Intelligent Automatic Insulin Injection Pen

Abstract

The invention relates to the field of medical appliances, and discloses an intelligent automatic insulin injection pen. The injection pen comprises a pen cap (1), a piston (2) arranged in the pen cap (1) and a control system, wherein the piston (2) is connected with a drive rod (3); the control system comprises a singlechip (5) and a servo motor (4); the singlechip (5) is used for controlling operation of the servo motor (4); the servo motor (4) is connected with the piston (2) by virtue of the drive rod (3), and is used for controlling movement of the piston (2). The intelligent automatic insulin injection pen has the advantages of accurately controlling the insulin injection dosage, reminding users of taking medicines, reminding users the rest dosage of insulin, controlling the insulin storage temperature and prompting users to carry the insulin injection pen for outdoors.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an intelligent automatic insulin injection pen. Background technique [0002] After being diagnosed with diabetes, many people will choose insulin therapy. After a period of hospitalization, doctors will formulate a complete insulin injection plan for them. Patients only need to follow this plan to complete insulin injection at the specified time every day. Can control blood sugar. [0003] Diabetics often have the following problems when injecting insulin: First, there are strict requirements on the dosage of insulin injections. Patients who use manual injections often have the problem of injecting too much or too little insulin, which affects the control of the disease; Because of being in a hurry, they often forget to inject insulin at the prescribed time; third, insulin is prone to deterioration due to temperature changes caused by the surrounding environment, but there are no...

AI Technical Summary

Problems solved by technology

[0003] Diabetics often have the following problems when injecting insulin: First, there are strict requirements on the dosage of insulin injections. Patients who use manual injections often have the problem of injecting too much or too little insulin, which affects the control of the disease; Because of being in a hurry, they often forget to inject insulin at the prescribed time; third, insulin is prone to deterioration due to temperature changes caused by the surrounding environment, but there are no relevant reminders, which seriously endanger the health of patients; fourth, patients are busy with work. , sometimes forgetting to bring an insulin injection pen when going out, causing hypoglycemia when going out and affecting the condition

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