CN201940247U - Test tube clamp - Google Patents
Test tube clamp Download PDFInfo
- Publication number
- CN201940247U CN201940247U CN2010206239526U CN201020623952U CN201940247U CN 201940247 U CN201940247 U CN 201940247U CN 2010206239526 U CN2010206239526 U CN 2010206239526U CN 201020623952 U CN201020623952 U CN 201020623952U CN 201940247 U CN201940247 U CN 201940247U
- Authority
- CN
- China
- Prior art keywords
- tube
- outer tube
- clamp
- test tube
- long handle
- 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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- Clamps And Clips (AREA)
Abstract
The utility model discloses a test tube clamp which comprises two clamping pieces and two clamping handles, wherein one clamping handle extends to form a long handle; felts are arranged on opposite surfaces of the two clamping pieces; the long handle consists of an inner tube and an outer tube, and the inner tube is sleeved in the outer tube and is matched with the outer tube in a sliding manner; a positioning device is arranged at a position of the outer tube close to the sleeve joint; a plurality of antiskid bulges are uniformly arranged on the outer surface of the outer tube; and the felts are detachably connected with the clamping pieces. The long handle is a telescopic tube, so that a hand can be effectively prevented from being burnt or scalded; the antiskid bulges have an antiskid effect, so that the test tube clamp can be prevented from sliding from the hand so as to avoid experimental accidents; and as the clamping pieces are detachably connected with the felts, the test tube clamp is firmer and more practical compared with prior adhesion.
Description
Technical field
The utility model relates to laboratory apparatus, particularly a kind of test tube clamp.
Background technology
Existing test tube clamp long handle is a regular length; thereby test often regular meeting because the too short experiment accident that causes of long handle doing; cause personal injury; felt on the existing test tube clamp gets on glue is bonding; often being baked and move up and down by fire to cause felt to come off; thereby cause the test tube can not be protected, easily cracked, can't change after felt comes off, cause the fund waste.
The utility model content
A kind of test tube clamp that the purpose of this utility model just is to provide the experiment accident that can prevent, felt is more durable and be convenient for changing.
To achieve these goals, the technical solution adopted in the utility model is: a kind of test tube clamp, comprise two intermediate plates and two clamp holders, wherein a clamp holder extends to long handle, and two intermediate plate opposite faces are provided with felt, and described long handle is made up of interior pipe and outer tube, interior pipe box be connected in the outer tube and with outer sliding tube movingly, outer tube is provided with a location device near socket place, and outer tube outer surface evenly is provided with several anti-skidding projectioies, and felt and intermediate plate removably connect.
As preferably, the described velcro that is detachably connected as.
Compared with prior art, advantage of the present utility model is: long handle is that telescoping tube can avoid hand to be burnt or scald effectively, anti-skidding projection has skidproof effect, thereby can avoid test tube clamp landing from hand causing experiment accident, intermediate plate and felt removably connect compared to before stickup more firmly practical, velcro is convenient for changing felt.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment: as shown in Figure 1, the utility model comprises two intermediate plates 1 and two clamp holders, wherein a clamp holder extends to long handle, two intermediate plate 1 opposite faces are provided with felt 5, and described long handle is made up of interior pipe 2 and outer tube 3, and interior pipe 2 is socketed in the outer tube 3 and with outer tube 3 and is slidingly matched, outer tube 3 is provided with a location device near socket place, outer tube 3 outer surfaces are provided with evenly that several are anti-skidding protruding 4, and felt 5 and intermediate plate 1 removably connect, the described velcro that is detachably connected as.
Long handle is that telescoping tube can avoid hand to be burnt or scald effectively, anti-skidding protruding 4 have skidproof effect, thereby can avoid test tube clamp landing from hand causing experiment accident, intermediate plate 1 and felt 5 removably connect compared to before stickup more firmly practical, velcro is convenient for changing felt 5.
Claims (2)
1. test tube clamp, comprise two intermediate plates and two clamp holders, wherein a clamp holder extends to long handle, two intermediate plate opposite faces are provided with felt, it is characterized in that: described long handle is made up of interior pipe and outer tube, interior pipe box be connected in the outer tube and with outer sliding tube movingly, outer tube is provided with a location device near socket place, outer tube outer surface evenly is provided with several anti-skidding projectioies, and felt and intermediate plate removably connect.
2. a kind of test tube clamp according to claim 1 is characterized in that: the described velcro that is detachably connected as.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206239526U CN201940247U (en) | 2010-11-25 | 2010-11-25 | Test tube clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206239526U CN201940247U (en) | 2010-11-25 | 2010-11-25 | Test tube clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201940247U true CN201940247U (en) | 2011-08-24 |
Family
ID=44467600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206239526U Expired - Fee Related CN201940247U (en) | 2010-11-25 | 2010-11-25 | Test tube clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201940247U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389846A (en) * | 2011-10-24 | 2012-03-28 | 熊德永 | Skid-proof and rust-proof test tube clamp |
| CN104161527A (en) * | 2014-09-09 | 2014-11-26 | 鲁晓红 | Novel blood collecting pipe clamp |
| CN106701553A (en) * | 2017-02-27 | 2017-05-24 | 陕西省科学院酶工程研究所 | Small size shaking flask fermentation equipment |
| CN106827870A (en) * | 2017-04-18 | 2017-06-13 | 张传波 | A kind of Students ' Learning writing brush cleaner |
| CN109430039A (en) * | 2018-11-27 | 2019-03-08 | 广州煜煊信息科技有限公司 | A kind of desktop Hydroponic flower bottle |
-
2010
- 2010-11-25 CN CN2010206239526U patent/CN201940247U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389846A (en) * | 2011-10-24 | 2012-03-28 | 熊德永 | Skid-proof and rust-proof test tube clamp |
| CN104161527A (en) * | 2014-09-09 | 2014-11-26 | 鲁晓红 | Novel blood collecting pipe clamp |
| CN104161527B (en) * | 2014-09-09 | 2016-06-01 | 鲁晓红 | A kind of novel blood sampling pipe clamp |
| CN106701553A (en) * | 2017-02-27 | 2017-05-24 | 陕西省科学院酶工程研究所 | Small size shaking flask fermentation equipment |
| CN106827870A (en) * | 2017-04-18 | 2017-06-13 | 张传波 | A kind of Students ' Learning writing brush cleaner |
| CN109430039A (en) * | 2018-11-27 | 2019-03-08 | 广州煜煊信息科技有限公司 | A kind of desktop Hydroponic flower bottle |
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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: 20110824 Termination date: 20111125 |