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Rotary test-tube rack device capable of facilitating operations

A test tube rack and rotary type technology, applied in the field of rotary test tube rack devices, can solve problems such as difficulty in finding an empty test tube position, collision with surrounding test tubes, etc., and achieve the effects of standardizing experimental operation, convenient operation, and strong practical application value.

Inactive Publication Date: 2016-06-22
CHENGDU EMPEROR MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Now provide a rotating test tube rack device that is easy to operate. It adopts a rotating shaft structure, which can rotate the circular horizontal plate and the circular base, etc., which solves the problem that it is difficult for experimental operators to find empty test tube positions when placing many test tubes. Technical issues such as surrounding test tubes

Method used

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  • Rotary test-tube rack device capable of facilitating operations
  • Rotary test-tube rack device capable of facilitating operations

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 , figure 2 As shown, a rotating test tube rack device that facilitates operation includes a circular horizontal plate 1, a circular base 2, and a rotating shaft 6. The circular horizontal plate 1 is provided with a second through hole 4, and the circular base 2 is provided with a second through hole 4. A first through hole 3 is provided; the rotating shaft 6 runs through the center of the circular horizontal plate 1 and the circular base 2 in turn and extends to the lower end of the circular base 2, and the end of the rotating shaft 6 located at the lower end of the circular base 2 is provided with a square base 5.

[0022] In this embodiment, during operation, the circular horizontal plate 1 is rotated around the rotating shaft 6 or the circular horizontal plate 1 and the circular base 2 are rotated at the same time, and the vacant test tube position is rotated to the side close to the experimental operator. It is convenient for the operator to plac...

Embodiment 2

[0025] This embodiment is further defined on the basis of the above embodiments, the inner wall and outer periphery of the second through hole 4 are provided with an elastic ring plastic body. A spring is arranged inside the ring of the elastic ring plastic body. Here, the internal structure of the second through hole 4 is specifically optimized. The second through hole 4 is the position where containers such as test tubes or volumetric bottles are first inserted and passed through. In order to realize the tight fixing of the container, the structure of the second through hole 4 is required. And the shape can be moderately adjusted according to the size of the test tube or the bottleneck of the volumetric flask, so the structure of the second through hole 4 is set to an elastically shrinkable structure, that is, an elastic ring plastic body is set on the inner wall and outer periphery of the second through hole 4. The specific structure There can be an annular contraction devi...

Embodiment 3

[0027] This embodiment is further defined on the basis of the above embodiments, the center of the first through hole 3 on the circular base 2 is located on the same vertical line as the center of the second through hole 4 on the circular horizontal plate 1 superior. Here, the positional relationship between the first through hole 3 and the second through hole 4 is defined. The centers of the two are located on the same vertical line. When the test tube is placed, it directly penetrates from the first through hole 3 and extends to the second through hole. The hole 4 may hang directly above the second through hole 4 . Other structures and principles involved in the present invention are common knowledge in the field and will not be repeated here.

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PUM

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Abstract

The invention relates to a rotary test-tube rack device capable of facilitating operations. The rotary test-tube rack device comprises a circular horizontal plate, a circular base and a rotary shaft, wherein the circular horizontal plate is provided with second through holes, and the circular base is provided with first through holes; the rotary shaft sequentially penetrates the circle center of the circular horizontal plate and the circle center of the circular base and extends to the lower end of the circular base, and one end, located at the lower end of the circular base, of the rotary shaft is provided with a square base. The rotary test-tube rack device has the advantages that an elastic annular plastic body is arranged on the inner wall of each second through hole, and the second through holes can be adjusted according to the diameter of test tubes and can fix the test tubes; the circular horizontal plate and the circular base can be rotated at the same time by using the rotary shaft as the center, the unoccupied test-tube positions can be found fast, and collision of a test tube with surrounding test tubes when the test tube is placed can be avoided; the rotary test-tube rack device is simple in structure, convenient to operate, capable of effectively solving problems encountered in experiment operations, capable of standardizing experiment operations favorably, and high in practical application value.

Description

technical field [0001] The invention relates to inspection and analysis equipment, in particular to a rotating test tube rack device which is convenient for operation. Background technique [0002] The test tube rack is a common auxiliary experimental device for experimental detection, which is often used as an auxiliary tool in the process of experimental operations such as inspection and analysis. And the existing test tube rack all adopts the structure that a plurality of round holes are set on a support plate, when placing the test tube, the test tube is inserted from the round hole, and the test tube is supported by the side wall of the round hole. Place directly on the bench. In the process of doing experiments, sometimes it is necessary to use a large number of test tubes, and when there are only a few places left on the test tube rack, it is difficult to find empty test tube positions, so it is easy to touch the surrounding space when placing the test tubes. test t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L9/06
CPCB01L9/06
Inventor 潘颖
Owner CHENGDU EMPEROR MEDICAL TECH CO LTD