CN203841988U - Autonomous shoulder joint rehabilitation trainer - Google Patents
Autonomous shoulder joint rehabilitation trainer Download PDFInfo
- Publication number
- CN203841988U CN203841988U CN201420197088.6U CN201420197088U CN203841988U CN 203841988 U CN203841988 U CN 203841988U CN 201420197088 U CN201420197088 U CN 201420197088U CN 203841988 U CN203841988 U CN 203841988U
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- rotating shaft
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- double linked
- belt wheel
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Abstract
The utility model provides an autonomous shoulder joint rehabilitation trainer comprising a base, a seat, a fork-shaped or U-shaped hanging beam, a square vertical column, and a shoulder joint rehabilitation exercise mechanism. The height of the fork-shaped or U-shaped hanging beam is adjustable. The shoulder joint rehabilitation exercise mechanism actively moves from one side of an upper arm of a patient to the other side and is driven to move by gear and belt drive. When one upper arm of the patient swings up and down, two upper arms of the patient can swing in the uniform direction; when one upper arm of the patient swings side to side, two upper arms of the patient swing side to side in the opposite directions; no external power source for providing power is not required; accordingly, rehabilitation exercise is safer and more reliable for one upper arm of the patient.
Description
One, technical field
This utility model relates to the autonomous recovery training appliance for recovery of a kind of shoulder joint, belongs to rehabilitation medical instrument field.
Two, background technology
On the one hand, along with the arrival of China's aging society, the number of the infected of middle-aged and elderly people shoulder joint illness is increasing; The opposing party's process of industrialization is accelerated, and pace of life is accelerated, and shoulder wound, cerebral trauma, apoplexy number increase to some extent, and shoulder function damage multiformity, complexity manifest gradually.Patient's arm motion is obstructed, and not only life brings inconvenience, and patient is also subject to very large strike mentally, and traditional therapeutic modality has massage, drug application, operation etc., and the massage treatment cycle is long, expense is high, takes effect slow; Medicine hot compress expense is higher, operability is poor, and operative treatment exists certain risk, and adopting recovery training appliance for recovery is an important means that ensures patient's shoulder rehabilitation therapeutic effect.
Existing shoulder rehabilitation apparatus mostly is exterior power and drives, and cost is high, and a lot of patients are difficult to bear economically, and safety is poor, and the autonomous recovery training appliance for recovery of this shoulder joint does not use external power source, and simple in structure, exquisite, cost is lower.
Three, utility model content
The purpose of this utility model is: in order can only the paleocinetic patient of a side to provide, the large arm of an a kind of side independently swings up and down, containing abduction, and opposite side can not carry out symmetrical, allokinetic shoulder joint rehabilitation trainer by paleocinetic large arm.
The purpose of this utility model is achieved in that
The autonomous recovery training appliance for recovery of a kind of shoulder joint, comprise base 1, fork-shaped or U-shaped overarm 3, column 4, it is characterized in that: the bottom of fork-shaped or U-shaped overarm 3 can regulate height up and down on column, between two ends of fork-shaped or U-shaped overarm 3, be fixed with installing plate 7, the two ends symmetry of this installing plate 7 is respectively provided with a shoulder rehabilitation motion, i.e. left shoulder joint rehabilitation exercise mechanism, right shoulder joint rehabilitation exercise mechanism;
This shoulder rehabilitation motion comprises connection pivoted arm 26, large arm connecting rod 35, vertically rotating shaft 1, belt wheel 6 30, duplicate gear 5 23, large arm connecting rod 35 is positioned at the inner side that connects pivoted arm 26, for bondage hands arm, large arm connecting rod 35 is positioned at the lower end that connects pivoted arm 26, and the two is and is rotatably connected by rotating shaft 5 31, large arm connecting rod 35 is provided with bondage arm apparatus, one end that connection pivoted arm 26 is stretched out in rotating shaft 5 31 is provided with belt wheel 6 30, rotating being fixed on of duplicate gear 5 23 connects pivoted arm 26 outsides, upper end, duplicate gear 5 23 comprises the belt wheel in outside and the bevel gear of inner side, the belt wheel of this duplicate gear 5 23 coordinates transmission with above-mentioned belt wheel 6 30, rotating shaft one 8 lower ends be connected pivoted arm 26 upper ends and be fixedly connected with,
Installing plate 7 right-hand members are fixed with diplopore bearing block and bearing 10, left end is fixed with single hole bearing block and bearing 16, rotating shaft 1 is installed in the right ports of diplopore bearing block and bearing 10, rotating shaft 2 22 is installed in left hole, rotating shaft 1 protrudes from diplopore bearing block and bearing 10 upper ends are fixed with gear 1, rotating shaft 1 protrudes from diplopore bearing block and bearing 10 lower end kinks have duplicate gear 2 11, duplicate gear 2 11 comprises the roller gear on top and the bevel gear of bottom, the bevel gear engagement of the bevel gear of duplicate gear 2 11 and duplicate gear 5 23, rotating shaft 2 22 upper ends are fixed with double linked wheel 1, double linked wheel 1 comprises the roller gear of bottom and the belt wheel on top, said gear 1 engages with the roller gear of double linked wheel 1, the horizontal transmission of belt wheel being fixedly connected with in the vertical rotating shaft 3 17 of the belt wheel of double linked wheel 1 and left shoulder joint rehabilitation exercise mechanism, vertically rotating shaft 3 17 is placed in above-mentioned single hole bearing block and bearing 16, vertical rotating shaft 3 17 is connected pivoted arm 46 with left shoulder joint rehabilitation exercise mechanism and is fixedly connected with, to realize the large arm training that swings,
Double linked wheel 3 12 kinks are in rotating shaft 2 22 lower ends, double linked wheel 3 12 comprises the belt wheel on top and the roller gear of bottom, roller gear engagement on the roller gear of duplicate gear 2 11 and double linked wheel 3 12, the bevel gear of duplicate gear 2 11 and the bevel gear engagement that is arranged on right shoulder joint rehabilitation exercise mechanism and is connected the duplicate gear 5 23 in pivoted arm 26 outsides, the horizontal transmission of belt wheel of the double linked wheel 4 15 of the vertical rotating shaft 3 17 lower end kinks of the belt wheel of double linked wheel 3 12 and left shoulder joint rehabilitation exercise mechanism, pass through again the Bevel Gear Transmission of double linked wheel 4 15, the bevel gear of double linked wheel 4 15 is connected the bevel gear engagement of the double linked wheel 6 47 of pivoted arm 46 with left shoulder joint rehabilitation exercise mechanism, swing up and down large arm training to realize.
Each belt wheel transmission place is provided with band tensioner.
The autonomous recovery training appliance for recovery of above-mentioned shoulder joint also comprises seat.
Band transmission and gear-driven gear ratio are 1.
Above-mentioned belt wheel replaces with sprocket wheel.
Compared with prior art, the utlity model has following advantage:
1. by the large arm autonomic movement of patient's one side, drive opposite side not carry out rehabilitation training by paleocinetic large arm.
2. provide power without the external world, rely on the active side arm of patient that power is provided.
3. safety is higher, and when patient's one side active exercise, opposite side passive exercise, when passive exercise pull strength is excessive, patient or feel pain and reduce motion amplitude, carries out self-protection.
4. no matter left side or right side can not autonomic movements for the large arm of patient, as long as any side can all can be used same equipment to complete rehabilitation training by autonomic movement.
The design simple in structure, compact, without exterior power, use cost, maintenance cost are lower, are convenient to patient and accept.
Four, brief description of the drawings
Fig. 1 is the overall construction drawing of the autonomous recovery training appliance for recovery of shoulder joint
Fig. 2 is overarm part-structure schematic diagram
Fig. 3 is horizontal transmission part structural representation
Fig. 4 is right side vertical direction and horizontal direction transmission connecting structure schematic diagram
Fig. 5 is right side large arm vertical direction entirety drive mechanism schematic diagram
Fig. 6 is the large arm position adjusting mechanism of the large arm immobilized patients in right side schematic diagram
Fig. 7 is horizontal transmission part tension wheel structure schematic diagram
Fig. 8 is horizontal transmission part regulating wheel tensioning mode structural representation
Fig. 9 is that the large arm in left side swings up and down drive mechanism schematic diagram one
Five, detailed description of the invention
In conjunction with Fig. 1～9, the autonomous recovery training appliance for recovery of a kind of shoulder joint of the present utility model comprises base 1, seat 2, fork-shaped or U-shaped overarm 3, square column 4 and shoulder rehabilitation motion.Orientation definition left and right directions while being seated at seat according to people, so that describe the application.Fork-shaped or the parallel end of U-shaped two of described fork-shaped or U-shaped overarm 3 are fixedly connected with bearing block installing plate 7, the fork-shaped of fork-shaped or U-shaped overarm 3 or U-shaped afterbody are fixedly connected with a side of sliding sleeve 5, sliding sleeve 5 inner sides have square through hole, make it to be slidably matched with square column 4 compositions, another side of described sliding sleeve 5 has breach, by tightening two bolts 6, the breach limit distortion of sliding sleeve 5 is clamped on square column 4.Described bearing block installing plate 7 right-hand members are fixed with diplopore bearing block and bearing 10, in diplopore bearing block and bearing 10 right ports, rotating shaft 1 is installed, and form and be rotationally connected with it, in diplopore bearing block and bearing 10 left hole, rotating shaft 2 22 is installed, and form and be rotationally connected with it, the upper end interference of described rotating shaft 1 is connected with gear 1, gear 1 engages with the gear two of double linked wheel one 21 lower ends, the belt wheel one of double linked wheel one 21 upper ends is by being with one 20 to form band transmission with belt wheel 2 18, belt wheel 2 18 interference are connected to the upper end of rotating shaft 3 17, rotating shaft 3 17 is arranged in the endoporus of bearing block and bearing 16, and form and be rotationally connected with it, bearing block and bearing 16 are fixed on bearing block installing plate 7 left ends, regulating wheel 1 is from being with one 20 inner side tension bands 1, described double linked wheel one 21 interference are connected in rotating shaft 2 22.
Described rotating shaft one 8 lower end kinks have double linked wheel 2 11, the gear three of double linked wheel 2 11 upper ends engages with the gear four of double linked wheel 3 12 lower ends, double linked wheel 3 12 kinks are in the lower end of rotating shaft 2 22, the belt wheel three of double linked wheel 3 12 upper ends is by forming band transmission with 2 13 with the belt wheel four of double linked wheel 4 15 upper ends, double linked wheel 4 15 kinks are in the lower end of rotating shaft 3 17, and regulating wheel 2 14 is from being with 2 13 inner side tension bands 2 13.
The bevel gear five of described double linked wheel 2 11 lower ends is meshed with the bevel gear six of double linked wheel 5 23 left ends, double linked wheel 5 23 kinks are on fixed axis 4 24, and form and be rotationally connected with it, described fixed axis 4 24 is fixed on and connects on pivoted arm 26 right flanks, the left surface that connects pivoted arm 26 has semicircle orifice, on the right flank of right side pressing plate 28, also have same semicircle orifice, rotating shaft one 8 lower end external parts are connected the semicircle orifice of pivoted arm 26 left surfaces and the laminating of the semicircle orifice of right side pressing plate 28 right flanks with right side, by tightening four connecting bolts 27, making to connect pivoted arm 26 is fixed in rotating shaft 1.
The right-hand member belt wheel five-way of described duplicate gear 5 23 is crossed and is with 3 25 to form band transmission with belt wheel 6 30, regulating wheel 3 29 is at the outside tension band 3 25 with 3 25, described belt wheel six is fixed in rotating shaft 5 31, rotating shaft 5 31 by bearing block and bearing 37 be connected pivoted arm 26 and form and be rotationally connected, the circle hole sleeve of large arm connecting rod 35 1 sides in right side is at the left side of rotating shaft 5 31 overhanging end, the circular hole of the large arm connecting rod 35 in right side has otch to end, 36 large arm connecting rod 35 incision sites in right side are narrowed be clamped in rotating shaft 5 31 by tighting a bolt, large arm connecting rod 1 is square outline, position is housed on the large arm connecting rod 35 in right side and adjusts slide block 1, position is adjusted on slide block 1 and is fixed with large arm holder 1, on the two ends slotted hole of large arm holder 1, bandage 34 is installed, described position is adjusted slide block Yi32 center and is had square hole, enabling the large arm connecting rod 35 along right side, right side slides, the lower end that slide block 1 is adjusted in position has otch, 38 make position adjust slide block one 32 lower end otch to narrow by tighting a bolt, making position adjust slide block 1 is fixed on the large arm connecting rod 35 in right side.
On described bearing block installing plate 7, be fixed with tensioning fixed mount 42, bearing block installing plate 7 centre position downsides have square notch, tensioning fixed mount 42 " U " shape, the parallel edges horizontal positioned of its " U " shape, tensioning fixed mount 42 base inner surfaces paste and at the trailing flank of bearing block installing plate 7, and two parallel edges of its " U " shape are fitted in respectively the upper side of bearing block installing plate 7 and the upper side of square indentation, there.On upper side edge in 42 liang of parallel edges of tensioning fixed mount, be fixed with sliding sleeve 2 43, lower side is fixed with sliding sleeve 3 39,2 43 of sliding sleeves have square hole, square slider 1 forms and is slidably connected with sliding sleeve 2 42, one side of square slider 40 is fixed with axle 6 41, regulating wheel one 19 kinks, on axle 6 41, are rotationally connected with its formation.
The other end of described square slider 40 is made screw rod, is combined with nut 44 at its screw portion, by screwing nut tension band 1.
Described regulating wheel 2 14 has identical tension structure with regulating wheel 1.
Described regulating wheel 3 29 has identical tension structure with regulating wheel 1, unique different be that the sliding sleeve 5 45 of regulating wheel 3 29 is directly fixed on right side and connects on pivoted arm 26.
Left side connects pivoted arm 46 and is fixed on rotating shaft 3 17 lower ends, the left surface that connects pivoted arm 46 is equipped with and the double linked wheel six 47 of right side about patient's symmetry, double linked wheel 4 15 lower end bevel gears seven engage with the bevel gear eight of double linked wheel 6 47 right-hand members, and left side connection pivoted arm 46 to the large arm bondage in patient left side, guiding mechanism is connected pivoted arm 26, and to patient right side, large arm bondage, guiding mechanism have the symmetrical structure about patient with right side.
In the autonomous recovery training appliance for recovery of this health shoulder joint, all band transmissions and gear-driven gear ratio are 1.
Patient is sitting on seat 2, adjust the upper-lower position of sliding sleeve 5, then the height of adjusting whole shoulder rehabilitation motion makes patient more comfortable, the large arm level in patient right side is placed in the large arm holder 1 on right side, the large arm level in left side is placed in the large arm holder two in left side, slide block 1 is adjusted on right side, and slide block two is adjusted in left side makes patient more comfortable.If patient right side large arm energy active exercise, when the large arm in right side swings up and down, drive the large arm connecting rod 1 on right side to swing up and down centered by rotating shaft 5 31, rotating shaft 5 31 is rotated, and belt wheel 6 30 rotates, by being with 3 25 to drive double linked wheel 5 23 to rotate, drive double linked wheel 2 11 to rotate, double linked wheel 3 12 rotates, by being with 2 13 to drive double linked wheel 4 15 to rotate, by middle drive mechanism, drive the large arm holder two in left side to synchronize and swing up and down with the large arm holder one in right side.
When the large arm in patient right side swings, right side connects pivoted arm 26 and rotates centered by rotating shaft 1, rotating shaft 1 is rotated, gear 1 rotates, double linked wheel 1 rotates, by being with one 20 band movable belt pulleys 2 18 to rotate, and rotating shaft 3 17, left side is switched through arm 46 and is connected the rotation of pivoted arm rightabout, abduction or containing when realizing patient's two arm with right side.The large arm in patient right side swings simultaneously, the large arm in right side does not swing up and down, double linked wheel 5 23 can not rotate, because connecting pivoted arm 26, right side rotates with rotating shaft 1, double linked wheel 5 23 forces double linked wheel 2 11 to synchronize rotation with rotating shaft 1, double linked wheel 3 12 is by being with 2 13 to drive double linked wheel 4 15 to rotate, and now another road drive shaft 1 rotates, drive double linked wheel 1 to rotate, double linked wheel 1 is by being with one 20 band movable belt pulleys 2 18 to rotate, rotating shaft 3 17 is rotated, rotating shaft 3 17 with duplex 4 15 with equidirectional, rotate with speed, the large arm luffing mechanism in left side can not move, the large arm in patient left side can not swing up and down.
The large arm in patient right side swings up and down while also swinging simultaneously, is that the large arm in right side swings up and down and the resultant motion of the two kinds of independently movings that swing, and the large arm in left side does the rehabilitation exercise moving with right left swing that swing up and down of synchronizeing with the large arm in right side equally.
The large arm active exercise in patient left side, drive mechanism moving line is contrary, makes equally the large arm in right side do and the rehabilitation exercise of the large arm in left side about patient's symmetry.
Claims (2)
1. the autonomous recovery training appliance for recovery of shoulder joint, comprise base (1), fork-shaped or U-shaped overarm (3), column (4), it is characterized in that: the bottom of fork-shaped or U-shaped overarm (3) can regulate height up and down on column, between two ends of fork-shaped or U-shaped overarm (3), be fixed with installing plate (7), the two ends symmetry of this installing plate (7) is respectively provided with a shoulder rehabilitation motion, this shoulder rehabilitation motion comprises connection pivoted arm (26), large arm connecting rod (35), vertically rotating shaft one (8), belt wheel six (30), duplicate gear five (23), large arm connecting rod (35) is positioned at the inner side that connects pivoted arm (26), for bondage hands arm, large arm connecting rod (35) is positioned at the lower end that connects pivoted arm (26), and the two is and is rotatably connected by rotating shaft five (31), large arm connecting rod (35) is provided with bondage arm apparatus, one end that connection pivoted arm (26) is stretched out in rotating shaft five (31) is provided with belt wheel six (30), rotating being fixed on of duplicate gear five (23) connects outside, pivoted arm (26) upper end, duplicate gear five (23) comprises the belt wheel in outside and the bevel gear of inner side, the belt wheel of this duplicate gear five (23) coordinates transmission with above-mentioned belt wheel six (30), rotating shaft one (8) lower end be connected pivoted arm (26) upper end and be fixedly connected with, installing plate (7) right-hand member is fixed with diplopore bearing block and bearing (10), left end is fixed with single hole bearing block and bearing (16), rotating shaft one (8) is installed in the right ports of diplopore bearing block and bearing (10), rotating shaft two (22) is installed in left hole, rotating shaft one (8) protrudes from diplopore bearing block and bearing (10) upper end is fixed with gear one (9), rotating shaft one (8) protrudes from diplopore bearing block and bearing (10) lower end kink has duplicate gear two (11), duplicate gear two (11) comprises the roller gear on top and the bevel gear of bottom, the bevel gear engagement of the bevel gear of duplicate gear two (11) and duplicate gear five (23), rotating shaft two (22) upper ends are fixed with double linked wheel one (21), double linked wheel one (21) comprises the roller gear of bottom and the belt wheel on top, said gear one (9) engages with the roller gear of double linked wheel one (21), the horizontal transmission of belt wheel being fixedly connected with in the vertical rotating shaft three (17) of the belt wheel of double linked wheel one (21) and left shoulder joint rehabilitation exercise mechanism, vertically rotating shaft three (17) is placed in above-mentioned single hole bearing block and bearing (16), vertical rotating shaft three (17) is connected pivoted arm (46) with left shoulder joint rehabilitation exercise mechanism and is fixedly connected with, to realize the large arm training that swings, double linked wheel three (12) kinks are in rotating shaft two (22) lower ends, double linked wheel three (12) comprises the belt wheel on top and the roller gear of bottom, roller gear engagement on the roller gear of duplicate gear two (11) and double linked wheel three (12), the bevel gear of duplicate gear two (11) and the bevel gear engagement that is arranged on right shoulder joint rehabilitation exercise mechanism and is connected the duplicate gear five (23) in pivoted arm (26) outside, the horizontal transmission of belt wheel of the double linked wheel four (15) of vertical rotating shaft three (17) the lower end kinks of the belt wheel of double linked wheel three (12) and left shoulder joint rehabilitation exercise mechanism, pass through again the Bevel Gear Transmission of double linked wheel four (15), the bevel gear of double linked wheel four (15) is connected the bevel gear engagement of the double linked wheel six (47) of pivoted arm (46) with left shoulder joint rehabilitation exercise mechanism, swing up and down large arm training to realize.
2. the autonomous recovery training appliance for recovery of shoulder joint as claimed in claim 1, is characterized in that: each belt wheel transmission place is provided with band tensioner, and the autonomous recovery training appliance for recovery of described shoulder joint also comprises seat, and described belt wheel transmission and gear-driven gear ratio are 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197088.6U CN203841988U (en) | 2014-04-21 | 2014-04-21 | Autonomous shoulder joint rehabilitation trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197088.6U CN203841988U (en) | 2014-04-21 | 2014-04-21 | Autonomous shoulder joint rehabilitation trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203841988U true CN203841988U (en) | 2014-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420197088.6U Withdrawn - After Issue CN203841988U (en) | 2014-04-21 | 2014-04-21 | Autonomous shoulder joint rehabilitation trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203841988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103976851A (en) * | 2014-04-21 | 2014-08-13 | 安阳工学院 | Self-rehabilitation training instrument for shoulder joints |
| CN105055122A (en) * | 2015-08-26 | 2015-11-18 | 安阳工学院 | Reverse-motion double-sided upper limb rehabilitation training device |
-
2014
- 2014-04-21 CN CN201420197088.6U patent/CN203841988U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103976851A (en) * | 2014-04-21 | 2014-08-13 | 安阳工学院 | Self-rehabilitation training instrument for shoulder joints |
| CN105055122A (en) * | 2015-08-26 | 2015-11-18 | 安阳工学院 | Reverse-motion double-sided upper limb rehabilitation training device |
| CN105055122B (en) * | 2015-08-26 | 2017-07-18 | 安阳工学院 | A kind of counter motion both upper extremities recovery training appliance for recovery |
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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: 20140924 Effective date of abandoning: 20160525 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |