Laser confocal chamber glass slide

Abstract

The utility model discloses a laser confocal chamber glass slide which comprises a frame body, a pin shaft is fixedly connected in the frame body, symmetrical first movable rods are hinged to the outer surface of the pin shaft, symmetrical second movable rods are hinged to the outer surface of the pin shaft, one ends of the two first movable rods are fixedly connected with a glass slide together, and the other ends of the two first movable rods are fixedly connected with a laser confocal chamber. One ends of the two second movable rods are jointly and fixedly connected with a cover glass, and the upper surface of the glass slide is in contact with the bottom surface of the cover glass. According to the device, through cooperation of the first movable rod and the second movable rod, a glass slide and a cover glass can be in contact and separated, so that a user does not need to clamp the cover glass with fingers and place the cover glass on the glass slide, and through arrangement of a reset spring, the separated glass slide and the cover glass can be automatically reset to be combined; the problem that in the using process of an existing glass slide, fingerprints on fingers are likely to be reserved on the cover glass, and therefore a user is affected to observe an experimental object is effectively solved.

Description

Technical Field

[0001] This invention relates to the field of biological experimental technology, and in particular to laser confocal chamber glass slides. Background Technology

[0002] Biological experiments refer to the process of purposefully observing and studying the structure and life activities of organisms that are not easily observed under normal circumstances, using certain instruments, materials and reagents under specific environmental conditions and scientific methods. Biology is a natural science based on experiments. Through biological experiments, students can not only understand the concepts and laws of biology, but also cultivate their scientific literacy and experimental skills. In the process of conducting experiments, laser confocal instruments are often used to analyze the experimental materials.

[0003] In the process of analyzing experimental materials, glass slides are often used to place experimental materials. Existing glass slides usually place cell or tissue slices on the glass slide and then use fingers to pick up a coverslip and place it on top. This operation method can easily leave fingerprints on the coverslip, thus affecting the user's observation of the experimental materials. To address this issue, we propose a laser confocal chamber glass slide. Utility Model Content

[0004] The purpose of this invention is to provide a laser confocal chamber slide to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A laser confocal chamber slide includes a frame. A pin is fixedly connected inside the frame. A symmetrical first movable rod is hinged to the outer surface of the pin. A symmetrical second movable rod is hinged to the outer surface of the pin. A slide is fixedly connected to one end of the two first movable rods. A cover glass is fixedly connected to one end of the two second movable rods. The upper surface of the slide and the bottom surface of the cover glass are in contact.

[0007] In a further embodiment, the outer surface of the frame has a symmetrical first movable opening and a symmetrical second movable opening. The other ends of the two first movable rods pass through the first movable opening and extend to the outside of the frame, and the other ends of the two second movable rods pass through the second movable opening and extend to the outside of the frame.

[0008] In a further embodiment, the other ends of the two first movable rods are fixedly connected to a first connecting plate, and the other ends of the two second movable rods are fixedly connected to a second connecting plate.

[0009] In a further embodiment, symmetrical return springs are fixedly connected to the bottom surfaces of the two first connecting plates, and the bottom ends of the two return springs are connected to the upper surface of the second connecting plate.

[0010] In a further embodiment, the outer surface of the glass slide has rounded corners, and the outer surface of the cover glass slide has rounded corners.

[0011] In a further embodiment, the bottom surface of the frame is fixedly connected to symmetrical support columns, and the bottom ends of both sets of support columns are fixedly connected to suction cups.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The laser confocal chamber slide, through the cooperation of the first and second movable rods, allows the slide to contact and separate from the cover glass, thus eliminating the need for the user to pick up the cover glass with their fingers and place it on the slide. A reset spring ensures that the separated slide and cover glass automatically return to their original positions and merge, effectively solving the problem that existing slides easily leave fingerprints on the cover glass during use, thus affecting the user's observation of the experimental material. Attached Figure Description

[0014] Figure 1 This is a frontal view of the glass slide in the laser confocal chamber.

[0015] Figure 2 This is a top view of the glass slide in the laser confocal chamber.

[0016] Figure 3 This is a side view of the glass slide in the laser confocal chamber.

[0017] Figure 4 This is a schematic diagram of the side cross-section of the glass slide in the laser confocal chamber.

[0018] In the diagram: 1. Frame; 2. Support column; 3. Suction cup; 4. Glass slide; 5. Cover glass; 6. First movable rod; 7. Second movable rod; 8. Pin; 9. First movable opening; 10. Second movable opening; 11. First connecting plate; 12. Second connecting plate; 13. Return spring. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] 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.

[0022] Please see Figure 1-4 In this invention, the laser confocal chamber slide includes a frame 1. A pin 8 is fixedly connected inside the frame 1. A symmetrical first movable rod 6 is hinged to the outer surface of the pin 8, and a symmetrical second movable rod 7 is hinged to the outer surface of the pin 8. A slide 4 is fixedly connected to one end of the two first movable rods 6, and a cover glass 5 is fixedly connected to one end of the two second movable rods 7. The upper surface of the slide 4 and the bottom surface of the cover glass 5 are in contact. By providing the pin 8, the first movable rods 6 and the second movable rods 7 can be rotated. Through the cooperation of the first movable rods 6 and the second movable rods 7, the slide 4 and the cover glass 5 can be moved to separate and join, so that the user does not need to use their fingers to pinch the cover glass 5 and place it on the slide 4.

[0023] The outer surface of the frame 1 has a symmetrical first movable opening 9 and a symmetrical second movable opening 10. The other ends of the two first movable rods 6 pass through the first movable opening 9 and extend to the outside of the frame 1. The other ends of the two second movable rods 7 pass through the second movable opening 10 and extend to the outside of the frame 1. The other ends of the two first movable rods 6 are fixedly connected to a first connecting plate 11 and the other ends of the two second movable rods 7 are fixedly connected to a second connecting plate 12. By providing the first movable opening 9 and the second movable opening 10, the first movable rods 6 and the second movable rods 7 can move easily. By providing the first connecting plate 11 and the second connecting plate 12, the two first movable rods 6 and the second connecting plate 12 can move synchronously.

[0024] Two first connecting plates 11 are fixedly connected to the bottom surfaces of symmetrical return springs 13. The bottom ends of the two return springs 13 are connected to the upper surface of the second connecting plate 12. The outer surface of the slide 4 and the outer surface of the cover glass 5 are rounded. The bottom surface of the frame 1 is fixedly connected to symmetrical support columns 2. The bottom ends of the two sets of support columns 2 are fixedly connected to suction cups 3. By setting the return springs 13, the first movable rod 6 and the second movable rod 7 can be automatically reset. Through the cooperation of the support columns 2 and the suction cups 3, they can be effectively fixed in the cavity.

[0025] The working principle of this utility model is as follows:

[0026] During use, the user first moves the first movable rod 6 and the second movable rod 7 to separate the slide 4 and the cover glass 5. Then, the user places the experimental object on the slide 4 and loosens the first movable rod 6 and the second movable rod 7. The return spring 13 uses its elasticity to reset the first movable rod 6 and the second movable rod 7, separating the slide 4 and the cover glass 5. Finally, the support column 2 and the suction cup 3 effectively fix the slide in the chamber.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A glass slide for a laser confocal chamber, characterized in that: The frame includes a frame (1), with a pin (8) fixedly connected inside the frame (1). A first movable rod (6) is hinged to the outer surface of the pin (8), and a second movable rod (7) is hinged to the outer surface of the pin (8). A glass slide (4) is fixedly connected to one end of the two first movable rods (6), and a cover glass (5) is fixedly connected to one end of the two second movable rods (7). The upper surface of the glass slide (4) and the bottom surface of the cover glass (5) are in contact.

2. The laser confocal chamber slide according to claim 1, characterized in that: The outer surface of the frame (1) is provided with a symmetrical first movable opening (9) and a symmetrical second movable opening (10). The other ends of the two first movable rods (6) pass through the first movable opening (9) and extend to the outside of the frame (1). The other ends of the two second movable rods (7) pass through the second movable opening (10) and extend to the outside of the frame (1).

3. The laser confocal chamber slide according to claim 1, characterized in that: The other ends of the two first movable rods (6) are fixedly connected to a first connecting plate (11), and the other ends of the two second movable rods (7) are fixedly connected to a second connecting plate (12).

4. The laser confocal chamber slide according to claim 3, characterized in that: Two first connecting plates (11) are fixedly connected to the bottom surfaces of two symmetrical return springs (13), and the bottom ends of the two return springs (13) are connected to the upper surface of the second connecting plate (12).

5. The laser confocal chamber slide according to claim 1, characterized in that: The outer surface of the slide (4) has rounded corners, and the outer surface of the cover glass (5) has rounded corners.

6. The laser confocal chamber slide according to claim 1, characterized in that: The bottom surface of the frame (1) is fixedly connected to symmetrical support columns (2), and the bottom ends of the two sets of support columns (2) are fixedly connected to suction cups (3).

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