Frame type multifunctional free ascending and descending shifting machine

Abstract

The invention relates to a rehabilitation auxiliary instrument and provides a frame type multifunctional free ascending and descending shifting machine. Specifically, the frame type multifunctional free ascending and descending shifting machine is a shifting instrument, a multi-angle ascending and descending device body formed by connecting four parts in series in a hinged mode is installed on a base with trundles. An electric lifter or a hydraulic lifter provides power for the ascending and descending device body and drives four body fixing and protecting devices connected with the ascending or descending device body to ascend or descend, and the body is held up or put down in different modes to achieve safe transfer of the body, wherein the four body fixing and protecting devices are of different structures and different functions. The frame type multifunctional free ascending and descending shifting machine has the advantages of being small in size, flexible in moving, high in stability, easy to control, convenient to use, capable of achieving the function of a wheelchair and the like.

Description

technical field [0001] The invention relates to a rehabilitation aid. Specifically, it is a free lifting device that is hinged in series by four parts and is installed on a base with electric casters. The lifting device is powered by an electric lifter or a hydraulic lifter, which drives the body fixed protection equipment with different structures and functions to rise at multiple angles. Or lower the lifting device of the body. Background technique [0002] To solve the "body movement" problem of people with lower limb mobility or disability, people prefer wheelchairs, stretchers, movable beds and other auxiliary devices that can carry people to move. But, the use of these utensils has two basic conditions: the one, must need the assistance of many people to complete. It is to "hold up" or "hold up" the body, put it on the auxiliary device, and then "hold up" or "hold up" the body from the auxiliary device, and return to the original place. The 2nd, caregiver needs to b...

AI Technical Summary

Problems solved by technology

Second, caregivers need to be physically strong and powerful, or weak and weak, or patients with heavy bodies. It will be very difficult to "hold up" or "hold up" the body and place it on the assistive device.

The third is that it must be small, portable and has multiple functions for body protection and fixing equipment, so as to be suitable for different environments such as unit rooms and people with different physical signs.

These methods have solved the problem of "carrying up and holding down" body displacement to a certain extent, but there are certain safety hazards, and the operation is complicated, bulky, inconvenient to use, and requires the assistance of multiple medical staff or other people. complete operation

[0005] In recent years, some research and exploration on rehabilitation aids have been carried out at home and abroad, and some new products have emerged. These products basically have no major breakthroughs in design, and still follow the old road of artificial assistance and use in public places, lacking personalized products. , and expensive, not suitable for general household use

So far, there is no assistive device with the function of "holding up and holding down" suitable for people with lower limb mobility or disability

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