Driving device of full-foot scanner

Abstract

The utility model relates to the technical field of full-foot scanners, and discloses a driving device of a full-foot scanner, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a motor I, the output end of the motor I is fixedly connected with a driving wheel I, the top of the bottom plate is fixedly connected with a fixed frame, and the inside of the fixed frame is rotatably connected with a driven wheel I; and a first driving belt is arranged between the first driving wheel and the first driven wheel, a connecting frame is fixedly connected to the outer wall of the first driving belt, two sliding rails in bilateral symmetry are fixedly connected to the top of the bottom plate, and the connecting frame is slidably connected to the outer wall of one of the sliding rails. In the utility model, the platform is driven by the motor I to move back and forth, and the platform is driven by the motor II to move left and right, so that the effect of scanning in different directions is realized, and the problems that the scanner can only move on a preset linear path, the omnibearing scanning of feet or the movement on different tracks cannot be realized, and the scanning efficiency is low are solved. And the scanning accuracy is limited.

Description

Technical Field

[0001] The utility model relates to the technical field of full-foot scanners, in particular to a driving device for a full-foot scanner. Background Art

[0002] A full-foot scanner is a specialized device used to assess and analyze the structure, pressure distribution, and gait characteristics of the human foot. Its primary function is to generate a three-dimensional image or thermal map of the foot by measuring static and dynamic pressure distribution. This helps medical professionals, shoe designers, or sports science researchers with personalized health management, custom shoe design, or gait analysis. These devices are widely used in healthcare, sports science, custom footwear, and other fields, providing precise data support and solutions to promote individual foot health and functional improvement.

[0003] Traditional full-foot scanners typically consist of a drive unit, a sensor system, and data processing software. The drive unit is primarily responsible for controlling the movement of the scanning platform, performing static or dynamic scanning at specific locations. The sensor system is responsible for measuring the shape, pressure distribution, and gait characteristics of the foot, while the data processing software is used to process and analyze the data obtained from the sensors to generate a three-dimensional model or thermal map of the foot.

[0004] However, the drive device of a traditional full-foot scanner usually consists of a single electric motor and a guide rail, which allows the scanner to move only on a predetermined straight path, limiting its flexibility and diversity of movement. It is impossible to achieve full-range scanning of the foot or move on different trajectories, which to a certain extent limits the application breadth and accuracy of the device in foot structure analysis and gait assessment. Therefore, a drive device for a full-foot scanner is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the present invention provides a driving device for a full-foot scanner, aiming to improve the problem in the prior art that the scanner can only move on a predetermined straight path, cannot achieve all-round scanning of the foot or move on different trajectories, thereby limiting the scanning accuracy.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] The transmission mechanism is that one of the two gears of said driving wheel is in the forward direction and the driving wheel is in the forward direction, and the transmission mechanism is that the two gears of said driving wheel are in the forward direction and the driving wheel is in the forward direction.

[0008] As a further description of the above technical solution:

[0009] The connecting assembly includes a platform, the platform is fixedly connected to the bottom of the connecting block, and an instrument is arranged on the top of the platform;

[0010] As a further description of the above technical solution:

[0011] A fixed plate is fixedly connected inside the platform, and a rotating column is rotatably connected inside the fixed plate;

[0012] As a further description of the above technical solution:

[0013] The outer wall of the rotating column is fixedly connected to a rotating plate, and the rotating plate is rotatably connected to the bottom of the fixed plate;

[0014] As a further description of the above technical solution:

[0015] The bottom end of the rotating plate is fixedly connected to a knob, and the bottom end of the rotating plate is rotatably connected to a connecting rod;

[0016] As a further description of the above technical solution:

[0017] One end of the connecting rod is fixedly connected to a slider, and the bottom of the instrument is fixedly connected to a mounting base;

[0018] As a further description of the above technical solution:

[0019] A sliding groove is provided inside the fixed plate, and a clamping block is fixedly connected to the top of the sliding block;

[0020] As a further description of the above technical solution:

[0021] The clamping block is slidably connected to the inside of the sliding groove, and the clamping block is slidably connected to the inside of the mounting seat.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the present invention, the platform is driven to move forward and backward by motor 1 and to move left and right by motor 2 and transmission belt 2, thereby achieving the effect of scanning in different directions. This solves the problem that the scanner can only move on a predetermined straight path and cannot achieve all-round scanning of the foot or move on different trajectories, which limits the scanning accuracy, thereby improving the applicability of the scanner.

[0024] 2. In the utility model, the mounting base is inserted outside the card block, and the knob drives the rotating plate to rotate, so that the card block moves in the mounting base, thereby achieving the effect of easy disassembly and assembly of the scanner, solving the problem that the scanner cannot be quickly disassembled and replaced according to needs, the disassembly and assembly process is relatively cumbersome, and it takes more time and manpower to complete the disassembly and reassembly, thereby improving the flexibility of the scanner. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a driving device of a full-foot scanner proposed in the present invention;

[0026] Figure 2 This is a schematic diagram of the top structure of the bottom plate of a driving device of a full-foot scanner proposed in the present invention;

[0027] Figure 3 This is a schematic diagram of the internal structure of the platform of the driving device of the full-foot scanner proposed in the present invention;

[0028] Figure 4 This is a schematic diagram of the bottom structure of a fixed plate of a driving device of a full-foot scanner proposed in the present invention.

[0029] Legend:

[0030] 1. Base plate; 2. Motor 1; 3. Driving pulley 1; 4. Fixed frame; 5. Driven pulley 1; 6. Transmission belt 1; 7. Connecting frame; 8. Slide rail; 9. Support frame; 10. Motor 2; 11. Driving pulley 2; 12. Driven pulley 2; 13. Transmission belt 2; 14. Connecting block; 15. Platform; 16. Instrument; 17. Mounting seat; 18. Fixed plate; 19. Rotating column; 20. Rotating plate; 21. Knob; 22. Connecting rod; 23. Slider; 24. Slide groove; 25. Block. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 and Figure 2 The utility model provides an embodiment of a driving device for a full-foot scanner, comprising a base plate 1, a motor 2 fixedly connected to the top of the base plate 1, a driving wheel 3 fixedly connected to the output end of the motor 2, a fixed frame 4 fixedly connected to the top of the base plate 1, a driven wheel 5 rotatably connected inside the fixed frame 4, a transmission belt 6 is provided between the driving wheel 3 and the driven wheel 5, a connecting frame 7 fixedly connected to the outer wall of the transmission belt 6, two left-right symmetrical slide rails 8 fixedly connected to the top of the base plate 1, the connecting frame 7 is slidably connected to the outer wall of one of the slide rails 8, and the other slide rail 8 The outer wall is slidably connected to a support frame 9, a motor 2 10 is fixedly connected to the top of the connecting frame 7, a driving wheel 2 11 is fixedly connected to the output end of the motor 2 10, and a driven wheel 2 12 is rotatably connected inside the support frame 9. A transmission belt 2 13 is arranged between the driving wheel 2 11 and the driven wheel 2 12, and the outer wall of the transmission belt 2 13 is fixedly connected to a connecting block 14, and a connecting component is arranged at the bottom of the connecting block 14. The connecting component is used to drive the scanner to move, and the connecting component includes a platform 15, which is fixedly connected to the bottom of the connecting block 14, and an instrument 16 is arranged on the top of the platform 15.

[0033] Specifically, when operating the full-foot scanner, first, motor 12 drives the active wheel 13 through the output end to start rotating, and the active wheel 3 drives the driven wheel 5 to rotate synchronously through the transmission belt 16 on the outer wall, ensuring the smoothness and synchronization of the movement. The movement of the transmission belt 6 also guides the connecting frame 7 to slide on the outer wall of the slide rail 8, so that the connecting frame 7 can move accurately. The movement of the connecting frame 7 drives the motor 2 10 and the active wheel 2 11 on the top to start moving, and the active wheel 2 11 drives the platform 15 and the instrument 16 on its top to move back and forth through the transmission belt 2 13 on the outer wall. At the same time, the output end of motor 2 10 can also drive the active wheel 2 11 to rotate, and drive the driven wheel 2 12 to rotate through the transmission belt 2 13. The movement of the transmission belt 2 13 also guides the connecting block 14 connected to the outer wall to move. The connecting block 14 is subjected to force to drive the platform 15 and the instrument 16 to move left and right, ensuring that the scanner can move to different directions and positions in a precise manner when needed.

[0034] Reference Figure 3 and Figure 4A fixed plate 18 is fixedly connected to the inside of the platform 15, a rotating column 19 is rotatably connected to the inside of the fixed plate 18, a rotating plate 20 is fixedly connected to the outer wall of the rotating column 19, the rotating plate 20 is rotatably connected to the bottom of the fixed plate 18, a knob 21 is fixedly connected to the bottom end of the rotating plate 20, a connecting rod 22 is rotatably connected to the bottom of the rotating plate 20, and a mounting base 17 is fixedly connected to the bottom of the instrument 16.

[0035] Specifically, when the instrument 16 needs to be disassembled, assembled or replaced, the mounting base 17 at the bottom of the instrument 16 needs to be inserted into the outside of the block 25 first, and then the knob 21 at the bottom of the platform 15 is rotated. The force applied to the knob 21 will drive the rotating column 19 to start rotating. The movement of the rotating column 19 is transmitted to the connecting rod 22 connected to the bottom through the rotating plate 20 connected to the outer wall, causing it to start rotating, thereby achieving the effect of motion transmission.

[0036] Reference Figure 3 and Figure 4 One end of the connecting rod 22 is fixedly connected to a slider 23, a slide groove 24 is opened inside the fixed plate 18, and a block 25 is fixedly connected to the top of the slider 23. The block 25 is slidably connected to the inside of the slide groove 24, and the block 25 is slidably connected to the inside of the mounting seat 17.

[0037] Specifically, the movement of the connecting rod 22 further drives the block 25 connected at the top to move inside the slide groove 24 through the slider 23 connected at one end. The block 25 is stuck inside the mounting seat 17 during the movement, thereby effectively fixing the instrument 16 above the platform 15, ensuring its safe and secure installation, so that the instrument 16 can be easily disassembled and replaced, ensuring the efficiency and ease of operation of the equipment during maintenance and updating.

[0038] Working principle: When using the scanner, the output end of motor 12 drives the driving wheel 13 to rotate, and the driving wheel 13 drives the driven wheel 15 to rotate synchronously through the transmission belt 16 on the outer wall. At the same time, the movement of the transmission belt 16 drives the connecting frame 7 to slide on the outer wall of the slide rail 8. The connecting frame 7 is forced to drive the motor 2 10 and the driving wheel 2 11 on the top to move. The driving wheel 2 11 drives the platform 15 and the instrument 16 on its top to move back and forth through the transmission belt 2 13 on the outer wall. At the same time, the output end of motor 2 10 can also drive the driving wheel 2 11 to rotate, and the driving wheel 2 11 drives the driven wheel 2 12 to rotate through the transmission belt 2 13. At the same time, the transmission belt 2 13 drives the connecting block 14 connected to the outer wall to move, and the connecting block 14 is forced to drive the platform 1 5 and the instrument 16 move left and right, thereby achieving the effect that the scanner can be moved to different positions. When the scanner needs to be disassembled and replaced, first the mounting seat 17 at the bottom of the instrument 16 is inserted outside the card block 25, and then the knob 21 at the bottom of the platform 15 is rotated, so that the force drives the rotating column 19 to rotate, and the rotating column 19 drives the rotating plate 20 connected to the outer wall to rotate, and the rotating plate 20 drives the connecting rod 22 connected to the bottom to rotate, and the connecting rod 22 drives the slider 23 connected to one end to move, and the slider 23 drives the card block 25 connected to the top to slide inside the slide groove 24. Through the movement of the card block 25, the instrument 16 is fixed inside the mounting seat 17, thereby achieving the effect that the scanner is easy to disassemble and replace.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A driving device for a full-foot scanner, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a driving wheel (3), the top of the base plate (1) is fixedly connected to a fixed frame (4), the fixed frame (4) is internally rotatably connected to a driven wheel (5), a transmission belt (6) is provided between the driving wheel (3) and the driven wheel (5), the outer wall of the transmission belt (6) is fixedly connected to a connecting frame (7), the top of the base plate (1) is fixedly connected to two left-right symmetrical slide rails (8), the connecting frame (7) is slidably connected to the outer wall of one of the slide rails (8) The outer wall of the other slide rail (8) is slidably connected to a support frame (9), the top of the connecting frame (7) is fixedly connected to a second motor (10), the output end of the second motor (10) is fixedly connected to a second driving wheel (11), the interior of the supporting frame (9) is rotatably connected to a second driven wheel (12), a second transmission belt (13) is provided between the second driving wheel (11) and the second driven wheel (12), the outer wall of the second transmission belt (13) is fixedly connected to a connecting block (14), the bottom of the connecting block (14) is provided with a connecting component, and the connecting component is used to drive the scanner to move.

2. The driving device of the full-foot scanner according to claim 1, characterized in that: The connecting assembly comprises a platform (15), the platform (15) is fixedly connected to the bottom of the connecting block (14), and an instrument (16) is arranged on the top of the platform (15).

3. The driving device of the full-foot scanner according to claim 2, characterized in that: A fixed plate (18) is fixedly connected inside the platform (15), and a rotating column (19) is rotatably connected inside the fixed plate (18).

4. The driving device of the full-foot scanner according to claim 3, characterized in that: The outer wall of the rotating column (19) is fixedly connected with a rotating plate (20), and the rotating plate (20) is rotatably connected to the bottom of the fixed plate (18).

5. The driving device of the full-foot scanner according to claim 4, characterized in that: The bottom end of the rotating plate (20) is fixedly connected to a knob (21), and the bottom of the rotating plate (20) is rotatably connected to a connecting rod (22).

6. The driving device of the full-foot scanner according to claim 5, characterized in that: One end of the connecting rod (22) is fixedly connected to a slider (23), and the bottom of the instrument (16) is fixedly connected to a mounting seat (17).

7. The driving device of the full-foot scanner according to claim 6, characterized in that: A sliding groove (24) is provided inside the fixed plate (18), and a clamping block (25) is fixedly connected to the top of the sliding block (23).

8. The driving device of the full-foot scanner according to claim 7, characterized in that: The clamping block (25) is slidably connected to the inside of the sliding groove (24), and the clamping block (25) is slidably connected to the inside of the mounting seat (17).

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