Health care bed
Technical Field
The utility model relates to the technical field of health care beds.
Background
With the trend of global population aging, health care equipment, particularly health care beds for the elderly, is increasingly important in the medical health field. The traditional health care bed often has the defects of single function, complex operation, insufficient safety and the like, and is difficult to meet diversified nursing and living demands of the elderly. Especially in the aspects of assisting in getting off the bed, the design of the traditional health care bed is often worry about.
The auxiliary bed-taking function is an indispensable part of the geriatric health care bed. When the old people are assisted to get out of the bed, the traditional health care bed often lacks an effective power assisting mechanism, so that the old people are easy to fall down or be injured in the process of getting out of the bed. This not only increases the safety risk for the elderly, but also reduces their quality of life.
Disclosure of utility model
In order to overcome at least one of the above-described drawbacks of the prior art, the present utility model provides a health care bed. Can solve the problem that the old man is difficult to get out of bed.
The utility model adopts the technical proposal for solving the problems that:
The health care bed comprises a bed head unit, a bed tail unit, a main body frame, a bed board main body and a bed board main body, wherein the main body frame is assembled between the bed head unit and the bed tail unit, the bed board main body is rotatably connected to the main body frame, the bed board main body can rotate on the surface 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.
By adopting the scheme, the bed board main body can incline gradually, so that the old can be helped to transition from lying to sitting more stably, and the angle of the bed board main body when the bed board main body rotates to get off the bed is finally assisted by rotating along the surface of the main body frame. This progressive tilting reduces the instability factor when the elderly suddenly rises, reducing the risk of falls.
Further, the bed board main body comprises a back plate, a seat plate, a leg plate and a foot plate which are sequentially hinged, wherein a rotating shaft mechanism is arranged below the seat plate and is rotationally connected to the main body frame, one end of the rotating shaft mechanism is fixedly connected with the bed board main body, and a rotary driving piece for driving the bed board main body to rotate is arranged between the other end of the rotating shaft mechanism and the main body frame.
Through adopting above-mentioned scheme for the bed board can adjust the angle in a flexible way, with the demand of satisfying the old person under different states, the introduction of rotary drive spare makes the rotation of bed board main part realize through simple control command, need not the mechanical structure that manual operation is complicated, has simplified operation process, has reduced the skill to the nursing staff.
Further, a back driving piece is arranged between the back plate and the seat plate and used for driving the back to be lifted or lowered, and a leg driving piece is arranged between the seat plate and the leg plate and used for driving the leg plate to be lifted or lowered.
Through adopting above-mentioned scheme, the independent setting of back driving piece and shank driving piece for the user can be according to the angle of individual demand accurate adjustment back board and shank board, and the old person can be according to reading, watching television, rest or carry out the different demands of slight rehabilitation exercise, adjusts the angle of back and shank respectively, in order to reach best comfort level and nursing effect.
Further, a support frame is arranged between the seat plate and the main body frame, a first assembly rod is arranged on one side, facing the bedside unit, of the support frame, a second assembly rod is arranged on one side, facing the tail unit, of the support frame, a first back motor seat and a first leg motor seat are arranged on the first assembly rod, a second back motor seat is arranged on the back plate, and a second leg motor seat is arranged on the second assembly rod.
By adopting the scheme, the design of the support frame provides additional support for the seat plate, and reduces the stress concentration phenomenon caused by the rotation or bearing of the bed plate. This helps keeping the stability of bed board under various service conditions, prevents to lead to the potential safety hazard because of rocking or deformation to through set up first assembly pole and second assembly pole on the support frame to install the motor cabinet respectively on these poles, realized the rational layout between motor and the bed board main part, reduced the occupation of motor to the bed board space, still make the power transmission of motor more direct high efficiency, reduced transmission loss and noise.
Further, handrail units are arranged on two sides of the seat plate of the bed plate main body, and the handrail units are detachably connected with the seat plate.
By adopting the scheme, the armrest unit provides stable supporting points for the elderly when adjusting the posture or rising, and is beneficial to preventing falling caused by unbalanced body. Especially when the elderly need to change from lying to sitting or getting out of bed, the effect of the armrest unit is obvious.
Further, the headboard unit comprises a headboard upper bracket, a headboard lower bracket and a headboard driving piece, wherein the main body frame is assembled on the headboard upper bracket, the headboard upper bracket is provided with a first sliding rod along the height direction, the headboard lower bracket is provided with a second sliding rod along the height direction, the first sliding rod is in sliding connection with the second sliding rod, and the headboard driving piece is connected between the headboard upper bracket and the headboard lower bracket and used for driving the headboard upper bracket to ascend or descend relative to the headboard lower bracket.
By adopting the scheme, the free adjustment of the height of the headboard is realized, and the user is allowed to adjust the height of the headboard according to personal requirements, sleeping habits or body comfort level, so that more personalized sleeping experience is obtained.
Further, the bed tail unit comprises a bed tail plate upper support, a bed tail plate lower support and a bed tail driving piece, wherein the main body frame is assembled on the bed tail plate upper support, the bed tail plate upper support is provided with a third sliding rod along the height direction, the bed tail plate lower support is provided with a fourth sliding rod along the height direction, the third sliding rod is in sliding connection with the fourth sliding rod, and the bed tail driving piece is connected between the bed tail plate upper support and the bed tail plate lower support and used for driving the bed tail plate upper support to ascend or descend relative to the bed tail plate lower support.
Through adopting above-mentioned scheme, through the height of synchronous regulation headboard upper bracket and bed tailboard upper bracket, the height of lifting main part frame, the height of adjusting whole bed promptly to can adjust the height of bed according to different user's height or respective hobby, supply more carelessly and individualized nursing service.
Further, the bed board body further comprises a bed tail plate, and the bed tail plate is aligned with the back plate, the seat plate, the leg plate and the foot plate.
By adopting the scheme, the flatness of the bed surface is maintained. When each part is closely attached and is positioned on the same horizontal plane, gaps or depressions caused by uneven height can be reduced, so that a more stable and comfortable sleeping environment is provided for a user.
Further, the bed tail plate, the back plate, the seat plate, the leg plate and the foot plate all comprise a frame and a net frame, and the frame is arranged along the edge of the net frame.
By adopting the scheme, the frame provides stable support for the net frame, so that the whole bed board main body can be kept stable when bearing the weight of users and various using actions, and the net frame is designed to enable the bed board main body to have certain elasticity and air permeability. Compared with the traditional solid wood board or plastic board, the net frame can better disperse the weight of a user, reduce the sense of oppression to the body and further improve the comfort level of use.
Further, a foot support frame is arranged under the foot plate, a sliding part is arranged on the foot support frame, a connecting rod is arranged between the second assembling rod and the foot support frame, one end of the connecting rod is fixed with the second assembling rod, and the other end of the connecting rod is slidably arranged on the sliding part.
Through adopting above-mentioned scheme, strengthened the stability that the foot supported, when the foot support frame risees, the accessible sliding part slip mode changes the interval between foot support frame and the second assembly pole, avoids the lifting to be obstructed, has improved the flexibility and the convenience of operation of adjusting.
In summary, the health care bed provided by the utility model has the following technical effects:
1. Through the gradual tilting and rotation of the bed board main body, the health care bed can help the old person to keep stable from lying to sitting and then to the in-process of getting off, and the gradual action reduces the unstable feeling of the old person caused by sudden rising, obviously reduces the risk of falling down, improves the safety of the getting off process, and meets the diversified nursing and living demands of the old person.
2. As the getting-out process becomes easier and safer, the elderly can perform daily activities more autonomously, such as going to a toilet, performing simple exercises, etc., thereby improving their quality of life and self-care ability.
3. The bed board main body is formed by splicing a plurality of hinged board bodies, and the angle can be flexibly adjusted so as to adapt to body curves and demands of different users. The design ensures that the health care bed can provide good support and comfort degree in lying and sitting postures, and ensures the structural stability and durability of the whole health care bed. Good performance and safety can be maintained even in the case of frequent use and angle adjustment.
4. Compared with the traditional health care bed, the structure is simpler and more convenient to operate, and a user or a nursing staff can realize the angle adjustment of the bed board main body only through simple operation without complex steps and tools.
Drawings
FIG. 1 is a perspective view of a recumbent perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a sitting posture according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a sitting position partial explosion configuration according to an embodiment of the utility model;
FIG. 4 is a schematic diagram of a sitting posture assisted out-of-bed condition in accordance with an embodiment of the present utility model;
FIG. 5 is a schematic view of a partial structure of a main body of a bed board according to an embodiment of the present utility model;
FIG. 6 is a schematic view of a partially exploded view of a bed board body according to an embodiment of the present utility model;
Fig. 7 is a schematic view of a front structure of a recumbent posture according to an embodiment of the present utility model.
The reference numerals are as follows, 1, a headboard upper bracket, 111, a first slide bar, 12, a headboard lower bracket, 121, a second slide bar, 13, a headboard driving part, 2, a footboard unit, 21, a footboard upper bracket, 211, a third slide bar, 22, a footboard lower bracket, 221, a fourth slide bar, 23, a footboard driving part, 3, a bed board main body, 31, a back plate, 311, a first back motor seat, 312, a back support frame, 32, a seat plate, 321, a rotating shaft mechanism, 322, a rotary driving part, 33, a leg plate, 331, a connecting rod, 332, a cross bar, 34, a foot plate, 341, a foot support frame, 342, a sliding part, 35, a footboard, 351, a frame, 352, a net frame, 353, a footboard, a main body frame, 5, a back driving part, 6, a leg driving part, 7, a support frame, 71, a first assembling rod, 711, a first back seat, 712, a second back seat, 72, a second assembling rod, 721, a second assembling rod, a second back unit, 8, a handrail.
Detailed Description
For a better understanding and implementation, the technical solutions of the embodiments of the present utility model will be clearly and completely described and discussed below in conjunction with the accompanying drawings, and it is apparent that what is described herein is only a part, but not all, of the examples of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
For the purpose of facilitating an understanding of the embodiments of the present utility model, reference will now be made to the drawings, by way of example, of specific embodiments, and the various embodiments should not be construed to limit the embodiments of the utility model.
In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Embodiment 1 of the utility model referring to fig. 1-7, a health care bed is disclosed, comprising a head unit 1, a tail unit 2, a main body frame 4 and a bed board main body 3, wherein the main body frame 4 is assembled between the head unit 1 and the tail unit 2, the head unit 1 provides head support for the main body frame 4, the tail unit 2 provides tail support for the main body frame 4, the bed board main body 3 is rotatably connected to the main body frame 4, the bed board main body 3 can rotate on the surface of the main body frame 4, and the bed board main body 3 is formed by splicing a plurality of hinged board bodies so as to switch the bed board main body 3 between a lying posture and a sitting posture. Preferably, the range of rotation of the main body frame 4 is 0-90 degrees, when an old man lies on the main body frame, the whole direction of the human body can be naturally changed through rotation, so that the purpose of assisting the old man to get off the bed is achieved, and the plurality of plates in the main body 3 are connected, so that the plates can incline gradually, the old man is helped to transition from lying posture to sitting posture more stably, and the angle of the main body 3 is changed to the angle of getting off the bed through rotation along the main body frame 4, so that the old man is finally assisted to get off the bed. This progressive tilting reduces the instability factor when the elderly suddenly rises, reducing the risk of falls.
It should be noted that, because under the lying position state, the corner of bed board main part 3 with head of a bed unit 1, tailstock unit 2 butt, consequently the bed board main part 3 can't rotate earlier in the lying position state, when adjusting to the position of sitting back, the front end and the rear end of bed board main part 3 all take place the lifting, consequently break away from head of a bed unit 1, tailstock unit 2 spacing, consequently can rotate under the position of sitting state, when 90 when rotating, the old man just is located the state of getting off the bed to avoided the step that old man self got up and turned round, improved the security of old man greatly.
In order to further improve the safety and stability of the upper aged when the head and the legs of the bed board main body 3 are lifted and the whole bed board main body 3 rotates, the two sides of the bed board main body 3 are provided with the armrest units 8, the armrest units 8 are detachably connected with the seat plates 32, the armrest units 8 provide stable supporting points for the aged when the aged adjusts the posture or stands up, and the aged can be prevented from falling down due to unbalance of the body. The effect of the armrest unit 8 is particularly pronounced when the elderly need to change from lying to sitting or getting out of bed. Alternatively, the armrest unit 8 may be pivoted relative to the seat plate 32, for example, to open up as a cinema seat, facilitating the elderly to get up.
In this embodiment 1, the bed board main body 3 includes a back board 31, a seat board 32, a leg board 33 and a foot board 34 which are hinged in sequence, the armrest unit 8 is disposed on two sides of the seat board 32, a rotating shaft mechanism 321 is disposed below the seat board 32, 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 main body 3, and a rotation driving member 322 for driving the bed board main body 3 to rotate is disposed between the other end of the rotating shaft mechanism 321 and the main body frame 4. In order to further improve the bending stability between the bed board main body 3, back support frame 312 is provided with back support frame 312 below back board 31, back support frame 312 is the H type, be provided with support frame 7 between seat board 32 with main body frame 4, support frame 7 is provided with first assembly pole 71 towards one side of head of a bed unit 1, first assembly pole 71 both ends with support frame 7 fixed connection, support frame 7 is provided with the second assembly pole 72 towards one side of tail of a bed unit 2, second assembly pole 72 with rotate between the support frame 7 and be connected, be provided with first back motor cabinet 311 and first shank motor cabinet on the first assembly pole 71, be provided with second back motor cabinet 712 on the back board 31, preferably, second back motor cabinet 712 sets up on back support frame, back support frame 312 with back board 31 butt, be provided with the second shank motor cabinet on the second assembly pole 72, the design of support frame 7 has provided extra support for seat board 32, has reduced because of the concentrated stress phenomenon of rotation or the bearing bed board 312 has produced. This helps keeping the stability of bed board under various service conditions, prevents to rock or warp the potential safety hazard that leads to, through set up first assembly pole 71 and second assembly pole 72 on support frame 7 to install the motor cabinet respectively on these poles, realized the reasonable overall arrangement between motor and the bed board main part 3, reduced the occupation of motor to the bed board space, still made the power transmission of motor more direct high efficiency, reduced transmission loss and noise.
In some embodiments, a foot supporting frame 341 is disposed under the foot plate 34, a sliding portion 342 is disposed on the foot supporting frame 341, a connecting rod 331 is disposed between the second assembling rod 72 and the foot supporting frame 341, one end of the connecting rod 331 is fixed to the second assembling rod 72, and the other end is slidably disposed on the sliding portion 342. In this embodiment 1, two foot supporting frames 341 are provided, each foot supporting 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, a cross rod 332 is disposed between the two connecting rods 331, the cross rod 332 protrudes outward from the two connecting rods 331, and the cylindrical sliding blocks are slidably disposed in the waist-shaped holes. At the same time of enhancing the stability of the foot support, when the foot support 341 rises, the space between the foot support 341 and the second assembly rod 72 is changed in a sliding manner by the sliding portion 342, thereby preventing the lifting from being blocked and improving the flexibility of adjustment and the convenience of operation.
In some embodiments, in order to realize intelligent control, a back driving member 5 is disposed between the back plate 31 and the seat plate 32 for driving the back to lift or lower, and a leg driving member 6 is disposed between the seat plate 32 and the leg plate 33 for driving the leg plate 33 to lift or lower, where the back driving member 5 and the leg driving member 6 are independently disposed, so that the angle of the back plate 31 and the leg plate 33 can be accurately adjusted according to personal needs, and the elderly can respectively adjust the angles of the back and the leg according to different needs of reading, watching television, resting or performing slight rehabilitation exercise, so as to achieve optimal comfort and nursing effect. In this embodiment 1, one end of the back driving member 5 is hinged to the first back motor seat 311, 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, the other end is hinged to the second leg motor seat, the back driving member 5 and the leg driving member 6 are preferably slide bar motors, hydraulic rods or cylinders, the back driving member 5 is extended to drive the back plate 31 to turn upwards relative to the seat plate 32, the leg driving member 6 is extended to drive the second assembly rod 72 to rotate, so as to drive the connecting rod 331 below the leg plate 33 to rotate, and further support the leg plate 33 to rise, the leg plate 34 is passively raised by the sliding force of the columnar slider in the waist-shaped hole and the hinging relation between the leg plate 34 and the leg plate 33 in the rising process, so as to achieve a sitting posture, and at this time, the rotary driving member 322 starts to drive the bed plate body in a sitting posture to rotate to one side of the main body frame 4, and then the leg plate 33 can turn upwards to the main body frame 4, so as to achieve the effect of assisting the old people to get up.
In some embodiments, to extend the bed board body 3, the bed board body 3 further includes a tailboard 35, where the tailboard 35 is aligned with the back board 31, the seat board 32, the leg board 33, and the foot board 34, and a tailboard support 353 is disposed below the tailboard 35, where the tailboard support 353 is longer than the tailboard 35 and can abut the tailboard support 353 when the foot board 34 is lowered, so as to help maintain the flatness of the bed surface. When each part is closely attached and is positioned on the same horizontal plane, gaps or depressions caused by uneven height can be reduced, so that a more stable and comfortable sleeping environment is provided for a user.
Preferably, the tailboard 35, the back board 31, the seat board 32, the leg board 33 and the foot board 34 all comprise a frame 351 and a net frame 352, the frame 351 is arranged along the edge of the net frame 352, the frame 351 provides stable support for the net frame 352, so that the whole bed board main body 3 can keep stable when bearing the weight of a user and various using actions, and the design of the net frame 352 enables the bed board main body 3 to have certain elasticity and air permeability. Compared with the traditional solid wood board or plastic board, the net frame 352 can better disperse the weight of the user, reduce the sense of compression to the body, and further improve the comfort of use.
In some embodiments, in order 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 a headboard upper support 11 and a headboard lower support 12, the footboard unit 2 includes a footboard upper support 21 and a footboard lower support 22, one end of the main body frame 4 is assembled on the headboard upper support 11, the other end is assembled on the footboard upper support 21, and the manner in which the main body frame 4 is assembled on the headboard upper support 11 and the footboard upper support 21 includes, but is not limited to, welding, clamping or screwing, in this embodiment 1, two ends of the main body frame 4 are provided with clamping posts, and the headboard upper support 11 and the footboard upper support 21 are provided with clamping slots that are clamped with the clamping posts. The headboard upper bracket 11 is provided with a first sliding rod 111 along the height direction, the headboard lower bracket 12 is provided with a second sliding rod 121 along the height direction, the first sliding rod 111 is in sliding connection with the second sliding rod 121, the footboard upper bracket 21 is provided with a third sliding rod 211 along the height direction, the footboard lower bracket 22 is provided with a fourth sliding rod 221 along the height direction, the third sliding rod 211 is in sliding connection with the fourth sliding rod 221, in order to realize intelligent adjustment, a headboard driving piece 13 is preferably arranged between the headboard upper bracket 11 and the headboard lower bracket 12 and used for driving the headboard upper bracket 11 to ascend or descend relative to the headboard lower bracket 12, and a footboard driving piece 23 is arranged between the footboard upper bracket 21 and the footboard lower bracket 22 and used for driving the footboard upper bracket 21 to ascend or descend relative to the footboard lower bracket 22. Wherein the head and tail drives 13, 23 include, but are not limited to, slide bar motors, hydraulic rods, or air cylinders. From this setting, realized the high regulation of head of a bed or bed afterbody, allow the user to adjust the height of head of a bed board according to individual demand, sleep custom or health comfort to obtain more individualized sleep experience, through the high of synchronous regulation head of a bed board upper bracket 11 and bed afterbody board upper bracket 21, can the lifting main part frame 4's height, adjust the height of whole bed promptly, thereby can be according to different user's heights or the height of each hobby regulation bed, supply more careless and individualized nursing service.
In summary, the health care bed provided by the utility model has the following technical effects:
1. Through gradual slope and rotation of bed board main part 3, the health care bed can help the old person to keep steady from lying posture transition to position of sitting, again to the in-process of getting off, and this kind of progressive action has reduced the unstable sense that the old person produced because of rising suddenly, has showing the risk of having reduced to fall down, has improved the security of getting off the bed process, satisfies the diversified nursing and the living demand of old person.
2. As the getting-out process becomes easier and safer, the elderly can perform daily activities more autonomously, such as going to a toilet, performing simple exercises, etc., thereby improving their quality of life and self-care ability.
3. The bed board main body 3 is formed by splicing a plurality of hinged board bodies, and the angle can be flexibly adjusted so as to adapt to body curves and demands of different users. The design ensures that the health care bed can provide good support and comfort degree in lying and sitting postures, and ensures the structural stability and durability of the whole health care bed. Good performance and safety can be maintained even in the case of frequent use and angle adjustment.
4. Compared with the traditional health care bed, the structure is simpler and more convenient to operate, and a user or a nursing staff can realize the angle adjustment of the bed board main body 3 only through simple operation without complex steps and tools.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.