Microscope base and microscope

Abstract

The utility model relates to the technical field of microscopes, in particular to a microscope base and a microscope. Comprising a microscope base, a turntable and multiple groups of limiting assemblies, the microscope base is provided with a sliding groove, and the sliding groove is formed by connecting two sections of arc-shaped grooves; a mounting groove is formed in the microscope base, a rotating rod is rotationally mounted on the inner side of the mounting groove, and a spring is connected between the bottom end of the rotating rod and the inner wall of the mounting groove; the rotating disc is rotationally mounted on the microscope base, a plurality of glass slide limiting holes are formed in the rotating disc, and supporting strips are arranged at the two ends of the inner side of each glass slide limiting hole; the limiting assembly comprises a limiting sliding rod and a sliding shaft. According to the utility model, the next group of samples can be synchronously placed and the observed samples can be taken out in the observation process, the automatic limiting of the glass slides can be realized in the observation process, and the glass slides can automatically bounce from the inner sides of the glass slide limiting holes in the unloading process, so that the unloading work is convenient, and the working efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of microscope technology, and in particular to a microscope base and microscope. Background Technology

[0002] Microscopes are indispensable tools in life science teaching and research. Many experiments in morphological laboratory practice require microscopic observation. Microscopes are primarily used to magnify tiny objects that are difficult to see with the naked eye, enabling clear imaging and facilitating accurate judgment by the observer. Microscopes are widely used in biology, medicine, mineralogy, and other fields; observation of microscopic features is a crucial basis for professional technicians' testing and judgment.

[0003] Patent CN218037527U discloses a novel microscope base and microscope, including a base, a microscope body mounted on the base, and a stage. The stage is mounted on the microscope body. The base has a fixing component inside, and the fixing component has a supporting component inside. The stage has a light transmission groove inside, and the top of the stage has a mounting component.

[0004] The aforementioned patents still have the following technical defects: when observing multiple groups of samples continuously, the previous group of samples needs to be removed before the next group of samples can be placed and fixed, which is cumbersome and results in low observation efficiency. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background art by proposing a microscope base and a microscope.

[0006] On the one hand, this utility model proposes a microscope base, comprising:

[0007] The microscope base has a sliding groove, which is composed of two arc-shaped grooves connected together. The two arc-shaped grooves have different radii and are connected at both ends by a connecting groove, which is also arc-shaped. The microscope base has a mounting groove, and a rotating rod is rotatably mounted on the inner side of the mounting groove. A spring connects the bottom end of the rotating rod to the inner wall of the mounting groove.

[0008] The turntable is rotatably mounted on the microscope base. The turntable has multiple slide positioning holes arranged in a circular array. Support bars are provided at both ends of the inner side of each slide positioning hole.

[0009] Multiple sets of limiting components are provided, each corresponding to a specific glass slide limiting hole. Each limiting component includes a limiting slide rod and a sliding shaft. The limiting slide rod is slidably mounted on the turntable, and the sliding shaft is vertically connected to the end of the limiting slide rod, with the bottom end of the sliding shaft movably located inside the slide groove.

[0010] Preferably, the microscope base has a reflective hole, and an LED light and a light diffusion plate are installed inside the reflective hole.

[0011] Preferably, a rotating base is provided on one side of the microscope base, and multiple suction cups are installed at the bottom of the rotating base. A support is rotatably connected to the rotating base, and the microscope body is installed on the support.

[0012] Preferably, a connecting frame is connected to the bracket, and a limit block is provided at the end of the connecting frame.

[0013] Preferably, the arc-shaped groove with a larger radius on the chute is located at the material feeding and unloading positions adjacent to the turntable, and the arc-shaped groove with a smaller radius on the chute is located at the position adjacent to the reflector.

[0014] On the other hand, this utility model also proposes a microscope having the above-mentioned microscope base.

[0015] Compared with the prior art, the present invention has the following beneficial technical effects: it can simultaneously place the next set of samples and remove the observed samples during the observation process; it can automatically limit the position of the slide during observation; and it can automatically pop up from the inside of the slide limiting hole during unloading, thus facilitating unloading and achieving high work efficiency. Attached Figure Description

[0016] Figure 1 and Figure 2 All of these are schematic diagrams of the structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the microscope base and turntable in this utility model.

[0018] Reference numerals: 1. Microscope base; 101. Slide groove; 102. Mounting groove; 103. Reflector hole; 2. Turntable; 201. Slide limiting hole; 3. Support; 4. Rotating seat; 5. Suction cup; 6. Connecting frame; 7. Limiting block; 8. Microscope body; 9. Support bar; 10. Limiting slide rod; 11. Sliding shaft; 12. Rotating rod; 13. LED light; 14. Light diffusion plate. Detailed Implementation

[0019] Example 1

[0020] like Figures 1-3 As shown, the microscope base proposed in this embodiment includes a microscope base 1, a turntable 2, and multiple sets of limiting components.

[0021] The microscope base 1 has a sliding groove 101, which is composed of two arc-shaped grooves connected together. The radii of the two arc-shaped grooves are not equal. The two ends of the two arc-shaped grooves are connected by a connecting groove, which is an arc-shaped structure. The microscope base 1 has a mounting groove 102, and a rotating rod 12 is rotatably mounted on the inner side of the mounting groove 102. A spring is connected between the bottom end of the rotating rod 12 and the inner wall of the mounting groove 102.

[0022] The turntable 2 is rotatably mounted on the microscope base 1. The turntable 2 has multiple slide limiting holes 201, which are arranged in a circular array. Support bars 9 are provided at both ends of the inner side of the slide limiting holes 201. The support bars 9 are used to limit the slide.

[0023] Multiple sets of limiting components correspond one-to-one with multiple glass slide limiting holes 201. The limiting components include limiting slide rods 10 and sliding shafts 11. The limiting slide rods 10 are slidably mounted on the turntable 2. The sliding shafts 11 are vertically connected to the end of the limiting slide rods 10, and the bottom end of the sliding shafts 11 is movably located inside the slide grooves 101.

[0024] Specifically, in this technical solution, multiple slide limiting holes 201 are provided for placing multiple slides, which allows for the placement of the next set of samples and the unloading of the observed samples during the observation process, resulting in high observation efficiency when continuously observing multiple sets of samples.

[0025] The following is the complete observation process of the sample: A glass slide containing the sample is placed inside the slide limiting hole 201. The slide limiting hole 201 can horizontally limit the slide. Then, the turntable 2 is driven to rotate, causing the sample to move to a position below the eyepiece. During this process, as the sliding shaft 11 slides inside the groove 101, the limiting slide rod 10 gradually slides towards the inner center of the turntable 2. At this time, the end of the limiting slide rod 10 can limit the slide. Next, the microscope body 8 is adjusted. The adjustment process and principle of the microscope are existing publicly available technologies, therefore, they will not be described in detail in this technical solution. During the observation process, another operator simultaneously places the next set of observation samples. After the observation is completed, the turntable 2 is driven to rotate. At this time, the sample moves to the position of the rotating rod 12. When the rotating rod 12 is completely placed inside the slide limiting hole 201, the end of the rotating rod 12 is completely lifted. Furthermore, a soft silicone material is provided at the end of the rotating rod 12 to prevent damage to the slide. After the rotating rod 12 is lifted, it can lift the slide. At this time, as the sliding shaft 11 moves, the limiting slide rod 10 moves away from the center of the turntable 2 to release the limiting of the slide, which then makes it easy to remove the slide.

[0026] Example 2

[0027] like Figure 3 As shown in this embodiment, compared to Embodiment 1, the microscope base 1 has a reflective hole 103, and an LED lamp 13 and a light diffusion plate 14 are installed inside the reflective hole 103. The light emitted by the LED lamp 13 is diffused by the light diffusion plate 14 and reflected onto the sample, which can play a supplementary lighting role. Furthermore, an adjuster for controlling the power of the LED lamp 13 is installed on the microscope base 1. The intensity of the light emission can be adjusted by the adjuster. Compared with setting a reflector, its light intensity adjustment range is wide, the adjustment is convenient, it occupies less space, and it is not limited by ambient light.

[0028] Example 3

[0029] like Figure 1 and Figure 2 As shown in this embodiment, compared to Embodiment 2, this embodiment proposes a microscope base. In this embodiment, a rotating seat 4 is provided on one side of the microscope base 1, and multiple suction cups 5 are installed at the bottom of the rotating seat 4. A support 3 is rotatably connected to the rotating seat 4, and the microscope body 8 is installed on the support 3. The suction cups 5 are used to adhere to the table. The operator holds the support 3 and drives it to rotate. The rotation of the support 3 causes the microscope base 1 and the microscope body 8 to rotate synchronously. Specifically, the microscope base 1 and the support 3 adopt a fixed connection structure, which enables the microscope to perform multi-angle observation.

[0030] Example 4

[0031] like Figure 1 As shown, the microscope base proposed in this embodiment, compared with embodiment three, has a connecting frame 6 connected to the support 3, and a limiting block 7 is provided at the end of the connecting frame 6; in this embodiment, the limiting block 7 can limit the moving height of the microscope body 8. When the bottom of the microscope body 8 contacts the limiting block 7, the eyepiece moves to the lowest point to prevent the eyepiece from hitting the surface of the eyepiece during the up and down movement. The limiting block 7 mentioned in the technical solution can be made of soft silicone material.

[0032] Example 5

[0033] like Figure 3As shown, in this embodiment of the microscope base, compared to embodiment four, the larger radius arc groove on the slide 101 is located at the feeding and unloading positions adjacent to the turntable 2, and the smaller radius arc groove on the slide 101 is located near the reflector hole 103. When the sliding shaft 11 moves to the position of the larger radius arc groove on the slide 101, the limiting slide rod 10 is away from the inner center of the turntable 2. When the sliding shaft 11 moves to the position of the smaller radius arc groove on the slide 101, the limiting slide rod 10 is closer to the inner center of the turntable 2. The end of the limiting slide rod 10 is located above the slide limiting hole 201, thereby enabling it to limit the slide.

[0034] A microscope includes the microscope base described in the above embodiments.

[0035] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A microscope base, characterized in that, include: The microscope base (1) has a sliding groove (101) on it. The sliding groove (101) is composed of two arc-shaped grooves connected together, and the radii of the two arc-shaped grooves are not equal. The two ends of the two arc-shaped grooves are connected by a connecting groove, which is an arc-shaped structure. The microscope base (1) has a mounting groove (102) on it. A rotating rod (12) is rotatably mounted on the inner side of the mounting groove (102). A spring is connected between the bottom end of the rotating rod (12) and the inner wall of the mounting groove (102). Turntable (2) is rotatably mounted on microscope base (1). Multiple slide limiting holes (201) are provided on the turntable (2). The multiple slide limiting holes (201) are arranged in a ring array. Support bars (9) are provided at both ends of the inner side of the slide limiting holes (201). Multiple sets of limiting components are provided, each corresponding to a number of glass slide limiting holes (201). Each limiting component includes a limiting slide rod (10) and a sliding shaft (11). The limiting slide rod (10) is slidably mounted on the turntable (2), and the sliding shaft (11) is vertically connected to the end of the limiting slide rod (10). The bottom end of the sliding shaft (11) is movably located inside the slide groove (101).

2. A microscope base according to claim 1, characterized in that, A reflective hole (103) is provided on the microscope base (1), and an LED lamp (13) and a light diffusion plate (14) are installed inside the reflective hole (103).

3. A microscope base according to claim 2, characterized in that, A rotating seat (4) is provided on one side of the microscope base (1). Multiple suction cups (5) are installed at the bottom of the rotating seat (4). A bracket (3) is rotatably connected to the rotating seat (4). The microscope body (8) is installed on the bracket (3).

4. A microscope base according to claim 3, characterized in that, A connecting frame (6) is connected to the bracket (3), and a limit block (7) is provided at the end of the connecting frame (6).

5. A microscope base according to claim 4, characterized in that, The larger radius arc groove on the chute (101) is set at the material feeding and unloading position on the adjacent turntable (2), and the smaller radius arc groove on the chute (101) is set at the position adjacent to the reflector (103).

6. A microscope, characterized in that, Includes the microscope base as described in claim 5.

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