Microscope mobile phone photographing support assembly convenient to adjust

Abstract

A microscope mobile phone photographing support assembly convenient to adjust disclosed by the present invention comprises a base, the outer surface of the upper end of the base is provided with a multidirectional adjustable positioning support device used for improving the convenience of adjusting the position angle of a mobile phone, and the multidirectional adjustable positioning support device comprises a first electric push rod. A fixing seat is arranged between the outer surface of the lower end of the first electric push rod and the base, connecting blocks are fixedly installed at the other end of the first electric push rod, a transverse positioning sliding rod is fixedly connected between the interiors of the connecting blocks, and a damping sliding groove is formed in the middle of the outer ring of the transverse positioning sliding rod; a connecting ring is arranged on the outer surface of the transverse positioning sliding rod. According to the microscope mobile phone photographing support assembly convenient to adjust, flexible and accurate adjustment and control of the position and angle of a mobile phone are achieved through the multi-direction adjustable positioning and supporting device, the problem that adjustment of a traditional support is limited is solved, and the photographing effect is improved.

Description

Technical Field

[0001] This invention relates to the field of mobile phone holder technology, specifically to an easily adjustable microscope mobile phone camera holder assembly. Background Technology

[0002] A microscope is an optical instrument consisting of one or more lenses. Therefore, microscopes are widely used in testing, research and development institutions, especially hospitals, where testing is frequently conducted, particularly in laboratory departments. Some microscopes are used for taking photos with a mobile phone to preserve relevant image data. Current microscope-mounted phone camera holders have significant design shortcomings: First, their simple structure only meets the basic requirement of "holding the phone," failing to allow for quick adjustments to height, position, and angle to adapt to different shooting scenarios, directly resulting in poor image quality. Second, they lack a quick-release and secure mechanism between the phone and the holder, making it inconvenient to detach and reattach the phone, affecting ease of use, and also providing low stability, making the phone prone to falling and damage. Summary of the Invention

[0003] To address the problems existing in the prior art, the present invention provides an easily adjustable microscope mobile phone camera holder assembly.

[0004] The present invention solves the above-mentioned technical problems through the following technical means: An easily adjustable microscope mobile phone camera holder assembly includes a base. The upper outer surface of the base is provided with a multi-directional adjustable positioning support device to improve the ease of adjusting the phone's position and angle. The multi-directional adjustable positioning support device includes a primary electric push rod. A fixed seat is provided between the lower outer surface of the primary electric push rod and the base. A connecting block is fixedly installed at the other end of the primary electric push rod. A transverse positioning slide rod is fixedly connected inside the connecting block. A damping groove is formed in the middle of the outer ring of the transverse positioning slide rod. A connecting ring is provided on the outer surface of the transverse positioning slide rod. A damping slider is provided between the inner surface of the connecting ring and the damping groove. A damping bearing sleeve is fixedly installed on the outer surface of the connecting ring. A mounting block is fixedly connected to the outer surface of the damping bearing sleeve. A first damping bearing seat is provided on the upper outer surface of the mounting block. The middle of the inner surface of the first damping bearing seat... The device includes a damping shaft with a U-shaped mounting bracket fixedly installed at one end. A second damping bearing seat is fixedly installed at the center of the inner surfaces of both sides of the U-shaped mounting bracket. A damping movable shaft is located at the center of the inner surface of the second damping bearing seat. The U-shaped mounting bracket contains an automatic clamping quick-release phone mounting bracket device to improve the ease of phone assembly and disassembly. The rear outer surface of the base has a spiral quick-release mounting base to improve the overall ease of device assembly. The spiral quick-release mounting base includes a U-shaped card holder. A fixed back plate is located on the front outer surface of the U-shaped card holder. An upper toothed anti-slip limiting plate is adhered to the upper inner surface of the U-shaped card holder. An installation threaded groove is opened at the center of the lower inner surface of the U-shaped card holder. A movable bolt is located on the inner ring of the installation threaded groove. A handwheel is fixedly installed at one end of the movable bolt, and a toothed movable clamping plate is located at the other end of the movable bolt.

[0005] Furthermore, there are two sets of the first electric push rod. The first electric push rod is fixedly connected to the upper outer surface of the base through a fixed seat. The two ends of the transverse positioning slide rod are fixedly connected to the other end of the first electric push rod through connecting blocks. The transverse positioning slide rod is movably connected to the upper outer surface of the base through the first electric push rod. The connecting ring is slidably connected between the damping slider and the inside of the damping groove. The first damping bearing seat is movably connected to the outer ring of the connecting ring through the damping bearing sleeve.

[0006] Furthermore, one end of the damping shaft is movably connected to the interior of the first damping bearing seat, the U-shaped mounting bracket is fixedly connected to the other end of the damping shaft, and the automatic clamping mobile phone quick-release mounting bracket device is movably connected to the inner surface of the U-shaped mounting bracket through the damping movable shaft and the second damping bearing seat.

[0007] Furthermore, the automatic clamping type quick-release mobile phone fixing device includes a placement frame. A shooting through groove is formed in the middle of the inner surface of the rear end of the placement frame. A positioning embedding groove is formed in the middle of the inner surface of the lower end of the placement frame. A rubber anti-slip pad is adhered to the inner surface of the positioning embedding groove. Positioning guide rails are fixedly installed on both inner surfaces of the placement frame. A second electric push rod is fixedly installed on the outer surface of the upper end of the placement frame. A guide sleeve is provided between the second electric push rod and the middle of the inner surface of the upper end of the placement frame. A lifting connecting plate is fixedly installed at the other end of the second electric push rod. Positioning sliders are provided between the outer surfaces of both sides of the lifting connecting plate and the positioning guide rails. A V-shaped clamp is fixedly installed on the outer surface of the lower end of the lifting connecting plate. A rubber anti-slip pad is adhered to the inner surface of the V-shaped clamp.

[0008] Furthermore, the rubber anti-slip pad is bonded to the inner surface of the positioning embedding groove, the lifting connecting plate is movably connected to the inside of the placement frame through the second electric push rod, and the lifting connecting plate is slidably connected to the positioning guide rail through the positioning slider, the V-shaped clamp is fixedly connected to the lower outer surface of the lifting connecting plate, and the rubber anti-slip pad is bonded to the inner surface of the V-shaped clamp.

[0009] Furthermore, the V-shaped clamp is movably connected to the mobile phone via a second electric push rod, and the mobile phone is detachably connected to the interior of the positioning embedding groove via the V-shaped clamp.

[0010] Furthermore, the spiral quick-release mounting base includes a U-shaped bracket, the outer surface of the front end of the U-shaped bracket is provided with a fixed back plate, the inner surface of the upper end of the U-shaped bracket is bonded with an upper toothed anti-slip limiting plate, the middle of the inner surface of the lower end of the U-shaped bracket is provided with a mounting thread groove, the inner ring of the mounting thread groove is provided with a movable bolt, one end of the movable bolt is fixedly installed with a handwheel, and the other end of the movable bolt is provided with a toothed movable clamp.

[0011] Furthermore, the U-shaped bracket is fixedly connected to the base via a fixed back plate, the movable bolt is threadedly connected to the inner ring of the mounting threaded groove, and the toothed movable clamp is movably connected to the upper toothed anti-slip limiting plate. Beneficial effects

[0012] Compared with the prior art, the present invention provides an easily adjustable microscope mobile phone camera holder assembly, which has the following beneficial effects: 1. This adjustable microscope mobile phone camera holder assembly, through a multi-directional adjustable positioning support device, enables flexible and precise control of the mobile phone position and angle, solving the problem of limited adjustment of traditional holders and improving the shooting effect.

[0013] 2. This adjustable microscope mobile phone camera holder assembly, by setting an automatic clamping quick-release mobile phone fixing device, can not only realize the quick and automatic assembly and disassembly of the mobile phone and the holder, improving the convenience of the device, but also improve the stability of the fixation between the mobile phone and the holder, preventing it from falling and causing damage.

[0014] 3. This adjustable microscope mobile phone camera holder assembly features a spiral quick-release mounting base, a simple structure, and convenient operation. It allows for quick fixation of the entire device to the worktable, eliminating the need for cumbersome fixation to the microscope, thus improving the device's adaptability and further enhancing the stability of the holder. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a microscope mobile phone camera holder assembly that is easy to adjust according to the present invention.

[0016] Figure 2 This is a schematic diagram of the structure of a multi-directional adjustable positioning support device for a microscope mobile phone camera holder assembly that is easy to adjust, according to the present invention.

[0017] Figure 3 This is an enlarged structural diagram of point A of the multi-directional adjustable positioning support device for a microscope mobile phone camera holder assembly that is easy to adjust, according to the present invention.

[0018] Figure 4 This is a schematic diagram of the planar structure at point A of the multi-directional adjustable positioning support device for a microscope mobile phone camera holder assembly that is easy to adjust according to the present invention.

[0019] Figure 5 This is a schematic diagram of the structure of an automatic clamping quick-release mobile phone fixing device for an easily adjustable microscope mobile phone photography bracket assembly according to the present invention.

[0020] Figure 6 This is a schematic diagram of the spiral quick-release mounting base of a microscope mobile phone camera holder assembly that is easy to adjust according to the present invention.

[0021] In the diagram: 1. Base; 2. Multi-directional adjustable positioning support device; 3. Electric push rod No. 1; 4. Fixed seat; 5. Connecting block; 6. Lateral positioning slide rod; 7. Damping slide groove; 8. Connecting ring; 9. Damping slider; 10. Damping bearing sleeve; 11. Mounting block; 12. First damping bearing seat; 13. Damping rotating shaft; 14. U-shaped mounting bracket; 15. Damping movable shaft; 16. Second damping bearing seat; 17. Automatic clamping type quick-release mobile phone fixing device; 18. Placement frame; 19. Shooting through slot; 20. Positioning embedding slot; 21. Rubber anti-slip pad; 22. Positioning guide rail; 23. No. 2 electric push rod; 24. Guide sleeve; 25. Lifting connecting plate; 26. Positioning slider; 27. V-shaped clamp; 28. Rubber anti-slip pad; 29. ​​Spiral quick-release mounting base; 30. U-shaped bracket; 31. Fixed back plate; 32. Upper toothed anti-slip limit plate; 33. Mounting threaded groove; 34. Movable bolt; 35. Handwheel; 36. Toothed movable clamp. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] like Figures 1-6As shown, an easily adjustable microscope mobile phone camera holder assembly includes a base 1. The upper outer surface of the base 1 is provided with a multi-directional adjustable positioning support device 2 to improve the convenience of adjusting the phone's position and angle. The multi-directional adjustable positioning support device 2 includes a primary electric push rod 3. A fixing seat 4 is provided between the lower outer surface of the primary electric push rod 3 and the base 1. A connecting block 5 is fixedly installed at the other end of the primary electric push rod 3. A transverse positioning slide rod 6 is fixedly connected inside the connecting block 5. A damping groove 7 is formed in the middle of the outer ring of the transverse positioning slide rod 6. A connecting ring 8 is provided on the outer surface of the transverse positioning slide rod 6. A damping slider 9 is provided between the inner surface of the connecting ring 8 and the damping groove 7. A... A damping bearing sleeve 10 is provided, and a mounting block 11 is fixedly connected to the outer surface of the damping bearing sleeve 10. A first damping bearing seat 12 is provided on the upper outer surface of the mounting block 11. A damping rotating shaft 13 is provided in the middle of the inner surface of the first damping bearing seat 12. A U-shaped mounting bracket 14 is fixedly installed at the other end of the damping rotating shaft 13. A second damping bearing seat 16 is fixedly installed in the middle of the inner surfaces on both sides of the U-shaped mounting bracket 14. A damping movable shaft 15 is provided in the middle of the inner surface of the second damping bearing seat 16. An automatic clamping type quick-release mobile phone fixing bracket device 17 is provided inside the U-shaped mounting bracket 14 to improve the convenience of mobile phone disassembly and fixing. A spiral quick-release mounting base 29 is provided on the outer surface of the rear end of the base 1 to improve the overall installation convenience of the device.

[0024] There are two sets of electric push rods 3. The electric push rod 3 is fixedly connected to the upper outer surface of the base 1 through the fixed seat 4. The two ends of the transverse positioning slide rod 6 are fixedly connected to the other end of the electric push rod 3 through the connecting block 5. The transverse positioning slide rod 6 is movably connected to the upper outer surface of the base 1 through the electric push rod 3. The connecting ring 8 is slidably connected between the damping slider 9 and the inside of the damping groove 7. The first damping bearing seat 12 is movably connected to the outer ring of the connecting ring 8 through the damping bearing sleeve 10.

[0025] One end of the damping shaft 13 is movably connected to the interior of the first damping bearing seat 12, and the U-shaped mounting bracket 14 is fixedly connected to the other end of the damping shaft 13. The automatic clamping mobile phone quick-release fixing device 17 is movably connected to the inner surface of the U-shaped mounting bracket 14 through the damping movable shaft 15 and the second damping bearing seat 16.

[0026] The automatic clamping type quick-release mobile phone holder device 17 includes a placement frame 18. A shooting through groove 19 is opened in the middle of the inner surface of the rear end of the placement frame 18. A positioning embedding groove 20 is opened in the middle of the inner surface of the lower end of the placement frame 18. A rubber anti-slip pad 21 is bonded to the inner surface of the positioning embedding groove 20. Positioning guide rails 22 are fixedly installed on both inner surfaces of the placement frame 18. A second electric push rod 23 is fixedly installed on the outer surface of the upper end of the placement frame 18. A guide sleeve 24 is provided between the second electric push rod 23 and the middle of the inner surface of the upper end of the placement frame 18. A lifting connecting plate 25 is fixedly installed on the other end of the second electric push rod 23. Positioning sliders 26 are provided between the outer surfaces of both sides of the lifting connecting plate 25 and the positioning guide rails 22. A V-shaped clamp 27 is fixedly installed on the outer surface of the lower end of the lifting connecting plate 25. A rubber anti-slip pad 28 is bonded to the inner surface of the V-shaped clamp 27.

[0027] The rubber anti-slip pad 21 is bonded to the inner surface of the positioning embedding groove 20. The lifting connecting plate 25 is movably connected to the inside of the placement frame 18 through the second electric push rod 23. The lifting connecting plate 25 is slidably connected to the positioning guide rail 22 through the positioning slider 26. The V-shaped clamp 27 is fixedly connected to the lower outer surface of the lifting connecting plate 25. The rubber anti-slip pad 28 is bonded to the inner surface of the V-shaped clamp 27.

[0028] The V-shaped clamp 27 is movably connected to the mobile phone via the second electric push rod 23, and the mobile phone is detachably connected to the inside of the positioning embedding groove 20 via the V-shaped clamp 27.

[0029] The spiral quick-release mounting base 29 includes a U-shaped bracket 30. The outer surface of the front end of the U-shaped bracket 30 is provided with a fixed back plate 31. The upper inner surface of the U-shaped bracket 30 is bonded with an upper toothed anti-slip limiting plate 32. The lower inner surface of the U-shaped bracket 30 is provided with a mounting thread groove 33 in the middle. The inner ring of the mounting thread groove 33 is provided with a movable bolt 34. One end of the movable bolt 34 is fixedly mounted with a handwheel 35, and the other end of the movable bolt 34 is provided with a toothed movable clamping plate 36.

[0030] The U-shaped bracket 30 is fixedly connected to the base 1 via the fixed back plate 31, the movable bolt 34 is threadedly connected to the inner ring of the mounting thread groove 33, and the toothed movable clamp 36 is movably connected to the upper toothed anti-slip limit plate 32.

[0031] The entire device is fixed in place: Secure the U-shaped bracket to the edge of the worktable or microscope stage. Utilize the fixed back plate's connection to the base to ensure alignment between the bracket and the main support body. Manually rotate the handwheel, causing the movable bolt to rise along the mounting threaded groove at the lower end of the U-shaped bracket. The toothed movable clamp at the top of the bolt moves upward, engaging with the toothed anti-slip limiting plate at the upper end of the U-shaped bracket, clamping the microscope stage or worktable from both sides. The toothed structure increases the friction between the clamp and the microscope stage or worktable, preventing the support from slipping due to vibration during use, thus completing the quick installation and fixation of the entire device.

[0032] Mobile phone mounting and fixing: After the device is fixed, place the phone into the positioning slot of the placement frame. The rubber anti-slip pads in the positioning slot support the bottom of the phone, preventing it from sliding and protecting the casing. Activate the second electric push rod; its output end pushes the lifting connecting plate downwards along the guide sleeve. The lifting connecting plate slides smoothly down the positioning guide rails on the inner wall of the placement frame via the positioning sliders on both sides, causing the lower V-shaped clamping plate to move down simultaneously. The V-shaped clamping plate automatically adapts to the clamping position according to the width of the phone, and its inner wall rubber anti-slip pads contact the side of the phone, achieving a stable clamping while preventing scratches. To disassemble, reverse the second electric push rod; the V-shaped clamping plate will then lift up to remove the phone. The imaging slot at the rear of the placement frame corresponds to the position of the microscope objective lens, ensuring that the phone's camera can pass through the slot and align with the microscope's field of view without obstructing the image.

[0033] Phone position and angle adjustment: Height adjustment: Activate the two sets of symmetrical first electric push rods, whose output ends drive the horizontal positioning slide rod to rise and fall synchronously through the connecting block; the rise and fall of the horizontal positioning slide rod directly changes the vertical height of the connecting ring and the subsequent mobile phone, realizing the rapid adjustment of the distance between the mobile phone and the microscope objective lens (adapting to shooting at different magnifications).

[0034] Horizontal position adjustment: Manually push the connecting ring, and the connecting ring slides in the damping groove of the horizontal positioning slide rod through the inner damping slider, causing the mobile phone to move horizontally; the damping structure can automatically lock the position after sliding stops to prevent the mobile phone from shifting and ensure that the camera is accurately aligned with the center of the microscope's field of view.

[0035] Multi-angle adjustment: Horizontal rotation adjustment: Rotate the mounting block, and the mounting block rotates around the outer ring of the connecting ring through the damping bearing sleeve, driving the mobile phone to achieve 360° horizontal rotation to adapt to different shooting directions.

[0036] Pitch angle adjustment: Rotate the U-shaped mounting bracket, which rotates within the first damping bearing seat via a damping shaft to adjust the phone's pitch angle (e.g., for tilt shooting).

[0037] Flip Angle Adjustment: Rotate the automatic clamping quick-release phone holder, and the holder will rotate within the second damping bearing seat via a damping movable shaft to achieve forward and reverse flip adjustment of the phone; all damping components can lock the angle after adjustment to ensure stable position during shooting and avoid image blur.

[0038] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. An easily adjustable microscope mobile phone camera holder assembly, comprising a base (1), characterized in that: The upper outer surface of the base (1) is provided with a multi-directional adjustable positioning support device (2) for improving the convenience of adjusting the position angle of the mobile phone. The multi-directional adjustable positioning support device (2) includes a first electric push rod (3). A fixed seat (4) is provided between the lower outer surface of the first electric push rod (3) and the base (1). A connecting block (5) is fixedly installed at the other end of the first electric push rod (3). A transverse positioning slide rod (6) is fixedly connected between the interior of the connecting block (5). A damping groove (7) is opened in the middle of the outer ring of the transverse positioning slide rod (6). A connecting ring (8) is provided on the outer surface of the transverse positioning slide rod (6). A damping slider (9) is provided between the inner surface of the connecting ring (8) and the damping groove (7). A damping bearing sleeve (10) is fixedly installed on the outer surface of the connecting ring (8). A mounting block (11) is fixedly connected to the outer surface of the damping bearing sleeve (10). A first damping bearing seat (12) is provided on the upper outer surface of the mounting block (11). A damping shaft (13) is provided in the middle of the inner surface of the first damping bearing seat (12). A U-shaped mounting bracket (14) is fixedly installed at the other end of the damping shaft (13). A second damping bearing seat (16) is fixedly installed in the middle of the inner surfaces on both sides of the U-shaped mounting bracket (14). A damping movable shaft (15) is provided in the middle of the inner surface of the second damping bearing seat (16). An automatic clamping type quick-release mobile phone fixing bracket device (17) is provided inside the U-shaped mounting bracket (14) to improve the convenience of mobile phone disassembly and fixing. A spiral quick-release mounting base (29) is provided on the rear outer surface of the base (1) to improve the overall installation convenience of the device.

2. The easily adjustable microscope mobile phone camera holder assembly according to claim 1, characterized in that: The number of electric push rods (3) is two sets. The electric push rods (3) are fixedly connected to the upper outer surface of the base (1) through the fixed seat (4). The two ends of the transverse positioning slide rod (6) are fixedly connected to the other end of the electric push rod (3) through the connecting block (5). The transverse positioning slide rod (6) is movably connected between the electric push rod (3) and the upper outer surface of the base (1). The connecting ring (8) is slidably connected between the damping slider (9) and the inside of the damping groove (7). The first damping bearing seat (12) is movably connected between the damping bearing sleeve (10) and the outer ring of the connecting ring (8).

3. The easily adjustable microscope mobile phone camera holder assembly according to claim 1, characterized in that: One end of the damping shaft (13) is movably connected to the interior of the first damping bearing seat (12), the U-shaped mounting bracket (14) is fixedly connected to the other end of the damping shaft (13), and the automatic clamping mobile phone quick-release fixing device (17) is movably connected to the inner surface of the U-shaped mounting bracket (14) through the damping movable shaft (15) and the second damping bearing seat (16).

4. The easily adjustable microscope mobile phone camera holder assembly according to claim 1, characterized in that: The automatic clamping mobile phone quick-release fixing device (17) includes a placement frame (18). A shooting through groove (19) is provided in the middle of the inner surface of the rear end of the placement frame (18). A positioning embedding groove (20) is provided in the middle of the inner surface of the lower end of the placement frame (18). A rubber anti-slip pad (21) is bonded to the inner surface of the positioning embedding groove (20). Positioning guide rails (22) are fixedly installed on both inner surfaces of the placement frame (18). A second electric push rod is fixedly installed on the outer surface of the upper end of the placement frame (18). (23) A guide sleeve (24) is provided between the second electric push rod (23) and the middle of the upper inner surface of the placement frame (18). A lifting connecting plate (25) is fixedly installed at the other end of the second electric push rod (23). A positioning slider (26) is provided between the outer surfaces of both sides of the lifting connecting plate (25) and the positioning guide rail (22). A V-shaped clamp (27) is fixedly installed on the lower outer surface of the lifting connecting plate (25). A rubber anti-slip pad (28) is bonded to the inner surface of the V-shaped clamp (27).

5. The easily adjustable microscope mobile phone camera holder assembly according to claim 4, characterized in that: The rubber anti-slip pad (21) is bonded to the inner surface of the positioning embedding groove (20). The lifting connecting plate (25) is movably connected to the interior of the placement frame (18) through the second electric push rod (23). The lifting connecting plate (25) is slidably connected to the positioning guide rail (22) through the positioning slider (26). The V-shaped clamp (27) is fixedly connected to the lower outer surface of the lifting connecting plate (25). The rubber anti-slip pad (28) is bonded to the inner surface of the V-shaped clamp (27).

6. The easily adjustable microscope mobile phone camera holder assembly according to claim 4, characterized in that: The V-shaped clamp (27) is movably connected to the mobile phone via the second electric push rod (23), and the mobile phone is detachably connected to the inside of the positioning embedding groove (20) via the V-shaped clamp (27).

7. The easily adjustable microscope mobile phone camera holder assembly according to claim 1, characterized in that: The spiral quick-release mounting base (29) includes a U-shaped bracket (30), a fixed back plate (31) is provided on the outer surface of the front end of the U-shaped bracket (30), an upper toothed anti-slip limiting plate (32) is bonded to the inner surface of the upper end of the U-shaped bracket (30), an installation thread groove (33) is provided in the middle of the inner surface of the lower end of the U-shaped bracket (30), a movable bolt (34) is provided in the inner ring of the installation thread groove (33), a handwheel (35) is fixedly installed at one end of the movable bolt (34), and a toothed movable clamp (36) is provided at the other end of the movable bolt (34).

8. The easily adjustable microscope mobile phone camera holder assembly according to claim 7, characterized in that: The U-shaped bracket (30) is fixedly connected to the base (1) through the fixed back plate (31), the movable bolt (34) is threadedly connected to the inner ring of the mounting thread groove (33), and the toothed movable clamp (36) is movably connected to the upper toothed anti-slip limiting plate (32).

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