Rack for test tube transport
A test tube and container support technology, which is applied in the direction of test tube support/clamps, instruments, laboratory utensils, etc., to achieve the effect of good stability and low manufacturing cost
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Embodiment 1
[0038] figure 1 It is a cross-sectional view of a test tube holder according to Example 1 of the present invention. Figure 2-A It is a figure which shows the component of the test tube holder concerning Example 1 of this invention. Figure 4 It is a perspective view of the test tube holder according to Example 1 of the present invention.
[0039] use Figure 1 ~ Figure 3 ,illustrate Figure 4 The structure of the test tube holder. Such as Figure 2-A Shown, the structure of test tube support 9 is made of these shells of the band spring shell 1 of fixing test tube, test tube support main body shell 2 and bottom cover shape shell 3.
[0040] use Figure 2-C , illustrating the spring-loaded housing 1 for securing the test tube. Test tubes for clinical use are briefly described in Laboratory Automation: Specimen Container ("Laboratory Automation: Specimen Container") issued by NCCLS. If the outer diameter of the test tube is φ13, the actual size is 11.5 to 14.0 mm, and if...
Embodiment 2
[0056] Next, use Figure 8 , to illustrate embodiment 2. Figure 8 It is a test tube holder for holding a tapered test tube 12, and it is a test tube holder with a sheet 13 for holding the test tube built in.
[0057] exist Figure 9 An example of the shape of the sheet 13 is shown in . It is a sheet having a thickness of about 2 mm having a cross cut in the center, and contains silicon as a main material component. In this embodiment, assuming that the test tube held on the test tube holder is a test tube with a diameter of 16mm or 13mm, the test tube holder fixes the outer wall of the test tube by the spring part 4 with a holding force of 60-90g between the test tube diameters of 16mm-13mm. However, in the tapered test tube, not only the diameter of the contact portion with the spring part 4 is 13 mm or less, but also the spring part lifts the test tube along the outer wall of the test tube. Therefore, problems such as lifting of the test tube due to vibration during tra...
Embodiment 3
[0062] use Figure 11 , to illustrate embodiment 3.
[0063] In the fields of molecular biology and cell engineering, in order to preserve a small amount of a sample, a sample container for adding a sample of 2 ml or less is often used. For example, Figure 11 The sample container 16 in is a typical sample container for adding a sample of 2 ml or less. Its outer diameter is approximately 11 mm or less, and its length is approximately 30 mm or less. Such container is difficult to hold with the shell of the band spring that cooperates with the test tube of above-mentioned φ 13, φ 16 to make.
[0064] The dedicated case 15 has a spring part having the same structure as the spring part 4 shown in Embodiment 1 that matches the outer diameter (approximately 11 mm) of the sample container 16 inside, and is combined with the main body case 2 by having the same structure as the spring part 4 in Embodiment 1. The fitting part of the shown main body casing 2 is realized. Therefore, ...
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Abstract
Description
Claims
Application Information
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