CN202427468U - Test-tube rack - Google Patents
Test-tube rack Download PDFInfo
- Publication number
- CN202427468U CN202427468U CN2011205795740U CN201120579574U CN202427468U CN 202427468 U CN202427468 U CN 202427468U CN 2011205795740 U CN2011205795740 U CN 2011205795740U CN 201120579574 U CN201120579574 U CN 201120579574U CN 202427468 U CN202427468 U CN 202427468U
- Authority
- CN
- China
- Prior art keywords
- test tube
- test
- layer plate
- framework
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses test-tube rack. The test-tube rack comprises test-tube hole lines, a framework, an upper layer plate, a middle layer plate, a baseplate and support legs, wherein the upper layer plate, the middle layer plate and the baseplate are combined with the support legs into a whole through the framework; the test-tube hole lines are vertically crossed to form accommodating holes; the upper layer plate and the middle layer plate are both formed by fixing the test-tube hole lines on the framework; round holes are formed in the baseplate; and test tubes penetrate the upper layer plate and the middle layer plate through the accommodating holes and born by the round holes in the baseplate to achieve placement.
Description
Affiliated technical field
The utility model relates to the variable rack for test tube of a kind of putting hole.
Background technology
Mostly the rack for test tube of people's use at present is the rigid material making, and putting hole can not become big greatly according to the change of test tube model, and a kind of test tube of model can only be put in a kind of test tube hole, can not place the test tube bigger than putting hole.
Summary of the invention
The purpose of the utility model provides the variable rack for test tube of a kind of putting hole, and the putting hole of this rack for test tube can become big greatly according to the change of test tube model, and the test tube hole can be used for placing the test tube of the big multiple model of pore of having a competition.
The utility model solves the technical scheme that its technical problem adopted: a kind of rack for test tube comprises: test tube hole line (1), framework (2), top plate (3), la m (4), base plate (5), supporting leg (6).It is characterized in that: top plate (3); La m is combined into as a whole through framework (2) with supporting leg (6) with base plate (5); Test tube hole line (1) square crossing forms putting hole; Top plate (3) and la m (4) are fixed on the framework (2) by test tube hole line (1) to be formed, and base plate (5) has circular hole; Test tube passes top plate (3) through the expansion of putting hole and la m (4) is accepted by the circular hole on the base plate (5), realizes the placement of test tube.
The beneficial effect of the utility model is that rack for test tube can be placed the test tube bigger than putting hole.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further explain.
Fig. 1 is the structure principle chart of the utility model,
Drawing explanation: 1. test tube hole line, 2. framework, 3. top plate, 4. la m, 5. base plate, 6. supporting leg
The specific embodiment
A kind of rack for test tube comprises: test tube hole line (1), and framework (2), top plate (3), la m (4), base plate (5), supporting leg (6), top plate (3), la m is combined into as a whole through framework (2) with supporting leg (6) with base plate (5); Test tube hole line (1) square crossing forms putting hole, and top plate (3) and la m (4) are fixed on the framework (2) by test tube hole line (1) to be formed, and base plate (5) has circular hole; Test tube passes top plate (3) through putting hole and la m (4) is accepted by the circular hole on the base plate (5), realizes the placement of test tube.
Claims (1)
1. a rack for test tube comprises: test tube hole line (1), framework (2), top plate (3), la m (4), base plate (5), supporting leg (6); Top plate (3), la m is combined into as a whole through framework (2) with supporting leg (6) with base plate (5); Test tube hole line (1) square crossing forms putting hole, and putting hole can enlarge; Top plate (3) and la m (4) are fixed on the framework (2) by test tube hole line (1) to be formed, and base plate (5) has circular hole; Test tube passes top plate (3) through putting hole and la m (4) is accepted by the circular hole on the base plate (5), realizes the placement of test tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205795740U CN202427468U (en) | 2011-12-26 | 2011-12-26 | Test-tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205795740U CN202427468U (en) | 2011-12-26 | 2011-12-26 | Test-tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427468U true CN202427468U (en) | 2012-09-12 |
Family
ID=46776945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205795740U Expired - Fee Related CN202427468U (en) | 2011-12-26 | 2011-12-26 | Test-tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427468U (en) |
-
2011
- 2011-12-26 CN CN2011205795740U patent/CN202427468U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20121226 |