Fixing device

Abstract

The present invention aims to provide a fixing device capable of fixing various sample tubes to cooperate with an automated marking instrument. The fixing device includes a long strip-shaped base, and handlebars extend outward from both ends of the base. A plurality of positioning parts are arranged on the upper surface and / or side surface of the base. The present invention can quickly fix sample tubes such as centrifuge tubes, avoid the inconvenience caused by manually holding for labeling or coding, and can save a large amount of labor costs; moreover, it can be used as a fitting for various automated coding machines or marking machines, which is conducive to realizing the automated operation of coding or marking.

Description

Technical Field

[0001] The present invention relates to a fixing device. Background Art

[0002] In the medical industry, especially in various medical laboratories, the storage and use of various samples must have their corresponding identification numbers. However, the current practice mostly relies on manual labeling and numbering of the storage containers of various experimental samples by manual operation, or printing codes through a label printer and pasting them manually. Such a method firstly increases the working intensity of experimental personnel and increases the workload; secondly, during the manual operation process, problems such as incorrect pasting or insecure pasting, resulting in the inability to correctly match the coding information with the samples, are likely to occur. However, for the automation of labeling and coding, it is necessary to fix and position various sample tubes that need to be coded in the laboratory. Therefore, the present invention aims to provide a fixing device that can fix various sample tubes to meet the positioning and fixing of various specifications of sample tubes and can cooperate with an automated marking instrument. Summary of the Invention

[0003] In view of the above, the present invention provides a fixing device, aiming to provide a fixing device that can fix various sample tubes to cooperate with an automated marking instrument.

[0004] A fixing device includes a long-strip-shaped base, and handles extend outward at both ends of the base, and a plurality of positioning parts are arranged on the upper surface and / or side surface of the base.

[0005] Further, a plurality of first positioning parts are arranged on the upper surface of the base.

[0006] Further, the first positioning part is a positioning hole.

[0007] Further, the first positioning part is a positioning post.

[0008] Further, second positioning parts are arranged on the side surface of the base corresponding to the positions of each of the first positioning parts.

[0009] Further, the first positioning part and the second positioning part form a 90° angle.

[0010] Further, the first positioning part is a positioning groove.

[0011] Further, the positioning groove includes a first positioning groove and a second positioning groove arranged in a stepped manner.

[0012] Further, a third positioning part is arranged at one end of the positioning groove.

[0013] Further, a plurality of second positioning parts are arranged on the side surface of the base, and the second positioning part is a positioning post.

[0014] Advantages of the present invention:

[0015] (1) The present invention can quickly fix sample tubes such as centrifuge tubes, avoiding the inconvenience caused by manual hand-held labeling or coding, and saving a large amount of labor costs;

[0016] (2) The present invention can be used as a component of various automatic coding machines or marking machines, which is conducive to realizing automatic coding or marking operations. Description of the drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts.

[0018] Figure 1 It is a schematic structural diagram of the fixing device disclosed in Embodiment 1 of the present invention;

[0019] Figure 2 It is a schematic cross-sectional structure diagram of the fixing device disclosed in Embodiment 1 of the present invention;

[0020] Figure 3 It is a schematic structural diagram of the fixing device disclosed in Embodiment 2 of the present invention;

[0021] Figure 4 It is a schematic cross-sectional structure diagram of the fixing device disclosed in Embodiment 2 of the present invention;

[0022] Figure 5 It is a schematic structural diagram of the fixing device disclosed in Embodiment 3 of the present invention;

[0023] Figure 6 It is a schematic cross-sectional structure diagram of the fixing device disclosed in Embodiment 3 of the present invention.

[0024] Description of the main component symbols

[0025] Fixing device 10 Base 11 Mop handle 12 First positioning part 13 First positioning groove 131 Second positioning groove 132 Second positioning part 14 Third positioning part 15 Sample tube 20 Tube cap 21 Protruding part 22 Tube opening 23 Bottle body 24 Bottle cap 25 Detailed implementation manners

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0027] To make the above objects, features, and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] In the specification and claims of the present invention and in the above-mentioned drawings, the terms "first", "second", "third", etc. are used to distinguish different objects, rather than to describe a specific order. In addition, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0029] Embodiment 1

[0030] Figure 1 The schematic structural diagram of the fixing device 10 disclosed in this Embodiment 1 is shown.

[0031] The fixing device 10 includes a long and strip-shaped base 11. At both ends of the base 11, mops 12 extend outward. The thickness of the mop 12 is less than the height of the base 11. The mops 12 at both ends of the base 11 can facilitate the installation of the fixing device 10 onto other devices and also facilitate the removal of the mop 12 from other devices.

[0032] A plurality of first positioning parts 13 are arranged on the upper surface of the base 11. The first positioning parts 13 are positioning holes, and the plurality of first positioning parts 13 can be arranged at equal intervals.

[0033] A plurality of second positioning parts 14 are arranged on the side surface of the base 11. The second positioning parts 14 are positioning posts, and the plurality of second positioning parts 14 can be arranged at equal intervals. And the first positioning parts 13 and the second positioning parts 14 are arranged in one-to-one correspondence. The position of each first positioning part 13 is correspondingly provided with a second positioning part 14.

[0034] It can be understood that in other embodiments, the base 11 may only be provided with a plurality of first positioning parts 13 on the upper surface, or the base 11 may only be provided with a plurality of second positioning parts 14 on the side surface.

[0035] Figure 2 The schematic cross-sectional structure diagram of the fixing device 10 disclosed in this Embodiment 1 is shown. The first positioning part 13 and the second positioning part 14 can be arranged at 90°.

[0036] Such as Figure 1 、 Figure 2 As shown, the fixing device 10 can be used to position and fix the sample tube 20. Among them, this type of sample tube 20 may include a tube cap 21, and a protrusion 22 extends inwardly from the inner side of the tube cap 21. When fixing, the protrusion 22 on the tube cap 21 is embedded in the first positioning part 13, and the tube opening 23 of the sample tube 20 is inserted on the second positioning part 14, so that the positioning and fixing of the sample tube 20 can be achieved.

[0037] Embodiment 2

[0038] Figure 3 The structural schematic diagram of the fixing device 10 disclosed in Embodiment 2 is shown.

[0039] The fixing device 10 includes an elongated base 11, and handlebars 12 extend outward from both ends of the base 11. The thickness of the handlebars 12 is less than the height of the base 11. The handlebars 12 at both ends of the base 11 can facilitate the installation of the fixing device 10 onto other devices and also facilitate the removal of the handlebars 12 from other devices.

[0040] A plurality of first positioning portions 13 are provided on the upper surface of the base 11. The first positioning portions 13 are positioning posts, and the plurality of first positioning portions 13 can be arranged at uniform intervals.

[0041] A plurality of second positioning portions 14 are provided on the side surface of the base 11. The second positioning portions 14 are positioning posts, and the plurality of second positioning portions 14 can be arranged at uniform intervals. Moreover, the first positioning portions 13 and the second positioning portions 14 are arranged in one-to-one correspondence, and a second positioning portion 14 is arranged corresponding to the position of each first positioning portion 13.

[0042] It can be understood that in other embodiments, the base 11 may only have a plurality of first positioning portions 13 provided on the upper surface, or the base 11 may only have a plurality of second positioning portions 14 provided on the side surface.

[0043] Figure 4 The cross-sectional structural schematic diagram of the fixing device 10 disclosed in Embodiment 2 is shown. The first positioning portion 13 and the second positioning portion 14 can be arranged at 90°.

[0044] Such as Figure 3 、 Figure 4 As shown, the fixing device 10 can be used for positioning and fixing the sample tube 20. Among them, this type of sample tube 20 may include a tube cap 21, and a protruding portion 22 extends inward from the inner side of the tube cap 21, and the protruding portion 22 is a hollow structure. When fixing, the protruding portion 22 on the tube cap 21 is sleeved on the first positioning portion 13, and the tube opening 23 of the sample tube 20 is inserted on the second positioning portion 14, then the positioning and fixing of the sample tube 20 can be achieved.

[0045] Embodiment 3

[0046] Figure 5 、 Figure 6 The structural schematic diagram of the fixing device 10 disclosed in Embodiment 3 is shown.

[0047] The fixing device 10 includes an elongated base 11, and handlebars 12 extend outward from both ends of the base 11. The thickness of the handlebars 12 is less than the height of the base 11. The handlebars 12 at both ends of the base 11 can facilitate the installation of the fixing device 10 onto other devices and also facilitate the removal of the handlebars 12 from other devices.

[0048] The upper surface of the base 11 is provided with a plurality of first positioning portions 13, and the first positioning portions 13 are positioning grooves, and the plurality of first positioning portions 13 can be evenly spaced.

[0049] Among them, the positioning groove can include a first positioning groove 131 and a second positioning groove 132 arranged in a stepped manner, and the groove surface of the first positioning groove 131 can be set to be slightly higher than the groove surface of the second positioning groove 132.

[0050] One end of the first positioning portion 13 can also be provided with a third positioning portion 15, and the third positioning portion 15 can be arranged at the outer end of the first positioning groove 131 or the second positioning groove 132 to form an end surface at the end of the first positioning groove 131 or the second positioning groove 132. Among them, the third positioning portion 15 can be flush with the upper surface of the base 11, or set to other heights or shape structures.

[0051] Such as Figure 5 、 Figure 6 As shown, the fixing device 10 can be used to position and fix the sample tube 20. Among them, this type of sample tube 20 can include a bottle body 24 and a bottle cap 25. Among them, the diameter of the bottle cap 25 can be slightly larger than the diameter of the bottle body 24. When fixing, the bottle body 24 is placed in the first positioning groove 131, and the bottle cap 25 is placed in the second positioning groove 132, and the fixing of the sample tube 20 can be realized.

[0052] It can be understood that the fixing device 10 can also be applicable to the sample tube 20 in which the diameter of the bottle body 24 is slightly larger than the diameter of the bottle cap 25. At this time, only by placing the bottle cap 25 in the first positioning groove 131 and placing the bottle body 24 in the second positioning groove 132, the fixing of the sample tube 20 can be realized.

[0053] It can be understood that the fixing device 10 can also be applicable to the sample tube 20 in which the diameter of the bottle body 24 is equal to the diameter of the bottle cap 25. At this time, by placing the entire sample tube 20 in the first positioning groove 131, the fixing of the sample tube 20 can be realized.

[0054] In this embodiment, the fixing device 10 can also be provided with various elastic pieces or buckles, and the elastic pieces or buckles are used to fasten the sample tube 20 so that the fixing device 10 can achieve a better clamping and positioning effect.

[0055] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A fixing device for positioning and fixing a sample tube, comprising a base in a long strip shape, characterized in that, Both ends of the base extend outward to be provided with mop handles, and a plurality of positioning parts are arranged on the upper surface and the side surface of the base. Among them, a plurality of first positioning parts are arranged on the upper surface of the base, and second positioning parts are arranged on the side surface of the base at positions corresponding to each of the first positioning parts. The first positioning part and the second positioning part form a 90° angle. In the up-and-down direction of the base, the height of the second positioning part is lower than the height of the first positioning part. A protruding part extends inward from the inner side of the tube cap of the sample tube. The first positioning part is used for positioning the protruding part, and the second positioning part protrudes from the side surface of the base for the tube orifice of the sample tube to be inserted.

2. The fixing device according to claim 1, characterized in that, The first positioning part is a positioning hole.

3. The fixing device according to claim 1, wherein, The first positioning part is a positioning post.

4. The fixing device according to claim 1, characterized in that, The second positioning part is a positioning post.

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