Microscope cantilever support

Abstract

The utility model discloses a microscope cantilever support, comprising a fixing assembly which is fixed on a working platform through a fixing clamp, and the fixing clamp is provided with a cantilever installation rod which vertically extends upwards; the segmented cantilever is rotationally connected to the cantilever mounting rod, and at least one free rotating joint is arranged in the segmented cantilever; and the mounting assembly is rotationally arranged at one end, away from the cantilever mounting rod, of the segmented cantilever, and a microscope mounting interface is arranged at the tail end. According to the utility model, the segmented cantilever is rotatably connected to the cantilever mounting rod and is fixed by using the fixing clamp, and the microscope is mounted by arranging the mounting interface at the tail end of the mounting assembly, so that flexible adjustment and stable fixation of the microscope are realized by using the free rotating joint of the segmented cantilever; the microscope can flexibly adapt to different observation requirements, observation efficiency and operation convenience are improved, folding and unfolding of the segmented cantilevers can be achieved based on the free rotating joints, and use flexibility and space adaptability of equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to microscope support technical field, especially in microscope cantilever support. BACKGROUND

[0002] Microscope support is the key tool of supporting microscope equipment in laboratory and industrial detection, and the traditional microscope support adopts integral rigid structure, and the angle and height of the support are limited, which is difficult to adapt to complex observation scenes, especially in narrow space or sample comparison scene, the operator needs to repeatedly move the microscope or adjust the workbench, thereby affecting the work efficiency.

[0003] Therefore, how to improve the flexibility and stability of the microscope support is a problem to be solved by the person skilled in the art. UTILITY MODEL CONTENT

[0004] The utility model embodiment provides a microscope cantilever support, aims at overcoming the problems in the prior art.

[0005] The utility model provides a microscope cantilever support, comprising:

[0006] The fixed assembly is fixed on the workbench through the fixing clamp, and the fixing clamp is provided with a cantilever mounting rod extending vertically upward;

[0007] The sectional cantilever is rotationally connected to the cantilever mounting rod, and at least one free rotation joint is arranged in the sectional cantilever;

[0008] The mounting assembly is rotationally arranged at one end of the sectional cantilever away from the cantilever mounting rod, and the end is provided with a microscope mounting interface.

[0009] As an implementation mode, the sectional cantilever comprises at least two sub-cantilevers, and the adjacent sub-cantilevers are rotationally connected through the free rotation joint.

[0010] As an implementation mode, the two ends of the sub-cantilever are respectively provided with a hinged protrusion and a hinged groove, and the free rotation joint is formed between the adjacent two sub-cantilevers through the cooperation of the hinged protrusion and the hinged groove.

[0011] As an implementation mode, the sectional cantilever is connected with the cantilever mounting rod through a cantilever sleeve;

[0012] The cantilever sleeve is sleeved on the cantilever mounting rod, one side of the cantilever sleeve is provided with a mounting lug for hinging with the hinged groove, and the other side is provided with a sleeve screw hole for mounting a locking screw to fix the cantilever sleeve on the cantilever mounting rod.

[0013] As an implementation form, the mounting assembly comprises:

[0014] A rotating mounting base is hinged with the hinged protrusion of the segmented cantilever end;

[0015] A microscope fixing rod is vertically fixed on the rotating mounting base;

[0016] A microscope mounting piece is sleeved on one end of the microscope fixing rod, and the other end is provided with the microscope mounting interface.

[0017] As an implementation form, a vertical rack is arranged on the microscope fixing rod;

[0018] An adjusting gear meshing with the vertical rack is arranged in the microscope mounting piece, a gear shaft of the adjusting gear extends to the outside of the microscope mounting piece, and an adjusting knob is fixedly connected to the gear shaft;

[0019] The adjusting knob is used to drive the adjusting gear to move the microscope mounting piece up and down along the vertical rack.

[0020] As an implementation form, a fixing rod screw hole is arranged on the side of one end of the microscope fixing rod, and the microscope mounting piece is fixed by cooperating with a fastening screw.

[0021] As an implementation form, the fixing clamp is a U-shaped clamp, and a gap for clamping the workbench is formed between the upper and lower clamping arms of the U-shaped clamp.

[0022] As an implementation form, the U-shaped clamp further comprises a pressing screw rod penetrating through the lower clamping arm, and the pressing screw rod is provided with an adjusting hand wheel at the bottom and a pressing plane at the top.

[0023] As an implementation form, a tool storage rack is integrated on one side of the top surface of the upper clamping arm of the U-shaped clamp, and the cantilever mounting rod is arranged on the other side.

[0024] The embodiment of the utility model discloses a segmented cantilever rotating connection on the cantilever mounting rod, realizes fixing by using the fixing clamp, and installs the microscope by arranging the mounting interface on the end of the mounting assembly, so that the flexible adjustment and stable fixing of the microscope are realized by using the free rotating joint of the segmented cantilever, the microscope can flexibly adapt to different observation requirements, the observation efficiency and operation convenience are improved, and the folding and unfolding of the segmented cantilever can be realized based on the free rotating joint, so that the space is effectively saved, and the equipment use flexibility and space adaptability are improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0026] Figure 1 The structural diagram of the microscope cantilever support provided by the embodiment of the present application is shown in the figure.

[0027] Figure 2 The structural diagram of the sub-cantilever in the microscope cantilever support provided by the embodiment of the present application is shown in the figure.

[0028] Figure 3 The structural diagram of the cantilever sleeve in the microscope cantilever support provided by the embodiment of the present application is shown in the figure.

[0029] Figure 4 The structural diagram of the mounting assembly in the microscope cantilever support provided by the embodiment of the present application is shown in the figure.

[0030] Figure 5 The structural diagram of the U-shaped clamp in the microscope cantilever support provided by the embodiment of the present application is shown in the figure.

[0031] Figure 6 The exploded view of the U-shaped clamp in the microscope cantilever support provided by the embodiment of the present application is shown in the figure.

[0032] Identified in the figure:

[0033] 10, fixed assembly; 11, fixed clamp; 111, compression screw; 112, adjusting hand wheel; 113, compression plane; 114, tool storage rack; 115, mounting plate; 116, threaded column; 12, cantilever mounting rod;

[0034] 20, sectional cantilever; 21, freely rotating joint; 22, sub-cantilever; 221, hinged protrusion; 222, hinged groove; 23, cantilever sleeve; 231, mounting lug; 232, locking screw;

[0035] 30, mounting assembly; 31, microscope mounting interface; 32, rotating mounting seat; 33, microscope fixing rod; 331, vertical rack; 34, microscope mounting piece; 35, adjusting knob; 36, fastening screw. DETAILED DESCRIPTION

[0036] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0037] It should be understood that the terms "comprising" and "including" as used in the specification and the appended claims indicate the presence of the described features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0038] It should also be understood that the terms used in the present application specification are only for the purpose of describing specific embodiments and are not intended to limit the present application. As used in the present application specification and the appended claims, the singular forms "a", "an" and "the" are intended to include the plural forms unless the context clearly indicates otherwise.

[0039] It should be further understood that the term "and / or" as used in the present application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes these combinations.

[0040] Please see Figure 1 The microscope cantilever support provided by the embodiments of the present application specifically comprises:

[0041] The fixed assembly 10 is fixed on the workbench through the fixing clamp 11, and the fixing clamp 11 is provided with the cantilever mounting rod 12 extending vertically upward;

[0042] The segmented cantilever 20 is rotationally connected to the cantilever mounting rod 12, and the segmented cantilever 20 is provided with at least one free rotation joint 21;

[0043] The mounting assembly 30 is rotationally arranged at one end of the segmented cantilever 20 away from the cantilever mounting rod 12, and the end is provided with the microscope mounting interface 31.

[0044] In the embodiment, one end of the segmented cantilever 20 is rotationally connected with the cantilever mounting rod 12 on the fixed clamp 11 and is fixed to the working platform through the fixed clamp 11, and the other end is rotationally connected with the mounting assembly 30 and the microscope is mounted through the mounting interface arranged at the end of the mounting assembly 30, so that the flexible adjustment and stable fixation of the microscope are realized by using the free rotation joint 21 in the segmented cantilever 20, the microscope can flexibly adapt to different observation requirements, the observation efficiency and operation convenience are improved, and the folding and unfolding of the segmented cantilever 20 can be realized based on the free rotation joint 21, so that the space is effectively saved, the carrying and storage are facilitated, and the use flexibility and space adaptability of the equipment are improved.

[0045] In combination Figure 2 As shown in the figure, in an embodiment, the segmented cantilever 20 includes at least two sub-cantilevers 22, and the adjacent sub-cantilevers 22 are rotationally connected through the free rotation joint 21.

[0046] In the embodiment, the segmented cantilever 20 is composed of a plurality of sub-cantilevers 22, and the adjacent two sub-cantilevers 22 form a joint that can freely rotate, so that each sub-cantilever 22 can independently adjust the angle, further enhancing the adjustment range and flexibility of the microscope, meeting the complex observation requirements, and the multi-angle folding of the segmented cantilever 20 can be realized based on the free rotation joint 21, optimizing the space utilization, improving the portability and storage convenience of the equipment, and ensuring efficient use in different environments.

[0047] In specific application scenarios, the number of sub-cantilevers 22 included in the segmented cantilever 20 can be flexibly configured according to actual needs to meet the diversified requirements of different observation tasks for the position and angle of the microscope, for example, two sub-cantilevers 22 or three sub-cantilevers 22, etc.

[0048] In an embodiment, the two ends of the sub-cantilever 22 are respectively provided with a hinged protrusion 221 and a hinged groove 222, and the adjacent two sub-cantilevers 22 form a free rotation joint 21 through the cooperation of the hinged protrusion 221 and the hinged groove 222.

[0049] In the embodiment, the hinged protrusion 221 and the hinged groove 222 are respectively arranged at the two ends of the sub-cantilever 22, so that the adjacent two sub-cantilevers 22 can be connected through the hinged cooperation of the hinged protrusion 221 and the hinged groove 222 and form a free rotation joint 21, ensuring stable connection and flexible rotation, further improving the overall stability and adjustment accuracy of the microscope cantilever, and being suitable for high-precision observation requirements. In addition, the design of the hinged protrusion 221 and the groove can facilitate quick disassembly and replacement of the sub-cantilever 22, thereby improving the maintenance convenience and service life of the equipment and ensuring efficient and stable observation performance in different application scenarios.

[0050] Specifically, the connection between the two adjacent sub-cantilevers 22 can be that the hinged protrusion 221 is first embedded in the hinged groove 222, and then locked by rotating the fastener, to ensure firm connection and smooth rotation. The rotating fastener can be selected in different types according to actual needs, such as bolts, screws, etc., or can be realized by setting a rotating shaft and a bearing structure to realize rotation and fixation, to adapt to different connection strength and rotation flexibility requirements.

[0051] In combination Figure 3 As shown in an embodiment, the segmented cantilever 20 is connected with the cantilever mounting rod 12 through the cantilever sleeve 23.

[0052] The cantilever sleeve 23 is sleeved on the cantilever mounting rod 12, one side of the cantilever sleeve 23 is provided with a mounting lug 231 for hinged connection with the hinged groove 222, and the other side is provided with a sleeve screw hole for mounting a locking screw 232 to fix the cantilever sleeve 23 on the cantilever mounting rod 12.

[0053] In this embodiment, the cantilever sleeve 23 is sleeved on the cantilever mounting rod 12, and the mounting lug 231 is arranged on one side of the cantilever sleeve 23 for hinged connection with the hinged groove 222, and the locking screw 232 is arranged in the sleeve screw hole on the other side, to ensure stable connection of the cantilever sleeve 23 with the mounting rod, facilitate adjustment and fixation of the height of the segmented cantilever 20 on the cantilever mounting rod 12, improve the stability and operation convenience of the overall structure, and adapt to various observation requirements. Meanwhile, the hinged connection of the mounting lug 231 with the hinged groove 222 enables the segmented cantilever 20 to rotate freely around the hinge, thereby realizing multi-angle adjustment of the segmented cantilever 20, simplifying the installation process of the segmented cantilever 20, enhancing the modular design level of the equipment, facilitating users to quickly replace or adjust the cantilever configuration according to different requirements, and optimizing the user experience.

[0054] It can be understood that the specific hinged connection between the mounting lug 231 and the hinged groove 222 can be the same as that between the two sub-cantilevers 22, i.e., the mounting lug 231 is first embedded in the hinged groove 222, and then locked by rotating the fastener. The rotating fastener can be selected in different types according to actual needs.

[0055] In combination Figure 4 As shown in an embodiment, the mounting assembly 30 includes:

[0056] The rotating mounting seat 32 is hinged with the hinged protrusion 221 at the end of the segmented cantilever 20.

[0057] The microscope fixing rod 33 is vertically fixed on the rotating mounting seat 32.

[0058] The microscope mounting piece 34 is slidably sleeved on the microscope fixing rod 33 at one end, and is provided with a microscope mounting interface 31 at the other end.

[0059] In the embodiment, the microscope is connected by setting the microscope mounting interface 31 on the microscope mounting piece 34, and the microscope mounting piece 34 is sleeved on the microscope fixing rod 33, and the microscope fixing rod 33 is vertically fixed on the rotating mounting base 32, so that the multi-angle adjustment of the microscope is realized by the rotating flexibility brought by the hinging of the rotating mounting base 32 and the segmented cantilever 20, different observation requirements are met, and the stable mounting of the microscope is ensured, the observation accuracy and the operation convenience are improved. Meanwhile, by setting the microscope mounting piece 34 to be sleeved on the microscope fixing rod 33, the up-down movement adjustment of the microscope can also be realized, the observation range is further expanded, the functionality and adaptability of the equipment are enhanced, and the user experience is optimized.

[0060] Further, in an embodiment, a vertical rack 331 is arranged on the microscope fixing rod 33;

[0061] The microscope mounting piece 34 is provided with an adjusting gear meshing with the vertical rack 331, a gear shaft of the adjusting gear extends to the outside of the microscope mounting piece 34, and an adjusting knob 35 is fixedly connected to the gear shaft;

[0062] The adjusting knob 35 is used to drive the adjusting gear to drive the microscope mounting piece 34 to move up and down along the vertical rack 331.

[0063] In the embodiment, the vertical rack 331 on the microscope fixing rod 33 is meshed with the adjusting gear in the microscope mounting piece 34, and the adjusting knob 35 drives the gear, so that the accurate up-down fine adjustment of the microscope is realized. Through this design, when the user needs to adjust the height of the microscope for observation, the user does not need to dismount the microscope and reinstall it, but only needs to gently rotate the adjusting knob 35, so that the microscope can be easily and quickly adjusted to the ideal position, and the height adjustment and observation of the microscope can be performed at the same time, the observation accuracy and the operation convenience are further improved, and the high-precision experimental requirements are met. In addition, the meshing design of the vertical rack 331 and the adjusting gear also enhances the stability of the microscope mounting piece 34 during the up-down movement, avoids the shaking caused by the up-down movement, and ensures the clarity of the observation.

[0064] In an embodiment, a fixing rod screw hole is arranged on the side of one end of the microscope fixing rod 33 to which the microscope mounting piece 34 is sleeved, and is used to cooperate with the fastening screw 36 to fix the microscope mounting piece 34.

[0065] In the embodiment, the cooperation of the fastening screw 36 and the fixing rod screw hole can ensure the stable fixing position of the microscope mounting piece 34 on the fixing rod, prevent the sliding or loosening, and further improve the overall stability of the equipment.

[0066] In a specific application scenario, after adjusting the height of the microscope through the knob 35, the microscope mount 34 can be fixed by tightening the fastening screw 36 to ensure stability during long-term use and avoid observation errors caused by vibration.

[0067] Of course, in other embodiments, the vertical rack 331 can not be provided on the microscope fixing rod 33, and the adjusting gear can also not be provided in the microscope mount 34. Instead, the microscope mount 34 can be directly slid along the microscope fixing rod 33 to adjust the height of the microscope, and then be fixed by tightening the fastening screw 36 after adjustment, so as to achieve the same stable mounting effect, while simplifying the structure design, reducing the manufacturing cost, and balancing the practicability and economy, which is suitable for scenarios where the height adjustment demand is not frequent.

[0068] In combination with FIGS. 1, 2 and 3, Figure 5 and Figure 6 As shown in the drawings, in an embodiment, the fixing clamp 11 is a U-shaped clamp, and a gap for clamping the workbench is formed between the upper and lower clamping arms of the U-shaped clamp.

[0069] Preferably, the U-shaped clamp further comprises a pressing screw 111 penetrating through the lower clamping arm, and the bottom of the pressing screw 111 is provided with an adjusting hand wheel 112, and the top of the pressing screw 111 is provided with a pressing plane 113.

[0070] In this embodiment, the gap is formed between the upper and lower clamping arms of the U-shaped clamp, and the workbench (such as the side of a table, etc.) is clamped therein, so as to realize the stable fixation of the cantilever support on the workbench.

[0071] Specifically, when the cantilever support is placed on the workbench by the U-shaped clamp, under the action of gravity, the upper clamping arm of the U-shaped clamp will press on the surface of the workbench. By penetrating the pressing screw 111 on the lower clamping arm of the U-shaped clamp, and rotating the adjusting hand wheel 112 at the bottom of the pressing screw 111, the pressing plane 113 at the top of the pressing screw 111 is tightly attached to the workbench, and the workbench is pressed between the upper clamping arm and the pressing plane 113, so as to realize the stable fixation of the workbench and avoid experimental errors caused by vibration. In addition, the design of the pressing screw 111 also facilitates quick disassembly and installation, and improves the flexibility and efficiency of experimental operation.

[0072] In a specific application scenario, the size of the gap between the upper and lower clamping arms of the U-shaped clamp can be adjusted according to the thickness of the workbench, so as to ensure firm clamping. At the same time, anti-slip design can be performed on the bottom surface of the upper clamping arm and the pressing plane 113, such as setting anti-slip texture or adding anti-slip pads, so as to increase the friction and prevent sliding, and improve the fixation stability.

[0073] In an embodiment, the upper clamping arm of the U-shaped clamp is integrated with a tool storage rack 114 on one side of the top surface, and a cantilever mounting rod 12 is arranged on the other side.

[0074] In the embodiment, the tool storage rack 114 is integrated on the surface of the upper clamping arm of the U-shaped clamp, which can facilitate the experimental personnel to quickly take tools (such as screwdrivers, etc.) during operation, thereby improving work efficiency.

[0075] In a specific application scenario, an installation plate 115 can be fixedly connected to the upper clamping arm of the U-shaped clamp, and a tool storage rack 114 is arranged on one side of the installation plate 115, and a threaded column 116 is arranged on the other side. A threaded hole is arranged at the bottom of the cantilever mounting rod 12, and the threaded hole is screwed with the threaded column 116. Alternatively, a threaded hole can be arranged on the installation plate 115, and a corresponding thread is arranged on the outer surface of the bottom of the cantilever mounting rod 12 to be screwed and connected, so as to realize quick installation and disassembly of the cantilever support.

[0076] In addition, the installation plate 115 and the upper clamping arm can be fixed by bolts or other detachable connection methods, so that different types of tool storage racks 114 can be arranged on the installation plate 115 according to needs, and the tool storage rack 114 can be easily replaced by replacing the installation plate 115, thereby improving the convenience and flexibility of experimental operation. Accordingly, when the tool storage rack 114 (or the installation plate 115) does not need to be replaced, a welding or other non-detachable method can be used for firm connection to ensure the stability of the overall structure.

[0077] The embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the system disclosed in the embodiments, since it corresponds to the method disclosed in the embodiments, the description is relatively simple, and the related parts can be referred to the method part. It should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, the present application can be improved and modified, and these improvements and modifications also fall within the protection scope of the claims of the present application.

[0078] It is further noted that the terminology "first", "second" and the like used in the specification are merely used for differentiating one entity or action from another, and do not necessarily imply any actual physical or logical relationship or order between such entities or actions. Moreover, the use of the term "including", "containing" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or apparatus that comprises a list of elements is not required to comprise only those elements but can include other elements not expressly listed or inherent to such process, method, article or apparatus. An element preceded by "comprises a..." does not, without further restriction, preclude the existence of additional elements of the same nature as those recited.

Claims

1. A microscope boom stand, characterized in that, The utility model relates to a kind of microscope installation device, including: Fixed assembly (10) is fixed to work platform by fixed clamp (11), vertically upwardly extending cantilever mounting rod (12) is provided on the fixed clamp (11); Sectional cantilever (20), the sectional cantilever (20) is rotatably connected to the cantilever mounting rod (12), at least one free rotation joint (21) is provided in the sectional cantilever (20); Mounting assembly (30), rotatably arranged on the end of the sectional cantilever (20) away from the cantilever mounting rod (12), and the end is provided with microscope mounting interface (31).

2. The microscope boom stand of claim 1, wherein, The sectional cantilever (20) includes at least two sub-cantilevers (22), and the adjacent sub-cantilevers (22) are rotatably connected by the free rotation joint (21).

3. The microscope boom stand of claim 2, wherein, Two ends of the sub-cantilever (22) are respectively provided with hinged protrusions (221) and hinged grooves (222), and the adjacent two sub-cantilevers (22) are rotatably connected by the cooperation of the hinged protrusions (221) and the hinged grooves (222).

4. The microscope boom stand of claim 3, wherein, The sectional cantilever (20) is connected with the cantilever mounting rod (12) through a cantilever sleeve (23); The cantilever sleeve (23) is sleeved on the cantilever mounting rod (12), one side of the cantilever sleeve (23) is provided with a mounting lug (231) for hinging with the hinged groove (222), and the other side is provided with a sleeve screw hole for mounting a locking screw (232) to fix the cantilever sleeve (23) on the cantilever mounting rod (12).

5. The microscope boom support of claim 3, wherein, The mounting assembly (30) includes: A rotating mount (32) is hinged with the hinged protrusion (221) at the end of the sectional cantilever (20); A microscope fixing rod (33) is vertically fixed on the rotating mount (32); A microscope mounting piece (34) is slidably sleeved on one end of the microscope fixing rod (33), and the other end is provided with the microscope mounting interface (31).

6. The microscope boom stand of claim 5, wherein, The microscope fixing rod (33) is provided with a vertical rack (331); The microscope mounting piece (34) is provided with an adjusting gear meshing with the vertical rack (331), and a gear shaft of the adjusting gear extends to the outside of the microscope mounting piece (34) and is fixedly connected with an adjusting knob (35); The adjusting knob (35) is used to drive the adjusting gear to move the microscope mounting piece (34) up and down along the vertical rack (331).

7. The microscope boom stand of claim 6, wherein, The side of the end of the microscope mounting piece (34) is provided with a fixing rod screw hole for cooperating with a fastening screw (36) to fix the microscope mounting piece (34).

8. The microscope boom support of claim 1, wherein, The fixed clamp (11) is a U-shaped clamp, and a gap for clamping the workbench is formed between the upper and lower clamp arms of the U-shaped clamp.

9. The microscope boom stand of claim 8, wherein, The U-shaped clamp further includes a pressing screw (111) penetrating through the lower clamp arm, and the bottom of the pressing screw (111) is provided with an adjusting hand wheel (112), and the top is provided with a pressing plane (113).

10. The microscope boom stand of claim 8, wherein, The upper clamping arm top surface of the U-shaped clamp is integrated with a tool storage rack (114) on one side, and the cantilever mounting rod (12) is arranged on the other side.

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