US20250040937
2025-02-06
Human necessities
A61B17/1322
The invention pertains to a wearable garment designed to detect bleeding and automatically activate a compression system. It integrates a detection assembly, a torniquet assembly, and a micro-controller or micro-processor within its layers. The detection assembly uses sensors to identify the presence of blood, triggering the compression system and potentially sending an emergency signal to first responders. The torniquet assembly includes a wiring system around the garment's sleeves, connected to a motorized spool that acts upon detecting blood, indicating possible hemorrhage.
This invention addresses the need for rapid response to uncontrolled bleeding, a leading cause of death in combat and civilian trauma. Existing protective gear like bulletproof vests do not assist once a wound occurs and are often bulky. The proposed garment offers an innovative solution by automatically applying compression when bleeding is detected, thus providing immediate aid and potentially reducing response times in emergencies.
The garment consists of multiple layers: an inner layer, mid-layer, and outer layer. Between these layers are the detection assembly and compression assembly. A microprocessor or microcontroller is included for power management and operational control, possibly housed in pockets or within the garment's structure. The compression system uses a motorized spool to tighten or loosen as necessary upon detecting blood through sensors strategically placed on the garment.
The garment features both top (jacket) and bottom (pants) sections with integrated components for detection and compression. Sensors detect changes in data characteristics such as voltage, indicating blood presence, which triggers the compression mechanism. This mechanism can switch between operative (compression applied) and inoperative (compression released) orientations to manage pressure cycles safely. This cyclical pressure application aims to prevent permanent damage while maintaining circulation until medical help arrives.
The jacket includes pockets for storing operative components like microprocessors and power sources. Layers within the garment serve specific purposes: the inner layer is absorbent, the mid-layer may be padded, and the outer layer is waterproof. These layers work together to form a cohesive unit that functions as both clothing and life-saving equipment. The design allows the garment to seamlessly integrate its technology while maintaining functionality as everyday wear.