Blood glucose measuring probe, blood glucose measuring device and blood glucose measuring method
A technology for measuring probe and blood sugar, applied in the field of blood sugar measurement, can solve problems such as interference, finger movement test interference, inaccurate blood sugar, etc., and achieve the effect of improving accuracy
Inactive Publication Date: 2021-02-23
GLOBAL HEALTH ARK MEDICAL TECH BEIJING CO LTD
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Problems solved by technology
The problems existing in the blood glucose monitoring device and method of US2006 / 0094941 are: 1. The heat emitted by the human body through the evaporation route is not considered; Great interference with testing
[0005] In short, the current non-invasive blood glucose monitoring methods mainly have the following problems: the content of blood glucose in the blood is very low, and substances with high content such as hemoglobin and water will cause great interference to non-invasive blood glucose testing. The blood sugar measured by the method is not accurate enough
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[0049] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.
[0050] The invention discloses a blood glucose measuring probe, such as image 3 and Figure 4 As shown, the blood glucose measuring probe includes: a probe lower shell 1, a probe upper shell 4, a probe connecting wire 3, a finger holding assembly 20, a temperature sensor 5, a heat conduction rod 7, and first thermistors 8 respectively located at the upper and lower ends of the heat conduction rod and a second thermistor 8 ′, a photoelectric receiver 9 , a light emitting diode Light EmittingDiode, an LED 10 , a humidity sensor 16 , a heat sink 17 , and a heat conducting rod ...
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The invention discloses a blood glucose measuring probe. The blood glucose measuring probe comprises a lower probe shell, an upper probe shell, a torsion spring, a finger containing assembly, a temperature sensor, a heat conduction rod, a first thermistor, a second thermistor, a photoelectric receiver, a light emitting diode LED and a humidity sensor, wherein the first thermistor and the second thermistor are located at the upper end and the lower end of the heat conduction rod respectively. The blood glucose measured by the blood glucose measuring probe is more accurate.
Description
technical field [0001] The invention relates to the technical field of blood sugar measurement, in particular to a blood sugar measurement probe, a blood sugar measurement device and a method. Background technique [0002] There are many blood glucose monitoring methods in related technologies, among which there are many non-invasive blood glucose detection methods, such as infrared spectroscopy, Raman spectroscopy, and the like. The problem with these methods is that the blood sugar concentration in the human body is low, and the interference of other substances is large when measuring the blood sugar concentration. [0003] One of the non-invasive blood sugar detection methods is the metabolic heat integration method, which measures blood sugar by testing parameters related to human metabolism. Cho OK published a document in 2004 Cho, O.K., et al. (2004). "Noninvasive measurement of glucose by metabolic heat conformation method" Clinical Chemistry 50(10):1894-1898, propos...
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IPC IPC(8): A61B5/1455
CPCA61B5/14532A61B5/1455A61B5/00A61B5/145
Inventor 唐飞耿占潇邱赞王晓浩
Owner GLOBAL HEALTH ARK MEDICAL TECH BEIJING CO LTD