CN212549669U - But quick assembly disassembly's aluminum alloy test-tube rack - Google Patents
But quick assembly disassembly's aluminum alloy test-tube rack Download PDFInfo
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- CN212549669U CN212549669U CN202020835415.1U CN202020835415U CN212549669U CN 212549669 U CN212549669 U CN 212549669U CN 202020835415 U CN202020835415 U CN 202020835415U CN 212549669 U CN212549669 U CN 212549669U
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- flat plate
- hole
- buffer layer
- flexible buffer
- aluminum alloy
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Abstract
The utility model discloses a but quick assembly disassembly's aluminum alloy test-tube rack, including first flat board, second flat board, third flat board, fourth flat board and fifth flat board, wherein: the short sides of the first flat plate, the second flat plate, the third flat plate, the fourth flat plate and the fifth flat plate are symmetrically provided with first limiting blocks, the first flat plate, the second flat plate, the third flat plate, the fourth flat plate and the fifth flat plate are respectively provided with a first through hole, a second through hole, a third through hole, a fourth through hole and a circular groove, the first flat plate, the second flat plate, the third flat plate and the fourth flat plate are respectively provided with a first flexible buffer layer, a second flexible buffer layer, a third flexible buffer layer and a fourth flexible buffer layer, and the first through hole, the second through hole, the third through hole and the fourth through hole are respectively arranged on the first flexible buffer layer, the second flexible buffer layer, the third flexible buffer layer and the fourth flexible buffer layer.
Description
Technical Field
The utility model belongs to the technical field of experimental device, concretely relates to but quick assembly disassembly's aluminum alloy test-tube rack.
Background
The test tube rack is the most basic laboratory instrument in a chemical laboratory for placing (sometimes, test tubes can be placed on the test tube rack to observe the phenomenon of a certain experiment) and drying the test tubes. The test tube rack is attached with a corresponding number of small wooden columns and small holes. The foraminous tube may be placed upright for use or to allow continued observation of the reaction. The cleaned test tube with the column can be placed upside down for air drying.
At present, the test tube rack used in the instrument analysis laboratory of scientific research institutions and colleges is mainly formed by fixedly connecting an upper two-layer flat plate and a bottom layer supporting plate through supporting plates on two sides, and fixing holes which are consistent in aperture and aligned up and down are formed in the upper two-layer flat plate. The test tube rack can not be detached and adjusted in height, can not be adapted to the diameter and height of different test tubes, is easy to extrude, deform and damage in transportation, occupies a large space during storage, and wastes limited laboratory space resources.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but quick assembly disassembly's aluminum alloy test-tube rack to solve traditional test-tube rack can not dismantle and highly can not adjust, can not adapt to the diameter between the different test tubes and height, easily extrusion deformation, occupy the problem in great space when depositing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but quick assembly disassembly's aluminum alloy test-tube rack, includes that first flat board, second are dull and stereotyped, the third is dull and stereotyped, the fourth is dull and stereotyped and the fifth is dull and stereotyped, wherein: the short sides of the first flat plate, the second flat plate, the third flat plate, the fourth flat plate and the fifth flat plate are symmetrically provided with first limiting blocks, the first flat plate, the second flat plate, the third flat plate, the fourth flat plate and the fifth flat plate are respectively provided with a first through hole, a second through hole, a third through hole, a fourth through hole and a circular groove, the first flat plate, the second flat plate, the third flat plate and the fourth flat plate are respectively provided with a first flexible buffer layer, a second flexible buffer layer, a third flexible buffer layer and a fourth flexible buffer layer, and the first flexible buffer layer, the second flexible buffer layer, the third flexible buffer layer and the fourth flexible buffer layer are respectively provided with a first through hole, a second through hole, a third through hole and a fourth through hole;
the short side edges of the first flat plate, the second flat plate, the third flat plate, the fourth flat plate and the fifth flat plate are symmetrically provided with supporting blocks, a plurality of splicing blocks are symmetrically arranged on the two supporting blocks, second limiting grooves are formed in the tops of the supporting blocks and the splicing blocks, second limiting blocks are arranged at the bottoms of the splicing blocks, and first limiting grooves are symmetrically formed in the supporting blocks and the splicing blocks.
Preferably, the first through hole, the second through hole, the third through hole, the fourth through hole and the circular groove are coaxial.
Preferably, the diameters of the first through hole, the second through hole, the third through hole and the fourth through hole are gradually decreased.
Preferably, the first limiting block is matched with the first limiting groove, and the second limiting block is matched with the second limiting groove.
Preferably, the bottoms of the two symmetrically arranged supporting blocks are provided with anti-skid grains.
Preferably, two splicing blocks are arranged on the two symmetrically-arranged supporting blocks.
Preferably, the supporting blocks, the splicing blocks, the first flat plate, the second flat plate, the third flat plate, the fourth flat plate and the fifth flat plate are all made of aluminum alloy.
The utility model discloses a technological effect and advantage: firstly, the method comprises the following steps: the frame of the utility model can be freely built by the splicing blocks, thus the utility model can be freely disassembled and the height can be freely adjusted; secondly, the method comprises the following steps: the utility model can be used for placing test tubes with different diameters and different heights; thirdly, the method comprises the following steps: the utility model is made of aluminum alloy, so that the utility model has higher structural strength, and is not easy to deform and damage by extrusion when in handling, use and transportation; fourthly: the utility model discloses when not using, can dismantle all parts and arrange in order completely and place, the space that occupies when depositing is less, has avoided the waste in space. In summary, the following steps: the utility model provides a traditional test-tube rack can not dismantle, highly can not adjust, can not adapt to diameter and height between the different test tubes, easily extrusion deformation, occupy the problem in great space when depositing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a tile;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a partial enlarged view of B in FIG. 2;
FIG. 5 is a schematic view of the support block configuration;
FIG. 6 is a schematic structural view of a first plate;
FIG. 7 is a schematic structural view of a second plate;
FIG. 8 is a schematic structural view of a third plate;
FIG. 9 is a schematic structural view of a fourth plate;
fig. 10 is a schematic structural view of a fifth plate.
In the figure: 1-supporting block, 2-splicing block, 3-first limiting groove, 4-second limiting groove, 5-second limiting block, 6-antiskid block, 7-first limiting block, 8-first flat plate, 9-first flexible buffer layer, 10-first through hole, 11-second flat plate, 12-second flexible buffer layer, 13-second through hole, 14-third flat plate, 15-third flexible buffer layer, 16-third through hole, 17-fourth flat plate, 18-fourth flexible buffer layer, 19-fourth through hole, 20-fifth flat plate and 21-circular groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 10 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a but quick assembly disassembly's aluminum alloy test-tube rack as shown in fig. 1-10, including first dull and stereotyped 8, second flat board 11, third flat board 14, fourth flat board 17 and fifth flat board 20, wherein: the short sides of the first flat plate 8, the second flat plate 11, the third flat plate 14, the fourth flat plate 17 and the fifth flat plate 20 are symmetrically provided with first limiting blocks 7, the first flat plate 8, the second flat plate 11, the third flat plate 14, the fourth flat plate 17 and the fifth flat plate 20 are respectively provided with a first through hole 10, a second through hole 13, a third through hole 16, a fourth through hole 19 and a circular groove 21, the first flat plate 8, the second flat plate 11, the third flat plate 14 and the fourth flat plate 17 are respectively provided with a first flexible buffer layer 9, a second flexible buffer layer 12, a third flexible buffer layer 15 and a fourth flexible buffer layer 18, and the first flexible buffer layer 9, the second flexible buffer layer 12, the third flexible buffer layer 15 and the fourth flexible buffer layer 18 are respectively provided with a first through hole 10, a second through hole 13, a third through hole 16 and a fourth through hole 19;
the short side edges of the first flat plate 8, the second flat plate 11, the third flat plate 14, the fourth flat plate 17 and the fifth flat plate 20 are symmetrically provided with supporting blocks 1, a plurality of splicing blocks 2 are symmetrically arranged on the two supporting blocks 1, second limiting grooves 4 are formed in the tops of the supporting blocks 1 and the tops of the splicing blocks 2, second limiting blocks 5 are arranged at the bottoms of the splicing blocks 2, and first limiting grooves 3 are symmetrically formed in the supporting blocks 1 and the splicing blocks 2.
Specifically, the first through hole 10, the second through hole 13, the third through hole 16, the fourth through hole 19 and the circular groove 21 are coaxial.
Specifically, the diameters of the first through hole 10, the second through hole 13, the third through hole 16 and the fourth through hole 19 are sequentially decreased progressively.
The utility model discloses in, the material of first flexible buffer layer 9, second flexible buffer layer 12, third flexible buffer layer 15 and fourth flexible buffer layer 18 is one or more in rubber, latex, EVA, ACF, ABR and EPS.
Specifically, the first limiting block 7 is matched with the first limiting groove 3, and the second limiting block 5 is matched with the second limiting groove 4.
Specifically, the bottoms of the two symmetrically arranged supporting blocks 1 are provided with anti-skid grains 6.
Specifically, two symmetrically arranged supporting blocks 1 are provided with two splicing blocks 2.
Specifically, the supporting block 1, the splicing block 2, the first flat plate 8, the second flat plate 11, the third flat plate 14, the fourth flat plate 17 and the fifth flat plate 20 are all made of aluminum alloy.
The working principle is as follows: the utility model is provided with the supporting block 1, the splicing blocks 2 and the like, so that the frame of the utility model can be freely built by the splicing blocks 2, and the height of the utility model can be freely disassembled and adjusted; through arranging the plurality of flat plates and arranging the through holes, the circular grooves 21 and the like on the plurality of flat plates, the utility model can place test tubes with different diameters, through arranging the limiting grooves on the splicing blocks 2 and arranging the limiting blocks on the plurality of flat plates, the plurality of flat plates can freely adjust the positions between the splicing blocks 2 from top to bottom, so that the utility model can place test tubes with different heights according to actual needs; the utility model is made of aluminum alloy, so that the utility model has higher structural strength, and is not easy to deform and damage by extrusion when in handling, use and transportation; the utility model discloses when not using, can dismantle all parts and arrange in order completely and place, the space that occupies when depositing is less, has avoided the waste in space. In summary, the following steps: the utility model provides a traditional test-tube rack can not dismantle, highly can not adjust, can not adapt to diameter and height between the different test tubes, easily extrusion deformation, occupy the problem in great space when depositing.
In the description of the present invention, it is to be understood that the terms "bottom", "front", "one side", "outer", "central", "inner", "upper", "lower", "one end", "vertical", "lower", "outer", "circumferential", "end", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1 to 10, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.
The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but it is difficult to achieve absolute equality in actual production and operation, and some deviation generally exists. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.
In the present invention, unless otherwise explicitly specified or limited, the terms "embedded", "disposed", "connected", "fixed", "distributed" and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a but quick assembly disassembly's aluminum alloy test-tube rack, includes first flat board (8), second flat board (11), third flat board (14), fourth flat board (17) and fifth flat board (20), its characterized in that: the short sides of the first flat plate (8), the second flat plate (11), the third flat plate (14), the fourth flat plate (17) and the fifth flat plate (20) are symmetrically provided with first limiting blocks (7), the first flat plate (8), the second flat plate (11), the third flat plate (14), the fourth flat plate (17) and the fifth flat plate (20) are respectively provided with a first through hole (10), a second through hole (13), a third through hole (16), a fourth through hole (19) and a circular groove (21), the first flat plate (8), the second flat plate (11), the third flat plate (14) and the fourth flat plate (17) are respectively provided with a first flexible buffer layer (9), a second flexible buffer layer (12), a third flexible buffer layer (15) and a fourth flexible buffer layer (18), and the first flexible buffer layer (9), the second flexible buffer layer (12), the third flexible buffer layer (15) and the fourth flexible buffer layer (18) are respectively provided with a first through hole (10), A second through hole (13), a third through hole (16), and a fourth through hole (19);
the short side edges of the first flat plate (8), the second flat plate (11), the third flat plate (14), the fourth flat plate (17) and the fifth flat plate (20) are symmetrically provided with supporting blocks (1), the supporting blocks (1) are symmetrically provided with a plurality of splicing blocks (2), the tops of the supporting blocks (1) and the tops of the splicing blocks (2) are provided with second limiting grooves (4), the bottoms of the splicing blocks (2) are provided with second limiting blocks (5), and the supporting blocks (1) and the splicing blocks (2) are symmetrically provided with first limiting grooves (3).
2. The aluminum alloy test tube rack capable of being disassembled and assembled quickly according to claim 1, which is characterized in that: the first through hole (10), the second through hole (13), the third through hole (16), the fourth through hole (19) and the circular groove (21) are coaxial.
3. The aluminum alloy test tube rack capable of being disassembled and assembled quickly according to claim 2, is characterized in that: the diameters of the first through hole (10), the second through hole (13), the third through hole (16) and the fourth through hole (19) are gradually decreased.
4. The aluminum alloy test tube rack capable of being disassembled and assembled quickly according to claim 1, which is characterized in that: the first limiting block (7) is matched with the first limiting groove (3), and the second limiting block (5) is matched with the second limiting groove (4).
5. The aluminum alloy test tube rack capable of being disassembled and assembled quickly according to claim 1, which is characterized in that: the bottoms of the two symmetrically arranged supporting blocks (1) are provided with anti-skid grains (6).
6. The aluminum alloy test tube rack capable of being disassembled and assembled quickly according to claim 1, which is characterized in that: two splicing blocks (2) are arranged on the two symmetrically arranged supporting blocks (1).
7. The aluminum alloy test tube rack capable of being disassembled and assembled quickly according to claim 1, which is characterized in that: the supporting blocks (1), the splicing blocks (2), the first flat plate (8), the second flat plate (11), the third flat plate (14), the fourth flat plate (17) and the fifth flat plate (20) are all made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020835415.1U CN212549669U (en) | 2020-05-18 | 2020-05-18 | But quick assembly disassembly's aluminum alloy test-tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020835415.1U CN212549669U (en) | 2020-05-18 | 2020-05-18 | But quick assembly disassembly's aluminum alloy test-tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212549669U true CN212549669U (en) | 2021-02-19 |
Family
ID=74623604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020835415.1U Expired - Fee Related CN212549669U (en) | 2020-05-18 | 2020-05-18 | But quick assembly disassembly's aluminum alloy test-tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212549669U (en) |
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2020
- 2020-05-18 CN CN202020835415.1U patent/CN212549669U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |