Utility model patents: ZL 2016 2 0467457.8

The main purpose

It is mainly used to determine the compression performance by measuring the transverse force of the compression socks in a certain width range when the compression socks are stretched in the transverse direction according to their specifications (under the premise of ensuring no deformation in the longitudinal direction).

Technical index

1. Marking measuring device: The marking board is equipped with an adjustable clamp, which includes a clamp system for circular loom and flat loom.

2. Resolution of measuring ruler: 1mm

3. Color felt-tip pens

4. Clamping device: a set of shrink-proof struts

5. Tensile testing machine with constant stroke mechanism, equipped with a set of special test fixtures for compression socks

6. Measuring range: 0-500N;

7. Test force accuracy; better than ±1%

8. Displacement resolution: 0.01mm;

9. Accuracy of displacement measurement: better than ±1%

10. Test stroke: 1000mm

11. Displacement speed control range: 1mm/min~500mm/min (common configuration)

12. Displacement speed control accuracy: better than ±1%

13. The computer controls the experiment process and automatically processes the experiment data

14. Protection function: the testing machine has overload protection function

15. Power supply: 220V, 50Hz

16. Weight: 150kg

Applicable standards

YY/T 0853-2011 Medical varicose vein compression stockings

YY/T 0851-2011  Medical thrombosis prophylaxis hosiery