System for monitoring, collecting and detecting biological information of human blood in real time

Abstract

The invention discloses a system for monitoring, collecting and detecting the biological information of human blood in real time, which comprises a sensor group, a central processor, a blood-specimen collecting system, a blood-specimen detecting system and a vein indwelling body, wherein the indwelling body which can be indwelled in a vein is adopted, the time interval of blood-specimen collection is set by the central processor, and a blood specimen is collected and transported to the blood-specimen detecting system by the blood-specimen collecting system. When applied to clinics, the system can be used for perform painless, controllable and uninterrupted monitoring, blood-specimen collection and blood-specimen detection for the human blood to obtain the more comprehensive information about the blood of patients and integrally and dynamically know the pathophysiologic states of human bodies in real time. The invention solves the technical difficult problems that the blood coagulation and the deposition of protein and other substances in the blood influence subsequent continuous monitoring and cause wounds to the patients and the like; and the system uses capillaries for collecting blood, has an extremely-small blood collecting quantity, can not damage the safety range of human health and has more important significance for guiding clinical treatment.

Description

technical field [0001] The invention relates to a medical device, in particular to a medical device for monitoring, collecting and testing human blood. Background technique [0002] In addition to cell components, human blood contains proteins, non-protein nitrogenous substances, lipids, sugars, other organic substances (including vitamins, enzymes, coagulation and anticoagulation factors, etc.), and inorganic substances in liquid plasma. In order to adapt to the needs of the body, a large amount of information about the condition of the human body can be learned from the blood of the human body. [0003] In the prior art, when blood needs to be monitored and tested, blood samples are often detected clinically through venous blood drawing and rapid fingertip peripheral blood, and the purpose of detection is achieved through repeated acupuncture blood sampling, which increases the suffering of patients and makes medical work more difficult. The workload of the worker increas...

AI Technical Summary

Problems solved by technology

In clinical practice, the detection of hormone levels in the body is also a commonly used detection item. However, many hormones in the body are secreted in pulses and have a basal secretion state. A simple one-time blood sample cannot reflect the true levels of various hormones in the body, and may even cause wrong test results, bringing wrong information to clinical diagnosis and treatment

What's more, in most critically ill patients, multiple blood tests are required to understand the patient's pathological information, guide treatment, and evaluate the prognosis. Some patients even cause bleeding at the puncture point. When the condition suddenly changes and aggravates, the blood sample cannot be collected successfully due to insufficient blood volume and blood vessel collapse. The daily blood volume may cause the patient to develop anemia in a short period of time.

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