Amaphampu e-DC Diaphragm kuma-Monitor Pressure Monitors
- Uhlobo kanye nokwakhiwaAmaphampu asetshenziswayo avame ukusetshenziswaamaphampu amancane e-diaphragm. Zakhiwe nge-diaphragm eguquguqukayo, evame ukwenziwa ngerabha noma into efanayo ye-elastomeric, ehamba phambili naphambili ukuze isuse umoya. I-diaphragm inamathele ku-motor noma ku-actuator enikeza amandla okushayela. Isibonelo, kwamanye amamodeli, i-motor encane ye-DC inika amandla ukunyakaza kwe-diaphragm. Lo mklamo uvumela ukulawulwa okunembile kwevolumu yomoya kanye nokukhishwa kwengcindezi.
- Ukukhiqizwa Nokulawulwa Kwengcindezi: Ikhono lephampu lokukhiqiza nokulawula ingcindezi libalulekile. Kumelwe likwazi ukufutha i-cuff ukuze icindezeleke ngokuvamile kusukela ku-0 kuya ngaphezu kuka-200 mmHg, kuye ngezidingo zokulinganisa. Amaphampu athuthukile anezinzwa zokucindezela ezakhelwe ngaphakathi eziphendula iyunithi yokulawula, ezivumela ukuthi zilungise izinga lokukhuphuka kwentengo futhi zigcine ukwanda kwengcindezi okuqhubekayo. Lokhu kubalulekile ukuze kuvalwe ngokunembile umthambo futhi kutholakale ukufundwa okuthembekile.
- Ukusetshenziswa Kwamandla Nokusebenza Kahle: Njengoba iziqaphi eziningi zomfutho wegazi zisebenza ngebhethri, ukusetshenziswa kwamandla ephampu kuyinto ebalulekile okufanele icatshangelwe. Abakhiqizi balwela ukuklama amaphampu angaletha ukusebenza okudingekayo ngenkathi benciphisa ukuphuma kwebhethri. Amaphampu asebenza kahle asebenzisa imiklamo yezimoto elungiselelwe kahle kanye nama-algorithms okulawula ukunciphisa ukusetshenziswa kwamandla. Isibonelo, amanye amaphampu adonsa amandla amakhulu kuphela ngesikhathi sesigaba sokuqala sokukhuphuka kwamandla bese esebenza ezingeni eliphansi lamandla ngesikhathi senqubo yokulinganisa.
Ama-valve kuma-Blood Pressure Monitors
- Imininingwane Yevalvu Yokungena: I-valve yokungena ivame ukuba yi-valve yokuhlola indlela eyodwa. Yakhelwe nge-flap encane noma indlela yebhola evumela umoya ukuthi ugeleze ohlangothini olulodwa kuphela - ungene ku-cuff. Lo mklamo olula kodwa osebenzayo uvimbela umoya ukuthi ungaphumi ubuye ngepompo, okuqinisekisa ukuthi i-cuff igcwala kahle. Ukuvulwa nokuvalwa kwe-valve kuhambisana nesikhathi esiqondile nokusebenza kwepompo. Isibonelo, lapho ipompo iqala, i-valve yokungena ivuleka ngokushesha ukuze kuvunyelwe ukungena komoya okubushelelezi.
- Ama-Outflow Valve Mechanics: Amavalvu okuphuma angahluka ngomklamo kodwa ikakhulukazi angamavalvu e-solenoid alawulwa ngokunembile. Lawa mavalvu alawulwa ngogesi futhi angavula futhi avalwe ngokunemba okukhulu. Alinganiswa ukuze akhiphe umoya kusuka ku-cuff ngesivinini esithile, ngokuvamile phakathi kuka-2 no-3 mmHg ngomzuzwana ngesikhathi sesigaba sokuncibilika. Lesi silinganiso sibalulekile njengoba sivumela izinzwa ukuthi zithole ngokunembile ingcindezi eshintshayo njengoba umthambo uvula kancane kancane, okubalulekile ekunqumeni kokubili ingcindezi yegazi ye-systolic ne-diastolic.
- Ukugcinwa Nokuqina: Amavalvu okungena kanye nokuphuma kwawo kudingeka ahlale isikhathi eside futhi athembeke, njengoba noma yikuphi ukungasebenzi kahle kungaholela ekufundweni okunganembile. Ukugcinwa njalo, njengokuhlanza nokuhlola, kuvame ukunconywa abakhiqizi. Amavalvu enziwe ngezinto ezisezingeni eliphezulu, njengensimbi engagqwali noma ipulasitiki engagqwali, avame ukuba nesikhathi eside sokuphila kanye nokusebenza okungcono ngokuhamba kwesikhathi. Kwezinye izimo, izindlela zokuzihlanza zifakwa ekwakhiweni kwamavalvu ukuvimbela ukuvaleka uthuli noma ezinye izinhlayiya.
Ngamafuphi, amaphampu nama-valve kuma-monitor omfutho wegazi kuyizinto ezakhiwe kahle kakhulu ezidinga ukunemba nokuthembeka. Ukwakheka kwazo okuningiliziwe kanye nokusebenza kahle yikona okwenza ukulinganisa umfutho wegazi kwanamuhla kube okunembile nokwethenjelwa, okuvikela impilo yabantu abaningi.
nawe uthanda konke
Funda Izindaba Ezengeziwe
Isikhathi sokuthunyelwe: Jan-10-2025