Digital microscope

Abstract

The utility model relates to the technical field of microscopes, in particular to a digital microscope which comprises a lens cone main body, an adjusting cylinder is connected in the lens cone main body, an adjusting cylinder fixing support is connected in the middle of the adjusting cylinder, a lens seat is connected to the lower portion of the adjusting cylinder fixing support, and a table type adjusting cylinder gland is arranged at the lower end of the lens cone main body. A photosensitive chip is connected to the middle of the upper end of the adjusting barrel, a lens barrel limiting sleeve is connected to the edge of the upper end of the adjusting barrel, a lower shell is connected to the front face of the upper end of the lens barrel body, an upper shell is connected to the back face of the upper end of the lens barrel body, a panel is connected to the upper ends of the upper shell and the lower shell, and a lens cover is connected to the edge of the lower end of the lens barrel body. A base lifting rack is connected to the back face of the upper shell, a base lifting frame is connected to the back face of the base lifting rack, and a base body is connected to the back face of the exterior of the base lifting frame.

Description

Technical Field

[0001] The utility model relates to the technical field of microscopes, in particular to a digital microscope. Background Art

[0002] Microscopes are inconvenient to carry around and inconvenient to use for outdoor observation and learning.

[0003] Therefore, it is necessary to design a digital microscope to solve the problems in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art and to provide a digital microscope.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A digital microscope comprises a lens barrel main body, an adjustment barrel is connected inside the lens barrel main body, an adjustment barrel fixing bracket is connected in the middle of the adjustment barrel, a lens mount is connected to the lower part of the adjustment barrel fixing bracket, a desktop adjustment barrel pressure cover is provided at the lower end of the lens barrel main body, a photosensitive chip is connected in the middle of the upper end of the adjustment barrel, a lens barrel limiting sleeve is connected at the edge of the upper end of the adjustment barrel, a battery is arranged in the lens barrel limiting sleeve, a lower shell is connected at the front end of the upper end of the lens barrel main body, an upper shell is connected at the back end of the upper end of the lens barrel main body, a panel is connected to the upper ends of the upper shell and the lower shell, and the lower end of the lens barrel main body is provided with a panel. The lens cover is connected to the edge of the upper shell, the back of the upper shell is connected to the base lifting rack, the back of the outer shell is provided with a female slot, the base lifting rack is provided with a male plug-in, the back of the base lifting rack is connected to the base lifting frame, the middle of the base lifting rack is connected to the base lifting gear, the back of the base lifting gear is connected to the base lifting knob, the back of the outer back of the base lifting frame is connected to the base body, the front of the upper end of the base body is connected to the base workbench, the upper sides of the base workbench are connected to glass slide strips, and the lower end of the base body is connected to the base cover plate;

[0007] A display screen is installed inside the panel, a screen glass is installed at the upper end of the panel, a display screen bracket is connected to the lower end of the display screen, and a microscope PCB is connected to the lower part of the panel;

[0008] A USB charging position and a memory card position are provided on the upper back of the upper shell, a USB cover is provided at the USB charging position and the memory card position on the upper back of the upper shell, multiple groups of buttons are provided below the USB cover on the back of the upper shell, and a button PCB is provided inside the upper shell near the bottom of the button.

[0009] As a preferred solution of the present invention, a spring-type spiral groove is provided in the adjusting cylinder.

[0010] As a preferred solution of the present invention, the adjusting tube fixing bracket is provided with multiple groups of fork-shaped high-convex rectangular screw columns for fixing the movement of the lens mount, grooves are opened on both sides of the lens mount, and multiple groups of circular protrusions are provided on the outside of the lens mount.

[0011] As a preferred solution of the present invention, rectangular fixing bone protrusions are provided on both sides of the desktop adjustment tube pressure cover, and the adjustment tube fixing bracket, adjustment tube, desktop adjustment tube pressure cover, and lens mount are installed in the lens barrel main body, and the lens barrel main body and the lens barrel limit sleeve, upper shell, and lower shell are connected by bolts.

[0012] As a preferred solution of the present invention, multiple groups of lens cover male buckles are provided at the upper edge of the interior of the lens cover, and multiple groups of lens cover female buckles are provided at the lower portion of the exterior of the lens barrel body.

[0013] As a preferred solution of the present invention, the upper part of the lens barrel body is provided with multiple sets of upper and lower shell connecting female clamps, and the lower parts of the upper and lower shells are provided with multiple sets of upper and lower shell connecting male clamps.

[0014] As a preferred solution of the present invention, a plurality of groups of panel connection female cards are provided at the lower portion of the exterior of the panel, and a plurality of groups of panel connection male cards are provided at the upper portion of the interior of the upper shell and the lower shell.

[0015] As a preferred solution of the present invention, the base lifting rack is movably connected to the track set on the base lifting frame, the base lifting rack and the base lifting gear are connected by meshing, and the base lifting gear and the base lifting knob are connected by screws.

[0016] As a preferred solution of the present invention, the base workbench and the base body are connected by screws, and a screw column is provided in the glass slide pressure strip to connect with the base workbench.

[0017] To sum up, the technical effects and advantages of the utility model are as follows: the digital microscope has a split design and is easy to carry, making it more suitable for outdoor observation and learning and laboratory observation. The overall structure is compact and easy to produce and manufacture. It is mainly used in life learning and biological learning, which helps to cultivate children's learning interest and imagination. It can observe biological slices, animal and plant cells, bacteria on the hands, plant flowers, metal diamonds, insects, etc., cultivate children's learning interest, and improve their hands-on and thinking abilities. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The three-dimensional structure of the utility model Figure 1 ;

[0019] Figure 2 The three-dimensional structure of the utility model Figure 2 ;

[0020] Figure 3 This is a back structural diagram of the utility model;

[0021] Figure 4 The female slot structure of the utility model Figure 1 ;

[0022] Figure 5 The female slot structure of the utility model Figure 2 ;

[0023] Figure 6 This is a structural diagram of the male plug of the utility model;

[0024] Figure 7 It is a cross-sectional structural diagram of the utility model;

[0025] Figure 8 This is a front view structural diagram of the utility model;

[0026] Figure 9 It is a side structural diagram of the utility model;

[0027] Figure 10 This is a structural diagram of the base lifting knob of the utility model;

[0028] Figure 11 This is a structural diagram of the base lifting gear of the utility model;

[0029] Figure 12 This is a structural diagram of the base lifting rack of the utility model;

[0030] Figure 13 This is a structural diagram of the upper end of the panel of the present utility model;

[0031] Figure 14 This is a structural diagram of the lower end of the panel of the present utility model;

[0032] Figure 15 This is a structural diagram of the lower shell of the utility model;

[0033] Figure 16 This is a structural diagram of the upper shell of the utility model;

[0034] Figure 17 This is a structural diagram of the upper end of the lens barrel main body of the present utility model;

[0035] Figure 18 This is a structural diagram of the lower end of the lens barrel main body of the utility model;

[0036] Figure 19 The utility model is an adjusting tube fixing bracket structure Figure 1 ;

[0037] Figure 20 The utility model is an adjusting tube fixing bracket structure Figure 2 ;

[0038] Figure 21 This is a structural diagram of the lens mount of the present utility model;

[0039] Figure 22 This is a structural diagram of the regulating cylinder of the present utility model;

[0040] Figure 23 This is a structural diagram of the table-type regulating cylinder cover of the utility model;

[0041] Figure 24 This is a structural diagram of the upper end of the lens cover of the present utility model;

[0042] Figure 25 This is a structural diagram of the lower end of the lens cover of the present utility model;

[0043] Figure 26 This is an exploded view of the present invention.

[0044] In the figure: 1. Panel; 2. Upper shell; 3. Lower shell; 4. Lens barrel body; 5. Button; 6. USB cover; 7. Screen glass; 8. Display; 9. Display bracket; 10. Microscope PCB; 11. Battery; 12. Lens barrel limit sleeve; 13. Button PCB; 14. Photosensitive chip; 15. Adjustment tube fixing bracket; 16. Adjustment tube; 17. Desktop adjustment tube pressure cover; 18. Lens mount; 19. Lens cover; 20. Base lifting rack; 21. Base lifting frame; 22. Base lifting gear; 23. Base lifting knob; 24. Base body; 25. Glass slide pressure strip; 26. Base workbench; 27. Base cover; 28. USB charging port; 29. ​​Memory card slot; 30. Female slot; 31. Male plug-in. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0046] Reference Figure 1-Figure 26, a digital microscope includes a lens barrel main body 4, an adjusting barrel 16 is connected inside the lens barrel main body 4, an adjusting barrel fixing bracket 15 is connected in the middle of the adjusting barrel 16, a lens seat 18 is connected at the lower end of the lens barrel main body 4, a desktop adjusting barrel pressure cover 17 is provided, the middle of the upper end of the adjusting barrel 16 is connected to the photosensitive chip 14, the upper edge of the adjusting barrel 16 is connected to the lens barrel limiting sleeve 12, a battery 11 is provided in the lens barrel limiting sleeve 12, the upper front end of the lens barrel main body 4 is connected to the lower shell 3, the upper back end of the lens barrel main body 4 is connected to the upper shell 2, the upper ends of the upper shell 2 and the lower shell 3 are connected with a panel 1, the lower edge of the lens barrel main body 4 is connected to the lens cover 19, the back of the upper shell 2 is connected to the base lifting rack 20, the outer back of the upper shell 2 is provided with a female slot 30, the base lifting rack 20 is provided with a male plug-in 31, and the back of the base lifting rack 20 is connected to the base lifting frame 21. A base lifting gear 22 is connected to the middle of the base lifting rack 20, and a base lifting knob 23 is connected to the back of the base lifting gear 22. The back of the base lifting frame 21 is connected to the base body 24, and the front of the upper end of the base body 24 is connected to the base workbench 26. Glass slides 25 are connected to both sides of the upper end of the base workbench 26, and the lower end of the base body 24 is connected to the base cover 27; a display screen 8 is installed inside the panel 1, a screen glass 7 is installed at the upper end of the panel 1, and a display screen bracket 9 is connected to the lower end of the display screen 8. The lower part of the interior of the panel 1 is connected to the microscope PCB10; a USB charging position 28 and a memory card position 29 are provided on the upper back of the upper shell 2, and a USB cover 6 is provided at the USB charging position 28 and the memory card position 29 on the upper back of the upper shell 2. A plurality of groups of buttons 5 are provided below the USB cover 6 on the back of the upper shell 2, and a button PCB13 is provided near the bottom of the button 5 inside the upper shell 2.

[0047] Reference Figure 1-Figure 26 , a spring-type spiral groove is provided in the adjusting tube 16, and a plurality of fork-shaped high-convex rectangular screw columns are provided on the adjusting tube fixing bracket 15 for fixing the movement of the lens mount 18. The inner sides of the fork-shaped high-convex rectangular screw columns on the left and right sides of the adjusting tube fixing bracket 15 have different assembly positions, one side is a flat surface and the other side is a circular protrusion. Grooves are provided on both sides of the lens mount 18, which are assembled on the fork-shaped high-convex rectangular screw columns to fix the lens mount 18 to achieve the movement effect. The outside of the lens mount 18 is provided with a plurality of groups of circular convex points, which cooperate with the spring-type spiral groove inside the adjusting tube 16 to move. The adjusting tube fixing bracket 15, the lens mount 18 and the adjusting tube 16 are used in conjunction with each other. When the adjusting tube 16 is twisted, the lens mount 18 is driven to slide back and forth on the adjusting tube fixing bracket 15, thereby achieving the lens focusing effect.

[0048] Reference Figure 1-Figure 26, rectangular fixing bone protrusions are provided on both sides of the desktop adjusting cylinder pressure cover 17, the adjusting cylinder fixing bracket 15, the adjusting cylinder 16, the desktop adjusting cylinder pressure cover 17, and the lens mount 18 are installed in the lens barrel main body 4, and the lens barrel main body 4 and the lens barrel limit sleeve 12, the upper shell 2, and the lower shell 3 are connected by bolts. The desktop adjusting cylinder pressure cover 17 is assembled on the adjusting cylinder fixing bracket 15 and fixed by screws. There is a rectangular fixing bone on each side of the desktop adjusting cylinder pressure cover 17 for fixing.

[0049] Reference Figure 1-Figure 26 , multiple groups of lens cover male buckles are provided at the upper edge of the inside of the lens cover 19, and multiple groups of lens cover female buckles are provided at the lower part of the outside of the lens barrel main body 4. The lens cover 19 and the lens barrel main body 4 are assembled and connected by male buckles and female buckles. Multiple groups of upper and lower shell connecting female buckles are provided on the upper part of the lens barrel main body 4, and multiple groups of upper and lower shell connecting male buckles are provided on the lower part of the upper shell 2 and the lower shell 3. The lens barrel main body 4 and the upper shell 2 and the lower shell 3 are assembled and connected by upper and lower shell connecting female buckles and upper and lower shell connecting male buckles. Multiple groups of panel connecting female buckles are provided at the lower part of the outside of the panel 1, and multiple groups of panel connecting male buckles are provided on the upper part of the upper shell 2 and the lower shell 3. The panel 1 and the upper shell 2 and the lower shell 3 are assembled and connected by panel connecting female buckles and panel connecting male buckles.

[0050] Reference Figures 1-18 The base lifting rack 20 and the track set on the base lifting frame 21 are movably connected, the base lifting rack 20 and the base lifting gear 22 are connected by meshing, and the base lifting gear 22 and the base lifting knob 23 are connected by screws. Turning the base lifting knob 23 can allow the base lifting rack 20 to move up and down along the track on the base lifting frame 21, thereby adjusting the focal length of the object and the microscope lens.

[0051] Reference Figures 1-9 The base workbench 26 and the base body 24 are connected by screws, and a screw column is provided in the glass slide pressure strip 25 and is connected to the base workbench 26. The glass slide pressure strip 25 can press the glass slide or object.

[0052] Working principle: The adjusting tube 16 of the digital microscope is provided with a spring-type spiral groove, and the adjusting tube fixing bracket 15 is provided with multiple groups of fork-shaped high-convex rectangular screw columns for fixing the lens mount 18 to move. The inner sides of the fork-shaped high-convex rectangular screw columns on the left and right sides of the adjusting tube fixing bracket 15 have different assembly positions, one side is a flat surface and the other side is a circular convexity. Grooves are provided on both sides of the lens mount 18, which are assembled on the fork-shaped high-convex rectangular screw columns to fix the lens mount 18 to achieve a movement effect. The outside of the lens mount 18 is provided with multiple groups of circular convex points, which cooperate with the spring-type spiral groove inside the adjusting tube 16 to move. The adjusting tube fixing bracket 15, the lens mount 18 and the adjusting tube 16 are used in conjunction with each other. When the adjusting tube 16 is twisted, the lens mount 18 will be driven The head seat 18 slides back and forth on the adjusting tube fixing bracket 15 to achieve the lens focusing effect. Rectangular fixing bone protrusions are provided on both sides of the desktop adjusting tube pressure cover 17. The adjusting tube fixing bracket 15, the adjusting tube 16, the desktop adjusting tube pressure cover 17, and the lens seat 18 are installed in the lens barrel main body 4. The lens barrel main body 4 and the lens barrel limit sleeve 12, the upper shell 2, and the lower shell 3 are connected by bolts. The desktop adjusting tube pressure cover 17 is assembled on the adjusting tube fixing bracket 15 and fixed by screws. The desktop adjusting tube pressure cover 17 is fixed with a rectangular fixing bone on each side. A plurality of groups of lens cover male buckles are provided at the upper edge of the inside of the lens cover 19, and a plurality of groups of lens cover female buckles are provided at the lower part of the outside of the lens barrel main body 4. The lens cover 19 and the lens barrel main body 4 are connected by male buckles The buckle mother buckle is assembled and connected. The upper part of the lens barrel body 4 is provided with multiple groups of upper and lower shell connecting female cards, and the lower part of the upper shell 2 and the lower shell 3 is provided with multiple groups of upper and lower shell connecting male cards. The lens barrel body 4 and the upper shell 2 and the lower shell 3 are assembled and connected by the upper and lower shell connecting female cards and the upper and lower shell connecting male cards. The lower part of the outside of the panel 1 is provided with multiple groups of panel connecting female cards, and the upper part of the upper shell 2 and the lower shell 3 is provided with multiple groups of panel connecting male cards. The panel 1 and the upper shell 2 and the lower shell 3 are assembled and connected by the panel connecting female cards and the panel connecting male cards. The base lifting rack 20 is movably connected to the track set on the base lifting frame 21. The base lifting rack 20 and the base lifting gear 22 are connected by toothing, and the base lifting gear 22 and the base lifting knob 23 are connected by screws. Twisting the base lifting knob 23 allows the base lifting rack 20 to move up and down along the track on the base lifting frame 21, thereby adjusting the focal length between the object and the microscope lens. The base workbench 26 and the base main body 24 are connected by screws. A screw column is provided in the glass slide pressure strip 25 and is connected to the base workbench 26. The glass slide pressure strip 25 can press the glass slide or object. The appearance has a split design, which is convenient to carry and is more suitable for outdoor observation and learning and laboratory observation. The overall structure is compact and easy to produce and manufacture. It is mainly used in life learning, biological learning, and helps to cultivate children's learning interest and imagination. Observe biological slices, plant and animal cells, bacteria on the hands, and observe plant flowers, metal diamonds, insects, etc. to cultivate children's learning interest and improve hands-on and brain abilities.

[0053] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A digital microscope, comprising a lens barrel body (4), characterized in that: The lens barrel main body (4) is internally connected to an adjustment barrel (16), the middle of the adjustment barrel (16) is connected to an adjustment barrel fixing bracket (15), the lower part of the adjustment barrel fixing bracket (15) is connected to a lens mount (18), the lower end of the lens barrel main body (4) is provided with a desktop adjustment barrel pressure cover (17), the middle of the upper end of the adjustment barrel (16) is connected to a photosensitive chip (14), the upper edge of the adjustment barrel (16) is connected to a lens barrel limiting sleeve (12), a battery (11) is provided in the lens barrel limiting sleeve (12), the upper front end of the lens barrel main body (4) is connected to a lower shell (3), the upper back end of the lens barrel main body (4) is connected to an upper shell (2), the upper ends of the upper shell (2) and the lower shell (3) are connected to a panel (1), and the lower edge of the lens barrel main body (4) is connected to a lens cover (1). 9), the back of the upper shell (2) is connected to a base lifting rack (20), the outer back of the upper shell (2) is provided with a female slot (30), the base lifting rack (20) is provided with a male plug (31), the back of the base lifting rack (20) is connected to a base lifting frame (21), the middle of the base lifting rack (20) is connected to a base lifting gear (22), the back of the base lifting gear (22) is connected to a base lifting knob (23), the outer back of the base lifting frame (21) is connected to a base body (24), the front of the upper end of the base body (24) is connected to a base workbench (26), the upper sides of the base workbench (26) are connected to glass slide strips (25), and the lower end of the base body (24) is connected to a base cover (27); A display screen (8) is installed inside the panel (1), a screen glass (7) is installed at the upper end of the panel (1), a display screen bracket (9) is connected to the lower end of the display screen (8), and a microscope PCB (10) is connected to the lower part of the interior of the panel (1); A USB charging position (28) and a memory card position (29) are provided on the upper back of the upper shell (2); a USB cover (6) is provided at the USB charging position (28) and the memory card position (29) on the upper back of the upper shell (2); a plurality of groups of buttons (5) are provided below the USB cover (6) on the back of the upper shell (2); and a button PCB (13) is provided inside the upper shell (2) near the bottom of the buttons (5).

2. A digital microscope according to claim 1, characterized in that: A spring-type spiral groove is provided in the regulating cylinder (16).

3. A digital microscope according to claim 1, characterized in that: The adjusting tube fixing bracket (15) is provided with a plurality of groups of fork-shaped high-convex rectangular screw columns for fixing the lens holder (18) for movement. Grooves are provided on both sides of the lens holder (18), and a plurality of groups of circular protrusions are provided on the outside of the lens holder (18).

4. A digital microscope according to claim 1, characterized in that: Rectangular fixing bone protrusions are provided on both sides of the table-type adjusting tube pressure cover (17); the adjusting tube fixing bracket (15), the adjusting tube (16), the table-type adjusting tube pressure cover (17), and the lens holder (18) are installed in the lens barrel body (4); the lens barrel body (4) and the lens barrel limiting sleeve (12), the upper shell (2), and the lower shell (3) are connected by bolts.

5. The digital microscope according to claim 1, characterized in that: A plurality of groups of lens cover male buckles are provided at the upper edge of the interior of the lens cover (19), and a plurality of groups of lens cover female buckles are provided at the lower portion of the exterior of the lens barrel body (4).

6. The digital microscope according to claim 1, characterized in that: The upper portion of the lens barrel body (4) is provided with a plurality of sets of upper and lower shell connecting female clamps, and the lower portions of the interiors of the upper shell (2) and the lower shell (3) are provided with a plurality of sets of upper and lower shell connecting male clamps.

7. The digital microscope according to claim 1, characterized in that: The lower portion of the exterior of the panel (1) is provided with a plurality of sets of panel connection female cards, and the upper portions of the interiors of the upper shell (2) and the lower shell (3) are provided with a plurality of sets of panel connection male cards.

8. The digital microscope according to claim 1, characterized in that: The base lifting rack (20) and the track provided on the base lifting frame (21) are movably connected, the base lifting rack (20) and the base lifting gear (22) are connected by meshing, and the base lifting gear (22) and the base lifting knob (23) are connected by screws.

9. The digital microscope according to claim 1, characterized in that: The base workbench (26) and the base body (24) are connected via screws, and a screw column is provided in the glass slide pressure strip (25) and is connected to the base workbench (26).

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