A microscope capable of rapid sample switching

Abstract

The utility model belongs to microscope technical field, specifically speaking is a kind of microscope of quick switching sample, including base, the base top fixed mounting has microscope body, be provided with object table on the microscope body, the object table top left side is fixedly connected with fixed plate, the fixed plate right side is provided with a plurality of even distribution's sub-stage, be provided with switching assembly between the sub-stage and fixed plate, the sub-stage inside is provided with the through-hole of through -hole, the through -hole of the sub-stage and the through -hole of object table correspond in central place, the sub-stage top front and rear are all provided with clamping piece, the clamping piece is fixedly installed in the sub-stage top by adjusting bolt and connecting block;The utility model sub-stage is convenient for moving and quickly switches position, and make the sample on the sub-stage after observation is convenient for quick switching, and avoid repeatedly to sample and take clamping and take down, and then make work efficiency higher.

Description

Technical Field

[0001] This invention relates to the field of microscope technology, specifically a microscope capable of rapidly switching samples. Background Technology

[0002] A microscope is a precision instrument that optically magnifies and images tiny objects that cannot be directly observed by the human eye. It is widely used in many fields such as biology, medicine, materials science, and industrial inspection. In scientific research and testing, it is often necessary to continuously observe, compare, or acquire images of a large number of samples in batches.

[0003] Most existing microscopes typically use a single stage to hold samples. The standard workflow involves placing a single sample (such as a slide) on the stage and adjusting the X and Y axes manually or electrically for observation. However, when it's time to observe the next sample, the operator must manually remove the current sample, pick up the next sample from the sample stack, and then precisely place it in the observation area of ​​the stage. This process usually needs to be repeated, making it inconvenient to quickly switch samples during use and resulting in low work efficiency. Therefore, this paper proposes a microscope that allows for rapid sample switching to address these issues. Utility Model Content

[0004] To overcome the shortcomings of existing technologies and solve the problem that most existing microscopes are inconvenient to quickly switch samples and have low work efficiency, this utility model proposes a microscope that can quickly switch samples.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a microscope that can quickly switch samples, including a base, a microscope body fixedly installed on the top of the base, and a stage provided on the microscope body. A fixing plate is fixedly connected to the top left side of the loading platform. Multiple evenly distributed loading platforms are arranged on the right side of the fixing plate. A switching component is arranged between the loading platforms and the fixing plate. A through hole is opened inside the loading platform. The through hole of the loading platform at the center corresponds to the through hole of the loading platform. Clamping plates are arranged at the front and rear of the top of the loading platform. The clamping plates are fixedly installed on the top of the loading platform by adjusting bolts and connecting blocks.

[0006] Preferably, the switching component includes a sliding groove that runs through the front and back of a fixed plate, a through slot that runs through the front and back of the sliding groove on the right side of the sliding groove, a plurality of evenly distributed limiting slots on the upper and lower surfaces of the through slot, a limiting block inserted between the upper and lower limiting slots, a slider that is slidably connected inside the sliding groove, a connecting component that is provided between the slider and the limiting block, and the limiting block being installed on the loading platform.

[0007] Preferably, a threaded hole is provided at the center of the left side of the loading platform, and a threaded rod is slidably connected inside the threaded hole. The left end of the threaded rod is fixedly connected to the right side of the limiting block.

[0008] Preferably, the internal height of the through groove is smaller than the internal height of the slide groove, and the left side of the loading platform is in contact with the right side of the fixing plate and the right side of the limiting block.

[0009] Preferably, the connecting component includes an inner groove formed inside the slider, the right side of the inner groove extending to the outside of the slider, a connecting plate slidably connected inside the inner groove, a spring fixedly connected between the connecting plate and the inner groove, a connecting rod fixedly connected to the right side of the connecting plate, the right end of the connecting rod passing through the through groove and fixedly connected to the left side of the limiting block.

[0010] Preferably, a damper is fixedly connected between the left side of the connecting plate and the left side of the inner groove, and the spring is sleeved on the outer surface of the damper.

[0011] Preferably, the loading platform has a through-hole groove on the right side inside.

[0012] The advantages of this utility model are: This invention connects the limiting block and the slider via a connecting plate, connecting rod, and spring. The limiting block can move the connecting rod and connecting plate, and stretches the spring as the connecting plate moves. After the limiting block moves out of the limiting groove, the dispensing stage can move under the limiting position of the slider sliding inside the groove. This facilitates the removal of samples from the dispensing stage after observation, allowing for the observation of the next sample. When the limiting block moves and aligns with another limiting groove, the spring's rebound force moves the connecting plate, connecting rod, and limiting block, allowing the limiting block to be inserted into another limiting groove to stabilize the position of the dispensing stage. Therefore, the dispensing stage is easy to move and quickly switch positions, and samples on the dispensing stage can be quickly switched after observation, avoiding repeated handling and removal of samples. This results in higher work efficiency, allowing for batch observation when there are many samples, and facilitating quick switching between samples within the same batch. This makes the microscope convenient to use and highly practical. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure in Example 1; Figure 2 This is a schematic diagram of the right-side structure in Embodiment 1; Figure 3 This is a partial cross-sectional view of the structure in Example 1; Figure 4 As in Example 1 Figure 3 Enlarged structural diagram at point A in the middle; Figure 5 This is a schematic diagram of the groove structure in Example 2.

[0015] In the diagram: 1. Base; 2. Microscope body; 3. Fixing plate; 4. Stage; 5. Through hole; 6. Limiting groove; 7. Clamping piece; 8. Limiting block; 9. Threaded hole; 10. Threaded rod; 11. Through groove; 12. Sliding groove; 13. Sliding block; 14. Connecting rod; 15. Inner groove; 16. Connecting plate; 17. Damper; 18. Spring; 19. Handle groove. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1 Please see Figure 1-4 As shown, a microscope capable of quickly switching samples includes a base 1, a microscope body 2 fixedly mounted on the top of the base 1, and a stage provided on the microscope body 2. A fixing plate 3 is fixedly connected to the top left side of the stage. Multiple evenly distributed sample stages 4 are arranged on the right side of the fixing plate 3. A switching assembly is provided between the sample stages 4 and the fixing plate 3. Each sample stage 4 has a through-hole 5 inside. The through-hole 5 in the center of the sample stage 4 corresponds to the through-hole on the stage. Clamping pieces 7 are provided at the front and rear of the top of each sample stage 4. The clamping pieces 7 are fixedly installed on the top of the sample stage 4 by adjusting bolts and connecting blocks. During operation, the bottom of the base 1 is first placed against a flat tabletop to stabilize the microscope. After the microscope is stabilized, multiple samples to be observed are installed on the sample stages 4 using the clamping pieces 7. The clamping bolts can be used to adjust the clamping of the samples by the clamping pieces 7. Then, the through-hole 5 in the sample stage 4 located at the center of the fixing plate 3 corresponds to the through-hole on the microscope stage, facilitating observation of the samples on the sample stages 4 through the microscope body 2. After observing one sample, the switching assembly can be used to switch the position of the sample stage 4 after observation. The next sample stage 4 to be observed is moved to the observation position, which facilitates quick switching between samples when observing multiple samples. This eliminates the need to remove one sample after another and then use the clamping clip 7 for further observation, thus improving work efficiency and allowing for faster observation of all samples. After each switch, the sample stage 4 aligns with the observation port inside the microscope body 2, facilitating subsequent observation operations. Therefore, the fixing plate 3 and the sample stage 4 can support multiple samples, allowing them to be pre-loaded and integrated onto the stage of the microscope body 2. The switching component allows the sample stage 4 to be quickly switched, and the loaded samples can be moved quickly and accurately to the observation position below the objective lens of the microscope body 2. After observing one sample, the switching component moves the next sample to the observation position, making the overall observation process faster and more efficient.

[0018] The switching component includes a through-slot 12 formed inside the fixed plate 3, with a through-slot 11 formed on the right side inside the through-slot 12. Multiple evenly distributed limiting slots 6 are formed on both the upper and lower surfaces of the through-slot 11. A limiting block 8 is inserted between two upper and lower limiting slots 6. A slider 13 is slidably connected inside the through-slot 12, and a connecting component is provided between the slider 13 and the limiting block 8. The limiting block 8 is installed on the loading platform 4. During operation, the loading platform 4 moves out of the limiting slot 6 via the limiting block 8. The connection between the fixed plate 3 and the limiting block 8 is detached, and the limiting block 8 can move to the right through the connecting component. The limiting block 13 slides in the sliding groove 12 and moves the loading stage 4 back and forth, so that the loading stage 4 can switch positions. When the limiting block 8 is in another limiting groove 6, the limiting block 8 is inserted into the other limiting groove 6 through the connecting component to stabilize the position of the loading stage 4. This makes it easy for the loading stage 4 to move and switch positions, and makes it easy to quickly switch to the next loading stage 4 for observation after the sample on the loading stage 4 has been observed.

[0019] A threaded hole 9 is provided at the center of the left side of the loading platform 4. A threaded rod 10 is slidably connected inside the threaded hole 9. The left end of the threaded rod 10 is fixedly connected to the right side of the limiting block 8. During operation, the threaded connection between the threaded rod 10 and the threaded hole 9 allows the loading platform 4 to be disassembled from the limiting block 8. When the loading platform 4 is not in use, it can be removed from the fixing plate 3 for placement or for cleaning.

[0020] The internal height of the through groove 11 is smaller than that of the sliding groove 12. The left side of the loading platform 4 is in contact with the right side of the fixing plate 3 and the right side of the limiting block 8. During operation, the slider 13 will not move out of the sliding groove 12 when the limiting block 8 moves, and it is convenient to limit the movement and switching position of the loading platform 4. At the same time, the loading platform 4 can be separated from the fixing plate 3 and can be disassembled from the limiting block 8.

[0021] The connecting assembly includes an inner groove 15 formed inside the slider 13. The right side of the inner groove 15 extends to the outside of the slider 13. A connecting plate 16 is slidably connected inside the inner groove 15. A spring 18 is fixedly connected between the connecting plate 16 and the inner groove 15. A connecting rod 14 is fixedly connected to the right side of the connecting plate 16. The right end of the connecting rod 14 passes through the through groove 11 and is fixedly connected to the left side of the limiting block 8. During operation, the limiting block 8 is connected to the slider 13 through the connecting plate 16, the connecting rod 14, and the spring 18. The limiting block 8 can drive the connecting rod 14 and the connecting plate 16 to move, and stretches the spring 18 when the connecting plate 16 moves. After the limiting block 8 moves out of the limiting groove 6, the loading platform 4 can pass through the slider 13 inside the sliding groove 12. The sliding limit allows for easy movement of the sample on the stage 4 after observation, facilitating the removal of the sample for the next observation. When the limit block 8 moves away and aligns with another limit groove 6, the spring 18's rebound force causes the connecting plate 16, connecting rod 14, and limit block 8 to move. This allows the limit block 8 to be inserted into the other limit groove 6, stabilizing the position of the stage 4. Therefore, the stage 4 is easy to move and quickly switch positions, and samples on the stage 4 can be quickly switched after observation, avoiding repeated handling and removal of samples. This results in higher work efficiency, allowing for batch observation when there are many samples, and facilitating quick switching between samples within the same batch. This makes the microscope convenient to use and highly practical.

[0022] A damper 17 is fixedly connected between the left side of the connecting plate 16 and the left side of the inner groove 15. The spring 18 is sleeved on the outer surface of the damper 17. During operation, the damper 17 prevents the spring 18 from vibrating during use, thus ensuring the stability of the loading platform 4. When the loading platform 4 is stably connected to the fixed plate 3 through the limiting block 8 inserted into the limiting groove 6, the spring 18 is in a stretched state, making the limiting block 8 more stable inside the limiting groove 6.

[0023] Example 2 Please see Figure 5 As shown in the first embodiment, as another implementation of this utility model, the loading platform 4 has a vertically penetrating groove 19 on the right side inside; during operation, the loading platform 4 can be moved and its position changed quickly through the groove 19.

[0024] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A microscope capable of quickly switching samples, comprising a base (1), wherein a microscope body (2) is fixedly mounted on the top of the base (1), and a stage is provided on the microscope body (2); Its features are: A fixed plate (3) is fixedly connected to the top left side of the loading platform. Multiple evenly distributed loading platforms (4) are provided on the right side of the fixed plate (3). A switching component is provided between the loading platform (4) and the fixed plate (3). A through hole (5) is opened inside the loading platform (4). The through hole (5) of the loading platform (4) at the center corresponds to the through hole of the loading platform. Clips (7) are provided at the front and rear of the top of the loading platform (4). The clips (7) are fixedly installed on the top of the loading platform (4) by adjusting bolts and connecting blocks.

2. The microscope with rapid sample switching capability according to claim 1, characterized in that: The switching component includes a sliding groove (12) that runs through the front and back of the fixed plate (3). A through groove (11) that runs through the front and back is provided on the right side of the sliding groove (12). Multiple evenly distributed limiting grooves (6) are provided on both the upper and lower surfaces of the through groove (11). A limiting block (8) is inserted between the upper and lower limiting grooves (6). A slider (13) is slidably connected inside the sliding groove (12). A connecting component is provided between the slider (13) and the limiting block (8). The limiting block (8) is installed on the loading platform (4).

3. The microscope with rapid sample switching capability according to claim 2, characterized in that: A threaded hole (9) is provided at the center of the left side of the loading platform (4). A threaded rod (10) is slidably connected inside the threaded hole (9). The left end of the threaded rod (10) is fixedly connected to the right side of the limiting block (8).

4. A microscope capable of rapidly switching samples according to claim 3, characterized in that: The internal height of the through groove (11) is smaller than that of the sliding groove (12), and the left side of the loading platform (4) is in contact with the right side of the fixing plate (3) and the right side of the limiting block (8).

5. A microscope capable of rapidly switching samples according to claim 2, characterized in that: The connecting assembly includes an inner groove (15) inside the slider (13), the right side of the inner groove (15) extends to the outside of the slider (13), a connecting plate (16) is slidably connected inside the inner groove (15), a spring (18) is fixedly connected between the connecting plate (16) and the inner groove (15), a connecting rod (14) is fixedly connected to the right side of the connecting plate (16), the right end of the connecting rod (14) passes through the through groove (11) and is fixedly connected to the left side of the limiting block (8).

6. A microscope capable of rapidly switching samples according to claim 5, characterized in that: A damper (17) is fixedly connected between the left side of the connecting plate (16) and the left side of the inner groove (15), and the spring (18) is sleeved on the outer surface of the damper (17).

7. A microscope capable of rapidly switching samples according to claim 1, characterized in that: The loading platform (4) has a through-type groove (19) on the right side inside.

Images