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厂商供应沃芬血凝分析仪HemochronSignatureElite
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厂商供应沃芬血凝分析仪HemochronSignatureElite
桂经理19117326863微xin同号
结构及组成/主要组成成分 该产品由检测模块,显示模块,AC/DC模块,数据存储模块和软件(发布版本号2)组成。
适用范围/预期用途 该产品采用光学法,与配套的检测试剂共同使用,在临床上用于对来源于人体的新鲜全血或含柠檬酸盐的全血样本中的被分析物进行定量检测,包括活化凝血时间(ACT+和ACT-LR),活化部分凝血激酶时间(APTT和APTT Citrate)和凝血酶原时间(PT和 PT Citrate)项目。
产品
· Hemochron Signature Elite
· 为急症诊断提供快速的全血凝血检测
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· 为胸心外科手术及心血管介入手术提供快速、准确的结果,不受肝素剂量、患者、操作者的影响。能够促进患者护理,改善患者体验,实现成本控制。
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· (本页所有内容均来自京械广审(文)第260705-17202号)
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· Hemochron Signature Elite
· 为床旁凝血检测环境提供可靠的结果
· 的凝血检测菜单,包括:ACT+,ACT-LR, PT和APTT。仪器满足合规和网络连接的要求,能进一步提升效率。不论处于何种临床应用环境,Hemochron均能为临床决策提供快速,准确,可重复的结果。
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· 亮点
· 真实的凝固终点检测法
· Signature Elite的检测方法能真实探测纤维蛋白凝块的形成。
· 加速计时技术
· 通过加速计时技术能够快速得到活化凝血时间(ACT)的结果,使得临床决策高效、灵活。
· 卡片式微流控技术
· 仅需1-2滴全血样本即可得到快速准确的结果

一、工作原理(Working Principle)
中文
采用微流控光学机械凝固终点检测法:
插入一次性专用测试卡(含预包被激活剂/ 试剂),仪器自动预热至 37℃±1.0℃。
加入新鲜/ 枸橼酸化全血,仪器自动吸取 15µL 样本进入测试通道,多余样本进入废液腔。
样本与试剂自动混匀,在通道内往复流动,由LED 光学检测器实时监测流动速度。
纤维蛋白凝块形成会阻碍流动,当流速低于预设阈值时,仪器判定凝固终点,自动计时并输出结果(秒)。
支持RapidCount 加速计时技术,ACT+ 约 240 秒即可获得等效 420 秒的结果。
English
Adopts microfluidic opto-mechanical clot endpoint detection:
二、产品特点(Product Features)
中文
床旁快速检测:手持便携(0.53kg),1–4 分钟出结果,适配手术室 / ICU / 急诊 / 透析室。
检测菜单:ACT+(高剂量肝素)、ACT-LR(低剂量肝素 / ECMO)、PT/INR(华法林)、APTT(内源途径)。
真实凝固终点:光学机械法直接检测纤维蛋白凝块,不受低纤维蛋白原血症干扰。
RapidCount 加速:ACT+ 时间缩短约 50%,提升临床决策效率。
微流控卡片:单卡单测,仅需1–2 滴全血,无交叉污染。
数据管理:存储600 例患者 + 600 例质控结果;支持条码扫描、USB/RS232/Ethernet 传输、打印。
双电源:锂电续航>2 小时,兼容 AC 100–240V 供电。
质控友好:内置质控等级设定、结果标记、趋势回顾。
English
Point-of-Care Speed: Handheld (0.53kg), results in 1–4 mins; ideal for OR/ICU/ED/dialysis.
Comprehensive Menu: ACT+ (high-dose heparin), ACT-LR (low-dose/ECMO), PT/INR (warfarin), APTT (intrinsic pathway).
True Clot Endpoint: Opto-mechanical detection directly measures fibrin clot; unaffected by hypofibrinogenemia.
RapidCount Acceleration: Cuts ACT+ time by ~50% for faster clinical decisions.
Microfluidic Cuvettes: Single-use, 1–2 drops whole blood only; no cross-contamination.
Data Management: Stores 600 patient + 600 QC results; barcode scan, USB/RS232/Ethernet, printing.
Dual Power: Li-ion >2hrs runtime; AC 100–240V compatible.
QC-Friendly: Built-in QC levels, result tagging, trend review.
三、技术参数(Technical Specifications)
表格
项目(Item)中文(Chinese)英文(English)
尺寸/ 重量19×9.4×5cm;0.53kg(1.2lbs)19×9.4×5cm; 0.53kg (1.2lbs)
检测通道1 通道1 test channel
测试项目ACT+、ACT-LR、PT、PT 枸橼酸、APTT、APTT 枸橼酸ACT+, ACT-LR, PT, PT Citrate, APTT, APTT Citrate
样本类型新鲜全血/ 枸橼酸化全血Fresh whole blood / citrated whole blood
样本量15µL15µL
温度控制37℃±1.0℃;预热 30–90s37°C±1.0°C; warm-up 30–90s
计时范围0–1005 秒0–1005 seconds
精密度全血CV ≤10%Whole blood C.V. ≤10%
电源AC 100–240V, 50/60Hz;锂电 12V,续航 >2hAC 100–240V, 50/60Hz; Li-ion 12V, >2hrs runtime
数据存储600 患者结果 + 600 质控结果600 patient + 600 QC results
接口RS232、Ethernet、USB、条码扫描RS232, Ethernet, USB, barcode scanner
操作环境15–30℃,湿度 ≤85%(无冷凝)15–30°C, ≤85% RH (non-condensing)
四、使用方法(Operation Instructions)
中文
准备:开机自检,确认电量/ 温度;取出专用测试卡,检查有效期与包装。
插卡:将测试卡插入仪器卡槽,等待预热至37℃(蜂鸣提示)。
加样:采集新鲜/ 枸橼酸化全血,滴入卡上样本孔;按 START 键启动。
检测:仪器自动混匀、流动、光学检测;凝固终点到达后自动停止并显示结果。
记录/ 传输:查看 / 打印结果;扫描条码录入患者 / 操作员信息;数据上传至 LIS / 中央站。
收尾:取出并丢弃一次性测试卡;清洁仪器表面;关机/ 充电。
English
Preparation: Power-on self-test; check battery/temperature; take test cuvette, verify expiry & packaging.
Insert Cuvette: Insert into slot; wait for preheat to 37°C (beep prompt).
Add Sample: Collect fresh/citrated whole blood; drop into sample well; press START.
Testing: Auto-mix, flow, optical detection; test stops at clot endpoint, result displayed.
Record/Transfer: Review/print results; scan barcode for patient/operator ID; upload to LIS/central station.
Finish: Eject & discard cuvette; clean surface; power off/charge.
五、适应症(Indications)
中文
肝素监测:心脏手术/ 体外循环(ACT+)、ECMO / 透析 / 介入(ACT-LR)、APTT 监测。
华法林监测:PT/INR 检测(范围 0.8–10.0),用于房颤、深静脉血栓、肺栓塞随访。
凝血筛查:术前/ 急诊凝血功能评估(PT、APTT)。
床旁快速诊断:ICU / 急诊 / 手术室 / 透析室即时凝血状态判断。
低纤维蛋白原血症/ 凝血因子异常:辅助评估与监测。
English
Heparin Monitoring: Cardiac surgery/CPB (ACT+), ECMO/dialysis/intervention (ACT-LR), APTT monitoring.
Warfarin Monitoring: PT/INR (0.8–10.0) for atrial fibrillation, DVT, PE follow-up.
Coagulation Screening: Pre-op/ED coagulation assessment (PT, APTT).
POC Rapid Diagnosis: Immediate coagulation status in ICU/ED/OR/dialysis.
Hypofibrinogenemia/Coagulation Factor Disorders: Auxiliary evaluation & monitoring.
六、禁忌症(Contraindications)
中文
严禁使用非原厂一次性测试卡,否则结果无效且可能损坏仪器。
严禁在易燃易爆环境(氧气舱、麻醉气体泄漏区)使用。
样本严重溶血、脂血、凝块时禁用,结果不可靠。
禁止用于体外诊断以外的任何用途(非人体使用)。
对测试卡材料(塑料、试剂)过敏者禁用。
English
Strictly prohibited to use non-original disposable cuvettes; invalid results & possible instrument damage.
Prohibited in flammable/explosive environments (oxygen chamber, anesthesia gas leak areas).
Do not use with severely hemolyzed, lipemic, clotted samples; unreliable results.
For in vitro diagnostic use only; no other applications.
Contraindicated for patients allergic to cuvette materials (plastic, reagents).
七、注意事项(Precautions)
中文
人员资质:仅由经过培训的医护人员操作。
样本要求:新鲜全血需在采集后5 分钟内检测;枸橼酸样本需充分混匀、避免凝块。
温度控制:严格保持37℃±1.0℃,温度偏差会显著影响结果。
测试卡:一次性使用,不可重复使用;开封后立即使用,避免污染。
干扰因素:电刀、射频设备、强磁场需远离仪器;避免液体渗入机身。
质控:每日/ 每批次做质控,失控时暂停检测并排查原因。
电池:长期不用时每月充电一次;避免高温/ 低温存放电池。
清洁:用75% 乙醇擦拭表面;禁止浸入液体或高压灭菌。
English
Personnel: Operated only by trained medical staff.
Sample: Fresh whole blood tested within 5 mins of collection; citrated samples mixed thoroughly, no clots.
Temperature: Maintain 37°C±1.0°C; deviation causes significant result error.
Cuvettes: Single-use only; do not reuse; use immediately after opening, avoid contamination.
Interference: Keep away from electrosurgical/RF/magnetic fields; prevent liquid ingress.
QC: Run daily/batch QC; suspend testing if out-of-control, troubleshoot.
Battery: Charge monthly if unused; avoid extreme temperatures.
Cleaning: Wipe surface with 75% ethanol; no liquid immersion or autoclaving.
八、存储条件(Storage Conditions)
中文
仪器:温度-20℃~+50℃;湿度 ≤85%(无冷凝);远离磁场、腐蚀性气体、直射阳光。
测试卡:温度2–8℃ 冷藏(部分室温);避光、防潮、密封;有效期内使用,严禁冷冻。
电池:温度0–40℃;干燥通风;避免短路与挤压。
English
Instrument: -20°C to +50°C; ≤85% RH (non-condensing); away from magnetic fields, corrosive gases, direct sunlight.
Test Cuvettes: 2–8°C refrigerated (some room temp); light-proof, moisture-proof, sealed; use before expiry, no freezing.
Battery: 0–40°C; dry & ventilated; avoid short-circuit & crushing.
九、说明书核心信息(Manual Core Information)
中文
适用范围:体外诊断,床旁全血凝血检测(ACT+、ACT-LR、PT、APTT 等)。
安全标准:IEC 60601‑1、IEC 60601‑2‑49、FDA 510(k)(K050016)。
标准配置:主机、电源适配器、锂电池、USB 线、说明书、质控卡、专用测试卡(选配)。
数据管理:600 患者 + 600 质控;条码扫描;支持 Hemochron Configuration Manager/ReportMaker 软件。
报警提示:温度异常、样本不足、卡错误、凝固异常、电量低、质控失控。
维护周期:每日清洁;每周质控;每月电池检查;每年校准与性能验证。
故障处理:卡错误→重新插卡;无结果→检查样本 / 温度;无法开机→检查电源 / 电池
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Shanghai Kangshida Medical Devices Co., Ltd. is a professional company engaged in the sales of medical devices, focusing on the agency and distribution of renowned medical equipment brands from both domestic and international markets. Its core product range covers full-scenario medical devices for physical examination, diagnosis, emergency treatment, laboratory testing, ultrasound, medical analysis, life sciences, disinfection and sterilization, rehabilitation therapy, operating rooms, emergency rooms, consulting rooms and other fields. Relying on its strong product sales capacity, excellent commercial reputation and integrity-based operation philosophy, the company has won unanimous recognition and trust from medical institutions and partners.
The steady and rapid development of the company is attributed to its carefully selected high-quality product portfolio. It always takes customer needs as the core orientation and is committed to creating long-term value and practical benefits for customers. As an authorized and exclusive agent for many well-known domestic and international manufacturers, the company has established a complete supply system of medical devices with reliable quality, fully meeting the needs of clinical diagnosis and treatment.
The company always takes improving customer satisfaction as its core goal. To strictly adhere to product standards and exceed the expectations of customers and manufacturers, it regularly provides training on professional ethics and professional business skills, forging a highly competent, efficient and executive team covering business, technology and management. The team implements a 7×24-hour all-weather response mechanism to provide professional and high-quality after-sales service and technical support, efficiently solving various equipment operation and maintenance problems. At the same time, the company offers exclusive services including same-day delivery and free distribution, forming a closed loop covering supply, distribution and after-sales service to fully ensure the stable supply and worry-free use of medical equipment for medical institutions.
Upholding integrity as the foundation of its business, the company selects high-quality medical devices and provides professional services for customers, helping to upgrade the quality of medical services and contributing to the high-quality development of China's medical industry.
Intellectual Property Infringement Complaint: Kangshida Medical does not manufacture medical products; all products are sourced from original manufacturers. We will promptly address any intellectual property infringement issues.The content published herein is for reference only.
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