CN213130608U - Finger joint training structure - Google Patents
Finger joint training structure Download PDFInfo
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- CN213130608U CN213130608U CN202021181141.5U CN202021181141U CN213130608U CN 213130608 U CN213130608 U CN 213130608U CN 202021181141 U CN202021181141 U CN 202021181141U CN 213130608 U CN213130608 U CN 213130608U
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- finger
- palm
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Abstract
The utility model discloses a finger joint training structure, which comprises a palm back plate and a finger joint training component, wherein the finger joint training component is arranged on the palm back plate; the finger joint driving device drives the finger and palm joint sliding block to slide along the finger and palm joint guide rail, and a first finger joint finger sleeve is arranged on the finger and palm joint sliding block; the interphalangeal joint guide rail is fixed on the interphalangeal joint slide block, the interphalangeal joint slide block is arranged in the interphalangeal joint guide rail in a sliding manner, and a second joint finger sleeve of the finger is arranged on the interphalangeal joint slide block; one end of the connecting rod mechanism is hinged with the finger-palm joint guide rail, the middle part of the connecting rod mechanism is connected with the interphalangeal joint guide rail, and the other end of the connecting rod mechanism is hinged with the interphalangeal joint sliding block. The embodiment of the utility model provides an in, finger joint training structure can realize automatically that finger joint carries out the rehabilitation training according to established orbit, can guarantee the intensity of rehabilitation training steadily, can alleviate therapist's working strength simultaneously.
Description
Technical Field
The utility model relates to a rehabilitation apparatus technical field particularly, relates to a finger joint training structure.
Background
Finger joint is the important joint of palm, finger joint's functional state directly influences the palm activity, the impaired or finger joint patient that the obstacle appears in some finger joints, finger joint's rehabilitation training needs to be carried out, traditional rehabilitation training mode, mainly carry out rehabilitation training by therapist manual assistance patient according to experience, rehabilitation training's effect is decided by therapist's level, because finger joint is fragile, so rehabilitation training needs to go on under reasonable intensity, and therapist can not guarantee rehabilitation training's intensity steadily, probably cause secondary damage to the patient, and to therapist, traditional rehabilitation training mode has the problem that working strength is big.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, the utility model provides a finger joint training structure, finger joint training structure can realize automatically that finger joint carries out the rehabilitation training according to established orbit, can guarantee the intensity of rehabilitation training steadily, can alleviate therapist's working strength simultaneously.
Correspondingly, the embodiment of the utility model provides a finger joint training structure, finger joint training structure includes palm backplate and at least one finger joint training subassembly, finger joint training subassembly sets up on the palm backplate;
the finger joint training assembly comprises a finger and palm joint guide rail, a finger and palm joint sliding block, an interphalangeal joint guide rail, an interphalangeal joint sliding block, a finger joint driving device and a connecting rod mechanism;
the finger and palm joint guide rail and the finger joint driving device are fixed on the palm back plate, the finger joint driving device drives the finger and palm joint sliding block to slide along the finger and palm joint guide rail, and a first finger joint finger sleeve is arranged on the finger and palm joint sliding block;
the interphalangeal joint guide rail is fixed on the interphalangeal joint sliding block, the interphalangeal joint sliding block is arranged in the interphalangeal joint guide rail in a sliding manner, and a second joint finger sleeve of a finger is arranged on the interphalangeal joint sliding block;
one end of the connecting rod mechanism is hinged with the finger-palm joint guide rail, the middle part of the connecting rod mechanism is connected with the interphalangeal joint guide rail, and the other end of the connecting rod mechanism is hinged with the interphalangeal joint sliding block.
In an optional implementation manner, the finger joint driving device is a first telescopic motor, a first motor fixing seat is arranged on the bottom surface of the palm back plate, the first telescopic motor is fixed in the first motor fixing seat, and a telescopic end of the first telescopic motor is connected with the finger and palm joint sliding block.
In an optional embodiment, one end of the finger-palm joint guide rail is fixed on the palm back plate, and the other end of the finger-palm joint guide rail is provided with a finger-palm joint guide rod;
a finger and palm joint bearing shaft is arranged at one end of the finger and palm joint sliding block, first sliding bearings are respectively arranged at two ends of the finger and palm joint bearing shaft, and the finger and palm joint sliding block slides along the finger and palm joint guide rail through the first sliding bearings at two ends of the finger and palm joint bearing shaft;
and a finger and palm joint sliding block guide hole is formed in the finger and palm joint sliding block, and when one end of the finger and palm joint sliding block slides along the finger and palm joint guide rail, the finger and palm joint guide rod slides relatively in the finger and palm joint sliding block guide hole.
In an optional implementation manner, one end of the interphalangeal joint guide rail is fixed on the interphalangeal joint slider, and the other end of the interphalangeal joint guide rail is provided with an interphalangeal joint guide rod;
an interphalangeal joint bearing shaft is arranged at one end of the interphalangeal joint sliding block, second sliding bearings are respectively arranged at two ends of the interphalangeal joint bearing shaft, and the interphalangeal joint sliding block slides along the interphalangeal joint guide rail through the second sliding bearings at two ends of the interphalangeal joint bearing shaft;
and an interphalangeal joint slider guide hole is formed in the interphalangeal joint slider, and when one end of the interphalangeal joint slider slides along the interphalangeal joint guide rail, the interphalangeal joint guide rod slides relatively in the interphalangeal joint slider guide hole.
In an alternative embodiment, the linkage comprises a first link, a second link, and a third link;
one end of the first connecting rod is hinged with the finger and palm joint guide rail, and the other end of the first connecting rod is hinged with one end of the second connecting rod;
the second connecting rod is connected with the interphalangeal joint guide rail, and the other end of the second connecting rod is hinged with one end of the third connecting rod;
the other end of the third connecting rod is hinged with the interphalangeal joint bearing shaft.
In an optional implementation manner, one end of the first connecting rod is hinged to the finger and palm joint guide rail through a tucking screw, and a nylon shaft sleeve is arranged between one end of the first connecting rod and the finger and palm joint guide rail through the tucking screw.
In an alternative embodiment, a left side plate extends from the left side of the front surface of the palm back plate, and a right side plate extends from the right side of the front surface of the palm back plate.
In an optional embodiment, the finger joint training structure further comprises a thumb joint training assembly disposed on the left side plate or the right side plate;
the thumb joint training assembly comprises a thumb joint guide rail, a thumb joint sliding block and a thumb joint driving device;
the thumb joint guide rail is fixed on the left side plate or the right side plate;
the thumb joint sliding block is hinged in the thumb joint guide rail;
the thumb joint driving device is fixed on a thumb joint guide rail, the driving end of the thumb joint driving device is connected with the thumb joint sliding block, the thumb joint sliding block is driven by the thumb joint driving device to rotate, and a thumb joint finger sleeve is arranged on the thumb joint sliding block.
In an optional implementation mode, the thumb joint driving device is a second telescopic motor, a second motor fixing seat is arranged on the thumb joint guide rail, the second telescopic motor is fixed in the second motor fixing seat, and a telescopic end of the second telescopic motor is connected with the thumb joint sliding block.
In an optional embodiment, a main control panel and a main control panel protective cover are arranged on the front surface of the palm back panel;
the main control panel is respectively electrically connected with the finger joint driving device and the thumb joint driving device, and the main control panel protective cover surrounds the main control panel.
The embodiment of the utility model provides a finger joint training structure, in finger joint training structure, through control the operation of finger joint drive arrangement, can make the first joint of finger according to the orbit motion of finger palm joint guide rail, and can drive the second joint of finger according to the orbit motion of interphalangeal joint guide rail in step, can realize automatically that finger first joint and finger second joint carry out the rehabilitation training according to established orbit to guarantee the intensity of rehabilitation training steadily, avoid causing the secondary damage to the patient; in addition, the operation of the finger joint driving device can be judged by a therapist according to experience, the therapist only needs to control the driving stroke of the finger joint driving device, the therapist does not need to manually assist the patient to carry out rehabilitation training, and the working strength of the therapist can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of a first three-dimensional structure of a finger joint training structure in an embodiment of the present invention;
fig. 2 is a schematic diagram of a second three-dimensional structure of a finger joint training structure in an embodiment of the present invention;
fig. 3 is a schematic three-dimensional structure diagram of a finger joint training assembly in an embodiment of the present invention;
fig. 4 is a three-dimensional structure diagram of the thumb joint training component in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 is a schematic diagram of a first three-dimensional structure of a finger joint training structure in an embodiment of the present invention, and fig. 2 is a schematic diagram of a second three-dimensional structure of a finger joint training structure in an embodiment of the present invention.
The embodiment of the utility model provides a finger joint training structure, finger joint training structure includes palm backplate 1 and at least one finger joint training subassembly 2, what need explain, the quantity of finger joint training subassembly 2 can be decided according to actual need, the quantity of finger joint training subassembly 2 generally sets up to four, four finger joint training subassembly 2 sets gradually on the palm backplate 1 to it is corresponding with four fingers of palm.
Fig. 3 is a schematic three-dimensional structure diagram of the finger joint training assembly in the embodiment of the present invention.
The finger joint training assembly 2 comprises a finger and palm joint guide rail 21, a finger and palm joint slide block 22, an interphalangeal joint guide rail 23, an interphalangeal joint slide block 24, a finger joint driving device 25 and a link mechanism 26.
The finger and palm joint guide rail 21 and the finger joint driving device 25 are fixed on the palm back plate 1, the finger joint driving device 25 drives the finger and palm joint sliding block 22 to slide along the finger and palm joint guide rail 21, a finger first joint finger sleeve 221 is arranged on the finger and palm joint sliding block 22, and the finger first joint finger sleeve 221 is used for connecting a first joint of a finger; the palm joint guide rail 21 may be designed as needed so that the first joint of the finger can perform rehabilitation training along a predetermined trajectory.
The interphalangeal joint guide rail 23 is fixed on the interphalangeal joint slide block 22, the interphalangeal joint slide block 24 is slidably arranged in the interphalangeal joint guide rail 23, a second finger joint finger sleeve 241 is arranged on the interphalangeal joint slide block 24, and the second finger joint finger sleeve 241 is used for connecting a second joint of a finger; the inter-phalangeal joint guide rail 23 may be designed as needed to allow rehabilitation training of the second joint of the finger along a predetermined trajectory.
One end of the link mechanism 26 is hinged with the finger and palm joint guide rail 21, the middle part of the link mechanism 26 is connected with the interphalangeal joint guide rail 23, and the other end of the link mechanism 26 is hinged with the interphalangeal joint slider 24.
In a specific implementation, the finger joint driving device 25 drives the palm joint slider 22 to slide along the palm joint guide rail 21, and drives the first finger joint finger sleeve 221 on the palm joint slider 22 to move along the track of the palm joint guide rail 21, so that the first joint of the finger moves according to the track of the palm joint guide rail 21, and the first joint of the finger is subjected to rehabilitation training; meanwhile, the interphalangeal joint guide rail 23 on the interphalangeal joint slider 22 also moves along the trajectory of the interphalangeal joint guide rail 21, and the interphalangeal joint guide rail 23 drives the interphalangeal joint slider 24 to slide along the interphalangeal joint guide rail 23 through the link mechanism 26, that is, the second finger joint finger sleeve 241 on the interphalangeal joint slider 24 is driven to move along the trajectory of the interphalangeal joint guide rail 23, so that the second joint of the finger moves along the trajectory of the interphalangeal joint guide rail 23, thereby performing rehabilitation training on the second joint of the finger.
Therefore, by controlling the operation of the finger joint driving device 25, the first joint of the finger can move according to the track of the finger palm joint guide rail 21, and the second joint of the finger can be synchronously driven to move according to the track of the interphalangeal joint guide rail 23, so that the rehabilitation training of the first joint of the finger and the second joint of the finger according to the set track can be automatically realized, and the strength of the rehabilitation training can be stably ensured; in addition, the operation of the finger joint driving device 25 can be judged by a therapist according to experience, and the therapist only needs to control the driving stroke of the finger joint driving device 25, does not need the therapist to manually assist the patient in performing rehabilitation training, and can reduce the working strength of the therapist.
In the embodiment of the present invention, the finger joint driving device 25 is a first telescopic motor, the telescopic end of the first telescopic motor is connected to the finger and palm joint slider 22, through the telescopic driving of the first telescopic motor the finger and palm joint slider 22 is followed the finger and palm joint guide rail 21 slides.
Wherein, the bottom surface of palm backplate 1 is provided with first motor fixing base 11, first flexible motor is fixed in first motor fixing base 11, the setting of first motor fixing base 11 is convenient the installation of first flexible motor is fixed.
In the embodiment of the present invention, one end of the finger and palm joint guide rail 21 is fixed on the palm back plate 1, and the other end of the finger and palm joint guide rail 21 is provided with a finger and palm joint guide rod 211.
The palm joint slider 22 follows the sliding mode of palm joint guide rail 21 can be multiple, in the embodiment of the utility model, the one end of palm joint slider 22 is provided with palm joint bearing axle 222, the both ends of palm joint bearing axle 222 are provided with first slide bearing 2221 respectively, palm joint slider 22 passes through the first slide bearing 2221 at palm joint bearing axle 222 both ends is followed palm joint guide rail 21 slides, adopts first slide bearing 2221 can guarantee palm joint slider 22 steadily, smoothly follows palm joint guide rail 21 slides.
Furthermore, a palm joint slider guide hole 223 is formed in the palm joint slider 22, when one end of the palm joint slider 22 slides along the palm joint guide rail 21, the palm joint guide rod 211 slides relatively in the palm joint slider guide hole 223, and by the sliding fit between the palm joint guide rod 211 and the palm joint slider guide hole 223, the palm joint slider 22 is further ensured to slide along the palm joint guide rail 21, and the first finger joint sleeve 221 on the palm joint slider 22 and the interphalangeal joint guide rail 23 are ensured to move along the track of the palm joint guide rail 21.
In the embodiment of the present invention, one end of the interphalangeal joint guide rail 23 is fixed to the interphalangeal joint slider 22, and the other end of the interphalangeal joint guide rail 23 is provided with an interphalangeal joint guide rod 231.
The interphalangeal joint slider 24 follows the gliding embodiment of interphalangeal joint guide rail 23 can be multiple, in the embodiment of the utility model, interphalangeal joint slider 24's one end is provided with interphalangeal joint bearing axle 242, the both ends of interphalangeal joint bearing axle 242 are provided with second slide bearing 2421 respectively, interphalangeal joint slider 24 passes through the second slide bearing 2421 at interphalangeal joint bearing axle 242 both ends is followed interphalangeal joint guide rail 23 slides, adopts second slide bearing 2421 can guarantee interphalangeal joint slider 24 steadily, smoothly follows interphalangeal joint guide rail 23 slides.
Further, the interphalangeal joint slider 24 is provided with an interphalangeal joint slider guide hole 243, and when one end of the interphalangeal joint slider 24 slides along the interphalangeal joint guide rail 23, the interphalangeal joint guide rod 231 slides relatively in the interphalangeal joint slider guide hole 243, and by the sliding fit of the interphalangeal joint guide rod 231 and the interphalangeal joint slider guide hole 243, the sliding of the interphalangeal joint slider 24 along the interphalangeal joint guide rail 23 is further ensured, and the movement of the second finger sleeve 241 of the interphalangeal joint slider 24 along the trajectory of the interphalangeal joint guide rail 23 is also ensured.
In the embodiment of the present invention, the link mechanism 26 includes a first link 261, a second link 262 and a third link 263.
One end of the first link 261 is hinged to the finger and palm joint guide rail 21, and the other end of the first link 261 is hinged to one end of the second link 262.
The second link 262 is connected to the interphalangeal joint guide 23, and the other end of the second link 262 is hinged to one end of the third link 263.
The other end of the third link 263 is hinged to the interphalangeal joint bearing shaft 242.
The one end of first link 261 with the articulated mode of finger palm joint guide rail 21 can be multiple, in the embodiment of the utility model, the one end of first link 261 through fill in beat screw 2611 with finger palm joint guide rail 21 is articulated, just fill in beat screw 2611 be in the one end of first link 261 with be provided with nylon axle sleeve 2612 between the finger palm joint guide rail 21, through nylon axle sleeve 2612 is right the one end of first link 261 carries out the axial spacingly, guarantees the one end of first link 261 with the stable of finger palm joint guide rail 21 is articulated.
Specifically, the left side of the front of palm backplate 1 extends there is left side board 12, the right side of the front of palm backplate 1 extends there is right side board 13, and in the concrete implementation, patient's palm is located left side board 12 with right side board 13, through left side board 12 with right side board 13 is spacing to patient's palm, avoids breaking away from at rehabilitation training's in-process patient's palm backplate 1.
Fig. 4 is a three-dimensional structure diagram of the thumb joint training component in the embodiment of the present invention.
In addition, the finger joint training structure further comprises a thumb joint training component 3, and the thumb joint training component 3 is arranged on the left side plate 12 or the right side plate 13 to be matched with the left palm or the right palm of the patient.
The thumb joint training assembly 3 comprises a thumb joint guide rail 31, a thumb joint slider 32 and a thumb joint driving device 33.
The thumb joint guide rail 31 is fixed on the left side plate 12 or the right side plate 13.
The thumb joint slider 32 is hinged in the thumb joint guide 31.
The thumb joint driving device 33 is fixed on the thumb joint guide rail 31, the driving end of the thumb joint driving device 33 is connected with the thumb joint sliding block 32, the thumb joint sliding block 32 is driven by the thumb joint driving device 33 to rotate, a thumb joint finger sleeve 321 is arranged on the thumb joint sliding block 32, and the thumb joint finger sleeve 321 is used for connecting the joint of the thumb.
In specific implementation, the thumb joint sliding block 32 is driven by the thumb joint driving device 33 to rotate, and the thumb joint finger stall 321 on the thumb joint sliding block 32 drives the joint of the thumb to rotate, so as to perform rehabilitation training on the joint of the thumb.
In the embodiment of the present invention, the thumb joint driving device 33 is a second telescopic motor, the telescopic end of the second telescopic motor is connected to the thumb joint slider 32, and the second telescopic motor drives the rotation of the thumb joint slider 32.
Wherein, be provided with second motor fixing base 311 on the thumb joint guide rail 31, the flexible motor of second is fixed in the second motor fixing base 311, the setting of second motor fixing base 311 is convenient the installation of the flexible motor of second is fixed.
In addition, the front surface of the palm back plate 1 is provided with a main control panel and a main control panel protective cover 14; the main control board is electrically connected with the finger joint driving device 25 and the thumb joint driving device 33 respectively, and the arrangement of the main control board facilitates the control of the finger joint driving device 25 and the thumb joint driving device 33; the main control panel protective cover 14 surrounds the main control panel to protect the main control panel and play a role in water resistance and dust prevention.
The embodiment of the utility model provides a finger joint training structure, in the finger joint training structure, through control the operation of finger joint drive arrangement 25, can make the first joint of finger according to the orbit motion of finger palm joint guide rail 21, and can drive the second joint of finger according to the orbit motion of interphalangeal joint guide rail 23 in step, can realize automatically that first joint of finger and finger second joint carry out the rehabilitation training according to established orbit to guarantee the intensity of rehabilitation training steadily, avoid causing the secondary damage to the patient; in addition, the operation of the finger joint driving device 25 can be judged by a therapist according to experience, and the therapist only needs to control the driving stroke of the finger joint driving device 25, does not need the therapist to manually assist the patient in performing rehabilitation training, and can reduce the working strength of the therapist.
In addition, the finger joint training structure provided by the embodiment of the present invention is described in detail above, and the principle and the implementation mode of the present invention should be explained by using specific examples, and the description of the above embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. A finger joint training structure is characterized by comprising a palm back plate and at least one finger joint training component, wherein the finger joint training component is arranged on the palm back plate;
the finger joint training assembly comprises a finger and palm joint guide rail, a finger and palm joint sliding block, an interphalangeal joint guide rail, an interphalangeal joint sliding block, a finger joint driving device and a connecting rod mechanism;
the finger and palm joint guide rail and the finger joint driving device are fixed on the palm back plate, the finger joint driving device drives the finger and palm joint sliding block to slide along the finger and palm joint guide rail, and a first finger joint finger sleeve is arranged on the finger and palm joint sliding block;
the interphalangeal joint guide rail is fixed on the interphalangeal joint sliding block, the interphalangeal joint sliding block is arranged in the interphalangeal joint guide rail in a sliding manner, and a second joint finger sleeve of a finger is arranged on the interphalangeal joint sliding block;
one end of the connecting rod mechanism is hinged with the finger-palm joint guide rail, the middle part of the connecting rod mechanism is connected with the interphalangeal joint guide rail, and the other end of the connecting rod mechanism is hinged with the interphalangeal joint sliding block.
2. The finger joint training structure of claim 1, wherein the finger joint driving device is a first telescopic motor, a first motor fixing seat is arranged on the bottom surface of the palm back plate, the first telescopic motor is fixed in the first motor fixing seat, and a telescopic end of the first telescopic motor is connected with the finger-palm joint sliding block.
3. The finger joint training structure according to claim 1, wherein one end of the finger-palm joint guide rail is fixed on the palm back plate, and the other end of the finger-palm joint guide rail is provided with a finger-palm joint guide rod;
a finger and palm joint bearing shaft is arranged at one end of the finger and palm joint sliding block, first sliding bearings are respectively arranged at two ends of the finger and palm joint bearing shaft, and the finger and palm joint sliding block slides along the finger and palm joint guide rail through the first sliding bearings at two ends of the finger and palm joint bearing shaft;
and a finger and palm joint sliding block guide hole is formed in the finger and palm joint sliding block, and when one end of the finger and palm joint sliding block slides along the finger and palm joint guide rail, the finger and palm joint guide rod slides relatively in the finger and palm joint sliding block guide hole.
4. The finger joint training structure according to claim 1, wherein one end of the interphalangeal joint guide rail is fixed to the interphalangeal joint slider, and the other end of the interphalangeal joint guide rail is provided with an interphalangeal joint guide rod;
an interphalangeal joint bearing shaft is arranged at one end of the interphalangeal joint sliding block, second sliding bearings are respectively arranged at two ends of the interphalangeal joint bearing shaft, and the interphalangeal joint sliding block slides along the interphalangeal joint guide rail through the second sliding bearings at two ends of the interphalangeal joint bearing shaft;
and an interphalangeal joint slider guide hole is formed in the interphalangeal joint slider, and when one end of the interphalangeal joint slider slides along the interphalangeal joint guide rail, the interphalangeal joint guide rod slides relatively in the interphalangeal joint slider guide hole.
5. The finger joint training arrangement of claim 4, wherein the linkage comprises a first link, a second link and a third link;
one end of the first connecting rod is hinged with the finger and palm joint guide rail, and the other end of the first connecting rod is hinged with one end of the second connecting rod;
the second connecting rod is connected with the interphalangeal joint guide rail, and the other end of the second connecting rod is hinged with one end of the third connecting rod;
the other end of the third connecting rod is hinged with the interphalangeal joint bearing shaft.
6. The finger joint training structure of claim 5, wherein one end of the first connecting rod is hinged to the palm joint guide rail through a tucking screw, and a nylon bushing is arranged between the one end of the first connecting rod and the palm joint guide rail through the tucking screw.
7. The finger joint training structure of claim 1, wherein a left side panel extends from the left side of the front of the palm back panel, and a right side panel extends from the right side of the front of the palm back panel.
8. The finger joint training arrangement of claim 7, further comprising a thumb joint training assembly disposed on the left side plate or the right side plate;
the thumb joint training assembly comprises a thumb joint guide rail, a thumb joint sliding block and a thumb joint driving device;
the thumb joint guide rail is fixed on the left side plate or the right side plate;
the thumb joint sliding block is hinged in the thumb joint guide rail;
the thumb joint driving device is fixed on a thumb joint guide rail, the driving end of the thumb joint driving device is connected with the thumb joint sliding block, the thumb joint sliding block is driven by the thumb joint driving device to rotate, and a thumb joint finger sleeve is arranged on the thumb joint sliding block.
9. The finger joint training structure of claim 8, wherein the thumb joint driving device is a second telescopic motor, a second motor fixing seat is arranged on the thumb joint guide rail, the second telescopic motor is fixed in the second motor fixing seat, and a telescopic end of the second telescopic motor is connected with the thumb joint sliding block.
10. The finger joint training structure of claim 8, wherein the front surface of the palm back plate is provided with a main control board and a main control board protective cover;
the main control panel is respectively electrically connected with the finger joint driving device and the thumb joint driving device, and the main control panel protective cover surrounds the main control panel.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021181141.5U CN213130608U (en) | 2020-06-23 | 2020-06-23 | Finger joint training structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021181141.5U CN213130608U (en) | 2020-06-23 | 2020-06-23 | Finger joint training structure |
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| CN213130608U true CN213130608U (en) | 2021-05-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115350451A (en) * | 2022-08-29 | 2022-11-18 | 潍坊医学院附属医院 | Finger rehabilitation training device for rheumatoid arthritis |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115350451A (en) * | 2022-08-29 | 2022-11-18 | 潍坊医学院附属医院 | Finger rehabilitation training device for rheumatoid arthritis |
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