Disinfection machine for house,hospital,streets and buildings

1. Spray administration can make the drug absorbed quickly, and can reach the action site directly and instantly, with high absorption rate and rapid drug effect (effective in 30 minutes) Because the drug directly reaches the affected part of the trachea, lungs, air sacs and other functions, it can avoid the adverse irritation of the bowel intestine. Avoid liver and gastrointestinal tract metabolism degradation. In addition, because the alveolar area is large and there are abundant capillaries, the drug can be quickly absorbed, and the bioavailability of the drug is close to 90%.

2. Because the active ingredients in the drug such as expectorants and bronchodilators directly contact the tracheal mucosa, they can regulate the secretion of serous fluid and mucus, lyse acid mucopolysaccharide fibers in sputum, reduce the sialic acid content in sputum, and reduce The viscosity of sputum thins the sputum, liquefies it and facilitates its discharge, and relaxes the bronchial smooth muscles, thereby reducing cough, alleviating symptoms, and reducing death.

3. The direct contact between the drug and the lungs can promote the synthesis of surfactants in the lungs, strengthen the cilia swing, increase the clearing capacity of the mucus ciliary transport system, and prevent repeated infections.

4. It is convenient and simple to use by inhalation, saves time, can also reduce the labor intensity of mixing, drinking or catching chickens, and reduce the stress response to the flock. Especially for chickens that cannot feed or drink, the drug can quickly reach the trachea, bronchus, lungs, air sac and other parts through breathing, effectively resist or kill pathogenic bacteria, and play a therapeutic role.

5. In addition, the drug is sprayed in the form of an aerosol to disperse it into particles, allowing livestock and poultry to inhale through the respiratory tract to exert local effects in the respiratory tract, or to allow the drug to be absorbed into the blood through the alveoli to exert systemic therapeutic effects. Systemic infections and septicaemia caused by other diseases also have a good therapeutic effect.

6. According to laboratory tests and clinical examples, the spray concentration in the lung tissue is very high, but the liver and kidney tissue concentration is much lower than oral or injection. This shows that: spray administration has the least damage to the kidneys and liver, and it is ideal for chickens with severe liver and kidney damage in the later stages of the disease.

Main points of spray administration:

1. Control the thickness of the particles. The finer the particles, the deeper they enter the lungs. The diameter of the particles entering the lungs is less than 40 microns. It can be judged by visual observation to reach the wet mist state.

2. Water quality requirements. The sprayed medicinal water must be fresh and clean. In order to facilitate the full dissolution of the drug, the water temperature can be appropriately raised.

3. When spraying medicine, the spray head should be 30 cm above the chicken head, and the spray head should be sprayed obliquely upwards. Use the backward spray method to step back from inside and outside. If the air quality in the chicken house is poor, you can use it first. Water spray once to reduce the dust, increase the humidity in the house, and extend the life of the mist particles. The house should be closed for 10-20 minutes after spraying.

4. The choice of spray time is also very important for the effect of spray. When treating respiratory tract, the effect is best at 6-8 pm. When treating E. coli, the effect is best at 4-6 pm. When the spray is sprayed, the light should be turned off to reduce the operation. Noise to avoid surprise groups. If the operation is too dark, one or two low-power blue light bulbs cannot be lit. Because blue light is invisible to chickens, care should be taken during spray administration to keep the heat and moisture to prolong the action of the drug.

5. Add water, about 1.5-2.5L per 1,000 adult chickens, and 1-1.5L middle chickens. Or just add water according to the drug instructions.

The ultra-fine suspended particles can fully and uniformly contact the entire surface of the object to achieve the effect of no dead corner fumigation. At present, this technology is mainly used in sanitation and disinfection of hospital departments, customs quarantine, schools, stations, conference venues and other populations. Disinfection, humidification and deodorization in dense public areas.

Considerations for aerosol immunity

Aerosol immunity, labor-saving and labor-saving vaccines that are particularly effective on the respiratory tract (such as chicken Newcastle disease IV-based attenuated vaccine and infectious bronchitis attenuated vaccine, etc.), because aerosol immunity can not only stimulate the mucosa to produce secreted IgA, etc The formation of local immunity can also cause a systemic immune response, forming a broad and effective immune protection in the body, therefore, the aerosol immunization method is a method of immunization worthy of steady promotion, the following issues should be paid attention to when aerosol immunization.

Pay attention to the aerosol immunization of chickens that are younger than the age of immunization. It is easy to cause respiratory symptoms and affect the immune effect. In production, chickens older than 45 days are often immunized with aerosol.

Dilute the vaccine with a suitable adjuvant. It is best to use deionized water, distilled water, cold boiled water, and clean water. Never use normal saline. To protect the vaccine, adjuvants such as 0.1% skimmed milk powder, 3% to 5% neutral glycerol, 1% gelatin, 10% glucose, and 10% sucrose should be added during dilution. When aerosol immunization is performed in winter, the vaccine is diluted at a water temperature between 20 and 30 ° C to avoid stress caused by cold droplets.

Choosing suitable mist particles is generally more than 70%, and the diameter of the mist particles is preferably 1-12 microns. In order to achieve appropriate stimulation intensity, chickens less than 1 month old can use coarse mist particles with a diameter of 50 microns or more; 1 For chickens older than one month, fine mist particles can be used, and the diameter of the mist particles is 5-20 microns.

Maintain a proper height Generally speaking, the spray muzzle should be sprayed about 30 cm above the chicken head. When using a thick mist of aerosol, the spray muzzle can be sprayed about 80-100 cm above the chicken head. Rice is better.

Pay attention to the temperature and humidity of the chicken house. The most suitable temperature for aerosol immunization is 15 ~ 25 ℃. It can be carried out at a lower temperature, but generally it should not be carried out under the environment temperature lower than 4 ℃. If the ambient temperature is higher than 25 ° C, the droplets will evaporate quickly and cannot enter the chicken’s respiratory tract. If you want to perform aerosol immunization in an environment higher than 25 ° C, you can spray water in the chicken house to increase the relative humidity of the air in the chicken house. In hot weather, aerosol immunization should be carried out in the morning and evening when it is cooler, and the relative humidity should be above 70% when spraying. If it is lower than this, you can spray or spray water in the chicken house.

Pay attention to the dosage of vaccine and vaccine dilution. For aerosol immunization, it is best to double the dose of vaccine. The dosage of dilution should be determined according to the breeding method, the age of the chicken and the size of the droplets. For chicks raised in captivity under one month of age, if they are sprayed with thick mist, they only need to use 300 to 500 milliliters of vaccine dilution per 1,000. Laying hens and breeders over 1 month old have been rushed into the appropriate pens before the aerosol, so that the densely-raised broilers, breeders or reserve chickens are used, and the diameter of the mist drops is below 30 microns Yes, you only need to use 150 ~ 300 ml of vaccine dilution per 1000.

Adding a suitable drug aerosol immunization has a greater stimulating effect on chickens, especially aggravating diseases such as chronic respiratory disease and E.coli air cystitis. Therefore, when performing aerosol immunization, you must select chickens without respiratory symptoms, and Before spraying, antibacterial drugs can be appropriately added to the feed to avoid inducing respiratory diseases, such as erythromycin thiocyanate, ofloxacin, flufenicol, etc.

This product is widely used in the field of animal husbandry due to its ultra-micro-atomization characteristics, such as spray immunity, atomized dosing, disinfection with chickens, humidification and dust removal. Saves costs.

Ultra-micro-atomization fumigation effect, adjustable flow, extensive use, patented movement, high power, low power consumption, silent design, minimal stress, engineering plastic, durable