CN218391503U

CN218391503U - Nursing bed convenient to get on or off bed

Info

Publication number: CN218391503U
Application number: CN202221762332.XU
Authority: CN
Inventors: 刘荣隆; 石磊
Original assignee: Mingda Optoelectronic Xiamen Co ltd
Current assignee: Mingda Optoelectronic Xiamen Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2023-01-31
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a nursing bed convenient for getting on and off a bed, which comprises a bed frame and a bed board, wherein the bed board comprises a back bed board, a hip bed board, a leg bed board and a leg bed board, and the back bed board and the hip bed board, the leg bed board and the hip bed board and the leg bed board are rotatably connected; the bed frame comprises a trunk bed frame, a leg bed frame and a foot bed frame, wherein the trunk bed frame is rotatably connected with the leg bed frame and the leg bed frame is rotatably connected with the foot bed frame; the leg bed board is fixedly connected with one end of the leg bed frame, the leg bed board is arranged on the leg bed frame, the back bed board and the hip bed board are arranged on the trunk bed frame, the foot bed board is arranged on the foot bed frame, the back bed board is connected with a back lifting assembly, the leg bed frame is connected with a leg bending assembly, and the connecting end of the hip bed board and the back bed board is connected with a body lifting assembly; the utility model discloses help the user of service get off the bed and go to bed by oneself.

Description

Nursing bed convenient to get on or off bed

Technical Field

The utility model relates to a nursing bed technical field, specifically say so and relate to a nursing bed convenient to get on or off bed.

Background

The existing nursing bed generally has the functions of bending legs, lifting back and the like, can help a user to change from a lying posture to a sitting posture, and is usually used for directly getting up and getting down without other auxiliary getting-up devices after the user changes to the sitting posture. For some persons with inflexible legs and feet, the person still has certain difficulty in completing the operation from sitting to standing, and may need others to assist.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, an object of the present invention is to provide a nursing bed convenient for getting on and off the bed, which can assist the user to change from lying posture to sitting posture, and can assist the user to stand from sitting posture, thereby helping the user to get up and off the bed by himself without the assistance of others, and being convenient for the user to get on the bed.

In order to achieve the above purpose, the present invention adopts the following technical scheme.

A nursing bed convenient for getting on and off a bed comprises a bed frame and bed plates, wherein the bed plates comprise a back bed plate, a hip bed plate, a leg bed plate and a leg bed plate, and the back bed plate and the hip bed plate, the leg bed plate and the hip bed plate and the leg bed plate are in rotary connection; the bedstead comprises a trunk bedstead, a leg bedstead and a foot bedstead, and the trunk bedstead and the leg bedstead are rotatably connected with each other and the leg bedstead and the foot bedstead are rotatably connected with each other; the leg bed board is fixedly connected with one end of the leg bed frame, the leg bed board is arranged on the leg bed frame, the back bed board and the hip bed board are arranged on the trunk bed frame, the foot bed board is arranged on the foot bed frame, the back bed board is connected with a back component, the leg bed frame is connected with a leg bending component, and the connecting end of the hip bed board and the back bed board is connected with a rising component.

Furthermore, a support member is fixedly arranged below the foot bed frame.

Further, a nursing bed convenient to get on or off bed still includes head of a bed and tailstock, the head of a bed fixed set up in the truck bedstead is kept away from the one end of shank bedstead, the tailstock fixed set up in the foot bedstead is kept away from the one end of shank bedstead.

Furthermore, the back lifting assembly comprises a first motor, a first connecting frame and a first connecting rod, wherein one end of the first motor is fixed on the trunk bed frame, one end of the first connecting frame is rotatably connected to the back bed board, and the other end of the first connecting frame is rotatably connected to the trunk bed frame; the first connecting rod comprises a first V-shaped connecting frame and a first connecting rod, the bottom end of the first V-shaped connecting frame is rotatably connected to the trunk bedstead, two top ends of the first V-shaped connecting frame are rotatably connected with the other end of the first motor and one end of the first connecting rod respectively, the other end of the first connecting rod is rotatably connected with the first connecting frame, and the first motor is electrically connected with a control module arranged on the bedstead.

Furthermore, the leg bending assembly comprises a second motor and a second connecting rod, and one end of the second motor is fixed on the trunk bed frame; the second connecting rod comprises a second V-shaped connecting frame and a second connecting rod, the bottom end of the second V-shaped connecting frame is rotatably connected to the trunk bedstead, the two top ends of the second V-shaped connecting frame are rotatably connected with the other end of the second motor and one end of the second connecting rod respectively, the other end of the second connecting rod is rotatably connected with the leg bedstead, and the second motor is electrically connected with the control module.

Furthermore, the rising assembly is a third motor, the number of the third motors is two, one end of each third motor is fixedly arranged on the trunk bed frame, the other end of each third motor is fixedly arranged at the connecting end of the hip bed plate and the back bed plate, and the third motors are electrically connected with the control module.

Further, still be provided with the buttock boosting subassembly on the buttock bed board, the buttock boosting subassembly includes fourth motor and buttock boosting board, the one end of fourth motor is fixed in truck bedstead, the other end of fourth motor is connected the buttock boosting board, buttock boosting board rotatable coupling in the buttock bed board, the fourth motor with the control module electricity is connected.

Furthermore, a universal wheel capable of being fixed is arranged below the trunk bed frame.

Furthermore, foldable guardrails are arranged on two sides of the body bedstead.

Furthermore, a soft cushion is paved on the bed board.

Adopt as above technical scheme, the utility model discloses a structural design of bed board and bedstead, because reach between shank bed board and the buttock bed board be the rotation between foot bed board and the shank bed board and be connected, reach between truck bedstead and the shank bedstead be the rotation between shank bedstead and the foot bedstead and be connected, the back bed board is connected with the subassembly of bending over the back, the shank bed board with the link of back bed board is connected with the subassembly of getting up for the user can be with the help of the subassembly of getting up the back, becomes the position of sitting from the appearance of lying, with the help of the subassembly of bending over the leg subassembly and the subassembly of getting up the body, stands from the position of sitting, makes the utility model discloses can help the user of getting up by oneself and get off the bed, and do not need others to assist, when the user of using needs to get on the bed, can stand into the position of sitting with the help of the subassembly of getting up the body to the user sits down, recycle the subassembly of getting up the back and the subassembly of bending over the leg from the position of sitting, thereby the user of lying is convenient for the user to get on the bed.

Drawings

Fig. 1 is a schematic perspective view of the present invention (lying state, with the soft pad removed);

FIG. 2 is a schematic view of the three-dimensional structure of the present invention (in a sitting-up state, with the soft pad removed);

FIG. 3 is a schematic three-dimensional structure of the present invention (in a sitting-up state, with the soft pad, the guardrail, the bed head and the bed tail removed);

fig. 4 is a schematic view of the three-dimensional structure of the present invention (in a sitting-up state, the soft cushion, the guardrail, the bed head and the bed tail are removed).

[ description of symbols ]

Bedstead 1

Trunk frame 11, leg frame 12, foot frame 13

Bed board 2

Back bed board 21 buttock bed board 22 shank bed board 23 foot bed board 24

Back lifting component 3

First motor 31 first connecting frame 32 first connecting rod 33

First V-shaped connecting frame 331 and first connecting rod 332

Leg bending component 4

Second motor 41 second link 42

Second V-shaped connecting frame 421 and second connecting rod 422

Rising assembly 5

Hip boosting assembly 6

Fourth motor 61 hip boosting plate 62

Support 7

Head 81 and foot 82 universal wheel 83

Foldable guardrail 84

And a control module 9.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. The components in the drawings are not necessarily to scale, and similar reference numerals are generally used to identify similar components.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

As shown in fig. 1 to 4, the utility model discloses a nursing bed convenient for getting on and off a bed, comprising a bed frame 1 and a bed board 2, wherein the bed board 2 comprises a back bed board 21, a hip bed board 22, a leg bed board 23 and a leg bed board 24, and the connection between the back bed board 21 and the hip bed board 22, between the leg bed board 23 and the hip bed board 22 and between the leg bed board 24 and the leg bed board 23 is rotational; the bed frame 1 comprises a trunk bed frame 11, a leg bed frame 12 and a foot bed frame 13, wherein the trunk bed frame 11 is rotatably connected with the leg bed frame 12, and the leg bed frame 12 is rotatably connected with the foot bed frame 13; the leg bed board 23 is fixedly connected with one end of the leg bed frame 12, the leg bed board 23 is installed on the leg bed frame 12, the back bed board 21 and the hip bed board 22 are installed on the trunk bed frame 11, the foot bed board 24 is installed on the foot bed frame 13, the back bed board 21 is connected with the back raising component 3, the leg bed frame 12 is connected with the leg bending component 4, and the connecting end of the hip bed board 22 and the back bed board 21 is connected with the body raising component 5.

Therefore, the utility model discloses a structural design of bed board 2 and bedstead 1, because it reaches between shank bed board 23 and the buttock bed board 22 be the rotation between foot bed board 24 and the shank bed board 23 and be connected, reach between truck bedstead 11 and the shank bedstead 12 be the rotation between shank bedstead 12 and the foot bedstead 13 and be connected, back bed board 21 is connected with back of the body subassembly 3, shank bedstead 12 is connected with bends leg subassembly 4, buttock bed board 22 with the link of back bed board 21 is connected with the subassembly 5 of rising up for the user can be with the help of rising back of the body subassembly 3, change into the position of sitting from lying, with the help of bending leg subassembly 4 and the subassembly 5 of rising up, from the position of sitting to stand, make the utility model discloses can help the user to rise by oneself and get off the bed, and do not need others to assist when the user needs to get up the bed, can stand into the position of sitting from the station with the help of subassembly 5 of rising up, so that the user sits down, utilizes back of rising back of the subassembly 3 and bend leg subassembly 4 again, changes into the position of sitting from the position of sitting, thereby is convenient to use personnel get up the bed.

Further, in order to facilitate the stable placement of the feet of the user, a support 7 may be fixedly disposed under the footbed frame 13.

Wherein, for convenient use, the utility model discloses can also include head of a bed 81 and tailstock 82, head of a bed 81 fixed set up in truck bedstead 11 is kept away from the one end of shank bedstead 12, tailstock 82 fixed set up in foot bedstead 13 is kept away from the one end of shank bedstead 12.

Further, in order to facilitate the user to change from the lying position to the sitting position, the back-raising assembly 3 may include a first motor 31, a first connecting frame 32 and a first connecting rod 33, wherein one end of the first motor 31 is fixed to the trunk bed frame 11, one end of the first connecting frame 32 is rotatably connected to the back bed frame 21, and the other end of the first connecting frame 32 is rotatably connected to the trunk bed frame 11; the first link 33 includes a first V-shaped link 331 and a first link rod 332, a bottom end of the first V-shaped link 331 is rotatably connected to the torso frame 11, two top ends of the first V-shaped link 331 are rotatably connected to the other end of the first motor 31 and one end of the first link rod 332, respectively, the other end of the first link rod 332 is rotatably connected to the first link 32, and the first motor 31 is electrically connected to the control module 9 provided on the frame 1.

Wherein, the leg bending assembly 4 comprises a second motor 41 and a second connecting rod 42, one end of the second motor 41 is fixed on the trunk bed frame 11; the second link 42 includes a second V-shaped connecting frame 421 and a second connecting rod 422, the bottom end of the second V-shaped connecting frame 421 is rotatably connected to the trunk bed frame 11, two top ends of the second V-shaped connecting frame 421 are rotatably connected to the other end of the second motor 41 and one end of the second connecting rod 422 respectively, the other end of the second connecting rod 422 is rotatably connected to the leg bed frame 12, and the second motor 41 is electrically connected to the control module 9.

Further, in order to facilitate the user to turn from the sitting posture to the standing posture, the rising assembly 5 may be a third motor, the third motor is provided with two motors, one end of the third motor is fixedly arranged on the trunk bed frame 11, the other end of the third motor is fixedly arranged on the connecting end of the hip bed board 22 and the back bed board 21, and the third motor is electrically connected to the control module 9.

In addition, in order to facilitate the user to stand up, a hip boosting assembly 6 may be further disposed on the hip bed plate 22, the hip boosting assembly 6 includes a fourth motor 61 and a hip boosting plate 62, one end of the fourth motor 61 is fixed on the trunk bed frame 11, the other end of the fourth motor 61 is connected to the hip boosting plate 62, the hip boosting plate 62 is rotatably connected to the hip bed plate 22, and the fourth motor 61 is electrically connected to the control module 9.

Next, a universal wheel 83 capable of being fixed may be disposed below the body frame 11 to facilitate the movement of the present invention.

Further, foldable guardrails 84 may be provided on both sides of the trunk frame 11, so that the foldable guardrails 84 protect a user and the user can stand up by holding the foldable guardrails 84.

In order to make the user sit comfortably on the bed plate 2, a soft pad (not shown) is laid on the bed plate 2. In this embodiment, the soft pads are arranged into four sections matched with the back bed board 21, the hip bed board 22, the leg bed board 23 and the foot bed board 24, and the four sections of the soft pads are connected with each other.

To sum up, when a user needs to change from a lying posture to a sitting posture, the user presses the leg bending and back rising button of the control module 9, at this time, the control module 9 controls the first motor 31 to retract the ejector rod thereof, the ejector rod of the first motor 31 drives the first V-shaped connecting frame 331 to rotate, and then the first connecting rod 332 is driven to pull the first connecting frame 32 to rotate, so that the back bed plate 21 is lifted, and the back rising action is completed. Meanwhile, the control module 9 controls the second motor 41 to retract the top rod thereof, the top rod of the second motor 41 drives the second V-shaped connecting frame 421 to rotate, and then drives the second connecting rod 422 to pull the leg bed frame 12 to tilt downwards, so as to drive the foot bed frame 13 to descend to support the supporting member 7 at the lower end thereof on the ground, thereby completing the leg bending action.

When a user needs to get up, the first getting-up button of the control module 9 is pressed, at this time, the control module 9 controls the third motor to enable the ejector rod of the third motor to extend out, and the ejector rod of the third motor upwards jacks up the connecting end between the hip bed board 22 and the back bed board 21, so that one end of the hip bed board 22 close to the back bed board 21 is upwards lifted up, and the user is assisted to get up. After finishing the rising, the control module 9 controls the third motor to retract the ejector rod of the third motor, so as to drive the hip bed plate 22 to be laid flat.

When the user needs to get up, the second get-up button of the control module 9 can be pressed, at this time, the control module 9 controls the fourth motor 61 to extend the ejector rod of the fourth motor 61, the ejector rod of the fourth motor 61 upwards ejects the hip boosting plate 62, one end of the hip boosting plate 62, which is far away from the leg bed plate 23, upwards rotates, and the user is assisted to finish the get-up action. After finishing the rising, the control module 9 controls the fourth motor 61 to retract the mandril of the fourth motor, so as to drive the hip boosting plate 62 to be laid flat.

When a user needs to change the sitting posture into the lying posture, the lying button of the control module 9 is pressed, the control module 9 controls the first motor 31 to extend the ejector rod of the first motor 31, the pulling force of the ejector rod of the first motor 31 is removed, the first V-shaped connecting frame 331 rotates to restore the initial position, the pulling force of the first connecting rod 332 is removed, the first connecting frame 32 rotates to restore the initial position, and the back bed plate 21 is laid flat. Meanwhile, the control module 9 controls the second motor 41 to extend the top rod thereof, the pulling force of the top rod of the second motor 41 is removed, the second V-shaped connecting frame 421 rotates to return to the initial position, the second connecting rod 422 is pushed to jack the leg frame 12 to rotate upwards until the leg frame is leveled, and the foot frame 13 is driven to ascend to be on the same horizontal line with the leg frame 12.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A nursing bed convenient for getting on and off a bed is characterized in that: the bed plate comprises a back bed plate, a hip bed plate, a leg bed plate and a leg bed plate, wherein the back bed plate and the hip bed plate, the leg bed plate and the hip bed plate and the leg bed plate are rotatably connected;

the bedstead comprises a trunk bedstead, a leg bedstead and a foot bedstead, and the trunk bedstead and the leg bedstead are rotatably connected with each other and the leg bedstead and the foot bedstead are rotatably connected with each other;

the leg bed board is fixedly connected with one end of the leg bed frame, the leg bed board is arranged on the leg bed frame, the back bed board and the hip bed board are arranged on the trunk bed frame, the foot bed board is arranged on the foot bed frame, the back bed board is connected with a back component, the leg bed frame is connected with a leg bending component, and the connecting end of the hip bed board and the back bed board is connected with a rising component.

2. A care bed for facilitating getting on and off of a bed as recited in claim 1, wherein: a support piece is fixedly arranged below the foot bedstead.

3. A care bed for facilitating getting on and off of a bed as recited in claim 2, wherein: the bed comprises a body, a foot bedstead and a bed tail, and is characterized by further comprising a bed head and a bed tail, wherein the bed head is fixedly arranged at one end of the body bedstead, which is far away from the leg bedstead, and the bed tail is fixedly arranged at one end of the foot bedstead, which is far away from the leg bedstead.

4. A care bed for facilitating getting on and off of a bed as recited in claim 3, wherein: the back lifting assembly comprises a first motor, a first connecting frame and a first connecting rod, one end of the first motor is fixed to the trunk bed frame, one end of the first connecting frame is rotatably connected to the back bed plate, and the other end of the first connecting frame is rotatably connected to the trunk bed frame;

the first connecting rod comprises a first V-shaped connecting frame and a first connecting rod, the bottom end of the first V-shaped connecting frame is rotatably connected to the trunk bedstead, two top ends of the first V-shaped connecting frame are rotatably connected with the other end of the first motor and one end of the first connecting rod respectively, the other end of the first connecting rod is rotatably connected with the first connecting frame, and the first motor is electrically connected with a control module arranged on the bedstead.

5. A care bed for facilitating getting on and off of a bed as recited in claim 4, wherein: the leg bending assembly comprises a second motor and a second connecting rod, and one end of the second motor is fixed on the trunk bed frame;

the second connecting rod comprises a second V-shaped connecting frame and a second connecting rod, the bottom end of the second V-shaped connecting frame is rotatably connected to the trunk bedstead, the two top ends of the second V-shaped connecting frame are rotatably connected with the other end of the second motor and one end of the second connecting rod respectively, the other end of the second connecting rod is rotatably connected with the leg bedstead, and the second motor is electrically connected with the control module.

6. A care bed for facilitating getting on and off of a bed as recited in claim 5, wherein: the rising assembly is a third motor, the number of the third motors is two, one end of each third motor is fixedly arranged on the trunk bed frame, the other end of each third motor is fixedly arranged at the connecting end of the hip bed plate and the back bed plate, and the third motors are electrically connected with the control module.

7. A care bed for facilitating getting on and off of a bed as recited in claim 5, wherein: still be provided with the buttock boosting subassembly on the buttock bed board, the buttock boosting subassembly includes fourth motor and buttock boosting board, the one end of fourth motor is fixed in truck bedstead, the other end of fourth motor is connected the buttock boosting board, buttock boosting board rotatable coupling in the buttock bed board, the fourth motor with the control module electricity is connected.

8. A care bed for facilitating getting on and off of a bed as claimed in any one of claims 1 to 7, wherein: the lower part of the body bedstead is provided with a fixable universal wheel.

9. A care bed for facilitating getting on and off of a bed as recited in claim 8, wherein: foldable guardrails are arranged on two sides of the trunk bedstead.

10. A care bed for facilitating getting on and off of a bed as recited in claim 9, wherein: the bed board is paved with soft pads.