CN114768193B - Ankle joint rehabilitation training device - Google Patents
Ankle joint rehabilitation training device Download PDFInfo
- Publication number
- CN114768193B CN114768193B CN202210399899.3A CN202210399899A CN114768193B CN 114768193 B CN114768193 B CN 114768193B CN 202210399899 A CN202210399899 A CN 202210399899A CN 114768193 B CN114768193 B CN 114768193B
- Authority
- CN
- China
- Prior art keywords
- plate
- sole
- supporting plate
- wire body
- rehabilitation training
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000000544 articulatio talocruralis Anatomy 0.000 title claims description 21
- 238000004804 winding Methods 0.000 claims abstract description 25
- 210000003423 ankle Anatomy 0.000 claims abstract description 21
- 210000002683 foot Anatomy 0.000 claims abstract description 19
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 230000009471 action Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000452 restraining effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241001227561 Valgus Species 0.000 description 2
- 241000469816 Varus Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010060820 Joint injury Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 208000022542 ankle injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/08—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs for ankle joints
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0669—Score-keepers or score display devices
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/50—Force related parameters
- A63B2220/51—Force
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to the field of medical equipment, in particular to ankle rehabilitation training equipment, which comprises a base and a shank supporting part which is arranged on the base and transversely extends, wherein a sole supporting plate is arranged on one side of the length direction of the shank supporting part, a restraining part for restraining feet on the sole supporting plate is arranged on the sole supporting plate, a wire body for providing reaction force for ankle during training is also arranged on the sole supporting plate, one end of the wire body is fixedly arranged on the sole supporting plate, the other end of the wire body is positioned in a winding device for generating recovery force for the wire body, and the winding device is fixedly arranged on the equipment; the sole supporting plate keeps balance under the action of the recovery force of the line body. According to the invention, the line body is arranged on the sole supporting plate, and the winding device provides the recovery force for the line body, so that the patient needs to actively move to overcome the recovery force of the line body during training, the movement form of the patient is not limited, and the patient obtains maximum freedom during training.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to ankle rehabilitation training equipment.
Background
The ankle joint is used as a pivot for the contact of a human body and the ground, plays an important role in daily life, and comprises the aspects of buffering foot pressure, bearing, walking and the like. The ankle joint of a normal person can realize three degrees of freedom rotation of plantarflexion/dorsiflexion pitching, varus/valgus sole face turning and pronation/supination toe turning. For ankle injury patients, rotation in these three directions is often not fully achieved. Currently, rehabilitation training is mostly assisted by ankle rehabilitation training devices.
The prior ankle rehabilitation training device, such as Chinese patent application (publication No. CN113648183A, publication No. 20211116) discloses an ankle rehabilitation training device, which comprises a bottom plate, a thigh adjusting and supporting component arranged on the bottom plate, a shank adjusting component rotationally connected with the thigh adjusting and supporting component, an ankle training component connected with the shank adjusting component and at least one pitching pushing rod; the ankle training assembly includes: the system comprises a fixed platform, a movable platform, a pedal, and a UPS branched chain, an SPU branched chain and a 3R branched chain which are arranged between the fixed platform and the movable platform in parallel; the invention adopts the UPS branched chain, the SPU branched chain and the 3R branched chain which are arranged in parallel to jointly control the movement of the ankle of the patient, can drive the ankle of the patient to realize varus/valgus, dorsiflexion/plantarflexion and adduction/abduction movements, can adapt to patients with different body types, and has higher man-machine compatibility; the invention can ensure that the movement center of the ankle joint coincides with the rotation center of the training device, and can effectively avoid secondary injury to patients.
However, the ankle rehabilitation training device has the following problems: the passive training of patients is mainly used, the patients can only train according to a set movement mode, the patients cannot do movement according to the intention of the patients, and an active training platform cannot be provided for the patients.
Disclosure of Invention
In order to solve the problems, the invention aims to provide an ankle rehabilitation training device which actively trains a patient and does not limit the movement form of the patient so that the patient can obtain maximum freedom in training.
For the purpose of the invention, the following technical scheme is adopted for implementation:
the ankle joint rehabilitation training device comprises a base and a shank supporting part which is arranged on the base and extends transversely, wherein a sole supporting plate is arranged on one side of the length direction of the shank supporting part, a constraint component for limiting feet on the sole supporting plate is arranged on the sole supporting plate, a wire body for providing reaction force for an ankle joint during training is also arranged on the sole supporting plate, one end of the wire body is fixedly arranged on the sole supporting plate, the other end of the wire body is positioned in a winding device for generating recovery force for the wire body, and the winding device is fixedly arranged on the device; the sole supporting plate keeps balance under the action of the recovery force of the line body.
Preferably, the device further comprises a fixing seat for installing the winding device, and the fixing seat is fixedly arranged in the device; a plurality of fixed points are arranged on the fixed seat, and a winding device is arranged on each fixed point.
Preferably, the fixing points are located at left, right and lower sides of the fixing base, respectively.
Preferably, the fixing point is provided with a support seat for supporting the sole support plate when the apparatus is in standby.
Preferably, the side of the supporting seat facing the sole supporting plate is provided with a groove; the sole supporting plate is provided with an extension plate corresponding to the fixed point, and the extension plate is matched in the groove when the equipment is in standby.
Preferably, the winding device is arranged on the fixed point through a mounting frame; the installation frame is also rotatably provided with a fixed pulley and a rotary positioner which is coaxially arranged with the fixed pulley, and the wire body is wound on the fixed pulley after extending out from the winding device and then is connected with the sole supporting plate; the device also comprises a power supply and a control center, wherein the power supply is electrically connected with the rotary positioner, and the control center comprises a measuring module for measuring the voltage on the rotary positioner, a converting module for converting the data in the measuring module to form a stress condition of the reaction ankle joint and a display module for displaying the data in the converting module.
Preferably, the restraining member includes a heel support seat for supporting the heel of the foot at a lower portion of the sole support plate and an instep limiting plate for preventing the instep from being separated at an upper portion.
Preferably, the instep limiting plate is detachably mounted on the sole supporting plate through an adjusting mechanism.
Preferably, the adjusting mechanism comprises a track plate longitudinally arranged on the sole supporting plate, a sliding plate arranged on the track plate in a sliding manner and a fastening piece used for locking the sliding plate on the track plate, and the instep limiting plate is arranged on the sliding plate.
Preferably, the upper part of the track plate is fixedly arranged on the sole supporting plate, the lower part of the track plate is provided with a plurality of through holes which are longitudinally arranged, grooves which penetrate through the instep limiting plate and the sliding plate in the front-back direction are formed in the instep limiting plate and the sliding plate, and threaded holes corresponding to the through holes are formed in the sole supporting plate; the fastener is matched in the threaded hole after connecting the instep limiting plate, the sliding plate and the track plate;
the instep limiting plate comprises a left baffle plate and a right baffle plate which are mutually separated, openings for limiting from the side surfaces of the feet are formed in the left baffle plate and the right baffle plate, and the left opening and the right opening are arranged in opposite directions, so that the front ends of the feet can be accommodated in the openings; the sliding plate is provided with a mounting groove along the transverse direction, and the left baffle plate and the right baffle plate are arranged in the mounting groove; the left baffle and the right baffle are provided with adjusting grooves which transversely extend.
In summary, the invention has the advantages that:
1. set up the line body in sole backup pad to provide recovery power for the line body through the coiling mechanism, make the patient when training, need patient initiative motion, overcome the recovery power of line body, for adopting passive motion among the prior art, the training effect of this equipment is better, and can not restrict patient's motion form, make the patient obtain furthest's freedom when training.
2. The connecting wire bodies at a plurality of positions on the sole supporting plate enable the stress of the sole supporting plate to be more stable, and are beneficial to improving the use experience of patients.
3. The plurality of wire bodies are connected at the same position on the sole supporting plate, so that acting force acting on the sole supporting plate can be improved, equipment with different acting forces can be adopted for different patients, and the application range of the equipment is improved.
4. The extension board is arranged on the sole support board, and the line body is fixed on the extension board, so that the motion of the ankle joint during movement is amplified, and the training effect is improved.
5. Through setting up fixed pulley, rotatory ware and control center that shifts for patient or medical personnel can be timely acquire the relevant data in the training process, are favorable to knowing patient's situation, are convenient for more pointedly train.
6. The support seat is provided with a groove corresponding to the extension plate, and when the equipment is in standby, the extension plate is positioned in the groove, so that the sole support plate is convenient to mount.
Drawings
Fig. 1 is a schematic diagram of the structure of the front side of the ankle rehabilitation training device.
Fig. 2 is a schematic view of the structure of the back of the ankle rehabilitation training device.
Fig. 3 is a schematic view of the structure with the sole support plate removed.
Fig. 4 is a schematic structural view of the fixing base and the mounting frame.
Fig. 5 is a schematic structural view of the mounting frame and the supporting base.
Fig. 6 is a schematic view of the structure of the sole support plate and its upper parts.
Fig. 7 is a schematic view of an exploded construction of the sole support plate and its upper components.
Detailed Description
As shown in fig. 1 and 2, an ankle rehabilitation training device comprises a base 1 positioned at the lower part, wherein the top of the base 1 is provided with a shank support part 2 extending transversely, and the shank support part 2 is generally in a U shape which is upwardly open and is narrow in front and wide in back (other shapes are not discharged here, and only the shape is required to provide support for the shank). In the longitudinal direction of the shank support 2, a sole support plate 3 extending in the longitudinal direction is provided, and a restraint member for restraining the foot on the sole support plate 3 is provided on the sole support plate 3. In order to make the patient feel a certain traction force when using the sole support plate 3, the sole support plate 3 is further provided with a wire body 4 for providing a reaction force to the ankle joint during training, and the wire body 4 can be a plastic rope, a hemp rope, a nylon rope, a cotton rope, or the like, and can also be a wire or a rope or a wire made of metal such as copper or aluminum. One end of the wire body 4 is fixedly arranged on the sole supporting plate 3, the other end of the wire body 4 is positioned in a winding device 5 for generating recovery force for the wire body 4, and the winding device 5 is fixedly arranged on the equipment. The sole support plate 3 is kept balanced under the action of the recovery force of the wire body 4.
When the device is used, the lower leg of a patient is firstly placed on the lower leg supporting part 2, then the foot is placed in the constraint component, the sole is contacted with the sole supporting plate 3, the foot and the sole supporting plate 3 are fixed together, the ankle joint of the patient moves, at the moment, under the driving of the foot, the sole supporting plate 3 moves in the space in a translation mode, the turnover mode and the like, the wire body 4 on the sole supporting plate 3 correspondingly pulls, but because the wire body 4 is positioned in the winding device 5, the winding device 5 provides tension for the wire body 4, the wire body 4 is always in a tensioning state, and the wire body 4 provides reaction force for the ankle joint in motion through the sole supporting plate 3, so that the rehabilitation training of the patient is assisted.
Compared with the rehabilitation equipment in the prior art, the equipment has the following advantages: the patient is required to actively exercise, and the exercise form of the patient is not limited during exercise, so that the patient obtains maximum freedom during training, for example, the patient feel uncomfortable and can stop training at any time.
As shown in fig. 3 and 4, the apparatus further comprises a fixing seat 6 for installing the winding device 5, and the fixing seat 6 can be arranged on the base 1 or the shank support 2, and only needs to be fixedly arranged. The fixing seat 6 is provided with a plurality of fixing points 601, 602 and 603, the fixing points 601, 602 and 603 are respectively positioned on the left side, the right side and the lower side of the fixing seat 6, and a winding device 5 is arranged on each fixing point. The line body 4 stretches out the back from coiling mechanism 5 and is connected with the left side, the right side and the downside of sole backup pad 3, like this behind the connecting line body 4 in a plurality of positions on sole backup pad 3 for sole backup pad 3 atress is more steady, is favorable to improving patient's use and experiences.
As shown in fig. 5, three winding devices 5 are provided at each fixing point, and the wire bodies 4 in the three winding devices 5 are connected to the same position of the sole support plate 3. The plurality of thread bodies 4 can improve the acting force acting on the sole supporting plate 3, so that equipment with different acting forces can be adopted for different patients, and the application range of the equipment is improved.
As shown in fig. 6, extension plates 301, 302, 303 extending in the corresponding directions are provided on the left, right and lower sides of the sole support plate 3, and the wire body 4 is fixed to the extension plates 301, 302, 303, so that the motion of the ankle joint during movement is amplified, which is advantageous for improving the training effect.
As shown in fig. 3 and 4, the winding device 5 is mounted on the fixing points 601, 602, 603 by means of the mounting bracket 51. As shown in fig. 5, the mounting frame 51 is further rotatably provided with a fixed pulley 52 and a rotary positioner 53 coaxially arranged with the fixed pulley 52, and the wire body 4 is wound on the fixed pulley 52 after extending from the winding device 5 and then connected with the sole supporting plate 3. The device also comprises a power supply and a control center, wherein the power supply is electrically connected with the rotary positioner 53, and the control center comprises a measuring module for measuring the voltage on the rotary positioner 53, a converting module for converting the data in the measuring module to form a stress condition of the reaction ankle joint and a display module for displaying the data in the converting module.
After adopting above-mentioned structure, when sole backup pad 3 moved, the line body 4 would stimulate fixed pulley 52 and rotate, and then fixed pulley 52 drives rotatory ware 53 that shifts to rotatory resistance that shifts ware 53 changes, and the corresponding change of voltage on it, and the conversion module is given with the voltage variation who detects to the change of measurement module, and the conversion module changes voltage variation into the stress condition of ankle joint, and display module shows the stress condition for patient or medical personnel can timely acquire relevant data, are favorable to knowing patient's situation, are convenient for more pointedly train. The structure overcomes the problems that the prior ankle rehabilitation equipment is of a pure mechanical structure, data of a patient during training cannot be acquired, the state change of the patient during the training process cannot be obtained, the patient is difficult to obtain feedback from the equipment, and the patient is inconvenient to know the rehabilitation condition of the patient.
Further, a guide block 54 for guiding the passage of the wire body 4 is provided on the mounting frame 51, the guide block 54 is provided at the end of the mounting frame 51 facing the sole support plate 3, and a guide passage for the passage of the wire body 4 is provided in the guide block 54.
As shown in fig. 3, the front side of each mounting frame 51 is provided with a supporting seat 7, the supporting seat 7 is provided with a groove 71 corresponding to the extending plates 301, 302, 303, and when the device is in standby, the extending plates 301, 302, 303 are positioned in the groove 71, so that the sole supporting plate 3 is conveniently placed.
As shown in fig. 6, the restriction means includes a heel support seat 8 for supporting the heel of the foot at the lower portion of the sole support plate 3 and an instep stopper plate 9 for preventing the escape of the instep at the upper portion. Wherein, heel supporting seat 8 is fixed to be set up on sole backup pad 3, and instep limiting plate 9 passes through adjustment mechanism detachable to be installed on sole backup pad 3, is convenient for carry out the position adjustment according to patient's foot's size.
Specifically, as shown in fig. 7, the adjustment mechanism includes a track plate 91 provided longitudinally on the sole support plate 3, a slide plate 92 provided slidably on the track plate 91, and a fastener for locking the slide plate 92 to the track plate 91. The instep limiting plate 9 is arranged on the sliding plate 92, when the instep limiting plate 9 needs to be adjusted, a fastener is loosened, the sliding plate 92 is slid, the instep limiting plate 9 is adjusted to a proper position, and then the fastener is loosened and screwed.
More specifically, the upper portion of the track plate 91 is fixedly disposed on the sole support plate 3, a plurality of through holes are disposed at the lower portion of the track plate 91 and longitudinally arranged, grooves penetrating through the sole support plate 3 and the instep limiting plate 9 are disposed on the slide plate 92, screw holes corresponding to the through holes are disposed on the sole support plate 3, and when the sole support plate is fixed, screws penetrate through the grooves of the sole limiting plate 9 and the slide plate 92, then penetrate through the through holes of the track plate 91 and are in threaded fit with the screw holes.
The instep limiting plate 9 includes a left baffle 901 and a right baffle 902 which are separated from each other, and openings 903 for limiting from the sides of the feet are provided on the left baffle 901 and the right baffle 902, and the left and right openings 903 are provided in opposite directions, so that the front ends of the feet are accommodated in the openings 903. The slide plate 92 is provided with a mounting groove along the transverse direction, the left baffle 901 and the right baffle 902 are arranged in the mounting groove, and simultaneously the left baffle 901 and the right baffle 902 are provided with an adjusting groove 904 which extends transversely, so that the distance between the left baffle 901 and the right baffle 902 can be adjusted, and more people can adapt to the width direction of the feet.
In order to improve the stability of the installation of the left and right shutters 901 and 902, a cover plate 905 may be further provided at the front sides of the left and right shutters 901 and 902, the upper portion of the cover plate 905 is fixedly connected with the rail plate 91, and the lower portion of the cover plate 905 is provided with a connection hole corresponding to the through hole on the rail plate 91.
In summary, the device of the invention has the following advantages:
1. set up line body 4 on sole backup pad 3 to provide recovery power for line body 4 through coiling mechanism 5, make the patient when training, need patient initiative motion, overcome the recovery power of line body 4, for adopting passive motion among the prior art, the training effect of this equipment is better, and can not restrict patient's motion form, make the patient obtain furthest's freedom when training.
2. The plurality of positions on the sole backup pad 3 connect the wire body 4 for sole backup pad 3 atress is more steady, is favorable to improving patient's use and experiences.
3. The plurality of wire bodies 4 are connected at the same position on the sole supporting plate 3, so that acting force acting on the sole supporting plate 3 can be improved, equipment with different acting forces can be adopted for different patients, and the application range of the equipment is improved.
4. The extension plates 301, 302, 303 are arranged on the sole support plate 3, and the wire body 4 is fixed on the extension plates 301, 302, 303, so that the motion of the ankle joint during movement is amplified, and the training effect is improved.
5. Through setting up fixed pulley 52, rotatory ware 53 and control center that shifts for patient or medical personnel can be timely acquire the relevant data in the training process, are favorable to knowing patient's situation, are convenient for more pertinently train.
6. The support seat 7 is provided with grooves 71 corresponding to the extension plates 301, 302, 303, and the extension plates 301, 302, 303 are positioned in the grooves 71 when the device is in standby state, so that the sole support plate 3 is convenient to place.
Claims (6)
1. The ankle joint rehabilitation training device comprises a base (1) and a shank supporting part (2) which is arranged on the base (1) and extends transversely, wherein a sole supporting plate (3) is arranged on one side of the shank supporting part (2) in the length direction, and a constraint component for limiting feet on the sole supporting plate (3) is arranged on the sole supporting plate (3), and the ankle joint rehabilitation training device is characterized in that a wire body (4) for providing reaction force for the ankle joint during training is further arranged on the sole supporting plate (3), one end of the wire body (4) is fixedly arranged on the sole supporting plate (3), the other end of the wire body (4) is positioned in a winding device (5) for generating recovery force for the wire body (4), and the winding device (5) is fixedly arranged on the ankle joint rehabilitation training device; the sole supporting plate (3) keeps balance under the action of the recovery force of the wire body (4); the device also comprises a fixing seat (6) for installing the winding device (5), wherein the fixing seat (6) is fixedly arranged in the device; fixing points (601, 602, 603) are respectively arranged on the left side, the right side and the lower side of the fixing seat (6), and a winding device (5) is arranged on each fixing point (601, 602, 603); the fixed points (601, 602, 603) are provided with supporting seats (7) for supporting the sole supporting plate (3) when the equipment is in standby; a groove (71) is arranged on the side of the supporting seat (7) facing the sole supporting plate (3); the sole support plate (3) is provided with extension plates (301, 302, 303) corresponding to the fixed points (601, 602, 603), and the extension plates (301, 302, 303) are matched in the grooves (71) when the equipment is in standby;
the winding device (5) is arranged on fixed points (601, 602, 603) through a mounting frame (51); the mounting frame (51) is also rotatably provided with a fixed pulley (52) and a rotary positioner (53) which is coaxially arranged with the fixed pulley (52), and the wire body (4) is wound on the fixed pulley (52) after extending out from the winding device (5) and then is connected with the sole supporting plate (3);
the device also comprises a power supply and a control center, wherein the power supply is electrically connected with the rotary positioner (53), and the control center comprises a measuring module for measuring the voltage on the rotary positioner (53), a converting module for converting the data in the measuring module into the stress condition of the reaction ankle joint and a display module for displaying the data in the converting module.
2. Ankle rehabilitation training device according to claim 1, characterized in that the restriction means comprise a heel support seat (8) for supporting the heel of the foot in the lower part of the sole support plate (3) and an instep limiter plate (9) for preventing the instep from being detached in the upper part.
3. Ankle rehabilitation training device according to claim 2, characterized in that the instep limiting plate (9) is detachably mounted on the sole support plate (3) by means of an adjusting mechanism.
4. An ankle rehabilitation training device according to claim 3, wherein the adjusting mechanism comprises a track plate (91) longitudinally provided on the sole support plate (3), a slide plate (92) slidably provided on the track plate (91), and a fastener for locking the slide plate (92) on the track plate (91), and the instep limiter plate (9) is mounted on the slide plate (92).
5. The ankle rehabilitation training device according to claim 4, wherein the upper part of the track plate (91) is fixedly arranged on the sole support plate (3), a plurality of through holes are longitudinally arranged at the lower part of the track plate (91), grooves penetrating front and back are arranged on the instep limiting plate (9) and the sliding plate (92), and threaded holes corresponding to the through holes are arranged on the sole support plate (3);
the fastener is matched in the threaded hole after connecting the instep limiting plate (9), the sliding plate (92) and the track plate (91).
6. The ankle rehabilitation training device according to claim 5, wherein the instep limiting plate (9) includes a left baffle plate (901) and a right baffle plate (902) which are separated from each other, openings (903) for limiting from the sides of the foot are provided on the left baffle plate (901) and the right baffle plate (902), and the left opening and the right opening (903) are provided in opposition so that the front end of the foot can be accommodated in the opening (903); the sliding plate (92) is provided with a mounting groove along the transverse direction, and the left baffle plate (901) and the right baffle plate (902) are arranged in the mounting groove; the left baffle plate (901) and the right baffle plate (902) are provided with adjusting grooves (904) which extend transversely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210399899.3A CN114768193B (en) | 2022-04-15 | 2022-04-15 | Ankle joint rehabilitation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210399899.3A CN114768193B (en) | 2022-04-15 | 2022-04-15 | Ankle joint rehabilitation training device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114768193A CN114768193A (en) | 2022-07-22 |
| CN114768193B true CN114768193B (en) | 2023-12-19 |
Family
ID=82430046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210399899.3A Active CN114768193B (en) | 2022-04-15 | 2022-04-15 | Ankle joint rehabilitation training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114768193B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3922538A1 (en) * | 1989-07-08 | 1991-01-17 | Anton Reck | Foot exercise device with pedal plates - has crank and draw mechanism fitted to ensure identical moment during entire revolution |
| KR200411261Y1 (en) * | 2005-12-30 | 2006-03-10 | 김태수 | Physical training apparatus for muscles and ligaments |
| CN107899198A (en) * | 2017-12-25 | 2018-04-13 | 安阳市翔宇医疗设备有限责任公司 | A kind of main passive exercise device of ankle-joint |
| CN207307078U (en) * | 2017-09-08 | 2018-05-04 | 刘素云 | A kind of ankle joint motion training device |
| CN109550199A (en) * | 2018-12-12 | 2019-04-02 | 南通市第人民医院 | A kind of ankle exercising apparatus |
| CN111166606A (en) * | 2019-10-19 | 2020-05-19 | 浙江省海洋开发研究院 | Ankle joint rehabilitation training device and working method thereof |
| CN112933543A (en) * | 2021-02-07 | 2021-06-11 | 河南师范大学新联学院 | Ankle joint rehabilitation training device |
| CN112972201A (en) * | 2021-02-22 | 2021-06-18 | 宁波大学 | Ankle joint rehabilitation training device and robot |
| CN113289316A (en) * | 2021-07-09 | 2021-08-24 | 合肥工业大学 | Horizontal rehabilitation training device for bed |
| CN214633760U (en) * | 2021-02-07 | 2021-11-09 | 河南师范大学新联学院 | Ankle joint rehabilitation training device |
| CN113856161A (en) * | 2021-10-20 | 2021-12-31 | 王计龙 | Orthopedics is with wrapping up formula ankle nursing training equipment entirely |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7901336B2 (en) * | 2009-03-04 | 2011-03-08 | John Michael McDuffie | Lower leg and foot rehabilitation apparatus |
| US10434365B2 (en) * | 2012-08-27 | 2019-10-08 | Secure linx Corporation | Device and method for strengthening and rehabilitating the ankle joint |
-
2022
- 2022-04-15 CN CN202210399899.3A patent/CN114768193B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3922538A1 (en) * | 1989-07-08 | 1991-01-17 | Anton Reck | Foot exercise device with pedal plates - has crank and draw mechanism fitted to ensure identical moment during entire revolution |
| KR200411261Y1 (en) * | 2005-12-30 | 2006-03-10 | 김태수 | Physical training apparatus for muscles and ligaments |
| CN207307078U (en) * | 2017-09-08 | 2018-05-04 | 刘素云 | A kind of ankle joint motion training device |
| CN107899198A (en) * | 2017-12-25 | 2018-04-13 | 安阳市翔宇医疗设备有限责任公司 | A kind of main passive exercise device of ankle-joint |
| CN109550199A (en) * | 2018-12-12 | 2019-04-02 | 南通市第人民医院 | A kind of ankle exercising apparatus |
| CN111166606A (en) * | 2019-10-19 | 2020-05-19 | 浙江省海洋开发研究院 | Ankle joint rehabilitation training device and working method thereof |
| CN112933543A (en) * | 2021-02-07 | 2021-06-11 | 河南师范大学新联学院 | Ankle joint rehabilitation training device |
| CN214633760U (en) * | 2021-02-07 | 2021-11-09 | 河南师范大学新联学院 | Ankle joint rehabilitation training device |
| CN112972201A (en) * | 2021-02-22 | 2021-06-18 | 宁波大学 | Ankle joint rehabilitation training device and robot |
| CN113289316A (en) * | 2021-07-09 | 2021-08-24 | 合肥工业大学 | Horizontal rehabilitation training device for bed |
| CN113856161A (en) * | 2021-10-20 | 2021-12-31 | 王计龙 | Orthopedics is with wrapping up formula ankle nursing training equipment entirely |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114768193A (en) | 2022-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9474675B2 (en) | Knee rehabilitation apparatus | |
| US11357693B2 (en) | Relief system for at least partially relieving the body weight of a person | |
| CN215274317U (en) | Multi-functional lower limb trainer | |
| CN114768193B (en) | Ankle joint rehabilitation training device | |
| CN214232593U (en) | Novel hip joint rehabilitation training device | |
| CN213311515U (en) | Novel lower limb burn rehabilitation training device | |
| CN210845162U (en) | Trunk muscle activation rehabilitation training device | |
| CN215136581U (en) | Auxiliary tool for lifting and exercising quadriceps femoris muscle through straight leg | |
| CN109646890A (en) | A kind of leg impairment device for healing and training | |
| CN111603358B (en) | Department of neurology rehabilitation training apparatus | |
| CN214858866U (en) | Rehabilitation training device for orthopedic postoperative | |
| CN211986194U (en) | Weight training device for knee joint rehabilitation | |
| CN111481404A (en) | Adjustable and accurate feedback hip joint training device | |
| CN210698651U (en) | Leg training device | |
| CN216258149U (en) | Lower limb training mechanism with upper limb supporting structure | |
| CN114984530B (en) | Rehabilitation training method for orthopedics postoperative arm | |
| CN215505372U (en) | Recovered device of taking exercise of orthopedics of angularly adjustable | |
| CN219230566U (en) | Flexible cable traction ankle joint rehabilitation training device | |
| CN114259233A (en) | Ankle injury rehabilitation muscle strength measuring device | |
| CN215132655U (en) | Lower limb exercising device for orthopedic nursing | |
| CN219001037U (en) | Ankle joint rehabilitation device | |
| CN221308728U (en) | Leg exercise device | |
| CN217186887U (en) | Auxiliary standing frame | |
| CN113663292B (en) | Lower body training instrument for orthopedics | |
| CN221309452U (en) | Intelligent traditional Chinese medicine rehabilitation instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231123 Address after: 518000 Taoyuan Community, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province, North Ring Avenue, Fangda Plaza (Phase I), R&D Building 3 and 4, Building 4, 1610 Applicant after: Shenzhen yixinuo Technology Co.,Ltd. Address before: 311106 22F, building 3, Xinbei Qianjiang international building, Linping District, Hangzhou City, Zhejiang Province Applicant before: Sun Cheng |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |