Sterilization test fixture for small-volume ampoule injection product

An ampoule injection and test fixture technology, which is applied in laboratory utensils, supporting utensils, chemical instruments and methods, etc., can solve the problems of small volume and weight, affecting the test results, etc.

CN102101066AActive Publication Date: 2011-06-22CHINA OTSUKA PHARM CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2011-06-22

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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.
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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...

Examples

Embodiment Construction

[0028] Below in conjunction with accompanying drawing, describe in detail the implementation of the small capacity ampoule injection product sterilization test fixture of the present invention, figure 2 It is a perspective view of the structure of the small-capacity ampoule injection product sterilization test fixture of the present invention. image 3 It is a structural schematic diagram of the left pull rod of the small-capacity ampoule injection product sterilization test fixture of the present invention. Figure 4 It is a structural schematic diagram of the right pull rod of the small-capacity ampoule injection product sterilization test fixture of the present invention. Figure 5 It is a bottom view of the upper fixture of the small-capacity ampoule injection product sterilization test fixture of the present invention. like Figure 2-5 As shown, the small-capacity ampoule injection product sterilization test fixture of the present invention is composed of a lower fixtu...