혈압계 및 밸브의 금속 부품 가공

금속 혈압계 밸브 부품의 CNC 터닝

CNC turning of metal parts of blood pressure meter valve

상표: 힐링 액세서리
기준: 국가표준
재료: 사이 스틸
용인: 플러스 마이너스 0.01mm, Burr가 없는 표면 처리
명세서: 요구 사항에 따르면, 도면과 샘플이 처리되고 사용자 정의됩니다.
소개: 전문 하드웨어 액세서리 가공 공장

The utility model relates to an automatic air valve device used in a sphygmomanometer (watch). This device is an integral part of the blood pressure monitor (watch).
현재, the automatic air valve device used in the sphygmomanometer (watch) on the market is generally a valve core made of elastic solid material placed in the airway of the valve body. The valve core is a secondary tower with a hollow axis and a closed top. The bottom cylindrical surface blocks the airway, and the upper cylindrical surface has an incision. It is the only way to inflate and deflate the armband of the sphygmomanometer by cutting and clamping a thin metal wire to form a gap. The process is to squeeze the sphygmomanometer balloon several times to force the gas to squeeze into the armband through the gap until the air pressure of the armband is higher than the systolic pressure of the human body, which is the inflation stage. 그 다음에, the gas in the armband passes through the gap again, deflates at a certain rate, and enters the stage of measuring blood pressure with Korotkoff sound.