CN219701983U - Combined test tube rack - Google Patents
Combined test tube rack Download PDFInfo
- Publication number
- CN219701983U CN219701983U CN202320343770.0U CN202320343770U CN219701983U CN 219701983 U CN219701983 U CN 219701983U CN 202320343770 U CN202320343770 U CN 202320343770U CN 219701983 U CN219701983 U CN 219701983U
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- Prior art keywords
- side frame
- layer plate
- test tube
- row
- tube rack
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- 239000002184 metal Substances 0.000 claims abstract description 19
- 229920001971 elastomer Polymers 0.000 claims description 4
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a combined test tube rack, wherein a rack body of the test tube rack comprises a left side rack, a right side rack and a base; the left side frame is provided with an upper layer plate and a lower layer plate, the upper layer plate is provided with 2 rows of through holes, the lower layer plate is provided with 1 row of through holes and is provided with 1 row of pipe pads; a vertical plate is arranged in front of the right side frame, and the right side frame and the vertical plate are provided with 1 row of elastic metal hoops. The utility model adopts a combined structure, meets the requirement that test tubes with different lengths are used simultaneously, provides two test tube placement modes of insertion type and clamping type, and improves the operation convenience.
Description
Technical Field
The utility model relates to the field of test supplies, in particular to a combined test tube rack.
Background
Test tube racks are commonly used instruments in laboratories or test laboratories, and many different designs exist in the prior art. For example, patent application number 201822248355.9 of the utility model "test tube rack" applied by the Zhangzhou health professional college on 29 of 12 months in 2018 discloses a test tube rack for placing test tubes through holes and an elastomer.
However, such a tube rack can only be used with test tubes of a single length, and many times, which are used with test tubes of different lengths, are found in practice. Moreover, the test tube rack is placed in a mode that only the test tube is inserted into the through hole, and the test tube is pulled out and then inserted into the through hole every time the test tube rack is used, so that the operation is inconvenient.
Therefore, a novel test tube rack which can meet the requirement of placing test tubes with different lengths and is more convenient to place needs to be developed in a targeted mode.
Disclosure of Invention
The utility model aims to: aiming at the defects and shortcomings of the prior art, the utility model provides a combined test tube rack, which adopts a combined structure, meets the requirement that test tubes with different lengths are used simultaneously, and simultaneously provides two test tube placement modes of plug-in type and snap-in type, thereby improving the operation convenience.
The technical scheme is as follows: the combined test tube rack comprises a left side frame, a right side frame and a base; the left side frame is provided with an upper layer plate and a lower layer plate, the upper layer plate is provided with 2 rows of through holes, the lower layer plate is provided with 1 row of through holes and is provided with 1 row of pipe pads; a vertical plate is arranged in front of the right side frame, and the right side frame and the vertical plate are provided with 1 row of elastic metal hoops.
The left side frame and the right side frame are of an integrated structure, and the bottoms of the left side frame and the right side frame are fixedly connected with the base.
The upper layer plate and the lower layer plate are arranged on the left side frame in an up-down parallel manner, and a plurality of support rods are arranged between the upper layer plate and the lower layer plate.
Wherein, 1 row of through holes of lower plate, 1 calandria pad correspond with 2 row of through holes of upper plate respectively, 1 row of through holes of lower plate corresponds with 1 calandria pad on the below base.
Wherein, riser top and top surface flush on the top plate.
Wherein the elastic metal hoop on the vertical plate is lower than the elastic metal hoop on the right side frame.
The elastic metal hoop comprises a connecting point, a connecting rod and a clamp which are sequentially connected, wherein the connecting rod is connected with the right side frame or the vertical plate through the connecting point; an opening structure is arranged in front of the clamp.
Wherein, a pipe pad is arranged at the corresponding base position below the clamp of the elastic metal hoop;
wherein, the pipe pad is a rubber pad with a round or oval structure.
The beneficial effects are that: compared with the prior art, the utility model has the following remarkable advantages: the utility model adopts a combined structure, meets the requirement of simultaneously using test tubes with different lengths, and is convenient and quick. Moreover, two test tube placement modes of plug-in type and snap-in type are provided, and an operator can select the test tube placement mode according to needs and personal habits, so that the operation convenience is further improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
in the figure, 1 is a frame body; 2 is a left side frame; 3 is a right side frame; 4 is an upper layer plate; 5 is a lower layer plate; 6 is a through hole; 7 is a pipe pad; 8 is an elastic metal hoop; 9 is a supporting rod; 10 is a connection point; 11 is a connecting rod; 12 is a clamp; 13 is a base; 14 are risers.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and the specific embodiments.
The utility model relates to a combined test tube rack, wherein a rack body 1 of the test tube rack comprises a left side frame 2, a right side frame 3 and a base 13; the left side frame 2 is provided with an upper layer plate 4 and a lower layer plate 5, the upper layer plate 4 is provided with 2 rows of through holes 6, the lower layer plate 5 is provided with 1 row of through holes 6 and 1 row of pipe pads 7; a vertical plate 14 is arranged in front of the right side frame 3, and 1 row of elastic metal hoops 8 are arranged on the right side frame 3 and the vertical plate 14. The left side frame 2 and the right side frame 3 are of an integrated structure, and the bottoms of the left side frame 2 and the right side frame 3 are fixedly connected with the base 13. The upper layer plate 4 and the lower layer plate 5 are arranged on the left side frame 2 in an up-down parallel manner, and a plurality of supporting rods 9 are arranged between the upper layer plate 4 and the lower layer plate 5. The 1 row of through holes 6 and 1 row of pipe pads 7 of the lower layer plate 5 respectively correspond to the 2 rows of through holes 6 of the upper layer plate 4, and the 1 row of through holes 6 of the lower layer plate 5 correspond to the 1 row of pipe pads 7 on the lower base 13. The top of the riser 14 is flush with the upper surface of the upper deck 4. The resilient metal hoop 8 on the riser 14 is lower than the resilient metal hoop 8 on the right side frame 3. The elastic metal hoop 8 comprises a connecting point 10, a connecting rod 11 and a clamp 12 which are sequentially connected, and the connecting rod 11 is connected with the right side frame 3 or the vertical plate 14 through the connecting point 10; an opening structure is arranged in front of the clamping hoop 12. The pipe pad 7 is arranged at the position of the base 13 corresponding to the lower part of the clamp 12 of the elastic metal hoop 8. The pipe pad 7 is a rubber pad with a round or oval structure.
For shorter tubes: in the using method, the 1 row of tube pads 7 of the lower layer plate 5 corresponds to the 1 row of through holes 6 of the upper layer plate 4, test tubes are inserted into the row of through holes 6 of the upper layer plate 4, and the bottoms of the test tubes touch the tube pads 7 of the lower layer plate 5, so that the test tubes can be placed. In the using method II, the vertical plate 14 is provided with 1 row of elastic metal hoops 8, test tubes are clamped into the corresponding hoops 12, and the bottoms of the test tubes touch the tube pads 7 on the base 13, so that the test tubes can be placed.
For longer tubes: in the using method, 1 row of through holes 6 of the lower layer plate 5 corresponds to 1 row of through holes 6 of the upper layer plate 4, 1 row of through holes 6 of the lower layer plate 5 corresponds to 1 row of tube pads 7 on the lower base 13, test tubes are inserted into the through holes 6 of the upper layer plate 4 and the lower layer plate 5, and the bottoms of the test tubes touch the tube pads 7 on the base 13, so that the test tubes can be placed. In the using method II, the right side frame 3 is provided with 1 row of elastic metal hoops 8, test tubes are clamped into the corresponding hoops 12, and the bottoms of the test tubes touch the tube pads 7 on the base 13, so that the test tubes can be placed.
The utility model adopts a combined structure, meets the requirement of simultaneously using test tubes with different lengths, and is convenient and quick. Moreover, two test tube placement modes of plug-in type and snap-in type are provided, and an operator can select the test tube placement mode according to needs and personal habits, so that the operation convenience is further improved.
Claims (9)
1. Combined test tube rack, its characterized in that: the frame body (1) of the test tube rack comprises a left side frame (2), a right side frame (3) and a base (13); the left side frame (2) is provided with an upper layer plate (4) and a lower layer plate (5), 2 rows of through holes (6) are formed in the upper layer plate (4), 1 row of through holes (6) are formed in the lower layer plate (5), and 1 row of pipe pads (7) are arranged; a vertical plate (14) is arranged in front of the right side frame (3), and the right side frame (3) and the vertical plate (14) are provided with 1 row of elastic metal hoops (8).
2. The combination test tube rack of claim 1, wherein: the left side frame (2) and the right side frame (3) are of an integrated structure, and the bottoms of the left side frame (2) and the right side frame (3) are fixedly connected with the base (13).
3. The combination test tube rack of claim 1, wherein: the upper layer plate (4) and the lower layer plate (5) are arranged on the left side frame (2) in an up-down parallel mode, and a plurality of supporting rods (9) are arranged between the upper layer plate (4) and the lower layer plate (5).
4. The combination test tube rack of claim 1, wherein: the lower layer plate (5) is characterized in that the 1 row of through holes (6) and the 1 row of pipe pads (7) are respectively corresponding to the 2 rows of through holes (6) of the upper layer plate (4), and the 1 row of through holes (6) of the lower layer plate (5) are corresponding to the 1 row of pipe pads (7) on the lower base (13).
5. The combination test tube rack of claim 1, wherein: the tops of the vertical plates (14) are flush with the upper surface of the upper plate (4).
6. The combination test tube rack of claim 1, wherein: the elastic metal hoop (8) on the vertical plate (14) is lower than the elastic metal hoop (8) on the right side frame (3).
7. The combination test tube rack of claim 1, wherein: the elastic metal hoop (8) comprises a connecting point (10), a connecting rod (11) and a clamp (12) which are sequentially connected, and the connecting rod (11) is connected with the right side frame (3) or the vertical plate (14) through the connecting point (10); an opening structure is arranged in front of the clamp (12).
8. The combination test tube rack of claim 7, wherein: the pipe gasket (7) is arranged at the position of the base (13) corresponding to the lower part of the clamp (12) of the elastic metal hoop (8).
9. The combination test tube rack of claim 1, wherein: the pipe pad (7) is a rubber pad with a round or oval structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320343770.0U CN219701983U (en) | 2023-02-28 | 2023-02-28 | Combined test tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320343770.0U CN219701983U (en) | 2023-02-28 | 2023-02-28 | Combined test tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219701983U true CN219701983U (en) | 2023-09-19 |
Family
ID=88004283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320343770.0U Active CN219701983U (en) | 2023-02-28 | 2023-02-28 | Combined test tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219701983U (en) |
-
2023
- 2023-02-28 CN CN202320343770.0U patent/CN219701983U/en active Active
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