The Sengstaken-Blakemore Stomach Tube is a specialized disposable, sterile triple-lumen double-balloon enteral medical device, uniquely designed for emergency hemostasis and clinical auxiliary treatment of acute hemorrhage from esophageal and gastric varices caused by portal hypertension. Different from conventional ordinary stomach tubes, this integrated device features three independent functional lumens and two separable inflatable balloons, enabling synchronous balloon compression hemostasis, gastric fluid aspiration, and targeted inflation control. It is exclusively applied in critical emergency scenarios such as refractory upper gastrointestinal bleeding, serving as a vital first-line hemostatic tool for hospital emergency departments, ICUs, and gastroenterology departments. Manufactured from high-biocompatibility, low-irritation medical materials, the tube combines atraumatic placement design, precise pressure control, and visualized positioning performance, ensuring safe, efficient, and controllable emergency hemostasis for critical bleeding patients.
Graduated Plastic Medicine Cup is a disposable medical device designed for accurate measurement and administration of oral liquid medications, syrups, or nutritional supplements. Crafted from food-grade, transparent polypropylene (PP), it features clear volume markings, a wide mouth for easy filling/pouring, and a smooth, hygienic surface. Sterile and non-sterile options are available, making it suitable for hospitals, clinics, pharmacies, and home care settings, ensuring precise dosage control for patients of all ages.
The cup's transparent PP material allows for clear visibility of liquid contents, while bold, high-contrast volume markings (mL and/or fl oz) enable accurate measurement without parallax errors. The wide mouth design facilitates easy filling from bottles or dispensers and prevents spills during pouring, while the smooth, seamless interior ensures complete emptying of medications. Available in various capacities (10mL–100mL), it caters to different dosage requirements, from pediatric drops to adult doses. Sterile versions are individually packaged and sterilized via gamma radiation or ethylene oxide (EO) gas, complying with ISO 13485, CE, and NMPA standards, ensuring safe use in clinical environments. Non-sterile versions are cost-effective for home care and over-the-counter medication administration.
Product Specification
|
Item |
Description |
|
Application |
Accurate measurement and administration of oral liquid medications, syrups, or nutritional supplements |
|
Type |
Disposable graduated medicine cup |
|
Material |
Food-grade polypropylene (PP) |
|
Capacity Options |
10mL, 15mL, 20mL, 30mL, 50mL, 100mL |
|
Volume Markings |
Clear mL and/or fl oz graduations (accuracy ±2%) with bold, high-contrast printing |
|
Design Features |
Wide mouth for easy filling/pouring, smooth seamless interior, stackable for space-saving storage |
|
Sterility |
Sterile version: Gamma-irradiated or EO-sterilized (sterility guaranteed until package expiration); Non-sterile version: For home care use |
|
Shelf Life |
3 years |

Product Properties
- Accurate Measurement: High-contrast, precise volume markings ensure accurate dosage control, reducing medication errors.
- User-Friendly Design: Wide mouth facilitates easy filling and pouring, while the transparent body allows for clear visibility of contents.
- Hygienic & Safe: Food-grade PP material is BPA-free and non-toxic; sterile versions are individually packaged to prevent contamination.
- Versatile Applications: Suitable for measuring various oral liquids, including medications, syrups, vitamins, and nutritional supplements.
- Cost-Effective: Disposable design eliminates the need for cleaning and sterilization, reducing cross-infection risks and operational costs.
- Space-Saving: Stackable design allows for efficient storage and transportation, ideal for hospitals, clinics, and pharmacies.
Application
- Hospitals & Clinics: Used for precise medication administration to inpatients and outpatients, ensuring accurate dosage delivery.
- Pharmacies: Provided to patients with liquid medication prescriptions, enabling correct dosage measurement at home.
- Home Care: Ideal for families with children, elderly, or chronically ill patients who require regular oral medication.
- Nursing Homes: Facilitates medication management for residents, ensuring consistent and accurate dosage administration.
- Pediatric Care: Small-capacity cups (10mL–30mL) with clear markings are suitable for measuring pediatric doses, reducing the risk of under or overdosing.

Physical Properties
|
Item |
Specification |
|
Operating Temperature |
-20℃~120℃ |
|
Material Thickness |
0.3mm–0.5mm |
|
Tensile Strength |
≥20 MPa |
|
Marking Durability |
Fade-resistant printing |
|
Stackability |
Stable stacking up to 50 units without deformation |
QA&QC

Certifications: Complies with ISO 13485, CE, and NMPA medical device standards. Each production batch undergoes strict quality testing, including material safety checks (BPA-free verification, biocompatibility evaluation), dimensional accuracy verification (capacity, graduation markings), marking durability testing, and sterility validation for sterile versions (EO residual content ≤10 μg/g, sterility assurance level 10⁻⁶). A unique batch number is assigned for full production and distribution traceability, and a detailed Instruction for Use (IFU) is included with each package, specifying measurement techniques and safety precautions..
Packing, Storage, Handling and Transportation
- Packing: Sterile cups are individually packaged in paper-plastic composite bags or blister packs; non-sterile cups are packed in bulk in polyethylene bags or cartons. All packaging is labeled with product name, capacity, batch number, and expiration date.
- Storage: Store in a clean, dry, well-ventilated environment with temperature -20℃~40℃ and relative humidity ≤80%. Avoid direct sunlight, high heat, and contact with sharp objects or corrosive substances.
- Handling: For single-patient use only-do not reuse or share to prevent cross-infection. Inspect the package for tears, damage, or expiration before use; discard if sterility is compromised (for sterile versions). Use the cup immediately after opening and dispose of it in accordance with medical waste regulations.
- Transportation: Transport in accordance with national and international medical device regulations. Protect from violent collision, compression, moisture, and direct sunlight. Ensure the transportation environment temperature is between -20℃~50℃ to maintain product integrity and sterility.
Reasons for choosing us
Zhejiang Mediunion Healthcare Group Co. Ltd. (a branch of Evergrand Healthcare Group, founded in 2014) is located in Ningbo City, Zhejiang Province - enjoying an excellent location and convenient transportation. Our business covers medical device manufacturing & sales, plus investments in nursing homes, dental clinics, specialist hospitals and medical care services. Our products are sold worldwide, and we've won global consumer recognition with high-quality goods and comprehensive after-sales service.

Diversified Product Portfolio
Our product range includes disposable medical consumables, medical equipment and non-woven products (e.g. dental supplies, respiratory care items). This diverse lineup caters to the needs of medical institutions, clinics and other clients.

Reliable Supply & Collaboration
We have rich industry experience and partner with over 600 factories. These partners are equipped with advanced production equipment and skilled frontline staff, enabling us to produce customized products/components as per specific requests.

Strict Quality Assurance
We prioritize innovation & quality, backed by the ISO 13485:2016 quality management system. Strict control runs through raw material procurement, mass production, process management and finished product release. Our professional services (production control, order follow-up, delivery) also set us apart.
Certificate

FAQ
Q:What is your standard production lead time?
A:Our standard production lead time for bulk orders is 3-4 weeks after order confirmation and receipt of the deposit. For large-volume orders (exceeding 100,000 units) or customized products, the lead time may be extended to 4-7 weeks. We will provide a detailed production schedule upon order placement and keep you updated on the production progress in real-time.
Q:Do you have experience shipping to our country/region?
A:Yes, we have extensive experience shipping to countries and regions worldwide, including North America, Europe, Asia, South America, and Africa. We are familiar with the local import regulations, customs clearance requirements, and logistics channels of different regions, and can cooperate with reputable logistics partners (e.g., DHL, FedEx, UPS, or sea freight forwarders) to ensure smooth delivery. We also provide all necessary shipping documents (e.g., commercial invoice, packing list, certificate of origin, and customs clearance documents) to facilitate customs clearance.
Q:How do you ensure proper packaging, labeling, and transport safety?
A:We take multiple measures to ensure packaging, labeling, and transport safety:
Packaging: Use shockproof, moisture-proof, and sterile packaging (if applicable) that meets international shipping standards. For fragile products, we add extra protective materials (e.g., bubble wrap, foam) to prevent damage during transportation;
Labeling: All labels comply with UDI/GS1 and local regulatory requirements, including product name, batch number, expiration date, usage instructions, and warning information. Multilingual labels are available upon request;
Transport Safety: Cooperate with logistics partners with experience in medical product transportation, ensuring compliance with temperature control requirements (if applicable) and providing transport insurance to cover any potential losses during shipment.
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