CN204638243U - Circular experimental table is used in a kind of teaching - Google Patents
Circular experimental table is used in a kind of teaching Download PDFInfo
- Publication number
- CN204638243U CN204638243U CN201520364815.8U CN201520364815U CN204638243U CN 204638243 U CN204638243 U CN 204638243U CN 201520364815 U CN201520364815 U CN 201520364815U CN 204638243 U CN204638243 U CN 204638243U
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- circular
- experimental apparatus
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- desktop
- rack
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Abstract
The utility model discloses a kind of teaching circular experimental table, comprising: table body, experimental apparatus rack, driving mechanism and actuating unit; The desktop of table body is annular, and desktop is provided with circular port, and the axial line of circular port overlaps with the axial line of desktop; Experimental apparatus rack is provided with annular, and the outer warp of experimental apparatus rack is adaptive with the aperture of circular port, and the axial line of experimental apparatus rack overlaps with the axial line of circular port; Experimental apparatus rack is connected with driving mechanism and can be driven by driving mechanism and move up and down; Experimental apparatus rack comprises rotating shaft, chassis and lamina tecti, and rotating shaft is vertically arranged between chassis and lamina tecti, and rotating shaft is provided with multilayer display rack, and display rack is set to annular; Actuating unit is arranged on to be connected on chassis and with rotating shaft and rotates for drive shaft.The utility model can be tested for multiple student simultaneously, and can share the experiment appliance on experimental apparatus rack.
Description
Technical field
The utility model relates to field of experiment equipment, particularly relates to a kind of teaching circular experimental table.
Background technology
In the daily teaching work of school, especially on some laboratories, teacher often will do demonstrations of some experiments, and then to be done yourself experiment by student.School experiment is all generally carry out on laboratory table, and needs to use great many of experiments utensil, and existing laboratory table structure is simple, and be only made up of desktop and table leg, when testing, test tool is all directly put on the table, and desktop mostly is bar shaped.Because a lot of experimental apparatus is shared, and the desktop length of bar shaped mechanism design is larger, therefore student is when testing, and the experimental apparatus taking oneself to need of often will walking up and down, not only can have influence on the carrying out of other people experiment and also be unfavorable for the exchange of technology between student.
Utility model content
Based on the technical problem that above-mentioned background technology exists, the utility model proposes a kind of teaching circular experimental table, to solve student's constant and problem of experimental apparatus of taking oneself to need of walking up and down of distant interchange each other.
The utility model proposes a kind of teaching circular experimental table, comprising: table body, experimental apparatus rack, driving mechanism and actuating unit;
The desktop of table body be annular, and desktop is provided with the circular port running through upper and lower end face, and the aperture of circular port and experimental apparatus rack is outer through adaptation, and the axial line of circular port overlaps with the axial line of desktop;
Experimental apparatus rack is provided with annular, and the outer warp of experimental apparatus rack is adaptive with the aperture of circular port, and the axial line of experimental apparatus rack overlaps with the axial line of circular port;
Experimental apparatus rack is connected with driving mechanism and can be driven by driving mechanism and move up and down; Driving mechanism is positioned at the below of a body and is connected with table body;
Experimental apparatus rack comprises rotating shaft, chassis and lamina tecti, and rotating shaft is vertically arranged between chassis and lamina tecti, and rotating shaft is provided with multilayer for placing the display rack of experimental apparatus side by side along short transverse, and display rack is set to annular;
Actuating unit is arranged on to be connected on chassis and with rotating shaft and rotates for drive shaft.
Preferably, the rotating shaft end that connects with lamina tecti is provided with bearing.
Preferably, lamina tecti is provided with multiaspect display screen, and each display screen shares a main frame and be used for lecture experiment operating procedure.
Preferably, desktop is provided with the circular trough by the downward sunken end face in upper surface, and circular port is arranged in circular trough, and the aperture of circular port is less than the internal diameter of circular trough, and the axial line of circular port overlaps with the axial line of circular trough.
Preferably, the diameter on chassis is greater than the aperture of circular port.
Preferably, the outer warp of lamina tecti is adaptive with the internal diameter of circular trough, and the outer warp of display rack is adaptive with the aperture of circular port, and when experimental apparatus rack is risen to most significant end position by driving mechanism, fit in the upper surface on chassis and the lower surface of desktop; When experimental apparatus rack is urged to least significant end position by driving mechanism, the lower surface of lamina tecti and the bottom land of circular trough are fitted, and the upper surface of lamina tecti flushes with the upper surface of desktop.
Preferably, below table body being positioned at desktop is provided with the installing plate for placing driving mechanism.
Preferably, the periphery being positioned at experimental apparatus rack between installing plate and desktop is provided with protective cover.
Preferably, protective cover is provided with dodge gate.
Preferably, in rotating shaft arbitrary neighborhood two display racks between be provided with support column.
In the utility model, desktop and experimental apparatus rack are all set to annular, and experimental apparatus placement can be elevated in circular port by driving mechanism, is driven can be rotated by actuating unit; When student is when testing, driving mechanism is driven experimental apparatus rack to be risen to the top of desktop, drive actuating unit that experimental apparatus rack is rotated slowly, can can be trapped among desktop surrounding for multiple student to test simultaneously, experiment appliance on experimental apparatus rack can share for student on this body, not needing walks up and down gets experimental apparatus, and the mode of automatic rotation fetches student, all very convenient when placing experimental apparatus, student's close together each other, is conducive to exchange of technology between student.In addition, in the utility model, lamina tecti is provided with multiaspect display screen, each display screen shares a main frame, can laboratory operating procedures be play to student by display screen and explain, so that student can grasp experimental procedure rapidly, strengthen the understanding of student to experiment simultaneously; And the design of multiaspect display screen can make the student enclosed on the table watch.And in the utility model, the periphery being positioned at experimental apparatus rack between installing plate and desktop is provided with protective cover, protecting when experimental apparatus rack being down in protective cover after experiment terminates, avoiding losing and being hit damage.
Accompanying drawing explanation
Fig. 1 is that the utility model proposes a kind of imparts knowledge to students with the structural representation of circular experimental table;
Fig. 2 is that the utility model proposes a kind of imparts knowledge to students with the top view of circular experimental table.
Detailed description of the invention
Below, by specific embodiment, the technical solution of the utility model is described in detail.
As shown in Figure 1-2, Fig. 1 is that the utility model proposes a kind of imparts knowledge to students with the structural representation of circular experimental table; Fig. 2 is that the utility model proposes a kind of imparts knowledge to students with the top view of circular experimental table.
With reference to Fig. 1-2, circular experimental table is used in the one teaching that the utility model embodiment proposes, and comprising: table body 1, experimental apparatus rack 2, driving mechanism 3 and actuating unit 4;
The desktop of table body 1 is annular, desktop is provided with the circular trough 12 by the downward sunken end face in upper surface, the bottom of circular trough 12 is provided with the circular port 11 running through upper and lower end face, and the aperture of circular port 11 is less than the internal diameter of circular trough 12, the axial line of circular port 11 overlaps with the axial line of circular trough 12, the aperture of circular port 11 and the outer through adaptation of experimental apparatus rack 2, the axial line of circular port 11 overlaps with the axial line of desktop;
Experimental apparatus rack 2 is provided with annular, and the outer warp of experimental apparatus rack 2 is adaptive with the aperture of circular port 11, and the axial line of experimental apparatus rack 2 overlaps with the axial line of circular port 11; Experimental apparatus rack 2 is connected with driving mechanism 3 and can be driven by driving mechanism 3 and move up and down; Driving mechanism 3 is positioned at the below of a body 1 and is connected with table body 1;
Experimental apparatus rack 2 comprises rotating shaft 21, chassis 22 and lamina tecti 23, rotating shaft 21 is vertically arranged between chassis 22 and lamina tecti 23 that end is provided with bearing 5 and rotating shaft 21 connects with lamina tecti 23, the outer warp of lamina tecti 23 is adaptive with the internal diameter of circular trough 12, the outer warp of display rack 211 is adaptive with the aperture of circular port 11, the diameter on chassis 22 is greater than the aperture of circular port 11, and when experimental apparatus rack 2 is risen to most significant end position by driving mechanism 3, fit in the upper surface on chassis 22 and the lower surface of desktop; When experimental apparatus rack 2 is urged to least significant end position by driving mechanism 3, the lower surface of lamina tecti 23 and the bottom land of circular trough 12 are fitted, and the upper surface of lamina tecti 23 flushes with the upper surface of desktop; Lamina tecti 23 is provided with multiaspect display screen 6, and each display screen 6 shares a main frame and be used for lecture experiment operating procedure; Rotating shaft 21 is provided with multilayer for placing the display rack 211 of experimental apparatus side by side along short transverse, and display rack 211 is set to annular, in rotating shaft 21 arbitrary neighborhood two display racks 211 between be provided with support column 9; Actuating unit 4 is arranged on to be connected on chassis 22 and with rotating shaft 21 and rotates for drive shaft 21.
In the present embodiment; the below that table body 1 is positioned at desktop is provided with the installing plate 7 for placing driving mechanism 3; the periphery being positioned at experimental apparatus rack 2 between installing plate 7 and desktop is provided with protective cover 8; protective cover 8 is provided with dodge gate 81; protecting when experimental apparatus rack 2 being down in protective cover 8 after experiment terminates, avoiding losing and being hit damage.
In the present embodiment, desktop and experimental apparatus rack 2 are all set to annular, and experimental apparatus placement can be elevated in circular port 11 by driving mechanism 3, is driven can be rotated by actuating unit 4; When student is when testing, driving mechanism 3 is driven experimental apparatus rack 2 to be risen to the top of desktop, drive actuating unit 4 that experimental apparatus rack 2 is rotated slowly, can can be trapped among desktop surrounding for multiple student to test simultaneously, experiment appliance on experimental apparatus rack 2 can share for the student on this body 1, and student fetches, to place experimental apparatus all very convenient.In addition, in the utility model, lamina tecti 23 is provided with multiaspect display screen 6, each display screen 6 shares a main frame, can laboratory operating procedures be play to student by display screen 6 and explain, so that student can grasp experimental procedure rapidly, strengthen the understanding of student to experiment simultaneously; And the design of multiaspect display screen 6 can make the student enclosed on the table watch.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (10)
1. a circular experimental table is used in teaching, it is characterized in that, comprising: table body (1), experimental apparatus rack (2), driving mechanism (3) and actuating unit (4);
The desktop of table body (1) is annular, desktop is provided with the circular port (11) running through upper and lower end face, and the aperture of circular port (11) and experimental apparatus rack (2) is outer through adaptation, the axial line of circular port (11) overlaps with the axial line of desktop;
Experimental apparatus rack (2) is provided with annular, and the outer warp of experimental apparatus rack (2) is adaptive with the aperture of circular port (11), the axial line of experimental apparatus rack (2) overlaps with the axial line of circular port (11); Experimental apparatus rack (2) is connected with driving mechanism (3) and can be driven by driving mechanism (3) and move up and down;
Driving mechanism (3) is positioned at the below of a body (1) and is connected with table body (1);
Experimental apparatus rack (2) comprises rotating shaft (21), chassis (22) and lamina tecti (23), rotating shaft (21) is vertically arranged between chassis (22) and lamina tecti (23), rotating shaft (21) is provided with multilayer for placing the display rack (211) of experimental apparatus side by side along short transverse, and display rack (211) is set to annular;
It is upper and is connected with rotating shaft (21) and rotates for drive shaft (21) that actuating unit (4) is arranged on chassis (22).
2. teaching circular experimental table according to claim 1, is characterized in that, rotating shaft (21) end that connects with lamina tecti (23) is provided with bearing (5).
3. teaching circular experimental table according to claim 2, is characterized in that, lamina tecti (23) is provided with multiaspect display screen (6), and each display screen (6) shares a main frame and be used for lecture experiment operating procedure.
4. teaching circular experimental table according to claim 1, it is characterized in that, desktop is provided with by the circular trough of the downward sunken end face in upper surface (12), circular port (11) is arranged in circular trough (12), and the aperture of circular port (11) is less than the internal diameter of circular trough (12), the axial line of circular port (11) overlaps with the axial line of circular trough (12).
5. teaching circular experimental table according to claim 1, is characterized in that, the diameter of chassis (22) is greater than the aperture of circular port (11).
6. the circular experimental table of the teaching according to claim 4 or 5, it is characterized in that, the outer warp of lamina tecti (23) is adaptive with the internal diameter of circular trough (12), the outer warp of display rack (211) is adaptive with the aperture of circular port (11), and when experimental apparatus rack (2) is risen to most significant end position by driving mechanism (3), fit in the upper surface of chassis (22) and the lower surface of desktop; When experimental apparatus rack (2) is urged to least significant end position by driving mechanism (3), the lower surface of lamina tecti (23) and the bottom land of circular trough (12) are fitted, and the upper surface of lamina tecti (23) flushes with the upper surface of desktop.
7. teaching circular experimental table according to claim 1, is characterized in that, below table body (1) being positioned at desktop is provided with the installing plate (7) for placing driving mechanism (3).
8. teaching circular experimental table according to claim 7, is characterized in that, the periphery being positioned at experimental apparatus rack (2) between installing plate (7) and desktop is provided with protective cover (8).
9. teaching circular experimental table according to claim 8, is characterized in that, protective cover (8) is provided with dodge gate (81).
10. teaching circular experimental table according to claim 1, is characterized in that, is provided with support column (9) between two display racks (211) of the upper arbitrary neighborhood of rotating shaft (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364815.8U CN204638243U (en) | 2015-05-29 | 2015-05-29 | Circular experimental table is used in a kind of teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364815.8U CN204638243U (en) | 2015-05-29 | 2015-05-29 | Circular experimental table is used in a kind of teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204638243U true CN204638243U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520364815.8U Expired - Fee Related CN204638243U (en) | 2015-05-29 | 2015-05-29 | Circular experimental table is used in a kind of teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204638243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349988A (en) * | 2017-08-31 | 2017-11-17 | 陈伟景 | A kind of good teaching experiment table of security |
| CN110517541A (en) * | 2019-08-27 | 2019-11-29 | 湖南文理学院 | A kind of computer real-time interactive instructional device and method |
| CN110680548A (en) * | 2019-10-18 | 2020-01-14 | 赵小祺 | Animal experiment device |
-
2015
- 2015-05-29 CN CN201520364815.8U patent/CN204638243U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349988A (en) * | 2017-08-31 | 2017-11-17 | 陈伟景 | A kind of good teaching experiment table of security |
| CN107349988B (en) * | 2017-08-31 | 2019-07-12 | 陈伟景 | A kind of teaching experiment table that safety is good |
| CN110517541A (en) * | 2019-08-27 | 2019-11-29 | 湖南文理学院 | A kind of computer real-time interactive instructional device and method |
| CN110680548A (en) * | 2019-10-18 | 2020-01-14 | 赵小祺 | Animal experiment device |
| CN110680548B (en) * | 2019-10-18 | 2022-06-14 | 赵小祺 | Animal experiment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20210529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |