Detachable combined shifting health care bed
The design of the detachable and combinable transfer bed integrates the bed and wheelchair, solving the problem of patient mobility difficulties, improving ease of operation and space utilization, and reducing the risk of falls.
Patent Information
- Application Number
- CN202423177176.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing rehabilitation beds require a lot of manpower to move patients to wheelchairs when they need to engage in other activities or get up to eat. In addition, the equipment occupies a large area and is complicated to operate, which can easily lead to overcrowding in the ward.
A detachable and modular mobility rehabilitation bed was designed, featuring an integrated omnidirectional wheel design that combines the rehabilitation bed and wheelchair. It incorporates locking, hinge, pushing, and folding components to enable patients to transition from a resting to a mobile state independently or with minimal assistance. The omnidirectional wheels and the wheelchair body drive the bed board to move, the locking component prevents slippage, the pushing component provides folding action, and the folding component optimizes space utilization.
It reduces the impact of patients getting out of bed, saves space, is easy to operate, avoids the risk of falls, and features adjustable bed board load to protect the equipment from damage.
Smart Images
Figure CN223715932U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of nursing and recuperating furniture, in particular to a detachable combined shifting nursing and recuperating bed. BACKGROUND
[0002] With the deepening of the global population aging, the long-term care and rehabilitation needs of the elderly are growing, and many elderly people need long-term bed rest or rehabilitation treatment due to physical function decline such as osteoporosis, joint disease, etc., which requires the nursing and recuperating bed to provide more comfortable, safer and more functional services, for example, in a nursing home, the elderly may need to frequently adjust the body position to prevent various complications, which prompts the nursing and recuperating bed to have a more flexible body position adjustment function.
[0003] However, the existing nursing and recuperating bed needs to move the patient to a wheelchair when the patient or the old person needs to perform other activities or get up for meals, which requires a large amount of manpower, and the two devices usually occupy a large area and are more likely to cause overcrowding in the ward, and some nursing and recuperating beds have many functions, and the operation is relatively complex. SUMMARY
[0004] In order to facilitate the movement of the patient, reduce the impact of the patient's getting out of bed on nursing, and facilitate operation, the application provides a detachable combined shifting nursing and recuperating bed.
[0005] The detachable combined shifting nursing and recuperating bed provided by the application adopts the following technical scheme:
[0006] A detachable combined shifting nursing and recuperating bed, comprising a bed body, a bed frame is fixedly connected to the bottom of the bed body, first universal wheels are fixedly installed at the four corners and the middle of the two sides of the bottom of the bed frame, a bed frame is fixedly installed on the top of the bed body, two ends of one side of the bed frame are hingedly connected with opening and closing doors, a locking assembly for combined fixation of the nursing and recuperating bed is fixedly installed on one side of the opening and closing door, sliding grooves are formed in the inner walls of the two sides of the bed frame, sliding blocks are slidably connected in the sliding grooves, a center bed plate frame is fixedly installed between the two sliding blocks, hinge assemblies are fixedly installed on the two sides of the center bed plate frame, a folding assembly is fixedly installed between the two hinge assemblies, and a pushing assembly is fixedly installed in one of the hinge assemblies.
[0007] Preferably, a vehicle body is fixedly installed at the bottom of the center bed plate frame, and second universal wheels are fixedly installed at the four corners of the bottom of the vehicle body. The nursing and recuperating bed with universal wheels is designed in one body with the wheelchair, and the user can easily change from the resting state to the moving state by himself or with a small amount of assistance.
[0008] Preferably, the locking assembly comprises a mounting plate and a sliding groove frame, the mounting plate is fixedly installed on the outside of one of the opening and closing doors, the sliding groove frame is opened on the outside of the other opening and closing door, one side of the mounting plate is fixedly installed with a rotating shaft, the outer side of the rotating shaft is rotatably installed with an unlocking block, one end of the unlocking block is fixedly installed with a spring, one end of the spring is fixedly installed on the mounting plate through a mounting block, the inside of the sliding groove frame is slidably connected with a locking block, one side of the locking block is fixedly installed with a pulling handle, the user does not need to worry about falling and other accidents caused by sliding and displacement between the bed and the wheelchair.
[0009] Preferably, the hinge assembly comprises four hinge blocks, two hinge blocks on the same side are fixedly installed at both ends of one side of the center bed plate frame, the other two hinge blocks are fixedly installed at both ends of the other side of the center bed plate frame, two shafts are rotatably installed between the two hinge blocks on the same side, two rotating blocks are fixedly installed at both ends of the two shafts, and one end of the two rotating blocks on both sides is fixedly installed with a side bed plate frame. The top of the side bed plate frame and the center bed plate frame are fixedly installed with a rehabilitation bed plate, and a notch is formed in the middle of one of the rehabilitation bed plates. When the user lies on the bed, the three bed plates connected by the hinge can better fit the natural curve of the human spine, so that the shoulder and hip and other protruding parts are better supported, and the local pressure is avoided.
[0010] Preferably, the pushing assembly comprises a fixed rod, the fixed rod is fixedly installed in the inside of one side bed plate frame, the middle of the fixed rod is rotatably installed with a pushing cylinder, the bottom of the pushing cylinder is rotatably installed with a connecting rod, and the two ends of the connecting rod are fixedly installed with fixed blocks. The bottom of the two fixed blocks is fixedly installed on both sides of one end of the top surface of the vehicle body bottom frame. If the bed plate load is heavy, the cylinder can provide enough pushing force to complete the folding action; if the load is light, the cylinder can appropriately reduce the pushing force to avoid excessive force to damage the bed plate or other parts.
[0011] Preferably, the folding assembly comprises four folding rods, two of the folding rods are fixedly installed at both ends of one shaft, and the other two folding rods are fixedly installed at both ends of the other shaft. One side of each of the two folding rods is rotatably installed with a connecting rod, and one end of each of the two connecting rods is rotatably installed on one side of the other two folding rods. The middle bed plate controls the folding of the two side bed plates to achieve a more regular and symmetrical folding effect. This symmetrical folding makes the bed shape more regular after folding, which is more conducive to the full use of space.
[0012] Compared with the prior art, the utility model discloses the beneficial effect is: through the design of the space of the integrated wheelchair of the health care bed is saved, and when the patient needs to dine or get up and needs the activity of wheelchair, does not need to consume a lot of manpower and moves the patient, through locking assembly does not need to worry about because the slide, displacement between the bed and wheelchair and causes the fall and other unexpected situations, through the pusher assembly if the bed board load is heavy, the air cylinder can provide enough thrust to complete the folding action, if the load is lighter, the air cylinder can reduce the thrust appropriately, avoids the damage of overexertion to the bed board or other components. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the three -dimensional structure diagram of the health care bed of the utility model,
[0014] Figure 2 It is locking assembly diagram of the health care bed of the utility model,
[0015] Figure 3 It is the bed body diagram of the health care bed of the utility model,
[0016] Figure 4 It is the car body diagram of the health care bed of the utility model,
[0017] Figure 5 It is the hinging assembly diagram of the health care bed of the utility model,
[0018] Figure 6 It is the folding assembly diagram of the health care bed of the utility model.
[0019] Signs: 1, bed body, 2, bed frame, 3, first universal wheel, 4, bed side frame, 5, open-close door, 6, sliding groove, 7, mounting plate, 8, rotating shaft, 9, unlocking block, 10, spring, 11, sliding slot frame, 12, locking block, 13, pull handle, 14, sliding block, 15, center bed plate frame, 16, hinging block, 17, shaft center, 18, folding rod, 19, connecting rod, 20, side bed plate frame, 21, health care bed board, 22, slot, 23, fixed rod, 24, pusher cylinder, 25, connecting rod, 26, fixed block, 27, car body, 28, second universal wheel, 29, rotating block. DETAILED DESCRIPTION
[0020] The following combines the Figures 1-6 The application is further described in detail.
[0021] The application embodiment discloses a detachable combined displacement health care bed.
[0022] See Figure 1The detachable combined displacement health-care bed comprises a bed body 1, a bed frame 2 fixedly connected to the bottom of the bed body 1, first universal wheels 3 fixedly installed at the four corners and the middle of the two sides of the bottom of the bed frame 2, a bed side frame 4 fixedly installed at the top of the bed body 1, opening and closing doors 5 hingedly connected to the two ends of one side of the bed side frame 4, a locking assembly fixedly installed at one side of the opening and closing door 5 for combined fixation of the health-care bed, sliding grooves 6 formed at the two sides of the inner wall of the bed side frame 4, sliding blocks 14 slidably connected to the inside of the sliding grooves 6, a center bed plate frame 15 fixedly installed between the two sliding blocks 14, hinge assemblies fixedly installed at the two sides of the center bed plate frame 15, and a folding assembly fixedly installed between the two hinge assemblies, wherein a pushing assembly is fixedly installed in one of the hinge assemblies.
[0023] With reference to Figure 4 The bottom of the center bed plate frame 15 is fixedly installed with a vehicle body 27, and the four corners of the bottom of the vehicle body 27 are fixedly installed with second universal wheels 28, so that when the opening and closing doors 5 are unlocked and opened, the top health-care bed plate 21 and the patient on the bed are moved by the second universal wheels 28 and the vehicle body 27.
[0024] With reference to Figure 2 The locking assembly comprises a mounting plate 7 and a sliding groove frame 11, the mounting plate 7 is fixedly installed at the outside of one of the opening and closing doors 5, the sliding groove frame 11 is formed at the outside of the other opening and closing door 5, a rotating shaft 8 is fixedly installed at one side of the mounting plate 7, an unlocking block 9 is rotatably installed at the outside of the rotating shaft 8, a spring 10 is fixedly installed at one end of the unlocking block 9, one end of the spring 10 is fixedly installed on the mounting plate 7 through a mounting block, a locking block 12 is slidably connected to the inside of the sliding groove frame 11, a pulling handle 13 is fixedly installed at one side of the locking block 12, the wheelchair is pushed into the bed side frame 4, and then the opening and closing doors 5 are closed, the locking block 12 is pulled to slide along the sliding groove frame 11 through the pulling handle 13, the unlocking block 9 is pressed downward along the rotating shaft 8 through the slope of the unlocking block 9 when the locking block 12 continues to slide to the unlocking block 9, the spring 10 is also pressed at the same time, the spring 10 releases the pressure to reset the unlocking block 9 when the locking block 12 continues to slide to the groove of the unlocking block 9, the locking block 12 is clamped, the end handle of the unlocking block 9 is pushed down, the locking block 12 is reset through the pulling handle 13, and the opening and closing doors 5 are unlocked and opened.
[0025] With reference to Figure 5The hinge assembly comprises four hinge blocks 16, two hinge blocks 16 are fixedly installed at two ends of one side of the center bed frame 15, the other two hinge blocks 16 are fixedly installed at two ends of the other side of the center bed frame 15, the two hinge blocks 16 on the same side are rotatably installed with shafts 17, the two ends of the two shafts 17 are fixedly installed with rotating blocks 29, one end between the two rotating blocks 29 on the two sides is fixedly installed with a side bed frame 20, the side bed frame 20 and the top of the center bed frame 15 are fixedly installed with a health-care bed board 21, a notch 22 is formed in the middle of one health-care bed board 21, the hinge block 16 is rotatably connected with the shaft 17, the shaft 17 is fixedly connected with the rotating block 29, and the rotating block 29 is fixedly connected with the side bed frame 20, so that the side bed frame 20 and the center bed frame 15 are rotatably connected.
[0026] With reference to Figure 4 The pushing assembly comprises a fixed rod 23 fixedly installed in the interior of one side bed frame 20, a pushing cylinder 24 rotatably installed in the middle of the fixed rod 23, a connecting rod 25 rotatably installed at the bottom of the pushing cylinder 24, and fixed blocks 26 fixedly installed at the two ends of the connecting rod 25, the bottoms of the two fixed blocks 26 are fixedly installed on the two sides of the top surface of the chassis of the vehicle body 27, the end of the pushing cylinder 24 is controlled by a remote controller to push the fixed rod 23, the fixed rod 23 drives one side bed frame 20 to be folded by rotating the rotating block 29 and the shaft 17 along the hinge block 16, when the side bed frame 20 changes the angle, the pushing end of the pushing cylinder 24 rotates along the fixed rod 23, and the bottom of the pushing cylinder 24 rotates along the connecting rod 25.
[0027] With reference to Figure 6 The folding assembly comprises four folding rods 18, two folding rods 18 are fixedly installed at the two ends of one shaft 17, and the other two folding rods 18 are fixedly installed at the two ends of the other shaft 17, one side of each of the two folding rods 18 is rotatably installed with a connecting rod 19, one end of each of the two connecting rods 19 is rotatably installed on one side of the other two folding rods 18, when one side bed frame 20 is folded along the hinge block 16, the shaft 17 rotates to drive the fixedly connected folding rod 18 to rotate, the folding rod 18 pushes the connecting rod 19, the connecting rod 19 pushes the other folding rod 18 on the other side to rotate, and the other folding rod 18 drives the other side bed frame 20 to be folded along the hinge block 16 through the shaft 17 and the rotating block 29.
[0028] The embodiment of the application is used when the patient needs to lie down, the wheelchair is pushed into the inside of the bed frame 4, the sliding block 14 slides along the inside of the sliding groove 6, when the sliding block 14 slides to the end of the sliding groove 6, it cannot slide, the end of the push cylinder 24 is controlled by the remote controller to push the fixed rod 23, the fixed rod 23 drives a side bed board frame 20 to rotate and fold along the hinge block 16 through the rotating block 29, when the side bed board frame 20 changes the angle, the pushing end of the push cylinder 24 rotates along the fixed rod 23, the bottom of the push cylinder 24 rotates along the connecting rod 25, when one side bed board frame 20 rotates and folds along the hinge block 16, the shaft 17 rotates to drive the fixedly connected folding rod 18 to rotate, the folding rod 18 pushes the connecting rod 19, the connecting rod 19 pushes the other folding rod 18 to rotate, the other folding rod 18 drives the other side bed board frame 20 to rotate and fold along the hinge block 16 through the shaft 17 and the rotating block 29, so that the three rehabilitation bed boards 21 are flat to form a rehabilitation bed to make the patient lie down, the opening and closing door 5 is closed, the locking block 12 is pulled along the sliding groove frame 11 by pulling the handle 13, when the locking block 12 slides to the unlocking block 9, the unlocking block 9 is pressed downward along the rotating shaft 8 through the slope of the unlocking block 9, and the spring 10 is pressed at the same time, when the locking block 12 slides to the groove of the unlocking block 9, the spring 10 releases the pressure to reset the unlocking block 9, the locking block 12 is clamped, so that the three rehabilitation bed boards 21 are fixed with the bed frame 4, when the patient needs to move using the wheelchair, the end handle of the unlocking block 9 is pressed down, the locking block 12 is reset by pulling the handle 13, so that the opening and closing door 5 is unlocked and opened, the side bed board frame 20 is pushed by the push cylinder 24 controlled by the remote controller, so that the side bed board frame 20 is folded to form a wheelchair, and the top rehabilitation bed board 21 is moved with the patient on the bed through the second universal wheel 28 and the vehicle body 27.
[0029] The above are the preferred embodiments of the application, which do not limit the protection scope of the application, therefore: any equivalent changes made on the structure, shape and principle of the application should be covered within the protection scope of the application.
Claims
1. A detachable and modular repositioning and rehabilitation bed, characterized in that: The utility model provides a kind of health-care bed, including bed body (1), the bottom of the bed body (1) is fixedly connected with bed frame (2), the bottom of the bed frame (2) four corners and the middle of bed frame (2) both sides are fixedly installed with first universal wheel (3), the top of the bed body (1) is fixedly installed with bed side frame (4), the two ends of the one side of the bed side frame (4) are hingedly connected with open-close door (5), the one side of the open-close door (5) is fixedly installed with locking assembly for health-care bed combination fixed, the two sides of the inner wall of the bed side frame (4) are all set with sliding slot (6), the inside sliding connection of the sliding slot (6) has sliding block (14), two the sliding block (14) between fixed mounting has center bed plate frame (15), the two sides of the center bed plate frame (15) are fixedly installed with hinged component, two the hinged component between fixed mounting has folding assembly, the inside fixed mounting of one of the hinged component has push component.
2. The detachable combination shift health-care bed according to claim 1, characterized in that: The bottom of the center bed plate frame (15) is fixedly installed with car body (27), the four corners of the bottom of the car body (27) are all fixedly installed with second universal wheel (28).
3. The detachable combination shift health-care bed according to claim 1, characterized in that: The locking assembly includes mounting plate (7) and sliding slot frame (11), the outside of one of open-close door (5) is fixedly installed with the mounting plate (7), the outside of another open-close door (5) is set with the sliding slot frame (11), the side of the mounting plate (7) is fixedly installed with rotating shaft (8), the outside rotation of the rotating shaft (8) is installed with unlocking block (9), the one end of the unlocking block (9) is fixedly installed with spring (10), the one end of the spring (10) is fixedly installed on mounting plate (7) by mounting block, the inside sliding connection of the sliding slot frame (11) has locking block (12), the side of the locking block (12) is fixedly installed with pull handle (13).
4. The detachable combination shift health-care bed according to claim 1, characterized in that: The hinged component includes four hinged blocks (16), same side two the hinged block (16) are respectively fixedly installed on the two ends of one side of center bed plate frame (15), another two the hinged block (16) are respectively fixedly installed on the two ends of another side of center bed plate frame (15), the same side two the hinged block (16) between rotation is installed with shaft center (17), the two ends of two the shaft center (17) are all fixedly installed with rotating block (29), the one end between two the rotating block (29) of two sides is all fixedly installed with side bed plate frame (20), the top of the side bed plate frame (20) and center bed plate frame (15) are all fixedly installed with health-care bed plate (21), the middle of one of the health-care bed plate (21) is set with notch (22).
5. The detachable combination shifting health-care bed according to claim 4, characterized in that: The push component includes fixed rod (23), the inside of one side bed plate frame (20) is fixedly installed with the fixed rod (23), the middle rotation of the fixed rod (23) is installed with push cylinder (24), the bottom rotation of the push cylinder (24) is installed with connecting rod (25), the two ends of the connecting rod (25) are all fixedly installed with fixed block (26), the bottom of two the fixed block (26) is fixedly installed on both sides of the one end of car body (27) top surface.
6. The detachable combination shift health-care bed according to claim 4, characterized in that: The folding assembly comprises four folding rods (18), two of which are fixedly installed at two ends of one shaft (17) respectively, and the other two are fixedly installed at two ends of another shaft (17) respectively, and one side of each of the two folding rods (18) is rotatably installed with a connecting rod (19), and one end of each of the two connecting rods (19) is rotatably installed at one side of the other two folding rods (18).