\u003Ch3 >\u003Cstrong>四、配套設(shè)備推薦\u003C/strong>\u003C/h3>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >術(shù)中監(jiān)護(hù)可搭配LW9x心電監(jiān)護(hù)儀，實(shí)時(shí)監(jiān)測(cè)心率、血氧及體溫，支持無(wú)線數(shù)據(jù)傳輸。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >聯(lián)合實(shí)驗(yàn)室提供一站式檢測(cè)服務(wù)，涵蓋設(shè)備支持與技術(shù)培訓(xùn)。\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>注意事項(xiàng)\u003C/strong>\u003C/h3>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >避免探頭過(guò)度壓迫胸腔，防止組織損傷。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >定期校準(zhǔn)設(shè)備，確保成像參數(shù)（如TDS值）準(zhǔn)確。\u003C/span>\u003C/p>\u003Cp > \u003C/p>\u003Cp> \u003C/p>",{"tcCategory":284,"id":286,"title":287,"content":287,"area":22,"files":288,"price":14,"create_time":293,"tc_category_ids":294,"read_count":295,"type":29,"solution":194,"domain":31,"push":32,"status":33,"summary":296},{"name":285},[11],220,"GE彩超 10L 超聲探頭損壞，圖像沒(méi)有問(wèn)題，修好外殼多少錢(qián)？",[289,290,291,292],"https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250113/8280da45c355eb8aae8debc727cf18b7d3bd7c33c239e22b0c83680.jpeg","https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250113/0b69f0870b031f646150798a58d7e31a8109f477c6be36a78ede05f.jpeg","https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250113/aad7f24a5dab4ead6a20a43e7eb3a34827a8b28725171348bdb0450.jpeg","https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250113/22b75217a7e4b170b0d587015869611bc02136f870fae71a760c734.jpeg",1744080449,[27],288,"\u003Ch3>\u003Cstrong>一、常見(jiàn)故障類(lèi)型及診斷\u003C/strong>\u003C/h3>\u003Cp>\u003Cstrong>物理?yè)p傷\u003C/strong>\u003C/p>\u003Cp>· \u003Cstrong>表面劃痕/裂紋\u003C/strong>：可能導(dǎo)致耦合劑滲入內(nèi)部或影響圖像分辨率（需評(píng)估劃痕深度是否穿透聲透鏡。\u003C/p>\u003Cp>· \u003Cstrong>線纜斷裂\u003C/strong>：表現(xiàn)為圖像閃爍或完全無(wú)信號(hào)，可通過(guò)彎曲測(cè)試驗(yàn)證線纜連續(xù)性。\u003C/p>\u003Cp>\u003Cstrong>內(nèi)部組件失效\u003C/strong>\u003C/p>\u003Cp>· \u003Cstrong>聲頭損壞\u003C/strong>：圖像出現(xiàn)條帶狀偽影或局部區(qū)域無(wú)回聲信號(hào)。\u003C/p>\u003Cp>· \u003Cstrong>芯片/電路故障\u003C/strong>：觸發(fā)設(shè)備報(bào)錯(cuò)（如“探頭未連接”或“信號(hào)異?！保u003C/p>\u003Ch3>\u003Cstrong>二、維修流程與解決方案\u003C/strong>\u003C/h3>\u003Ch4>\u003Cstrong>(一) 初步檢查與安全操作\u003C/strong>\u003C/h4>\u003Cp>\u003Cstrong>斷電與防護(hù)\u003C/strong>\u003C/p>\u003Cp>· 關(guān)閉設(shè)備電源并斷開(kāi)探頭接口，佩戴防靜電手環(huán)避免靜電擊穿敏感元件。\u003C/p>\u003Cp>\u003Cstrong>外觀檢查\u003C/strong>\u003C/p>\u003Cp>· 檢查探頭外殼、聲透鏡是否有破損，線纜護(hù)套是否磨損開(kāi)裂。\u003C/p>\u003Ch4>\u003Cstrong>(二) 針對(duì)性維修措施\u003C/strong>\u003C/h4>\u003Ctable >\u003Ctbody>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">故障類(lèi)型\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">處理方法\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">聲透鏡破損\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">更換專(zhuān)用聲透鏡材料（需匹配原廠透聲參數(shù)），避免使用非醫(yī)用膠水密封\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">線纜斷裂\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">剝離外護(hù)套，修復(fù)斷裂點(diǎn)并重新屏蔽（優(yōu)先使用同規(guī)格醫(yī)用級(jí)線材）\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">內(nèi)部電路故障\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">拆解后檢測(cè)PCB板元器件（如電容、晶振），替換燒毀部件并重新校準(zhǔn)信號(hào)通路\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">聲頭陣列損壞\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">更換匹配的壓電陶瓷陣列組件（需專(zhuān)用設(shè)備校準(zhǔn)聚焦參數(shù)）\u003C/td>\u003C/tr>\u003C/tbody>\u003C/table>\u003Ch4>\u003Cstrong>(三) 維修后驗(yàn)證\u003C/strong>\u003C/h4>\u003Cp>\u003Cstrong>功能測(cè)試\u003C/strong>\u003C/p>\u003Cp>· 接入設(shè)備執(zhí)行自檢程序，觀察是否消除報(bào)錯(cuò)提示。\u003C/p>\u003Cp>· 使用仿組織體模檢測(cè)圖像均勻性、分辨率和靈敏度（重點(diǎn)關(guān)注原故障區(qū)域的信號(hào)恢復(fù)）。\u003C/p>\u003Cp>\u003Cstrong>穩(wěn)定性驗(yàn)證\u003C/strong>\u003C/p>\u003Cp>· 持續(xù)運(yùn)行30分鐘，監(jiān)控探頭溫度及圖像穩(wěn)定性（異常發(fā)熱可能提示內(nèi)部短路）。\u003C/p>\u003Ch3>\u003Cstrong>三、預(yù)防性維護(hù)建議\u003C/strong>\u003C/h3>\u003Cp>\u003Cstrong>操作規(guī)范\u003C/strong>\u003C/p>\u003Cp>· 避免探頭跌落碰撞，使用后及時(shí)清潔耦合劑并存放于防震支架內(nèi)。\u003C/p>\u003Cp>\u003Cstrong>定期檢測(cè)\u003C/strong>\u003C/p>\u003Cp>\u003Cspan >· \u003C/span>\u003Cspan >每季度使用專(zhuān)業(yè)探頭測(cè)試儀檢測(cè)陣元響應(yīng)一致性\u003C/span>\u003C/p>\u003Cp> \u003C/p>",{"tcCategory":298,"id":300,"title":301,"content":302,"area":22,"files":303,"price":14,"create_time":305,"tc_category_ids":306,"read_count":307,"type":29,"solution":194,"domain":31,"push":32,"status":33,"summary":308},{"name":299},[11],214,"全數(shù)字彩色超聲診斷系統(tǒng)，型號(hào):CHISON iVis 50EXPERT，社區(qū)衛(wèi)生服務(wù)中心1臺(tái)-超聲觸屏不是很靈敏，測(cè)量距離滾珠測(cè)量不了。請(qǐng)?zhí)峁┥祥T(mén)服務(wù)和報(bào)價(jià)","\u003Cp>全數(shù)字彩色超聲診斷系統(tǒng)，型號(hào):CHISON iVis 50EXPERT，社區(qū)衛(wèi)生服務(wù)中心1臺(tái)-超聲觸屏不是很靈敏，測(cè)量距離滾珠測(cè)量不了。請(qǐng)?zhí)峁┥祥T(mén)服務(wù)和報(bào)價(jià)\u003C/p>",[304],"https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250328/blurred_17431520bcd218f346cf3c4e62cf4a71b153f4321bff04f.jpg",1744079076,[27],234,"\u003Ch3 >\u003Cstrong>一、觸屏靈敏度異常處理\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>基礎(chǔ)排查流程\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>屏幕清潔\u003C/strong>\u003Cspan >：使用專(zhuān)用醫(yī)用電子設(shè)備清潔劑擦拭觸屏，避免手汗或消毒液殘留導(dǎo)致電容感應(yīng)異常。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>校準(zhǔn)調(diào)試\u003C/strong>\u003Cspan >：進(jìn)入系統(tǒng)維護(hù)模式執(zhí)行觸屏校準(zhǔn)（路徑：Settings > System Maintenance > Touch Screen Alignment）。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>硬件檢測(cè)\u003C/strong>\u003Cspan >：若校準(zhǔn)后仍不靈敏，需檢查觸屏排線連接是否松動(dòng)（需拆機(jī)操作，建議由廠家授權(quán)工程師執(zhí)行）。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>系統(tǒng)級(jí)處理\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >升級(jí)至最新固件版本\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>二、滾珠測(cè)量功能失效診斷\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>硬件故障排查\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>軌跡球檢查\u003C/strong>\u003Cspan >：拆開(kāi)控制面板外殼，觀察軌跡球滾動(dòng)是否卡滯或存在異物，必要時(shí)用無(wú)水酒精擦拭滾珠軸承。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>編碼器測(cè)試\u003C/strong>\u003Cspan >：使用萬(wàn)用表檢測(cè)軌跡球編碼器信號(hào)輸出，正常脈沖信號(hào)幅值應(yīng)在3.3-5V范圍內(nèi)。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>軟件與驅(qū)動(dòng)修復(fù)\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >重置測(cè)量模塊驅(qū)動(dòng)：在設(shè)備管理器中卸載并重新識(shí)別“Measurement Interface”設(shè)備驅(qū)動(dòng)。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >驗(yàn)證系統(tǒng)標(biāo)定文件完整性（路徑：C:\\Program Files\\CHISON\\Calibration\\Metric.ini）。\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>三、聯(lián)合解決方案建議\u003C/strong>\u003C/h3>\u003Ctable >\u003Ctbody>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">步驟\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">操作內(nèi)容\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">關(guān)聯(lián)設(shè)備模塊\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">1. 基礎(chǔ)維護(hù)\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">清潔觸屏與軌跡球，重啟設(shè)備\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"362\">人機(jī)交互單元\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">2. 軟件修復(fù)\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">升級(jí)固件至V2.1.5及以上版本（支持增強(qiáng)校準(zhǔn)協(xié)議）\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"362\">主控系統(tǒng)\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">3. 專(zhuān)業(yè)維修\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">專(zhuān)業(yè)維修公司\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"362\">硬件深度檢測(cè)與備件更換\u003C/td>\u003C/tr>\u003C/tbody>\u003C/table>\u003Ch3 >\u003Cstrong>四、注意事項(xiàng)\u003C/strong>\u003C/h3>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>操作安全\u003C/strong>\u003Cspan >：禁止非授權(quán)人員拆解控制面板，避免損壞內(nèi)部精密電路板。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>數(shù)據(jù)備份\u003C/strong>\u003Cspan >：維修前需導(dǎo)出患者數(shù)據(jù)至外置存儲(chǔ)設(shè)備，防止系統(tǒng)重置導(dǎo)致數(shù)據(jù)丟失。\u003C/span>\u003C/p>\u003Cp> \u003C/p>",{"tcCategory":310,"id":72,"title":312,"content":313,"area":22,"files":314,"price":14,"create_time":318,"tc_category_ids":319,"read_count":320,"type":29,"solution":194,"domain":31,"push":32,"status":33,"summary":321},{"name":311},[11],"威爾德全數(shù)字超聲診斷系統(tǒng)，WED-9618CI，探頭晶體故障，需要上門(mén)檢測(cè)維修，請(qǐng)報(bào)價(jià)","\u003Cp>威爾德全數(shù)字超聲診斷系統(tǒng)，WED-9618CI，探頭晶體故障，需要上門(mén)檢測(cè)維修，請(qǐng)報(bào)價(jià)\u003C/p>",[315,316,317],"https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20241122/mmexport173223909990d32eda3fe6a7598e47c39f46b0a9b741195.jpg","https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250328/blurred_1743150a217fc7d9424a66bbf4877939aaebba597f2c4f6.jpg","https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20241122/mmexport1732239f5a0b38c7375de7f960ff3a7f5a83018c56cc423.jpg",1744078767,[27],266,"\u003Ch3 >\u003Cstrong>\u003C/strong>\u003C/h3>\u003Ch4 >\u003Cstrong>一、故障現(xiàn)象與診斷\u003C/strong>\u003C/h4>\u003Cp >\u003Cstrong>典型表現(xiàn)\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >超聲圖像出現(xiàn)固定位置的 \u003C/span>\u003Cstrong>黑影\u003C/strong>\u003Cspan > 或 \u003C/span>\u003Cstrong>條紋干擾\u003C/strong>\u003Cspan >，局部區(qū)域無(wú)法清晰顯示組織結(jié)構(gòu)。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >探頭外殼可能伴隨 \u003C/span>\u003Cstrong>晶片裸露\u003C/strong>\u003Cspan >（耦合劑滲入導(dǎo)致腐蝕）或外殼破損。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>快速排查步驟\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>替換測(cè)試\u003C/strong>\u003Cspan >：更換同型號(hào)正常探頭，若圖像恢復(fù)，可確認(rèn)原探頭故障。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>按壓測(cè)試\u003C/strong>\u003Cspan >：用手輕壓探頭故障區(qū)域，若黑影暫時(shí)消失，可能為 \u003C/span>\u003Cstrong>聲透鏡鼓包或老化\u003C/strong>\u003Cspan > 導(dǎo)致，需與晶體故障區(qū)分。\u003C/span>\u003C/p>\u003Ch4 >\u003Cstrong>二、晶體故障處理方案\u003C/strong>\u003C/h4>\u003Cp >\u003Cstrong>專(zhuān)業(yè)檢測(cè)與維修\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >通過(guò)專(zhuān)用設(shè)備檢測(cè)晶片損壞數(shù)量：\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>少量晶片損壞\u003C/strong>\u003Cspan >（如3-5片）：可通過(guò)軟件補(bǔ)償功能減輕影響，但需定期校準(zhǔn)。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>大面積晶片損壞\u003C/strong>\u003Cspan >（≥10片）：需更換探頭聲頭或整體返廠維修。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>參數(shù)匹配\u003C/strong>\u003Cspan >：新?lián)Q聲頭需與原探頭頻率（如3.5MHz）、陣元數(shù)（如128晶片）一致，避免圖像分辨率下降。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>臨時(shí)應(yīng)急措施\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >調(diào)整掃描角度或焦點(diǎn)位置，避開(kāi)損壞區(qū)域，優(yōu)先使用未損壞晶片完成檢查。\u003C/span>\u003C/p>\u003Ch4 >\u003Cstrong>三、維護(hù)與預(yù)防建議\u003C/strong>\u003C/h4>\u003Cp >\u003Cstrong>使用規(guī)范\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >避免探頭 \u003C/span>\u003Cstrong>劇烈彎折\u003C/strong>\u003Cspan > 或 \u003C/span>\u003Cstrong>碰撞硬物\u003C/strong>\u003Cspan 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