CN220860259U - Nursing bed - Google Patents

Abstract

The utility model provides a nursing bed, which comprises: a bed body with a plurality of body positions; the acquisition piece is arranged on the bed body and can acquire physical sign information; the control assembly comprises a control panel, a controller and a driving piece, wherein the controller is in signal connection with the control panel, the driving piece and the acquisition piece, and the driving piece is in driving connection with the bed body so as to enable the bed body to be switched among a plurality of body positions; the control panel is provided with a physical sign monitoring key, a calling key and a plurality of body position adjusting keys, and the controller is in signal connection with the physical sign monitoring key, the calling key and the plurality of body position adjusting keys. By the technical scheme provided by the utility model, the problem that the nursing bed in the related technology cannot meet the use requirement can be solved.

Description

Nursing bed

Technical Field

The utility model relates to the technical field of nursing beds, in particular to a nursing bed.

Background

A nursing bed is a medical device for rest and recuperation of a patient or an elderly person with inconvenient movement, which has various postures, and can satisfy various nursing demands of users.

In the related art, the nursing bed has a posture control system by which the nursing bed can be positioned at different heights, and also the user can have different postures. Meanwhile, the existing nursing bed can realize the functions of calling nursing staff and monitoring physical signs.

However, the body position adjusting function, the calling function and the physical sign monitoring function of the existing nursing bed are independent of each other, and a lot of manual records are needed to synchronize information, so that the operation of nursing staff is not facilitated.

Disclosure of utility model

The utility model provides a nursing bed, which solves the problem that the nursing bed in the related technology cannot meet the use requirement.

The utility model provides a nursing bed, which comprises: a bed body with a plurality of body positions; the acquisition piece is arranged on the bed body and can acquire physical sign information; the control assembly comprises a control panel, a controller and a driving piece, wherein the controller is in signal connection with the control panel, the driving piece and the acquisition piece, and the driving piece is in driving connection with the bed body so as to enable the bed body to be switched among a plurality of body positions; the control panel is provided with a physical sign monitoring key, a calling key and a plurality of body position adjusting keys, and the controller is in signal connection with the physical sign monitoring key, the calling key and the plurality of body position adjusting keys.

Further, the controller controls the working state of the acquisition part according to the triggering state of the physical sign monitoring key, the controller sends out a calling signal according to the triggering state of the calling key, and the controller controls the working state of the driving part according to the triggering states of the body position adjusting keys so as to control the bed body to switch among a plurality of body positions.

Further, the call key includes a conventional call key, the control assembly further includes a first screen provided at the nurse station, and the controller includes a panel controller that transmits a display signal to the first screen according to a trigger state of the conventional call key.

Further, the calling key also comprises an emergency calling key, the nursing bed also comprises an alarm piece arranged on the bed body, the panel controller is in signal connection with the alarm piece, and the panel controller sends an alarm signal to the alarm piece according to the triggering state of the emergency calling key.

Further, the collecting piece further comprises a weighing sensor arranged on the bed body, the physical sign monitoring key further comprises a weighing key, the controller comprises a weighing controller, the weighing controller is in signal connection with the panel controller, the weighing controller controls the working state of the weighing sensor according to the triggering state of the weighing key, and/or the weighing controller can control the working state of the alarm piece according to the detection data of the weighing sensor; and/or the alarm piece comprises a display lamp and/or a buzzer, the weighing controller and the panel controller are respectively in signal connection with the display lamp, and the weighing controller and the panel controller are respectively in signal connection with the buzzer.

Further, gather the piece including setting up on the bed body and can gather the sign sensor of rhythm of the heart, sign monitoring key includes the heart rate monitoring key, and panel controller can control the operating condition of sign sensor according to the trigger state of heart rate monitoring key.

Further, the driving piece comprises a lifting driving piece capable of adjusting the distance between the bed body and the ground, the controller further comprises a driving controller, the driving controller is electrically connected with the lifting driving piece, the body position comprises the highest position of the bed body and the lowest position of the bed body, the body position adjusting key comprises a bed body lifting key and a bed body descending key, and the driving controller controls the working state of the lifting driving piece according to the triggering state of the bed body lifting key and the triggering state of the bed body descending key so as to enable the bed body to move between the highest position and the lowest position.

Further, the lifting driving piece comprises a first lifting driving piece capable of adjusting the distance between the head of the bed body and the ground and a second lifting driving piece capable of adjusting the distance between the tail of the bed body and the ground, the driving controller is respectively and electrically connected with the first lifting driving piece and the second lifting driving piece, the body position also comprises a rescue position in which the tail of the bed is higher than the head of the bed and a rising position in which the head of the bed is higher than the tail of the bed, the body position adjusting key comprises a head rising key and a tail rising key, and the driving controller controls the working state of the first lifting driving piece and the working state of the second lifting driving piece according to the triggering state of the head rising key and the triggering state of the tail rising key so as to enable the bed body to move between the rescue position and the rising position; when the bed body is in the lifting position, the distance between the bed tail and the ground is more than or equal to 20cm, and when the bed body is in the rescuing position, the distance between the bed head and the ground is more than or equal to 20cm.

Further, the driving piece further comprises a backboard driving piece capable of adjusting the back height, the controller further comprises a driving controller, the driving controller is electrically connected with the backboard driving piece, the body position adjusting key comprises a back ascending key and a back descending key, the body position comprises a back supporting position and a back flat position, and the driving controller controls the working state of the backboard driving piece according to the triggering state of the back ascending key and the triggering state of the back descending key so as to enable the bed body to move between the back supporting position and the back flat position; the driving piece further comprises a leg plate driving piece capable of adjusting the height of the leg, the driving controller is electrically connected with the leg plate driving piece, the body position adjusting key comprises a leg ascending key and a leg descending key, the body position comprises a leg supporting position and a leg flat position, and the driving controller controls the working state of the leg plate driving piece according to the triggering state of the leg ascending key and the triggering state of the leg descending key so that the bed body moves between the leg supporting position and the leg flat position.

Further, the posture adjusting key further comprises a sitting position key and a lying key, the posture comprises a sitting position with legs and backs rising at the same time and a lying position with legs and backs lying at the same time, and the driving controller controls the working state of the leg plate driving piece and the working state of the back plate driving piece according to the triggering state of the sitting position key and the triggering state of the lying key so that the bed body can move between the sitting position and the lying position.

Further, the driving piece comprises a first lifting driving piece capable of adjusting the distance between the head of the bed body and the ground and a second lifting driving piece capable of adjusting the distance between the tail of the bed body and the ground, and the driving controller is respectively and electrically connected with the first lifting driving piece and the second lifting driving piece; the body position also comprises a rescue position with the bed tail higher than the bed head, the body position adjusting key also comprises a one-key rescue, and the driving controller controls the working state of the first lifting driving piece, the working state of the second lifting driving piece, the working state of the leg plate driving piece and the working state of the back plate driving piece according to the triggering state of the one-key rescue so as to enable the bed body to move to the rescue position; and/or the body position comprises the lowest position of the bed body, the body position adjusting key also comprises a one-key lying state, and the driving controller controls the working state of the first lifting driving piece, the working state of the second lifting driving piece, the working state of the leg plate driving piece and the working state of the back plate driving piece according to the triggering state of the one-key lying state so as to enable the bed body to move to the lowest position.

Further, the control assembly further comprises a second screen, the second screen is arranged on the control panel, and the second screen is in signal connection with the controller.

By applying the technical scheme of the utility model, the nursing bed comprises a bed body, the acquisition part and the control component, and when the nursing bed is used, the controller can control the working state of the acquisition part by triggering the physical sign monitoring key so as to acquire physical sign information of a user. By triggering the call key, the controller can issue a call signal to call the nurse. By triggering the body position adjusting key, the controller can control the working state of the driving piece so as to switch the bed body among a plurality of body positions. Through this nursing bed, realized sick bed control, physical sign monitoring and call three functional integration, alleviateed overall arrangement cost and the communication cost of hospital greatly, simplified nursing staff's operation simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

Fig. 1 shows a schematic structural view of a control panel of a nursing bed according to an embodiment of the present utility model;

FIG. 2 shows a control diagram of a care bed provided in accordance with an embodiment of the present utility model;

FIG. 3 shows a schematic view of a structure of a nursing bed provided according to an embodiment of the present utility model;

fig. 4 shows a further schematic structural view of a care bed provided according to an embodiment of the utility model.

Wherein the above figures include the following reference numerals:

10. A bed frame; 12. a frame; 13. a weighing rack; 14. a weighing sensor; 15. an alarm member;

20. A lifting assembly; 21. a first lifting frame; 211. a first lifting driving member; 212. a drive rod assembly; 213. a lifter assembly; 214. a walking wheel; 22. a second lifting frame; 221. a second lifting driving member;

30. a back support plate; 31. a buttock support plate; 32. a leg support plate; 321. thigh plates; 322. a lower leg plate; 33. a back plate transmission assembly; 34. leg plate transmission components; 35. a back plate driving member; 36. leg plate driving members;

40. A control assembly; 41. a controller; 411. a panel controller; 412. a weighing controller; 413. a drive controller;

50. a physical sign monitoring key; 51. weighing the key; 52. heart rate monitoring keys;

60. A call key; 61. a conventional call key; 62. an emergency call key;

70. A body position adjusting key; 71. bed body lifting key; 72. bed body descending keys; 73. a bed head lifting key; 74. a bed tail lifting key; 75. a back up key; 76. a back down key; 77. leg lifting keys; 78. a leg lowering key; 79. a seat key; 80. a lying key; 81. one-key rescue; 82. one key lies flat;

90. And a second screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the embodiment of the present utility model provides a nursing bed, which includes a bed body, a collecting member, and a control assembly 40, wherein the bed body has a plurality of body positions; the acquisition piece is arranged on the bed body and can acquire physical sign information; the control assembly 40 comprises a control panel, a controller 41 and a driving piece, the controller 41 is respectively in signal connection with the driving piece and the acquisition piece, and the driving piece is in driving connection with the bed body so as to enable the bed body to be switched among a plurality of body positions; the control panel is provided with a sign monitoring key 50, a calling key 60 and a plurality of body position adjusting keys 70, the controller 41 is in signal connection with the sign monitoring key 50, the calling key 60 and the plurality of body position adjusting keys 70, the controller 41 controls the working state of the collecting member according to the triggering state of the sign monitoring key, the controller 41 sends out a calling signal according to the triggering state of the calling key 60, and the controller 41 controls the working state of the driving member according to the triggering state of the plurality of body position adjusting keys 70, so that the bed body is switched among a plurality of body positions.

By applying the technical scheme of the utility model, the nursing bed comprises a bed body, a collecting piece and a control component 40, and when the nursing bed is used, the controller 41 can control the working state of the collecting piece by triggering the sign monitoring key 50 so as to collect sign information of a user. By activating the call key 60, the controller 41 can issue a call signal to call a nurse. By activating the posture adjustment key 70, the controller 41 can control the operation state of the driving member to switch the bed between a plurality of postures. Through this nursing bed, realized sick bed control, physical sign monitoring and call three functional integration, alleviateed overall arrangement cost and the communication cost of hospital greatly, simplified nursing staff's operation simultaneously.

In the related art, a hospital wants to realize the integration of sickbed control, sign monitoring and calling, three parties of a sickbed manufacturer, a calling system manufacturer and a sign monitoring manufacturer are required to be found simultaneously to complete the functions together, and the systems of the three parties cannot be communicated, so that a lot of manual records are required to synchronize information. By adopting the nursing bed of the embodiment, the layout cost and the communication cost of the hospital are reduced.

It should be noted that, the controller 41 may be capable of integrating the control of three functions of sickbed control, physical sign monitoring and calling, or may be provided with a separate controller for each function.

As shown in fig. 1, the control assembly 40 further includes a second screen 90, the second screen 90 being disposed on the control panel, the second screen 90 being in signal connection with the controller 41. The second screen 90 can display function icons corresponding to different function keys to prompt the current state of the nursing bed.

As shown in fig. 1, the call key 60 includes a conventional call key 61, the control assembly 40 further includes a first screen provided at the nurse station, the controller 41 includes a panel controller 411, and the panel controller 411 transmits a display signal to the first screen according to a trigger state of the conventional call key 61. With the conventional call key 61, a user's call to a caregiver can be made to make the caregiver perform ordinary scenes of changing dressings, turning over, nursing, etc.

In this embodiment, the first screen at the nurse station would prompt a green icon nurse call, at which time the nurse may operate shut down at the nurse station or to the ward at the nurse station.

As shown in fig. 1, the call key 60 further includes an emergency call key 62, the nursing bed further includes an alarm 15 provided on the bed body, the panel controller 411 is in signal connection with the alarm 15, and the panel controller 411 transmits an alarm signal to the alarm 15 according to the triggered state of the emergency call key 62. With the emergency call key 62, an emergency call can be made to the caregiver to alert the caregiver that an emergency operation is desired.

In an emergency call state, the nurse can only operate shut down on the nurse station to the ward.

As shown in fig. 1, the collecting element further includes a weighing sensor 14 disposed on the bed body, the sign monitoring key 50 further includes a weighing key 51, the controller 41 includes a weighing controller 412, the weighing controller 412 is in signal connection with the panel controller 411, the weighing controller 412 controls the working state of the weighing sensor 14 according to the triggering state of the weighing key 51, and by triggering the weighing key 51, the weighing sensor 14 can be used to weigh the human body.

In this embodiment, the bed body includes a bed frame 10 and a lifting assembly 20. The bed frame 10 includes frame 12, weighing frame 13 and weighing sensor 14, and frame 12 encloses the periphery of establishing at weighing frame 13, and weighing sensor 14 sets up between frame 12 and weighing frame 13, and weighing sensor 14 is connected with frame 12 and weighing frame 13 respectively, and the upper end of lift driver and the upper end of actuating lever subassembly 212 all articulate with weighing frame 13, and the upper end slidable of lifting lever subassembly 213 sets up in weighing frame 13. The bed frame 10 having the above structure can support the weight of a human body by using the frame 12, support the weight frame 13 by using the lifting assembly 20, and weigh the human body by using the load cell 14. The frame 12 and the weighing frame 13 are flush, and the vertical distance between the frame 12 and the weighing frame 13 can be reduced by adopting the structure, so that the bed frame 10 has a lower minimum height, and the ultra-low bed function of the nursing bed is realized.

In this embodiment, the upper surface of the frame 12 is flush with the upper surface of the weigh frame 13, and the lower surface of the frame 12 is flush with the lower surface of the weigh frame 13.

The weighing controller 412 can control the working state of the alarm 15 according to the detection data of the weighing sensor 14, and detect the weight of the user through the weighing sensor 14 at night, and can control the alarm 15 to work after the user leaves the bed, thereby reminding the nursing staff to prevent the user from falling down to the bed.

In this embodiment, the care bed has a separate weigh box in which the weigh controller 412 is disposed to perform the weigh function.

Specifically, the alarm 15 includes a display lamp or a buzzer, the weighing controller 412 and the panel controller 411 are respectively connected with the display lamp signal, and the weighing controller 412 and the panel controller 411 are respectively connected with the buzzer signal. The use of the alarm 15 has the advantage of low cost.

As shown in fig. 1, the collecting member includes a sign sensor disposed on the bed body and capable of collecting heart rate, the sign monitoring key 50 includes a heart rate monitoring key 52, and the panel controller 411 can control an operation state of the sign sensor according to a trigger state of the heart rate monitoring key 52. The physical sign sensor is adopted, so that the heart rate of the user can be acquired.

In this embodiment, the sign sensor is disposed on a mattress of a nursing bed, and the sign data is transmitted to the control panel through bluetooth.

As shown in fig. 1, the driving member includes a lifting driving member capable of adjusting a distance between the bed and the ground, the controller 41 further includes a driving controller 413, the driving controller 413 is electrically connected to the lifting driving member, the body position includes a highest position of the bed and a lowest position of the bed, the body position adjusting key 70 includes a bed lifting key 71 and a bed lowering key 72, and the driving controller 413 controls an operation state of the lifting driving member according to a trigger state of the bed lifting key 71 and a trigger state of the bed lowering key 72 so as to move the bed between the highest position and the lowest position. By triggering the bed raising key 71 or the bed lowering key 72, the lifting driving member can be controlled to operate by the driving controller 413, and thus the bed can be moved between the highest position and the lowest position.

The lifting driving piece can be set to be an independent lifting driving piece, and the independent lifting driving piece can be respectively arranged at the bed head and the bed tail.

As shown in fig. 1 and 4, the elevation driving member includes a first elevation driving member 211 capable of adjusting a distance between a head of the bed and a floor, and a second elevation driving member 221 capable of adjusting a distance between a tail of the bed and the floor, and a driving controller 413 is electrically connected to the first elevation driving member 211 and the second elevation driving member 221, respectively, the body position further includes a rescue position in which the tail is higher than the head of the bed, and a lift position in which the head of the bed is higher than the tail of the bed, the body position adjusting key 70 includes a head lifting key 73 and a tail lifting key 74, and the driving controller 413 controls an operation state of the first elevation driving member 211 and an operation state of the second elevation driving member 221 according to a trigger state of the head lifting key 73 and a trigger state of the tail lifting key 74, so that the bed is moved between the rescue position and the lift position. By activating the head lifting key 73, the distance between the head of the bed and the ground can thus be controlled by means of the first lifting drive 211. By triggering the bed tail up key 74, the distance between the bed tail and the ground can be controlled by the second elevation drive 221.

When the bed body is positioned at the rescue position, the distance between the bed head and the ground is greater than or equal to 20cm. By adopting the distance setting, the bed body can be prevented from being pressed to the feet when in the body lifting position. When the bed body is placed in the rescue position, the head is damaged. When the bed body is at the lowest position, the bed head or the bed tail can be adjusted to a rising position or a rescuing position only when the bed head or the bed tail rises to 20cm.

In the present embodiment, the lifting assembly 20 includes a first lifting frame 21 and a second lifting frame 22, the first lifting frame 21 and the second lifting frame 22 are disposed below the bed frame 10 at intervals along the length direction of the bed frame 10, and the second lifting frame 22 has the same structure as the first lifting frame 21. The first lifting frame 21 comprises a driving rod assembly 212 and a lifting rod assembly 213, wherein two ends of the driving rod assembly 212 are respectively hinged with the middle parts of the bed frame 10 and the lifting rod assembly 213, the upper end of the lifting rod assembly 213 is slidably arranged on the bed frame 10 along the length direction of the bed frame 10, the lower end of the lifting rod assembly 213 is provided with a travelling wheel 214, the upper end of the first lifting driving piece 211 is hinged with the bed frame 10, and the lower end of the first lifting driving piece 211 is in driving connection with the middle part of the driving rod assembly 212 so as to enable the driving rod assembly 212 to rotate relative to the bed frame 10; wherein, when the first lifting frame 21 and the second lifting frame 22 are at the recovery limit position, the nursing bed is at the lowest position, and when the first lifting frame 21 and the second lifting frame 22 are at the support limit position, the nursing bed is at the highest position.

As shown in fig. 4, the driving member further includes a back plate driving member 35 capable of adjusting the height of the back, the driving controller 413 is electrically connected to the back plate driving member 35, the body position adjusting key 70 includes a back up key 75 and a back down key 76, the body position includes a back supporting position and a back flat position, the driving controller 413 controls the working state of the back plate driving member 35 according to the triggering state of the back up key 75 and the triggering state of the back down key 76 so as to move the bed body between the back supporting position and the back flat position, and by triggering the back up key 75 or the back down key 76, the working state of the back plate driving member 35 can be controlled by the driving controller 413 so as to move the bed body between the back supporting position and the back flat position.

As shown in fig. 4, the driving member further includes a leg plate driving member 36 capable of adjusting the height of the leg, and the driving controller 413 is electrically connected to the leg plate driving member 36, the posture adjusting key 70 includes a leg up key 77 and a leg down key 78, the posture includes a leg supporting position and a leg flat position, and the driving controller 413 controls the operation state of the leg plate driving member 36 according to the activated state of the leg up key 77 and the activated state of the leg down key 78 to move the bed body between the leg supporting position and the leg flat position. By activating the leg up key 77 or the leg down key 78, the operating state of the leg plate drive 36 can be controlled by the drive controller 413 to move the bed between the leg support position and the leg flat position.

Specifically, the nursing bed further comprises a back support plate 30, a buttock support plate 31, a leg support plate 32, a back plate transmission assembly 33 and a leg plate transmission assembly 34, the back support plate 30, the buttock support plate 31 and the leg support plate 32 are sequentially arranged along the length direction of the bed frame 10, a first end of the back support plate 30 is freely arranged, a second end of the back support plate 30 is hinged with the bed frame 10 through the back plate transmission assembly 33, the buttock support plate 31 is fixedly arranged on the bed frame 10, a first end of the leg support plate 32 is hinged with the bed frame 10 through the leg plate transmission assembly 34, a second end of the leg support plate 32 is hinged with the bed frame 10, a back plate driving piece 35 is positioned below the back support plate 30, two ends of the back plate driving piece 35 are respectively hinged with the back support plate 30 and the bed frame 10, two ends of the leg plate driving piece 36 are respectively hinged with the bed frame 10 and the leg support plate 32, the back plate driving piece 35 can drive the back support plate 30 to rotate relative to the bed frame 10, and the leg plate driving piece 36 can drive the leg support plate 32 to rotate relative to the bed frame 10. The back, buttocks and legs can be supported by the back support plate 30, the buttocks support plate 31 and the leg support plate 32, respectively. The back posture can be switched by the back plate transmission assembly 33 and the back plate driver 35, and the leg posture can be switched by the leg plate transmission assembly 34 and the leg plate driver 36.

In the present embodiment, the back support plate 30, the hip support plate 31, and the leg support plate 32 each form a connection structure with the frame 12 to support the weight of the human body using the frame 12.

The leg support plate 32 includes a thigh plate 321 and a shank plate 322, a first end of the thigh plate 321 is hinged to the bed frame 10 through the leg plate transmission assembly 34, a second end of the thigh plate 321 is hinged to the first end of the shank plate 322, a second end of the shank plate 322 is hinged to the bed frame 10, and two ends of the leg plate driving member 36 are respectively hinged to the bed frame 10 and the thigh plate 321.

As shown in fig. 1, the posture adjusting key 70 further includes a sitting position key 79 and a lying position key 80, and the posture includes a sitting position in which the legs and the back are raised simultaneously and a lying position in which the legs and the back are laid simultaneously, and the driving controller 413 controls the operation state of the leg plate driving member 36 and the operation state of the back plate driving member 35 according to the activated state of the sitting position key 79 and the activated state of the lying key 80 to move the bed body between the sitting position and the lying position. By activating the seat key 79, the operating state of the leg plate drive 36 and the operating state of the backboard drive 35 can be controlled by the drive controller 413 to move the bed to the seat. By activating the lying key 80, the operating state of the leg plate drive 36 and the operating state of the back plate drive 35 can be controlled by the drive controller 413 to move the bed to the lying position.

As shown in fig. 1, the posture adjustment key 70 further includes a one-key rescue 81, and the driving controller 413 controls the operation state of the first lifting driving member 211, the operation state of the second lifting driving member 221, the operation state of the leg plate driving member 36, and the operation state of the back plate driving member 35 according to the triggering state of the one-key rescue 81, so that the bed body is moved to the rescue position, and the bed body is moved to the rescue position by the one-key rescue 81, thereby having the advantage of convenience and rapidness.

As shown in fig. 1, the posture adjusting key 70 further includes a one-key reclining 82, and the driving controller 413 controls the operation state of the first elevation driving member 211, the operation state of the second elevation driving member 221, the operation state of the leg plate driving member 36, and the operation state of the back plate driving member 35 according to the trigger state of the one-key reclining 82 to move the bed to the lowest position. The bed body is moved to the lowest position by lying on the flat key 82, so that the bed has the advantage of convenience and rapidness.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (11)

1. A care bed, the care bed comprising:

A bed body with a plurality of body positions;

The collecting piece is arranged on the bed body and can collect physical sign information;

The control assembly (40) comprises a control panel, a controller (41) and a driving piece, wherein the controller (41) is in signal connection with the driving piece and the acquisition piece respectively, and the driving piece is in driving connection with the bed body so as to enable the bed body to be switched among a plurality of body positions;

The control panel is provided with a sign monitoring key (50), a calling key (60) and a plurality of body position adjusting keys (70), the controller (41) is in signal connection with the sign monitoring key (50), the calling key (60) and the body position adjusting keys (70), the controller (41) controls the working state of the collecting piece according to the triggering state of the sign monitoring key (50), the controller (41) sends a calling signal according to the triggering state of the calling key (60), and the controller (41) controls the working state of the driving piece according to the triggering state of the body position adjusting keys (70) so that the bed body is switched among a plurality of body positions.

2. The care bed as recited in claim 1, wherein the call key (60) comprises a conventional call key (61), the control assembly (40) further comprises a first screen provided at a nurse station, the controller (41) comprises a panel controller (411), and the panel controller (411) transmits a display signal to the first screen according to a trigger state of the conventional call key (61).

3. The nursing bed as set forth in claim 2, characterized in that the call key (60) further includes an emergency call key (62), the nursing bed further includes an alarm member (15) provided on the bed body, the panel controller (411) is in signal connection with the alarm member (15), and the panel controller (411) sends an alarm signal to the alarm member (15) according to the activation state of the emergency call key (62).

4. A care bed as claimed in claim 3, characterized in that the pick-up element comprises a load cell (14) arranged on the bed body,

The physical sign monitoring key (50) further comprises a weighing key (51), the controller (41) comprises a weighing controller (412), the weighing controller (412) is connected with the panel controller (411) in a signal manner, the weighing controller (412) controls the working state of the weighing sensor (14) according to the triggering state of the weighing key (51), and/or,

The weighing controller (412) can control the working state of the alarm (15) according to the detection data of the weighing sensor (14); and/or the number of the groups of groups,

The alarm piece (15) comprises a display lamp and/or a buzzer, the weighing controller (412) and the panel controller (411) are respectively connected with the display lamp in a signal mode, and the weighing controller (412) and the panel controller (411) are respectively connected with the buzzer in a signal mode.

5. Nursing bed as in claim 2, characterized in that the acquisition means comprise a vital sign sensor arranged on the bed body and able to acquire heart rate, the vital sign monitoring key (50) comprises a heart rate monitoring key (52), the panel controller (411) being able to control the working state of the vital sign sensor according to the triggering state of the heart rate monitoring key (52).

6. The nursing bed as defined in claim 1, characterized in that the driving member comprises a lifting driving member capable of adjusting a distance between the bed body and the ground, the controller (41) further comprises a driving controller (413), the driving controller (413) is electrically connected with the lifting driving member, the body position comprises a highest position of the bed body and a lowest position of the bed body, the body position adjusting key (70) comprises a bed body lifting key (71) and a bed body lowering key (72), and the driving controller (413) controls an operating state of the lifting driving member according to a trigger state of the bed body lifting key (71) and a trigger state of the bed body lowering key (72) so as to move the bed body between the highest position and the lowest position.

7. Nursing bed as in claim 6, characterized in that the lifting drive comprises a first lifting drive (211) capable of adjusting the distance between the head of the bed and the ground and a second lifting drive (221) capable of adjusting the distance between the tail of the bed and the ground, the drive controller (413) being electrically connected to the first lifting drive (211) and the second lifting drive (221), respectively, the body position further comprising a rescue position in which the tail is above the head of the bed and a lifting position in which the head is above the tail of the bed, the body position adjustment key (70) comprising a head lifting key (73) and a tail lifting key (74), the drive controller (413) controlling the working state of the first lifting drive (211) and the working state of the second lifting drive (221) in dependence on the triggering state of the head lifting key (73) and the triggering state of the tail lifting key (74) so as to move the body between the lifting position and the lifting position; when the bed body is positioned at the standing position, the distance between the bed tail and the ground is larger than or equal to 20cm, and when the bed body is positioned at the rescuing position, the distance between the bed head and the ground is larger than or equal to 20cm.

8. A care bed as claimed in claim 1, characterized in that,

The driving piece further comprises a back plate driving piece (35) capable of adjusting the back height, the controller (41) further comprises a driving controller (413), the driving controller (413) is electrically connected with the back plate driving piece (35), the body position adjusting key (70) comprises a back ascending key (75) and a back descending key (76), the body position comprises a back supporting position and a back flat position, and the driving controller (413) controls the working state of the back plate driving piece (35) according to the triggering state of the back ascending key (75) and the triggering state of the back descending key (76) so as to enable the bed body to move between the back supporting position and the back flat position;

The driving piece further comprises a leg plate driving piece (36) capable of adjusting the height of the leg, the driving controller (413) is electrically connected with the leg plate driving piece (36), the body position adjusting key (70) comprises a leg ascending key (77) and a leg descending key (78), the body position comprises a leg supporting position and a leg flat position, and the driving controller (413) controls the working state of the leg plate driving piece (36) according to the triggering state of the leg ascending key (77) and the triggering state of the leg descending key (78) so as to enable the bed body to move between the leg supporting position and the leg flat position.

9. The nursing bed as defined in claim 8, characterized in that the posture adjusting key (70) further includes a sitting position key (79) and a lying position key (80), the posture including a sitting position in which legs and backs are raised simultaneously and a lying position in which legs and backs are laid down simultaneously, the driving controller (413) controlling an operation state of the leg plate driving member (36) and an operation state of the back plate driving member (35) according to a trigger state of the sitting position key (79) and a trigger state of the lying position key (80) to move the bed body between the sitting position and the lying position.

10. A care bed as recited in claim 8, wherein,

The driving parts comprise a first lifting driving part (211) capable of adjusting the distance between the head of the bed body and the ground and a second lifting driving part (221) capable of adjusting the distance between the tail of the bed body and the ground, and the driving controller (413) is electrically connected with the first lifting driving part (211) and the second lifting driving part (221) respectively;

The body position also comprises a rescue position, wherein the tail of the bed body is higher than the head of the bed body, the body position adjusting key (70) also comprises a key rescue (81), and the driving controller (413) controls the working state of the first lifting driving piece (211), the working state of the second lifting driving piece (221), the working state of the leg plate driving piece (36) and the working state of the back plate driving piece (35) according to the triggering state of the key rescue (81) so as to enable the bed body to move to the rescue position; and/or the number of the groups of groups,

The body position comprises the lowest position of the bed body, the body position adjusting key (70) further comprises a one-key lying (82), and the driving controller (413) controls the working state of the first lifting driving piece (211), the working state of the second lifting driving piece (221), the working state of the leg plate driving piece (36) and the working state of the back plate driving piece (35) according to the triggering state of the one-key lying (82) so as to enable the bed body to move to the lowest position.

11. The care bed as recited in claim 1, wherein the control assembly (40) further comprises a second screen (90), the second screen (90) being disposed on the control panel, the second screen (90) being in signal connection with the controller (41).