Healthcare bed

Abstract

The utility model discloses a health care bed, which comprises a bed head unit, a bed tail unit; the main body frame is assembled between the bed head unit and the bed tail unit; the bed board main body is rotationally connected to the main body frame, the bed board main body can rotate on the plane where the main body frame is located, and the bed board main body is formed by splicing a plurality of hinged board bodies so that the bed board main body can be switched between a lying posture and a sitting posture. The bed board main body can be gradually inclined, so that the old people can be more stably transited from a lying posture to a sitting posture, and the bed board main body is rotated to an angle when getting out of the bed by rotating along the plane where the main body frame is located, and finally the old people are assisted to get out of the bed. The gradual inclination reduces unstable factors when the elderly suddenly get up, and the risk of falling down is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of health-care beds. Background Art

[0002] As the global population ages, healthcare equipment, particularly healthcare beds for the elderly, is becoming increasingly important in the healthcare sector. Traditional healthcare beds often suffer from limitations such as limited functionality, complex operation, and insufficient safety, making them inadequate for meeting the diverse care and living needs of the elderly. This is particularly true when it comes to assisting in getting out of bed, where traditional healthcare bed designs often fall short.

[0003] Assisted exiting is an integral feature of a health-care bed for the elderly. Traditional beds often lack effective assist mechanisms, making them prone to falls and injuries. This not only increases safety risks for the elderly but also reduces their quality of life. Utility Model Content

[0004] In order to overcome at least one of the above-mentioned defects of the prior art, the present invention provides a health care bed that can solve the problem of difficulty in assisting the elderly to get out of bed.

[0005] The technical solution adopted by the present invention to solve the problem is:

[0006] A health care bed comprises: a head unit; a foot unit; a main frame, wherein the main frame is assembled between the head unit and the foot unit; a bed board body, wherein the bed board body is rotatably connected to the main frame and can rotate on the surface where the main frame is located. The bed board body is spliced ​​together by a plurality of hinged plates so that the bed board body can be switched between a lying position and a sitting position.

[0007] By adopting this solution, the main body of the bed can be gradually tilted, helping the elderly transition more smoothly from a lying position to a sitting position. By rotating along the plane of the main frame, the main body of the bed can be rotated to the angle required for getting out of bed, ultimately facilitating getting out of bed. This gradual tilt reduces instability when the elderly suddenly stand up, reducing the risk of falls.

[0008] Furthermore, the bed board body includes a back board, a seat board, a leg board and a foot board that are hinged in sequence, wherein a rotating shaft mechanism is provided under the seat board, and the rotating shaft mechanism is rotatably connected to the main body frame. One end of the rotating shaft mechanism is fixedly connected to the bed board body, and a rotating drive component for driving the bed board body to rotate is provided between the other end of the rotating shaft mechanism and the main frame.

[0009] By adopting the above solution, the angle of the bed board can be flexibly adjusted to meet the needs of the elderly in different states. The introduction of the rotating drive component allows the rotation of the bed board body to be achieved through simple control instructions, without the need for manual operation of complex mechanical structures, simplifying the operation process and reducing the skill requirements for nursing staff.

[0010] Furthermore, a back driving member is provided between the back plate and the seat plate for driving the back plate to be raised or lowered; a leg driving member is provided between the seat plate and the leg plate for driving the leg plate to be raised or lowered.

[0011] By adopting the above solution, the independent setting of the back drive member and the leg drive member allows the user to accurately adjust the angles of the back board and the leg board according to personal needs. The elderly can adjust the angles of the back and legs separately according to the different needs of reading, watching TV, resting or doing light rehabilitation exercises to achieve optimal comfort and care effects.

[0012] Furthermore, a support frame is provided between the seat plate and the main frame, a first assembly rod is provided on the side of the support frame facing the head unit, a second assembly rod is provided on the side of the support frame facing the foot unit, a first back motor seat and a first leg motor seat are provided on the first assembly rod, a second back motor seat is provided on the back plate, and a second leg motor seat is provided on the second assembly rod.

[0013] By adopting the above solution, the support frame design provides additional support for the seat plate, reducing stress concentration caused by the bed plate's rotation or load. This helps maintain the bed plate's stability in various usage conditions and prevents safety hazards caused by shaking or deformation. By providing first and second assembly rods on the support frame and mounting the motor base on these rods, a reasonable layout between the motor and the bed plate body is achieved, reducing the space occupied by the motor on the bed plate, making the motor's power transmission more direct and efficient, and reducing transmission losses and noise.

[0014] Furthermore, armrest units are provided on both sides of the seat plate of the bed board body, and the armrest units are detachably connected to the seat plate.

[0015] By adopting the above solution, the armrest unit provides a stable support point for the elderly when adjusting their posture or getting up, helping to prevent falls caused by body imbalance. The armrest unit is particularly effective when the elderly need to change from a lying position to a sitting position or get out of bed.

[0016] Furthermore, the headboard unit includes: an upper bracket on the headboard, the main body frame is assembled on the bracket on the headboard, and the bracket on the headboard is provided with a first sliding rod along the height direction; a lower bracket on the headboard, the lower bracket on the headboard is provided with a second sliding rod along the height direction, and the first sliding rod is slidably connected to the second sliding rod; a headboard driving component, the headboard driving component is connected between the bracket on the headboard and the lower bracket on the headboard, and is used to drive the bracket on the headboard to rise or fall relative to the lower bracket on the headboard.

[0017] By adopting the above solution, the headboard height can be freely adjusted, allowing the user to adjust the height of the headboard according to personal needs, sleeping habits or body comfort, thereby obtaining a more personalized sleeping experience.

[0018] Furthermore, the footboard unit includes: an upper bracket on the footboard, the main frame is assembled on the bracket on the footboard, and the bracket on the footboard is provided with a third slide bar along the height direction; a lower bracket on the footboard, the lower bracket on the footboard is provided with a fourth slide bar along the height direction, and the third slide bar is slidably connected to the fourth slide bar; and a footboard driving member, the footboard driving member is connected between the bracket on the footboard and the lower bracket on the footboard, and is used to drive the bracket on the footboard to rise or fall relative to the lower bracket on the footboard.

[0019] By adopting the above solution, the height of the main frame can be raised by synchronously adjusting the height of the brackets on the headboard and the footboard, that is, the height of the entire bed can be adjusted, so that the height of the bed can be adjusted according to the height of different users or their respective preferences, providing more considerate and personalized nursing services.

[0020] Furthermore, the bed board body also includes a footboard, and the footboard is aligned with the surfaces of the back board, seat board, leg board and foot board.

[0021] This solution helps maintain the flatness of the bed surface. When all parts fit tightly together and are on the same level, gaps or depressions caused by unevenness can be reduced, providing a more stable and comfortable sleeping environment for the user.

[0022] Furthermore, the footboard, backboard, seatboard, legboard and footboard all include a frame and a mesh frame, and the frame is arranged along the edge of the mesh frame.

[0023] By adopting this solution, the frame provides a stable support for the mesh, ensuring the entire bed remains stable despite the user's weight and various movements. The mesh design also imparts a certain degree of elasticity and breathability to the bed. Compared to traditional solid wood or plastic boards, the mesh better distributes the user's weight, reducing pressure and improving comfort.

[0024] Furthermore, a foot support frame is provided under the foot plate, a sliding portion is provided on the foot support frame, a connecting rod is provided between the second assembly rod and the foot support frame, one end of the connecting rod is fixed to the second assembly rod, and the other end is slidably provided on the sliding portion.

[0025] By adopting the above solution, the stability of the foot support is enhanced. When the foot support frame rises, the distance between the foot support frame and the second assembly rod can be changed by sliding the sliding part, avoiding lifting obstruction, and improving the flexibility of adjustment and the convenience of operation.

[0026] In summary, the health care bed provided by the present invention has the following technical effects:

[0027] 1. Through the gradual tilting and rotation of the bed body, the health care bed can help the elderly maintain stability when transitioning from lying to sitting and then to getting out of bed. This gradual movement reduces the instability caused by sudden standing up in the elderly, significantly reduces the risk of falling, improves the safety of getting out of bed, and meets the diverse care and life needs of the elderly.

[0028] 2. As the process of getting out of bed becomes easier and safer, the elderly can perform daily activities more independently, such as going to the bathroom, doing simple exercises, etc., thereby improving their quality of life and self-care ability.

[0029] 3. The main body of the bed is constructed from multiple articulated panels, allowing for flexible angle adjustment to suit the body curves and needs of different users. This design ensures excellent support and comfort in both reclining and sitting positions, ensuring structural stability and durability throughout the bed. This maintains excellent performance and safety even with frequent use and angle adjustments.

[0030] 4. Compared with traditional health care beds, the structure is simpler and clearer, and it is easier to operate. Users or caregivers can adjust the angle of the bed body through simple operations without complicated steps and tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of a three-dimensional structure in a lying position according to an embodiment of the present utility model;

[0032] Figure 2 This is a schematic diagram of a three-dimensional structure of a sitting posture according to an embodiment of the present utility model;

[0033] Figure 3 This is a schematic diagram of a partially exploded structure of a sitting posture according to an embodiment of the present utility model;

[0034] Figure 4This is a schematic diagram of the structure of the embodiment of the utility model in the state of assisting getting out of bed in a sitting position;

[0035] Figure 5 This is a schematic diagram of the partial structure of the bed board body according to an embodiment of the present utility model;

[0036] Figure 6 This is a schematic diagram of the partial exploded structure of the bed board body according to an embodiment of the present invention;

[0037] Figure 7 This is a front structural schematic diagram of a lying position according to an embodiment of the present invention.

[0038] The meanings of the reference numerals are as follows: 1. bed head unit; 11. bracket on the headboard; 111. first slide bar; 12. lower bracket on the headboard; 121. second slide bar; 13. bed head drive; 2. foot unit; 21. bracket on the footboard; 211. third slide bar; 22. lower bracket on the footboard; 221. fourth slide bar; 23. bed foot drive; 3. bed board body; 31. back board; 311. first back motor seat; 312. back support frame; 32. seat board; 321. shaft mechanism; 32 2. Rotary drive member; 33. Leg plate; 331. Connecting rod; 332. Cross bar; 34. Foot plate; 341. Foot support frame; 342. Sliding part; 35. Footboard; 351. Frame; 352. Mesh frame; 353. Foot support frame; 4. Main frame; 5. Back drive member; 6. Leg drive member; 7. Support frame; 71. First assembly rod; 711. First back motor seat; 712. Second back motor seat; 72. Second assembly rod; 721. Second back motor seat; 8. Armrest unit. DETAILED DESCRIPTION

[0039] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described and discussed below in conjunction with the drawings of the present invention. Obviously, what is described here is only a part of the examples of the present invention, not all the examples. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0040] In order to facilitate the understanding of the embodiments of the present invention, the following will be further explained with reference to specific embodiments as examples in conjunction with the drawings, and each embodiment does not constitute a limitation on the embodiments of the present invention.

[0041] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0043] Example 1 of the present utility model is shown in FIG. Figure 1-Figure 7 As shown, a health care bed is disclosed, including a head unit 1, a foot unit 2, a main frame 4 and a bed board body 3. The main frame 4 is assembled between the head unit 1 and the foot unit 2. The head unit 1 provides head support for the main frame 4, and the foot unit 2 provides tail support for the main frame 4. The bed board body 3 is rotatably connected to the main frame 4. The bed board body 3 can rotate on the surface where the main frame 4 is located. The bed board body 3 is spliced ​​by multiple hinged plates to enable the bed board body 3 to switch between lying position and sitting position. Preferably, the bed board body 3 can rotate along the plane of the main frame 4 within a range of 0-90 degrees. When an elderly person lies on it, the rotation can naturally change the overall orientation of the body, thereby achieving the purpose of assisting the elderly person to get out of bed. The intersection of multiple panels in the bed board body 3 can enable the panels to gradually tilt, thereby helping the elderly person to transition more smoothly from a lying position to a sitting position. By rotating along the plane of the main frame 4, the bed board body 3 can be rotated to the angle required for getting out of bed, ultimately assisting the elderly person to get out of bed. This gradual tilting reduces the instability factor when the elderly person suddenly stands up, reducing the risk of falling.

[0044] It should be noted that, since the corners of the bed board body 3 are in contact with the head unit 1 and the foot unit 2 in the lying state, the bed board body 3 cannot rotate in the lying state. When adjusted to the sitting state, the front and rear ends of the bed board body 3 are lifted up, thereby breaking away from the limit of the head unit 1 and the foot unit 2, and can be rotated in the sitting state. When rotated 90°, the elderly person is just in the state of getting out of bed, thereby avoiding the steps of the elderly person getting up and turning around by themselves, and greatly improving the safety of the elderly person.

[0045] To further enhance the safety and stability of the head and legs of the elderly person on the bed board 3 when the bed board 3 is raised and when the bed board 3 is rotated as a whole, armrest units 8 are installed on both sides of the bed board 3. These armrest units 8 are detachably connected to the seat board 32. The armrest units 8 provide a stable support point for the elderly when adjusting their posture or standing up, helping to prevent falls caused by body imbalance. The armrest units 8 are particularly useful when the elderly need to transition from a lying position to a sitting position or get out of bed. Optionally, the armrest units 8 can rotate relative to the seat board 32, opening upward like theater seats, making it easier for the elderly to get into bed.

[0046] In this embodiment 1, the bed board body 3 includes a back panel 31, a seat panel 32, a leg panel 33 and a foot panel 34 that are hinged in sequence. The armrest unit 8 is arranged on both sides of the seat panel 32. A rotating shaft mechanism 321 is provided under the seat panel 32. The rotating shaft mechanism 321 is rotatably connected to the main frame 4. One end of the rotating shaft mechanism 321 is fixedly connected to the bed board body 3. A rotating driving member 322 for driving the bed board body 3 to rotate is provided between the other end of the rotating shaft mechanism 321 and the main frame 4. In order to further improve the bending stability between the bed board body 3, a back support frame 312 is provided under the back board 31, and the back support frame 312 is H-shaped. A support frame 7 is provided between the seat board 32 and the main frame 4, and a first assembly rod 71 is provided on the side of the support frame 7 facing the head unit 1. The two ends of the first assembly rod 71 are fixedly connected to the support frame 7, and a second assembly rod 72 is provided on the side of the support frame 7 facing the foot unit 2. The second assembly rod 72 is rotatably connected to the support frame 7, and a first back motor seat 311 and a first leg motor seat are provided on the first assembly rod 71, and a second back motor seat 712 is provided on the back board 31. Preferably, the second back motor seat 712 is provided on the back support frame 312, and the back support frame 312 abuts against the back board 31, and a second leg motor seat is provided on the second assembly rod 72. The design of the support frame 7 provides additional support for the seat board 32, thereby reducing the stress concentration caused by the rotation or load-bearing of the bed board. This helps to maintain the stability of the bed board in various usage conditions and prevent safety hazards caused by shaking or deformation. By arranging the first assembly rod 71 and the second assembly rod 72 on the support frame 7 and installing the motor base on these rods respectively, a reasonable layout between the motor and the bed board body 3 is achieved, reducing the space occupied by the motor on the bed board, and making the power transmission of the motor more direct and efficient, reducing transmission loss and noise.

[0047] In some embodiments, a foot support frame 341 is provided under the foot plate 34, and a sliding portion 342 is provided on the foot support frame 341. A connecting rod 331 is provided between the second assembly rod 72 and the foot support frame 341. One end of the connecting rod 331 is fixed to the second assembly rod 72, and the other end is slidably mounted on the sliding portion 342. In this embodiment 1, two foot support frames 341 are provided, and each foot support frame 341 is provided with a sliding portion 342. Preferably, the sliding portion 342 is a waist-shaped hole. Two connecting rods 331 are also provided, and a cross bar 332 is provided between the two connecting rods 331. The cross bar 332 has a columnar slider protruding from the two connecting rods 331, and the columnar slider is slidably mounted in the waist-shaped hole. While enhancing the stability of the foot support, when the foot support frame 341 rises, the distance between the foot support frame 341 and the second assembly rod 72 can be changed by sliding the sliding part 342 to avoid lifting obstruction, thereby improving the flexibility of adjustment and the convenience of operation.

[0048] In some embodiments, in order to achieve intelligent control, a back driving member 5 is provided between the back panel 31 and the seat panel 32 for driving the back to be raised or lowered; a leg driving member 6 is provided between the seat panel 32 and the leg panel 33 for driving the leg panel 33 to be raised or lowered. The independent setting of the back driving member 5 and the leg driving member 6 allows the user to accurately adjust the angles of the back panel 31 and the leg panel 33 according to personal needs. The elderly can adjust the angles of the back and legs according to different needs of reading, watching TV, resting or performing light rehabilitation exercises to achieve optimal comfort and care effect. In this embodiment 1, one end of the back driving member 5 is hinged to the first back motor seat 311, and the other end is hinged to the second back motor seat 712; one end of the leg driving member 6 is hinged to the first leg motor seat, and the other end is hinged to the second leg motor seat. The back driving member 5 and the leg driving member 6 are preferably sliding rod motors, hydraulic rods or cylinders. The extension of the back driving member 5 can drive the back plate 31 to flip upward relative to the seat plate 32, and the extension of the leg driving member 6 can rotate the second assembly rod 72, thereby driving the connecting rod 331 under the leg plate 33 to rotate, and then supporting the leg plate 33 to rise. During the rising process, the foot plate 34 is passively raised by the sliding force of the columnar slider in the waist-shaped hole and the hinge relationship between the foot plate 34 and the leg plate 33, reaching a sitting posture. At this time, the rotating driving member 322 is started to drive the bed board body in the sitting state to rotate to one side of the main frame 4, and then the leg plate 33 can be folded to the bottom of the main frame 4, thereby achieving the effect of helping the elderly to get up.

[0049] In some embodiments, to extend the main bed frame 3, the main bed frame 3 further includes a footboard 35, which is aligned with the backboard 31, seat board 32, leg board 33, and footboard 34. A footboard support 353 is provided below the footboard 35. The footboard support 353 is longer than the footboard 35 and abuts against the footboard support 353 when the footboard 34 is lowered, thereby helping to maintain the flatness of the bed surface. When the various parts are tightly fitted and on the same horizontal plane, gaps or depressions caused by unevenness can be reduced, thereby providing a more stable and comfortable sleeping environment for the user.

[0050] Preferably, the footboard 35, backboard 31, seat board 32, legboard 33, and footboard 34 each include a frame 351 and a mesh frame 352. The frame 351 is disposed along the edge of the mesh frame 352. The frame 351 provides stable support for the mesh frame 352, ensuring that the entire bed board body 3 remains stable under the user's weight and various movements. The design of the mesh frame 352 also imparts a certain degree of elasticity and breathability to the bed board body 3. Compared to traditional solid wood or plastic boards, the mesh frame 352 can better distribute the user's weight, reduce pressure on the body, and thus improve user comfort.

[0051] In some embodiments, in order to be able to adjust the height of the bed, the headboard unit 1 and the footboard unit 2 are improved. In a specific embodiment, the headboard unit 1 includes an upper headboard bracket 11 and a lower headboard bracket 12, and the footboard unit 2 includes a footboard bracket 21 and a footboard bracket 22. One end of the main frame 4 is assembled on the headboard bracket 11, and the other end is assembled on the footboard bracket 21. The way in which the main frame 4 is assembled on the headboard bracket 11 and the footboard bracket 21 includes but is not limited to welding, clamping or threaded connection. In this embodiment 1, clamping columns are provided at both ends of the main frame 4, and the headboard bracket 11 and the footboard bracket 21 are provided with clamping grooves that are clamped to the clamping columns. The upper bracket 11 on the headboard is provided with a first sliding rod 111 along the height direction; the lower bracket 12 on the headboard is provided with a second sliding rod 121 along the height direction, and the first sliding rod 111 is slidably connected to the second sliding rod 121; the bracket 21 on the footboard is provided with a third sliding rod 211 along the height direction, and the lower bracket 22 on the footboard is provided with a fourth sliding rod 221 along the height direction, and the third sliding rod 211 is slidably connected to the fourth sliding rod 221; in order to realize intelligent adjustment, it is preferably provided with a headboard driving component 13 between the bracket 11 on the headboard and the lower bracket 12 on the headboard, for driving the bracket 11 on the headboard to rise or fall relative to the lower bracket 12 on the headboard; a footboard driving component 23 is provided between the bracket 21 on the footboard and the lower bracket 22 on the footboard, for driving the bracket 21 on the footboard to rise or fall relative to the lower bracket 22 on the footboard. The headboard drive 13 and footboard drive 23 may include, but are not limited to, a slide motor, a hydraulic rod, or a cylinder. This arrangement enables height adjustment of the headboard or footboard, allowing the user to adjust the height of the headboard according to personal needs, sleeping habits, or physical comfort, thereby achieving a more personalized sleeping experience. By simultaneously adjusting the height of the headboard upper bracket 11 and the footboard bracket 21, the height of the main frame 4 can be raised, thereby adjusting the height of the entire bed. This allows the bed to be adjusted to suit the height of different users or their preferences, providing more attentive and personalized care.

[0052] In summary, the health care bed provided by the present invention has the following technical effects:

[0053] 1. Through the gradual tilting and rotation of the bed board body 3, the health care bed can help the elderly to maintain stability when transitioning from lying position to sitting position and then to getting out of bed. This gradual movement reduces the instability caused by sudden standing up of the elderly, significantly reduces the risk of falling, improves the safety of getting out of bed, and meets the diverse care and life needs of the elderly.

[0054] 2. As the process of getting out of bed becomes easier and safer, the elderly can perform daily activities more independently, such as going to the bathroom, doing simple exercises, etc., thereby improving their quality of life and self-care ability.

[0055] 3. The main body of the bed (3) is composed of multiple hinged panels, allowing for flexible adjustment to suit the body curves and needs of different users. This design ensures excellent support and comfort in both reclining and sitting positions, ensuring structural stability and durability. This maintains excellent performance and safety even with frequent use and angle adjustments.

[0056] 4. Compared with traditional health care beds, the structure is simpler and clearer, and it is easier to operate. Users or caregivers can adjust the angle of the bed body 3 through simple operations without complicated steps and tools.

[0057] The technical means disclosed in the present invention are not limited to those disclosed in the above-mentioned embodiments, but also include technical solutions composed of any combination of the above-mentioned technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A health care bed, characterized in that: include: Bedside unit (1); foot of bed unit (2); A main frame (4), the main frame (4) being assembled between the head unit (1) and the foot unit (2); A bed board body (3) is rotatably connected to the main frame (4), and the bed board body (3) can be rotated on the surface where the main frame (4) is located. The bed board body (3) is spliced ​​together by a plurality of hinged plates so that the bed board body (3) can be switched between a lying position and a sitting position.

2. A health care bed according to claim 1, characterized in that: The bed board body (3) comprises a back board (31), a seat board (32), a leg board (33) and a foot board (34) which are hinged in sequence, wherein a rotating shaft mechanism (321) is provided below the seat board (32), and the rotating shaft mechanism (321) is rotatably connected to the main body frame (4), one end of the rotating shaft mechanism (321) is fixedly connected to the bed board body (3), and a rotating driving member (322) for driving the bed board body (3) to rotate is provided between the other end of the rotating shaft mechanism (321) and the main body frame (4).

3. A health care bed according to claim 2, characterized in that: A back driving member (5) is provided between the back plate (31) and the seat plate (32) for driving the back to be raised or lowered; a leg driving member (6) is provided between the seat plate (32) and the leg plate (33) for driving the leg plate (33) to be raised or lowered.

4. A health care bed according to claim 2, characterized in that: A support frame (7) is provided between the seat plate (32) and the main frame (4); a first assembly rod (71) is provided on the side of the support frame (7) facing the head unit (1); a second assembly rod (72) is provided on the side of the support frame (7) facing the foot unit (2); a first back motor seat (311) and a first leg motor seat are provided on the first assembly rod (71); a second back motor seat (712) is provided on the back plate (31); and a second leg motor seat is provided on the second assembly rod (72).

5. A health care bed according to claim 4, characterized in that: Armrest units (8) are provided on both sides of the seat plate (32) of the bed plate main body (3), and the armrest units (8) are detachably connected to the seat plate (32).

6. The health care bed according to claim 1, characterized in that: The bedside unit (1) comprises: A headboard upper bracket (11), the main body frame (4) is assembled on the headboard upper bracket (11), and the headboard upper bracket (11) is provided with a first sliding rod (111) along the height direction; A headboard lower bracket (12), wherein the headboard lower bracket (12) is provided with a second sliding rod (121) along a height direction, and the first sliding rod (111) is slidably connected to the second sliding rod (121); A headboard drive component (13) is connected between the headboard upper bracket (11) and the headboard lower bracket (12) and is used to drive the headboard upper bracket (11) to rise or fall relative to the headboard lower bracket (12).

7. The health care bed according to claim 1, characterized in that: The foot of bed unit (2) comprises: A support bracket (21) on the tailboard, the main body frame (4) is assembled on the support bracket (21) on the tailboard, and the support bracket (21) on the tailboard is provided with a third sliding rod (211) along the height direction; A footboard lower bracket (22), wherein the footboard lower bracket (22) is provided with a fourth sliding rod (221) along a height direction, and the third sliding rod (211) is slidably connected to the fourth sliding rod (221); A footboard drive member (23) is connected between the footboard upper bracket (21) and the footboard lower bracket (22) and is used to drive the footboard upper bracket (21) to rise or fall relative to the footboard lower bracket (22).

8. The health care bed according to claim 2, characterized in that: The bed board body (3) further comprises a footboard (35), and the footboard (35) is aligned with the surfaces of the backboard (31), the seat board (32), the leg board (33) and the foot board (34).

9. The health care bed according to claim 8, characterized in that: The footboard (35), backboard (31), seatboard (32), legboard (33) and footboard (34) all include a frame (351) and a mesh frame (352), and the frame (351) is arranged along the edge of the mesh frame (352).

10. The health care bed according to claim 4, characterized in that: A foot support frame (341) is provided under the foot plate (34), a sliding portion (342) is provided on the foot support frame (341), a connecting rod (331) is provided between the second assembly rod (72) and the foot support frame (341), one end of the connecting rod (331) is fixed to the second assembly rod (72), and the other end is slidably provided on the sliding portion (342).

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