A pulmonary function auxiliary detection device for copd and as

Abstract

The invention relates to the field of medical inspection equipment, in particular to a pulmonary function auxiliary detection device for COPD and AS, which includes a pulmonary function measuring instrument, a thorax measuring mechanism and a spine measuring mechanism. The thorax measurement mechanism includes two sets of symmetrically arranged support arms and test components, the support arms are slidably connected to the seat, and the test components are slidably installed on the support arms; the spine measurement mechanism includes a backboard and multiple support rods, and the backboard is installed vertically On the seat; the support rod is slidably connected to the back plate along the axial direction of the through hole. The pulmonary function auxiliary detection device for COPD and AS can perform pulmonary function tests for patients, and judge the test results. The institution checks the curvature of the spine and the expansion of the thorax for the patient. If the curvature of the spine is abnormal or the expansion of the thorax is limited, it can be considered that the patient may have ankylosing spondylitis, rather than a simple lung disease.

Description

A pulmonary function auxiliary detection device for COPD and AS technical field The present invention relates to the field of medical examination equipment, be specifically a kind of pulmonary function auxiliary detection device for COPD and AS. set. Background technique Chronic obstructive pulmonary disease (COPD) is a type of chronic bronchitis and / or pulmonary air characterized by airflow obstruction Swelling, showing sputum, asthma and other symptoms, mainly using pulmonary function tests to assess its severity. Ankylosing Spondylitis (AS) It is a disease with inflammation of the sacroiliac joints and spinal attachment points as the main symptom. Patients will have joint lesions, leading to spinal curvature. Symptoms such as curvature and limited thoracic expansion; and in extra-articular lesions, a small number of patients with ankylosing spondylitis may also be complicated by lobar plaques Punctate irregular fibrotic lesions, manifested as expectoration, ast...

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