CN206454710U - A kind of novel physical chemical experiment lift test tube support - Google Patents
A kind of novel physical chemical experiment lift test tube support Download PDFInfo
- Publication number
- CN206454710U CN206454710U CN201720160702.5U CN201720160702U CN206454710U CN 206454710 U CN206454710 U CN 206454710U CN 201720160702 U CN201720160702 U CN 201720160702U CN 206454710 U CN206454710 U CN 206454710U
- Authority
- CN
- China
- Prior art keywords
- test tube
- adjustable plate
- support
- fixing hole
- chemical experiment
- 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 discloses a kind of novel physical chemical experiment lift test tube support, belong to experiment equipment field.The device includes supporting mechanism, clamping device and fixed mechanism, the flexible holder of clamping device, elastic holder, to facilitate the test tube of clamping different-diameter specification, can be rotated with adjusting size and drive regulating block lifting moving by screw rod, so as to realize the regulation up and down of elastic holder, the test tube of convenient clamping different length specification, adjustable plate is hinged on support bar, synchronously many test tubes can be shaken up, when need not shake up, fix bar can be with secured adjusted plate.
Description
Technical field
The utility model is related to experiment equipment field, more particularly to a kind of novel physical chemical experiment lift test tube branch
Frame.
Background technology
In Physical Chemical Experiment, rack for test tube is simple in construction as a kind of utensil of holding test tubes, easy to use, is widely used,
Rack for test tube of the prior art includes support body and the jack being arranged on support body, and test tube is inserted in jack, and such structure causes
A kind of rack for test tube can only typically prevent the test tube of fixed size, it is impossible to adjust, and when test tube is different in size, not be fixed easily, in addition,
In Physical Chemical Experiment especially chemical experiment, it is often necessary to which test tube is shaken up, accelerate reaction, single only shake up is wasted time and energy, no
It can synchronously carry out, influence experimental precision.
In summary, test tube support presence of the prior art can not adjust, the test tube size that can clamp it is single and
The problem of being difficult to synchronous shake up.
Utility model content
The utility model provides a kind of novel physical chemical experiment lift test tube support, can solve in the prior art
The presence of test tube support can not adjust, the problem of the test tube size that can clamp is single and is difficult to synchronous shake up.
A kind of novel physical chemical experiment lift test tube support, including supporting mechanism, clamping device and fixed mechanism；
Supporting mechanism includes chassis, and the upper surface on the chassis is offered to be set on the support slot of several parallel arrangements, the chassis
There is the support bar arranged vertically for a pair；Clamping device includes adjustable plate and the elastic holder for holding test tubes, and the test tube exists
Projection in horizontal plane is fallen into the support slot, and the adjustable plate is hinged between support bar described in a pair, the adjustable plate
Offer several guide grooves on the side of the support slot bearing of trend, the bearing of trend of the guide groove with it is described
Adjustable plate to be hinged center line perpendicular, screw rod is provided with the guide groove, the one end of the screw rod extends to the tune
Save outside plate and the end is connected with adjusting knob, the elastic clip seat tool has regulating block, and the regulating block Screw assembly is in institute
State on screw rod, the regulating block is pushed against in the guide groove；Fixed mechanism includes fix bar, and the is offered on the support bar
The position of correspondence first fixing hole offers the second fixing hole on one fixing hole, the adjustable plate, and the fix bar is passed through
First fixing hole is connected in second fixing hole pluggablely.
More preferably, the section of the support slot is circular arc.
More preferably, a pair of Elastic clamping plates, a pair of institutes are symmetrically provided with the one end of the regulating block away from the screw rod
The front end for stating Elastic clamping plate is provided with fagging.
The utility model can be adjusted there is provided a kind of novel physical chemical experiment lift test tube support, elastic holder
Size, to facilitate the test tube of clamping different-diameter specification, drives regulating block, it is possible to achieve the upper downward of elastic holder by screw rod
Section, the test tube of convenient clamping different length specification, adjustable plate is hinged on support bar, synchronously many test tubes can be shaken
Even, it is not necessary to when shaking up, fix bar can be with secured adjusted plate.
Brief description of the drawings
A kind of novel physical chemical experiment lift test tube supporting structure schematic diagram that Fig. 1 provides for the utility model；
Fig. 2 is the structural representation of elastic holder in Fig. 1.
Description of reference numerals：
10- chassis, 101- support slots, 11- support bars, 20- adjustable plates, 21- guide grooves, 22- screw rods, 23- adjusting knobs,
30- elasticity holders, 31- regulating blocks, 32- Elastic clamping plates, 33- faggings, 40- fix bars.
Embodiment
Below in conjunction with the accompanying drawings, an embodiment of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by embodiment.
As shown in Figure 1 to Figure 2, a kind of novel physical chemical experiment lift test tube that the utility model embodiment is provided
Support, including supporting mechanism, clamping device and fixed mechanism；Supporting mechanism includes chassis 10, and the upper surface on chassis 10 is offered
The support slot 101 of several parallel arrangements, the present embodiment is preferably 8, and those skilled in the art according to circumstances can voluntarily increase
Subtract, the support bar 11 arranged vertically for a pair is provided with chassis 10；Clamping device includes adjustable plate 20 and for holding test tubes
Elastic holder, the projection of test tube in the horizontal plane is fallen into support slot 101, and adjustable plate 20 is hinged between a pair of support rods 11,
When adjustable plate 20 is arranged vertically, adjustable plate 20 offers several guiding on the side of the bearing of trend of support slot 101
Groove 21, the bearing of trend of guide groove 21 and adjustable plate 20 to be hinged center line perpendicular, screw rod 22, spiral shell are provided with guide groove 21
The one end of bar 22 is extended to outside adjustable plate 20 and the end is connected with adjusting knob 23, and elastic holder 30 has regulating block
31, the Screw assembly of regulating block 31 is on screw rod 22, and one end of regulating block 31 is pushed against in guide groove 21, and the other end exposes guide groove
21；Fixed mechanism includes offering the first fixing hole of correspondence on the first fixing hole, adjustable plate 20 on fix bar 40, support bar 11
Position offers the second fixing hole, and fix bar 40 is connected in the second fixing hole pluggablely through the first fixing hole, support slot
101 section is circular arc, and regulating block 31, which exposes, is symmetrically provided with a pair of Elastic clamping plates 32, a pair on one end of guide groove 21
The front end of Elastic clamping plate 32 is provided with fagging 33, and Elastic clamping plate 32 has certain elasticity.
In use, by rotation of adjustment knob 23, driving screw rod 22 to rotate, screw rod 22, which is rotated, drives the lifting of regulating block 31 to move
Dynamic, final to realize that elastic holder 30 is moved along guide groove 21, the convenient test tube to different length is gripped, it is necessary to examination
When pipe carries out shaking up operation, fix bar 40 is extracted out, i.e., fix bar 40 departs from adjustable plate 20, rocks adjustable plate 20, due to branch
The section for supportting groove 101 is circular arc, does not interfere with rocking for test tube, and adjustable plate 20 drives test tube to rock together, and realization shakes up, and needs
When fixing, fix bar 40 is inserted in the first fixing hole and the second fixing hole, realizes and fixes, fagging 33 is strutted by using hand,
Elastic clamping plate 32 is expanded, and is put into test tube, and hand unclamps, and Elastic clamping plate 32, which shrinks, clamps test tube.
The utility model can be adjusted there is provided a kind of novel physical chemical experiment lift test tube support, elastic holder 30
Size is saved, to facilitate the test tube of clamping different-diameter specification, regulating block 31 is driven by screw rod 22, it is possible to achieve elastic holder 30
Regulation up and down, the test tube of convenient clamping different length specification, adjustable plate is hinged on support bar, can be synchronously to many test tubes
Shaken up, it is not necessary to when shaking up, fix bar 40 can be with secured adjusted plate.
Disclosed above is only several specific embodiments of the present utility model, still, the utility model embodiment not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into protection domain of the present utility model.
Claims (3)
1. a kind of novel physical chemical experiment lift test tube support, it is characterised in that including：
Supporting mechanism, it includes chassis, and the upper surface on the chassis offers the support slot of several parallel arrangements, the chassis
On be provided with the support bar arranged vertically for a pair；
Clamping device, it includes adjustable plate and the elastic holder for holding test tubes, and the projection of the test tube in the horizontal plane falls
Enter in the support slot, the adjustable plate is hinged between support bar described in a pair, the adjustable plate is perpendicular to the support slot
Several guide grooves are offered on the side of bearing of trend, the bearing of trend of the guide groove is hinged center with the adjustable plate
Line is perpendicular, and screw rod is provided with the guide groove, and the one end of the screw rod is extended to outside the adjustable plate and the end
Adjusting knob is connected with, the elastic clip seat tool has regulating block, and the regulating block Screw assembly is on the screw rod, the regulation
Block is pushed against in the guide groove；
Fixed mechanism, it includes offering on the first fixing hole, the adjustable plate correspondence described the on fix bar, the support bar
The position of one fixing hole offers the second fixing hole, and the fix bar is connected to described pluggablely through first fixing hole
In second fixing hole.
2. a kind of novel physical chemical experiment lift test tube support as claimed in claim 1, it is characterised in that the branch
The section for supportting groove is circular arc.
3. a kind of novel physical chemical experiment lift test tube support as claimed in claim 1 or 2, it is characterised in that institute
State and be symmetrically provided with a pair of Elastic clamping plates on the one end of regulating block away from the screw rod, the front end of Elastic clamping plate described in a pair is set
It is equipped with fagging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160702.5U CN206454710U (en) | 2017-02-21 | 2017-02-21 | A kind of novel physical chemical experiment lift test tube support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160702.5U CN206454710U (en) | 2017-02-21 | 2017-02-21 | A kind of novel physical chemical experiment lift test tube support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206454710U true CN206454710U (en) | 2017-09-01 |
Family
ID=59690470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720160702.5U Expired - Fee Related CN206454710U (en) | 2017-02-21 | 2017-02-21 | A kind of novel physical chemical experiment lift test tube support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206454710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371419A (en) * | 2019-08-19 | 2019-10-25 | 杭州博欣科技有限公司 | A kind of full-automatic test tube printer-labeler |
| CN110589159A (en) * | 2019-09-05 | 2019-12-20 | 杭州博欣科技有限公司 | Side table type full-automatic test tube printing and labeling machine |
-
2017
- 2017-02-21 CN CN201720160702.5U patent/CN206454710U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371419A (en) * | 2019-08-19 | 2019-10-25 | 杭州博欣科技有限公司 | A kind of full-automatic test tube printer-labeler |
| CN110371419B (en) * | 2019-08-19 | 2024-05-28 | 杭州博欣科技有限公司 | Full-automatic test tube printing labeller |
| CN110589159A (en) * | 2019-09-05 | 2019-12-20 | 杭州博欣科技有限公司 | Side table type full-automatic test tube printing and labeling machine |
| CN110589159B (en) * | 2019-09-05 | 2024-05-14 | 杭州博欣科技有限公司 | Side table type full-automatic test tube printing labeling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170901 |