Safe walking aid for elderly patients undergoing cardiothoracic surgery

Abstract

The invention discloses a safe walking aid for elderly patients undergoing cardiothoracic surgery, relates to the technical field of rehabilitation medicine, and solves the problems that the existing walking aid is generally of a bracket structure, can only be used on flat ground during use, and needs to adjust supporting legs one by one when the ground is uneven or the bottom surface of a step, which is troublesome to adjust and inconvenient to use, and the applicability is poor. The safe walking aid comprises a walking aid main body, the bottom of the walking aid main body is slidably connected with four groups of telescopic supporting legs; a group of driving handles are slidably connected to the left and right sides of the top of the walking aid main body; the interiors of four sets of vertical rods on the lower portion of the walking aid main body are respectively rotationally connected with a set of intermediate transmission pieces. According to the invention the extension length of the telescopic supporting leg can be adjusted according to needs in use, the position of the telescopic supporting leg can be fixed by holding the driving handle tightly, the use is easy, the operation is convenient, is suitable for various road conditions such as steps and slopes, the applicability is better, and can better help a patient to move.

Description

technical field [0001] The invention relates to the technical field of rehabilitation medicine, in particular to a safe walker for elderly patients undergoing cardiothoracic surgery. Background technique [0002] Devices that assist the human body to support body weight, maintain balance and walk are called walkers. After surgery, elderly cardiothoracic surgery patients should avoid strenuous activities. Therefore, patients often need to use walkers to move around. It is a bracket structure. [0003] For example, application number: CN201810016809.1 This application provides a walking aid, which includes: a frame, a seat supported by the frame, and a backrest supported by the frame. By one approach, the backrest is configured between a first position facing forward to provide back support to a person seated in the seat and a second position oppositely facing rearward to provide back support to a person seated in the seat Move selectively. If desired, the backrest can be m...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of postoperative safe walking aid for elderly patients undergoing cardiothoracic surgery, to solve the general problems of the existing walking aids proposed in the background technology above. It is a bracket structure, which can only be used on flat ground. When the ground is uneven or the bottom of the steps needs to be adjusted one by one, the adjustment is troublesome, the use is inconvenient, and the applicability is poor.

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