Device for assisting old people in walking and sitting-up

Abstract

The invention discloses a device for assisting old people in walking and sitting-up. The device effectively solves the problem that an existing walking aid cannot conveniently assist the old people in sitting down and standing up. The device comprises a frame body, wherein the lower end of the frame body is rotatably connected with a front-back axial wheel, two arc-shaped brake pads are hinged into a notch in a left rear side, the rear side wall of the frame body is rotatably connected with a front-back axial rotating shaft, a rectangular block is arranged at the front end of the rotating shaft, the front side wall and the rear side wall of the frame body are each provided with guide grooves and transverse grooves, a slippage groove and a sliding groove are formed in the rear side wall of the frame body, a vertical groove is formed in the frame body, a rack is arranged in the vertical groove, a sliding block is arranged in and connected with the sliding groove in a sliding mode, a supporting shaft is arranged in and rotationally connected with the sliding block, a gear located in the slippage groove and meshed with the rack is connected to the supporting shaft through a flat key, a seat plate is fixed to the supporting shaft, a sliding rod is fixed to the lower end of the seat plate, and the front side and the rear side of the sliding rod are inserted into the corresponding transverse grooves and rotationally connected with rolling wheels. With the device, a patient can be well assisted to sit down and get up, and the safety of the patient is guaranteed.

Description

technical field [0001] The invention relates to the technical field of rehabilitation nursing for the elderly, in particular to a device for assisting walking and sitting up for the elderly. Background technique [0002] Affected by some geriatric diseases, elderly patients will have some sequelae of inconvenient mobility, so they will use walkers to walk instead. The existing walkers have a single function, and most of them are a simple U-shaped shelf. Directional wheels have a simple structure and can be folded for use. However, when the patient is tired from walking and wants to rest, it cannot assist the patient to sit down and stand up. Generally, family members need to set up the patient's arms to help the patient sit down, and then assist the patient to stand up. The operation is troublesome and increases The nursing burden of family members, and some walkers have movable boards for patients to sit down, but for patients with limited mobility, it is extremely difficul...

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide a device for assisting the elderly in walking and sitting up, which effectively solves the problem that the existing walking aids are inconvenient to assist the elderly in sitting down and standing up

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