Laboratory test tube sample detection and analysis device

By designing a test tube sample detection and analysis device including a test tube stand, positioning hole, test tube base and sliding assembly, the problem of wasted test tube fixing time in the prior art is solved, and a fast and convenient test tube fixing process is achieved.

CN222658735UActive Publication Date: 2025-03-25南京学府环境安全科技有限公司
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Patent Information

Application Number
CN202420714882.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-09
Publication Date
2025-03-25
Estimated Expiration
2034-04-09

AI Technical Summary

Technical Problem

The existing test tube sample detection and analysis device requires staff to manually align the upper round hole and the lower groove to fix it, which wastes time.

Method used

A laboratory test tube sample detection and analysis device is designed, including a test tube stand, positioning hole, test tube base and sliding assembly. The initial position of the test tube base is high, and the initial positioning is performed with the positioning hole. After the test tube is inserted, the test tube base is fixed by manually moving the operating rod downward to achieve rapid fixation.

Benefits of technology

This device does not require staff to first align the upper round hole and then fix it like a traditional test tube rack, which saves significantly time and is convenient to operate.

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Abstract

The utility model discloses a laboratory test tube sample detection and analysis device which comprises a test tube rack, a plurality of positioning holes are formed in the test tube rack, a plurality of test tubes are inserted into the positioning holes, the test tube rack comprises a base and an upper frame fixed on the base, the positioning holes are formed in the upper frame, and the test tubes are inserted into the positioning holes. A positioning buffer assembly is arranged between the upper frame and the base and can move downwards along with the test tube bases through the gravity of the test tube bases and test tubes till most of the test tube bases are inserted into the lower portion of the upper frame, then the transverse rods are fixed through magnets, and therefore the positions of all the test tube bases can be fixed; in the whole process, a worker does not need to firstly align an upper circular hole and then align a lower groove for fixing like a traditional test tube rack, time is wasted, and the initial positions of the test tube base and the positioning hole are close, so that the test tube base can be directly inserted when the positioning hole is aligned, and finally the test tube base moves downwards.
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