Device for assisting disabled old people in getting in and out of bed

Abstract

The invention discloses a device for assisting disabled old people in getting in and out of a bed. The device comprises a bottom plate, a supporting plate and a lifting assembly. A patient can be lifted through the arranged lifting assembly, the height of the patient after getting up can be changed through lifting, and the patient can be moved to the height suitable for a wheelchair so that the patient can be conveniently moved from the position above the bed to the position below the bed; meanwhile, rotation of the supporting plate is controlled through the arranged supporting assembly to control the patient to get up, handrails are movably installed on the two sides of the supporting plate, and after the arranged handrails are rotated, the two sides of the patient can be supported to prevent the patient from toppling over in the supporting process; besides, a first rotating disc is installed in the middle of the upper end, away from the supporting plate, of the bottom plate, the body position of the patient can be controlled to rotate through the arranged first rotating disc, then the patient can be assisted to move to a wheelchair from a bedridden state through cooperation with a wedge-shaped block and a lifting assembly, the patient is assisted to get in and out of the bed, and manpower can be effectively saved.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and in particular relates to a device for assisting disabled elderly people in getting in and out of bed. Background Art

[0002] Disabled elderly people refer to those who are completely unable to take care of themselves due to old age, illness, disability, etc. and must rely on others for care. These elderly people cannot take care of at least one of their daily activities, such as getting up, dressing, washing, eating, walking indoors, bathing, going to the toilet, etc., and need assistance from others or are completely dependent on others to complete. The state of disabled elderly people may be caused by a variety of reasons, including but not limited to chronic diseases, cognitive impairment (such as Alzheimer's disease), physical injuries, etc. As they age, the physical functions of the elderly gradually decline;

[0003] At present, when disabled elderly people need to get in and out of bed, doctors or family members of the patients need to directly help them up and carry them down so that they can get in and out of bed. During the process of getting in and out of bed, others need to directly carry them up or forcibly move them. For medical staff or family members of the patients with less strength, this process is very labor-intensive and inconvenient for them to get in and out of bed, so that the patients can move to wheelchairs. There are still defects to a certain extent.

[0004] Therefore, a device for assisting disabled elderly people in getting in and out of bed is needed to solve the above technical problems. Summary of the invention

[0005] In order to solve the above technical problems, the present invention designs a device for assisting disabled elderly people to get in and out of bed, which can assist bedridden disabled elderly people to get in and out of bed; when assisting, the patient can be supported from the bed, and then the patient can be moved to the bedside by rotation, and at the same time, the patient can be slowly moved to a suitable position through a set lifting mechanism, so that the patient can get out of bed smoothly or move to a wheelchair; in this process, only simple assistance from medical staff or the patient's family members is needed to move the patient in and out of bed;

[0006] In order to achieve the above technical effects, the present invention designs a device for assisting disabled elderly people in getting in and out of bed, comprising: a base plate, a support plate, and a lifting assembly; the support plate is movably installed on one side of the upper end of the base plate, and the lower end of the support plate is connected to the base plate through the support assembly; the rotation of the support plate is controlled by the support assembly to control the patient to get up; a first turntable is installed at the middle of the upper end of the base plate away from the support plate; a limit plate is movably installed on the four legs of the lower end of the base plate, and fixing bolts are connected to the limit plate through threads, and the entire device is fixed by the fixing bolts; the lifting assembly is movably installed on one side of the lower end of the base plate corresponding to the first turntable, and the patient is raised up by the support plate and rotated in position by cooperating with the turntable, and then the lifting assembly drives the patient to get in and out of bed;

[0007] Further, the support assembly includes: a first motor, a screw, a slider, and a support rod; the motor is fixedly mounted on the side wall of the bottom plate, the screw is movably mounted on the output shaft of the first motor, the slider is movably mounted on the screw, the upper end of the slider is movably connected to the support rod, and the upper end of the support rod is movably connected to the lower end surface of the support plate;

[0008] Further, the lifting assembly includes a second motor, a telescopic plate, a fixed plate, and a second turntable; one end of the telescopic plate is fixedly mounted on the limit plate, the end of the telescopic plate is fixedly mounted on the fixed plate, the front end surface of the fixed plate is movably mounted on the fixed plate, and the other end is fixedly mounted on the second motor, and the output shaft of the second motor is connected to the second turntable;

[0009] Furthermore, wedge blocks are fixedly installed on both sides of the bottom plate corresponding to the lifting assembly;

[0010] Furthermore, handrails are movably mounted on both side walls of the support plate, and protrusions are fixedly mounted on the ends of both side walls of the handrails;

[0011] Furthermore, a control panel is fixedly mounted on one end of the bottom plate opposite to the motor, and the control panel is electrically connected to different motors;

[0012] Furthermore, an electric push rod is fixedly installed inside the telescopic plate.

[0013] The beneficial effects of the present invention are:

[0014] The present invention designs a device for assisting disabled elderly people to get in and out of bed, comprising: a bottom plate, a support plate, and a lifting assembly; the patient can be lifted and lowered by the provided lifting assembly, and the lifting and lowering can change the height of the patient after getting up, so that the patient can move to a height suitable for a wheelchair, so that the patient can move from the bed to the underside of the bed; at the same time, the support assembly is provided to control the rotation of the support plate to control the patient to get up, and armrests are movably installed on both sides of the support plate, and the provided armrests can be rotated to provide support to both sides of the patient to prevent the patient from tipping over during the supporting process;

[0015] In addition, the present invention installs a first turntable in the middle of the upper end of the base plate away from the support plate. The first turntable can be used to control the patient's body position for rotation, and then cooperate with the wedge block and the lifting assembly to assist the patient to move from a bedridden state to a wheelchair, and assist the patient to get in and out of bed, which can effectively save manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings required for describing the embodiment are briefly introduced below.

[0017] Figure 1 The overall structural diagram of a device for assisting disabled elderly people to get in and out of bed;

[0018] Figure 2 It is a top view of a device for assisting disabled elderly people to get in and out of bed;

[0019] Figure 3 It is a schematic diagram of the overall structure of a device for assisting disabled elderly people in getting in and out of bed in use;

[0020] Figure 4 The overall structure diagram of a device for assisting disabled elderly people to get in and out of bed from the rear view;

[0021] Figure 5 It is a schematic diagram of the overall structure of the lifting components of a device for assisting disabled elderly people in getting in and out of bed;

[0022] Figure 6 The present invention is a side view of a device for assisting disabled elderly people to get in and out of bed.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1-bottom plate, 11-first turntable, 12-limiting plate, 121-fixing bolt, 13-wedge block, 14-control panel, 2-support plate, 21-armrest, 211-bump, 22-support assembly, 221-first motor, 222-screw rod, 223-slider, 224-support rod, 3-lifting assembly, 31-telescopic plate, 32-fixing plate, 33-second turntable, 34-second motor, 35-electric push rod. DETAILED DESCRIPTION

[0025] Example 1

[0026] A device for assisting disabled elderly people in getting in and out of bed, comprising: a base plate 1, a support plate 2, and a lifting assembly 3; the support plate 2 is movably installed on one side of the upper end of the base plate 1, and the lower end of the support plate 2 is connected to the base plate 1 through a support assembly 22; the rotation of the support plate 2 is controlled by the support assembly 22 to control the patient to get up; a first turntable 11 is installed at the middle part of the upper end of the base plate 1 away from the support plate 2; a limit plate 12 is movably installed on the four feet at the lower end of the base plate 1, and fixing bolts 121 are connected to the limit plate 12 through threads, and the entire device is fixed by the fixing bolts 121; the lifting assembly 3 is movably installed on one side of the lower end of the base plate 1 corresponding to the first turntable 11, and the movable installation method is to movably install it through a motor The patient can be installed in a manner that allows it to be rotated out when in use, and rotated at the lower end when not in use for easy storage; the patient is raised up by the support plate 2 and the body position is rotated by cooperating with the turntable, and then the lifting component 3 drives the patient to rise and fall in and out of the bed; the patient can be raised and lowered by the set lifting component 3, and the lifting can change the height of the patient after rising up, so that the patient can be moved to a height suitable for the wheelchair, so that the patient can move from the bed to the underside of the bed; at the same time, the support component 22 is used to control the rotation of the support plate 2 to control the patient to rise up, and armrests 21 are movably installed on both sides of the support plate 2. After the armrests 21 are rotated, support can be given to the patient on both sides to prevent the patient from tipping over during the support process.

[0027] Example 2

[0028] In this embodiment, based on the support assembly 22 described in Example 1, the patient can be supported by the set support assembly 22, so that the patient can stand up; the support assembly 22 includes: a first motor 221, a screw rod 222, a slider 223, and a support rod 224; the motor is fixedly mounted on the side wall of the base plate 1, the screw rod 222 is movably mounted on the output shaft of the first motor 221, the slider 223 is movably mounted on the screw 222, the upper end of the slider 223 is movably connected to the support rod 224, and the upper end of the support rod 224 is movably connected to the lower end surface of the support plate 2; specifically, the principle process is: the rotation of the first motor 221 causes the screw rod 222 to rotate accordingly, and the rotation of the screw rod 222 will drive the slider 223 to move, and when the slider 223 moves, the support rod 224 will rotate clockwise, thereby supporting the support plate 2, so that the support plate 2 can rotate clockwise, thereby enabling the patient to stand up; at the same time, in the present embodiment, considering that when supporting, the patient is in a disabled state and may fall down during the process of standing up, therefore, in the present embodiment, armrests 21 are movably installed on the two side walls of the support plate 2, and protrusions 211 are fixedly installed at the ends of the two side walls of the armrests 21; the armrests 21 provided can form a limiting effect on the patient to prevent the patient from falling down; at the same time, the protrusions 211 facilitate the flipping of the armrests 21; the rotation angle of the support rod 224 is clockwise, and the rotation angle is 90°. The specific control of the rotation angle of the support rod 224 belongs to the prior art and will not be explained in detail here.

[0029] Example 3

[0030] In this embodiment, based on the lifting component 3 described in Example 1, the patient can be lifted and lowered by the set lifting component 3. The lifting and lowering can change the height of the patient after getting up, so that the patient can be moved to a height suitable for the wheelchair, so that the patient can be moved from the bed to the underside of the bed. Specifically, the lifting component 3 includes a second motor 34, a telescopic plate 31, a fixed plate 32, and a second turntable 33; one end of the telescopic plate 31 is fixedly mounted on the limiting plate 12, the end of the telescopic plate 31 is fixedly mounted on the fixed plate 32, the front end surface of the fixed plate 32 is movably mounted on the fixed plate 32, and the other end is fixedly mounted on the second motor 34, and the output shaft of the second motor 34 is connected to the second turntable 33; The second turntable 33 and the first turntable 11 are both connected and controlled by motors for rotation (not shown in the figure). At the same time, in order to ensure the possibility of the above process, in this embodiment, an electric push rod 35 is fixedly installed between the telescopic plates 31, and the electric push rod 35 is used to lift and lower the plates. At the same time, the rope plate can also be directly lifted and lowered by the electric push rod 35. In addition, a control panel 14 is fixedly installed at one end of the base plate 1 opposite to the motor. The control panel 14 is electrically connected to different motors, and each motor and the electric push rod 35 are controlled by the control panel 14. In this embodiment, the movement of the motor and the electric push rod 35 is controlled by the control panel 14, which belongs to the prior art and is determined by the control program itself. No further explanation will be given here.

[0031] At the same time, based on the first turntable 11 and the lifting assembly 3 described in Examples 1 and 2, after the patient changes his position through the first turntable 11, medical staff is required to assist him in moving in the process of moving to the lifting assembly 3. However, since there is a certain distance between the base plate 1 and the second turntable 33 of the lifting assembly 3, there is a drop, and direct movement may injure the patient. Therefore, in this embodiment, wedge blocks 13 are fixedly installed on both sides of the base plate 1 corresponding to the lifting assembly 3; the inclined surface of the wedge block 13 is an arc surface, and this arrangement allows the patient to slide and move safely to the lifting assembly 3.

[0032] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only the specific implementation methods described.

Claims

1. A device for assisting disabled elderly people in getting in and out of bed, characterized in that: include: A base plate, a support plate, and a lifting assembly; the support plate is movably installed on one side of the upper end of the base plate, and the lower end of the support plate is connected to the base plate through a support assembly; the rotation of the support plate is controlled by the support assembly to control the patient to stand up; a first turntable is installed on the middle part of the upper end of the base plate away from the support plate; a limit plate is movably installed on the four feet of the lower end of the base plate, and fixing bolts are connected to the limit plate through threads, and the entire device is fixed by the fixing bolts; the lifting assembly is movably installed on one side of the lower end of the base plate corresponding to the first turntable, and the patient stands up through the support plate and rotates the body position by cooperating with the turntable, and then the lifting assembly drives the patient to move up and down the bed.

2. The device for assisting disabled elderly people in getting in and out of bed according to claim 1, characterized in that: The support assembly includes: a first motor, a screw, a slider, and a support rod; the motor is fixedly mounted on the side wall of the base plate, the screw is movably mounted on the output shaft of the first motor, the slider is movably mounted on the screw, the upper end of the slider is movably connected to the support rod, and the upper end of the support rod is movably connected to the lower end surface of the support plate.

3. The device for assisting disabled elderly people in getting in and out of bed according to claim 1, characterized in that: The lifting assembly includes a second motor, a telescopic plate, a fixed plate, and a second turntable; one end of the telescopic plate is fixedly mounted on the limiting plate, the end of the telescopic plate is fixedly mounted on the fixed plate, the front end surface of the fixed plate is movably mounted on the fixed plate, and the other end is fixedly mounted on the second motor, and the output shaft of the second motor is connected to the second turntable.

4. The device for assisting disabled elderly people in getting in and out of bed according to claim 1, characterized in that: Wedge blocks are fixedly installed on both sides of the bottom plate corresponding to the lifting assembly.

5. The device for assisting disabled elderly people in getting in and out of bed according to claim 1, characterized in that: Handrails are movably mounted on both side walls of the support plate, and protrusions are fixedly mounted on the ends of both side walls of the handrails.

6. The device for assisting disabled elderly people in getting in and out of bed according to claim 1, characterized in that: A control panel is fixedly mounted on one end of the bottom plate opposite to the motor, and the control panel is electrically connected to different motors.

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