CN113827925B - Brachial plexus nerve injury rehabilitation treatment device - Google Patents
Brachial plexus nerve injury rehabilitation treatment device Download PDFInfo
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- CN113827925B CN113827925B CN202111217154.2A CN202111217154A CN113827925B CN 113827925 B CN113827925 B CN 113827925B CN 202111217154 A CN202111217154 A CN 202111217154A CN 113827925 B CN113827925 B CN 113827925B
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
Abstract
The invention relates to the technical field of medical rehabilitation instruments, in particular to an brachial plexus injury rehabilitation treatment device which comprises a rotating assembly, wherein the rotating assembly comprises a driving shell, the driving shell comprises a shell, the outer wall of the shell is movably connected with a rotating disc through a rotating wheel, a rotating handle is connected to the outside of the rotating disc, a rotating shaft is fixedly connected between the shells, an adjusting assembly is sleeved outside the rotating shaft, the outer wall of the shell is fixedly connected with a frame, a driving support assembly is connected to the outside of the frame, a base is arranged at one end of the driving support assembly, and a controller is connected to the outer wall of the shell. The invention can realize steering control of the main shaft, effectively avoid the damage of the arm of the patient caused by sudden reversal of the rotating direction, improve the use safety of the device, enable the arm of the patient to present different angles for auxiliary training and improve the training effect of the arm.
Description
Technical Field
The invention relates to the technical field of medical rehabilitation instruments, in particular to an brachial plexus injury rehabilitation treatment device.
Background
Brachial plexus nerve mainly innervates sensation and movement of upper limbs, shoulders, backs and breasts, brachial plexus nerve injury is a type of peripheral nerve injury, mainly represents sensory and motor dysfunction of the upper limbs, and is mainly caused by industrial injury, traffic accidents, birth injuries and the like, partial or complete loss of functions of the upper limbs of a patient after injury leaves lifelong disabilities, exercises of the upper limbs are carried out, functional recovery of the damaged nerves is promoted, and joint stiffness and muscular atrophy are prevented.
However, the conventional brachial plexus nerve injury rehabilitation device usually adopts a structure of a bicycle to realize rotation training of an arm, and the structure can realize training use of forward rotation and reverse rotation of the arm when the rotation training of the arm is performed, but when the rotation training is performed, because the brachial plexus nerve of a patient is damaged, when the training is performed, the arm is separated from the arm, the reverse rotation suddenly occurs during the forward rotation, so that the secondary injury of the arm is caused, and the rehabilitation effect of the arm is influenced.
Disclosure of Invention
The invention aims to provide a brachial plexus injury rehabilitation treatment device, which solves the problem that the conventional pedal type rehabilitation training device proposed in the background technology cannot realize reversal braking during rehabilitation training.
In order to achieve the purpose, the invention provides the following technical scheme: an brachial plexus nerve injury rehabilitation treatment device comprising:
the rotating assembly comprises a driving shell, the driving shell comprises a shell, the outer wall of the shell is movably connected with a rotating disc through a rotating wheel, the outer part of the rotating disc is connected with a rotating handle, a rotating shaft is fixedly connected between the shells, an adjusting assembly is sleeved outside the rotating shaft, the outer wall of the shell is fixedly connected with a frame, the outer part of the frame is connected with a driving support assembly, one end of the driving support assembly is provided with a base, and the outer wall of the shell is connected with a controller;
the adjusting assembly is arranged inside the shell and comprises a rotating cylinder, the output end of the rotating cylinder is connected with an adjusting rod, the other end of the adjusting rod is connected with a movable groove, the other end of the movable groove is connected with a sleeve, a first gear is fixedly connected to the outer wall of the sleeve, and a limiting assembly and a second gear are arranged below the first gear.
Preferably, the base is provided with two sets, the outer wall of base fixedly connected with supporting legs, and the bottom fixedly connected with vibration-damping rubber pad of supporting legs, the outside fixedly connected with protecting crust of base.
Preferably, the drive supporting component includes the protecting crust, the protecting crust sets up the outside at the base, the outside of protecting crust is provided with the motor, the output of motor is connected with belt pulley drive mechanism, belt pulley drive mechanism's the other end is connected with the lead screw, the external toothing of lead screw is connected with the nut vice, the first supporting leg of the vice outside fixedly connected with of nut, the outside of first supporting leg is provided with the second supporting leg, the external connection of first supporting leg has the bracing piece.
Preferably, the inside of protecting crust is hollow structure, the lead screw runs through to the inside of protecting crust, the lead screw is provided with two altogether, the outside of lead screw is connected with the second supporting leg through the bearing, second supporting leg fixed connection is in the outside of protecting crust, the second supporting leg is sliding connection with first supporting leg, four groups of locating holes have been seted up on the first supporting leg, the outside at the frame is connected to the other end of bracing piece.
Preferably, the number of the rotating discs is two, the side wall of each rotating disc is of a U-shaped structure, the side wall of each rotating disc is connected with a rotating wheel, each rotating disc is rotatably connected with the corresponding shell through the corresponding rotating wheel, and two threaded holes are formed in the outer wall of each rotating disc.
Preferably, the handle rotates includes the dead lever, the outside at the rolling disc is connected to the dead lever, the handle has been cup jointed to the outside of dead lever, the external connection of handle has the support frame, the external connection of support frame has the elastic cord, the dead lever is to rotate with the handle through the bearing and is connected, the outer wall of handle is provided with the protection and fills up.
Preferably, the outside of the output shaft of the rotating cylinder is provided with a supporting sleeve, the supporting sleeve is connected to the inner wall of the shell through a supporting plate, the outside of the rotating shaft is provided with a guiding limiting strip, the rotating shaft is in sliding connection with the sleeve, one end of the adjusting rod is provided with a rectangular groove, a movable groove is slidably connected inside the rectangular groove and is in a U-shaped structure clamped outside the limiting wheel, and the outer wall of the sleeve is fixedly connected with the limiting wheel.
Preferably, the center of second gear is provided with the loose axle, and the inner wall at the casing is connected through the backup pad in the loose axle both ends, telescopic inner wall is provided with the rectangle spout, telescopic outside both ends all are provided with first gear, the diameter of first gear is greater than the diameter of spacing round.
Preferably, a limiting assembly is connected to the outside of the second gear, the limiting assembly comprises a third gear, a connecting shaft is arranged inside the third gear, a ratchet wheel is arranged outside the connecting shaft, and a ratchet is arranged outside the ratchet wheel.
Preferably, the outside of ratchet is provided with the recess, and the recess is inside to be connected with the ratchet through the loose axle, the ratchet passes through the torsional spring and is connected with the ratchet, the ratchet all is provided with two sets ofly with the ratchet, the center of connecting axle is through bearing and third gear be the rotation connection, the inner wall both ends of third gear are provided with spacing draw-in groove.
Compared with the prior art, the invention has the beneficial effects that:
1. this brachial plexus nerve injury rehabilitation device passes through adjusting part's setting, can realize carrying out the control regulation to the rotation unwrapping wire of main shaft, the intermeshing auto-lock through the gear of different positions, can realize controlling the direction of rotation of main shaft, and then can effectual realization corotation alone, upset and corotation work alone, thereby make the device when carrying out the rehabilitation training, can be according to the rotation direction control of realization to the main shaft such as using patient's arm recovery degree and bearing degree, and then can make the device realize the steering control to the main shaft according to patient's different training degree, and can effectually avoid the sudden reversal of direction of rotation to lead to the damage of patient's arm, the security that the improvement device used.
2. This neural injury rehabilitation device of brachial plexus passes through the setting of support frame and elastic cord, can realize the supplementary fixed to patient's arm, thereby avoid the patient to appear the landing because of taking off the power when carrying out arm rotation catenary, thereby realize the protection to the arm, simultaneously through the support angle regulation of bracing piece, can realize adjusting the training angle of device, and then can realize that the patient carries out arm level and rotate, vertical rotation and slope rotate and train, thereby can make patient's arm present different angles and carry out the training aiding, improve the training effect of arm.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a structural diagram of a first usage state of the present invention;
FIG. 3 is a structural diagram illustrating a second use state of the present invention;
FIG. 4 is a partial schematic view of the driving support assembly of the present invention;
FIG. 5 is an exploded view of the twist grip of the present invention;
FIG. 6 is a schematic view of the internal structure of the rotating assembly of the present invention;
FIG. 7 is a schematic view of a support leg connection of the present invention;
FIG. 8 is a schematic view of the overall structure of the rotary disk of the present invention;
FIG. 9 is a schematic view of the overall construction of the adjustment assembly of the present invention;
FIG. 10 is a schematic view of the state structure of the adjustment assembly of the present invention;
fig. 11 is a schematic view of the overall structure of the position limiting assembly of the present invention.
In the figure: 1. a base; 2. a drive support assembly; 21. a protective shell; 22. a motor; 23. a pulley drive mechanism; 24. a lead screw; 25. a nut pair; 26. a first support leg; 27. a second support leg; 28. a support bar; 3. a rotating assembly; 31. a drive case; 311. a housing; 312. rotating the disc; 313. a rotating wheel; 32. rotating the handle; 321. fixing the rod; 322. a grip; 323. a support frame; 324. elastic bands; 33. a rotating shaft; 34. an adjustment assembly; 341. a rotating cylinder; 342. adjusting a rod; 343. a movable groove; 344. a sleeve; 345. a first gear; 346. a second gear; 347. a limiting wheel; 35. a limiting component; 351. a third gear; 352. a ratchet wheel; 353. a ratchet; 354. a connecting shaft; 4. a controller; 5. a frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-11, an embodiment of the present invention:
an brachial plexus nerve injury rehabilitation treatment device comprising:
the rotating assembly 3 comprises a driving shell 31, the driving shell 31 comprises a shell 311, the outer wall of the shell 311 is movably connected with a rotating disc 312 through a rotating wheel 313, the outer part of the rotating disc 312 is connected with a rotating handle 32, a rotating shaft 33 is fixedly connected between the shells 311, an adjusting assembly 34 is sleeved outside the rotating shaft 33, the outer wall of the shell 311 is fixedly connected with a frame 5, the outer part of the frame 5 is connected with a driving supporting assembly 2, one end of the driving supporting assembly 2 is provided with a base 1, and the outer wall of the shell 311 is connected with a controller 4;
the adjusting assembly 34 is arranged inside the housing 311, the adjusting assembly 34 includes a rotating cylinder 341, an output end of the rotating cylinder 341 is connected with an adjusting rod 342, the other end of the adjusting rod 342 is connected with a movable groove 343, the other end of the movable groove 343 is connected with a sleeve 344, an outer wall of the sleeve 344 is fixedly connected with a first gear 345, a limiting assembly 35 and a second gear 346 are arranged below the first gear 345, by the arrangement of the structure, the position of the sleeve 344 can be adjusted, so that the meshing position of the first gear 345 is adjusted, the forward and reverse rotation of the first gear 345 is controlled, the adjusting rod 342 is rotated by driving of the rotating cylinder 341, the movable groove 343 is driven to rotate, so that the limiting wheel 347 is shifted, the position of the sleeve 344 is adjusted, the meshing rotation of the first gear 345 and the second gear 346 on one side is realized, the reverse rotation of the first gear 345 is adjusted, at this time, only the reverse rotation of the rotating shaft 33 can be realized, when the other side is adjusted to be meshed with the third gear 351, the forward rotation of the rotating shaft 351 is realized, and at this time, only the forward rotation of the rotating shaft 33 of the first gear 345 can be realized.
Further, base 1 is provided with two sets ofly, and base 1's outer wall fixedly connected with supporting legs, and the bottom fixedly connected with shock-absorbing rubber pad of supporting legs realizes the cushioning effect, the production of noise reduction, base 1's outside fixedly connected with protecting crust 21.
Further, the driving support assembly 2 comprises a protective shell 21, the protective shell 21 is arranged outside the base 1, a motor 22 is arranged outside the protective shell 21, the output end of the motor 22 is connected with a belt pulley transmission mechanism 23, the other end of the belt pulley transmission mechanism 23 is connected with a lead screw 24, the lead screw 24 is meshed with a nut pair 25, the nut pair 25 is fixedly connected with a first support leg 26 outside the nut pair 25, a second support leg 27 is arranged outside the first support leg 26, the first support leg 26 is connected with a support rod 28 outside the support leg, through the structure, the height adjustment of the nut pair 25 can be realized, the support angle adjustment of the rotating assembly 3 can be realized, the belt pulley transmission mechanism 23 can be driven to rotate through the starting of the motor 22, the lead screw 24 is further driven to rotate through the rotation of the belt pulley transmission mechanism 23, the height adjustment of the nut pair 25 can be further realized through the rotation of the lead screw 24, the height adjustment of the first support leg 26 can be realized, the height adjustment of the rotating assembly 3 can be realized, and the height adjustment of the rotating assembly 3 can be realized, the support angle adjustment between the support rod 28 and the frame 5 can be realized.
Further, the inside of protecting crust 21 is hollow structure, lead screw 24 runs through to the inside of protecting crust 21, lead screw 24 is provided with two altogether, lead screw 24's outside is connected with second supporting leg 27 through the bearing, second supporting leg 27 fixed connection is in the outside of protecting crust 21, second supporting leg 27 is sliding connection with first supporting leg 26, four groups of locating holes have been seted up on first supporting leg 26, through bracing piece 28 and the regulation of location mounted position, can realize the support regulation to rotating assembly 3, the both ends of bracing piece 28 carry out dismouting processing through the bolt, the outside at frame 5 is connected to the other end of bracing piece 28.
Further, the rotating disc 312 is provided with two, the side wall of the rotating disc 312 is of a U-shaped structure, the side wall of the rotating disc 312 is connected with the rotating wheel 313, the rotating disc 312 is rotatably connected with the shell 311 through the rotating wheel 313, and two threaded holes are formed in the outer wall of the rotating disc 312 and used for installing the fixing rods 321, so that the fixing rods 321 at two ends can be installed in the same horizontal mode or installed in a staggered mode and used for different rotation training of two arms.
Further, the handle 32 includes the dead lever 321 in the rotation, the outside at the rolling disc 312 is connected to the dead lever 321, handle 322 has been cup jointed to the outside of dead lever 321, handle 322's external connection has support frame 323, support frame 323's external connection has elastic cord 324, dead lever 321 is the rotation with handle 322 through the bearing and is connected, handle 322's outer wall is provided with the protection pad, through the setting of this structure, can realize fixing patient's arm, avoid appearing the landing when the training, improve the security of using.
Further, the output shaft of revolving cylinder 341 outside is provided with supports the cover, and support the cover and pass through the inner wall of backup pad connection at casing 311, the outside of axis of rotation 33 is provided with the spacing strip of direction, and axis of rotation 33 is sliding connection with sleeve 344, the one end of adjusting the pole 342 is provided with the rectangle recess, and the inside sliding connection of rectangle recess has a movable groove 343, movable groove 343 is the outside of U-shaped structure joint at spacing wheel 347, the outer wall fixedly connected with spacing wheel 347 of sleeve 344, the angular rotation through revolving cylinder 341 can drive adjusting the pole 342 and rotate, and then the movable groove 343 that drives the adjusting pole 342 other end slides, thereby realize shifting to spacing wheel 347, and then realize the slip of sleeve 344, realize the position control to the first gear 345 in both sides.
Further, a movable shaft is arranged in the center of the second gear 346, two ends of the movable shaft are connected to the inner wall of the housing 311 through a support plate, a rectangular sliding groove is formed in the inner wall of the sleeve 344, first gears 345 are arranged at two ends of the outer portion of the sleeve 344, the diameter of each first gear 345 is larger than that of each limiting gear 347, the first gear 345 on one side is meshed with the third gear 351 after being adjusted, the first gear 345 on the other side is meshed with the second gear 346 after being adjusted, and the third gear 351 and the second gear 346 are in a meshed state.
Furthermore, a limiting component 35 is connected to the outside of the second gear 346, the limiting component 35 comprises a third gear 351, a connecting shaft 354 is arranged inside the third gear 351, a ratchet wheel 352 is arranged outside the connecting shaft 354, and ratchet teeth 353 are arranged outside the ratchet wheel 352.
Furthermore, a groove is formed in the outer portion of the ratchet 352, ratchets 353 are connected to the inner portion of the groove through movable shafts, the ratchets 353 are connected to the ratchet 352 through torsion springs, two sets of ratchets 352 and ratchets 353 are arranged, the center of the connecting shaft 354 is rotatably connected to the third gear 351 through bearings, and limiting clamping grooves are formed in two ends of the inner wall of the third gear 351, so that when the third gear 351 rotates in the reverse direction, the third gear 351 can be in a self-locking state, rotation locking of the third gear 351 is achieved, reverse rotation of the third gear 351 is avoided, the rotation direction of the second gear 346 is locked, when the rotating shaft 33 rotates in the forward direction, the first gear 345 and the third gear 351 on one side are meshed with each other, when the rotating shaft 33 rotates in the reverse direction, the first gear 345 and the second gear 346 on the other side are meshed with each other, and when the first gear 345 and the second gear 346 rotate in the reverse direction, the third gear 351 rotates in the unidirectional direction, reverse rotation of the first gear 345 and the rotating shaft 33 is prevented, and when the first gear 345 and the second gear 346 and the second gear and the third gear 351 are meshed with each other, the rotating shaft 33 can rotate in the reverse rotation or rotate in the reverse direction.
The working principle is as follows: when the height adjusting device is used, firstly, the height of the rotating component 3 is adjusted, so that the height is suitable for the operating height of a patient to use, the controller 4 controls and starts the motor 22 to drive the belt pulley transmission mechanism 23 to rotate, further, the belt pulley transmission mechanism 23 rotates to drive the lead screw 24 to rotate, further, the rotation of the lead screw 24 is used for realizing the height adjustment of the nut pair 25, further, the height adjustment of the first supporting leg 26 is realized, and further, the height adjustment of the upper rotating component 3 can be realized.
Further realize the angle modulation to rotating assembly 3 through the training mode, through the hookup location regulation to bracing piece 28 and first supporting leg 26, realize the angle modulation to rotating assembly 3, and then realize rotating assembly 3 and present the rotation training that different angles rotated handle 32, when training, hold the outside at handle 322 with the hand, place the arm in the top of support frame 323 simultaneously, realize fixing the arm through elastic cord 324, and then rotate through hand control handle 322, further drive rolling disc 312 and rotate, rotation through rolling disc 312 can drive axis of rotation 33 and rotate, and the mounted position through dead lever 321 when using is adjusted, realize horizontal installation and crisscross installation.
When the rotating shaft 33 rotates forwards, the first gear 345 and the third gear 351 are in a meshed state, and the rotating direction of the third gear 351 is in a fixed state, so that the first gear 345 can be ensured to rotate in a single direction, when the rotating shaft needs to rotate backwards, the adjusting rod 342 is driven to rotate by the rotating cylinder 341, the movable groove 343 is driven to rotate, the limiting wheel 347 is poked, the position of the sleeve 344 is adjusted, the first gear 345 and the second gear 346 on the other side are meshed and rotated, the reverse rotation adjustment of the first gear 345 is realized, at the moment, only the reverse rotation of the rotating shaft 33 can be realized, and when the first gear 345 rotates forwards or backwards, the reverse rotation brake can be realized by the arrangement of the limiting component 35, so that the first gear 345 can only rotate in a single direction, and the third gear 351 can be self-locked by the ratchet 353 while rotating, so that when the first gear 345 rotates, the reverse rotation brake can be realized by the self-locking of the third gear 351 and the ratchet 353, and sudden change of the rotating direction of the sleeve 344 is avoided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A brachial plexus nerve injury rehabilitation treatment device is characterized by comprising: the rotating assembly (3) comprises a driving shell (31), the driving shell (31) comprises a shell (311), the outer wall of the shell (311) is movably connected with a rotating disc (312) through a rotating wheel (313), the outside of the rotating disc (312) is connected with a rotating handle (32), a rotating shaft (33) is fixedly connected between the shells (311), an adjusting assembly (34) is sleeved outside the rotating shaft (33), the outer wall of the shell (311) is fixedly connected with a frame (5), the outside of the frame (5) is connected with a driving support assembly (2), one end of the driving support assembly (2) is provided with a base (1), and the outer wall of the shell (311) is connected with a controller (4); the adjusting assembly (34) is arranged inside the shell (311), the adjusting assembly (34) comprises a rotating cylinder (341), the output end of the rotating cylinder (341) is connected with an adjusting rod (342), the other end of the adjusting rod (342) is connected with a movable groove (343), the other end of the movable groove (343) is connected with a sleeve (344), the outer wall of the sleeve (344) is fixedly connected with a first gear (345), and a limiting assembly (35) and a second gear (346) are arranged below the first gear (345); the number of the rotating discs (312) is two, the side wall of each rotating disc (312) is of a U-shaped structure, the side wall of each rotating disc (312) is connected with a rotating wheel (313), each rotating disc (312) is rotatably connected with the shell (311) through the corresponding rotating wheel (313), and two threaded holes are formed in the outer wall of each rotating disc (312); a support sleeve is arranged outside an output shaft of the rotary cylinder (341) and connected to the inner wall of the shell (311) through a support plate, a guide limiting bar is arranged outside the rotary shaft (33), the rotary shaft (33) is in sliding connection with the sleeve (344), a rectangular groove is arranged at one end of the adjusting rod (342), a movable groove (343) is in sliding connection with the inside of the rectangular groove, the movable groove (343) is clamped outside the limiting wheel (347) in a U-shaped structure, the outer wall of the sleeve (344) is fixedly connected with the limiting wheel (347), a movable shaft is arranged at the center of the second gear (346), two ends of the movable shaft are connected to the inner wall of the shell (311) through the support plate, a rectangular sliding groove is arranged on the inner wall of the sleeve (344), first gears (345) are arranged at two ends outside the sleeve (344), the diameter of the first gears (345) is larger than that of the limiting wheel (347), a limiting assembly (35) is connected to the outside of the second gear (346), the limiting assembly (35) comprises third gears (351), ratchet wheels (354) are arranged inside the third gears (351), ratchet wheels (352) are arranged at the outside the ratchet wheels, ratchet grooves (353), a ratchet connecting shaft (352) is arranged on the outside the ratchet wheel (352), a ratchet connecting shaft (352) is arranged at the outside of the ratchet connecting shaft (352), a ratchet connecting shaft (352), the ratchet (353) is connected with the ratchet (352) through a torsion spring, the ratchet (352) and the ratchet (353) are both provided with two groups, the center of the connecting shaft (354) is rotatably connected with a third gear (351) through a bearing, and two ends of the inner wall of the third gear (351) are provided with limiting clamping grooves.
2. The brachial plexus injury rehabilitation treatment device according to claim 1, wherein: the base (1) is provided with two sets, the outer wall fixedly connected with supporting legs of base (1), and the bottom fixedly connected with shock-absorbing rubber pad of supporting legs, the outside fixedly connected with protecting crust (21) of base (1).
3. The brachial plexus nerve injury rehabilitation device according to claim 1, wherein: drive supporting component (2) are including protecting crust (21), protecting crust (21) set up the outside at base (1), the outside of protecting crust (21) is provided with motor (22), the output of motor (22) is connected with belt pulley drive mechanism (23), the other end of belt pulley drive mechanism (23) is connected with lead screw (24), the external toothing of lead screw (24) is connected with nut pair (25), the first supporting leg (26) of the outside fixedly connected with of nut pair (25), the outside of first supporting leg (26) is provided with second supporting leg (27), the external connection of first supporting leg (26) has bracing piece (28).
4. The brachial plexus injury rehabilitation treatment device according to claim 3, wherein: the inside of protecting crust (21) is hollow structure, lead screw (24) run through the inside to protecting crust (21), lead screw (24) are provided with two altogether, the outside of lead screw (24) is connected with second supporting leg (27) through the bearing, second supporting leg (27) fixed connection is in the outside of protecting crust (21), second supporting leg (27) are sliding connection with first supporting leg (26), four groups of locating holes have been seted up on first supporting leg (26), the outside at frame (5) is connected to the other end of bracing piece (28).
5. The brachial plexus nerve injury rehabilitation device according to claim 1, wherein: the handle (32) rotates includes dead lever (321), the outside at rolling disc (312) is connected in dead lever (321), handle (322) have been cup jointed to the outside of dead lever (321), the external connection of handle (322) has support frame (323), the external connection of support frame (323) has elastic cord (324), dead lever (321) is the rotation with handle (322) through the bearing and is connected, the outer wall of handle (322) is provided with the protection and fills up.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111217154.2A CN113827925B (en) | 2021-10-19 | 2021-10-19 | Brachial plexus nerve injury rehabilitation treatment device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111217154.2A CN113827925B (en) | 2021-10-19 | 2021-10-19 | Brachial plexus nerve injury rehabilitation treatment device |
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| CN113827925B true CN113827925B (en) | 2023-01-13 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016032413A1 (en) * | 2014-08-28 | 2016-03-03 | Kose Kemal Cem | A locomotion therapy and rehabilitation device |
| CN111388944A (en) * | 2020-03-23 | 2020-07-10 | 邱海军 | Clinical regulation formula four limbs of department of neurology ware that recovers |
| CN111544845A (en) * | 2020-04-22 | 2020-08-18 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Paediatrics is strong device again |
| CN112717324A (en) * | 2020-12-16 | 2021-04-30 | 成都冠禹科技有限公司 | A rehabilitation training device for neurology branch of academic or vocational study limbs coordinate |
-
2021
- 2021-10-19 CN CN202111217154.2A patent/CN113827925B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016032413A1 (en) * | 2014-08-28 | 2016-03-03 | Kose Kemal Cem | A locomotion therapy and rehabilitation device |
| CN111388944A (en) * | 2020-03-23 | 2020-07-10 | 邱海军 | Clinical regulation formula four limbs of department of neurology ware that recovers |
| CN111544845A (en) * | 2020-04-22 | 2020-08-18 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Paediatrics is strong device again |
| CN112717324A (en) * | 2020-12-16 | 2021-04-30 | 成都冠禹科技有限公司 | A rehabilitation training device for neurology branch of academic or vocational study limbs coordinate |
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