specimen container on sales
Organization specimen container on sales, including bottle body, end cap and sealing ring; the outer side wall of the open end of the bottle body has an annular thickening part, the outer wall of the thickening part has an external thread, and the upper end face of the thickening part has an annular installation groove, The annular installation groove surrounds the outer side of the opening of the bottle body, and the sealing ring is installed on the annular installation groove; the end cap is covered on the open end of the bottle body, and the end cap includes a cover surface and an annular side wall, the cover surface and the upper end surface of the thickened part. Matching, the annular side wall has an inner thread, and the end cap is threadedly connected to the opening end of the bottle body through the annular side wall. In the present application, by arranging an annular thickening portion on the outer side wall of the opening end of the bottle body, the material can be reduced as much as possible. , so that the thickened part can be provided with an annular installation groove; the annular side wall of the end cover is threadedly connected to the thickened part, and the cover surface is in contact with the sealing ring. This form of cooperation can effectively ensure that the special container on sales has good sealing performance. Conducive to the preservation of tissue specimens.
The above is a brief introduction to the relevant knowledge of organizing specimen container on sales.