CN216023014U - Medical device for helping ankle rehabilitation - Google Patents
Medical device for helping ankle rehabilitation Download PDFInfo
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- CN216023014U CN216023014U CN202121662390.0U CN202121662390U CN216023014U CN 216023014 U CN216023014 U CN 216023014U CN 202121662390 U CN202121662390 U CN 202121662390U CN 216023014 U CN216023014 U CN 216023014U
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- guide sleeve
- medical device
- pedal
- rehabilitation training
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Abstract
The utility model relates to a medical device for helping ankle rehabilitation. The device comprises a base, a rehabilitation training part is arranged on the base, the rehabilitation training part comprises a frame body, a pulley block is arranged at the upper end of the frame body, a suspended pedal is hinged on the base, a guide sleeve is arranged on the base, a guide rod is inserted in the guide sleeve, a sliding groove is formed in the outer side surface of the guide sleeve, an adjusting handle is inserted in the sliding groove and connected with the guide rod, a plurality of through holes are formed in the outer surface of the guide sleeve at vertical intervals, pin holes are formed in the guide rod, an extension spring is connected to the upper end of the guide rod outside the guide sleeve, the other end of the extension spring is connected with the free end of the pedal through a rope, a rotating shaft penetrates through the free end of the pedal which inclines downwards, a rotating seat is arranged on the base, a contact part is arranged on the outer surface of the rotating shaft, a limiting plate is arranged above the rotating seat, the load to be overcome when a patient treads the pedal is adjusted by changing the initial extension state of the extension spring, and the device is suitable for industrial production, has strong practicability.
Description
Technical Field
The utility model belongs to the technical field of ankle rehabilitation medical devices, and particularly relates to a medical device beneficial to ankle rehabilitation.
Background
The patent with the name of axis adjustable ankle rehabilitative apparatus is disclosed in the existing Chinese patent database, the application number is CN201621484514.X, the application date is 20161231, the publication number is CN206587341U, and the publication number is 20171027, the patent comprises a turnover device, a shank fixing device, a movement axis adjusting device, a movement executing device and a pedal plate adjusting device, wherein the movement axis adjusting device comprises a mechanism for adjusting the movement axis of the movement executing device to be matched with the movement axis of the ankle of a human body and a mechanism for adjusting the rotation angle of the movement axis of the movement executing device on a turnover platform. The utility model can ensure that the motion axis of the rehabilitation device is superposed with the motion axis of the ankle of the human body, ensures the action requirement on the ankle in the rehabilitation training, can improve the rehabilitation effect to a great extent, and has the following defects: this recovered ware of ankle can't adjust the load of recovered ware to adjust the amplitude of rotation and the resistance of recovered training person's ankle, thereby adjust recovered intensity according to the situation of different recovered training person's ankles, have certain limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the existing ankle rehabilitation device cannot adjust the load of the rehabilitation device, so that the rotation amplitude and the resistance of the ankle of a rehabilitation trainer can be adjusted, and in order to overcome the defects, the utility model provides a medical device for assisting ankle rehabilitation.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a medical device for helping ankle rehabilitation comprises a base, wherein a supporting rod is arranged on the rear side of the upper surface of the base, a cushion part is arranged at the upper end of the supporting rod, a rehabilitation training part is arranged on the base positioned on the front side of the supporting rod, a pulley block is arranged on the upper end of the frame, a suspended pedal is hinged on the base positioned between the pulley block and the supporting rod, a vertical guide sleeve is arranged on the base positioned on the front side of the pulley block, a guide rod is inserted in the guide sleeve, a sliding groove is formed in the outer side surface of the guide sleeve, an adjusting handle is inserted in the sliding groove and connected with the guide rod, a plurality of through holes are formed in the outer surface of the guide sleeve at vertical intervals, a pin hole is formed in the guide rod and is in pin joint with any one through hole through a pin shaft, an extension spring is connected to the upper end of the guide rod positioned outside the guide sleeve, and the other end of the extension spring is connected with the free end of the pedal which is inclined upwards through a rope penetrating through the pulley block, the footboard free end that inclines downwards runs through there is the pivot, is located to be provided with on the base of pivot below and rotates the seat, is located to rotate and is provided with conflict portion on the outer pivot surface of seat, rotates the seat top and is provided with the limiting plate, and when the footboard slope upwards, conflict portion contradicts on the limiting plate.
When the ankle rehabilitation training device works, a patient sits on the cushion part, places feet to be rehabilitated on the pedal, treads on the pedal by the feet, overcomes the resistance of the extension spring through the rope, and accordingly has a rehabilitating effect on ankles, changes the position of the guide rod through the adjusting handle, and accordingly changes the initial stretching state of the extension spring, the abutting part on the rotating shaft abuts against the limiting plate, and the initial stretching amount of the extension spring is changed, so that the load to be overcome when the patient treads on the pedal is adjusted, and the ankle rehabilitation training device is suitable for different rehabilitation training strengths.
Compared with the prior art, the utility model has the beneficial effects that: through changing the initial tensile state of extension spring, adjust the load that the patient need overcome when trampling the footboard, can enough adjust different rehabilitation training intensity, can adapt to the patient of different degrees again and use, the device is applicable to in the industrial production, has very strong practicality.
Be located base upper surface middle part and be provided with the pole of bending, the pole of bending is including the down tube of being connected with the base, and the ascending down tube end that inclines is connected with the montant, the montant upper end is connected with handrail portion.
The pulley block comprises two pulleys which are arranged on the frame body in parallel at intervals.
Four edges of the lower surface of the base are provided with idler wheels, a supporting plate is arranged at the front end of the base, and a hand-pushing part is connected to the outer surface of the upper part of the supporting plate. The device can be convenient for to remove at any time with the cooperation setting of gyro wheel and hand pushing portion, removes the device and carries out the rehabilitation training to the patient in the front, need not the patient and walks about for a long time.
The rehabilitation training parts are provided with two groups, and the two groups of rehabilitation training parts are respectively arranged at the left side and the right side of the supporting rod.
The upper surface of the pedal is attached with a non-slip mat.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a partially enlarged view of B in fig. 1.
In the figure: 1 base, 2 supporting rods, 3 cushion parts, 4 frame bodies, 5 pulley blocks, 6 pedals, 7 guide sleeves, 8 guide rods, 9 adjusting handles, 10 through holes, 11 pin holes, 12 extension springs, 13 ropes, 14 rotating shafts, 15 rotating seats, 16 abutting parts, 17 limiting plates, 18 bending rods and 19 handrail parts,
20 rollers, 21 support plates, 22 hand-push parts and 23 anti-skid pads.
Detailed Description
The technical solution of the present application will be further described and explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-3, a medical device for ankle rehabilitation includes a base 1, a support rod 2 is disposed on the rear side of the upper surface of the base 1, a cushion portion 3 is disposed on the upper end of the support rod 2, a rehabilitation training component is disposed on the base 1 in front of the support rod 2, the rehabilitation training component includes a frame 4, a pulley block 5 is disposed on the upper end of the frame 4, a suspended pedal 6 is hinged on the base 1 between the pulley block 5 and the support rod 2, a vertical guide sleeve 7 is disposed on the base 1 in front of the pulley block 5, a guide rod 8 is inserted in the guide sleeve 7, a chute is disposed on the outer side surface of the guide sleeve 7, an adjusting handle 9 is inserted in the chute, the adjusting handle 9 disposed in the guide sleeve 7 is connected with the guide rod 8, a plurality of through holes 10 are vertically spaced on the outer surface of the guide sleeve 7, a pin hole 11 is disposed on the guide rod 8, the pin joint of the pin hole 11 with any through hole 10 via a pin shaft, the upper end of the guide rod 8 positioned outside the guide sleeve 7 is connected with an extension spring 12, the other end of the extension spring 12 is connected with the free end of the pedal 6 which inclines upwards through a rope 13 which penetrates through the pulley block 5, the free end of the pedal 6 which inclines downwards penetrates through a rotating shaft 14, a rotating seat 15 is arranged on the base 1 positioned below the rotating shaft 14, a collision part 16 is arranged on the outer surface of the rotating shaft 14 outside the rotating seat 15, a limiting plate 17 is arranged above the rotating seat 15, and when the pedal 6 inclines upwards, the collision part 16 is collided on the limiting plate 17. Be located base 1 upper surface middle part and be provided with bending pole 18, bending pole 18 is including the down tube of being connected with base 1, and the ascending down tube end that inclines is connected with the montant, and the montant upper end is connected with handrail portion 19. The pulley block 5 comprises two pulleys which are arranged on the frame body 4 in parallel at intervals. Four corners of the lower surface of the base 1 are provided with rollers 20, the front end of the base 1 is provided with a support plate 21, and the outer surface of the upper part of the support plate 21 is connected with a hand-push part 22. The roller 20 and the hand push part 22 are matched to move the device at any time, so that the device can be moved to the front of a patient to perform rehabilitation training without the need of walking the patient for a long time. The rehabilitation training parts are provided with two groups, and the two groups of rehabilitation training parts are respectively arranged at the left side and the right side of the supporting rod 2. A non-slip mat 23 is attached to the upper surface of the pedal 6.
The during operation, the patient sits on cushion portion 3, place the recovered foot of needs on footboard 6, step on footboard 6 through the foot, overcome extension spring 12's resistance through rope 13, thereby play recovered effect to the ankle, change the position of guide arm 8 through adjustment handle 9, thereby change the initial tensile state of extension spring 12, conflict 16 in the pivot 14 this moment is contradicted on limiting plate 17, the change of the initial tensile volume of extension spring 12, thereby adjusted the load that the patient need overcome when trampling footboard 6, be applicable to different rehabilitation training intensity.
The present invention is not limited to the above-mentioned embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts according to the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.
Claims (6)
1. A medical device for assisting ankle rehabilitation, comprising: the rehabilitation training device comprises a base, wherein a supporting rod is arranged on the rear side of the upper surface of the base, a cushion part is arranged at the upper end of the supporting rod, a rehabilitation training part is arranged on the base positioned on the front side of the supporting rod, the rehabilitation training part comprises a frame body, a pulley block is arranged at the upper end of the frame body, a suspended pedal is hinged on the base positioned between the pulley block and the supporting rod, a vertical guide sleeve is arranged on the base positioned on the front side of the pulley block, a guide rod is inserted in the guide sleeve, a sliding groove is formed in the outer side surface of the guide sleeve, an adjusting handle is inserted in the sliding groove and connected with the guide rod, a plurality of through holes are formed in the outer surface of the guide sleeve at vertical intervals, pin holes are formed in the guide rod, the pin holes are in pin joint with any one through hole through pins, an extension spring is connected to the upper end of the guide rod positioned outside the guide sleeve, and the other end of the extension spring is connected with the free end of the pedal which inclines upwards through a rope penetrating through the pulley block, the footboard free end that inclines downwards runs through there is the pivot, is located to be provided with on the base of pivot below and rotates the seat, is located to rotate and is provided with conflict portion on the outer pivot surface of seat, rotates the seat top and is provided with the limiting plate, and when the footboard slope upwards, conflict portion contradicts on the limiting plate.
2. A medical device for assisting ankle rehabilitation according to claim 1, wherein: be located base upper surface middle part and be provided with the pole of bending, the pole of bending is including the down tube of being connected with the base, and the ascending down tube end that inclines is connected with the montant, the montant upper end is connected with handrail portion.
3. A medical device for assisting ankle rehabilitation according to claim 2, wherein: the pulley block comprises two pulleys which are arranged on the frame body in parallel at intervals.
4. A medical device for assisting ankle rehabilitation according to claim 3, wherein: four edges of the lower surface of the base are provided with idler wheels, a supporting plate is arranged at the front end of the base, and a hand-pushing part is connected to the outer surface of the upper part of the supporting plate.
5. A medical device for assisting ankle rehabilitation according to any one of claims 1 to 4, wherein: the rehabilitation training parts are provided with two groups, and the two groups of rehabilitation training parts are respectively arranged at the left side and the right side of the supporting rod.
6. The medical device for assisting ankle rehabilitation according to claim 5, wherein: the upper surface of the pedal is attached with a non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121662390.0U CN216023014U (en) | 2021-07-21 | 2021-07-21 | Medical device for helping ankle rehabilitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121662390.0U CN216023014U (en) | 2021-07-21 | 2021-07-21 | Medical device for helping ankle rehabilitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216023014U true CN216023014U (en) | 2022-03-15 |
Family
ID=80617778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121662390.0U Active CN216023014U (en) | 2021-07-21 | 2021-07-21 | Medical device for helping ankle rehabilitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216023014U (en) |
-
2021
- 2021-07-21 CN CN202121662390.0U patent/CN216023014U/en active Active
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