Coordination training device for upper limb rehabilitation
By introducing a sliding rod, training bracket and electric pusher adjustment mechanism into the upper limb coordination training device, the problem of difficulty in adjusting training in the prior art is solved, training efficiency and stability are improved, and palm outflow is solved through anti-slip sleeves Issues of sweating effects.
Patent Information
- Application Number
- CN202420593468.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-26
AI Technical Summary
The existing upper limb coordination training device is difficult to freely adjust the difficulty of rehabilitation during the training process, which affects the user's upper limb rehabilitation training efficiency.
An adjustment mechanism including a slider, a training bracket, an electric push rod and a clamp block is designed, allowing the user to adjust the training difficulty according to his own situation and improve grip stability through an anti-slip sleeve.
It realizes the rapid and convenient adjustment of training difficulty during the training process, improves the effect and stability of upper limb rehabilitation training, and avoids grip problems caused by sweating on the palm.
Smart Images
Figure CN222130907U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rehabilitation training equipment, in particular to a coordination training device for upper limb rehabilitation. Background Art
[0002] Upper limb coordination training refers to an exercise method that restores the smooth, accurate and efficient movement ability of the upper limbs. The principle is to use the remaining sensory system as well as vision, hearing and touch to promote the control of voluntary movements. For some patients who suffer from neurological diseases due to accidents or aging, or patients with muscle injuries, daily training with upper limb coordination training devices can greatly improve their control over the upper limbs.
[0003] Chinese patent CN219333104U discloses an upper limb coordination rehabilitation training device, including an inclined plate and a cross bar. A plurality of mounting components are arranged on the inclined plate. A plurality of equidistantly distributed baffle bars are detachably connected to the inclined plate through the mounting components. An adjustment component cooperating with the second support plate is arranged at the bottom of the first support plate. The height of the inclined plate can be adjusted by the adjustment component, so that patients of different heights can use the device for upper limb training rehabilitation.
[0004] However, in the above structure, it is troublesome for the user to adjust the difficulty of the training, and the difficulty of the upper limb rehabilitation training cannot be freely adjusted during the training process, which affects the efficiency of the user's upper limb rehabilitation training. Utility Model Content
[0005] In view of the above problems, a coordination training device for upper limb rehabilitation is provided, which solves the problem that the difficulty of rehabilitation training cannot be freely adjusted during the training process through a second adjustment mechanism.
[0006] In order to solve the problems of the prior art, the utility model provides a coordination training device for upper limb rehabilitation, comprising a first support plate, a second support plate, a training mechanism and a training rod, the training mechanism is provided with a sliding bar, a first training bracket, a second training bracket, a third training bracket, a second adjustment mechanism and a training block; the training mechanism is arranged on the second support plate, the sliding bar has two and is arranged oppositely on the second support plate, the first training bracket, the second training bracket and the third training bracket are slidably matched with the sliding bar, and the first adjustment mechanism is used to adjust the distance between the first training bracket, the second training bracket and the third training bracket; the training blocks have six and are arranged oppositely on the first training bracket, the second training bracket and the third training bracket, and a baffle rod is arranged on the training block; the training rod is arranged on the baffle rod; the second support plate is arranged on the first support plate, and the second support plate is provided with a first adjustment mechanism for adjusting the distance between the second support plate and the first support plate.
[0007] Preferably, the second adjustment mechanism includes a first electric push rod, a second electric push rod and a third electric push rod; the first electric push rod is arranged between the first training bracket and the second training bracket; the second electric push rod is arranged between the second training bracket and the third training bracket; the third electric push rod is arranged between the third training and second support plates.
[0008] Preferably, the first limiting mechanism includes a threaded rod, a threaded sleeve, a bearing and a rotating rod; the threaded sleeve is arranged on the first support plate, the threaded rod and the threaded sleeve are matched by threads, and the threaded rod passes through the first support plate; the bearing is arranged on the top of the threaded rod; the rotating rod is arranged on the bottom of the threaded rod; the first support plate is provided with a side plate, a bottom plate and a limiting hole, the side plate has two and oppositely arranged at both ends of the first support plate, the bottom plate has two and oppositely arranged on the side plate, and the limiting holes have two and oppositely arranged on the first support plate; a limiting rod is arranged on the second support plate at a position corresponding to the limiting hole, the number of the limiting rods is the same as the limiting holes, and the limiting rod is slidably matched with the limiting hole.
[0009] Preferably, the first training bracket is provided with a first connecting plate and a first slide groove, the second training bracket is provided with a second connecting plate and a second slide groove, and the third training bracket is provided with a third connecting plate and a third slide groove; the first connecting plate has two and is oppositely arranged on the first training bracket, the first slide groove has two and is oppositely arranged on the first training bracket, and the first connecting plate is slidably matched with the slide rod; the second connecting plate has two and is oppositely arranged on the second training bracket, the second slide groove has two and is oppositely arranged on the second training bracket, and the second connecting plate is slidably matched with the slide rod; the third connecting plate has two and is oppositely arranged on the third training bracket, the third slide groove has two and is oppositely arranged on the third training bracket, and the third connecting plate is slidably matched with the slide rod; a sliding block is provided on the training block, and the sliding block is slidably matched with the first slide groove, the second slide groove and the third slide groove.
[0010] Preferably, a clamping block is provided on the slider; the clamping block is provided on the slider; the first sliding groove is provided with a first clamping groove matching the clamping block, the second sliding groove is provided with a second clamping groove matching the clamping block, and the third sliding groove is provided with a third clamping groove matching the clamping block.
[0011] Preferably, a moving mechanism is also provided on the first support plate; the moving mechanism includes a mounting plate and a universal wheel, the mounting plate has two mounting plates and the two mounting plates are respectively provided on the bottom plate, the universal wheel has two groups and the two groups of universal wheels are respectively provided on the two mounting plates.
[0012] Preferably, the training rod is provided with an anti-slip cover; there are two anti-slip covers and the two anti-slip covers are arranged on the training rod opposite to each other, the anti-slip cover is provided with an anti-sliding block, and the anti-sliding block is provided in several groups and the several groups of anti-sliding blocks are arranged at intervals around the axis of the anti-slip cover.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. The utility model adjusts the distances between the first training bracket, the second training bracket and the third training bracket through the second adjustment mechanism, so that the user can adjust the difficulty of the upper limb rehabilitation training according to his own situation, and can freely adjust the difficulty of the training during the training process, so as to carry out upper limb rehabilitation training from easy to difficult, improve the effect of the rehabilitation training of the device, and the process of adjusting the difficulty is convenient and quick, and easy for the user to operate.
[0015] 2. The utility model fixes the training block through the clamping block after the training block slides into the first slide groove, the second slide groove and the third slide groove, thereby improving the stability of the training block and improving the effect of the rehabilitation training of the device.
[0016] 3. The utility model uses the anti-slip cover to prevent the user's palms from sweating during upper limb rehabilitation training, which makes it difficult for the user to hold the training rod tightly and affects the upper limb rehabilitation training effect. The anti-slip cover enables the user to hold the training rod tightly during training, thereby improving the rehabilitation training effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The present invention is a three-dimensional structural schematic diagram of a coordination training device for upper limb rehabilitation.
[0018] Figure 2 The present invention is a partial schematic diagram of the A portion of a coordination training device for upper limb rehabilitation.
[0019] Figure 3 The present invention is a cross-sectional view of a coordination training device for upper limb rehabilitation.
[0020] Figure 4 The present invention is a partial schematic diagram of part B of a coordination training device for upper limb rehabilitation.
[0021] Figure 5 The present invention is a three-dimensional structural schematic diagram of a coordination training device for upper limb rehabilitation.
[0022] Figure 6 The present invention is a partial schematic diagram of the C portion of a coordination training device for upper limb rehabilitation.
[0023] Figure 7 The present invention is a three-dimensional structural diagram of a training rod, a third training bracket and a training block of a coordination training device for upper limb rehabilitation.
[0024] The numbers in the figure are: 1-first support plate; 11-side plate; 12-bottom plate; 13-limiting hole; 14-moving mechanism; 141-mounting plate; 142-universal wheel; 2-second support plate; 21-first adjustment mechanism; 211-threaded rod; 212-threaded sleeve; 213-bearing; 214-rotating rod; 22-limiting rod; 3-training mechanism; 31-sliding rod; 32-first training bracket; 321-first connecting plate; 322-first sliding groove; 3221-first clamping groove; 33-first Second training bracket; 331-second connecting plate; 332-second slide groove; 3321-second clamping groove; 34-third training bracket; 341-third connecting plate; 342-third slide groove; 3421-third clamping groove; 35-second adjusting mechanism; 351-first electric push rod; 352-second electric push rod; 353-third electric push rod; 36-training block; 361-blocking rod; 362-sliding block; 3621-clamping block; 4-training rod; 41-anti-slip sleeve; 411-anti-sliding block. DETAILED DESCRIPTION
[0025] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0026] Reference Figure 1 , Figure 2 , Figure 3 and Figure 7 : A coordination training device for upper limb rehabilitation, comprising a first support plate 1, a second support plate 2, a training mechanism 3 and a training rod 4, wherein a sliding bar 31, a first training bracket 32, a second training bracket 33, a third training bracket 34, a second adjustment mechanism 35 and a training block 36 are arranged on the training mechanism 3; the training mechanism 3 is arranged on the second support plate 2, the sliding bar 31 has two and is arranged oppositely on the second support plate 2, the first training bracket 32, the second training bracket 33 and the third training bracket 34 are slidably matched with the sliding bar 31, and the first adjustment mechanism 21 is used to adjust the distance between the first training bracket 32, the second training bracket 33 and the third training bracket 34; the training block 36 has six and is arranged oppositely on the first training bracket 32, the second training bracket 33 and the third training bracket 34, and a baffle 361 is arranged on the training block 36; the training rod 4 is arranged on the baffle 361; the second support plate 2 is arranged on the first support plate 1, and the second support plate 2 is provided with a first adjustment mechanism 21 for adjusting the distance between the second support plate 2 and the first support plate 1.
[0027] Two slide bars 31 are arranged on the top of the second support plate 2, and the two slide bars 31 are fixedly connected to the top of the second support plate 2, and the two slide bars 31 extend in the vertical direction. The first training bracket 32, the second training bracket 33 and the third training bracket 34 are slidably matched with the two slide bars 31. The second adjustment mechanism 35 is used to adjust the spacing between the first training bracket 32, the second training bracket 33 and the third training bracket 34 in the vertical direction. Six training blocks 36 are arranged on the first training bracket 32, the second training bracket 33 and the third training bracket 34 in pairs. The training blocks 36 are provided with baffle bars 361, and the number of baffle bars 361 is the same as that of the training blocks 36. The training rod 4 is arranged on the baffle bars 361, and the second adjustment plate is arranged on the first adjustment plate. The second adjustment plate is provided with a mechanism for adjusting the spacing between the second adjustment plate and the first adjustment plate in the vertical direction, so that When in use, the height of the second support plate 2 is appropriately adjusted through the first adjustment mechanism 21, so that the user can use the device for rehabilitation training. The user holds the training rod 4 with both hands and inserts the training rod 4 into the first training bracket 32, the second training bracket 33 and the blocking rod 361 on the third training bracket 34 by lifting with both hands, so as to train the coordination and lifting ability of the user's upper limbs, which is convenient for the user's upper limb training and rehabilitation. The vertical spacing of the first training bracket 32, the second training bracket 33 and the third training bracket 34 is adjusted through the second adjustment mechanism 35, and the distance that the user lifts the training rod 4 is adjusted, so as to adjust the difficulty of the rehabilitation training of the device. The user can adjust the difficulty of the rehabilitation training of the device according to his own situation, so as to carry out rehabilitation training from easy to difficult, thereby improving the effect of the user's upper limb rehabilitation training.
[0028] Reference Figure 2 : The second adjustment mechanism 35 includes a first electric push rod 351, a second electric push rod 352 and a third electric push rod 353; the first electric push rod 351 is arranged between the first training bracket 32 and the second training bracket 33; the second electric push rod 352 is arranged between the second training bracket 33 and the third training bracket 34; the third electric push rod 353 is arranged between the third training and second support plates 2.
[0029] The first electric push rod 351 is arranged between the first training bracket 32 and the second training bracket 33, the output end of the first electric push rod 351 is fixedly connected to the first training bracket 32, the bottom of the first electric push rod 351 is fixedly connected to the second training bracket 33, the second electric push rod 352 is arranged between the second training bracket 33 and the third training bracket 34, the output end of the second electric push rod 352 is fixedly connected to the second training bracket 33, the bottom of the second electric push rod 352 is fixedly connected to the third training bracket 34, the third electric push rod 353 is arranged between the third training bracket 34 and the second support plate 2, the output end of the third electric push rod 353 is fixedly connected to the third training bracket 34, and the bottom of the third electric push rod 353 is fixedly connected to the second support plate 2. When in use, the corresponding electric push rod is started to adjust the spacing between the above three training brackets in the vertical direction, thereby playing a role in adjusting the difficulty of upper limb rehabilitation training of the device.
[0030] Reference Figure 5 and Figure 6 :The first limiting mechanism includes a threaded rod 211, a threaded sleeve 212, a bearing 213 and a rotating rod 214; the threaded sleeve 212 is arranged on the first support plate 1, the threaded rod 211 and the threaded sleeve 212 are matched by threads, and the threaded rod 211 passes through the first support plate 1; the bearing 213 is arranged at the top of the threaded rod 211; the rotating rod 214 is arranged at the bottom of the threaded rod 211; the first support plate 1 is provided with a side plate 11, a bottom plate 12 and a limiting hole 13, the side plate 11 has two and is oppositely arranged at both ends of the first support plate 1, the bottom plate 12 has two and is oppositely arranged on the side plate 11, and the limiting hole 13 has two and is oppositely arranged on the first support plate 1; a limiting rod 22 is arranged at the position corresponding to the limiting hole 13 on the second support plate 2, the number of the limiting rod 22 is the same as the limiting hole 13, and the limiting rod 22 is slidably matched with the limiting hole 13.
[0031] The threaded sleeve 212 is arranged in the middle part of the first support plate 1, the threaded rod 211 and the threaded sleeve 212 are matched by threads, the threaded rod 211 extends in the vertical direction and the threaded rod 211 passes through the first support plate 1, the inner wall of the bearing 213 is fixedly connected to the outer wall of the threaded rod 211, and the outer wall of the bearing 213 is fixedly connected to the bottom of the second support plate 2, and the rotating rod 214 is arranged at the bottom of the threaded rod 211. The threaded rod 211 is rotated by the rotating rod 214, so that the threaded rod 211 rotates up and down in the threaded tube and drives the second support plate 2, so as to adjust the distance between the second support plate 2 and the first support plate 1. When in use, the adjustment The second support plate 2 is at a height suitable for users of different heights to improve the applicability of the device. The two side panels 11 are relatively arranged at the two ends of the first support plate 1. The side panels 11 extend in the vertical direction. The two bottom panels 12 are respectively arranged at the bottom of the two side panels 11. The bottom panels 12 are used to support the device. The two limiting holes 13 are relatively arranged on the first support plate 1. The two limiting holes 13 penetrate the first support plate 1. Two limiting rods 22 are arranged at positions corresponding to the two limiting holes 13 on the second support plate 2. The limiting rods 22 are slidably matched with the limiting holes 13. The stability when adjusting the height of the second support plate 2 is improved through the limiting holes 13 and the limiting rods 22.
[0032] Reference Figure 2-Figure 4 : The first training bracket 32 is provided with a first connecting plate 321 and a first sliding groove 322, the second training bracket 33 is provided with a second connecting plate 331 and a second sliding groove 332, and the third training bracket 34 is provided with a third connecting plate 341 and a third sliding groove 342; the first connecting plate 321 has two and oppositely arranged on the first training bracket 32, the first sliding groove 322 has two and oppositely arranged on the first training bracket 32, the first connecting plate 321 is slidably matched with the sliding rod 31; the second connecting plate 331 has two and oppositely arranged On the second training bracket 33, the second slide groove 332 has two and is oppositely arranged on the second training bracket 33, and the second connecting plate 331 is slidingly matched with the slide rod 31; the third connecting plate 341 has two and is oppositely arranged on the third training bracket 34, and the third slide groove 342 has two and is oppositely arranged on the third training bracket 34, and the third connecting plate 341 is slidingly matched with the slide rod 31; a slider 362 is provided on the training block 36, and the slider 362 is slidingly matched with the first slide groove 322, the second slide groove 332 and the third slide groove 342.
[0033] The two first connecting plates 321 are relatively arranged on the rear side of the first training bracket 32, the first connecting plate 321 slides with the sliding rod 31, the two first sliding grooves 322 are relatively arranged on the front side of the first training bracket 32, the first sliding groove 322 extends along the length direction of the second support plate 2, the first sliding groove 322 extends from one end of the first training bracket 32 to the middle part, the two second connecting plates 331 are relatively arranged on the rear side of the second training bracket 33, the second connecting plate 331 slides with the sliding rod 31, the two second sliding grooves 332 are relatively arranged on the front side of the second training bracket 33, the second sliding groove 332 extends along the length direction of the second support plate 2, the second sliding groove 332 extends from one end of the second training bracket 33 to the middle part, the two third connecting plates 341 are relatively arranged The third training bracket 34 is arranged on the rear side, the third connecting plate 341 is slidably matched with the slide bar 31, and the two third slide grooves 342 are relatively arranged on the front side of the third training bracket 34. The third slide groove 342 extends along the length direction of the second support plate 2, and the third slide groove 342 extends from one end of the third training bracket 34 to the middle part. The slider 362 is arranged on the end of the training block 36 away from the blocking rod 361, and the slider 362 is slidably matched with the first slide groove 322, the second slide groove 332 and the third slide groove 342. The number of training blocks 36 is the same as the sum of the number of the first slide groove 322, the second slide groove 332 and the third slide groove 342. The training block 36 is convenient for replacing and maintaining the training block 36 where the blocking rod 361 is located when a blocking rod 361 is damaged, which can increase the service life of the device.
[0034] Reference Figure 4 : A snap-fit block 3621 is provided on the slider 362; the snap-fit block 3621 is provided on the slider 362; a first snap-fit groove 3221 matching the snap-fit block 3621 is provided on the first slide groove 322, a second snap-fit groove 3321 matching the snap-fit block 3621 is provided on the second slide groove 332, and a third snap-fit groove 3421 matching the snap-fit block 3621 is provided on the third slide groove 342.
[0035] The clamping block 3621 is arranged on the side of the slider 362 away from the blocking rod 361, the first sliding groove 322 is provided with a first clamping groove 3221 matching the clamping block 3621, the second sliding groove 332 is provided with a second clamping groove 3321 matching the clamping block 3621, and the third sliding groove 342 is provided with a third clamping groove 3421 matching the clamping block 3621. When the training block 36 slides into the first sliding groove 322, the clamping block 3621 is clamped into the first clamping groove 3221, thereby improving the stability of the training block 36. The training block 36 slides into the second slide groove 332, and the snap-in block 3621 snaps into the second snap-in groove 3321 to improve the stability of the training block 36. When the training block 36 slides into the third slide groove 342, the snap-in block 3621 snaps into the third snap-in groove 3421 to improve the stability of the training block 36. The snap-in block 3621 improves the stability of the training block 36 sliding into the first slide groove 322, the second slide groove 332 and the third slide groove 342, which is convenient for users to perform upper limb rehabilitation training and improves the training and rehabilitation effect of the device.
[0036] Reference Figure 5 and Figure 6 : A moving mechanism 14 is also provided on the first support plate 1; the moving mechanism 14 includes a mounting plate 141 and a universal wheel 142, the mounting plate 141 has two and the two mounting plates 141 are respectively arranged on the base plate 12, the universal wheel 142 has two groups and the two groups of universal wheels 142 are respectively arranged on the two mounting plates 141.
[0037] The two mounting plates 141 are respectively arranged at the bottom of the two base plates 12, and the upper surfaces of the mounting plates abut against the lower surfaces of the base plates 12. The two sets of universal wheels 142 are respectively arranged at the bottom of the two base plates 12. There are at least two universal wheels in a set of universal wheels 142. The universal wheels 142 have a self-locking function, which facilitates the user to adjust the position of the device through the universal wheels 142. The universal wheels 142 have a locking function, which facilitates the user to fix the device by locking the universal wheels 142, thereby improving the stability of the device and facilitating the user to perform upper limb rehabilitation training through the device.
[0038] Reference Figure 7 : The training rod 4 is provided with an anti-slip cover 41; the anti-slip cover 41 has two and the two anti-slip covers 41 are arranged opposite to each other on the training rod 4, the anti-slip cover 41 is provided with an anti-sliding block 411, and the anti-sliding block 411 is provided with several groups and the several groups of anti-sliding blocks 411 are arranged at intervals around the axis of the anti-slip cover 41.
[0039] Two anti-slip sleeves 41 are arranged on the training rod 4 opposite to each other. The anti-slip sleeves 41 are made of rubber material. The anti-slip sleeves 41 are used to facilitate the user to hold the training rod 4. Multiple groups of anti-slip slide blocks 411 are arranged on the outer peripheral surface of the anti-slip sleeve 41. The multiple groups of anti-slip slide blocks 411 are arranged at intervals around the axis of the anti-slip sleeve 41. Each group of anti-slip slide blocks 411 is provided with multiple anti-slip slide blocks 411 arranged at intervals along the axis direction of the anti-slip sleeve 41. The anti-slip slide blocks 411 improve the anti-slip effect of the anti-slip sleeve 41. The anti-slip sleeves 411 prevent the user from sweating on the palms during rehabilitation training, which affects the upper limb rehabilitation training effect of the user. The anti-slip sleeves 41 enable the user to hold the training rod 4 tightly during training, thereby improving the effect of the upper limb rehabilitation training.
[0040] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.
Claims
1. A coordination training device for upper limb rehabilitation, comprising a first support plate (1), a second support plate (2), a training mechanism (3) and a training rod (4), characterized in that: The training mechanism (3) is provided with a sliding rod (31), a first training bracket (32), a second training bracket (33), a third training bracket (34), a second adjustment mechanism (35) and a training block (36); The training mechanism (3) is arranged on the second support plate (2), the sliding rod (31) has two and is arranged opposite to each other on the second support plate (2), the first training bracket (32), the second training bracket (33) and the third training bracket (34) are slidably matched with the sliding rod (31), and the first adjustment mechanism (21) is used to adjust the distance between the first training bracket (32), the second training bracket (33) and the third training bracket (34); The training blocks (36) have six pieces and are arranged on the first training bracket (32), the second training bracket (33) and the third training bracket (34) in pairs. The training blocks (36) are provided with a blocking rod (361). The training rod (4) is arranged on the blocking rod (361); The second support plate (2) is arranged on the first support plate (1), and the second support plate (2) is provided with a first adjustment mechanism (21) for adjusting the distance between the second support plate (2) and the first support plate (1).
2. The coordination training device for upper limb rehabilitation according to claim 1, characterized in that: The second adjustment mechanism (35) comprises a first electric push rod (351), a second electric push rod (352) and a third electric push rod (353); The first electric push rod (351) is arranged between the first training bracket (32) and the second training bracket (33); The second electric push rod (352) is arranged between the second training bracket (33) and the third training bracket (34); The third electric push rod (353) is arranged between the third training plate and the second support plate (2).
3. The coordination training device for upper limb rehabilitation according to claim 1, characterized in that: The first limiting mechanism comprises a threaded rod (211), a threaded sleeve (212), a bearing (213) and a rotating rod (214); The threaded sleeve (212) is arranged on the first support plate (1), the threaded rod (211) and the threaded sleeve (212) are matched with each other through threads, and the threaded rod (211) passes through the first support plate (1); The bearing (213) is arranged on the top of the threaded rod (211); The rotating rod (214) is arranged at the bottom of the threaded rod (211); The first support plate (1) is provided with a side plate (11), a bottom plate (12) and a limiting hole (13); the side plate (11) has two and is arranged oppositely at two ends of the first support plate (1); the bottom plate (12) has two and is arranged oppositely on the side plate (11); and the limiting hole (13) has two and is arranged oppositely on the first support plate (1); A limiting rod (22) is arranged on the second support plate (2) at a position corresponding to the limiting hole (13); the number of the limiting rods (22) is the same as the limiting holes (13); and the limiting rods (22) are slidably matched with the limiting holes (13).
4. The coordination training device for upper limb rehabilitation according to claim 1, characterized in that: The first training bracket (32) is provided with a first connecting plate (321) and a first sliding groove (322), the second training bracket (33) is provided with a second connecting plate (331) and a second sliding groove (332), and the third training bracket (34) is provided with a third connecting plate (341) and a third sliding groove (342); The first connecting plates (321) have two and are arranged oppositely on the first training bracket (32), the first sliding grooves (322) have two and are arranged oppositely on the first training bracket (32), and the first connecting plates (321) are slidably matched with the sliding rod (31); The second connecting plates (331) have two and are arranged oppositely on the second training bracket (33), the second sliding grooves (332) have two and are arranged oppositely on the second training bracket (33), and the second connecting plates (331) are slidably matched with the sliding rod (31); The third connecting plates (341) have two and are arranged oppositely on the third training bracket (34), the third sliding grooves (342) have two and are arranged oppositely on the third training bracket (34), and the third connecting plates (341) are slidably matched with the sliding rod (31); A sliding block (362) is provided on the training block (36), and the sliding block (362) is slidably matched with the first sliding groove (322), the second sliding groove (332) and the third sliding groove (342).
5. The coordination training device for upper limb rehabilitation according to claim 4, characterized in that: A clamping block (3621) is provided on the slider (362); The clamping block (3621) is arranged on the sliding block (362); The first sliding groove (322) is provided with a first clamping groove (3221) matching the clamping block (3621), the second sliding groove (332) is provided with a second clamping groove (3321) matching the clamping block (3621), and the third sliding groove (342) is provided with a third clamping groove (3421) matching the clamping block (3621).
6. The coordination training device for upper limb rehabilitation according to claim 3, characterized in that: The first support plate (1) is also provided with a moving mechanism (14); The moving mechanism (14) comprises a mounting plate (141) and a universal wheel (142); the mounting plate (141) has two mounting plates (141) and the two mounting plates (141) are respectively arranged on the bottom plate (12); the universal wheel (142) has two groups and the two groups of universal wheels (142) are respectively arranged on the two mounting plates (141).
7. The coordination training device for upper limb rehabilitation according to claim 1, characterized in that: The training rod (4) is provided with an anti-slip cover (41), the anti-slip cover (41) has two anti-slip covers (41), and the two anti-slip covers (41) are arranged opposite to each other on the training rod (4).
8. The coordination training device for upper limb rehabilitation according to claim 7, characterized in that: The anti-slip sleeve (41) is provided with an anti-slip slide block (411), and the anti-slip slide block (411) is provided in a plurality of groups, and the plurality of groups of anti-slip slide blocks (411) are arranged at intervals around the axis of the anti-slip sleeve (41).