Adjustable lower limb raising device

Abstract

The invention discloses an adjustable lower limb raising device, comprising a bottom plate; the upper part of the bottom plate is symmetrically provided with two sliding chutes; sliding blocks are respectively installed in the two sliding chutes in a sliding way; the upper parts of the sliding blocks extend to the exteriors of the upper parts of the sliding chutes and are connected with the bottomof a supporting seat; the supporting seat is arranged above the bottom plate; a supporting block is welded at the position, close to the edge, of one side of the upper part of the bottom plate; a first threaded rod is installed in the supporting block by means of a first rolling bearing. After the adjustable lower limb raising device is used, the body position of a patient does not need to be moved in an adjustment process, so that the injury of the lower limbs or the secondary injury of the postoperative patient can be avoided; the adjustable lower limb raising device has better stability, can enable the height of the affected limb not to be easily changed, enables the affected limb not to easily slide to the side, helps the affected limb to accelerate blood and lymphatic reflux, and improves systemic circulation, thus effectively promoting the function recovery of the affected limb; the adjustable lower limb raising device is better in comfort, can enhance clinical efficacy, is stable in placement, does not easily dump, and is better in safety performance.

Description

technical field [0001] The invention relates to the technical field of medical rehabilitation, more specifically, it relates to an adjustable lower limb raising device. Background technique [0002] Patients with lower extremity trauma or postoperative need to elevate the affected extremity to speed up blood and lymphatic return and improve systemic circulation, which can effectively promote the recovery of the affected extremity function. But there are often some disadvantages. Soft pillows or soft cushions often lack stability in raising the affected limb, or the height of the affected limb is easy to change, or it is easy to cause the affected limb to slip sideways; while the Brown’s frame raises the limb at a fixed angle, which is difficult to adjust flexibly and is comfortable. Inadequate height, etc., often affect the clinical efficacy. At the same time, because the bed surface of the patient's bed is cushioned, the bed surface is uneven. When the lower limb raising d...

AI Technical Summary

Problems solved by technology

Soft pillows or soft cushions often lack stability in raising the affected limb, or the height of the affected limb is easy to change, or it is easy to cause the affected limb to slip sideways; while the Brown’s frame raises the limb at a fixed angle, which is difficult to adjust flexibly and is comfortable. Inadequate height, etc., often affect the clinical efficacy. At the same time, because the bed surface of the patient's bed is cushioned, the bed surface is uneven. When the lower limb raising device is placed, the lower limb raising device is easy to topple over. , the patient needs to move the body position, and the lower limb trauma or postoperative patients are vulnerable to secondary injury, so an adjustable lower limb raising device is proposed

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