the corridor lamp 2 is connected to the control device 4 via the corridor lamp trunk line L1, and the master unit 3 is connected to the control device 4 via the transmission line L2.

  The handset 1 includes an implantable handset 1a that is installed on a wall surface and includes a microphone and a speaker, and a call grip button 1b that is connected to the implantable handset 1a and is operated by a patient on the bed. Has been.

  FIG. 2 is a block diagram illustrating the main parts of the corridor lamp 2, the master unit 3, the control device 4, and the transmitter 5. The corridor lamp 2, the master unit 3, the control device 4, The transmitter 5 will be specifically described. The corridor lamp 2 includes a receiving unit 21 that receives a transmission signal from the transmitter 5, a corridor lamp CPU 22 that controls the corridor lamp 2, a corridor lamp IF 23 for communicating with the slave unit 1 and the control device 4, and the like. As shown in FIG. 4, a patient information display unit 24 that displays patient information such as a patient name and a call display unit 25 that displays the occurrence of a call from the handset 1 (nurse call) are provided.

  The parent device 3 includes a display 31 that displays information such as a ward layout diagram and patient information operated by the child device 1 (calling a nurse call), a parent CPU 32 that controls each part of the parent device 3, and a parent that communicates with the control device 4. It includes a machine IF 33, an operation unit 34 including a touch panel provided on the display 31, a call unit (shown in FIG. 1) 35 such as a handset for calling a patient who has made a nurse call.

The control device 4 includes a storage unit 41 that stores patient information and the like, a control device CPU 42 that controls the control device 4, a control device IF 43 that communicates with the master unit 3 and the corridor lamp 2, and the like. The storage unit 41 specifically corresponds to the slave unit / transmitter in which the location information of the slave unit 1, the location information of the corridor lamp 2 that is the location information of the reception unit 21, and the IDs of the slave unit 1 and the transmitter 5 are associated with each other. A caller information storage unit that stores a table, a layout storage unit that stores a ward layout, a patient information storage unit that stores patient management data such as a patient name, sex, and age in association with the child device 1; Medical / nursing data storage unit for storing medical / nursing data such as doctor name, nurse name, medical treatment subject name, distance storage unit for storing distance for starting alarm operation for each transmitter 5, alarm for each transmitter 5 It is composed of an alarm setting storage unit that stores whether to operate or not.
In addition, when the receiving unit 21 built in the corridor lamp 2 is installed as a receiver independent of the corridor lamp 2, the storage unit 41 stores not the location information of the corridor lamp 2 but the location information of the transmitter. To do.

The transmitter 5 includes a notification button 51 for the patient to notify the nurse of the occurrence of an abnormality, a memory 52 for storing ID information of the transmitter itself, a transmitter 53 for wirelessly transmitting a signal, an ID signal (position) at a predetermined interval. And a transmitter CPU 54 that controls the transmitter 5 as a whole. The transmitter CPU 54 transmits an ID signal at a fixed timing such as an interval of 10 seconds. When the notification button 51 is operated, the transmitter CPU 54 transmits an emergency signal with a tag indicating that the ID signal is urgent when the button is operated. To do. The ID signal and the emergency signal are transmitted according to a communication standard such as zigbee (registered trademark) or Bluetooth (registered trademark) .

Next, the operation of the nurse call system configured as described above will be described. First, the operation when a nurse call is made from the handset 1 will be described. When a patient in a hospital room operates the handset 1 arranged near the bed to call the nurse, a call signal is transmitted to the base unit 3 via the corridor lamp 2 and the control device 4, and A ringing tone is sounded in the machine 3. At the same time, the patient information for the call operation is displayed on the display 31 as POPUP.
Specifically, the control device 4 receives the call signal sent from the child device 1, and the control device CPU 42 reads patient management data and medical care data related to the child device 1 from the storage unit 41 and calls the parent device 3. Transmit with signal.

  On the other hand, the master unit 3 displays a ward layout diagram in which each bed position is clearly displayed in the standby state on the display 31, and the master unit CPU 32 that has received the calling signal receives the patient bed position (bed) in the ward layout diagram. The location of handset 1 is notified by flashing the mark). POPUP displays the patient management data and the patient prefectural data such as medical / nursing data transmitted subsequently. As a result, the location of the patient who made the nurse call and the data related to the patient are displayed, so that the nurse can easily cope.

Next, the operation when the patient carrying the transmitter 5 leaves the hospital room will be described. The ID signal periodically transmitted from the transmitter 5 is received by the receiving unit 21 of the hall light 2 and is transmitted to the control device 4 by the hall light CPU 22.
Upon receiving the ID signal, the control device 4 transmits the position of the slave unit 1 associated with the transmitter 5 and the received location information of the corridor lamp 2 from the storage unit 41 to the master unit 3 as caller information. To do. Furthermore, patient management data and medical nursing data information associated with the child device 1 are read and transmitted to the parent device 3 as patient related information. When a plurality of hall lights 2 receive the ID signal of the same transmitter 5, the control device CPU 42 identifies the hall light 2 that received the strongest radio wave, and the hall light 2 received the ID signal. Let it be lamp 2.

  In the base unit 3 that has received the caller information from the control device 4, the base unit CPU 32 first displays the location information on the display 31. FIG. 3 shows a screen view of the display 31 of the parent device 3 displaying the patient related information in addition to the caller information. In FIG. 3, B is a ward layout diagram, in which a ward B1 and a bed mark B2 indicating the bed position are clearly shown. In the rectangular frame of the bed mark B2, the patient name read from the storage unit 41 of the control device 4 is displayed (not shown). M3 indicates patient-related information displayed in POPUP. The ward layout B is displayed on the display 31 in a standby state.

  As shown in FIG. 3, the display of the ward layout B is continued from the standby state, and the patient position information is displayed thereon. Specifically, the bed position where the patient should be in the ward layout B (the position of the handset 1) and the position of the corridor lamp 2 that has received the ID signal emitted by the transmitter 5 are a square mark M1 and a circle mark, respectively. Displayed as M2. Then, by touching the displayed marks M1 and M2 or clicking the mouse, patient-related information M3 such as related patient management data and medical / nursing data is displayed on a part of the display 31 by POPUP. The

  It should be noted that the bed position may be notified by blinking the bed mark B2 itself as in the case of the call from the slave unit 1 instead of the mark display.

  Furthermore, when the distance between the displayed two marks M1 and M2 exceeds a preset distance, the master CPU 32 performs alarm control. For example, it is determined whether the straight distance exceeds 20 meters, and if the distance exceeds 20 meters, it is determined that the patient is hesitant and an alarm sound different from the normal ringing tone is reported from the parent device 3.

  However, in the case of the transmitter 5 set as not alarming in the alarm setting storage unit of the storage unit 41, the master CPU 32 is a distance between the corridor lamp 2 that has received the ID signal and the slave unit 1 related to the ID signal. However, even if it exceeds the set distance, the signal is ignored and no alarm is issued. Further, in the distance storage unit of the storage unit 41, a distance for starting the alarm operation is set for each transmitter 5, the movement distance managed according to the patient can be changed, and the notification operation can be managed for each patient. For example, if it is set not to notify when the patient moves out of the range set by examination etc., unnecessary notification will not occur, and distance setting should be set for patients whose going out itself is a problem. It can be shortened, the patient's movement can be easily managed, and the burden on the nurse can be reduced.

In this way, the location of the corridor lamp 2 that has received the position notification signal transmitted from the transmitter 5 and the location of the related child device 1 are displayed on the display 31 of the parent device 3, and the location of the associated child device 1 is displayed on the ward layout diagram B. Since it is displayed, it is displayed in an easy-to-understand manner, and the corresponding nurse can easily grasp both places. In addition, since the master unit 3 performs a notification operation when it is away from the bed by a certain distance, it is not notified of the movement of a place such as a toilet. Thus, malfunctions and frequent notification operations can be eliminated, and the deaf person can be detected well, and the burden on the nurse can be reduced.
Since the nurse call from the bed and the heel monitoring are configured as an integrated system, the system can be constructed at low cost.

If necessary, touch the square mark M1 or the round mark M2 indicating the location to display patient management data such as the patient's name, gender, age, etc. In addition, optimal actions or treatments can be taken, and the burden on the nurse can be reduced. In addition, since patient management data is not displayed from the beginning, it is easy to grasp the location of the patient on the display 31.
In addition, the patient's medical / nursing data such as the rescue category, doctor name, nurse name, and medical subject name are also displayed along with the patient management data display, so that the corresponding nurse can select the optimal action or You can take action and reduce the burden on nurses. Then, by displaying the image on a part of the display 31 by the POPUP display, the patient position can be continuously displayed, and the nurse can easily cope.
Further, by incorporating the receiving unit 21 in the corridor lamp 2, it is possible to efficiently install the receiver without the need to separately install the receiver. Moreover, since the corridor lamp 2 is installed at equal intervals for every hospital room, a receiver can be arranged effectively.

  It should be noted that patient-related information such as patient management data and medical / nursing data can be displayed using a part of the display so that at least a part of the ward layout display is left or reduced. Since it is possible to continue to confirm the location, it is preferable to display not only POPUP but also a multi-window.

Next, an operation when the notification button 51 of the transmitter 5 is operated will be described. When the notification button 51 is operated, an abnormality notification signal is generated and transmitted. The abnormality notification signal is transmitted, for example, by adding a flag indicating the occurrence of abnormality to the ID signal, and the corridor lamp 2 that has received the signal by the reception unit 21 notifies the control device 4 of the received abnormality notification signal.
Upon receiving the abnormality notification signal, the control device 4 reads information related to the control device CPU 42 from the storage unit 41 and transmits it to the parent device 3 together with the abnormality notification signal.

  The base unit 3 that has received the abnormality detection signal is marked with the position of the corridor lamp, which is the patient's position, and the associated bed position, as shown in FIG. 3, in the same manner as when the base unit CPU 32 receives the ID signal. M1, M2 are displayed, and patient related information is displayed in POPUP by a display operation such as a touch operation of the mark M1 or the mark M2. However, a normal ringing tone and a notification sound different from the notification sound for notifying the trap detection are used to report that an abnormality notification has occurred.

In this way, since the transmitter 5 can be operated to notify the nurse of the abnormality, the transmitter 5 can be used as a portable call button, and the patient can leave the bed with peace of mind. In addition, unlike a normal call, the nurse can be notified that the call is highly urgent.
The display 31 of the master unit 3 displays the location of the corridor lamp 2 that has received the abnormality notification signal from the transmitter 5 and the location of the associated slave unit 1, and is displayed on the ward layout diagram B. It is displayed in an easy-to-understand manner, and the corresponding nurse can easily grasp both places.
Furthermore, since the transmitter 5 for detecting the deaf person is used as a portable call button, it is possible to realize the detection of the wrinkle and the abnormality notification with one transmitter, call using the handset 1, detection of the wrinkle, outside the room A nurse call system having three notification functions for anomaly notification from a patient can be configured at low cost.

  In the above embodiment, the system configuration in which the transmitter 5 integrates the flaw detection and the abnormality notification has been described, but the corridor lamp serving as the position of the transmitter 5 even in a system having only one of the functions. By simultaneously displaying both the position 2 and the position of the slave unit 1 serving as the patient's bed position on the display 31 and further displaying information related to the patient on one screen, the corresponding nurse can enlarge his eyes. Since necessary information can be obtained without moving, it is possible to reduce the burden of dealing with defects and abnormality notifications.

  The storage unit 41 of the control device 4 includes a caller information storage unit, a layout storage unit, a patient information storage unit, a medical / nursing data storage unit, an alarm setting storage unit, and a distance storage unit. All or a part of the storage unit may be provided in the machine 3, or the management data storage unit and the medical / nursing data storage unit are described as separate units. However, these data are stored as a single piece of data. May be.

  1 .. Slave unit, 2 .... Corridor lamp, 3 .... Master unit, 4 .... Control device, 5 .... Transmitter, 21 .. Receiver (receiver), 22 .... Corridor lamp CPU, 31 ... Display, 32..Master CPU (display control unit, determination notification unit, abnormality notification control unit), 34..Operation unit, 41..Storage unit (caller information storage unit, layout storage unit, patient information storage unit, Medical / nursing data storage unit, alarm setting storage unit, distance storage unit), 42... Control device CPU, 51 .. notification button, 52 .. memory, 53 .. transmission unit, 54.

Claims (12)

A cordless handset that is installed in each bed in the hospital room and has a function to call a nurse, a corridor lamp that displays a call from the cordless handset in the corridor, and a nursery station that reports a call from the cordless handset A nurse call system having a master unit having a function for a nurse to respond, and a control device for controlling communication between the corridor lamp and the master unit,
A plurality of transmitters carried by a patient and wirelessly transmitting a position notification signal including an ID signal, and a plurality of receivers installed at appropriate positions in a hospital and receiving the position notification signal;
The master unit or the control device stores location information of the slave unit, location information of the receiver, and caller information such as a slave unit / transmitter correspondence table that associates each slave unit with the transmitter. A caller information storage unit, a layout storage unit for storing a ward layout diagram,
Further, the master unit is associated with the ID signal included in the display and the position notification signal the position notification location information of the signal the receiver receives the said receiver has received for displaying patient information child A nurse call system comprising: a display control unit that obtains location information of a machine from the caller information storage unit and displays both locations on the display in a superimposed manner on the ward layout diagram. The base unit has a determination notification unit that determines whether the distance between the location of the receiver and the location of the slave unit displayed on the display is less than a predetermined distance, and performs notification control.
2. The nurse call system according to claim 1, wherein, when it is determined that the determination notification unit is separated, at least one of a warning sound and a display of warning information on the display is performed. 5. The master unit or the control device can set a distance between the receiver and the slave unit that determines the start of an alarm operation for each transmitter, and has a distance storage unit that stores the setting.
The nurse call system according to claim 2, wherein the determination notification unit performs the alarm operation based on a distance set for each transmitter. The parent device or the control device can set whether to perform the alarm operation for each transmitter, and has an alarm setting storage unit that stores the setting,
The nurse call system according to claim 2 or 3, wherein the determination notification unit performs an alarm operation according to the setting. The transmitter includes a notification button for notifying the occurrence of abnormality, and transmits an abnormality notification signal different from the position notification signal including an ID signal by the notification button operation,
When the receiver receives the abnormality notification signal, the master unit has an abnormality notification control unit for reporting the occurrence of abnormality, and the display control unit receives location information of the receiver that has received the abnormality notification signal. And the location information of the handset related to the ID signal is obtained from the caller information storage unit, and both locations are superimposed on the ward layout diagram and displayed on the display. A nurse call system according to any one of the above. A cordless handset that is installed in each bed in the hospital room and has a function to call a nurse, a corridor lamp that displays a call from the cordless handset in the corridor, and a nursery station that reports a call from the cordless handset A nurse call system having a master unit having a function for a nurse to respond, and a control device for controlling communication between the corridor lamp and the master unit,
A plurality of transmitters carried by a patient and receiving a transmission operation to wirelessly transmit an abnormality notification signal including an ID signal, and a plurality of receivers installed at appropriate positions in a hospital and receiving the abnormality notification signal And
Call in which the parent device or the control device stores location information of the child device, location information of the receiver, and call information such as a child device / transmitter correspondence table that associates each child device with the transmitter. The original information storage unit and the layout storage unit for storing the ward layout diagram are provided.
Further, the child unit is associated with a display for displaying patient information, location information of the receiver that has received the abnormality notification signal, and an ID signal included in the position notification signal received by the receiver. A nurse call system comprising: a display control unit that obtains location information of a machine from the caller information storage unit and displays both locations on the display in a superimposed manner on the ward layout diagram. The parent device or the control device has a patient information storage unit that stores patient management data such as a patient name, sex, and age in association with the child device,
The said display control part reads the relevant patient management data from the said patient information storage part according to the display of the location of the said receiver, and the location of the related sub-unit, and displays it on the said display. Item 7. The nurse call system according to any one of Items 1 to 6. The parent device or the control device has a patient information storage unit that stores patient management data such as a patient name, sex, and age in association with the child device, while the parent device is an operation including a touch panel on the display. Part
When any one of the displayed location of the receiver and the location of the slave unit is touch-operated, the display control unit reads related patient management data from the patient information storage unit, and displays it on the display. The nurse call system according to claim 1, wherein the nurse call system is displayed. The nurse call system according to claim 7 or 8, wherein the display control unit displays the patient management data POPUP on a part of the display. The parent device or the control device has a medical / nursing data storage unit for storing medical / nursing data such as a patient relief category, a doctor name, a nurse name, and a medical subject name,
The nurse call system according to claim 7, wherein the display control unit displays the medical / nursing data together with the patient management data on the display. The nurse call system according to claim 10, wherein the display control unit displays the medical / nursing data on a part of the display. The nurse call system according to any one of claims 1 to 11, wherein the receiver is incorporated in the corridor lamp.

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