CN203124020U - Test tube clamp for teaching - Google Patents
Test tube clamp for teaching Download PDFInfo
- Publication number
- CN203124020U CN203124020U CN 201320197766 CN201320197766U CN203124020U CN 203124020 U CN203124020 U CN 203124020U CN 201320197766 CN201320197766 CN 201320197766 CN 201320197766 U CN201320197766 U CN 201320197766U CN 203124020 U CN203124020 U CN 203124020U
- Authority
- CN
- China
- Prior art keywords
- test tube
- tube clamp
- clamping part
- clamp body
- teaching
- 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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Abstract
The utility model relates to a test tube clamp for teaching. The test tube clamp comprises a V-shaped test tube clamp body, wherein anti-slip leather is arranged on a holding part of the outer side of the test tube clamp body; an arc-shaped clamping part is arranged on one side, at which the test tube is clamped, of the test tube clamp; and an anti-slip elastic rubber pad is arranged on one side, at which the test tube is clamped, of the test tube clamp. According to the arc-shaped clamping part, the contact surface between the clamping part and the test tube is enlarged; and moreover, due to the arrangement of the anti-slip elastic rubber pad, the friction between the anti-slip elastic rubber pad and the clamped test tube can be improved, the test tube is prevented from sliding in the moving process, and the clamp is easy and convenient to use.
Description
Technical field
The utility model relates to a kind of teaching aid, relates to a kind of test tube clamp specifically.
Background technology
In teaching, in order better to allow the student understand knowledge, experiment is the essential step that lacks, in experiment, often need carry out the movement of test tube, for safety, generally use common tweezers holding test tubes, the retaining part of tweezers is little, test tube is come off, bring unnecessary trouble, influence the experiment process.
The utility model content
Problem to be solved in the utility model is at above problem, and a kind of effective teaching test tube clamp that steps up is provided.
For addressing the above problem, the technical scheme that the utility model adopts is: the teaching test tube clamp, comprise the test tube clamp body of forming V-type, the holding area in the described test tube clamp body outside is provided with creeper, one side of described test tube clamp body holding test tubes is provided with the arc clamping part, and a side of described clamping part holding test tubes is provided with the antiskid elastic rubber cushion.
The utility model is taked above technical scheme, have the following advantages: the teaching test tube clamp, comprise the test tube clamp body of forming V-type, the holding area in the described test tube clamp body outside is provided with creeper, one side of described test tube clamp body holding test tubes is provided with the arc clamping part, and a side of described clamping part holding test tubes is provided with the antiskid elastic rubber cushion; The arc clamping part has strengthened the contact-making surface with test tube, and the setting of antiskid elastic rubber cushion, can strengthen the friction with holding test tubes, prevents landing in moving process, and is easy to use.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment.
Among the figure: 1-test tube clamp body; The 2-creeper; The 3-clamping part; 4-antiskid elastic rubber cushion.
The specific embodiment
Embodiment: teaching test tube clamp, comprise the test tube clamp body 1 of forming V-type, the holding area in described test tube clamp body 1 outside is provided with creeper 2, and a side of described test tube clamp body 1 holding test tubes is provided with arc clamping part 3, and a side of described clamping part 3 holding test tubes is provided with antiskid elastic rubber cushion 4; Arc clamping part 3 has strengthened the contact-making surface with test tube, and the setting of antiskid elastic rubber cushion 4, can strengthen the friction with holding test tubes, prevents landing in moving process, and is easy to use.
Claims (1)
1. impart knowledge to students and use test tube clamp, comprise the test tube clamp body of forming V-type, it is characterized in that: the holding area in the described test tube clamp body outside is provided with creeper, and a side of described test tube clamp body holding test tubes is provided with the arc clamping part, and a side of described clamping part holding test tubes is provided with the antiskid elastic rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320197766 CN203124020U (en) | 2013-04-07 | 2013-04-07 | Test tube clamp for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320197766 CN203124020U (en) | 2013-04-07 | 2013-04-07 | Test tube clamp for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124020U true CN203124020U (en) | 2013-08-14 |
Family
ID=48932047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320197766 Expired - Fee Related CN203124020U (en) | 2013-04-07 | 2013-04-07 | Test tube clamp for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203124020U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623882A (en) * | 2013-11-30 | 2014-03-12 | 林淑琴 | Drip tube fixing frame |
| CN104020264A (en) * | 2014-06-26 | 2014-09-03 | 湖南中本智能科技发展有限公司 | Bionic digestion device for gastrointestinal tracts |
| CN107826467A (en) * | 2017-11-30 | 2018-03-23 | 江苏醉开心酒业有限公司 | A kind of rack for being used to fill wine |
-
2013
- 2013-04-07 CN CN 201320197766 patent/CN203124020U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623882A (en) * | 2013-11-30 | 2014-03-12 | 林淑琴 | Drip tube fixing frame |
| CN104020264A (en) * | 2014-06-26 | 2014-09-03 | 湖南中本智能科技发展有限公司 | Bionic digestion device for gastrointestinal tracts |
| CN107826467A (en) * | 2017-11-30 | 2018-03-23 | 江苏醉开心酒业有限公司 | A kind of rack for being used to fill wine |
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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: 20130814 Termination date: 20140407 |