厂商东京光学裂隙灯显微镜SL-3G
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厂商东京光学裂隙灯显微镜SL-3G
桂经理19117326863微xin同号
产品名称 裂隙灯显微镜
管理类别 第二类
型号规格 SL-3G
结构及组成/主要组成成分 主要由电源部分、架台部分、显微镜部分、照明部分组成。
适用范围/预期用途 供检查眼前节及眼内部病变用。
一、工作原理 / Working Principle
中文
采用双目立体汇聚式光学系统与高斯照明光路。照明系统通过 6V/20W 卤素光源发出强光，经裂隙光阑形成宽窄、长短、角度可调的裂隙光束，以特定角度投射至眼前节组织。观察系统通过旋转物镜（1×/1.6×）与目镜（10×/16×）组合，形成 **10×~24×** 立体放大影像，利用光线反射、折射、散射原理，清晰呈现眼睑、结膜、角膜、前房、虹膜、晶状体及前部玻璃体的细微结构与病变。配合滤光片与特殊照明法（直接焦点、后照、弥散照明），实现病变定位、深度与性质判断。
English
Adopts a binocular stereoscopic converging optical system and Gaussian illumination path. The 6V/20W halogen light source emits intense light, ｆorming an adjustable slit beam (width, length, angle) via the slit diaphragm, projecting onto the anterior segment. The observation system uses rotating ｏbjectives (1×/1.6×) and eyepieces (10×/16×) to produce 10×~24× stereoscopic magnification. Using reflection, refraction, and scattering, it clearly visualizes fine structures and pathologies of the eyelid, conjunctiva, cornea, anterior chamber, iris, lens, and anterior vitreous. With filters and special techniques (direct focal, retroillumination, diffuse illumination), it determines lesion location, depth, and nature.
二、产品功能 / Functions
中文
眼前节常规检查：高清观察眼睑、结膜、角膜、巩膜、前房、虹膜、瞳孔、晶状体及玻璃体前 1/3，判断炎症、损伤、混浊、异物、新生血管等病变。
裂隙光调节：宽度 0~9mm 连续可调（最小≤0.2mm）、长度 0~8mm 连续可调、水平旋转 0~180°、垂直倾斜 5°/10°/15°/20°。
多模式照明：直接焦点照明（常规检查）、后照法（角膜内皮、晶状体混浊）、弥散照明（结膜、眼睑）、镜面反射法（角膜曲率、前房深度）。
滤光片功能：内置钴蓝光、无赤光、13% 灰度、热吸收、UV 截止、IR 截止滤光片，支持荧光素染色检查、血管观察、光损伤防护。
测量：裂隙角度刻度、光斑直径定位（0.2/1/2/3/5/8/9mm），辅助病变尺寸、角膜厚度、前房深度评估。
扩展功能：适配房角镜（青光眼检查）、前置镜（眼底检查）、压平眼压计、激光治疗设备，实现一机多用。
图像记录：可外接数码相机 / 摄像机，捕获检查图像与视频，存档与教学。
English
Anterior Segment Exam: Clear visualization of eyelid, conjunctiva, cornea, sclera, anterior chamber, iris, pupil, lens, and anterior 1/3 vitreous; detects inflammation, injury, opacity, foreign bodies, neovascularization.
Slit Adjustment: Width 0~9mm (min ≤0.2mm), length 0~8mm continuous; horizontal rotation 0~180°; vertical tilt 5°/10°/15°/20°.
Illumination Modes: Direct focal (routine), retroillumination (corneal endothelium, lens opacities), diffuse (conjunctiva, eyelid), specular reflection (corneal curvature, AC depth).
Filter Functions: Built-in cobalt blue, red-free, 13% ND, heat-absorbing, UV cut, IR cut filters; supports fluorescein staining, vascular imaging, photoprotection.
Precision Measurement: Angle scale, aperture diameters (0.2/1/2/3/5/8/9mm); assesses lesion size, corneal thickness, AC depth.
Expandability: Compatible with goniolens (glaucoma), Hruby lens (fundus), applanation tonometer, lasers.
Imaging: External camera/video for documentation and teaching.
三、产品特点 / Product Features
中文
立体光学：汇聚式双目设计，图像立体感强、边缘清晰、色彩还原真实，长时间检查不易视疲劳。
双档变倍系统：旋转物镜快速切换 1×/1.6×，搭配 10×/16× 目镜，实现 **10×/16×/24×** 三档放大，视野 18~9mm。
20° 裂隙倾斜：光束可垂直倾斜 20°，适配房角镜、前置镜，轻松完成前房角、眼底周边部检查。
万向操纵杆：3 轴定位（前后 / 左右 / 上下），操作顺滑、定位快速，减少医师手部疲劳。
全功能滤光片组：6 种滤光片一键切换，满足荧光染色、血管观察、防光毒等全场景需求。
稳定耐用结构：铸铝底座、精密机械导轨，长期使用无漂移、故障率低，适合门诊高频使用拓普康(医疗)。
人体工学设计：瞳距 51~82mm、屈光度 ±8D~±10D 可调，适配不同医师；患者头架舒适、固定稳定。
English
Superior Stereo Optics: Converging binocular system, strong 3D effect, sharp edges, true color; reduces fatigue during long exams.
Dual Magnification: Rotating ｏbjective (1×/1.6×) with 10×/16× eyepieces for 10×/16×/24× magnification; FOV 18~9mm.
20° Slit Inclination: Beam tilts 20° vertically; ideal for gonioscopy and fundus examination with auxiliary lenses.
Omni-Directional Joystick: 3-axis precise positioning (X/Y/Z); smooth, fast, reduces hand fatigue.
Complete Filter Set: 6 filters, one-touch switching; covers fluorescein, vascular, photoprotection needs.
Stable & Durable: Cast aluminum base, precision rails; drift-free, low maintenance for high-frequency use拓普康(医疗).
Ergonomics: PD 51~82mm, diopter ±8D~±10D adjustment; comfortable patient headrest.
四、技术参数 / Technical Parameters
表格
参数项 / Item 规格 / Specification
光学类型 双目立体汇聚式显微镜 / Binocular Stereoscopic Converging
放大倍率 10× (1×+10×), 16× (1.6×+10× / 1×+16×), 24× (1.6×+16×)
目镜 10×（屈光度 ±8D，PD 55~82mm）；16×（屈光度 ±10D，PD 51~78mm）
物镜 旋转切换 1× / 1.6×
裂隙宽度 0~9mm 连续可调，最小 ≤0.2mm
裂隙长度 0~8mm 连续可调，最大 9mm
裂隙角度 水平 0~180°；垂直 5°/10°/15°/20° 四档
光斑直径 0.2mm、1mm、2mm、3mm、5mm、8mm、9mm
照明光源 6V 20W 卤素灯 / 6V 20W Halogen Lamp
滤光片 钴蓝光、无赤光、13% 灰度、热吸收、UV 截止、IR 截止
操纵范围 前后 90mm、左右 100mm、上下 30mm
尺寸 台式 550×370mm；立式 440×350mm
重量 约 21kg（台式）/ 20kg（立式）
电源 AC 100~240V, 50/60Hz, 160VA
工作环境 温度 10~30℃，湿度 30%~75% RH（无凝露）
五、使用方法 / Operating Instructions
中文
术前准备
开机自检，清洁额托、下颌托（75% 酒精）；患者坐直，下颌贴托、额头靠紧、外眦对齐基准线。
医师调节目镜瞳距、屈光度至清晰；开启照明，选择低倍（10×）、裂隙宽 2mm、角度 30~45°。
常规检查流程
眼睑 / 结膜：弥散照明，观察红肿、肿物、乳头、滤泡、异物。
角膜：窄裂隙（0.2~1mm），直接焦点照明，检查上皮、基质、内皮，荧光素染色用钴蓝光。
前房：裂隙光带，观察深度、房水闪辉、积血、渗出。
虹膜 / 瞳孔：观察纹理、颜色、粘连、新生血管、对光反射。
晶状体：散瞳后（必要时），宽光束 + 后照法，检查混浊、脱位。
玻璃体：前置镜下，观察前部混浊、积血。
特殊检查
前房角：安装房角镜，裂隙倾斜 20°，观察房角开闭、粘连。
眼底：安装前置镜，检查视盘、黄斑、周边视网膜。
记录与结束
拍摄病变图像，保存数据；清洁光学部件（镜头纸），关闭电源，覆盖防尘罩。
English
Preparation
Power on; disinfect forehead/chin rest (75% alcohol). Patient sits upright, head secured.
Adjust PD/diopter; set 10× mag, 2mm slit, 30~45° angle.
Standard Exam Sequence
Eyelid/Conjunctiva: Diffuse illumination; check redness, masses, papillae.
Cornea: Narrow slit (0.2~1mm), direct focal; assess ｌayers; cobalt blue for fluorescein.
Anterior Chamber: Slit beam; check depth, flare, hyphema.
Iris/Pupil: Evaluate texture, color, synechiae, reaction.
Lens: (Mydriasis) Wide beam + retroillumination; check opacity, dislocation.
Vitreous: Hruby lens; check anterior opacities, hemorrhage.
Special Exams
Gonioscopy: Goniolens, 20° tilt; assess angle opening.
Fundus: Hruby lens; examine disc, macula, periphery.
Documentation & Completion
Capture images; clean optics, power off, cover.
六、适应症 / Indications
中文
眼表疾病：结膜炎、角膜炎、干眼症、翼状胬肉、睑缘炎、结膜异物、角膜擦伤 / 溃疡 / 斑翳。
角膜病变：角膜水肿、新生血管、营养不良、变性、内皮细胞异常、圆锥角膜、角膜移植术后评估。
前房与虹膜：前房积血 / 积脓、房水闪辉、虹膜睫状体炎、虹膜粘连、虹膜缺损、新生血管性青光眼。
晶状体疾病：白内障（皮质 / 核性 / 后囊下）、晶状体半脱位、人工晶体位置评估、后发障。
玻璃体病变：前部玻璃体混浊、积血、后脱离、玻璃体炎。
青光眼筛查：房角检查、前房深度测量、瞳孔阻滞判断。
眼外伤评估：眼球钝挫伤、穿通伤、异物定位、前房出血、虹膜根部离断。
术前 / 术后检查：白内障、青光眼、角膜、屈光手术术前筛查与术后愈合、炎症、并发症监测。
特殊人群：儿童先天性眼病、老年人眼部退行性病变、糖尿病视网膜病变筛查。
English
Ocular Surface: Conjunctivitis, keratitis, dry eye, pterygium, blepharitis, foreign bodies, abrasions, ulcers.
Corneal: Edema, neovascularization, dystrophy, degeneration, endothelial abnormalities, keratoconus, post-transplant.
AC & Iris: Hyphema, hypopyon, flare, iridocyclitis, synechiae, coloboma, neovascular glaucoma.
Lens: Cataract (cortical/nuclear/subcapsular), subluxation, IOL assessment, posterior capsular opacification.
Vitreous: Anterior opacity, hemorrhage, detachment, vitritis.
Glaucoma: Gonioscopy, AC depth, pupilary block.
Trauma: Contusion, penetration, foreign body localization, iridodialysis.
Pre/Post-Op: Cataract, glaucoma, corneal, refractive surgery follow-up.
Special Populations: Pediatric congenital, geriatric degenerative, diabetic retinopathy screening.
七、禁忌症 / Contraindications
中文
绝对禁忌
眼球破裂伤、开放性眼外伤（检查可能加重眼内容物脱出）。
角膜严重穿孔、眼内炎急性期（强光加重损伤与感染扩散）。
患者躁动、意识不清、无法固定头部（碰撞风险）。
光学系统严重污染、损坏，未修复前禁用。
相对禁忌
急性结膜炎伴大量分泌物（干扰成像，易交叉感染）。
严重角膜混浊、白斑（无法清晰观察深部结构）。
未控制的青光眼、高眼压（散瞳检查风险）。
光敏性眼病、视网膜光损伤高危患者（强光敏感）。
English
Absolute Contraindications
Globe rupture, open injury (risk of prolapse).
Severe corneal perforation, acute endophthalmitis (light worsens damage).
Uncontrollable movement, risk of collision.
Severe optical damage/contamination.
Relative Contraindications
Acute conjunctivitis with discharge (poor imaging, infection risk).
Severe corneal opacity/leukoma (obscures deep structures).
Uncontrolled glaucoma/IOP (mydriasis risk).
Photoreceptive disorders, high phototoxicity risk.
八、注意事项 / Cautions
中文
专业操作：持证眼科医师 / 视光师操作，经专业培训。
感染防控：一人一消毒额托、下颌托、手柄，避免交叉感染。
光损伤防护：控制照明强度与时间（每眼≤10 秒）；长时 / 敏感眼用黄色 / 热吸收滤光片。
患者配合：固定头部、注视固视灯；儿童需安抚固定，禁止眼球转动。
光学维护：严禁触摸镜片；专用镜头纸清洁，防尘、防潮、防油污。
散瞳安全：散瞳前评估眼压，青光眼 / 浅前房者禁用散瞳。
定期校准：每 6 个月校准照明、聚焦精度，保证稳定性。
应急处理：设备异常立即停用；患者不适时终止检查。
English
Professional Use: Only by certified ophthalmologists/optometrists.
Infection Control: Disinfect headrest per patient.
Photoprotection: Limit intensity/duration (≤10 sec/eye); use yellow/heat-absorbing filters for sensitive eyes.
Patient Cooperation: Stable head, fixation; secure children.
Optical Care: No lens touch; clean with lens paper; dust/moisture proof.
Mydriasis Safety: Assess IOP first; avoid in glaucoma/shallow AC.
Calibration: Every 6 months for illumination/focus.
Emergency: Stop use for malfunctions; terminate if patient distressed.
九、存储条件 / Storage Conditions
中文
环境：干燥、通风、清洁室内；无腐蚀性气体、粉尘、强电磁、振动。
温度：存储 5~35℃；运输 0~40℃；避免高温（＞40℃）、阳光直射。
湿度：30%~75%RH，无凝露；潮湿区用防潮箱 / 干燥剂。
放置：平稳台面 / 地面，底座固定；光学头覆盖防尘罩，裂隙闭合、滤光片归位拓普康(医疗)。
防护：防潮、防尘、防震、防摔；远离空调、水源、化学品。
长期存放：每月通电自检 1 次，保持光学系统干燥。
English
Environment: Dry, ventilated, clean; no corrosive gas, dust, EMI, vibration.
Temperature: 5~35°C (storage); 0~40°C (transport); avoid >40°C, direct sun.
Humidity: 30~75%RH, no condensation; dry box in humid areas.
Placement: Stable bench/floor, secured base; cover optics, close slit, reset filters拓普康(医疗).
Protection: Moisture/dust/shock/drop proof; away from AC, water, chemicals.
Long-Term: Monthly power-on self-test to keep optics dry.
十、说明书核心信息 / Manual Summary
中文
SL-3G 为第二类眼科裂隙灯显微镜，采用双目立体汇聚光学与高斯照明，搭载10×~24×变倍、20° 裂隙倾斜、6 种专业滤光片与万向操纵杆。适用于眼前节全维度检查、青光眼筛查、眼外伤评估、术前术后监测，可扩展房角镜、眼底镜、眼压计功能。专业人员操作，严格遵守光防护、感染控制、定期校准，确保检查安全与设备寿命。其高清立体成像、操控、稳定耐用特性，成为眼科临床基础检查的标准配置拓普康(医疗)。
English
The SL-3G is a Class II ophthalmic slit lamp microscope with binocular stereoscopic converging optics and Gaussian illumination, featuring 10×~24× magnification, 20° slit inclination, 6 professional filters, and an omni-directional joystick. Indicated for full anterior segment evaluation, glaucoma screening, trauma assessment, pre/post-op monitoring, with expandability for gonioscopy, fundus, tonometry. Professional use only; adhere to photoprotection, infection control, calibration for safety and longevity. Its high-definition 3D imaging, precision control, and durability make it a standard for basic ophthalmic exams拓普康(医疗)
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.
热门标签：厂商东京光学裂隙灯显微镜SL-3G,东京光学裂隙灯显微镜,裂隙灯显微镜SL-3G
