欧美黑人粗暴多交高潮水最多,国产美熟女乱又伦av果冻传媒,成年女人毛片免费视频,欧美人与动牲交片免费播放,一区二区三区婷婷中文字幕,中文字幕色站,久久久国产精品免费无卡顿,国产综合在线观看
Search
Language

Electric aspirator

Yx930d is a kind of high negative pressure, high flow, mobile medical suction device, which is suitable for all medical institutions to suck out patients' airway secretions, and to suck out patients' exudates and rinses during operation.

1、 Performance features of electric attractor yx930d:


1. The electric aspirator yx930d adopts oil-free lubricating vacuum pump, with high pumping rate, no oil mist pollution, and the pump body does not need daily maintenance.

2. The liquid storage bottle is directly inserted on the tray of the case, with compact structure and convenient movement.

3. The large-diameter liquid storage bottle is equipped with a bottle plug with a sealing ring, which is convenient for the user to open and close the bottle plug, and is convenient for cleaning the dirty liquid in the bottle.

4. Overflow protection device can prevent the liquid inhaled from entering the pump body.

5. Yx930d is a transparent and non-toxic PVC suction hose, which is convenient to observe the liquid in the pipe during suction. The unique pipe joint design makes the pipe connection more convenient.

6. Equipped with air filter can reduce the pollution of bacteria in the inhalation to the surrounding environment.

7. The manual switch and foot switch are connected in parallel and can be selected at will.

8. Electric attractor yx930d works stably with low noise and long service life.

2、 Main technical parameters of electric attractor yx930d


Limit negative pressure value: ≥ 0.09mpa (680mmHg)

Extraction rate: ≥ 40L / min

Liquid storage bottle: 2500ml, 2 in a group

Negative pressure regulation range: 0.02-0.09mpa (150-680mmhg)

Noise: ≤ 60dB (a)

Power supply: AC220V 50Hz

Input power: 250VA

? outer package size: 41cm × 41cm × 77cm

? net weight: 19 kg


Copyright  Jiangsu Ruiyang Medical Technology Co., Ltd  Record:蘇ICP備15004224號-2
主站蜘蛛池模板: 2021在线精品自偷自拍无码 | 日日噜噜夜夜狠狠视频无码| 国产精品久久久久9999县| 色婷婷五月在线精品视频| 久碰久摸久看视频在线观看| 国产乱码人妻一区二区三区| 无码福利一区二区三区| 日韩亚洲国产高清免费视频| 婷婷五月六月综合缴情| 中文字幕v亚洲日本在线| 东京热tokyo综合久久精品| 色欲色香天天天综合无码| 丰满白嫩人妻中出无码| 久久天天躁狠狠躁夜夜2019| 婷婷综合缴情亚洲| 蜜臀精品无码av在线播放| 亚洲日韩性欧美中文字幕| 国内精品久久久久影院中文字幕| 免费精品国产人妻国语三上悠亚| 亚洲国产精品久久久久秋霞小说 | 老司机久久精品最新免费| 久久www免费人成一看片| 国产精品国产三级欧美二区| 乱人伦无码中文视频在线| 动漫人妻无码精品专区综合网| 欧美一夜爽爽爽爽爽爽| 成年网站在线在免费线播放欧美 | 国产农村乱人伦精品视频| 国产啪精品视频网站| 1000部啪啪未满十八勿入下载| 少妇高潮太爽了在线观看欧美| 国产午夜无码精品免费看动漫| 欧美精品亚洲日韩aⅴ| 中文字幕人成乱码熟女| 无码一区18禁3d| 午夜国人精品av免费看| 综合在线 亚洲 成人 欧美| 无码骚夜夜精品| 免费看撕开奶罩揉吮奶头视频| 欧美激情肉欲高潮视频| 国产99久久亚洲综合精品西瓜tv|