CN201870898U - Rope-drawn rehabilitation training machine for ankle joint - Google Patents
Rope-drawn rehabilitation training machine for ankle joint Download PDFInfo
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- CN201870898U CN201870898U CN201020619929XU CN201020619929U CN201870898U CN 201870898 U CN201870898 U CN 201870898U CN 201020619929X U CN201020619929X U CN 201020619929XU CN 201020619929 U CN201020619929 U CN 201020619929U CN 201870898 U CN201870898 U CN 201870898U
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- rope
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- rehabilitation training
- driver plate
- ankle joint
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Abstract
The utility model provides a rope-drawn rehabilitation training machine for an ankle joint. The machine comprises a base and a mobile platform and also comprises three ropes, wherein the base comprises a bottom plate, and a supporting pillar welded at the center of the bottom plate; a limiting device which can be adjusted up and down and is provided with a sensor is arranged on the supporting pillar; three driving motors of the same model and three same universal wheels are uniformly fixed on the bottom plate; the mobile platform comprises a driving plate and a pedaling plate; the center of the bottom of the driving plate is a ball connection pair and is connected with the top end of the supporting pillar through a flexible ball hinge; the pedaling plate is arranged on the driving plate; each rope is fixed with the driving plate; and each rope is wound on a driving wheel of one driving motor through one universal wheel. The machine can be used for rehabilitation training of sprain and orthotics of the ankle joint, has simple structure and low cost, and can safely and reliably realize the rehabilitation training of the ankle joint of a patient.
Description
Technical field
The utility model relates to a kind of rehabilitation appliances, specifically the ankle joint rehabilitation training machine, be a kind of device that is used for the training of sprained ankle and orthopedic rehabilitation.
Background technology
In recent years, the patient is carried out science to healing robot and effective rehabilitation training has shown more and more remarkable advantages, carry out rehabilitation training early and not only can keep range of motion, prevent arthrogryposis, and can obviously improve the final recovery effects of patient's extremity motor function.Continuous passive motion has obtained using widely in extremity motor function rehabilitation training therapy.
At present, at home and abroad now in the technology, the rehabilitation medicine equipment and the utility model patent that are applied to ankle joint are many, as disclosed a kind of robot for rehabilitation of anklebone in the patent document of Chinese patent application numbers 200820073836.4 etc.The mechanical part of the robot for rehabilitation of anklebone in this patent document comprises base and moving platform, in parallelly between base and moving platform three side chains with same structure and one evenly are installed have the subsidiary center of center sphere constraining rod, each side chain is by transmission, lower peripheral surface pair, connecting rod and last spherical pair formation; The upper end of center constraining rod is connected with the center of moving platform by spherical hinge; Evenly be fixed with three identical bent plates on base, the torque motor of three same sizes is installed in respectively on three bent plates, and is connected with the revolute pair driving of three side chains respectively; Pedal is installed on the moving platform, corresponding pick off is installed between moving platform and the pedal.The shortcoming of this class technology is a complex structure, and is bulky, and work space is limited, the control technology complexity, and cost is higher.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, cost is low, can realize the rope traction ankle joint rehabilitation training machine of patient's ankle joint rehabilitation training safely and reliably.
The purpose of this utility model is achieved in that
Rope traction ankle joint rehabilitation training machine of the present utility model comprises base and moving platform two parts; Described base comprises base plate, is welded on the pillar at base plate center, but the stopping means of the belt sensor of up-down adjustment is housed on the pillar, and the drive motors of three same models is evenly packed on the base plate with three identical universal wheels; Described moving platform comprises driver plate and pedal, and driver plate bottom centre is the ball auxiliary connection, is connected by the flexible ball hinge with the pillar top, and pedal is installed on the driver plate; Also comprise three ropes, every rope and driver plate are fixed, and every rope is wrapped on the drivewheel of a drive motors by a universal wheel.
This utility model can also comprise:
1, evenly install three links on the driver plate, described every rope fixedly is that every rope is connected with link with driver plate.
This utility model at work, patient's foot steps down on the pedal, foot is followed the driver plate motion under pedal drives, driver plate is under equally distributed draw by three separately-driven three ropes of drive motors, because the existence of spherical hinge auxiliary connection, just pillar is finished corresponding swing relatively, and the patient just can carry out the ankle joint rehabilitation training of different directions, different angles.
This utility model is a kind of device that is used for sprained ankle and orthopedic rehabilitation training.Simple in structure, cost is low, can realize patient's ankle joint rehabilitation training safely and reliably.
Description of drawings
Fig. 1 is a whole mechanism of the present utility model schematic three dimensional views;
Fig. 2 is a base mechanism vertical view of the present utility model;
Fig. 3 is a whole mechanism of the present utility model front view;
Fig. 4 is the cutaway view of spherical hinge of the present utility model mechanism.
The specific embodiment
For example this utility model is done below in conjunction with accompanying drawing and to be described in further detail:
In conjunction with Fig. 1-Fig. 3. rope traction ankle joint rehabilitation training machine of the present utility model comprises base and moving platform two parts.Base comprises base plate 1, be welded on the pillar 8 at base plate center, but the stopping means 16 of the belt sensor 17 of up-down adjustment is housed on the pillar, the drive motors of three same models is evenly packed on the base plate with three identical universal wheels, and each universal wheel can rotate accordingly according to the traction angle variation of corresponding rope.Rope 5 is wrapped in by universal wheel 9 on the drivewheel of drive motors 3, and rope 11 is wrapped in by universal wheel 10 on the drivewheel of drive motors 12, and rope 14 is wrapped on the drivewheel of drive motors 15 by universal wheel 13; Described moving platform comprises driver plate 6 and pedal 7, driver plate bottom centre is the ball auxiliary connection, be connected by the flexible ball hinge with the pillar top, the link 18,19,20 that driver plate evenly installs is connected with rope 11,14,5 respectively, and pedal is installed on the driver plate simultaneously.
Whole ankle joint rehabilitation training mechanism is fairly simple, base comprises base plate 1, is welded on the pillar 8 at base plate center, but the stopping means 16 of the belt sensor 17 of up-down adjustment is housed on the pillar, stopping means limits the full swing angle of moving platform, guarantees safety; Moving platform comprises driver plate 6 and pedal 7, and pedal is installed on the driver plate, follows driver plate and moves together.Driver plate is connected with pedestal column by the spherical hinge auxiliary connection, and driver plate pillar is relatively done swing at any angle.Three equally distributed links 18,19,20 have been installed on the driver plate have been connected, realized that driver plate moves under the common draw of three ropes respectively at rope 11,14,5.
Base mechanism vertical view of the present utility model is as shown in Figure 2: the drive motors of three same models is evenly packed on the base plate with three identical universal wheels.Ten thousand wheel is parallel with relative drive motors drivewheel mutually for each, can rotate accordingly according to the traction angle variation of corresponding rope simultaneously.Rope 5 is wrapped on the drivewheel of drive motors 3 by universal wheel 9, rope 11 is wrapped on the drivewheel of drive motors 12 by universal wheel 10, rope 14 is wrapped in by universal wheel 13 on the drivewheel of drive motors 15, realizes the even traction control of three ropes to driver plate.
In conjunction with Fig. 4, spherical hinge of the present utility model bindiny mechanism is: the ball auxiliary connection of pillar 8 is a spherical designs, the ball auxiliary connection of driver plate 6 designs for hemispherical, end cap 21 can guarantee that driver plate does not break away from pillar, end cap is connected by screw 22 with driver plate, not only mechanism is simple in this spherical hinge bindiny mechanism, and is convenient to install, dismantle.
When the ankle joint to the patient carries out rehabilitation training, patient's foot steps down on the pedal, follows the driver plate motion, and driver plate is under three cable tractions, can do the swing of different directions, different angles according to patient's needs, patient's ankle joint just can have been realized corresponding rehabilitation training.
Claims (2)
1. a rope traction ankle joint rehabilitation training machine comprises base and moving platform two parts; It is characterized in that: described base comprises base plate, is welded on the pillar at base plate center, but the stopping means of the belt sensor of up-down adjustment is housed on the pillar, and the drive motors of three same models is evenly packed on the base plate with three identical universal wheels; Described moving platform comprises driver plate and pedal, and driver plate bottom centre is the ball auxiliary connection, is connected by the flexible ball hinge with the pillar top, and pedal is installed on the driver plate; Also comprise three ropes, every rope and driver plate are fixed, and every rope is wrapped on the drivewheel of a drive motors by a universal wheel.
2. rope traction ankle joint rehabilitation training machine according to claim 1, it is characterized in that: evenly install three links on the driver plate, described every rope fixedly is that every rope is connected with link with driver plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020619929XU CN201870898U (en) | 2010-11-23 | 2010-11-23 | Rope-drawn rehabilitation training machine for ankle joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020619929XU CN201870898U (en) | 2010-11-23 | 2010-11-23 | Rope-drawn rehabilitation training machine for ankle joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201870898U true CN201870898U (en) | 2011-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020619929XU Expired - Lifetime CN201870898U (en) | 2010-11-23 | 2010-11-23 | Rope-drawn rehabilitation training machine for ankle joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201870898U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987060A (en) * | 2010-11-23 | 2011-03-23 | 哈尔滨工程大学 | Ankle joint recovery trainer through rope traction |
| CN104068991A (en) * | 2014-07-10 | 2014-10-01 | 中国科学院深圳先进技术研究院 | Ankle joint rehabilitation device |
| CN106109168A (en) * | 2016-06-27 | 2016-11-16 | 张七龙 | The method of manufacture and use thereof of rack type upper limb rotator |
| CN108858148A (en) * | 2018-07-17 | 2018-11-23 | 东北大学 | A kind of upper limb exoskeleton robot of pneumatic muscles driving |
-
2010
- 2010-11-23 CN CN201020619929XU patent/CN201870898U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987060A (en) * | 2010-11-23 | 2011-03-23 | 哈尔滨工程大学 | Ankle joint recovery trainer through rope traction |
| CN104068991A (en) * | 2014-07-10 | 2014-10-01 | 中国科学院深圳先进技术研究院 | Ankle joint rehabilitation device |
| CN104068991B (en) * | 2014-07-10 | 2016-08-24 | 中国科学院深圳先进技术研究院 | A kind of ankle joint rehabilitation device |
| CN106109168A (en) * | 2016-06-27 | 2016-11-16 | 张七龙 | The method of manufacture and use thereof of rack type upper limb rotator |
| CN108858148A (en) * | 2018-07-17 | 2018-11-23 | 东北大学 | A kind of upper limb exoskeleton robot of pneumatic muscles driving |
| CN108858148B (en) * | 2018-07-17 | 2020-11-20 | 东北大学 | Pneumatic muscle-driven upper limb exoskeleton robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110622 Effective date of abandoning: 20120509 |