Multifunctional teaching test bed
Through the design of a multifunctional teaching test bench, the problem of poor flexibility of existing equipment has been solved, the flexibility and applicability of experimental equipment have been improved, the accuracy and viewing clarity of experimental data have been improved, and the cultivation of students' innovation and hands-on ability has been promoted.
Patent Information
- Application Number
- CN202422664225.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-01
AI Technical Summary
The existing teaching test bench has poor flexibility and cannot adapt to various experimental needs, which means that the entire equipment system needs to be updated when the course changes, affecting the school's asset management and the cultivation of students' innovative abilities.
A multifunctional teaching test bench was designed, which uses the magnetic principle to install anti-slip pads, adjust the height and angle of the lighting, integrates a camera to record the experimental process, and provides hand washing facilities to improve the flexibility and applicability of the device.
It has improved the flexibility and applicability of experimental equipment, enhanced the accuracy and viewing clarity of experimental data, and promoted the cultivation of students' innovation and hands-on skills.
Smart Images
Figure CN223417301U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of teaching test benches, and in particular to a multifunctional teaching test bench. Background Art
[0002] Currently, in the educational equipment industry, especially for teaching equipment for science and engineering majors, with the advancement of science and technology, the requirements for experimental equipment are constantly increasing.
[0003] Currently, the teaching test benches on the market mainly consist of a simple operating platform with some basic measurement tools or experimental modules. The advantage of this design is that it is low-cost and easy to promote and popularize on a large scale. However, these devices usually only support specific types of experimental projects. Once the curriculum system is changed, the entire equipment system needs to be updated, which brings considerable challenges to the school's asset management. There are generally problems such as poor flexibility and narrow adaptability, which cannot effectively promote students' innovation and hands-on ability. Utility Model Content
[0004] In view of the deficiencies of the prior art, the present invention provides a multifunctional teaching test bench, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.
[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a multifunctional teaching test bench, comprising two table tops and a controller, a non-slip pad is placed on the top of the table top, a fixed plate is fixedly installed on the top of the table top, a vertical plate is fixedly installed on the top of the fixed plate, a bent pipe is fixedly connected to the outer side of the vertical plate, and a disc is fixedly connected to the end of the bent pipe away from the vertical plate, a motor is fixedly installed on the bottom of the disc, a power output shaft of the motor is rotatably connected to the inner wall of the disc and is fixedly connected to a camera, a bearing is fixedly installed on the top of the fixed plate, the inner wall of the bearing is rotatably connected to a vertical pole, the inner wall of the vertical pole is slidably connected to a cylinder, the bottom of the cylinder is fixedly connected to a spring, the outer side of the cylinder is fixedly connected to a slide bar, the bottom of the slide bar is fixedly installed with a lighting lamp, and a plurality of through holes are evenly opened on the outer edge of the vertical pole, and a pin is inserted into the inner wall of the through hole.
[0006] As a preferred embodiment, four circular holes are symmetrically opened on the top of the table top, four magnetic pieces are symmetrically fixedly installed on the bottom of the anti-slip pad, and the four magnetic pieces are inserted into the inner walls of the four circular holes, and the table top is made of magnetic material.
[0007] By adopting the above technical solution, the anti-slip mat can be installed on the top of the table using the magnetic principle, so that experimental work can be carried out above the anti-slip mat. After the experimental work, the anti-slip mat can be removed from the top of the table for cleaning and maintenance to ensure that the top of the table will not be damaged.
[0008] As a preferred embodiment, a receiving hole is opened on the inner wall of the vertical rod, one end of the spring away from the cylinder is fixedly connected to the inner bottom of the receiving hole, and the cylinder is slidably connected to the inner wall of the receiving hole.
[0009] By adopting the above technical solution, the spring can sense the pressure of the cylinder when the cylinder is pressed, thereby shrinking, and can ensure that the spring will not easily separate from the inner wall of the accommodating hole when subjected to force.
[0010] As a preferred embodiment, one end of an elastic cord is fixedly connected to the top of the vertical pole, and the other end of the elastic cord is fixedly connected to the pin.
[0011] By adopting the above technical solution, the elastic rope can be used to pull the pin, ensuring that the pin will not fall to the ground at will, thereby improving the convenience of taking it out.
[0012] As a preferred embodiment, an insertion hole corresponding to the position of one of the through holes is opened on the outer edge of the cylinder, and the pin is inserted into the inner wall of the insertion hole.
[0013] By adopting the above technical solution, the pin can be used to position the cylinder, ensuring that it can be positioned in the middle of one of the through holes, and ensuring that the cylinder will not move arbitrarily when it is located on the inner wall of the accommodating hole.
[0014] As a preferred embodiment, two supporting legs are symmetrically fixedly installed on the bottom of the table top, and protective rubber pads are fixedly installed on the bottom of the two supporting legs.
[0015] By adopting the above technical solution, the two supporting legs can effectively support the table top. At the same time, the protective rubber pads can be used to ensure the friction when the supporting legs contact the ground, thereby ensuring its stability and preventing it from sliding easily during experiments.
[0016] As a preferred embodiment, a sliding groove is provided on the outer edge of the vertical rod and communicates with the accommodating hole, and the sliding bar is slidably connected to the inner wall of the sliding groove.
[0017] By adopting the above technical solution, the slider can slide up and down along the track of the slide groove, thereby adjusting the height of the lighting lamp, making it easier to adjust the distance between the light and the experimental equipment when conducting small experiments at night, thereby improving viewing clarity.
[0018] As a preferred embodiment, a wash basin is fixedly installed on the top of the controller, a water pipe is connected to the top of the controller, and the controller is arranged in the middle of the two countertops.
[0019] By adopting the above technical solution, the user's hands can be washed through the washbasin and water pipe after the experiment, ensuring hygiene and safety.
[0020] Beneficial effects of this application:
[0021] 1. This multifunctional teaching test bench provides lighting for the experimental site through a lighting lamp to ensure clarity. At the same time, the slide bar can be pressed to squeeze the spring through the cylinder and then slide the cylinder to a position corresponding to one of the through holes. The cylinder is positioned by a pin to adjust the height of the lighting lamp, so that it is convenient to adjust the distance between the light and the experimental equipment when conducting small experiments at night, thereby improving viewing clarity and the accuracy of experimental data, solving the problem that the entire equipment system needs to be updated when changing the course system, and at the same time improving the flexibility and applicability of the device. The rotating vertical rod rotates on the inner wall of the bearing to adjust the angle of the lighting lamp.
[0022] 2. This multifunctional teaching test bench can use the magnetic principle to install the anti-slip mat on the top of the table by plugging the magnetic sheet into the inner wall of the circular hole, so that experimental operations can be carried out above the anti-slip mat. After the experimental operation, the anti-slip mat can be removed from the top of the table for cleaning and maintenance to ensure that the top of the table is not damaged. The image during the experiment is recorded by the camera, and the motor can be driven to rotate the camera to ensure comprehensiveness of the recording. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a schematic diagram of the overall structure of this application;
[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of the anti-slip mat of this application;
[0025] Figure 3 This is a schematic diagram of the cross-sectional structure of the upright pole of this application;
[0026] Figure 4 For this application Figure 3 Enlarged structural diagram at point A in the middle.
[0027] Numbers in the figure: 1. Table; 2. Support leg; 3. Round hole; 4. Anti-slip mat; 5. Controller; 6. Washbasin; 7. Water pipe; 8. Fixed plate; 9. Vertical plate; 10. Bend pipe; 11. Disc; 12. Motor; 13. Camera; 14. Bearing; 15. Vertical pole; 16. Receiving hole; 17. Spring; 18. Cylinder; 19. Slider; 20. Light; 21. Through hole; 22. Pin; 23. Elastic rope. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.
[0029] Reference Figure 1-4 A multifunctional teaching test bench comprises two table tops 1 and a controller 5. A non-slip pad 4 is placed on the top of the table top 1. A fixing plate 8 is fixedly installed on the top of the table top 1. A vertical plate 9 is fixedly installed on the top of the fixing plate 8. A bent pipe 10 is fixedly connected to the outer side of the vertical plate 9. A disc 11 is fixedly connected to the end of the bent pipe 10 away from the vertical plate 9. A motor 12 is fixedly installed at the bottom of the disc 11. The power output shaft of the motor 12 is rotatably connected to the inner wall of the disc 11 and is fixedly connected to a camera 13. A bearing 14 is fixedly installed on the top of the fixing plate 8. The inner wall of the bearing 14 is rotatably connected to a vertical rod 15. The inner wall of the vertical rod 15 is slidably connected to a cylinder 18. A spring 17 is fixedly connected to the bottom of the cylinder 18. A slide bar 19 is fixedly connected to the outer side of the cylinder 18. A lighting lamp 20 is fixedly installed on the bottom of the slide bar 19. A plurality of through holes 21 are evenly opened on the outer edge of the vertical rod 15, and a pin 22 is inserted into the inner wall of the through hole 21.
[0030] See Figure 1 and Figure 2 Four circular holes 3 are symmetrically opened on the top of the table 1, and four magnetic pieces are symmetrically fixed on the bottom of the anti-slip pad 4, and the four magnetic pieces are inserted into the inner walls of the four circular holes 3. The table 1 is made of magnetic material, so that the anti-slip pad 4 can be installed on the top of the table 1 using the magnetic attraction principle, so that experimental operations can be carried out above the anti-slip pad 4, and after the experimental operation, the anti-slip pad 4 can be removed from the top of the table 1 for cleaning and maintenance to ensure that the top of the table 1 will not be damaged.
[0031] See Figure 4 The inner wall of the vertical rod 15 is provided with a receiving hole 16, and the end of the spring 17 away from the cylinder 18 is fixedly connected to the inner bottom of the receiving hole 16, and the cylinder 18 is slidably connected to the inner wall of the receiving hole 16, so that when the cylinder 18 is pressed, the spring 17 will sense the pressure of the cylinder 18, thereby achieving contraction, and ensuring that the spring 17 will not easily separate from the inner wall of the receiving hole 16 when subjected to force.
[0032] See Figure 3 and Figure 4 One end of an elastic rope 23 is fixedly connected to the top of the vertical pole 15, and the other end of the elastic rope 23 is fixedly connected to the pin 22, so that the elastic rope 23 can be used to pull the pin 22, ensuring that the pin 22 will not fall to the ground at will, thereby improving the convenience of taking it.
[0033] See Figure 3 and Figure 4The outer edge of the cylinder 18 is provided with a socket corresponding to the position of one of the through holes 21, and the pin 22 is inserted into the inner wall of the socket, so that the pin 22 can be used to position the cylinder 18, ensuring that it can be positioned in the middle position of one of the through holes 21, and ensuring that the cylinder 18 will not move arbitrarily when it is at the inner wall position of the accommodating hole 16.
[0034] See Figure 1 and Figure 2 Two supporting legs 2 are symmetrically fixed on the bottom of the table 1, and protective rubber pads are fixed on the bottom of the two supporting legs 2. The two supporting legs 2 can effectively support the table 1. At the same time, the protective rubber pads can be used to ensure the friction when the supporting legs 2 contact the ground, thereby ensuring its stability and preventing it from sliding easily during the experiment.
[0035] See Figure 3 and Figure 4 A slide groove is provided on the outer edge of the vertical rod 15 and communicates with the receiving hole 16. The slide bar 19 is slidably connected to the inner wall of the slide groove, so that the slide bar 19 can slide up and down along the track of the slide groove, thereby adjusting the height of the lighting lamp 20, so as to facilitate adjusting the distance between the light and the experimental equipment when conducting small experiments at night, thereby improving viewing clarity.
[0036] See Figure 1 A wash basin 6 is fixedly installed on the top of the controller 5, and a water pipe 7 is connected to the top of the controller 5. The controller 5 is set in the middle position of the two countertops 1, so that the user's hands can be washed through the wash basin 6 and the water pipe 7 after the experiment to ensure hygiene and safety.
[0037] Working principle: When using the device, first place the device at the place of use, then plug the magnetic sheet into the inner wall of the circular hole 3, and then use the magnetic principle to install the anti-slip pad 4 on the top of the table 1, so that experimental operations can be carried out on top of the anti-slip pad 4, and after the experimental operation, the anti-slip pad 4 can be removed from the top of the table 1 for cleaning and maintenance to ensure that the top of the table 1 is not damaged, and then the experimental operation can be carried out on top of the anti-slip pad 4, and the camera 13 can be used to record the image during the experiment, and the motor 12 can be driven to rotate the camera 13 to ensure recording. The comprehensiveness of the recording can be achieved, and the lighting lamp 20 can be used to provide lighting for the experimental site to ensure clarity. At the same time, the slide bar 19 can be pressed to squeeze the spring 17 through the cylinder 18, and then the cylinder 18 can be slid to the position corresponding to one of the through holes 21. At the same time, the slide bar 19 can slide up and down along the track of the slide groove, and then the pin 22 can be taken out and inserted into the through hole 21 and the inner wall of the socket to realize the positioning of the cylinder 18, and then the height of the lighting lamp 20 can be adjusted, so as to facilitate the adjustment of the distance between the light and the experimental equipment when conducting small experiments at night, thereby improving the viewing clarity and the accuracy of the experimental data.
[0038] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "two ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0039] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.
[0040] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are merely illustrative and are not intended to limit the scope of protection of the present invention. Those skilled in the art may make various modifications and variations to the present invention based on the spirit and principles of the present invention, and such modifications and variations are also within the scope of the present invention.
Claims
1. A multifunctional teaching test bench, comprising two tables (1) and a controller (5), characterized in that: A non-slip mat (4) is placed on the top of the table (1), a fixed plate (8) is fixedly installed on the top of the table (1), a vertical plate (9) is fixedly installed on the top of the fixed plate (8), a curved pipe (10) is fixedly connected to the outside of the vertical plate (9), an end of the curved pipe (10) away from the vertical plate (9) is fixedly connected to a disc (11), a motor (12) is fixedly installed on the bottom of the disc (11), a power output shaft of the motor (12) is rotatably connected to the inner wall of the disc (11), and a camera (13) is fixedly connected to the inner wall of the disc (11). A bearing (14) is fixedly installed on the top of the fixed plate (8), the inner wall of the bearing (14) is rotatably connected to a vertical rod (15), the inner wall of the vertical rod (15) is slidably connected to a cylinder (18), the bottom of the cylinder (18) is fixedly connected to a spring (17), the outer side of the cylinder (18) is fixedly connected to a slide bar (19), the bottom of the slide bar (19) is fixedly installed with a lighting lamp (20), the outer edge of the vertical rod (15) is evenly provided with a plurality of through holes (21), and the inner wall of the through hole (21) is plugged with a latch (22).
2. A multifunctional teaching test bench according to claim 1, characterized in that: Four circular holes (3) are symmetrically provided on the top of the table top (1), and four magnetic sheets are symmetrically fixedly installed on the bottom of the anti-slip pad (4), and the four magnetic sheets are plugged into the inner walls of the four circular holes (3). The table top (1) is made of magnetic material.
3. A multifunctional teaching test bench according to claim 1, characterized in that: The inner wall of the vertical rod (15) is provided with a receiving hole (16), one end of the spring (17) away from the cylinder (18) is fixedly connected to the inner bottom of the receiving hole (16), and the cylinder (18) is slidably connected to the inner wall of the receiving hole (16).
4. A multifunctional teaching test bench according to claim 1, characterized in that: One end of an elastic cord (23) is fixedly connected to the top of the vertical pole (15), and the other end of the elastic cord (23) is fixedly connected to the latch (22).
5. A multifunctional teaching test bench according to claim 1, characterized in that: The outer edge of the cylinder (18) is provided with a socket corresponding to the position of one of the through holes (21), and the latch (22) is plugged into the inner wall of the socket.
6. A multifunctional teaching test bench according to claim 1, characterized in that: Two supporting legs (2) are symmetrically fixedly mounted on the bottom of the tabletop (1), and protective rubber pads are fixedly mounted on the bottoms of the two supporting legs (2).
7. A multifunctional teaching test bench according to claim 1, characterized in that: The outer edge of the vertical rod (15) is provided with a sliding groove communicating with the accommodating hole (16), and the sliding strip (19) is slidably connected to the inner wall of the sliding groove.
8. The multifunctional teaching test bench according to claim 1, characterized in that: A wash basin (6) is fixedly mounted on the top of the controller (5), a water pipe (7) is connected to the top of the controller (5), and the controller (5) is arranged in the middle of the two countertops (1).