男男开小嫩苞好深啊h窑子开,扒开粉嫩小泬舌头伸进去视频,成年女人午夜毛片免费视频,女人荫蒂添的好舒服a片

Tracheostomy Collar

The tracheostomy collar is designed with 360-degree rotary connectors, which is convenient for medical staff to use for sputum suction. It can be directly connected to a nebulizer.

Product Details

1. The product is made of medical polymer materials.

2. The product is comprises a tracheotomy mask, a round cover and bent-tube connectors.

Applicable Department

General ward, ICU.

Scope of application

For use in patient care after tracheotomy.