Limb fixing device capable of being intelligently controlled and freely adjusted

Abstract

The invention discloses a limb fixing device capable of being intelligently controlled and freely adjusted. The limb fixing device is characterized by comprising a rear limb supporting module, a front limb supporting module, a palm supporting block, a finger traction device, a knee joint supporting module, a track plate, an ankle joint supporting device and a remote controller, wherein the rear limb supporting module, the front limb supporting module and the palm supporting block are sequentially connected through transition belts, the finger traction device is connected to one side of the palm supporting block through a driving rod, the track plate is fixedly connected to one side of the knee joint supporting module capable of lifting a knee joint, and the ankle joint supporting device can lift an ankle joint and is slidably connected to the track plate. According to the limb fixing device, structures capable of assisting limbs in bending and lifting are designed for upper limbs and lower limbs of a patient separately so as to relieve the limb edema symptom of the edematous patient lying on a bed for a long time, and compared with a traditional limb lifting device, the limb movement forms are richer, limb movement can be assisted in multiple directions, the limb fixing device is more practical, and the overall limb edema symptom relieving effect is better.

Description

technical field [0001] The invention belongs to the technical field of medical care equipment, and in particular relates to a limb fixation device which can be intelligently controlled and adjusted freely. Background technique [0002] Excessive fluid retention in the interstitial space is called edema, usually refers to fluid retention in the skin and subcutaneous tissue, and increased fluid in the body cavity is called effusion. According to the scope of distribution, edema can be localized or systemic. Serous cavity effusions, such as ascites, pleural effusion and pericardial effusion, are often accompanied by generalized edema. [0003] Limb edema is also a common form of edema in patients, including: upper extremity edema, lower extremity edema. Upper extremity edema is the result of excess interstitial fluid in the upper extremity. This type of edema may be unidirectional or bidirectional, and may develop gradually or suddenly. Lower extremity edema generally refers ...

AI Technical Summary

Problems solved by technology

[0004] In clinical practice, a large number of patients with limb edema lie in bed for a long time, and their limbs cannot move freely, which will aggravate the symptoms of limb edema, which is not conducive to the rehabilitation of patients. A device that can assist patients in lifting limbs and moving is needed to improve Current status of rehabilitation treatment for patients in clinical practice

[0005] There are many kinds of limb lifting devices in the prior art, but the limb lifting devices in the prior art are not used in the field of limb edema and are not targeted. The effect of assisting the limb lifting movement to relieve edema symptoms is not obvious, and it is inconvenient to operate and use Secondly, the limb lifting device in this prior art can realize relatively simple up and down movement of the limb lifting movement, and its auxiliary limb movement position is not comprehensive, which also restricts the final auxiliary treatment effect; For patients with limb edema, their mobility is inconvenient, and other people need to use auxiliary devices to complete the limb lifting, which causes a greater workload for the caregivers of the patients

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