天气预报15天查询> 数码> 吸引器负压值

吸引器负压值

更新时间: 2021-11-22 18:30:24     

吸痰的负压值为0.027~0.053KPa(成人0.04~0.53kpa,小儿0.02~0.04kpa),急救吸痰的负压值最大不超过0.08KPa。未吸痰前使橡胶管折成V形,吸痰时将橡胶管恢复原状。吸痰完毕用生理盐水冲洗导管,取下吸痰管放进消毒液内浸泡,把贮液瓶及时清洗。用完后,先关掉吸引器上的开关,再从电源插座上拨下电源插头,切断电源。

负压吸引装置由调压器、集液瓶、软管等组成。集液瓶上有两个软管接口,一个接负压终端,一个接入工作腔体。当负压终端接通时,集液瓶内将产生空气负压,该负压将引导污物(如污血、痰等)从另一个软管流入集液瓶内。当集液瓶内液体高度达到一定高度时,集液瓶盖上的止流阀将开始工作,切断液体流入管路,从而防止集液瓶内液体过盈而溢出。考虑到引流量的不同,可以将多个集液瓶级联,从而实现多量液体的抽取及储存。

关键词: 吸引

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-99036/ | 耗时:0.4194 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=99036 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=99036 LIMIT 0,1
select * from tbl_Articles_sphinx where id=99036 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(84304,1105972,1104216,1104747,1226980,1235484,1087367,1110331,2442366,1238819,1122721,1084409,933730,994125,3251544,1089126,744800,2731815,2271708,1088594,1168864,1240739,2685851,1227764,2621386,1058840,1086392,1287504,1237462,1116674) ORDER BY field (ArticleID,84304,1105972,1104216,1104747,1226980,1235484,1087367,1110331,2442366,1238819,1122721,1084409,933730,994125,3251544,1089126,744800,2731815,2271708,1088594,1168864,1240739,2685851,1227764,2621386,1058840,1086392,1287504,1237462,1116674)