Integrated Padding Bandage for Consistent Compression
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Solution Overview
Problem
Existing compression bandages require a lengthy application process and are prone to errors due to the need for precise alignment of multiple layers, which can lead to inconsistent compression and increased risk of delamination, especially when used for individual body parts.
Innovation Solution
A single-layer compression bandage with an integrated padding layer formed by threads or fibers woven or knitted into the textile structure, eliminating the need for separate layers and enhancing fit and ease of application.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If two separate bandages are applied one on top of the other to achieve compression, then compression effect is improved, but application time increases and risk of application errors increases
Solution Approach 1:
The patent combines the padding layer and compression layer into a single integrated bandage structure. The padding layer is formed by threads or fibers that are directly incorporated into the basic textile structure of the bandage, eliminating the need for separate application of multiple bandages while maintaining both cushioning and compression functions
2Reliability
If two separate bandages are applied to achieve compression, then compression effect is improved, but manufacturing complexity increases due to alignment requirements
Solution Approach 1:
The patent integrates the padding and compression functions into a single bandage structure where the padding layer is formed by threads or fibers incorporated into the basic textile structure. This eliminates the need for precise alignment of multiple separate bandages during application, reducing application complexity while maintaining compression effectiveness
3Reliability
If separate padding layer and compression layer are used, then cushioning effect is improved, but risk of delamination increases
Solution Approach 1:
The patent merges the padding layer and compression layer into a single integrated structure where the padding is formed by threads or fibers that are an integral part of the basic textile structure. This integration eliminates the interface between separate layers, preventing delamination while maintaining the cushioning effect
Solution Approach 2:
The patent uses a composite textile structure where different threads or fibers with varying properties (cushioning vs. compression) are incorporated into a single woven or knitted fabric. This creates a unified material that provides both functions without layer separation
4Reliability
If multiple separate layers are used, then functional performance is improved, but ease of manufacture decreases
Solution Approach 1:
The patent combines multiple functions (padding and compression) into a single bandage structure that can be manufactured as one continuous textile product. The padding layer is formed by incorporating specific threads or fibers during the weaving or knitting process, allowing the entire bandage to be produced in a single manufacturing step rather than assembling multiple separate components
Data Source
Figure 1A~1B
AI summary
The invention relates to a bandage for applying to a human or animal body, comprising a two-dimensional tape material (13) as base structure (14) with a longitudinal extent (L), made of a textile material with a first side (12) and a second side (15), wherein a cushioning layer (16) is provided on one (12) of the two sides, at least over part of the longitudinal extent (L) of the base structure (14), wherein the cushioning layer (16) is composed of threads and/or fibres (18, 20) which are part of the textile base structure (14), i.e. which are introduced into and/or drawn out of the textile base structure (14).