CN221600539U - Training equipment for rehabilitation of upper limb functions - Google Patents
Training equipment for rehabilitation of upper limb functions Download PDFInfo
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- CN221600539U CN221600539U CN202322372779.7U CN202322372779U CN221600539U CN 221600539 U CN221600539 U CN 221600539U CN 202322372779 U CN202322372779 U CN 202322372779U CN 221600539 U CN221600539 U CN 221600539U
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- sliding
- pedal
- worm
- rehabilitation
- driving motor
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- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 25
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000002490 cerebral effect Effects 0.000 description 4
- 206010008190 Cerebrovascular accident Diseases 0.000 description 3
- 208000006011 Stroke Diseases 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004064 dysfunction Effects 0.000 description 2
- 241000447495 Equulites leuciscus Species 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010008129 cerebral palsy Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 208000020431 spinal cord injury Diseases 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
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Abstract
The utility model discloses training equipment for upper limb functional rehabilitation, which comprises a support, a lifting frame, an exercise assembly, a worm, a driving motor and a control assembly. The control assembly comprises a pedal seat, a trigger, a spring and a pedal, the pedal is rotationally connected with the pedal seat, the trigger is fixedly arranged on the upper surface of the inner side of the pedal seat, the driving motor is fixedly arranged on the top end of the supporting rod, the driving motor and the worm synchronously rotate, and the driving motor is electrically connected with the control assembly. The support comprises a support rod, a sliding cavity is arranged in the support rod, a motor hole is formed in the upper surface of the support rod, and sliding ports are respectively formed in the two opposite side walls of the support rod; the lifting frame comprises a lifting slide block and an arc-shaped arm, the length and the width of the lifting slide block are matched with the length and the width of the sliding cavity, the lifting slide block is in sliding connection with the sliding cavity, the exercise assembly is in sliding connection with the arc-shaped arm, a through worm hole is formed in the center of the upper surface of the lifting slide block, and the worm hole is a threaded hole.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to training equipment for rehabilitation of upper limb functions.
Background
The main causes of functional disorder defects of the hands and the upper limbs of the human body include cerebral palsy, traffic accidents, industrial injuries and the like, and especially the cerebral apoplexy in spinal cord injuries and cerebral vascular diseases is a majority of patients. According to data statistics, 85% of patients suffering from cerebral apoplexy have the problem of upper limb dysfunction, and the number of patients is gradually expanding. In addition to receiving surgical and medication, these patients can also fundamentally improve upper limb dysfunction by means of rehabilitation training programs formulated by rehabilitation engineers, allowing the patients to gradually return to a healthy state. The rehabilitation training device can effectively help patients to finish rehabilitation training, further can improve rehabilitation effect and life quality of the patients, and helps the patients to return to families and life as soon as possible. The rehabilitation training device has important clinical significance and social value for patients with huge numbers of cerebral apoplexy.
When the existing upper limb function rehabilitation training device is used, family members of patients are required to assist the patients in adjusting the running state and the height of the training device, both hands of the patients are placed on the training device when the device is used, the running state of the device cannot be adjusted independently, and convenience is poor.
Disclosure of utility model
First technical problem
Aiming at the defects of the prior art, the utility model provides training equipment for upper limb function rehabilitation, which solves the problem that the existing upper limb function rehabilitation training equipment cannot be independently operated by a user.
(II) technical scheme
In order to solve the problems, the utility model provides training equipment for rehabilitation of upper limb functions, which comprises a bracket, a lifting frame, an exercise component, a worm, a driving motor and a control component;
The control assembly comprises a pedal seat, a trigger, a spring and a pedal, wherein the pedal is rotationally connected with the pedal seat, the trigger is fixedly arranged on the upper surface of the inner side of the pedal seat, and two ends of the spring are fixedly connected with the lower surface of the pedal and the upper surface of the inner side of the pedal seat respectively;
The support comprises a support rod, a sliding cavity is arranged in the support rod, a motor hole is formed in the upper surface of the support rod, and a sliding opening is formed in each of two opposite side walls of the support rod;
The lifting frame comprises a lifting slide block and an arc-shaped arm, the length and the width of the lifting slide block are matched with the length and the width of the sliding cavity respectively, the lifting slide block is in sliding connection with the sliding cavity, the exercise assembly is in sliding connection with the arc-shaped arm, a through worm hole is formed in the center of the upper surface of the lifting slide block, and internal threads are formed in the worm hole;
the worm is provided with external threads and is in threaded connection with the worm hole;
The driving motor is fixedly arranged at the top end of the supporting rod, the driving motor and the worm synchronously rotate, and the driving motor is electrically connected with the control assembly.
The support still includes unable adjustment base, unable adjustment base sets up the bracing piece bottom, unable adjustment base is provided with the rotation hole that runs through, the rotation hole with the motor hole is coaxial, the worm bottom is smooth body of rod, the rotation hole with the worm rotates to be connected.
The arc arm is internally provided with a first chute along the extending direction, and a second chute is arranged above the first chute.
The number of the arc-shaped arms is two, the arc-shaped arms are respectively arranged on two opposite side walls of the lifting sliding block, the width of each arc-shaped arm is matched with the width of the sliding opening, and the arc-shaped arms extend out through the sliding opening.
The exercise assembly comprises a first sliding block, a second sliding block, a limiting block and an arm supporting plate, wherein the second sliding block is arranged on the upper surface of the first sliding block, the limiting block is arranged on the upper surface of the second sliding block, the first sliding block, the second sliding block and the limiting block are all cylindrical and are collinear in axes of the three, the arm supporting plate is fixedly arranged on the upper surface of the limiting block, the circumferential size and the height of the first sliding block are respectively matched with the width and the height of a first sliding groove, the circumferential size and the height of the second sliding block are respectively matched with the width and the height of a second sliding groove, and the upper end of the arm supporting plate is a cambered surface recessed inwards.
The pedal seat is characterized in that two connecting holes are respectively formed in two opposite side walls of the pedal seat, the two connecting holes are coaxial, a limiting plate is arranged on the rear side wall of the pedal seat, and the limiting plate is used for limiting the pedal movement range.
Two opposite side surfaces of the front end of the pedal are respectively provided with a rotating shaft, the two rotating shafts are coaxial, and the two rotating shafts are respectively connected with the two connecting holes of the opposite side walls of the pedal seat in a rotating way.
The number of the control components is two, the two control components are respectively and fixedly arranged on the upper surface of the base, and the two control components respectively control the driving motor to rotate positively and reversely.
The number of the exercise components is two, and the exercise components are respectively arranged on the two arc-shaped arms.
The output shaft of the driving motor extends into the sliding cavity through the motor hole, and the output shaft of the driving motor and the worm realize synchronous rotation through key pin cooperation.
(III) beneficial effects
The utility model has the advantages that:
The user realizes the up-and-down motion of crane through trampling the footboard, and the crane drives and tempers the subassembly motion, realizes the rehabilitation training of user's upper limbs function, and the user can independently use this equipment, does not need to arrange extra medical personnel to assist, promotes the convenience that equipment used.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of a training device for rehabilitation of upper limb functions;
FIG. 2 is a cross-sectional view of a stent of the present utility model;
FIG. 3 shows the lifting of the present utility model a schematic frame three-dimensional structure;
FIG. 4 is a cross-sectional view of an arcuate arm of the present utility model;
FIG. 5 is a schematic view of the internal structure of the control assembly of the present utility model;
FIG. 6 is a cross-sectional view of a pedal seat according to the present utility model;
FIG. 7 is a schematic perspective view of a pedal of the present utility model;
fig. 8 is a schematic perspective view of an exercise assembly of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-8, the present utility model provides a technical solution: a training device 100 for rehabilitation of upper limb functions comprises a bracket 1, a lifting frame 2, an exercise assembly 3, a worm 4, a driving motor 5 and a control assembly 6.
The support 1 includes bracing piece 11 and unable adjustment base 12, and unable adjustment base 12 sets up at bracing piece 11 lower extreme, and both integrated into one piece, unable adjustment base 12 pass through bolt fixed mounting subaerial, and unable adjustment base 12 is used for fixing support 1 in the bottom surface, prevents that support 1 from empting. The inside sliding chamber 14 that is provided with of bracing piece 11, the bracing piece 11 is provided with a slip mouth 13 respectively to both sides wall relatively, and the bracing piece 11 upper surface is provided with motor hole 15, and unable adjustment base 12 upper surface is provided with the rotation hole 16 that runs through, and rotation hole 16 and motor hole 15 coaxial.
The lifting frame 2 comprises a lifting slide block 21 and an arc-shaped arm 22, a penetrating worm hole 23 is formed in the central position of the upper surface of the lifting slide block 21, internal threads are arranged in the worm hole 23, the worm hole 23 and the motor hole 15 are coaxial, the length and the width of the lifting slide block 21 are matched with the length and the width of the sliding cavity 14 respectively, and the lifting slide block 21 is connected with the sliding cavity 14 in a sliding mode. The number of the arc-shaped arms 22 is two, the arc-shaped arms 22 are fixedly arranged on two opposite side walls of the lifting sliding block 21 in a welding mode, and the arc-shaped arms 22 extend out of the sliding cavity 14 through the sliding opening 13. The arc arm 22 is provided with a first chute 222 along the extending direction, a second chute 221 is arranged above the first chute 222, and the first chute 222 and the second chute 221 are used for installing the exercise assembly 3.
The exercise assembly 3 comprises a first sliding block 31, a second sliding block 32, a limiting block 33 and an arm supporting plate 34, wherein the second sliding block 32 is arranged on the upper surface of the first sliding block 31, the limiting block 33 is arranged on the upper surface of the second sliding block 32, the arm supporting plate 34 is fixedly arranged on the upper surface of the limiting block 33 in a welding mode, the axes of the first sliding block 31, the second sliding block 32 and the limiting block 33 are collinear, the outer edge diameter and the height of the first sliding block 31 are matched with the width and the height of a first sliding groove 222 respectively, the outer edge diameter and the height of the second sliding block 32 are matched with the width and the height of a second sliding groove 221 respectively, and the limiting block 33 and the first sliding block 31 work together to keep the exercise assembly 3 to move in a horizontal plane all the time. The upper surface of the arm support plate 34 is an arc surface fitting the shape of the human arm, and the arm support plate 34 is used for placing the arm by a user. The number of exercise assemblies 3 is two, slidably connected to two arcuate arms 22, respectively.
The worm 4 is installed in the sliding cavity 14, and the worm 4 is provided with external screw thread, and worm 4 bottom is smooth body of rod, and worm 4 and worm hole 23 threaded connection, worm 4 and rotation hole 16 rotate to be connected.
The driving motor 5 is fixedly arranged on the upper surface of the supporting rod 11 through bolts, an output shaft of the driving motor 5 extends into the sliding cavity 14 through the motor hole 15, and the output shaft of the driving motor 5 and the worm 4 realize synchronous rotation through key pin matching.
The control assembly 6 comprises a pedal seat 61, a trigger 62, a spring 63 and a pedal 64, wherein two opposite side walls of the pedal seat 61 are respectively provided with a connecting hole 611, and the two connecting holes 611 are coaxial. The rear side wall of the pedal seat 61 is provided with a limiting plate 612, and the limiting plate 612 is used for limiting the movement range of the pedal 64 and preventing the pedal 64 from excessively rotating. The trigger 62 is fixedly mounted on the upper surface of the inner side of the pedal seat 61 in a welding manner, and the trigger 62 is electrically connected with the driving motor 5 to control the working state of the driving motor 5. The two opposite side walls of the front end of the pedal 64 are respectively provided with a rotating shaft 641, the two rotating shafts 641 are coaxial, and the two rotating shafts 641 are respectively connected with the two connecting holes 611 of the two opposite side walls of the pedal seat 61 in a rotating way. Both ends of the spring 63 are fixedly connected with the upper surface of the inner side of the pedal seat 61 and the lower surface of the pedal 64, respectively. The number of the control components 6 is two, the two control components 6 are fixedly arranged on the upper surface of the fixed base 12, and the two control components 6 respectively control the driving motor 5 to rotate forwards and reversely.
When the user uses, the arm is placed on the arm supporting plate 34, the proper posture is found through sliding and rotating the exercise assembly 3, the lifting frame 2 is controlled to move up and down through stepping the pedal 64 by feet, and the lifting frame 2 drives the exercise assembly 3 to move up and down, so that the rehabilitation training of the upper limbs of the user is realized.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. Training equipment for upper limb functional rehabilitation, which is characterized in that: comprises a bracket, a lifting frame, an exercise component, a worm, a driving motor and a control component;
The control assembly comprises a pedal seat, a trigger, a spring and a pedal, wherein the pedal is rotationally connected with the pedal seat, the trigger is fixedly arranged on the upper surface of the inner side of the pedal seat, and two ends of the spring are fixedly connected with the lower surface of the pedal and the upper surface of the inner side of the pedal seat respectively;
The support comprises a support rod, a sliding cavity is arranged in the support rod, a motor hole is formed in the upper surface of the support rod, and a sliding opening is formed in each of two opposite side walls of the support rod;
The lifting frame comprises a lifting slide block and an arc-shaped arm, the length and the width of the lifting slide block are matched with the length and the width of the sliding cavity respectively, the lifting slide block is in sliding connection with the sliding cavity, the exercise assembly is in sliding connection with the arc-shaped arm, a through worm hole is formed in the center of the upper surface of the lifting slide block, and internal threads are formed in the worm hole;
the worm is provided with external threads and is in threaded connection with the worm hole;
The driving motor is fixedly arranged at the top end of the supporting rod, the driving motor and the worm synchronously rotate, and the driving motor is electrically connected with the control assembly.
2. The training device for rehabilitation of upper limb functions according to claim 1, wherein: the support still includes unable adjustment base, unable adjustment base sets up the bracing piece bottom, unable adjustment base is provided with the rotation hole that runs through, the rotation hole with the motor hole is coaxial, the worm bottom is smooth body of rod, the rotation hole with the worm rotates to be connected.
3. The training device for rehabilitation of upper limb functions according to claim 1, wherein: the arc arm is internally provided with a first chute along the extending direction, and a second chute is arranged above the first chute.
4. A training apparatus for rehabilitation of upper limb functions as claimed in claim 3, wherein: the number of the arc-shaped arms is two, the arc-shaped arms are respectively arranged on two opposite side walls of the lifting sliding block, the width of each arc-shaped arm is matched with the width of the sliding opening, and the arc-shaped arms extend out through the sliding opening.
5. A training apparatus for rehabilitation of upper limb functions as claimed in claim 3, wherein: the exercise assembly comprises a first sliding block, a second sliding block, a limiting block and an arm supporting plate, wherein the second sliding block is arranged on the upper surface of the first sliding block, the limiting block is arranged on the upper surface of the second sliding block, the first sliding block, the second sliding block and the limiting block are all cylindrical and are collinear in axes of the three, the arm supporting plate is fixedly arranged on the upper surface of the limiting block, the circumferential size and the height of the first sliding block are respectively matched with the width and the height of a first sliding groove, the circumferential size and the height of the second sliding block are respectively matched with the width and the height of a second sliding groove, and the upper end of the arm supporting plate is a cambered surface recessed inwards.
6. The training device for rehabilitation of upper limb functions according to claim 1, wherein: the pedal seat is characterized in that two connecting holes are respectively formed in two opposite side walls of the pedal seat, the two connecting holes are coaxial, a limiting plate is arranged on the rear side wall of the pedal seat, and the limiting plate is used for limiting the pedal movement range.
7. The training device for rehabilitation of upper limb functions of claim 6, wherein: two opposite side surfaces of the front end of the pedal are respectively provided with a rotating shaft, the two rotating shafts are coaxial, and the two rotating shafts are respectively connected with the two connecting holes of the opposite side walls of the pedal seat in a rotating way.
8. The training device for rehabilitation of upper limb functions according to claim 2, wherein: the number of the control components is two, the two control components are respectively and fixedly arranged on the upper surface of the base, and the two control components respectively control the driving motor to rotate positively and reversely.
9. The training device for rehabilitation of upper limb functions according to claim 1, wherein: the number of the exercise components is two, and the exercise components are respectively arranged on the two arc-shaped arms.
10. The training device for rehabilitation of upper limb functions according to claim 1, wherein: the output shaft of the driving motor extends into the sliding cavity through the motor hole, and the output shaft of the driving motor and the worm realize synchronous rotation through key pin cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322372779.7U CN221600539U (en) | 2023-09-01 | 2023-09-01 | Training equipment for rehabilitation of upper limb functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322372779.7U CN221600539U (en) | 2023-09-01 | 2023-09-01 | Training equipment for rehabilitation of upper limb functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221600539U true CN221600539U (en) | 2024-08-27 |
Family
ID=92427670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322372779.7U Active CN221600539U (en) | 2023-09-01 | 2023-09-01 | Training equipment for rehabilitation of upper limb functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221600539U (en) |
-
2023
- 2023-09-01 CN CN202322372779.7U patent/CN221600539U/en active Active
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