CN219022091U - Limb rehabilitation exercise device for severe nerve hemiplegia patient - Google Patents
Limb rehabilitation exercise device for severe nerve hemiplegia patient Download PDFInfo
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- CN219022091U CN219022091U CN202221891856.9U CN202221891856U CN219022091U CN 219022091 U CN219022091 U CN 219022091U CN 202221891856 U CN202221891856 U CN 202221891856U CN 219022091 U CN219022091 U CN 219022091U
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Abstract
The utility model provides a neural severe hemiplegia patient limb rehabilitation exercise device, has effectually solved, and conventional a neural severe hemiplegia patient limb rehabilitation exercise device simple structure, exercise mode is single, is unfavorable for the patient to carry out the rehabilitation exercise of hemiplegia limb, and fail safe nature is poor, causes the problem of the risk of patient's extra injury easily, which comprises a base, the upper end fixedly connected with bedplate of base, the front side of base is equipped with the back, and the middle part of base rotates and is connected with the sixth connecting rod, and the left side of sixth connecting rod is equipped with the worm wheel, and worm wheel and base rotate to be connected, and the sixth connecting rod can overturn around along with the rotation of worm wheel, and the back can overturn around along with the upset of sixth connecting rod, and the rear side of base is equipped with the second connecting rod, and the upper portion of second connecting rod is equipped with the handrail, and the handrail can overturn along with the front and back circular arc swing around along with the upset of sixth connecting rod.
Description
Technical Field
The utility model relates to the technical field of medical assistance, in particular to a limb rehabilitation exercise device for a patient suffering from severe neurosis hemiplegia.
Background
Neurosurgery is a branch in surgery, a unique neurosurgery research method is applied on the basis of surgery as a main treatment means, a human nervous system such as brain, spinal cord and peripheral nervous system and an accessory mechanism related to the same are researched, hemiplegia is a movement disorder of upper and lower limbs, facial muscles and lower lingual muscles on the same side, the movement disorder is a common symptom of acute cerebrovascular diseases, the factors of occurrence of neurosurgery hemiplegia comprise cerebrovascular diseases, tumor compression and the like, the patient is usually caused by factors such as mental weakness, hemiplegia, various drainage tubes and the like after operation, the patient cannot actively and autonomously move or has poor autonomous movement capability, a serious patient is often bedridden, the living capability is lost, the patient needs to exercise for self limb rehabilitation in the treatment and rehabilitation process of the hemiplegia patient, the existing rehabilitation device for paralytic patients is simple in general structure, the exercise mode is single, the rehabilitation exercise of the limb is not facilitated, the safety and reliability are poor, and the risk of extra injury of the patient is easy to cause.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the limb rehabilitation exercise device for the nerve severe hemiplegia patient, which effectively solves the problems that the conventional limb rehabilitation exercise device for the nerve severe hemiplegia patient is simple in structure, single in exercise mode, unfavorable for the rehabilitation exercise of the hemiplegia limb of the patient, poor in safety and reliability and easy to cause the risk of extra injury of the patient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model comprises a base, wherein the upper end of the base is fixedly connected with a seat board, the front side of the base is provided with a backrest, the middle part of the base is rotationally connected with a sixth connecting rod, the left side of the sixth connecting rod is provided with a worm wheel, the worm wheel is rotationally connected with the base, the sixth connecting rod can turn back and forth along with the rotation of the worm wheel, the backrest can turn back and forth along with the rotation of the sixth connecting rod, the back side of the base is provided with a second connecting rod, the upper part of the second connecting rod is provided with a handrail, the second connecting rod can swing back and forth along with the front and back rotation of the sixth connecting rod, and the handrail can swing back and forth along with the front and back rotation of the sixth connecting rod.
Preferably, the middle part fixedly connected with motor of base, the front end fixedly connected with worm of motor, the upper end and the worm wheel intermeshing of worm, the coaxial rigid coupling of right-hand member of worm wheel has the fourth connecting rod, and the right side sliding connection of fourth connecting rod has the fifth connecting rod, and fifth connecting rod and base rotate to be connected.
Preferably, the sixth connecting rod is in sliding connection with the fifth connecting rod, a second connecting rod and a second belt wheel are coaxially fixedly connected to the right side of the sixth connecting rod, the second belt wheel is rotationally connected with the base, the outer edge of the second belt wheel is connected with a first belt, the front end of the first belt is connected with the first belt wheel, the first belt wheel is rotationally connected with the base, the left end of the first belt wheel is coaxially fixedly connected with a first bevel gear, the upper end of the first bevel gear is meshed with a second bevel gear, and the upper end of the second bevel gear is coaxially fixedly connected with the backrest.
Preferably, a third connecting rod is connected in the middle of the rear side of the second connecting rod, the middle of the third connecting rod is hinged with the base, two fixing devices are fixedly connected to the upper end of the rear side of the third connecting rod, the two fixing devices are distributed in a bilateral symmetry mode, the upper portion of the third connecting rod is slidably connected with a first connecting rod, the upper end of the front side of the first connecting rod is hinged with the base, and the upper end of the rear side of the first connecting rod is fixedly connected with the handrail.
The limb rehabilitation exercise device for the nerve severe hemiplegia patient is novel in structure, ingenious in conception and simple and convenient to operate, and the problems that the conventional limb rehabilitation exercise device for the nerve severe hemiplegia patient is simple in structure, single in exercise mode, unfavorable for the rehabilitation exercise of the hemiplegia limb of the patient, poor in safety and reliability and easy to cause the risk of extra injury of the patient are effectively solved through the design.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the overall structure of the front side of the present utility model.
Fig. 3 is a schematic diagram of a mating structure of a second link and a first link according to the present utility model.
Fig. 4 is a schematic diagram of a matching structure of a motor and a sixth connecting rod according to the present utility model.
Fig. 5 is a schematic diagram of the mating structure of the second bevel gear and the second pulley of the present utility model.
Reference numerals in the drawings: 1. a seat plate; 2. a backrest; 3. an armrest; 4. a first link; 6. a holder; 7. a base; 8. a second link; 9. a third link; 10. a first pulley; 11. a first bevel gear; 12. a second bevel gear; 14. a second pulley; 15. a first belt; 16. a motor; 17. a worm; 18. a worm wheel; 19. a fourth link; 20. a fifth link; 21. and a sixth connecting rod.
Detailed Description
The following describes embodiments of the present utility model in further detail with reference to FIGS. 1-5.
The utility model comprises a base 7, wherein the upper end of the base 7 is fixedly connected with a seat board 1, the front side of the base 7 is provided with a backrest 2, the middle part of the base 7 is rotationally connected with a sixth connecting rod 21, the left side of the sixth connecting rod 21 is provided with a worm wheel 18, the worm wheel 18 is rotationally connected with the base 7, the sixth connecting rod 21 can turn back and forth along with the rotation of the worm wheel 18, the backrest 2 can turn left and right along with the back and forth turning of the sixth connecting rod 21, the rear side of the base 7 is provided with a second connecting rod 8, the upper part of the second connecting rod 8 is provided with a handrail 3, the second connecting rod 8 can swing back and forth along with the back and forth turning of the sixth connecting rod 21, and the handrail 3 can swing back and forth along with the back and forth turning of the sixth connecting rod 21.
The utility model can provide a more suitable postoperative rehabilitation exercise mode for a nerve severe hemiplegia patient, the overall exercise rhythm is more comfortable, the arms, legs and waist of the patient can be simultaneously and lightly exercised, the patient is helped to perform elbow joint extension and bending movement of lower limbs, blood circulation is accelerated, the rehabilitation process is accelerated, nursing staff can assist the patient to sit on the seat plate 1 of the device, then the feet of the patient are stepped into the fixer 6 at the upper end of the rear side of the second connecting rod 8 and hold the armrest 3, the fixer 6 is made of elastic rubber materials, the feet of the patient can be fixed, falling off is prevented in the exercise process, if the symptoms are too heavy, the patient can not hold the armrest 3 by using tools such as gauze, then a power supply is turned on, the worm wheel 18 starts to rotate, the sixth connecting rod 21 is driven to turn back and forth, the back 2 is driven to turn back and forth, the upper waist of the patient is driven to twist left and right, the hands of the patient are stepped on, the two feet of the patient are fixed, the second connecting rod 8 can drop off along with the front and back of the sixth connecting rod 21 is driven to swing back and forth, the hands of the patient are driven by the waist of the patient to swing back and the wrist joint is realized, the wrist joint is suitable for the exercise mode of the patient to swing the wrist joint of the patient, and the wrist of the patient is suitable for the wrist exercise is realized, the wrist joint exercise is more gentle, and the wrist exercise mode of the patient is realized, the back and the patient is suitable for the exercise to swing the waist of the patient is well.
The middle part fixedly connected with motor 16 of base 7, the front end fixedly connected with worm 17 of motor 16, the upper end and the worm wheel 18 intermeshing of worm 17, the coaxial rigid coupling of right-hand member of worm wheel 18 has fourth connecting rod 19, and the right side sliding connection of fourth connecting rod 19 has fifth connecting rod 20, and fifth connecting rod 20 rotates with base 7 to be connected.
After the power is turned on, the motor 16 rotates to drive the worm 17 to rotate, the worm 17 rotates to drive the worm wheel 18 to rotate, the worm wheel 18 rotates to drive the fourth connecting rod 19 to rotate, and the fourth connecting rod 19 rotates to drive the fifth connecting rod 20 to reciprocate back and forth.
The sixth connecting rod 21 is slidably connected with the fifth connecting rod 20, the right side of the sixth connecting rod 21 is coaxially fixedly connected with the second connecting rod 8 and the second belt pulley 14, the second belt pulley 14 is rotationally connected with the base 7, the outer edge of the second belt pulley 14 is connected with the first belt 15, the front end of the first belt 15 is connected with the first belt pulley 10, the first belt pulley 10 is rotationally connected with the base 7, the left end of the first belt pulley 10 is coaxially fixedly connected with the first bevel gear 11, the upper end of the first bevel gear 11 is meshed with the second bevel gear 12, and the upper end of the second bevel gear 12 is coaxially fixedly connected with the backrest 2.
The middle part of the rear side of the second connecting rod 8 is connected with a third connecting rod 9, the middle part of the third connecting rod 9 is hinged with the base 7, the upper end of the rear side of the third connecting rod 9 is fixedly connected with two fixing devices 6, the two fixing devices 6 are symmetrically distributed left and right, the upper part of the third connecting rod 9 is slidably connected with a first connecting rod 4, the upper end of the front side of the first connecting rod 4 is hinged with the base 7, and the upper end of the rear side of the first connecting rod 4 is fixedly connected with the handrail 3.
The fifth connecting rod 20 drives the sixth connecting rod 21 to reciprocate back and forth, the sixth connecting rod 21 reciprocates back and forth to drive the second belt pulley 14 to reciprocate back and forth and drive the back side of the second connecting rod 8 to reciprocate back and forth and to deflect in circular arc, the second belt pulley 14 rotates to drive the first belt 15 to rotate, the first belt 15 rotates to drive the first belt pulley 10 to rotate, the first belt pulley 10 rotates to drive the first bevel gear 11 to synchronously rotate, the first bevel gear 11 rotates to drive the second bevel gear 12 to rotate, the second bevel gear 12 rotates to drive the backrest 2 to reciprocate back and forth, the waist of a patient is driven to twist left and right, the waist of the patient is exercised, the back end of the second connecting rod 8 drives the fixer 6 and the feet of the patient to reciprocate back and forth and deflect in circular arc, the back end of the third connecting rod 9 is not driven to reciprocate back and forth and deflect in circular arc when the back side of the second connecting rod 8 is deflected up and down, the upper end of the third connecting rod 9 is enabled to bulge to drive the front end of the third connecting rod 4 to slide back and forth in the open hole of the front end of the first connecting rod 4, the back end of the first connecting rod 4 is driven to reciprocate back and forth and deflect back and forth, the back end of the arm rest 3 is driven to reciprocate back and forth, and arm of the patient is driven to reciprocate back and forth and reciprocate arm is driven to reciprocate back and extend to the arm of the patient.
When the device is used, a more suitable postoperative rehabilitation exercise mode can be provided for a patient with severe nerve hemiplegia, the overall exercise rhythm is relatively mild, arms, legs and waist of the patient can be simultaneously and lightly exercised, the patient is helped to conduct elbow joint extension and flexion of lower limbs, blood circulation is accelerated, and rehabilitation process is accelerated, nursing staff can assist the patient to sit on the seat plate 1 of the device when in use, then step on feet of the patient into the fixer 6 at the upper end of the rear side of the second connecting rod 8 and hold the armrest 3, the fixer 6 is made of elastic rubber material, the feet of the patient can be fixed, falling off is prevented in the exercise process, if the patient has excessive symptoms and can not hold the armrest 3, the patient can be fixed to the armrest 3 by using tools such as gauze, then the power supply is connected, the motor 16 rotates to drive the worm 17 to rotate, the worm 17 rotates to drive the worm wheel 18 to rotate, the worm wheel 18 rotates to drive the fourth connecting rod 19 to rotate, the fourth connecting rod 19 rotates to drive the fifth connecting rod 20 to reciprocate back and forth, the fifth connecting rod 20 drives the sixth connecting rod 21 to reciprocate back and forth, the sixth connecting rod 21 reciprocates back and forth to drive the second belt pulley 14 to reciprocate synchronously and drive the back side of the second connecting rod 8 to reciprocate up and down circular arc to deviate, the second belt pulley 14 rotates to drive the first belt 15 to rotate, the first belt 15 rotates to drive the first belt pulley 10 to rotate, the first belt pulley 10 rotates to drive the first bevel gear 11 to synchronously rotate, the first bevel gear 11 rotates to drive the second bevel gear 12 to rotate, the second bevel gear 12 rotates to drive the backrest 2 to reciprocate back and forth to drive the waist of a patient to twist left and right, the back end of the second connecting rod 8 drives the fixer 6 and the feet of the patient to reciprocate back and forth circular arc to deviate, realize taking exercise patient's shank and leg joint, wherein when the rear side of second connecting rod 8 is round-bottomed and offset wherein not driving the rear end of third connecting rod 9, make the protruding trompil that drives the front end of first connecting rod 4 again of upper end of third connecting rod 9 carry out the back-and-forth slip, drive the rear end of first connecting rod 4 and carry out back-and-forth reciprocating round-bottomed and offset, drive handrail 3 and carry out back-and-forth reciprocating round-bottomed and offset, thereby drive patient's arm and carry out the activity of buckling and stretching, this device has realized taking exercise patient's arm and shank when taking exercise patient's waist at this moment, the mode of taking exercise that this device realized under worm wheel 18 worm 17's the retarding effect is comparatively light again, be fit for nerve severe hemiplegia patient and take rehabilitation exercise.
The limb rehabilitation exercise device for the nerve severe hemiplegia patient is novel in structure, ingenious in conception and simple and convenient to operate, and the problems that the conventional limb rehabilitation exercise device for the nerve severe hemiplegia patient is simple in structure, single in exercise mode, unfavorable for the rehabilitation exercise of the hemiplegia limb of the patient, poor in safety and reliability and easy to cause the risk of extra injury of the patient are effectively solved through the design.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (4)
1. The utility model provides a nerve severe hemiplegia patient limbs rehabilitation exercise device, including base (7), a serial communication port, the upper end fixedly connected with bedplate (1) of base (7), the front side of base (7) is equipped with back (2), the middle part rotation of base (7) is connected with sixth connecting rod (21), the left side of sixth connecting rod (21) is equipped with worm wheel (18), worm wheel (18) and base (7) rotate to be connected, sixth connecting rod (21) can overturn around along with the rotation of worm wheel (18), back (2) can overturn around along with the front and back of sixth connecting rod (21) and turn over, the rear side of base (7) is equipped with second connecting rod (8), the upper portion of second connecting rod (8) is equipped with handrail (3), second connecting rod (8) can overturn along with the front and back of sixth connecting rod (21) and the front and back circular arc swing around, handrail (3) can overturn along with the front and back of sixth connecting rod (21).
2. The limb rehabilitation exercise device for the patients suffering from the severe neurological hemiplegia according to claim 1 is characterized in that a motor (16) is fixedly connected to the middle of the base (7), a worm (17) is fixedly connected to the front end of the motor (16), the upper end of the worm (17) is meshed with a worm wheel (18), a fourth connecting rod (19) is coaxially fixedly connected to the right end of the worm wheel (18), a fifth connecting rod (20) is connected to the right side of the fourth connecting rod (19) in a sliding manner, and the fifth connecting rod (20) is connected with the base (7) in a rotating manner.
3. The limb rehabilitation exercise device for the patients suffering from the severe nerve hemiplegia according to claim 2 is characterized in that the sixth connecting rod (21) is in sliding connection with the fifth connecting rod (20), a second connecting rod (8) and a second belt wheel (14) are coaxially fixedly connected on the right side of the sixth connecting rod (21), the second belt wheel (14) is rotationally connected with the base (7), the outer edge of the second belt wheel (14) is connected with a first belt (15), the front end of the first belt (15) is connected with a first belt wheel (10), the first belt wheel (10) is rotationally connected with the base (7), a first bevel gear (11) is coaxially fixedly connected with the left end of the first belt wheel (10), a second bevel gear (12) is meshed with the upper end of the first bevel gear (11), and the upper end of the second bevel gear (12) is coaxially fixedly connected with the backrest (2).
4. The limb rehabilitation exercise device for the patients suffering from the severe nerve hemiplegia according to claim 3, wherein a third connecting rod (9) is connected in the middle of the rear side of the second connecting rod (8), the middle of the third connecting rod (9) is hinged with the base (7), two fixing devices (6) are fixedly connected to the upper end of the rear side of the third connecting rod (9), the two fixing devices (6) are symmetrically distributed left and right, a first connecting rod (4) is slidingly connected to the upper portion of the third connecting rod (9), the upper end of the front side of the first connecting rod (4) is hinged with the base (7), and the upper end of the rear side of the first connecting rod (4) is fixedly connected with the handrail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221891856.9U CN219022091U (en) | 2022-07-21 | 2022-07-21 | Limb rehabilitation exercise device for severe nerve hemiplegia patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221891856.9U CN219022091U (en) | 2022-07-21 | 2022-07-21 | Limb rehabilitation exercise device for severe nerve hemiplegia patient |
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| Publication Number | Publication Date |
|---|---|
| CN219022091U true CN219022091U (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221891856.9U Active CN219022091U (en) | 2022-07-21 | 2022-07-21 | Limb rehabilitation exercise device for severe nerve hemiplegia patient |
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| Country | Link |
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| CN (1) | CN219022091U (en) |
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2022
- 2022-07-21 CN CN202221891856.9U patent/CN219022091U/en active Active
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