Technical endoscope: piav qhia, yam ntxwv, khoom siv

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

Endoscope yog ib qho cuab yeej los tshuaj xyuas qhov chaw nyuaj. Nws cov kev hloov kho kev siv tau nquag siv hauv kev lag luam. Ntawm cov tuam txhab metallurgical, cov cuab yeej ntawm hom no yog siv los tshuaj xyuas qhov cub. Tsis tas li, endoscopes ua rau nws tuaj yeem saib hauv ntau lub tso tsheb hlau luam.

Qhov tseem ceeb ntawm cov khoom siv suav nrog kev daws teeb meem, focal ntev, qaij vojvoog thiab saib lub kaum ntse ntse. Yuav kom nkag siab txog qhov teeb meem no, nws yog ib qho tsim nyog yuav tau xav txog cov cuab yeej ntawm tus qauv ib txwm.

Dab tsi endoscope muaj

Endoscope (txheej txheem) suav nrog lub raj, lub raj, thiab lub tsheb ciav hlau. Lenses rau cov qauv yog siv nyob rau hauv txawv diameters. Locks feem ntau yog ntsia tom qab adapters.

Cov khoom siv feem ntau yog tsim nrog lub connector uas yog lub teeb ci. Lub valve hauv cov khoom siv yog tsim los rau qee qhov siab. Kev hloov kho ntawm qhov endoscope yog ua tiav vim lub zog.

Device types

Los ntawm tus qauv tsim, cov khoom siv tau yooj yim thiab nruj yog qhov txawv. Nyob ntawm seb hom kev ua, muaj qhov kho qhov muag, lub lens, thiab kev hloov kho gradient. Cov khoom siv muaj nyob nrog lossis tsis muaj qhov rov ua dua.

Kev piav qhia ntawm cov qauv hloov pauv

Technical endoscope (yoog raws, digital) yog siv los tshuaj xyuas cov kav dej. Valves rau cov qauv yog ntsia nrog lub taub hau. Qhov txwv lub kaum sab xis ntawm inclination rau cov cuab yeej piav qhia yog tsawg kawg 40 degrees. Levers yog siv los tswj qhov kawg.

Lenses ntawm cov txuj ci (hloov) endoscope tau teeb tsa hauv hom kev taw qhia. Cov kev hloov kho feem ntau yog sib sau ua ke nrog cov khoom siv huab cua. Nws yuav tsum raug sau tseg tias muaj cov qauv nrog lub tsheb ciav hlau. Raws li txoj cai, lawv siv lub raj ntev. Muaj kev hloov kho nrog thiab tsis muaj teeb pom kev zoo.

Hard Device Specifications

Rigid technical endoscope yog tsim los ntawm cov raj hlau. Lub lens txoj kab uas hla ntawm cov qauv yog tsawg kawg yog 1.3 cm. Nws tseem tsim nyog sau cia tias lub tshuab nqus tsev tuaj yeem tiv taus siab. Lub kaum sab xis siab tshaj plaws ntawm inclination yog tsis ntau tshaj 10 degrees. Levers nyob rau hauv cov khoom siv yog siv nrog ib tug connector. Muaj ib txoj haujlwm tshwj xeeb hauv lub raj. Qhov kev txwv siab ntawm kev hloov kho yog tsawg kawg yog 4 Pa. Loops yog siv nyob rau hauv txawv diameters.

Qhov nruab nrab ntev ntawm lub raj yog 8 cm. Cov xauv yog siv nrog thiab tsis muaj levers. Ntau lub endoscopes muaj biopsy li qub. Cov qauv ntawm hom no tuaj yeem siv los tshuaj xyuas tsis yog cov kav dej nkaus xwb, tab sis kuj muaj cov txheej txheem nyuaj. Qhov siab tshaj plaws qhov ntsuas kub rau hom endoscope no yog 40 degrees.

kho qhov muag kho qhov muag

Optical qauv sawv tawm nrog lawv cov kev daws teeb meem siab. Muaj ntau cov khoom siv compact. Lawv yog siv los muab cua hauv lub rajadapters. Valves feem ntau yog siv hom kev ua haujlwm.

Qhov siab tshaj plaws ntawm cov khoom siv yog 4 Pa. Lub focal ntev yog tsawg kawg yog 2.5 cm. Cov raj rau kev hloov kho yog siv me me. Qee cov cuab yeej siv tau zoo rau kev tshuaj ntsuam xyuas. Cov khoom siv huab cua yog siv nrog kev sib tshooj. Nws tseem yuav tsum tau muab sau tseg tias cov cuab yeej sib txawv ntawm lub kaum sab xis saib. Qhov kawg feem ntau yog ua los ntawm polymer. Cov keyboards siv nrog thiab tsis muaj clips.

Lens Endoscopes

Lens endoscope (kawm txheej txheem) tsim nyog rau kev ua haujlwm hauv qhov chaw ntub dej. Qhov tshwj xeeb ntawm cov cuab yeej no nyob ntawm cov chaw tsim khoom. Cov hlab ntawm cov qauv yog siv nrog ib txoj kab uas hla me me, thiab qhov kawg yog teem rau hauv cov duab sib txawv. Feem ntau endoscopes yog tsim nrog ib lub taub hau. Cov levers nyob rau hauv cov ntaub ntawv no yog ntsia rau ntawm tej thaj chaw deb tswj. Cov khoom siv li qub yog tsim los rau qhov tsis tshua muaj siab. Cov xauv yog siv nrog thiab tsis muaj lim.

Qee qhov endoscopes tuaj yeem khav tau qhov loj me. Controllers yog ntsia tom qab cov hlab. Lub kaum sab xis saib hauv cov cuab yeej ncav cuag qhov siab tshaj plaws ntawm 45 degrees. Kev khiav hauj lwm li qub yog muaj nrog thiab tsis muaj liners. Cov keyboards siv ntau hom. Cov raj tswj tau siv nrog txoj kab uas hla ntawm 1.3 cm.

Qee yam khoom siv tau ua nrog lub taub hau txav tau. Nws tseem yuav tsum tau muab sau tseg tias qhov siab tshaj plaws uas tso cai rau siv endoscopes ntawm hom no yog 30 degrees.

Gradient device parameters

Gradient borescope-endoscope (kuj)tsim los rau kev tshuaj xyuas cov tsav tsheb loj. Cov qauv no tso cai rau koj los tshuaj xyuas lub tank ntawm ntau qhov sib txawv. Qee cov khoom siv tau tsim nrog cov raj channel.

Feem ntau endoscopes muaj peev xwm tiv taus siab tshaj 4 Pa. Cov khoom siv nrog suction li qub sawv tawm rau lawv cov compactness. Lawv siv lo ntsiab muag ntawm txoj kab uas hla me me, thiab qhov siab tshaj plaws ntawm kev sib hloov yog kwv yees li 40 degrees.

Qhov ntev focal tsawg kawg yog mus txog 1.5 cm. Levers yog siv nrog connectors. Feem ntau, cov hlab ntsha txav tau raug ntsia rau ntawm endoscopes. Loops yog siv nrog qhov ntev ntawm 7 cm. Cov khoom siv valve yog siv rau 3 thiab 5 Pa. Connectors yog siv nrog thiab tsis muaj ib tug connector. Nws tseem yuav tsum tau muab sau tseg tias cov raj siv nrog cov tswj. Qee qhov kev hloov kho yog ua nrog ob lub txuas.

Kev piav qhia ntawm cov qauv nrog rov ua dua

Cov khoom siv nrog lub rov ua dua yog tsim los nrog kev pom ntawm 40 degrees. Lawv txoj kab uas hla ntawm lub raj tsis ntau tshaj 1 cm. Cov khoom siv li qub feem ntau yog ntsuas rau 4 Pa. Cov xauv tsuas yog siv nrog cov ntaub qhwv.

Technical endoscope nrog repeaters yog qhov zoo rau cov kav dej. Ntau qhov kev hloov kho muaj cov raj luv luv. Lub taub hau yog siv nrog thiab tsis muaj lus qhia. Yog tias peb xav txog cov qauv nrog kev ua haujlwm amplifiers, ces lawv siv lo ntsiab muag ntawm txoj kab uas hla me me. Cov levers ntawm cov qauv yog tsim nrog channel adapters. Universal cables yog siv nyob rau hauv txawv lengths.

Tube devices

Tube hloov kho tau nquag siv ntawm cov tuam txhab metallurgical loj. Cov khoom siv feem ntau yog ua los ntawm kev sib cuag hom connectors. Ib txhia ntawm lawv yog ua los ntawm ib tug xauv. Lub kaum sab xis saib qhov nruab nrab yog 30 degrees. Qhov tsawg kawg nkaus focal ntev yog tsis ntau tshaj 1.8 mm. Yog tias peb xav txog cov khoom siv nrog cov voj voog, ces lawv tau ua nrog cov kab hluav taws xob. Cov khoom siv feem ntau yog tsim nrog cov raj ntev.

Nws kuj yuav tsum tau muab sau tseg tias cov kev hloov kho tau hais txawv qhov loj. Yog tias peb xav txog cov qauv nrog cov raj tswj, ces lawv muaj kev daws teeb meem siab. Cov tswj tau siv nrog cov ntaub qhwv. Lub taub hau rau cov khoom siv haum rau cov duab sib txawv. Qhov siab tshaj plaws qhov ntsuas kub thaum siv cov endoscopes yog 45 degrees.

JProbe ST qauv

Devices ntawm hom no sawv tawm rau lawv cov kev daws teeb meem siab. Cov qauv niaj hnub no yog ua los ntawm cov raj txav tau. Nws tseem yuav tsum tau muab sau tseg tias muaj cov khoom siv nrog contactors. Qee tus ua haujlwm nrog lub taub hau tswj.

Controllers siv me me. Xauv ntawm lub endoscope (tshwj xeeb), raws li txoj cai, yog ntsia nrog cov ntxaij lim dej. Qhov nruab nrab, txoj kab uas hla ntawm lub raj yog 1.4 cm. Cov khoom siv li qub rau kev hloov kho yog tsim rau 3 Pa. Ribbons yog siv nrog thiab tsis muaj connectors.

Qee cov qauv yog tsim nrog cov khoom sib txuas. Raws li txoj cai, lawv tau siv los tshuaj xyuas cov ntim khoom. Nws tseem yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov txheej txheem tiv thaiv rau endoscopes ntawm hom no yog siv los ntawm P30 series.

Yog tias peb xav txog cov khoom siv nrog kev ua haujlwmli qub, lawv ua haujlwm ntawm kev kub siab. Lawv lub kaum sab xis ntawm inclination tsis ntau tshaj 4 degrees. Qhov zoo tshaj plaws focal ntev yog 5 cm.

Olympus endoscopes

Cov qauv ntawm hom no yog qhov txawv los ntawm cov raj txav tau. Lub taub hau ntawm lub endoscope (kev siv tshuab) yog ntsia nrog ib txoj kab uas hla me me. Hauv qhov no, cov ntaub qhwv yog siv los ntawm polyurethane. Cov khoom siv feem ntau yog ua nrog cov adapters. Lenses yog ntsia nrog thiab tsis muaj overlays. Lub tshuab nqus dej ntawm cov qauv yog tsim los rau lub siab ntawm 4 Pa. Cov txheej txheem tiv thaiv yog siv hauv P30 thiab P40 series. Cov khoom siv li qub yog siv nrog cov khoom sib txuas.

Qee qhov kev hloov kho ua haujlwm los ntawm cov raj tswj tau. Yog tias peb xav txog cov khoom siv ntawm biopsy li qub, ces lawv tau ua nrog cov hlab ntsha luv. Lawv lub kaum sab xis saib yog siab tshaj 30 degrees.

Tus nqi lag luam rau kev siv tshuaj endoscope nce mus txog 35 txhiab rubles. Qhov zoo tshaj plaws focal ntev rau kev ntsuam xyuas yog 4 cm. Locks rau kev hloov kho tsuas yog ntsia tom qab lub adapter. Qhov siab tshaj plaws qhov ntsuas kub rau kev siv endoscopes ntawm cov chaw tsim khoom tshwj xeeb yog 40 degrees. Ntawm qhov tsis txaus, tsuas yog tus nqi siab ntawm cov khoom tuaj yeem raug sau tseg.

Testo qauv

Lub tuam txhab endoscopes no tuaj yeem siv los tshuaj xyuas qhov cub. Lawv qhov ntev focal yam tsawg kawg nkaus yog 0.5 cm. Tubes yog siv nrog ib txoj kab uas hla ntawm1,4 cm. Levers feem ntau yog ntsia rau ntawm convectors. Feem ntau ntawm cov khoom siv no yog tsim nrog cov keyboards. Loops lawv yog siv nrog racks hloov tau. Qee qhov endoscopes muaj peev xwm ua haujlwm hauv cov av noo siab. Nws tseem yuav tsum tau muab sau tseg tias muaj kev hloov kho nrog kev ua haujlwm li qub. Lawv qhov siab kawg yog tsawg kawg yog 2 Pa.

Cov kab ke tiv thaiv yog siv los ntawm P33 series. Qhov kawg hauv qhov no yog tswj los ntawm levers. Controllers yog siv nrog thiab tsis muaj connectors. Cov Connectors tsuas yog ntsia nrog overlays. Qhov siab tshaj plaws tso cai rau kev siv endoscopes ntawm cov chaw tsim tshuaj paus yog kwv yees li 45 degrees.