▎ 摘　　要

NOVELTY - The respiratory monitoring belt has a dielectric layer, an elastic conductive layer and a packaging layer that are composed of elastic dielectric materials from the inside to the outside. The elastic electrodes are arranged in the elastic conductive layer. The elastic electrode is connected to the elastic wire. The elastic conductive layer includes elastic fabrics, elastic sensitive materials. The elastic fabric is any one of the blended fabrics of cotton, polyester, nylon and spandex, any one of silica gel, silicone rubber, thermoplastic polyurethanes (TPU) and thermoplastic elastomers (TPE), and composite materials formed of silica gel, silicone rubber, TPU, TPE and blended materials. The blended material is obtained by blending cotton, polyester, nylon and spandex. USE - Respiratory monitoring belt for detecting respiratory organ in the radiation therapy process of deep suction screen gas. ADVANTAGE - The respiratory monitoring belt has low elastic modulus, strong applicability, weak foreign matter, and strong compatibility. The respiratory belt material is soft and comfortable, and effectively reduces the foreign body sensation. The simple structure design is convenient to carry, and can detect respiratory signal in real time. The connected elastic lead can be matched with other intelligent device, high compatibility, and also can be used independently, professional recording respiratory signal. The breath training of the patient before the radiation treatment of the deep suction screen gas, monitoring and screen gas effect evaluation, sleep apnea patient night breathing back screen gas time monitoring evaluation, and other medical application for respiration monitoring, has high fitness of the sensor and the human body. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation method of a respiration monitoring belt. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a respiration monitoring belt.