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A multifunctional hand rehabilitation training and correction instrument

A rehabilitation training and multi-functional technology, applied in medical science and other directions, can solve the problems of insufficient training time, unreachable operation, and high operation cost, and achieve the effect of restoring hand tension, promoting functional recovery, and light structure.

Active Publication Date: 2019-02-05
合肥辩日医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Correction by surgical treatment often fails to achieve the desired effect. Furthermore, due to the high cost of surgery and the lack of obvious postoperative recovery, many patients choose not to undergo surgical treatment and enter relevant rehabilitation centers for rehabilitation and correction.
In addition, hand damage has a high disability rate, which seriously affects the patient's ability to live and family burden. At present, patients generally use special rehabilitation machines for recovery training in rehabilitation centers, but the disadvantage is that the training time is not enough, and it is time-consuming to carry out related rehabilitation. Insufficient doctors and increasing the financial burden on the patient's family, various factors are extremely unfavorable for the patient's recovery

Method used

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  • A multifunctional hand rehabilitation training and correction instrument
  • A multifunctional hand rehabilitation training and correction instrument
  • A multifunctional hand rehabilitation training and correction instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: In conjunction with the accompanying drawings, the multi-functional hand rehabilitation training and correcting instrument of this embodiment, first, set a four-bar mechanism for finger training, the four-bar mechanism has: multiple sets of support rods, sliders 1 and columns 2, sliders 1 and the column 2 form a moving pair, specifically, the slider can be sleeved on the column 2 and moved up and down driven by the power mechanism;

[0027] It consists of an upper support rod 3 and a lower support rod 4, the rear end of each upper support rod 3 is hinged on the top of the column, one end of each lower support rod 4 is hinged on the middle of the upper support rod 3, and the other end is hinged On the slider 1 , the top of the column is a palm support portion, and a palm fixing ring 6 is provided. Generally speaking, there are five groups of support rods, and each group is composed of an upper support rod 3 and a lower support rod 4. The five groups of supp...

Embodiment 2

[0034] Embodiment 2: The structure of the corrective instrument in this embodiment is the same as above, the difference is that the bottom of the base is a foldable support 12, which is convenient for placing the instrument on a desktop or similar carrier for training.

[0035] During use, the trainer's hand is placed on the palm support portion, the wrist is fixed with the palm fixing ring 6, the forearm is supported by the tray 11, and the forearm and wrist are relaxed. Fingers flex and extend freely to five finger fixing rings 5, (finger fixing rings and palm fixing rings can be made with straps with Velcro), adjust the swinging range of the swing bar according to the specific expansion range of the trainer's palm (through the crank's adjustment hole adjustment).

[0036] The manual or electric speed should not be too fast, first adapt to the range of motion of the overall mechanism, and then slowly increase the speed and range of motion. The clamping mechanism can be clam...

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Abstract

The invention discloses a multifunctional hand rehabilitation training rectification device; a finger training four-link mechanism is provided, and comprises a plurality of support poles, a slide block and a column, wherein the slide block is arranged on the column, and driven by a power mechanism to move up and down; each support pole comprises an upper support rod and a lower support rod; the end of each upper support rod is hinged to the top of the column; one end of each the lower support rod is hinged to the middle portion of the upper support rod, and the other end is hinged to the slide block; the top of the column is a palm support portion, and provided with a palm fixing ring; the middle of each upper support rod is provided with a finger fixing ring. The multifunctional hand rehabilitation training rectification device is simple in structure, friendly in price, excellent in performance, can conveniently allow a patient to carry out hand rehabilitation rectification, and the hand function of the patient can be restored for certain level after using the multifunctional hand rehabilitation training rectification device for a period.

Description

Technical field: [0001] The invention relates to a multifunctional hand rehabilitation training and correction instrument. Background technique: [0002] At present, in our country, there are about 20 million patients with hand disabilities due to various accidents, hemiplegia, cerebral palsy, polio and other reasons. Take powerlessness and so on. Correction through surgical treatment often fails to achieve the desired effect. Furthermore, due to the high cost of surgery and the lack of obvious postoperative recovery, many patients choose not to undergo surgical treatment and enter relevant rehabilitation centers for rehabilitation and correction. In addition, hand damage has a high disability rate, which seriously affects the patient's ability to live and family burden. At present, patients generally use special rehabilitation machines for recovery training in rehabilitation centers, but the disadvantage is that the training time is not enough, and it is time-consuming to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F5/01
CPCA61F5/0118
Inventor 王勇任刚跃张方双
Owner 合肥辩日医疗科技有限公司
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