Multifunctional microscopic imager

Abstract

The invention discloses a multifunctional microscopic imager, and belongs to the technical field of microscopic imaging evidence obtaining equipment, the multifunctional microscopic imager comprises a supporting seat and a workbench movably connected to the surface of the supporting seat, the surface of the workbench is fixedly provided with a mounting sleeve, the mounting sleeve is internally provided with a linear reciprocating motor, and the driving end of the linear reciprocating motor is provided with a mounting plate; the device comprises a mounting plate, a microscopic instrument is mounted on the outer wall of one side of the mounting plate, a mounting box is mounted on the outer wall of one side of the mounting plate, an illuminating lamp is rotationally connected in the mounting box, a stepping motor is mounted on the inner wall of one side of the mounting box, a mounting frame is mounted at the output end of the stepping motor, and a plurality of colored lenses are mounted on the mounting frame. The multifunctional microscopic imager not only can continuously magnify and observe details of cultural relics, but also can absorb redundant light rays to prevent the redundant light rays from influencing cultural relic identification, and can automatically switch light ray colors according to cultural relic identification requirements.

Description

Technical Field

[0001] The invention belongs to the technical field of microscopic imaging evidence collection equipment, and in particular relates to a multifunctional microscopic imaging instrument. Background Art

[0002] Cultural relics are relics and remains with historical, artistic and scientific value left behind by human beings in social activities. They are precious historical and cultural heritage of mankind.

[0003] In the field of cultural relics identification, handheld portable magnifying devices have always been used to directly observe the surface of cultural relics. These magnifying devices are very simple. First, the magnification is low. Second, the observation range is small. Many details on the surface of the cultural relics are easily overlooked. In addition, the light source is single, resulting in a large number of refraction points on the surface of the cultural relics. These refraction points will cover many feature points, making the identification accuracy very low. Once an error occurs in the identification of cultural relics, the loss caused will be immeasurable. Summary of the invention

[0004] The purpose of the present invention is to provide a multifunctional microscope imager to solve the problems in the field of cultural relics identification raised in the above background technology, that is, the magnification equipment is very simple, the magnification is low, the observation range is small, and many details on the surface of cultural relics are easily overlooked.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multifunctional microscope imaging instrument, comprising a support seat and a workbench movably connected to the surface of the support seat, a mounting sleeve is fixed to the surface of the workbench, a linear reciprocating motor is installed in the mounting sleeve, and a mounting plate is installed at the driving end of the linear reciprocating motor, a microscope is installed on the outer wall of one side of the mounting plate, an optical zoom lens is installed on the microscope, a mounting box is installed on the outer wall of one side of the mounting plate, an illuminating lamp is rotatably connected in the mounting box, and a stepping motor is installed on the inner wall of one side of the mounting box, a mounting frame is installed at the output end of the stepping motor, and a plurality of colored lenses are installed on the mounting frame;

[0006] Four support rods are fixed on the surface of the workbench, a fixed box is installed on the surface of the support rods, four winding motors are installed on the bottom wall of the inner cavity of the fixed box, a winding roller is fixed to the output end of the winding motor, and the outer wall of the winding roller is wrapped with light-absorbing cloth, and a counterweight rod is fixed to the bottom of the light-absorbing cloth.

[0007] In a further embodiment, a dual-axis motor is installed on the bottom wall of the inner cavity of the support seat, and guide screws are fixed to both output ends of the dual-axis motor, and the thread grooves on the outer walls of the two guide screws run in opposite directions.

[0008] In a further embodiment, the outer wall of the guide screw is threadedly connected to a guide block, a push-pull rod is arranged above the guide block, and both ends of the push-pull rod are rotatably connected to a connecting seat fixedly connected to the guide block and the workbench.

[0009] In a further embodiment, a rotating motor is installed on the bottom wall of the inner cavity of the workbench, a driving gear is fixed to the outer wall of the output shaft of the rotating motor, and a rotating shaft is rotatably connected inside the workbench.

[0010] In a further embodiment, a driven gear meshing with the driving gear is fixed to the outer wall of the rotating shaft, and a storage table is fixed to the top of the rotating shaft. A groove is provided on the surface of the storage table, and a magnetic block is installed in the groove on the surface of the storage table.

[0011] In a further embodiment, the outer walls around the storage table are provided with rotation grooves, and limit balls are rotatably connected in the rotation grooves around the storage table, and two limit blocks are adsorbed on the surface of the magnetic block.

[0012] In a further embodiment, a driving motor is installed on one side outer wall of the installation box, and the output shaft of the driving motor is fixedly connected to the lighting lamp, and a connecting column rotatably connected to the installation box is fixed on one side outer wall of the lighting lamp.

[0013] In a further embodiment, two limiting rods are symmetrically fixed to the surface of the support seat, and limiting grooves matching the limiting rods are formed on the outer walls on both sides of the workbench.

[0014] In a further embodiment, four positioning blocks are fixed to the bottom wall of the inner cavity of the fixed box, a plurality of mounting grooves are opened at the bottom of the fixed box, and fill lights are installed in the mounting grooves at the bottom of the fixed box.

[0015] Technical effects and advantages of the present invention:

[0016] The multifunctional microscope imager can continuously magnify the details of cultural relics during the process of cultural relic identification by using a microscope in combination with an optical zoom lens, so that identification personnel can observe the details of cultural relics more carefully and improve the accuracy of identification. At the same time, during the process of image acquisition of cultural relics by the microscope, the lighting lamp can supplement the cultural relics with light, which can improve the image acquisition quality. The winding motor drives the winding roller to rotate, so that the light-absorbing cloth descends to the periphery of the cultural relic to block the surrounding light, and also prevents the excess light generated by the lighting lamp from being reflected on the cultural relic to affect the identification of the cultural relic, thereby further improving the accuracy of the identification of the cultural relic.

[0017] The driving motor can drive the lighting lamp to rotate, so that during the identification process, the illumination angle of the lighting lamp can be adjusted according to the identification requirements. At the same time, the stepping motor drives the mounting frame to rotate, so that the colored lenses of different colors are rotated to the front of the lighting lamp, so that different colors of light are irradiated on the cultural relics. Under some specific light, the details of the cultural relics or the details of the counterfeit can be further displayed, thereby further improving the accuracy of cultural relic identification;

[0018] The dual-axis motor can drive the guide screw to rotate, thereby driving the two guide blocks to move toward or oppositely. In conjunction with the push-pull rod, the workbench can be driven to rise and fall. When the workbench is lowered to the lowest position, it is convenient to place some heavier cultural relics on the surface of the storage table to avoid the high height of the storage table, which is inconvenient for taking and placing cultural relics. At the same time, the storage table is raised, which is more convenient for observing cultural relics. This multifunctional microscope imager can not only continuously magnify and observe the details of the cultural relics, but also absorb excess light to avoid the influence of excess light on the identification of cultural relics, and can automatically switch the color of light according to the needs of cultural relic identification. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 is a cross-sectional view of the support base of the present invention;

[0022] Figure 3 An exploded view of the rotating electrical machine and the rotating shaft of the present invention;

[0023] Figure 4 It is a structural schematic diagram of the installation sleeve of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the installation box of the present invention;

[0025] Figure 6 is a cross-sectional view of the installation box of the present invention;

[0026] Figure 7 It is a cross-sectional view of the fixing box of the present invention.

[0027] In the figure: 1. support seat; 2. dual-axis motor; 3. guide screw; 4. guide block; 5. push-pull rod; 6. workbench; 7. limit rod; 8. rotating motor; 9. driving gear; 10. rotating shaft; 11. driven gear; 12. storage table; 13. magnetic block; 14. limit ball; 15. limit block; 16. mounting sleeve; 17. linear reciprocating motor; 18. mounting plate; 19. microscope; 20. optical zoom lens; 21. mounting box; 22. drive motor; 23. lighting lamp; 24. connecting column; 25. stepping motor; 26. mounting frame; 27. tinted lens; 28. support rod; 29. ​​fixing box; 30. winding motor; 31. winding roller; 32. positioning block; 33. light-absorbing cloth; 34. counterweight rod; 35. fill light. DETAILED DESCRIPTION

[0028] In the following description, a large number of specific details are provided to provide a more thorough understanding of the present invention. However, it is apparent to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features well known in the art are not described.

[0029] Unless otherwise defined, the up, down, left, right, front, back, inside and outside directions involved in this document are based on the up, down, left, right, front, back, inside and outside directions in the figures shown in the present invention, and are explained here together.

[0030] See also Figure 1-7 The present invention provides a multifunctional microscope imaging instrument, comprising a support seat 1 and a workbench 6 movably connected to the surface of the support seat 1, a double-axis motor 2 is installed on the bottom wall of the inner cavity of the support seat 1 by bolts, and guide screws 3 are fixed to the two output ends of the double-axis motor 2 by couplings, and the thread grooves of the outer walls of the two guide screws 3 are in opposite directions, and the outer walls of the guide screws 3 are threadedly connected with guide blocks 4, and push-pull rods 5 are arranged above the guide blocks 4, and both ends of the push-pull rods 5 are rotatably connected to connecting seats fixedly connected to the guide blocks 4 and the workbench 6, and a through groove for the push-pull rods 5 to move is provided on the surface of the support seat 1, and two limit rods 7 are symmetrically welded on the surface of the support seat 1, and limit grooves matching the limit rods 7 are provided on the outer walls of the two sides of the workbench 6, and the limit rods 7 can limit the moving path of the workbench 6, and when the double-axis motor 2 is working, it is ensured that the workbench 6 is vertically lifted above the support seat 1;

[0031] A rotating motor 8 is installed on the bottom wall of the inner cavity of the workbench 6 by bolts, and a driving gear 9 is welded on the outer wall of the output shaft of the rotating motor 8. A rotating shaft 10 is rotatably connected to the workbench 6 through a welded bearing, and a driven gear 11 meshing with the driving gear 9 is welded on the outer wall of the rotating shaft 10, and a storage platform 12 is welded on the top of the rotating shaft 10. The size of the driving gear 9 is smaller than that of the driven gear 11. The rotation speed of the storage platform 12 can be reduced by driving the large gear to rotate through the small gear, so as to avoid the cultural relics being thrown out of the storage platform 12 due to the excessive rotation speed of the storage platform 12.

[0032] The outer walls of the storage table 12 are provided with rotating grooves, and the rotating grooves around the storage table 12 are rotatably connected with limit balls 14. The workbench 6 is provided with limit slides for the limit balls 14 to slide. The limit balls 14 slide in the limit slides of the storage table 12, which can ensure the stability and smoothness of the rotation of the workbench 6. The surface of the storage table 12 is provided with grooves, and the grooves on the surface of the storage table 12 are installed with magnetic blocks 13. The surface of the magnetic block 13 is adsorbed with two limit blocks 15. The movable limit blocks 15 can be attached to both sides of the cultural relics to adjust the position of the cultural relics. The two limiting blocks 15 are bonded with protective pads on their opposite surfaces. The dual-axis motor 2 can drive the guide screw 3 to rotate, thereby driving the two guide blocks 4 to move toward or oppositely. The push-pull rod 5 can drive the workbench 6 to move up and down. When the workbench 6 is lowered to the lowest position, it is convenient to place some heavier cultural relics on the surface of the storage table 12 to avoid the high height of the storage table 12, which is inconvenient for taking and placing cultural relics. At the same time, the storage table 12 is raised, which is more convenient for observing cultural relics. At the same time, the rotatable storage table 12 is more convenient for comprehensive observation of cultural relics.

[0033] The surface of the workbench 6 is fixed with a mounting sleeve 16 by bolts, a linear reciprocating motor 17 is installed in the mounting sleeve 16 by bolts, and a mounting plate 18 is installed on the driving end of the linear reciprocating motor 17 by bolts, a microscope 19 is installed on the outer wall of one side of the mounting plate 18, and an optical zoom lens 20 is installed on the microscope 19. Through the microscope 19 and the optical zoom lens 20, the details of the cultural relics can be continuously magnified during the identification of cultural relics, so that the identification personnel can observe the details of the cultural relics more carefully and improve the accuracy of the identification. The microscope 19 is connected to an external display device through a data transmission line, and the image collected by the microscope 19 can be transmitted in real time;

[0034] An installation box 21 is installed on one side outer wall of the installation plate 18 by bolts, and an illuminating lamp 23 is rotatably connected in the installation box 21. A driving motor 22 is installed on one side outer wall of the installation box 21 by bolts, and the output shaft of the driving motor 22 is fixedly connected to the illuminating lamp 23. A connecting column 24 rotatably connected to the installation box 21 is welded on one side outer wall of the illuminating lamp 23. When the microscope 19 is collecting images of cultural relics, the illuminating lamp 23 can supplement the cultural relics with light, which can improve the quality of image collection. The illuminating lamp 23 can be driven to rotate by the driving motor 22, and the irradiation angle of the illuminating lamp 23 can be adjusted according to the identification requirements;

[0035] A stepper motor 25 is installed on the inner wall of one side of the installation box 21 by bolts, and a mounting frame 26 is welded to the output end of the stepper motor 25. The mounting frame 26 is movably connected to the installation box 21. A plurality of colored lenses 27 are installed on the mounting frame 26. The colors of the colored lenses 27 can be set according to actual use requirements. The stepper motor 25 drives the mounting frame 26 to rotate, thereby rotating the colored lenses 27 of different colors to the front of the lighting lamp 23, so that light of different colors is irradiated on the cultural relics. Under some specific light, the details of the cultural relics or the details of the counterfeit can be further displayed, thereby further improving the accuracy of cultural relic identification;

[0036] Four support rods 28 are fixed to the surface of the workbench 6 by bolts, and a fixed box 29 is installed on the surface of the support rod 28 by bolts. Four winding motors 30 are installed on the bottom wall of the inner cavity of the fixed box 29 by bolts. A winding roller 31 is fixed to the output end of the winding motor 30 through a coupling, and a light-absorbing cloth 33 is wound around the outer wall of the winding roller 31. A moving groove for the light-absorbing cloth 33 to move is provided at the bottom of the fixed box 29, and a counterweight rod 34 is fixed to the bottom of the light-absorbing cloth 33. The outer walls on both sides of the support rod 28 are provided with sliding grooves for the counterweight rod 34 to move, which can limit the moving path of the counterweight rod 34 to prevent the counterweight rod 34 from being between the support rods 28. The bottom wall of the inner cavity of the fixed box 29 is fixed with four positioning blocks 32 by bolts, and the winding roller 31 is rotatably connected with the positioning blocks 32 by welded bearings to ensure the stability of the winding roller 31 during rotation. A plurality of mounting grooves are provided at the bottom of the fixed box 29, and a fill light 35 is installed in the mounting groove at the bottom of the fixed box 29. The fill light 35 can fill light on the top of the cultural relic, and the winding motor 30 drives the winding roller 31 to rotate, so that the light-absorbing cloth 33 descends to the surrounding of the cultural relic to block the surrounding light, and also avoids the excess light generated by the lighting lamp 23 from being reflected on the cultural relic, affecting the identification of the cultural relic, and further improving the accuracy of the identification of the cultural relic.

[0037] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The control method of the present invention is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0038] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] Working principle:

[0040] When the multifunctional microscopic imaging instrument is used, a cultural relic is placed on the surface of the storage table 12, and two limit blocks 15 are moved so that the limit blocks 15 are attached to the two sides of the cultural relic to fix the position of the cultural relic. The dual-axis motor 2 is started to drive the two guide screws 3 to rotate, thereby driving the two guide blocks 4 to move toward each other, and the push-pull rod 5 is cooperated to push the workbench 6 to rise to a suitable height.

[0041] Start the lighting lamp 23 and the fill light 35 to fill light on the outer wall and top of the cultural relic, start the winding motor 30 to drive the winding roller 31 to rotate, so that the light-absorbing cloth 33 is lowered to the periphery of the cultural relic to block the surrounding light, and at the same time, it also prevents the excess light generated by the lighting lamp 23 from being reflected on the cultural relic to affect the identification of the cultural relic, thereby improving the accuracy of the identification of the cultural relic, and then start the microscope 19, in conjunction with the optical zoom lens 20, to continuously magnify the details of the cultural relic, so that the identification personnel can observe the details of the cultural relic more carefully;

[0042] In the process of identifying cultural relics, the rotary motor 8 and the linear reciprocating motor 17 are started, the rotary motor 8 drives the driving gear to rotate, the active gear 9 drives the rotating shaft 10 and the storage table 12 to rotate through the driven gear 11, thereby driving the cultural relics to rotate, so that the microscope 19 can collect images of different positions of the cultural relics. At the same time, the linear reciprocating motor 17 drives the microscope 19 to rise and fall, and collect images of different heights of the cultural relics. In the process of identifying cultural relics, the stepper motor 25 can be started to drive the mounting frame 26 to rotate, and the colored lenses 27 of different colors can be rotated to the front of the lighting lamp 23, so that different colors of light are irradiated on the cultural relics. Under some specific light, the details of the cultural relics or the details of the counterfeit can be further displayed, thereby further improving the accuracy of cultural relic identification.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional microscopic imaging instrument, comprising a support base (1) and a workbench (6) movably connected to the surface of the support base (1), characterized in that: A mounting sleeve (16) is fixed on the surface of the workbench (6), a linear reciprocating motor (17) is mounted in the mounting sleeve (16), and a mounting plate (18) is mounted on the driving end of the linear reciprocating motor (17), a microscope (19) is mounted on the outer wall of one side of the mounting plate (18), an optical zoom lens (20) is mounted on the microscope (19), a mounting box (21) is mounted on the outer wall of one side of the mounting plate (18), an illuminating lamp (23) is rotatably connected in the mounting box (21), and a stepping motor (25) is mounted on the inner wall of one side of the mounting box (21), a mounting frame (26) is mounted on the output end of the stepping motor (25), and a plurality of colored lenses (27) are mounted on the mounting frame (26); Four support rods (28) are fixed on the surface of the workbench (6), a fixed box (29) is installed on the surface of the support rods (28), four winding motors (30) are installed on the bottom wall of the inner cavity of the fixed box (29), a winding roller (31) is fixed to the output end of the winding motor (30), and a light-absorbing cloth (33) is wrapped around the outer wall of the winding roller (31), and a counterweight rod (34) is fixed to the bottom of the light-absorbing cloth (33).

2. A multifunctional microscopic imager according to claim 1, characterized in that: A dual-axis motor (2) is installed on the bottom wall of the inner cavity of the support seat (1), and guide screws (3) are fixed to the two output ends of the dual-axis motor (2), and the thread grooves on the outer walls of the two guide screws (3) run in opposite directions.

3. A multifunctional microscopic imager according to claim 2, characterized in that: The outer wall of the guide screw (3) is threadedly connected to a guide block (4), a push-pull rod (5) is arranged above the guide block (4), and both ends of the push-pull rod (5) are rotatably connected to a connecting seat fixedly connected to the guide block (4) and the workbench (6).

4. A multifunctional microscopic imager according to claim 1, characterized in that: A rotating motor (8) is installed on the bottom wall of the inner cavity of the workbench (6), a driving gear (9) is fixed on the outer wall of the output shaft of the rotating motor (8), and a rotating shaft (10) is rotatably connected inside the workbench (6).

5. A multifunctional microscopic imager according to claim 4, characterized in that: A driven gear (11) meshing with the driving gear (9) is fixed on the outer wall of the rotating shaft (10), and a storage platform (12) is fixed on the top of the rotating shaft (10). A groove is provided on the surface of the storage platform (12), and a magnetic attraction block (13) is installed in the groove on the surface of the storage platform (12).

6. A multifunctional microscopic imager according to claim 5, characterized in that: The outer walls of the storage platform (12) are all provided with rotation grooves, and the rotation grooves around the storage platform (12) are rotatably connected to limit balls (14), and the surface of the magnetic block (13) is adsorbed with two limit blocks (15).

7. A multifunctional microscopic imager according to claim 1, characterized in that: A driving motor (22) is mounted on one side outer wall of the installation box (21), and an output shaft of the driving motor (22) is fixedly connected to a lighting lamp (23), and a connecting column (24) rotatably connected to the installation box (21) is fixed on one side outer wall of the lighting lamp (23).

8. The multifunctional microscopic imager according to claim 1, characterized in that: Two limiting rods (7) are symmetrically fixed on the surface of the support seat (1), and limiting grooves matching the limiting rods (7) are provided on the outer walls on both sides of the workbench (6).

9. The multifunctional microscopic imager according to claim 1, characterized in that: Four positioning blocks (32) are fixed to the bottom wall of the inner cavity of the fixed box (29), a plurality of installation grooves are provided at the bottom of the fixed box (29), and fill-in lights (35) are installed in the installation grooves at the bottom of the fixed box (29).

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