Observation device and detection system
By designing a movable and retractable clamping assembly, combined with elastic and locking components, the problems of probe position deviation and wobbling were solved, improving the observation accuracy and ease of operation of the atomic force microscope.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HEFEI INSTITUTE OF PHYSICAL SCIENCE CHINESE ACADEMY OF SCIENCES
- Filing Date
- 2022-07-21
- Publication Date
- 2026-06-09
AI Technical Summary
Existing clamping tools are prone to probe position deviation when used with atomic force microscopes, leading to errors. They are also inconvenient to adjust and replace, and lack a shock-absorbing mechanism, causing shaking and affecting observation accuracy.
An observation device comprising an installation component, a connection component, and a clamping component is designed. By adjusting the clamping component through movement and extension, combined with elastic elements and locking elements, the stability and reliability of the probe are ensured, and the adjustment efficiency is improved.
It enables precise adjustment and stable clamping of the probe position, reduces observation errors, improves the ease of use and reliability of the observation device, and simplifies the installation and replacement process of the probe.
Smart Images
Figure CN115308442B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of detection equipment technology, and in particular to observation devices and detection systems. Background Technology
[0002] An atomic force microscope (AFM) is an analytical instrument used to study the surface structure of solid materials, including insulators. It investigates the surface structure and properties of matter by detecting extremely weak interatomic forces between the sample surface and a micro-force-sensitive element. A pair of extremely sensitive microcantilever arms are fixed at one end, while a tiny needle tip at the other end approaches the sample. The interaction causes deformation or changes in motion of the microcantilever. By scanning the sample and detecting these changes, the force distribution information can be obtained, thus acquiring surface morphology and roughness information at nanometer resolution. While using an AFM, a clamping tool is required to hold the probe. However, existing clamping tools may cause probe position deviations, leading to errors in the use of the AFM. Furthermore, most existing clamping tools are inconvenient for operators to adjust the clamped probe, hindering their use. Summary of the Invention
[0003] Therefore, it is necessary to provide an observation device and detection system with a stable structure that is not prone to deviation in order to address the above problems.
[0004] An observation device includes a mounting component, a connecting component, and a clamping component. The mounting component is used to place an object to be observed. The connecting component is movably mounted on the mounting component. The clamping component is telescopically mounted on the connecting component and positioned on the object to be observed, and is used to clamp a probe.
[0005] In one embodiment, the clamping assembly includes a fixing member and a clamping member, the fixing member being connected to the connecting assembly, and the clamping member being movably connected to the fixing member, the clamping member being used to clamp the probe and to hold the object to be observed.
[0006] In one embodiment, the connecting component has a fixing groove, and one end of the fixing member passes through the fixing groove and abuts against the inner wall of the fixing groove.
[0007] In one embodiment, an elastic element is provided in the fixing groove, and the two ends of the elastic element abut against the inner wall of the fixing groove and one side surface of the fixing element, respectively.
[0008] In one embodiment, an adjustment groove is provided on the other end of the fixing member, and the clamping member is movably inserted into the adjustment groove.
[0009] In one embodiment, the clamping assembly further includes a locking member, and a locking hole is provided on the other end of the fixing member. The locking hole is connected to the adjusting groove, and the central axis of the locking hole intersects with the moving direction of the clamping member. The locking member passes through the locking hole and can abut against the clamping member to restrict the movement of the clamping member in the adjusting groove.
[0010] In one embodiment, the connecting component has a mounting cavity formed thereon, and the fixing groove is formed on the inner wall of the mounting cavity so that the clamping component can be disposed within the mounting cavity.
[0011] In one embodiment, the mounting component is provided with a slide groove, and the connecting component is provided with a guide rail, the guide rail being movably disposed within the slide groove.
[0012] In one embodiment, the mounting assembly includes an observation element and a mounting element. The observation element is used to place the item to be observed. The observation element and the connecting assembly are arranged at a distance from each other, and both the observation element and the connecting assembly are movably mounted on the mounting element. The observation element and the connecting assembly move in the same direction.
[0013] In one embodiment, a lead screw is rotatably mounted on the mounting component, and a slider is mounted on the observation component. The slider is connected to the lead screw, and rotation of the lead screw can drive the slider to move on the lead screw, so that the observation component moves relative to the mounting component. The length direction of the lead screw is consistent with the movement direction of the connecting assembly.
[0014] In one embodiment, the observation device further includes a base assembly, which includes an adjusting member and a placing member. The mounting assembly is disposed on the placing member, and the placing member is disposed on one end of the adjusting member. The adjusting member is telescopic to move the placing member. The movement of the placing member can move the mounting assembly, and the movement direction of the mounting assembly intersects with the movement direction of the connecting assembly.
[0015] In one embodiment, the adjusting member includes an adjusting portion and a supporting portion, the adjusting portion being movably connected to the supporting portion, and the placement member being connected to the adjusting portion; the adjusting member further includes a locking portion disposed on the supporting portion, the locking portion being capable of abutting against the adjusting portion to restrict the movement of the adjusting portion relative to the supporting portion.
[0016] A detection system includes an observation device and a detection device as described above, wherein the detection device is electrically connected to the observation device.
[0017] The aforementioned observation device and detection system place the object to be observed on the mounting component. The clamping component is mounted on the connecting component, which is movable on the mounting component. Operators can use the connecting component to roughly adjust the observation position of the clamping component. Simultaneously, the movement of the connecting component facilitates adjustments to its position, thus simplifying the installation or removal of the clamping component. Once the clamping component is mounted on the connecting component, its observation position can be fine-tuned by extending and retracting it, allowing for better observation of the object. The coordinated adjustment of the connecting component and the clamping component improves the efficiency of observation adjustments and further enhances the ease of use and practicality of the observation device. Attached Figure Description
[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an improper limitation of the invention.
[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 This is a schematic diagram of the observation device in one embodiment;
[0021] Figure 2 for Figure 1 A schematic diagram of the installation components in the embodiment;
[0022] Figure 3 for Figure 2 A partial structural diagram of the mounting components in the embodiment;
[0023] Figure 4 for Figure 3 A partial cross-sectional view of the mounting components in the embodiment;
[0024] Figure 5 for Figure 1 A schematic diagram of the connecting component and clamping component in the embodiment;
[0025] Figure 6 for Figure 5 A schematic diagram of the clamping assembly in the embodiment;
[0026] Figure 7 for Figure 1 A schematic diagram of the base assembly in the embodiment.
[0027] The components in the diagram are labeled as follows:
[0028] 10. Observation device; 100. Mounting assembly; 110. Mounting component; 111. Connecting cavity; 112. Slide groove; 113. Moving groove; 114. Moving opening; 115. Observation port; 120. Observation component; 130. Lead screw; 140. Support component; 150. Protective pad; 200. Connecting assembly; 210. Fixing groove; 211. Elastic component; 220. Mounting cavity; 230. Guide rail; 240. Handle; 300. Clamping assembly; 310. Fixing component; 320. Clamping component; 330. Locking component; 400. Base assembly; 410. Placement component; 420. Adjusting component; 421. Adjusting part; 422. Locking part. Detailed Implementation
[0029] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention can be practiced in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0030] See Figure 1 , Figure 2 and Figure 5 In one embodiment, the detection system includes an observation device 10 and a detection device, the detection device being electrically connected to the observation device 10. The observation device 10 includes a mounting assembly 100, a connecting assembly 200, and a clamping assembly 300. The mounting assembly 100 is used to place the object to be observed; the connecting assembly 200 is movably mounted on the mounting assembly 100; the clamping assembly 300 is telescopically mounted on the connecting assembly 200 and positioned over the object to be observed, the clamping assembly 300 being used to clamp a probe. The detection device can be a sensor or a computer, or other device with detection data capabilities. The connection between the observation device 10 and the detection device allows for direct acquisition of relevant data from the object to be observed, which is convenient and fast, ensuring the reliability and practicality of the detection system.
[0031] The object to be observed is placed on the mounting assembly 100. The clamping assembly 300 is mounted on the connecting assembly 200, and the connecting assembly 200 is movable on the mounting assembly 100. The operator can use the connecting assembly 200 to roughly adjust the observation position of the clamping assembly 300. Simultaneously, the movement of the connecting assembly 200 facilitates adjustments to its position, thus simplifying the installation or removal of the clamping assembly 300. After the clamping assembly 300 is mounted on the connecting assembly 200, its observation position can be fine-tuned by extending and retracting it, allowing for better observation of the object. The coordinated adjustment of the connecting assembly 200 and the clamping assembly 300 improves the operator's observation and adjustment efficiency, further enhancing the ease of use and practicality of the observation device 10.
[0032] See Figure 1 , Figure 5 and Figure 6 In one embodiment, the clamping assembly 300 includes a fixing member 310 and a clamping member 320. The fixing member 310 is connected to the connecting assembly 200, and the clamping member 320 is movably connected to the fixing member 310. The clamping member 320 is used to clamp the probe and is positioned relative to the object to be observed. The movable arrangement of the clamping member 320 on the fixing member 310 enables the clamping assembly 300 to extend or retract. Simultaneously, the fixing member 310 further ensures the structural stability of the clamping member 320 on the connecting assembly 200, further improving the reliability of the clamping assembly 300.
[0033] See Figure 5 and Figure 6 In one embodiment, the connecting assembly 200 has a fixing groove 210, and the clamping assembly 300 passes through the fixing groove 210. Further, one end of the fixing member 310 passes through the fixing groove 210 and abuts against the inner wall of the fixing groove 210. This increases the contact area between the fixing member 310 and the connecting assembly 200, and the fact that the fixing member 310 can abut against the inner wall of the fixing groove 210 increases the friction between the fixing member 310 and the connecting assembly 200. This allows the connecting assembly 200 to limit the fixing member 310, ensuring the stability of the fixing member 310 on the connecting assembly 200, and also improving the reliability of the observation device 10.
[0034] See Figure 5 and Figure 6In one embodiment, an elastic element 211 is provided within the fixing groove 210. One end of the elastic element 211 abuts against one side surface of the clamping assembly 300, and the other end abuts against the inner wall of the fixing groove 210. Further, both ends of the elastic element 211 abut against the inner wall of the fixing groove 210 and one side surface of the fixing member 310, respectively. The elastic element 211 can buffer the impact received by the fixing member 310, thereby ensuring the stability of the fixing member 310's position and preventing the fixing member 310 from shaking and becoming loose. By buffering the clamping assembly 300 with the elastic element 211, the structural stability of the clamping assembly 300 is ensured, further improving the reliability and practicality of the observation device 10.
[0035] In one embodiment, the number of elastic elements 211 is at least two, and the at least two elastic elements 211 are spaced apart within the fixing groove 210, with one end of each of the at least two elastic elements 211 abutting against the clamping assembly 300. This further ensures that the clamping assembly 300 has a buffering effect, guaranteeing its stability during the observation process.
[0036] In one embodiment, at least two of the elastic elements 211 abut against opposite sides of the clamping assembly 300, so that any shaking experienced by the clamping assembly 300 can be adequately absorbed and buffered by the elastic elements 211.
[0037] In one embodiment, an adjustment groove is provided on the other end of the fixing member 310, and the clamping member 320 is movably inserted into the adjustment groove. This increases the contact area between the clamping member 320 and the fixing member 310, ensuring the adjustment stability of the clamping member 320 in fixation and the structural rationality of the clamping assembly 300.
[0038] See Figure 5 and Figure 6 In one embodiment, the clamping assembly 300 further includes a locking member 330. A locking hole is also provided at the other end of the fixing member 310. The locking hole communicates with the adjusting groove. The locking member 330 passes through the locking hole and abuts against the clamping member 320 to restrict the movement of the clamping member 320 within the adjusting groove. The central axis of the locking hole intersects with the direction of movement of the clamping member 320. After the clamping member 320 is adjusted, it is fixed by the locking member 330, ensuring the stability of the observation device 10 during use and further improving the reliability and practicality of the observation device 10.
[0039] See Figure 1 , Figure 2 and Figure 5In one embodiment, the connecting component 200 has a mounting cavity 220, and the fixing groove 210 is formed on the inner wall of the mounting cavity 220 so that the clamping component 300 can be disposed within the mounting cavity 220. The mounting cavity 220 and the fixing groove 210 are connected, and the clamping component 300 is disposed within the mounting cavity 220, so that the connecting component 200 can provide a certain degree of protection for the clamping component 300, and also ensure the stability of the clamping component 300 in a stable environment.
[0040] In one embodiment, the connecting component 200 is further provided with a handle 240, which facilitates the operation of the connecting component 200 on the mounting component 100 by the operator.
[0041] See Figure 1 , Figure 2 and Figure 5 In one embodiment, the mounting assembly 100 is provided with a sliding groove 112, and the connecting assembly 200 is provided with a guide rail 230, which is movably disposed within the sliding groove 112. This allows the connecting assembly 200 to move relative to the mounting assembly 100, ensuring the ease of use of the observation device 10. The cooperation between the guide rail 230 and the sliding groove 112 ensures the stability of the movement of the connecting assembly 200, preventing it from shaking or becoming unstable during movement, thus avoiding any impact on the clamping assembly 300. This further improves the reliability of the observation device 10.
[0042] See Figure 1 , Figure 2 and Figure 5 In one embodiment, the mounting assembly 100 has a connecting cavity 111, and a sliding groove 112 is formed on the inner wall of the connecting cavity 111, so that the connecting assembly 200 can be movably disposed within the connecting cavity 111. The connecting cavity 111 and the mounting cavity 220 are in communication. The connecting assembly 200 can move within the connecting cavity 111, allowing the mounting assembly 100 to provide some protection for the connecting assembly 200 and to limit its movement. The communication between the connecting cavity 111 and the mounting cavity 220 also allows the mounting assembly 100 to protect the clamping assembly 300. When it is necessary to replace or adjust the clamping assembly 300 within the mounting cavity 220, the connecting assembly 200 can be pulled out of the connecting cavity 111, allowing the operator to manipulate the clamping assembly 300. When observation is required, the connecting assembly 200 is pushed back into the connecting cavity 111, aligning the clamping assembly 300 with the object to be observed. The overall operation is convenient and quick, ensuring the usability and safety of the observation device 10.
[0043] See Figures 1 to 3 In one embodiment, the mounting assembly 100 includes a mounting member 110 and an observation member 120. The observation member 120 is used to place the item to be observed. The observation member 120 and the connecting assembly 200 are arranged at a distance from each other, and both the observation member 120 and the connecting assembly 200 are movably mounted on the mounting member 110. The movement directions of the observation member 120 and the connecting assembly 200 are the same. Placing the item to be observed on the observation member 120 and moving the observation member 120 allows the item to be aligned with the clamping assembly 300. The aligning movement directions of the observation member 120 and the connecting assembly 200 also facilitate the operation of the probe by the operator. Furthermore, a connecting cavity 111 is formed in the mounting member 110.
[0044] See Figure 1 and Figure 2 In one embodiment, the mounting component 110 has an observation port 115, which communicates with the connecting cavity 111. The connecting assembly 200 is located within the connecting cavity 111, and the observation port 115 communicates with the mounting cavity 220. The observation port 115 is located opposite the clamping assembly 300. Further, a support component 140 is provided at the observation point, and a protective pad 150 is provided on the support component 140. This facilitates operation and use by personnel.
[0045] See Figures 2 to 4 In one embodiment, a lead screw 130 is rotatably mounted on the mounting member 110, and a slider is mounted on the observation member 120. The slider is connected to the lead screw 130, and rotation of the lead screw 130 causes the slider to move along the lead screw 130, thereby moving the observation member 120 relative to the mounting member 110. The length direction of the lead screw 130 is consistent with the movement direction of the connecting assembly 200. The slider and lead screw 130 work together to ensure adjustment accuracy, allowing the slider to move while simultaneously moving the observation member 120 relative to the mounting member 110, thereby adjusting the relative position of the object to be observed and further improving the practicality and reliability of the observation device 10.
[0046] See Figures 1 to 3In one embodiment, the mounting component 110 is further provided with a movable groove 113, and the observation component 120 is movably disposed within the movable groove 113. Thus, the movable groove 113 can limit the movement of the observation component 120, ensuring stability when adjusting the observation component 120. Further, a movable opening 114 is provided on the inner wall of the movable groove 113, and the lead screw and the slider are disposed within the movable opening 114. The length direction of the movable opening 114 is consistent with the length direction of the lead screw 130, and the slider can move along the length direction of the movable opening 114 within the movable opening 114. The movable opening 114 can further limit the movement of the slider, ensuring the stability of the slider's movement, and further ensuring the stability of the slider when moving the observation component 120. This ensures the reliability of the observation device 10.
[0047] See Figure 1 and Figure 7 In one embodiment, the observation device 10 further includes a base assembly 400, which includes an adjusting member 420 and a placing member 410. The mounting assembly 100 is disposed on the placing member 410, and the placing member 410 is disposed at one end of the adjusting member 420. The adjusting member 420 is telescopic to move the placing member 410. The movement of the placing member moves the mounting assembly 100, and the direction of movement of the mounting assembly 100 intersects the direction of movement of the connecting assembly 200. The mounting assembly 100 is adjusted by moving the adjusting member 420. Furthermore, the direction of movement of the connecting assembly 200 is horizontal, and the direction of movement of the mounting assembly 100 is vertical. The height of the mounting assembly 100 is adjustable, further improving the ease of use of the observation device 10.
[0048] In one embodiment, the adjusting member 420 includes an adjusting portion 421 and a supporting portion. The adjusting portion 421 is movably connected to the supporting portion, and the placement member 410 is connected to the adjusting portion 421. The adjusting portion 421 can move relative to the supporting portion, realizing the telescopic adjustment function of the adjusting member 420. The adjusting member 420 also includes a locking portion 422, which is disposed on the supporting portion and can abut against the adjusting portion 421 to restrict the movement of the adjusting portion 421 relative to the supporting portion. After the adjusting portion 421 is adjusted, the locking portion 422 locks the adjusting portion 421 onto the supporting portion, ensuring the stability and reliability of the adjusting member 420 structure.
[0049] In one embodiment, the number of adjusting members 420 is at least two, and the at least two adjusting members 420 are spaced apart on the placement member 410. The shape of the adjusting members 420 and their specific positions on the placement member 410 are not limited in this embodiment, as long as the stability of the placement member 410 can be ensured.
[0050] The existing clamping tools for the observation device 10 may experience probe position deviations during use, leading to errors in the device's operation. Furthermore, most existing clamping tools are inconvenient for operators to adjust the clamped probe, hindering their use. Additionally, these tools lack effective shock absorption mechanisms, causing the clamped probe to wobble and resulting in further errors and inconvenience. Installing and removing the probe is also cumbersome, and replacing a damaged probe is difficult.
[0051] The observation device 10 in the above embodiment, through the movement of the connecting component 200 on the mounting component 100, the retractable clamping component 300, and the movement of the observation element 120 relative to the mounting component 110, allows operators to easily adjust the probe position or the object to be observed even after the probe is clamped. When it is necessary to load or unload the probe, only the connecting component 200 needs to be moved to operate the clamping component 300, which is convenient and quick. Furthermore, the elastic element 211 within the fixing groove 210 further ensures that the clamping component 300 is not disturbed by external shaking during use, ensuring the stability of the clamping component 300 during use. This further improves the practicality of the observation device 10.
[0052] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.
[0053] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0054] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.
[0055] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first and second features directly abut each other, or that the first and second features indirectly abut each other through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0056] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0057] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0058] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.
Claims
1. An observation device, characterized in that, The observation device is an atomic force microscope, and the observation device includes: Mounting components, which are used to place the object to be observed; A connecting component, the connecting component being movably disposed on the mounting component; and A clamping assembly is telescopically mounted on the connecting assembly and positioned relative to the object to be observed. The clamping assembly includes a fixing member and a clamping member. The fixing member is connected to the connecting assembly, and the clamping member is movably connected to the fixing member. The clamping member is used to clamp the probe and is positioned relative to the object to be observed. The connecting assembly has a fixing groove, one end of the fixing member passes through the fixing groove and abuts against the inner wall of the fixing groove; an elastic member is provided in the fixing groove, and the two ends of the elastic member abut against the inner wall of the fixing groove and one side surface of the fixing member, respectively; an adjusting groove is provided on the other end of the fixing member, and the clamping member is movably inserted into the adjusting groove; at least two elastic members are provided, and at least two elastic members abut against the opposite sides of the clamping assembly, respectively. The connecting component has a mounting cavity, and the fixing groove is formed on the inner wall of the mounting cavity so that the clamping component can be disposed in the mounting cavity; The mounting assembly is provided with a connecting cavity, and a sliding groove is formed on the inner wall of the connecting cavity. The connecting assembly is provided with a guide rail, which is movably disposed in the sliding groove, so that the connecting assembly is movably disposed in the connecting cavity, and the connecting cavity is connected to the mounting cavity.
2. The observation device according to claim 1, characterized in that, The clamping assembly also includes a locking member, and a locking hole is provided on the other end of the fixing member. The locking hole is connected to the adjustment groove, and the central axis of the locking hole intersects with the moving direction of the clamping member. The locking member passes through the locking hole and can abut against the clamping member to restrict the movement of the clamping member in the adjustment groove.
3. The observation device according to claim 1 or 2, characterized in that, The mounting assembly includes an observation component and a mounting component. The observation component is used to place the object to be observed. The observation component and the connecting component are arranged at a distance from each other, and both the observation component and the connecting component are movably mounted on the mounting component. The movement directions of the observation component and the connecting component are the same.
4. The observation device according to claim 3, characterized in that, A lead screw is rotatably mounted on the mounting component, and a slider is mounted on the observation component. The slider is connected to the lead screw, and rotation of the lead screw can drive the slider to move on the lead screw, so that the observation component moves relative to the mounting component. The length direction of the lead screw is consistent with the movement direction of the connecting component.
5. The observation device according to claim 1 or 2, characterized in that, It also includes a base assembly, which includes an adjusting member and a placing member. The mounting component is disposed on the placing member, and the placing member is disposed on one end of the adjusting member. The adjusting member is telescopic to move the placing member. The movement of the placing member can move the mounting component, and the movement direction of the mounting component intersects with the movement direction of the connecting component.
6. The observation device according to claim 5, characterized in that, The adjusting member includes an adjusting part and a supporting part, the adjusting part being movably connected to the supporting part, and the placement member being connected to the adjusting part; the adjusting member also includes a locking part, the locking part being disposed on the supporting part, and the locking part being able to abut against the adjusting part to restrict the movement of the adjusting part relative to the supporting part.
7. A detection system, characterized in that, The detection system includes: The observation apparatus as described in any one of claims 1-6; and A detection device, which is electrically connected to the observation device.