Test tube rack

By designing an adjustable pull-out plate and slide structure in the test tube rack, the problem that the existing test tube rack cannot adapt to test tubes of different lengths is solved, and the wider applicability and stability of the test tube rack is achieved.

CN222658738UActive Publication Date: 2025-03-25BOZHOU UNIV
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Patent Information

Application Number
CN202421006595.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-10
Publication Date
2025-03-25
Estimated Expiration
2034-05-10

AI Technical Summary

Technical Problem

The existing test tube rack cannot adjust the height between the partition and the base plate, resulting in the inability to adapt to test tubes of different lengths, which poses the risk of unstable placement, which limits the scope of application of the test tube rack.

Method used

A test tube rack is designed, which includes a frame body and a pull-out plate. The frame body is composed of a bottom plate, a side plate and a slider. The pull-out plate can adjust the spacing between it and the bottom plate through the cooperation of the slider and the slider, thereby adapting to test tubes of different lengths.

Benefits of technology

The suitability of the test tube rack to test tubes of different lengths is realized, the stability and scope of the test tube rack is improved, and the installation and disassembly of the pull-out plate is facilitated through a simple fixing mechanism.

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Abstract

The utility model relates to the technical field of experimental equipment, and discloses a test tube rack, which comprises a rack body and drawing plates oppositely arranged in the rack body, the rack body comprises a bottom plate and side plates oppositely arranged on the two sides of the bottom plate, sliding blocks are oppositely arranged on the opposite side surfaces of the side plates along the length direction of the side plates, and a plurality of sliding blocks are arranged along the height direction of the side plates; placing holes for placing test tubes are uniformly formed in the drawing plate, sliding grooves for the corresponding sliding blocks to slide in are formed in the opposite side walls of the drawing plate, and a fixing mechanism for fixing the drawing plate on the corresponding sliding blocks is arranged on the side wall of the drawing plate. The multiple sliding blocks are arranged in the height direction of the side plates, the pulling plate slides into the sliding blocks at different positions, and the distance between the pulling plate and the bottom plate can be adjusted, so that test tubes with different lengths can be inserted into the pulling plate, namely, the test tubes with different lengths can be inserted into the test tube rack, and the applicability of the test tube rack is improved.
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