Glass slide

Abstract

The utility model discloses a glass slide, relates to experimental equipment technical field, the glass slide includes: a glass slide body, along the thickness direction of the glass slide body, the glass slide body has a first surface and a second surface opposite to each other, the first surface is used for placing an experimental sample, along the first direction, the second surface is used for placing the experimental sample. A first inclined surface is formed on at least one edge of the second surface, the first inclined surface obliquely extends towards the first surface from the inner end of the first inclined surface to the outer end of the first inclined surface, and the first direction is perpendicular to the thickness direction of the glass slide body. According to the glass slide provided by the embodiment of the invention, the convenience of taking the glass slide is improved, and the risk of polluting or damaging the glass slide due to the fact that a finger mistakenly touches an experimental sample on the surface of the glass slide when the glass slide is taken is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of experimental equipment, in particular to a glass slide. Background Art

[0002] In related technologies, when a glass slide is placed on a laboratory table and the bottom surface is stained with liquid, the portion of the slide that contacts the laboratory table becomes difficult to separate due to the surface tension of the liquid. In daily experiments, when experimenters pick up the slide, they can directly use their hands to pick it up, but direct contact with the slide by the hands can easily contaminate the surface coating of the slide and the experimental sample. Experimenters can also use tweezers to pick up the slide, but this operation is more difficult. Alternatively, experimenters can move the slide along the table to the corner to pick it up, but this can easily cause the slide to break or be severely worn. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the present invention is to provide a glass slide that is convenient for picking up the glass slide and reduces the risk of contamination or damage to the glass slide caused by fingers accidentally touching the experimental sample on the surface of the glass slide when picking up the glass slide.

[0004] According to an embodiment of the present invention, the glass slide includes a glass slide body. Along the thickness direction of the glass slide body, the glass slide body has a first surface and a second surface relative to each other, the first surface is used to place the experimental sample, and along the first direction, a first inclined surface is formed at at least one edge of the second surface. From the inner end to the outer end of the first inclined surface, the first inclined surface extends obliquely toward the first surface, and the first direction is perpendicular to the thickness direction of the glass slide body.

[0005] According to the glass slide of the embodiment of the present application, when the glass slide is placed on the laboratory bench, there is a gap between the edge of the glass slide along the second direction and the table top. The experimenter can press down on one side of the glass slide body along the second direction, so that the glass slide body can flip around the rotation axis extending along the second direction, so that the glass slide body can be tilted up along the second direction away from the pressed end, thereby overcoming the situation where the second surface is difficult to separate from the laboratory bench due to liquid being stained on the second surface, or the staff can use the two rods of the tweezers to abut against the first surface and the first inclined surface respectively, so as to achieve the effect of clamping the glass slide with tweezers, which is conducive to improving the convenience of picking up the glass slide and reducing the risk of contaminating or damaging the glass slide due to the fingers accidentally touching the experimental sample on the surface of the glass slide when picking up the glass slide.

[0006] According to some embodiments of the present invention, the angle between the first inclined plane and the horizontal plane is β1, which satisfies the relationship: 12°≤β1≤18°.

[0007] According to some embodiments of the present invention, a second inclined surface is formed at at least one edge of the first surface along the second direction, and the second inclined surface extends obliquely toward the second surface from the inner end to the outer end of the second inclined surface, and the first direction, the second direction and the thickness direction of the slide body are perpendicular.

[0008] According to some embodiments of the present invention, along the second direction, the second inclined surfaces are formed at both edges of the first surface, and the inclination angles of the two second inclined surfaces are different.

[0009] According to some embodiments of the present invention, the angle between one of the second inclined planes and the horizontal plane is β2, satisfying the relationship: 20°≤β2≤40°, and the angle between another of the second inclined planes and the horizontal plane is β3, satisfying the relationship: 40°<β3≤50°.

[0010] According to some embodiments of the present invention, the glass slide further includes: a plurality of supporting parts, each of which is fixed to the glass slide body, and along the first direction, the plurality of supporting parts are respectively located on both sides of the glass slide body.

[0011] According to some embodiments of the present invention, the plurality of support portions are respectively located at a plurality of corners of the slide body.

[0012] According to some embodiments of the present invention, a plurality of the support parts are provided on both sides of the slide body, and the support parts located on one side of the slide body and the support parts located on the other side of the slide body are arranged one-to-one along the first direction.

[0013] According to some embodiments of the present invention, the supporting portion includes: a first body and a second body, the second body and the first body are connected to define an installation space, along the first direction, the first body is located on the outside of the glass slide body and abuts against the glass slide body, part of the glass slide body is assembled in the installation space, and the second body is located on the side of the glass slide body away from the second surface and abuts against the first surface.

[0014] According to some embodiments of the present invention, along the first direction, a third slope is formed on the inner surface of the second body, and along the second direction, from the outer end to the inner end of the third slope, the third slope is inclined toward the outer side of the second body.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 is a schematic diagram of a glass slide according to an embodiment of the present application;

[0018] Figure 2 yes Figure 1 A partial enlarged schematic diagram of area A in the middle;

[0019] Figure 3 is a top view of a glass slide according to an embodiment of the present application;

[0020] Figure 4 is a left side view of a glass slide according to an embodiment of the present application;

[0021] Figure 5 4 is a front view of a glass slide according to an embodiment of the present application.

[0022] Reference numerals:

[0023] Slide 1,

[0024] Slide body 10, first surface 11, second surface 12, first inclined surface 13, second inclined surface 14,

[0025] Support portion 20 , first body 21 , second body 22 , inner surface 221 , third inclined surface 222 . DETAILED DESCRIPTION

[0026] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0027] Reference below Figure 1-Figure 5 A glass slide 1 according to an embodiment of the present invention is described.

[0028] According to the slide glass 1 of the embodiment of the present invention, Figure 1-Figure 5 As shown, the glass slide 1 may include: a glass slide body 10, along the thickness direction of the glass slide body 10, the glass slide body 10 has a first surface 11 and a second surface 12 relative to each other, the first surface 11 is used to place the experimental sample, along the first direction, a first inclined surface 13 is formed at at least one edge of the second surface 12, from the inner end to the outer end of the first inclined surface 13, the first inclined surface 13 extends obliquely toward the first surface 11, and the first direction is perpendicular to the thickness direction of the glass slide body 10.

[0029] It should be noted that in the related art, when a glass slide is placed on a laboratory table and the bottom surface is stained with liquid, the part of the glass slide that contacts the laboratory table will be difficult to separate due to the surface tension of the liquid. In daily experiments, when experimenters pick up the glass slide, they can directly pick up the glass slide with their hands, but direct contact with the glass slide by their hands can easily contaminate the surface coating of the glass slide and the experimental sample. Experimenters can also use tweezers to pick up the glass slide, but the operation is more difficult. Alternatively, experimenters can move the glass slide along the table to the corner of the table to pick up the glass slide, but this can easily cause the glass slide to break or be severely worn.

[0030] Based on this, the embodiment of the present application proposes a slide 1, the slide body 10 has a first surface 11 and a second surface 12, the first surface 11 and the second surface 12 can be arranged relative to each other along the thickness direction of the slide body 10, when the slide 1 is as shown in FIG. Figure 4 When the direction is set, the thickness direction of the slide body 10 is Figure 4 The Z direction in the middle. The first surface 11 is located above the second surface 12. The first surface 11 can be used to place experimental samples. The experimental samples can be tissues, bacterial flora or liquid solutions, etc. When the slide glass 1 is placed with an experimental sample, the first surface 11 can be located above the second surface 12 along the thickness direction of the slide glass body 10. A first slope 13 with a certain width can be formed at at least one edge of the second surface 12 along the first direction. The first slope 13 is adjacent to the outer edge of the second surface 12 along the first direction. The first slope 13 is formed at one of the edges of the second surface 12 along the first direction, or the first slope 13 is formed at both edges of the second surface 12 along the first direction. The embodiment of the present application takes the first slope 13 formed at both edges of the second surface 12 along the first direction as an example. When the slide glass 1 is as Figure 1 When setting the direction, the first direction is Figure 1 In the Y direction, the first direction is perpendicular to the thickness direction of the glass slide body 10. From the inner end to the outer end of the first slope 13, the first slope 13 extends obliquely toward the first surface 11, and the first slope 13 can extend from the second surface 12 to the first surface 11. It should be noted that, along the first direction, the end of the first slope 13 close to the middle of the glass slide body 10 is the inner end, and the end of the first slope 13 away from the middle of the glass slide body 10 is the outer end. The first slope 13 can also extend along the second direction, and along the second direction, the length dimension of the first slope 13 can be equal to the length dimension of the second surface 12. When the glass slide 1 is as Figure 1 When the directions are set, the second direction is the X direction in the figure, and the first direction, the second direction and the thickness direction of the slide body 10 are perpendicular to each other.

[0031] When the glass slide 1 is placed on the laboratory bench, there is a gap between the first inclined surface 13 and the table top. The experimenter can press down on one side of the glass slide body 10 along the second direction, so that the glass slide body 10 can flip around the rotation axis extending along the second direction, so that the glass slide body 10 can be tilted up along the second direction away from the pressed end, thereby overcoming the situation where the second surface 12 is difficult to separate from the laboratory bench due to liquid being stained on the second surface 12, or the staff can use the two rods of the tweezers to respectively abut against the first surface 11 and the first inclined surface 13, so as to achieve the effect of clamping the glass slide 1 with tweezers, which is conducive to improving the convenience of picking up the glass slide 1 and reducing the risk of contaminating or damaging the glass slide 1 due to the fingers accidentally touching the experimental sample on the surface of the glass slide 1 when picking up the glass slide 1.

[0032] As an example, the first surface 11 may have a super-hydrophobic coating. This coating can enhance the adsorption capacity of the first surface 11 for samples such as tissue sections, thereby improving experimental reliability. Furthermore, the super-hydrophobic coating enables the liquid flowing over the first surface 11 to remove dust and other contaminants, thereby improving efficiency when cleaning the glass slide 1.

[0033] In some embodiments of the present invention, Figure 4 As shown, the included angle between the first inclined surface 13 and the horizontal plane is β1, which satisfies the relationship: 12°≤β1≤18°.

[0034] The first inclined surface 13 extends obliquely from the second surface 12 toward the first surface 11, and an angle is formed between the first inclined surface 13 and the horizontal plane. For example, the angle between the first inclined surface 13 and the horizontal plane can be 12°, 14°, 17°, 18°, etc. The angle between the first inclined surface 13 and the horizontal plane can be in the range of 12° to 18°. Any value, including the endpoint value, is an optional angle between the first inclined surface 13 and the horizontal plane of the present invention. If the angle between the first inclined surface 13 and the horizontal plane is less than 12°, the distance from the inner end to the outer end of the first inclined surface 13 will be too long, making the length dimension of the second surface 12 along the first direction too small, affecting the balance and stability of the slide 1. If the angle between the first inclined surface 13 and the horizontal plane is greater than 18°, when the edge of the slide 1 along the second direction is pressed downward, it will be difficult to press the slide 1 downward, affecting the convenience of taking the slide 1.

[0035] In some embodiments of the present invention, Figure 3 and Figure 5 As shown, along the second direction, a second inclined surface 14 is formed at at least one edge of the first surface 11. From the inner end to the outer end of the second inclined surface 14, the second inclined surface 14 extends obliquely toward the second surface 12. The first direction, the second direction and the thickness direction of the slide body 10 are perpendicular.

[0036] Along the second direction, a second inclined surface 14 of a certain width is formed at at least one edge of the first surface 11. The second inclined surface 14 is adjacent to the outer edge of the first surface 11 along the second direction. The second inclined surface 14 can be formed at one edge of the first surface 11, or at both edges of the first surface 11. The embodiment of the present application is described by taking the second inclined surface 14 formed at both edges of the first surface 11 along the second direction as an example. From the inner end to the outer end of the second inclined surface 14, the second inclined surface 14 extends obliquely toward the second surface 12. The second inclined surface 14 can extend from the first surface 11 to the second surface 12. It should be noted that, along the second direction, the end of the second inclined surface 14 close to the middle of the slide body 10 is the inner end, and the end of the second inclined surface 14 away from the middle of the slide body 10 is the outer end. The second inclined surface 14 can also extend along the first direction. Along the first direction, the length dimension of the second inclined surface 14 can be the same as the length dimension of the first surface 11. The second inclined surface 14 can act as a guide. When pouring a solution onto the first surface 11 or rinsing the first surface 11, the liquid can flow along the surface of the second inclined surface 14, and the liquid can flow from the inner end of the second inclined surface 14 to the outer end of the second inclined surface 14. The provision of the second inclined surface 14 helps reduce the probability of liquid flowing from the first surface 11 to the second surface 12, reduces the risk of the second surface 12 being adsorbed on the laboratory table due to liquid when the slide 1 is placed on the laboratory table, and also reduces the probability of liquid contaminating the second surface 12.

[0037] In some embodiments of the present invention, Figure 5 As shown, along the second direction, second inclined surfaces 14 are formed at both edges of the first surface 11 , and the inclination angles of the two second inclined surfaces 14 are different.

[0038] Along the second direction, second inclined surfaces 14 may be formed at both edges of the first surface 11. From the inner ends of the second inclined surfaces 14 to their respective outer ends, the two second inclined surfaces 14 extend from the first surface 11 to the second surface 12, and both second inclined surfaces 14 extend obliquely toward the second surface 12. The two second inclined surfaces 14 have different inclination angles, allowing the glass slide 1 to be used for pouring liquids with different viscosities, thereby improving the practicality of the glass slide 1. As an example, a liquid with lower viscosity can flow out through the second inclined surface 14 with a smaller inclination angle, while a liquid with higher viscosity can flow out through the second inclined surface 14 with a larger inclination angle, thereby enabling the flow of liquids of different viscosities on the glass slide 1.

[0039] In some embodiments of the present invention, the angle between one second inclined surface 14 and the horizontal plane is β2, satisfying the relationship: 20°≤β2≤40°, and the angle between the other second inclined surface 14 and the horizontal plane is β3, satisfying the relationship: 40°<β3≤50°.

[0040] Along the second direction, a second inclined surface 14 is formed at both edges of the first surface 11. Both second inclined surfaces 14 extend obliquely toward the second surface 12, and the inclination angles of the two second inclined surfaces 14 are different. For example, the angle between a second inclined surface 14 and the horizontal plane can be 20°, 26°, 34°, 40°, etc. The angle between a second inclined surface 14 and the horizontal plane can be in the range of 20° to 40°. Any value, including the endpoint value, is an optional angle between a second inclined surface 14 and the horizontal plane in the present invention. If the angle between a second inclined surface 14 and the horizontal plane is less than 20°, the distance from the inner end to the outer end of the second inclined surface 14 will be too long, making the length dimension of the first surface 11 along the second direction too short, affecting the area of ​​the first surface 11 used to place samples such as tissue sections. If the angle between a second inclined surface 14 and the horizontal plane is greater than 40°, it will easily cause liquids with low viscosity and high fluidity to flow to the second surface 12.

[0041] For example, the angle between the other second inclined surface 14 and the horizontal plane can be 41°, 45°, 50°, etc. The angle between the other second inclined surface 14 and the horizontal plane can be in the range of 40° to 50°. Any value, including the endpoint value of 50°, is an optional angle between the other second inclined surface 14 and the horizontal plane in the present invention. If the angle between the other second inclined surface 14 and the horizontal plane is less than or equal to 40°, the flow rate of the liquid with higher viscosity on the second inclined surface 14 will be affected, and the liquid with higher viscosity may stagnate on the second inclined surface 14, thereby contaminating the experimental sample. If the angle between the other second inclined surface 14 and the horizontal plane is greater than 50°, it will easily cause the liquid with high viscosity and low fluidity to flow to the second surface 12.

[0042] In some embodiments of the present invention, Figure 1 As shown, the glass slide 1 may further include: a plurality of supporting portions 20 , each of which is fixed to the glass slide body 10 , and along the first direction, the plurality of supporting portions 20 are respectively located on both sides of the glass slide body 10 .

[0043] There can be multiple support parts 20, and the multiple support parts 20 can be fixed to the glass slide body 10 by bonding, clamping, etc. Along the first direction, the multiple support parts 20 can be respectively located on both sides of the glass slide body 10, and the multiple support parts 20 located on the same side of the glass slide body 10 can be arranged in sequence along the second direction. Along the thickness direction of the glass slide body 10, the support part 20 can protrude from the first surface 11. By providing multiple support parts 20, when the experimenter presses the glass slide 1 or clamps the glass slide 1 with tweezers to pick up the glass slide 1, the experimenter can press the support part 20 or clamp the glass slide 1 with tweezers, thereby reducing damage to the glass slide body 10, which is beneficial to extending the service life of the glass slide 1.

[0044] In some embodiments of the present invention, the plurality of support portions 20 are respectively located at the corners of the slide body 10 .

[0045] Each corner may have a corresponding support portion 20, which can protect the corners of the slide body 10, thereby reducing the risk of collision and damage to the multiple corners of the slide body 10. When pouring solution along the second inclined surface 14, the experimenter can tilt the slide 1 by grasping the support portion 20, thereby improving the convenience and safety of the experimenter when holding the slide 1, which is conducive to improving the safety of the experiment. The experimenter can also pick up the slide 1 by using the support portion 20 at different locations, which is conducive to improving the convenience of picking up the slide 1.

[0046] In some embodiments of the present invention, multiple support parts 20 are provided on both sides of the slide body 10, and the support parts 20 located on one side of the slide body 10 and the support parts 20 located on the other side of the slide body 10 are arranged one by one along the first direction.

[0047] Multiple support portions 20 can be located on either side of the slide body 10 along a first direction, and multiple support portions 20 located on the same side of the slide body 10 can be arranged sequentially along a second direction. Along the first direction, each support portion 20 located on one side of the slide body 10 has a corresponding support portion 20 located on the other side of the slide body 10. The uniform distribution of multiple support portions 20 helps improve the stability of the slide 1. When the slide 1 is placed on a laboratory bench, the first surface 11 can be parallel to the horizontal plane, which helps improve the stability of samples such as tissue sections on the slide 1 and reduces the risk of the sample slipping.

[0048] As an example, the slide body 10 can be constructed as a rectangular structure, and along the first direction, two corners are respectively provided on both sides of the slide body 10, and the corner located on one side of the slide body 10 and the corner located on the other side of the slide body 10 are arranged one by one along the first direction, and each corner has a support part 20 assembled therewith, so that the support part 20 located on one side of the slide body 10 and the support part 20 located on the other side of the slide body 10 are arranged one by one along the first direction.

[0049] In some embodiments of the present invention, Figure 1 and Figure 2As shown, the support portion 20 may include: a first body 21 and a second body 22, the second body 22 and the first body 21 are connected to define an installation space, along the first direction, the first body 21 is located outside the slide body 10 and abuts against the slide body 10, part of the slide body 10 is assembled in the installation space, and the second body 22 is located on the side of the slide body 10 away from the second surface 12 and abuts against the first surface 11.

[0050] The first body 21 and the second body 22 can be arranged along the thickness direction of the slide body 10. The first body 21 can be connected to the second body 22 by means of snapping, bonding, or the like. The first body 21 and the second body 22 define an installation space. Along a first direction, the first body 21 is located outside the slide body 10. The first body 21 can protrude from the outermost surface of the slide body 10, or the first body 21 can be aligned with the outermost surface of the slide body 10, with the first body 21 abutting the slide body 10. Part of the structure of the slide body 10 is assembled within the installation space. The support portion 20 can be fixed to the slide body 10. As an example, a corner of the slide body 10 can be assembled within the installation space. The second body 22 can be located on the side of the slide body 10 away from the second surface 12, the second body 22 can protrude from the first surface 11, the lower surface of the second body 22 can abut against the first surface 11, and the first body 21 can be located below the second body 22, so that the first body 21 and the second body 22 can jointly define the installation space.

[0051] In some embodiments of the present invention, along the first direction, the inner surface 221 of the second body 22 is formed with a third inclined surface 222 , and along the second direction, from the outer end to the inner end of the third inclined surface 222 , the third inclined surface 222 is inclined toward the outer side of the second body 22 .

[0052] Along the first direction, the second body 22 has an inner surface 221 extending along the second direction. The inner surface 221 may be perpendicular to the first surface 11. A third inclined surface 222 is formed on the inner surface 221 of the second body 22. The third inclined surface 222 forms an acute angle with the inner surface 221 of the second body 22. Along the second direction, from the outer end to the inner end of the third inclined surface 222, the third inclined surface 222 slopes toward the outer side of the second body 22 along the first direction. It should be noted that, along the second direction, the end of the third inclined surface 222 closest to the middle of the slide body 10 is the inner end, and the end of the third inclined surface 222 farther from the middle of the slide body 10 is the outer end. The third inclined surface 222 can play a role in diversion. When the experimenter pours the solution on the glass slide 1 or cleans the glass slide 1, the liquid on the glass slide 1 can flow to the second inclined surface 14 which is adapted to the viscosity of the solution under the diversion effect of the third inclined surface 222. The liquid can be poured from both sides of the first surface 11 along the second direction, avoiding the accumulation of liquid on the glass slide body 10, thereby improving the reliability of the glass slide body 10.

[0053] Other structures and operations of the glass slide 1 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail here.

[0054] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does 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 any one or more embodiments or examples.

[0055] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A slide glass, characterized in that: include: A glass slide body (10) is provided with a first surface (11) and a second surface (12) opposite to each other along the thickness direction of the glass slide body (10), wherein the first surface (11) is used for placing an experimental sample, and a first inclined surface (13) is formed at at least one edge of the second surface (12) along the first direction, and the first inclined surface (13) extends obliquely toward the first surface (11) from the inner end to the outer end of the first inclined surface (13), and the first direction is perpendicular to the thickness direction of the glass slide body (10).

2. The slide glass according to claim 1, wherein The angle between the first inclined surface (13) and the horizontal plane is β1, which satisfies the relationship: 12°≤β1≤18°.

3. The slide glass according to claim 1, wherein A second inclined surface (14) is formed at at least one edge of the first surface (11) along the second direction, and the second inclined surface (14) extends obliquely toward the second surface (12) from the inner end to the outer end of the second inclined surface (14), and the first direction, the second direction and the thickness direction of the slide body (10) are perpendicular.

4. The slide glass according to claim 3, characterized in that Along the second direction, the second inclined surfaces (14) are formed at both edges of the first surface (11), and the inclination angles of the two second inclined surfaces (14) are different.

5. The slide glass according to claim 4, characterized in that The included angle between one of the second inclined planes (14) and the horizontal plane is β2, satisfying the relationship: 20°≤β2≤40°; the included angle between the other second inclined plane (14) and the horizontal plane is β3, satisfying the relationship: 40°<β3≤50°.

6. The slide glass according to any one of claims 1 to 5, characterized in that Also includes: A plurality of support parts (20), wherein the plurality of support parts (20) are all fixedly mounted on the glass slide body (10), and along the first direction, the plurality of support parts (20) are respectively located on both sides of the glass slide body (10).

7. The slide glass according to claim 6, characterized in that The plurality of support portions (20) are respectively located at a plurality of corners of the slide body (10).

8. The slide glass according to claim 7, characterized in that A plurality of support portions (20) are provided on both sides of the slide body (10), and the support portions (20) located on one side of the slide body (10) and the support portions (20) located on the other side of the slide body (10) are arranged in a one-to-one correspondence along the first direction.

9. The slide glass according to claim 7, characterized in that The supporting portion (20) comprises: a first body (21) and a second body (22), wherein the second body (22) and the first body (21) are connected to define an installation space, wherein along the first direction, the first body (21) is located outside the glass slide body (10) and abuts against the glass slide body (10), a portion of the glass slide body (10) is assembled in the installation space, and the second body (22) is located on a side of the glass slide body (10) facing away from the second surface (12) and abuts against the first surface (11).

10. The slide glass according to claim 9, characterized in that Along the first direction, the inner surface (221) of the second body (22) is formed with a third inclined surface (222), and along the second direction, from the outer end to the inner end of the third inclined surface (222), the third inclined surface (222) is inclined toward the outer side of the second body (22).

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