CN205109706U - Test tube clamp - Google Patents
Test tube clamp Download PDFInfo
- Publication number
- CN205109706U CN205109706U CN201520810121.2U CN201520810121U CN205109706U CN 205109706 U CN205109706 U CN 205109706U CN 201520810121 U CN201520810121 U CN 201520810121U CN 205109706 U CN205109706 U CN 205109706U
- Authority
- CN
- China
- Prior art keywords
- test tube
- tube clamp
- bottle plug
- rubber circle
- rubber ring
- 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
Links
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model relates to a test tube clamp, including test tube clamp main part (1) and many string (2) that are connected with the rubber circle. On string (2) one end was fixed in the handle of test tube clamp main part (1), the other end was connected with and has elastic rubber circle, and the rubber circle is used for overlapping the bottle plug of fastening various specifications. During test tube clamp centre gripping test tube, the test tube clamp that utilizes that can be convenient goes up from the supporting test tube use of the bottle plug of taking, also can not forget because of the carelessness or abandon the bottle plug after finishing using, solves the test tube and can't find the defect that loses use value because of the bottle plug, and is very simple and convenient in the experiment operation use, can effectively improve experimental efficiency.
Description
Technical field
The utility model relates to Laboratory Instruments, especially relates to a kind of test tube clamp.
Background technology
Test tube is common instrument in chemical laboratory; test tube clamp is the clamping device of test tube; both collocation use in an experiment; but test tube in use often can forgeing or abandoning and cause whole test tube all to lose use value because of bottle stopper; because design one can prevent bottle stopper from can not find, necessary with the test tube clamp meeting the bottle stopper that various test tube uses.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of scalable test tube clamp, and its structure is simple, easy to use.
The utility model solves the technical scheme that its technical problem adopts: a kind of test tube clamp, comprises the cord that test tube clamp main body and Duo Gen are connected with rubber ring; Cord one end is fixed on the handle of test tube clamp main body, and the other end is connected with elastic rubber ring, and rubber ring is used for overlapping the bottle stopper of fastening all size.
The beneficial effects of the utility model are: this kind of test tube clamp structure is simple, can supporting bottle stopper easily when clamping use with test tube, also can not forget because of carelessness or abandon bottle stopper after finishing using, solve test tube loses use value defect because bottle stopper can not find, very capable in experimental implementation.
Accompanying drawing explanation
A kind of structural representation of test tube clamp described in the embodiment of Fig. 1 position.
Fig. 2 fastens the schematic diagram of bottle stopper for the cord cover with rubber ring in test tube clamp a kind of described in embodiment.
Detailed description of the invention
A test tube clamp in FIG, comprises the cord 2 that test tube clamp main body 1 and Duo Gen are connected with rubber ring.Cord 2 one end is fixed on the handle of test tube clamp main body 1, and the other end is connected with elastic rubber ring, rubber ring be used for overlapping fasten all size bottle stopper as shown in Figure 2.In embody rule process, during test tube clamp holding test tubes, the supporting test tube of the bottle stopper that test tube clamp carries can be utilized easily to use, also can not forget because of carelessness or abandon bottle stopper after finishing using, use very smoothly in experimental implementation.
Claims (2)
1. a test tube clamp, comprises the cord (2) that test tube clamp main body (1) and many are connected with rubber ring.
2. according to a kind of test tube clamp described in claim 1, it is characterized by: many cord (2) one end being connected with rubber ring are fixed on the handle of test tube clamp main body (1), the other end is connected with elastic rubber ring, and rubber ring is used for overlapping the bottle stopper of fastening all size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810121.2U CN205109706U (en) | 2015-10-20 | 2015-10-20 | Test tube clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810121.2U CN205109706U (en) | 2015-10-20 | 2015-10-20 | Test tube clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205109706U true CN205109706U (en) | 2016-03-30 |
Family
ID=55565355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520810121.2U Expired - Fee Related CN205109706U (en) | 2015-10-20 | 2015-10-20 | Test tube clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205109706U (en) |
-
2015
- 2015-10-20 CN CN201520810121.2U patent/CN205109706U/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 | ||
| 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: 20160330 Termination date: 20161020 |