Breathing exercise device for chronic obstructive pulmonary disease

Abstract

The invention discloses a breathing exercise device for chronic obstructive pulmonary diseases, and relates to the technical field of chronic obstructive pulmonary breathing exercise. The device comprises a square box body, one end of the square box body is provided with an air inlet pipe convenient for a patient to blow air for exercise, the square box body is internally provided with a circulation groove and a control groove which are communicated with the air inlet pipe in the air flow inlet direction, a sliding box is slidably connected into the circulation groove in the airflow blowing direction, a balancing weight is placed in the sliding box, the end, away from the air inlet pipe, of the sliding box is fixedly connected with the inner wall of the circulation groove through a second spring, a strip-shaped rod is arranged on the sliding box, the circulation groove communicates with the control groove through a clamping groove, the strip-shaped rod extends into the control groove through the clamping groove, and a square groove located above the control groove is formed in the square box body. The breathing exercise device for chronic obstructive pulmonary diseases can enable a patient to observe the training condition of the patient in the training process, and encouragement and interestingness are achieved.

Description

technical field [0001] The invention relates to the technical field of COPD breathing exercise, in particular to a COPD breathing exercise device. Background technique [0002] Chronic obstructive pulmonary disease is a preventable and treatable disease with some significant extrapulmonary effects that can exacerbate the severity of the disease in some patients and is characterized by not fully reversible airflow limitation that is progressive , mostly related to an abnormal inflammatory response of the lungs to noxious particles and gases. [0003] The Chinese patent with the notification number CN202120403452.X discloses a COPD respiratory exercise device, which includes a round tube and a tube cover. The inner side wall of the round tube is fixedly connected with a block, and the side of the block is provided with a chute One end of the chute is provided with a card slot, the inside of the chute is slidably connected to a pulley, the side of the pulley is connected to a ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a COPD respiratory exercise device, which solves the problem that the pulley moves with the patient's respiratory airflow in the circular tube during the training process, and the patient cannot observe the movement of the pulley in real time. The problem of not being able to observe your own training situation in real time

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