Self-care bed suitable for aging

Abstract

The invention relates to the technical field of medical care instruments, and provides a self-care bed suitable for aged, which comprises a bed body support, a fixed bed board and a rotary bed board hinged to the bed body support are arranged on the bed body support, and a storage mechanism and a blind mechanism are further rotatably arranged on the bed body support. The linkage mechanism is used for driving the rotary bed plate, the storage mechanism and the shielding mechanism to act synchronously, and the driving mechanism is used for driving the linkage mechanism to act. The self-care bed has the beneficial effects that the self-care bed is particularly suitable for aged patients, part of patients can work independently during nursing, the self-care bed has very good linkage, all the mechanisms can act harmoniously, step-by-step operation of all the operation steps is omitted, and use is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of medical care equipment, and in particular to an aging-friendly self-care bed. Background Art

[0002] During the recovery process, patients spend a lot of time lying in bed, which takes a certain amount of time. During the recovery process, patients' daily life is mostly carried out in bed. Existing nursing devices generally include a bed for patients to lie on and curtains to maintain privacy.

[0003] However, the bed in the prior art requires multiple steps to complete the process of the patient getting up and lying down, and each step requires additional nursing staff to operate, which is time-consuming and labor-intensive, and inconvenient to use, especially for aging patients. Summary of the invention

[0004] The present invention proposes an aging-friendly self-care bed, which is particularly suitable for aging patients. During nursing, some work can be performed independently by the patients. The self-care bed has particularly good linkage, and various mechanisms can act in a coordinated manner, eliminating the need for gradual implementation of various operating steps, and is more convenient to use.

[0005] To this end, the present invention provides an aging-friendly self-care bed, including a bed frame, on which a fixed bed board and a rotating bed board hinged to the bed frame are provided. The bed frame is also rotatably provided with a storage mechanism and a curtain mechanism, and also includes a linkage mechanism that drives the rotating bed board, the storage mechanism and the curtain mechanism to move synchronously, and a driving mechanism that drives the linkage mechanism to move.

[0006] By adopting the above technical solution: by setting a fixed bed board and a rotating bed board, the two bed boards can be spliced ​​into an integral bed board, and at the same time the rotating bed board can be rotated under the drive of the linkage mechanism, so that the patient can sit or lie down conveniently. The whole action process is that the driving mechanism drives the linkage mechanism to move, first driving the curtain mechanism to pull the curtain to surround the bed body to protect the patient's privacy, and then the linkage mechanism continues to move to flip the rotating bed board upwards to facilitate the patient to get up and lie down, and at the same time the linkage mechanism can rotate the storage mechanism to the patient's chest to facilitate the patient to eat, etc.

[0007] Optionally, the bed support includes a bed frame body and a plurality of supporting legs arranged at the lower part of the bed frame body, the fixed bed board is arranged at the tail of the bed frame body, the end of the rotating bed board close to the fixed bed board is rotatably arranged on the bed frame body through a hinge shaft, and a headboard is provided on one side of the bed frame body close to the end of the rotating bed board.

[0008] By adopting the above technical solution: the supporting legs are divided into four and fixed at the four corners of the bed frame respectively, and the rotating bed board can be rotated around the hinge shaft through the hinge shaft, so that the patient can get up and lie down conveniently.

[0009] Optionally, the curtain mechanism includes a retaining frame, the retaining frame is arranged on both sides of the headboard, the retaining frame is provided with a crossbeam, a sliding component is slidably provided on the crossbeam, and the curtain is hung on the sliding component.

[0010] By adopting the above technical solution: the retaining frame is used to support the crossbeam, and the sliding assembly is used to drive the blind to move.

[0011] Optionally, the sliding assembly includes a T-shaped slide groove arranged on the lower side of the crossbeam, a slider is slidably provided inside the T-shaped slide groove, the blind is fixed on the slider, and the slider is drivingly connected to a linkage mechanism.

[0012] By adopting the above technical solution: the slider is fixedly connected to the blind, and the slider can move inside the T-shaped slide groove under the drive of the linkage mechanism, so that the blind can be pulled.

[0013] Optionally, the storage mechanism includes a rotating rod rotating on the side of the bed frame, a support plate is provided at the upper end of the rotating rod, and the lower end of the rotating rod is drivingly connected to the linkage mechanism.

[0014] By adopting the above technical solution, the rotating rod can be rotated under the drive of the linkage mechanism, thereby driving the support plate to swing to the position in front of the patient's chest, so that the patient can eat or place other items.

[0015] Optionally, the linkage mechanism includes a pulling component that drives the slider, a rotating component that drives the rotating bed board to rotate, and a swinging component that drives the support plate to swing.

[0016] By adopting the above technical solution: the pulling component is used to pull the blind, the rotating component is used to drive the rotating bed board to flip upward, and the swinging component is used to swing the supporting plate.

[0017] Optionally, the pulling assembly includes a sliding cavity arranged on the side of the retaining frame and the headboard, a pull rope is provided in the sliding cavity, one end of the pull rope is connected to the slider, and the other end of the pull rope is connected to the driving mechanism.

[0018] By adopting the above technical solution: the pull rope is arranged in the sliding cavity to limit it, and driven by the driving mechanism, the pull rope can move, thereby pulling the slider to slide, driving the curtain to move to cover the bed.

[0019] Optionally, the rotating assembly includes an actuated block arranged on the lower side of the rotating bed board, a limiting groove is provided on the bed frame body, a trigger block is slidably provided in the limiting groove, the lower end of the trigger block is fixed on a pull rope, the pull rope is passed through the side of the bed frame body and is connected to the driving mechanism, and the trigger block and the actuated block are provided with driving inclined surfaces that cooperate with each other.

[0020] By adopting the above technical solution: in the initial state, the pull rope is activated, and the blind can be pulled first in the previous stroke. When the pull rope continues to move, the trigger block contacts the passive block. Due to the driving inclined surface between the two, the passive block is forced to move upward, driving the rotating bed board to rotate around the hinge axis, thereby realizing the rotation of the rotating bed board, which is convenient for the patient to get up and lie down.

[0021] Optionally, the swing assembly includes a first bevel gear fixed to the lower end of the rotating rod and a second bevel gear arranged on the hinge shaft and meshing with the first bevel gear.

[0022] By adopting the above technical solution: when the hinge shaft rotates, the cooperation between the first bevel gear and the second bevel gear can make the rotating rod rotate, thereby driving the supporting plate to rotate to the chest of the patient.

[0023] Optionally, the driving mechanism includes a rotating drum rotatably disposed on the bed frame body, one end of the pull rope is fixed on the rotating drum, and the rotating drum is connected to the driving motor.

[0024] By adopting the above technical solution, the driving motor can drive the rotating drum to rotate, thereby winding the draw rope and completing the above series of actions in sequence.

[0025] The working principle and beneficial effects of the present invention are: 1. By setting a fixed bed board and a rotating bed board, the two bed boards can be spliced ​​into an integral bed board. At the same time, the rotating bed board can be rotated under the drive of the linkage mechanism, which is convenient for the patient to sit or lie down. The whole action process is that the driving mechanism drives the linkage mechanism to move, first driving the curtain mechanism to pull the curtain to surround the bed body to protect the patient's privacy. After that, the linkage mechanism continues to move to flip the rotating bed board upward to facilitate the patient to get up and lie down. At the same time, the linkage mechanism can rotate the storage mechanism to the patient's chest to facilitate the patient to eat, etc.

[0026] 2. The rotating rod can rotate under the drive of the linkage mechanism, thereby driving the support plate to swing to the position in front of the patient's chest, so that the patient can eat or place other items.

[0027] 3. The pull cord is arranged in the sliding cavity to limit the sliding cavity. Driven by the driving mechanism, the pull cord can move, thereby pulling the sliding block to slide, driving the blind to move and cover the bed.

[0028] 4. In the initial state, the pull rope is in action. In the previous stroke, the blind can be pulled first. When the pull rope continues to move, the trigger block contacts the passive block. Due to the driving inclined surface between the two, the passive block is forced to move upward, driving the rotating bed board to rotate around the hinge axis, thereby realizing the rotation of the rotating bed board, which is convenient for the patient to get up and lie down.

[0029] 5. When the hinge shaft rotates, the cooperation between the first bevel gear and the second bevel gear can cause the rotating rod to rotate, thereby driving the supporting plate to rotate to the patient's chest. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] Figure 1 It is a schematic diagram of the side structure of an embodiment of the present invention; Figure 2 It is a structural schematic diagram of a crossbeam and a sliding block according to an embodiment of the present invention; Figure 3 The figure is a schematic diagram of the top view of the bed frame body according to an embodiment of the present invention.

[0032] In the figure: 100, bed frame support; 110, bed frame body; 120, supporting legs; 130, hinge shaft; 140, headboard; 200, fixed bed board; 300, rotating bed board; 400, storage mechanism; 410, rotating rod; 420, supporting plate; 500, curtain mechanism; 510, retaining frame; 520, crossbeam; 530, T-shaped slide groove; 540, slider; 600, linkage mechanism; 610, sliding cavity; 620, pull rope; 630, actuated block; 640, limiting groove; 650, trigger block; 660, driving inclined plane; 670, first bevel gear; 680, second bevel gear; 700, driving mechanism. DETAILED DESCRIPTION

[0033] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] like Figure 1-Figure 3As shown, the present embodiment provides an aging-friendly self-care bed, including a bed frame 100, on which a fixed bed board 200 and a rotating bed board 300 hinged on the bed frame 100 are provided, and a storage mechanism 400 and a curtain mechanism 500 are also rotatably provided on the bed frame 100, and further includes a linkage mechanism 600 for driving the rotating bed board 300, the storage mechanism 400 and the curtain mechanism to move synchronously, and a driving mechanism 700 for driving the linkage mechanism 600 to move.

[0035] The basic principle of this embodiment is as follows: by setting a fixed bed board 200 and a rotating bed board 300, the two bed boards can be spliced ​​into an integral bed board, and at the same time, the rotating bed board 300 can be rotated under the drive of the linkage mechanism 600, so as to facilitate the patient to sit or lie down. The whole action process is that the driving mechanism 700 drives the linkage mechanism 600 to move, firstly drives the curtain mechanism 500 to move and pull the curtain to surround the bed body to protect the privacy of the patient, and then the linkage mechanism 600 continues to move to flip the rotating bed board 300 upwards to facilitate the patient to get up and lie down, and at the same time, the linkage mechanism 600 can rotate the storage mechanism 400 to the patient's chest to facilitate the patient to eat, etc.

[0036] The frame includes a bed frame body 110 and a plurality of supporting legs 120 arranged at the lower part of the bed frame body 110, the fixed bed board 200 is arranged at the rear part of the bed frame body 110, and the end of the rotating bed board 300 close to the fixed bed board 200 is rotatably arranged on the bed frame body 110 through a hinge shaft 130, and a headboard 140 is provided on one side of the bed frame body 110 close to the end of the rotating bed board 300, and the supporting legs 120 are divided into four and fixed at the four corners of the bed frame body 110, and the rotating bed board 300 can be rotated around the hinge shaft 130 to facilitate patients to get up and lie down.

[0037] The curtain mechanism 500 in this embodiment includes a retaining frame 510, which is disposed on both sides of the headboard 140. A crossbeam 520 is provided on the retaining frame 510, and a sliding assembly is slidably provided on the crossbeam 520. A curtain is hung on the sliding assembly. The retaining frame 510 is used to support the crossbeam 520, and the sliding assembly is used to drive the curtain to move. The retaining frame 510 is provided at four positions of the bed frame body 110, and crossbeams 520 are provided on the retaining frames 510 on the long sides of the bed frame body 110.

[0038] The sliding assembly includes a T-shaped slot 530 arranged on the lower side of the crossbeam 520, a slider 540 is slidably provided inside the T-shaped slot 530, the blind is fixed on the slider 540, the slider 540 is drivingly connected to the linkage mechanism 600, the slider 540 is fixedly connected to the blind, and the slider 540 can move inside the T-shaped slot 530 driven by the linkage mechanism 600, thereby achieving the function of pulling the blind.

[0039] The storage mechanism 400 in this embodiment includes a rotating rod 410 rotating on the side of the bed frame 110, and a support plate 420 is provided at the upper end of the rotating rod 410. The lower end of the rotating rod 410 is drivingly connected to the linkage mechanism 600. The rotating rod 410 can be rotated under the drive of the linkage mechanism 600, thereby driving the support plate 420 to swing to the chest position of the patient, so that eating or other items can be placed.

[0040] The linkage mechanism 600 in this embodiment includes a pulling component that drives the slider 540, a rotating component that drives the rotating bed board 300 to rotate, and a swinging component that drives the support board 420 to swing. The pulling component is used to pull the blind, the rotating component is used to drive the rotating bed board 300 to flip upward, and the swinging component is used to swing the support board 420.

[0041] The pulling component includes a sliding cavity 610 arranged on the side of the retaining frame 510 and the headboard 140, and a pull rope 620 is arranged in the sliding cavity 610. One end of the pull rope 620 is connected to the slider 540, and the other end of the pull rope 620 is connected to the driving mechanism 700. The pull rope 620 is arranged in the sliding cavity 610 to have a limiting effect on it. Driven by the driving mechanism 700, the pull rope 620 can move, thereby pulling the slider 540 to slide, driving the curtain to move to cover the bed.

[0042] The rotating assembly includes an actuated block 630 arranged on the lower side of the rotating bed board 300, and a limiting groove 640 is provided on the bed frame body 110. A trigger block 650 is slidably provided in the limiting groove 640. The lower end of the trigger block 650 is fixed on a pull rope 620. The pull rope 620 is passed through the side of the bed frame body 110 and is connected to the driving mechanism 700. The trigger block 650 and the actuated block 630 are provided with driving inclined surfaces 660 that cooperate with each other.

[0043] In the initial state, the pull rope 620 is in motion, and the blind can be pulled first in the previous stroke. When the pull rope 620 continues to move, the trigger block 650 contacts the passive block 630. Since there is a driving inclined surface 660 between the two, the passive block 630 is forced to move upward, driving the rotating bed board 300 to rotate around the hinge shaft 130, thereby realizing the rotation of the rotating bed board 300, which is convenient for the patient to get up and lie down.

[0044] The swing assembly includes a first bevel gear 670 fixed to the lower end of the rotating rod 410 and a second bevel gear 680 arranged on the hinge shaft 130 and meshing with the first bevel gear 670. When the hinge shaft 130 rotates, the rotating rod 410 can be rotated through the cooperation of the first bevel gear 670 and the second bevel gear 680, thereby driving the support plate 420 to rotate to the patient's chest.

[0045] The driving mechanism 700 in this embodiment includes a rotating drum rotatably arranged on the bed frame body 110, one end of the pull rope 620 is fixed on the rotating drum, and the rotating drum is connected to the driving motor. The driving motor can drive the rotating drum to rotate, thereby winding the pull rope 620, and completing the above series of actions in sequence.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-care bed suitable for the elderly, characterized in that: The invention comprises a bed support (100), wherein a fixed bed board (200) and a rotating bed board (300) hinged to the bed support (100) are provided on the bed support (100), a storage mechanism (400) and a curtain mechanism (500) are also rotatably provided on the bed support (100), and further comprises a linkage mechanism (600) for driving the rotating bed board (300), the storage mechanism (400) and the curtain linkage mechanism to move synchronously, and a driving mechanism (700) for driving the linkage mechanism (600) to move.

2. The self-care bed suitable for the elderly according to claim 1, characterized in that: The bed frame (100) comprises a bed frame body (110) and a plurality of supporting legs (120) arranged at the lower part of the bed frame body (110); the fixed bed board (200) is arranged at the rear part of the bed frame body (110); one end of the rotating bed board (300) close to the fixed bed board (200) is rotatably arranged on the bed frame body (110) via a hinge shaft (130); and a headboard (140) is arranged on one side of the bed frame body (110) close to the end of the rotating bed board (300).

3. The self-care bed suitable for the elderly according to claim 2, characterized in that: The blind mechanism (500) comprises a retaining frame (510), the retaining frame (510) being arranged on both sides of the headboard (140), a crossbeam (520) being arranged on the retaining frame (510), a sliding assembly being slidably arranged on the crossbeam (520), and a blind being hung on the sliding assembly.

4. The self-care bed suitable for the elderly according to claim 3, characterized in that: The sliding assembly comprises a T-shaped sliding groove (530) arranged at the lower side of the crossbeam (520), a sliding block (540) is slidably arranged inside the T-shaped sliding groove (530), the blind is fixed on the sliding block (540), and the sliding block (540) is drivingly connected to the linkage mechanism (600).

5. The self-care bed suitable for the elderly according to claim 4, characterized in that: The storage mechanism (400) comprises a rotating rod (410) rotating on the side of the bed frame body (110), a support plate (420) is provided at the upper end of the rotating rod (410), and the lower end of the rotating rod (410) is drivingly connected to the linkage mechanism (600).

6. The self-care bed suitable for the elderly according to claim 5, characterized in that: The linkage mechanism (600) comprises a pulling component that drives the slider (540), a rotating component that drives the rotating bed board (300) to rotate, and a swinging component that drives the support plate (420) to swing.

7. The self-care bed suitable for the elderly according to claim 6, characterized in that: The pulling assembly comprises a sliding cavity (610) arranged on the side of the retaining frame (510) and the headboard (140), a pull rope (620) being arranged in the sliding cavity (610), one end of the pull rope (620) being connected to the slider (540), and the other end of the pull rope (620) being connected to the driving mechanism (700).

8. The self-care bed suitable for the elderly according to claim 7, characterized in that: The rotating assembly comprises an actuated block (630) arranged at the lower side of the rotating bed board (300); a limiting groove (640) is provided on the bed frame body (110); a trigger block (650) is slidably provided in the limiting groove (640); the lower end of the trigger block (650) is fixed on a pull rope (620); the pull rope (620) is passed through the side of the bed frame body (110) and is connected to the driving mechanism (700); and driving inclined surfaces (660) that cooperate with each other are provided on the trigger block (650) and the actuated block (630).

9. The self-care bed suitable for the elderly according to claim 8, characterized in that: The swing assembly comprises a first bevel gear (670) fixed to the lower end of the rotating rod (410) and a second bevel gear (680) arranged on the hinge shaft (130) and meshing with the first bevel gear (670).

10. The self-care bed suitable for the elderly according to any one of claims 7 to 9, characterized in that: The driving mechanism (700) comprises a rotating drum rotatably arranged on the bed frame body (110), one end of the pull rope (620) is fixed on the rotating drum, and the rotating drum is connected to the driving motor.

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