Iimpompo zeDiaphragm zeDC kwiimonitha zoxinzelelo lwegazi
- Uhlobo kunye noKwakhaIimpompo ezisetyenziswayo zihlala zisetyenziswaiimpompo ze-diaphragm ezincinciZiqulathe i-diaphragm eguquguqukayo, edla ngokwenziwa ngerabha okanye into efanayo ye-elastomeric, ehambahambayo ukuya phambili nangasemva ukuze isuse umoya. I-diaphragm inamathele kwi-motor okanye kwi-actuator enika amandla okuqhuba. Umzekelo, kwezinye iimodeli, i-DC motor encinci inika amandla intshukumo ye-diaphragm. Olu yilo luvumela ulawulo oluchanekileyo lomthamo womoya kunye nomphumo woxinzelelo.
- Ukuveliswa koxinzelelo kunye noLawulo: Amandla epompo okuvelisa nokulawula uxinzelelo abalulekile. Kufuneka ikwazi ukufutha i-cuff kwiingcinezelo eziqhelekileyo ukusuka kwi-0 ukuya ngaphezulu kwe-200 mmHg, kuxhomekeke kwiimfuno zokulinganisa. Iipompo eziphambili zinezixhobo zoxinzelelo ezakhelwe ngaphakathi eziphendula kwiyunithi yolawulo, ezizivumela ukuba zilungise izinga lokunyuka kwamaxabiso kwaye zigcine ukunyuka koxinzelelo okuzinzileyo. Oku kubalulekile ukuvala ngokuchanekileyo umthambo kunye nokufumana ukufundwa okuthembekileyo.
- Ukusetyenziswa kwamandla kunye nokusebenza kakuhle: Ngenxa yokuba uninzi lweemonitha zoxinzelelo lwegazi zisebenza ngebhetri, ukusetyenziswa kwamandla epompo kubalulekile. Abavelisi bazama ukuyila iipompo ezinokuzisa ukusebenza okufunekayo ngelixa benciphisa ukuphuma kwebhetri. Iipompo ezisebenzayo zisebenzisa uyilo lweemoto olulungisiweyo kunye ne-algorithms yokulawula ukunciphisa ukusetyenziswa kwamandla. Umzekelo, ezinye iipompo zitsala amandla amakhulu kuphela ngexesha lesigaba sokuqala sokunyuka kwamandla kwaye emva koko zisebenze kwinqanaba lamandla eliphantsi ngexesha lenkqubo yokulinganisa.
Iivalvu kwiimonitha zoxinzelelo lwegazi
- Iinkcukacha zeValve yokungena: Ivalvu yokungena idla ngokuba yivalvu yokujonga indlela enye. Yenzelwe ukuba nomoya omncinci okanye indlela yebhola evumela umoya ukuba uhambe kwicala elinye kuphela - ungene kwi-cuff. Olu yilo lulula kodwa olusebenzayo luthintela umoya ukuba ungaphumi ubuye ngepompo, luqinisekisa ukuba i-cuff ifutha ngokufanelekileyo. Ukuvulwa nokuvalwa kwevalvu kulungelelaniswe ngokuchanekileyo ngexesha lokusebenza kwepompo. Umzekelo, xa ipompo iqala, ivalvu yokungena ivuleka ngoko nangoko ukuvumela ukungena komoya okuthambileyo.
- Iinkqubo zeValve yokuphuma: Iivalvu zokuphuma kwamanzi zingahluka ngendlela eziyilwe ngayo kodwa uninzi lwazo ziivalvu zesolenoid ezilawulwa ngokuchanekileyo. Ezi valve zilawulwa ngombane kwaye zinokuvula kwaye zivalwe ngokuchanekileyo. Zilungiselelwe ukukhulula umoya kwi-cuff ngesantya esithile, ngesiqhelo phakathi kwe-2 kunye ne-3 mmHg ngomzuzwana ngexesha lesigaba sokudilika. Esi santya sibaluleke kakhulu njengoko sivumela iisensa ukuba zibone ngokuchanekileyo uxinzelelo olutshintshayo njengoko umthambo uvula kancinci kancinci, nto leyo ebalulekileyo ekumiseleni uxinzelelo lwegazi lwe-systolic kunye nolwe-diastolic.
- Ukugcinwa Nokuhlala Ixesha Elide: Zombini iivalvu zokungena kunye nezokuphuma kufuneka zihlale ixesha elide kwaye zithembeke, njengoko naluphi na ukungasebenzi kakuhle kunokukhokelela ekufundweni okungachanekanga. Ukugcinwa rhoqo, okufana nokucoca nokuhlolwa, kudla ngokucetyiswa ngabavelisi. Iivalvu ezenziwe ngezinto ezikumgangatho ophezulu, njengentsimbi engatyiwayo okanye iiplastiki ezingamelani nokugqwala, zihlala ixesha elide kwaye zisebenza ngcono ngokuhamba kwexesha. Kwezinye iimeko, iindlela zokuzicoca zifakwa kuyilo lweevalvu ukuthintela ukuvaleka luthuli okanye ezinye iinxalenye.
Ngamafutshane, iimpompo kunye neevalvu ezikwiimonitha zoxinzelelo lwegazi zizinto ezakhiwe ngobuchule obuphezulu ezifuna ukuchaneka nokuthembeka. Uyilo lwazo oluneenkcukacha kunye nokusebenza kwazo ngokufanelekileyo zezona zinto zenza ukulinganisa uxinzelelo lwegazi lwanamhlanje kube ngokuchanekileyo nangokuthembekileyo, kukhusela impilo yabantu abaninzi.
nawe uyabathanda bonke
Funda Okungakumbi Iindaba
Ixesha lokuposa: Jan-10-2025