Pomaliza mwaganiza zogula Littmann cardiology IV stethoscope kuzipatala zanu koma osatsimikiza ngati ndiyabwino kwa inu kapena ayi? Kulondola?
Zonsezi zimadalira momwe mudzagwirire ntchito komanso mtundu wa odwala omwe mungafufuze chifukwa mutafufuza ndikuligwiritsa ntchito kwa zaka zingapo zomwe ndinganene ndikuti Littmann cardiology 4 stethoscope ndi stethoscope yodabwitsa kukhala nayo.
Ngati mukugwira ntchito ngati PA, EMT kapena phokoso lalikulu kuzungulira malo anu antchito ndiye kugula Littmann cardiology 4 ndibwino kwambiri. Komanso kwa katswiri aliyense wamatenda ayenera kukhala ndi chida.
Cardiology 4 stethoscope yochokera ku Littmann idalandilidwa m'manja ndi anthu azaumoyo chifukwa cholongosoka kwake.
Nayi malingaliro ofunikira a Littmann cardiology IV diagnostic stethoscope:
Zofunika Ofunika
- Zabwino kwambiri kwa: Cardiologist, ER Nurse & Doctors
- Chigawo Chachifuwa: Mbali ziwiri
- Zakulera: Zimakonzedwa mbali zonse ziwiri za chectpiece
- Tubing: Wapawiri lumen
- Kulemera kwake: 167 & 177 Gramu
- Kutalika: 22 ″ & 27 ″
'Littmann' - mosakayikira ndi kampani yopanga stethoscope yabwino padziko lonse lapansi.
Sikuti ena sakupanga ma stethoscopes abwino koma Littmann amaposa aliyense ndikutsogolera msika ndi kulondola kwake kwamayimbidwe ndi patenti ya 'Tunable diaphragm'
Littman ndi mtundu wotchuka kwambiri wa stethoscope pakati pa omwe amapereka chithandizo padziko lonse lapansi ndipo adalandira kutamandidwa kwakukulu chifukwa cha zinthu zake zapamwamba kwambiri.
Osangokhala ophunzira okha koma katswiri wamtima, pulmonologist, madotolo ndi anamwino adakonda mtundu wa stethoscope chifukwa chodabwitsa kwambiri, magwiridwe antchito komanso ma machubu owala a stethoscope.
Ngakhale Littmann ali ndi ma stethoscopes osiyanasiyana a '3M ™ Littmann® Cardiology IV ™ Stethoscope' amakhalabe # 1 kusankha kwa othandizira azaumoyo.
Zofunika Kwambiri
# 1 Zolimba zomangidwa - Littmann cardiology iv stethoscope amamangidwa pogwiritsa ntchito cholimba ndi cholimba chopangira matayala pomwe chifuwa chimapangidwa ndi chitsulo chosapanga dzimbiri. Zinthu ziwirizi zimabweretsa kulimba kwa stethoscope. Miphika yocheperako imathandizira kukonza mawu osafunikira kuchokera kuzachilengedwe ndikulola wogwiritsa ntchito kuti azimvetsera kulira kwa anyamata.
# 2 Ma Diaphragms Osinthika - Monga ma stethoscopes ena onse ochokera ku Littmann, stethoscope yamatenda iyi imakongoletsa chidacho.
Mutha kujambula mawu amtima wotsika & pafupipafupi pogwiritsa ntchito ukadaulo uwu, muyenera kungosintha kukakamiza komwe mwagwira chidutswacho.
Kanikizani mopepuka kuti mumve mawu osagundika ndikuchepetsa kwambiri kuti mumve mawu omveka pafupipafupi
# 3 Dokotala wakuphimba ndi belu lotseguka - Chizindikiro cha ana chitha kusandulika belu lotseguka. Chotsani chifundikiro cha ana ndikuchichotsa ndi malaya osakhazikika kapena belu ndipo muli ndi stethoscope yokhala ndi belu lotseguka.
# 4 Mitundu iwiri ya lumen - Littmann cardiology 4 stethoscope ili ndi chubu chimodzi chomwe chimalumikiza chidutswa chachifuwa ndi chomverera m'mutu koma chubu ichi chimakhala ndi zomangamanga ziwiri zophatikizira mawu. Komanso, kukhala ndi lumen iwiri mu chubu chimodzimodzi kumachepetsa mwayi wopukutira phokoso womwe stethoscope wachikhalidwe umapanga.
Ma Littmann Stethoscopes Opambana - Upangiri Wofanizira
Katswiri aliyense wazachipatala yemwe amagwira ntchito ndi odwala amafunikira stethoscope, ndipo Littmann Stethoscopes akhala akuchita bwino kwambiri pamakampani kuyambira zaka za 1960 pomwe David Littmann adasinthiratu zida zamankhwala.
Adapitilizabe kukhala ndi kampani yaku America ya 3M, ndi zatsopano komanso zatsopano ngakhale lero.
Littmann stethoscopes amabwera mumitundu yosiyanasiyana, mapangidwe, ndi mitengo yamitengo. M'nkhaniyi, tiyerekeza mtengo kuti mupindule ndi mitundu yotchuka kwambiri kukuthandizani kusankha yomwe ili yoyenera kwa inu.
Maziko a Littmann Stethoscopes
Musanayambe kusankha Littmann stethoscope, muyenera kumvetsetsa pang'ono za momwe amagwirira ntchito, magawo ofunikira, komanso kusiyanasiyana komwe kumakhudza mtundu wa stethoscope.
Gawo lofunikira kwambiri la stethoscope ndi chidutswa pachifuwa. Ili ndi gawo lomwe limatsutsana ndi khungu la wodwalayo, ndipo litha kukhala diaphragm kapena belu.
Chizindikiro chimakhala ndi nembanemba yotambasulidwa pamtunda. Kakhungu kameneka kakanjenjemera, kamasunthira mpweya mkati ndikupanga kusiyanasiyana komwe makutu athu amamva ngati phokoso.
Popeza dera la nembanemba limakhala lalikulu kuposa gawo la chubu, mpweya umayenera kupita patsogolo mkati mwa chubu ndikumveka kwa mawu.
Mabelu amagwiranso ntchito chimodzimodzi ndi mafinya, koma ming'alu ya belu ilibe chimango. Pachikhalidwe mabelu amagwiritsidwa ntchito kuti amvere mawu otsika pafupipafupi.
Littmann stethoscopes amabwera ndi mitundu itatu yosiyanasiyana yama adaputala pachifuwa:
- Zakulera Zosinthika - Kuchuluka kwa mawu omwe amveka kumatha kusinthidwa ndikusintha momwe chidutswacho chimakanikizidwira pakhungu. Gwiritsani ntchito kupanikizika kochepa kuti mumve mawu ochepa komanso kuthamanga kwambiri kuti mumve mawu omveka bwino.
- Dokotala wakuphimba - Chingwe chaching'ono chaching'ono chomwe chingakhale chokhoza kapena chosatheka kutengera mtunduwo. Mimbayo imatha kuchotsedwa kuti isandutse diaphragm ya ana kukhala belu.
- Belo - Zofanana ndi chotsekera koma chaching'ono komanso chopanda nembanemba. Belo limagwiritsidwa ntchito kumva phokoso lotsika kwambiri.
Stethoscopes imatha kukhala ndi mutu umodzi kapena iwiri. Mutu umodzi uli ndi chotsekera chosinthika chomwe chimagwiritsidwa ntchito pachilichonse.
Stethoscope yamutu wachiwiri imakhala ndi chotsekera chokhazikika mbali imodzi ndi belu kapena chotupa cha ana mbali inayo. Kusinthana pakati pa mbali, swivel chifuwa chidutswa mozungulira madigiri 180. Mukumva kudina likangolowera komwe kuli koyenera.
Mbali imodzi yokha ya stethoscope ndi yofunika kugwiritsidwa ntchito nthawi imodzi, choncho musayese kumvetsera popanda kuyendetsa pachifuwa choyamba!
Ngakhale ma stethoscopes ambiri amabwera ndi belu, pamakhala kusagwirizana m'magulu azachipatala ngati mabelu ndi othandiza kapena achikale. Mabelu mwamwambo amalingaliridwa kuti ndiabwino pakumva kulira kwapafupipafupi ngati kung'ung'udza kwamitima ndi matumbo pomwe ma diaphragms ali bwino pakung'ung'udza kwapafupipafupi komanso kumveka kwamapapo [3, 5, 6].
Chojambula chosasunthika chikaikira kukayika ngati mabelu anali chida chakale, koma palibe mgwirizano womwe udakwaniritsidwa. Littmann amapereka mitundu yonse ya stethoscope popeza kusiyana kumawoneka ngati kwakukulukulu pazokonda [1, 2, 4].
1Littmann Opepuka II SE Stethoscope
Mtundu wa Littmann Lightweight SE uli ndi chidutswa chofiyira chammbali chopindika chomenyera ndi belu.
Mutu wopindika wooneka ngati misozi womwe umapangidwa kuti uzingoyenda pansi pamiyendo yamagazi ukuwonetsa kuti omwe amawapanga sankafuna kuti azichita mayeso ozama amtima.
Ngakhale Lightweight II SE imangokhala yopepuka kuposa Littmann Classic, ounce imeneyo imatha kupanga kusiyana pakasinthidwe konse m'khosi mwanu kapena mthumba.
Ponseponse, ndi Littmann stethoscope yoyamba yabwino kwambiri pamtengo. Littmann Opepuka II SE Stethoscope
Zofunika
- Kutalika: 28 mu (71 cm) chubu
- Chigawo Chachifuwa (wamkulu): 2.1 mu (5.4 cm)
- Kulemera kwake: 4.2 oz (118 g)
- Zida zapachikopa: chitsulo / utomoni wambiri
- Chingwe chosinthika
- Chitsimikizo cha zaka ziwiri
- Mulibe lalabala
Ubwino ndi Kuipa
- Ubwino: Zotsika mtengo. Opepuka kuposa mitundu ina
- Kuipa: Kupindulitsa kochepa pamayeso a wodwala kunja kwa zofunikira
Littmann Lightweight II SE ndi kugula kwabwino kwa EMT-B kapena wophunzira wosweka, koma kuti mugwiritse ntchito kwakanthawi, kukonzanso kuli koyenera.
2Littmann Stethoscope Classic III
Littmann Classic III wa 3M ndiye mulingo wofunikira kwa iwo omwe ali ndi ntchito zamankhwala.
Chidutswa chachifuwacho chili ndi mutu wokhala mbali ziwiri wokhala ndi diaphragm wamkulu komanso wamkulu. Ma diaphragms onse amatha kusintha, ndipo nembanemba ya ana imatha kusinthidwa ndi mphira kuti ikhale belu.
Ponseponse, Littmann Classic III stethoscope ndichitsanzo chabwino kwambiri pamayeso a odwala tsiku ndi tsiku.
Zofunika
- Kutalika: 27 mu (69 cm) chubu
- Chigawo Chachifuwa: Wamkulu - 1.7 mkati (4.3 cm). Ana - 1.3 mkati (3.3 cm)
- Kulemera kwake: 5.3 oz (150 g)
- Zida zapachifuwa: chitsulo chosapanga dzimbiri
- Akuluakulu / Ana Omwe Amatha Kusunthika
- Chitsimikizo cha zaka ziwiri
- Mulibe lalabala
Ubwino ndi Kuipa
- Ubwino: Kuchita zolimba mgulu lililonse. Zowonjezera zambiri kuposa Littmann Lightweight II SE
- Kuipa: Palibe
Classic III mwina ndiyokwaniritsa chifukwa chogwiritsa ntchito vitals ndipo ilibe vuto loyenera la mtima, koma ndiyabwino kwa othandizira, anamwino, ndi othandizira madokotala kufunafuna Littmann stethoscope yodalirika yochita mayeso oyenera a odwala.
3Littmann Cardiology Yabwino Kwambiri
Littmann's cardiology stethoscopes ali pamwamba kwambiri pamitundu yotsika mtengo, koma pakati pazigawo zapamwamba, ndi chiyani chomwe chimasiyanitsa amuna ndi anyamata?
Littmann Cardiology Wachitatu
Littmann Cardiology III inali yofunika kwambiri pamatenda a mtima kwa zaka zambiri.
Mtundu wamawu ndiwabwino kwambiri kuposa Classic III, ndipo yonse ndi kugula kwakukulu. Ngati mumakonda kugwiritsa ntchito Cardiology III ndikufuna ina, ndili ndi uthenga wabwino kwa inu. Iwo atuluka ndi Cardiology IV, ndipo ndibwinonso!
Littmann Cardiology IV
Cardiology IV ndiye stittosikopu yabwino kwambiri ya Littmann pamsika osalowamo zabwino ndi zoyipa zama stethoscopes amagetsi.
Littmann Master Cardiology ili ndi zomvekera bwino pang'ono, koma pamulingo uwu magwiridwe antchito ndikulekanitsa tsitsi.
Cardiology IV ili ndi mutu wokhala mbali ziwiri ndi munthu wamkulu komanso wamkulu wokhoza ana. Kamphako ka diaphragm ka ana kangasinthidwe ndi mphete ya mphira kuti ikhale belu ngati ingafunike. Littmann Cardiology IV Stethoscope
Zofunika
- Kutalika: 27 mu (69 cm) chubu. Thupi la 22 mu (56 cm) (lakuda kokha)
- Chigawo Chachifuwa: Wamkulu - 1.7 mkati (4.3 cm). Ana - 1.3 mkati (3.3 cm)
- Kulemera kwake: 5.9 oz (167 g) ya 22 mu chubu. 6.2 oz (177 g) ya 27 mu chubu
- Zida zapachifuwa: chitsulo chosapanga dzimbiri
- Akuluakulu / Ana Omwe Amatha Kusunthika
- Chitsimikizo cha zaka 7
- Mulibe lalabala
Ubwino ndi Kuipa
- Zabwino kwambiri pagulu lililonse. Tabu yayitali ya stethoscope siimapweteketsa mawonekedwe amawu. Amakhala patali phokoso m'malo okweza kwambiri
Littmann Cardiology IV ndiyabwino kuzindikira mtima, mpweya, ndi ziwonetsero zina zathupi mwa akulu ndi ana omwe. Ndikutenga kwathu kwa Littmann stethoscope pamtundu wake, kusinthasintha, ndikugwira bwino ntchito.
Littmann Master Cardiology
Mwa kukulitsa mutu wachitsulo chosapanga dzimbiri, kukulitsa kukula kwa diaphragm, ndikuchotsa chifuwa cha ana, Littmann Master Cardiology imafika pachimake pachimake pa magwiridwe antchito.
Ngakhale mtundu wamawuwo ndi wachiwiri kwa palibe, kunyengerera kunachitika m'malo ena omwe angapangitse kuti stethoscope iyi isakope ena.
Ngati muli ndi kusinthasintha kwa ana kapena mumawona ana pafupipafupi, chifundiro chokulirapo chachikulire ndichachikulu kwambiri. Zimabwera ndi cholumikizira cha ana a mphira chomwe chimakulolani kugwiritsa ntchito diaphragm yosinthika, koma ndi chidutswa chosiyana ndi stethoscope. Kusunga adapter yoyeserera ya ana nthawi zonse kumatha kukhala kokhumudwitsa.
Master Cardiology ndi imodzi mwazolemera kwambiri za Littmann stethoscopes chifukwa chitsulo chosapanga dzimbiri chogwiritsidwa ntchito chimagwiritsidwa ntchito pachifuwa popititsa patsogolo mawu. Littmann Master Cardiology Stethoscope
Zofunika
- Kutalika: 27 mu (69 cm) chubu, 22 mu (56 cm) chubu
- Chigawo Chachifuwa: Akuluakulu - 2 mkati (5.1 cm)
- Kulemera kwake: 6.2 oz (175 g) yama 22 mu chubu, 6.5 oz (185 g) ya 27 mu chubu
- Zida zapachifuwa: chitsulo chosapanga dzimbiri
- Ma Diaphragms Aakulu Akuluakulu
- Chitsimikizo cha zaka 7
- Mulibe lalabala
Ubwino ndi Kuipa
- Ubwino: Pamwamba pa mzere wamayimbidwe. Tabu yayitali ya stethoscope siimapweteketsa mawonekedwe amawu. Amakhala patali phokoso m'malo okweza kwambiri
- Kuipa: Adapter yothandizira ana. Kusiyana kwamayimbidwe poyerekeza ndi Cardiology IV sikowopsa
Kusiyana kwamayimbidwe pakati pa Master Cardiology ndi Cardiology IV sikowopsa, chifukwa chake kusinthasintha kwa Cardiology IV kumapangitsa kuti anthu ambiri azisankha.
Ngati mumayamikira luso lamayimbidwe kuposa china chilichonse, komabe, izi ndizabwino kwambiri musanatengere mtengo waukulu pama stethoscopes amagetsi.
4Littmann 3100 Pakompyuta Stethoscope
Nthawi zambiri, Littmann Cardiology stethoscope ndizomwe mungafune, koma kwa iwo omwe ndi osamva, pamafunika stethoscope yamagetsi.
Ma stethoscopes apakompyuta amakweza mawu ndikumveka kwakumtunda ndikumachepetsa phokoso lozungulira.
Littmann 3100 Electronic Stethoscope itha kukhazikitsidwa pa diaphragm kapena belu mode kuti mumve mafupipafupi kapena otsika motsatana.
Zindikirani: Ndemanga iyi ndi ya 3100 stethoscope. 3200 ili ndi phindu lofananira, koma imatha kujambula mawu amasewera pambuyo pake.
Zofunika
- Kutalika: 27 mu (69 cm) chubu
- Chigawo Chachifuwa: 2 mkati (5.1 cm)
- Kulemera kwake: 6.5 oz (185 g) ya 27 mu chubu
- Wamkulu Intaneti zakulera
- Chitsimikizo cha zaka ziwiri
- Mulibe lalabala
Ubwino ndi Kuipa
- Ubwino: Mtundu wabwino wamawu ndi voliyumu kuposa stethoscope yachibadwa. Zimasokoneza phokoso lakumbuyo
- Kuipa: Zambiri zosuntha zomwe zimatha kuthyoka. Gwiritsani ntchito mabatire
Nthawi zonse, palibe chifukwa chowonongera ndalama zowonjezerapo pa stethoscope yamagetsi. Kwa iwo omwe ali ndi vuto lakumva, komabe, zitha kukulitsa kuthekera kwawo kuyesa odwala.
Mfundo Yofunika Kwambiri
- Ngati mukungotenga zofunikira, Lightweight S.E. II ndizomwe mukufuna.
- Kwa ma vitals ndi mayeso oyeserera a mtima, Littmann Classic III ndiye njira yopita.
- Pofuna kudziwa ndi kuphunzira za mtima, mapapo, ndi thupi, Cardiology IV kapena Master Cardiology ndiye abwino kwambiri.
- Ngati makutu anu ali ndi vuto, yang'anani pa Littmann 3100 stethoscope yamagetsi.
Littmann Stethoscope Ogwira ndi Chalk
Stethoscope chofukizira
Ngati simukukonda kufanana ndi stethoscope-around-the-neck stereotype kapena mumagwira ntchito ndi odwala amisala achiwawa, pali ma holster osiyanasiyana omwe amatha kudumphira kumtunda / mthumba kapena ulusi kudzera lamba.
Chomwe ndimakonda kwambiri ndi chikopa cha Velcro stethoscope chifukwa chimakhala chowoneka bwino ndipo chimakhala ndi stethoscope iliyonse.
Mlandu wa Stethoscope
Mutatha kugwiritsa ntchito ndalama zambiri pa stethoscope yabwino, zingakhale zamanyazi kuti muiphwanye pansi pamabuku kapena kuboola diaphragm pamene ikuzungulira m chikwama ndi zinthu zanu zonse.
Mlandu wolimba umateteza Littmann stethoscope yanu kuti isawonongeke ndipo imatha kuwirikiza kawiri ngati thumba lolumikizira zophatikizika.
Inemwini ndimakonda chikwama cholimba cha zippered.
Malangizo
- Ndi ma stethoscopes apamwamba, chubu lalitali silimachepetsa phokoso lakumveka.
- Chitsulo chosapanga dzimbiri ndichinthu chabwino kwambiri chomvekera pachifuwa [6].
Zolemba
- Welsby, P. D., G. Parry, ndi D. Smith. Stethoscope: kafukufuku wina woyambirira . Magazini yamankhwala omaliza maphunziro 79.938 (2003): 695-698.
- Abella, Manuel, John Formolo, ndi David G. Penney. Kuyerekeza kwamayimbidwe amawu a stethoscopes asanu ndi amodzi odziwika bwino . Journal ya Acoustical Society of America 91.4 (1992): 2224-2228.
- Phokoso La Mtima Ndi Mpweya: Kumvetsera Ndi Luso. Mankhwala amakono. N. p., 2018. Tsamba. 24 Mar. 2018.
- Reschen, Michael. Mbiri yachipatala-kugwiritsa ntchito belu la stethoscope yanu . BMJ: British Medical Journal 334.7587 (2007): 253.
- McGee, Steven. E-Book Yotengera Umboni Wathupi . Elsevier Health Sayansi, 2016.
- Malangizo.storage.googleapis.com. N. p., 2018. Tsamba. 4 Sep. 2018.