Physical experiment monitoring device based on computer

Abstract

The invention discloses a physical experiment monitoring device based on a computer, and relates to the technical field of experiment monitoring devices. The device comprises a sliding block, a fixing mechanism is arranged in the sliding block, the fixing mechanism comprises a fixing plate arranged in the sliding block, one end of a reset spring is fixedly installed on the inner wall of the fixing plate, a clamping plate is fixedly installed at the other end of the reset spring, a rack is fixedly installed on the clamping plate, and the rack is slidably connected into a connecting piece. The clamping plate is slidably connected to the fixing plate, the fixing mechanisms are divided into four sets, every two fixing mechanisms are divided into one set, two sets of racks are meshed with first gears, the other set of racks are meshed with second gears, and the first gears and the second gears are fixedly installed. According to the clamping device, only one clamping plate needs to be simply pulled, the other clamping plates can be linked through a gear transmission system, stable clamping of the monitoring device is achieved, similarly, only similar operation needs to be carried out in the dismounting process, the mounting and dismounting processes are greatly simplified, and the working efficiency is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of experimental monitoring devices, and in particular relates to a physical experiment monitoring device based on a computer. Background Art

[0002] Physics is a natural science based on observation and experimentation. Its experimental foundations, theoretical framework, and research methods play a crucial role in the development of students' intellectual abilities. Because physics itself is relatively abstract, fostering students' divergent thinking and creativity in physics experiments can significantly improve their cognitive abilities. The computer-based physics experiment monitoring device integrates advanced technologies such as computer, sensor, and automated control. This device aims to provide comprehensive, real-time, and precise computer monitoring of physics experiments, thereby enhancing the accuracy, reliability, and efficiency of experiments.

[0003] When existing computer physics experiment monitoring devices are damaged, the entire structure of the front-end monitoring equipment often needs to be dismantled for repair and replacement, which is cumbersome and inconvenient. At the same time, the main monitoring equipment has poor adjustability. That is, when in use, the front-end monitoring equipment can only be rotated in a fixed position, so its monitoring area is limited. Summary of the Invention

[0004] In response to the problems in the related art, the present invention proposes a computer-based physical experiment monitoring device to overcome the above-mentioned technical problems existing in the existing related art.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a computer-based physical experiment monitoring device, comprising a sliding block, wherein a fixing mechanism is arranged inside the sliding block, wherein the fixing mechanism comprises a fixing plate arranged inside the sliding block, wherein one end of a reset spring is fixedly installed on the inner wall of the fixing plate, and a clamping plate is fixedly installed on the other end of the reset spring, and a rack is fixedly installed on the clamping plate, wherein the rack is slidably connected to the inside of a connecting member, and the clamping plate is slidably connected to the fixing plate, and the fixing mechanism is provided with four groups, and two of them are divided into one group, two groups of the racks are meshed with a first gear, and the other group of the racks is meshed with a second gear, the first gear and the second gear are fixedly installed, and the fixing mechanism is used to fix the monitoring device.

[0007] Furthermore, the fixing plate is fixedly installed inside the sliding block, the connecting block is fixedly clamped between the four clamping plates, the micro motor is fixedly installed inside the connecting block, and the output shaft of the micro motor is fixedly installed with a disc.

[0008] Furthermore, the disc is fixedly mounted with a protruding base block, and two protruding base blocks are provided, wherein a first motor is fixedly mounted on one of the protruding base blocks, and a monitoring device is fixedly mounted on an output shaft of the first motor.

[0009] Furthermore, the monitoring device is provided with a cleaning mechanism, which includes a third gear rotatably mounted inside the monitoring device, with a fourth gear and a fifth gear meshing on both sides of the third gear.

[0010] Furthermore, the fourth gear and the fifth gear are both rotatably mounted inside the monitoring device, the fourth gear and the fifth gear are both fixedly mounted with cleaning brushes, and the third gear is fixedly mounted with a second motor.

[0011] Furthermore, the sliding block is slidably connected to the inside of a slide groove, the slide groove is opened above the mobile base, a first threaded rod is rotatably installed inside the slide groove, a third motor is fixedly installed at one end of the first threaded rod, and the third motor is fixedly installed on the mobile base.

[0012] Furthermore, the movable base is slidably connected to the inside of the fixed base, and the fixed base is fixedly mounted on the ground via a mounting plate.

[0013] Furthermore, a second threaded rod is rotatably installed inside the fixed base, and the second threaded rod is threadedly connected to the movable base.

[0014] Furthermore, a worm wheel is fixedly mounted on the second threaded rod, a worm is meshed with the worm wheel, a fourth motor is fixedly mounted on one end of the worm, and the fourth motor is fixedly mounted on the fixed base.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The physics experiment monitoring device proposed in this invention utilizes an innovative fixing mechanism design, enabling rapid mounting and removal of the monitoring device. The operator simply pulls on one clamping plate, which, via a gear transmission system, links the other clamping plates to securely clamp the monitoring device. Disassembly requires similar operations, greatly simplifying the installation and removal process and improving work efficiency. This design not only facilitates routine maintenance and replacement of monitoring equipment, but also ensures stability and safety during experiments.

[0017] 2. This invention integrates multi-angle monitoring and automated cleaning functions. Driven by a micromotor and a first motor, the monitoring device can rotate horizontally and vertically, thus meeting the requirements for monitoring and filming at different angles in physics experiments. Simultaneously, by activating a second motor, the cleaning brush in the cleaning mechanism rotates closely against the surface of the monitoring device, effectively removing dust and dirt, maintaining the clarity of the monitoring device and ensuring the accuracy and reliability of experimental data. This design not only improves monitoring effectiveness but also extends the life of the monitoring device.

[0018] 3. The present invention also features a flexible adjustment system. Driven by the third and fourth motors, the horizontal and vertical positions of the monitoring device can be precisely adjusted. The movement of the slider within the chute and the sliding of the mobile base within the fixed base allow the monitoring device to easily adjust the monitoring area and height as needed. This design not only enhances the adaptability and flexibility of the monitoring device but also allows experimenters to quickly adjust monitoring settings based on different experimental needs and changing scenarios, improving experimental efficiency and accuracy.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on the following drawings without paying any creative work.

[0021] Figure 1 It is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 is a cross-sectional view of a fixed base frame of the present invention;

[0023] Figure 3 A top view of the present invention;

[0024] Figure 4 Schematic diagram of the monitoring device of the present invention;

[0025] Figure 5 is a schematic diagram of a fixing plate of the present invention;

[0026] Figure 6 It is a schematic diagram of the fixing mechanism of the present invention;

[0027] Figure 7 It is a schematic diagram of the cleaning mechanism of the present invention.

[0028] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0029] 1. Sliding block; 2. Fixed plate; 3. Return spring; 4. Clamping plate; 5. Rack; 6. Connecting piece; 7. First gear; 8. Second gear; 9. Monitoring device; 10. Connecting block; 11. Disc; 12. Protruding base block; 13. First motor; 14. Third gear; 15. Fourth gear; 16. Fifth gear; 17. Cleaning brush; 18. Second motor; 19. Slide; 20. Moving base; 21. First threaded rod; 22. Third motor; 23. Fixed base; 24. Mounting plate; 25. Second threaded rod; 26. Worm gear; 27. Worm; 28. Fourth motor. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0031] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention.

[0032] See also Figure 1-Figure 7 As shown, the present invention is a computer-based physical experiment monitoring device, including a sliding block 1, a fixing mechanism is arranged inside the sliding block 1, the fixing mechanism includes a fixing plate 2 arranged inside the sliding block 1, one end of a reset spring 3 is fixedly installed on the inner wall of the fixing plate 2, and a clamping plate 4 is fixedly installed on the other end of the reset spring 3, and a rack 5 is fixedly installed on the clamping plate 4. The rack 5 is slidably connected to the inside of the connecting member 6, and the clamping plate 4 is slidably connected to the fixing plate 2. The fixing mechanism is provided with four groups, and two are divided into a group, two groups of racks 5 are meshed with a first gear 7, and the other group of racks 5 is meshed with a second gear 8, the first gear 7 and the second gear 8 are fixedly installed, and the fixing mechanism is used to fix the monitoring device 9.

[0033] The working principle of a computer-based physical experiment monitoring device proposed in the present invention is that when the monitoring device 9 needs to be installed, the operator first pulls one of the clamping plates 4, so that the clamping plate 4 moves toward the edge of the fixed plate 2, and then drives the rack 5 to move along the inside of the connecting piece 6, thereby driving the first gear 7 to rotate, and then drives the rack 5 on the other side to move along the connecting piece 6 toward the edge of the fixed plate 2. At this time, the reset spring 3 undergoes elastic deformation and maintains a certain tension.

[0034] It is worth noting that since the first gear 7 and the second gear 8 are fixedly installed, when the first gear 7 rotates, the second gear 8 also rotates, so that the other two clamping plates 4 also move toward the edge of the fixed plate 2 at the same time. At this time, the monitoring device 9 is placed above the fixed plate 2, and the reaction force of the reset spring 3 is used to drive the clamping plate 4 to reset, so that the four clamping plates 4 move toward the center of the fixed plate 2 at the same time, thereby fixing the monitoring device 9.

[0035] Furthermore, when the monitoring device 9 needs to be disassembled for maintenance, the operator only needs to move one of the clamping plates 4 toward the edge of the fixing plate 2 to release the fixed installation of the monitoring device 9.

[0036] In one embodiment, for the above-mentioned fixed plate 2, the fixed plate 2 is fixedly installed inside the sliding block 1, the connecting block 10 is fixedly clamped between the four clamping plates 4, the micro motor is fixedly installed inside the connecting block 10, and the output shaft of the micro motor is fixedly installed with a disc 11.

[0037] The working principle of the computer-based physical experiment monitoring device proposed by the present invention is to start the micro motor to drive the disk 11 to rotate, and then drive the monitoring device 9 to rotate, so that the physical experiment can be monitored and photographed at different angles.

[0038] In one embodiment, for the above-mentioned disc 11, the disc 11 is fixedly mounted with a protruding base block 12. Two protruding base blocks 12 are provided, one of which is fixedly mounted with a first motor 13. The output shaft of the first motor 13 is fixedly mounted with a monitoring device 9.

[0039] The working principle of the computer-based physical experiment monitoring device proposed by the present invention is to start the first motor 13 to drive the monitoring device 9 to rotate, so that the monitoring device 9 rotates in the horizontal direction to adjust the horizontal monitoring angle.

[0040] In one embodiment, the monitoring device 9 is provided with a cleaning mechanism, which includes a third gear 14 rotatably mounted inside the monitoring device 9 , with a fourth gear 15 and a fifth gear 16 meshing on both sides of the third gear 14 .

[0041] In one embodiment, for the above-mentioned fourth gear 15, the fourth gear 15 and the fifth gear 16 are both rotatably installed inside the monitoring device 9, the fourth gear 15 and the fifth gear 16 are both fixedly installed with a cleaning brush 17, and the third gear 14 is fixedly installed with a second motor 18.

[0042] The working principle of the computer-based physical experiment monitoring device proposed in the present invention is to start the second motor 18, thereby driving the third gear 14 to rotate, and then driving the fourth gear 15 and the fifth gear 16 to rotate, thereby driving the cleaning brush 17 to rotate. Since the cleaning brush 17 is in close contact with the surface of the monitoring device 9, the dust on the surface of the monitoring device 9 can be cleaned, thereby ensuring the clarity of the shooting of the monitoring device 9.

[0043] It is worth noting that the image or video information captured by the monitoring device 9 can be transmitted to the computer background through the data module, and then through image processing technology, the experimenter can extract useful information from the image, such as the object's motion trajectory, speed, acceleration, etc. This information is of great significance for the quantification and analysis of the experimental results.

[0044] In one embodiment, for the above-mentioned sliding block 1, the sliding block 1 is slidably connected to the inside of the slide groove 19, the slide groove 19 is opened above the mobile base 20, and a first threaded rod 21 is rotatably installed inside the slide groove 19. A third motor 22 is fixedly installed at one end of the first threaded rod 21, and the third motor 22 is fixedly installed on the mobile base 20.

[0045] The working principle of the computer-based physical experiment monitoring device proposed in the present invention is to start the third motor 22 to drive the first threaded rod 21 to rotate, and then drive the sliding block 1 to move along the inside of the slide groove 19, thereby driving the monitoring device 9 to move, and then the horizontal position of the monitoring device 9 can be adjusted, so that the monitoring area is easy to adjust and the monitoring effect is excellent.

[0046] In one embodiment, for the above-mentioned mobile base frame 20 , the mobile base frame 20 is slidably connected to the interior of the fixed base frame 23 , and the fixed base frame 23 is fixedly installed on the ground through a mounting plate 24 .

[0047] In one embodiment, for the fixed base 23 , a second threaded rod 25 is rotatably mounted inside the fixed base 23 , and the second threaded rod 25 is threadedly connected to the movable base 20 .

[0048] In one embodiment, for the second threaded rod 25 , a worm wheel 26 is fixedly mounted on the second threaded rod 25 , a worm 27 is meshed with the worm wheel 26 , a fourth motor 28 is fixedly mounted on one end of the worm 27 , and the fourth motor 28 is fixedly mounted on the fixed base 23 .

[0049] The working principle of the computer-based physical experiment monitoring device proposed in the present invention is to start the fourth motor 28 to drive the worm 27 to rotate, and then drive the worm wheel 26 to rotate, thereby driving the second threaded rod 25 to rotate, and then drive the mobile base 20 to slide along the inside of the fixed base 23, thereby driving the monitoring device 9 to rise or fall, thereby facilitating the adjustment of the height of the monitoring device 9 and enhancing the use efficiency.

[0050] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0051] The preferred embodiments of the invention disclosed above are intended only to help illustrate the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. The embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A computer-based physical experiment monitoring device, comprising a sliding block (1), characterized in that: The sliding block (1) is provided with a fixing mechanism inside, and the fixing mechanism includes a fixing plate (2) provided inside the sliding block (1), one end of a return spring (3) is fixedly installed on the inner wall of the fixing plate (2), and the other end of the return spring (3) is fixedly installed with a clamping plate (4), and the clamping plate (4) is fixedly installed with a rack (5), and the rack (5) is slidably connected to the inside of the connecting member (6), and the clamping plate (4) is slidably connected to the fixing plate (2), and the fixing mechanism is provided with four groups, and two groups are divided into a group, two groups of the racks (5) are meshed with a first gear (7), and the other group of the racks (5) is meshed with a second gear (8), and the first gear (7) and the second gear (8) are fixedly installed, and the fixing mechanism is used to fix the monitoring device (9); Pull a clamping plate (4) to move it toward the edge of the fixed plate (2), driving the rack (5) to slide in the connecting piece (6), and then driving the first gear (7) to rotate. Since the first gear (7) and the second gear (8) are fixedly installed, the two rotate synchronously, causing the rack (5) on the other side and the corresponding clamping plate (4) to move toward the edge. At this time, the reset spring (3) is deformed and kept tensioned. Subsequently, the monitoring device (9) is placed on the fixed plate (2). Using the reaction force of the reset spring (3), the four clamping plates (4) move toward the center at the same time, realizing the fixed installation of the monitoring device (9).

2. A computer-based physical experiment monitoring device according to claim 1, characterized in that: The fixed plate (2) is fixedly mounted inside the sliding block (1); a connecting block (10) is fixedly clamped between the four clamping plates (4); a micro motor is fixedly mounted inside the connecting block (10); and a disc (11) is fixedly mounted on the output shaft of the micro motor.

3. A computer-based physical experiment monitoring device according to claim 2, characterized in that: The disc (11) is fixedly mounted with a protruding base block (12), two protruding base blocks (12) are provided, one of the protruding base blocks (12) is fixedly mounted with a first motor (13), and an output shaft of the first motor (13) is fixedly mounted with a monitoring device (9).

4. A computer-based physical experiment monitoring device according to claim 3, characterized in that: The monitoring device (9) is provided with a cleaning mechanism, which comprises a third gear (14) rotatably mounted inside the monitoring device (9), with a fourth gear (15) and a fifth gear (16) meshing on both sides of the third gear (14).

5. A computer-based physical experiment monitoring device according to claim 4, characterized in that: The fourth gear (15) and the fifth gear (16) are both rotatably mounted inside the monitoring device (9). The fourth gear (15) and the fifth gear (16) are both fixedly mounted with a cleaning brush (17). The third gear (14) is fixedly mounted with a second motor (18).

6. A computer-based physical experiment monitoring device according to claim 5, characterized in that: The sliding block (1) is slidably connected to the inside of a slide groove (19), and the slide groove (19) is opened above the mobile base frame (20). A first threaded rod (21) is rotatably installed inside the slide groove (19), and a third motor (22) is fixedly installed at one end of the first threaded rod (21), and the third motor (22) is fixedly installed on the mobile base frame (20).

7. A computer-based physical experiment monitoring device according to claim 6, characterized in that: The mobile base frame (20) is slidably connected to the interior of the fixed base frame (23), and the fixed base frame (23) is fixedly mounted on the ground via a mounting plate (24).

8. A computer-based physical experiment monitoring device according to claim 7, characterized in that: A second threaded rod (25) is rotatably mounted inside the fixed base frame (23), and the second threaded rod (25) is threadedly connected to the movable base frame (20).

9. A computer-based physical experiment monitoring device according to claim 8, characterized in that: The second threaded rod (25) is fixedly mounted with a worm wheel (26), the worm wheel (26) is meshed with a worm (27), one end of the worm (27) is fixedly mounted with a fourth motor (28), and the fourth motor (28) is fixedly mounted on the fixed base frame (23).

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