CN219323649U - Upper limb joint rehabilitation device - Google Patents
Upper limb joint rehabilitation device Download PDFInfo
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- CN219323649U CN219323649U CN202223281054.9U CN202223281054U CN219323649U CN 219323649 U CN219323649 U CN 219323649U CN 202223281054 U CN202223281054 U CN 202223281054U CN 219323649 U CN219323649 U CN 219323649U
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- seat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model discloses an upper limb joint rehabilitation device, which is characterized by comprising the following components in part by weight: the shoulder removes the seat, shoulder removes seat one side and moves the seat through hinge movable mounting and have the upper arm seat, upper arm seat one side is through hinge fixed mounting and has the forearm seat, forearm seat one side is through hinge movable mounting and has the palm seat, shoulder removes seat one side and is provided with movable component, it moves to control user's shoulder through shoulder, it moves to control user's upper arm through the upper arm seat than the shoulder, it moves to control user's elbow through the forearm seat, can control user's wrist and move through the palm seat, can adjust the mode of activity and the range of activity of each part according to the demand through movable component, can all-round exercise four joints of upper limbs of user, auxiliary activity is more comprehensive, it is better to make recovered effect, and movable component's cost is lower, economical and practical can supply most people to use.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to an upper limb joint rehabilitation device.
Background
The rehabilitation equipment is mainly equipment for helping patients develop passive exercises and daily activities and promoting rehabilitation, the rehabilitation device can meet the requirements of patients with unusual physical exercises, dyskinesia and upper limb trauma, the activities of upper and lower limbs of daily exercise demands are met, people with hindered exercises are facilitated to exercise reasonably and appropriately, physical and mental health is benefited, most of the existing upper limb joint rehabilitation devices rely on machines to drive human bodies to exercise actively, the use of patients with hindered exercises is inconvenient, the exercise effect is poor, the aim of comprehensively exercising upper limbs cannot be achieved, the price of the existing upper limb joint rehabilitation devices is high, and the popularization rate of the rehabilitation devices is low.
For example, chinese patent with publication number CN210992839U proposes an upper limb joint rehabilitation device, through bearing frame, ring, spliced pole, first use frame and second use the mutual cooperation setting of frame, can make the patient borrow oneself's strength to carry out the omnidirectional exercise about, improved the exercise effect, solved the problem that present equipment is taken exercise the effect not good, realized increasing the purpose of taking exercise the effect, ensured that the patient is taken exercise the effect and is showing, the practicality is improved, the cost is lower moreover, can assist the popularization practicality of rehabilitation device, but can not satisfy four joints of upper limb and all obtain the omnidirectional auxiliary motion in this scheme, the auxiliary exercise effect is not good, for this reason we propose a novel upper limb joint rehabilitation device.
Disclosure of Invention
In view of the problems mentioned in the background art, an object of the present utility model is to provide an upper limb joint rehabilitation device, so as to solve the problems mentioned in the background art.
The technical aim of the utility model is realized by the following technical scheme:
an upper limb joint rehabilitation device comprising: the shoulder removes the seat, shoulder removes seat one side and moves the seat one side and have the upper arm seat through hinge movable mounting, upper arm seat one side has the forearm seat through hinge fixed mounting, forearm seat one side has the palm seat through hinge movable mounting, shoulder removes seat one side and is provided with movable assembly for each component position of activity regulation.
Through adopting above-mentioned technical scheme, remove the shoulder activity of seat control user through the shoulder, the upper arm of control user through the upper arm seat is compared shoulder activity, and the elbow motion activity of control user through the forearm seat can control the wrist motion activity of user through the palm seat, can adjust the mode of activity and the range of activity of each part as required through movable component, be convenient for reach better recovered effect.
Preferably, the movable assembly comprises: the servo motor is fixedly arranged on one side of the shoulder moving seat, a bidirectional screw rod is fixedly arranged on a rotating shaft of the servo motor, two gears are clamped on one side of the bidirectional screw rod in a threaded mode, a winding rod is fixedly arranged at the bottom of each gear, a contraction rope is fixedly arranged on the winding rod, the other end of the contraction rope is fixedly arranged on one side of the upper arm seat, and a driving motor is arranged on one side of the shoulder moving seat.
Through adopting above-mentioned technical scheme, can drive two-way hob through servo motor and rotate, further drive two gears of joint and compare reverse rotation, gear rotation makes can drive the reel pole rolling or release shrink rope, and reverse motion's gear can make the reel pole rolling shrink rope on one side, and the another side releases the shrink rope, can stimulate the upper arm seat through the removal of shrink rope and remove the seat rotation than the shoulder through the hinge, can control the activity of upper arm seat.
Preferably, the movable assembly further comprises: the four winding shafts, the upper arm seat and the forearm seat are movably sleeved with two winding shafts, the upper arm seat and the inside of the forearm seat are fixedly provided with double-shaft motors, the rotating shafts of the double-shaft motors are fixedly connected with the winding shafts, one side of each winding shaft is fixedly provided with a contraction rope, and the other ends of the contraction ropes are respectively fixedly mounted with the forearm seat and the palm seat.
Through adopting above-mentioned technical scheme, drive the reel rotation through biax motor operation, the same as reel pole principle, the reel can make the forearm seat upwards rotate through rolling shrink rope, makes the forearm seat straighten through releasing shrink rope, reaches the effect of activity forearm.
Preferably, the upper arm seat with the inside flexible groove that all is provided with of forearm seat, flexible inslot portion movable sleeve is equipped with the flexible piece, flexible piece both sides wall movable mounting has the ball, the upper arm seat with the telescopic hole has all been seted up to forearm seat both sides, the inside movable sleeve in telescopic hole is equipped with the ball.
Through adopting above-mentioned technical scheme, can control the length of upper arm seat and forearm seat through the flexible piece exposure length of joint in flexible inslot, can adjust upper arm seat and forearm seat from this to suitable length adaptation user's actual upper limbs, can fix flexible piece through the ball joint in the flexible hole and prevent to slide.
Preferably, a grip is fixedly arranged on one side of the palm seat.
Through adopting above-mentioned technical scheme, through the user's grasp of grip, can help the user to temper the finger grip, promote finger joint and resume.
Preferably, the base is movably mounted at the bottom of the shoulder moving seat through a hinge, an electric push rod is fixedly mounted at the bottom of the base, a base is fixedly mounted at the bottom of the electric push rod, a driving motor is fixedly mounted at the top of the base, and a rotating shaft of the driving motor is fixedly mounted with the hinge at one side of the shoulder moving seat.
Through adopting above-mentioned technical scheme, through base supporting instrument, can adjust the base to suitable height through electric putter, adjust convenient to use person's use in real time according to user's height, bear rehabilitation device main part component through the base, can drive the shoulder through driving motor and remove the seat rotation, the activity of supplementary user's shoulder.
In summary, the utility model has the following advantages: the two gears which are connected with each other in a clamping mode are further driven to rotate through the servo motor, the two gears are further driven to rotate in the opposite direction, the gears which are driven to rotate can drive the winding rod to wind or release the contraction rope, the winding rod on one side can wind the contraction rope through the gears which are driven to move in the opposite direction, the contraction rope on the other side is released, the upper arm seat can be pulled to rotate through the hinge compared with the shoulder moving seat through movement of the contraction rope, the movement of the upper arm seat can be controlled, the winding shaft is driven to rotate through operation of the double-shaft motor, the winding shaft can enable the forearm seat to rotate upwards through winding the contraction rope, the forearm seat is straightened through release of the contraction rope, the effect of moving the forearm is achieved, the shoulder moving seat can be driven to rotate through the driving motor, the gripping device is convenient for a user to grip, the user can be helped to exercise the finger gripping force, the four joints of the upper limb of the user can be comprehensively trained, the rehabilitation effect is better, the manufacturing cost of the movable assembly is low, and the device is economical and practical and can be used by most people.
The shoulder movement of a user is controlled through the shoulder movement seat, the upper arm of the user is controlled through the upper arm seat to move compared with the shoulder, the elbow movement of the user is controlled through the forearm seat, the wrist movement of the user can be controlled through the palm seat, the lengths of the upper arm seat and the forearm seat can be controlled through the exposed lengths of the telescopic blocks clamped in the telescopic grooves, therefore, the upper arm seat and the forearm seat can be adjusted to be suitable for the actual upper limbs of the user, the telescopic blocks can be fixed in the telescopic holes through ball clamping to prevent sliding, the base can be adjusted to be suitable for the height through the electric push rod, and the user can use conveniently according to the height real-time adjustment of the user.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the winding reel of the present utility model;
FIG. 3 is a schematic view of the winding shaft of the present utility model;
FIG. 4 is a schematic view of the structure of the telescopic block of the present utility model;
reference numerals: 1. a base; 2. an electric push rod; 3. a base; 4. a shoulder moving seat; 5. an upper arm base; 6. a forearm base; 7. a palm rest; 8. a servo motor; 9. a bidirectional screw rod; 10. a gear; 11. a winding rod; 12. a shrink rope; 13. a winding shaft; 14. a biaxial motor; 15. a telescopic slot; 16. a telescopic block; 17. a ball; 18. a telescopic hole; 19. a grip; 20. and driving the motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2, 3 and 4, an upper limb joint rehabilitation apparatus comprising: shoulder removes seat 4, shoulder removes seat 4 one side and moves seat 5 through hinge movable mounting, upper arm seat 5 one side has forearm seat 6 through hinge fixed mounting, forearm seat 6 one side has palm seat 7 through hinge movable mounting, shoulder removes seat 4 one side and is provided with movable assembly for each component position of activity regulation, the shoulder activity of control user through shoulder removes seat 4, the upper arm of control user compares the shoulder activity through upper arm seat 5, the elbow motion activity of control user through forearm seat 6, wrist motion activity through palm seat 7 can control user, the activity mode and the range of motion of each part can be adjusted according to the demand through movable assembly, be convenient for reach better recovered effect, movable assembly includes: the servo motor 8, servo motor 8 fixed mounting is in shoulder removal seat 4 one side, servo motor 8's axis of rotation fixed mounting has two-way hob 9, two-way hob 9 one side screw thread joint has two gears 10, gear 10 bottom fixed mounting has reel 11, reel 11 fixed mounting has shrink rope 12, shrink rope 12 other end fixed mounting is in last arm seat 5 one side, shoulder removal seat 4 one side is provided with driving motor 20, can drive two-way hob 9 rotation through servo motor 8, further drive two gears 10 of joint compare reverse rotation, gear 10 rotates and makes and can drive reel 11 rolling or release shrink rope 12, reverse motion's gear 10 can make reel 11 rolling shrink rope 12 on one side, the another side release shrink rope 12, the removal through shrink rope 12 can pull upper arm seat 5 and remove seat 4 rotation than the shoulder through the hinge, can control the activity of upper arm seat 5, the movable assembly still includes: the four winding shafts 13 are movably sleeved with the upper arm seat 5 and the forearm seat 6, two winding shafts 13 are movably sleeved with the upper arm seat 5 and the forearm seat 6, a double-shaft motor 14 is fixedly installed inside the upper arm seat 5 and the forearm seat 6, a rotating shaft of the double-shaft motor 14 is fixedly connected with the winding shafts 13, a contraction rope 12 is fixedly installed on one side of each winding shaft 13, the other end of each contraction rope 12 is fixedly installed with the forearm seat 6 and the palm seat 7 respectively, the winding shafts 13 are driven to rotate through the operation of the double-shaft motor 14, the winding shafts 13 are identical to the principle of a winding shaft 11, the forearm seat 6 can be rotated upwards through the winding of the contraction rope 12, and the forearm seat 6 can be straightened through the release of the contraction rope 12, so that the effect of movable forearms is achieved.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the inside telescopic tank 15 that all is provided with of upper arm seat 5 and forearm seat 6, telescopic block 16 is equipped with to the inside movable sleeve in telescopic tank 15, telescopic hole 18 has all been seted up to telescopic block 16 both sides face movable mounting of side wall, upper arm seat 5 and forearm seat 6 both sides, telescopic hole 18 inside movable sleeve is equipped with ball 17, the length of upper arm seat 5 and forearm seat 6 can be controlled through the telescopic block 16 exposed length of joint in telescopic tank 15, from this can adjust upper arm seat 5 and forearm seat 6 to suitable length adaptation user's actual upper limb, can fix telescopic block 16 through ball 17 joint in telescopic hole 18, palm seat 7 one side fixed mounting has grip 19, user's grasp through grip 19, can help the user to temper finger gripping power, promote the joint to resume, shoulder removes seat 4 bottom through hinge movable mounting and has base 1, base 1 bottom fixed mounting has electric putter 2, electric putter 2 bottom motor base 3, motor base 20 is installed at the bottom the motor base 1, drive the motor base 20 is fixed to the base 1 through the drive the pivot of the base 1, can be fixed to the user's the base 1 through the drive instrument of the top of the base 1, the user's the base of the user's height is convenient for carrying, the user's height is adjusted through the base 1, the base 20 is convenient for carrying.
Working principle: referring to fig. 1-4, the instrument is supported by the base 3, the base 1 can be adjusted to a proper height by the electric push rod 2, the user can use the instrument conveniently by adjusting the instrument in real time according to the height of the user, the main body component of the rehabilitation device is borne by the base 1, the shoulder moving seat 4 can be driven to rotate by the driving motor 20 to assist the shoulder movement of the user, the servo motor 8 is fixedly arranged on one side of the shoulder moving seat 4, the rotating shaft of the servo motor 8 is fixedly provided with the bidirectional screw rod 9, one side of the bidirectional screw rod 9 is in threaded joint with two gears 10, the bottom of each gear 10 is fixedly provided with a winding rod 11, the winding rod 11 is fixedly provided with a contraction rope 12, the other end of the contraction rope 12 is fixedly arranged on one side of the upper arm seat 5, the shoulder removes seat 4 one side and is provided with driving motor 20, it is rotatory to drive take-up reel 13 through biax motor 14 operation, the same with reel 11 principle, take-up reel 13 can make forearm seat 6 upwards rotate through rolling shrink rope 12, make forearm seat 6 straighten through releasing shrink rope 12, reach the effect of activity forearm, can control the length of upper arm seat 5 and forearm seat 6 through the flexible piece 16 exposed length of joint in expansion groove 15, can adjust upper arm seat 5 and forearm seat 6 from this to suitable length adaptation user's actual limb, can fix flexible piece 16 through ball 17 joint in expansion hole 18 and prevent to slide, can all-round exercise four joints of upper limbs to the user, auxiliary activity is more comprehensive, make recovered effect better.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An upper limb joint rehabilitation device, characterized by comprising:
the shoulder moving seat (4), an upper arm seat (5) is movably mounted on one side of the shoulder moving seat (4) through a hinge, a forearm seat (6) is fixedly mounted on one side of the upper arm seat (5) through a hinge, and a palm seat (7) is movably mounted on one side of the forearm seat (6) through a hinge;
the movable assembly is arranged on one side of the shoulder moving seat (4) and is used for movably adjusting the positions of the components.
2. The upper limb joint rehabilitation apparatus according to claim 1, wherein the movable assembly comprises:
the automatic lifting device comprises a servo motor (8), wherein the servo motor (8) is fixedly arranged on one side of a shoulder moving seat (4), a bidirectional screw rod (9) is fixedly arranged on a rotating shaft of the servo motor (8), two gears (10) are clamped on one side of the bidirectional screw rod (9) in a threaded mode, a winding rod (11) is fixedly arranged at the bottom of each gear (10), a contraction rope (12) is fixedly arranged on each winding rod (11), the other end of each contraction rope (12) is fixedly arranged on one side of an upper arm seat (5), and a driving motor (20) is arranged on one side of the shoulder moving seat (4).
3. The upper limb joint rehabilitation apparatus according to claim 2, wherein the movable assembly further comprises:
four rolling axles (13), go up arm seat (5) with forearm seat (6) all movable sleeve is equipped with two rolling axle (13), go up arm seat (5) with inside equal fixed mounting of forearm seat (6) has biax motor (14), the axis of rotation of biax motor (14) with rolling axle (13) fixed connection together, rolling axle (13) one side fixed mounting have shrink rope (12), shrink rope (12) other end respectively with forearm seat (6) with palm seat (7) fixed mounting together.
4. The upper limb joint rehabilitation device according to claim 1, wherein the upper arm seat (5) and the forearm seat (6) are both internally provided with a telescopic groove (15), a telescopic block (16) is movably sleeved in the telescopic groove (15), balls (17) are movably mounted on two side wall surfaces of the telescopic block (16), telescopic holes (18) are formed in two sides of the upper arm seat (5) and the forearm seat (6), and balls (17) are movably sleeved in the telescopic holes (18).
5. The upper limb joint rehabilitation device according to claim 1, wherein a grip (19) is fixedly arranged on one side of the palm rest (7).
6. The upper limb joint rehabilitation device according to claim 2, wherein the base (1) is movably mounted at the bottom of the shoulder moving seat (4) through a hinge, an electric push rod (2) is fixedly mounted at the bottom of the base (1), a base (3) is fixedly mounted at the bottom of the electric push rod (2), the driving motor (20) is fixedly mounted at the top of the base (1), and a rotating shaft of the driving motor (20) is fixedly mounted with the hinge at one side of the shoulder moving seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223281054.9U CN219323649U (en) | 2022-12-08 | 2022-12-08 | Upper limb joint rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223281054.9U CN219323649U (en) | 2022-12-08 | 2022-12-08 | Upper limb joint rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219323649U true CN219323649U (en) | 2023-07-11 |
Family
ID=87065831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223281054.9U Active CN219323649U (en) | 2022-12-08 | 2022-12-08 | Upper limb joint rehabilitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219323649U (en) |
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2022
- 2022-12-08 CN CN202223281054.9U patent/CN219323649U/en active Active
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