Nazarin Shari'a: Zayyana Kebul na Coaxial na Musamman don Hoton Gano Jiki na Gaba
1. Kalubalen da Faɗin Aiwatarwa
Kebul ɗin coaxial yana aiki a matsayin layin bayanai tsakanin tsarin transducer na duban dan tayi da tsarin daukar hoto. Don wannan bincike mai zurfi da aka yi niyya don gano cutar a wurin kulawa, buƙatun sun kasance masu tsauri sosai:
Aikace-aikace: Watsa siginar mita mai yawa a cikin na'urar transducer mai ƙaramin ƙarfi ta hannu, mai amfani da duban dan tayi.
- Mafi Sauƙin Sauƙi: Kebul ɗin dole ne ya jure > Kekunan lanƙwasa masu tsauri 50,000 ba tare da lalacewar aiki ba, wanda ke ba da damar motsa jiki na likitanci na halitta.
- Ingancin Sigina: Kiyaye daidai 50Ω impedance tare da > Ingancin kariyar 90 dB (SE) don tabbatar da cewa hotunan da aka ɗauka a sarari ba su da hayaniya ta ciki ko ta waje.
- Tsaron Marasa Lafiya/Mai Amfani: Bukatar a mai jituwa da bio, ba mai guba ba, kuma mai sauƙin tsaftacewa kayan jaket.
- Yiwuwar Masana'antu: Ya kamata a samar da ƙirar da inganci a sikelin tare da aiki mai daidaito.
2. Zaɓin Kayan Aiki: Rarraba Bayanan da Aka Yi Amfani da su
Tushen maganin ya ta'allaka ne a kan zaɓar haɗin kayan da suka dace don kowane layi, daidaita buƙatun lantarki, injina, da ƙa'idoji.
Binciken Kayan Rufi & Jaket don Kebul ɗin Coaxial na Likita
| Kayan Aiki | Taurin Gabar Al'ada A | Yanayin Zafin Jiki | Muhimman Fa'idodi | Iyakoki & Mafi Kyau Ga... |
|---|---|---|---|---|
| PVC | 80 - 95 | -10°C zuwa 105°C | Ƙarancin farashi, kyakkyawan juriya. | Yana ƙarfafawa a cikin sanyi, yana ɗauke da sinadaran filastik (haɗarin leaking), ba shi da kyau ga hulɗar majiyyaci mai sassauƙa ko ta kusa. |
| Polyurethane mai zafi (TPU) | 70 - 90 | -40°C zuwa 125°C | Kyakkyawan juriya ga abrasion da sinadarai. | Zai iya zama mai nauyi, ba tare da jin "siliki" ba kamar silicone, mai kyau ga jikin kebul masu ƙarfi. |
| Ruban Silikon (Zaɓinmu) | 40 - 60 | -60°C zuwa 200°C | Taushi/sassauƙa mara misaltuwa, ingantaccen jituwa tsakanin halittu (ISO 10993), mara ƙamshi, mai tsafta (autoclave/EtO). | Ƙananan juriya ga yankewa/cirewa (yana buƙatar ƙira mai kyau). Babban zaɓi ga masu fama da rashin lafiya da kuma masu saurin sassauƙa. |
Me yasa Silicone ya dace da kyau: Tare da Bakin Teku Taurin kai na 50 A cikin tsarinmu, jaket ɗin silicone ya ba da yanayin "siliki" wanda ya rage gajiyar hannu ga likitoci. Matsakaicin zafinsa ya tabbatar da cewa zai iya jure tsaftacewa akai-akai da kuma rufewa ba tare da fashewa ko taurare ba, wanda hakan ke ba da gudummawa kai tsaye ga >Manufar zagayowar lankwasawa 50,000.
Tsarin Kariya & Zaɓuɓɓukan Launi don Na'urorin Lafiya
| A. Kwatanta Ayyukan Kariya | Tsarin gini | Ingancin Kariya (Na yau da kullun) & Aikace-aikace |
|---|---|---|
| Riga ɗaya | Layi ɗaya na kifin jan ƙarfe da aka yi da gwangwani. | ~70-80 dB. Ya dace da na'urorin likitanci na yau da kullun tare da matsakaicin EMI. |
| Garkuwa Biyu (Zaɓinmu) | AL Foil (rufe 100%) + Tiren Tagulla Mai Kwalba (rufe ≥90%) ko kitso biyu na zaɓi | >90 dB. Yana ba da cikakken kariya ga aikace-aikacen da suka shafi amfani da na'urar duban dan tayi (ultrasound). |
| Kariyar Dual ta Musamman | AL Foil + Riga mai launin Azurfa da aka yi da Tagulla. | >95 dB & Ba Magnetic ba. Muhimmanci ga MRI-sharaɗi ko MRI-amintacce na'urori, hana kayan tarihi na hoto. |
| B. Daidaita Launi na Jaket | Yarjejeniyar Masana'antu da Manufa | Fa'idar gani da aiki |
|---|---|---|
| Fari | Na duniya don kebul ɗin da aka haɗa da marasa lafiya. | Yana da sauƙin duba da gani don ganin tsafta da gurɓatawa. Yana da alaƙa da tsafta da rashin haihuwa. |
| Shuɗi | Na gama gari don wanda ba ya fuskantar rashin lafiya kebul ko takamaiman lambar sassan (misali, duban dan tayi). | Yana ba da bambanci a yanayin asibiti, yana taimakawa wajen gano kayan aiki cikin sauri da kuma sarrafa kaya. |
| Launuka na Musamman | Don bambance-bambancen alama ko tsarin mallakar kamfani. | Yana bawa masana'antun na'urori damar haɗa kebul cikin tsarin samfuran su ba tare da wata matsala ba. |
3. Maganin da aka ƙera & Sakamakon da aka auna
Mun kawo kebul na coaxial mai cikakken tsari, mai ƙaramin tsari tare da jerin ƙayyadaddun bayanai masu zuwa:
Lantarki Core: An ƙera shi daidai gwargwado don kulawa 50Ω ± 2Ω impedance har zuwa 6 GHz, tabbatar da watsa sigina mara aibi don ɗaukar hoto mai ƙuduri mai girma.
Kariya: Tsarin garkuwa biyu tare da takardar AL da kuma kifin jan ƙarfe mai yawan yawa, wanda aka gwada Ingancin kariyar 92 dB, kawar da hayaniya.
Jakar sassauci: Silicone mai farin aji na likita an tsara shi zuwa ga 50 Gabar Teku A tauri, yana samar da labule da laushin da ake buƙata.
Tabbatar da Aiki: Kebul ɗin ya wuce > Kekunan lankwasawa 60,000 (Matsayin gwaji na IPC-620) ba tare da katsewar wutar lantarki ba kuma an kiyaye amincin sigina bayan an haɗa shi da na'urar Zagayen autoclave guda 50 masu maimaitawa.
Sakamakon: OEM ta haɗa kebul ɗinmu a cikin na'urar bincikensu, inda ta cimma samfurin da aka yaba masa saboda ƙirar ergonomic ɗinsa da kuma ingantaccen aikin ɗaukar hoto mara kayan tarihi, wanda ke ba da gudummawa kai tsaye ga nasarar karɓar kasuwa.
Abokin Hulɗar ku a Ƙirƙirar Kebul na Likitanci
Wannan binciken ya nuna misalin hanyar da muke bi a Kamfanin Lantarki na Shanghai Dingzun da Kebul, Ltd.Tare da sama da shekaru 20 na gwaninta, mun ƙware wajen mayar da ƙalubalen aikace-aikace masu sarkakiya zuwa ingantattun hanyoyin magance kebul masu inganci. matsananci keɓancewa ya shafi dukkan fannoni - daga kariya ta musamman kamar kitso marasa maganadisu masu launin azurfa ƙirƙirar mahaɗan silicone don takamaiman jin daɗi da dorewa.
Muna shiga cikin haɗin gwiwa kai tsaye, na ƙwararru tare da ƙungiyar injiniyanku. ƙwararrun ma'aikatan fasaha yana shiryar da ku daga ra'ayi zuwa tabbatarwa, yana tabbatar da cewa kayan kebul ɗinku sun cika duk buƙatun lantarki, na inji, da na ƙa'idoji.