CN217527573U - Multifunctional test tube rack for laboratory - Google Patents
Multifunctional test tube rack for laboratory Download PDFInfo
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- CN217527573U CN217527573U CN202221625733.0U CN202221625733U CN217527573U CN 217527573 U CN217527573 U CN 217527573U CN 202221625733 U CN202221625733 U CN 202221625733U CN 217527573 U CN217527573 U CN 217527573U
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Abstract
The utility model discloses a laboratory is with multi-functional test-tube rack belongs to test-tube rack technical field. The utility model provides a laboratory is with multi-functional test-tube rack, includes the base, it has and still includes with test tube bottom matched with recess to open the chisel on the basement roof: the supporting column is connected to the top wall of the base; the fixing plate is arranged on the outer wall of the supporting column in a sliding mode, and a locking assembly is arranged between the fixing plate and the supporting column; the through groove is arranged on the fixed plate and is matched with the groove; the adjustable fixing component is arranged on the inner wall of the through groove; the lifting handle is arranged at the top of the support column; the utility model discloses a fixed subassembly with adjustable set up to the test tube to different length and different bores that can be convenient plays good fixed effect, and the test tube takes place the condition of rocking and leads to the emergence of potential safety hazard when avoiding the test-tube rack to receive external force touching.
Description
Technical Field
The utility model relates to a test-tube rack technical field especially relates to a multi-functional test-tube rack is used in laboratory.
Background
The test-tube rack is experimental supplementary utensil of experiment commonly used, mainly is used for placing the test tube, observes certain experimental phenomenon, perhaps is used for drying the test tube after the washing.
However, the test tubes with different lengths are often used in the experiment, and the traditional test tube rack only can be simple and play the effect of supporting the placing test tubes, when the length and caliber of the placed test tubes are different, although the test tube rack in the prior art can play the effect of supporting the placing test tubes, when the test tube rack is slightly touched by external force, the test tubes placed on the test tube rack are easy to shake, so that certain potential safety hazards exist in the test tube rack, and therefore certain defects still exist in the test tube rack in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the prior art, and the multi-functional test-tube rack is used in laboratory that proposes.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a multi-functional test-tube rack is used in laboratory, includes the base, it has the recess that cooperates with the test tube bottom to open the chisel on the pedestal roof, still includes:
the supporting column is connected to the top wall of the base;
the fixing plate is arranged on the outer wall of the supporting column in a sliding mode, and a locking assembly is arranged between the fixing plate and the supporting column;
the through groove is arranged on the fixing plate and is matched with the groove;
the adjustable fixing component is arranged on the inner wall of the through groove;
and the lifting handle is arranged at the top of the support column.
As the preferred technical scheme of this application, locking Assembly includes sliding sleeve, locking bolt and screw hole, sliding sleeve fixed connection in on the fixed plate roof and with the support column slides and links to each other, the screw hole is dug respectively on with sliding sleeve and the support column outer wall, locking bolt with the screw hole cooperatees.
As the preferred technical scheme of this application, it has the spout to cut on the support column outer wall, be provided with on the sliding sleeve inner wall with spout matched with slider.
As the preferred technical scheme of this application, fixed subassembly includes card, elastic component and guide bar with adjustable, the card connect in it has the draw-in groove to lead to the inslot, it has the draw-in groove to cut on the inslot wall, elastic component one end connect in on the draw-in groove inner wall, the other end is connected with the card, guide bar one end is connected on the card outer wall, and the other end slides with the fixed plate and links to each other.
As the preferred technical scheme of this application, both ends are all done the chamfer and are handled about the card.
As the preferred technical scheme of this application, the base bottom is provided with anti-skidding gasket.
Compared with the prior art, the utility model provides a multi-functional test-tube rack is used in laboratory possesses following beneficial effect:
1. this laboratory is with multi-functional test-tube rack through the adjustable fixed subassembly that sets up to can be convenient play good fixed effect to the test tube of different length and different bores, the test tube takes place the condition of rocking and leads to the emergence of potential safety hazard when avoiding the test-tube rack to receive external force touching.
2. This laboratory is with multi-functional test-tube rack through the locking Assembly who sets up, can highly adjust the fixed plate to make the highly matched with of the height of fixed plate and test tube, and then improve the fixed effect to the test tube.
3. This multi-functional test-tube rack is used in laboratory through the handle that sets up to be convenient for carry the test-tube rack, through the anti-skidding gasket that sets up, can play good anti-skidding effect.
Drawings
Fig. 1 is a schematic structural view of a multifunctional test tube rack for a laboratory according to the present invention;
fig. 2 is a schematic structural view of a multifunctional test tube rack for a laboratory according to the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 2 of the multifunctional test tube rack for a laboratory according to the present invention;
fig. 4 is a cross-sectional view of a fixing plate of a multifunctional test tube rack for a laboratory according to the present invention;
fig. 5 is the utility model provides a structural schematic diagram of part B in laboratory is with multi-functional test-tube rack figure 4.
In the figure:
100. a base; 101. a groove; 102. an anti-slip gasket; 200. a fixing plate; 201. a through groove; 202. a card slot; 300. a support pillar; 301. a chute; 400. a locking assembly; 401. a sliding sleeve; 4011. a slider; 402. locking the bolt; 403. a threaded hole; 500. an adjustable fixing component; 501. a card; 502. an elastic member; 503. a guide bar; 600. a handle.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element 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. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-5, a multi-functional test-tube rack is used in laboratory, includes base 100, cuts on the base 100 roof and has the recess 101 with test tube bottom matched with, still includes:
a support post 300 connected to the top wall of the base 100;
the fixing plate 200 is slidably arranged on the outer wall of the supporting column 300, and a locking assembly 400 is arranged between the fixing plate 200 and the supporting column 300;
the through groove 201 is arranged on the fixing plate 200 and matched with the groove 101;
the adjustable fixing component 500 is arranged on the inner wall of the through groove 201;
and a handle 600 arranged on the top of the support column 300.
The locking assembly 400 comprises a sliding sleeve 401, a locking bolt 402 and a threaded hole 403, the sliding sleeve 401 is fixedly connected to the top wall of the fixing plate 200 and is slidably connected with the supporting column 300, the threaded hole 403 is cut on the outer walls of the sliding sleeve 401 and the supporting column 300 respectively, and the locking bolt 402 is matched with the threaded hole 403.
The outer wall of the supporting column 300 is provided with a sliding groove 301, and the inner wall of the sliding sleeve 401 is provided with a sliding block 4011 matched with the sliding groove 301.
The adjustable fixing assembly 500 comprises a clamping piece 501, an elastic piece 502 and a guide rod 503, wherein the clamping piece 501 is connected to the inside of the through groove 201, a clamping groove 202 is formed in the inner wall of the through groove 201, one end of the elastic piece 502 is connected to the inner wall of the clamping groove 202, the other end of the elastic piece is connected with the clamping piece 501, one end of the guide rod 503 is connected to the outer wall of the clamping piece 501, and the other end of the guide rod 503 is connected with the fixing plate 200 in a sliding mode.
The upper and lower ends of the card 501 are chamfered.
The bottom of the base 100 is provided with a non-slip gasket 102.
Specifically, this laboratory is with multi-functional test-tube rack during operation/use: the height of the fixing plate 200 is adjusted according to the length of the test tube, so that the fixing plate 200 is located at the two thirds height of the test tube, the test tube is best fixed, during adjustment, the locking bolt 402 is loosened, then the sliding sleeve 401 is driven to slide up and down along the supporting column 300, after the fixing plate is moved to a proper height, the fixing plate is fixed through the locking bolt 402, through the arranged sliding groove 301 and the sliding block 4011, the stability of the fixing plate 200 during adjustment can be ensured, the deviation of the fixing plate is avoided, the test tube to be placed is inserted into the card 501 during use, when the test tube is inserted, because the upper end and the lower end of the card 501 are chamfered, the test tube can be easily inserted into the card 501, meanwhile, the elastic piece 502 is extruded, and the card 501 is driven to move along the direction of the guide rod 503, insert to the bottom after the test tube, under the effect of elastic component 502 elasticity, then can make card 501 can offset with the test tube outer wall all the time, thereby play good fixed effect to the test tube, consequently, fixed subassembly 500 with adjustable through the setting, thereby can be convenient play good fixed effect to the test tube of different length and different bores, the condition that the test tube takes place to rock when avoiding the test tube rack to receive external force touching and leads to the emergence of potential safety hazard, locking Assembly 400 through the setting, can highly adjust fixed plate 200, thereby make the highly cooperateing of fixed plate 200's height and test tube, and then improve the fixed effect to the test tube, handle 600 through the setting, thereby be convenient for carry the test tube rack, through the anti-skidding gasket 102 that sets up, can play good anti-skidding effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a multi-functional test-tube rack is used in laboratory, includes base (100), it has and test tube bottom matched with recess (101) to open the chisel on base (100) roof, its characterized in that still includes:
a support post (300) attached to the top wall of the base (100);
the fixing plate (200) is arranged on the outer wall of the supporting column (300) in a sliding mode, and a locking assembly (400) is arranged between the fixing plate (200) and the supporting column (300);
the through groove (201) is arranged on the fixing plate (200) and matched with the groove (101);
the adjustable fixing component (500) is arranged on the inner wall of the through groove (201);
and the handle (600) is arranged at the top of the supporting column (300).
2. The laboratory multifunctional test tube rack according to claim 1, wherein the locking assembly (400) comprises a sliding sleeve (401), a locking bolt (402) and a threaded hole (403), the sliding sleeve (401) is fixedly connected to the top wall of the fixing plate (200) and is slidably connected to the supporting column (300), the threaded hole (403) is drilled in the outer walls of the sliding sleeve (401) and the supporting column (300), and the locking bolt (402) is matched with the threaded hole (403).
3. The multifunctional test tube rack for the laboratory according to claim 2, wherein a sliding groove (301) is cut on the outer wall of the supporting column (300), and a sliding block (4011) matched with the sliding groove (301) is arranged on the inner wall of the sliding sleeve (401).
4. The laboratory is with multi-functional test-tube rack as claimed in claim 1, characterized in that, fixed subassembly (500) with adjustable includes card (501), elastic component (502) and guide bar (503), card (501) connect in lead to the inside of groove (201), it has draw-in groove (202) to cut on leading to the inslot (201) inner wall, elastic component (502) one end connect in on draw-in groove (202) inner wall, the other end is connected with card (501), guide bar (503) one end is connected on card (501) outer wall, the other end with fixed plate (200) slip link to each other.
5. The laboratory multifunctional test tube rack as claimed in claim 4, wherein the upper and lower ends of the card (501) are chamfered.
6. The multifunctional test tube rack for the laboratory according to claim 1, wherein the bottom of the base (100) is provided with a non-slip gasket (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221625733.0U CN217527573U (en) | 2022-06-24 | 2022-06-24 | Multifunctional test tube rack for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221625733.0U CN217527573U (en) | 2022-06-24 | 2022-06-24 | Multifunctional test tube rack for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217527573U true CN217527573U (en) | 2022-10-04 |
Family
ID=83421105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221625733.0U Active CN217527573U (en) | 2022-06-24 | 2022-06-24 | Multifunctional test tube rack for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217527573U (en) |
-
2022
- 2022-06-24 CN CN202221625733.0U patent/CN217527573U/en active Active
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