Intravenous injection liquid height alert device

• Main Authors: KU, HSUN, CHENG, CHIH-HUNG, CHEN, PEI-YU, CHENG, YI-LING, CHENG, TSUNGIEH, LI, CHENG-AN, CHEN, WEN-PING, HUNG, WEING, CHEN, CHIEN-HAO
• Format: Patent
• Language: Chinese; English
• Published: 01.06.2015
• Subjects: ALARM SYSTEMS; 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; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS

An intravenous injection liquid height alert device used to detect the intravenous injection liquid height and send an alert comprises a body, a moving element, and an adjusting element. The body has a compartment, an opening portion, a closing portion, and a locating trough. The locating trough has several locating portion. The moving element is moveable in the compartment. The moving element has a face located in an end of a returning element. The returning element has another end located in the closing portion of body. The moving element has another face combined to a first end of connecting element. The connecting element has a second end combined to the compartment. The moving element contacts with an adjusting element and produces an alert by the alert device.