Base device for fixing test tube

• Main Authors: DAI BINSHENG, XU JUN, YE AIGUO, YUAN XILIN
• Format: Patent
• Language: Chinese; English
• Published: 19.07.2022
• Subjects: CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING

The utility model discloses a base device for fixing test tubes, which belongs to the technical field of test tube fixing devices and comprises a support, a plurality of limit holes are arranged on the support, the support comprises a first placing disc and a plurality of flexible plug-in components arranged on the first placing disc, and one flexible plug-in component is opposite to one limit hole. The flexible inserting assembly comprises a limiting sleeve and a plurality of protruding parts, the limiting sleeve is connected with the first containing disc, the end, away from the first containing disc, of the limiting sleeve extends in the direction of the limiting hole, the limiting sleeve comprises a straight part and a bent part extending in the radial direction of the straight part, and the size of the end, close to the straight part, of the bent part gradually extends from large to small to the other end; by means of the test tube fixing device, the problem that in the prior art, a test tube is not fixe