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厂商直供DJO医用压力带3040,3042,3045,3046
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厂商直供DJO医用压力带3040,3042,3045,3046
桂经理19117326863微xin同号
型号规格
加压带型号:3040/3042/3045/3046;充气导管型号:3008/3008XL/3008XXL/3008XXXL
结构及组成/主要组成成分
产品由外套(无纺尼龙纤维),气囊(聚氨酯膜),搭扣(尼龙),套管(闭孔聚乙烯泡沫),连接管(聚氨酯)和充气导管(聚氟乙烯、聚缩醛树脂和聚氧化乙烯共聚物)组成。非灭菌产品,可重复使用。
一、工作原理Working Principle
中文3040/3042/3045/3046 为间歇脉冲梯度加压压力带,配合 VenaFlow 主机使用,通过快速充气 + 梯度压力 + 不对称挤压三重机制模拟人体步行时的肌肉泵效应,实现三大核心功能:
梯度压力驱动:在脚踝/ 足部施加最高压力(约 78mmHg),沿小腿 / 大腿逐级递减(小腿约 68mmHg),形成远端→近端压力梯度,强制静脉血液单向回流,消除血液淤滞。
快速脉冲充气:1 秒内完成充气,产生节律性机械挤压,模拟肌肉收缩,显著提升静脉血流峰速,促进纤维蛋白溶解,降低血栓形成风险。
不对称加压:重点挤压小腿腓肠肌与足部静脉丛,激活肌肉静脉泵,比传统均匀加压更高效地推动血液向心回流。
间歇放松:充气— 保压 — 放气循环,避免持续压迫导致组织缺血,同时促进淋巴回流、减轻水肿。
EnglishThe 3040/3042/3045/3046 are intermittent pulsed gradient compression sleeves used with the VenaFlow system. They simulate the body’s muscle pump during walking via rapid inflation, gradient pressure, and asymmetric compression, achieving three core functions:
Gradient Pressure Drive: Highest pressure (~78mmHg) at ankle/foot, decreasing proximally (~68mmHg at calf), creating a distal-to-proximal pressure gradient to force unidirectional venous return and eliminate stasis.
Rapid Pulse Inflation: Inflates in <1 second, producing rhythmic mechanical compression that mimics muscle contraction, significantly increasing peak venous flow velocity, enhancing fibrinolysis, and reducing thrombosis risk.
Asymmetric Compression: Targeted compression of the calf gastrocnemius and foot venous plexus to activate the muscle-venous pump—more effective than uniform compression for central blood return.
Intermittent Relaxation: Inflate-hold-deflate cycle prevents ischemia from sustained pressure and promotes lymphatic drainage to reduce edema.
二、产品特点Product Features
中文
四型号适配:
3040:小腿标准型(U 码)
3042:小腿加大码(XL 码)
3045:大腿型(U 码)
3046:足套型(U 码)
快速脉冲技术:1 秒快速充气,模拟步行肌肉泵,提升血流速度 50%+,血栓预防效率更高。
梯度+ 不对称加压:脚踝最高、逐级递减 + 腓肠肌重点挤压,双重机制强化静脉回流。
医用级舒适面料:高弹透气、低敏亲肤、可水洗重复使用,提升患者依从性。
快速穿脱设计:魔术贴固定,无需工具,单人可操作,适配术后/ 卧床场景。
安全防护:主机自动检测压力、漏气报警、过压保护,确保治疗安全。
通用兼容性:适配DJO VenaFlow 30BI/30BI‑B 主机,单 / 双通道可选,单侧 / 双侧治疗。
无耗材设计:仅需清洁维护,无需更换气囊/ 管路,长期使用成本低。
临床验证:经临床证实可减少50% 深静脉血栓(DVT)发生率,符合 VTE 预防指南。
English
Four Models for Precise Fit:
3040: Calf Standard (U)
3042: Calf Extra Large (XL)
3045: Thigh (U)
3046: Foot Sleeve (U)
Rapid Pulse Technology: <1‑second inflation mimics walking muscle pump, increases blood flow >50%, higher thrombosis prevention efficacy.
Gradient + Asymmetric Compression: Highest at ankle, decreasing proximally + targeted gastrocnemius compression—dual mechanism boosts venous return.
Medical‑Grade Comfort Fabric: High‑elastic, breathable, hypoallergenic, washable/reusable for better patient compliance.
Quick Don/Doff: Velcro closure, tool‑free, single‑person operation, ideal for post‑op/bedridden use.
Safety Protection: Auto pressure detection, leak alarm, overpressure protection for safe treatment.
Universal Compatibility: Works with DJO VenaFlow 30BI/30BI‑B; single/dual channel, unilateral/bilateral treatment.
No Consumables: Only cleaning/maintenance needed; no bladder/tube replacement, low long‑term cost.
Clinically Proven: Reduces DVT incidence by 50%, aligns with VTE prevention guidelines.
三、技术参数Technical Specifications
表格
项目Item中文ChineseEnglish
型号Model3040、3042、3045、30463040, 3042, 3045, 3046
品牌Manufacturer美国DJO(VenaFlow 系列)DJO Global (VenaFlow Series, USA)
类型Type间歇脉冲梯度加压压力带Intermittent Pulsed Gradient Compression Sleeve
适用部位3040/3042:小腿;3045:大腿;3046:足部3040/3042: Calf; 3045: Thigh; 3046: Foot
尺寸规格3040:U(标准);3042:XL(加大);3045:U;3046:U3040: U (Standard); 3042: XL (Extra Large); 3045: U; 3046: U
压力范围梯度压力:脚踝78mmHg,小腿 68mmHg;脉冲压力可调Gradient: 78mmHg (ankle), 68mmHg (calf); pulsed pressure adjustable
充气时间≤1 秒(快速脉冲)≤1 second (rapid pulse)
工作模式充气— 保压 — 放气循环(间歇脉冲)Inflate‑hold‑deflate cycle (intermittent pulse)
材质医用高弹尼龙+ 氨纶,透气亲肤Medical‑grade elastic nylon + spandex, breathable & skin‑friendly
固定方式魔术贴(Velcro)快速固定Velcro quick closure
清洁方式可水洗(手洗/ 轻柔机洗),晾干Washable (hand/machine gentle), air‑dry
使用寿命重复使用≥100 次(正常维护)Reusable ≥100 times (proper maintenance)
适配主机DJO VenaFlow 30BI、30BI‑BDJO VenaFlow 30BI, 30BI‑B
安全标准医用电气安全I 类,符合 ISO 13485Medical electrical safety Class I, ISO 13485 compliant

四、使用方法Operating Instructions
中文
1. 术前准备
评估:确认患者无禁忌症,测量下肢周长选择对应型号(3040/U、3042/XL、3045 / 大腿、3046 / 足套)。
设备:连接压力带与主机导管,开机自检,确认无漏气、压力正常。
患者:清洁下肢皮肤,干燥无破损;去除饰品,排空膀胱。
体位:患者仰卧/ 侧卧,下肢放松,略抬高(15–30°)。
2. 穿戴操作
打开压力带魔术贴,将气囊侧贴于皮肤,均匀包裹小腿/ 大腿 / 足部,无褶皱、无扭曲。
粘贴魔术贴,松紧以能插入1–2 指为宜,确保压力均匀传导。
连接导管与压力带接口,确认牢固无松动。
3. 治疗操作
主机设置:选择间歇脉冲模式,预设梯度压力(脚踝78mmHg、小腿 68mmHg),治疗时间 30–60 分钟 / 次。
启动:按下开始键,系统自动快速充气— 保压 — 放气循环。
监测:观察患者反应,询问有无麻木、疼痛、皮肤发白;出现异常立即停机检查。
结束:治疗时间到自动停机,分离导管,解开魔术贴,取下压力带。
4. 术后维护
清洁:用中性洗涤剂手洗或轻柔机洗,清水冲净,阴凉处晾干,禁止暴晒、烘干。
检查:每次使用后检查气囊、导管有无破损、漏气,魔术贴粘性是否正常。
收纳:折叠整齐,存放于干燥通风处,避免挤压、尖锐物划伤。
English
1. Pre‑Treatment Preparation
Assessment: Rule out contraindications; measure leg circumference to select model (3040/U, 3042/XL, 3045/Thigh, 3046/Foot).
Equipment: Connect sleeve to host tubing; power‑on self‑test; confirm no leaks, normal pressure.
Patient: Clean and dry leg skin, no wounds; remove jewelry, empty bladder.
Position: Patient supine/side‑lying, leg relaxed, elevated 15–30°.
2. Donning Procedure
Open Velcro; apply sleeve with bladder side to skin, wrap calf/thigh/foot evenly, no wrinkles/twists.
Secure Velcro; fit allows 1–2 fingers insertion for uniform pressure transmission.
Connect tubing to sleeve port; ensure tight seal.
3. Treatment Operation
Host Setup: Select intermittent pulse mode; preset gradient pressure (78mmHg ankle, 68mmHg calf); 30–60 minutes per session.
Start: Press start; system auto‑cycles rapid inflate‑hold‑deflate.
Monitor: Observe patient; ask about numbness, pain, skin blanching; stop immediately for abnormalities.
End: Auto‑stop at set time; disconnect tubing; unfasten Velcro and remove sleeve.
4. Post‑Treatment Maintenance
Clean: Hand/machine gentle wash with neutral detergent; rinse thoroughly; air‑dry in shade, no sun/dryer.
Inspect: Check bladder, tubing for damage/leaks; verify Velcro adhesion after each use.
Storage: Fold neatly; store in dry, ventilated area; protect from crushing/sharp objects.
五、适应症Indications
中文
深静脉血栓(DVT)预防:骨科 / 普外科术后、长期卧床、久坐、高龄、肿瘤、妊娠等 VTE 中高危人群。
静脉功能不全:下肢静脉曲张、静脉瓣膜功能不全、血液回流障碍、下肢水肿。
淋巴水肿:术后/ 放疗后淋巴回流障碍、原发性淋巴水肿、肢体肿胀。
创伤后康复:骨折、软组织损伤后肿胀、淤血、疼痛缓解。
慢性静脉溃疡:辅助促进溃疡愈合、改善局部微循环。
长途旅行/ 久坐:预防经济舱综合征、下肢酸胀麻木。
English
Deep Vein Thrombosis (DVT) Prophylaxis: Moderate‑high VTE risk patients (post‑op ortho/general surgery, prolonged bed rest, sedentary, elderly, cancer, pregnancy).
Venous Insufficiency: Lower extremity varicose veins, venous valve dysfunction, impaired return, leg edema.
Lymphedema: Post‑op/post‑radiation lymphatic drainage disorder, primary lymphedema, limb swelling.
Post‑Traumatic Rehabilitation: Swelling, hematoma, pain relief after fracture/soft tissue injury.
Chronic Venous Ulcers: Adjuvant therapy for ulcer healing and local microcirculation improvement.
Long‑Distance Travel/Sedentary: Prevent economy class syndrome, leg soreness/numbness.
六、禁忌症Contraindications
中文
绝对禁忌:
治疗区域皮肤破损、溃疡、感染、湿疹急性期、开放性伤口。
急性深静脉血栓(DVT)、血栓性静脉炎、肺栓塞(PE)活动期。
严重动脉硬化、肢体缺血、雷诺病、糖尿病足坏疽。
充血性心力衰竭、严重高血压未控制(下肢加压可能加重心脏负荷)。
下肢骨折未固定、急性软组织损伤伴出血。
对压力带材质严重过敏。
相对禁忌:
老年人、婴幼儿、皮肤敏感者(降低压力、缩短时间、加强监测)。
局部感觉障碍患者(避免压力过高导致损伤)。
妊娠晚期(避免腹部/ 盆腔压迫,仅可小腿使用)。
English
Absolute Contraindications:
Broken skin, ulcers, infection, acute eczema, open wounds in treatment area.
Acute DVT, thrombophlebitis, active pulmonary embolism (PE).
Severe arteriosclerosis, limb ischemia, Raynaud’s disease, diabetic foot gangrene.
Congestive heart failure, uncontrolled severe hypertension (leg compression may increase cardiac load).
Unstable leg fractures, acute soft tissue injury with bleeding.
Severe allergy to sleeve material.
Relative Contraindications:
Elderly, infants, sensitive skin (reduce pressure, shorten duration, close monitoring).
Local sensory impairment (avoid excessive pressure injury).
Late pregnancy (avoid abdominal/pelvic compression; calf use only).
七、注意事项Cautions
中文
仅由专业医护人员操作或指导使用,严格遵循医嘱与说明书。
压力带必须均匀包裹、无褶皱、无扭曲,确保压力分布均匀,避免局部压伤。
松紧度以能插入1–2 指为宜,过紧导致缺血,过松无效。
治疗中严禁移动、折叠、挤压压力带,防止气囊破裂、漏气。
密切观察皮肤颜色、温度、感觉,出现苍白、发绀、麻木、剧痛立即停机。
单次治疗30–60 分钟,每日 1–2 次;避免连续使用超过 4 小时,防止组织损伤。
压力带单人使用,使用后清洁消毒,防止交叉感染。
主机与压力带远离水源、热源、强电磁干扰,避免损坏。
儿童、老年人、意识障碍患者需专人全程陪护,防止意外。
发现压力带破损、漏气、魔术贴失效立即停用,更换新品。
治疗前排空膀胱,避免压迫不适;去除下肢金属饰品。
English
Operate only by or under medical staff supervision; follow physician’s orders and manual.
Sleeve must be evenly wrapped, no wrinkles/twists for uniform pressure distribution and to avoid local injury.
Fit allows 1–2 fingers insertion; too tight causes ischemia, too loose is ineffective.
Do not move, fold, or crush sleeve during treatment to prevent bladder rupture/leakage.
Monitor skin color, temperature, sensation closely; stop immediately for pallor, cyanosis, numbness, severe pain.
30–60 minutes per session, 1–2 times daily; avoid >4 hours continuous use to prevent tissue damage.
Single‑patient use only; clean/disinfect after use to prevent cross‑infection.
Keep host and sleeve away from water, heat, strong EMI to avoid damage.
Children, elderly, impaired patients need dedicated supervision to prevent accidents.
Stop use immediately for damage, leaks, failed Velcro; replace with new sleeve.
Empty bladder before treatment to avoid discomfort; remove leg jewelry.
八、存储条件Storage Conditions
中文
温度:-10℃~+50℃
湿度:30%–75%(非冷凝)
避免阳光直射、高温、潮湿、腐蚀气体、尖锐物、重压。
存放于干燥、通风、清洁环境,水平/ 悬挂放置,不折叠、不挤压气囊部位。
压力带清洁干燥后,魔术贴粘贴固定,避免勾丝、损坏。
导管盘绕整齐,不弯折、不拉伸,存放于专用收纳袋。
长期存储:每月检查一次,确认无破损、无霉变;每3 个月清洁一次。
远离儿童可及区域,防止误食、缠绕窒息。
English
Temperature: -10℃ to +50℃
Humidity: 30%–75% (non‑condensing)
Avoid direct sunlight, high temperature, moisture, corrosive gases, sharp objects, heavy pressure.
Store in dry, ventilated, clean environment; horizontal/hanging placement, no folding/crushing of bladder area.
After cleaning/drying, secure Velcro to prevent snags/damage.
Coil tubing neatly, no kinking/stretching; store in dedicated bag.
Long‑term storage: Monthly inspection for damage/mold; clean quarterly.
Keep out of reach of children to prevent ingestion/strangulation.
九、说明书核心信息Manual Key Information
中文
产品名称:间歇脉冲梯度加压压力带(抗血栓压力带)
型号:3040(小腿 U)、3042(小腿 XL)、3045(大腿 U)、3046(足套 U)
品牌:美国DJO Global(VenaFlow 系列)
组成:压力带主体、气囊、魔术贴、导管接口
核心功能:快速脉冲充气、梯度递减压力、不对称挤压、模拟肌肉泵、预防DVT、促进回流
操作:主机控制、一键启动、自动循环、压力监测、报警提示
安全:过压保护、漏气检测、医用级材质、低敏透气
维护:可水洗重复使用、定期检查、单人专用、防交叉感染
适用:DVT 预防、静脉功能不全、淋巴水肿、术后肿胀、长途旅行
禁忌:皮肤破损、急性血栓、肢体缺血、心衰、骨折未固定、材质过敏
English
Product Name: Intermittent Pulsed Gradient Compression Sleeve (Anti‑Embolism Sleeve)
Model: 3040 (Calf U), 3042 (Calf XL), 3045 (Thigh U), 3046 (Foot U)
Manufacturer: DJO Global (VenaFlow Series, USA)
Components: Sleeve body, bladder, Velcro, tubing port
Core Functions: Rapid pulse inflation, gradient decreasing pressure, asymmetric compression, muscle pump simulation, DVT prophylaxis, venous return enhancement
Operation: Host control, one‑touch start, auto‑cycle, pressure monitoring, alarm alerts
Safety: Overpressure protection, leak detection, medical‑grade material, hypoallergenic/breathable
Maintenance: Washable/reusable, regular inspection, single‑patient use, cross‑infection prevention
Indications: DVT prophylaxis, venous insufficiency, lymphedema, post‑op swelling, long‑distance travel
Contraindications: Broken skin, acute thrombosis, limb ischemia, heart failure, unstable fracture, material allergy
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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