Flexible Antibiotic Dispensing Tool for Sterile Powder Delivery
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Solution Overview
Problem
Current powdered antibiotic dispensing tools are ineffective in maintaining sterility and preventing cross-contamination during medical procedures, making it difficult to deliver antibiotics to surgical sites or wounds without infection.
Innovation Solution
A powdered antibiotic dispensing tool with an accordion-like, flexible body and a stem equipped with handles, allowing for the crushing and even distribution of antibiotics into a fine powder, while a labeling system ensures proper medication delivery without breaking the sterile field.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional powdered antibiotic dispensing tools are used, then antibiotics can be delivered to surgical sites, but sterility is compromised and cross-contamination occurs
Solution Approach 1:
The device is divided into separate functional components: a sterile container for storage, a crushing mechanism for powdering, and a dispensing mechanism for delivery. Each component is designed to maintain sterility independently while preventing cross-contamination between different antibiotics through separate sealed containers.
Solution Approach 2:
A sterile barrier or filter acts as an intermediary between the antibiotic powder and the external environment, allowing controlled delivery to the surgical site while preventing contamination. The sealed container serves as an intermediary that maintains sterility during storage and handling.
2Reliability
If antibiotics are kept in sealed containers to maintain sterility, then contamination is prevented, but the antibiotics cannot be crushed into powder for even distribution
Solution Approach 1:
The device combines multiple functions into a single integrated unit: storage container, crushing mechanism, and dispensing system are merged into one device. This allows the antibiotic to remain sealed and sterile during storage while enabling easy crushing and even distribution through the integrated mechanisms.
Solution Approach 2:
The device transitions from a static sealed container to a dynamic system where the container can be opened controlledy, the crushing mechanism can be activated, and the dispensing can be regulated. This dynamic design allows sterility to be maintained until needed, then enables easy operation for crushing and distribution.
3Device complexity
If multiple antibiotics are stored together to simplify inventory, then storage is easier, but cross-contamination between different antibiotics occurs
Solution Approach 1:
Each antibiotic is stored in its own separate sealed container within the device, physically segmenting different medications to prevent cross-contamination. The modular design allows multiple separate containers to be organized in a single device while maintaining individual sterility and preventing mixing.
4Stability of the object's composition
If a rigid syringe-like structure is used for dispensing, then the structure is stable, but the antibiotic cannot be crushed into fine powder for even distribution
Solution Approach 1:
The device uses a flexible or collapsible container that can be compressed to crush the antibiotic into fine powder, then collapsed to deliver the powder through the stem. This dynamic structure allows both structural stability during storage and the ability to create fine powder for even distribution during use.
Solution Approach 2:
The device changes its physical parameters - from an expanded stable structure for storage to a compressed state for crushing, then to a collapsed state for delivery. This parameter change enables the same structure to provide both stability and the necessary mechanical action for powdering and even distribution.
Data Source
AI summary
The present invention relates to the field of medical dispensing tools. More specifically, the present invention relates to a powdered antibiotic dispensing tool device that is comprised of a body having a top plate and a bottom plate, and a stem that attaches to the bottom plate, wherein the stem further has at least two handles. The device further preferably resembles a syringe, comprised of an accordion-like body that is flexible or semi-flexible, such that it can expand and contract. The device is also comprised of a stem that allows a user to easily grip the device to crush an antibiotic into a powder and administer the antibiotic by spraying it through the end of the stem. In this manner, the device can be applied to any antibiotic such that it may be turned into a powder and sprayed on a surgical site or wound to prevent infection.