Rotary type test tube rack for biological technique development

Abstract

The invention discloses a rotary type test tube rack for biological technique development. The rotary type test tube rack comprises a base, a middle shaft, a pipe clamp, a pipe cylinder and an upper cover, wherein a base plate is horizontally arranged at the bottom, the base plate externally has the shape of a round plate body, a seat shaft vertically fixed at the base plate is welded to the axiscenter of the base plate, a lower hole is formed in the top of the seat shaft, and a middle shaft is mounted on the seat shaft; a rotating shaft is of a tubular structure, an upper hole is formed in the rotating shaft, lower threads are formed in the bottom of the rotating shaft, a blocking ring is remained at the outer part of the rotating shaft on the upper sides of the lower threads, the rotating shaft is externally sleeved with the pipe clamp, an inner ring is located at the middle shaft in the pipe clamp, a plurality of connecting rods are arranged outside the pipe clamp, and the top endsof the connecting rods are lantern rings; middle rings are respectively welded to two ends of a vertical rod, and the upper cover covers the upper part of the pipe cylinder; and a handle is welded tothe upper part of a horizontal part on the top, an upper bolt is welded to the axis center of the lower surface of the horizontal part of the top, and an opening is formed in the side surface of theshell and is just suitable for being penetrated by a test tube. The rotary type test tube rack is convenient to use and flexible to move and can be universally popularized and used.

Description

technical field [0001] The invention belongs to the field of biotechnology development, in particular to a rotary test tube rack for biotechnology development. Background technique [0002] The test tube rack can be a wooden rack or a bamboo rack, and there are two kinds of 6 holes and 12 holes. The test tube rack is the most basic experimental instrument in the biological laboratory used to place and dry the test tubes. However, the current test tube rack has a fixed structure and cannot be adjusted, and has a small storage capacity and a single function. Contents of the invention [0003] The purpose of the present invention is to provide a rotary test tube rack for biotechnology development, to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a rotary test tube rack for biotechnology development, including a base, a central shaft, a t...

AI Technical Summary

Problems solved by technology

However, the current test tube rack has a fixed structure and cannot be adjusted, and has a small storage capacity and a single function.

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