CN106423349A - Test tube placing rack for chemical experiments - Google Patents
Test tube placing rack for chemical experiments Download PDFInfo
- Publication number
- CN106423349A CN106423349A CN201610900754.1A CN201610900754A CN106423349A CN 106423349 A CN106423349 A CN 106423349A CN 201610900754 A CN201610900754 A CN 201610900754A CN 106423349 A CN106423349 A CN 106423349A
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- CN
- China
- Prior art keywords
- test tube
- fixedly connected
- putting hole
- transverse slat
- effectively
- 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.)
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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 test tube placing rack for chemical experiments. The test tube placing rack comprises a base, wherein two symmetrical upright posts and two symmetrical placing boxes are fixedly connected to the top of the base respectively; telescopic rods are fixedly connected to the tops of the two upright posts; a control switch is arranged on one side surface of each of the two telescopic rods; the tops of the two telescopic rods are fixedly connected to the bottom of a first transverse plate; equidistantly arranged first placing holes are formed in the first transverse plate; a second transverse plate is arranged right below the first transverse plate. Through the test tube placing rack, test tubes can be fetched and stored flexibly, so that the test tube placing rack is more convenient to operate, time-saving and effort-saving; the test tube placing rack can effectively fix the test tubes, so that the experimental efficiency is high and the fixing effect is good; the test tube placing rack can effectively limit positions of the test tubes, so that loose or damage of the test tubes is flexibly and effectively avoided and the safety performance is higher; therefore, the test tube placing rack effectively solves the problems that the test tubes are inconvenient to fetch and store and are easy to loose.
Description
Technical field
The present invention relates to the test tube rack of chemical engineering experiment Instrument technology field, specially a kind of chemical engineering experiment.
Background technology
The mankind are very close with the relation of chemical industry, spread to the every aspect of life, and some chemical products are in human development
In history, epoch-making important function is played, their production and application, or even the certain history rank that represent human civilization
Section, in a broad sense, all utilization chemical methodes change material composition or structure or synthesize novel substance, belong to chemical production skill
Art, that is, chemical technology, the product of gained is referred to as chemicals or chemical products, and test tube rack is a kind of the more commonly used chemical industry
Experiment equipment, test tube rack is used to place and dry the most basic experimental apparatus of the chemical laboratory of test tube, general examination
Duckpin all with respective number and aperture in pipe support, test tube can be placed vertically stand-by or be seen so as to continuation by foraminate test tube rack
The carrying out of reaction is examined, clean test tube can be put upside down by the test tube rack for having post, to dry.
Existing test tube rack and test tube placing box mostly are and are provided separately, and need during experiment repeatedly to pick and place test tube, behaviour
Make extremely inconvenient, waste time and energy, conventional efficient is low, and, various sizes of test tube, existing test tube rack are commonly used in experiment often
Mostly fixed, it is impossible to which that the height according to test tube is reasonably fixed or placed, and test tube easily loosens or clashing and breaking, fixing effect
Really poor.
Content of the invention
It is an object of the invention to provide a kind of test tube rack of chemical engineering experiment, possesses the high and fixing effect of conventional efficient
Really good advantage, solves the problems, such as that test tube picks and places inconvenient and test tube and easily loosens.
For achieving the above object, the present invention provides following technical scheme：A kind of test tube rack of chemical engineering experiment, including
Base, the top of the base is respectively fixedly connected with two symmetrical columns and two symmetrical placing boxes, two institutes
The top for stating column has been fixedly connected with expansion link, and the one side of two expansion links is provided with controlling switch, two institutes
The top for stating expansion link is all fixedly connected with the bottom of the first transverse slat, offers, on first transverse slat, first for being spaced substantially equidistant
Putting hole, the underface of first transverse slat is provided with the second transverse slat, and the two ends of the second transverse slat are fixed with two columns respectively
Connection, offers second putting hole corresponding with the first putting hole on second transverse slat, each second putting hole
Bottom is fixedly connected with the spacing gum cover of trapezoidal shape, and the underface of second transverse slat is provided with rubber slab, and rubber slab
Bottom be fixedly connected with the upper surface of base, the top of the rubber slab also offers the positioning corresponding with the first putting hole
Groove.
The one side of each placing box is provided with safety door, and the inside of each placing box has been fixedly connected with
The gripper shoe being spaced substantially equidistant, the top of each gripper shoe is fixedly connected with the baffle plate being spaced substantially equidistant, the baffle plate
It is provided with placing trough between any two, the first neonychium in the inner bottom wall of each placing trough, has been fixedly connected with, described in each
One end of placing trough has been fixedly connected with cushion pad, and the other end of each placing trough has been fixedly connected with spring, each institute
Stating spring and block being fixedly connected near one end of cushion pad, each described block is near one side all companies of fixation of cushion pad
The second neonychium is connected to, each described second neonychium is fixedly connected with cylindrical inserting near the one side of cushion pad
Bar.
Preferably, first putting hole, the second putting hole, spacing gum cover and locating slot equal in number, and each
Equal diameters of the diameter of one putting hole all with each the second putting hole.
Preferably, the height of each described block and each second neonychium is all higher than the depth of each placing trough.
Preferably, the quantity of the placing trough is at least 12.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is provided by placing box, and test tube effectively can be placed, and test tube flexibly can be taken
Put, more convenient to operate, time saving and energy saving, it is provided by placing trough, the first neonychium, the second neonychium, block, baffle plate, delays
Punching pad and inserted link, can effectively be limited to the position of test tube, test tube effectively can be fixed, reached experiment
Efficiency high and the effect of good fixing effect.
2nd, the present invention is provided by expansion link, can adjust the position of the first transverse slat according to the different size of test tube,
Effectively spacing placement can be carried out to test tube, motility is more preferable, is provided by the first putting hole, the second putting hole, positioning
Groove and spacing gum cover, can effectively fix to the carrying out of test tube and place, and effectively avoid loosening or the clashing and breaking of test tube, peace
Full performance is higher, easily loosens so as to effectively solve the problems, such as that test tube picks and places inconvenient and test tube.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the sectional view of placing box front view of the present invention；
Fig. 3 is the sectional view of placing box top view of the present invention.
In figure：1 base, 2 columns, 3 rubber slabs, 4 locating slots, 5 spacing gum covers, 6 placing boxes, 7 safety doors, 8 expansion links, 9
Controlling switch, 10 first transverse slats, 11 first putting holes, 12 second transverse slats, 13 second putting holes, 14 gripper shoes, 15 first protections
Pad, 16 placing troughs, 17 baffle plates, 18 springs, 19 blocks, 20 second neonychiums, 21 inserted links, 22 cushion pads.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-3, a kind of test tube rack of chemical engineering experiment, including base 1, the top of base 1 is fixed respectively
It is connected with two symmetrical columns 2 and two symmetrical placing boxes 6, it is ensured that the stability of column 2 and placing box 6, stands
Post 2 can effective support telescopic bar 8, placing box 6 can be effectively placed to test tube, can be convenient during experiment
Test tube is picked and placeed, motility is more preferable, and time saving and energy saving, the top of two columns 2 has been fixedly connected with expansion link 8, it is ensured that expansion link 8
Stability, the one side of two expansion links 8 is provided with controlling switch 9, can effectively control expansion link 8, and two are stretched
The top of bar 8 is all fixedly connected with the bottom of the first transverse slat 10, it is ensured that the stability of the first transverse slat 10, can be to the position of test tube
Putting and effectively limited, the first putting hole 11 being spaced substantially equidistant is offered on the first transverse slat 10, test tube can be had
The placement of effect, it is ensured that the stability of test tube, the underface of the first transverse slat 10 is provided with the second transverse slat 12, and the second transverse slat 12
Two ends are fixedly connected with two columns 2 respectively, it is ensured that the stability of the second transverse slat 12, are offered and first on the second transverse slat 12
The second corresponding putting hole 13 of putting hole 11, can effectively be placed to test tube, it is ensured that effective placement of test tube, be protected
The balance of test tube is demonstrate,proved, it is to avoid the damage of test tube, the bottom of each the second putting hole 13 has been fixedly connected with trapezoidal shape
Spacing gum cover 5, it is ensured that the stability of spacing gum cover 5, spacing gum cover 5 can be effectively limited to the position of test tube,
Test tube can be effectively fixedly clamped, the first putting hole 11, the second putting hole 13, the number of spacing gum cover 5 and locating slot 4
Amount is impartial, it is ensured that the reasonable placement of test tube, the first putting hole 11, the second putting hole 13, the phase of spacing gum cover 5 and locating slot 4
Mutually use cooperatively, test tube can effectively be fixed, effectively avoid loosening or the clashing and breaking of test tube, and each first is put
Put equal diameters of the diameter in hole 11 all with each the second putting hole 13, it is ensured that effective placement of test tube and fixation, second is horizontal
The underface of plate 12 is provided with rubber slab 3, and the bottom of rubber slab 3 is fixedly connected with the upper surface of base 1, it is ensured that rubber slab
3 stability, rubber slab 3 can be effectively supported to test tube, effectively avoid the clashing and breaking of test tube, and security performance is more
Height, the top of rubber slab 3 also offers the locating slot 4 corresponding with the first putting hole 11, and the position of test tube can be had
The restriction of effect, effectively avoids the loosening of test tube, is effectively guaranteed the stability of test tube.
The one side of each placing box 6 is provided with safety door 7, and placing box 6 can be operated effectively, can be right
Test tube is effectively picked and placeed, and picks and places convenient, and the inside of each placing box 6 is fixedly connected with the support being spaced substantially equidistant
Plate 14, it is ensured that the stability of gripper shoe 14, can effectively be placed to test tube, and the top of each gripper shoe 14 is all fixed
It is connected with the baffle plate 17 being spaced substantially equidistant, it is ensured that the stability of baffle plate 17, test tube can be effectively limited, effectively
The slip of test tube is avoided, baffle plate 17 is provided with placing trough 16 between any two, and test tube effectively can be placed, can be right
The position of test tube is effectively limited, and has been fixedly connected with the first neonychium 15 in the inner bottom wall of each placing trough 16, it is ensured that
The stability of the first neonychium 15, can be effectively protected to test tube, effectively avoid the clashing and breaking of test tube, and each is put
The one end for putting groove 16 has been fixedly connected with cushion pad 22, it is ensured that the stability of cushion pad 22, and test tube can be carried out effectively
Protection, the other end of each placing trough 16 has been fixedly connected with spring 18, it is ensured that the stability of spring 18, each spring 18 is leaned on
One end of nearly cushion pad 22 has been fixedly connected with block 19, it is ensured that the stability of block 19, in the presence of spring 18, baffle plate
19 effectively can be moved, and each block 19 has been fixedly connected with the second neonychium 20 near the one side of cushion pad 22,
The stability of the second neonychium 20 is ensure that, the height of each block 19 and each the second neonychium 20 is all higher than each placing trough
16 depth, block 19 and the second neonychium 20 can be effectively fixed to test tube, effectively avoid the second neonychium
20 or baffle plate 19 enter in test tube, effectively avoid the loosening of test tube or skid off, fixed effect is more preferable, each second neonychium
20 are fixedly connected with the stability that cylindrical inserted link 21 ensure that inserted link 21, inserted link 21 near the one side of cushion pad 22
For quality of rubber materials, inserted link 21 can effectively carry out in test tube and the position of test tube is effectively limited, the stablizing of test tube
Performance is more preferable, and the quantity of placing trough 16 is at least 12, test tube can effectively be placed, test tube can be had
The fixation of effect, fixed effect is more preferable, effectively avoids the loosening of test tube, picks and places convenient, and conventional efficient is higher.
Operation principle：Open safety door 7, suitable test tube is chosen, test tube is sequentially passed through the first putting hole 11, second puts
Hole 13 and spacing gum cover 5 is put, and is placed in locating slot 4, rubber slab 3 carries out certain protection to test tube, can be according to test tube
Length is adjusted the position of expansion link 8, and then the position of the first transverse slat 10 of adjustment, can carry out effectively spacing putting to test tube
Put, fixed performance is more preferable, after experiment is finished, clean test tube is placed in placing trough 16, the first neonychium 15 enters to test tube
Row is effectively protected, and promotes block 19 and inserted link 21 is put into the inside of test tube, in the presence of spring 18, the second neonychium 20
Squash type being carried out with cushion pad 22 to test tube to fix, places after finishing, closed safe door 7.
In sum：The test tube rack of the chemical engineering experiment, is provided by placing box 6, and test tube can be had
The placement of effect, can flexibly be picked and placeed to test tube, more convenient to operate, time saving and energy saving, be provided by placing trough 16,
One neonychium 15, the second neonychium 20, block 19, baffle plate 17, cushion pad 22 and inserted link 21, can have to the position of test tube
The restriction of effect, can effectively be fixed to test tube, reach the effect of the high and good fixing effect of conventional efficient, by arranging
There is expansion link 8, the position of the first transverse slat 10 can be adjusted according to the different size of test tube, test tube can effectively be limited
Position is placed, and motility is more preferable, is provided by the first putting hole 11, the second putting hole 13, locating slot 4 and spacing gum cover 5, can
The carrying out of test tube is effectively fixed and is placed, loosening or the clashing and breaking of test tube are effectively avoided, security performance is higher, so as to have
Imitated solves the problems, such as that test tube picks and places inconvenient and test tube and easily loosens.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understanding can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (4)
1. the test tube rack of a kind of chemical engineering experiment, including base（1）, it is characterised in that：The base（1）Top respectively
It is fixedly connected with two symmetrical columns（2）The placing box symmetrical with two（6）, two columns（2）Top equal
It is fixedly connected with expansion link（8）, two expansion links（8）One side be provided with controlling switch（9）, two described flexible
Bar（8）Top all with the first transverse slat（10）Bottom be fixedly connected, first transverse slat（10）On offer and be spaced substantially equidistant
The first putting hole（11）, first transverse slat（10）Underface be provided with the second transverse slat（12）, and the second transverse slat（12）'s
Two ends respectively with two columns（2）It is fixedly connected, second transverse slat（12）On offer and the first putting hole（11）Corresponding
The second putting hole（13）, each described second putting hole（13）Bottom be fixedly connected with the spacing gum cover of trapezoidal shape
（5）, second transverse slat（12）Underface be provided with rubber slab（3）, and rubber slab（3）Bottom and base（1）Upper table
Face is fixedly connected, the rubber slab（3）Top also offer and the first putting hole（11）Corresponding locating slot（4）；
Each described placing box（6）One side be provided with safety door（7）, each described placing box（6）Inside all fix
It is connected with the gripper shoe being spaced substantially equidistant（14）, each described gripper shoe（14）Top be fixedly connected with and be spaced substantially equidistant
Baffle plate（17）, the baffle plate（17）Placing trough is provided between any two（16）, each described placing trough（16）Inner bottom wall on all
It is fixedly connected with the first neonychium（15）, each described placing trough（16）One end be fixedly connected with cushion pad（22）, each
The placing trough（16）The other end be fixedly connected with spring（18）, each described spring（18）Near cushion pad（22）One
End has been fixedly connected with block（19）, each described block（19）Near cushion pad（22）One side be fixedly connected with second
Neonychium（20）, each described second neonychium（20）Near cushion pad（22）One side be fixedly connected with cylindrical
Inserted link（21）.
2. the test tube rack of a kind of chemical engineering experiment according to claim 1, it is characterised in that：First putting hole
（11）, the second putting hole（13）, spacing gum cover（5）And locating slot（4）Equal in number, and each first putting hole（11）Straight
Footpath all with each the second putting hole（13）Equal diameters.
3. the test tube rack of a kind of chemical engineering experiment according to claim 1, it is characterised in that：Each described block
（19）With the second neonychium each described（20）Height be all higher than each placing trough（16）Depth.
4. the test tube rack of a kind of chemical engineering experiment according to claim 1, it is characterised in that：The placing trough（16）
Quantity be at least 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610900754.1A CN106423349B (en) | 2016-10-17 | 2016-10-17 | A kind of test tube rack of chemical engineering experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610900754.1A CN106423349B (en) | 2016-10-17 | 2016-10-17 | A kind of test tube rack of chemical engineering experiment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106423349A true CN106423349A (en) | 2017-02-22 |
| CN106423349B CN106423349B (en) | 2018-10-30 |
Family
ID=58174297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610900754.1A Expired - Fee Related CN106423349B (en) | 2016-10-17 | 2016-10-17 | A kind of test tube rack of chemical engineering experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106423349B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036406A (en) * | 2017-04-19 | 2017-08-11 | 朱德金 | A kind of efficient biotron drying box |
| CN108554475A (en) * | 2018-04-17 | 2018-09-21 | 佛山市健群生物科技有限公司 | A kind of anticollision medical tubes rack |
| CN109225378A (en) * | 2018-09-19 | 2019-01-18 | 河南精康制药有限公司 | A kind of pharmaceutical experiment test tube rack |
| CN110286110A (en) * | 2019-07-29 | 2019-09-27 | 邓鑫 | A kind of hepatocarcinoma early diagnosis kit |
| CN113566540A (en) * | 2021-09-27 | 2021-10-29 | 海门市佳宏世泰实验器材有限公司 | Tumbler type glass test tube drying device |
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| CN202290110U (en) * | 2011-10-19 | 2012-07-04 | 东莞中山大学研究院 | Centrifugal test tube rack for heating in water bath |
| CN203725169U (en) * | 2014-01-20 | 2014-07-23 | 赵东 | Novel special test tube rack for medical examination |
| CN206199363U (en) * | 2016-10-17 | 2017-05-31 | 无锡市日升化工有限公司 | A kind of test tube rack of chemical engineering experiment |
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2016
- 2016-10-17 CN CN201610900754.1A patent/CN106423349B/en not_active Expired - Fee Related
Patent Citations (6)
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| CN100486707C (en) * | 2006-09-02 | 2009-05-13 | 江西特康科技有限公司 | Test tube rack |
| US20100083777A1 (en) * | 2008-10-06 | 2010-04-08 | Leica Biosystems Nussloch Gmbh | Apparatus and Method for Storing at Least One Specimen Slide and at Least One Cassette |
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| CN206199363U (en) * | 2016-10-17 | 2017-05-31 | 无锡市日升化工有限公司 | A kind of test tube rack of chemical engineering experiment |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036406A (en) * | 2017-04-19 | 2017-08-11 | 朱德金 | A kind of efficient biotron drying box |
| CN108554475A (en) * | 2018-04-17 | 2018-09-21 | 佛山市健群生物科技有限公司 | A kind of anticollision medical tubes rack |
| CN109225378A (en) * | 2018-09-19 | 2019-01-18 | 河南精康制药有限公司 | A kind of pharmaceutical experiment test tube rack |
| CN110286110A (en) * | 2019-07-29 | 2019-09-27 | 邓鑫 | A kind of hepatocarcinoma early diagnosis kit |
| CN110286110B (en) * | 2019-07-29 | 2024-03-19 | 邓鑫 | Early diagnosis kit for liver cancer |
| CN113566540A (en) * | 2021-09-27 | 2021-10-29 | 海门市佳宏世泰实验器材有限公司 | Tumbler type glass test tube drying device |
| CN113566540B (en) * | 2021-09-27 | 2021-11-30 | 海门市佳宏世泰实验器材有限公司 | Tumbler type glass test tube drying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106423349B (en) | 2018-10-30 |
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Effective date of registration: 20190701 Address after: 226100 Guangzhou Road 999 Haimen Economic and Technological Development Zone, Nantong City, Jiangsu Province Patentee after: Nantong North Bund Construction Engineering Co.,Ltd. Address before: 214000 Yaotang Bay, Xibei Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI RISHENG CHEMICAL Co.,Ltd. |
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| 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: 20181030 Termination date: 20211017 |