Infant Arm Restraint Openings for Procedure Stability and Comfort
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Solution Overview
Problem
Existing restraining devices for infants during medical procedures do not allow for limited movement of the infant's arms without interfering with the procedures or causing discomfort.
Innovation Solution
A restraining device with adjustable holes for the infant's arms that secures the arms within the device while allowing limited movement, using straps to attach to a bed and featuring zippers with flaps to prevent discomfort.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the infant's arms are completely restrained to prevent movement during medical procedures, then the reliability of the procedure is improved, but the infant's comfort and ability to move freely deteriorates
Solution Approach 1:
The device divides the restraint function into segments: the body is fully secured while the arms are allowed limited movement through openings. This segmentation allows different parts of the body to have different freedom levels, maintaining procedure reliability for the body while preserving infant comfort through arm mobility.
Solution Approach 2:
The device applies different restraint qualities to different body parts: full restraint for the body trunk to ensure procedure stability, but localized openings for the arms to permit controlled movement. This local quality differentiation resolves the contradiction by allowing comfort in non-critical areas while maintaining reliability in critical areas.
2Ease of operation
If the infant's arms are completely free to move, then the infant's comfort is improved, but the risk of interfering with medical procedures increases
Solution Approach 1:
The arm openings are designed to be dynamic rather than static - they allow movement within defined boundaries but prevent excessive motion that would interfere with procedures. The openings can be adjusted or modified based on procedural needs, providing adaptable restraint that responds to changing requirements.
Solution Approach 2:
The arm openings serve as an intermediary solution between complete freedom and complete restraint. They provide a middle ground that allows necessary arm movement for comfort while maintaining sufficient control to prevent interference with medical procedures, thus mediating the contradiction between comfort and safety.
3Stability of the object's composition
If traditional restraining devices are used to secure the infant, then the infant's position is stabilized, but the infant's ability to move arms freely deteriorates
Solution Approach 1:
The device segments the restraint function by stabilizing the body trunk while creating dedicated openings for arm movement. This segmentation allows the body to maintain stable position for procedures while the arms retain adaptability and freedom of movement within the openings.
Solution Approach 2:
The device serves multiple functions simultaneously: it provides overall body stabilization for procedure stability while also enabling arm movement freedom through its opening design. This multi-functionality resolves the contradiction by making a single device that accomplishes both opposing goals.
Data Source
AI summary
A restraining device that limits the movement of an infant or child while undergoing medical procedures and/or treatment. In use, the restraining device is placed on a hospital or treatment bed and secured to the bed using a plurality of straps, the infant is then placed on top of the restraining device with each arm of the infant being placed through a hole in the restraining device, the respective holes reduced in size to secure each arm within the hole of the restraining device while simultaneously permitting or allowing each arm to freely move, albeit with some limitation, under the restraining device and the bed