An atomic force microscope mount

Abstract

The utility model discloses an atomic force microscope mounting seat belongs to microscope mounting seat technical field, including microscope mounting seat body, the microscope mounting seat body is L nature setting, the top of microscope mounting seat body is provided with first placing seat, the inside of first placing seat is provided with the installation guide mechanism for placing microscope, and the upper portion of installation guide mechanism places the installation bottom plate, the bottom of installation bottom plate is provided with the guide block, and the top of installation bottom plate is provided with a plurality of installation holes. The utility model can install the microscope in the upper portion of installation bottom plate, then moves the microscope, makes the lateral wall of microscope install in the lateral wall of installation sideboard, makes the stability of microscope after installation better, can adjust the position of microscope through first placing seat and second placing seat simultaneously, thereby makes the use effect of microscope better.

Description

Technical Field

[0001] This utility model relates to the field of microscope mounting technology, and in particular to an atomic force microscope mounting. Background Technology

[0002] Atomic force microscopes have brought a brand-new application experience to researchers in the nanotechnology field in industry and academia. Among them, the MX-Max can scan wafer samples up to 300mm in size, meeting the diverse needs of semiconductor design, analysis and quality control. Its powerful testing functions and simple operation make it highly versatile in academic research and industrial R&D, ensuring that customers can complete their testing tasks efficiently.

[0003] Existing atomic force microscopes typically require placement on a mounting base during use. However, existing mounting bases have relatively simple structures, usually using bolts for installation, thus providing a fixed connection between the mounting base and the microscope. Once installed, the microscope and the mounting base cannot be adjusted; adjustments require removing and reinstalling the bolts, which is inconvenient. Therefore, we propose an atomic force microscope mounting base to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies mentioned in the background section by proposing an atomic force microscope mounting base.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An atomic force microscope mounting base includes a microscope mounting body, which is L-shaped. A first placement seat is provided at the top of the microscope mounting body. The first placement seat has a mounting guide mechanism for placing the microscope inside. A mounting base plate is placed above the mounting guide mechanism. A guide block is provided at the bottom of the mounting base plate. Multiple sets of mounting holes are provided at the top of the mounting base plate. The microscope can be placed at the bottom of the mounting base, and then fixed to the top of the mounting base by the microscope mounting. At the same time, the mounting base and the guide block can be moved on the first placement seat, so that the microscope can be moved and adjusted after installation.

[0006] Preferably, the side wall of the microscope mounting base is provided with a second placement seat, and the interior of the second placement seat is also provided with a mounting guide mechanism, and the side of the mounting guide mechanism is provided with a mounting side plate. This can improve the stability of the mounting base and side plates, thereby improving the stability of the microscope after adjustment.

[0007] Preferably, the installation guide mechanism includes a slide rail for sliding, and the guide block and the side of the mounting side plate are both adapted to the slide rail. The guide block slides outside the first placement seat, and the mounting side plate slides outside the second placement seat. This improves the stability of the movement of the mounting base plate and guide block, while also improving the stability of the movement of the mounting side plate on the side of the second placement seat.

[0008] Preferably, the installation guide mechanism further includes a transmission screw disposed between two sets of slide rails and a servo motor located at the end of the transmission screw. The servo motor can drive the transmission screw to rotate, and the bottom end of the guide block and the mounting side plate is provided with a transmission block that is threadedly connected to the transmission screw. A servo motor can drive a lead screw to rotate, which in turn moves the mounting base plate and mounting side plate.

[0009] Preferably, sliding blocks are provided on both sides of the bottom end of the first placement base, and sliding slots are provided on both sides of the top end of the microscope mounting base. The sliding blocks extend into the interior of the sliding slots, and a positioning shaft is provided inside the sliding slots. The sliding blocks are sleeved on the outside of the positioning shaft. The first placement seat can be moved laterally, which, in conjunction with the longitudinal movement of the mounting base, allows for better adjustment of the microscope's position.

[0010] Preferably, a mounting block is provided on the side of the mounting side plate, a movable block is provided at the end of the mounting block, a positioning slot is provided on the side of the mounting side plate, the movable block extends into the interior of the positioning slot, an adjusting screw is inserted into the top of the positioning slot, and the movable block is sleeved on the outside of the adjusting screw. By rotating the adjusting screw, the mounting block can be moved, allowing the mounting block to be adjusted according to the installation position of different microscope models, making microscope installation more convenient.

[0011] Preferably, the end of the mounting block is provided with two sets of fixing plates, the fixing plates are T-shaped, and mounting holes are provided on both sides of the fixing plates; This mounting plate can be installed on the side of the microscope for greater convenience.

[0012] Preferably, the end of the fixing plate is provided with an adjusting block, the surface of the mounting block is provided with two sets of adjusting grooves, the inside of the adjusting groove is provided with a fixing shaft, the adjusting block is sleeved on the outside of the fixing shaft, a supporting spring is sleeved on the outside of the fixing shaft, one end of the supporting spring is fixedly connected to the adjusting block, and the other end of the supporting spring is fixedly connected to the side wall of the adjusting groove. The mounting plate can be moved laterally left and right, making it easier to install. It can also be snapped together, making microscope installation even easier.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention allows the microscope to be mounted on top of a mounting base plate. The microscope can then be moved so that its sidewalls are mounted on the sidewalls of the mounting plate, resulting in better stability after installation. Furthermore, the position of the microscope can be adjusted using the first and second mounting seats, thus improving the microscope's performance.

[0014] This invention allows the adjusting screw to be rotated, which in turn moves the mounting block. This allows the mounting block to be adjusted according to the position of the microscope's mounting hole. At the same time, the fixing plate can move laterally left and right, making it easier to install the microscope's sidewall. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of an atomic force microscope mounting base proposed in this utility model; Figure 2 for Figure 1 A schematic diagram of the frontal cross-sectional structure; Figure 3 for Figure 2 A schematic diagram of the structure in the separated state of the first placement seat and the mounting base; Figure 4 for Figure 2 A schematic diagram of the structure of the second placement seat and the mounting side plate; Figure 5 for Figure 4 A schematic diagram of the structure in the separated state of the mounting side plate and mounting block; Figure 6 for Figure 5 A top-view cross-sectional structural diagram of the mounting block.

[0016] In the diagram: 1. Microscope mounting base; 2. First placement seat; 3. Mounting base plate; 4. Guide block; 5. Sliding slot; 6. Positioning shaft; 7. Sliding block; 8. Transmission screw; 9. Servo motor; 10. Second placement seat; 11. Mounting side plate; 12. Mounting block; 13. Moving block; 14. Positioning slot; 15. Adjusting screw; 16. Fixing plate; 17. Adjusting slot; 18. Adjusting block; 19. Fixing shaft; 20. Support spring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Reference Figure 1-6 The atomic force microscope mounting base shown has an L-shaped microscope mounting body 1. A first placement seat 2 is placed at the top of the microscope mounting body 1, and a mounting base plate 3 is placed above the first placement seat 2. A guide block 4 is fixedly installed at the bottom end of the mounting base plate 3. Slide rails are fixedly installed on both sides of the first placement seat 2, and the guide block 4 extends into the interior of the slide rails. A transmission screw 8 is placed in the middle of the interior of the first placement seat 2, and a servo motor 9 is fixedly installed at the end of the transmission screw 8. The rotation of the transmission screw 8 drives the mounting base plate 3 and the guide block 4 to move. Both sides of the bottom end of the first placement seat 2 are fixed. A sliding block 7 is installed, and sliding slots 5 are opened on both sides of the top of the microscope mounting base 1. The sliding block 7 extends into the interior of the sliding slot 5, and a positioning shaft 6 is fixedly installed inside the sliding slot 5. The sliding block 7 is sleeved on the outside of the positioning shaft 6, so that the first placement base 2 can move laterally as a whole. A second placement base 10 is fixedly installed on the side wall of the microscope mounting base 1. A mounting side plate 11 is placed at the end of the second placement base 10. The connection method between the second placement base 10 and the mounting side plate 11 is the same as the connection method between the first placement base 2 and the mounting base plate 3. Then, a mounting block 12 is placed at the end of the mounting side plate 11.

[0019] For a detailed description of the mounting block 12 in this embodiment, please refer to [link / reference]. Figure 5 and Figure 6 A movable block 13 is fixedly installed at the end of the mounting block 12. A positioning slot 14 is then formed at the end of the mounting side plate 11, allowing the movable block 13 to extend into the positioning slot 14. An adjusting screw 15 is inserted into the top of the mounting side plate 11, with its bottom end extending into the positioning slot 14. The movable block 13 is sleeved on the outside of the adjusting screw 15, so that rotation of the adjusting screw 15 drives the movable block 13 and the mounting block 12 to move. Adjusting slots 17 are then formed on both sides of the end of the mounting block 12. A fixing plate 16 is provided, which is T-shaped, and mounting holes are provided on both sides of the fixing plate 16. An adjusting block 18 is fixedly installed at the end of the fixing plate 16, so that the adjusting block 18 extends into the interior of the adjusting groove 17, and a fixing shaft 19 is fixedly installed inside the adjusting groove 17, so that the adjusting block 18 is sleeved on the outside of the fixing shaft 19. Then, a support spring 20 is sleeved on the outside of the fixing shaft 19. One end of the support spring 20 is fixedly connected to the side wall of the adjusting block 18, and the other end of the support spring 20 is fixedly connected to the side wall of the adjusting groove 17.

[0020] Working principle: When using this utility model, the atomic force microscope is placed on the mounting base plate 3, and then the microscope is installed and fixed by bolts. Then, the servo motor 9 drives the transmission screw 8 to rotate, and the mounting base plate 3 moves the side wall of the microscope to the position of the mounting block 12. Then, the fixing plate 16 is installed on the side wall of the microscope, which makes the microscope more stable.

[0021] Simultaneously rotating the adjusting screw 15 causes the mounting block 12 to move, while the fixing plate 16 can move left and right, thereby adjusting the microscope's mounting position and making the microscope installation more convenient. At the same time, the servo motor 9 can drive the transmission screw 8 to rotate, causing the mounting base plate 3 and guide block 4 to move, thereby moving the microscope from the mounting base plate 3. This allows the microscope's position to be moved freely, making it more convenient to use.

[0022] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0023] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0024] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, 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 series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. An atomic force microscope mounting base, comprising a microscope mounting base body (1), characterized in that, The microscope mounting base (1) is L-shaped. A first placement seat (2) is provided at the top of the microscope mounting base (1). An installation guide mechanism for placing the microscope is provided inside the first placement seat (2). A mounting base plate (3) is placed above the installation guide mechanism. A guide block (4) is provided at the bottom of the mounting base plate (3). Multiple sets of mounting holes are opened at the top of the mounting base plate (3).

2. The atomic force microscope mounting base according to claim 1, characterized in that, The microscope mounting base (1) has a second placement seat (10) on its side wall. The second placement seat (10) also has an installation guide mechanism inside, and the side of the installation guide mechanism has an installation side plate (11).

3. The atomic force microscope mounting base according to claim 2, characterized in that, The installation guide mechanism includes a slide rail for sliding, and the sides of the guide block (4) and the mounting side plate (11) are adapted to each other with the slide rail. The guide block (4) slides outside the first placement seat (2), and the mounting side plate (11) slides outside the second placement seat (10).

4. The atomic force microscope mounting base according to claim 3, characterized in that, The installation guide mechanism also includes a transmission screw (8) disposed between two sets of slide rails, and a servo motor (9) located at the end of the transmission screw (8). The servo motor (9) can drive the transmission screw (8) to rotate, and the bottom end of the guide block (4) and the mounting side plate (11) is provided with a transmission block that is threadedly connected to the transmission screw (8).

5. The atomic force microscope mounting base according to claim 4, characterized in that, The first placement base (2) has sliding blocks (7) on both sides of its bottom end, and the microscope mounting base (1) has sliding slots (5) on both sides of its top end. The sliding blocks (7) extend into the interior of the sliding slots (5), and the interior of the sliding slots (5) has a positioning shaft (6). The sliding blocks (7) are sleeved on the outside of the positioning shaft (6).

6. The atomic force microscope mounting base according to claim 2, characterized in that, The mounting side plate (11) is provided with a mounting block (12) on its side, and a moving block (13) is provided at the end of the mounting block (12). The mounting side plate (11) is provided with a positioning slot (14) on its side, and the moving block (13) extends into the interior of the positioning slot (14). An adjusting screw (15) is inserted into the top of the positioning slot (14), and the moving block (13) is sleeved on the outside of the adjusting screw (15).

7. The atomic force microscope mounting base according to claim 6, characterized in that, The end of the mounting block (12) is provided with two sets of fixing plates (16), the fixing plates (16) are T-shaped, and mounting holes are provided on both sides of the fixing plates (16).

8. The atomic force microscope mounting base according to claim 7, characterized in that, An adjusting block (18) is provided at the end of the fixing plate (16). Two sets of adjusting grooves (17) are provided on the surface of the mounting block (12). A fixing shaft (19) is provided inside the adjusting groove (17). The adjusting block (18) is sleeved on the outside of the fixing shaft (19). A support spring (20) is sleeved on the outside of the fixing shaft (19). One end of the support spring (20) is fixedly connected to the adjusting block (18), and the other end of the support spring (20) is fixedly connected to the side wall of the adjusting groove (17).

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