厂商直销新视野眼底照相机Kestrel 300
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厂商直销新视野眼底照相机Kestrel 300
桂经理19117326863微xin同号
桂经理19117326863微xin同号
管理类别
第二类
型号规格
Kestrel 300
结构及组成/主要组成成分
眼底照相机由光学主机、电源适配器和外控型软件组件组成。
适用范围/预期用途
用于在无需散瞳的情况下,对患者眼底进行观察、拍摄,获取视网膜图像用。
一、工作原理 Working Principle
中文:设备采用光学成像光路,通过内置 LED 照明光源照射人眼眼底视网膜,经过眼底反射光进入光学镜头组,双摄像头自动对位,CMOS 图像传感器采集眼底光学信号转化为数字图像;支持免散瞳模式,在小瞳孔条件下完成视网膜成像,搭配自动对焦、自动曝光算法,输出高清眼底数字影像,用于临床观察、存档。 English:Adopting optical imaging light path, the built‑in LED light source illuminates the human ocular fundus retina. Reflected fundus light passes through optical lens assembly, dual‑camera automatic alignment, and the CMOS image sensor converts optical signals into digital images. It supports non‑mydriatic mode to realize retinal imaging under small pupil condition. With auto‑focus and auto‑exposure algorithm, high‑definition digital fundus images are output for clinical observation and archiving。
二、产品功能 Functions
中文
免散瞳 / 散瞳模式下采集人眼眼底视网膜图像;
自动对位、自动对焦、自动曝光,也支持手动操作;
图像预览、存储、回放、删除;
DICOM、WIFI、FTP、USB 数据传输,对接 PACS 系统;
触控屏操作,固视引导,可外接 AI 阅片软件辅助影像分析。 English
Capture human retinal fundus images under non‑mydriatic / mydriatic mode;
Auto‑alignment, auto‑focus, auto‑exposure; manual mode optional;
Image preview, storage, playback and deletion;
DICOM, WIFI, FTP, USB data transmission, compatible with PACS;
Touch‑screen operation, fixation guidance, compatible with external AI reading software for image analysis。
三、产品特点 Product Features
中文
便携式整机,重量仅 3.6kg,便于外出筛查、下乡体检;
最小可用瞳孔≥3mm,免散瞳检查,无需滴散瞳药;
2000 万像素 CMOS 高清成像,50° 视场角;
全自动拍摄流程,双眼快速检查,检查效率高;
双摄像头对位技术,7 英寸电容触控显示屏;
支持有线、无线多种传输方式,兼容 DICOM3.0;
内置电池可户外使用,防护等级 IP54,适应多场景筛查。 English
Portable unit, weight only 3.6 kg, suitable for field screening and physical examination;
Minimum pupil ≥3 mm, non‑mydriatic examination without mydriatic drops;
20‑megapixel CMOS high‑definition imaging, 50° field‑of‑view;
Fully‑automatic shooting workflow, fast binocular examination, high efficiency;
Dual‑camera alignment technology, 7‑inch capacitive touch screen;
Multiple wired & wireless transmission modes, DICOM 3.0 compatible;
Built‑in battery for outdoor operation, IP54 protection grade for multi‑scenario screening。

四、技术参数 Technical Parameters
表格
| 中文 | English |
|---|---|
| 产品型号:Kestrel 300 | Model:Kestrel 300 |
| 成像模式:免散瞳 / 散瞳 | Imaging Mode:Non‑mydriatic / Mydriatic |
| 视场角:50° | Field of View:50° |
| 工作距离:15mm±5mm | Working Distance:15mm±5mm |
| 最小瞳孔:≥3mm | Minimum Pupil Size:≥3mm |
| 像素:2000 万像素 CMOS | Pixel:20 Megapixel CMOS |
| 屈光补偿范围:‑15D~+15D | Diopter Compensation:‑15D~+15D |
| 对焦模式:自动 / 手动 | Focus Mode:Auto / Manual |
| 曝光模式:自动 / 手动 | Exposure Mode:Auto / Manual |
| 显示屏:7 英寸电容触摸屏 | Display:7‑inch Capacitive Touch Screen |
| 对位方式:双摄像头对位 | Alignment:Dual‑camera Alignment |
| 固视:中心固视灯 | Fixation:Central Fixation Lamp |
| 数据接口:USB、WIFI、FTP、DICOM3.0 | Interface:USB, WIFI, FTP, DICOM3.0 |
| 整机尺寸:284mm×306mm×145mm | Dimension:284mm×306mm×145mm |
| 整机重量:3.6kg | Weight:3.6kg |
| 电源:100‑240V,50/60Hz;内置电池 | Power Supply:100‑240V,50/60Hz; Built‑in battery |
| 防护等级:IP54 | Protection Grade:IP54 |
五、使用方法 Operation Method
中文
将设备放置平稳,接通电源或启用内置电池,开机自检;
录入患者信息,嘱患者头部贴合设备额托,眼睛注视固视灯;
选择成像模式(免散瞳优先,必要时散瞳);
设备自动对位、自动对焦;对位不理想时切换手动模式微调;
触发拍摄,获取眼底图像,屏幕预览,确认图像质量合格;
保存图像,可本机存储或通过网络传输至 PACS、AI 阅片系统;
完成双眼拍摄后导出报告,关机,清洁设备。 English
Place the unit stably, switch on AC power or built‑in battery, complete self‑test;
Input patient information. Instruct patient to rest forehead against forehead rest and stare at fixation lamp;
Select imaging mode (non‑mydriatic preferred; mydriatic if necessary);
The device performs automatic alignment and focusing. Switch to manual mode for fine‑tuning if alignment is poor;
Trigger shooting to acquire fundus image, preview on screen and confirm image quality;
Save images locally or transmit to PACS / AI reading system via network;
Export report after binocular acquisition, power off and clean the device。
六、适应症 Indications
中文:在无需散瞳条件下,对患者眼底进行观察、拍摄,获取视网膜图像;用于眼科、体检中心、基层医疗机构开展眼底筛查,辅助观察糖尿病视网膜病变、高血压眼底改变、青光眼、黄斑病变等眼底影像学评估。本设备仅用于获取影像,不作确诊依据。 English:Observe and photograph patient’s fundus and acquire retinal images without mydriasis. Applied in ophthalmology, physical examination centers and primary‑care institutions for fundus screening, assisting imaging evaluation for diabetic retinopathy, hypertensive fundus changes, glaucoma, macular diseases and other retinal lesions. This device is only for image acquisition and shall not be used as the sole basis for diagnosis。
七、禁忌症 Contraindications
中文
眼睑严重损伤、眼表严重感染、角膜浑浊无法看清眼底者;
瞳孔过小<3mm,无法获得有效眼底成像;
患者无法配合固视、头部不能固定;
眼部急性外伤、眼球破裂风险患者禁止本检查。 English
Severe eyelid injury, severe ocular‑surface infection, corneal opacity obstructing fundus view;
Pupil diameter<3 mm with no valid fundus image obtainable;
Patient cannot cooperate with fixation or maintain stable head position;
Patients with acute ocular trauma or risk of globe rupture are prohibited from this examination。

八、注意事项 Notes
中文
本设备为二类诊断设备,必须由经过培训的医护人员操作;
设备输出光源为可见光 / 红外光,请勿长时间直视光源,避免眼部刺激;
环境光线过强会影响成像质量,建议检查环境适当避光;
仅用于人眼眼底图像采集,禁止用于其他用途;
定期清洁额托、眼靠,做好消毒,避免交叉感染;
图像仅为影像学参考,临床诊断需结合病史、其它检查综合判断;
请勿自行拆卸主机,故障联系厂家售后;
运输移动使用原厂防护箱,避免剧烈震动撞击;
电池使用严格遵循说明书,避免过充过放。 English
Class II medical device, operated only by trained medical staff;
Visible / infrared light source; avoid prolonged direct‑viewing to prevent ocular irritation;
Too strong ambient light degrades image quality; dim examination environment is recommended;
Only for human fundus image acquisition; no other application permitted;
Regularly clean and disinfect forehead rest and eye‑rest to prevent cross‑infection;
Images are for reference only; clinical diagnosis shall combine medical history and other examinations;
Do not disassemble main unit; contact manufacturer for malfunction;
Transport with original protective case, avoid violent shock and impact;
Follow battery operation specification; prevent over‑charging and over‑discharging。
九、存储条件 Storage Conditions
中文:环境温度:5℃‑40℃;相对湿度:10%‑80%,无冷凝;大气压力:70kPa‑106kPa;存放于干燥通风处,避免阳光直射、潮湿、粉尘,远离腐蚀性气体;长期存储前关闭电源,取下电池。 English:Ambient temperature:5℃‑40℃;Relative humidity:10%‑80%, non‑condensing;Atmospheric pressure:70kPa‑106kPa;Store in dry and ventilated place, avoid direct sunlight, moisture, dust and corrosive gas. Power off and remove battery for long‑term storage。

十、说明书核心摘要 Core Summary
中文:Kestrel 300 为便携式全自动免散瞳眼底照相机,二类医疗器械,主要用于采集人眼视网膜眼底数字图像,支持免散瞳筛查,最小可用瞳孔≥3mm,2000 万像素高清成像,自动对位对焦,支持本地存储与 DICOM/WIFI 网络传输,适用于医院、体检、基层外出筛查。操作人员需培训合格;无法配合、瞳孔过小、严重角膜浑浊、眼球急性外伤患者不适合检查;注意避光操作、做好接触部位消毒;设备影像仅作临床参考,不可单独作为确诊依据;运输存储防震动、防潮防尘。 English:Kestrel 300 is a portable fully‑automatic non‑mydriatic fundus camera (Class II medical device). It acquires digital retinal fundus images, supports non‑mydriatic screening with minimum usable pupil ≥3 mm, 20‑megapixel high‑definition imaging, auto‑alignment & auto‑focus. It supports local storage and DICOM/WIFI network transmission, suitable for hospitals, physical‑examination sites and mobile primary‑care screening. Operators shall receive professional training. Examination is not suitable for uncooperative patients, too‑small pupil, severe corneal opacity and acute ocular trauma. Dim‑light operation and disinfection of contact parts are required. Device images are for clinical reference only and cannot be used as sole diagnostic evidence. Protect against vibration, moisture and dust during transportation and storage。
以上产品详情仅供参考,临床操作请以原厂纸质说明书为准。上海康世达医疗器械有限公司不生产医疗产品,所有产品均来自产品的生产厂家,代理商,经销商,如有侵权请联系我们,会尽快处理!The above product details are for reference only. All clinical operations shall be carried out in strict accordance with the original paper instructions for use issued by the manufacturer.
Shanghai Kangshida Medical Devices Co., Ltd. does not manufacture medical devices. All products are sourced from respective manufacturers, authorized agents and distributors.
Please contact us promptly in case of any infringement, and we will resolve the matter as soon as possible.
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