Test tube clamping unit and automatic test tube cleaning device

Abstract

The invention provides a test tube clamping unit and an automatic test tube cleaning device with the test tube clamping unit. The test tube clamping unit is used for clamping and fixing multiple testtubes simultaneously and comprises a first base, multiple test tube supporting blocks, an installing rack, a first driving assembly and test tube clamps; the multiple test tube supporting blocks are arranged on the first base at intervals, and the test tube supporting blocks are provided with grooves which are matched with the shapes of the bottoms of test tubes and used for supporting and positioning the test tubes; the installing rack is fixedly arranged on the first base; the first driving assembly is fixedly arranged on the installing rack; and the number of the test tube clamps is the same as that of the test tube supporting blocks, and the test tube clamps are installed on the first driving assembly, arranged to correspond to the multiple test tube supporting blocks one to one and driven by the first driving assembly to be folded or unfolded to clamp or loosen the opening portions of the test tubes. The automatic test tube cleaning device is used for clamping, fixing and cleaningthe multiple test tubes simultaneously and comprises the test tube clamping unit used for clamping and fixing the test tubes and a cleaning unit which is fixedly connected with the test tube clampingunit and used for cleaning the test tubes.

Description

technical field [0001] The invention belongs to the technical field of cleaning devices for experimental instruments, and in particular relates to a test tube clamping unit and a test tube automatic cleaning device comprising the test tube clamping unit. Background technique [0002] In the fields of medicine, chemistry, pharmaceuticals, etc., the cleaning of test tubes is a very difficult problem. After the test tubes with reagents are used, the test tubes need to be rinsed. If they are not cleaned in time, when the reagents solidify, the test tubes will be washed again. Very difficult, serious test tubes will be scrapped, in addition, the reagents remaining in the test tubes will also cause certain pollution to the working environment such as the laboratory. [0003] When manually cleaning the test tube, the test tube is held by hand, and the test tube is easy to shake. If you are not careful, it will corrode the hands, eyes and other organs of the cleaning personnel, caus...

AI Technical Summary

Problems solved by technology

[0002] In the fields of medicine, chemistry, pharmaceuticals, etc., the cleaning of test tubes is a very difficult problem. After the test tubes with reagents are used, the test tubes need to be rinsed. If they are not cleaned in time, when the reagents solidify, the test tubes will be washed again. Very difficult, serious test tubes will be scrapped, in addition, the reagents remaining in the test tubes will also cause certain pollution to the working environment such as the laboratory

[0003] When manually cleaning the test tube, the test tube is held by hand, and the test tube is easy to shake. If you are not careful, it will corrode the hands, eyes and other organs of the cleaning personnel, causing harm to the human body, and the cleaning efficiency is low and the cleaning effect is poor.

Due to the special shape of the test tube, the existing test tube cleaning device has problems such as the test tube is difficult to clamp and fix, resulting in unstable test tubes and unclean cleaning.

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