Trainer for finger nerve rehabilitation

Abstract

The invention discloses a trainer for finger nerve rehabilitation. The trainer comprises a palm sleeve, wherein a double-tube finger sleeve and four three-tube finger sleeves are arranged on the palmsleeve, the double-tube finger sleeve is located on the side surface of the palm sleeve, and the four three-tube finger sleeves are arranged at the top of the palm sleeve in parallel; the double-tubefinger sleeve is formed in a manner that two finger tubes are in rotary connection through a rotating shaft; the three-tube finger sleeve is formed in a manner that three finger tubes are in sequential butting and rotary connection through the rotating shaft; and the three-tube finger sleeves and the double-tube finger sleeve are in rotary connection through the rotating shaft. When the trainer disclosed by the invention is used for rehabilitation training, the trainer can be adjusted according to the situation of a patient, and an adjusting manner is rotating adjusting rings; through the spacing effect of each guide plate, a corresponding sliding compression plate and a corresponding bidirectional threaded rod generate relative rotation, when the length of a corresponding compression spring is shortened under the vertical state, force required for bending the three-tube finger sleeve is reduced, and conversely, when the length of the corresponding compression spring is enlarged underthe vertical state, the force required for bending the three-tube finger sleeve is increased, so that different rehabilitation training requirements can be met.

Description

technical field [0001] The invention relates to rehabilitation technology, in particular to a training device for finger nerve rehabilitation. Background technique [0002] In long-term clinical practice, neurosurgery patients, especially paralyzed patients, are prone to deformity and swelling and cannot take care of themselves. At present, hospitals generally use Massage and other people's assisted exercise are used for finger rehabilitation training, but this method requires patients to often go to the hospital or seek help from family members, which is time-consuming and laborious. At the same time, patients cannot perform rehabilitation training anytime and anywhere, so a finger tendon neurorehabilitation device is needed. . [0003] Chinese Patent Announcement No. CN209752086U proposes a finger tendon neurorehabilitation device, and Chinese Patent Announcement No. CN209884689U proposes a neurosurgical finger rehabilitation exercise device, both of which are designed fo...

AI Technical Summary

Problems solved by technology

[0002] In long-term clinical practice, neurosurgery patients, especially paralyzed patients, are prone to deformity and swelling and cannot take care of themselves. At present, hospitals generally use Massage and other people's assisted exercise are used for finger rehabilitation training, but this method requires patients to often go to the hospital or seek help from family members, which is time-consuming and laborious. At the same time, it cannot allow patients to perform rehabilitation training anytime and anywhere, so a finger tendon neurorehabilitation device is needed.

[0003] Chinese Patent Announcement No. CN209752086U proposes a finger tendon neurorehabilitation device, and Chinese Patent Announcement No. CN209884689U proposes a neurosurgery finger rehabilitation exercise device, both of which are designed for such applications, but the problem is that although they can replace medical personnel, It enables patients to carry out autonomous training, but due to the different degrees of damage to the fingers of different patients, a single training intensity cannot meet the needs of all patients

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