CN2707239Y - Traction type intelligent hand rehabilitation exerciser - Google Patents
Traction type intelligent hand rehabilitation exerciser Download PDFInfo
- Publication number
- CN2707239Y CN2707239Y CN 200420019015 CN200420019015U CN2707239Y CN 2707239 Y CN2707239 Y CN 2707239Y CN 200420019015 CN200420019015 CN 200420019015 CN 200420019015 U CN200420019015 U CN 200420019015U CN 2707239 Y CN2707239 Y CN 2707239Y
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- China
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- driving
- shaft
- finger
- motor driver
- direct current
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Abstract
The utility model relates to a traction type intelligent hand rehabilitation exerciser, which is used for carrying out rehabilitation training for the patient, the motion function of the finger of which is required to be restored. The utility model, which belongs to the medical health care apparatus, is composed of a base, a controlling system, a motor driver, a manual handle and five sets of finger dragging systems. The bending and the stretching motions of the fingers are set by the user and are controlled and displayed by a computer. The utility model has simple structure, convenient operation and low cost, and can be used for the patients to carry out the rehabilitation training autonomously.
Description
Technical field
A kind of towed intelligent hand recovery training appliance for recovery is used for the patient that finger motion function remains to be recovered and carries out rehabilitation training.Belong to medical health apparatus.
Background technology
Theory of medicine and facts have proved, the patient of limb injury must carry out the limbs training, prevents muscle " the useless property used " atrophy, recovers its function.Because there has been dysfunction in the patient, can not independently finish training, so a job is generally implemented by nurse or other people.In order to allow the patient independently carry out rehabilitation training, the machinery of making a kind of movable finger is necessary.Although to this existing relevant patent application, also be necessary the technology in this field is improved and replenished at present, particularly computer technology applied to wherein.
Summary of the invention
A kind of towed intelligent hand recovery training appliance for recovery, it comprises support, control system, motor driver, manual handle and five cover finger dragging systems.Wherein motor driver comprises direct current generator, decelerator, shaft coupling, cog belt drive mechanism; And record the corner, rotating speed of direct current generator foundation as computer control DC motor positive and negative rotation, stroke and movement velocity with pick off.Manual handle is used to adjust the initial position of palm or uses under off-position.Every suits in the five cover finger dragging systems all have same structure, respectively by be packed in driving pulley on the driving shaft, be packed in driven pulley on the driven shaft, the driving-belt of walking around driving pulley and driven pulley forms with the adapter that is connected driving-belt and finger-stall point.Because five fingers are different in size, five driving and driven wheel diameters have corresponding variation, and the position of adapter on driving-belt also can be adjusted.
During use, shake handle and make adapter be in the appropriate location, to guarantee working as the palm of the hand down, after the five fingers inserted in the finger-stall, hands can full extension be opened on support.This moment energized, direct current generator press design direction and is rotated, finger tip will be done to draw under the drive of adapter and move, pick off picks up relevant information, and sends computer to and desired location compares.If finger tip arrives desired location, computer will send instruction and make the direct current generator counter-rotating.So repeatedly, finish flexor.
Control system comprises AVR8535 single-chip microcomputer, interface circuit and dc source.Instruction Plate and display panel are installed in pedestal upper surface, are convenient to operation and supervision.
This utility model is simple in structure, and is easy to operate, with low cost, can independently carry out rehabilitation training for the patient.
Description of drawings
The towed intelligent hand recovery training appliance for recovery drive mechanism of Fig. 1 launches sketch map
The towed intelligent hand recovery training appliance for recovery finger motion of Fig. 2 mechanism vertical view
Fig. 3 is the towed intelligent hand recovery training appliance for recovery finger motion mechanism side view of example with the little finger
The specific embodiment
Provide preferred implementation of the present utility model below, and be illustrated in conjunction with the accompanying drawings.
As Fig. 1, Fig. 2, a kind of towed intelligent hand recovery training appliance for recovery shown in Figure 3, it comprises support 1, control system 2, motor driver 8, manual handle 13 and five cover finger dragging systems 3,4,5,6,7.Wherein motor driver 8 comprises the drivewheel 85 in direct current generator 82, decelerator 83, shaft coupling 86 and the cog belt drive mechanism that coaxial line installs, the flute profile band 11 that is contained in the driven pulley 12 on the driving shaft 9 and walks around drivewheel 85, driven pulley 12; And record the corner, rotating speed of direct current generator 82 foundation as 82 rotatings of computer control direct current generator, stroke and movement velocity with the pick off 81 that is contained in shaft coupling 86 other ends.Manual handle 13 is installed on the spindle nose of driving shaft 9, is used to adjust the initial position of palm or uses under off-position.Every suit in the five cover finger dragging systems 3,4,5,6,7 all has same structure, respectively by the driving pulley 31,41,51,61,71 that is packed on the driving shaft 9, be packed in the driven pulley 32,42,52,62,72 on the driven shaft 10, driving- belt 33,43,53,63,73 is formed with the adapter 34,44,54,64,74 that is connected driving- belt 33,43,53,63,73 and finger-stall point.The axis of motor driver 8 parallel with the axis of driving shaft 9, driven shaft 10 (in Fig. 3, the axis of motor driver 8 be positioned at driving shaft 9 under).Because five fingers are different in size, the diameter of 31,41,51,61,71 and five driven pulleys 32,42,52,62,72 of five driving pulleys has corresponding variation, and the position of adapter 34,44,54,64,74 on driving- belt 33,43,53,63,73 also can be adjusted.
During use, shake handle 13 and make adapter 34,44,54,64,74 be in the appropriate location, to guarantee working as the palm of the hand down, after the five fingers inserted in the finger-stall, hands can full extension be opened on pedestal 1.This moment energized, direct current generator 82 press design direction and is rotated, finger tip will be done to draw under the drive of adapter 34,44,54,64,74 and move, pick off 81 picks up relevant information, and sends computer to and desired location compares.If finger tip arrives desired location, computer will send instruction and make direct current generator 82 counter-rotatings.So repeatedly, finish flexor.
AVR8535 single-chip microcomputer, interface circuit and dc source are equipped with in control system 2 inside.Instruction Plate 211 and display panel 212 are installed in pedestal 1 upper surface, are convenient to operation and supervision.
The flexion and extension of finger is set by user.Control system accept command signal control motor driver 8 that Instruction Plate 212 sends in the certain angle scope with the certain speed motion, control parameter and kinestate are presented on the display panel 211.
This utility model is simple in structure, and is easy to operate, with low cost, can independently carry out rehabilitation training for the patient.
Claims (1)
1. towed intelligent hand recovery training appliance for recovery, it comprises support (1), control system (2), motor driver (8), manual handle (13) and five cover finger dragging systems (3,4,5,6,7); It is characterized in that the drivewheel (85) of direct current generator (82) that motor driver (8) comprises coaxial line and install, decelerator (83), shaft coupling (86), cog belt drive mechanism and be contained in the driven pulley (12) on the driving shaft (9) and stride across the flute profile band (11) of drivewheel (85), driven pulley (12); The corner of mensuration direct current generator (82), the pick off (81) of rotating speed link to each other with direct current generator (82) by shaft coupling (86); Manual handle (13) is contained on the spindle nose of driving shaft (9); Five cover finger dragging systems (3,4,5,6,7) every suit in all has same structure, respectively by the driving pulley (31,41,51 that is packed on the driving shaft (9), 61,71), be packed in driven pulley (32,42,52 on the driven shaft (10), 62,72), walk around driving pulley (31,41,51,61,71) and driven pulley (32,42,52,62,72) driving-belt (33,43,53,63,73) and connect driving-belt (33,43,53,63,73) with the adapter (34,44 of finger-stall point, 54,64,74) form; The axis of motor driver (8) is parallel with the axis of driving shaft (9), driven shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420019015 CN2707239Y (en) | 2004-05-27 | 2004-05-27 | Traction type intelligent hand rehabilitation exerciser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420019015 CN2707239Y (en) | 2004-05-27 | 2004-05-27 | Traction type intelligent hand rehabilitation exerciser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2707239Y true CN2707239Y (en) | 2005-07-06 |
Family
ID=34848968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420019015 Expired - Fee Related CN2707239Y (en) | 2004-05-27 | 2004-05-27 | Traction type intelligent hand rehabilitation exerciser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2707239Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283761A (en) * | 2011-06-28 | 2011-12-21 | 上海电机学院 | Upper limb recovery robot |
| US8574178B2 (en) | 2009-05-26 | 2013-11-05 | The Hong Kong Polytechnic University | Wearable power assistive device for helping a user to move their hand |
| CN105310864A (en) * | 2015-07-26 | 2016-02-10 | 广东铭凯医疗机器人有限公司 | Finger grasp rehabilitation training device |
| CN105310863A (en) * | 2015-07-26 | 2016-02-10 | 广东铭凯医疗机器人有限公司 | Finger and wrist joint rehabilitation training device |
-
2004
- 2004-05-27 CN CN 200420019015 patent/CN2707239Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8574178B2 (en) | 2009-05-26 | 2013-11-05 | The Hong Kong Polytechnic University | Wearable power assistive device for helping a user to move their hand |
| CN102283761A (en) * | 2011-06-28 | 2011-12-21 | 上海电机学院 | Upper limb recovery robot |
| CN105310864A (en) * | 2015-07-26 | 2016-02-10 | 广东铭凯医疗机器人有限公司 | Finger grasp rehabilitation training device |
| CN105310863A (en) * | 2015-07-26 | 2016-02-10 | 广东铭凯医疗机器人有限公司 | Finger and wrist joint rehabilitation training device |
| CN105310863B (en) * | 2015-07-26 | 2017-08-15 | 广东铭凯医疗机器人有限公司 | A kind of finger and wrist joint device for healing and training |
| CN105310864B (en) * | 2015-07-26 | 2017-12-12 | 广东铭凯医疗机器人有限公司 | A kind of finger grip device for healing and training |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |