Upper limb coordinating rehabilitation training device

Abstract

The invention discloses an upper limb coordinating rehabilitation training device which comprises two executing mechanisms and an adjusting mechanism, the two executing mechanisms are left and right executing mechanisms, wherein each of the executing mechanisms comprises an air cylinder and a holding mechanism; the holding mechanism is fixedly connected to an air cylinder rod of the air cylinder through a guide mechanism; the adjusting mechanism comprises a distance adjusting device, an angle adjusting device and a height adjusting device; a gas circuit unit controls movement of the air cylinder; and the executing mechanism is connected to the distance adjusting device. The upper limb coordinating rehabilitation training device provided by the invention can be also maintained convenientlyas the device is embedded onto a locking table in a pluggable manner through a handle. The upper limb coordinating rehabilitation training device can be suitable for differences of different patientsin body shape size, height and training gesture comfort to meet the demands of users on training gesture. The training comfort level can be increased through different adjustments and a personalized training scheme can be formulated according different settings, so that the adaptability of the device is improved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an upper limb coordination rehabilitation training device. Background technique [0002] With the continuous development of medical technology, rehabilitation therapy has become a new treatment discipline to promote the physical and mental function recovery of patients and disabled people, and it is also a new technical specialty. Its purpose is to enable people to restore their daily production, study, work and labor, and social life abilities as much as possible, integrate into society, and improve their quality of life. [0003] Due to cerebrovascular disease, traumatic brain injury and other causes of upper limb loss of mobility, patients with upper limb muscle atrophy often use external force passive exercise for rehabilitation training to help patients restore upper limb strength. However, the existing upper limb rehabilitation training aids are relatively clumsy a...

AI Technical Summary

Problems solved by technology

However, the existing upper limb rehabilitation training aids are relatively clumsy and inflexible, with a single movement mode, relatively few types of training movements, small movement range, and boring operations, which cannot improve the user's interest in using the equipment and increase the difficulty of the user's use.

[0004] At present, domestic upper limb rehabilitation training equipment has many shortcomings and deficiencies when it is used for the treatment and rehabilitation of patients with upper limb motor dysfunction. Sexuality is poor, and the rehabilitation training process is not comfortable enough

It is not possible to adjust the equipment according to different patients or it is inconvenient to adjust, and the supported exercise mode is single; and the comfort is poor, and it cannot better realize the coordination and unity of man and machine

[0005] Existing active and passive training equipment generally adopts the mode of motor drive, but the motor drive may bring the risk of accidental injury caused by motor out of control. Driven by pure mechanical structure or gravity, the training method and effect are fixed, and the flexibility is not good

[0006] The training devices of existing equipment, especially the handles and armrests that are in contact with the user, are generally not replaceable. Patients with different rehabilitation needs are often forced to use the same device for training, which brings inconvenience to the patient during the training process. Uncomfortable, which greatly reduces the training effect. For example, patients with stroke have different hand shapes. Some hand shapes are normal, and general grips can be used, while some hand shapes shrink into chicken feet. At this time, patients should During the training process, separate the palm and fingers as much as possible. It is more appropriate to use a fingerboard. Some patients may have weak hands, and the form of grasping or fingering is not very good. You may consider a hemispherical grip and a bundle measures, or other more suitable grips

[0007] To sum up, the current domestic upper limb rehabilitation training equipment cannot effectively solve the problem of inflexibility of the upper limb rehabilitation training machine, single movement mode, fewer types of training movements, poor adaptability to the patient's body shape, and the grip part cannot meet different rehabilitation needs. The problem

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