CN112704851B - Finger recovery training device for rehabilitation training - Google Patents
Finger recovery training device for rehabilitation training Download PDFInfo
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- CN112704851B CN112704851B CN202011423232.XA CN202011423232A CN112704851B CN 112704851 B CN112704851 B CN 112704851B CN 202011423232 A CN202011423232 A CN 202011423232A CN 112704851 B CN112704851 B CN 112704851B
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- 238000011084 recovery Methods 0.000 title claims abstract description 19
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000006641 stabilisation Effects 0.000 claims abstract 6
- 238000011105 stabilization Methods 0.000 claims abstract 6
- 230000005540 biological transmission Effects 0.000 claims description 43
- 238000004804 winding Methods 0.000 claims description 19
- 238000001125 extrusion Methods 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 8
- 210000000245 forearm Anatomy 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 241000209128 Bambusa Species 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- 208000011092 Hand injury Diseases 0.000 description 1
- 206010023230 Joint stiffness Diseases 0.000 description 1
- 206010028289 Muscle atrophy Diseases 0.000 description 1
- 206010062575 Muscle contracture Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 208000006111 contracture Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007659 motor function Effects 0.000 description 1
- 230000020763 muscle atrophy Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- 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
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/16—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
本发明提供一种康复训练用手指恢复训练器，涉及康复训练设备领域。该康复训练用手指恢复训练器，包括手臂套，所述手臂套的上端固定连接有稳定板，稳定板的左端固定连接有五个弹簧A，五个弹簧A的左端均固定连接有圆块，五个圆块的右端均固定连接有滑杆，五个滑杆的右端均滑动贯穿稳定板的左端，稳定板的右侧设置有滑板。该康复训练用手指恢复训练器，在进行训练时先将小臂穿到手臂套的下方进行固定，然后将五个手指插入到五个指套中，达到了训练者做完弯曲训练后可以将手指向上轻微抬起进行活动，从而使训练者的手指进行充分放松的效果，解决了传统的手指恢复训练器只能对手指进行弯曲训练，无法对手指进行充分活动放松的问题。
The invention provides a finger recovery trainer for rehabilitation training, which relates to the field of rehabilitation training equipment. The finger recovery trainer for rehabilitation training includes an arm cover, the upper end of the arm cover is fixedly connected with a stabilization plate, the left end of the stabilization plate is fixedly connected with five springs A, and the left ends of the five springs A are fixedly connected with round blocks, The right ends of the five round blocks are all fixedly connected with sliding rods, and the right ends of the five sliding rods all slide through the left end of the stabilizing plate, and a sliding plate is arranged on the right side of the stabilizing plate. The finger recovery trainer for rehabilitation training firstly wears the forearm under the arm sleeve to fix it, and then inserts five fingers into the five finger sleeves. The fingers are slightly lifted upwards to perform activities, so that the trainer's fingers can be fully relaxed, which solves the problem that the traditional finger recovery trainer can only perform bending training on the fingers, but cannot fully relax the fingers.
Description
Technical Field
The invention relates to the field of rehabilitation training equipment, in particular to a finger rehabilitation training device for rehabilitation training.
Background
The hands of a person are used as the working and protective organs of the whole body in a frequent movement state, and are easily injured in daily life. Even after injury, the functional movement of the hand is permanently or chronically hindered by scar contracture, tendon adhesion, joint stiffness, muscle atrophy, tissue defects, and the like. To restore the motor function of the hand as soon as possible, and to perform forced functional exercises on the fingers and the palms during and after treatment, the method is the most effective measure for accelerating the recovery of hand injury and eliminating dysfunction as soon as possible.
Finger rehabilitation training can be used to cell-phone and resume training ware, but traditional finger resumes training ware and can only carry out the crooked training of holding when training the finger, can't carry out effectual activity and relax to the finger after the training finishes, leads to the training ware to have certain limitation when using, and is limited to the promotion effect that the finger resumes fast.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a finger recovery trainer for rehabilitation training, which solves the problems in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a finger recovery trainer for rehabilitation training comprises an arm sleeve, wherein a stabilizing plate is fixedly connected to the upper end of the arm sleeve, five springs A are fixedly connected to the left end of the stabilizing plate, round blocks are fixedly connected to the left ends of the five springs A, slide rods are fixedly connected to the right ends of the five round blocks, the right ends of the five slide rods slide through the left end of the stabilizing plate, a slide plate is arranged on the right side of the stabilizing plate, the right ends of the five slide rods slide through the left end of the slide plate, limit blocks are fixedly connected to the right ends of the five slide rods, two springs B are fixedly connected to the left end of the slide plate, the left ends of the two springs B are fixedly connected with the right end of the stabilizing plate, the springs B and the slide rods are arranged in a staggered mode, a rack is fixedly connected to the upper end of the slide plate and is positioned above the stabilizing plate, a transmission shaft is arranged above the stabilizing plate, and the front end and the rear end of the transmission shaft are respectively rotatably connected with the front end and the rear end of the arm sleeve, the ratchet wheel is arranged outside the transmission shaft and meshed with the rack.
The front end of transmission shaft is fixed to be cup jointed with the rope winding wheel, the periphery fixedly connected with stretch cord of rope winding wheel, the lower extreme of stretch cord and the front end fixed connection of arm cover, the rear end fixed cup joint of transmission shaft has rim plate A, a plurality of shifting blocks of rim plate A's periphery fixedly connected with, the top of rack is provided with the axis of rotation, both ends rotate with the front and back both ends of arm cover respectively around the axis of rotation and are connected, five cams have been cup jointed to the external fixation of axis of rotation, rim plate B has been cup jointed to the rear end fixed of axis of rotation, a plurality of one-way drive mechanism are installed to rim plate B's periphery, one-way drive mechanism is connected with the shifting block transmission.
One-way drive mechanism includes U template, two swing boards and two limiting plates, and U template fixed connection is on rim plate B's periphery, and two swing boards all rotate with the interior diapire of U template and are connected, and the equal fixed connection of two limiting plates is on the inner wall of U template.
The front end fixedly connected with L template of arm cover, the left side of L template is provided with one-way piece, both ends rotate with the front and back both ends of L template respectively around one-way piece to be connected, the left end and the shifting block joint of one-way piece, the right-hand member fixedly connected with spring C of one-way piece, spring C's right-hand member fixed connection is at the left end of L template, the right-hand member of one-way piece is located spring C's below fixedly connected with stay cord, the one end that one-way piece was kept away from to the stay cord runs through the left end of L template, the one end fixedly connected with handle of one-way piece is kept away from to the stay cord.
The left end fixedly connected with mounting panel of arm cover, five support frames of the upper end fixedly connected with of mounting panel, five connection ropes of the equal fixedly connected with of left end of five circles, five connection ropes keep away from the equal fixedly connected with dactylotheca of one end of five circles, five dactylotheca all are located the below of mounting panel, the top of arm cover is provided with the round bar, both ends rotate with the front and back both ends of arm cover respectively around the round bar and are connected, five articulated arms have been cup jointed in the outside rotation of round bar, the equal fixedly connected with of right-hand member extrusion block of five articulated arms, five extrusion blocks are located the below of five cams respectively, the equal fixedly connected with in left end of five articulated arms lifts a rope section of thick bamboo, five connection ropes keep away from the one end of five circles and run through the inside of five lifting rope section of thick bamboos respectively in proper order, the inside of five support frames and the upper end of mounting panel.
Preferably, the upper end of the stabilizing plate is provided with a square groove, the inner wall of the square groove is rotatably connected with a roller, the roller is positioned under the rack, and the lower end of the rack is in contact with the circumferential surface of the roller.
Preferably, the right end of the L-shaped plate is fixedly connected with two limiting frames, and the limiting frames are located below the handle.
Preferably, the inside of support frame rotates and is connected with the auxiliary roller, connects the top that the rope is located the auxiliary roller.
Preferably, the lower end of the arm sleeve is of a circular arc structure, and the lower end of the arm sleeve is provided with a binding band.
Preferably, the upper end of the extrusion block is of a circular arc structure, and five cams are distributed in a staggered mode.
Compared with the prior art, the invention has the following beneficial effects:
1. the finger recovery trainer for rehabilitation training comprises a finger, wherein a trainer holds the finger tightly when performing bending training, drives a finger sleeve to pull a round block to move leftwards through a connecting rope, the round block drives a slide rod to slide leftwards and stretch a spring A, the spring A provides certain training resistance, the slide rod drives a limiting block to move leftwards when sliding leftwards, the limiting block drives a slide plate to slide leftwards and compress a spring B when moving leftwards, the spring B also can provide training resistance, the slide plate drives a rack to move leftwards and drives a transmission shaft to rotate clockwise through a ratchet wheel when sliding leftwards, the transmission shaft drives a rope winding wheel to rotate clockwise, the rope winding wheel winds an elastic rope on the rope winding wheel to perform stretching force accumulation, the transmission shaft drives the wheel disc A to rotate clockwise, the wheel disc A cannot drive the wheel disc B to rotate, the one-way block cannot block the wheel disc A from rotating, after the finger is bent, the spring A drives the round block to move rightwards and drives the connecting rope to do resetting movement, thereby driving the finger stall to reset, at the moment, the spring B can drive the sliding plate to do reset motion rightwards, the sliding plate drives the rack to move rightwards to drive the ratchet wheel to idle, the ratchet wheel can not drive the transmission shaft to rotate, the one-way block prevents the wheel disc A from rotating anticlockwise so as to prevent the elastic rope from driving the wire winding wheel to rotate anticlockwise, the elastic rope can accumulate force on the transmission shaft, after a trainer carries out bending training for a certain amount, the one-way block can be pulled towards the L-shaped plate to stop limiting the shifting block, the elastic rope drives the wire winding wheel to rotate anticlockwise when contracting, thereby driving the transmission shaft to drive the transmission shaft to transmit anticlockwise, the transmission shaft drives the wheel disc A to rotate anticlockwise, the wheel disc A drives the wheel disc B and the rotation shaft to rotate, the cam can be driven to downwards extrude the extrusion block when the rotation shaft rotates, the extrusion block drives the articulated arm to rotate around the round bar so as to drive the rope lifting cylinder to move upwards, the rope lifting cylinder lifts the connecting rope, the finger stall is pulled by the connecting rope to move upwards, can slightly lift up the finger and upwards move about, reached and can slightly lift up the finger upwards and move about after the training person has done the bending training to make training person's finger carry out the effect of fully relaxing, solved traditional finger and recovered the training ware and can only carry out the bending training to the finger, can't carry out the problem that the sufficient activity was relaxed to the finger.
2. This finger resumes training ware for rehabilitation training is through setting up cam, axis of rotation and extrusion piece, because five crisscross distributions of cam, so the axis of rotation can drive five unsynchronized extrusion pieces downwards of cam when rotating, has reached and can not have lifted up five fingers in step upwards to the effect of relaxing is fully moved about to the finger.
3. This finger resumes training ware for rehabilitation training through setting up rope wheel and stretch cord, and the training person is when doing crooked training, and the extension of rope wheel meeting continuation and roll the stretch cord and hold power, and the degree crescent by tensile degree of stretch along with the number of times of training increases gradually, and the resistance crescent that the training person received this moment to play the effect of a crescent training degree of difficulty.
4. The finger recovery trainer for the rehabilitation training is provided with the sliding plate, the limiting block, the sliding rod and the springs A, and the sliding rod is respectively connected with the stabilizing plate and the sliding plate in a sliding mode, so that each spring A can work independently, and when five fingers or a single finger are used for bending training, the sliding plate can be driven to move leftwards through the sliding rod and the limiting block, so that a trainer can train the five fingers together or train the single finger.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a schematic view of a portion of the present invention;
FIG. 4 is a rear view of a portion of the structure of the present invention;
FIG. 5 is a sectional view of a portion of the present invention;
FIG. 6 is a schematic structural diagram of a wheel A and a wheel B according to the present invention;
FIG. 7 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 8 is a schematic view of the one-way transmission structure of the present invention.
Wherein, 1 arm sleeve, 2 stabilizing plates, 3 spring A, 4 round blocks, 5 sliding rods, 6 sliding plates, 7 limiting blocks, 8 spring B, 9 racks, 10 transmission shafts, 11 ratchet wheels, 12 rope lifting drums, 13 rope winding wheels, 14 elastic ropes, 15 wheel discs A, 16 shifting blocks, 17 rotating shafts, 18 cams, 19 wheel discs B, 20 one-way transmission mechanisms, 2001U-shaped plates, 2002 swinging plates, 2003 limiting plates, 21L-shaped plates, 22 one-way blocks, 23 spring C, 24 pull ropes, 25 handles, 26 mounting plates, 27 supporting frames, 28 connecting ropes, 29 finger sleeves, 30 round rods, 31 articulated arms, 32 extrusion blocks, 33 square grooves, 34 idler wheels, 35 limiting frames and 36 auxiliary rollers.
Detailed Description
As shown in figures 1-8, a finger recovery training device for rehabilitation training comprises an arm sleeve 1, the lower end of the arm sleeve 1 is of a circular arc structure, the lower end of the arm sleeve 1 is provided with a binding band which has elasticity and can fix the forearm of a trainer so as to facilitate the training of the trainer, the upper end of the arm sleeve 1 is fixedly connected with a stabilizing plate 2, the left end of the stabilizing plate 2 is fixedly connected with five springs A3, a spring A3 is responsible for stretching, the left ends of the five springs A3 are fixedly connected with round blocks 4, the right ends of the five round blocks 4 are fixedly connected with slide bars 5, the right ends of the five slide bars 5 are slidably penetrated through the left end of the stabilizing plate 2, the right side of the stabilizing plate 2 is provided with a slide plate 6, the right ends of the five slide bars 5 are slidably penetrated through the left end of the slide plate 6, the right ends of the five slide bars 5 are fixedly connected with a limiting block 7, the left end of the slide plate 6 is fixedly connected with two springs B8, spring B8 is responsible for the compression, the left end of two springs B8 all with the right-hand member fixed connection of stabilizer plate 2, spring B8 sets up with slide bar 5 is crisscross, the upper end fixedly connected with rack 9 of slide 6, rack 9 is located the top of stabilizer plate 2, square groove 33 has been seted up to the upper end of stabilizer plate 2, the inner wall of square groove 33 rotates and is connected with gyro wheel 34, gyro wheel 34 is located under rack 9, the lower extreme of rack 9 contacts with the periphery of gyro wheel 34, frictional force when gyro wheel 34 can reduce rack 9 and remove, thereby make things convenient for rack 9 to remove, the top of stabilizer plate 2 is provided with transmission shaft 10, the front and back both ends of transmission shaft 10 rotate with the front and back both ends of arm cover 1 respectively and be connected, the externally mounted of transmission shaft 10 has ratchet 11, ratchet 11 and rack 9 meshing.
The front end of the transmission shaft 10 is fixedly sleeved with a rope winding wheel 13, the circumferential surface of the rope winding wheel 13 is fixedly connected with an elastic rope 14, the lower end of the elastic rope 14 is fixedly connected with the front end of the arm sleeve 1, the elastic rope 14 has elasticity, the elastic rope 14 is stretched and deformed when being wound on the rope winding wheel 13, the stretched elastic rope 14 plays a role of storage, the rear end of the upper transmission shaft 10 is fixedly sleeved with a wheel disc A15, the circumferential surface of the wheel disc A15 is fixedly connected with a plurality of shifting blocks 16, the shifting blocks 16 are equidistantly distributed on the circumferential surface of the wheel disc A15, a rotating shaft 17 is arranged above the rack 9, the front end and the rear end of the rotating shaft 17 are respectively rotatably connected with the front end and the rear end of the arm sleeve 1, five cams 18 are fixedly sleeved outside the rotating shaft 17, the rear end of the rotating shaft 17 is fixedly sleeved with a wheel disc B19, the circumferential surface of the wheel disc B19 is provided with a plurality of unidirectional transmission mechanisms 20, the unidirectional transmission mechanisms 20 are equidistantly distributed on the circumferential surface of the wheel disc B19, the one-way transmission mechanism 20 is in transmission connection with the shifting block 16.
The one-way transmission mechanism 20 comprises a U-shaped plate 2001, two swinging plates 2002 and two limiting plates 2003, wherein the U-shaped plate 2001 is fixedly connected to the circumferential surface of the wheel disc B19, the two swinging plates 2002 are rotatably connected with the inner bottom wall of the U-shaped plate 2001, and the two limiting plates 2003 are fixedly connected to the inner wall of the U-shaped plate 2001.
Front end fixedly connected with L template 21 of arm cover 1, L template 21's left side is provided with one-way piece 22, both ends rotate with L template 21's front and back both ends respectively around one-way piece 22 and are connected, the left end and the 16 joints of shifting block of one-way piece 22, the right-hand member fixedly connected with spring C23 of one-way piece 22, the right-hand member fixed connection of spring C23 is at the left end of L template 21, the right-hand member of one-way piece 22 is located spring C23's below fixedly connected with stay cord 24, the one end that one-way piece 22 was kept away from to stay cord 24 runs through the left end of L template 21, the one end fixedly connected with handle 25 that one-way piece 22 was kept away from to stay cord 24, two spacing frame 35 of L template 21's right-hand member fixedly connected with, spacing frame 35 is located the below of handle 25, handle 25 can block in the below of spacing frame 35, thereby reach and continuously stimulate stay cord 24.
The left end of the arm sleeve 1 is fixedly connected with a mounting plate 26, the upper end of the mounting plate 26 is fixedly connected with five support frames 27, the left ends of the five round blocks 4 are fixedly connected with five connecting ropes 28, one ends of the five connecting ropes 28 far away from the five round blocks 4 are fixedly connected with finger sleeves 29, the five finger sleeves 29 are all positioned below the mounting plate 26, the five finger sleeves 29 are arranged in a staggered manner, three finger sleeves 29 in the middle are arranged on the left side, two finger sleeves 29 on the front side and the rear side are arranged on the right side, the five fingers of a person are uneven in length, the five finger sleeves 29 are arranged in a staggered manner to be more in line with the finger structure of the person, a round bar 30 is arranged above the arm sleeve 1, the front end and the rear end of the round bar 30 are respectively rotatably connected with the front end and the rear end of the arm sleeve 1, five hinge arms 31 are rotatably sleeved outside the round bar 30, the right ends of the five hinge arms 31 are all fixedly connected with extrusion blocks 32, the five extrusion blocks 32 are respectively positioned below the five cams 18, the upper end of extrusion piece 32 is convex structure, five crisscross distributions of cam 18, the convex structure of extrusion piece 32 can make things convenient for cam 18 to extrude it, five cams 18 set up the angle difference, can make five asynchronous extrusion piece 32 of cam 18, the equal fixedly connected with of the left end of five articulated arms 31 lifts rope section of thick bamboo 12, five one end that five round pieces 4 were kept away from to five connecting rope 28 run through the inside of five lifting rope section of thick bamboos 12 respectively in proper order, the inside of five support frames 27 and the upper end of mounting panel 26, the inside of support frame 27 rotates and is connected with supplementary roller 36, connecting rope 28 is located the top of supplementary roller 36, supplementary roller 36 can rotate for connecting rope 28, can assist and carry connecting rope 28.
When the bending training device is used, the forearm penetrates through the lower part of the forearm sleeve 1 to be fixed, five fingers are inserted into the five finger sleeves 29, a trainer holds the fingers tightly to drive the finger sleeves 29 to pull the connecting rope 28, the connecting rope 28 pulls the round block 4 to move leftwards, the round block 4 pulls the spring A3 and drives the slide bar 5 to slide leftwards when moving leftwards, the slide bar 5 drives the limit block 7 to move leftwards when sliding leftwards, the limit block 7 drives the slide plate 6 to slide leftwards outside the slide bar 5, the slide plate 6 compresses the spring B8 when moving leftwards, the slide plate 6 drives the rack 9 to move leftwards when sliding leftwards, the roller 34 can assist the rack 9 to move to reduce the friction force of the rack 9, the rack 9 drives the transmission shaft 10 to rotate clockwise through the ratchet 11 when moving leftwards, the rope winding wheel 13 is driven to rotate clockwise when the transmission shaft 10 rotates clockwise, the rope winding wheel 13 winds the elastic rope 14 on the rope winding wheel 13 to store the tensile force, the transmission shaft 10 drives the wheel disc A15 to rotate clockwise, the wheel disc A15 drives the shifting block 16 to rotate clockwise, the shifting block 16 penetrates through two limiting plates 2003 and contacts with one ends of the swinging plates 2002 close to the limiting plates 2003, a gap is formed between the two swinging plates 2002, the shifting block 16 pushes the two swinging plates 2002 open and penetrates through the two swinging plates 2002, so the wheel disc A15 cannot drive the wheel disc B19 to rotate, the shifting block 16 downwards extrudes the one-way block 22 and the spring C23 when rotating clockwise, the one-way block 22 cannot block the wheel disc A15 to rotate, after a finger bends, the spring A3 drives the round block 4 to move rightwards to drive the connecting rope 28 to do resetting motion, thereby driving the finger sleeve 29 to reset, the spring B8 drives the sliding plate 6 to do resetting motion rightwards, the sliding plate 6 drives the rack 9 to move rightwards to drive the ratchet 11 to idle, the ratchet 11 cannot drive the transmission shaft 10 to rotate, and the one-way block 22 is inserted between the shifting blocks 16 under the action of the spring C23 to prevent the wheel disc A15 from rotating anticlockwise, the tensile elastic rope 14 is prevented from driving the rope winding wheel 13 to rotate anticlockwise, the elastic rope 14 stores force on the transmission shaft 10, when a trainer conducts bending training for a certain amount, the pull rope 24 can be pulled downwards to clamp the handle 25 below the limiting frame 35, the pull rope 24 drives the one-way block 22 to be close to the L-shaped plate 21, the one-way block 22 does not limit the shifting block 16 any more, the tensile elastic rope 14 drives the rope winding wheel 13 to rotate anticlockwise to drive the transmission shaft 10 to rotate anticlockwise, the transmission shaft 10 drives the wheel disc A15 to rotate anticlockwise to drive the shifting block 16 to rotate anticlockwise, the shifting block 16 contacts one end of the swinging plate 2002 far away from the limiting plate 2003 when rotating anticlockwise, the limiting plate 2003 limits the swinging plate 2002, the shifting block 16 cannot penetrate through the two swinging plates 2002 at this time, the shifting block 16 drives the one-way transmission mechanism 20 to rotate clockwise to drive the wheel disc B19 to rotate clockwise, wheel disc B19 drives the axis of rotation 17 and rotates, drives cam 18 extrusion piece 32 downwards when axis of rotation 17 rotates, and extrusion piece 32 drives articulated arm 31 and rotates around round bar 30 to the drive is lifted a rope section of thick bamboo 12 and is upwards moved, lifts a rope section of thick bamboo 12 and will connect rope 28 and lift up, connects rope 28 pulling dactylotheca 29 rebound, thereby can slightly lift up the finger and upwards move about, promotes the training person and effectively relaxs the finger, with higher speed training person's recovered speed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
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| CN202011423232.XA CN112704851B (en) | 2020-12-08 | 2020-12-08 | Finger recovery training device for rehabilitation training |
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| CN202011423232.XA CN112704851B (en) | 2020-12-08 | 2020-12-08 | Finger recovery training device for rehabilitation training |
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| CN112704851B true CN112704851B (en) | 2021-11-19 |
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| WO2020224466A1 (en) * | 2019-05-06 | 2020-11-12 | 邹剑寒 | Glove massager |
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