CN108014861A - A kind of rack for test tube - Google Patents
A kind of rack for test tube Download PDFInfo
- Publication number
- CN108014861A CN108014861A CN201711257254.1A CN201711257254A CN108014861A CN 108014861 A CN108014861 A CN 108014861A CN 201711257254 A CN201711257254 A CN 201711257254A CN 108014861 A CN108014861 A CN 108014861A
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- fixed thread
- vertical
- thread bar
- vertical supporting
- 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
Links
- 238000003780 insertion Methods 0.000 claims abstract description 20
- 230000037431 insertion Effects 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- 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
Landscapes
- 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,The rack for test tube includes strip base,The first vertical supporting rod being fixedly connected vertical with the base first end top surface,The second vertical supporting rod being fixedly connected vertical with the base second end top surface,The fixed transverse rod being fixedly arranged between the first vertical supporting bar top and the second vertical supporting bar top,The complex root insertion rod being fixedly connected vertical with the base top surface is equipped with the base between the first vertical supporting rod and the second vertical supporting rod,With being equipped with a plurality of insertion holes at the insertion rod opposite position on the fixed transverse rod,The rack for test tube further includes the first elastic ribbon and the second elastic ribbon between being arranged in the middle part of the first vertical supporting rod and in the middle part of the second vertical supporting rod,First elastic ribbon and the second elastic ribbon are arranged in parallel,And the distance between first elastic ribbon and second elastic ribbon are less than the diameter in the insertion hole.
Description
Technical field
The present invention relates to realia field, more specifically to a kind of rack for test tube.
Background technology
Rack for test tube is often used in teaching or experimental field as a kind of instrument for holding test tubes, but by test tube
When being positioned on rack for test tube, test tube is simultaneously not fixed, and stress is easily rocked, not firm enough, or test tube holds when rack for test tube is toppled over
Easily deviate from from rack for test tube, cause to damage.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of the prior art, there is provided a kind of rack for test tube.
The technical solution adopted by the present invention to solve the technical problems is：A kind of rack for test tube is constructed, which includes length
Bar shapeds base, the first vertical supporting rod being fixedly connected vertical with the base first end top surface, hang down with the base second end top surface
The second vertical supporting rod for being directly fixedly connected, be fixedly arranged between the first vertical supporting bar top and the second vertical supporting bar top
Fixed transverse rod, complex root and the base are equipped with the base between the first vertical supporting rod and the second vertical supporting rod
The insertion rod that top surface is vertically fixedly connected, with being equipped with a plurality of insertion holes at the insertion rod opposite position on the fixed transverse rod,
The rack for test tube further includes the first elastic strip between being arranged in the middle part of the first vertical supporting rod and in the middle part of the second vertical supporting rod
Band and the second elastic ribbon, first elastic ribbon and the second elastic ribbon is arranged in parallel and first elastic ribbon and
The distance between second elastic ribbon is less than the diameter in the insertion hole.
In rack for test tube of the present invention, which includes metal weights block and is embedded at the clump weight top surface
Wooden pedestal, which is equipped with is caught in fixed recessed groove for the wooden pedestal.
In rack for test tube of the present invention, it is equipped with the middle part of the first vertical supporting rod fixed through the first vertical support
First fixed thread bar of bar, the first fixed thread bar first end be equipped with positioned at first vertical first side of supporting rod and with
The first nut that the first fixed thread bar is spirally connected, which, which is equipped with, is located at the first vertical supporting rod
Second side and the second nut being spirally connected with the first fixed thread bar, the first elastic ribbon first end are equipped with to fix and are arranged
In the first mounting hole of the first fixed thread bar first end, the second elastic ribbon first end be equipped with can fixing sleeve be arranged on this
3rd mounting hole of one fixed thread bar second end；It is equipped with the middle part of the second vertical supporting rod fixed through the second vertical support
Second fixed thread bar of bar, the second fixed thread bar first end be equipped with positioned at second vertical first side of supporting rod and with
The 3rd nut that the second fixed thread bar is spirally connected, which, which is equipped with, is located at the second vertical supporting rod
Second side and the 4th nut being spirally connected with the second fixed thread bar, the first elastic ribbon second end are equipped with to fix and are arranged
In the second mounting hole of the second fixed thread bar first end, the second elastic ribbon second end be equipped with can fixing sleeve be arranged on this
4th mounting hole of two fixed thread bar second ends.
Implement the rack for test tube of the present invention, have the advantages that：During using rack for test tube of the invention, test tube can be fallen
Put, from the insertion of insertion hole, until insertion rod is inserted into test tube, during test tube is inserted into, by test tube from the first elastic strip
Passed through among band and the second elastic ribbon, after test tube places completion, the first elastic ribbon and the second elastic ribbon are in elasticity
Test tube both sides are clamped under the action of restoring force respectively, fixed test tube can be played the role of, can prevent it from rocking or from rack for test tube
Abjection.
Brief description of the drawings
Below in conjunction with accompanying drawings and embodiments, the invention will be further described, in attached drawing：
Fig. 1 is the structure diagram of rack for test tube of the present invention；
Fig. 2 is the structure diagram of the first fixed thread bar, the first nut and the second nut in rack for test tube of the present invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
As shown in Figure 1, in the rack for test tube first embodiment of the present invention, which includes strip base 2, with being somebody's turn to do
The first vertical supporting rod 3 that 2 first end top surface of base is vertically fixedly connected, 2 second end top surface of base is vertical is fixedly connected with this
The second vertical supporting rod 4, the fixation that is fixedly arranged between first vertical 3 top of supporting rod and the second vertical 4 top of supporting rod
Cross bar 5, complex root and the base 2 are equipped with the base 2 between the first vertical 3 and second vertical supporting rod 4 of supporting rod
The insertion rod 6 that top surface is vertically fixedly connected, with being equipped with a plurality of insertions at 6 opposite position of insertion rod on the fixed transverse rod 5
Hole 7, the rack for test tube 1 further include first be arranged between the first vertical middle part of supporting rod 3 and the second vertical middle part of supporting rod 4
8 and second elastic ribbon 9 of elastic ribbon, first elastic ribbon, 8 and second elastic ribbon 9 it is arranged in parallel and this first
The distance between 8 and second elastic ribbon 9 of elastic ribbon is less than the diameter in the insertion hole 7.
During using rack for test tube 1 of the invention, test tube can be inverted, be inserted into from insertion hole 7, until insertion rod 6 is inserted into examination
In pipe, during test tube is inserted into, test tube is passed through among the first elastic ribbon 8 and the second elastic ribbon 9, is put in test tube
After putting completion, the first elastic ribbon 8 and the second elastic ribbon 9 clamp test tube both sides respectively under the action of elastic restoring force,
It can play the role of fixed test tube, can prevent it from rocking or deviating from from rack for test tube 1.
To prevent rack for test tube 1 from toppling over easily, which includes metal weights block 10 and is embedded at the clump weight 10 and pushes up
The wooden pedestal 11 in face, which is equipped with is caught in fixed recessed groove 12 for the wooden pedestal 11.
Specifically, as shown in Fig. 2, the first vertical middle part of supporting rod 3 is equipped with and fixes through the first vertical supporting rod 3
First fixed thread bar 15,15 first end of the first fixed thread bar be equipped with positioned at first vertical 3 first side of supporting rod and with
The first nut 13 that the first fixed thread bar 15 is spirally connected, 15 second end of the first fixed thread bar are equipped with first vertical positioned at this
3 second side of supporting rod and the second nut 16 being spirally connected with the first fixed thread bar 15,8 first end of the first elastic ribbon are set
Have can fixing sleeve be arranged on the first mounting hole of 15 first end of the first fixed thread bar, which is equipped with
Can fixing sleeve be arranged on 15 second end of the first fixed thread bar the 3rd mounting hole；The second vertical middle part of supporting rod 4 is equipped with solid
Surely run through the second vertical supporting rod 4 the second fixed thread bar, the second fixed thread bar first end be equipped with positioned at this second
Vertical 4 first side of supporting rod and the 3rd nut 14 being spirally connected with the second fixed thread bar, the second fixed thread bar second end
Equipped with positioned at second vertical 4 second side of supporting rod and the 4th nut that is spirally connected with the second fixed thread bar, first elasticity
8 second end of band be equipped with can fixing sleeve be arranged on the second fixed thread bar first end the second mounting hole, second elastic ribbon 9
Second end be equipped with can fixing sleeve be arranged on the second fixed thread bar second end the 4th mounting hole.
When fixing the first elastic ribbon 8,15 first end of the first fixed thread bar is inserted into the first mounting hole, then
First nut 13 and 15 first end of the first fixed thread bar are spirally connected, the second fixed thread bar first end is inserted into the 3rd fixation
In hole, then the 3rd nut 14 and the second fixed thread bar first end are spirally connected, you can realize the fixation of the first elastic ribbon 8.
When fixing the second elastic ribbon 9,15 second end of the first fixed thread bar is inserted into the second mounting hole, by the 3rd nut 14
It is spirally connected with 15 second end of the first fixed thread bar, the second fixed thread bar second end is inserted into the 4th mounting hole, by the 4th spiral shell
Mother is spirally connected with the second fixed thread bar second end, you can realizes the fixation of the second elastic ribbon 9.
The foregoing is merely the embodiment of the present invention, is not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made, is directly or indirectly used in other relevant skills
Art field, is included within the scope of the present invention.
Claims (3)
1. a kind of rack for test tube, it is characterised in that the rack for test tube includes strip base, vertical with the base first end top surface
It is the first vertical supporting rod for being fixedly connected, the second vertical supporting rod being fixedly connected vertical with the base second end top surface, solid
Fixed transverse rod between the described first vertical supporting bar top and the second vertical supporting bar top, is located at institute on the base
State be equipped between the first vertical supporting rod and the second vertical supporting rod complex root it is vertical with the base top surface be fixedly connected it is slotting
Enter bar, with being equipped with a plurality of insertion holes at the insertion rod opposite position on the fixed transverse rod, the rack for test tube further includes
The first elastic ribbon and the second elasticity between being arranged in the middle part of the described first vertical supporting rod and in the middle part of the second vertical supporting rod
Band, first elastic ribbon and the second elastic ribbon be arranged in parallel and first elastic ribbon and the second elasticity
The distance between band is less than the diameter in the insertion hole.
2. rack for test tube according to claim 1, it is characterised in that the base includes metal weights block and is embedded at
The wooden pedestal of the clump weight top surface, the clump weight top surface is equipped with is caught in fixed recessed groove for the wooden pedestal.
3. rack for test tube according to claim 1, it is characterised in that be equipped with fixation in the middle part of the first vertical supporting rod and run through
First fixed thread bar of the first vertical supporting rod, the first fixed thread bar first end are equipped with perpendicular positioned at described first
The first side of support bars and the first nut being spirally connected with the first fixed thread bar, the first fixed thread bar second end
Equipped with positioned at described first vertical the second side of supporting rod and the second nut for being spirally connected with the first fixed thread bar, described
One elastic ribbon first end be equipped with can fixing sleeve be arranged on the first fixed thread bar first end the first mounting hole, described second
Elastic ribbon first end be equipped with can fixing sleeve be arranged on the first fixed thread bar second end the 3rd mounting hole；Described second is perpendicular
Fixed the second fixed thread bar through the described second vertical supporting rod, the second fixed thread bar are equipped with the middle part of support bars
First end is equipped with the 3rd nut for being located at described second vertical the first side of supporting rod and being spirally connected with the second fixed thread bar,
The second fixed thread bar second end be equipped with positioned at described second vertical the second side of supporting rod and with second fixed thread
The 4th nut that bar is spirally connected, the first elastic ribbon second end be equipped with can fixing sleeve be arranged on the second fixed thread bar first
End the second mounting hole, the second elastic ribbon second end be equipped with can fixing sleeve be arranged on the second fixed thread bar second end
The 4th mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711257254.1A CN108014861A (en) | 2017-12-04 | 2017-12-04 | A kind of rack for test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711257254.1A CN108014861A (en) | 2017-12-04 | 2017-12-04 | A kind of rack for test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108014861A true CN108014861A (en) | 2018-05-11 |
Family
ID=62078299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711257254.1A Pending CN108014861A (en) | 2017-12-04 | 2017-12-04 | A kind of rack for test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108014861A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201855707U (en) * | 2010-11-18 | 2011-06-08 | 张辉磊 | Combined test-tube rack for chemical laboratory |
| CN103028456A (en) * | 2012-08-10 | 2013-04-10 | 卢瑾 | Detected specimen preserving and processing method and corresponding device |
| CN205095840U (en) * | 2015-11-17 | 2016-03-23 | 朱素兰 | Drawer type test -tube rack is used in chemistry teaching with adjustable aperture |
| CN105435693A (en) * | 2016-01-12 | 2016-03-30 | 梁艳 | Medical oscillator |
| CN205361433U (en) * | 2016-01-18 | 2016-07-06 | 岭南师范学院 | Test tube storage rack |
| CN105772139A (en) * | 2016-04-12 | 2016-07-20 | 成都恩普生医疗科技有限公司 | Positioning device for preventing test tubes from moving |
| CN107149956A (en) * | 2017-07-14 | 2017-09-12 | 无锡市跨克微营养素有限公司 | It is easy to the efficient test tube frame of regulation |
| CN206534891U (en) * | 2016-11-07 | 2017-10-03 | 宁夏锐盛明杰知识产权咨询有限公司 | A kind of medicine equipment storing unit |
| CN206587811U (en) * | 2017-03-31 | 2017-10-27 | 江苏建筑职业技术学院 | A kind of test tube for laboratory room with automatic cleaning function |
| CN208131085U (en) * | 2017-12-04 | 2018-11-23 | 江苏润文教育设备有限公司 | A kind of rack for test tube |
-
2017
- 2017-12-04 CN CN201711257254.1A patent/CN108014861A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201855707U (en) * | 2010-11-18 | 2011-06-08 | 张辉磊 | Combined test-tube rack for chemical laboratory |
| CN103028456A (en) * | 2012-08-10 | 2013-04-10 | 卢瑾 | Detected specimen preserving and processing method and corresponding device |
| CN205095840U (en) * | 2015-11-17 | 2016-03-23 | 朱素兰 | Drawer type test -tube rack is used in chemistry teaching with adjustable aperture |
| CN105435693A (en) * | 2016-01-12 | 2016-03-30 | 梁艳 | Medical oscillator |
| CN205361433U (en) * | 2016-01-18 | 2016-07-06 | 岭南师范学院 | Test tube storage rack |
| CN105772139A (en) * | 2016-04-12 | 2016-07-20 | 成都恩普生医疗科技有限公司 | Positioning device for preventing test tubes from moving |
| CN206534891U (en) * | 2016-11-07 | 2017-10-03 | 宁夏锐盛明杰知识产权咨询有限公司 | A kind of medicine equipment storing unit |
| CN206587811U (en) * | 2017-03-31 | 2017-10-27 | 江苏建筑职业技术学院 | A kind of test tube for laboratory room with automatic cleaning function |
| CN107149956A (en) * | 2017-07-14 | 2017-09-12 | 无锡市跨克微营养素有限公司 | It is easy to the efficient test tube frame of regulation |
| CN208131085U (en) * | 2017-12-04 | 2018-11-23 | 江苏润文教育设备有限公司 | A kind of rack for test tube |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180511 |