How to use a disposable suction device Where to buy

Where can I buy? Disposable sputum suction device is mainly divided into three steps are: 1, before use, sputum suction device must be sterilized, the use of suction tube must be connected to the front break of 2cm long blood transfusion rubber tube (outer diameter of about 7mm, inner diameter of about 5mm), to ensure that the effect of attraction to prevent oropharyngeal injuries. 2, in the process of use, the ball must be continuously pinched to generate negative pressure, to play a role in attraction. When sucking to about 50ml in the bottle, the dirt in the bottle should be poured out. If you don't finish the suction at one time, you can continue to attract it.3. When you use it, you only need to operate it with one hand: three fingers to pinch the ball and two fingers to hold the bottle to ensure the smooth use. Disposable sputum aspirator can be bought in the market, generally to specialty stores or specialized in selling medical equipment can be bought, in addition to the drugstore can also be bought, if you have the need to Kang Aiduo drugstore to see, I believe that you will be able to buy the disposable sputum aspirator you want! No matter where you go to buy, you have to go to the regular drugstore to buy, so the price quality assurance.