Modular Lumbar Support Device with Adjustable Tensioning
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current maternity braces and lumbar support devices fail to effectively address pregnancy-related and post-natal lower back pain due to their inability to adjust to changing anatomy and lack of protective mechanisms against excessive tensioning, which can be harmful during pregnancy.
Innovation Solution
The development of modular, adjustable lumbar support devices with a pulley system that applies modifiable lifting forces under the belly and vector forces from the anterior side to shift the center of gravity, incorporating removable panels and electronic components for monitoring vital signs, and featuring safety mechanisms to prevent over-tensioning.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If maternity braces apply tension to support the back, then lumbar support is improved, but excessive tensioning can occur which is harmful during pregnancy
Solution Approach 1:
The brace incorporates adjustable tensioning mechanisms that allow the support force to be modified according to the user's needs and pregnancy stage, transforming a static fixed-tension device into a dynamic adjustable one that optimizes support while preventing excessive tension
Solution Approach 2:
The invention changes the tension parameter from a fixed value to a variable range, allowing users to adjust the tightness of the brace to achieve optimal support without exceeding safe tension limits that could harm the pregnancy
2Ease of manufacture
If fixed-design maternity braces are used, then manufacturing simplicity is maintained, but they fail to adapt to changing anatomy during pregnancy
Solution Approach 1:
The brace is divided into multiple adjustable components including segmented straps, adjustable buckles, and modular panels that can be independently configured to accommodate changing body shapes throughout pregnancy while maintaining manufacturing efficiency through standardized parts
Solution Approach 2:
The design transitions from a static fixed-geometry brace to a dynamic adjustable structure where users can modify the fit and configuration to match their evolving anatomy during pregnancy
3Device complexity
If non-adjustable lumbar support devices are used, then device complexity is reduced, but they cannot provide safe support throughout different pregnancy stages
Solution Approach 1:
The device incorporates adjustable features that allow it to adapt to different pregnancy stages and body changes, maintaining reliable and safe support throughout the pregnancy journey while adding only necessary complexity
Solution Approach 2:
The brace is designed to serve multiple functions across different pregnancy trimesters and potentially post-partum, making it a universal solution that replaces multiple stage-specific devices
Data Source
AI summary
Provided are methods and systems of reducing, treating, and/or preventing back pain in an individual, such as a pregnant or post-partum individual, that include changing the center of gravity of the individual by the methods set forth herein. In particular, the methods herein include shifting the center of gravity in the individual to a desired center of gravity. The methods include applying modifiable lifting forces to a lower abdomen of the individual using a pully system, under the belly of the individual toward the desired center of gravity; and applying one or more vector forces from an anterior side of the individual toward the desired center of gravity. Also provided are methods that include applying a lumbar support, as described herein to an individual. Also provided herein are adjustable, modular lumbar support devices that may be used to provide lumbar and/or belly support for individuals having belly weight to achieve the present methods. According to non-limiting example embodiments, support or brace devices provided herein may be worn by pregnant women at various stages throughout a woman's pregnancy, and/or post-partum and may be adjusted to naturally contour/conform to the woman's anatomy, which changes throughout pregnancy. Further provided are kits that include at least one lumbar support device provided herein, which kits may optionally include instructions for proper application and/or adjustment of the lumbar support device and/or accessories for use with the present methods, systems and/or devices.