Behavior model device and method for preventing pneumoconiosis

Abstract

The invention discloses a behavioral model device and method for preventing pneumoconiosis. The device comprises a transparent box made of a transparent material and a pedestal which is disposed below the transparent box and is supported by the ground, and the upper end of the pedestal is provided with a lifting assembly which is used for connecting the transparent box so as to achieve the adjustment of the height of the transparent box. A vertical partition plate is arranged in the middle of the interior of the transparent box, the interior of the transparent box is divided into two demonstration cavities by the vertical partition plate, each demonstration cavity is internally provided with a lung model, each lung model is a transparent inflatable air bag, and the shape of each lung model corresponds to that of a human lung. The demonstration teaching to people through videos, breathing of the lung of the human body can be simulated vividly, the influence of dust on the lung of the patient is observed visually, the understanding of lung diseases is enhanced, and the practicability is high.

Description

technical field [0001] The invention relates to the field of occupational health and protection, in particular to a behavior model device and method for preventing pneumoconiosis. Background technique [0002] Pneumoconiosis is a systemic disease mainly caused by chronic fibrosis (scarring) of lung tissue caused by long-term inhalation of productive dust (dust) during occupational activities and retention in the lungs. People work in a dust-producing environment for a long time, and inhaling a large amount of harmful dust for a long time can cause a diffuse fibrous change in the lung tissue like a "scar" on the skin, which can make the lung function worse. In severe cases, the patient may lose the ability to work. We collectively refer to these diseases as pneumoconiosis. [0003] Pneumoconiosis is the most serious occupational disease that endangers the health of workers in our country. Currently, patients with pneumoconiosis account for more than 90% of the total number ...

AI Technical Summary

Problems solved by technology

Because pneumoconiosis has no specific clinical manifestations, early pneumoconiosis has no obvious symptoms or only mild symptoms, which are often only found during inspection, but when the disease is further developed, when it is discovered, especially in advanced patients, There will be mild or severe subjective symptoms based on the respiratory system. The first symptom is cough, sputum, hemoptysis, chest tightness, chest pain, shortness of breath, weight loss, weakness, insomnia, loss of appetite, etc. A small number of patients with tuberculosis, when the condition is mild Often feel shortness of breath when engaging in heavy physical labor or excessive walking, and it can be improved with a little rest.

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