CN114904228A

CN114904228A - Comprehensive ankle balance evaluation training device

Info

Publication number: CN114904228A
Application number: CN202210625246.2A
Authority: CN
Inventors: 谢美明; 徐伟; 廖冬发; 黄晨; 邱俊杰
Original assignee: Western Theater General Hospital of PLA
Current assignee: Western Theater General Hospital of PLA
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-08-16
Anticipated expiration: 2042-06-02
Also published as: CN114904228B

Abstract

The invention discloses a comprehensive ankle balance evaluation training device, which relates to the technical field of ankle training and comprises a supporting table and a training table, wherein the training table is movably arranged at the center of the top surface of the supporting table through a swinging seat, and the sole of a trainer steps on the training table to train; the two arc-shaped training plates are symmetrically arranged on the upper side of the supporting table by taking the training table as a center, and the distance between the arc-shaped training plates and the training table is adjusted through a distance adjuster; the training post all rolls on the inboard arcwall face of every arc training board and is equipped with a plurality of training posts, and all is equipped with a first lamp body at the upside of training post. The training device of the invention provides various ankle training modes of different forms for trainers, each training mode has different training intensity and better training effect, and is suitable for different people to use, thereby enlarging the application range of the device.

Description

Comprehensive ankle balance evaluation training device

Technical Field

The invention relates to the technical field of ankle training, in particular to a comprehensive ankle balance evaluation training device.

Background

The ankle is also called ankle joint, which is the part of the foot connected with the leg and is the key part for transmitting pressure during running, so that if the ankle is weak, the buffering capacity and the action efficiency are reduced, and the risk of injury of the ankle joint and other parts (such as knee joint and shin bone of the calf) is increased.

During running, the flexibility and stability of the ankle joint have very critical functions, and compensation of running posture can be caused if the flexibility is insufficient, so that sports injury is brought; if the stability is not sufficient, there is an increased risk of injury during running, such as foot spraining. Ankle training is therefore important to the exerciser.

Through retrieval, chinese patent CN 110711364B discloses a comprehensive ankle balance assessment training system, which comprises a test board of a box structure, wherein a standing platform is fixed at the center of the top surface of the test board through bolts, the outer side of the standing platform is in an annular shape and is provided with a plurality of contact platforms at equal intervals, a balancing instrument is clamped on the outer side surface of the test board, a voice module and a plurality of vibrators are fixed on the inner wall of the test board through bolts, a module board is arranged on the top surface of the balancing board, a plurality of annular grooves which gradually increase in size are formed in the top surface of the contact platforms from the standing platform to the outer side surface of the test board, and scale lines are arranged on the two side surfaces of the contact platforms.

The ankle training system in the prior art has the following defects during training: the training form that the training person can adopt during training is comparatively single, is unfavorable for improving the effect of training ankle, therefore the invention provides a ankle balance comprehensive assessment trainer here.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a comprehensive ankle balance assessment training device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an ankle balance comprehensive assessment trainer, includes the brace table, still includes:

the training table is movably arranged at the center of the top surface of the supporting table through a swinging seat, and the sole of a trainer steps on the training table to train;

the two arc-shaped training plates are symmetrically arranged on the upper side of the supporting table by taking the training table as a center, and the distance between the arc-shaped training plates and the training table is adjusted through a distance adjuster;

the training columns are arranged on the inner arc-shaped surface of each arc-shaped training plate in a rolling mode, a first lamp body is arranged on the upper side of each training column, a first clutch mechanism is arranged on the inner arc-shaped surface of each arc-shaped training plate and corresponds to each training column, and when the training columns rotate, the first clutch mechanisms corresponding to the training columns switch on and off the first lamp bodies;

the upper surface of the supporting table is embedded with a plurality of second lamp bodies, a second clutch mechanism corresponding to the second lamp bodies is arranged below the upper surface of the supporting table and located on the training table, when the training table inclines, the bottom of the lower side of the training table extrudes the second clutch mechanism, the extruded second clutch mechanism controls the corresponding second lamp bodies to be opened, and when the training table stops extruding the second clutch mechanism, the corresponding second lamp bodies are closed.

Further, still include supporting mechanism, shown supporting mechanism is including setting up a plurality of support lead screws in training platform below, rotates at the downside of a supporting bench to be equipped with the screwed pipe that corresponds with support lead screw, screwed pipe and support lead screw threaded mounting, the bottom of support lead screw extends to the downside of a supporting bench and screwed pipe and connects as an organic wholely through the go-between, is equipped with the motor at the downside of a supporting bench, the master gear is installed to the drive end of motor, all installs the pinion in the bottom of every screwed pipe, the pinion meshes with the master gear simultaneously, and motor drive support lead screw is for a supporting bench lift to it is spacing to support at the downside of training platform on the top of support lead screw.

Further, the first clutch mechanism comprises a first fixed sleeve, the first fixed sleeve is fixed on the inner arc-shaped surface of the arc-shaped training plate, a first spring is arranged in the first fixed sleeve, a T-shaped conductive seat is installed through the first spring, one end of the T-shaped conductive seat extends to the outer side of the first fixed sleeve and is fixed with a conductive ball, a first contact is fixed on the inner wall of the first fixed sleeve, the first spring pushes the other end of the T-shaped conductive seat to be mutually attached to the first contact under a normal state, at the moment, the first lamp body is lightened, and the first contact is electrically connected with the first lamp body and a power supply through a first wire;

first clutching mechanism is still including inlaying the conducting strip of establishing on training post surface, is equipped with the conducting rod in the inside of training post, the conducting rod is connected as an organic whole with the conducting strip, the top of training post is equipped with the hollow tube, and the top of conducting rod extends to the top of hollow tube and installs the turning block, rotates in the outside of turning block and is equipped with the lantern ring, the lantern ring is connected through first wire and first lamp body and power electricity.

Further, second clutching mechanism includes the fixed cover of second, the fixed upper surface at a supporting bench is fixed to the fixed cover of second, and is equipped with the second spring in the fixed cover of second, the upper end activity cover of the fixed cover of second is equipped with the lid, the upside of lid is rotated through the push rod and is equipped with the pulley, the bottom of push rod extends to in the fixed cover of second and installs the conducting ring, is fixed with the second contact at the inner wall of the fixed cover of second, the second contact passes through the second wire and is connected with second lamp body and power electricity, moves down and covers when establishing the top at the fixed cover of second at the lid, and the conducting ring laminates with the second contact, and the second lamp body is light this moment.

Furthermore, the swing seat comprises a rotating sleeve fixed on the bottom wall of the training table, a groove is formed in the top surface of the supporting table, a fixing column is fixed in the groove, a ball body is fixed at the top end of the fixing column, and the ball body is rotatably embedded in the rotating sleeve.

Further, the distance adjuster adopts any one of an electric telescopic rod and a threaded adjusting rod.

Compared with the prior art, the invention has the beneficial effects that:

1. the training device of the invention provides three training modes for a trainer, one of which is as follows: limiting the training table to prevent the training table from swinging, placing the sole of one foot of a trainer on the training table, extending the other foot outwards and performing leg sweeping action, and sequentially shifting the training columns to rotate by the toes for training;

2. the second is as follows: the limit of the training table is cancelled to enable the training table to swing, at the moment, a trainer places a single foot on the training table, the other foot extends outwards and performs leg sweeping action, and the toe is used for sequentially stirring the training column to rotate for training;

3. the third is: the limit of the training platform is also cancelled to enable the training platform to swing, and at the moment, a trainer places one foot or two feet on the training platform and moves the sole of the foot to enable the training platform to swing continuously for training;

4. the distance between the arc-shaped training plate and the training platform is adjustable, so that trainees with different body types can adjust the positions of the arc-shaped training plate and the training column according to the leg length of the trainees, and the training is more convenient.

In summary, the training device of the present invention provides various ankle training modes for trainers, each training mode has different training intensity and better training effect, and is suitable for different people to use, thereby expanding the application range of the device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall structure of an ankle balance comprehensive assessment training device according to the present invention;

FIG. 2 is a front view of the exercise platform of the present invention in a horizontal position;

FIG. 3 is a front view of the exercise platform of the present invention in an inclined position;

FIG. 4 is a schematic view of the installation of the exercise platform and the bottom swing base of the present invention;

FIG. 5 is a schematic view of the exercise platform of FIG. 3 tilted to contact the second clutch mechanism;

FIG. 6 is a schematic structural diagram of a second clutch mechanism;

FIG. 7 is a schematic view of the engagement of the first clutch mechanism with the training post;

FIG. 8 is a schematic view of the T-shaped conductive socket of FIG. 7 in contact with the first contact;

fig. 9 is a schematic view of the connection of the conductive rod, the rotating ring and the sleeve ring of fig. 7 with the first lamp body through the first conducting wire.

In the figure: 1 supporting table, 2 training table, 3 swinging seat, 301 rotating sleeve, 302 ball, 303 fixing column, 4 arc training plate, 5 training column, 6 first lamp body, 66 second lamp body, 7 first clutch mechanism, 8 second clutch mechanism, 9 supporting screw rod, 10 threaded pipe, 11 motor, 12 main gear, 13 pinion, 14 connecting ring, 15 distance adjuster, 71 first fixing sleeve, 72 conductive ball, 73 first spring, 74 conductive sheet, 75 conductive rod, 76 rotating block, 77 lantern ring, 78 first wire, 79T-shaped conductive seat, 710 first contact, 81 second fixing sleeve, 82 cover body, 83 push rod, 84 pulley, 85 conductive ring, 86 second contact, 87 second wire and 88 second spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;

referring to fig. 1 to 9, an apparatus for comprehensive assessment and training of ankle balance includes a support table 1, and further includes:

the training platform 2 is movably arranged at the center of the top surface of the supporting platform 1 through a swinging seat 3, and the sole of a trainer steps on the training platform 2 to train; swing seat 3 is seted up flutedly including fixing the rotation cover 301 at training platform 2 diapire at the top surface of supporting bench 1, and the recess internal fixation has fixed column 303, is fixed with spheroid 302 on the top of fixed column 303, and spheroid 302 rotates to inlay and establishes in the inside of rotating cover 301.

The training table 2 is swingable with respect to the support table 1 by the installation of the swing base 3, and is centered on the spherical body 302 when swinging, as shown in fig. 3, and is in a tilted state when the training table 2 swings.

The training device further comprises a supporting mechanism, the supporting mechanism comprises a plurality of supporting screw rods 9 arranged below the training platform 2, threaded pipes 10 corresponding to the supporting screw rods 9 are arranged on the lower side of the supporting platform 1 in a rotating mode, the threaded pipes 10 are in threaded installation with the supporting screw rods 9, the bottom ends of the supporting screw rods 9 extend to the lower sides of the supporting platform 1 and the threaded pipes 10 and are connected into a whole through connecting rings 14, a motor 11 is arranged on the lower side of the supporting platform 1, a main gear 12 is installed at the driving end of the motor 11, a pinion 13 is installed at the bottom end of each threaded pipe 10, the pinion 13 is meshed with the main gear 12 at the same time, the motor 11 drives the supporting screw rods 9 to ascend and descend relative to the supporting platform 1, and the top ends of the supporting screw rods 9 support the training platform 2 in a supporting mode and are limited.

As shown in fig. 2, the supporting mechanism is used for supporting and limiting the training platform 2, and when the top end of each supporting screw 9 abuts against the bottom wall of the training platform 2, the training platform 2 can be limited, and cannot swing at the moment.

When the motor 11 is driven, the main gear 12 is engaged with each pinion 13 simultaneously, so that each threaded pipe 10 can be controlled to rotate, the threaded pipes 10 are rotatably installed on the bottom surface of the support table 1, and the bottom ends of the support screw rods 9 are connected into a whole through a connecting ring 14, so that when the threaded pipes 10 rotate, the support screw rods 9 can be controlled to lift relative to the support table 1, and the top ends of the support screw rods can limit the swing of the training table 2.

The training device also comprises two arc-shaped training plates 4, the two arc-shaped training plates 4 are symmetrically arranged on the upper side of the supporting table 1 by taking the training table 2 as a center, and the distance between the arc-shaped training plates 4 and the training table 2 is adjusted by a distance adjuster 15; the distance adjuster 15 is any one of an electric telescopic rod and a threaded adjusting rod. As shown in fig. 2 and 3, in the embodiment, the distance adjuster 15 is a screw thread adjusting rod, the screw thread adjusting rod is rotatably disposed on the upper side of the support platform 1 through a support seat, and the screw thread adjusting rod is threadedly mounted with the arc-shaped training plate 4, so that the distance between the arc-shaped training plate 4 and the training platform 2 can be controlled when the screw thread adjusting rod is rotated.

All roll on the inboard arcwall face of every arc training board 4 and be equipped with a plurality of training posts 5, and all be equipped with a first lamp body 6 at the upside of training post 5, adjust for the interval of training platform 2 through arc training board 4, can make the crowd that this device is fit for different sizes use, and the training person is according to its leg length, adjusts the position of arc training board 4, ensures that its tiptoe can contact smoothly and rotatable training post 5 when training, so as to train.

A first clutch mechanism 7 is arranged on the inner arc-shaped surface of the arc-shaped training plate 4 and at a position corresponding to each training column 5, and when the training columns 5 rotate, the first clutch mechanisms 7 corresponding to the training columns switch the first lamp bodies 6;

the first clutch mechanism 7 comprises a first fixing sleeve 71, the first fixing sleeve 71 is fixed on the inner arc-shaped surface of the arc-shaped training plate 4, a first spring 73 is arranged in the first fixing sleeve 71, a T-shaped conductive seat 79 is installed through the first spring 73, one end of the T-shaped conductive seat 79 extends to the outer side of the first fixing sleeve 71 and is fixed with a conductive ball 72, a first contact 710 is fixed on the inner wall of the first fixing sleeve 71, the first spring 73 pushes the other end of the T-shaped conductive seat 79 to be attached to the first contact 710 in a normal state, at the moment, the first lamp body 6 is lighted, and the first contact 710 is electrically connected with the first lamp body 6 and a power supply through a first lead 78;

the first clutch mechanism 7 further comprises a conductive sheet 74 embedded on the outer surface of the training column 5, a conductive rod 75 is arranged inside the training column 5, the conductive rod 75 and the conductive sheet 74 are connected into a whole, as shown in fig. 7, in this embodiment, the conductive sheet 74 is in a shape of a hemispherical cover; when aligned with the conductive balls 72, they may be covered;

the top of the training column 5 is provided with a hollow tube, the top end of the conductive rod 75 extends to the upper part of the hollow tube and is provided with a rotating block 76, the outer side of the rotating block 76 is rotatably provided with a lantern ring 77, and the lantern ring 77 is electrically connected with the first lamp body 6 and the power supply through a first lead 78.

When the toe of a trainer touches and stirs the training post 5 to rotate, and when the conductive ball 72 is attached to the conductive sheet 74, the first spring 73 is in a normal state, and at the moment, the other end of the T-shaped conductive seat 79 is attached to the first contact 710, a circuit of the first lamp body 6 forms a passage, the first lamp body 6 is immediately lighted, otherwise, the first lamp body 6 is extinguished, and the lighting or extinguishing of the first lamp body 6 can indicate that the training action of the trainer at the moment is enough standard, otherwise, the training action is not standard;

the device also comprises a second lamp body 66, as shown in fig. 1-3, a plurality of second lamp bodies 66 are embedded on the upper surface of the support table 1;

the upper surface of the support table 1 is provided with a second clutch mechanism 8 corresponding to the second lamp body 66 below the training table 2, when the training table 2 inclines, the bottom of the lower side of the training table 2 extrudes the second clutch mechanism 8, the extruded second clutch mechanism 8 controls the corresponding second lamp body 66 to be opened, and when the training table 2 stops extruding the second clutch mechanism 8, the corresponding second lamp body 66 is closed.

The second clutch mechanism 8 includes a second fixing sleeve 81, the second fixing sleeve 81 is fixed on the upper surface of the supporting table 1, a second spring 88 is arranged in the second fixing sleeve 81, a cover 82 is movably sleeved on the upper end of the second fixing sleeve 81, a pulley 84 is rotatably arranged on the upper side of the cover 82 through a push rod 83, the bottom end of the push rod 83 extends into the second fixing sleeve 81 and is provided with a conductive ring 85, a second contact 86 is fixed on the inner wall of the second fixing sleeve 81, the second contact 86 is electrically connected with the second lamp body 66 and a power supply through a second wire 87, when the cover 82 moves down and covers the top end of the second fixing sleeve 81, the conductive ring 85 is attached to the second contact 86, and at this time, the second lamp body 66 is lighted up.

When the trainer controls the training table 2 to swing by feet, the training table 2 can be tilted to the state shown in fig. 3 and 5, the training table 2 is at the lower side to press the second clutch mechanism 8, the pressing action causes the push rod 83 to push the conductive ring 85 to be attached to the second contact 86, the circuit of the second lamp body 66 forms a passage, and the second lamp body 66 is lighted. It is necessary to turn on each second lamp body 66 in turn during training, so as to perform training better.

The invention provides three training modes, one of which is as follows: limiting the training platform 2 to prevent the training platform from swinging, placing the sole of a single foot of a trainer on the training platform 2, extending the other foot outwards and doing leg sweeping action, sequentially shifting the training column 5 by the tiptoe to rotate, and controlling the first lamp body 6 to be turned on or off so as to train;

the second is as follows: the limit of the training table 2 is cancelled to enable the training table to swing, at the moment, a trainer places one foot on the training table 2, the other foot extends outwards and performs leg sweeping action, the training column 5 is shifted by the tiptoe in sequence to enable the training column to rotate, and the first lamp body 6 is controlled to be turned on or off, so that training is performed;

the third is: the limit of the training platform 2 is also cancelled to enable the training platform to swing, at the moment, a trainer places one foot or two feet on the training platform 2 to move the sole of the foot, the training platform 2 is enabled to swing continuously, and the second lamp body 66 is controlled to be turned on or off, so that training can be carried out.

Claims

1. A comprehensive ankle balance assessment training device comprises a support table (1), and is characterized by further comprising:

the training platform (2) is movably arranged at the center of the top surface of the supporting platform (1) through a swinging seat (3), and the sole of a trainer steps on the training platform (2) to train;

the device comprises two arc-shaped training plates (4), wherein the two arc-shaped training plates (4) are symmetrically arranged on the upper side of a supporting table (1) by taking a training table (2) as a center, and the distance between the arc-shaped training plates (4) and the training table (2) is adjusted by a distance adjuster (15);

the training columns (5) are arranged on the inner side arc-shaped surface of each arc-shaped training plate (4) in a rolling mode, a first lamp body (6) is arranged on the upper side of each training column (5), a first clutch mechanism (7) is arranged on the inner side arc-shaped surface of each arc-shaped training plate (4) and corresponds to each training column (5), and when the training columns (5) rotate, the first clutch mechanisms (7) corresponding to the training columns switch on and off the first lamp bodies (6);

the second lamp body (66), a plurality of second lamp bodies (66) are embedded on the upper surface of the supporting table (1), a second clutch mechanism (8) corresponding to the second lamp bodies (66) is arranged below the upper surface of the supporting table (1) and located on the training table (2), when the training table (2) inclines, the lower side bottom of the training table (2) extrudes the second clutch mechanism (8), the extruded second clutch mechanism (8) controls the corresponding second lamp bodies (66) to be opened, and when the training table (2) stops extruding the second clutch mechanism (8), the corresponding second lamp bodies (66) are closed.

2. The comprehensive assessment training device for the balance of the ankle according to claim 1, further comprising a supporting mechanism, wherein the supporting mechanism comprises a plurality of supporting screw rods (9) disposed under the training platform (2), threaded pipes (10) corresponding to the supporting screw rods (9) are rotatably disposed on the lower side of the supporting platform (1), the threaded pipes (10) are threadedly mounted to the supporting screw rods (9), the bottom ends of the supporting screw rods (9) extend to the lower sides of the supporting platform (1) and the threaded pipes (10) and are connected into a whole through a connecting ring (14), a motor (11) is disposed on the lower side of the supporting platform (1), a main gear (12) is mounted at the driving end of the motor (11), a pinion (13) is mounted at the bottom end of each threaded pipe (10), the pinion (13) is simultaneously meshed with the main gear (12), the motor (11) drives the supporting screw rods (9) to move up and down relative to the supporting platform (1), and the top end of the supporting screw rod (9) supports and limits the training table (2) at the lower side of the training table.

3. The comprehensive ankle balance assessment training device according to claim 1 or 2, the first clutch mechanism (7) comprises a first fixing sleeve (71), the first fixing sleeve (71) is fixed on the inner arc-shaped surface of the arc-shaped training plate (4), a first spring (73) is arranged in the inner part of the shell, a T-shaped conductive seat (79) is arranged through the first spring (73), one end of the T-shaped conductive seat (79) extends to the outer side of the first fixed sleeve (71) and is fixed with a conductive ball (72), a first contact (710) is fixed on the inner wall of the first fixed sleeve (71), the first spring (73) pushes the other end of the T-shaped conductive seat (79) to be mutually attached with the first contact (710) under the normal state, at the moment, the first lamp body (6) is lighted up, the first contact (710) is electrically connected with the first lamp body (6) and the power supply through a first lead (78);

first clutching mechanism (7) are still including inlaying conducting strip (74) of establishing on training post (5) surface, are equipped with conducting rod (75) in the inside of training post (5), conducting rod (75) are connected as an organic wholely with conducting strip (74), the top of training post (5) is equipped with the hollow tube, and the top of conducting rod (75) extends to the top of hollow tube and installs turning block (76), rotates in the outside of turning block (76) and is equipped with lantern ring (77), lantern ring (77) are connected with first lamp body (6) and power electricity through first wire (78).

4. The comprehensive ankle balance assessment training device according to claim 3, wherein the second clutch mechanism (8) comprises a second fixing sleeve (81), the second fixing sleeve (81) is fixed on the upper surface of the support table (1), a second spring (88) is arranged in the second fixing sleeve (81), a cover body (82) is movably sleeved on the upper end of the second fixing sleeve (81), a pulley (84) is rotatably arranged on the upper side of the cover body (82) through a push rod (83), the bottom end of the push rod (83) extends into the second fixing sleeve (81) and is provided with a conductive ring (85), a second contact (86) is fixed on the inner wall of the second fixing sleeve (81), the second contact (86) is electrically connected with a second lamp body (66) and a power supply through a second wire (87), and when the cover body (82) moves downwards and covers the top end of the second fixing sleeve (81), the conductive ring (85) is attached to the second contact (86), and the second lamp body (66) is lighted up.

5. The comprehensive ankle balance assessment training device according to claim 1, wherein the swing seat (3) comprises a rotating sleeve (301) fixed on the bottom wall of the training platform (2), a groove is formed on the top surface of the support platform (1), a fixed column (303) is fixed in the groove, a ball (302) is fixed at the top end of the fixed column (303), and the ball (302) is rotatably embedded in the rotating sleeve (301).

6. The comprehensive assessment training device of ankle balance according to claim 1, wherein the distance adjuster (15) is any one of an electric telescopic rod and a screw thread adjusting rod.