Guide wire for blood vessel detection and detection equipment

• Main Authors: HUANG HUIYING, YUAN ZHAOHU, WEI YAMING, JIA ZHIXIONG, XIE WEI
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2021
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; 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; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; MEDICAL OR VETERINARY SCIENCE; PHYSICS; SURGERY; TARIFF METERING APPARATUS; TESTING

The utility model relates to a guide wire for blood vessel detection and detection equipment. The guide wire comprises a guide wire body and a flow detection assembly. The flow detection assembly comprises a first temperature sensor, a heating element and a second temperature sensor; the first temperature sensor, the heating element and the second temperature sensor are sequentially arranged on the guide wire body in a sleeving manner and are fixedly connected with the guide wire body; wherein the first temperature sensor is used for detecting the temperature of original blood in a blood vessel, and the second temperature sensor is used for detecting the temperature of the blood heated by the heating element. According to the utility model, the problems that in the prior art, the position of the guide wire is judged through X-rays, so that obvious adverse effects such as radiation are brought to the body of an operator and a detected person, and even tissue cancerization and blood system diseases are caused c