CN113041125A

CN113041125A - Nerve rehabilitation training device

Info

Publication number: CN113041125A
Application number: CN202110259419.9A
Authority: CN
Inventors: 于馨杰; 韩爱云; 褚新宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-06-29

Abstract

The invention provides a nerve rehabilitation training device, which comprises a mounting bottom plate and supporting legs, the invention relates to a positioning mechanism and a vibration mechanism, which solve the problems that in the traditional nerve rehabilitation training process, arms are difficult to be relatively fixed in rehabilitation training equipment through the subjective consciousness of a patient, the arms are difficult to be fixed and synchronously perform nerve recovery training motion on the arms at fixed positions through the pressing and knocking action, the arms to be subjected to rehabilitation training are difficult to be actively driven to rotate back and forth within a certain angle, the recovery improvement effect of arm motor nerves is improved, the arms are difficult to be secondarily pressed and knocked while the arms rotate, synchronous bidirectional pressing operation on the back and the palm of the hand to be subjected to rehabilitation training is difficult to be performed, the acting area and the acting effect of the neuron pressing and knocking action on the arms during nerve rehabilitation training are further improved, and the like.

Description

Nerve rehabilitation training device

Technical Field

The invention relates to the technical field of rehabilitation trainers, in particular to a nerve rehabilitation trainer.

Background

Fracture refers to the continuous complete or partial breakdown of bone structure. It is common to children and the elderly, and occurs in the middle-aged and young. Patients often have one site fractured and a few multiple fractures. After timely and proper treatment, most patients can recover the original functions, and a few patients can leave sequela of different degrees, after fracture, the patients can gradually recover normal signal transmission of hand nerves through a series of rehabilitation training movements such as joint adhesion, joint capsule contracture and the like by contracting muscles of injured limbs, increasing blood circulation of tissues around the fracture, promoting fracture healing and preventing muscular atrophy, and through actively or passively moving unfixed joints, so that the functions of the injured limbs are recovered to the normal state before fracture as soon as possible, however, the following problems often exist in the process of performing the rehabilitation training of the hand nerves:

1) in the process of carrying out the neural rehabilitation training of hand, because the function of hand at this moment is partly or totally lost, be difficult to make arm relatively fix in the equipment of rehabilitation training through patient's subjective consciousness, must fix the arm of treating the rehabilitation training through outside fixed equipment, and be difficult to carry out synchronous neural rehabilitation training motion to the arm of fixed position through pressing the effect of knocking when fixing the arm.

2) Traditional neural rehabilitation training in-process of hand, be difficult to the initiative and drive the arm of treating rehabilitation training and carry out reciprocating rotation in certain angle, promote the recovery improvement effect of arm motor nerve, also be difficult to carry out the secondary to the arm when the arm carries out the pivoted and press the knock, the back of the hand and the palm of the hand that are more difficult to treat rehabilitation training carry out synchronous two-way operation of pressing, neuron presses the active area and the effect of knocking the effect on the arm when further promoting neural rehabilitation training.

Disclosure of Invention

In order to make up the defects of the prior art, the invention provides a nerve rehabilitation training device.

The technical scheme adopted by the invention to solve the technical problem is as follows: the utility model provides a neural rehabilitation training ware, includes mounting plate, supporting legs, positioning mechanism and vibration mechanism, mounting plate lower extreme corner all around evenly install the supporting legs, positioning mechanism is installed to mounting plate's upper end, is located the mounting plate of positioning mechanism one side and installs vibration mechanism.

The positioning mechanism comprises a positioning bottom plate, positioning seats, positioning rings, torsional springs, positioning motors, positioning rotating shafts, positioning cams, positioning sliding frames, positioning springs, positioning rotating frames and positioning lugs, the positioning bottom plate is symmetrically arranged at the upper end of the mounting bottom plate, the positioning seats are arranged at the upper end of the positioning bottom plate, a plurality of groups of positioning rings are uniformly arranged on the positioning seats in a rotating fit mode, the positioning rings are connected with the positioning seats through the torsional springs, a plurality of groups of positioning rotating frames are uniformly arranged in the positioning seats between two adjacent groups in a rotating fit mode, the positioning lugs are uniformly arranged on the side walls of the positioning rotating frames, the positioning rotating shafts are arranged between the positioning bottom plates below the positioning seats through bearings, the positioning motors are arranged on the positioning bottom plates through motor seats, the output shafts of the positioning motors are connected with the positioning rotating shafts through couplers, the positioning cams are symmetrically, the location balladeur train is installed through articulated mode symmetry to the lower extreme of location revolving rack, the middle part of location balladeur train is connected with the positioning seat through positioning spring and the lower extreme of location balladeur train supports and leans on the location cam through sliding fit's mode, the location balladeur train that sets up can make the location revolving rack carry out reciprocating rotation in certain angle under the promotion of location cam, the arm of further treating rehabilitation training through the location lug presses down and strikes, the reverse armful clamp effect of following the arm top through the holding ring can further promote the location lug to press down the dynamics of striking of arm, promote the training effect of neural rehabilitation training.

The vibration mechanism comprises a vibration turntable, a limiting frame, a limiting chute, a connecting shaft, a reset spring, a vibration swivel, a supporting rod, a supporting seat, meshing teeth, a vibration gear, a lifting slide rod, a lifting spring, a lifting ring, a lifting block and a vibration unit, wherein the positioning bottom plate is provided with the vibration turntable, the side wall of the vibration turntable is uniformly provided with the limiting frame along the circumferential direction, the vibration swivel is arranged on the vibration turntable at the inner side of the limiting frame in a sliding fit manner, the vibration swivel is connected with the vibration turntable through the reset spring, the vibration turntable is uniformly provided with the connecting shaft along the circumferential direction, the vibration swivel is uniformly provided with the limiting chute along the circumferential direction, the connecting shaft is positioned in the limiting chute and is in sliding fit with the vibration swivel, the side wall at the lower end of the vibration swivel is uniformly provided with the meshing teeth along the circumferential direction, the positioning rotating shaft is, the vibration mechanism comprises a vibration gear, a support rod, a support seat, a plurality of groups of lifting slide bars, lifting springs, a plurality of groups of lifting rings, lifting units and a connecting shaft, wherein the vibration gear is positioned below the vibration swivel and is in meshing transmission with the meshing teeth, the vibration swivel is positioned above the vibration swivel and is uniformly provided with the support rod above the meshing teeth, the support seat is arranged at the end part of the support rod and is abutted against an installation bottom plate in a sliding fit manner, the installation bottom plate outside the support rod is uniformly provided with the plurality of groups of lifting slide bars in a sliding fit manner, the lower ends of the lifting slide bars are respectively connected with the installation bottom plate through the lifting springs, the plurality of groups of lifting rings are uniformly arranged between each group of lifting slide bars in a hinged fit manner, the lifting rings are positioned above the support rod and are uniformly provided with lifting blocks on the side walls of the lifting rings, the support seat is provided with the vibration, further realizes the control of the rotation angle of the arm to be rehabilitated and trained, and avoids the discomfort of the patient caused by the overlarge rotation angle of the single time.

As a preferred technical scheme of the invention, the vibration unit comprises a compaction ring, a compaction air bag, a compaction lug, a holding ball, a rubber layer, a holding air bag, vibration slide bars and a vibration spring, the compaction rings are symmetrically arranged on a supporting seat in a hinged fit manner, the compaction air bags are arranged between the compaction rings, the compaction lugs are uniformly arranged on the side wall of the compaction air bag, the holding ball is arranged on the supporting seat below the compaction air bag, the rubber layer is sleeved on the outer wall of the holding ball, the vibration slide bars are uniformly arranged on the side wall of the holding ball positioned on the inner side of the rubber layer in a sliding fit manner, the holding air bag is arranged in the holding ball, one end of the vibration slide bar is abutted against the rubber layer, the other end of the vibration slide bar is abutted against the holding air bag, the middle part of the vibration slide bar is connected with the holding ball through the vibration spring, the compaction lug arranged on the compaction air, the pressure brought by the expansion of the compaction air bag can further enable the hands of the patient to be attached to the holding ball, so that the unstable holding of the holding ball caused by the damage of the neurons of the hands of the patient is avoided.

As a preferable technical scheme of the invention, the vibration gear is an incomplete gear, and the intermittent reciprocating rotation of the vibration rotating ring is controlled through the intermittent meshing transmission between the vibration gear and the meshing teeth.

As a preferred technical scheme of the invention, the positioning ring is a quarter of circular ring, the positioning ring is symmetrically arranged at two sides of the positioning seat through hinges, and the positioning ring is positioned above the positioning seat.

As a preferred technical scheme of the invention, the positioning sliding frame is a Y-shaped sliding frame, the upper ends of two sides of the positioning sliding frame are respectively connected with the positioning rotating frames positioned at two sides of the positioning seat through hinges, the Y-shaped middle part of the positioning sliding frame is connected with the positioning seat through a positioning spring, and the Y-shaped lower end of the positioning sliding frame is abutted against the positioning cam in a sliding fit mode.

As a preferred technical scheme of the invention, the rubber layer is a flexible rubber layer, the rubber layer covers the outer surface of the holding ball, and the outer wall of the rubber layer is uniformly provided with vibration lugs.

Compared with the prior art, the invention has the following advantages:

1. the positioning seat arranged in the positioning mechanism can support and limit the lower part of the arm, the positioning ring can clamp the arm to be rehabilitated from the upper part of the positioning seat through the torsion of the torsion spring, the position of the arm can be relatively fixed during the rehabilitation training through bidirectional holding, the positioning carriage can enable the positioning carriage to rotate in a reciprocating mode within a certain angle under the pushing of the positioning cam, the arm to be rehabilitated is further pressed and knocked through the positioning lug, the pressing and knocking force of the positioning lug on the arm can be further improved through the reverse holding and clamping effect of the positioning ring from the upper part of the arm, and the training effect of the rehabilitation training is improved.

2. According to the vibrating mechanism designed by the invention, the vibrating swivel can be driven to perform reciprocating rotation within a certain angle through intermittent meshing transmission between the vibrating gear and the meshing teeth, the rotation angle of the vibrating swivel can be secondarily limited through the limiting sliding fit between the limiting sliding chute and the connecting shaft, the rotation angle of the arm to be rehabilitated is further controlled, the patient is prevented from being inapplicable due to the fact that the single rotation angle is too large, the lifting block arranged on the inner wall of the lifting ring is clamped on the arm to rotate, the secondary pressing effect on the arm is realized, and the acting area and the acting effect of the pressing and knocking action on the neuron on the arm during the nerve rehabilitation training are further improved.

3. The vibration unit designed by the invention can further press the neurons on the back of the hand through the extrusion effect through the compaction convex blocks arranged on the compaction air bags, the hands of a patient can be further attached to the holding ball through the pressure brought by the expansion of the compaction air bags, the unstable holding of the holding ball caused by the damage of the neurons of the hands of the patient is avoided, the flexible rubber layer arranged on the outer wall of the holding ball can provide a certain buffering effect for the telescopic motion of the vibration slide bar, the pressing effect on the palm of the hand is enhanced through the arranged vibration convex blocks, and the training effect of the nerve rehabilitation training is further improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged, fragmentary view at A of FIG. 2 of the present invention;

FIG. 4 is an enlarged view of a portion of the invention at B of FIG. 2;

FIG. 5 is a schematic view of a partial perspective view of the positioning mechanism of the present invention;

fig. 6 is a partial perspective view of the vibration mechanism of the present invention.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 6.

The utility model provides a neural rehabilitation training ware, includes mounting plate 1, supporting legs 2, positioning mechanism 3 and vibration mechanism 4, 1 lower extreme of mounting plate evenly install supporting legs 2 in corner all around, positioning mechanism 3 is installed to mounting plate 1's upper end, is located the mounting plate 1 of 3 one sides of positioning mechanism and installs vibration mechanism 4.

The positioning mechanism 3 comprises a positioning bottom plate 3a, positioning seats 3b, positioning rings 3c, torsional springs 3d, a positioning motor 3e, a positioning rotating shaft 3f, a positioning cam 3g, a positioning sliding frame 3h, a positioning spring 3j, a positioning rotating frame 3k and positioning lugs 3m, the positioning bottom plate 3a is symmetrically installed at the upper end of the installation bottom plate 1, the positioning seats 3b are installed at the upper end of the positioning bottom plate 3a, a plurality of groups of positioning rings 3c are evenly installed on the positioning seats 3b in a rotating fit mode, the positioning rings 3c are connected with the positioning seats 3b through the torsional springs 3d, the positioning rings 3c are quarter circular rings, the positioning rings 3c are symmetrically installed at two sides of the positioning seats 3b through hinges, the positioning rings 3c are located above the positioning seats 3b, a plurality of groups of positioning rotating frames 3k are evenly installed in the positioning seats 3b between two adjacent groups in, the side wall of the positioning rotating frame 3k is uniformly provided with positioning lugs 3m, a positioning rotating shaft 3f is arranged between the positioning bottom plates 3a positioned below the positioning seat 3b through a bearing, a positioning motor 3e is arranged on the positioning bottom plate 3a through a motor seat, and the output shaft of the positioning motor 3e is connected with the positioning rotating shaft 3f through a coupler, positioning cams 3g are symmetrically arranged on the positioning rotating shaft 3f between the positioning bottom plates 3a through splines, the lower end of a positioning rotating frame 3k is symmetrically provided with positioning sliding frames 3h in a hinged mode, the positioning sliding frame 3h is a Y-shaped sliding frame, the upper ends of the two sides of the positioning sliding frame 3h are respectively connected with the positioning rotating frames 3k positioned at the two sides of the positioning seat 3b through hinges, and the Y-shaped middle part of the positioning sliding frame 3h is connected with the positioning seat 3b through a positioning spring 3j, and the Y-shaped lower end of the positioning sliding frame 3h is abutted against the positioning cam 3g in a sliding fit mode.

When the device works specifically, the whole arm to be rehabilitated is placed along the side wall of the positioning seat 3b, the whole arm to be rehabilitated sequentially penetrates through the inner sides of the vibration rotating ring 4f and the lifting ring 4p, finally enters the inner side of the compaction ring 4r1 and holds the ball 4r4 with a hand, the positioning ring 3c can clamp the arm to be rehabilitated from the upper side of the positioning seat 3b through the torsion of the torsion spring 3d, the positioning motor 3e is started to rotate, the positioning rotating shaft 3f is further driven to rotate, the positioning cam 3g is further driven to synchronously rotate, the positioning cam 3g rotates and further pushes the positioning sliding frame 3h to perform linear reciprocating lifting motion through sliding abutting effect, the positioning spring 3j can push the positioning sliding frame 3h to always abut against the side wall of the positioning cam 3g through the elasticity of the positioning spring 3j, and the positioning rotating frame 3k can be further driven to perform linear reciprocating lifting motion on the positioning seat 3b to a certain extent through the The rotation angle carry out reciprocating rotation, further press through the arm of treating rehabilitation training through setting up the location lug 3m on location revolving rack 3k and strike, press the dynamics of knocking to the pressing of arm, promotion nerve rehabilitation training's training effect can further promote location lug 3m through the reverse armful of holding ring 3c from the arm top.

The vibration mechanism 4 comprises a vibration turntable 4a, a limiting frame 4b, a limiting sliding chute 4c, a connecting shaft 4d, a reset spring 4e, a vibration rotating ring 4f, a support rod 4g, a support seat 4h, a meshing tooth 4j, a vibration gear 4k, a lifting slide rod 4m, a lifting spring 4n, a lifting ring 4p, a lifting block 4q and a vibration unit 4r, wherein the vibration turntable 4a is arranged on the positioning bottom plate 3a, the limiting frame 4b is uniformly arranged on the side wall of the vibration turntable 4a along the circumferential direction thereof, the vibration rotating ring 4f is arranged on the vibration turntable 4a positioned at the inner side of the limiting frame 4b in a sliding fit manner, the vibration rotating ring 4f is connected with the vibration turntable 4a through the reset spring 4e, the connecting shaft 4d is uniformly arranged on the vibration turntable 4a along the circumferential direction thereof, the limiting sliding chute 4c is uniformly arranged on the vibration rotating ring along the circumferential direction thereof, the connecting shaft 4d is positioned in the limiting sliding groove 4c, the connecting shaft 4d is in sliding fit with the vibration rotating ring, the side wall of the lower end of the vibration rotating ring is uniformly provided with meshing teeth 4j along the circumferential direction, the positioning rotating shaft 3f is provided with a vibration gear 4k through a spline, the vibration gear 4k is positioned below the vibration rotating ring and is in meshing transmission with the meshing teeth 4j, the vibration gear 4k is an incomplete gear, the intermittent reciprocating rotation of the vibration rotating ring 4f is controlled through the intermittent meshing transmission between the vibration gear 4k and the meshing teeth 4j, the vibration rotating ring above the meshing teeth 4j is uniformly provided with a supporting rod 4g, the end part of the supporting rod 4g is provided with a supporting seat 4h, the supporting seat 4h is abutted against the mounting base plate 1 in a sliding fit manner, the mounting base plate 1 positioned outside the supporting rod 4g is uniformly provided with a plurality of groups of lifting sliding rods 4m in a sliding, the lower extreme of lift slide bar 4m is connected with mounting plate 1 through lift spring 4n respectively, evenly installs multiunit lifting ring 4p through articulated complex mode between every group lift slide bar 4m, and lifting ring 4p is located the top of bracing piece 4g and evenly is provided with elevator 4q on the lateral wall of lifting ring 4p, installs vibrating element 4r on the supporting seat 4 h.

When the rehabilitation training device works specifically, the positioning rotating shaft 3f further drives the vibration gear 4k to rotate while rotating, the vibration gear 4k is designed as an incomplete gear, the intermittent meshing transmission between the vibration gear 4k and the meshing teeth 4j further drives the vibration rotating ring 4f to perform reciprocating rotation within a certain angle along the limiting frame 4b, the arm to be rehabilitated and trained is further driven to perform reciprocating rotation within a certain angle through the supporting seat 4h, the arranged reset spring 4e can push the vibration rotating ring 4f to reset in time after the vibration gear 4k releases the meshing action with the meshing teeth 4j through self elasticity, the vibration rotating ring 4f is enabled to be in a centered state, the secondary limitation on the rotating angle of the vibration rotating ring 4f can be realized through the limiting sliding fit between the limiting sliding chute 4c and the connecting shaft 4d, and the control on the rotating angle of the arm to be rehabilitated and trained is further realized, avoid single turned angle too big to cause patient's discomfort, the effort of a downstream all the time is applyed to lift slide bar 4m to the lift spring 4n accessible self elasticity that sets up, further drive the laminating of lift ring 4p and lean on treating the arm of rehabilitation training to realize pressing the effect to the secondary of arm through the elevator 4q that sets up on the inner wall of lift ring 4p, press the area of action and the effect of knocking the effect to neuron on the arm when further promoting the neural rehabilitation training.

The vibration unit 4r comprises a compaction ring 4r1, a compaction air bag 4r2, a compaction lug 4r3, a holding ball 4r4, a rubber layer 4r5, a holding air bag 4r6, a vibration slide bar 4r7 and a vibration spring 4r8, the compaction rings 4r1 are symmetrically installed on a supporting seat 4h in a hinged fit mode, the compaction air bags 4r2 are arranged between the compaction rings 4r1, the compaction lugs 4r3 are uniformly arranged on the side wall of the compaction air bag 4r2, the holding ball 4r4 is installed on the supporting seat 4h below the compaction air bag 4r2, the rubber layer 4r5 is sleeved on the outer wall of the holding ball 4r4, the rubber layer 4r5 is a flexible rubber layer, the rubber layer 4r5 covers the outer surface of the holding ball 4r4, the vibration lugs are uniformly arranged on the outer wall of the rubber layer 4r5, the vibration slide bar 4r7 is uniformly installed on the side wall of the holding ball 4r4 inside the rubber layer 4r5 in a sliding, the holding air bag 4r6 is arranged in the holding ball 4r4, one end of the vibration slide bar 4r7 abuts against the rubber layer 4r5, the other end of the vibration slide bar 4r7 abuts against the holding air bag 4r6, and the middle part of the vibration slide bar 4r7 is connected with the holding ball 4r4 through the vibration spring 4r 8.

When the rehabilitation training device works specifically, when the lifting block 4q and the positioning bump 3m press the arm, air is further injected into the compaction air bag 4r2 through the existing air pump, the compaction air bag 4r2 is further expanded and attached to the back of the hand to be rehabilitated, the compaction bump 4r3 arranged on the compaction air bag 4r2 can further press the neuron on the back of the hand through the squeezing effect, the hand of the patient can be further attached to the holding ball 4r4 through the pressure caused by the expansion of the compaction air bag 4r2, the phenomenon that the neuron of the hand of the patient is damaged to cause unstable holding of the holding ball 4r4 is avoided, then, air is further injected into the holding air bag 4r6 through the existing air pump in a discontinuous reciprocating and reciprocating mode, the vibration slide bar 4r7 is further pushed to reciprocate and slide along the side wall of the holding ball 4r4 through the reciprocating and expanding effect of the holding air bag 4r6, the vibrating spring 4r8 that sets up can pass through self elasticity pulling vibration slide bar 4r7 and lean on the lateral wall of holding gasbag 4r6 to for the concertina movement of vibration slide bar 4r7 provides certain restoring force, the flexible rubber layer 4r5 that sets up on the outer wall of holding ball 4r4 can provide certain cushioning effect for the concertina movement of vibration slide bar 4r7, and the effect of pressing to the palm of the hand is strengthened through the vibration lug that sets up, the training effect of the recovered training of further promotion nerve.

During operation

The first step is as follows: the whole arm to be rehabilitated is placed along the side wall of the positioning seat 3b and sequentially passes through the inner sides of the vibrating rotating ring 4f and the lifting ring 4p, finally enters the inner side of the compacting ring 4r1 and is held by a hand to clamp the holding ball 4r4, then the arm to be rehabilitated is clamped from the upper part of the positioning seat 3b through the positioning ring 3c, air is injected into the compacting air bag 4r2 through the existing air pump, the compacting air bag 4r2 is further expanded and attached to the back of the hand to be rehabilitated, the hand of the patient is attached to the holding ball 4r4 through expansion and extrusion, and the compacting bump 4r3 arranged on the compacting air bag 4r2 can further press the neuron on the back of the hand through extrusion.

The second step is that: after the hand of the patient grips the holding ball 4r4, the existing air pump is further used for injecting air into the holding air bag 4r6 in an intermittent reciprocating mode, the reciprocating expansion effect of the holding air bag 4r6 is further used for pushing the vibrating slide bar 4r7 to perform reciprocating telescopic sliding along the side wall of the holding ball 4r4, and the pressing effect on the palm of the hand is further realized through the reciprocating motion of the vibrating lug.

The third step: start positioning motor 3e and rotate, further drive location cam 3g through location pivot 3f and carry out synchronous rotation, further drive location revolving rack 3k through location balladeur train 3 h's articulated transmission and carry out reciprocating rotation with certain rotation angle at positioning seat 3b, further press the arm of treating the rehabilitation training through setting up the location lug 3m on location revolving rack 3k and strike.

The fourth step: when the positioning rotating shaft 3f rotates, the vibration rotating ring 4f is further driven to rotate in a certain angle along the limiting frame 4b in a reciprocating mode through intermittent meshing transmission between the vibration gear 4k and the meshing teeth 4j, the arm to be rehabilitated and trained is further driven to rotate in a reciprocating mode through the supporting seat 4h, the lifting ring 4p can be abutted against the arm to be rehabilitated and trained in a fitting mode under the pushing of the elastic force of the lifting spring 4n, and the secondary pressing effect on the arm is achieved through the lifting block 4q arranged on the inner wall of the lifting ring 4 p.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a neural rehabilitation training ware, includes mounting plate (1), supporting legs (2), positioning mechanism (3) and vibration mechanism (4), its characterized in that: mounting plate (1) lower extreme corner all around evenly install supporting legs (2), positioning mechanism (3) are installed to the upper end of mounting plate (1), are located mounting plate (1) of positioning mechanism (3) one side and install vibration mechanism (4), wherein:

the positioning mechanism (3) comprises a positioning bottom plate (3a), positioning seats (3b), positioning rings (3c), torsion springs (3d), a positioning motor (3e), a positioning rotating shaft (3f), a positioning cam (3g), a positioning sliding frame (3h), positioning springs (3j), positioning rotating frames (3k) and positioning lugs (3m), the positioning bottom plate (3a) is symmetrically arranged at the upper end of the mounting bottom plate (1), the positioning seats (3b) are arranged at the upper end of the positioning bottom plate (3a), a plurality of groups of positioning rings (3c) are uniformly arranged on the positioning seats (3b) in a rotating fit mode, the positioning rings (3c) are connected with the positioning seats (3b) through the torsion springs (3d), a plurality of groups of positioning rotating frames (3k) are uniformly arranged in the positioning seats (3b) between two adjacent groups in a rotating fit mode, and the positioning lugs (3m) are uniformly arranged on the side walls of the positioning rotating frames (3, a positioning rotating shaft (3f) is arranged between positioning bottom plates (3a) positioned below the positioning seat (3b) through a bearing, a positioning motor (3e) is arranged on the positioning bottom plates (3a) through a motor base, an output shaft of the positioning motor (3e) is connected with the positioning rotating shaft (3f) through a coupler, positioning cams (3g) are symmetrically arranged on the positioning rotating shaft (3f) positioned between the positioning bottom plates (3a) through splines, positioning sliding frames (3h) are symmetrically arranged at the lower ends of the positioning rotating frames (3k) in a hinged mode, the middle parts of the positioning sliding frames (3h) are connected with the positioning seat (3b) through positioning springs (3j), and the lower ends of the positioning sliding frames (3h) are abutted against the positioning cams (3g) in a sliding fit mode;

the vibration mechanism (4) comprises a vibration turntable (4a), a limiting frame (4b), a limiting sliding groove (4c), a connecting shaft (4d), a reset spring (4e), a vibration rotating ring (4f), a supporting rod (4g), a supporting seat (4h), meshing teeth (4j), a vibration gear (4k), a lifting sliding rod (4m), a lifting spring (4n), a lifting ring (4p), a lifting block (4q) and a vibration unit (4r), wherein the vibration turntable (4a) is arranged on the positioning bottom plate (3a), the limiting frame (4b) is uniformly arranged on the side wall of the vibration turntable (4a) along the circumferential direction of the side wall, the vibration rotating ring (4f) is arranged on the vibration turntable (4a) on the inner side of the limiting frame (4b) in a sliding fit manner, and the vibration rotating ring (4f) is connected with the vibration turntable (4a) through the reset spring (4e), connecting shafts (4d) are uniformly arranged on the vibration turntable (4a) along the circumferential direction of the vibration turntable, limiting chutes (4c) are uniformly arranged on the vibration rotating ring (4f) along the circumferential direction of the vibration turntable, the connecting shafts (4d) are positioned in the limiting chutes (4c), the connecting shafts (4d) are in sliding fit with the vibration rotating ring (4f), the side wall of the lower end of the vibration rotating ring (4f) is uniformly provided with meshing teeth (4j) along the circumferential direction of the vibration turntable, a vibration gear (4k) is arranged on the positioning rotating shaft (3f) through a spline, the vibration gear (4k) is positioned below the vibration rotating ring (4f), the vibration gear (4k) is in meshing transmission with the meshing teeth (4j), supporting rods (4g) are uniformly arranged on the vibration rotating ring (4f) above the meshing teeth (4j), supporting seats (4h) are arranged at the end parts of the supporting rods (4g), and the supporting seats (4h) are abutted against the, the installation structure is characterized in that a plurality of groups of lifting slide rods (4m) are evenly installed on an installation bottom plate (1) located on the outer side of a support rod (4g) in a sliding fit mode, the lower ends of the lifting slide rods (4m) are connected with the installation bottom plate (1) through lifting springs (4n), a plurality of groups of lifting rings (4p) are evenly installed between every group of lifting slide rods (4m) in a hinged fit mode, lifting blocks (4q) are evenly arranged on the side wall, located above the support rod (4g), of each lifting ring (4p), and vibration units (4r) are installed on a support seat (4 h).

2. The neural rehabilitation trainer as claimed in claim 1, wherein: the vibration unit (4r) comprises a compaction ring (4r1), a compaction air bag (4r2), a compaction lug (4r3), a holding ball (4r4), a rubber layer (4r5), a holding air bag (4r6), a vibration slide bar (4r7) and a vibration spring (4r8), the compaction ring (4r1) is symmetrically installed on a supporting seat (4h) in a hinged fit mode, the compaction air bag (4r2) is arranged between the compaction rings (4r1), the compaction lug (4r3) is uniformly arranged on the side wall of the compaction air bag (4r2), the holding ball (4r4) is installed on a supporting seat (4h) below the compaction air bag (4r2), the rubber layer (4r5) on the outer wall of the holding ball (4r4), the vibration slide bar (4r7) is uniformly installed on the side wall of the holding ball (4r4) on the inner side wall of the rubber layer (4r5) in a sliding fit mode, a holding air bag (4r6) is arranged inside the holding ball (4r4), one end of a vibration slide bar (4r7) abuts against the rubber layer (4r5), the other end of the vibration slide bar (4r7) abuts against the holding air bag (4r6), and the middle part of the vibration slide bar (4r7) is connected with the holding ball (4r4) through a vibration spring (4r 8).

3. The neural rehabilitation trainer as claimed in claim 1, wherein: the vibration gear (4k) is an incomplete gear, and the intermittent reciprocating rotation of the vibration rotating ring (4f) is controlled through the intermittent meshing transmission between the vibration gear (4k) and the meshing teeth (4 j).

4. The neural rehabilitation trainer as claimed in claim 1, wherein: the positioning ring (3c) is a quarter ring, the positioning ring (3c) is symmetrically arranged at two sides of the positioning seat (3b) through hinges, and the positioning ring (3c) is positioned above the positioning seat (3 b).

5. The neural rehabilitation trainer as claimed in claim 1, wherein: the positioning sliding frame (3h) is a Y-shaped sliding frame, the upper ends of the two sides of the positioning sliding frame (3h) are respectively connected with positioning rotating frames (3k) positioned on the two sides of the positioning seat (3b) through hinges, the middle of the Y shape of the positioning sliding frame (3h) is connected with the positioning seat (3b) through a positioning spring (3j), and the lower end of the Y shape of the positioning sliding frame (3h) is abutted against a positioning cam (3g) in a sliding fit mode.

6. The neural rehabilitation trainer as claimed in claim 2, wherein: the rubber layer (4r5) is a flexible rubber layer, the rubber layer (4r5) covers the outer surface of the holding ball (4r4), and vibration bumps are uniformly arranged on the outer wall of the rubber layer (4r 5).