A device for testing the compressive capacity of medical dialysis paper that can be accurately tested

Abstract

The invention relates to a medical dialyzing paper pressure-resistant capability detection device capable of being used for precise test. The detection device comprises a tension support plate, wherein two moving test branch chains are symmetrically arranged on the upper end surface of the tension support plate; two spring tension gauges are connected between the two moving test branch chains; the moving test branch chains can realize self stable movement. The two-end automatic tensioning can be performed on the two spring tension gauges through the two moving test branch chains; the existing tensioning equipment is arranged at each of two ends of the medical dialyzing paper pressure-resistant capability detection device; under the assisting effect of the existing tensioning equipment, dialyzing paper reaches the proper tensioning degree, the tension values of the two spring tension gauges are read, and the average tension value is taken; the measured average tension value is the pressure-resistant value measured by the dialyzing paper. Incidental errors of the manual tension test are avoided; the pressure-resistant performance test precision is high. The medical dialyzing paper pressure-resistant capability detection device can realize the precise detection function of the pressure-resistant capability of the dialyzing paper.

Description

technical field [0001] The invention relates to the technical field of medical dialysis paper manufacturing, in particular to a medical dialysis paper pressure resistance testing device which can be accurately tested. Background technique [0002] Dialysis paper is mostly used in medical sterilization. One side is high-density polyethylene. It is mainly used for sterilization of some high-end third-class medical device blister packaging. The advantage of dialysis paper is that it can enter and exit steam, but it is impermeable. It can be sealed with a sealing machine from time to time; performance testing is always required before the new dialysis paper is produced and leaves the factory. The poorer the ability, the worse the toughness of the dialysis paper. When it is over-extruded or has a sharp part when packing, the dialysis paper with low toughness is easy to be punctured, which leads to sterilization failure. Compressive performance testing must be carried out before....

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a medical dialysis paper compressive capacity detection device that can be accurately tested, which can solve the problems of manually adjusting the test tension and the accuracy of the compressive performance test in the existing manual test method of the compressive performance of dialysis paper. It can realize the precise detection function of the compressive capacity of the dialysis paper, and has the advantages of no accidental error in the test tension, high test accuracy of the compressive performance and high work efficiency.

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