Pakupedzisira wafunga kutenga Littmann cardiology IV stethoscope kumakiriniki ako asi usingazive kana yakakodzera iwe kana kwete? Rudyi?
Zvakanaka, zvese zvinoenderana nezvirongwa zvauri kuenda kuzoshanda uye nemhando yevarwere waunotarisa nekuti mushure mekutsvaga kwese uye nekuishandisa kwemakore akati wandei chandingataure ndechekuti Littmann cardiology 4 stethoscope inoshamisa stethoscope.
Kana iwe uri kushanda sePA, EMT kana ruzha rukuru rwakakomberedza nzvimbo yako yebasa saka kutenga Littmann cardiology 4 ndiyo yako yepamusoro kubheja. Zvakare, kune wega wega cardiologist izvi zvinofanirwa kuve nechishandiso.
Cardiology 4 stethoscope kubva kuna Littmann yakagamuchira kuwombera kwakanyanya kubva kunharaunda yehutano yehutano nekuda kweacoustic chaiyo.
Heano akakosha kutaurwa kweLittmann cardiology IV yekuongorora stethoscope:
Key Magadzirirwo
- Zvakanakisisa kune: Cardiologist, ER Mukoti & Doctors
- Chest Piece: Ruviri mativi
- Dhiaphragm: Inogadziriswa kune ese mativi eechidimbu
- Tubing: Dual lumen
- Kurema: 167 & 177 Gramu
- Kureba: 22 ″ & 27 ″
'Littmann' - hapana mubvunzo ndiyo yakanakisa stethoscope inogadzira kambani pasi rese.
Hazvirevi kuti vamwe havasi kugadzira stethoscopes dzakanaka asi Littmann anopfuura munhu wese uye anotungamira musika neicho chaiyo acoustic kurongeka uye patent 'Tunable diaphragm'
Littman inozivikanwa zvikuru stethoscope brand pakati pevanoona nezvehutano pasirese uye yakagamuchira kurumbidzwa kukuru nekuda kwayo kwepamusoro-notch zvigadzirwa renji.
Kwete vadzidzi chete asi cardiologist, pulmonologist, vanachiremba uye manesi vakada iyi stethoscope brand nekuda kwehunhu hunoshamisa, acoustic performance uye maviri lumen machubhu eiyo stethoscope.
Kunyangwe Littmann aine huwandu hwakawanda hwemasethoscopes '3M ™ Littmann® Cardiology IV ™ Stethoscope' inoramba iri # 1 sarudzo yevanopa hutano.
Zvinyorwa Zvikuru
# 1 Yakasimba yakavakwa - Iyo Littmann cardiology iv stethoscope inovakwa ichishandisa mukobvu & wakaomarara wekugadzira zvinhu zveTubing apo chipfuva-chidimbu chakagadzirwa nesimbi isina kugadzirwa. Zvese izvi zvinhu zvinounza kusimba uye kugadzikana kune stethoscope. Kubata tubing kunobatsira kunatsiridza maruzha asingadiwe kubva kunharaunda uye rega mushandisi aise pfungwa pavarwere mukomana mhere.
# 2 Tunable Diaphragms - Sevamwe vese mamwe ma stethoscopes anobva kuLittmann, iyi cardiology stethoscope inoratidzira iyo inogadziriswa diaphragm.
Iwe unogona nyore kutora yakaderera & yakakwira-frequency moyo kurira uchishandisa iyi tekinoroji, iwe unongoda kusiyanisa kumanikidza kwawakabata chibhokisi chidimbu.
Dhinda zvishoma kuti unzwe manzwi ane yakaderera frequency uye wedzera kumanikidza kuti unzwe iyo yakakwira frequency kurira
# 3 Chiremba diaphragm & yakavhurika bhero - Iyo diaphragm yevana inogona kushandurwa kuita bhero rakashama. Bvisa diaphragm yevana uye utsive neisina-kutonhora bhero sleeve kana rim uye iwe une stethoscope ine bhero rakavhurika.
# 4 Dual lumen tubing - Littmann cardiology 4 stethoscope ine chubhu imwechete inobatanidza chipfuva-chidimbu nemusoro asi iyi chubhu ine mbiri yakavakirwa-mukati mheni yekutakurisa ruzha zvirinani. Zvakare, kuve nemwenje miviri muhombodo imwechete kunoderedza mikana yekukwiza ruzha iyo inogadzirwa neyakajairika chubhu stethoscope.
Iwo Akanakisa Littmann Stethoscopes - Kuenzanisa Nongedzo
Wese nyanzvi yezvekurapa anoshanda nevarwere anoda stethoscope, uye Littmann Stethoscopes anga ari akanakisa muindasitiri iyi kubva kuma1960 apo David Littmann paakatanga kugadzirisa michina yemunhu yekuongorora.
Ivo vakaramba vachikura pasi pevaridzi vekambani yeAmerica 3M, iine maficha matsva uye nehunyanzvi kunyangwe nanhasi.
Littmann stethoscopes anouya mune akasiyana masitaera, dhizaini, uye mutengo wemapoinzi. Muchikamu chino, tichafananidza mutengo kuti ubatsirwe nemhando dzakakurumbira dzemhando kuti tikubatsire kusarudza kuti ndeupi akakukodzera.
Iyo Basics yeLittmann Stethoscopes
Usati wasvetukira mukusarudza Littmann stethoscope, iwe unofanirwa kunzwisisa zvishoma nezve mashandiro avo, iwo akakosha mativi, uye nemisiyano muzvikamu izvi inokanganisa mhando yeiyo stethoscope.
Chikamu chakakosha che stethoscope chidimbu chechipfuva. Ichi chikamu chinopesana neganda remurwere, uye chinogona kunge chiri diaphragm kana bhero.
Diaphragm ine membrane yakatambanudzwa pamusoro pegomba rakadzika. Kana membrane ichizunguzika, inofambisa mweya mukati uye inogadzira misiyano yekumanikidza inoonekwa nenzeve dzedu kunge ruzha.
Sezvo iyo nzvimbo ye membrane iri yakakura kupfuura iyo muchinjikwa-chikamu chikamu chechubhu, mweya unofanirwa kuenda kumberi mukati mechubhu uye kurira kunowedzerwa.
Mabhero anoshanda zvakafanana kune diaphragms, asi mhango iri mubhero haina membrane pamusoro payo. Pachinyakare mabhero anoshandiswa kuteerera kushoma frequency kurira.
Littmann stethoscopes anouya nemhando nhatu dzakasiyana dzechipfuva adapta:
- Tunable Diaphragm - Iyo frequency yezwi rinonzwika inogona kugadziridzwa nekuchinja kuti rakaomarara sei chipfuva chepachipfuva kumanikidzwa paganda. Shandisa yakaderera kumanikidza kuti unzwe yakaderera frequency ruzha uye yakanyanya kumanikidza kuti unzwe yakakwira frequency ruzha.
- Chiremba Diaphragm - Diaphragm diki inogona kana kutadza kugadziriswa zvichienderana nemodeli. Iyo membrane inogona kubviswa kushandura diaphragm yevana kuita bhero.
- Bhero - Zvakafanana nedhiramu asi diki uye isina membrane. Iyo bhero inoshandiswa kunzwa yakaderera frequency kurira.
Stethoscopes inogona kuve nemusoro mumwe kana kaviri. Musoro mumwe chete une diaphragm-inogadziriswa iyo inoshandiswa kune zvese.
Stethoscope ine misoro miviri ine diaphragm inogadziriswa inogadziriswa kune rumwe rutivi uye bhero kana diaphragm yevana kune rimwe divi. Kuti uchinje pakati pemativi, swivel chipfuva chakakomberedza 180 degrees. Iwe unonzwa kudzvanya painokiya mumatanho akakodzera.
Rutivi rumwe chete rweiyo stethoscope runoshandiswa panguva, saka usayedze kuteerera usingatenderedze chipfuva!
Kunyangwe akawanda stethoscopes achiuya nebhero, pane kusawirirana munharaunda yekurapa kuti mabhero anobatsira here kana kuti haachashandi. Mabhero akajairwa kufungidzirwa kuti ari nani pakunzwa yakaderera-frequency kurira senge kumwe kugunun'una kwemoyo uye ura mutsindo nepo diaphragms iri nani kune yakanyanya frequency kugunun'una uye mapapu ekurira [3, 5, 6].
Iyo inogadziriswa diaphragm yakaratidza kusahadzika kana mabhero chishandiso chekare, asi hapana kubvumirana kwasvika. Littmann inopa ese maviri marudzi e stethoscope sezvo mutsauko unoratidzika kunge uri kunyanya kusarudza wega [1, 2, 4].
1Littmann Kurema II SE Stethoscope
Iyo Littmann Chiremerwa SE modhi ine yakapetwa-mativi chipfuva chidimbu chine chinogadziriswa diaphragm uye bhero.
Musoro wakapetwa wakaita kunge misodzi yemisodzi uyo wakagadzirirwa kutsvedza pasi pemakomba eropa unoratidza kuti vagadziri vayo havana kumbozvifungira bvunzo dzemoyo dzakadzika.
Kunyangwe iyo Lightweight II SE ingori ounce akareruka kupfuura iyo Littmann Classic, iyo ounce inogona kuita mutsauko pamusoro penzira yekuchinja kwese kutenderedza mutsipa wako kana muhomwe.
Pakazara, iyo yekutanga Littmann stethoscope ine mhando yepamusoro yemutengo. Iyo Littmann Yakareruka II SE Stethoscope
Magadzirirwo
- Kureba: 28 mu (71 cm) chubhu
- Chest Piece (mukuru): 2.1 mu (5.4 cm)
- Kurema: 4.2 oz (118 g)
- Chestpiece Chinyorwa: simbi / resin rinoumbwa
- Tunable diaphragm
- 2-gore garandi
- Haina latex
Pros uye Cons
- Zvayakanakira: Kuchipa. Chakareruka kupfuura mamwe mamodheru
- Nezvayakaipira: Zvishoma zvinobatsira mumuedzo wevarwere kunze kwezvakakosha
Iyo Littmann Lightweight II SE ndeyekutenga kwakanaka kweEMT-B kana mudzidzi akaputsa, asi kwekushandisa kwenguva refu, kusimudzira kuri muhurongwa.
2Littmann Stethoscope Classic III
3M's Littmann Classic III zvine nharo chiyero cheavo vane basa mune yekurapa.
Chipenga chebhokisi chine musoro wakaita mativi maviri pamwe nehukuru hwevanhu uye hwevana diaphragm. Ma diaphragms ese ari maviri anogona kugadziriswa, uye yevana diaphragm membrane inogona kutsiviwa nerabha rerimu kuti ive bhero.
Pakazara, iyo Littmann Classic III stethoscope muenzaniso wakanaka wezuva nezuva bvunzo dzevarwere.
Magadzirirwo
- Kureba: 27 mu (69 cm) chubhu
- Chest Piece: Mukuru - 1.7 mu (4.3 cm). Chiremba - 1.3 mu (3.3 cm)
- Kurema: 5.3 oz (150 g)
- Chestpiece Chinyorwa: Stainless simbi
- Vakuru / Pediatric Tunable Diaphragms
- 2-gore garandi
- Haina latex
Pros uye Cons
- Zvayakanakira: Kuita kwakasimba muzvikamu zvese. Zvakawanda zvekuwedzera kukosha pamusoro peLittmann Lightweight II SE
- Nezvayakaipira: Hapana
Iyo Classic III ingangodaro yakawandisa yekutora vitals uye inoshaya nuance inodiwa kune cardiology, asi yakakwana kune veparamedics, manesi, uye vabatsiri vevarapi vachitsvaga yakavimbika Littmann stethoscope yekuita yakajairwa bvunzo dzevarwere.
3Akanakisa Littmann Cardiology Stethoscopes
Littmann's cardiology stethoscopes ari pamusoro pehunhu hwemhando dzakachipa, asi pakati peiyo yepamusoro danho, chii chinoparadzanisa varume kubva kuvakomana?
Littmann Cardiology III
Iyo Littmann Cardiology III yaive yepazasi mutsara pane cardiology stethoscopes kwemakore.
Ruzha rwemhando yepamusoro rwuri nani pane rweClassic III, uye zvachose iko kutenga kukuru. Kana iwe waida kushandisa iyo Cardiology III uye uchida imwe, ini ndinemashoko akanaka kwauri. Ivo vabuda neCardiology IV, uye zviri nani!
Littmann Cardiology IV
Iyo Cardiology IV ndiyo yakanakisa Littmann stethoscope pamusika pasina kupinda mune zvakanakira nezvakaipa zvemagetsi stethoscopes.
Iyo Littmann Master Cardiology ine zvishoma zvirinani acoustics, asi padanho rino rekuita mutsauko uri kutsemura bvudzi.
Iyo Cardiology IV ine musoro wakapetwa kaviri neese munhu mukuru uye wevana tunable diaphragm. Iyo yevana diaphragm membrane inogona kutsiviwa neiringi ringi kuti ive bhero kana zvichidikanwa. Iyo Littmann Cardiology IV Stethoscope
Magadzirirwo
- Kureba: 27 mu (69 cm) chubhu. 22 mu (56 cm) chubhu (nhema chete)
- Chest Piece: Mukuru - 1.7 mu (4.3 cm). Chiremba - 1.3 mu (3.3 cm)
- Kurema: 5.9 oz (167 g) ye22 muhubhu. 6.2 oz (177 g) ye27 muhubhu
- Chestpiece Chinyorwa: Stainless simbi
- Vakuru / Pediatric Tunable Diaphragms
- 7-gore garandi
- Haina latex
Pros uye Cons
- Yakanaka mune ese chikamu. Iyo yakareba stethoscope chubhu hainyatso kukuvadza acoustic mhando. Isolates ruzha mushe munzvimbo dzine ruzha
Iyo Littmann Cardiology IV yakakwana yekuziva moyo, mweya, uye mamwe manzwi emumuviri mune vese vakuru nevana. Ndiyo yedu yepamusoro Littmann stethoscope pick yehunhu hwayo, kuita kwakawanda, uye kuita kwese.
Littmann Master Cardiology
Nekusimbisa musoro wesimbi isina chinhu, kuwedzera saizi yedhiramu, uye kubvisa diaphragm yevana, iyo Littmann Master Cardiology inosvika pakakwirira chaipo peacoustic performance.
Kunyangwe hazvo kurira kwemhando yechipiri kuri kwechipiri, kubvumirana kwakaitwa mune dzimwe nzvimbo dzingaite kuti iyi stethoscope isanyanya kufadza kune vamwe.
Kana iwe uine kutenderera kwevana kana kuona vana nguva dzose, diaphragm yakakura-saizi yakakura kwazvo. Iyo inouya neabhaira yekubatanidza kwevana iyo ichiri kukurega iwe kuti ushandise iyo inogadziriswa diaphragm, asi icho chakaparadzaniswa chidimbu kubva kune stethoscope. Kuchengeta track of inowoneka yevana adapteri nguva dzese kunogona kunetsa.
Iyo Master Cardiology ndeimwe yeakaremerwa Littmann stethoscopes nekuti simbi isina simbi yakakwasharara inoshandiswa muchipfuva kuvandudza acoustics. Iyo Littmann Master Cardiology Stethoscope
Magadzirirwo
- Kureba: 27 mu (69 cm) chubhu, 22 mu (56 cm) chubhu
- Chest Piece: Mukuru - 2 mu (5.1 cm)
- Kurema: 6.2 oz (175 g) ye22 muhubhu, 6.5 oz (185 g) ye27 muhubhu
- Chestpiece Chinyorwa: Stainless simbi
- Adult Tunable Diaphragms
- 7-gore garandi
- Haina latex
Pros uye Cons
- Zvayakanakira: Pamusoro pemutsara acoustics. Iyo yakareba stethoscope chubhu hainyatso kukuvadza acoustic mhando. Isolates ruzha mushe munzvimbo dzine ruzha
- Nezvayakaipira: Yakagadziriswa yevana adapta. Acoustic mutsauko uchienzaniswa neCardiology IV haina kunyanyisa
Musiyano weacoustic pakati paTenzi Cardiology uye Cardiology IV haina kunyanyisa, saka kuita kwakawanda kweCardiology IV kunoita kuti ive sarudzo iri nani kuvanhu vazhinji.
Kana iwe uchikoshesa acoustic mhando pamusoro pezvese zvimwe, zvisinei, izvi zvine yakanakisa kurira mhando usati watora mutengo wakakura kusvetuka mumagetsi stethoscopes.
4Littmann 3100 Magetsi Stethoscope
Mumamiriro ezvinhu akajairika, Littmann Cardiology stethoscope ndizvo zvese zvaungazomboda, asi kune avo vakaomarara kunzwa, stethoscope yemagetsi inogona kudikanwa.
Elektroniki stethoscopes digitally inowedzera ruzha rwunouya kuburikidza neya diaphragm kune akakwirira matanho uye nekusarudza kudzora ambient ruzha.
Iyo Littmann 3100 Yemagetsi Stethoscope inogona kuiswa kune diaphragm kana bhero modhi kuti inosarudzika inonzwa yakakwira kana yakaderera mafrifits zvakateerana.
Ongorora: Ongororo iyi ndeye 3100 stethoscope. Iyo 3200 ine mabhenefiti eakaenzana, asi inogona kurekodha kurira kwekutamba gare gare.
Magadzirirwo
- Kureba: 27 mu (69 cm) chubhu
- Chifuva Chikamu: 2 mu (5.1 cm)
- Kurema: 6.5 oz (185 g) ye27 muhubhu
- Adult Magetsi Diaphragm
- 2-gore garandi
- Haina latex
Pros uye Cons
- Zvayakanakira: Nani kurira kwemhando uye huwandu kupfuura chero zvakajairwa stethoscope. Inonyorovesa ruzha rwekumashure
- Nezvayakaipira: Zvimwe zvinofamba zvikamu zvinogona kutyoka. Inoshandisa mabhatiri
Mumamiriro ezvinhu akajairika, hapana chikonzero chekushandisa yakawanda yakawedzerwa mari yeiyo stethoscope yemagetsi. Kune avo vane kurasikirwa kwekunzwa, zvisinei, zvinogona kunyatso kuvandudza kugona kwavo kuongorora varwere.
Icho Chinokosha
- Kana iwe uri kungotora zvakakosha, iyo Lightweight S.E. II ndizvo zvese zvaunoda.
- Yezve vitals uye yakajairwa cardiopulmonary bvunzo, iyo Littmann Classic III ndiyo nzira yekuenda.
- Zvekutsvagisa nekudzidza moyo, mapapu, uye kurira kwemuviri, iyo Cardiology IV kana iyo Master Cardiology ndiyo yakanyanya kunaka.
- Kana nzeve dzako dzakakanganiswa, tarisa muLittmann 3100 yemagetsi stethoscope.
Littmann Stethoscope Vabati uye zvishongedzo
Stethoscope Anobata
Kana iwe usingade kuenderana neiyo stethoscope-yakatenderedza-iyo-mitsipa stereotype kana iwe uchishanda nevarume vane chisimba vepfungwa, kune akasiyana akasiyana maholsters anokoshesesa ayo anogona zvese clip kune yakasara bhendi / homwe kana tambo kuburikidza nebhandi chiuno.
Changu chandinodisisa iyi dehwe Velcro stethoscope inobata nekuti inoratidzika kunge yakapfava uye inobata chero modhi / saizi stethoscope.
Stethoscope Nyaya
Mushure mekushandisa mari yakawanda pane yakanaka stethoscope, zvingave zvinonyadzisa kuipwanya pasi pemabhuku kana kubaya diaphragm painotenderera-tenderera muhombodo nezvimwe zvinhu zvako.
Mhosva yakaoma inodzivirira yako Littmann stethoscope kubva kukuvara uye inogona kupeta sehomwe yekubatanidza nick-knacks.
Ini pachangu ndinofarira zipu yakaoma kesi.
Matipi
- Iine mhando yepamusoro stethoscopes, iyo chubhu refu haina kuoneka kudzikisira mhando yeruzha.
- Stainless simbi ndiyo yakanakisa acoustical zvinhu zvechipfuva [6].
Zvinyorwa
- Welsby, P. D., G. Parry, uye D. Smith. Iyo stethoscope: kumwe kuongorora kwekutanga . Postgraduate medical medical 79.938 (2003): 695-698.
- Abella, Manuel, John Formolo, naDavid G. Penney. Kufananidza kweacoustic zvivakwa zvematanhatu akakurumbira stethoscopes . Iyo Nhoroondo yeAcoustical Society yeAmerica 91.4 (1992): 2224-2228.
- Mwoyo Uye Kufema Kunzwika: Kuteerera Nounyanzvi. Mushonga wemazuva ano. N. p., 2018. Webhu. Ndira 24, 2018
- Reschen, Michael. Ngano yekurapa-iko kushandisa kwako bhero stethoscope . BMJ: British Medical Nhoroondo 334.7587 (2007): 253.
- McGee, Steven. Uchapupu-Hwakagadziriswa Panyama Kuongorora E-Bhuku . Elsevier Hutano Sayenzi, 2016.
- Patentimages.storage.googleapis.com. N. p., 2018. Webhu. 4 Gunyana 2018.