CN205007218U - A movable seat for low limbs rehabilitation training - Google Patents
A movable seat for low limbs rehabilitation training Download PDFInfo
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- CN205007218U CN205007218U CN201520721656.2U CN201520721656U CN205007218U CN 205007218 U CN205007218 U CN 205007218U CN 201520721656 U CN201520721656 U CN 201520721656U CN 205007218 U CN205007218 U CN 205007218U
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- seat
- backrest
- screw mandrel
- base
- governor motion
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Abstract
The utility model provides a movable seat for low limbs rehabilitation training mainly includes base, seat adjustable mechanism, seat and seat locking body. But seat adjustable mechanism erects on the base and adjustable, the seat sets up in seat chair adjustable mechanism and can be at the regulation of seat adjustable mechanism edge base back -and -forth movement down, seat locking body installs can lock seat adjustable mechanism on the base and stubbornly refuses to let the seat back -and -forth movement. The utility model discloses owing to set up seat adjustable mechanism, the seat can the back -and -forth movement, greatly made things convenient for low limbs dysfunction patient on the seat carry out the rehabilitation training. Owing to set up back inclination adjustment mechanism, can realize two kinds of training functions of position of sitting and prone position.
Description
Technical field
This utility model relates to medical rehabilitation instrument, particularly relates to a kind of movable chair for lower limb rehabilitation training.
Background technology
The disability rate of apoplexy disease is high, and according to statistics, more than 70% with dysfunction in various degree, and wherein 40% is severe disability, greatly reduces the life quality of patient, brings serious burden also to patient home and society simultaneously.Intelligent lower limb exoskeleton rehabilitation robot is as a kind of automatization rehabilitation medicine equipment, multiple scientific and effective Therapeutic mode not only can be provided, patient can also be allowed functionally to obtain better rehabilitation training in walking movement, so internal and overseas has carried out corresponding research and development and application all already now.
But the reasons such as the Design of Mechanical Structure of lower limb exoskeleton rehabilitation machine, the equal relative complex of function and usage, cause its application to be subject to certain restrictions, especially seat and base are the structure be fixed as one, and cause patient very inconvenient up and down, rehabilitation teacher is also not easy to treatment work.
Utility model content
The purpose of this utility model, exactly in order to solve the problem, provides a kind of movable chair for lower limb rehabilitation training.
In order to achieve the above object, this utility model have employed following technical scheme: a kind of movable chair for lower limb rehabilitation training, and it comprises:
Base;
Governor motion before and after seat, is erected on base and also can regulates front and back;
Seat, to be erected at before and after seat on governor motion and can before and after seat governor motion adjustment under move forward and backward along base;
Seat locking mechanism, is arranged on base and locked for governor motion before and after the seat seat that do not allow can be moved forward and backward.
Before and after described seat, governor motion comprises two guide rods, two guide rod C type slide blocks, two guide rod fixed stations and lead screw transmission mechanism; Two guide rod C type slide block symmetries are arranged on the front portion of base, two guide rod fixed station symmetries are arranged on the middle part of base, two guide rods are each passed through corresponding guide rod C type slide block and guide rod fixed station be arranged in parallel, and lead screw transmission mechanism is arranged on the base between two guide rods and with the rear transfer of seat and is connected; The front portion of seat and two guide rods are fixedly linked, and seat realizes moving forward and backward along base under the drive of lead screw transmission mechanism and the guiding of two guide rods.
Described lead screw transmission mechanism comprises screw mandrel fixed station, screw mandrel brace table, screw mandrel, drive motors and gear drive, screw mandrel fixed station and screw mandrel brace table are arranged on base respectively, screw mandrel is arranged through screw mandrel fixed station, screw mandrel brace table, screw mandrel front end is connected with seat transmission, drive motors is erected on screw mandrel fixed station, and be connected with the screw rod transmission in screw mandrel fixed station by gear drive, starter motor drives screw mandrel to seesaw by gear drive, thus drives seat to move forward and backward.
Described seat comprises seat support, seat board, backrest and inclination of the seat backrest governor motion; Seat support is arranged on two guide rods of governor motion before and after seat, seat board is connected on support, is connected under inclination of the seat backrest governor motion is arranged on seat board with backrest transmission, starts the inclination angle that inclination of the seat backrest governor motion realizes regulating backrest.
Described inclination of the seat backrest governor motion comprises electric cylinder support, electric cylinder, transmission connection piece, backrest axis and backrest brace; Electric cylinder support is fixedly mounted on below seat board, electric cylinder body and electric cylinder support are movably connected, the push rod of electric cylinder is connected with transmission connection piece transmission, transmission connection piece and backrest axis are movably connected, backrest brace totally two, the upper end of two backrest braces is fixedly linked with the both sides of backrest respectively, and the centre of two backrest braces is movably connected with the both sides of seat support respectively, and the lower end of two backrest braces is movably connected with backrest axis respectively.
Described seat locking mechanism comprises fixed station, gear, tooth bar and handle, and fixed station is arranged on base, and gear and tooth bar are equipped with in fixed station, and handle is connected with gear; Relevant position on a guide rod before and after seat in governor motion is provided with lockhole, and tooth bar front end is provided with lock pin, pulls handle transmitting gear and can make to be fixed by guide rod in the lockhole on the lock pin of tooth bar front end insertion guide rod, thus realize seat is locked.
Described seat support lower removable is connected with pedal, and seat support top is provided with Magnet, turns over to inhale with Magnet upward to connect when pedal does not use, and turns over downwards for foot-operated when pedal uses.
Described seat support bottom is connected with guide wheel.
Movable chair of the present utility model can move forward and backward, and facilitates lower limb disorder patient seat and carries out rehabilitation training.Using method is as follows:
1., before the upper instrument of patient, first moved forward by movable chair, facilitate patient to sit on chair, both feet are put on the pedal under chair, and then chair moves to original position and locks.
2. after patient takes chair, regulated the angle of inclination of backrest when needed by inclination of the seat backrest governor motion, realize the sitting and lying function of training chair.
This utility model has the following advantages and feature:
1) because seat can move forward and backward, overcome patient upper and lower time pedipulator occupy-place impact, be very easy to lower limb disorder patient seat and carry out rehabilitation training.；
2) owing to being provided with inclination of the seat backrest governor motion, sitting posture and prone position two kinds of training functions can be realized.
Accompanying drawing explanation
Fig. 1, Fig. 2 are the structural representation of movable chair of the present utility model;
Fig. 3 is the structural representation of the base in this utility model;
Fig. 4 is that chair moves front and back state diagram.
Detailed description of the invention
See Fig. 1, Fig. 2, the movable chair for lower limb rehabilitation training of the present utility model, comprises governor motion 2 before and after base 1, seat, seat 3 and seat locking mechanism 4.
Coordinate see Fig. 2, Fig. 3, the base 1 in this utility model comprises base plate 11, is provided with four castors 12 below base plate 11, is provided with two guide rod C type slide blocks, 22, two guide rod fixed stations 23 and seat locking mechanism 4 on base plate 11.
Coordinate see Fig. 1, Fig. 2, Fig. 4, before and after the seat in this utility model, governor motion 2 is erected on base 1 and also can regulates front and back.It comprises two guide rods, 21, two guide rod C type slide blocks, 22, two guide rod fixed stations 23 and lead screw transmission mechanism 24; Two guide rod C type slide block symmetries are arranged on the front portion of base, two guide rod fixed station symmetries are arranged on the middle part of base, two guide rods are each passed through corresponding guide rod C type slide block and guide rod fixed station be arranged in parallel, and lead screw transmission mechanism is arranged on the base between two guide rods and with the rear transfer of seat and is connected; The front portion of seat and two guide rods are fixedly linked, and seat realizes moving forward and backward along base under the drive of lead screw transmission mechanism and the guiding of two guide rods.In Fig. 4, A is that hip joint spacing is transferred to the widest state, and seat moves to foremost simultaneously, and facilitate patient's seat, in Fig. 4, B is that hip joint spacing is transferred to the narrowest state, and chair returns to original position simultaneously.
Lead screw transmission mechanism 24 comprises screw mandrel fixed station 241, screw mandrel brace table 242, screw mandrel 243, drive motors 244 and gear drive 245, screw mandrel fixed station and screw mandrel brace table are arranged on base respectively, screw mandrel is arranged through screw mandrel fixed station, screw mandrel brace table, screw mandrel front end is connected with seat transmission, drive motors is erected on screw mandrel fixed station, and be connected with the screw rod transmission in screw mandrel fixed station by gear drive, starter motor drives screw mandrel to seesaw by gear drive, thus drives seat to move forward and backward.
Coordinate see Fig. 1, Fig. 2, the seat 3 in this utility model to be erected at before and after seat on governor motion 2 and can before and after seat governor motion adjustment under move forward and backward along base; It comprises support 31, seat board 32, backrest 33 and inclination of the seat backrest governor motion 34; Support installing is before and after seat on governor motion, seat board is connected on support, is connected under inclination of the seat backrest governor motion is arranged on seat board with backrest transmission, starts the inclination angle that inclination of the seat backrest governor motion realizes regulating backrest.Be connected with pedal 35 at support 31 lower removable of seat, at the frame upper of seat, Magnet 36 be installed, turn over when pedal does not use and inhale with Magnet even upward, turn over when pedal uses downwards for foot-operated.Guide wheel 37 is also connected with in support 31 bottom of seat.
Inclination of the seat backrest governor motion 34 comprises electric cylinder support 341, electric cylinder 342, transmission connection piece 343, backrest axis 344 and backrest brace 345; Electric cylinder support is fixedly mounted on below seat board, electric cylinder body and electric cylinder support are movably connected, the push rod of electric cylinder is connected with transmission connection piece transmission, transmission connection piece and backrest axis are movably connected, backrest brace totally two, the upper end of two backrest braces is fixedly linked with the both sides of backrest respectively, and the centre of two backrest braces is movably connected with the both sides of seat support respectively, and the lower end of two backrest braces is movably connected with backrest axis respectively.
Seat locking mechanism 4 comprises fixed station 41, gear 42, tooth bar 43 and handle 44, and fixed station is arranged on base, and gear and tooth bar are equipped with in fixed station, and handle is connected with gear; Relevant position on a guide rod before and after seat in governor motion is provided with lockhole, and tooth bar front end is provided with lock pin, pulls handle transmitting gear and can make to be fixed by guide rod in the lockhole on the lock pin of tooth bar front end insertion guide rod, thus realize seat is locked.
Claims (8)
1. for a movable chair for lower limb rehabilitation training, it is characterized in that, comprising:
Base;
Governor motion before and after seat, is erected on base and also can regulates front and back;
Seat, to be erected at before and after seat on governor motion and can before and after seat governor motion adjustment under move forward and backward along base;
Seat locking mechanism, is arranged on base and locked for governor motion before and after the seat seat that do not allow can be moved forward and backward.
2., as claimed in claim 1 for the movable chair of lower limb rehabilitation training, it is characterized in that: before and after described seat, governor motion comprises two guide rods, two guide rod C type slide blocks, two guide rod fixed stations and lead screw transmission mechanism; Two guide rod C type slide block symmetries are arranged on the front portion of base, two guide rod fixed station symmetries are arranged on the middle part of base, two guide rods are each passed through corresponding guide rod C type slide block and guide rod fixed station be arranged in parallel, and lead screw transmission mechanism is arranged on the base between two guide rods and with the rear transfer of seat and is connected; The front portion of seat and two guide rods are fixedly linked, and seat realizes moving forward and backward along base under the drive of lead screw transmission mechanism and the guiding of two guide rods.
3. as claimed in claim 2 for the movable chair of lower limb rehabilitation training, it is characterized in that: described lead screw transmission mechanism comprises screw mandrel fixed station, screw mandrel brace table, screw mandrel, drive motors and gear drive, screw mandrel fixed station and screw mandrel brace table are arranged on base respectively, screw mandrel is through screw mandrel fixed station, screw mandrel brace table is arranged, screw mandrel front end is connected with seat transmission, drive motors is erected on screw mandrel fixed station, and be connected with the screw rod transmission in screw mandrel fixed station by gear drive, starter motor drives screw mandrel to seesaw by gear drive, thus drive seat to move forward and backward.
4., as claimed in claim 1 for the movable chair of lower limb rehabilitation training, it is characterized in that: described seat comprises seat support, seat board, backrest and inclination of the seat backrest governor motion; Seat support is arranged on two guide rods of governor motion before and after seat, seat board is connected on support, is connected under inclination of the seat backrest governor motion is arranged on seat board with backrest transmission, starts the inclination angle that inclination of the seat backrest governor motion realizes regulating backrest.
5., as claimed in claim 4 for the movable chair of lower limb rehabilitation training, it is characterized in that: described inclination of the seat backrest governor motion comprises electric cylinder support, electric cylinder, transmission connection piece, backrest axis and backrest brace; Electric cylinder support is fixedly mounted on below seat board, electric cylinder body and electric cylinder support are movably connected, the push rod of electric cylinder is connected with transmission connection piece transmission, transmission connection piece and backrest axis are movably connected, backrest brace totally two, the upper end of two backrest braces is fixedly linked with the both sides of backrest respectively, and the centre of two backrest braces is movably connected with the both sides of seat support respectively, and the lower end of two backrest braces is movably connected with backrest axis respectively.
6. as claimed in claim 1 for the movable chair of lower limb rehabilitation training, it is characterized in that: described seat locking mechanism comprises fixed station, gear, tooth bar and handle, fixed station is arranged on base, and gear and tooth bar are equipped with in fixed station, and handle is connected with gear; Relevant position on a guide rod before and after seat in governor motion is provided with lockhole, and tooth bar front end is provided with lock pin, pulls handle transmitting gear and can make to be fixed by guide rod in the lockhole on the lock pin of tooth bar front end insertion guide rod, thus realize seat is locked.
7. as claimed in claim 4 for the movable chair of lower limb rehabilitation training, it is characterized in that: described seat support lower removable is connected with pedal, seat support top is provided with Magnet, turn over when pedal does not use to inhale with Magnet upward and connect, turn over when pedal uses downwards for foot-operated.
8., as claimed in claim 4 for the movable chair of lower limb rehabilitation training, it is characterized in that: described seat support bottom is connected with guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721656.2U CN205007218U (en) | 2015-09-17 | 2015-09-17 | A movable seat for low limbs rehabilitation training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721656.2U CN205007218U (en) | 2015-09-17 | 2015-09-17 | A movable seat for low limbs rehabilitation training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205007218U true CN205007218U (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520721656.2U Active CN205007218U (en) | 2015-09-17 | 2015-09-17 | A movable seat for low limbs rehabilitation training |
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| Country | Link |
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| CN (1) | CN205007218U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106539664A (en) * | 2015-09-17 | 2017-03-29 | 山东经典医疗器械科技有限公司 | For the movable chair of lower limb rehabilitation training |
| CN107261412A (en) * | 2017-07-07 | 2017-10-20 | 安徽省中天尚品商贸有限公司 | A kind of leading screw hydraulic regulation body-building apparatus |
-
2015
- 2015-09-17 CN CN201520721656.2U patent/CN205007218U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106539664A (en) * | 2015-09-17 | 2017-03-29 | 山东经典医疗器械科技有限公司 | For the movable chair of lower limb rehabilitation training |
| CN107261412A (en) * | 2017-07-07 | 2017-10-20 | 安徽省中天尚品商贸有限公司 | A kind of leading screw hydraulic regulation body-building apparatus |
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Address after: 272100 west head of beihuancheng Road, Yanzhou Economic Development Zone, Jining City, Shandong Province Patentee after: Shandong classic logistics supply chain Co., Ltd Address before: 272100, Shandong, Yanzhou, Jining Economic Development Zone, North Road West head Patentee before: SHANDONG CLASSIC MEDICAL DEVICE TECHNOLOGY Co.,Ltd. |