CN219700441U - Four limbs rehabilitation exercise device with adjustable training degree of difficulty - Google Patents
Four limbs rehabilitation exercise device with adjustable training degree of difficulty Download PDFInfo
- Publication number
- CN219700441U CN219700441U CN202320229893.1U CN202320229893U CN219700441U CN 219700441 U CN219700441 U CN 219700441U CN 202320229893 U CN202320229893 U CN 202320229893U CN 219700441 U CN219700441 U CN 219700441U
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- sprocket
- seat
- fixedly connected
- motor
- limb training
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- 210000001364 upper extremity Anatomy 0.000 claims abstract description 37
- 210000003414 extremity Anatomy 0.000 claims abstract description 31
- 210000003141 lower extremity Anatomy 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses an extremity rehabilitation exercise device with adjustable training difficulty, which comprises an upper limb training assembly, a seat and a lower limb training assembly, wherein the upper limb training assembly comprises a movable rod, a rotating wheel and a cross rod, and the lower limb training assembly comprises a first sprocket, a second sprocket and a supporting piece; according to the utility model, by arranging the seat, a rehabilitation person can perform limb training on the seat, the upper limb training assembly driven by the first motor is arranged to move up and down, so that the rehabilitation person exercises the upper limb on the upper limb training assembly, the second motor is arranged to drive the lower limb training assembly to rotate, so that the rehabilitation person exercises the lower limb through the pedal assembly, and the speed of the upper limb training assembly moving up and down and the speed of the lower limb training assembly rotating are regulated through regulating the rotating speeds of the first motor and the second motor, so that the rehabilitation person can exercise the limbs simultaneously.
Description
Technical Field
The utility model relates to the technical field of limb rehabilitation exercise equipment, in particular to a limb rehabilitation exercise device with adjustable training difficulty.
Background
The rehabilitation nursing is an integral part of rehabilitation medicine, develops along with the development of the rehabilitation medicine, and can perform some targeted training on patients in order to early rehabilitation of the patients in the process of treating the patients, and some patients need to exercise four limbs of the patients in the nursing exercise process, so that early rehabilitation discharge of the patients is facilitated.
However, in the existing exercise device, the upper limb exercise and the lower limb exercise are performed separately, and the patient is required to exercise his or her limbs with his or her own effort, and the exercise intensity cannot be adjusted. Therefore, an extremity rehabilitation exercise device with adjustable training difficulty is designed.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an extremity rehabilitation exercise device with adjustable training difficulty.
The technical scheme of the utility model is as follows: the limb rehabilitation exercise device with the adjustable training difficulty comprises an upper limb training component, a seat and a lower limb training component, wherein the upper limb training component is positioned above the seat, and the lower limb training component is positioned in front of the seat;
a bottom plate is arranged below the seat, two support plates are vertically arranged on the bottom plates positioned on two sides of the seat, and a protective shell fixedly connected with the support plates is arranged on the support plates positioned on the outer side of the upper limb training assembly;
the upper limb training assembly comprises two moving rods, rotating wheels and transverse rods, wherein the moving rods are arranged in the vertical direction, the transverse rods are arranged in the horizontal direction, the upper ends of the moving rods are connected with the transverse rods, pull ropes are arranged at the lower ends of the moving rods, the lower ends of the moving rods penetrate through supporting blocks arranged on the supporting plates, the moving rods are in sliding connection with the supporting blocks, a first motor which is fixedly connected with the protecting shell and used for adjusting the rotating speed of the rotating wheels is arranged on the inner wall of the protecting shell and positioned on one side of the rotating wheels, an output shaft of the first motor is fixedly connected with one side of the rotating wheels, sliding blocks which are fixedly connected with the rotating wheels are arranged on the other side of the rotating wheels, sliding grooves which provide sliding spaces for the sliding blocks are formed in the transverse rods, openings are formed in the bottom surfaces of the protecting shell, and one ends of the pull ropes penetrate through the openings;
the lower limb training assembly comprises a first sprocket, a second sprocket and a supporting piece, wherein the first sprocket is arranged below the seat, the second sprocket is positioned in front of the seat, the first sprocket and the second sprocket are in meshed transmission through a chain, the supporting piece is arranged on a bottom plate and is fixedly connected with the bottom plate, the second sprocket is rotationally connected with the supporting piece, a pedal device which is rotationally connected with the second sprocket is arranged on the second sprocket, a second motor which is fixedly connected with the bottom plate and is used for adjusting the rotating speed of the first sprocket is arranged on the bottom plate, an output shaft of the second motor is fixedly connected with one side of the first sprocket, a round rod which is fixedly connected with the second sprocket is arranged on the supporting plate, and the round rod is rotationally connected with the other side of the first sprocket.
Description: through setting up the seat for recovered personnel can carry out the limb training on the seat, set up the upper limbs training subassembly that first motor drove and reciprocate for recovered personnel tempers the upper limbs on the upper limbs training subassembly, set up the rotation of second motor drive low limbs training subassembly, make recovered personnel temper the low limbs through pedal subassembly, through the rotational speed of adjusting first motor and second motor, adjust the speed that upper limbs training subassembly reciprocated and low limbs training subassembly pivoted speed, adjust according to recovered personnel's exercise condition.
Further, the pedal device comprises a left pedal shaft positioned at one side of the second sprocket and a right pedal shaft positioned at the other side of the second sprocket, one end of the left pedal shaft is fixedly connected with one end of the right pedal shaft through a shaft rod, one end of the shaft rod penetrates through the second sprocket and is fixedly connected with the second sprocket, the other end of the left pedal shaft is provided with a left pedal plate which is rotationally connected with the left pedal shaft, and the other end of the right pedal shaft is provided with a right pedal plate which is rotationally connected with the right pedal plate.
Description: through setting up left pedal axle and right pedal axle with second sprocket fixed connection for second motor can drive left pedal axle and right pedal axle and rotate round the axostylus axostyle, and then makes rehabilitation personnel's low limbs do circular motion around the axostylus axostyle on left pedal and right pedal, carries out the low limbs training.
Further, a spring is arranged on the outer side of the moving rod between the cross rod and the supporting block.
Description: through setting up the spring, close when first motor for later stage rehabilitation personnel passes through upper limbs strength pulling movable rod, improves the intensity of upper limbs exercise.
Further, a pull ring is arranged on the pull rope below the protective shell.
Description: through setting up the pull ring, improve rehabilitation personnel's use upper limbs training set's convenience.
Further, a safety belt is arranged on the seat.
Description: safety belt improves the security when rehabilitation personnel temper.
Further, the diameter of the first sprocket is smaller than the diameter of the second sprocket.
Description: the diameter of the second chain wheel is larger than that of the first chain wheel, so that the lower limb exercise effect of the rehabilitation personnel is better.
The beneficial effects of the utility model are as follows:
according to the utility model, by arranging the seat, a rehabilitation person can perform limb training on the seat, the upper limb training assembly driven by the first motor is arranged to move up and down, so that the rehabilitation person exercises the upper limb on the upper limb training assembly, the second motor is arranged to drive the lower limb training assembly to rotate, so that the rehabilitation person exercises the lower limb through the pedal assembly, and the speed of the upper limb training assembly moving up and down and the speed of the lower limb training assembly rotating are regulated through regulating the rotating speeds of the first motor and the second motor, so that the rehabilitation person can exercise the limbs simultaneously.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic plan view of the present utility model;
FIG. 3 is a schematic view of an upper limb training assembly of the present utility model;
FIG. 4 is a schematic perspective view of a lower limb training assembly of the present utility model;
FIG. 5 is a schematic plan view of a lower extremity training assembly in accordance with the present utility model;
FIG. 6 is a schematic view of the positional relationship of the spring and the travel bar of the present utility model;
the device comprises a 1-upper limb training assembly, a 11-protective shell, a 12-movable rod, a 121-spring, a 13-rotary wheel, a 14-cross rod, a 15-stay cord, a 151-pull ring, a 16-first motor, a 17-sliding block, a 2-seat, a 21-bottom plate, a 22-supporting plate, a 221-round rod, a 23-supporting block, a 3-lower limb training assembly, a 31-first chain wheel, a 32-second chain wheel, a 33-supporting piece, a 34-chain, a 35-second motor, a 36-left pedal shaft, a 361-shaft lever and a 37-right pedal shaft.
Detailed Description
The utility model will be described in further detail with reference to the following embodiments to better embody the advantages of the utility model.
Example 1
As shown in fig. 1, the limb rehabilitation exercise device with adjustable training difficulty comprises an upper limb training component 1, a seat 2 and a lower limb training component 3, wherein the upper limb training component 1 is positioned above the seat 2, and the lower limb training component 3 is positioned in front of the seat 2;
as shown in fig. 2 and 3, a bottom plate 21 is arranged below the seat 2, two support plates 22 are vertically arranged on the bottom plate 21 positioned at two sides of the seat 2, and a protective shell 11 fixedly connected with the support plates 22 is arranged on the support plates 22 positioned at the outer side of the upper limb training assembly 1;
as shown in fig. 3, the upper limb training assembly 1 includes a moving rod 12, a rotating wheel 13 and a cross rod 14 disposed along a vertical direction, two moving rods 12 are disposed, an upper end of each moving rod 12 is connected with the cross rod 14, a pull rope 15 is disposed at a lower end of each moving rod 12, a lower end of each moving rod 12 penetrates through a supporting block 23 disposed on a supporting plate 22, each moving rod 12 is slidably connected with the supporting block 23, a first motor 16 fixedly connected with the corresponding protecting shell 11 and used for adjusting a rotating speed of the corresponding rotating wheel 13 is disposed on an inner wall of the corresponding protecting shell 11 and positioned on the right side of the corresponding rotating wheel 13, an output shaft of the corresponding first motor 16 is fixedly connected with the left side of the corresponding rotating wheel 13, a sliding block 17 fixedly connected with the corresponding rotating wheel 13 is disposed at a position deviating from a center of a circle, a sliding groove 141 for providing a sliding space for the corresponding sliding block 17 is disposed on the cross rod 14, an opening is disposed on a bottom surface of the corresponding protecting shell 11, and a lower end of the corresponding pull rope 15 penetrates through the opening;
the lower limb training assembly 3 comprises a first sprocket 31, a second sprocket 32 and a supporting piece 33, wherein the first sprocket 31 is arranged below the seat 2, the second sprocket 32 is positioned in front of the seat 2, the first sprocket 31 and the second sprocket 32 are in meshed transmission through a chain 34, the supporting piece 33 is arranged on the bottom plate 21 and fixedly connected with the bottom plate 21, the second sprocket 32 is in rotary connection with the supporting piece 33, a pedal device which is in rotary connection with the second sprocket 32 is arranged on the second sprocket 32, a second motor 35 which is fixedly connected with the bottom plate 21 and is used for adjusting the rotation speed of the first sprocket 31 is arranged on the bottom plate 21, an output shaft of the second motor 35 is fixedly connected with one side of the first sprocket 31, a round rod 221 which is fixedly connected with the second sprocket is arranged on the supporting plate 22, and the round rod 221 is in rotary connection with the other side of the first sprocket 31;
as shown in fig. 4 and 5, the pedal device comprises a left pedal shaft 36 positioned at the left side of the second sprocket 32 and a right pedal shaft 37 positioned at the right side of the second sprocket 32, the lower end of the left pedal shaft 36 is fixedly connected with the upper end of the right pedal shaft 37 through a shaft lever 361, the left end of the shaft lever 361 penetrates through the second sprocket 32 and is fixedly connected with the second sprocket, the upper end of the left pedal shaft 36 is provided with a left pedal plate rotationally connected with the left pedal plate, and the lower end of the right pedal shaft 37 is provided with a right pedal plate rotationally connected with the right pedal plate;
the first motor 16 and the second motor 35 are respectively a commercially available rotating motor or are subjected to shape adjustment according to the commercially available rotating motor so as to be adaptively installed in the device;
the operation method of the exercise device is as follows:
the rehabilitation personnel sits on the seat 2, the first motor 16 is started, the pull rope 15 is grasped by two hands, the first motor 16 drives the rotary wheel 13 to rotate, the rotary wheel 13 drives the sliding block 17 to rotate around the center of the rotary wheel 13, the sliding block 17 slides left and right on the cross rod 14 and drives the cross rod 14 to reciprocate up and down, the cross rod 14 drives the movable rod 12 to reciprocate up and down, the movable rod 12 drives the pull rope 15 to reciprocate up and down, thereby driving the upper limbs of the rehabilitation personnel to reciprocate up and down, the training intensity of the upper limbs of the rehabilitation personnel is changed by changing the rotating speed of the first motor 16, the first motor 16 is set to run at a low speed, the upper limb reciprocation pulling frequency of the rehabilitation personnel is 60 times/min, after a period of training, the rotation of the first motor 16 is gradually improved, the upper limb reciprocation pulling frequency of the rehabilitation personnel is improved, and then the upper limb functions of the rehabilitation personnel are gradually recovered;
the rehabilitation personnel put the both feet on left pedal and right pedal, start second motor 35, second motor 35 drives first sprocket 31 and winds round bar 221 rotation, first sprocket 31 drives second sprocket 32 rotation through chain 34, second sprocket 32 drives axostylus axostyle 361 rotation, axostylus axostyle 361 drives pedal shaft 36 and right pedal shaft 37 rotation, left pedal rotates around left pedal shaft 36, right pedal rotates around right pedal shaft 37, thereby drive rehabilitation personnel's low limbs and rotate around axostylus axostyle 361, at first with second motor 35 at low speed operation, rehabilitation personnel's low limbs are walked with 60 times/min frequency, progressively improve the rotational speed of second motor 35 and carry out low limbs exercise for rehabilitation personnel's low limbs function is progressively recovered.
Example 2
This embodiment is substantially the same as embodiment 1 except that, as shown in fig. 6, a spring 121 is provided outside the moving rod 12 between the cross bar 14 and the support block 23; a pull ring 151 is arranged on the pull rope 15 positioned below the protective shell 11; a safety belt is arranged on the seat 2; the diameter of the first sprocket 31 is 30cm smaller than the diameter of the second sprocket 32;
after the rehabilitation personnel left on the seat 2, the safety belt is recorded, when the rehabilitation personnel perform upper limb training, the pull ropes 15 are pulled by both hands through the pull rings 151, the pull ropes 15 pull the movable rods 12 to move downwards, the springs 121 are compressed, and when the two arms discharge force upwards, the springs 121 rebound, and the pull rings 151 are pulled back and forth to perform training.
Claims (6)
1. The limb rehabilitation exercise device with adjustable training difficulty is characterized by comprising an upper limb training component (1), a seat (2) and a lower limb training component (3), wherein the upper limb training component (1) is positioned above the seat (2), and the lower limb training component (3) is positioned in front of the seat (2);
a bottom plate (21) is arranged below the seat (2), two support plates (22) are vertically arranged on the bottom plates (21) positioned on two sides of the seat (2), and a protective shell (11) fixedly connected with the support plates (22) is arranged on the support plates (22) positioned on the outer side of the upper limb training assembly (1);
the upper limb training assembly (1) comprises two moving rods (12) arranged in the vertical direction, rotating wheels (13) and a cross rod (14) arranged in the horizontal direction, wherein the moving rods (12) are arranged, the upper ends of the moving rods (12) are connected with the cross rod (14), pull ropes (15) are arranged at the lower ends of the moving rods (12), the lower ends of the moving rods (12) penetrate through supporting blocks (23) arranged on supporting plates (22), the moving rods (12) are in sliding connection with the supporting blocks (23), a first motor (16) fixedly connected with the protecting shell (11) and used for adjusting the rotating speed of the rotating wheels (13) is arranged on the inner wall of the protecting shell (11) at one side of the rotating wheels (13), an output shaft of the first motor (16) is fixedly connected with one side of the rotating wheels (13), sliding blocks (17) fixedly connected with the rotating wheels are arranged at the positions, deviating from the circle centers, sliding grooves (141) for providing sliding spaces for the sliding blocks (17) are formed in the cross rod (14), openings are formed in the bottom surfaces of the protecting shell (11), and one ends (15) penetrate through the openings.
The lower limb training assembly (3) comprises a first sprocket (31), a second sprocket (32) and a supporting piece (33), wherein the first sprocket (31) is arranged below the seat (2), the second sprocket (32) is arranged in front of the seat (2), the first sprocket (31) and the second sprocket (32) are in meshed transmission through a chain (34), the supporting piece (33) is arranged on the bottom plate (21) and is fixedly connected with the bottom plate (21), the second sprocket (32) is rotationally connected with the supporting piece (33), a pedal device which is rotationally connected with the second sprocket (32) is arranged on the second sprocket (32), a second motor (35) which is fixedly connected with the second sprocket (31) and used for adjusting the rotating speed of the first sprocket (31) is arranged on the bottom plate (21), a round rod (221) which is fixedly connected with one side of the first sprocket (31) is arranged on the supporting plate (22), and the round rod (221) is rotationally connected with the other side of the first sprocket (31).
2. The four-limb rehabilitation exercise device with adjustable training difficulty according to claim 1, wherein the pedal device comprises a left pedal shaft (36) positioned on one side of the second sprocket wheel (32) and a right pedal shaft (37) positioned on the other side of the second sprocket wheel (32), one end of the left pedal shaft (36) is fixedly connected with one end of the right pedal shaft (37) through a shaft lever (361), one end of the shaft lever (361) penetrates through the second sprocket wheel (32) and is fixedly connected with the second sprocket wheel, a left pedal plate which is rotatably connected with the left pedal shaft is arranged at the other end of the left pedal shaft (36), and a right pedal plate which is rotatably connected with the right pedal shaft is arranged at the other end of the right pedal shaft (37).
3. The limb rehabilitation exercise device with adjustable training difficulty according to claim 1, wherein a spring (121) is arranged outside the movable rod (12) between the cross rod (14) and the supporting block (23).
4. The limb rehabilitation exercise device with adjustable training difficulty according to claim 1, wherein a pull ring (151) is arranged on the pull rope (15) below the protective shell (11).
5. The limb rehabilitation exercise device with adjustable training difficulty according to claim 1, wherein a safety belt is arranged on the seat (2).
6. The limb rehabilitation exercise device with adjustable training difficulty according to claim 1, characterized in that the diameter of the first sprocket wheel (31) is smaller than the diameter of the second sprocket wheel (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320229893.1U CN219700441U (en) | 2023-02-16 | 2023-02-16 | Four limbs rehabilitation exercise device with adjustable training degree of difficulty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320229893.1U CN219700441U (en) | 2023-02-16 | 2023-02-16 | Four limbs rehabilitation exercise device with adjustable training degree of difficulty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219700441U true CN219700441U (en) | 2023-09-19 |
Family
ID=88001193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320229893.1U Active CN219700441U (en) | 2023-02-16 | 2023-02-16 | Four limbs rehabilitation exercise device with adjustable training degree of difficulty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219700441U (en) |
-
2023
- 2023-02-16 CN CN202320229893.1U patent/CN219700441U/en active Active
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