Turbine Driving Module Sensor Integration
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Solution Overview
Problem
The existing ventilator designs face issues with pipelines connecting measuring modules easily coming off, increasing the complexity and cost of the assembly process.
Innovation Solution
A turbine driving module with integrated sensors mounted directly on the main cavity, eliminating the need for silicone pipes to connect measurement modules, and an optional high-pressure oxygen module for models requiring high-pressure oxygen access.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If silicone pipes are used to connect measuring modules, then the measurement function is realized, but the pipes easily fall off and the assembly process becomes more complex
Solution Approach 1:
The patent integrates the measuring modules directly into the turbine driving module housing, eliminating the need for separate silicone pipe connections. The measuring modules are mounted directly on the housing structure, merging what were previously separate connected components into a unified integrated assembly, thereby eliminating connection failure risks and simplifying the assembly process
Solution Approach 2:
The patent removes the silicone pipes from the system entirely and extracts the measurement function directly into the turbine driving module housing. By taking out the intermediate connection medium (silicone pipes) and integrating the measuring modules directly into the housing, the design eliminates the associated reliability and complexity issues
2Reliability
If silicone pipes are used to connect measuring modules, then the measurement function is realized, but the cost increases
Solution Approach 1:
The patent merges the measuring modules with the turbine driving module housing into a single integrated assembly, eliminating the need for separate silicone pipes and connection components. This integration reduces the total number of parts, simplifies manufacturing processes, and lowers overall assembly costs while maintaining measurement functionality
3Adaptability or versatility
If separate high-pressure oxygen solutions are added, then high-pressure oxygen access is enabled, but the device complexity and cost increase
Solution Approach 1:
The patent designs the turbine driving module with universal applicability by integrating both low-pressure and high-pressure oxygen connection capabilities into a single module. The module can function with either pressure type depending on the application, eliminating the need for separate high-pressure solutions and reducing overall device complexity
Data Source
AI summary
A turbine driving module and a breathing device includes a main cavity, a turbine assembly, a first sensor group, and a second sensor group. The main cavity is divided into an oxygen mixing and noise reduction cavity, a turbine mounting cavity communicated, and a gas outlet cavity that are communicated First mounting positions having air holes communicated with the main cavity are disposed on the main cavity. A low-pressure oxygen connecting pipe, a high-pressure oxygen connecting pipe, and an air connector are communicated with the oxygen mixing and noise reduction cavity. The gas outlet pipe assembly is communicated with the gas outlet cavity. The turbine assembly is mounted in the turbine mounting cavity. Sensors of the first sensor groups are mounted on the first mounting positions. Sensors of the second sensor group are mounted in the gas outlet cavity and the oxygen mixing and noise reduction cavity.