SLEEP SYSTEM AND SLEEP-INDUCING APPARATUS USING CARBON DIOXIDE

• Main Author: KIM, Dong Sin
• Format: Patent
• Language: English; French; Korean
• Published: 06.08.2020
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The present invention relates to a sleep-inducing system using carbon dioxide. The sleep-inducing system comprises: a gas mixture generation unit for mixing supplied carbon dioxide and air to produce a gas mixture in which the concentration of carbon dioxide satisfies a predetermined range; a discharge unit for injecting the gas mixture at a position spaced apart from a user's face; a concentration measurement sensor for measuring the concentration of carbon dioxide in the injected gas mixture; and a control unit for regulating the concentration of carbon dioxide in the gas mixture generated by the gas mixture generation unit to within the predetermined range, on the basis of the measured concentration of carbon dioxide. La présente invention concerne un système d'induction de sommeil utilisant du dioxyde de carbone. Le système d'induction de sommeil comprend : une unité de génération de mélange gazeux pour mélanger du dioxyde de carbone et de l'air fournis pour produire un mélange gazeux dans lequel la concentration en dioxyde de carbone satisfait à une plage prédéterminée ; une unité d'évacuation pour injecter le mélange gazeux en une position éloignée du visage de l'utilisateur ; un capteur de mesure de concentration pour mesurer la concentration en dioxyde de carbone dans le mélange gazeux injecté ; et une unité de commande pour réguler la concentration en dioxyde de carbone dans le mélange gazeux généré par l'unité de génération de mélange gazeux dans la plage prédéterminée, sur la base de la concentration mesurée en dioxyde de carbone. 본 발명은 이산화탄소를 이용한 수면 유도시스템에 관한 것으로, 상기 수면 유도시스템은, 공급되는 이산화탄소와 공기를 혼합하여 이산화탄소 농도가 설정범위를 만족하는 혼합기체를 생성하는 혼합기체 생성부, 상기 혼합기체를 사용자의 안면으로부터 이격된 위치에서 분사하는 배출부, 상기 분사되는 혼합기체의 이산화탄소 농도를 측정하는 농도측정 센서, 상기 측정된 이산화탄소 농도를 기반으로 상기 혼합기체 생성부에서 생성되는 혼합기체의 이산화탄소 농도를 설정범위 이내로 조절하는 제어부를 포함한다.