Hand surgery rehabilitation exercise device

Abstract

The invention relates to the technical field of medical instruments, and discloses a hand surgery rehabilitation exercise device. The hand surgery rehabilitation exercise device comprises a limiting plate, wherein a first rotating rod is movably connected to the bottom of the limiting plate, a first rotating disc rotates to drive an ejector block to move up and down along a supporting rod, cross rods of the first rotating rod get close to each other and then get away from each other, the limiting plate changes between the horizontal direction and the vertical direction, when the limiting plateis horizontally placed, the limiting plate automatically moves to the upper surface of the palm to limit the palm, so that when the hand is exercised, the palm has a moving space, muscle strain caused by direct fixation is avoided, after exercising is completed, the palm is automatically released from being limited, the operation is more convenient and faster, a loop bar inner pipe drives a second connecting rod to rotate to enable a second ejector rod to move up and down, the second rotating rod is driven to rotate, so that a supporting plate of the second rotating rod continuously changes between a vertical state and a horizontal state, joints between fingers and a palm continuously bend and stretch, the hand is automatically exercised, and the recovery of the hand is promoted.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a rehabilitation exercise device for hand surgery. Background technique [0002] Medicine is a science that deals with the problems related to the good state of human physiology in the definition of human health. It aims to treat and prevent physiological diseases and improve the health of human physiological organisms. It is to understand, maintain and enhance human health, prevent and treat diseases, and promote human health. The scientific knowledge system and practical activities of body rehabilitation, in order to promote the progress of medicine, medical machinery plays an important role. Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other materials that are directly or indirectly used on the human body. Similar or related items, including required computer software. [0003] For patients wi...

AI Technical Summary

Problems solved by technology

[0003] For patients with limb injuries, after completing the treatment, in order to promote the recovery of the injured part, it is often necessary to use external force for exercise. Among them, the hand exercise device is one of the common medical devices. When the hand exercise device is used, it needs to be used by the patient. Hold the rocker in your hand and constantly bend the joints for activities. However, some patients with severe hand injuries cannot move the muscles and bones of the hand during the healing period, and the hand is stiff, so they cannot hold the rocker and exercise their hand operations. It brings a greater burden to the patient, and it is very strenuous to exercise, so that the hands cannot be effectively moved.

Some exercise devices need to fix the palm of the hand when exercising to drive the fingers to bend and stretch. However, during the activity, because the palm is fixed, it is easy to strain the hand muscles during exercise, which will aggravate the damage of the hand.

[0004] Aiming at the deficiencies of the prior art, the present invention provides a rehabilitation exercise device for hand surgery, which has the advantages of automatically moving the hand and avoiding hand strain, solves the problems of difficult movement and easy damage to the hand, and automatically The position is limited so that the palm has room for movement when the hand is exercising, avoiding muscle strain caused by direct fixation, making the joints between the fingers and the palm continuously bend and stretch, automatically exercising the hand, and promoting the recovery of the hand. After the exercise is completed, the restriction on the palm is automatically released

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