Non-invasive dynamic detection device for blood components

Abstract

The invention discloses a non-invasive dynamic detection device for blood components. The device comprises a support, a power control component, an upper clamping part, a lower clamping part, a power component, a near infrared light source, a light signal sensing component and a master control module, wherein the power component is positioned below the lower clamping part, is fixed to the lateralsurface of the support and is used for pushing the lower clamping part to slide upwards along a rail on the lateral surface of the support by a transmission component under the instruction of the power control component, so that the upper clamping part and the lower clamping part clamp a detected part commonly; the near infrared light source is fixed to the lower surface of the upper clamping part; the light signal sensing component is arranged opposite to the near infrared light source and is fixed to the upper surface of the lower clamping part; and the master control module is connected with the near infrared light source and the light signal sensing component and is used for instructing the near infrared light source to send near infrared light and providing blood component information of a detected part by utilizing the absorption condition that the near infrared light collected by a light signal sensing module passes through the detected part. The non-invasive dynamic detection device for the blood components has a simple structure, and is low in cost, easy to operate and convenient to measure.

Description

technical field [0001] The invention relates to the field of medical equipment in the electromechanical industry, in particular to a non-invasive blood component dynamic detection device. Background technique [0002] The concentration of blood components can reflect the physiological state of the human body and is an important basis for diagnosis and treatment of certain diseases. For example, the treatment of diabetes, which is a serious threat to human health and whose prevalence is increasing year by year, is mainly through frequent monitoring of blood sugar concentration and adjustment of the dosage of hypoglycemic drugs. The current method of measuring the concentration of blood components needs to take blood samples and realize it through biochemical methods, which is not only costly, frequently causes pain to patients, but also has the risk of infection from other diseases. [0003] In contrast, the near-infrared blood component detection technology indirectly obtai...

AI Technical Summary

Problems solved by technology

However, this will lead to a very complex structure of the detection device, which is not easy to use

In addition, since the non-invasive method of blood component detection is susceptible to external interference, resulting in unreliable measurement results, the current detection device still lacks the function of evaluating the measurement results

[0005] The applicant realized that the non-invasive near-infrared blood component detection device in the prior art has a complex structure and cumbersome detection methods

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