To provide a life-saving warming tool stored in a life-saving tool such as a life jacket and capable of contacting with sea water or fresh water when encountering an unexpected sea accident or a drowning accident, allowing immediate entry of water such as sea water into a sealed bag body from an inlet, generating exothermic reaction through contact between an exothermic agent and water, transmitting heat generated through the exothermic reaction to a sufferer, enabling the sufferer to warm himself through heat transmission, convection, and heat radiation, enabling the sufferer to warm the heart, hands and legs, head and the like of the body by means of the life-saving warming tool, and thus providing effective measures against sea accidents or the like.SOLUTION: This life-saving warming tool is stored in a life-saving tool such as a life jacket W, and comprises: an exothermic agent that causes exothermic reaction through contact with water; a water absorption sheet for enveloping the exothermic agent; and a sealed bag body F for sealing the water absorption sheet enveloping the exothermic agent. An inlet is formed in the sealed bag body.SELECTED DRAWING: Figure 7
【課題】救命採暖具は救命胴衣等の救命具に収納され、不測の海難事故や水難事故に遭遇したとき、救命採暖具は海水や淡水の水に接触し、通水口部から直ちに封入袋体内に海水等の水が侵入し、発熱剤と水との接触により発熱反応が生じ、発熱反応により生じた熱は遭難者に伝わり、遭難者は熱伝達、対流及び熱放射により暖を採ることができ、救命採暖具により遭難者は身体の心臓部、手足部、頭部などを暖めることができ、海難事故等に対する有効な対策とすることができる。【解決手段】救命胴衣W等の救命具に収納され、水との接触により発熱反応する発熱剤と、発熱剤を包み込むための吸水シートと、発熱剤を包み込んだ吸水シートを封入するための封入袋体Fとからなり、上記封入袋体に通水口部が配設されてなる。【選択図】図7
LIFE-SAVING WARMING TOOL AND LIFE-SAVING TOOL
救命採暖具及び救命用具
2023-10-17
Patent
Elektronische Ressource
Japanisch