Gukurikirana SpO2！

Ihame ryo gupima

Ibipimo bya spO2 plethysmogramu bikoreshwa kugirango hamenyekane umwuka wa ogisijeni wa hemoglobine muri

maraso.Ibipimo bya SpO2 birashobora kandi gutanga ibimenyetso byerekana umuvuduko nimbaraga.Uburyo SpO2

 ibipimo bikora

SpO2 ni igipimo kidahwitse cyo kuzuza ogisijeni ikora.

Umwuka wa ogisijeni wa Arterial upimwa nuburyo bwitwapulse oximetery.Nibikomeza, bidatera

uburyo bushingiye ku gutandukanya ibintu bitandukanye kwa hemoglobine na oxyhemoglobine (bita

ihame rya ecran).Ipima urumuri rwinshi, rwoherejwe ruturuka kumucyo kuruhande rumwe rwa sensor,

yanduzwa binyuze mu ngingo z'abarwayi (nk'urutoki cyangwa urutoki), ku iyakira ku rundi ruhande.

Uburebure bwa sensor bipima uburebure ni 660nm kuri LED itukura na 940nm kuri LED ya infragre.

Amashanyarazi ntarengwa asohoka kuri LED ni 4mw.

Ingano yumucyo itangwa biterwa nibintu byinshi, ibyinshi bigahoraho.Ariko, kimwe muri

ibi bintu, amaraso atembera mumitsi, aratandukana nigihe, kuko arikuba.Mu gupima urumuri

kwinjizwa mugihe cya pulsation, birashoboka kuvamo umwuka wa ogisijeni wamaraso ya arterial.Kumenya

pulsation itanga PLETH yumurongo, ibimenyetso byerekana umuvuduko nimbaraga.

Agaciro ka SpO2, PR agaciro, imbaraga za pulse hamwe na PLETH waveform irashobora kugaragara kuri ecran nkuru.

Intambwe zo gupima

Guhitamo Sensor yaIbipimo bya SpO2biterwa n'imyaka umurwayi afite.Ku murwayi ukuze, urashobora guhitamo

sensor y'urutoki rukuze;kumurwayi wumwana, urashobora guhitamo ikiganza cyumwana cyangwa sensor yintoki.Urutoki SpO2

sensor ni clip yintoki igizwe nibice bibiri.LED zishyirwa mugice kimwe kandi fotodetector ni

gishyirwa mu kindi gice.

Nyamuneka kurikiza intambwe hanyuma ushushanye 6- 1 hepfo kugirango ukoreshe urutoki rukuze SpO2 sensor:

Shyiramo sensor ya sensor kuri Oximeter ya SpO2 sock.

Zimya monition.Mugaragaza LCD izerekana ibipimo byo gukurikirana.Ongeraho sensor kuri an

urubuga rukwiye rwurutoki rwumurwayi. Ibisomwa bizerekanwa kuri ecran ya LED nyuma yigihe gito.

Witondere gushyira sensor ya SpO2 yewe urutoki muburyo bwiza.LED igice cya sensor igomba

ube inyuma yukuboko kwabarwayi nigice cya Photodetector imbere.Witondere gushyiramo urutoki

kugeza ubujyakuzimu bukwiye muri sensor kugirango urutoki ruhabanye gusa numucyo uturuka kuri sensor.

Kugirango ubone ibisubizo nyabyo, nyamuneka soma amakuru kugeza igihe sensor ishyizwe.Gusoma ntibishobora

nyabyo iyo sensor cyangwa umurwayi ari mov