CN107185619A - Rack for test tube with independent turn over function - Google Patents
Rack for test tube with independent turn over function Download PDFInfo
- Publication number
- CN107185619A CN107185619A CN201710469183.5A CN201710469183A CN107185619A CN 107185619 A CN107185619 A CN 107185619A CN 201710469183 A CN201710469183 A CN 201710469183A CN 107185619 A CN107185619 A CN 107185619A
- Authority
- CN
- China
- Prior art keywords
- circular shaft
- test tube
- rack
- turn over
- fixed block
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The invention discloses a kind of rack for test tube with independent turn over function, including base, support bar and circular shaft, symmetrically two support bars are fixedly connected with the base, level connection joint has the circular shaft between two support bars, some fixed blocks are rotatably connected on the circular shaft, level offers manhole in some fixed blocks, the manhole correspondence of the fixed block is provided with ball bearing, the circular shaft is in the centre bore of the importing ball bearing, the ball bearing is fixedly connected on the circular shaft, the front end level of the fixed block is fixedly connected with arc elastic folder, the lower section of the circular shaft is provided with liquor box, the liquor box is detachably connected with the base.By the above-mentioned means, carry out angle adjustment when the present invention can be tested using multiple test tubes at the same time to each test tube by the structure of independently upset, it is convenient that liquid feeding, liquid and observation are carried out to each test tube.
Description
Technical field
The present invention relates to rack for test tube field, more particularly to a kind of rack for test tube with independent turn over function.
Background technology
Rack for test tube, one kind of chemical experimental instrument.Rack for test tube is for holding test tubes and the chemical experiment for drying test tube
Test tube, can also be positioned on rack for test tube by the most basic laboratory apparatus of room sometimes, observe the phenomenon of some experiment, rack for test tube
In with respective number duckpin and aperture.It is foraminate test tube can be placed vertically it is stand-by or to continue entering for observing response
OK.There is clean test tube being put upside down for post, to dry, tested in an experiment sometimes for while using multiple test tubes,
And traditional rack for test tube independent can not carry out test tube angle adjustment, need to take in multiple test tubes in the case where being easy to experiment
Lower progress liquid feeding falls liquid, cumbersome for experimenter, and easily causes the abrasion of test tube.
The content of the invention
, can be at the same time the present invention solves the technical problem of a kind of rack for test tube with independent turn over function is provided
Carry out angle adjustment when being tested using multiple test tubes to each test tube by the structure of independent upset, it is convenient to each examination
Pipe carries out liquid feeding, liquid and observation.
In order to solve the above technical problems, one aspect of the present invention is：There is provided a kind of with independent upset work(
Symmetrically two support bars, two are fixedly connected with the rack for test tube of energy, including base, support bar and circular shaft, the base
There being level connection joint between the support bar is rotatably connected to some fixed blocks on the circular shaft, the circular shaft, some fixations
Level offers manhole in block, and the manhole correspondence of the fixed block is provided with ball bearing, and the circular shaft, which runs through, leads
In the centre bore for entering the ball bearing, the ball bearing is fixedly connected on the circular shaft, the front end water of the fixed block
Flat to be fixedly connected with arc elastic folder, the lower section of the circular shaft is provided with liquor box, and the liquor box is detachably connected with the bottom
On seat.
In a preferred embodiment of the present invention, the side level of the fixed block is fixedly connected with connecting rod, the company
Extended vertically through on extension bar provided with adjusting screw rod, the adjusting screw rod is threadedly coupled with the connecting rod, the end of the adjusting screw rod
End is provided with pad.
In a preferred embodiment of the present invention, arrangement for adjusting height is installed between the circular shaft and the support bar,
The arrangement for adjusting height is provided with adjusting knob.
In a preferred embodiment of the present invention, it is uniformly provided with interval between the fixed block.
In a preferred embodiment of the present invention, the liquor box is provided with cover plate.
The beneficial effects of the invention are as follows：The present invention has the function of independent upset compared to more traditional rack for test tube, is needing
When using multiple test tubes and being tested, experimenter can be rotated by stirring the fixed block of fixed test tube on circular shaft and carry out angle
Degree adjustment, can be tested when different test tubes proceed to different processes with relatively independent progress, including liquid feeding, fall liquid and to dry
Deng, it is to avoid need the tubing surfaces taken down test tube from rack for test tube back and forth and caused to wear and tear in an experiment, reduce generation
The possibility of device damage, improves service life of equipment, also provides facility for experiment.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings
Accompanying drawing, wherein：
Fig. 1 is the structural representation of rack for test tube one preferred embodiment of the present invention with independent turn over function；
The mark of each part is as follows in accompanying drawing：1st, base；2nd, support bar；3rd, circular shaft；4th, fixed block；5th, ball bearing；6th, solution
Case；7th, connecting rod；8th, adjusting screw rod；9th, arrangement for adjusting height；10th, adjusting knob；11st, cover plate.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
Referring to Fig. 1, the embodiment of the present invention includes：
Symmetrically fixed on a kind of rack for test tube with independent turn over function, including base 1, support bar 2 and circular shaft 3, the base 1
Being connected with level connection joint between two support bars 2, two support bars 2 has rotation on the circular shaft 3, the circular shaft 3
It is connected with level in some fixed blocks 4, some fixed blocks 4 and offers manhole, the manhole pair of the fixed block 4
Ball bearing 5 should be installed, the circular shaft 3 is through importing in the centre bore of the ball bearing 5, and the ball bearing 5 is fixed
It is connected on the circular shaft 3, the front end level of the fixed block 4 is fixedly connected with arc elastic folder, and the lower section of the circular shaft 3 is set
There is liquor box 6, the liquor box 6 is detachably connected with the base 1.
It is provided with addition, the side level of the fixed block 4 is fixedly connected with to extend vertically through in connecting rod 7, the connecting rod 7
Adjusting screw rod 8, the adjusting screw rod 8 is threadedly coupled with the connecting rod 7, and the end of the adjusting screw rod 8 is provided with pad.
In addition, arrangement for adjusting height 9 is installed between the circular shaft 3 and the support bar 2, the arrangement for adjusting height 9
It is provided with adjusting knob 10.
In addition, being uniformly provided with interval between the fixed block 4.
In addition, the liquor box 6 is provided with cover plate 11.
The operation principle of the present invention is symmetrically to be fixedly connected with water between two support bars 2, two support bars 2 on base 1
Flushconnection has circular shaft 3, and arrangement for adjusting height 9 is provided between circular shaft 3 and support bar 2, and arrangement for adjusting height 9 revolves provided with regulation
Button 10, carries out being rotatably connected to some fixed blocks on the adjustment in height, circular shaft 3 by transferring adjusting knob 10 to circular shaft 3
4, level in interval, some fixed blocks 4, which is uniformly provided with, between fixed block 4 offers manhole, the manhole pair of fixed block 4
Ball bearing 5 should be installed, circular shaft 3 is through importing in the centre bore of ball bearing 5, and ball bearing 5 is fixedly connected on circular shaft 3
On, experimenter makes fixed block 4 be rotated by ball bearing 5 around circular shaft 3 by stirring fixed block 4, to carry out the tune of angle
Whole, the front end level of fixed block 4, which is fixedly connected with arc elastic folder, arc elastic folder, is provided with test tube, is pressed from both sides by arc elastic
Test tube to be fixed clamping, facilitate the installing/dismounting of test tube, the side level of fixed block 4 is fixedly connected with connecting rod 7, even
Extended vertically through on extension bar 7 provided with adjusting screw rod 8, adjusting screw rod 8 is threadedly coupled with connecting rod 7, the end of adjusting screw rod 8 is provided with pad
Piece, is supported to the surface of circular shaft 3 after angle adjustment is carried out by twisting adjusting screw rod 8, to make to be formed between circular shaft 3 and fixed block 4
It is fixed, the test tube that the lower section of circular shaft 3 is provided with liquor box 6, arc elastic folder after experiment has been carried out by overturn will test it is molten
Liquid is poured into be uniformly processed in liquor box 6, and liquor box 6 is provided with cover plate 11, prevents experimental solutions from evaporateing into air and making
Into air pollution, liquor box 6 is detachably connected with base 1, is pulled down down in time when conveniently filling solution in liquor box 6
Liquid processing.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (5)
1. a kind of rack for test tube with independent turn over function, including base, support bar and circular shaft, it is characterised in that the base
On be symmetrically fixedly connected with level connection joint between two support bars, two support bars and have the circular shaft, the circular shaft
On be rotatably connected to level in some fixed blocks, some fixed blocks and offer manhole, the circle of the fixed block is led to
Hole correspondence is provided with ball bearing, and the circular shaft is through importing in the centre bore of the ball bearing, and the ball bearing is fixed
It is connected on the circular shaft, the front end level of the fixed block is fixedly connected with arc elastic folder, and the lower section of the circular shaft is provided with
Liquor box, the liquor box is detachably connected with the base.
2. the rack for test tube according to claim 1 with independent turn over function, it is characterised in that the side of the fixed block
Level is fixedly connected with connecting rod, the connecting rod and extended vertically through provided with adjusting screw rod, the adjusting screw rod and the connection
Bar is threadedly coupled, and the end of the adjusting screw rod is provided with pad.
3. the rack for test tube according to claim 1 with independent turn over function, it is characterised in that the circular shaft and the branch
Arrangement for adjusting height is installed, the arrangement for adjusting height is provided with adjusting knob between strut.
4. the rack for test tube according to claim 1 with independent turn over function, it is characterised in that between the fixed block
It is even to be provided with interval.
5. the rack for test tube according to claim 1 with independent turn over function, it is characterised in that the liquor box is provided with
Cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469183.5A CN107185619A (en) | 2017-06-20 | 2017-06-20 | Rack for test tube with independent turn over function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469183.5A CN107185619A (en) | 2017-06-20 | 2017-06-20 | Rack for test tube with independent turn over function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107185619A true CN107185619A (en) | 2017-09-22 |
Family
ID=59878418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710469183.5A Pending CN107185619A (en) | 2017-06-20 | 2017-06-20 | Rack for test tube with independent turn over function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107185619A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070118A (en) * | 2021-04-09 | 2021-07-06 | 济南国科医工科技发展有限公司 | Automatic supply device of heap sample frame |
| CN113559960A (en) * | 2021-09-02 | 2021-10-29 | 泰州市捷创生物科技研发有限公司 | Rotary test tube rack for biotechnology development |
| CN116754785A (en) * | 2023-08-21 | 2023-09-15 | 质谱生物科技有限公司 | Full-automatic modular sample pretreatment device |
Citations (7)
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|---|---|---|---|---|
| DE102009007822A1 (en) * | 2009-02-07 | 2010-08-19 | PRO DESIGN Gesellschaft für Produktentwicklung mbH | Shaking or vibrating device for producing flow disturbance in sample in laboratory during e.g. mixing of liquid, has holder, where container rotates with holder with respect to center axis that rotates about vertical axis on conical surface |
| CN201978770U (en) * | 2010-12-26 | 2011-09-21 | 刘涛 | Chemical experiment device |
| CN202212208U (en) * | 2011-08-23 | 2012-05-09 | 宝钢集团新疆八一钢铁有限公司 | Acid pouring device special for laboratory |
| CN204209114U (en) * | 2014-10-25 | 2015-03-18 | 重庆孟池机械制造有限公司 | Hot-metal bottle tilting device |
| CN205199540U (en) * | 2015-12-08 | 2016-05-04 | 重庆文理学院 | Chemical experiment device |
| CN205761302U (en) * | 2016-07-16 | 2016-12-07 | 段宇航 | A kind of chemistry teaching test tube rack |
| CN206911409U (en) * | 2017-06-20 | 2018-01-23 | 无锡市跨克微营养素有限公司 | Rack for test tube with independent turn over function |
-
2017
- 2017-06-20 CN CN201710469183.5A patent/CN107185619A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009007822A1 (en) * | 2009-02-07 | 2010-08-19 | PRO DESIGN Gesellschaft für Produktentwicklung mbH | Shaking or vibrating device for producing flow disturbance in sample in laboratory during e.g. mixing of liquid, has holder, where container rotates with holder with respect to center axis that rotates about vertical axis on conical surface |
| CN201978770U (en) * | 2010-12-26 | 2011-09-21 | 刘涛 | Chemical experiment device |
| CN202212208U (en) * | 2011-08-23 | 2012-05-09 | 宝钢集团新疆八一钢铁有限公司 | Acid pouring device special for laboratory |
| CN204209114U (en) * | 2014-10-25 | 2015-03-18 | 重庆孟池机械制造有限公司 | Hot-metal bottle tilting device |
| CN205199540U (en) * | 2015-12-08 | 2016-05-04 | 重庆文理学院 | Chemical experiment device |
| CN205761302U (en) * | 2016-07-16 | 2016-12-07 | 段宇航 | A kind of chemistry teaching test tube rack |
| CN206911409U (en) * | 2017-06-20 | 2018-01-23 | 无锡市跨克微营养素有限公司 | Rack for test tube with independent turn over function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070118A (en) * | 2021-04-09 | 2021-07-06 | 济南国科医工科技发展有限公司 | Automatic supply device of heap sample frame |
| CN113070118B (en) * | 2021-04-09 | 2022-05-20 | 济南国科医工科技发展有限公司 | Automatic supply device of heap sample frame |
| CN113559960A (en) * | 2021-09-02 | 2021-10-29 | 泰州市捷创生物科技研发有限公司 | Rotary test tube rack for biotechnology development |
| CN116754785A (en) * | 2023-08-21 | 2023-09-15 | 质谱生物科技有限公司 | Full-automatic modular sample pretreatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |
|
| RJ01 | Rejection of invention patent application after publication |