CN107297229A - A kind of multi-functional physical experiment table - Google Patents
A kind of multi-functional physical experiment table Download PDFInfo
- Publication number
- CN107297229A CN107297229A CN201710701408.5A CN201710701408A CN107297229A CN 107297229 A CN107297229 A CN 107297229A CN 201710701408 A CN201710701408 A CN 201710701408A CN 107297229 A CN107297229 A CN 107297229A
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- support column
- laboratory table
- experiment
- engaged
- stool
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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
- B01L9/02—Laboratory benches or tables; Fittings therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
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- Algebra (AREA)
- Mathematical Analysis (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of multi-functional physical experiment table, physical experiment table movement inconvenience, the problem of function is single, integrated level is low in the prior art are solved.The present invention includes base, base is provided with locating slot, support column is movably equipped with locating slot, the outer circumference surface of support column is provided with least two workbench desk bodies cooperated, and workbench desk body is fixedly connected by contiguous block with support column, and the bottom of workbench desk body is provided with rolling pearl and supporting leg, pearl is rolled to be engaged with the annular groove on base, support column internal sleeve is provided with inner sleeve, and inner sleeve is provided with book holder, and the outer wall on support column top is provided with socket.The present invention is ingenious in design, and structure space is reasonable in design, can be achieved to carry out with place while different Physical Experiments.The use of inner sleeve, is easy to the clamping of books, and the progress of convenient experiment improves testing stand utilization rate, with higher practicality and promotional value.
Description
Technical field
The present invention relates to science and engineering experimental rig technical field, a kind of multi-functional physical experiment table is particularly related to.
Background technology
Physics is to study the subject of the motion of matter most typically rule and the structure of matter, takes the lead as natural science
Section, physics research turns into it greatly to universe, the as low as most basic forms of motion of all materials such as elementary particle and rule
The Research foundation of his each natural branch of science.Physics is related to the subjects such as electricity, optics, mechanics, and these subjects are required for greatly
Amount experiment.
Students often use testing stand when testing, and different experiments have different requirements to testing stand, at present
Testing stand be mostly fixed, and need whirling test stand sometimes for the requirement for reaching experiment.And Application No.
2016208672764, patent name is for the testing stand in a kind of physics whirling test stand, it is necessary to which integral-rotation, power consumption is big, no
Easily rotation.In addition, existing testing stand is mostly split type, different testing stands are needed when doing multiple experiments, degree of integration is low, work(
Can be single, and it is unfavorable for the viewing and operation of student.
The content of the invention
For the deficiency in above-mentioned background technology, the present invention proposes a kind of multi-functional physical experiment table, solves existing
Physical experiment table movement inconvenience, the problem of function is single, integrated level is low in technology.
The technical proposal of the invention is realized in this way：A kind of multi-functional physical experiment table, including base, base are provided with
Support column is movably equipped with locating slot, locating slot, the outer circumference surface of support column is provided with least two workbench cooperated
Desk body, workbench desk body is fixedly connected by contiguous block with support column, and the bottom of workbench desk body, which is provided with, rolls pearl and supporting leg,
Roll pearl to be engaged with the annular groove on base, support column internal sleeve is provided with inner sleeve, inner sleeve is provided with book holder, support
The outer wall on post top is provided with socket.
The bottom of the inner sleeve is provided with axis, and axis matches with the strip chute on the inwall of support column, neck respectively
Close, strip chute is connected with neck；Multiple telescopic struts are radially provided with the outer circle wall on inner sleeve top, telescopic strut
Free end is connected with book holder.
The book holder includes arc rear carrier plate, and the madial wall of arc rear carrier plate is fixedly connected with telescopic strut, after arc
The top of support plate madial wall is provided with book clamp, and the bottom of arc rear carrier plate madial wall is provided with supporting plate.
The top of the inner sleeve is provided with illuminating lamp, and strip chute is vertically arranged, and neck is horizontally disposed with, neck have it is multiple and
It is set in parallel in the side of strip chute.
The support column cooperates provided with two workbench desk bodies, two working table bodies；Workbench desk body includes
Laboratory table and experiment stool；Laboratory table is provided with drawer, and the bottom of laboratory table is provided with the stool frame for being used for hanging experiment stool；One reality
The top of table is tested provided with accommodating groove and the returning face plate being engaged with accommodating groove, the upper surface of another laboratory table is provided with slide rail,
Slide rail is engaged with the pulley of push-and-pull seat bottom.
The support column cooperates provided with three workbench desk bodies, three working table bodies, and uniform installed in branch
On the outer circle wall of dagger；Workbench desk body includes laboratory table and experiment stool；Laboratory table is provided with drawer, and the bottom of laboratory table is set
There is the stool frame for hanging experiment stool；The top of first experiment table is provided with accommodating groove and the upset being engaged with accommodating groove
Plate, the upper surface of second laboratory table is provided with slide rail, and slide rail is engaged with the pulley of push-and-pull bottom, the 3rd laboratory table it is upper
Surface is provided with rotating shaft, and the top of rotating shaft is provided with mounting platform.
The support column cooperates provided with four workbench desk bodies, four working table bodies, and uniform installed in branch
On the outer circle wall of dagger；Workbench desk body includes laboratory table and experiment stool；Laboratory table is provided with drawer, and the bottom of laboratory table is set
There is the stool frame for hanging experiment stool；The top of first experiment table is provided with accommodating groove and the upset being engaged with accommodating groove
Plate, the upper surface of second laboratory table is provided with slide rail, and slide rail is engaged with the pulley of push-and-pull bottom, the 3rd laboratory table it is upper
Surface is provided with rotating shaft, and the top of rotating shaft is provided with mounting platform, and the top of the 4th laboratory table is provided with expansion link, the top of expansion link
Provided with operating platform.
The bottom of the base is provided with road wheel and cylinder.
The present invention uses Assembled rotary physical test platform, by the rotation of support column, realizes testing stand upper table table
The commutation of body.Workbench desk body uses assembled, realizes and is set in the connection of several workbench desk bodies, each workbench desk body
There is the support attachment structure of not same-action, the physics facility for installing different requirements realizes physical unit as needed
Rotation, lifting or mobile, integrated level is high, multiple functional, easy to use.The present invention is ingenious in design, and structure space is reasonable in design,
It can be achieved to carry out with place while different Physical Experiments.The use of inner sleeve, is easy to the clamping of books, and that conveniently tests enters
OK, testing stand utilization rate is improved, with higher practicality and promotional value.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is partial enlarged drawing at A in Fig. 1.
Fig. 3 is partial enlarged drawing at B in Fig. 1.
Fig. 4 is strip chute and neck attachment structure schematic diagram.
Fig. 5 is structure top view in embodiment 2.
Fig. 6 is structure top view in embodiment 3.
Fig. 7 is structure top view in embodiment 4.
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 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 paid
Embodiment, belongs to the scope of protection of the invention.
Embodiment 1：As Figure 1-4, a kind of multi-functional physical experiment table, including base 1, base 1 is provided with locating slot
2, support column 3 is provided with locating slot 2, the lower end of support column 3 is located in locating slot and is engaged with locating slot, and support column can be fixed
Rotated in the groove of position, the outer circumference surface of support column 3 is provided with the workbench desk body 4 of two mutual cooperations, workbench desk body 4 passes through even
Connect block 5 to be fixedly connected with support column 3, support column can be rotated with workbench desk body, realize the commutation of workbench desk body.Workbench
The bottom of desk body 4 rolls pearl 6 and is engaged with the annular groove 8 on base 1, be easy to support column provided with pearl 6 and supporting leg 7 is rolled
Workbench desk body is driven to rotate, supporting leg 7 is arranged on the outside of supporting leg 7, for support works table body, supporting leg, which is used, to be stretched
Contracting bar, realizes the stress balance of workbench desk body, and the internal sleeve of support column 3 is provided with inner sleeve 9, and inner sleeve is slided along support column, interior
Sleeve pipe 9 is provided with book holder 10, for clamping the things such as books, and the outer wall on the top of support column 3 is provided with socket 11, be easy to electricity and
The progress of optical test.
Further, the bottom of the inner sleeve 9 is radially provided with multiple axis 9-1, and the inwall of support column is provided with multiple perpendicular
The strip chute 3-1 cards and horizontally disposed neck 3-2, neck 3-2 directly set has multiple and is set in parallel in strip chute 3-1
Side, strip chute 3-1 is connected with neck 3-2, and axle 9-1 is engaged with strip chute 3-1, neck 3-2 respectively, axis edge
Strip chute is moved, when being moved to correct position, is rotated in inner sleeve, the neck for making axis precession relevant position, neck
For fixing axis；Multiple telescopic strut 9-2, telescopic strut 9-2 freedom are radially provided with the outer circle wall on the top of inner sleeve 9
End is connected with book holder 10, and the outreach of book holder is realized by telescopic strut.The book holder 10 includes propping up after arc
Plate 10-1, arc rear carrier plate is corresponding with support column, and arc rear carrier plate 10-1 madial wall is fixedly connected with telescopic strut 9-2,
The top of arc rear carrier plate 10-1 madial walls is provided with book clamp 10-2, and the bottom of arc rear carrier plate 10-1 madial walls is provided with supporting plate 10-
3, for holding the things such as books.The top of the inner sleeve 9 is provided with illuminating lamp 12, and realization can also do what is tested under dark condition
Purpose, the bottom of the base 1 is provided with road wheel 13 and cylinder 14, and road wheel is easy to the movement of device, and cylinder is used to support
And fixing device, prevent from sliding in process of the test.
Embodiment 2：As shown in figure 5, a kind of multi-functional physical experiment table, the support column 3 is provided with two working tables
Body 4, two workbench desk bodies 4 cooperate, and workbench desk body 4 is in concave shape, and two working table bodies form three-back-shaped, uniformly
The outside of support column is arranged on, contiguous block is cylindrical shape, is arranged on the support columns, is fixedly connected with support column；Workbench desk body 4
Including laboratory table 4-1 and experiment stool 4-2；Leave on dead slot, the casing on laboratory table 4-1 tops the upper box body of laboratory table, bottom
Provided with drawer 4-7, laboratory table 4-1 bottom is provided with the stool frame 4-8 for being used for hanging experiment stool 4-2, and experiment stool is located in dead slot；
One laboratory table 4-1 top is provided with accommodating groove 4-3 and the returning face plate 4-4 being engaged with accommodating groove 4-3, and returning face plate is used to install
Experimental provision, when practical, turned and is fixed by the fixing device on returning face plate；When not in use, rotation is turned over
Flap, is turned in accommodating groove, the collection of precision instrument, while being easy to sweeping for laboratory table health.Another
Laboratory table 4-1 upper surface is provided with slide rail 4-5, and slide rail 4-5 is engaged with the pulley 4-16 of push-and-pull seat 4-6 bottoms, push-and-pull seat 4-6
Mobile experimental provision is needed in experimentation for installing, the movement of experimental provision is realized by the movement of pulley and slide rail,
It is simple to operate.
Other structures are same as Example 1.
Embodiment 3：As shown in fig. 6, a kind of multi-functional physical experiment table, the support column 3 is provided with three working tables
Body 4, three workbench desk bodies 4 cooperate, and uniform on the outer circle wall of support column 3；Workbench desk body 4 includes real
Test table 4-1 and experiment stool 4-2；Laboratory table 4-1 is provided with drawer 4-7, and laboratory table 4-1 bottom, which is provided with, to be used to hang experiment stool 4-
2 stool frame 4-8；First experiment table 4-1 top is provided with accommodating groove 4-3 and the returning face plate 4- being engaged with accommodating groove 4-3
4, second laboratory table 4-1 upper surface are provided with slide rail 4-5, and slide rail 4-5 is engaged with the pulley 4-16 of push-and-pull seat 4-6 bottoms,
The upper surface of 3rd laboratory table is provided with rotating shaft 4-9, and rotating shaft 4-9 top is provided with mounting platform 4-10, and mounting platform is used to pacify
Dress needs the experimental provision rotated, and rotating shaft can be driven by manual rotation or motor, be easy to the progress of experiment.
Other structures are same as Example 2.
Embodiment 4：As shown in fig. 7, a kind of multi-functional physical experiment table, the support column 3 is provided with four working tables
Body 4, four workbench desk bodies 4 cooperate, and uniform on the outer circle wall of support column 3；Workbench desk body 4 includes real
Test table 4-1 and experiment stool 4-2；Laboratory table 4-1 is provided with drawer 4-7, and laboratory table 4-1 bottom, which is provided with, to be used to hang experiment stool 4-
2 stool frame 4-8；First experiment table 4-1 top is provided with accommodating groove 4-3 and the returning face plate 4- being engaged with accommodating groove 4-3
4, second laboratory table 4-1 upper surface are provided with slide rail 4-5, and slide rail 4-5 is engaged with the pulley 4-16 of push-and-pull seat 4-6 bottoms,
The upper surface of 3rd laboratory table is provided with rotating shaft 4-9, and rotating shaft 4-9 top is provided with mounting platform 4-10, the 4th laboratory table
Top is provided with expansion link 4-11, and expansion link 4-11 top is provided with operating platform 4-12, and operating platform needs for setting height(from bottom)
The experimental rig of change, the change of experimental provision height is realized by expansion link, is easy to the progress of experiment.
Other structures are same as Example 3.
Embodiment 5：A kind of multi-functional physical experiment table, the support column 3 is provided with five workbench desk bodies 4, the 5th
The top of laboratory table is provided with hanger bracket, for carrying out needing the experiment of demonstration.
Other structures and embodiment 4 just as.
Embodiment 6：A kind of multi-functional physical experiment table, the support column 3 is provided with six workbench desk bodies 4, the 6th
The top of laboratory table is provided with hand washing sink and water pipe, is easy to the processing swept with some emergencies of health.
Other structures are same as Example 5.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. a kind of multi-functional physical experiment table, it is characterised in that：Including base（1）, base（1）It is provided with locating slot（2）, positioning
Groove（2）In be movably equipped with support column（3）, support column（3）Outer circumference surface be provided with least two cooperate working tables
Body（4）, workbench desk body（4）Pass through contiguous block（5）With support column（3）It is fixedly connected, workbench desk body（4）Bottom provided with rolling
Dynamic pearl（6）And supporting leg（7）, roll pearl（6）With base（1）On annular groove（8）It is engaged, support column（3）Inside is arranged
There is inner sleeve（9）, inner sleeve（9）It is provided with book holder（10）, support column（3）The outer wall on top is provided with socket（11）.
2. multi-functional physical experiment table according to claim 1, it is characterised in that：The inner sleeve（9）Bottom be provided with
Axis（9-1）, axis（9-1）Respectively with support column（3）Inwall on strip chute（3-1）, neck（3-2）It is engaged, it is long
Bar chute（3-1）With neck（3-2）It is connected；Inner sleeve（9）Multiple telescopic struts are radially provided with the outer circle wall on top（9-
2）, telescopic strut（9-2）Free end and book holder（10）It is connected.
3. multi-functional physical experiment table according to claim 2, it is characterised in that：The book holder（10）After arc
Support plate（10-1）, arc rear carrier plate（10-1）Madial wall and telescopic strut（9-2）It is fixedly connected, arc rear carrier plate（10-1）It is interior
The top of side wall is provided with book clamp（10-2）, arc rear carrier plate（10-1）The bottom of madial wall is provided with supporting plate（10-3）.
4. multi-functional physical experiment table according to claim 2, it is characterised in that：The inner sleeve（9）Top be provided with
Illuminating lamp（12）, strip chute（3-1）It is vertically arranged, neck（3-2）It is horizontally disposed, neck（3-2）Have multiple and be arranged in parallel
In strip chute（3-1）Side.
5. multi-functional physical experiment table according to claim 1, it is characterised in that：The support column（3）It is provided with two
Workbench desk body（4）, two workbench desk bodies（4）Cooperate；Workbench desk body（4）Including laboratory table（4-1）With experiment stool
（4-2）；Laboratory table（4-1）It is provided with drawer（4-7）, laboratory table（4-1）Bottom be provided be used for hang experiment stool（4-2）Stool
Subrack（4-8）；One laboratory table（4-1）Top be provided with accommodating groove（4-3）With with accommodating groove（4-3）The returning face plate being engaged
（4-4）, another laboratory table（4-1）Upper surface be provided with slide rail（4-5）, slide rail（4-5）With push-and-pull seat（4-6）The cunning of bottom
Wheel（4-16）It is engaged.
6. multi-functional physical experiment table according to claim 1, it is characterised in that：The support column（3）It is provided with three
Workbench desk body（4）, three workbench desk bodies（4）Cooperate, and be uniformly arranged on support column（3）Outer circle wall on；Work
Make table body（4）Including laboratory table（4-1）With experiment stool（4-2）；Laboratory table（4-1）It is provided with drawer（4-7）, laboratory table（4-
1）Bottom be provided be used for hang experiment stool（4-2）Stool frame（4-8）；First experiment table（4-1）Top provided with store
Groove（4-3）With with accommodating groove（4-3）The returning face plate being engaged（4-4）, second laboratory table（4-1）Upper surface be provided with slide rail
（4-5）, slide rail（4-5）With push-and-pull seat（4-6）The pulley of bottom（4-16）It is engaged, the upper surface of the 3rd laboratory table, which is provided with, to be turned
Axle（4-9）, rotating shaft（4-9）Top be provided with mounting platform（4-10）.
7. multi-functional physical experiment table according to claim 1, it is characterised in that：The support column（3）It is provided with four
Workbench desk body（4）, four workbench desk bodies（4）Cooperate, and be uniformly arranged on support column（3）Outer circle wall on；Work
Make table body（4）Including laboratory table（4-1）With experiment stool（4-2）；Laboratory table（4-1）It is provided with drawer（4-7）, laboratory table（4-
1）Bottom be provided be used for hang experiment stool（4-2）Stool frame（4-8）；First experiment table（4-1）Top provided with store
Groove（4-3）With with accommodating groove（4-3）The returning face plate being engaged（4-4）, second laboratory table（4-1）Upper surface be provided with slide rail
（4-5）, slide rail（4-5）With push-and-pull seat（4-6）The pulley of bottom（4-16）It is engaged, the upper surface of the 3rd laboratory table, which is provided with, to be turned
Axle（4-9）, rotating shaft（4-9）Top be provided with mounting platform（4-10）, the top of the 4th laboratory table is provided with expansion link（4-11）,
Expansion link（4-11）Top be provided with operating platform（4-12）.
8. multi-functional physical experiment table according to claim 1, it is characterised in that：The base（1）Bottom provided with row
Walk wheel（13）And cylinder（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701408.5A CN107297229B (en) | 2017-08-16 | 2017-08-16 | A kind of multi-functional physical experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701408.5A CN107297229B (en) | 2017-08-16 | 2017-08-16 | A kind of multi-functional physical experiment table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107297229A true CN107297229A (en) | 2017-10-27 |
| CN107297229B CN107297229B (en) | 2018-07-06 |
Family
ID=60132138
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710701408.5A Active CN107297229B (en) | 2017-08-16 | 2017-08-16 | A kind of multi-functional physical experiment table |
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| Country | Link |
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| CN (1) | CN107297229B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031508A (en) * | 2017-12-28 | 2018-05-15 | 南京方易日辰电子科技有限公司 | A kind of biology laboratory landing slab |
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| DE20317696U1 (en) * | 2003-11-14 | 2004-04-08 | Fine-Line Spiegel-Glas-Rahmen B. Schötteler GmbH | Rotary thrust bearing installed between two flat plates has two disks with shallow grooves in one face, holding metal or plastics sliding disk between them |
| CN201709716U (en) * | 2010-04-26 | 2011-01-19 | 黄景岩 | Household combined variable table |
| CN205020114U (en) * | 2015-10-07 | 2016-02-10 | 史玉焦 | Multi -functional physical experiment table |
| WO2016154989A1 (en) * | 2015-04-02 | 2016-10-06 | 李林涛 | Automatically rotational dining table platform |
| CN205868334U (en) * | 2016-08-12 | 2017-01-11 | 欧阳一星 | Physics rotation test platform |
| CN207042536U (en) * | 2017-08-16 | 2018-02-27 | 董亦诺 | Multi-functional physical experiment table |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87206015U (en) * | 1987-04-02 | 1988-05-11 | 余远芬 | Combined revolving table for t.v. set or dining table |
| DE20317696U1 (en) * | 2003-11-14 | 2004-04-08 | Fine-Line Spiegel-Glas-Rahmen B. Schötteler GmbH | Rotary thrust bearing installed between two flat plates has two disks with shallow grooves in one face, holding metal or plastics sliding disk between them |
| CN201709716U (en) * | 2010-04-26 | 2011-01-19 | 黄景岩 | Household combined variable table |
| WO2016154989A1 (en) * | 2015-04-02 | 2016-10-06 | 李林涛 | Automatically rotational dining table platform |
| CN205020114U (en) * | 2015-10-07 | 2016-02-10 | 史玉焦 | Multi -functional physical experiment table |
| CN205868334U (en) * | 2016-08-12 | 2017-01-11 | 欧阳一星 | Physics rotation test platform |
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| CN108031508A (en) * | 2017-12-28 | 2018-05-15 | 南京方易日辰电子科技有限公司 | A kind of biology laboratory landing slab |
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| Publication number | Publication date |
|---|---|
| CN107297229B (en) | 2018-07-06 |
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Effective date of registration: 20200117 Address after: 343100 Ji'an County, Jiangxi province Ji'an County North source village official village Tangshan natural village 21 Patentee after: Luo Jun Address before: Jiashuyuan Suiyang District Shangqiu 476000 Henan Province China Unicom Patentee before: Dong Yinuo |
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Effective date of registration: 20200723 Address after: No.288 Renmin East Road, Renheji Town, Tianchang City, Chuzhou City, Anhui Province Patentee after: TIANCHANG GAOPENG EXPERIMENT EQUIPMENT Co.,Ltd. Address before: 343100 Ji'an County, Jiangxi province Ji'an County North source village official village Tangshan natural village 21 Patentee before: Luo Jun |