Blood state detection device and method for acquiring temperature change values

Abstract

The invention provides a blood state detection device and a method for acquiring temperature change values. The device comprises a first temperature collection unit, a second temperature collection unit, a first adhesion mechanism, a second adhesion mechanism and a detection part; the first adhesion mechanism adheres the first temperature collection unit to the skin surface where a to-be-detected area is located; the second adhesion mechanism adheres the second temperature collection unit to the skin surface where a specified area is located; the first temperature collection unit collects first temperature information of the to-be-detected area and sends the first temperature information to the detection part; the second temperature collection unit collects second temperature information of the specified area and sends the second temperature information to the detection part; the detection part receives the first temperature information and the second temperature information, calculates the temperature change values corresponding to the to-be-detected area and the specified area respectively according to the first temperature information and the second temperature information and determines the blood state of the to-be detected area according to the temperature change values corresponding to the to-be-detected area and the specified area respectively. According to the technical scheme, the security is high.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a blood state detection device and a method for acquiring temperature change values. Background technique [0002] Thrombosis refers to the phenomenon that the intima of the blood vessel is damaged, the blood flow rate changes, or the nature of the blood itself changes, resulting in abnormal blood clots in the blood vessel, making it impossible for normal blood to flow in the blood vessel; If the antithrombotic drugs or technical means cannot prevent the blood from continuing to coagulate, it may cause the blood vessel to be completely blocked by the coagulated blood, so that the place where the thrombus occurs will be abnormal because it cannot obtain oxygen or other energy from the flowing blood. , It is extremely important for the detection of blood status in blood vessels. [0003] At present, the method of contrast detection is mainly used. By injecting a contrast a...

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Problems solved by technology

[0004] It can be seen that in the above detection methods, X-rays need to be emitted by the corresponding equipment to see through the patient. When the X-rays emitted by the corresponding equipment exceed the standard (for example, when it exceeds 0.3rad), the patient has a risk of carcinogenesis, and the safety is low.

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