Chii chinonzi anokisijeni muchina?Sezvinoreva zita, muchina weokisijeni muchina unoshandiswa kugadzira huwandu hwakanyanya hweokisijeni.Inogona kushandisa molecular sieve physical adsorption uye desorption tekinoroji kugadzira oxygen, michina yeokisijeni inoshandiswa mumakiriniki ekushandisa, ayo anowanzo kunzi okisijeni therapy.
Kazhinji kutaura, muchina weokisijeni unogona kudzoreredza zvese physiological hypoxia uye zvakatipoteredza hypoxia.Kune rimwe divi, yakanakira varwere vane chirwere chekufema system, senge bronchitis, mabayo, bronchitis, emphysema, nezvimwewo, uye zvakare kune varwere vane chirwere chemoyo, senge chirwere chemoyo, coronary heart disease, hypertension, etc. nerumwe rutivi, kune vanhu vane highland hypoxia chirwere uye vanowanzoita hypoxia, muchina weokisijeni unoshandawo.Mukiriniki yekununura yekukurumidzira, michina yeokisijeni yekurapa inoitawo basa rakakosha.
Varwere vanogona kuvandudza zvakananga arterial blood oxygen content kuburikidza neokisijeni inhalation, zvinobudirira kubvisa zviratidzo zve hypoxia.Oxygen therapy ine mhedzisiro yekubvisa zviratidzo zve hypoxic panguva yakakodzera, kugadzirisa pathological hypoxia, uye kuderedza mukana wezvirwere zvinokonzerwa nemamiriro ekunze hypoxia.Zvisinei, zvakakosha kucherechedza kuti okisijeni therapy inongova mubatanidzwa wekugadzirisa pathological hypoxia;haigoni kugadzirisa chinokonzera hypoxia.
Saka ndeipi basa reventilator kana iwe uchinzwisisa basa reiyookisijeni muchina?
Ventilators vanogona kutanga vakakamurwa kuita zvikamu zviviri, zvisingapindire uye zvinopinda mukati memhepo, izvo zvakakamurwa zvinoenderana nenzira dzakasiyana dzekubatanidza mhepo, uye izvo zvatinoshandisa mukurapa kwemumba hazvisi-invasive ventilators inofefetera kuburikidza nemasiki isina mhepo.
Mukurapa kwemumba, mamhepo asingapindire anonyanya kushandiswa kumhando mbiri dzevarwere, imwe ndeyevarwere vanopnea, iyo inogona kubatsira varwere kuvhura nzira dzemhepo dzakadonha nekupa kuenderera kwakanaka kumanikidza kuvandudza kuvharika, nekudaro kuwedzera kuzara kweokisijeni nekuvandudza zviratidzo. kushayikwa kweokisijeni usiku;imwe mhando yevarwere kazhinji kutadza kwemapapu sevarwere vane chirwere chisingaperi chemapapu, izvo zvinogona kubatsira varwere kupedzisa kufema uye kufema maitiro nekuisa yekufemesa uye yekufuridzira kumanikidza kusunungura muviri wekufema.Imwe mhando yevarwere kazhinji varwere vane kutadza kwemapapu senge chronic obstructive pulmonary disease.
Sezvatataura pamusoro apa, vaviri ava vane mabasa avo ega, uye mabasa avanotamba akasiyana zvikuru.Iyo inofefetera inofuridzira mweya mumuviri, iyo inobatsira uye inotsiva kufema kwemurwere, uye kunyangwe iri yamuro yakanaka yekufema, haisimudze mwero weokisijeni uye matura eokisijeni muropa panguva yakakodzera.
Oxygen concentratorinogona kugadzirisa kukanganisa uku.Oxygen concentrator yakafanana nesefa chaiyo, kupepeta kunze kweokisijeni mumhepo, kuichenesa uye kumupa murwere, kutamba basa rekuvandudza kushayikwa kweokisijeni, kuchengetedza ropa remuviri kuzara kweokisijeni munzvimbo ine hutano, uyezve kuvandudza. kugona kwemuviri metabolic uye kusadzivirirwa.
Naizvozvo, hapana chinotsiva kushandiswa kwezviviri izvi.Muchiitiko chaicho chekurapa, zvinodikanwa kusarudza kana kuzvishandisa pamwe chete zvichienderana nemamiriro emuviri wemurwere.Kune varwere vane mamiriro akakomba senge chisingaperi chinodzivirira pulmonary chirwere uye kutadza kwemoyo, kana zvese zvishandiso zvichidikanwa, saka zviri nani kuzvishandisa pamwe chete nesainzi kuti uwane mhinduro dzekurapa dzakanakisa.
Nguva yekutumira: Nov-17-2021