The invention discloses a marine lifesaving suit which comprises a lifesaving suit body with inflating and heating functions, and the lifesaving suit body comprises a hydrophobic outer layer and a skin-friendly breathable inner layer; the hydrophobic outer layer is composed of waterproof cloth, micro-nano particles are deposited on the outer surface of the waterproof cloth, the micro-nano particles have different core-shell structures, the core layer is composed of a jellyfish repellent, the shell layer is composed of an adhesive, the jellyfish repellent is elemental sulfur or a mixture of elemental sulfur and lanthanum chloride, and the adhesive is an adhesive. And the shell layer covers 10-60% of the peripheral surface area of the core layer. Experiments prove that the micro-nano particles can remarkably inhibit jellyfish nematocyst emission and have the repelling function of preventing jellyfish stings, so that the marine life-saving suit can simultaneously solve the dangerous problems that people soaked in seawater possibly suffer from low-temperature seawater frostbite, seawater drowning and jellyfish stings, and the life-saving effect is good. The application value is obvious.
本发明公开了一种海洋救生服,包括具有充气和加热功能的救生服本体,所述救生服本体包括疏水外层和亲肤透气内层;所述疏水外层是由外表面沉积有微纳米颗粒的防水布构成,所述的微纳米颗粒具有不同轴的芯壳结构,其中:芯层是由水母驱避剂构成,壳层是由粘附剂构成,且所述的水母驱避剂是单质硫或单质硫与氯化镧的混合物,所述壳层覆盖芯层外周表面积10~60%。因实验证明本发明所述的微纳米颗粒能显著抑制水母刺丝囊发射,具有防护水母蜇伤的驱避功能,因此,本发明所述的海洋救生服能同时解决浸泡在海水中的人员可能遭受的低温海水冻伤、海水淹溺和水母蜇伤的危险问题,具有显著应用价值。
Marine life-saving suit
一种海洋救生服
2024-01-23
Patent
Elektronische Ressource
Chinesisch