CN105879949B - A kind of test tube folds up device - Google Patents
A kind of test tube folds up device Download PDFInfo
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- CN105879949B CN105879949B CN201410735783.8A CN201410735783A CN105879949B CN 105879949 B CN105879949 B CN 105879949B CN 201410735783 A CN201410735783 A CN 201410735783A CN 105879949 B CN105879949 B CN 105879949B
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- ring
- test tube
- holding
- folds
- transverse bar
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- 238000010276 construction Methods 0.000 claims description 5
- 210000000515 tooth Anatomy 0.000 description 7
- 239000002699 waste material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
A kind of test tube provided by the invention folds up device, including operation ring, holding ring, lever, transverse bar；The cylindric ring that the operation ring is vertically arranged, bottom margin are oppositely arranged fixed ring；The transverse bar is horizontally set on above fixed ring；The lever passes through fixed ring from vertical direction；The holding ring is the arc-shaped ring that angle is less than 180 °, and two holding ring levels are oppositely arranged, and two holding rings are correspondingly arranged transverse bar respectively, have flat tooth on two transverse bars, and half gear engaged with flat tooth is provided in the middle part of flat tooth；Draw ring is equipped at holding ring arc top；Lever top ring set is in the lantern ring of lateral boom end, and bottom end ring set is in draw ring；The radian of the corresponding half gear smooth surface of two transverse bars differs 15 °~60 °.
Description
Technical field
The present invention relates to a kind of test tubes to fold up device.
Background technology
It in strain experiment, generally requires test tube slant setting, general way is that inclined rack for test tube is arranged, such as specially
Profit number discloses a kind of tilting rack for test tube for the Chinese invention patent of CN201120245233.X, which can be very
Good realization test tube slant setting, but in practical operation, especially in the laboratory of medium-sized and small enterprises, horizontal direction space
It is smaller, and laboratory eminence has much room that can utilize, and can not but utilize this tilting rack for test tube in laboratory eminence,
To cause much room to waste, conventional efficient is influenced.
Invention content
In order to solve the above technical problems, the present invention provides a kind of test tubes to fold up device, which folds up device and passes through folder
It takes test tube and is allowed to inclined structure, on the basis of ensureing test tube gap tilt effect, solve the problems, such as space waste.
The present invention is achieved by the following technical programs.
A kind of test tube provided by the invention folds up device, including operation ring, holding ring, lever, transverse bar；The operation ring
The cylindric ring being vertically arranged, bottom margin are oppositely arranged fixed ring；The transverse bar is horizontally set on above fixed ring；
The lever passes through fixed ring from vertical direction；The holding ring is the arc-shaped ring that angle is less than 180 °, two holding ring water
Flat to be oppositely arranged, two holding rings are correspondingly arranged transverse bar respectively, have flat tooth on two transverse bars, be provided in the middle part of flat tooth with
Half gear of flat tooth engagement；Draw ring is equipped at holding ring arc top；Lever top ring set is in the lantern ring of lateral boom end, bottom end ring
It is sleeved in draw ring；The radian of the corresponding half gear smooth surface of two transverse bars differs 15 °~60 °.
Described two holding ring ends are connected by elastic construction.
The elastic construction is spring, and each connecting pin setting is more than two.
The operation ring bottom has laterally protruding boss, the fixed ring to be arranged at boss edge.
Further include drag-line and pulley blocks；Drag-line is sleeved in pulley blocks, and its both ends is connected to transverse bar relative to operation
The distal end of ring；It is removable that there are one pulleys in pulley blocks.
Further include operating handle, operating handle is mounted in the pulley blocks on moveable pulley.
The beneficial effects of the present invention are：By gripping test tube and being allowed to inclined structure, ensureing test tube gap tilt effect
On the basis of, solve the problems, such as space waste, and be conveniently operated, it is only necessary to which simple pull can be realized；Structure
Simply, easy to maintain.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
In figure：1- operates ring, 11- fixed rings, 12- boss, 2- holding rings, 21- draw rings, 22- springs, 23- levers, 3- cross
To bar, 31- lantern rings, 32- flat tooths, half gears of 33-, 34- drag-lines, 35- pulley blocks, 36- operating handles.
Specific implementation mode
Be described further below technical scheme of the present invention, but claimed range be not limited to it is described.
A kind of test tube as shown in Figure 1 folds up device, including operation ring 1, holding ring 2, lever 23, transverse bar 3；The behaviour
Make the cylindric ring that ring 1 is vertically arranged, bottom margin is oppositely arranged fixed ring 11；The transverse bar 3 is horizontally set on solid
Determine 11 top of ring；The lever 23 passes through fixed ring 11 from vertical direction；The holding ring 2 is the arc-shaped that angle is less than 180 °
Ring, two 2 levels of holding ring are oppositely arranged, and two holding rings 2 are correspondingly arranged transverse bar 3 respectively, have flat tooth on two transverse bars 3
32,32 middle part of flat tooth is provided with half gear 33 engaged with flat tooth 32；Draw ring 21 is equipped at 2 arc top of holding ring；Lever 23 is pushed up
End ring is sleeved in the lantern ring 31 of 3 end of transverse bar, and bottom end ring set is in draw ring 21；Two 3 corresponding half gear, 33 light of transverse bar
The radian in face differs 15 °~60 °.
2 end of described two holding rings is connected by elastic construction.
The elastic construction is spring 22, and each connecting pin setting is more than two.
Operation 1 bottom of ring has laterally protruding boss 12, the fixed ring 11 to be arranged at 12 edge of boss.
Further include drag-line 34 and pulley blocks 35；Drag-line 34 is sleeved in pulley blocks 35, and its both ends is connected to 3 phase of transverse bar
For operating the distal end of ring 1；It is removable that there are one pulleys in pulley blocks 35.
Further include operating handle 36, operating handle 36 is mounted in the pulley blocks 35 on moveable pulley.
In use, only needing test tube being put in two holding rings 2, then moveable pulley is in pulling pulley blocks 35
Can, moveable pulley, which is pulled, in pulley blocks 35 can be such that drag-line 34 tenses, and to drive transverse bar 3 to move, pull lever 23
Holding ring 2 is set to step up, and under the restriction of 3 corresponding half gear 33 of transverse bar, wherein a transverse bar 3 another transverse bar 3 relatively
Relatively early to stop movement, the transverse bar 3 thus continued to move to can then be such that holding ring 2 tilts, to make test tube tilt, when two transverse directions
When bar 3 stops mobile all under the restriction of half gear 33, moveable pulley in pulley blocks 35 is fixed, correlation can be passed through
Equipment is fixed, and can also be completed to fix by fixed operation handle 36.
Claims (6)
1. a kind of test tube folds up device, including operation ring (1), holding ring (2), lever (23), transverse bar (3), it is characterised in that：
The cylindric ring that the operation ring (1) is vertically arranged, bottom margin are oppositely arranged fixed ring (11)；The transverse bar (3)
It is horizontally set on above fixed ring (11)；The lever (23) passes through fixed ring (11) from vertical direction；The holding ring (2) is
Angle is less than 180 ° of arc-shaped ring, and two holding ring (2) levels are oppositely arranged, and two holding rings (2) are correspondingly arranged cross respectively
To bar (3), there is flat tooth (32) on two transverse bars (3), half gear engaged with flat tooth (32) is provided in the middle part of flat tooth (32)
(33)；Draw ring (21) is equipped at holding ring (2) arc top；Lever (23) top ring set in the lantern ring (31) of transverse bar (3) end,
Bottom end ring set is in draw ring (21)；The radian of corresponding half gear (33) smooth surface of two transverse bars (3) differs 15 °~60 °.
2. test tube as described in claim 1 folds up device, it is characterised in that：Described two holding ring (2) ends pass through elasticity
Structure connects.
3. test tube as claimed in claim 2 folds up device, it is characterised in that：The elastic construction is spring (22), Mei Gelian
It is more than two to connect end setting.
4. test tube as described in claim 1 folds up device, it is characterised in that：Operation ring (1) bottom has laterally protruding
Boss (12), the fixed ring (11) are arranged at boss (12) edge.
5. test tube as described in claim 1 folds up device, it is characterised in that：Further include drag-line (34) and pulley blocks (35)；It draws
Rope (34) is sleeved in pulley blocks (35), and its both ends is connected to distal end of the transverse bar (3) relative to operation ring (1)；Pulley blocks
(35) it is removable that there are one pulleys in.
6. test tube as claimed in claim 5 folds up device, it is characterised in that：Further include operating handle (36), operating handle
(36) it is mounted in the pulley blocks (35) on moveable pulley.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810816057.7A CN108855298B (en) | 2014-12-05 | 2014-12-05 | Test tube clamping and releasing device |
| CN201410735783.8A CN105879949B (en) | 2014-12-05 | 2014-12-05 | A kind of test tube folds up device |
| CN201810816199.3A CN108855299B (en) | 2014-12-05 | 2014-12-05 | Test tube clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410735783.8A CN105879949B (en) | 2014-12-05 | 2014-12-05 | A kind of test tube folds up device |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810816057.7A Division CN108855298B (en) | 2014-12-05 | 2014-12-05 | Test tube clamping and releasing device |
| CN201810816199.3A Division CN108855299B (en) | 2014-12-05 | 2014-12-05 | Test tube clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105879949A CN105879949A (en) | 2016-08-24 |
| CN105879949B true CN105879949B (en) | 2018-09-28 |
Family
ID=56699712
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810816057.7A Active CN108855298B (en) | 2014-12-05 | 2014-12-05 | Test tube clamping and releasing device |
| CN201810816199.3A Active CN108855299B (en) | 2014-12-05 | 2014-12-05 | Test tube clamping device |
| CN201410735783.8A Active CN105879949B (en) | 2014-12-05 | 2014-12-05 | A kind of test tube folds up device |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810816057.7A Active CN108855298B (en) | 2014-12-05 | 2014-12-05 | Test tube clamping and releasing device |
| CN201810816199.3A Active CN108855299B (en) | 2014-12-05 | 2014-12-05 | Test tube clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108855298B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855298B (en) * | 2014-12-05 | 2021-04-09 | 南京达善至美医药科技有限公司 | Test tube clamping and releasing device |
| CN105879951A (en) * | 2014-12-19 | 2016-08-24 | 贵州省黎平县黔香园油脂有限公司 | Test-tube taking and placing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354657Y (en) * | 1998-01-15 | 1999-12-22 | 郑合明 | Toothed slidable fixing test-tube holder |
| CN101995352A (en) * | 2009-08-21 | 2011-03-30 | 广州阳普医疗科技股份有限公司 | Method and equipment for separating serum |
| CN203140045U (en) * | 2013-03-28 | 2013-08-21 | 大连民族学院 | Adjustable test tube rack |
| CN103831143A (en) * | 2012-11-22 | 2014-06-04 | 王宏生 | Test tube clamping device |
| CN103878044A (en) * | 2014-03-12 | 2014-06-25 | 亿丰洁净科技江苏股份有限公司 | Clamping device of novel experimental instrument |
| CN203955266U (en) * | 2014-04-04 | 2014-11-26 | 南京信息工程大学 | A kind of rack for test tube |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4770381A (en) * | 1986-12-29 | 1988-09-13 | Gold Biotechnology, Inc. | Test tube rack holder |
| CN2825096Y (en) * | 2005-08-22 | 2006-10-11 | 韦跃宇 | Adjustable slant culture tube rack |
| CN201187624Y (en) * | 2008-04-25 | 2009-01-28 | 重庆钢铁(集团)有限责任公司 | Strange place manual flap valve controlling mechanism |
| CN202638463U (en) * | 2012-07-15 | 2013-01-02 | 张丽 | Experimental test tube rack |
| CN202893396U (en) * | 2012-11-22 | 2013-04-24 | 黑龙江八一农垦大学 | Tilting folding test-tube rack |
| CN202983740U (en) * | 2012-12-19 | 2013-06-12 | 佳木斯大学 | Multifunctional test tube stand capable of adjusting inclined degree |
| CN203725170U (en) * | 2014-01-24 | 2014-07-23 | 郑航飞 | Test-tube rack device capable of adjusting gradient |
| CN203899643U (en) * | 2014-04-22 | 2014-10-29 | 海盐县通元弗斯特工艺品厂 | Improved test tube holder |
| CN108855298B (en) * | 2014-12-05 | 2021-04-09 | 南京达善至美医药科技有限公司 | Test tube clamping and releasing device |
-
2014
- 2014-12-05 CN CN201810816057.7A patent/CN108855298B/en active Active
- 2014-12-05 CN CN201810816199.3A patent/CN108855299B/en active Active
- 2014-12-05 CN CN201410735783.8A patent/CN105879949B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354657Y (en) * | 1998-01-15 | 1999-12-22 | 郑合明 | Toothed slidable fixing test-tube holder |
| CN101995352A (en) * | 2009-08-21 | 2011-03-30 | 广州阳普医疗科技股份有限公司 | Method and equipment for separating serum |
| CN103831143A (en) * | 2012-11-22 | 2014-06-04 | 王宏生 | Test tube clamping device |
| CN203140045U (en) * | 2013-03-28 | 2013-08-21 | 大连民族学院 | Adjustable test tube rack |
| CN103878044A (en) * | 2014-03-12 | 2014-06-25 | 亿丰洁净科技江苏股份有限公司 | Clamping device of novel experimental instrument |
| CN203955266U (en) * | 2014-04-04 | 2014-11-26 | 南京信息工程大学 | A kind of rack for test tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108855299A (en) | 2018-11-23 |
| CN108855299B (en) | 2020-12-01 |
| CN108855298A (en) | 2018-11-23 |
| CN108855298B (en) | 2021-04-09 |
| CN105879949A (en) | 2016-08-24 |
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| DD01 | Delivery of document by public notice | ||
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Addressee: Yang Yong Document name: Notification of Passing Examination on Formalities |
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| TA01 | Transfer of patent application right | ||
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Effective date of registration: 20180802 Address after: 314016 No. 271 Nanyang Road, Wang Jiang Jing development area, Xiuzhou District, Jiaxing, Zhejiang Applicant after: JIAXING VTELER ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 561000 Anshun science and Technology Park, Xi Xiu District, Guizhou Applicant before: ANSHUN JINGYING SCIENCE AND TECHNOLOGY RESEARCH AND DEVELOPMENT Co.,Ltd. |
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Effective date of registration: 20200526 Address after: 250000 2508, block a, building 1, Jinan pharmaceutical Valley R & D platform zone, No. 1, north section of Gangxing Third Road, comprehensive bonded zone, high tech Zone, Jinan City, Shandong Province Patentee after: Jinan Chuangke pharmaceutical Valley Biomedical Industry Development Co.,Ltd. Address before: 314016 No. 271 Nanyang Road, Wang Jing Jing Development Zone, Xiuzhou District, Zhejiang, Jiaxing Patentee before: JIAXING VTELER ELECTRICAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230309 Address after: 250101 Room 516, building 1, Pansheng biomedical industrial park, intersection of Gangyuan 8th Road and Gangxing 2nd Road, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee after: Shandong Kexun Biochip Technology Co.,Ltd. Address before: 2508, block a, No.1 building, Jinan pharmaceutical Valley R & D platform area, No.1 north section of Gangxing Third Road, comprehensive bonded zone, high tech Zone, Jinan City, Shandong Province Patentee before: Jinan Chuangke pharmaceutical Valley Biomedical Industry Development Co.,Ltd. |