Multi-parameter thyroid postoperative drainage information active monitoring system based on Internet of Things technology

Abstract

The invention relates to the technical field of medical monitoring systems and relates to a multi-parameter thyroid postoperative drainage information active monitoring system based on the Internet ofThings technology. The system comprises a drainage tube, a wireless pressure detection system, a drainage liquid color intelligent recognition system, a multi-parameter fusion collection system, andan integration system used for integrating the acquired pressure value, color and flow signals and sending the signals to a mobile phone client and a computer cloud. And an alarm system. The inventionstarts from the clinical application of a thyroid postoperative intelligent drainage monitoring system. Through a heparin coating technology, a wireless pressure sensing technology, a flow meter system, a color recognition sensing technology and an Internet of Things technology, a whole set of intelligent monitoring and early warning system is explored to prevent various dangerous complications and accelerate early removal of a drainage tube during rehabilitation of a patient, the medical safety is improved, and quick rehabilitation and daytime operations can be assisted.

Description

technical field [0001] The invention relates to the technical field of medical monitoring systems, in particular to a multi-parameter active monitoring system for thyroid surgery drainage information based on Internet of Things technology. Background technique [0002] In recent years, the incidence of thyroid disease has been increasing year by year, and the number of patients undergoing thyroid surgery has been increasing. Hospitals in various provinces and cities have successively established departments or centers specializing in head and neck and even subspecialty in thyroid. With the development of surgical technology, the popularization and application of new instruments, and the increasingly mature professional process, thyroid surgery has basically achieved minimally invasive, functional, and bloodless operations, but there are differences in the technical level between regions and medical units. The two most common critical complications following thyroid surgery a...

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Problems solved by technology

[0004] 1. It is impossible to establish a bleeding warning mechanism, relying mainly on the naked eye observation of medical or non-medical personnel, and most of them only start to intervene after clinical symptoms appear

[0005] 2. The extubation time cannot be individualized, and the extubation indications cannot be unified and homogenized. The current clinical extubation indication is that the drainage tube is less than 10ml-20ml in 24 hours, and some doctors do not care about the amount of drainage samples for 2-5 days after surgery. removal of drainage tube

Most discharged patients need 3-7 days after surgery to meet this requirement. There is currently no systematic data to support whether extubation is safe and feasible when the drainage volume is larger

[0006] 3. Negative pressure drainage is commonly used in surgical operations. Its principle is to collect the body fluid exuded from the wound into the drainage container under the action of negative pressure source. During this process, only the pressure of the negative pressure source is controlled, and the Measure and control the flow rate and flow rate of the drainage fluid. Failures that affect the drainage effect such as pipeline blockage caused by various reasons during use cannot be detected and dealt with in time, which will affect the normal recovery of patients after surgery and even cause complications. and other serious consequences

[0008] At present, there are also some medical monitoring systems, such as a Chinese invention patent with the authorized announcement number CN106215252B disclosed on October 2, 2018, a special drainage fluid rapid monitoring system after thyroid breast surgery, but it is not suitable for thyroid surgery monitor

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