CN216499538U - Test-tube rack convenient to laboratory test tube is categorised to be placed - Google Patents
Test-tube rack convenient to laboratory test tube is categorised to be placed Download PDFInfo
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- CN216499538U CN216499538U CN202123307726.4U CN202123307726U CN216499538U CN 216499538 U CN216499538 U CN 216499538U CN 202123307726 U CN202123307726 U CN 202123307726U CN 216499538 U CN216499538 U CN 216499538U
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Abstract
The utility model discloses a test tube rack convenient for classified placement of test tubes in a laboratory, which comprises a test tube rack body, wherein the test tube rack body comprises a test tube disc and a support column detachably connected with the test tube disc, the center of the test tube disc is uniformly divided into a first area, a second area, a third area, a fourth area and a fifth area, the five areas jointly form a regular pentagonal test tube disc, test tube grooves penetrating through the test tube disc are arranged in each area, the hole diameters of the test tube grooves in the first area to the fifth area are gradually changed, a strip-shaped groove is arranged between any two adjacent areas, the five areas form five strip-shaped grooves, and coatings with different colors are sprayed in each strip-shaped groove. The test tube rack can place test tubes with different tube diameters in different areas on the test tube rack, and the test tube rack is provided with obvious area division, so that the test tubes can be directly taken in the corresponding areas when needed next time, and the test tube rack is convenient and quick, and can rotate, so that the test tubes can be taken conveniently.
Description
Technical Field
The utility model relates to the technical field of laboratory tools, in particular to a test tube rack convenient for classified placement of test tubes in a laboratory.
Background
In the laboratory, all kinds of practical apparatus are more, the test tube is the most common same experiment utensil, the test tube generally need be placed on the test-tube rack, avoid the test tube to take place to drop and damage, but present test-tube rack all is the inline, also there is not any differentiation mark when the test tube is placed, especially to the test tube of different pipe diameters size, also be the placing on the test-tube rack of mixed and disorderly chapter, when needing to use again like this next time, just still need spend the time to select the test tube of suitable pipe diameter, waste time and energy like this.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a test tube rack convenient for classified placement of test tubes, which can place test tubes with different tube diameters in different areas on the test tube rack, and the test tube rack is provided with obvious area division, so that the test tubes can be directly taken in the corresponding areas when the test tube rack needs to be used next time, the test tube rack is convenient and quick, and meanwhile, the test tube rack can also rotate, so that the test tubes can be conveniently taken.
In order to solve the technical problem, the utility model adopts the following scheme:
the utility model provides a test-tube rack convenient to laboratory test tube is categorised places, includes the test tube support body, the test tube support body includes the test tube dish, can dismantle the support column of being connected with the test tube dish, test tube dish orthographic projection is regular pentagon, evenly divide into first region, second region, third region, fourth region and fifth region with its center on the test tube dish, five regions constitute regular pentagon's test tube dish jointly, first region, the second region, the third region, all be equipped with the test tube slot that runs through the test tube dish in fourth region and the fifth region, first region to fifth region's test tube slot aperture changes step by step, be equipped with the bar groove between arbitrary adjacent two regions, five regions constitute five bar grooves, every bar inslot spraying has the different coating of colour.
In the scheme, the support column supports the test tube disc, and the test tube disc is detachably connected with the support column, so that the test tube disc is convenient to mount and replace and is convenient and quick; the test tube dish is regular pentagon, divide equally into five regions of placing the test tube on the test tube dish, set up the test tube groove of placing the test tube in every region, the aperture of the test tube groove in every region is different, can place the test tube of not pipe diameter size in every region like this, be divided between every region simultaneously, be equipped with five bar grooves, it places the region to be used for distinguishing different test tubes to scribble different colours in every bar groove, place it in corresponding region according to the size of test tube pipe diameter when placing the test tube like this, make the test tube of laboratory can be better go on to return to collect categorised, when using, only need in the different regions take the test tube of required pipe diameter can, high convenience and fast, simple structure is practical, easy popularization.
Optionally, the support column is detachably connected with a support plate located below the test tube tray, and the support plate is made of rubber.
Optionally, the support column is a cone with a small upper end and a large lower end, the centers of the test tube tray and the support plate are respectively provided with a first through hole and a second through hole which allow the support column to pass through, the diameter of the first through hole is smaller than that of the second through hole, and the diameters of the two through holes are smaller than that of the maximum position of the support column.
Optionally, the space between the test tube tray and the support plate is not greater than the length of the test tube.
Optionally, the top end of the support column is provided with a handle, and the bottom end of the support column is detachably connected with a base.
Optionally, the bottom surface of the base is provided with a through hole, an internal thread is arranged in the through hole, the bottom surface of the support column is provided with a stud, the stud is provided with an external thread matched with the internal thread, the stud is in threaded connection with the base, and the plane at the bottom end of the stud is lower than the bottom surface of the base.
Optionally, the base bottom surface is provided with an annular groove-shaped slide rail, and four arc-shaped slide blocks fixedly connected with the base bottom surface are distributed in the groove-shaped slide rail in a cross shape.
The utility model has the following beneficial effects:
1. in the utility model, the support column supports the test tube tray, and the test tube tray is detachably connected with the support column, so that the test tube tray is convenient to install and replace and is convenient and quick; the test tube dish is regular pentagon, divide equally into five regions of placing the test tube on the test tube dish, set up the test tube groove of placing the test tube in every region, the aperture of the test tube groove in every region is different, can place the test tube of not pipe diameter size in every region like this, be divided between every region simultaneously, be equipped with five bar grooves, it places the region to be used for distinguishing different test tubes to scribble different colours in every bar groove, place it in corresponding region according to the size of test tube pipe diameter when placing the test tube like this, make the test tube of laboratory can be better go on to return to collect categorised, when using, only need in the different regions take the test tube of required pipe diameter can, high convenience and fast, simple structure is practical, easy popularization.
2. The base is connected with the groove-shaped sliding rails through the arc-shaped sliding blocks, so that relative rotation can occur between the base and the groove-shaped sliding rails, and when the test tube tray is used, the test tube tray can rotate by directly rotating the supporting columns, and the test tubes are convenient to take.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of a cuvette tray;
FIG. 3 is a schematic structural view of a support plate;
FIG. 4 is a bottom view of the base;
fig. 5 is a schematic structural view of a groove-type slide rail.
Reference numerals: the test tube comprises a test tube plate 1, a test tube 2, a support plate 3, a support column 4, a base 5, a through hole 6, a stud 7, a groove-shaped slide rail 8, an arc-shaped slide block 9, a sliding groove 10, a first area 11, a second area 12, a third area 13, a fourth area 14, a fifth area 15, a first through hole 16, a second through hole 17 and a strip-shaped groove 18. 19-test tube groove, 20-handle.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited to these examples.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "open," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1-4, a test-tube rack convenient to laboratory test tube classification places, including the test-tube rack body, the test-tube rack body includes test-tube dish 1, can dismantle support column 4 of being connected with test-tube dish 1, test-tube dish 1 orthographic projection is the regular pentagon, evenly divide into first region 11 with its center on the test-tube dish 1, second region 12, third region 13, fourth region 14 and fifth region 15, five regions constitute regular pentagon's test-tube dish 1 jointly, first region 11, second region 12, third region 13, all be equipped with the test-tube groove 19 that runs through test-tube dish 1 in fourth region 14 and the fifth region 15, first region 11 changes step by step to the test-tube groove 19 aperture of fifth region 15, be equipped with bar groove 18 between arbitrary two adjacent regions, five regions constitute five bar grooves 18, the spraying has the different coating of colour in every bar groove 18.
In the embodiment, the support column 4 supports the test tube tray 1, and the test tube tray 1 is detachably connected with the support column 4, so that the test tube tray 1 is convenient to mount and replace, and is convenient and quick; the test tube tray 1 is in a regular pentagon shape, the test tube tray 1 is uniformly divided into five areas for placing test tubes 2, the five areas comprise a first area 11, a second area 12, a third area 13, a fourth area 14 and a fifth area 15, each area is in an equilateral triangle shape, test tube grooves 19 for placing the test tubes 2 are uniformly formed in each area, the aperture of each test tube groove 19 in each area is different, the apertures of the test tube grooves 19 in the first area 11 to the fifth area 15 are gradually increased or reduced, the test tubes 2 are placed according to the areas by the change of the aperture of the test tube grooves 19, no disorder is caused, the taking is convenient and rapid, meanwhile, the areas are separated by the strip grooves 18, five strip grooves 18 are totally formed, different colors are formed in each strip groove 18 for distinguishing the placement areas of different test tubes 2, and the test tubes 2 are placed in the corresponding areas according to the diameter of the test tubes 2 when being placed, make the test tube 2 in laboratory can be better the classification of collecting, when using, only need in the different regions take required pipe diameter the test tube 2 can, convenient and fast, simple structure is practical, easily promotes.
Preferably, the support column 4 is detachably connected with a support plate 3 positioned below the test tube tray 1, and the support plate 3 is made of rubber. Backup pad 3 is used for the support to test tube 2 bottom, and the area of backup pad 3 is greater than the area of test tube dish 1, and backup pad 3 is circular or rectangle or the same with test tube dish 1, avoids test tube 2 to drop from test tube groove 19, reduces the loss, forms soft contact between backup pad 3 of rubber material and the test tube 2, plays a guard action to test tube 2 bottom.
Preferably, the supporting column 4 is a cone with a small upper end and a large lower end, the centers of the test tube tray 1 and the supporting plate 3 are respectively provided with a first through hole 16 and a second through hole 17 which allow the supporting column 4 to pass through, the diameter of the first through hole 16 is smaller than that of the second through hole 17, and the diameters of the two through holes are smaller than that of the maximum position of the supporting column 4. The supporting column 4 is in a conical shape with a small upper end and a large lower end, so that the test tube tray 1 can be directly sleeved on the supporting column 4 through the first through hole 16, the aperture of the first through hole 16 is the same as the diameter of the position, downwards, of the supporting column 4, when the test tube tray 1 is sleeved on the supporting column 4 and slides to the position, the sliding is stopped, the supporting column 4 plays a role in supporting and limiting the test tube tray 1, and when the test tube tray 1 needs to be taken down, a test tube 2 can be taken out of the supporting column 4 only by being lifted upwards; backup pad 3 establishes fixedly on support column 4 through same mode cover, because the diameter of second through-hole 17 is greater than first through-hole 16, so backup pad 3 can just be blocked by support column 4 after can the downward landing one end distance, through the gradual increase of support column 4 diameter from the top down, alright fix test tube dish 1 and 3 detachable of backup pad on support column 4 fine, need not other fixing device's access, practiced thrift the cost, simplified the structure simultaneously, easily installation and dismantlement.
Preferably, the distance between the test tube tray 1 and the support plate 3 is not greater than the length of the test tube 2. Can ensure like this that test tube 2 can not be unsettled, especially be equipped with the test tube 2 of reagent, under the action of gravity, most probably follow test tube groove 19 interior roll-off, the risk that test tube 2 dropped can effectually be avoided to backup pad 3.
Example 2
As shown in fig. 1, the top end of the support column 4 is provided with a handle 20, and the bottom end is detachably connected with a base 5. The handle 20 is in threaded connection with the top end of the support column 4, and the handle 20 is convenient for integrally moving the position of the test tube 2; base 5 can improve the stability of 2 support bodies of whole test tube, and support column 4 can be dismantled with base 5 and be connected, and the installation and the dismantlement of the test tube support body of being convenient for make things convenient for accomodating of later stage to the test tube support body.
Example 3
As shown in fig. 1, a through hole 6 is formed in the bottom surface of the base 5, an internal thread is formed in the through hole 6, a stud 7 is arranged on the bottom surface of the support column 4, an external thread matched with the internal thread is formed on the stud 7, the stud 7 is in threaded connection with the base 5, and the plane where the bottom end of the stud 7 is located is lower than the bottom surface of the base 5. Support column 4 passes through double- screw bolt 7 and 5 threaded connection of base, convenient to detach and installation, the length that double-screw bolt 7 is located through hole 6 can also be adjusted to rotatory support column 4 simultaneously, can reach the effect of adjusting the support column 4 height like this, and then reach the height of adjusting test tube 2 support body, with the operation requirement of adaptation difference, the regulation length of double-screw bolt 7 the longest is the same with through hole 6's length, the maximum distance that double-screw bolt 7 moves down is the position that its lower extreme flushes with 5 bottom surfaces of base, ensure like this that double-screw bolt 7 can not surpass below 5 bottom surfaces of base, ensure the stability of placing of whole device.
Example 4
As shown in fig. 1 and 5, the bottom surface of the base 5 is provided with an annular groove-shaped slide rail 8, and four arc-shaped slide blocks 9 fixedly connected with the bottom surface of the base 5 are distributed in a cross shape in a slide groove 10 of the groove-shaped slide rail 8. The base 5 is connected with the groove-shaped slide rail 8 through the arc-shaped sliding block 9, so that relative rotation can be realized between the base 5 and the groove-shaped slide rail 8, and during use, the test tube tray 1 can be rotated by directly rotating the supporting column 4, so that the test tube 2 is convenient to take.
The foregoing is only a preferred embodiment of the present invention, and the present invention is not limited thereto in any way, and any simple modification, equivalent replacement and improvement made to the above embodiment within the spirit and principle of the present invention still fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a test-tube rack convenient to laboratory test tube classification places, includes the test-tube rack body, its characterized in that, the test-tube rack body includes test-tube dish (1), can dismantle support column (4) of being connected with test-tube dish (1), test-tube dish (1) orthographic projection is regular pentagon, evenly divide into first region (11), second region (12), third region (13), fourth region (14) and fifth region (15) with its center on test-tube dish (1), five regions constitute regular pentagon's test-tube dish (1) jointly, all are equipped with test-tube slot (19) that run through test-tube dish (1) in first region (11), second region (12), third region (13), fourth region (14) and fifth region (15), first region (11) to fifth region (15) test-tube slot (19) aperture change step by step, be equipped with bar groove (18) between arbitrary adjacent two regions, five areas form five strip-shaped grooves (18), and paint with different colors is sprayed in each strip-shaped groove (18).
2. The test tube rack convenient for classified placement of test tubes in a laboratory according to claim 1, wherein a support plate (3) positioned below the test tube tray (1) is detachably connected to the support column (4), and the support plate (3) is made of rubber.
3. The test tube rack convenient for classified placement of test tubes in a laboratory according to claim 2, wherein the support column (4) is in a conical shape with a small upper end and a large lower end, the centers of the test tube tray (1) and the support plate (3) are respectively provided with a first through hole (16) and a second through hole (17) allowing the support column (4) to pass through, the diameter of the first through hole (16) is smaller than that of the second through hole (17), and the diameters of the two through holes are smaller than that of the maximum position of the support column (4).
4. A test tube rack for facilitating laboratory test tube sorting according to claim 3, characterized in that the distance between the test tube tray (1) and the support plate (3) is not greater than the length of the test tubes (2).
5. The test tube rack convenient for classified placement of laboratory test tubes according to claim 1, wherein the supporting column (4) is provided with a handle (20) at the top end and a base (5) at the bottom end.
6. The test tube rack convenient to laboratory test tube is categorised places according to claim 5, characterized by, base (5) bottom surface is equipped with through hole (6), is equipped with the internal thread in through hole (6), and support column (4) bottom surface is equipped with double-screw bolt (7), is equipped with the external screw thread that matches with the internal thread on double-screw bolt (7), double-screw bolt (7) and base (5) threaded connection, and the plane that double-screw bolt (7) bottom was located is less than base (5) bottom surface.
7. The test tube rack convenient for classified placement of test tubes in a laboratory according to claim 5, wherein the bottom surface of the base (5) is provided with an annular groove-shaped slide rail (8), and four arc-shaped slide blocks (9) fixedly connected with the bottom surface of the base (5) are distributed in the groove-shaped slide rail (8) in a cross shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123307726.4U CN216499538U (en) | 2021-12-27 | 2021-12-27 | Test-tube rack convenient to laboratory test tube is categorised to be placed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123307726.4U CN216499538U (en) | 2021-12-27 | 2021-12-27 | Test-tube rack convenient to laboratory test tube is categorised to be placed |
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| Publication Number | Publication Date |
|---|---|
| CN216499538U true CN216499538U (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123307726.4U Active CN216499538U (en) | 2021-12-27 | 2021-12-27 | Test-tube rack convenient to laboratory test tube is categorised to be placed |
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| CN (1) | CN216499538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055220A (en) * | 2022-06-06 | 2022-09-16 | 迈克医疗电子有限公司 | Reagent bottle bracket and sample analyzer |
-
2021
- 2021-12-27 CN CN202123307726.4U patent/CN216499538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055220A (en) * | 2022-06-06 | 2022-09-16 | 迈克医疗电子有限公司 | Reagent bottle bracket and sample analyzer |
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Address after: 230000 China Construction intelligent cube b1-1403, the intersection of Shanghai Road and Lanzhou Road, Baohe Economic Development Zone, Hefei, Anhui Province Patentee after: Anhui Minda science and Technology Experimental Equipment Co.,Ltd. Address before: 230000 office B, Huishang headquarters Plaza, No. 6686, Dalian Road, Baohe Economic Development Zone, Hefei, Anhui 2411 Patentee before: Anhui Minda science and Technology Experimental Equipment Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |