HIPEC precise temperature detection device based on ultra-high radio frequency identification

Abstract

The invention relates to a HIPEC precise temperature detecting device based on ultra-high radio frequency identification, comprises a puncture catheter and a non-contact ultra-high radio frequency device, characterized by, one side of the puncture catheter is provided with a micro temperature sensor for detecting the temperature of the body cavity and the other side is provided with a UHF RFID temperature tag, the UHF RFID temperature tag is matched with the non-contact ultra-high radio frequency device, the UHF RFID temperature tag comprises a tag chip and an off-chip antenna; the tag chip isconnected with the off-chip antenna; the tag chip comprises a digital logic circuit and a radio frequency analog front end; and the digital logic circuit is connected with the radio frequency analogfront end. The invention provides a HIPEC precise temperature detection device based on ultra-high radio frequency identification, which can measure the temperature in the body cavity in real time andhas reliable temperature data, does not cause extra harm to patients, and realizes non-contact measurement safety and reliability by using electronic temperature tag technology.

Description

technical field [0001] The invention relates to a temperature detection device, in particular to a HIPEC precise temperature detection device based on ultra-high radio frequency identification. Background technique [0002] The localized progression of abdominal and pelvic malignant tumors tends to form peritoneal surface malig-nancies, commonly known as peritoneal carcinomatosis (PC) (abbreviated as peritoneal cancer), which is clinically defined as extensive metastasis, Palliative treatment is often used, the prognosis is poor, and the median survival time is about 6 months. Compared with traditional treatment methods, the addition of hyperthermic intraperitoneal chemotherapy (HIPEC) can significantly increase the median survival time of PC and improve the The quality of life of patients and the curative effect are outstanding, so it has become one of the main methods generally recognized in the treatment of PC. HIPEC is a chemotherapeutic drug that uses physical energy t...

AI Technical Summary

Problems solved by technology

[0008] The present invention mainly solves the problems of non-real-time performance, loss of therapeutic heat power, and temperature control lag in the existing temperature control methods in the prior art, and cannot directly measure the temperature in the body cavity. The temperature will also bring additional damage to the patient, and the technical problems such as complicated operation, provide a real-time measurement of the temperature in the body cavity and the temperature data is reliable, will not cause additional harm to the patient, and use the electronic temperature label technology to achieve non-invasive Contact measurement, safer and more reliable HIPEC precise temperature detection device based on ultra-high radio frequency identification

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