Intelligent injection system and method

Abstract

The invention discloses an intelligent injection system and method. The method comprises obtaining the blood sugar value of a user through a continuous blood sugar monitor and sending the blood sugarvalue to a single chip microcomputer through a wireless connection module, wherein the single chip microcomputer determines the injection amount of insulin or glucagon according to the blood sugar value; the single-chip microcomputer determines the driving amount of the first motor driving circuit according to the injection amount of insulin, and controls a first motor driving circuit to drive thedouble-tube injection pump to inject insulin according to the driving amount or determines the driving amount of a second motor driving circuit according to the injection amount of glucagon and controls the second motor driving circuit to drive the double-tube injection pump to inject glucagon according to the driving amount so as to automatically calculate the injection amount of the drug according to the blood sugar value and complete the injection; the balance of blood glucose in diabetics is always maintained, which truly achieves effective blood glucose control, so that diabetics can safely use insulin to control blood glucose. When a user has a hypoglycemic emergency, glucagon can be injected in time to keep the patient's blood sugar at normal level.

Description

technical field [0001] The invention relates to the technical field of medical industry, in particular to an intelligent injection system and method. Background technique [0002] With the gradual popularization of small and fast blood glucose measuring instruments, diabetic patients can adjust the dosage of hypoglycemic drugs at any time according to the blood glucose level. During intensive treatment of type 1 diabetes, blood glucose should be monitored at least 4 times a day (before meals), and 8 times when blood glucose is unstable (before and after three meals, before going to bed late and at 3:00 in the morning). During intensive treatment, fasting blood sugar should be controlled below 7.2 mmol / L, blood sugar less than 10 mmol / L two hours after meals, and HbA1c less than 7%. The frequency of self-monitoring of blood glucose in patients with type 2 diabetes can be appropriately reduced. At present, the existing double-tube syringe pump can only inject two different m...

AI Technical Summary

Problems solved by technology

[0003] At present, the method for diabetic patients to control blood sugar balance is to manually inject the corresponding amount of insulin or glucagon according to the blood sugar value detected by the blood sugar detector to maintain the blood sugar balance in the body. This method of controlling blood sugar balance is greatly affected by human factors. Big, sometimes diabetic patients may not be able to measure their own blood sugar levels in time due to various reasons, and inject a corresponding amount of insulin or glucagon according to the blood sugar level to maintain the balance of blood sugar in the body, thus causing potential safety hazards for diabetic patients

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