Respiratory training device for chronic obstructive pulmonary disease

A technique of chronic obstructive and respiratory training, applied in the field of medical equipment, can solve problems such as lack of auxiliary training equipment, and achieve the effect of promoting rehabilitation
CN112386880APending Publication Date: 2021-02-23LUOYANG CENT HOSPITAL
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
LUOYANG CENT HOSPITAL
Publication Date
2021-02-23

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Abstract

A respiratory training device for chronic obstructive pulmonary disease comprises a respiratory mask and an abdomen squeezer; the respiratory mask comprises a mask body, a mask base and a mouth occlusion assembly; the mouth occlusion assembly comprises a breather pipe, an occlusion ball and a resistance adjusting cylinder; and the abdomen squeezer comprises an abdomen shroud ring, shoulder strapsand an air bag squeezing assembly. The control unit comprises a controller, a power supply and a proximity switch, wherein the proximity switch is arranged on the upper end face of the mask base, andthe proximity switch, an air pump, the air release valve and the power supply are electrically connected with the controller. The respiratory training device and method can assist a patient with chronic obstructive pulmonary disease in deep and slow diaphragm abdominal muscle type respiratory training, during expiration, on one hand, the occlusion ball forces the lip of the patient to be contracted into a fish mouth shape, and on the other hand, under the action of the extrusion air bag, the patient is assisted in abdominal muscle contraction, and expiration is completed. Through the effects of the two aspects, the patient can complete standard deep and slow diaphragm abdominal muscle type breathing exercise, and rehabilitation of the patient is promoted.
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Description

technical field

[0001] The invention relates to the technical field of medical devices, in particular to a breathing training device for chronic obstructive pulmonary disease. Background technique

[0002] Chronic Obstructive Pulmonary Disease (COPD) is a preventable and treatable lung disease characterized by airflow limitation, which is not fully reversible and progressively worsens. At present, it is believed that COPD is related to long-term airway inflammation and direct airway damage caused by harmful substances in the environment, but the specific mechanism is not completely clear. COPD is a common and frequently-occurring disease among respiratory diseases, which can lead to a progressive decline in lung function, which seriously affects the daily work and quality of life of patients. It is accompanied by cardiac insufficiency and systemic reactions in the later stage, and the morbidity and mortality rates are extremely high. .

[0003] The methods for exercising t...

Claims

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