Intelligent Hospital Bed System with Integrated Commode

Publication ID: 24-11857475_0008_PTD
Published: October 28, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Intelligent Hospital Bed System with Integrated Commode,” Published Technical Disclosure No. 24-11857475_0008_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857475_0008_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,475.

Summary of the Inventive Concept

A novel hospital bed system that combines a detachable commode with AI, IoT, blockchain, and advanced materials to provide personalized hygiene assistance, optimized bed layouts, and enhanced patient care.

Background and Problem Solved

The original detachable commode patent addressed the discomfort and dignity issues associated with traditional bed pans. However, it lacked integration with other technologies to provide a comprehensive solution for hospital bed care. The new inventive concept solves this problem by synergistically combining the detachable commode with AI, IoT, blockchain, and advanced materials to create a more powerful and efficient system.

Detailed Description of the Inventive Concept

The intelligent hospital bed system comprises a detachable commode, a bed frame, and an AI-powered patient monitoring system that detects a patient's need for the commode and automatically deploys it from the bed frame. The system also integrates IoT sensors to monitor and adjust the commode's position for maximum patient comfort and accessibility. Additionally, the system features a blockchain-based patient data management system that securely stores and shares patient hygiene records. The system's modular design allows for easy customization and upgrade using interchangeable components made from advanced materials. The machine learning algorithm analyzes patient hygiene data and provides personalized recommendations for improving hygiene and reducing hospital-acquired infections.

Novelty and Inventive Step

The new claims introduce novel and non-obvious combinations of the detachable commode with AI, IoT, blockchain, and advanced materials, providing a significant improvement over the original patent. The inventive step lies in the synergistic integration of these technologies to create a comprehensive hospital bed system that addresses multiple aspects of patient care.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include integrating the detachable commode with other technologies such as virtual or augmented reality, robotic assistance, or advanced sensing and monitoring systems. Variations of the system could be designed for different types of healthcare facilities, such as clinics, nursing homes, or home care settings.

Potential Commercial Applications and Market

The intelligent hospital bed system has significant commercial potential in the healthcare industry, particularly in hospitals, clinics, and long-term care facilities. The system's ability to improve patient care, reduce hospital-acquired infections, and enhance the overall patient experience makes it an attractive solution for healthcare providers. The market for this system is expected to grow as the healthcare industry continues to adopt innovative technologies to improve patient outcomes and reduce costs.

CPC Classifications

SectionClassGroup
A A61 A61G7/02
A A47 A47K11/04

Field of Art

Medical equipment design, specifically hospital bed and patient assistance systems, involving mechanical engineering, healthcare technology, and assistive device integration

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device designer with expertise in mobility assistance technologies, mechanical design, and patient care equipment, familiar with hospital infrastructure and patient support solutions

Obviousness Rationale

A PHOSITA would recognize that integrating digital technologies and advanced monitoring systems with existing medical mobility devices represents a predictable technological evolution. The source patent's detachable commode provides a foundational framework that naturally invites technological augmentation through sensor integration, data management, and adaptive positioning. The proposed variations represent logical extensions of existing medical device design principles, utilizing well-established technologies to enhance functionality and patient care.

Obvious Combinations & Variations

Source Patent Element
Detachable commode mounted underneath hospital bed frame
PTD Variation
Adding IoT sensors for automated positioning and deployment
Obviousness Reasoning
Sensor-based positioning is a known technique in assistive technologies, representing a predictable application of existing control systems to improve device functionality
Source Patent Element
Bed-mounted commode storage bracket
PTD Variation
Implementing AI-powered patient monitoring for automatic commode deployment
Obviousness Reasoning
Machine learning and automated detection are standard design approaches in medical assistance technologies, offering a logical enhancement to existing mobility support systems
Source Patent Element
Modular bed frame design allowing component attachment
PTD Variation
Blockchain-based patient data management integrated with commode system
Obviousness Reasoning
Secure data tracking is a standard requirement in medical technologies, representing a straightforward extension of existing modular design principles
Source Patent Element
Hospital bed with detachable hygiene assistance component
PTD Variation
Advanced materials enabling modular, customizable system design
Obviousness Reasoning
Material science innovations are a predictable approach to improving medical device performance, representing an expected design optimization strategy
Source Patent Element
Bed-integrated commode storage mechanism
PTD Variation
Machine learning algorithm for personalized hygiene recommendations
Obviousness Reasoning
Adaptive data analysis is a standard technique in medical technology for improving patient care, representing a logical technological progression
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857475 and the disclosed technological variations, a person of ordinary skill in the art would find the proposed intelligent hospital bed system with integrated commode technologies to be an obvious combination of known medical device design principles. The incremental technological enhancements represent predictable applications of existing sensor, data management, and adaptive monitoring technologies to a foundational mobility assistance device design.

Original Patent Information

Patent NumberUS 11,857,475
TitleDetachable commode