CN203970821U - A kind of large arm swings up and down recovery training appliance for recovery - Google Patents
A kind of large arm swings up and down recovery training appliance for recovery Download PDFInfo
- Publication number
- CN203970821U CN203970821U CN201420439292.4U CN201420439292U CN203970821U CN 203970821 U CN203970821 U CN 203970821U CN 201420439292 U CN201420439292 U CN 201420439292U CN 203970821 U CN203970821 U CN 203970821U
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- CN
- China
- Prior art keywords
- large arm
- recovery
- swings
- bevel gear
- training appliance
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
This utility model provides large arm to swing up and down recovery training appliance for recovery, comprise base, seat, upper-lower position guiding mechanism, large arm swings up and down rehabilitation exercise mechanism, recovery training appliance for recovery is when off-position, the large arm of patient's one side initiatively swings up and down, by large arm, swing up and down rehabilitation exercise mechanism from driving the passive motion that swings up and down of the large arm of opposite side, twice bevel gear engaged transmission makes patient's both sides swing up and down opposite direction, recovery training appliance for recovery is when "on" position, by servomotor, drive the electromagnetic clutch of engagement state to rotate, realizing each bevel gear rotates, drive the large arm in patient both sides to swing up and down, and swing up and down opposite direction.
Description
One, technical field
This utility model relates to a kind of large arm and swings up and down recovery training appliance for recovery, belongs to rehabilitation medical instrument field.
Two, background technology
The paralytic that China cerebrovascular disease people causes increases and decreases year by year, majority shows as side limbs or both sides obstacle of limb movement, have a strong impact on patient's quality of life, utilize that rehabilitation doctor is man-to-man carries out rehabilitation training, due to doctor's higher-strength, repetitive operation, and the reason such as the ill degree individual variation of patient, make to increase gradually Rehabilitation training strength and difficulty is difficult to well be guaranteed, adopt recovery training appliance for recovery to substitute the high-intensity rehabilitation training of rehabilitation doctor teacher, according to patient individual difference, carry out rehabilitation training targetedly, can reach better rehabilitation efficacy.
Existing large arm rehabilitation appliances no matter passive exercise and active exercise all adopt exterior power to drive, cost is higher, safety is poor, this large arm swings up and down recovery training appliance for recovery, and for hemiplegic patient's one side, large arm active exercise can drive the large arm of opposite side to carry out rehabilitation training, not only tempered the large arm motor function in master end, patient can independently increase training difficulty according to the rehabilitation degree of oneself gradually simultaneously, patient for the large arm dyskinesia in both sides, adopt single motor to drive the large arm in both sides to do rightabout swinging up and down simultaneously, while walking with normal person, large arm swing attitude is identical, make patient's rehabilitation training more comfortable.
Three, utility model content
The purpose of this utility model is: for hemiplegia, one-sided large arm traumatic patient provide a kind of, both can independently swing up and down by the large arm of a side, drive the large arm of opposite side to carry out recovery training appliance for recovery passive, that swing up and down, can be the passive recovery training appliance for recovery swinging up and down by the large arm in both sides again.
The purpose of this utility model is achieved in that
A kind of large arm swings up and down recovery training appliance for recovery, comprise base 1, column 3, upper-lower position guiding mechanism and large arm swing up and down rehabilitation exercise mechanism, it is characterized in that: upper-lower position guiding mechanism can be adjusted along column upper-lower position, on upper-lower position guiding mechanism, be fixed with support 6, on support 6, be fixed with mechanism's bracket 12 and motor rack 17, mechanism's bracket 12 is positioned at motor rack 17 tops, on motor rack 17, be fixed with servomotor 100, servomotor 100 is vertically placed, servomotor 100 output shafts are fixedly connected with clutch 15 inputs, the outfan of clutch 15 is fixedly connected with the lower end of rotating shaft 16, on servomotor frame 17, by bearing shaft bearing 3 13, be equipped with rotating shaft 16, described rotating shaft 16 upper ends are fixed with bevel gear 1, bevel gear one 20 left and right sides are symmetrically arranged with the large arm in left side and swing up and down rehabilitation exercise mechanism, the large arm in right side swings up and down rehabilitation exercise mechanism, the large arm in right side swings up and down rehabilitation exercise mechanism and comprises right side bevel gear 2 14, right side swing arm 24, swinging axle 19, described bevel gear 1 and 2 14 engagements of right side bevel gear, right side bevel gear 2 14 horizontal positioned, bevel gear 2 14 is fixed on the left end of swinging axle 19, the right-hand member of described mechanism's bracket 12 is provided with bearing shaft bearing 4 18 in order to assemble swinging axle 19, right side swing arm 24 is fixed on the right side overhanging end of swinging axle 19, position is housed on right side swing arm 24 and adjusts slide block, position is adjusted on slide block and is fixed with large arm holder, in large arm holder, bandage is installed.
Described clutch is electromagnetic clutch.
Described right side swing arm 24 posts foil gauge 23 near swinging axle 19 1 sides.
Described large arm swings up and down recovery training appliance for recovery, upper-lower position guiding mechanism is nut, leading screw governor motion, the concrete structure of described nut, leading screw governor motion is: on column 3, be fixed with guide rail 4, leading screw 9, leading screw 9 is placed with guide rail 4 parallel vertical, nut 8, the slide block 5 on guide rail 4 on leading screw 9 are fixedly connected with support 6, and described leading screw 9 upper ends are fixed with handwheel 11.
Described large arm swings up and down recovery training appliance for recovery, and the right side bevel gear 2 14, the left side bevel gear three that are meshed with bevel gear 1 are coaxial.
Above-mentioned large arm swings up and down recovery training appliance for recovery and also comprises seat.
The gear ratio of above-mentioned Bevel Gear Transmission is 1: 1.
Compared with prior art, the utlity model has following advantage:
1. can be under unpowered input condition, the large arm autonomic movement of patient's one side, drives opposite side not carry out rehabilitation training by paleocinetic large arm, can pass through driven by servomotor again simultaneously, drive the large arm in both sides to carry out passive rehabilitation training simultaneously, adapt to patient crowd wider.
2. safe; during unpowered driving; patient's one side active exercise drives opposite side passive exercise; when range of movement is excessive or pull strength is excessive, patient or feel pain and reduce motion amplitude, carries out self-protection; during dynamic driving; adopt driven by servomotor and device for measuring force, Real-Time Monitoring electric machine rotation angle and patient's stressing conditions, prevent that patient is injured.
3. the large arm in both sides swings up and down opposite direction, and while walking with normal person, large arm swing direction is consistent, makes Rehabilitation training more comfortable.
4. adopt upper and lower height regulating mechanism and large arm fixed position guiding mechanism, adapt to different patients' needs.
5. simple in structure, use cost, maintenance cost are lower, are convenient to patient and accept.
Four, accompanying drawing explanation
Fig. 1 is the overall construction drawing that large arm swings up and down recovery training appliance for recovery
Fig. 2 is that large arm swings up and down the upper and lower adjustment member structural representation of recovery training appliance for recovery
Fig. 3 is that large arm swings up and down recovery training appliance for recovery motivation transfer motion part structural representation
Fig. 4 is the upper and lower rightabout swing gearing structure of the large arm in left and right sides schematic diagram
Fig. 5 is the large arm position adjusting mechanism of the large arm immobilized patients in right side schematic diagram
Five, the specific embodiment
In conjunction with Fig. 1～5, a kind of large arm of the present utility model swings up and down recovery training appliance for recovery and comprises base 1, seat 2, and column 3, upper-lower position guiding mechanism and large arm swing up and down rehabilitation exercise mechanism.Orientation definition left and right directions while being seated at seat according to people, so that describe the application.The right side of described column 3 leading flanks is fixed with guide rail 4, guide rail 4 is vertically placed, slide block 5 is installed on guide rail 4, the left side of described column 3 leading flanks is vertically fixed with bearing shaft bearing 1, bearing shaft bearing 2 10, bearing shaft bearing is fixed with leading screw 9, leading screw 9 is placed with guide rail 4 parallel vertical, nut 8 is housed on leading screw 9, nut 8 forms a fixed connection on one side with front surface and support 6 vertical directions of slide block 5, support 6 another side along continuous straight runs are placed, and the upper end that described leading screw 9 is positioned at bearing shaft bearing 2 10 is fixed with handwheel 11.
Described support 6 horizontal sides are fixed with mechanism's bracket 12, motor rack 17 is " U-shaped ", its " U-shaped " two parallel edges horizontal positioned, motor rack 17 " U-shaped " upside parallel edges is fixed on support 6 horizontal sides lower surfaces, its downside parallel edges is fixed with servomotor 100, servomotor 100 is vertically placed, its output shaft is fixedly connected with electromagnetic clutch 15 inputs, the outfan of electromagnetic clutch 15 is fixedly connected with the lower end of rotating shaft 16, on described motor rack 17 " U-shaped " base inner surface and near upside parallel edges, be fixed with bearing shaft bearing 3 13, bearing shaft bearing 3 13 endoporus fixed rotating shafts 16, and form and be rotationally connected with it, described electromagnetic clutch 15 no power states are separated, "on" position is engagement state.
Described rotating shaft 16 upper ends are fixed with bevel gear 1, bevel gear one 20 left and right sides are symmetrically arranged with large arm and swing up and down rehabilitation training mechanism, the large arm in left side swings up and down rehabilitation exercise mechanism, the large arm in right side swings up and down rehabilitation exercise mechanism, described bevel gear 1 and 2 14 engagements of right side bevel gear, bevel gear 2 14 centrage horizontal positioned, bevel gear 2 14 is fixed on the left end of swinging axle 19, the right-hand member of described mechanism's bracket 12 is provided with the riser 121 of vertical direction, the left-hand face of riser 121 is fixed with bearing shaft bearing 4 18, bearing shaft bearing 4 18 endoporus are fixed with swinging axle 19, and form and be rotationally connected with it.
Swing arm 24 one end in right side have circular hole, this circle hole sleeve is at the right side of swinging axle 19 overhanging end, the circular hole of right side swing arm has otch to end, by tighting a bolt, 22 swing arm 24 incision sites in right side are narrowed down be clamped on swinging axle 19, position is housed on right side swing arm 24 and adjusts slide block 1, and form and be slidably connected with it, 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 1 is installed, the lower end that slide block 1 is adjusted in position has otch, by tighting a bolt, 25 make position adjust slide block one 26 lower end otch to narrow down, making position adjust slide block 1 is fixed on right side swing arm 24, described right side swing arm 24 posts foil gauge 23 near swinging axle 19 1 sides.
Protective cover 21 is equipped with in described mechanism's bracket 12 tops.
The right side bevel gear 2 14 being simultaneously meshed with bevel gear 1, left side bevel gear three is coaxial.
The gear ratio that this large arm swings up and down Bevel Gear Transmission used in recovery training appliance for recovery is 1.Large arm of the present utility model swings up and down recovery training appliance for recovery and has two kinds of mode of operations: a side active exercise pattern and both sides passive exercise pattern.
One side active exercise pattern:
This large arm swings up and down recovery training appliance for recovery powered-down, electromagnetic clutch 15 is in released state, patient is sitting on seat 2, rotate handwheel 11, the upper-lower position of adjusting pole 6, then adjusting the height that whole large arm swings up and down rehabilitation exercise mechanism 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 in adjustment position, right side, position adjustment slide block two is adjusted in left side makes patient more comfortable, the bandage at large arm place, the tighten left and right sides.If patient right side large arm energy active exercise, when the large arm in right side swings up and down, drive the swing arm 24 on right side to swing up and down centered by swinging axle 19, swinging axle 19 rotates, bevel gear 2 14 is rotated, and by bevel gear 1, drives left side bevel gear three to rotate, thereby drives the large arm swing in left side, from right side, to left side, large arm, through twice bevel gear engaged transmission, makes the opposite direction that swings up and down with patient to large arm.
If the large arm active exercise in patient left side, drive mechanism moving line is reverse, makes equally the motion of the large arm of right side passive exercise and left side swing up and down opposite direction.
Both sides passive exercise pattern:
This large arm swings up and down recovery training appliance for recovery and switches on power, electromagnetic clutch 15 is in engagement state, patient is sitting on seat 2, adjust left and right and swing up and down the position height of rehabilitation training mechanism and adjust slide block 1, two position, tighten left and right sides bandage, controls servomotor 100 and rotates, bevel gear 1 is rotated, drive right side bevel gear 2 14 and three rotations of left side bevel gear simultaneously, thereby drive left and right sides swing arm to swing, the large arm in the left and right sides swings up and down opposite direction.
Claims (8)
1. a large arm swings up and down recovery training appliance for recovery, comprise base (1), column (3), upper-lower position guiding mechanism and large arm swing up and down rehabilitation exercise mechanism, it is characterized in that: upper-lower position guiding mechanism can be adjusted along column upper-lower position, on upper-lower position guiding mechanism, be fixed with support (6), on support (6), be fixed with mechanism's bracket (12) and motor rack (17), mechanism's bracket (12) is positioned at motor rack (17) top, on motor rack (17), be fixed with servomotor (100), servomotor (100) is vertically placed, servomotor output shaft is fixedly connected with clutch (15) input, the outfan of clutch (15) is fixedly connected with the lower end of rotating shaft (16), servomotor frame (17) is upper is equipped with rotating shaft (16) by bearing shaft bearing, described rotating shaft (16) upper end is fixed with bevel gear one (20), bevel gear one (20) left and right sides is symmetrically arranged with the large arm in left side and swings up and down rehabilitation exercise mechanism, the large arm in right side swings up and down rehabilitation exercise mechanism, the large arm in right side swings up and down rehabilitation exercise mechanism and comprises right side bevel gear two (14), right side swing arm (24), swinging axle (19), described bevel gear one (20) and two (14) engagements of right side bevel gear, right side bevel gear two (14) horizontal positioned, bevel gear two (14) is fixed on the left end of swinging axle (19), the right-hand member of described mechanism's bracket (12) is provided with bearing shaft bearing in order to assemble swinging axle (19), right side swing arm (24) is fixed on the right side overhanging end of swinging axle (19), position is housed on right side swing arm (24) and adjusts slide block, position is adjusted on slide block and is fixed with large arm holder, in large arm holder, bandage is installed.
2. large arm as claimed in claim 1 swings up and down recovery training appliance for recovery, it is characterized in that: described clutch is electromagnetic clutch.
3. large arm as claimed in claim 1 swings up and down recovery training appliance for recovery, it is characterized in that: described right side swing arm (24) posts foil gauge (23) near swinging axle (19) one sides.
4. large arm as claimed in claim 1 swings up and down recovery training appliance for recovery, it is characterized in that: upper-lower position guiding mechanism is nut, leading screw governor motion.
5. large arm as claimed in claim 4 swings up and down recovery training appliance for recovery, it is characterized in that: the concrete structure of described nut, leading screw governor motion is: on column (3), be fixed with guide rail (4), leading screw (9), leading screw (9) is placed with guide rail (4) parallel vertical, nut (8), the slide block (5) on guide rail (4) on leading screw (9) are fixedly connected with support (6), and described leading screw (9) upper end is fixed with handwheel (11).
6. large arm as claimed in claim 1 swings up and down recovery training appliance for recovery, it is characterized in that: the right side bevel gear two (14), the left side bevel gear three that are meshed with bevel gear one (20) are coaxial.
7. large arm as claimed in claim 1 swings up and down recovery training appliance for recovery, it is characterized in that: above-mentioned large arm swings up and down recovery training appliance for recovery and also comprises seat.
8. the large arm as described in claim 1-7 any one swings up and down recovery training appliance for recovery, it is characterized in that: the gear ratio of above-mentioned Bevel Gear Transmission is 1: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439292.4U CN203970821U (en) | 2014-07-31 | 2014-07-31 | A kind of large arm swings up and down recovery training appliance for recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439292.4U CN203970821U (en) | 2014-07-31 | 2014-07-31 | A kind of large arm swings up and down recovery training appliance for recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203970821U true CN203970821U (en) | 2014-12-03 |
Family
ID=51968291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420439292.4U Withdrawn - After Issue CN203970821U (en) | 2014-07-31 | 2014-07-31 | A kind of large arm swings up and down recovery training appliance for recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203970821U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116608A (en) * | 2014-07-31 | 2014-10-29 | 安阳工学院 | Big arm up-and-down swinging rehabilitation training device |
| CN104606040A (en) * | 2015-02-10 | 2015-05-13 | 东北大学 | Medical auxiliary apparatus for scapulohumeral periarthritis recovery |
| CN106063759A (en) * | 2015-04-23 | 2016-11-02 | 本田技研工业株式会社 | Action assisting device |
| CN110384893A (en) * | 2019-07-12 | 2019-10-29 | 山东英吉多健康产业有限公司 | Lumbar spine recovery training appliance for recovery |
| CN112569540A (en) * | 2020-12-07 | 2021-03-30 | 湖南省嘉联医疗器械有限公司 | Convenient to use's arm extends medical rehabilitation equipment |
| CN114146376A (en) * | 2021-12-06 | 2022-03-08 | 常生 | Medical rehabilitation training chair |
-
2014
- 2014-07-31 CN CN201420439292.4U patent/CN203970821U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116608A (en) * | 2014-07-31 | 2014-10-29 | 安阳工学院 | Big arm up-and-down swinging rehabilitation training device |
| CN104606040A (en) * | 2015-02-10 | 2015-05-13 | 东北大学 | Medical auxiliary apparatus for scapulohumeral periarthritis recovery |
| CN104606040B (en) * | 2015-02-10 | 2016-12-07 | 东北大学 | A kind of scapulohumeral periarthritis medical auxiliary apparatus |
| CN106063759A (en) * | 2015-04-23 | 2016-11-02 | 本田技研工业株式会社 | Action assisting device |
| US10786417B2 (en) | 2015-04-23 | 2020-09-29 | Honda Motor Co., Ltd. | Motion assist device |
| CN110384893A (en) * | 2019-07-12 | 2019-10-29 | 山东英吉多健康产业有限公司 | Lumbar spine recovery training appliance for recovery |
| CN110384893B (en) * | 2019-07-12 | 2024-01-12 | 山东英吉多健康产业有限公司 | Lumbar spine rehabilitation training device |
| CN112569540A (en) * | 2020-12-07 | 2021-03-30 | 湖南省嘉联医疗器械有限公司 | Convenient to use's arm extends medical rehabilitation equipment |
| CN114146376A (en) * | 2021-12-06 | 2022-03-08 | 常生 | Medical rehabilitation training chair |
| CN114146376B (en) * | 2021-12-06 | 2023-09-19 | 深圳市丛峰科技有限公司 | Medical rehabilitation training chair |
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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: 20141203 Effective date of abandoning: 20160706 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |