Blood Bag Emptying under Pressure Tester
The Blood Bag Emptying Under Pressure Tester is suitable for testing the pressurized emptying of single-use plastic blood bags and blood collection bags. It is also known as a blood bag anti-leakage performance tester or blood bag leakage tester.
Applications
The blood bag pressurization and emptying tester is mainly used to simulate the pressurization and emptying scenarios during blood transfusion to evaluate the pressure - resistance, sealing performance, and emptying ability of blood bags. By filling the blood bag with gas or liquid at a certain pressure and observing its emptying status and any leakage within the specified time, it ensures that the blood bag can meet the requirements for blood transfusion in clinical use. This tester is widely applied in places such as blood bag manufacturing enterprises and hospital blood transfusion departments, with specific uses including: - During the production of blood bags, manufacturers use this tester to conduct pressurization and emptying performance tests on sampled batches of blood bags to ensure that products comply with relevant standards and regulations. - In hospital blood transfusion departments, the tester can be used for acceptance inspection of purchased blood bags and regular sampling inspection of in - stock blood bags, ensuring the reliable quality of blood bags used in hospitals and improving the efficiency of blood transfusion.
Standards
GB 14232.1 - 2020 Plastic Containers for Human Blood and Blood Components Part 1: Conventional - type Blood Bags, etc.
Features
The Blood Bag Emptying Under Pressure Tester is a specialized testing device specifically designed to evaluate the emptying performance and sealing reliability of disposable plastic blood bags under pressurized conditions. Its core function is to simulate the pressure changes during actual blood transfusion, testing whether the blood bag can be completely emptied without leakage under high internal pressure. This ensures that the blood bag quality meets national standards (such as GB14232.1-2020), providing crucial safety assurance for clinical blood transfusions.
Technical Parameters
| Serial No. | Parameter Item | Parameter Details |
|---|---|---|
| 1 | Pressure Range | Usually 0 - 3000N (customizable according to actual needs); covers pressure levels required for most blood bag pressurization and emptying tests |
| 2 | Pressure Intensity Range | 0 - 600kPa (customizable according to actual needs); simulates various pressure situations blood bags may experience during blood transfusion |
| 3 | Test Height | 10mm - 120mm (customizable according to actual needs); adjusts the distance between upper and lower plates to adapt to different specifications of blood bags |
| 4 | Test Dimensions | Usually accommodates blood bags of approximately 300mm×400mm (varies by tester model); covers specifications of most medical blood bags |
| 5 | External Dimensions | Varies by model (e.g., 550mm×460mm×600mm); compact for easy placement and operation |
| 6 | Power Supply | Usually AC220V, 50Hz (customizable according to local electrical standards); ensures normal operation and stable testing environment |
Accessoriess
Standard configuration: main unit, pressure gauge, digital flow meter
Test Procedures
1. Daily Cleaning
Remove solid and liquid waste from the instrument surface to prevent residual liquids from corroding components.
2. Weekly Maintenance
Check internal cleanliness and perform minor adjustments.
3. Monthly Maintenance
Test operating performance, adjust voltage for safety, clean and lubricate components, and replace wear parts.
4. Long-Term Storage
Turn off the power, remove samples and connecting pipes, and properly store the packaging box for future return to the factory for maintenance and transportation.
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