PROPOSAL ON PORTABLE LUMBAR SUPPORTER WITH ELECTRONIC MOTOR MASSAGER FOR LOW-BACK PAIN (LBP) RELIEVER (PROPOSAL REVIEW)

Abstract

The lumbar region of the spine is situated between the thoracic (chest) and sacral regions. Large muscles in the lower back region support the back and allow for trunk motion. Since covid-19 strikes Malaysia, workers and students are forced to work and study via online platform at home as new norm of life. However, limited movement and prolonged hours of sitting in a non-ergonomic space from doing work and studying triggered pain on the lumbar muscle. These muscles can spasm or get strained, causing lower back pain (LBP), which is a serious issue for most individuals. A recent study has proven that using a lumbar supporter, for example lumbar belt, does help in supporting the lumbar spine and increase the time-span of experienced discomfort in the lumbar area. Then, massaging the afflicted region can help to alleviate the discomfort. Therefore, this project aims to develop a product, a hybrid portable lumbar supporter with electronic motor that helps in massaging the affected area. The product is developed by integrating two gadgets into one machine, since it would support and massage users at the simultaneously depending on the user’s desire by controlling the massaging device from user’s smartphone. Hence, this paper serves to propose the idea of this product including basic electronic components that are used in developing this project, illustrated by using block diagram and circuit diagram. Then, the overview design of this product is shown as expected result. The desired goal of this project is that the device will treat LBP by correcting user postures and supporting the lumbar area when sitting in a nonergonomic position.