With the development of the times, sputum aspirators have also been widely used. Do you know how to use a sputum aspirator? The following is a brief introduction to the use of a sputum aspirator.

The usage method of the sputum aspirator is as follows:

(1) Install the suction and discharge tubes (with the suction tube joint in the center of the pump and the discharge tube joint on one side, do not invert).

(2) First, conduct a water absorption test to check if the suction tube is leaking water or air, and if there is any reflux during discharge. If the suction tube has reflux, it cannot be used.

(3) After proving good performance, one person can repeatedly pull the handle of the sputum aspirator, and the other person can use the sputum aspirator to aspirate phlegm. Skilled individuals can also operate it alone. After the sputum is aspirated, it should be cleaned of accumulated phlegm in the storage room by absorbing water at any time.

(4) When suctioning indoors, the sputum tube should be placed inside the bottle to prevent the sputum from getting dirty.

(5) During use, attention should be paid not to pull too fast or too hard to prevent excessive negative pressure from damaging the mucosal tissue of the oral and nasal cavities.

(6) After use, it should be cleaned with clean water, and the suction tube should be disinfected regularly. The suction and discharge tubes should be disinfected with disinfectant before reuse. A sputum aspirator is an essential tool for preventing and treating respiratory obstruction in patients and rescuing asphyxia. There are still many difficulties in the rescue of emergency suffocation, especially under combat rescue conditions, where more problems are encountered. It is impossible to have skilled medical personnel at all levels of medical units for rescue, or to have complete medical equipment and sufficient power supply. A few years ago, there was a foot operated sputum aspirator that did not require a power supply on the market, but its structure was complex and its attractiveness was far from meeting the needs. Its weight also weighed several kilograms, making it inconvenient to carry and use, and it was early phased out. The main suction devices on the market are still electric.

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