CN213431464U - Lower limb assisting type rehabilitation device - Google Patents
Lower limb assisting type rehabilitation device Download PDFInfo
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- CN213431464U CN213431464U CN202021483626.XU CN202021483626U CN213431464U CN 213431464 U CN213431464 U CN 213431464U CN 202021483626 U CN202021483626 U CN 202021483626U CN 213431464 U CN213431464 U CN 213431464U
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- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 23
- 210000003414 extremity Anatomy 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 abstract description 9
- 238000003466 welding Methods 0.000 abstract description 3
- 210000002414 leg Anatomy 0.000 description 13
- 230000000694 effects Effects 0.000 description 6
- 208000014674 injury Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 208000028389 Nerve injury Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The utility model discloses a lower limb assistance-type rehabilitation device, including mount, rubber pole, backup pad and rack, welded fastening has the seat on the mount, and welded fastening has the backup plate on the seat, welded fastening has a driving motor on the seat, and a driving motor's output rotates and is connected with reciprocal lead screw to the welding has first conical gear on the reciprocal lead screw, the meshing is connected with second conical gear on the first conical gear, and second conical gear welds on the fixed axle. This recovered device of low limbs assistance formula is provided with the backup pad, can drive the linkage plate and carry out reciprocating motion when reciprocal lead screw pivoted, and the teeth of a cogwheel board can drive the first circular gear of both sides and carry out reciprocal rotation work simultaneously this moment, and the connecting axle can drive the shank of the patient of placing on the fixed plate through the backup pad and carry out stable reciprocal deciliter work, and then can guarantee the stability of patient's shank recovered work.
Description
Technical Field
The utility model relates to a rehabilitation device technical field specifically is a lower limb assistance formula rehabilitation device.
Background
With the continuous development and progress of the society and the improvement of the living standard of people, the problem of aging of the population becomes more severe, the lower limb function is disturbed due to nerve injury caused by cerebral apoplexy and the like, or the lower limb rehabilitation of a patient is a long process due to the accidental injury of the lower limb such as traffic accident, industrial injury and the like, so that the lower limb assisting type rehabilitation device is needed to assist the patient to carry out the lower limb rehabilitation work.
However, the following problems exist in most lower limb assisting rehabilitation devices at present:
when a conventional lower limb assisting type rehabilitation device is used for rehabilitation of legs of a patient, the conventional lower limb assisting type rehabilitation device can only drive the legs of the patient to perform simple linear movement work, cannot drive the legs of the patient to perform simulated walking motion, cannot ensure the rehabilitation of the legs of the patient, and is poor in rehabilitation effect, so that the rehabilitation efficiency is low;
second, the recovered device of formula is assisted to conventional low limbs is carrying out the recovered during operation of shank to the patient, only can drive patient's shank and move about, can not carry out massage work to patient's shank simultaneously, and then can not guarantee the travelling comfort of recovered work.
We have therefore proposed a lower limb assistance type rehabilitation device in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lower limbs assistance type rehabilitation device to solve the present market that the above-mentioned background art provided about the limbs assistance type rehabilitation device can not drive patient's shank and simulate the walking motion, and can not carry out the problem of massage work to patient's shank simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a lower limb assistance type rehabilitation device comprises a fixed base, a rubber rod, a supporting plate and a placing frame, wherein a seat plate is welded and fixed on the fixed base, a backup plate is welded and fixed on the seat plate, a first driving motor is welded and fixed on the seat plate, the output end of the first driving motor is rotatably connected with a reciprocating screw rod, a first conical gear is welded on the reciprocating screw rod, a second conical gear is connected to the first conical gear in a meshed mode, the second conical gear is welded on a fixed shaft, the fixed shaft is rotatably connected in the seat plate, a fixing frame is welded on the fixed shaft, the rubber rod is connected to the fixing frame in a screwed mode, a transmission belt is connected to the fixed shaft in a meshed mode, a connecting plate is arranged on the reciprocating screw rod, a gear tooth plate is connected to the connecting plate in a screwed mode, a first circular gear is connected to the gear tooth plate in a meshed mode, and the first circular, the connecting axle rotates to be connected on the seat, and the bottom welding of connecting axle has the backup pad to screwed connection has the fixed plate in the backup pad, the welding has second driving motor on the fixed plate, and second driving motor's output shaft is connected with the circular gear of second, the meshing is connected with the circular gear of third on the circular gear of second, and the screwed connection has the fixed block on the circular gear of third, it is connected with the rack to rotate on the fixed block, and screwed connection has the rubber pad on the rack.
Preferably, the fixing frame is fixed in the middle of the fixing shaft, rubber rods are symmetrically distributed on the upper side and the lower side of the fixing frame, and the total width of the fixing frame and the rubber rods is larger than the thickness of the seat plate.
Preferably, the connecting plate is in threaded connection with the reciprocating screw rod, the connecting plate is in clamping sliding connection with the seat plate, and the reciprocating screw rod is fixed in the middle of the connecting plate.
Preferably, the gear tooth plates are symmetrically distributed on the left side and the right side of the connecting plate, the gear tooth plates correspond to the first circular gears one to one, and the length of the gear tooth plates is equal to that of the connecting plate.
Preferably, the third circular gears are symmetrically distributed on the left side and the right side of the second circular gear, the second circular gear is arranged in the middle of the fixing plate, and the diameter of the third circular gear is smaller than the height of the placing frame.
Preferably, the central axis of the placing frame and the central axis of the fixing plate are located on the same horizontal central line, and the length of the placing frame is smaller than that of the fixing plate.
Compared with the prior art, the beneficial effects of the utility model are that: the lower limb assistance type rehabilitation device;
(1) the device is provided with a rubber rod, the reciprocating screw rod can drive a fixed shaft on a second bevel gear to rotate through a first bevel gear, and can drive each fixed frame to rotate simultaneously by combining a transmission belt, and massage can be performed on the hip and thigh parts of a patient under the action of the rubber rod, so that the rehabilitation effect can be effectively improved through massage, and the use diversity of the device is increased;
(2) the device is provided with a supporting plate, the reciprocating screw rod can drive the connecting plate to reciprocate while rotating, the gear tooth plate can drive the first circular gears on two sides to reciprocate and rotate simultaneously, the connecting shaft can drive the legs of a patient placed on the fixing plate to perform stable reciprocating separation and combination work through the supporting plate, the stability of the leg rehabilitation work of the patient can be further ensured, and the rehabilitation efficiency is effectively improved;
(3) the device is provided with the rack, and the third circular gear that the second circular gear can drive both sides carries out the syntropy simultaneously and rotates, and corresponding fixed block can drive the rack and carry out clockwise rotation work on the fixed plate this moment, and then can drive patient's shank and simulate the walking motion, can carry out effectual recovered work to patient's shank, and then has improved recovered efficiency, has increased the use variety of device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the support plate of the present invention;
FIG. 3 is a schematic side view of the rubber rod of the present invention;
FIG. 4 is a schematic view of the top view structure of the reciprocating screw rod of the present invention;
figure 5 is the side view schematic structure of the connection plate of the present invention.
In the figure: 1. a fixed base; 2. a seat plate; 3. a backup plate; 4. a first drive motor; 5. a reciprocating screw rod; 6. a first bevel gear; 7. a second bevel gear; 8. a fixed shaft; 9. a fixed mount; 10. a rubber rod; 11. a transmission belt; 12. a connector tile; 13. a toothed plate; 14. a first circular gear; 15. a connecting shaft; 16. a support plate; 17. a fixing plate; 18. a second drive motor; 19. a second circular gear; 20. a third circular gear; 21. a fixed block; 22. placing a rack; 23. and (7) a rubber pad.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a lower limb assistance type rehabilitation device comprises a fixed base 1, a seat plate 2, a backup plate 3, a first driving motor 4, a reciprocating screw rod 5, a first bevel gear 6, a second bevel gear 7, a fixed shaft 8, a fixed frame 9, a rubber rod 10, a transmission belt 11, a connecting plate 12, a gear tooth plate 13, a first circular gear 14, a connecting shaft 15, a supporting plate 16, a fixed plate 17, a second driving motor 18, a second circular gear 19, a third circular gear 20, a fixed block 21, a placing frame 22 and a rubber pad 23, wherein the seat plate 2 is fixedly welded on the fixed base 1, the backup plate 3 is fixedly welded on the seat plate 2, the first driving motor 4 is fixedly welded on the seat plate 2, the output end of the first driving motor 4 is rotatably connected with the reciprocating screw rod 5, the first bevel gear 6 is welded on the reciprocating screw rod 5, the second bevel gear 7 is connected on the first bevel gear 6 in a meshing manner, the second bevel gear 7 is welded on the fixed shaft 8, the fixed shaft 8 is rotatably connected in the seat plate 2, the fixed shaft 8 is welded with a fixed frame 9, the fixed frame 9 is connected with a rubber rod 10 through a screw, the fixed shaft 8 is connected with a transmission belt 11 through a meshing manner, the reciprocating screw rod 5 is provided with a connecting plate 12, the connecting plate 12 is connected with a gear tooth plate 13 through a screw, the gear tooth plate 13 is connected with a first circular gear 14 through a meshing manner, the first circular gear 14 is welded on a connecting shaft 15, the connecting shaft 15 is rotatably connected on the seat plate 2, a supporting plate 16 is welded at the bottom end of the connecting shaft 15, a fixing plate 17 is connected on the supporting plate 16 through a screw, a second driving motor 18 is welded on the fixing plate 17, the output end shaft of the second driving motor 18 is connected with a second circular gear 19, a third circular gear 20 is connected on the second circular gear 19 through a meshing manner, and, the fixed block 21 is rotatably connected with a placing rack 22, and a rubber pad 23 is connected to the placing rack 22 through screws.
The mount 9 is fixed in the middle part of fixed axle 8, and the upper and lower bilateral symmetry of mount 9 distributes and have rubber pole 10 to the total width of mount 9 and rubber pole 10 is greater than the thickness of seat 2, can guarantee the stability of rubber pole 10 work effect on mount 9, has effectively improved the use high efficiency of device.
The connecting plate 12 is in threaded connection with the reciprocating screw rod 5, the connecting plate 12 is in sliding connection with the seat plate 2 through clamping, the reciprocating screw rod 5 is fixed in the middle of the connecting plate 12, the connecting plate 12 can be conveniently controlled to perform stable reciprocating motion in the seat plate 2, and subsequent rehabilitation work is facilitated.
The pinion plate 13 symmetric distribution is in the left and right sides of joint fishplate bar 12, and pinion plate 13 and first circular gear 14 one-to-one to the length of pinion plate 13 equals with the length of joint fishplate bar 12, can guarantee the stability of pinion plate 13 work effect on joint fishplate bar 12.
The third circular gears 20 are symmetrically distributed on the left side and the right side of the second circular gear 19, the second circular gear 19 is arranged in the middle of the fixing plate 17, the diameter of the third circular gear 20 is smaller than the height of the placing frame 22, and therefore the adverse effect of the third circular gear 20 on the fixing plate 17 can be effectively avoided.
The central axis of rack 22 and the central axis of fixed plate 17 are located same horizontal center line, and the length of rack 22 is less than the length of fixed plate 17, can guarantee rack 22 the stability of working effect on fixed plate 17, has increased the use variety of device.
The working principle is as follows: before the lower limb assisting type rehabilitation device is used, the whole condition of the device needs to be checked firstly to ensure that the device can work normally;
when the device starts to work, with reference to fig. 1-4, a patient firstly sits on a seat plate 2 on a fixed base 1, at the moment, a backup plate 3 can ensure the sitting stability of the patient, then the patient places legs on rubber pads 23 of a placement frame 22, at the moment, under the action of a first driving motor 4, a reciprocating screw rod 5 can drive a fixed shaft 8 on a second bevel gear 7 to rotate in the seat plate 2 through a first bevel gear 6, and can drive all fixing frames 9 to rotate simultaneously by combining a driving belt 11, so that a rubber rod 10 on the fixing frame 9 can be driven to rotate, at the moment, the hip and thigh parts of the patient can be massaged under the action of the rubber rod 10, and the rehabilitation effect can be effectively improved through massage;
while the reciprocating screw rod 5 rotates, the connecting plate 12 can be driven to perform stable reciprocating motion in the seat plate 2, and with reference to fig. 1-5, the toothed plate 13 can be driven to perform reciprocating motion at the same time, at the moment, the toothed plate 13 can drive the first circular gears 14 on two sides to perform reciprocating rotation work at the same time, and the connecting shaft 15 can drive the legs of a patient placed on the fixing plate 17 to perform stable reciprocating separation and combination work through the supporting plate 16;
while the legs of the patient are stably and reciprocally separated and combined, with reference to figures 1-5, under the action of the second driving motor 18, the second circular gear 19 can drive the third circular gears 20 on both sides to simultaneously rotate in the same direction, at this time, the corresponding fixing block 21 can drive the placing rack 22 to clockwise rotate on the fixing plate 17, thereby driving the legs of the patient on the placing rack 22 to perform simulated walking movement, effectively performing rehabilitation work on the legs of the patient, effectively improving the comfort of the legs of the patient under the action of the rubber pad 23, meanwhile, the leg of the patient can be effectively prevented from secondary injury, which is the working process of the whole device and is not described in detail in the specification, such as the reciprocating screw 5, the second drive motor 18 and the rubber pad 23, are well known to those skilled in the art.
Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a recovered device of formula is assisted to low limbs, includes unable adjustment base (1), rubber pole (10), backup pad (16) and rack (22), its characterized in that: a seat plate (2) is fixedly welded on the fixed base (1), a backup plate (3) is fixedly welded on the seat plate (2), a first driving motor (4) is fixedly welded on the seat plate (2), the output end of the first driving motor (4) is rotatably connected with a reciprocating screw rod (5), a first conical gear (6) is welded on the reciprocating screw rod (5), a second conical gear (7) is connected on the first conical gear (6) in a meshed manner, the second conical gear (7) is welded on a fixed shaft (8), the fixed shaft (8) is rotatably connected in the seat plate (2), a fixed frame (9) is welded on the fixed shaft (8), a rubber rod (10) is connected on the fixed frame (9) through a screw, a transmission belt (11) is connected on the fixed shaft (8) in a meshed manner, a connecting plate (12) is arranged on the reciprocating screw rod (5), and the connecting plate (12) is connected with a gear tooth plate (13) by a screw, the gear tooth plate (13) is connected with a first round gear (14) in a meshing way, the first round gear (14) is welded on the connecting shaft (15), the connecting shaft (15) is rotatably connected on the seat plate (2), the bottom end of the connecting shaft (15) is welded with a support plate (16), a fixing plate (17) is connected to the supporting plate (16) through screws, a second driving motor (18) is welded on the fixing plate (17), and the output end shaft of the second driving motor (18) is connected with a second circular gear (19), a third circular gear (20) is meshed and connected with the second circular gear (19), and a fixing block (21) is connected to the third circular gear (20) through a screw, a placing frame (22) is rotatably connected to the fixing block (21), and a rubber pad (23) is connected to the placing frame (22) through a screw.
2. The lower limb-assisted rehabilitation apparatus of claim 1, wherein: the fixing frame (9) is fixed in the middle of the fixing shaft (8), rubber rods (10) are symmetrically distributed on the upper side and the lower side of the fixing frame (9), and the total width of the fixing frame (9) and the rubber rods (10) is larger than the thickness of the seat plate (2).
3. The lower limb-assisted rehabilitation apparatus of claim 1, wherein: the connecting plate (12) is in threaded connection with the reciprocating screw rod (5), the connecting plate (12) is in clamping sliding connection with the seat plate (2), and the reciprocating screw rod (5) is fixed in the middle of the connecting plate (12).
4. The lower limb-assisted rehabilitation apparatus of claim 1, wherein: the chain wheel toothed plates (13) are symmetrically distributed on the left side and the right side of the connecting plate (12), the chain wheel toothed plates (13) correspond to the first circular gears (14) one by one, and the length of the chain wheel toothed plates (13) is equal to that of the connecting plate (12).
5. The lower limb-assisted rehabilitation apparatus of claim 1, wherein: the third circular gears (20) are symmetrically distributed on the left side and the right side of the second circular gear (19), the second circular gear (19) is arranged in the middle of the fixing plate (17), and the diameter of the third circular gear (20) is smaller than the height of the placing frame (22).
6. The lower limb-assisted rehabilitation apparatus of claim 1, wherein: the central axis of the placing frame (22) and the central axis of the fixing plate (17) are located on the same horizontal central line, and the length of the placing frame (22) is smaller than that of the fixing plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021483626.XU CN213431464U (en) | 2020-07-24 | 2020-07-24 | Lower limb assisting type rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021483626.XU CN213431464U (en) | 2020-07-24 | 2020-07-24 | Lower limb assisting type rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213431464U true CN213431464U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021483626.XU Expired - Fee Related CN213431464U (en) | 2020-07-24 | 2020-07-24 | Lower limb assisting type rehabilitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213431464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397917A (en) * | 2021-07-21 | 2021-09-17 | 刘小红 | Rehabilitation physiotherapy equipment for clinical operation of general surgery department |
-
2020
- 2020-07-24 CN CN202021483626.XU patent/CN213431464U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397917A (en) * | 2021-07-21 | 2021-09-17 | 刘小红 | Rehabilitation physiotherapy equipment for clinical operation of general surgery department |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |