Specialized Urine Treatment Systems for Unique Operational Environments
Legal Citation
Summary of the Inventive Concept
The present inventive concept adapts the automatic urine treatment system for specialized applications, including high-security facilities, disaster relief, extreme weather conditions, areas with limited access to clean water, and space exploration, ensuring efficient and effective urine treatment in these unique environments.
Background and Problem Solved
The original automatic urine treatment system, designed for elderly or long-term care patients, has limitations in its adaptability to various operational environments. The present inventive concept addresses these limitations by introducing specialized variations and niche solutions to cater to specific needs, such as secure communication, portability, thermal insulation, water recycling, and microgravity compatibility.
Detailed Description of the Inventive Concept
The inventive concept comprises a receiver for receiving a wearer's excrement, a main body including a urine tank for receiving and storing urine from the receiver, and a vacuum pump for sucking air into the urine tank and transferring a negative pressure to the receiver. Depending on the specific application, the main body may further include a secure communication module, a portable tank, a thermally insulated housing, a water recycling module, or a microgravity-compatible pump. The system may also include a strip support with color change units for analyzing urine components, a float sensor and mass sensor for detecting urine levels, and a latch unit for securing the strip support.
Novelty and Inventive Step
The new claims introduce novel features and combinations of components that are not obvious from the original patent, including secure communication, portability, thermal insulation, water recycling, and microgravity compatibility. These features provide a non-obvious solution to the problem of adapting the urine treatment system to unique operational environments.
Alternative Embodiments and Variations
Alternative embodiments may include different types of secure communication modules, portable tank designs, thermal insulation materials, water recycling technologies, and microgravity-compatible pumps. Additionally, the inventive concept could be implemented with varying levels of automation, user interfaces, and data analysis capabilities.
Potential Commercial Applications and Market
The inventive concept has significant commercial potential in various industries, including healthcare, disaster relief, aerospace, and environmental conservation. The specialized urine treatment systems could be marketed to organizations and governments operating in high-security facilities, areas prone to natural disasters, polar regions, areas with limited access to clean water, and space exploration programs.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61M1/80 |
| A | A61 | A61F5/441 |
| A | A61 | A61F5/451 |
| G | G01 | G01N21/78 |
| G | G01 | G01N33/493 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Medical device technology for urine management systems, specifically focusing on automated excrement handling devices for patients with mobility or medical limitations, involving mechanical engineering, sensor technologies, and medical diagnostic systems
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer with expertise in medical device design, fluid management systems, sensor integration, and adaptive medical technologies, typically holding a master's degree with 3-5 years of industry experience in assistive medical technologies
Obviousness Rationale
A person having ordinary skill in the art would recognize that the fundamental urine treatment system architecture disclosed in the source patent provides a flexible technological platform that can be readily adapted to specialized environmental contexts. The core mechanical and sensor-based principles remain consistent across the variations, with modifications representing predictable engineering extensions to address specific operational requirements. The PTD's variations represent logical engineering adaptations that would be apparent to a skilled practitioner seeking to expand the system's utility across diverse use cases.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,716 |
|---|---|
| Title | Automatic urine treatment system |
| Assignee(s) | CRADERS Co., Ltd |