Uyini umehluko phakathi kwenzwa ye-CO2 evamile kanye nenzwa ye-bypass CO2?

Siyazi ukuthi ngokwezindlela ezihlukene zesampula zokuthola igesi, umtshina we-CO2 uhlukaniswe waba izinhlelo ezimbili: i-CO2 probe evamile kanye nemojula ye-CO2 eseceleni.Uyini umehluko phakathi kwe-mainstream ne-sidestream?

Ngamafuphi, umehluko obalulekile phakathi kwe-mainstream kanye ne-sidestream ukuthi kuphambukiswe igesi emgwaqeni womoya ukuze ihlaziywe.I-mainstream ayivaliwe, futhi inzwa ye-CO2 evamile ihlaziya ngokuqondile igesi emhubheni wokungenisa umoya;Umfula oseceleni uvaliwe.Imojula ye-CO2 eseceleni idinga ukukhipha igesi ephefumulelwe isiguli ukuze kuthathwe isampula nokuhlaziya.Igesi ingathathwa emakhaleni noma ku-catheter yokukhipha umoya.

Okujwayelekile ukukala ngokuqondile ukugeleza kwe-carbon dioxide epayipini lokuphefumula nge-CO2 probe evamile futhi kubike ukuphela kokugcwala kwe-carbon dioxide.I-sidestream iwukumpompa ingxenye yegesi ngepayipi lesampula ukuya kumojula eseceleni yokuhlaziya i-CO2 ukuze kuhlaziywe umdwebo we-carbon dioxide futhi kubike ukuphela kokugcwala kwe-carbon dioxide.

Inzwa ye-CO2 evamile ye-Medlinket inezinzuzo zokulondoloza izinto ezisetshenziswayo, ukuqina nokuthembeka okuphezulu.

1. Kala ngokuqondile endleleni yomoya yesiguli

2. Ijubane lokuphendula elisheshayo kanye ne-CO2 waveform ecacile

3. Ayingcoliswa uketshezi lwesiguli

4. Asikho isidingo sokwengeza isihlukanisi samanzi esengeziwe kanye nepayipi lesampula legesi

5. Ngokuyinhloko isetshenziselwa ukuqapha iziguli ezifakwe intuba ezisebenzisa ukuphefumula ngokuqhubekayo

Izinzuzo ze-Medlinket's side stream CO2 sensor module:

1. Igesi yokuphefumula yomuntu oyisampula imuncwa ngepayipi lesampula ngepompo yomoya

2. Imojula yokuhlaziya igesi ikude nesiguli

3. Ngemuva kokudluliselwa, ingasetshenziswa ezigulini ezifakwe intuba

4. Ngokuyinhloko isetshenziselwa ukuqapha isikhashana esifushane kweziguli ezingenayo intubated: umnyango wezimo eziphuthumayo, ukulalisa isiguli ngesikhathi sokusebenza, igumbi lokutakula izinzwa.

I-Medlinket ihlinzeka ngohlelo lokuqapha lwe-ETCO2 olungabizi kakhulu lomtholampilo.Umkhiqizo uyipulaki futhi uyadlala, futhi usebenzisa ubuchwepheshe obuthuthukisiwe be-infrared obungabonisi spectroscopic, obungakwazi ukukala ukugxiliswa kwe-CO2 ngaso leso sikhathi, izinga lokuphefumula, inani lokuphelelwa yisikhathi le-CO2 kanye nokugxiliswa kwe-CO2 okuhogelwe kwento ehloliwe.Imikhiqizo ehlobene ne-CO2 ihlanganisa i-ETCO2 module mainstream, ETCO2 sidestream module kanye ne-ETCO2 sidestream module;Izesekeli zemojula ye-CO2 evamile zihlanganisa ama-adaptha omzila womoya ezigulini ezingashadile zabantu abadala nezingane, futhi izesekeli ze-ETCO2 sidestream module zihlanganisa i-CO2 nasal sampling tube, i-gas sampling tube, i-adaptha, inkomishi yokuqoqa amanzi, njll.