CN204684094U - A kind of two-freedom exercising apparatus for recovery of upper limb - Google Patents
A kind of two-freedom exercising apparatus for recovery of upper limb Download PDFInfo
- Publication number
- CN204684094U CN204684094U CN201520312361.XU CN201520312361U CN204684094U CN 204684094 U CN204684094 U CN 204684094U CN 201520312361 U CN201520312361 U CN 201520312361U CN 204684094 U CN204684094 U CN 204684094U
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- China
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- bevel gear
- upper limb
- fixed
- recovery
- guide rail
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Abstract
This utility model provides two-freedom exercising apparatus for recovery of upper limb, comprise base, seat, upper-lower position guiding mechanism, left, right both sides upper limb healing motion, both sides rehabilitation training of upper limbs mechanism is all provided with line slideway and the slide block of fore-and-aft direction setting, left side rehabilitation training of upper limbs mechanism is provided with guide rail clamp, during guide rail clamp releasing orientation, the upper limb movable opposite side upper limb that drives in patient side synchronously moves forward and backward, both sides rehabilitation training of upper limbs mechanism adopts four pairs of crossed axis angles to be 90 degree, gear ratio is the Bevel Gear Transmission of 1: 1, the left side rotating shaft of left side upper-limb recovery training device is provided with brake, when brake is opened, when the action of picture circle is done in upper limb front end, patient side, the action of rightabout circle picture is done in opposite side upper limb front end, by controlling guide rail clamp, brake, patient can select wherein one or both motions according to self-condition.
Description
One, technical field
This utility model relates to a kind of two-freedom exercising apparatus for recovery of upper limb, belongs to rehabilitation medical instrument field.
Two, background technology
The annual apoplexy of China, hemiplegia, patients with cerebral injury number are increasing year by year, and recovering undertaking fund input does not far catch up with the growth rate of patient numbers, convalescent home, specialist are also few, adopt rehabilitation appliances not only can replace specialist rehabilitation training, simultaneously without the need to going to professional rehabilitation medical mechanism, not only save the treatment cost of patient, and rehabilitation training change is simple and convenient.
This two-freedom exercising apparatus for recovery of upper limb, not only structure is simple, cost is low, be convenient to patient accept, and assist without the need to the external world, realize upper limb front end, side and draw circle or movable active exercise drives opposite side upper limb synchronously to carry out oppositely drawing circle or moving forward and backward in the same way, drive without the need to exterior power, safety is very high.
Three, utility model content
The purpose of this utility model is: for upper limb disorder patient provides upper limb front end, a kind of side independently to draw circle or movable, drive opposite side upper limb front end oppositely to draw circle or rehabilitation exercise movable in the same way, upper limb nose motion drives the synergy movement of whole upper limb then.
The purpose of this utility model is achieved in that
A kind of two-freedom exercising apparatus for recovery of upper limb, comprise upper-lower position guiding mechanism, left side upper limb healing motion and right side upper limb healing motion, upper-lower position guiding mechanism can adjust along column upper-lower position, upper-lower position guiding mechanism is fixed with support 6, support 6 is provided with horizontal stand 601, horizontal stand 601 left and right sides is provided with left side upper limb healing motion and right side upper limb healing motion about patient is symmetrical;
The line slideway 2 12 of horizontal positioned is along the longitudinal direction installed with on the left of horizontal stand 601, guide rail 2 12 is provided with slide block 2 15, slide block 2 15 is fixed with travelling carriage 16, travelling carriage 16 is fixed on slide block 2 15, left side drive plate 17 is fixedly connected with travelling carriage 16 is vertical, left side drive plate 17 is provided with the left side drive shafts 30 of bearings, left side drive shafts 30 rear end is installed with bevel gear 1, bevel gear 1 engages with bevel gear 2 22, bevel gear 2 22 is fixed on the left side rotating shaft 24 of vertically setting near centre position, rotating shaft 24 upper end, left side is fixedly mounted on the center of rolling disc 28, rolling disc 28 is fixed with palmar fixing device, left side rotating shaft 24 adopts bearings, the front end of described left side drive shafts 30 is fixed with bevel gear 3 31, described bevel gear 3 31 engages with bevel gear 4 37, bevel gear 4 37 is fixed on the left end of the intermediate propeller shaft 32 that left and right is arranged, intermediate propeller shaft 32 adopts bearings, described intermediate propeller shaft 32 right-hand member is fixed with bevel gear 5 36, bevel gear 5 36 engages with the bevel gear 6 35 of right side power transmission shaft forefront, described left side upper limb healing motion comprises guide rail 2 12, slide block 2 15, left side drive plate 17, left side drive shafts 30, bevel gear 3 31, bevel gear 1, bevel gear 2 22, rolling disc 28, palmar fixing device, left side upper limb healing motion becomes symmetrical with right side upper limb healing motion about patient.
Also be provided with guide rail clamp 13, for clamping down on the motion of travelling carriage 16 at line slideway 2 12.
Left side rotating shaft 24 is also provided with brake 19.
Described brake 19 is provided with brake handle 20; Guide rail clamp 13 is provided with guide rail clamp handle 14.
Upper-lower position guiding mechanism is nut, leading screw governor motion.
The concrete structure of described nut, leading screw governor motion is: column 2 is fixed with guide rail 4, leading screw 9, leading screw 9 and guide rail 4 parallel vertical are placed, nut 8 on leading screw 9, the slide block 5 on guide rail 4 are fixedly connected with support 6, and described leading screw 9 upper end is fixed with handwheel 11.
Described bevel gear 1 and bevel gear 2 22, bevel gear 3 31 and bevel gear 4 37, bevel gear 5 36 and bevel gear 6 35 transmission all use crossed axis angle to be the Bevel Gear Transmission of 90 degree, and gear ratio is 1: 1.
Palmar fixing device structure is as follows: rolling disc 28 upper surface is fixed with left side palm bar 27, and left side palm bar 27 outer surface kink has left hand sleeves 26, and left hand sleeves 26 two ends are fixed with palm bandage 25.
Described two-freedom exercising apparatus for recovery of upper limb also comprises seat 3.
Compared with prior art, this utility model tool has the following advantages:
1. provide power without the need to the external world, patient side upper limb autonomic movement, drive opposite side can not carry out rehabilitation training by paleocinetic upper limb.
2. realize patient's upper limb both direction to be synchronized with the movement, patient both sides upper extremity exercise both oppositely can draw circle, again can with moving in front-rear direction.
3. safety is high, drives without the need to exterior power, and the upper limb active exercise of patient side drives opposite side passive exercise, and when range of movement is excessive or pull strength is excessive, patient can feel pain and reduce motion amplitude, carries out self-protection, prevents patient injury.
4. adopt upper-lower height guiding mechanism and large arm fixed position guiding mechanism, adapt to the needs of different patient.
5. mechanism is simple, and cost is low, is convenient to patient and accepts and promote.
Four, accompanying drawing explanation
Fig. 1 is the overall construction drawing of two-freedom exercising apparatus for recovery of upper limb
Fig. 2 is the upper and lower adjustment member structural representation of two-freedom exercising apparatus for recovery of upper limb
Fig. 3 is that two-freedom exercising apparatus for recovery of upper limb moves forward and backward running part structural representation
Fig. 4 is that two-freedom exercising apparatus for recovery of upper limb palm rotates running part structural representation
Five, detailed description of the invention
Composition graphs 1 ~ 4, two-freedom exercising apparatus for recovery of upper limb of the present utility model comprises base 1, column 2, seat 3, upper-lower position guiding mechanism, left side upper limb healing motion and right side upper limb healing motion.Bearing definition left and right directions when being seated at seat according to people, so that describe the application.The right side of described column 2 leading flank is fixed with guide rail 1, guide rail 1 is vertically placed, guide rail 1 is provided with slide block 1, the left side of described column 2 leading flank is vertically fixed with bearing shaft bearing 1, bearing shaft bearing 2 10, bearing shaft bearing 1 and bearing shaft bearing 2 10 are equipped with leading screw 9, leading screw 9 and guide rail 1 parallel vertical are placed, nut 8 leading screw 9 is equipped with, nut 8 and slide block 1 front surface and support 6 vertical direction are while form a fixed connection, support 6 another side is placed in the horizontal direction, the upper end that described leading screw 9 is positioned at bearing shaft bearing 2 10 is fixed with handwheel 11.
Described support 6 is provided with horizontal stand 601, horizontal stand 601 left and right sides is provided with left side upper limb healing motion and right side upper limb healing motion about patient is symmetrical, the line slideway 2 12 of horizontal positioned is along the longitudinal direction installed with on the left of horizontal stand 601 upper surface, guide rail 2 12 is provided with slide block 2 15, slide block 2 15 is fixed with travelling carriage 16, travelling carriage 16 is in inverted " several " font, horizontal sides on the downside of it is fixed on the upper surface of slide block 2 15, horizontal sides upper surface above it is fixedly connected with left side drive plate 17 front end, drive plate 17 centre position, left side upper surface is fixed with bearing shaft bearing 2 29, in bearing shaft bearing 2 29 endoporus, left side drive shafts 30 is installed, left side drive shafts 30 rear end is installed with bevel gear 1, bevel gear 1 engages with bevel gear 2 22, bevel gear 2 22 is fixed on left side rotating shaft 24 near centre position, rotating shaft 24 upper end, left side is installed with rolling disc 28, rolling disc 28 upper surface is fixed with left side palm bar 27, left side palm bar 27 outer surface kink has left hand sleeves 26 and formation is rotationally connected with it, left hand sleeves 26 two ends are fixed with palm bandage 25, left side rotating shaft 24 is arranged near below in the endoporus of bearing shaft bearing 3 21, bearing shaft bearing 3 21 is fixed on the lower surface of drive plate 17 rear end, left side, left side rotating shaft 24 is fixedly mounted in the endoporus of brake 19 bottom, in order to braking left side rotating shaft 24, brake 19 is provided with brake handle 20, brake upper surface is fixed on brake support frame 18, brake support frame 18 is fixed on left side drive plate 17 on the lower surface of rear end, guide rail clamp 13 to be arranged on line slideway 2 12 and to be formed with it and is slidably connected, guide rail clamp 13 is fixed on the most front side vertical of travelling carriage 16 on the surface simultaneously, in order to brake guide rail 2 12, guide rail clamp 13 is provided with clamp handle 14, the front end of described left side drive shafts 30 is fixed with bevel gear 3 31.
Described bevel gear 3 31 engages with bevel gear 4 37, bevel gear 4 37 is fixed on the high order end of intermediate propeller shaft 32, intermediate propeller shaft 32 is arranged in the endoporus of bearing shaft bearing 4 34, bearing shaft bearing 4 34 is fixed on connecting plate 33, connecting plate 33 is fixed in two horizontal sides above travelling carriage 16, described intermediate propeller shaft 32 low order end is fixed with bevel gear 5 36, and bevel gear 5 36 engages with the bevel gear 6 35 of right side power transmission shaft forefront.
Described left side upper limb healing motion comprises guide rail 2 12, slide block 2 15, left side drive plate 17, left side drive shafts 30, bevel gear 3 31, bevel gear 1, bevel gear 2 22, rolling disc 28, left side palm bar 27, left side upper limb healing motion becomes symmetrical with right side upper limb healing motion about patient.
Bevel gear described in the utility model 1 and bevel gear 2 22, bevel gear 3 31 and bevel gear 4 37, bevel gear 5 36 and bevel gear 6 35 transmission all use crossed axis angle to be the gear drive of 90 degree, and gear ratio is 1: 1.
Patient is sitting on seat 3, rotate handwheel 11, the upper-lower position of adjusting pole 6, then a left side is adjusted, right both sides upper limb healing motion height makes patient more comfortable, on the left of patient, the palm centre of the palm is attached on left hand sleeves 26, palm bandage 25 on the left of tighten, guide rail clamp 13 locked by rotary rail clamp handle 14, slide block 2 15 can not be moved forward and backward, pull brake handle 20 and carry out release brake 19, patient's left hand promotes left side palm bar 27, the action of picture circle is done in patient's upper limb front end centered by rolling disc 28, engaged with bevel gear 1 by bevel gear 2 22, left side drive shafts 30 is driven to rotate, being engaged with bevel gear 4 37 by bevel gear 3 31 drives intermediate propeller shaft 32 to rotate, band dynamic bevel gear 5 36 engages with bevel gear 6 35, drive right side power transmission shaft, thus make upper limb front end, right side also do the action of picture circle, due to the engagement through four pairs of bevel gears, upper limb front end, left and right sides picture circle direction of action is contrary.If pull brake handle 20, locking brake 19, rolling disc 28 can not rotate, unclamp guide rail clamp handle 14, promote rolling disc 28 before and after palm on the left of patient, promote bearing bearing block 3 21 and drive left side drive plate 17 fore-and-aft direction stressed, travelling carriage 16 is moved forward and backward along guide rail 2 12, travelling carriage 16 drives right side upper limb healing motion to move forward and backward equally, and upper limb on the right side of patient is moved forward and backward.If unclamp guide rail clamp 13 and brake 19 simultaneously, on the left of patient palm not only can rotate, but also can before and after promote rolling disc 28, be the synthesis telemechanical of above-mentioned two situations, right side palm rotates backward equally, moves forward and backward in the same way.
If upper limb active exercise on the right side of patient, drive mechanism moving line is reverse, makes passive the moving forward and backward in the same way, rotate backward of left side upper limb equally.
Claims (9)
1. a two-freedom exercising apparatus for recovery of upper limb, comprise upper-lower position guiding mechanism, left side upper limb healing motion and right side upper limb healing motion, it is characterized in that: upper-lower position guiding mechanism can adjust along column upper-lower position, upper-lower position guiding mechanism is fixed with support (6), support (6) is provided with horizontal stand (601), horizontal stand (601) left and right sides is provided with left side upper limb healing motion and right side upper limb healing motion about patient is symmetrical;
Horizontal stand (601) left side is installed with the line slideway two (12) of horizontal positioned along the longitudinal direction, guide rail two (12) is provided with slide block two (15), slide block two (15) is fixed with travelling carriage (16), travelling carriage (16) is fixed on slide block two (15), left side drive plate (17) is fixedly connected with travelling carriage (16) is vertical, left side drive plate (17) is provided with the left side drive shafts (30) of bearings, left side drive shafts (30) rear end is installed with bevel gear one (23), bevel gear one (23) engages with bevel gear two (22), bevel gear two (22) is fixed on the close centre position of the left side rotating shaft (24) vertically arranged, rotating shaft (24) upper end, left side is fixedly mounted on the center of rolling disc (28), (28) are fixed with palmar fixing device to rolling disc, left side rotating shaft (24) adopts bearings, the front end of described left side drive shafts (30) is fixed with bevel gear three (31), described bevel gear three (31) engages with bevel gear four (37), bevel gear four (37) is fixed on the left end of the intermediate propeller shaft (32) that left and right is arranged, intermediate propeller shaft (32) adopts bearings, described intermediate propeller shaft (32) right-hand member is fixed with bevel gear five (36), bevel gear five (36) engages with the bevel gear six (35) of right side power transmission shaft forefront, described left side upper limb healing motion comprises guide rail two (12), slide block two (15), left side drive plate (17), left side drive shafts (30), bevel gear three (31), bevel gear one (23), bevel gear two (22), rolling disc (28), palmar fixing device, left side upper limb healing motion becomes symmetrical with right side upper limb healing motion about patient.
2. two-freedom exercising apparatus for recovery of upper limb as claimed in claim 1, is characterized in that: be also provided with guide rail clamp (13), for clamping down on the motion of travelling carriage (16) at line slideway two (12).
3. two-freedom exercising apparatus for recovery of upper limb as claimed in claim 2, is characterized in that: left side rotating shaft (24) is also provided with brake (19).
4. two-freedom exercising apparatus for recovery of upper limb as claimed in claim 3, is characterized in that: described brake (19) is provided with brake handle (20); Guide rail clamp (13) is provided with guide rail clamp handle (14).
5. two-freedom exercising apparatus for recovery of upper limb as claimed in claim 1, is characterized in that: upper-lower position guiding mechanism is nut, leading screw governor motion.
6. two-freedom exercising apparatus for recovery of upper limb as claimed in claim 5, it is characterized in that: the concrete structure of described nut, leading screw governor motion is: column (2) is fixed with guide rail (4), leading screw (9), leading screw (9) and guide rail (4) parallel vertical are placed, nut (8) on leading screw (9), the slide block (5) on guide rail (4) are fixedly connected with support (6), and described leading screw (9) upper end is fixed with handwheel (11).
7. two-freedom exercising apparatus for recovery of upper limb as claimed in claim 1, it is characterized in that: described bevel gear one (23) and bevel gear two (22), bevel gear three (31) and bevel gear four (37), bevel gear five (36) and bevel gear six (35) transmission all use crossed axis angle to be the Bevel Gear Transmission of 90 degree, and gear ratio is 1: 1.
8. two-freedom exercising apparatus for recovery of upper limb as claimed in claim 1, it is characterized in that: palmar fixing device structure is as follows: rolling disc (28) upper surface is fixed with left side palm bar (27), left side palm bar (27) outer surface kink has left hand sleeves (26), and left hand sleeves (26) two ends are fixed with palm bandage (25).
9. two-freedom exercising apparatus for recovery of upper limb as claimed in claim 1, is characterized in that: described two-freedom exercising apparatus for recovery of upper limb also comprises seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520312361.XU CN204684094U (en) | 2015-05-09 | 2015-05-09 | A kind of two-freedom exercising apparatus for recovery of upper limb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520312361.XU CN204684094U (en) | 2015-05-09 | 2015-05-09 | A kind of two-freedom exercising apparatus for recovery of upper limb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204684094U true CN204684094U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520312361.XU Withdrawn - After Issue CN204684094U (en) | 2015-05-09 | 2015-05-09 | A kind of two-freedom exercising apparatus for recovery of upper limb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204684094U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104814856A (en) * | 2015-05-09 | 2015-08-05 | 安阳工学院 | Two-freedom-degree upper limb rehabilitation training device |
| CN106890062A (en) * | 2017-04-17 | 2017-06-27 | 上海理工大学 | A kind of exercising apparatus for recovery of upper limb |
| CN108990828A (en) * | 2018-06-21 | 2018-12-14 | 张伟菌 | A kind of pet dog exercising apparatus based on elastic recovery effect |
| CN110464604A (en) * | 2019-09-09 | 2019-11-19 | 西南医科大学附属医院 | A kind of automatic limb rehabilitating machine |
| CN110547948A (en) * | 2019-09-11 | 2019-12-10 | 聊城大学 | Two-shaft movable upper limb rehabilitation device |
-
2015
- 2015-05-09 CN CN201520312361.XU patent/CN204684094U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104814856A (en) * | 2015-05-09 | 2015-08-05 | 安阳工学院 | Two-freedom-degree upper limb rehabilitation training device |
| CN104814856B (en) * | 2015-05-09 | 2017-04-12 | 安阳工学院 | Two-freedom-degree upper limb rehabilitation training device |
| CN106890062A (en) * | 2017-04-17 | 2017-06-27 | 上海理工大学 | A kind of exercising apparatus for recovery of upper limb |
| CN108990828A (en) * | 2018-06-21 | 2018-12-14 | 张伟菌 | A kind of pet dog exercising apparatus based on elastic recovery effect |
| CN108990828B (en) * | 2018-06-21 | 2021-08-13 | 南京溧水高新产业股权投资有限公司 | Device is tempered to pet dog based on elastic recovery effect |
| CN110464604A (en) * | 2019-09-09 | 2019-11-19 | 西南医科大学附属医院 | A kind of automatic limb rehabilitating machine |
| CN110547948A (en) * | 2019-09-11 | 2019-12-10 | 聊城大学 | Two-shaft movable upper limb rehabilitation device |
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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: 20151007 Effective date of abandoning: 20170412 |
|
| AV01 | Patent right actively abandoned |