SUMMERY OF THE UTILITY MODEL
The utility model aims at the technical defect who exists among the prior art, and provide one kind and can realize that apoplexy patient lies, sits and stands etc. many position changes and carry out the multi-functional rehabilitation training bed that is used for apoplexy patient of rehabilitation training.
For realizing the utility model discloses a technical scheme that the purpose adopted is:
a multifunctional rehabilitation training bed for stroke patients is characterized by comprising a rectangular bottom frame consisting of two first longitudinal rods and four first transverse rods, which are provided with rolling grooves, a rectangular seat plate supporting frame consisting of two second longitudinal rods and two second transverse rods, and a bed plate lifting mechanism, one end of which can be rotated and the other end of which can be arranged on the bottom frame and the seat plate supporting frame in a rolling way, a seat plate and seat plate rotating mechanism which is rotatablely arranged on the seat plate supporting frame, a leg plate and leg plate rotating mechanism which is rotatablely arranged on the seat plate supporting frame, the back plate and the back plate rotating mechanism are rotatably arranged on the seat plate, the height-adjustable pedal plate and the knee pad frame are fixedly arranged on the leg plate, the height-adjustable headrest and the turnover armrest frame are arranged on the back plate, and the guardrails are rotatably arranged on two sides of the seat plate supporting frame.
Underframe rear end be provided with the auto-lock truckle of two liftable, the front end is provided with two front-carrying wheels, the centre can be dismantled and rotationally be provided with two hand push wheels, underframe symmetry all around be provided with four liftable lower margin supports.
The bed board elevating system include two first cranes and the second crane of rotationally cross connection, first crane lower extreme rotationally connect the underframe on, its upper end can set up with rolling in the roll inslot on the seat support frame, second crane upper end rotationally connect the seat support frame on, its lower extreme can set up with rolling in the roll inslot on the underframe, the second crane with the one end that the roll inslot on the underframe is connected is provided with first electric putter, first electric putter other end fixed connection in the underframe on.
The seat plate rotating mechanism comprises a seat plate supporting frame and a seat plate, a second electric push rod is respectively connected with the two ends of the seat plate supporting frame and the seat plate in a rotatable mode, and a safety belt is arranged on the seat plate.
The leg plate rotating mechanism comprises a seat plate supporting frame, a leg plate and a third electric push rod, wherein two ends of the third electric push rod are respectively rotatably connected with the seat plate supporting frame and the leg plate.
The back plate rotating mechanism comprises a seat plate and a back plate, wherein two ends of the back plate and a fourth electric push rod which is rotatably connected with the seat plate and the back plate are respectively arranged on the seat plate and the back plate, two telescopic rods are arranged on the headrest, two first sleeves are arranged on the back plate, the telescopic rods are inserted into the first sleeves and screwed down through first locking screws, and a safety belt is arranged on the back plate.
The two ends of a first side link and a second side link of the guardrail are respectively and rotatably connected to the seat support frame and the guardrail handrail, the first side link, the second side link, the seat support frame and the guardrail handrail form a parallelogram mechanism, a locking mechanism is arranged on the second side link, the locking mechanism comprises a fixed block fixedly connected to the seat support frame, a locking rod slidably connected with the fixed block, and a spring for clamping the locking rod to a positioning hole in the second side link and fixing the position of the spring and a stop block fixedly connected with the locking rod.
The knee pad frame comprises a U-shaped frame with a T-shaped groove, a left knee pad, a right knee pad and two second locking screws, wherein the left knee pad and the right knee pad are in sliding connection with the T-shaped groove, the two second locking screws are used for fixing the transverse position of the knee pad, a second sleeve is fixedly arranged on the leg plate, the second sleeve is sleeved on the two sides of the U-shaped frame in a sleeved mode, and a first spring top cap is arranged on each of the two sides of the U-shaped frame.
The pedal is fixedly connected to a loop bar provided with a plurality of positioning holes, the loop bar is sleeved on a vertical rod fixed on the leg plate, and a second spring top cap is arranged on the vertical rod.
The fixed angle adjusting plate that is provided with of tip of handrail frame, angle adjusting plate on be provided with and rotate hole and circular slide, circular slide on be provided with two locating holes, the rotation hole pass through the bolt axle with the backplate rotationally connect, circular slide pass through the locating lever with backplate slidable ground connect, the locating lever be the step shaft form and with backplate fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model is a multifunctional rehabilitation training bed for apoplexy patients, which has simple structure, coordinated movement and convenient operation, can provide good assistance for apoplexy patients, has multiple functions, reduces the working intensity of medical care personnel, can comfortably lift and take objects indoors, adjust the inclination angles of the back plate, the seat plate and the leg plate, realize multi-position changes such as prone position, sitting position, standing position and the like, perform rehabilitation training, improve the muscle strength level, promote rehabilitation, enable the replaceable hand-push wheel to move out, when the apoplexy patient goes in and out of the multifunctional rehabilitation training bed for the apoplexy patient, can overturn the realization safety protection to the guardrail, when needing to carry out the rehabilitation training, support the human support through adjusting lower margin support, the fixed shank position of knee-pad frame, the fixed health of safety belt and handrail frame, guarantee that the rehabilitation training goes on safely and reliably. In addition, to the crowd of different heights, the utility model discloses a high adjustment that is used for apoplexy patient's multi-functional rehabilitation training bed can realize running-board and headrest.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the multifunctional rehabilitation training bed for stroke patients, which can perform multi-position change such as lying, sitting and standing and multi-posture rehabilitation training, can be changed with hand-push wheels for traveling, and can be lifted and lowered indoors for taking articles, comprises a rectangular bottom frame 1 composed of two first longitudinal rods 14 and four first transverse rods 15 provided with rolling grooves, a rectangular seat board support frame 33 composed of two second longitudinal rods 332 and two second transverse rods 331 provided with rolling grooves, a bed board lifting mechanism 2 respectively arranged on the bottom frame 1 and the seat board support frame 33 with one rotatable end, a seat board 31 and a seat board rotating mechanism 3 rotatably arranged on the seat board support frame 33, a leg board 41 and a leg board rotating mechanism 4 rotatably arranged on the seat board support frame 33, a back plate 71 and a back plate rotating mechanism 7 which are rotatably arranged on the seat plate 31, a height-adjustable pedal plate 5 and a knee pad frame 6 which are fixedly arranged on the leg plate 41, a height-adjustable headrest 8 and a reversible armrest frame 9 which are arranged on the back plate 71, and guardrails 10 which are rotatably arranged at two sides of the seat plate supporting frame 33.
When a midwind patient needs to perform comfortable changes of multiple positions of prone position, sitting position and standing position or perform rehabilitation training, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, multiple position changes or rehabilitation training is realized by adjusting a seat plate rotating mechanism 3, a leg plate rotating mechanism 4 and a back plate rotating mechanism 7 to improve the muscle strength level, specifically, the seat plate rotating mechanism 3 comprises a seat plate supporting frame 33 and a seat plate 31, a second electric push rod 32 with two ends respectively rotatably connected with the seat plate supporting frame and the seat plate, the leg plate rotating mechanism 4 comprises the seat plate supporting frame 33 and a leg plate 41, a third electric push rod 42 with two ends respectively rotatably connected with the seat plate supporting frame 33 and the leg plate 41, the back plate rotating mechanism 7 comprises the seat plate 31 and a back plate 71, and a fourth electric push rod 72 with two ends respectively rotatably connected with the seat plate 31 and the back plate 71, medical care personnel can make seat board, leg board and backplate reach the position of wanting through the flexible of adjusting a plurality of electric putter, figure 1 is rehabilitation training bed prone position state, apoplexy patient can carry out the bed training, including the centering is recumbent, it stands up, shift body class position transform, go up the lower limb function training, functional activities such as bending, stretching, gripping, relaxing of training suffering from the hand simultaneously, figure 2 and figure 3 are rehabilitation training bed position of sitting state, apoplexy patient can carry out position of sitting and position of sitting balance training, figure 4 is rehabilitation training bed position of sitting and position of standing intermediate state, figure 5 is rehabilitation training bed position of standing state, apoplexy patient can carry out the balance training of standing and standing, when multiple state transform, all have knee-pad frame 6, handrail frame 9 and guardrail 10 etc. guarantee safety.
In order to facilitate the free activities of the apoplexy patients such as fetching objects indoors, the utility model discloses a multifunctional rehabilitation training bed for the apoplexy patients can go up and down and is adjusted to suitable height. As shown in fig. 1, 2, 3, 4 and 5, the bed board lifting mechanism 2 comprises a first lifting frame 21 and a second lifting frame 22 which are rotatably and crossly connected, the lower end of the first lifting frame 21 is rotatably connected to the bottom frame 1, the upper end of the first lifting frame is rotatably arranged in a rolling groove on the seat board support frame 33, the upper end of the second lifting frame 22 is rotatably connected to the seat board support frame 33, the lower end of the second lifting frame is rotatably arranged in the rolling groove on the bottom frame 1, one end of the second lifting frame 22 connected with the rolling groove on the bottom frame 1 is provided with a first electric push rod 23, the other end of the first electric push rod 23 is fixedly connected to the bottom frame 1, when the height of the multifunctional rehabilitation training bed for stroke patients is adjusted, the first lifting frame 21 and the second lifting frame 22 are driven to rotate by the extension of the first electric push rod 23, thereby realizing the lifting, fig. 1 and 2 are a low state of the multifunctional rehabilitation training bed plate lifting mechanism for the apoplexy patient, fig. 3 and 4 are a state that the multifunctional rehabilitation training bed plate lifting mechanism for the apoplexy patient is in a rising or falling state, and fig. 5 is a high state of the multifunctional rehabilitation training bed plate lifting mechanism for the apoplexy patient.
In order to facilitate the transfer or outdoor trip of the apoplexy patient, the multifunctional rehabilitation training bed for the apoplexy patient of the utility model is moved by the pushing of medical personnel or the manual operation of the apoplexy patient, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the rear end of the bottom frame 1 is provided with two self-locking casters 12 which can be lifted and lowered, the front end is provided with two front-loading wheels 11, the middle is detachably and rotatably provided with two hand-pushing wheels 13, when the sitting posture state needs to go out, the front-loading wheels 11 and the hand-pushing wheels 13 are supported by the supporting force, the self-locking casters 12 are heightened, at this time, the self-locking casters 12 become anti-backward-tilting balance wheels, the multifunctional rehabilitation training bed for the apoplexy patient of the utility model can be used as a wheelchair, as shown in fig. 2 or fig. 3, the apoplexy patient can rotate the hand-pushing wheels 13 by hand, thereby realizing the moving of the multifunctional rehabilitation training bed for the apoplexy patient of the utility model, and meanwhile, the muscles of the upper limbs are exercised.
Preferably, in order to improve technical performance, functionality and safety, the needs of the rehabilitation training are adapted, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, four liftable foot supports 17 are symmetrically arranged around the bottom frame 1, and when the rehabilitation training needs to be carried out, as shown in fig. 4 and fig. 5, the hand push wheel 13 is detached, and the lower foot supports 17 are rotated and lowered, so that the foot supports can support and fix the whole bottom frame, and a stroke patient can safely carry out conversion between a lying position, a sitting position and a standing position, thereby facilitating the training. As shown in fig. 3, 4, 5 and 7, the armrest frame 9 can support a human body, specifically, an angle adjusting plate 91 is fixedly arranged at an end of the armrest frame 9, the angle adjusting plate 91 is provided with a rotating hole and a circular slideway, the circular slideway is provided with two positioning holes, the rotating hole is rotatably connected with the back plate 71 through a bolt shaft 92, the circular slideway is slidably connected with the back plate 71 through a positioning rod 93, the positioning rod 93 is in a stepped shaft shape and is fixedly connected with the back plate, when the standing posture training is needed, the positioning rod 93 is unscrewed, the armrest frame 9 is rotated to the normal position of the back plate 71, and the positioning rod 93 is screwed, similarly, when the sitting posture or the lying posture is recovered, the positioning rod 93 is loosened, the armrest frame 9 is rotated to the parallel position of the back plate 71, and the positioning rod 93 is tightened.
Further, for safety, stability and training, as shown in fig. 1, 2, 3, 4, 5 and 8, the leg plate 41 is fixedly provided with a knee protection frame 6 with adjustable height, the knee protection frame 6 comprises a U-shaped frame 61 with a T-shaped groove, a left knee pad 62 and a right knee pad 62 slidably connected with the T-shaped groove, and two second locking screws 63 for fixing the lateral position of the knee pad, the leg plate 41 is fixedly provided with a second sleeve 65, the second sleeve 65 is sleeved on two sides of the U-shaped frame 61, two first spring top caps 66 are respectively arranged on two sides of the U-shaped frame 61, when rehabilitation training is performed, the legs of a stroke patient need to be fixed, specifically, the second locking screws 63 are unscrewed, the left knee pad 62 and the right knee pad 62 are slid, the first spring top caps 66 are pressed, the left knee pad 62 and the right knee pad 62 are adjusted to the proper positions and the second locking screws 63 are tightened, the first spring top cap 66 is protruded to fix the leg position, and meanwhile, safety belts are arranged on the seat plate 31 and the back plate 71, and the stroke patient is tied up by the safety belts, so that the training can be carried out.
Further, in order to improve the safety factor of the multifunctional rehabilitation training bed for the stroke patient, and improve the use feeling of the stroke patient, and increase the user experience, the multifunctional rehabilitation training bed for the stroke patient of the present invention is provided with a guardrail, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, both ends of the first and second side links 101 and 102 of the guardrail 10 are respectively rotatably connected to the seat support frame 33 and the guardrail handrail 103, the first and second side links 101, 102, 33 and 103 form a parallelogram mechanism, the second side link 102 is provided with a locking mechanism 104, the locking mechanism 104 comprises a fixing block 1044 fixedly connected to the seat support frame 33, and 1041 slidably connected to the fixing block 1044, a spring 1042 for clamping the locking lever 1041 to the positioning hole on the second side link 102, a stopper 1043 for fixing the position of the spring 1042 and fixedly connecting with the locking lever 1041, specifically, when the apoplexy patient enters and exits the multifunctional rehabilitation training bed for apoplexy patient of the present invention, when the guardrail 10 needs to be adjusted, the medical staff pulls out the locking lever 1041, the guardrail is unlocked, at the moment, the guardrail can be rotated and lowered, when the guardrail needs to be raised, the guardrail is rotated and raised, the spring 1042 is in a compressed state, the locking lever 1041 is clamped with the positioning hole on the second side link 102 to lock the guardrail when the locking lever 1041 is reset under the spring action, as shown in fig. 1, for the convenience of the apoplexy patient moving in or out, the multifunctional rehabilitation training bed for apoplexy patient of the present invention, as shown in fig. 2, fig. 3, fig. 4 and fig. 5, to protect the stroke patient, the guard rails are raised.
In order to improve the application range and meet requirements of stroke patients with different heights, as shown in fig. 1, 2, 3, 4, 5 and 7, a height-adjustable headrest 8 is arranged on the back plate 71, two first telescopic rods 82 are arranged on the headrest 8, two first sleeves 83 are arranged on the back plate 71, the first telescopic rods 82 are inserted into the first sleeves 83 and are screwed down through first locking screws 84, during operation, the first locking screws 84 are unscrewed, the first telescopic rods 82 move up and down in the first sleeves 83 to stretch, and after reaching a proper position, the first locking screws 84 are screwed down to fix the headrest. Similarly, the height-adjustable pedal 5 is fixedly arranged on the leg plate 41, the pedal 5 is fixedly connected to a loop bar 51 provided with a plurality of positioning holes, the loop bar 51 is sleeved on a vertical bar 52 fixed on the leg plate 41, a second spring top cap 53 is arranged on the vertical bar 52, when the height-adjustable pedal is operated, the second spring top cap 53 is pressed, the vertical bar 52 moves up and down in the loop bar 51 to realize extension, and when the second spring top cap 53 protrudes from the positioning holes on the loop bar 51 under the action of a spring, the pedal can be fixed.
In summary, the utility model is a multifunctional rehabilitation training bed for the apoplexy patient, which has simple structure, coordinated movement and convenient operation, can provide good assistance for the apoplexy patient, reduces the working intensity of medical personnel, can comfortably lift and take objects indoors, adjust the inclination angles of the back plate, the seat plate and the leg plate, realize comfortable changes of multiple body positions such as prone position, sitting position and standing position, carry out multi-posture rehabilitation training, improve the muscle strength level, promote rehabilitation, move out by replacing hand-push wheels, when the apoplexy patient goes in and out of the multifunctional rehabilitation training bed for the apoplexy patient, can overturn the realization safety protection to the guardrail, when needing to carry out the rehabilitation training, support the human support through adjusting lower margin support, the fixed shank position of knee-pad frame, the fixed health of safety belt and handrail frame, guarantee that the rehabilitation training goes on safely and reliably. In addition, to the crowd of different heights, the utility model discloses a high adjustment that is used for apoplexy patient's multi-functional rehabilitation training bed can realize running-board and headrest.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.