Sterilization test fixture for small-volume ampoule injection product

Abstract

The invention discloses a sterilization test fixture for a small-volume ampoule injection product, which comprises an upper fixture and a lower fixture, wherein the lower fixture is formed by combining an ampoule stand bottom plate and ampoule stand pull rods, the ampoule stand bottom plate is a stainless steel plate with a circular center, two symmetrical side edges of the bottom plate are respectively provided with an elastic pin, lower ends of the two pull rods are respectively fixed on the elastic pins at two sides of the bottom plate; and the upper fixture comprises an ampoule stand pressing plate which is a stainless steel plate with a circular center, two symmetrical side edges of the pressing plate are respectively provided with an elastic pin, the upper fixture corresponds to thelower fixture, and during the use, the upper ends of the pull rods are locked into the elastic pins on the ampoule stand pressing plate. The fixture has the advantages of reasonable design, small size, convenience for use and capability of ensuring that a test sample is stable.

Description

technical field [0001] The invention belongs to the field of medicine production, in particular to a jig for sterilization test of small-capacity ampoule injection products. Background technique [0002] At present, most of the small-capacity ampoule injection products produced by my country's pharmaceutical factories are plastic containers, and the volume and weight are very small. However, the country has high requirements on the quality of sterile preparations. The final product must be guaranteed by aseptic process or terminally sterilized. Plastic containers The product is restricted by the sterilization temperature and must be sterilized by moist heat. In order to investigate the sterilization effect of ampoule products, it is necessary to add a wireless temperature detector to the ampoule product at the corresponding position. For small and exquisite ampoule products, it is necessary to have Corresponding tools fix the product to prevent the product from being knocked d...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the small-capacity ampoule injection products produced by my country's pharmaceutical factories are plastic containers, and the volume and weight are very small. However, the country has high requirements on the quality of sterile preparations. The final product must be guaranteed by aseptic process or terminally sterilized. Plastic containers The product is restricted by the sterilization temperature and must be sterilized by moist heat. In order to investigate the sterilization effect of ampoule products, it is necessary to add a wireless temperature detector to the ampoule product at the corresponding position. For small and exquisite ampoule products, it is necessary to have Corresponding tools fix the product to prevent the product from being knocked down or squeezed during water bath sterilization, thus affecting the test results

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