Automated glucometer

Abstract

The invention relates to an automated glucometer which comprises insulin driving equipment, an insulin pump, pulse testing equipment, blood glucose testing equipment and a Freescale IMX6 processor. The pulse testing equipment and the blood glucose testing equipment are used for extracting pulse data and blood glucose data of to-be-tested personnel respectively, the Freescale IMX6 processor is connected with the insulin driving equipment, the pulse testing equipment and the blood glucose testing equipment, whether an abnormal pulse recognition signal is sent is determined on the basis of the pulse data of the pulse testing equipment, and whether the insulin driving equipment is controlled to drive the insulin pump to inject insulin to the to-be-tested personnel is determined on the basis of the blood glucose data of the blood glucose testing equipment. According to the automated glucometer, whether the pulse information is abnormal can be automatically tested, and automated control over insulin injection can be also achieved.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an automatic blood glucose meter. Background technique [0002] Blood sugar refers to the glucose contained in the blood. The digested glucose enters the blood from the small intestine and is transported to every cell in the body, which is the main energy source of the cells. The blood sugar concentration of normal people is relatively stable and falls within a determinable range of blood sugar concentration. [0003] Blood sugar must maintain a certain level in order to maintain the needs of various organs and tissues in the body. Blood sugar levels generally rise one to two hours after eating and are lowest at breakfast. Disorders of blood sugar concentration can lead to various diseases. Hyperglycemia with persistent high blood sugar concentration and hypoglycemia with too low blood sugar will have a serious impact on people's health, and persistent high blood sugar caused by...

AI Technical Summary

Problems solved by technology

[0004] There are some medical instruments for detecting blood sugar in the prior art, but these blood glucose meters have the following defects: (1) the detection mode is single, and only the blood sugar concentration can be detected; (2) the detection mechanism is backward, the structure redundancy is too high, and the accuracy meets (3) There is no control mechanism for blood sugar detection and insulin supply, and it is impossible to adaptively adjust the supply parameters of the measured person’s insulin according to the blood sugar content of the measured human body, such as supply speed, supply amount, etc. Manual observation of blood sugar levels and manual decision-making of insulin supply parameters are required, and the level of automation is lagging behind; (4) lack of wireless communication interfaces, and various parameters related to blood sugar cannot be fed back to the medical server in time, even if there are some simple wireless communication interfaces, such as Bluetooth The communication interface, its matching mechanism and connection mechanism are inefficient, and cannot meet the high-speed data transmission requirements of medical devices

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