CN205323833U - Simple and easy test -tube rack - Google Patents
Simple and easy test -tube rack Download PDFInfo
- Publication number
- CN205323833U CN205323833U CN201521092356.9U CN201521092356U CN205323833U CN 205323833 U CN205323833 U CN 205323833U CN 201521092356 U CN201521092356 U CN 201521092356U CN 205323833 U CN205323833 U CN 205323833U
- Authority
- CN
- China
- Prior art keywords
- test tube
- vertical square
- base
- balancing weight
- iron wire
- 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 relates to a laboratory detection tests technical field, specifically is a simple and easy test -tube rack, its simple structure, and processing convenient to use, it includes the base, install two vertical square bars on the base, two following down on the vertical square bar, supreme cover respectively is equipped with slider, test tube holder and balancing weight, test tube holder bottom sprag in the slider, the balancing weight compress tightly in the test tube holder top, the slider lateral part is opened there is horizontal screw hole, threaded hole is provided with horizontal locking screw, test tube holder is enclosed by the iron wire, the iron wire enclose two with vertical square bar complex square frame and one with the circular frame of test tube major diameter fit, the circular frame lower extreme, install the cushion on the base.
Description
Technical field
This utility model relates to test in laboratory experimental technique field, is specially a kind of simple and easy test tube rack。
Background technology
Test tube is requisite instrument in chemical experiment, test tube is because of its reasons in structure, it is typically all and is placed on test tube rack, existing common test tube rack is all wooden, outputs the through hole with test tube major diameter fit so that holding test tubes, although simple in construction on wooden support, but in laboratory or workshop, not having during test tube rack needs field fabrication, uses wood to carry out machine-shaping very inconvenient, expends more labour force and be but difficult to meet requirement。
Summary of the invention
In order to solve the problems referred to above, this utility model provides a kind of simple and easy test tube rack, its simple in construction, processes easy to use。
Its technical scheme is such that a kind of simple and easy test tube rack, it is characterized in that, it includes base, described base is provided with two vertical square bars, two described vertical square bars are respectively installed with slide block from bottom to up, test tube support and balancing weight, described test tube frame bottom is supported in described slide block, described balancing weight is pressed in described test tube cradle top, described slide block sidepiece has horizontal screwed hole, horizontal lock-screw it is provided with in described screwed hole, described test tube support is surrounded by iron wire, described iron wire crosses the round frame of two square frames coordinated with described vertical square bar and and described test tube major diameter fit；In described round frame lower end, described base is provided with cushion。
After adopting structure of the present utility model, the square frame of test tube support is set on vertical square bar, and test tube support is pressed on slide block by balancing weight to achieve fixing, test tube can be positioned in round frame, and bottom support, on cushion, can be surrounded by iron wire, simple in construction, processes easy to use。
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is test tube supporting structure amplification plan view。
Detailed description of the invention
See Fig. 1, shown in Fig. 2, a kind of simple and easy test tube rack, it includes base 1, base 1 is provided with two vertical square bars 2, two vertical square bars 2 are respectively installed with slide block 3, test tube support 4 and balancing weight 5 from bottom to up, test tube support 4 bottom support is in slide block 3, balancing weight 5 is pressed in test tube support 4 top, slide block 3 sidepiece has horizontal screwed hole, being provided with horizontal lock-screw 6 in screwed hole, test tube support 4 is surrounded by iron wire, and iron wire crosses the round frame 9 of two square frames 7 coordinated with vertical square bar 2 and and test tube 8 major diameter fit；In circle frame 9 lower end, base 1 is provided with cushion 10。
Claims (1)
1. a simple and easy test tube rack, it is characterized in that, it includes base, described base is provided with two vertical square bars, two described vertical square bars are respectively installed with slide block from bottom to up, test tube support and balancing weight, described test tube frame bottom is supported in described slide block, described balancing weight is pressed in described test tube cradle top, described slide block sidepiece has horizontal screwed hole, horizontal lock-screw it is provided with in described screwed hole, described test tube support is surrounded by iron wire, described iron wire crosses the round frame of two square frames coordinated with described vertical square bar and and described test tube major diameter fit；In described round frame lower end, described base is provided with cushion。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521092356.9U CN205323833U (en) | 2015-12-25 | 2015-12-25 | Simple and easy test -tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521092356.9U CN205323833U (en) | 2015-12-25 | 2015-12-25 | Simple and easy test -tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205323833U true CN205323833U (en) | 2016-06-22 |
Family
ID=56207655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521092356.9U Expired - Fee Related CN205323833U (en) | 2015-12-25 | 2015-12-25 | Simple and easy test -tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205323833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914295A (en) * | 2015-12-25 | 2017-07-04 | 无锡市金义博仪器科技有限公司 | A kind of simple rack for test tube |
-
2015
- 2015-12-25 CN CN201521092356.9U patent/CN205323833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914295A (en) * | 2015-12-25 | 2017-07-04 | 无锡市金义博仪器科技有限公司 | A kind of simple rack for test tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160622 Termination date: 20211225 |