Self-adjusting pediatric asthma therapeutic apparatus

A self-regulating technology for pediatric asthma, applied in the field of medical devices, can solve the problems of low inhalation efficiency of nebulized medicinal liquid, waste of medicinal liquid, and unsuitable structure of nebulized inhaler for treating children, and achieves simple structure, improved applicability, The effect of improving efficiency
CN114159652AInactive Publication Date: 2022-03-11HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM
Publication Date
2022-03-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a self-adjusting pediatric asthma therapeutic apparatus which comprises a mask, an atomization cavity is connected to the mask, a first partition plate is arranged in the atomization cavity in a universal sliding fit mode, an air duct is arranged in the first partition plate, an atomization mechanism is connected to the air duct, and through universal connection of the first partition plate and the atomization cavity, when a patient wears the device, the atomization mechanism can be used for atomization. According to the device, the atomization cavity can be kept in a vertical state unintentionally, so that the applicability of the device is improved, the device is more suitable for a child patient to use, the device further comprises a valve mechanism for sealing the atomization cavity and a ventilation triggering mechanism for controlling the valve mechanism, and the atomization cavity is sealed by a valve when the patient exhales; the atomization cavity is allowed to atomize liquid medicine only when a patient inhales, airflow entering the air duct is enhanced through the arranged air bellow, and therefore the atomization efficiency of the device is improved when the patient inhales, waste of the liquid medicine is avoided, and the device is simple in structure, safe and effective.
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Description

technical field

[0001] The invention belongs to the technical field of medical instruments, in particular to a self-regulating pediatric asthma treatment instrument. Background technique

[0002] Asthma is a heterogeneous disease characterized by chronic airway inflammation. In recent years, the morbidity and mortality of children's asthma have been on the rise. At present, the basic treatment for children's asthma is still mainly in the form of inhaled hormones. The inhaler atomizes the medicinal liquid with anti-asthma function, and then it is inhaled into the lungs of the patient. Most of the existing atomized inhalers for children with asthma have certain defects. The common atomized inhalers need to keep the atomization chamber as vertical as possible. Straight, it is not suitable for children's easy-moving characteristics, which reduces the inhalation efficiency of the atomized liquid medicine, and the atomization chamber will continue to atomize the liquid medicine re...

Claims

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