CN101773440A - Self-helping type lower extremity movement rehabilitation device - Google Patents
Self-helping type lower extremity movement rehabilitation device Download PDFInfo
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- CN101773440A CN101773440A CN200910045233A CN200910045233A CN101773440A CN 101773440 A CN101773440 A CN 101773440A CN 200910045233 A CN200910045233 A CN 200910045233A CN 200910045233 A CN200910045233 A CN 200910045233A CN 101773440 A CN101773440 A CN 101773440A
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- lower extremity
- rehabilitation device
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- shank
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Abstract
The invention relates to a self-helping type lower extremity movement rehabilitation device, which belongs to the rehabilitation apparatus. The rehabilitation device is characterized by consisting of a stainless steel shell bracket, a variable frequency motor, a screw transmission device, a circuit control device, a device automatically rotating in the presence of blockage and a three leg support plates connected in sequence, hinges are arranged among the leg support plates, and the screw transmission device drives the support plates to reciprocate back and forth and up and down so as to facilitate the rehabilitation of the lower extremity. The invention has the advantages of simple operation, light weight and small size, and can solve the problem that the paralyzed patients and the group with handicap in the lower extremity need artificial aid for exercise.
Description
Technical field
The present invention relates to rehabilitation material, specifically is a kind of self-helping type lower extremity movement rehabilitation device.
Background technology
At present, the joint of the lower extremity that paralysis, hemiplegia, injured back, wear out etc. causes is stiff, and amyotrophic patient can use this type of apparatus in restorative exercise, but more existing apparatus volumes are big, and complicated operation generally is equipped with regard to some hospitals.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of solution paralytic, and lower limb obstacle crowd needs the self-helping type lower extremity movement rehabilitation device of artificial auxiliary exercise.
The technical scheme that technical solution problem of the present invention adopts is, a kind of self-helping type lower extremity movement rehabilitation device, it is characterized in that: described rehabilitation device is by the stainless steel case body support frame, frequency conversion motor, screw actuator, line control unit, be hampered automatic slewing equipment and three joint shank shelves connect to form, between described every joint shank dividing plate, be provided with loose-leaf, by screw actuator drive dividing plate carry out before and after, activity up and down reciprocatingly is used for helping to recover lower limb.
Described screw actuator is by two screw brackets and be arranged on two screw rods between the screw bracket and constitute, and frequency conversion motor is installed at the edge of a screw bracket therein, and described frequency conversion motor links to each other with controller outside by power line.
The outer ring of described screw rod also is with sliding block, and sliding block can slide before and after screw rod, and described sliding block is " worker " font, on the top of " worker " font sliding block suitable with it top shoe is installed.Described top shoe top also contacts by the bottom surface that a running roller and a joint shank dividing plate are installed, and is used to drive the shank dividing plate and also carries out parallel sliding.
Spring also is installed in the contact surface of described top shoe and sliding block is used to be connected two slide blocks.
Slide block all is installed in the upper part of the edge of described screw bracket and screw rod touches travel switch and constituted the automatic slewing equipment that is hampered, be used to control the range of activity of slide block up and down, thereby drive the range of movement of shank dividing plate.
Also be provided with shank and the thigh that fixing band is used for fixing the patient on the described shank dividing plate and be convenient to accelerate recovery effects.
The present invention can be provided with 10,15,30 minutes movement time in use, 4 kinds of the highest per minutes of motion frequency 20 times, minimum per minute 5 times, the automatic revolute function that is hampered makes the patient needn't bear bigger motion amplitude and quantity of motion, makes the patient lie low or by just doing the motion of lower limb under the state in bed.
The invention has the beneficial effects as follows simple to operate, in light weight, volume is little, can solve the paralytic, lower limb obstacle crowd needs the problem of artificial auxiliary exercise.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the cross-sectional view of upper and lower slide block among Fig. 1.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
A kind of self-helping type lower extremity movement rehabilitation device is by stainless steel case body support frame 1, frequency conversion motor 2, screw actuator, line control unit, the automatic slewing equipment and three that is hampered saves the shank shelves and connects to form, the first shank dividing plate 31 and the second shank dividing plate, 32 horizontal positioned, form certain bending angle between the 3rd shank dividing plate 33 and the second shank dividing plate 32, between adjacent every joint shank dividing plate loose-leaf 13 is installed all, so just can drives the shank dividing plate and carry out front and back, up and down reciprocatingly movable by screw actuator.Screw actuator is made of two screw brackets and the screw rod 5 that is installed between two screw brackets, left end screw bracket 41 and right-hand member screw bracket 42 horizontal positioned, be positioned at the bottom of stainless steel case body support frame 1, pass through bolting, frequency conversion motor 2 is installed at edge at right-hand member screw bracket 42, and frequency conversion motor 2 links to each other with controller outside 6 by power line.Be with sliding block 7 in the outer ring of screw rod 5, sliding block 7 slides along screw rod 5 front and back, and sliding block 7 is " worker " font, and adaptive top shoe 8 is installed on the top of " worker " font, and links to each other by spring 9.The bottom surface that the running roller and the first shank dividing plate 31 are installed at top shoe 8 tops contacts, and is used to drive the first shank dividing plate and also carries out the front and back parallel sliding.
The upper part of the edge of left end screw bracket 41 and right-hand member screw bracket 42 and screw rod 5 all is equipped with slide block shake-up travel switch 10 and has constituted the automatic slewing equipment that is hampered, be used to control the range of activity of top shoe 8 and sliding block 7, thereby drive the range of movement of shank dividing plate.
Shank and the thigh that fixing band 11 is used for fixing the patient also is installed on the second shank dividing plate 32 and the 3rd shank dividing plate 33 is convenient to accelerate recovery effects.
Energized is touched controller 6 switches, and frequency conversion motor 2 rotating screw bolts 5 drive sliding block 7 to front slide, spring 9 pulling top shoes 8, the first shank shelves 31 move the second shank shelf 32 backward, the 3rd shank dividing plate 33 jack-up, user is finished the action of going down on one's knees gradually.Top shoe 8 and sliding block 7 move to specifies after the stroke, and slide block touches travel switch 10, and controller sends 2 counter-rotatings of instruction frequency conversion motor, and three shank shelves are return progressively, and user is finished the lower limb stretching.
When another embodiment of the invention is this apparatus of utilization, some sporters need be with fixing band 11 fixedly shank and thigh respectively, run in the time of the second shank shelf 32 and the 3rd shank dividing plate 33 jack-up that certain resistance top shoe 8 can come to a halt or speed is slack-off, because sliding block 7 is to spur top shoe 8 by spring, if run into certain resistance, guild and top shoe 8 stagger apart from touching travel switch before the sliding block 7, frequency conversion motor 2 begins counter-rotating, the sliding block return withstands baffle plate 12 and drives top shoe 8 back row, touch travel switch 10 up to touching slide block, with this action that moves in circles.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. self-helping type lower extremity movement rehabilitation device, it is characterized in that: described rehabilitation device is by the stainless steel case body support frame, frequency conversion motor, screw actuator, line control unit, be hampered automatic slewing equipment and three joint shank shelves connect to form, and are provided with loose-leaf between described every joint shank dividing plate, by screw actuator drive dividing plate carry out before and after, activity up and down reciprocatingly is used for helping to recover lower limb.
2. according to the described self-helping type lower extremity movement rehabilitation device of claim 1, it is characterized in that: described screw actuator is by two screw brackets and be arranged on two screw rods between the screw bracket and constitute, and frequency conversion motor is installed at the edge of a screw bracket therein.
3. according to the described self-helping type lower extremity movement rehabilitation device of claim 2, it is characterized in that: described frequency conversion motor links to each other with controller outside by power line.
4. according to the described self-helping type lower extremity movement rehabilitation device of claim 2, it is characterized in that: the outer ring of described screw rod also is with sliding block, and sliding block can slide before and after screw rod.
5. according to claim 2 and 4 described self-helping type lower extremity movement rehabilitation devices, it is characterized in that: described sliding block is " worker " font, suitable with it top shoe is installed on top at " worker " font sliding block, also contact at described top shoe top, be used to drive the shank dividing plate and also carry out parallel sliding by the bottom surface that a running roller and a joint shank dividing plate are installed.
6. according to the described self-helping type lower extremity movement rehabilitation device of claim 2, it is characterized in that: the edge of described screw bracket and the upper part of screw rod all are equipped with slide block and touch travel switch, are used to control the range of activity of slide block up and down.
7. according to the described self-helping type lower extremity movement rehabilitation device of claim 1, it is characterized in that: also be provided with shank and the thigh that fixing band is used for fixing the patient on the described shank dividing plate and be convenient to accelerate recovery effects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910045233A CN101773440A (en) | 2009-01-13 | 2009-01-13 | Self-helping type lower extremity movement rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910045233A CN101773440A (en) | 2009-01-13 | 2009-01-13 | Self-helping type lower extremity movement rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101773440A true CN101773440A (en) | 2010-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910045233A Pending CN101773440A (en) | 2009-01-13 | 2009-01-13 | Self-helping type lower extremity movement rehabilitation device |
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| Country | Link |
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| CN (1) | CN101773440A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013000156A1 (en) * | 2011-06-30 | 2013-01-03 | 中国科学院自动化研究所 | Crus adjustment system for rehabilitation robot |
| CN105125379A (en) * | 2015-08-25 | 2015-12-09 | 广西大学 | Thread screw drive horizontal type leg slimming device |
| CN106214452A (en) * | 2015-04-09 | 2016-12-14 | 邵长凤 | A kind of skin muscle care device |
-
2009
- 2009-01-13 CN CN200910045233A patent/CN101773440A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013000156A1 (en) * | 2011-06-30 | 2013-01-03 | 中国科学院自动化研究所 | Crus adjustment system for rehabilitation robot |
| CN103068447A (en) * | 2011-06-30 | 2013-04-24 | 中国科学院自动化研究所 | Crus adjustment system for rehabilitation robot |
| CN103068447B (en) * | 2011-06-30 | 2014-11-19 | 中国科学院自动化研究所 | Crus adjustment system for rehabilitation robot |
| CN106214452A (en) * | 2015-04-09 | 2016-12-14 | 邵长凤 | A kind of skin muscle care device |
| CN105125379A (en) * | 2015-08-25 | 2015-12-09 | 广西大学 | Thread screw drive horizontal type leg slimming device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100714 |