Household asthma prevention and cure system

Abstract

The invention is a home asthma preventing and curing system which belongs to public sanitation and disease preventing and curing technology field. The invention includes peak current meter, peak current value electron measuring device, wireless transmitter or home PC computer and asthma case computer managing system. The resistance sensor on the peak current meter transfers the PEF value into voltage signal, which is connected to the PEF electron measuring device microchip signal inputting connector through signal wire, the PEF electron measuring device is connected to the wireless transmitter through RS232 series communication cable, the wireless transmitter is accessed to the computer system of children asthma case managing in hospital through the internet system through the GPRS / GSM of china telecom. The invention stores the PEF value of sufferer automatically, paints the curve; and the PEF value of the sufferer can be transmitted to hospital directly, create the personal asthma case managing files, realizes the standard therapy.

Description

technical field [0001] The invention relates to an asthma prevention and treatment system, in particular to a household asthma prevention and treatment system. It belongs to the field of public health disease prevention and control. Background technique [0002] Asthma is the most common chronic disease in the world today. According to the survey, the prevalence rate of childhood asthma in my country is 0.5-2%, and it is as high as 5% in some areas. There are at least 40 million patients in China, and 150 million asthma patients in the world. The World Health Organization has formulated the "Global Initiative for Asthma Prevention and Control", which advocates the use of peak flow meters to detect airway obstruction in asthmatic patients, establishes personalized management files for asthma, and implements standardized long-term treatment. [0003] After literature search, it was found that Liu Huiqing and others published "The Significance of Peak Expiratory Flow Rate an...

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Problems solved by technology

[0004] However, the peak flow meter used by the patient is mechanical, and the measured value of PEF needs to be recorded by the patient on the PEF chart, and when it is convenient, the patient should take the recording paper to the outpatient clinic of the asthma prevention and control center of the hospital.

Patients need to have a strong awareness of asthma management, but the actual survey shows that only about 8% of people can consciously achieve long-term standardized management

The above-mentioned asthma prevention and control technical scheme has the following defects: (1) the measured PEF value needs to be manually recorded and processed by the patient, which is inconvenient to use; (2) the recorded PEF value cannot be directly transmitted to the asthma prevention and control center, and doctors cannot immediately grasp the patient's condition (3) The data of a large number of patients are recorded on paper, which is difficult to manage, and the data cannot be directly analyzed by computer; (4) Such long-term standardized management requires patients to have a strong awareness, which is difficult to achieve, but can actually be achieved very low proportion of patients

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