I-Disposable Pressure Transducer

imikhiqizo

I-Disposable Pressure Transducer

incazelo emfushane:

I-transducer yokucindezela okulahlwayo ingeyesilinganiso esiqhubekayo sokucindezela komzimba kanye nokunquma amanye amapharamitha abalulekile e-hemodynamic.I-DPT ka-Hisern inganikeza izilinganiso ezinembile nezithembekile zomfutho wegazi we-arterial kanye ne-venous ngesikhathi sokusebenza kokungenelela kwenhliziyo.


Imininingwane Yomkhiqizo

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Isibonisi somkhiqizo

I-Disposable Pressure Transducer

I-transducer yokucindezela okulahlwayo ingeyesilinganiso esiqhubekayo sokucindezela komzimba kanye nokunquma amanye amapharamitha abalulekile e-hemodynamic.I-DPT ka-Hisern inganikeza izilinganiso ezinembile nezithembekile zomfutho wegazi we-arterial kanye ne-venous ngesikhathi sokusebenza kokungenelela kwenhliziyo.

Ikhonjiswe izinhlelo zokusebenza zokuqapha ingcindezi njenge:

Umfutho wegazi we-Arterial (ABP)
I-Central venous pressure (CVP)
I-Intra cranial pressure (ICP)
I-Intra abdominal pressure (IAP)

Izici & Izinzuzo

I-Flushing Idivayisi

I-valve yokuguquguquka ye-Micro-porous, egeleza ngezinga lokugeleza njalo, ukugwema ukuhlangana epayipini nokuvikela ukuhlanekezeka kwe-waveform
Amazinga okugeleza amabili we-3ml/h kanye no-30ml/h (kwezingane ezisanda kuzalwa) ayatholakala womabili.
Ingawashwa ngokuphakamisa nokudonsa, ukusebenza kalula

I-Special-way-Stopcock

Iswishi eguquguqukayo, elungele ukushaywa kanye nokukhipha
Itholakala ngesistimu yokusampula yegazi evaliwe, enciphisa ingozi yokutheleleka nge-nosocomial
Ukugeza okuzenzakalelayo ukuvimbela ukuhlangana kanye nekoloni yebhaktheriya

Qedela Imininingwane

Amamodeli ahlukahlukene angahlangabezana nezidingo ezahlukahlukene, njenge-ABP, i-CVP, i-PCWP, i-PA, i-RA, i-LA, i-ICP, njll.
Izinhlobo ezingu-6 zezixhumi zihambisana nezinhlobo eziningi zamamonitha emhlabeni

Ukucushwa

Amalebula anemibala eminingi , imiyalelo ecacile yokuqapha umfutho wegazi
Nikeza ikepisi elimhlophe elingenazimbotshana elizoshintshwa ukuze ugweme ukutheleleka nge-nosocomial
Isibambi sezinzwa ozikhethela sona, singalungisa ama-transducer amaningi.
Ikhebula le-adaptha ozikhethela lona, ​​elihambisana nabaqaphi bemikhiqizo ehlukahlukene

Isicelo Scenario

ICU
Igumbi Lokusebenza
Igumbi lezimo eziphuthumayo
Umnyango Wezifo Zenhliziyo
Umnyango Wezokubulala Izinzwa
Umnyango Wokwelapha Ngokungenelela

Amapharamitha

IZINTO MIN I-TYP MAX AMANYE AMANOTHI
Ezogesi Ibanga Lokucindezela Okusebenzayo -50   300 mmHg  
Over Pressure 125     psi  
I-Zero Pressure Offset -20   20 mmHg  
Okokufaka Impedance 1200   3200    
Ukuphazamiseka Kokukhiphayo 285   315    
I-Symmetry yokuphumayo 0.95   1.05 Isilinganiso 3
Faka i-Voltage 2 6 10 Vdc noma Vac rms  
Ubungozi bamanje (@ 120 Vac rms, 60Hz)   2 uA  
Ukuzwela 4.95 5.00 5.05 uU/V/mmHg  
Ukusebenza Ukulinganisa 97.5 100 102.5 mmHg 1
I-Linearity ne-Hysteresis (-30 kuya ku-100 mmHg) -1   1 mmHg 2
I-Linearity ne-Hysteresis (100 kuya ku-200 mmHg) -1   1 % Okukhiphayo 2
I-Linearity ne-Hysteresis (200 kuya ku-300 mmHg) -1.5   1.5 % Okukhiphayo 2
Impendulo Yemvamisa 1200   Hz  
I-Offset Drift   2 mmHg 4
I-Thermal Span Shift -0.1   0.1 %/°C 5
I-Thermal Offset Shift -0.3   0.3 mmHgC 5
I-Phase Shift (@ 5KHz)   5 Amadigri  
I-Defibrillator ukumelana (400 joules) 5     Ukukhishwa 6
Ukuzwela Kokukhanya (3000 Foot Candle) 1   mmHg  
Ezemvelo Ukuvala inzalo (ETO) 3     Imijikelezo 7
Izinga Lokushisa Lokusebenza 10   40 °C  
Izinga Lokushisa Lesitoreji -25   +70 °C  
Impilo Yomkhiqizo Osebenzayo   168 Amahora  
I-Shelf Life 5     Iminyaka  
Ukuhlukaniswa kweDielectric 10,000   Vdc  
Umswakamo (Okwangaphandle) 10-90% (okungafinyeleli)        
I-Media Interface Ijeli ye-Dielectric        
Isikhathi Sokufudumala 5   Imizuzwana  

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