CN202343225U - Test tube clamp - Google Patents
Test tube clamp Download PDFInfo
- Publication number
- CN202343225U CN202343225U CN2011204565489U CN201120456548U CN202343225U CN 202343225 U CN202343225 U CN 202343225U CN 2011204565489 U CN2011204565489 U CN 2011204565489U CN 201120456548 U CN201120456548 U CN 201120456548U CN 202343225 U CN202343225 U CN 202343225U
- Authority
- CN
- China
- Prior art keywords
- clamp
- test tube
- handle
- effect
- tube clamp
- 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
Abstract
The utility model discloses a test tube clamp, which comprises two clamp bodies, wherein each clamp body is provided with two clamp handles (3) and two clamp sheets (5), the two clamp bodies are arranged vertically in parallel, and the clamp handles (3) of the clamp bodies on the same side are connected to a handle (1) through a beam (2). An anti-slip mat (4) is arranged on the inside surface of each clamp sheet (5). The handle (1) is provided with an outer sleeve and an inner tube which are in sliding telescopic fit. The outer side of the handle (1) is provided with anti-slip convex grains. The test tube clamp is convenient to use in class demonstration teaching, has a good fixing effect, and is convenient for powerful operation such as flushing or long-time clamping; and the test tube clamp has a good anti-slip effect, and the humanized design and the using effect in use are improved.
Description
Technical field
The utility model relates to a kind of technical field, is specifically related to a kind of test tube clamp.
Background technology
Existing test tube clamp long handle generally all is set to regular length, thus do experiment or carry out class demonstration often regular meeting cause the experiment accident because long handle is too short, cause personal injury.When carrying out class demonstration, sometimes because of long-time clamping meeting causes fixed effect bad, test tube is prone to come off in addition.Particularly when scrubbing the test tube of some poisonous and harmful liquid, directly not easy to operate with hand, and fixed effect is prone to test tube is caused damage when bad.So need the test tube clamp that a kind of fixed effect is better, demonstrate better effects if especially.
The utility model content
The purpose of the utility model is the deficiency to prior art, and the test tube clamp of a kind of good demonstration effect, good fixing effect, good antiskid effect is provided.
The purpose of the utility model realizes through following technological means: a kind of test tube clamp; Include clamp; Clamp is provided with two clamp holders, two intermediate plates; Described clamp is set to two, and two clamps are arranged in parallel up and down, and the clamp holder of the homonymy of said each clamp is set on the handle through the beam connection.
Also be provided with slipmat on the medial surface of described intermediate plate.
Said handle is provided with supporting outer tube of mutual sliding extension and interior pipe.
The outside of said handle also is provided with anti-skidding burr.
Compared with prior art the utlity model has following tangible advantage: this test tube clamp can better conveniently use in the class demonstration teaching; Fixed effect is better; Convenient flushings etc. are operation or long-time clamping energetically; This test tube clamp good antiskid effect has improved human oriented design and result of use in using.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure, 1-handle, 2-beam, 3-clamp holder, 4-slipmat, 5-intermediate plate.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is done further to describe in detail:
A kind of test tube clamp as shown in Figure 1 includes clamp, and clamp is provided with two clamp holders 3, two intermediate plates 5, and described clamp is set to two, and two clamps are arranged in parallel up and down, and the clamp holder 3 of the homonymy of said each clamp connects through beam 2 and is set on the handle 1.Be provided with like this, this test tube clamp is through two clamps up and down, better fixing test tube, and it is stronger to make that some can not directly contact the cleaning of test tube through hand, and cleaning performance is better; In long clamping process,, improved fixed effect greatly because of fixed effect strengthens one times.
Also be provided with slipmat 4 on the medial surface of described intermediate plate 5.Be provided with like this, both increased fixed effect, also the better protection test tube improves skidproof effect.
Said handle 1 is provided with supporting outer tube of mutual sliding extension and interior pipe.Be provided with like this, can or use needs, set the length of suitable handle 1 according to different demonstrations.
The outside of said handle 1 also is provided with anti-skidding burr.Be provided with like this, improved fixed effect and human oriented design.
In a word, the utility model provides the test tube clamp of a kind of good demonstration effect, good fixing effect, good antiskid effect.The above; Be merely a part of specific embodiment of the utility model; The protection domain of the utility model is not limited thereto; Any technical staff who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.
Claims (4)
1. test tube clamp; Include clamp, clamp is provided with two clamp holders (3), two intermediate plates (5), it is characterized in that: described clamp is set to two; Two clamps are arranged in parallel up and down, and the clamp holder of the homonymy of said each clamp (3) is set on the handle (1) through beam (2) connection.
2. a kind of test tube clamp according to claim 1 is characterized in that: also be provided with slipmat (4) on the medial surface of described intermediate plate (5).
3. a kind of test tube clamp according to claim 1 is characterized in that: said handle (1) is provided with supporting outer tube of mutual sliding extension and interior pipe.
4. according to claim 1 or 3 described a kind of test tube clamps, it is characterized in that: the outside of said handle (1) also is provided with anti-skidding burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204565489U CN202343225U (en) | 2011-11-14 | 2011-11-14 | Test tube clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204565489U CN202343225U (en) | 2011-11-14 | 2011-11-14 | Test tube clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343225U true CN202343225U (en) | 2012-07-25 |
Family
ID=46532251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204565489U Expired - Fee Related CN202343225U (en) | 2011-11-14 | 2011-11-14 | Test tube clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343225U (en) |
-
2011
- 2011-11-14 CN CN2011204565489U patent/CN202343225U/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: 20120725 Termination date: 20121114 |