A fixture for testing the pore size and wall thickness of membrane fibers
By designing a fixture that includes a main mounting component, a limiting component, a testing component, and a transport component, the problem of low detection efficiency of hollow fiber membrane filaments in hemodialysis in the prior art has been solved, and rapid and accurate detection of membrane filament pore size and wall thickness in large batches has been achieved.
CN224455716UActive Publication Date: 2026-07-03SUZHOU JUN KANG MEDICAL TECH
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU JUN KANG MEDICAL TECH
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-03
Smart Images
Figure CN224455716U_ABST
Abstract
This utility model discloses a fixture for testing the pore size and wall thickness of membrane fibers, including a main mounting assembly, a limiting component on the main mounting assembly, a testing component inside the limiting component, several balancing adjustment components at the bottom of the main mounting assembly, a first conveying component on the side of the main mounting assembly, and a second conveying component on the testing component. The advantages of this utility model are that the fixture has an ingenious structural design, strong practicality, and is easy for personnel to operate. Using this fixture, a large number of membrane fiber pore size and wall thickness tests can be performed, meeting various testing needs and effectively improving testing efficiency and accuracy.
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