超级碰在线公开免费视频_欧美激情桃花国产精品拍自_欧美高清一区二区右 在线播放_亚洲五十路熟妇交尾_女的被到爽的羞羞视频_四虎影院中文字幕_亚州成人av在线播放_艳妇500篇短篇h系列_草莓av福利网站导航_亚洲熟妇成人图片

Disposable sputum aspirator

The specification and model includes I type and II type.

Type I sputum aspirator is composed of negative pressure tube, sputum suction tube, negative pressure tube fitting and sputum storage bottle;

Type II sputum aspirator is composed of sputum suction tube and negative pressure tube fitting.

Applicable scope: it is applied to suction of sputum in the mouth of patient.


This product is sterilized by EO, and the sterility validity is two years.

It is disposable, and should be destroyed after use.

It is prohibited from use if the package is damaged.


Copyright ? 2017.SHANDONG GRED MEDIC CO., LTD. All rights reserved.

魯ICP備10204431號-1 Information service qualification certificate number:(LU)-Non management-20150115