C-arm systems tau hloov kho cov duab kho mob nrog lawv cov qauv tshwj xeeb thiab muaj peev xwm pom lub sijhawm tiag tiag. Raws li lub hauv paus tseem ceeb ntawm niaj hnub kev cuam tshuam hluav taws xob hluav taws xob thiab kev phais orthopedic, C-arm qhov txawv ntawm cov duab thiab kev tsim vaj tsev ua kom tsis muaj qhov sib txawv hauv kev ntes cov duab X-ray zoo. Qhov tsab xov xwm no yuav systematically soj ntsuam plaub lub ntsiab Cheebtsam ntawm ib tug C - caj npab: ua ke - hom taub hau (X - ray generator), cov duab system, tswj system, thiab cov neeg kho tshuab system.
1. X-ray Generator
Lub tshuab hluav taws xob X-ray yog ib qho tseem ceeb tshaj plaws ntawm lub tshuab C-arm. Nws yog lub luag haujlwm rau kev tsim thiab xa cov X-rays xav tau rau kev kos duab.
Ntu no suav nrog:
X-ray Tube Assembly
X-ray raj yog lub plawv ntawm lub tshuab hluav taws xob. Nws emits X-rays los ntawm high-voltage stimulation. Lub peev xwm thermal muaj peev xwm thiab cov cua txias ceev yog cov yam ntxwv tseem ceeb los tswj kev ua haujlwm thaum lub sijhawm txuas ntxiv.
High Voltage Generator
Cov cuab yeej no powers X-ray raj, hloov hluav taws xob hluav taws xob rau hauv high-voltage pulses. Cov zis hluav taws xob ruaj khov thiab zoo ib yam yog qhov tseem ceeb rau cov duab meej thiab kev nyab xeeb.
Ua ke, cov khoom no ua kom lub C-arm muab qhov tseeb thiab pom tseeb thaum lub sijhawm phais lossis kev kuaj mob.
2. Kev ntsuas qhov system
Cov duab thaij duab ntes thiab ua cov duab X-ray, hloov lawv mus rau hauv cov duab pom thiab siv tau rau cov kws kho mob. Cov duab zoo tshaj plaws yog qhov tseem ceeb rau qhov tseeb thiab kev kuaj mob.
Cov ntsiab lus tseem ceeb ntawm cov duab kos duab suav nrog:
Duab Intensifier lossis Flat Panel Detector
Niaj hnub nimno C-arms siv ib qho duab intensifier los yog lub tiaj tus ntes (FPD). FPD yog qib siab dua, muab cov kev daws teeb meem siab dua, qhov sib piv zoo dua, thiab txo cov hluav taws xob tsawg.
Saib xyuas
Cov duab ntawm lub sijhawm tiag tiag yog tso tawm rau ntawm cov ntsuas ntsuas siab, ua rau cov kws kho mob saib lub cev nqaij daim tawv thaum phais. Dual monitor configurations feem ntau siv los sib piv cov duab nyob thiab siv cov duab ib txhij.
Duab Workstation
Lub chaw ua haujlwm yog lub khoos phis tawj uas ua haujlwm, khw muag khoom, thiab tswj cov duab ntes. Nws txhawb ntau lub zog, suav nrog zoom, kev sib hloov, thiab kev txhim kho cov duab rau kev soj ntsuam zoo dua.
3. Tswj System
Kev tswj hwm lub luag haujlwm yog lub luag haujlwm rau kev ua haujlwm thiab kho lub tshuab C-arm thaum ua haujlwm. Nws tso cai rau tus neeg siv los tswj qhov raug, ntsuas lub kaum ntse ntse, thiab qhov ntsuas qhov ntsuas tau zoo.
Cov khoom xyaw muaj xws li:
Tswj Vaj Huam Sib Luag
Lub hauv paus tswj vaj huam sib luag tso cai rau cov kws kho mob los teeb tsa cov duab teeb tsa xws li lub sij hawm raug, X-ray siv, thiab cov duab cia.
Handheld Controller
Tus tswj tuav tuav tau yooj yim rau cov kws phais neeg ua haujlwm C-arm los ntawm qhov deb lossis hauv thaj chaw tsis muaj menyuam.
Hloov pauv
Ob txhais tes lossis ko taw hloov tuaj yeem siv los pib X-ray raug. Qhov no txhawb kev yooj yim thiab txhim khu kev nyab xeeb ntawm kev ua haujlwm los ntawm kev txo qis kev txav tsis tsim nyog.
Ib qho kev tswj xyuas qhov kev xav tau ua rau muaj txiaj ntsig zoo rau kev ua haujlwm ntawm kev ua haujlwm thiab qhov tseeb thaum lub sijhawm kho mob.
4. Mechanical System
Cov qauv siv tshuab txhawb nqa kev txav mus los thiab qhov chaw, kom ntseeg tau tias cov duab thaij duab tuaj yeem ua tau yooj yim thiab raug nyob ib puag ncig tus neeg mob.
Cov ntsiab lus tseem ceeb muaj xws li:
C-arm Movement System
C-shaped caj npab tuaj yeem txav tau ntsug, kab rov tav, thiab nyob ib puag ncig nws cov axis, tso cai rau ntau lub kaum sab xis. Qhov no yog qhov tseem ceeb rau kev tau txais kev pom zoo yam tsis muaj kev hloov kho tus neeg mob.
Mobile Stand Nrog Log
C-arms feem ntau yog mounted ntawm mobile platforms nrog lub log, ua kom muaj zog nyob rau hauv thiab thoob plaws lub department. Nres xauv kom ruaj ntseg thaum ua haujlwm.
Mechanical Motion Control
Qhov no yog hais txog lub cev muaj zog uas pab tswj kev ua haujlwm du thiab meej, txhim kho qhov chaw raug thiab txo qis kev siv zog.
Lub tshuab tshuab ua kom muaj kev hloov pauv tau yooj yim, uas yog qhov tseem ceeb rau kev cuam tshuam kev phais mob uas lub sijhawm thiab qhov tseeb yog qhov tseem ceeb.
Summary of C-arm Structure
Cheebtsam |
Subsystems |
Muaj nuj nqi |
X-ray Generator |
X-ray tube, High-voltage generator |
Tsim X-rays |
Kev Ntsuas System |
Ntes, Saib Xyuas, Workstation |
Captures thiab qhia cov duab |
Tswj System |
Tswj vaj huam sib luag, chaw taws teeb, raug hloov pauv |
Ua haujlwm ntawm lub cuab yeej |
Mechanical System |
C-arm motion, Txawb muag, Motion control |
Enables positioning |
C-arm yog ib qho kev sib koom ua ke ntawm X-ray tiam, kev ua duab, kev tswj hwm, thiab kev siv tshuab tshuab. Kev nkag siab txog C-arm qauv tso cai rau pab pawg kho mob ua kom zoo dua ntawm cov cuab yeej siv, txhim kho kev phais kom raug, thiab xa cov txiaj ntsig zoo rau tus neeg mob.
Txawm hais tias koj tab tom yuav lub C-arm tshiab, kev cob qhia cov neeg ua haujlwm, lossis hloov kho koj cov duab kho mob, kev paub txog nws cov qauv yog qhov tseem ceeb. Los ntawm kev txiav txim siab txog txhua lub luag haujlwm, cov chaw tuaj yeem txhim kho kev siv thiab tswj cov qauv siab hauv kev tshuaj xyuas thiab kev cuam tshuam.
