JP2021013594A - Bed operation receiving device and bed device - Google Patents

Abstract

To provide a convenient bed operation receiving device and a bed device.SOLUTION: According to an embodiment, the bed operation receiving device includes a first apparatus part capable of receiving a first input regarding setting of the functions of a bed. When an apparatus different from the first apparatus receives a second input regarding an operation regarding the posture of the bed, the bed moves along the second input and the first apparatus displays the state of the bed.SELECTED DRAWING: Figure 1

Description

An embodiment of the present invention relates to a bed operation receiving device and a bed device.

For example, in a bed having a function of detecting the state of the user of the bed, a bed operation receiving device for setting the function of the bed is provided. A convenient bed operation receiving device is desired.

Japanese Unexamined Patent Publication No. 11-290395

An embodiment of the present invention provides a convenient bed operation receiving device and a bed device.

According to an embodiment of the present invention, the bed operation receiving device includes a first device unit capable of receiving a first input related to setting a function of the bed. When an equipment unit different from the first equipment unit receives the second input related to the operation of the posture of the bed, the bed operates along the second input, and the first equipment unit is in the state of the bed. Is displayed.

According to the embodiment of the present invention, a convenient bed operation receiving device and a bed device can be provided.

1 (a) and 1 (b) are schematic perspective views illustrating a bed operation receiving device and a bed device according to the first embodiment. 2 (a) and 2 (b) are schematic views illustrating the bed operation receiving device according to the first embodiment. 3 (a) to 3 (d) are schematic views illustrating the bed operation receiving device according to the first embodiment. FIG. 4 is a schematic view illustrating a part of the bed device according to the first embodiment. 5 (a) and 5 (b) are schematic views illustrating a part of the bed device according to the first embodiment. FIG. 6 is a schematic perspective view illustrating the bed operation receiving device and the bed device according to the first embodiment. FIG. 7 is a schematic view illustrating the bed operation receiving device and the bed device according to the first embodiment. FIG. 8 is a schematic view illustrating the bed operation receiving device and the bed device according to the first embodiment. FIG. 9 is a flowchart illustrating an operation using the bed operation receiving device according to the first embodiment. FIG. 10 is a flowchart illustrating an operation using the bed operation receiving device according to the first embodiment. 11 (a) to 11 (d) are schematic views illustrating the operation of the bed operation receiving device according to the first embodiment. 12 (a) to 12 (d) are schematic views illustrating the operation of the bed operation receiving device according to the first embodiment. 13 (a) to 13 (c) are schematic views illustrating the operation of the bed operation receiving device according to the first embodiment. FIG. 14 is a schematic perspective view illustrating the bed device according to the embodiment. 15 (a) to 15 (c) are schematic views illustrating a part of the bed device according to the embodiment. 16 (a) and 16 (b) are schematic views illustrating a part of the bed device according to the embodiment. 17 (a) to 17 (c) are schematic views illustrating a part of the bed device according to the embodiment. 18 (a) and 18 (b) are schematic views illustrating a part of the bed device according to the embodiment. FIG. 19 is a schematic view illustrating a part of the bed device according to the embodiment. FIG. 20 is a schematic view illustrating a part of the bed device according to the embodiment. 21 (a) and 21 (b) are schematic views illustrating a part of the bed device according to the embodiment. 22 (a) to 22 (c) are schematic perspective views illustrating the operation of the bed device according to the embodiment. 23 (a) and 23 (b) are schematic perspective views illustrating a usage state of the bed device according to the embodiment. FIG. 24 is a schematic view illustrating the bed device according to the embodiment. 25 (a) and 25 (b) are schematic views illustrating a part of the bed device according to the embodiment. 26 (a) and 26 (b) are schematic views illustrating a part of the bed device according to the embodiment. FIG. 27 is a schematic view illustrating a part of the bed device according to the embodiment. FIG. 28 is a schematic perspective view illustrating a part of the bed device according to the embodiment. FIG. 29 is a schematic view illustrating a part of the bed device according to the embodiment. 30 (a) and 30 (b) are schematic views illustrating a part of the bed device according to the embodiment.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
In the present specification and each figure, the same elements as those described above with respect to the above-mentioned figures are designated by the same reference numerals, and detailed description thereof will be omitted as appropriate.

(First Embodiment)
1 (a) and 1 (b) are schematic perspective views illustrating a bed operation receiving device and a bed device according to the first embodiment.
As shown in FIG. 1A, the bed operation receiving device 15 according to the embodiment is used together with the bed 70B, for example. The bed device 110 includes a bed operation receiving device 15 and a bed 70B.

As shown in FIG. 1B, the bed 70B includes a back bottom 70a, a knee bottom 70b, a foot bottom 70c, and the like. The angles of the back bottom 70a, the knee bottom 70b, and the foot bottom 70c may be changeable. In this example, the bed 70B includes a waist bottom 70e. The back bottom 70a, knee bottom 70b, foot bottom 70c and waist bottom 70e are coupled to the bed frame 70F via the link mechanism 70L. By deforming the link mechanism 70L, the heights of the back bottom 70a, the knee bottom 70b, the foot bottom 70c, and the waist bottom 70e can be changed. By deforming the link mechanism 70L, the overall inclination angles of the back bottom 70a, the knee bottom 70b, the foot bottom 70c, and the waist bottom 70e may be changed. The tilt includes at least one of a vertical tilt (head-to-foot tilt and a horizontal tilt.

As shown in FIGS. 1A and 1B, a mattress 70M is provided on the back bottom 70a, the knee bottom 70b, the foot bottom 70c, and the waist bottom 70e. The user of bed 70B lies on the mattress 70M. The mattress 70M may be an air mattress.

In this example, the bed 70B includes a first side rail 31. The first side rail 31 is one of the right side rail and the left side rail. Bed 70B may include a second side rail 32. The second side rail 32 is the other side rail on the right side and the left side.

Bed 70B may include a headboard 35H and a footboard 35F. In one state, there is a mattress 70M in a space surrounded by the first side rail 31, the second side rail 32, the headboard 35H and the footboard 35F.

In this example, the first side rail 31 and the second side rail 32 are side rails on the headboard 35H side. The bed 70B may further include a side rail on the footboard 35F side.

In this example, the first side rail 31 is provided with the first side rail input receiving unit 21. The second side rail 32 is provided with the second side rail input receiving unit 22. The first side rail input receiving unit 21 and the second side rail input receiving unit 22 accept input operations. The first side rail input receiving unit 21 and the second side rail input receiving unit 22 are, for example, operation buttons and the like.

The first side rail input receiving unit 21 and the second side rail input receiving unit 22 may include a mechanical switch. For example, when the first side rail input receiving unit 21 and the second side rail input receiving unit 22 are pressed, the surfaces of the first side rail input receiving unit 21 and the second side rail input receiving unit 22 are deformed. This makes it easier to understand the operation.

The first side rail input receiving unit 21 and the second side rail input receiving unit 22 accept operations such as changing the angle (back angle) of the back bottom 70a and the angle (knee angle) of the knee bottom 70b, for example. The first side rail input receiving unit 21 and the second side rail input receiving unit 22 accept operations such as changing the height of the bed 70B, for example. The first side rail input receiving unit 21 and the second side rail input receiving unit 22 accept operations such as changing the inclination angle (inclination angle) of the bed 70B, for example. The operation of changing the back angle, the operation of changing the knee angle, and the operation of changing the height are included in the operation related to the posture of the bed 70B.

As shown in FIG. 1A, the bed operation receiving device 15 includes the first device unit 10A. The first device unit 10A has, for example, a touch input function. In one example, the bed operation receiving device 15 displays information about the function setting of the bed 70B, the operation of the bed 70B, and the bed 70B or the user.

The first device unit 10A receives the first input regarding the setting of the function of the bed 70B. The first device unit 10A can display, for example, a "setting screen" described later. The "setting screen" accepts the first input regarding the setting of the function of the bed 70B. A plurality of setting screens may be provided. On one of the plurality of setting screens, for example, a setting relating to the measurement of the weight of the user of the bed 70B can be made. In one of the plurality of setting screens, for example, it may be possible to set the alarm generation according to the user state. The function provided in the bed 70B can be set from the setting screen of the first device unit 10A.

On the other hand, as described above, for example, the first side rail input receiving unit 21 and the second side rail input receiving unit 22 or the like receive input (second input) related to the operation related to the posture of the bed 70B. In one example, the first side rail input receiving unit 21 and the second side rail input receiving unit 22 receive only operations related to the posture of the bed 70B.

For example, when the first side rail input receiving unit 21 and the second side rail input receiving unit 22 are not operated, the display of the first device unit 10A is in the off state. When the first side rail input receiving unit 21 and the second side rail input receiving unit 22 are not operated, the first equipment unit 10A receives the above setting screen (the screen for receiving the first input related to the setting of the function of the bed 70B). ) Is fine.

In the embodiment, when an equipment unit different from the first equipment unit 10A receives the second input regarding the operation related to the posture of the bed 70B, the first equipment unit 10A is moved from the off state or the display state of the setting screen to the bed. The state (for example, posture) of 70B is displayed.

For example, the second input related to the operation related to the posture of the bed 70B is received by the first side rail input receiving unit 21, the second side rail input receiving unit 22, and the like. By this operation, the back angle, knee angle, head angle, height, front-back tilt angle, left-right tilt angle, and the like are changed. At this time, the values such as the back angle, the knee angle, the head angle, the height, the front-back tilt angle, and the left-right tilt angle change with changes in the back angle, the knee angle, the head angle, the height, the front-back tilt angle, the left-right tilt angle, and the like. Correspondingly, the state of the bed 70B is displayed by the first equipment unit 10A.

Values such as back angle, knee angle, head angle, height, front-back tilt angle and left-right tilt angle may be important in the state of the user of the bed 70B. For example, depending on the condition of the user (for example, symptoms), a doctor or the like may set restrictions on these values. For example, when the purpose is to prevent ventilator-related pneumonia, a head position elevation of 30 degrees is recommended as the dorsal angle.

In the embodiment, the back angle, knee angle, head angle, height, front-back tilt angle, left-right tilt angle, and the like are controlled by operating the first side rail input receiving unit 21 and the second side rail input receiving unit 22. At that time, these values are displayed on the first device unit 10A. This makes it possible to confirm whether or not these values are the desired values. The back angle, knee angle, head angle, height, front-back tilt angle, left-right tilt angle, etc. can be changed so as to obtain the required values.

As described above, in the embodiment, when the second input regarding the operation related to the posture of the bed 70B is received, the bed 70B operates along the second input, and the first device unit 10A displays the state of the bed 70B. .. According to the embodiment, a convenient bed operation receiving device and a bed device can be provided. The state of the bed 70B includes, for example, at least one of a back angle, a knee angle, a head angle, a height, a front-back tilt angle, and a left-right tilt angle.

As shown in FIG. 1A, the bed operation receiving device 15 includes other equipment units (for example, second equipment unit 10B, third equipment unit 10C, etc.) in addition to the first equipment unit 10A. But it's okay. The second equipment unit 10B or the third equipment unit 10C will be described later. Hereinafter, an example of the display of the first device unit 10A will be described.

2 (a) and 2 (b) are schematic views illustrating the bed operation receiving device according to the first embodiment.
FIG. 2A illustrates a setting screen 11 of the first device unit 10A of the bed operation receiving device 15. As described above, the setting screen accepts the first input regarding the setting of the function of the bed 70B. FIG. 2B illustrates the bed state screen 18 of the first device unit 10A. On the bed status screen 18, the status of the bed 70B is displayed. The setting screen 11 and the bed state screen 18 are displayed on the display unit 10AD provided in the first device unit 10A.

As shown in FIG. 2A, in this example, the first setting screen 11A is displayed as the setting screen 11. On the first setting screen 11A, it is possible to make settings related to the measurement of the weight of the user of the bed 70B. For example, a sensor (for example, a load cell) is provided on an actuator or the like provided on the bed 70B. The body weight can be measured by the detection result of the sensor. At this time, the load detected by the sensor includes not only the weight of the user but also the weight of the mattress or cloth. As a setting of measurement conditions, for example, weight not included in the weight of the user is removed. Such measurement conditions can be set on the first setting screen 11A. In this example, the measurement conditions can be set by the operation area 11As provided on the first setting screen 11A.

As shown in FIG. 2A, the latest weight measurement result 11a may be displayed on the first setting screen 11A. On the first setting screen 11A, the result 11b of the past (for example, the previous) weight measurement may be displayed.

As shown in FIG. 2B, on the bed state screen 18 of the first device unit 10A, for example, the back angle value 18a, the knee angle value 18b, the head angle value, and the height value 18c of the bed 70B. , The value of the tilt angle of the bed 70B 18d, the value of the left-right tilt angle of the bed 70B, and the like are displayed.

For example, if the first device unit 10A receives the second input (operation related to the posture of the bed 70B) while the setting screen 11 (for example, the first setting screen 11A) is displayed, the bed state screen is displayed from the setting screen 11. Switch to 18. Then, in response to the second input, the back angle value 18a, the knee angle value 18b, the head angle value, the bed 70B height value 18c, and the bed 70B tilt angle value 18d are displayed in the bed state screen 18. , The value of the left-right tilt angle of the bed 70B changes.

For example, if the second input (operation related to the posture of the bed 70B) is accepted when the display of the first device unit 10A is off (when the setting screen 11 is not displayed), the setting screen 11 is displayed on the bed state screen 18. Switch. Then, in response to the second input, the back angle value 18a, the knee angle value 18b, the head angle value, the bed 70B height value 18c, and the bed 70B tilt angle value 18d are displayed in the bed state screen 18. , And the left-right tilt angle of the bed 70B changes.

After the second input (operation relating to the posture of the bed 70B) is completed, the first device unit 10A continues to display the bed state screen 18 for a certain period of time. Then, after a certain amount of time has passed, the first device unit 10A returns to the original state. In this way, when the first device unit 10A is displaying the bed state screen 18, if the time when there is no second input exceeds the threshold value, the first device unit 10A displays the bed state screen 18. It will be in the previous state. The state before displaying the bed state screen 18 is, for example, the setting screen 11, the off state, or the home screen.

On the other hand, on the setting screen 11 (for example, the first setting screen 11A), when the time when there is no first input exceeds the threshold value, the first device unit 10A may turn off the display. For example, on the bed state screen 18, when the time when there is no second input exceeds the threshold value, the first device unit 10A may turn off the display.

3 (a) to 3 (d) are schematic views illustrating the bed operation receiving device according to the first embodiment.
These figures illustrate the setting screen 11. The setting screen 11 includes, for example, at least one of a first setting screen 11A, a second setting screen 11B, a third setting screen 11C, and a fourth setting screen 11D. The first device unit 10A includes at least one of a first setting screen 11A, a second setting screen 11B, a third setting screen 11C, a fourth setting screen 11D, and a fifth setting screen.

As shown in FIG. 3A, an operation area 11As is provided on the first setting screen 11A. The operating area 11As makes it possible to set measurement conditions (for example, removal of weight not included in the weight of the user). In this way, the first setting screen 11A enables settings related to the measurement of the weight of the bed user. As described above, the measurement results 11a and 11b may be displayed on the first setting screen 11A.

As shown in FIG. 3B, for example, an operation area 11Bs is provided on the second setting screen 11B. By operating the operation area 11Bs, the determination condition of the user state of the user of the bed 70B can be set. The user state includes, for example, at least one of the user getting up, the user sitting on the edge, and the user getting out of bed. The user state can be determined based on, for example, a load measured by a sensor (for example, a load cell) provided on an actuator or the like provided on the bed 70B, a weight of the user, or the like. By inputting the weight of the user, the judgment condition of the user status can be set (or changed).

On the second setting screen 11B, for example, operation areas 11Bt and 11Bu may be provided. When the operation area 11Bu accepts the operation, the operation of generating the alarm starts based on the determined user state. When the operation area 11Bt accepts the operation, the operation of generating the alarm ends. For example, if the user leaves the bed for more than the threshold time, an alarm is generated. The threshold time may be changed on the second setting screen 11B. On the second setting screen 11B, the type of user state (for example, getting up, sitting on the edge, or getting out of bed) that triggers when an alarm is generated may be changed.

In this way, the second setting screen 11B shows the user state determination conditions including at least one of the user getting up, the user sitting on the edge, and the user getting out of bed, and the alarm generation condition based on the user state. It is possible to set at least one of.

As shown in FIG. 3C, the operation area 11Cs is provided on the third setting screen 11C. By operating the operation area 11Cs, for example, the screen may shift to the screen for setting the body movement detection condition of the user of the bed 70B. For example, a sensor for detecting the body movement of the user may be provided between the back bottom 70a and the mattress 70M. With this sensor, it is possible to detect vibrations caused by the body movement of the user. By detecting the body movement of the user, the heart rate of the user or the respiratory rate of the user can be measured. By detecting the body movement of the user, the sleeping state of the user, getting out of bed of the user, getting up of the user, or the like may be detected. For example, the detection condition can be set on the screen (the screen for setting the detection condition) shifted from the operation area 11Cs.

The display condition of the detection result may be set on the screen for setting the detection condition shifted from the operation area 11Cs. As shown in FIG. 3C, for example, the heartbeat detection value 11Ct is displayed on the third setting screen 11C. For example, on the third setting screen 11C, the detected value 11Cu of the respiratory rate is displayed. In this example, the past detection result of the heartbeat is displayed by a graph next to the heartbeat detection value of 11 Ct. Next to the respiratory rate detection value 11Cu, the past detection results of the heart rate are displayed graphically. Further, in this example, the sleep of the user, getting out of bed of the user, getting up of the user, etc. are displayed by colors or the like. The display condition of the detection result may be set on the screen for setting the detection condition shifted from the operation area 11Cs. In this way, at least one of the detection condition of the user's body movement and the display condition of the detection result may be set by the third setting screen 11C. For example, at least one of the display conditions of the user's heart rate and the user's respiratory rate detected based on the user's body movement may be changed by the third setting screen 11C.

As shown in FIG. 3D, operation areas 11Ds are provided on the fourth setting screen 11D. In this example, the mattress 70M is an air mattress. For example, the operation area 11Ds includes an ascending receiving area 11Dsa and a descending receiving area 11Dsb. When the ascending receiving area 11Dsa accepts the operation, the air is supplied to the mattress 70M, and the mattress 70M becomes hard. When the descent receiving area 11Dsb accepts the operation, the mattress 70M is exhausted and the mattress 70M is softened. Various conditions regarding the mattress 70M may be set on the fourth setting screen 11D. In this way, the conditions of the air mattress of the bed 70B can be set by the fourth setting screen 11D.

In this way, the setting screen 11 of the first device unit 10A (for example, the first to fourth setting screens 11A to 11D, etc.) can receive the first input regarding the setting of the function of the bed 70B.

On the fifth setting screen, at least one of the roll-over support operation of the bed 70B and the roll-over support operation of the air mattress can be set.

FIG. 4 is a schematic view illustrating a part of the bed device according to the first embodiment.
FIG. 4 illustrates a first side rail input receiving unit 21 provided on the first side rail 31 of the bed 70B. As shown in FIG. 4, the first side rail input receiving unit 21 includes a back angle control receiving unit 21a, a knee angle control receiving unit 21b, a height control receiving unit 21c, an inclination angle control receiving unit 21d, and the like. Each of these control receiving units includes an ascending receiving area and a descending receiving area. These control receiving units are, for example, operation buttons. When these control receiving units accept the operation, the first device unit 10C shifts to the bed state screen 18.

As described above, the second side rail 32 of the bed 70B may be provided with the second side rail input receiving unit 22. The configuration of the second side rail input receiving unit 22 may be symmetrical with, for example, the first side rail input receiving unit 21 illustrated in FIG. The input (second input) related to the operation related to the posture of the bed 70B may be received by the second side rail input receiving unit 22.

5 (a) and 5 (b) are schematic views illustrating a part of the bed device according to the first embodiment.
As described above, the bed operation receiving device 15 may further include the second device unit 10B. The second device unit 10B includes, for example, a display unit 10BD. As shown in FIG. 5A, the second device unit 10B can display a setting screen 11 (for example, the first setting screen 11A, etc.) that accepts the first input regarding the setting of the function of the bed 70B. .. The second equipment unit 10B is attached to, for example, the second side rail 31 (see FIG. 1A).

As described above, the bed operation receiving device 15 may further include the third device unit 10C. The third device unit 10C includes, for example, a display unit 10CD. As shown in FIG. 5B, regions 11Ca to 11Ce and the like are provided on the home screen of the third device unit 10C. For example, when the area 11Ca accepts the operation, the screen shifts to the first setting screen 11A. For example, when the area 11Cb accepts the operation, the screen shifts to the second setting screen 11B. For example, when the area 11Cc accepts the operation, the screen shifts to the third setting screen 11C. For example, when the area 11Cd accepts the operation, the screen shifts to the fourth setting screen 11D.

For example, when the area 11Ce accepts the operation, it becomes possible to accept the second input regarding the operation related to the posture of the bed 70B. For example, when the region 11Ce accepts an operation, the type of operation related to the posture of the bed 70B (for example, back angle, knee angle, head angle, height, front-back tilt angle, left-right tilt angle) can be selected. Then, when the ascending receiving area 11Cea accepts the operation while the operation type is selected, the value of that type increases. When the descending acceptance area 11Ceb accepts an operation, the value of that type decreases.

In this way, the third device unit 10C can display the setting screen 11 that accepts the first input. The second input regarding the operation related to the posture of the bed 70B may be accepted by the third device unit 10C. For example, when the ascending receiving area 11Cea or the descending receiving area 11Ceb is pressed in the third device unit 10C, the second input is accepted. When the ascending receiving area 11Cea or the descending receiving area 11Ceb is pressed, the first device unit 10A displays the bed state screen 18 regarding the state of the bed 70B.

The bed 70B may include a hand switch described later. In this case, the second input may be received by the hand switch attached to the bed 70B. When the hand switch receives the second input regarding the operation related to the posture of the bed 70B, the first device unit 10A displays the bed state screen 18 regarding the state of the bed 70B.

FIG. 6 is a schematic perspective view illustrating the bed operation receiving device and the bed device according to the first embodiment.
As shown in FIG. 6, in one example, the first equipment unit 10A may be attached to and detached from the first side rail 31. The first device unit 10A can communicate with the bed 70B by any wired or wireless method, for example. The second device unit 10B (see FIG. 5A) may be attached to and detached from the second side rail 32 (see FIG. 1A). The second device unit 10B can communicate with the bed 70B by any wired or wireless method, for example.

As shown in FIG. 6, in this example, the angle of the back bottom 70a can be changed. For example, the angle of the first side rail 31 and the angle of the second side rail 32 change in conjunction with the change in the angle of the back bottom 70a. For example, when the back is raised, the first side rail 31 and the second side rail 32 are inclined with respect to the horizontal plane. In such a case, by removing the first device unit 10A from the first side rail 31, the caregiver or the like can easily see the first device unit 10A. Similarly, by removing the second equipment unit 10B from the second side rail 32, the caregiver or the like can easily see the second equipment unit 10B.

7 and 8 are schematic views illustrating the bed operation receiving device and the bed device according to the first embodiment.
As shown in FIG. 7, the first side rail 31 of the bed 70B is provided with the first side rail input receiving unit 21. The second input is received by the first side rail input receiving unit 21. As shown in FIGS. 7 and 8, the in-plane component of the angle between the first equipment unit 10A and the first side rail 31 along the surface of the first side rail input receiving unit 21 may be changeable. ..

In this case, as shown in FIG. 7, when the back is raised, the angle of the first side rail 31 changes according to the change in the angle of the back bottom 70a. In this way, the angle between the first side rail 31 and the frame of the bed 70B (for example, the bed frame 70F) can be changed. In such a case, since the angle between the first equipment unit 10A and the first side rail 31 can be changed, the caregiver or the like 398 (see FIG. 6) can easily see the first equipment unit 10A. Can be done.

Similarly, the in-plane component of the angle between the second equipment section 10B and the second side rail 32 along the surface of the second side rail input receiving section 22 may be changeable. As a result, the caregiver and the like 398 (see FIG. 6) can easily see the second device unit 10B.

For example, a switch provided on the side rail is used to change the position of the bed 70B (back angle, knee angle, head angle, height front-back tilt angle, left-right tilt angle, etc.). It is desirable to easily confirm the position of the bed 70B when this operation is performed. Generally, the position is displayed by a hand switch or a touch panel. Alternatively, the position is simply displayed by an angle meter or the like provided on the bed 70B.

In the embodiment, when the second input for changing the position of the bed 70B is accepted, the first device unit 10A displaying the setting screen 11 for accepting the first input regarding the setting of the function of the bed 70B displays the position. Thereby, when the operation of changing the position of the bed 70B is performed, the position of the bed 70B can be easily confirmed.

For example, the first device unit 10A can set conditions for detecting the state of the user of the bed 70B. For example, when the first device unit 10A is displaying the detection condition setting screen 11, and the second input for changing the position of the bed 70B is received, the first device unit 10A is the bed related to the position of the bed 70B. The screen switches to the status screen 18. Alternatively, the state of the bed 70B may be displayed together with at least a part of the setting screen 11.

For example, the first device unit 10A may be turned off after a lapse of a predetermined time in a state where no operation is performed. As a result, when a plurality of beds are provided in a hospital or a long-term care facility, it is possible to prevent the surrounding people from being irradiated with unnecessary light for a long time. This suppresses sleep loss. Then, the power consumption can be reduced.

For example, if the second input is accepted when the first device unit 10A is in the off state, the first device section 10A is turned on, and the first device section 10A displays the state of the bed 70B (bed state screen 18). To do. When the second input is continued, the display of the state of the bed 70B is maintained.

When the second input for changing the position of the bed 70B is completed, the first device unit 10A returns to the screen before receiving the second input (before the operation). For example, when the screen before the operation is in the off state, the display of the first device unit 10A is turned off. A delay time may be provided from the end of the bed operation to the return to the screen before the operation. The delay time is, for example, 5 seconds.

When the first equipment unit 10A and the second equipment unit 10B are provided, the first equipment unit 10A displays the bed state screen 18 in response to the acceptance of the second input described above, and the second equipment unit 10B displays the bed state screen. It is not necessary to display 18.

For example, when the first side rail input receiving unit 21 receives the second input, the first equipment unit 10A does not have to display the bed state screen 18 and the second equipment unit 10B does not have to display the bed state screen 18. .. In this case, for example, the display of the second device unit 10B remains off. When the second side rail input receiving unit 22 receives the second input, the second equipment unit 10B does not have to display the bed state screen 18, and the first equipment unit 10A does not have to display the bed state screen 18. In this case, for example, the display of the first device unit 10A remains off.

In the embodiment, the first equipment unit 10A is preferably near a device that receives the second input (for example, the first side rail input receiving unit 21). This makes it easier for the caregiver or the like 398 to check the value of the second input while operating the device that accepts the second input. For example, the side rail on the head side is lengthened, and the side rail is provided with a device for receiving a second input and a first device unit 10A. As a result, the caregiver or the like 398 can easily see the value of the position when the operation of changing the position (posture) of the bed 70B is performed.

Hereinafter, an example of the operation using the bed operation receiving device 15 according to the embodiment will be described.
FIG. 9 is a flowchart illustrating an operation using the bed operation receiving device according to the first embodiment.
FIG. 9 illustrates the work flow of a medical worker. The healthcare professional cares for, for example, a user of bed 70B (eg, a patient). As shown in FIG. 9, preparation for acceptance of the user is performed (step S110). For example, a setting is made for a user who newly uses the bed 70B. In step S110, for example, a setting related to weight measurement is included. In this setting, for example, calibration in measurement is performed.

After this, the user begins to use the bed 70B. During use, for example, the bed 70B is operated (step S150). The operation of the bed 70B includes, for example, changing the posture of the bed 70B. For example, the back is raised.

After that, the next measurement is performed (step S160). For example, on the next day, the weight of the user is measured by the bed 70B.

Hereinafter, when the medical worker performs such a business flow, an example of the operation of the medical worker and the operation of the first device unit 10A will be described.

FIG. 10 is a flowchart illustrating an operation using the bed operation receiving device according to the first embodiment.
11 (a) to 11 (d), 12 (a) to 12 (d), and 13 (a) to 13 (c) show the operation of the bed operation receiving device according to the first embodiment. It is a schematic diagram which illustrates.
11 (a) to 11 (d), 12 (a) to 12 (d), and 13 (a) to 13 (c) are displayed on the display unit 10AD of the first device unit 10A. An example of the screen is shown.

As shown in FIG. 10, when the power switch of the first equipment unit 10A is turned on, the first equipment unit 10A displays the state of the bed 70B (step S111). For example, the display unit 10AD of the first device unit 10A displays the bed state screen 18 as shown in FIG. 11A. In this example, the bed state screen 18 includes, for example, first to fourth receiving areas 17a to 17d. When the first receiving area 17a receives the input, the screen shifts to the first setting screen 11A. As described above, on the first setting screen 11A, it is possible to make settings related to the measurement of the weight of the user of the bed 70B. When the second receiving area 17b receives the input, the screen shifts to the second setting screen 11B. As described above, on the second setting screen 11B, the judgment conditions of the user state including at least one of the user getting up, the user sitting on the edge, and the user getting out of bed, and the alarm based on the user state are displayed. It is possible to set at least one of the generation conditions. When the third reception area 17c accepts the input, the screen shifts to the third setting screen 11C. As described above, on the third setting screen 11C, at least one of the detection condition of the user's body movement and the display condition of the detection result can be set. When the fourth reception area 17d accepts the input, the screen shifts to the fourth setting screen 11D. As described above, the condition of the air mattress of the bed 70 can be set on the fourth setting screen 11D. The first receiving area 17a is, for example, a weight scale button.

For example, as shown in FIG. 10, the medical staff presses the scale button (step S112). As a result, when the first receiving area 17a receives the input, the screen shifts to the first setting screen 11A illustrated in FIG. 11B. That is, the first device unit 10A displays the setting screen (for example, the first setting screen 11A) (step S113). The first setting screen 11A is provided with, for example, a zero operation button 11AZ (zero button), a recording operation button 11Ar (recording button), a clear operation button 11Ac (clear button), and the like. These operation buttons are, for example, an input receiving area.

For example, as shown in FIG. 10, the healthcare professional presses the zero button (step S114). When the zero operation button 11Az accepts the input, as shown in FIG. 11C, the latest weight measurement result 11a is set to "zero" (step S115 shown in FIG. 10).

For example, as shown in FIG. 10, the medical staff presses the clear button (step S116). When the clear operation button 11Ac accepts the input, as shown in FIG. 11D, the result 11b of the past (for example, the previous) weight measurement is deleted. For example, the previous record is reset (step S117 shown in FIG. 10). For example, as shown in FIG. 10, a healthcare professional places a user of bed 70B on bed 70B (step S118). When a user (eg, a patient) lies on the bed 70B, as shown in FIG. 12 (a), the latest weight measurement result 11a, in this case, "56.0 k" is displayed.

For example, as shown in FIG. 10, the medical staff presses the record button (step S119). When the recording operation button 11Ar accepts the input, as shown in FIG. 12B, the current body weight "56.0 kg" is registered as the result 11b of the past (for example, the previous) weight measurement. Is displayed.

After that, as shown in FIG. 10, after the lapse of time, the first device unit 10A turns off the screen (step S120). For example, when a predetermined time elapses in a state where the first device unit 10A does not accept the operation, the display unit 10AD of the first device unit 10A is turned off as shown in FIG. 12 (c). The defined time is, for example, 60 seconds.

For example, as shown in FIG. 10, when the medical worker operates the bed 70B, the first device unit 10A displays the state of the bed 70B (step S151). For example, when the display unit 10AD of the first device unit 10A is off, for example, the first side rail input receiving unit 21 accepts an operation. For example, a back-raising operation is performed. At this time, as shown in FIG. 12D, the display unit 10AD displays the bed state screen 18. For example, the display unit 10AD automatically changes from the off state to the display state.

For example, the value of the back angle 18a increases with the back raising operation. In this example, "30 °" is displayed as shown in FIG. 13 (a). Even after the operation of the first side rail input receiving unit 21 is completed, the display unit 10AD continues to display until a predetermined time elapses. The defined time is, for example, 60 seconds. The defined time may be, for example, 5 seconds.

As shown in FIG. 10, after the lapse of time, the first device unit 10A turns off the screen (step S152). For example, when a predetermined time elapses after the operation of the first side rail input receiving unit 21 is completed, the display unit 10AD is turned off as shown in FIG. 13B.

After that, the medical worker (bed device 110) performs the next measurement (step S161). For example, when the display unit 10AD of the first device unit 10A is operated (for example, touched), the display unit 10AD displays the screen before the operation of the bed 70B is performed, as shown in FIG. 12 (c). indicate.

In the above example, the bed is operated after the setting operation (for example, the operation of the setting related to the weight measurement) is completed. In the embodiment, for example, not only the weight setting but also the bed posture display is switched to the bed posture display even during the setting operation.

For example, when a plurality of device units are connected, the bed state (bed posture) may be displayed on all of the plurality of device units connected to the bed 70B. For example, the bed state (bed posture) may be displayed on a part of a plurality of device units connected to the bed 70B. The device unit on which the bed posture is displayed may be arbitrarily selected.

Hereinafter, an example of the bed device according to the embodiment will be described.
FIG. 14 is a schematic perspective view illustrating the bed device according to the embodiment.
As shown in FIG. 14, the bed device 310 includes a head right side rail 320, a foot right side rail 330, a head left side rail 340, a foot left side rail 350, a headboard 360, and a footboard 370.

These side rails are provided, for example, on the frame 390F of the bed 310B. A bottom (not shown in FIG. 14) is provided on the frame 390F of the bed 310B, and a mattress 390M is provided on the bottom. The user of bed 310B can lie on the mattress 390M. The bed device 310 is used, for example, in hospitals, nursing homes, homes, and the like.

The bed device 310 is, for example, an electric bed. The bed device 310 can be operated by the user of the bed 310B, a caregiver, or the like.

The angles of the head right side rail 320 and the head left side rail 340 (for example, the angle with respect to the horizontal plane) can be changed. For example, it is possible to raise the back or lower the back. For example, by changing the angle of the back bottom 70a (see FIG. 22B), the angles of the head right side rail 320 and the head left side rail 340 attached to the back bottom 70a follow the back bottom 70a. Change.

The heights of the foot right side rail 330 and the foot left side rail 350 can be changed. When the foot right side rail 330 and the foot left side rail 350 are in a high position, for example, the user can be prevented from falling from the bed 310B. When the foot right side rail 330 and the foot left side rail 350 are in a low position, for example, the user can easily get out of bed 310B from above the foot right side rail 330 and the foot left side rail 350.

The head right side rail 320 includes an outer surface 320F and an inner surface 320G. The foot right side rail 330 includes an outer surface 330F and an inner surface 330G. The head left side rail 340 includes an outer surface 340F and an inner surface 340G. The head left side rail 340 includes an outer surface 350F and an inner surface 350G.

Various switches and the like are provided on the outer surface 320F and the inner side surface 320G of the head right side rail 320, and the outer surface 340F and the inner side surface 340G of the head left side rail 340. The outer surface switches are designed to be conveniently operated, for example, by a caregiver or healthcare professional (eg, a doctor, nurse or physiotherapist, etc.). Various switches and the like are also provided on the inner surfaces of these. The switches on the inner surface are designed to be conveniently operated, for example, by the user of bed 310B. Examples of these switches will be described later.

Handrails 325g, 335g, 345g and 355g are provided on the upper portions of the head right side rail 320, the foot right side rail 330, the head left side rail 340 and the foot left side rail 350, respectively. The vertical width of these handrails is narrower on the inside than on the outside. This makes it easier for the user to grab these handrails, for example.

The width of the upper surface of the handrails 335 g and 355 g is designed to be wide in each of the foot right side rail 330 and the foot left side rail 350, respectively. The user can sit on these upper surfaces (end sitting position). This does not hurt the back of the thigh, for example, when the user is sitting on the edge.

Recesses are provided on the outer surface 320F of the head right side rail 320 and the outer surface 340F of the head left side rail 340. The bed operating device 380 can be attached to this recess. Further, the bed operating device 380 can be attached to the outer surface 370F of the footboard 370. The bed operation device 380 will be described later.

An example of the side rail will be described below.

15 (a) to 15 (c) are schematic views illustrating a part of the bed device according to the embodiment.
As shown in FIG. 15A, a through hole 325h is provided in the upper portion of the head right side rail 320. The through hole 325h forms a handrail 325g.

A convex portion 325a, a concave portion 325b, a head side convex portion 325c, and a head side concave portion 325d are further provided on the upper portion of the head right side rail 320. The convex portion 325a can be used, for example, as a support portion that supports the user's body. When the right side rail 320 of the head stands up (back raised state), the recess 325b can be used, for example, as a support portion for supporting the user's body.

The user can easily grasp the head side convex portion 325c. For example, when raising or lowering the back, the user's body is easily supported by the head-side convex portion 325c. A through hole is provided in the cranial convex portion 325c. As a result, the head-side convex portion 325c can be used as a handrail.

Various medical lines can be placed in the cranial recess 325d. Various lines are easy to stabilize. Various medical lines include cables or tubes, such as ventilators and various ME devices. By passing various lines through the head side recess 325d, for example, it is possible to suppress the entanglement of these lines.

A switch portion 323, an angle meter 324, a through hole 325e (for example, a hook portion) and a lower through hole 325f (for example, a Harun bag hook) are provided on the outer surface 320F of the head right side rail 320. The bed operating device 380 can be hung in the through hole 325e. The Harun bag can be hung in the lower through hole 325f. A trash can or the like can be hung in the lower through hole 325f. For example, a hole 328h is provided below the through hole 325e. The cable of the bed operating device 380 can pass through the hole 328h. The cable is electrically connected to the connector provided in the bed device 310 via the hole 328h. It is possible to prevent the cable from sticking to the floor. The cable can be shortened.

FIG. 15B illustrates the switch unit 323.
The switch unit 323 is, for example, a membrane switch (for example, a membrane switch for medical professionals). The switch unit 323 includes switches 323a to 323q.

When the switch 323a is pressed, "cardiac raising" is performed. When the switch 323b is pressed, "cardiac lowering" is performed. By "raising the cardiac", the bed 310B is in the cardiac position (see FIG. 22B). "Cardiac raising" Bed 310B operates while keeping the knee bottom 70b higher than the horizontal angle without the angle between the back bottom 70a and the knee bottom 70b becoming extremely small toward the cardiac position. .. The angle is less than 90 degrees in a state where the angle between the back bottom 70a and the knee bottom 70b is not extremely small. In a state where the angle between the back bottom 70a and the knee bottom 70b is not extremely small, a comfortable posture can be maintained while preventing the user from applying excessive abdominal pressure. For example, if the knee is tilted without being raised, the user may slip off. By keeping the knee bottom 70b higher than the horizontal angle, the user is prevented from slipping down. By "cardiac lowering", the angle between the back bottom 70a and the knee bottom 70b does not become extremely small toward the state where the back angle is 0 degrees, the knee angle is 0 degrees, and the inclination angle is 0 degrees. In this state, the bed 310B operates while keeping the knee bottom 70b raised above the horizontal angle.

When the switch 323c is pressed, "reverse extension" is performed. When the switch 323h is pressed, "extension" is performed. In "Expansion", my head goes down. In "reverse extension", the legs go down.

When the switch 323d is pressed, "kind up" is performed. In "Kind raising", the angles of the back bottom 70a and the knee bottom 70b change in conjunction with each other. When the switch 323i is pressed, "kind down" is performed. In "Kind lowering", the angles of these bottoms change in tandem. For example, when the angles of the back bottom 70a and the knee bottom 70b are increased in conjunction with each other, the angle of the knee bottom 70b is increased first, and then the angles of the other bottoms are increased. As a result, the displacement of the patient (user) is suppressed. In the "kind raising", the state where the angle of the back bottom 70a is 70 degrees corresponds to the operation completion angle. The angle of the knee bottom 70b is an angle that follows the angle of the back bottom 70a.

In "Kind raising", the back angle is 0 degrees and the knee angle is 0 degrees at first. Next, the back angle becomes 5 degrees and the knee angle becomes 0 degrees. Next, the dorsal angle becomes 15 degrees and the knee angle becomes 10 degrees. Further, the dorsal angle becomes 30 degrees, the knee angle becomes 25 degrees, the dorsal angle becomes 50 degrees, and the knee angle becomes 25 degrees. After that, the back angle becomes 70 degrees and the knee angle becomes 0 degrees. In "Kind raising", the back angle and the knee angle increase in tandem until the middle. Above a certain dorsal angle, the knee angle decreases toward 0 degrees.

In "Kind lowering", the dorsal angle is 70 degrees and the knee angle is 0 degrees at first. Next, the dorsal angle becomes 50 degrees and the knee angle becomes 25 degrees. Furthermore, the dorsal angle is 30 degrees and the knee angle is 25 degrees. Furthermore, the back angle is 15 degrees and the knee angle is 20 degrees. Furthermore, the dorsal angle becomes 0 degrees and the knee angle becomes 5 degrees. After that, the back angle becomes 0 degrees and the knee angle becomes 0 degrees.

When the switch 323e is pressed, "back raising" is performed. When the switch 323j is pressed, "back lowering" is performed.

When the switch 323f is pressed, "knee raising" is performed. When the switch 323k is pressed, "knee down" is performed.

When the switch 323g is pressed, "height increase" is performed. When the switch 323l is pressed, "height lowering" is performed. When the height of the bed 310B is increased in the inclined state, the height is increased while maintaining the inclination angle. The same applies to "lowering". Bed 310B stops once when the maximum floor height is reached while the bed is still inclined. When the height raising button (switch 323g) is pressed again after the bed 310B has stopped, the height of the bed 310B is given priority to be raised, and the height is raised while the inclination angle is set to 0 degrees. The same applies to "lowering".

The switches 323c to 323g for "up" are above the switches 323h to 323l for "down". For example, the user of the bed 310B may unintentionally touch the switch of the switch unit 323. At this time, the user of the bed 310B is more likely to touch the upper portion than the lower portion. Since the switches 323c to 323g for "raising" are on the upper side, even if the user accidentally touches the upper part, the risk can be further suppressed as compared with the case where the switches 323h to 323l are touched.

When the switch 323m is pressed, "CPR lowering" is performed. In "CPR lowering", the bed state is suitable for CPR (Cardio Pulmonary Resuscitation). In the "CPR lowered" state, the knee bottom 70b and the foot bottom 70c become flat. In "CPR lowering", the floor height of bed 310B is lowered. In the tilted state, the tilt angle is also 0 degrees. For example, the operation order is as follows. Set the back angle to 0 degrees (while moving the back bottom 70a, the knee bottom also approaches 0 degrees). Next, the inclination angle is set to 0 degrees. Next, lower the height. Next, the knee angle is set to 0 degrees. For example, the bed 310B may be in the state of the minimum floor height. For example, in the bed 310B, a position for temporarily stopping (temporarily stopping height) may be provided by the operation of "lowering the height". If the height is higher than this temporary stop height in the state before the "CPR lowering", the height of the bed 310B is temporarily set to the stop height by the "CPR lowering". At the stop height, the distance from the floor to the top surface of the bottom is about 42 cm.

For example, in one example, when the switch 323m is "held", "CPR down" is performed. The time of "long press" is, for example, 2 seconds or more. In another example, when the switch 323m is "pressed twice", "CPR down" is performed. When the switch 323m is "pressed twice", the time between the "first pressing" and the "second pressing" is within 5 seconds.

The operation other than the CPR operation starts when the button is pressed. Since the CPR operation is operated quickly in an emergency, a person who operates the CPR operation button (switch 323m) may hesitate to press the CPR operation button. As described above, for example, the CPR operation is performed by "holding down" or "pressing twice" the switch 323m. This makes it possible to perform CPR operation without hesitation.

"CPR lowering" is an electric CPR operation. In addition, a manual CPR operation may be performed.

The switch 323n is a "nurse call". When the switch 323n is pressed, a nurse call is transmitted. Information is transmitted to the nurse call system.

When the switch 323o is pressed, the operation of the switch (described later) provided on the inner side surface 320G of the head right side rail 320 becomes the “prohibited state”. When the switch 323p is pressed, all operations related to the movement (actuator) of the bed 310B are put into the "prohibited state". In this case, the "nurse call", the underfoot light, and the like are operable.

When the switch 323q is pressed, the underfoot light provided on the bed 310B or the like is turned on.

In this example, the switch unit 323 includes displays 323r to 323t. The display 323r displays the remaining battery level. The display 323s lights up (for example, orange) when the floor height is not the lowest. The display 323s is turned off when the floor height is the lowest.

The display 323t displays an error. In the normal state, the display 323t disappears. At the time of "U system abnormality", lighting for 1 second and turning off for 1 second are repeated. At the time of "H system abnormality", lighting for 0.2 seconds and turning off for 0.2 seconds are repeated.

The operation by the switch unit 323 (for example, the membrane switch for medical staff) on the outer side surface 320F has priority over the operation by the switch unit (for example, the membrane switch for users) provided on the inner surface 320G. For example, if the outer and inner switches are pressed at the same time, neither operation will occur. For example, if you are raising your back on the outside and pressing the knee-raising button on the inside, the bed 310B will stop. When both buttons are released and pressed again, the bed 310B operates.

FIG. 15C illustrates an angle meter 324 provided on the outer surface 320F of the head right side rail 320.
A recess is provided in the side rail 320 on the right side of the head, and a sphere (for example, a metal sphere) provided with the recess forms an angle meter 324. When the back bottom rises, the sphere rolls in the recess. The angle display of the display unit 324a of the angle meter 324 changes according to the position of the sphere. The angle meter 324 gives an overview of the back angle.

16 (a) and 16 (b) are schematic views illustrating a part of the bed device according to the embodiment.
As shown in FIG. 16A, a recess 328 is provided on the inner side surface 320G of the head right side rail 320. The recess 328 can be used as a hook. A hole 328h is provided below the recess 328. Further, a switch portion 327 is provided on the inner side surface 320G. The switch unit 327 is, for example, a membrane switch (for example, a membrane switch for a user or a membrane switch for a patient).

As shown in FIG. 16B, the switch unit 327 includes switches 327a to 327d. The switch unit 327 may include a switch 327n.

When the switch 327a is pressed, "foot raising" is performed. When the switch 327c is pressed, "foot down" is performed.

When the switch 327b is pressed, "back raising" is performed. When the switch 327d is pressed, "back lowering" is performed.

A switch 327n is provided on the inner side surface 320G. The switch 327n is a "nurse call".

A USB terminal 327u is provided on the inner side surface 320G. A USB plug can be inserted into the USB terminal 327u for charging.

The configuration of the head right side rail 320 as described above is also applied to the head left side rail 340.

17 (a) to 17 (c) are schematic views illustrating a part of the bed device according to the embodiment.
17 (a) and 17 (b) exemplify the switch portion 343 and the angle meter 344 provided on the outer surface 340F of the head left side rail 340. As shown in FIG. 17A, the switch unit 343 includes switches 343a to 343q. The switches 343a to 343q have the same functions as the switches 323a to 323q. In this example, the switch unit 343 includes displays 343r to 343t. The displays 343r to 343t have the same functions as the displays 323r to 323t.

FIG. 17B illustrates an angle meter 344. The angle meter 344 has the same structure and function as the angle meter 324. The display unit 344a of the angle meter 344 can give an overview of the back angle.

As shown in FIG. 17C, a switch portion 347 is provided on the inner side surface 340G (see FIG. 14) of the head left side rail 340. The switch unit 347 has the same structure and function as the switch unit 327. The switch unit 347 includes switches 347a to 347d. The switches 347a to 347d have the same functions as the switches 327a to 327d. A switch 347n and a USB terminal 347u are provided on the inner side surface 320G. The USB terminal 347u may be omitted.

18 (a) and 18 (b) are schematic views illustrating a part of the bed device according to the embodiment.
As shown in FIG. 18A, a handrail 335 g is provided on the right side rail 330 of the foot. The handrail 335g is formed by the through hole 335h. A lower through hole 335f (for example, a Harun bag hook) is provided in the lower part of the right side rail 330 of the foot. A Harun bag or the like can be hung in the lower through hole 335f.

An angle meter 334 is provided on the outer surface 330F of the right side rail 330 of the foot (see FIG. 18B). The angle meter 334 has a structure similar to that of the angle meter 324. The outline of the angle can be known from the display unit 334a of the angle meter 334.

FIG. 19 is a schematic view illustrating a part of the bed device according to the embodiment.
As shown in FIG. 19, the handrail 335g is obtained by the through hole 335h formed in the foot right side rail 330.

FIG. 20 is a schematic view illustrating a part of the bed device according to the embodiment.
FIG. 20 illustrates an angle meter 354 provided on the outer surface 350F of the foot left side rail 350. The angle meter 354 has a structure similar to that of the angle meter 324. The outline of the angle can be known from the display unit 354a of the angle meter 354.

21 (a) and 21 (b) are schematic views illustrating a part of the bed device according to the embodiment.
As shown in FIG. 21A, a through hole 375e (for example, a hook portion) is provided on the outer surface 370F of the footboard 370. The bed operating device 380 can be hung in the through hole 375e. As shown in FIG. 21B, the through hole 375e penetrates the inner side surface 370G of the footboard 370.

In the bed operation device 380, various settings related to the bed 310B and the weight of the user can be displayed. A "home button" is provided as a "physical button" in the bed operation device 380. An example of the bed operation device 380 will be described later.

22 (a) to 22 (c) are schematic perspective views illustrating the operation of the bed device according to the embodiment.
These figures illustrate the state when the mattress 390M is not provided.

As shown in FIG. 22A, in the bed 310B, the frame 390F is attached to the base frame 390B. A back bottom 70a (back section), a knee bottom 70b (upper leg section), a foot bottom 70c (lower leg section), and the like are provided on the frame 390F. In this example, a waist bottom 70e is provided. A caster 390C may be provided on the base frame 390B.

As shown in FIG. 22A, the angle (tilt) of the frame 390F can be changed in the bed device 310. The inclination may include a left-right inclination as well as a front-back inclination.

As shown in FIG. 22B, in the bed device 310, the angles of the back bottom 70a, the knee bottom 70b, and the foot bottom 70c can be changed. The angles of the head right side rail 320 and the head left side rail 340 change according to the change in the angle of the back bottom 70a. The head right side rail 320 and the head left side rail 340 are follow-up type side rails. The state of FIG. 22B corresponds to the cardiac position.

In the example of FIG. 22B, the foot right side rail 330 and the foot left side rail 350 are in the “upper state”.

As shown in FIG. 22 (c), the foot right side rail 330 and the foot left side rail 350 can be in the “lower state”.

As shown in FIGS. 22 (b) and 22 (c), the height of the bed 310B can be changed. The height corresponds to, for example, the distance between the top surface of the bed 310B (eg, the top surface of the bottom) and the floor surface.

23 (a) and 23 (b) are schematic perspective views illustrating a usage state of the bed device according to the embodiment.
FIG. 23A illustrates a state in which the bed 310B is low. At this time, a caregiver or the like 398 (for example, a caregiver or a medical worker) can operate the bed operating device 380 in a state of being removed from the hook portion (for example, the through hole 325e of the right side rail 320 of the head).

FIG. 23B illustrates a state in which the bed 310B is high. At this time, a caregiver or the like can operate the bed operating device 380 with the bed operating device 380 attached to the hook portion. The bed operating device 380 is attached to, for example, three hooks. The three hook portions are a through hole 325e of the head right side rail 320, a through hole 345e of the head left side rail 340, and a through hole 375e of the footboard 370.

Hereinafter, an example of the electrical components in the bed device 310 will be described.

FIG. 24 is a schematic view illustrating the bed device according to the embodiment.
As shown in FIG. 24, the bed device 310 is provided with a control box 410. In addition, various devices are provided in the bed device 310. Various devices include a junction box 420, a membrane switch 430, a leg light 440, a side rail sensor 450 (SR sensor), a caster lock sensor 455 (CL sensor), a nurse call 457a, a nurse call 457b, a nurse call relay unit 458, and a scale. It includes a unit 460, a load cell 465, an actuator 470, a battery 475 and the like. Some of the various devices may be omitted.

The control box 410 can be connected to various devices. The connection between the control box 410 and the various devices is made either directly or via the junction box 420. The control box 410 controls bed operation and various functions. The control box 410 serves as a master for serial communication in the bed device 310.

The control box 410 is provided with a plug 410P (for example, a 3-pin plug). Power is supplied to the control box 410 from the plug 410P. Power is supplied to various devices from the control box 410.

The junction box 420 relays the connection between the control box 410 and various other devices.

Membrane switches 430 include membrane switches 430a and 430b for healthcare professionals. These membrane switches correspond to the switch portions 323 and 343. Membrane switches 430 include patient membrane switches 430c and 430d. These membrane switches correspond to the switch portions 327 and 347. The medical worker membrane switch 430a and the patient membrane switch 430c are connected to the junction box 420 via the relay unit 431a. The medical worker membrane switch 430b and the patient membrane switch 430d are connected to the junction box 420 via the relay unit 431b.

Bed operation buttons (switches) are provided on the membrane switches 430a and 430b for medical staff. As described above, the bed operation buttons include cardiac operation buttons (for example, interlocking operation buttons), extension / reverse extension buttons, kind motion operation buttons (for example, another interlocking operation button), CPR buttons, and nurse call. Includes buttons, patient membrane switch prohibition buttons, all switch prohibition buttons, and the like. From these bed operation buttons, the operations described with respect to the switch units 323 and 343 are performed.

The patient membrane switches 430c and 430d are provided with bed operation buttons. As described above, the bed operation buttons include a back bottom operation button, a knee bottom operation button, and a nurse call button. The patient membrane switches 430c and 430d may include charging terminals and the like.

In the membrane switches 430a and 430b for medical staff and the membrane switches 430c and 430d for patients, the bed operation button is provided at an intermediate position in the vertical direction. If the bed operation button is at the bottom, it is difficult to operate. If the bed operation button is on the top, it may be operated by mistake. Since the bed operation button is located in the middle position in the vertical direction, the operation is facilitated and erroneous operation can be suppressed.

The underfoot button corresponds to the switches 323q and 343q. When the underfoot light button is pressed, the underfoot light 440 lights up. The underfoot light 440 illuminates the floor surface from the end of the bed 310B. One leg light 440 is provided on each side of the bed 310B, for example. The underfoot lights 440 are provided, for example, at the left and right ends on the back side (lower side) of the waist bottom 70e. The underfoot light 440 may be provided in other parts such as the back bottom 70a, the knee bottom 70b and the foot bottom 70c (see FIG. 22B and the like). For example, each time the under-leg light button (switches 323q and 343q) is pressed, the under-leg light 440 repeats turning off → dark lighting → bright lighting → turning off. For example, a healthcare professional turns on the underfoot light 440. For example, when the user frequently goes to the toilet, the medical staff turns on the foot light 440 before the user goes to bed. For example, when getting out of bed is detected, or when a nurse call occurs, the medical staff turns on the underfoot light 440.

For example, when the user of the bed 310B leaves the bed at night in a toilet or the like, the underfoot light 440 is turned on. At this time, the room is often dark. When the underfoot light 440 suddenly lights up brightly, it causes trouble to people sleeping around. By turning on the light dimly first, the inconvenience is suppressed.

The side rail sensor 450 detects whether or not each side rail is raised. Four side rail sensors 450 are provided. The four side rail sensors 450 include a side rail sensor for the right side of the head, a side rail sensor for the left side of the head, a side rail sensor for the right side of the foot, and a side rail sensor for the left side of the foot. The detection result is displayed, for example, on the terminal of the nurse station. The detection result may be displayed on the bed operating device 380. A warning sound may be generated based on the detection result. As the side rail sensor 450, for example, a magnetic sensor or a barometric pressure sensor is used. Other sensors may be used as the side rail sensor 450.

The caster lock sensor 455 detects whether or not the caster 390C is locked. As the caster lock sensor 455, for example, a magnetic sensor is used. For example, in the caster 390C, a bar or the like interlocking with locking or unlocking of the caster 390C is provided. By detecting the state of the bar, the locked state of the caster 390C can be detected. The detection result by the caster lock sensor 455 is displayed on the terminal of the nurse station, for example. The detection result may be displayed on the bed operating device 380. A warning sound may be generated based on the detection result by the caster lock sensor 455.

The nurse call 457a is connected to the junction box 420. The nurse call 457b is connected to the nurse call relay unit 458. The nurse call relay unit 458 can cooperate with a nurse call (for example, a nurse call 457b) provided in hospitals and facilities. The nurse calls 457a and 457b are domestic or foreign-made nurse calls. For example, the nurse call 457a is made in a foreign country. For example, the nurse call 457b is made in Japan.

Load cells 465 are provided at four corners of bed 310B. Four load cells 465 are used. The weight of the user can be measured by the load cell 465 and the scale unit 460.

Actuators 470 include an actuator 470a for height change (“HLACT”), an actuator 470b for knee bottom 70b (“knee ACT”), an actuator 470c for back bottom 70a (“back ACT” with CPR), and It includes an actuator 470d (“HLACT”) for changing the height and the like. Actuators 470a and 470d include load sensors.

In one example, the actuator 470c for the back bottom 70a includes a mechanical mechanism (hereinafter referred to as a manual CPR mechanism) for manually performing the lowering operation. The manual CPR mechanism allows the back bottom 70a to be manually lowered in an emergency. For example, a dedicated lever or the like is provided, and by operating this lever, the back bottom 70a can be manually lowered to obtain a posture for CPR. For example, the brake plate of the actuator 470c for the back bottom 70a can be manually displaced. As a result, the brake of the actuator 470c is released, and the back bottom 70a is lowered by its own weight.

The actuator 470 serves as a drive source for adjusting the movable portion included in the bed 310B. The actuator 470 operates a movable portion by the operation of the telescopic rod via a link mechanism or the like. A position sensor is provided for each of the actuators. The position information is read by the control box 410. The load sensor of the actuator 470 may determine the movement (including, for example, getting out of bed) of the user (patient, etc.) on the bed 310B.

The battery 475 supplies electric power in the event of a power failure or during transportation of the bed 310B. The desired operation can be obtained even in the absence of power supply. A changeover switch for charging / not charging the battery 475 may be provided. Regardless of the state of the changeover switch, charging may be possible as long as power (AC power supply) is supplied to the bed 310B.

For example, when the bed device 310 is driven by an AC power source, the control box 410 supplies power to the battery 475, the air mattress control unit 482, and the USB charger 488 (see FIG. 24). When power is not supplied from the AC power source, power is supplied from the battery 475 to the control box 410, the air mattress control unit 482, and the USB charger 488. If no power is supplied from the AC power source and no power is supplied from the battery 475, the bed 310B does not operate.

As shown in FIG. 24, the bed device 310 is provided with a sleep sensor 481, an air mattress control unit 482, and a bed operating device 380. A hand switch 483 may be provided in the bed device 310.

The sleep sensor 481 measures the sleep status of the user (patient, etc.) of the bed 310B. When the bed operation device 380 is provided, the measurement result of the sleep situation and the sleep history may be output (for example, displayed) to the bed operation device 380.

For example, the control box 410 is provided with a connector for the air mattress control unit 482. In the air mattress, an interlocking operation may be performed according to the posture of the bed 310B. The interlocking operation may differ depending on the type of air mattress. The operation of the air mattress may be set and changed by the bed operating device 380.

In the bed device 310, an auxiliary outlet 485 is further provided. In this example, two auxiliary outlets 485 are provided. The auxiliary outlet 485 is a plug receiving device. The auxiliary outlet 485 includes a plug 485P. The plug 485P is a plug that meets medical standards. The plug 485P is a 3-pin plug. The plug 485P is provided separately from the plug 410P of the control box 410.

The bed device 310 may include a USB charger 488 (see FIG. 24). The USB charger 488 corresponds to the USB terminal 327u (or 347u). The USB charger 488 supplies power to a device that supports USB charging. The number of ports of the USB charger 488 may be one. The output rating of the USB charger 488 is DC5V / 1A. The port is provided on the patient membrane switch 430c on the right side rail.

The bed device 310 may include an error display LED. The error display LED corresponds to the display 323t and 343t.

The bed device 310 may detect the user leaving the bed 310B. For example, the load cell 465 detects getting out of bed. For example, a load sensor built into the actuator detects getting out of bed. Information about getting out of bed is transmitted to the nurse call system and output to the terminal of the nurse station. The information regarding getting out of bed may be output to the bed operation device 380. The output of information regarding getting out of bed may include, for example, a visual stimulus such as a lamp or an auditory stimulus such as a warning sound.

Hereinafter, an example of the bed operation device 380 will be described.
The bed operating device 380 is connected to the bed 310B. In the bed operation device 380, the setting related to the bed 310B can be performed and the display is performed. It is possible to switch the display language on the bed operating device 380. For example, it can be displayed in Japanese, English, Chinese or Portuguese. The bed operating device 380 is attached to, for example, the left and right side rails or the footboard 370.

The maximum number of bed operating devices 380 provided in the bed device 310 is, for example, 3. In one example, one bed operating device 380 or one hand switch 483 (described later) is connected to the bed 310B. In another example, the bed 310B is connected to one bed operating device 380 and one hand switch 483. In another example, the bed 310B is connected to two bed operating devices 380. In another example, the bed 310B is connected to two bed operating devices 380 and one hand switch 483. In another example, the bed 310B is connected to three bed operating devices 380.

25 (a) and 25 (b) are schematic views illustrating a part of the bed device according to the embodiment.
FIG. 25A illustrates a bed operating device 380 mainly provided on the head side side rail (head right side rail 320 or head left side rail 340). The bed operating device 380 includes the device unit 380D. The bed operation device 380 is provided with a home button 380h.

As shown in FIG. 25B, various displays are possible on the device unit 380D. The posture of the bed 310B and the weight of the user can be displayed by the device unit 380D. The device unit 380D can set the bed leaving sensor. The device unit 380D can display the sleep sensor 481. The air mattress can be operated by the equipment unit 380D. The device unit 380D can display an error.

26 (a) and 26 (b) are schematic views illustrating a part of the bed device according to the embodiment.
FIG. 26A illustrates a bed operating device 380 mainly provided on the footboard 370. The bed operating device 380 includes the device unit 380D. In addition to the home button 380h, the bed operating device 380 is provided with an ascending receiving area 380a, a descending receiving area 380b, and a CPR button 380c. The ascending receiving area 380a or the descending receiving area 380b causes the movable portion of the bed 310B to be raised or lowered. Press the CPR button 380c to move to the posture for CPR.

As shown in FIG. 26B, various displays are possible on the device unit 380D. The bed 310B can be operated by the equipment unit 380D. Bed operations include, for example, cardiac movements, tilting movements, interlocking movements (kind movements), back raising and lowering, knee raising and lowering, and height raising and lowering. The weight of the user can be displayed by the device unit 380D. The device unit 380D can set the bed leaving sensor. The device unit 380D can display the sleep sensor 481. The air mattress can be operated by the equipment unit 380D. The device unit 380D can display an error.

An example of the hand switch 483 will be described below.
FIG. 27 is a schematic view illustrating a part of the bed device according to the embodiment.
FIG. 27 illustrates the hand switch 483. The hand switch 483 includes switch pairs 483a to 483d. The switch pair 483a includes a switch for ascending or descending for "interlocking" operation. The switch pair 483b includes a switch for ascending or descending for a "back-raising" operation. The switch pair 483c includes a switch for ascending or descending with respect to the "foot-raising" operation. The switch pair 483d includes a switch for ascending or descending with respect to the "height" changing operation.

The angle or height may be displayed on the display unit 483D of the hand switch 483. The hand switch 483 is connected to, for example, the control box 410 by a cable 483e or the like.

Hereinafter, an example of the auxiliary outlet 485 will be described.
FIG. 28 is a schematic perspective view illustrating a part of the bed device according to the embodiment.
FIG. 28 illustrates an auxiliary outlet 485 (eg, a plug receiving device). The plugs of electronic devices used around the bed 310B can be connected to the auxiliary outlet 485. As described above, the plug 485P of the auxiliary outlet 485 is provided separately from the plug 410P of the control box 410. The auxiliary outlet 485 has two sets of plug receivers (plug holes). The two sets of plug holders are lined up on the left and right.

FIG. 29 is a schematic view illustrating a part of the bed device according to the embodiment.
FIG. 29 illustrates a back bottom 70a, a knee bottom 70b, a foot bottom 70c, and a waist bottom 70e. The angles of the back bottom 70a, the knee bottom 70b, and the foot bottom 70c can be changed. The angle between the bottoms is controlled so that it does not fall below a predetermined value (for example, 90 degrees). For example, the angle between the line connecting the lower end of the back bottom 70a and the upper end of the knee bottom 70b (broken line in FIG. 29) and the back bottom 70a is controlled to be equal to or less than a predetermined value (for example, 90 degrees). Will be done. For example, by controlling (interlocking) the movement of any of a plurality of bottoms, the angle is set to be equal to or less than a predetermined value.

The operating angle of the back bottom 70a is, for example, 0 degrees to 70 degrees. The operating angle of the knee bottom 70b is 0 degrees or more and 25 degrees or less. The operating range of "height" is, for example, 43 cm. The floor height may vary depending on the bed frame. The range of floor height is, for example, 30 cm to 73 cm, 32.5 cm to 75.5 cm, or 35 cm to 78 cm.

The operating angle of the inclination of the bottom is -15 degrees to 15 degrees. For example, in order to avoid interference in the bed frame, the tilting operation is performed after adjusting the height to a height of "minimum floor height + 3 cm".

The movement to the cardiac position and bottom flat involves a tilting movement. In these movements, a movement sequence that takes into consideration the user's slip-off is applied.

In the electric CPR operation, the operations are performed in the following order. At that time, if simultaneous operation is possible, simultaneous operation may be performed. In the electric CPR operation, first, the stroke of the actuator 470c (“back ACT”) for the back bottom 70a is operated to the lower limit. Within 30 seconds after the button for electric CPR operation is pressed, the lower limit of the actuator 470c is reached. After that, an oblique operation is performed, and the tilt angle becomes 0 degrees. After that, the height is adjusted and the height becomes the minimum floor height. The minimum floor height is, for example, a "temporary stop height". After that, the knee bottom 70b is operated to reach 0 degrees.

In the bed device 310, the button operation related to various operations can be set to the "operation prohibited" state by operating the bed operation device 380.

30 (a) and 30 (b) are schematic views illustrating a part of the bed device according to the embodiment.
These figures illustrate the equipment unit 380D of the bed operating device 380. FIG. 30A illustrates a case where the device unit 380D is a bed operation screen 381. FIG. 30B illustrates a case where the device unit 380D is an actuator individual operation prohibition screen 383 (bed setting screen).

As shown in FIG. 30A, for example, buttons 382a to 382f are provided. These buttons are, for example, an input receiving area in a touch-type input device. By touching these buttons, the bed operation is performed. The cardiac operation is performed by the button 382a. The tilting operation is performed by the button 382b. The interlocking operation (“kind operation”) is performed by the button 382c. The back motion (change of back angle) is performed by the button 382d. The button 382e performs knee movement (change of knee angle). The height operation (change of height) is performed by the button 382f. For example, when raising the back of the bed 310B, the bed 310B moves when the button 382d is pressed and then the ascending receiving area 380a is pressed. The bed 310B moves while pushing the ascending receiving area 380a. For example, when lowering the height of the bed, if the button 382f is pressed and then the lowering receiving area 380b is pressed, the height of the bed 310B is lowered during the period when the lowering receiving area 380b is pressed.

As shown in FIG. 30B, the device unit 380D can shift to the actuator individual operation prohibition screen 383 (bed setting screen). By operating the display input area 383a, each of the back motion, knee motion, height motion, and tilt motion can be individually prohibited. By operating the display input area 383b, all operations can be prohibited, or the operation prohibition can be canceled. By operating the display input area 383c, the operation of the hand switch 483 can be prohibited, or the operation prohibition can be canceled.

For example, when the back movement is prohibited, the cardiac movement, the interlocking movement, and the back movement are prohibited. For example, when the knee movement is prohibited, the cardiac movement, the interlocking movement, and the knee movement are prohibited. For example, when the height movement is prohibited, the cardiac movement, the tilting movement, and the height movement are prohibited. For example, when the tilting motion is prohibited, the cardiac motion and the tilting motion are prohibited.

In one example, "all operations prohibited" is possible. In another example, the actuator 470 (470a-470d (see FIG. 24), etc.) may be selectively (individually) "prohibited". The release of the actuator 470 "operation prohibition" is released by the bed operation device 380.

When the bed operating device 380 is removed from the bed 310B, or when the cable for connecting the bed operating device 380 is broken, the selective "operation prohibition" of the actuator 470 cannot be released. At this time, the "prohibition of operation" of the actuator 470 can be canceled by canceling the "prohibition of all operations".

The prohibition of operation of the actuator 470, the prohibition of operation of the hand switch 483, or the "prohibition of all operations" are managed independently. For example, when the actuator 470 is individually prohibited, even if "all operations are prohibited" and then "all operations prohibited" is canceled, the individual operation prohibition of the actuator 470 remains.

When the prohibited button is pressed, a buzzer sounds and the prohibit LED of the membrane switch (for example, display 323t and 343t) blinks. If you don't hear the buzzer, you don't know if the button is forbidden or broken. A buzzer sounds to indicate that the button is prohibited.

When the prohibited button on the hand switch 483 is pressed, the hand switch 483 sounds. When the prohibited button on the membrane switch is pressed, for example, the junction box 420 rings.

By operating the membrane switch for medical staff or the bed operating device 380, the membrane switch for patients and the hand switch 483 can be disabled. The operation prohibition can be canceled if a medical worker membrane switch or a bed operation device 380 is connected.

All operations can be prohibited by operating the membrane switch for medical staff or the bed operation device 380 (“all operations prohibited”). This operation prohibition can be canceled if either the medical worker membrane switch or the bed navigation system is connected.

For example, when the bed operation device 380 is not connected to the bed 310B, or when there is a partial failure (communication failure), the "all operation prohibition" is canceled. In this case, for example, the operation can be performed by the hand switch 483. If you do not want the user to operate it, you may remove the hand switch 483. When the prohibited button is pressed, a buzzer sounds and the prohibit LED of the membrane switch blinks.

If the "All operations prohibited" button is pressed while the hand switch 483 is in the operation prohibited state, "All operations prohibited" is set. After that, when "Prohibit all operations" is pressed, the prohibition of operation of the hand switch 483 and the prohibition of all operations are released. Even when "all operations are prohibited", the CPR operation is performed. The CPR operation is performed in any of the "operation prohibition", "hand switch operation prohibition", and "all operation prohibition".

For example, in the "current setting", when the operation prohibition button of the hand switch 483 is pressed when the operation prohibition button of the hand switch 483 is not "all operation prohibition", the operation prohibition of the hand switch 483 is performed. "All operations" is not prohibited (released state).

For example, in the "current setting", when the hand switch 483 is not operation prohibited and not "all operations prohibited", if the "all operations prohibited" button is pressed, the hand switch 483 and all operations are prohibited.

For example, if the operation prohibition button of the hand switch 483 is pressed when the operation prohibition button of the hand switch 483 is not "all operation prohibition" in the "current setting", the operation prohibition of the hand switch 483 is not (released). State), "All operations" is not prohibited (release state).

For example, in the "current setting", when the operation of the hand switch 483 is prohibited and not "all operations prohibited", if the "all operations prohibited" button is pressed, the hand switch 483 and all operations are prohibited.

For example, in the "current setting", when the operation prohibition of the hand switch 483 is prohibited and the operation prohibition button of the hand switch 483 is pressed, the hand switch 483 and all operations are prohibited. ..

For example, in the "current setting", when the hand switch 483 is prohibited from operation and "all operations are prohibited", if the "prohibit all operations" button is pressed, the hand switch 483 is no longer prohibited from operation (cancelled). State), all operations are no longer prohibited (release state).

The operating speed can be changed by operating the display input area 383d illustrated in FIG. 30B. For example, the speed of various operations can be changed in a plurality of stages (for example, two stages).

A history of various operations of the bed device 310 may be stored. For example, the history is stored in a memory such as the control box 410. The memory in which the history is stored may be provided in the junction box 420, the hand switch 483, or the like. The memory in which the history is stored may be provided in the bed operation device 380. History information is not reset by power on / off. The information regarding the history includes, for example, the operation history of the control box 410, the operation history of the actuator 470, the operation history of the hand switch 483, the operation content history, the failure history, and the remote bed history.

According to the embodiment, a convenient bed operation receiving device and a bed device can be provided.

The embodiments of the present invention have been described above with reference to specific examples. However, the present invention is not limited to these specific examples. For example, with respect to the specific configuration of each element such as the equipment unit included in the bed operation receiving device and the bed included in the bed device, the present invention is similarly carried out by appropriately selecting from a range known to those skilled in the art. , Is included in the scope of the present invention as long as the same effect can be obtained.

Further, a combination of any two or more elements of each specific example to the extent technically possible is also included in the scope of the present invention as long as the gist of the present invention is included.

In addition, all the bed operation receiving devices and bed devices that can be appropriately designed and implemented by those skilled in the art based on the bed operation receiving device and the bed device described above as the embodiment of the present invention also have the gist of the present invention. As far as it is included, it belongs to the scope of the present invention.

In addition, within the scope of the idea of the present invention, those skilled in the art can come up with various modified examples and modified examples, and it is understood that these modified examples and modified examples also belong to the scope of the present invention. ..

10A to 10C ... 1st to 3rd equipment, 10AD to 10CD ... Display, 11 ... Setting screen, 11A to 11D ... 1st to 4th setting screen, 11Ac ... Clear operation button, 11Ar ... Recording operation button, 11As, 11Bs, 11Bt, 11Bu ... operation area, 11Az ... zero operation button, 11Ca to 11Ce ... area, 11Cea ... ascending receiving area, 11Ceb ... descending receiving area, 11Cs ... operating area, 11Ct, 11Cu ... detected value, 11Ds ... operating area, 11Dsa ... ascending receiving area, 11Dsb ... descending receiving area, 11a, 11b ... result, 15 ... bed operation receiving device, 17a to 17d ... receiving area, 18 ... bed state screen, 18a to 18d ... value, 21, 22 ... first , 2nd side rail input receiving unit, 21a ... back angle control receiving unit, 21b ... knee angle control receiving unit, 21c ... height control receiving unit, 21d ... tilt angle control receiving unit, 31, 32 ... 1st, 2nd Side rail, 35F ... Footboard, 35H ... Headboard, 70B ... Bed, 70F ... Bed frame, 70L ... Link mechanism, 70M ... Mattress, 70a ... Back bottom, 70b ... Knee bottom, 70c ... Foot bottom, 70e ... Waist bottom , 110 ... Bed device, 310 ... Bed device, 310B ... Bed, 320 ... Head right side rail, 320F ... Outer surface, 320G ... Inner surface, 323 ... Switch section, 323a to 323q ... Switch, 323r to 323t ... Display, 324 ... Angle meter, 324a ... Display, 325a ... Convex, 325b ... Concave, 325c ... Head convex, 325d ... Head concave, 325e ... Through hole, 325f ... Lower through hole, 325g ... Handrail, 325h ... Penetration Hole, 327 ... Switch part, 327a to 327d ... Switch, 327n ... Switch, 327u ... USB terminal, 328 ... Recess, 328h ... Hole 330 ... Right side rail of foot, 330F ... Outer surface, 330G ... Inner surface, 334 ... Angle meter , 334a ... Display, 335f ... Lower through hole, 335g ... Handrail, 335h ... Through hole, 340 ... Head left side rail, 340F ... Outer surface, 340G ... Inner Side surface, 343 ... Switch section, 343a to 343q ... Switch, 343r to 343t ... Display, 344 ... Angle meter, 344a ... Display section, 345e ... Through hole, 347 ... Switch section, 347a to 347d ... Switch, 347n ... Switch, 347u ... terminal, 350 ... foot left side rail, 350F ... outer surface, 350G ... inner surface, 354 ... angle meter, 354a ... display, 355g ... handrail, 360 ... headboard, 370 ... footboard, 370F ... outer surface, 370G ... Inner surface, 375e ... Through hole, 380 ... Bed operation device, 380D ... Equipment unit, 380a ... Ascending receiving area, 380b ... Lower receiving area, 380c ... CPR button, 380h ... Home button, 381 ... Bed operation screen, 382a ~ 382f ... Button, 383 ... Actuator individual operation prohibition screen, 383a ~ 383d ... Display input area, 390B ... Base frame, 390C ... Caster, 390F ... Frame, 390M ... Mattress, 398 ... Caregiver, etc. 410 ... Control box, 410P ... Plug, 420 ... Junction box, 430 ... Membrane switch, 430a, 430b ... Medical worker membrane switch, 430c, 430d ... Patient membrane switch, 431a, 431b ... Relay unit, 440 ... Underfoot light, 450 ... Side rail sensor , 455 ... caster lock sensor, 457a, 457b ... nurse call cooperation, 458 ... nurse call relay unit, 460 ... scale unit, 465 ... load cell, 470 ... actuator, 470a to 470d ... actuator, 475 ... battery, 481 ... sleep sensor, 482 ... Air mattress control unit, 483 ... Hand switch, 483D ... Display, 483a to 483d ... Switch pair, 483e ... Cable, 485 ... Auxiliary outlet, 485P ... Plug, 488 ... Charger

Claims (9)

Equipped with a first device unit that can accept the first input related to the setting of bed functions
When an equipment unit different from the first equipment unit receives the second input related to the operation related to the posture of the bed, the bed operates along the second input, and the first equipment unit is in the state of the bed. Bed operation reception device to display. The state of the bed includes at least one of the back angle of the bed, the knee angle of the bed, the head angle of the bed, the height of the bed, the front-back tilt angle of the bed, and the left-right tilt angle of the bed. , The bed operation receiving device according to claim 1. The first device unit can display at least one of a first setting screen, a second setting screen, a third setting screen, a fourth setting screen, and a fifth setting screen.
From the first setting screen, it is possible to make settings related to the measurement of the weight of the user of the bed.
From the second setting screen, the determination condition of the user state including at least one of the user getting up, the user's end sitting position, and the user getting out of bed, and the alarm generation condition based on the user state. It is possible to set at least one of
From the third setting screen, at least one of the detection condition of the body movement of the user and the display condition of the detection result can be set.
The conditions of the air mattress of the bed can be set from the fourth setting screen.
The bed operation receiving device according to claim 1 or 2, wherein at least one of the conditions of the bed turning support operation and the air mattress turning support operation can be set on the fifth setting screen. The second input is received by the first side rail input receiving unit provided on the first side rail of the bed.
The bed operation receiving device according to any one of claims 1 to 3, wherein the first equipment unit is detachable from the first side rail. The second input is received by the first side rail input receiving unit provided on the first side rail of the bed.
Any one of claims 1 to 3, wherein the in-plane component of the angle between the first device unit and the first side rail along the surface of the first side rail input receiving unit can be changed. The bed operation receiving device described in 1. The first device unit receives the second input while displaying the setting screen, and then switches from the setting screen to the bed state screen displaying the state of the bed, according to claims 1 to 5. The bed operation receiving device according to any one. If the time when there is no second input exceeds the threshold value while the first device unit is displaying the state of the bed, the first device unit is before displaying the state of the bed. The bed operation receiving device according to any one of claims 1 to 6, which is in the state of. The bed according to any one of claims 1 to 6, wherein when the state without the first input or the time without the second input exceeds the threshold value, the first device unit turns off the display. Operation receiving device. The bed operation receiving device according to any one of claims 1 to 8.
With the bed
Bed device equipped with.

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