Equine Poultice Pads with Adhesion-Resistant Release Sheet
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Solution Overview
Problem
Conventional poultice application methods for horses are time-consuming, messy, and wasteful, with inconsistent application and reduced effectiveness due to the use of bilaminar quilted fibre paper sheets that struggle with water absorption and adhesion to the animal's skin.
Innovation Solution
The use of poultice application pads with an adhesion-resistant release sheet and a backing sheet to facilitate easy separation, reduce mess, and ensure consistent application, where each pad is pre-filled with a mud or clay poultice mixture and stored in a sealed container to maintain moisture and prevent waste.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If ready-made poultice mixtures are provided in bulk containers, then storage and reusability are improved, but mess and waste during application increase
Solution Approach 1:
The bulk poultice mixture is divided into individual single-use pads, each containing a predetermined amount of poultice mixture. This segmentation eliminates the mess and waste associated with bulk containers while maintaining storage and reusability benefits, as each pad is self-contained and disposable.
Solution Approach 2:
The invention employs disposable single-use pads instead of reusable bulk containers. Each pad is designed for one-time use, eliminating contamination risks and mess while reducing waste through precise portion control. The pads are inexpensive enough to be disposable yet provide consistent, clean application.
2Manufacturing precision
If poultice mixture is applied manually with rubber gloves, then adhesion to the treatment area is improved, but application time and mess increase
Solution Approach 1:
The poultice mixture is pre-applied to the pad during manufacturing, with the exact amount and distribution predetermined. This preliminary action eliminates the time-consuming manual application process while ensuring consistent, even coverage and proper adhesion to the treatment area without the mess of manual handling.
Solution Approach 2:
The pad is designed to self-adhere to the treatment area through its粘性 poultice mixture layer, eliminating the need for manual manipulation with rubber gloves. The pad applies itself when wrapped around the limb, reducing application time and mess while maintaining proper adhesion.
3Quantity of substance
If bilaminar quilted fibre paper sheets are used, then poultice retention is improved, but water absorption and adhesion effectiveness decrease
Solution Approach 1:
The pad uses a composite structure combining a porous absorbent core layer with adhesive layers. This composite material design provides both excellent poultice retention through the porous core and effective water absorption and adhesion through the specialized adhesive layers, overcoming the limitations of simple bilaminar quilted paper.
Solution Approach 2:
The pad incorporates porous absorbent material in its core structure, which efficiently absorbs and retains the poultice mixture while maintaining proper moisture levels. This porous structure improves water absorption capability and adhesion effectiveness compared to non-porous bilaminar paper sheets.
4Reliability
If poultice mixture is applied in thick layers, then treatment effectiveness is improved, but mess and difficulty in consistent application increase
Solution Approach 1:
The desired thick layer of poultice mixture is pre-applied to the pad during manufacturing with precise thickness control. This ensures consistent, even application at the correct thickness without the mess and variability of manual thick-layer application, while maintaining treatment effectiveness.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution simplifies the application process, reduces waste, ensures even and consistent poultice distribution, and improves adhesion to the animal's skin, making the application more efficient and effective while minimizing manual dexterity requirements.
Implementation Method 1
At least a back face of the backing sheet is adhesion-resistant to facilitate release and removal from the poultice layer
Implementation Method 2
The first side of the poultice layer is applied to contact the treatment area of the limb of the animal
Implementation Method 3
stored in a sealed container to maintain moisture
Data Source
Figure 1
Figure 2A~2B
Figure 3A
AI summary
A poultice application pad includes a generally planar poultice layer for application to a treatment area of a limb of an animal, and a backing sheet, adjacent to the poultice layer, which backing sheet supports and holds the form of the poultice layer when contacting the first side of the poultice layer to the treatment area to reduce application time and displacement of the mud/clay mixture beyond the treatment area. Also disclosed is a set of such poultice application pads stacked one on top of another within a sealable container.