CN111166620A - Two leg activity auxiliary rehabilitation system - Google Patents
Two leg activity auxiliary rehabilitation system Download PDFInfo
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- CN111166620A CN111166620A CN202010092426.XA CN202010092426A CN111166620A CN 111166620 A CN111166620 A CN 111166620A CN 202010092426 A CN202010092426 A CN 202010092426A CN 111166620 A CN111166620 A CN 111166620A
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- cushion body
- cabinet body
- supporting
- movable
- support
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0173—Means for preventing injuries
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/164—Feet or leg, e.g. pedal
- A61H2201/1642—Holding means therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
Abstract
The invention discloses a double-leg activity auxiliary rehabilitation system which comprises an underframe, a movable mechanism and a reclining mechanism, wherein the movable mechanism comprises a cabinet body, a driving device and a plurality of movable frames, the upper ends of the movable frames are used for supporting legs of a patient, the movable frames are arranged on the left side and the right side of the cabinet body and driven by the driving device arranged in the cabinet body, when the driving device drives the movable frames on the left side and the right side, the movable frames on the left side and the right side respectively move up and down alternately, and the reclining mechanism can be switched between sofa or bed states. The two-leg activity auxiliary rehabilitation system provided by the invention can be used for performing rehabilitation training on two legs by lying or leaning on the lying and leaning mechanism and respectively performing up-and-down alternate activity on the two legs by utilizing the movable frame; the movable mechanism and the moving mechanism can buffer and absorb shock, the traditional movable mechanism is prevented from causing secondary damage to the legs of the patient, the inertial impact force can be eliminated, and the movement is more mild and comfortable.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of medical treatment, in particular to a double-leg-movement auxiliary rehabilitation system.
[ background of the invention ]
The patient suffering from leg diseases needs to move the legs for rehabilitation training, and needs to carry the legs of the patient for movement when the legs need to move, the manual operation nursing mode wastes time and labor, and the patient feels aching in both arms after long-time operation.
[ summary of the invention ]
In view of this, an embodiment of the present invention provides a dual-leg-movement-assisted rehabilitation system, including:
chassis, the moving mechanism of setting on the chassis and the mechanism of leaning on of lying that links to each other with the chassis, moving mechanism includes the cabinet body, drive arrangement and a plurality of adjustable shelf, the adjustable shelf upper end is used for supporting patient's shank, the adjustable shelf setting is in the cabinet body left and right sides and by setting up the drive arrangement drive in the cabinet body, when drive arrangement drives, the activity of alternating about the left and right sides adjustable shelf difference, lie and lean on the mechanism can change between sofa or bed body state.
The aspect and any possible implementation manner described above further provide an implementation manner, the movable frame includes a support plate and an arc plate fixed at the top of the support plate, the movable frame is provided with four front and back sets and is bilaterally symmetrical, and the height of the two movable frames in the back set is greater than that of the two movable frames in the front set.
The above aspects and any possible implementation manners further provide an implementation manner, the movable mechanism further includes two first movable plates, two second movable plates, two first elliptical cams, two second elliptical cams, six first springs and six second springs, the left and right side walls of the cabinet body are respectively provided with mounting holes, the front and rear inner walls of the cabinet body are respectively provided with four sliding grooves which are respectively in front and rear groups and are bilaterally symmetrical, the sliding grooves vertically extend from the top to the bottom wall of the cabinet body, two ends of the two first movable plates are respectively in sliding connection with the front and rear groups of sliding grooves, the two second movable plates are respectively in sliding connection with the front and rear groups of sliding grooves and are located above the first movable plates, the first movable plates are connected with the second movable plates through the three first springs, and the first movable plates are connected with the bottom wall of the cabinet body through the three second springs, a supporting beam is connected between the front inner wall and the rear inner wall of the cabinet body, the driving device comprises two first motors, the two first motors are respectively arranged on the supporting beam, the input ends of the two first motors are electrically connected with the output end of the control panel, the control panel is arranged on the outer wall of the cabinet body, the rotating shaft of the first motor is connected with the driving gear, the first elliptical cam and the second elliptical cam are connected through the connecting rod, the phase difference between the first elliptical cam and the second elliptical cam at the two ends of the same connecting rod is pi/2, the two first elliptical cams are positioned at the left side part of the cabinet body and have the same phase, the two second elliptical cams are positioned at the right side part of the cabinet body and have the same phase, the connecting rod is sleeved with a bearing and a driven gear, the driven gear is meshed with the driving gear, the bearing is fixed on the supporting beam through a bearing seat, the lower ends of the, the supporting plate is L-shaped, the lower end of the supporting plate is connected with the first moving plate through the mounting hole, and the upper end of the supporting plate vertically extends upwards to enable the arc-shaped plate to be suspended above the cabinet body.
The above aspect and any possible implementation further provide an implementation in which the spring constant of the second spring is greater than the spring constant of the first spring.
The above aspects and any possible implementation manner further provide an implementation manner, and a detachable removable cover plate is arranged at the top of the cabinet body.
The above aspects and any possible implementation manners further provide an implementation manner, wherein the reclining mechanism is disposed at the rear side of the movable mechanism, the reclining mechanism includes a support plate, a long cushion body, a support body, a first short cushion body and a second short cushion body, the support body, the first short cushion body and the second short cushion body have the same shape and are square in cross section, the first support leg is connected to the lower four corners of the support plate, the upper surface of the support plate is provided with four semicircular fixing grooves which are symmetrical in the front and rear groups and in the left and right directions, the front group of fixing grooves is formed at the front edge position of the upper surface of the support plate, the rear group of fixing grooves is formed at the rear edge position of the upper surface of the support plate, the lower surface of the long cushion body is provided with four sliding wheels which are matched with the fixing grooves and are symmetrical in the front and rear groups and in the left and right directions, the front group of sliding wheels, the left and right sides of the front edge of the lower surface of the long cushion body are respectively provided with a second supporting leg, the second supporting legs are connected with the bottom frame through a sliding part, the sliding part comprises a support, a roller rotationally connected in the support and a locking part connected outside the support, the support is formed by butt-joint connection of two U-shaped folded plates, the support is sleeved on the bottom frame, and the roller rolls on the bottom frame; the reclining mechanism can be switched between a sofa state and a bed state, in the sofa state, the first short cushion body is stacked on the supporting body, the second short cushion body is stacked on the first short cushion body, the front side face of the supporting body and the front side face of the first short cushion body are integrally sewn, the rear side face of the first short cushion body and the rear side face of the second short cushion body are integrally sewn, the rear side face of the long cushion body is connected with the front side face of the supporting body, the front side of the long cushion body extends out of the front side of the supporting plate, four sliding wheels all fall in four fixing grooves, in the bed state, the supporting body, the first short cushion body, the second short cushion body and the long cushion body are sequentially connected and positioned above the supporting plate, the front group of sliding wheels are arranged in a suspended mode, and the rear group of sliding wheels fall in the front group of fixing grooves.
The above aspects and any possible implementation manners further provide an implementation manner, a "tian" shaped mounting frame is fixed around the bottom of the cabinet body, the mounting frame is connected to the bottom frame through a sliding part, the bottom frame is in a "mesh" shape, a moving mechanism for driving the mounting frame to move left and right is arranged on the bottom frame, the moving mechanism comprises an elastic curved bar, a first-stage speed reducing wheel, a second-stage speed reducing wheel and a second motor, the input end of the second motor is electrically connected with the output end of the control panel, the second motor is fixed on the bottom frame through a fixing seat, the lower end of a rotating shaft of the first-stage speed reducing wheel is rotatably arranged on the bottom frame, the first-stage speed reducing wheel and the second motor are arranged in a front-back manner, an output shaft of the second motor is sleeved with a driving wheel, the driving wheel is connected with the first-stage speed, the axis of rotation lower extreme of second grade deceleration wheel rotates and sets up on "L" type bracing piece, the axis of rotation is kept away from to second grade deceleration wheel top surface is provided with the spliced pole, set up about one-level deceleration wheel and the second grade deceleration wheel, the axis of rotation upper end hold-in range of one-level deceleration wheel links to each other with the second grade deceleration wheel, elasticity curved bar interlude has the portion of bending that is "S" shape, the elasticity curved bar extends along the chassis left and right sides direction, elasticity curved bar one end is articulated with the spliced pole, and the other end is articulated under with the mounting bracket.
One of the above technical solutions has the following beneficial effects:
in the method of the embodiment of the invention, the leg rehabilitation patient of the double-leg activity auxiliary rehabilitation system lies or leans against the lying and leaning mechanism, and the movable frame is used for respectively carrying out up-and-down alternate activity on the double legs, so that the double legs can be subjected to rehabilitation training; the movable mechanism and the moving mechanism can buffer and absorb shock, the traditional movable mechanism is prevented from causing secondary damage to the legs of the patient, the inertial impact force can be eliminated, and the movement is more mild and comfortable.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
FIG. 1 is a block diagram of a dual-leg exercise-assisted rehabilitation system according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a movable mechanism provided in an embodiment of the present invention;
fig. 3 is a schematic view of a reclining mechanism in a bed state according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a moving mechanism according to an embodiment of the present invention.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail and completely with reference to the following embodiments and accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
It should be noted that the terms of orientation such as left, right, up, down, front, back, inside and outside in the embodiments of the present invention are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Please refer to fig. 1-4, which illustrate a dual-leg exercise assisted rehabilitation system according to an embodiment of the present invention.
The double-leg activity auxiliary rehabilitation system comprises an underframe 100, a movable mechanism 200 arranged on the underframe 100 and a lying mechanism 300 connected with the underframe 100, wherein the lying mechanism 300 is arranged at the rear side of the movable mechanism 200, and the lying mechanism 300 can be switched between sofa or bed states.
Wherein, the movable mechanism 200 includes the cabinet 201, drive arrangement 202 and a plurality of adjustable shelf 203, and adjustable shelf 203 sets up in the cabinet 201 left and right sides, sets up two sets of and bilateral symmetry totally four around, and adjustable shelf 203 can adjust according to actual need. The adjustable shelf 203 includes the backup pad and sets up the arc at the backup pad top, and the arc can be articulated with the backup pad and carry out angle modulation and fixed through the retaining member, and the adjustable shelf 203 upper end is used for supporting patient's shank through the arc. In order to conform to the leg structure of the human body and make the patient more comfortable, the height of the rear two movable frames 203 may be designed to be greater than that of the front two movable frames 203. The movable frames 203 are driven by a drive unit 202 provided in the cabinet 201, and when the drive unit 202 is driven, the left and right movable frames 203 are alternately moved up and down, respectively.
The leg rehabilitation patient lies or leans on the lying and leaning mechanism, and the movable frame is used for carrying out up-and-down alternate movement on the two legs respectively, so that the rehabilitation training can be carried out on the two legs. The adjustable shelf is provided with a plurality ofly, can support shank multiple spot to the arc supports the area bigger, makes patient's shank more comfortable.
The movable mechanism 200 further comprises two first moving plates 204, two second moving plates 205, two first elliptical cams 206, two second elliptical cams 207, six first springs 208 and six second springs 209, and a detachable movable cover plate is arranged at the top of the cabinet 201. Mounting hole 210 has been seted up respectively to cabinet body 201 left and right sides wall, two sets of and bilateral symmetry's four sliding tray 211 around the cabinet body 201 front and back inner wall has been seted up altogether, sliding tray 211 vertically extends to the diapire from cabinet body 201 top, two first movable plate 204 both ends respectively with two sets of sliding tray 211 sliding connection around, two second movable plates 205 respectively with two sets of sliding tray 211 sliding connection around and be located first movable plate 204 top, the width of first movable plate 204 is greater than second movable plate 205, link to each other through three first spring 208 between first movable plate 204 and the second movable plate 205, first movable plate 204 is connected with continuous cabinet body 201 diapire through three second spring 209. The number of the first spring 208 and the second spring 209 can be adjusted according to actual needs, and is not limited to the above description. Since the second spring 209 is for carrying the weight of the leg, the spring constant of the second spring 209 may be larger than that of the first spring 208.
In addition, be connected with a supporting beam 212 between the inner wall around the cabinet body 201, drive arrangement 202 includes two first motors, two first motors set up respectively on a supporting beam 212, the input of two first motors all with control panel's output electric connection. It should be noted that the number of the first motors can be adjusted according to actual needs, for example, two motors can be provided, or one motor can be provided, for example, two connecting rods can be driven by one motor through a toothed belt. Control panel sets up on cabinet 201 outer wall, and control panel can set up in cabinet 201 outer wall and be close to the position of lying by mechanism 300 to make things convenient for patient's operation.
The rotating shaft of the first motor is connected with a driving gear 213, the first elliptical cam 206 and the second elliptical cam 207 are identical in shape, the first elliptical cam 206 and the second elliptical cam 207 are connected through a connecting rod 214, the phase difference between the first elliptical cam 206 and the second elliptical cam 207 at two ends of the same connecting rod 214 is pi/2, the two first elliptical cams 206 are located at the left side of the cabinet 201 and are identical in phase, and the two second elliptical cams 207 are located at the right side of the cabinet 201 and are identical in phase. The connecting rod 214 is sleeved with a bearing 215 and a driven gear 216, the driven gear 216 is meshed with the driving gear 213, the bearing 215 is fixed on the supporting beam 212 through a bearing seat, the lower ends of the first elliptical cam 206 and the second elliptical cam 207 are respectively abutted to the top of the second moving plate 205, the supporting plate is in an L shape, the lower end of the supporting plate is connected with the first moving plate 204 through the mounting hole 210, and the upper end of the supporting plate vertically extends upwards and enables the arc-shaped plate to be suspended above the cabinet body 201.
According to the invention, the phase difference between the first elliptical cam 206 and the second elliptical cam 207 is pi/2, so that the movable frames 203 on the left side and the right side of the cabinet body 201 generate the largest height difference, and the heights of the two sides are alternated mutually, thereby realizing that the movable frames respectively perform up-and-down alternate movement on the two legs. In addition, the movable frame is supported by the supporting plate, the first movable plate 204 and the two second movable plates 205, so that the shock absorption can be buffered, the secondary injury of the legs of the patient caused by the traditional movable mechanism is avoided, and the inertia impact force caused by the driving mechanism in the moving process of the traditional movable mechanism can be eliminated through the unique driving among the first movable plate 204, the second movable plate 205, the first elliptical cam 206, the second elliptical cam 207, the first spring 208, the second spring 209 and the supporting plate, so that the movement is more mild and comfortable.
In addition, the reclining mechanism 300 comprises a support plate 301, a long pad body 302, a support body 303, a first short pad body 304 and a second short pad body 305, wherein the support body 303, the first short pad body 304 and the second short pad body 305 are identical in shape and are square in cross section. Four corners department all is connected with a first support leg 306 under the backup pad 301, two sets of and bilateral symmetry's four semicircular fixed slots 307 around the backup pad 301 upper surface is seted up altogether, and preceding a set of fixed slot 307 is seted up at backup pad 301 upper surface leading edge position, and a set of fixed slot 307 of back is seted up at backup pad 301 upper surface rear portion position, the long pad body 302 lower surface is provided with two sets of and bilateral symmetry's four movable pulleys 308 around matcing with fixed slot 307, and preceding a set of movable pulley 308 is established at the anterior position of long pad body 302 lower surface, and a set of movable pulley 308 of back is established at long pad body 302 lower surface trailing edge. The left and right sides of the front edge of the lower surface of the long cushion body 302 are respectively provided with a second supporting leg 309, the length of the second supporting leg 309 is smaller than that of the first supporting leg 306, the second supporting leg 309 is connected with the underframe 100 through a sliding part 310, the sliding part 310 comprises a support, a roller rotatably connected in the support and a locking part connected outside the support, the support is formed by butt-joint connection of two U-shaped folded plates, the support is sleeved on the underframe 100, and the roller rolls on the underframe 100. The top of the chassis 100, the first support leg 306 and the second support leg 309 may be provided with rollers.
The reclining mechanism 300 can be switched between a sofa state or a bed state, in the sofa state, the first short cushion body 304 is stacked on the supporting body 303, the second short cushion body 305 is stacked on the first short cushion body 304, the front side surface of the supporting body 303 and the front side surface of the first short cushion body 304 are integrally sewn, the rear side surface of the first short cushion body 304 and the rear side surface of the second short cushion body 305 are integrally sewn, the rear side surface of the long cushion body 302 is connected with the front side surface of the supporting body 303, the front side of the long cushion body 302 extends out of the front side of the supporting plate 301, and four sliding wheels 308 are all dropped in four fixing grooves 307; in the bed state, the support 303, the first short cushion body 304, the second short cushion body 305 and the long cushion body 302 are sequentially connected and positioned above the support plate 301 to form a bed structure, the front group of sliding wheels 308 are suspended, and the rear group of sliding wheels 308 fall in the front group of fixing grooves 307. The reclining mechanism 300 can be switched between sofa or bed states according to the needs of the patient, and has simple operation and convenient use.
In addition, cabinet body 201 bottom is fixed with "field" style of calligraphy mounting bracket 400 all around, mounting bracket 400 passes through slider 310 and connects on chassis 100, chassis 100 is "mesh" style of calligraphy, be equipped with on chassis 100 and be used for driving the moving mechanism that removes about mounting bracket 400. The moving mechanism comprises an elastic curved rod 501, a first-stage speed reducing wheel 502, a second-stage speed reducing wheel 503 and a second motor 504, the input end of the second motor 504 is electrically connected with the output end of the control panel, the second motor 504 is fixed on the bottom frame 100 through a fixing seat, the lower end of the rotating shaft of the first-stage speed reducing wheel 502 is rotatably arranged on the bottom frame 100, the first-stage speed reducing wheel 502 and the second motor 504 are arranged front and back, the output shaft of the second motor 504 is sleeved with a driving wheel 505, the driving wheel 505 is connected with the first-stage speed reducing wheel 502 through a synchronous belt, an L-shaped supporting rod 506 is connected on the bottom frame 100, the lower end of the rotating shaft of the second-stage speed reducing wheel 503 is rotatably arranged on an L-shaped supporting rod 506, the top surface of the second-stage speed reducing wheel 503 is far away from the rotating shaft and is provided with a, the synchronous belt at the upper end of the rotating shaft of the primary speed reducing wheel 502 is connected with a secondary speed reducing wheel 503. The middle section of the elastic curved bar 501 is provided with a bending part in an S shape, the elastic curved bar 501 extends along the left and right directions of the underframe 100, one end of the elastic curved bar 501 is hinged with the connecting column 507, and the other end of the elastic curved bar is hinged with the mounting rack 400. The elasticity curved bar 501 interlude has the portion of bending that is "S" shape, and the portion of bending of "S" shape forms better elasticity to can absorb the inertial impact force of moving of movable mechanism 200, avoid causing the secondary damage to patient' S shank, elasticity curved bar 501 extends along the chassis 100 left and right sides direction, specifically indicates that elasticity curved bar 501 both ends point to chassis 100 left and right sides direction respectively. In addition, the invention can simultaneously control the movement of the movable mechanism 200 and the moving mechanism through the control panel, and combines the horizontal movement and the vertical shaking, thereby providing various movements which are beneficial to the rehabilitation of the legs of the patient and ensuring that the movements are more gentle.
Claims (7)
1. The utility model provides a recovered system is assisted in both legs activity, its characterized in that, includes the chassis, sets up the moving mechanism on the chassis and links to each other with the chassis lie by the mechanism, the moving mechanism includes the cabinet body, drive arrangement and a plurality of adjustable shelf, the adjustable shelf upper end is used for supporting patient's shank, the adjustable shelf setting is in the cabinet body left and right sides and by setting up the drive arrangement drive in the cabinet body, and when drive arrangement drives, the activity is alternated from top to bottom respectively to the left and right sides adjustable shelf, lie and can change between sofa or bed body state by the mechanism.
2. The double-leg-movement auxiliary rehabilitation system according to claim 1, wherein the movable frames comprise a support plate and arc plates fixed on the top of the support plate, the movable frames are arranged in two groups, the two groups are symmetrical in left and right, the height of the two movable frames in the rear group is larger than that of the two movable frames in the front group.
3. The double-leg-movement-assisted rehabilitation system according to claim 2, wherein the moving mechanism further comprises two first moving plates, two second moving plates, two first elliptical cams, two second elliptical cams, six first springs and six second springs, the left and right side walls of the cabinet body are respectively provided with mounting holes, the front and rear inner walls of the cabinet body are respectively provided with four sliding grooves which are respectively arranged in front and rear groups and are bilaterally symmetrical, the sliding grooves vertically extend from the top to the bottom wall of the cabinet body, two ends of the two first moving plates are respectively in sliding connection with the front and rear groups of sliding grooves, the two second moving plates are respectively in sliding connection with the front and rear groups of sliding grooves and are positioned above the first moving plates, the first moving plates are connected with the second moving plates through the three first springs, and the first moving plates are connected with the bottom wall of the cabinet body through the three second springs, a supporting beam is connected between the front inner wall and the rear inner wall of the cabinet body, the driving device comprises two first motors, the two first motors are respectively arranged on the supporting beam, the input ends of the two first motors are electrically connected with the output end of the control panel, the control panel is arranged on the outer wall of the cabinet body, the rotating shaft of the first motor is connected with the driving gear, the first elliptical cam and the second elliptical cam are connected through the connecting rod, the phase difference between the first elliptical cam and the second elliptical cam at the two ends of the same connecting rod is pi/2, the two first elliptical cams are positioned at the left side part of the cabinet body and have the same phase, the two second elliptical cams are positioned at the right side part of the cabinet body and have the same phase, the connecting rod is sleeved with a bearing and a driven gear, the driven gear is meshed with the driving gear, the bearing is fixed on the supporting beam through a bearing seat, the lower ends of the, the supporting plate is L-shaped, the lower end of the supporting plate is connected with the first moving plate through the mounting hole, and the upper end of the supporting plate vertically extends upwards to enable the arc-shaped plate to be suspended above the cabinet body.
4. The biped activity assisted rehabilitation system of claim 3, wherein the second spring has a spring rate greater than the spring rate of the first spring.
5. The biped activity assisted rehabilitation system of claim 3, wherein a removable cover plate is provided on top of the cabinet.
6. The double-leg-movement-assisted rehabilitation system according to claim 3, wherein the reclining mechanism is disposed at the rear side of the movable mechanism, the reclining mechanism comprises a support plate, a long cushion body, a support body, a first short cushion body and a second short cushion body, the support body, the first short cushion body and the second short cushion body are identical in shape and square in cross section, the first support leg is connected to the lower four corners of the support plate, the upper surface of the support plate is provided with four semicircular fixing grooves which are symmetrical in the front and rear groups and in the left and right directions, the front group of fixing grooves is formed at the front edge position of the upper surface of the support plate, the rear group of fixing grooves is formed at the rear edge position of the upper surface of the support plate, the lower surface of the long cushion body is provided with four sliding wheels which are symmetrical in the front and rear groups and in the left and right directions and matched with the fixing grooves, the front group of sliding, the left and right sides of the front edge of the lower surface of the long cushion body are respectively provided with a second supporting leg, the second supporting legs are connected with the bottom frame through a sliding part, the sliding part comprises a support, a roller rotationally connected in the support and a locking part connected outside the support, the support is formed by butt-joint connection of two U-shaped folded plates, the support is sleeved on the bottom frame, and the roller rolls on the bottom frame; the reclining mechanism can be switched between a sofa state and a bed state, in the sofa state, the first short cushion body is stacked on the supporting body, the second short cushion body is stacked on the first short cushion body, the front side face of the supporting body and the front side face of the first short cushion body are integrally sewn, the rear side face of the first short cushion body and the rear side face of the second short cushion body are integrally sewn, the rear side face of the long cushion body is connected with the front side face of the supporting body, the front side of the long cushion body extends out of the front side of the supporting plate, four sliding wheels all fall in four fixing grooves, in the bed state, the supporting body, the first short cushion body, the second short cushion body and the long cushion body are sequentially connected and positioned above the supporting plate, the front group of sliding wheels are arranged in a suspended mode, and the rear group of sliding wheels fall in the front group of fixing grooves.
7. The double-leg exercise-assisted rehabilitation system according to claim 6, wherein a "tian" shaped mounting frame is fixed around the bottom of the cabinet body, the mounting frame is connected to the bottom frame through a sliding part, the bottom frame is shaped like a Chinese character 'mu', a moving mechanism for driving the mounting frame to move left and right is arranged on the bottom frame, the moving mechanism comprises an elastic curved bar, a first-stage speed reducing wheel, a second-stage speed reducing wheel and a second motor, the input end of the second motor is electrically connected with the output end of the control panel, the second motor is fixed on the bottom frame through a fixing seat, the lower end of the rotating shaft of the first-stage speed reducing wheel is rotatably arranged on the bottom frame, the first-stage speed reducing wheel and the second motor are arranged in a front-back mode, the output shaft of the second motor is sleeved with a driving wheel, the driving wheel is connected with the, the axis of rotation lower extreme of second grade deceleration wheel rotates and sets up on "L" type bracing piece, the axis of rotation is kept away from to second grade deceleration wheel top surface is provided with the spliced pole, set up about one-level deceleration wheel and the second grade deceleration wheel, the axis of rotation upper end hold-in range of one-level deceleration wheel links to each other with the second grade deceleration wheel, elasticity curved bar interlude has the portion of bending that is "S" shape, the elasticity curved bar extends along the chassis left and right sides direction, elasticity curved bar one end is articulated with the spliced pole, and the other end is articulated under with the mounting bracket.
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