How automatic welding workers protect the body

Detoxification

Intestines can rapidly eliminate toxins, but if indigestion occurs, it will cause toxins to stay in the intestines, be reabsorbed, and cause great harm to health.

Konjac, black fungus, kelp, pig blood, apples, strawberries, honey, brown rice and many other foods can help detoxify the digestive system. Konjac: It is a famous "gastrointestinal scavenger" and "blood purification agent" that can remove waste on the intestinal wall.

Black fungus: The plant gum contained in black fungus has strong adsorption capacity, can adsorb impurities remaining in the human digestive system, clean blood, and regular consumption can also effectively remove pollutants from the body.

Kelp: Alginic acid in seaweed can slow the speed of absorption of radioactive elements in the intestines and cause excretion of sputum out of the body, thus preventing leukemia.

Porcine blood: The plasma protein in the pig's blood is decomposed by enzymes in the digestive fluid to produce a substance that detoxifies and relaxes the bowels. It can react with dust and metal particles that invade the human body and convert it into substances that are not easily absorbed by the human body. In vitro, there is the role of dust, bowel, purge.

Apple: Galactose tannin in apples helps detoxification, and pectin can prevent food from decaying in the intestines. Strawberry: Contains a variety of organic acids, pectin and minerals to cleanse the stomach and strengthen the liver.

Honey: Since ancient times, it is a detoxifying beauty product that contains a variety of amino acids and vitamins that the body needs. Eat honey in the discharge of toxins at the same time, for prevention and treatment of cardiovascular disease and neurasthenia embolism have a certain effect. Brown rice: It is a plumber who cleans the large intestine. When it passes through the intestine, it absorbs a lot of silt and finally removes it from the body.

Precaution

Preventing dust hazards is still an important task in current work hygiene. Since the founding of the People's Republic of China, in order to prevent dust from harming the health of workers, the Chinese government has promulgated a series of policies, decrees and regulations. In 1956, the State Council promulgated the "Decision on Preventing Dust Hazards in Factory and Mining Enterprises", which stipulates that the maximum allowable concentration of free silica dust containing more than 10% is 2 mg/m. 3. The Ministry of Health and the Ministry of Labor jointly issued the "Factory." Measures for Preventing Dust Hazard Technical Measures and Temporary Measures for the Prevention of Dust Hazard Technical Measures in Mines. In recent years, the "Pneumococcal Prevention Regulations of the People's Republic of China" (referred to as the "Regulations") and the revised "Measures for the Implementation of Medical Preventive Measures for Dust-Exposed Workers" have been promulgated so that prevention and control of pneumoconiosis has gradually been incorporated into the legal system. Over the years, factories and mines at all levels and health and anti-epidemic agencies have done a lot of work on dust prevention work in conjunction with national conditions, summing up the experience of “getting, water, dense, wind, protection, management, teaching, and investigation” and obtained Great achievement. Leather, that is, process reform and technological innovation; water; is a wet operation; dense, that is, a closed dust source; wind, ventilation, dust, protection, that is, personal protection; pipe; is to establish rules and regulations, maintenance management; teaching, is propaganda and education; The check is to regularly check and compare, summarize, and regularly check health. In addition, dust hygiene standards were also formulated, revised, and even updated to provide a scientific basis for health supervision and management. In this way, the concentration of dust in many factories and mines has decreased year by year, the incidence of pneumoconiosis has decreased, and the age of onset and death have both prolonged. However, the speed of industrial and agricultural development in our country has grown rapidly. The new factories and mines allow the rapid growth of factories and mines in township and township industries, and the number of dust-exposed workers has increased. Some of these factories and mines have not yet perfected dust prevention measures, causing serious environmental pollution. The number of pneumoconiosis cases is increasing day by day, and dust hazards are still very serious and deserve attention.

(I) Organizational measures

According to the regulations, not only local governments, but also the competent departments of enterprises and industries, as well as leaders of factories and mines, should pay great attention to preventing and controlling pneumoconiosis Organize and lead the work, and at the same time as formulating the economic development plan, we must arrange for the implementation of this work, and we should set up a special person to organize and implement it. Persons in charge of enterprises and institutions are directly responsible for the prevention and control of pneumoconiosis in this unit. Measures should be taken not only to make dust concentration in the workplace of the unit meet the national health standards, but also to establish sound dust monitoring, safety inspection, and regular health monitoring systems. Strengthen the treatment of pneumoconiosis patients, convalescence management and publicity and education.

(II) Technical measures

The use of comprehensive measures such as leather, water, airtight, wind, and protective measures to prevent dust and dust is the most fundamental preventive measure for prevention and control of pneumoconiosis.

1. Reforming the technological process and innovating the production equipment, namely "getting", is the fundamental way to eliminate dust hazards. Such as remote control, computer control, compartment monitoring to avoid contact with dust; use of wind transport, vacuum suction and other dust to reduce the escape; and if the use of low quartz limestone instead of quartz sand as a casting material, reduce dust hazards .

2. Wet operation is a dust-proof measure that is both economical, simple and practical. Such as the use of wet grinding quartz, refractories raw materials; mine wet rock drilling, underground spray spray water, coal high pressure water injection and other operations, can basically prevent dust flying, reduce the concentration of environmental dust.

3. Closed, ventilation, and dust removal. For places where wet work can not be adopted, airtight dust collection methods should be adopted. Such as the use of sealed dust drying and local ventilation combined to prevent dust escape. The extracted dusty air is discharged into the atmosphere after being treated by the dust removal device.

(III) Health care measures

1. Health inspection of dust-catching workers According to the "Measures for Preventive Measures of Dust-producing Natives and Medical Personnel", dust-laundering workers must perform pre-employment and regular health checks, and some should also perform dust-cleaning operations.

(1) Pre-employment inspections; Employees who are prepared to engage in dust-carrying operations (including transfer of preparations to meet dust) must participate in pre-employment inspections. Examination items include occupational history; subjective symptoms and past medical history; tuberculosis exposure history; general clinical examinations; People under the age of 18 and those with the following diseases are not allowed to engage in dust-catching operations:

1 Active tuberculosis; 2 Severe chronic upper respiratory and bronchial diseases, such as atrophic rhinitis, nasal cavity tumors, bronchial asthma, bronchiectasis, and chronic bronchitis; 3 chest diseases that significantly affect lung function, such as diffuse pulmonary fibrosis, Emphysema, severe pleural hypertrophy and adhesions, thoracic deformity, etc.; 4 severe cardiovascular disease.

(2) Regular inspections: The purpose is to detect pneumoconiosis patients in time and observe changes in their condition. The inspection interval is decided by the local health department according to the situation. The principle is that the contact condition is heavy once every 1-2 years. The contact condition is light every 2-3 years. In some cases, it can be checked every 3-5 years.

Workers who have detached from the dust operation may check the interval according to the specific conditions of contact with the dust; patients with pneumoconiosis are generally reviewed once a year and may be appropriately shortened or prolonged depending on the condition; diagnosed O+ are reviewed once a year. Physical examination items should include occupational history, subjective symptoms, and anterior chest radiographs after shooting. When there are workers who find it unfavorable to continue their dust-dusting operations, they should be promptly removed.

Dust removal operation inspection. Any worker who is transferred from the dust-cleaning operation for any reason should perform a health examination as far as possible beforehand to record the occupational history and photograph the chest radiograph. Its purpose is not only to understand the health status of dust removal, but also to check for future follow-up records of late-type pneumoconiosis.

2. If personal protection and personal hygiene are restricted at the production site and dust concentration temporarily fails to meet hygiene standards, dust masks may be worn as an aid. The dust masks commonly used in China include Xianglu-I, Wuan 303, Baotou I, and other simple masks. Occasionally, closed personal protective equipment such as an air-dusting helmet may be used.

It is of great significance to exercise regularly, pay attention to nutrition, and enhance physical fitness and disease prevention. In addition, personal hygiene should also be taken into account. Bathe frequently, change clothes frequently, keep the skin clean, and develop good habits.

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