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

CN
Product Overview Dimension Drawing Technical Parameter Download Center
Back
Product Overview

Oxygen Reservoir Mask

The oxygen mask is designed reasonably and comfortable to wear. The mask is equipped with single valve on both sides to allow the exhalation of waste and have the waste discharged into the air. A one-way valve is arranged between the mask and the oxygen storage bag to prevent exhaled waste from entering the oxygen storage bag and effectively improve the oxygen concentration.

 

Performance Structure

1. The product is made of medical polymer materials.

2. The product consists of an oxygen mask, an oxygen storage bag, a one-way valve, oxygen tubes and special connectors, and is packaged individually.

3. Product Sterilization: Ethylene oxide sterilization, single use.

 

Applicable Department

General ward, operating room, ICU, emergency room.

 

Scope of application

1. The product is applicable to treatment of hypoxemia patients, temporary use for patients during transportation and other clinical treatments requiring high oxygen concentration.

2. During use, the oxygen storage bag should be kept in a full state to prevent oxygen poisoning and respiratory mucosa dryness of patients.

3. The oxygen storage bag cannot replace the ventilator.

Dimension Drawing
Technical Parameter
Download Center
Oxygen Reservoir Mask Download

Scan the qr code and follow us

女人荫蒂添的好舒服a片| 稚嫩娇小哭叫粗大撑破h| 肉色超薄丝袜脚交一区二区| 亚洲欧美在线观看| 丰满岳乱妇在线观看中字无码| 亚洲午夜无码av毛片久久| 被强迫各种姿势侵犯n| 高h各种姿势调教1v1| 嫂子的职业在线观看| 野外做受又硬又粗又大视频| 色av色婷婷66人妻久久久| 丰满熟女人妻大乳波多野吉衣| 风间ゆみの熟女俱乐部| 精品国产伦一区二区三区在线观看| 男男做a爱过程免费视频| 国产人妻丰满熟妇嗷嗷叫| 野外妓女脱裤子让老头玩| 久久久久精品国产亚洲av| 日本xxxx69hd老师学生| ass美女撒尿pics| 日本成A人片在线播放| 再深点灬舒服灬太大了添a片v| 日产国产精品亚洲系列| 久久久久人妻一区二区三区VR| 999久久久国产精品| 男人狂躁进女人免费视频vr| japanesetube日本护士高潮| 在线天堂www在线资源| 国产精品成人第一区二区三区| 亚洲18色成人网站www| 色欲av亚洲波多野结衣| 岳婆三p一起玩田淑芬| zoom与人性zoom| 无人在线观看高清完整视频| 亚洲av毛片一区二区三区| 萌白酱jk制服透明白丝| 亚洲精品日本久久一区二区三区| 办公室浪荡女秘在线观看| 久久久久久久精品国产怎么下| 野花免费社区在线| 八个少妇沟厕小便漂亮各种大屁股|