Slide tray
By designing a slide pallet including pallets, accommodation slots, limit walls and top tightening components, the problems of slide fixation instability and machine failure are solved, and the stable fixation of the slide and the scanning efficiency are improved.
Patent Information
- Application Number
- CN202421342900.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The existing slides are not fixed and are easy to eject or lift during detection or transportation, and the remaining resin glue, label paper and other items are likely to cause machine failure.
Design a slide tray, including a pallet, accommodation slot, a limit wall and a top tightening assembly. A viewing hole is opened at the bottom of the accommodating groove, and the limiting wall is arranged inclined on the side wall. The pinch assembly includes a pinch member and an elastic member. The pinch member can press against the sides of the glass and cover the top surface of the elastic member when the elastic member is reset.
Through the combination of the limit wall and the top tightening member, the slide is more firmly fixed on the tray, preventing ejection or curling, reducing the occurrence of machine failures and improving scanning efficiency.
Smart Images
Figure CN222567814U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of slide support, in particular to a slide tray. Background Art
[0002] Digital pathology slide scanner is an instrument that combines microscopy, computer processing and image processing technologies to automatically scan and obtain clear, accurate and storable digital slide information. Digital pathology slide scanners can be used to browse, analyze and discuss digital slides without time and space restrictions. Compared with the traditional way of reading slides under a microscope, digital pathology slide scanners are more convenient to operate, more powerful and more widely used.
[0003] However, the current fixation of glass slides is not stable enough, and glass slides often pop out or tilt up during testing or transportation; and when the glass slides are directly placed on the scanning platform for scanning, the residual resin glue, label paper, and cover glass that is not placed properly on the glass slides can easily cause machine failure.
[0004] Therefore, it is urgent to design a slide tray to solve the above problems. Utility Model Content
[0005] The utility model aims to provide a glass slide tray, which can ensure the stable fixation of the glass slide on the tray, prevent the glass slide from popping out or tilting up, improve the scanning efficiency, and reduce the occurrence of machine failures.
[0006] To achieve this purpose, the utility model adopts the following technical solutions:
[0007] Slide tray, including:
[0008] A tray, wherein the tray is provided with a receiving groove, the receiving groove is used to receive a glass slide, an observation hole is provided at the bottom of the receiving groove, and one side wall of the receiving groove in the length direction is inclined from bottom to top toward the inside of the receiving groove to form a limiting wall;
[0009] A tightening component is arranged at one end of the accommodating groove opposite to the limiting wall. The tightening component includes a tightening member and an elastic member. The tightening member is slidably matched with the tray. One end of the elastic member abuts against the tray, and the other end abuts against the tightening member. The tightening member can abut against the side surface of the glass slide and cover the top surface of the glass slide when the elastic member is reset.
[0010] As an optional solution, the above-mentioned tightening member includes a tightening portion and a limiting portion, the above-mentioned limiting portion is protruded on the side of the above-mentioned tightening portion facing the above-mentioned accommodating groove, the above-mentioned limiting portion can cover the top surface of the above-mentioned glass slide, the above-mentioned tightening portion can abut against the side surface of the above-mentioned glass slide, and the above-mentioned elastic member abuts against the above-mentioned tightening portion.
[0011] As an optional solution, the above-mentioned tightening member is located at a corner of the above-mentioned receiving groove, and the side wall of the above-mentioned tightening member facing the above-mentioned receiving groove is a first inclined surface with an angle consistent with the corner of the above-mentioned glass slide.
[0012] As an optional solution, an information code is set at the end of the glass slide close to the above-mentioned tightening component, and the above-mentioned limiting portion is set to avoid the above-mentioned information code.
[0013] As an optional solution, the corresponding corner of the above-mentioned limiting portion is chamfered to avoid the above-mentioned information code.
[0014] As an optional solution, the tray is further provided with a slide groove extending along the length direction of the receiving groove, the slide groove is communicated with the receiving groove, and the pressing member can slide in the slide groove.
[0015] As an optional scheme, a first limiting groove is formed on the above-mentioned tightening member, one end of the above-mentioned elastic member abuts against the end of the above-mentioned first limiting groove, and part of the above-mentioned elastic member is limited by both sides of the above-mentioned first limiting groove, and a second limiting groove is formed at one end of the above-mentioned sliding groove away from the above-mentioned accommodating groove, the other end of the above-mentioned elastic member abuts against the end of the above-mentioned second limiting groove, and part of the above-mentioned elastic member is limited by both sides of the above-mentioned second limiting groove.
[0016] As an optional solution, the above-mentioned tightening assembly further includes a pressing plate, which is detachably connected to the above-mentioned tray and covers at least a part of the above-mentioned tightening member and at least a part of the above-mentioned elastic member.
[0017] As an optional solution, convex parts are provided on both sides of the tray.
[0018] As an optional solution, the above-mentioned glass slide tray also includes a buffer, and the top of each of the above-mentioned protrusions is provided with the above-mentioned buffer.
[0019] The beneficial effects of the utility model are:
[0020] The utility model provides a glass slide tray, wherein the elastic member is first compressed, the pressing member is avoided, the glass slide is placed in the receiving groove, and then the elastic member is released, the pressing member presses against one end of the glass slide, and the other end of the glass slide is abutted against the limiting wall, wherein the limiting wall can not only limit the glass slide in the horizontal direction, but also block and limit the edge of the glass slide in the vertical direction, thereby suppressing the tendency of the glass slide to pop out, and the pressing member at the other end abuts against the side of the edge of the glass slide and covers the top surface of the glass slide, thereby preventing the end of the glass slide from popping out. Furthermore, since the two ends of the glass slide in the length direction are more likely to be lifted up, the limiting wall and the pressing member are respectively arranged at the two ends of the length direction of the receiving groove, thereby better suppressing the edge of the glass slide from being lifted up or popping out, thereby making the glass slide more firmly fixed on the tray, thereby improving the scanning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is an exploded view of a glass slide provided by an embodiment of the utility model being loaded on a glass slide tray;
[0022] Figure 2 It is a structural schematic diagram of a tightening member provided in an embodiment of the utility model;
[0023] Figure 3 It is a cross-sectional view of a glass slide loaded on a glass slide tray provided by an embodiment of the utility model and cut along the length direction to the limiting wall;
[0024] Figure 4 yes Figure 3 The enlarged view of point A in the middle;
[0025] Figure 5 It is a structural schematic diagram of a glass slide loaded on a glass slide tray provided by an embodiment of the utility model.
[0026] In the figure:
[0027] 10. tray; 11. receiving groove; 111. limiting wall; 12. observation hole; 13. slide groove; 14. second limiting groove; 15. convex part;
[0028] 20. Tightening assembly; 21. Tightening member; 211. Tightening portion; 2111. First inclined surface; 2112. First limiting groove; 212. Limiting portion; 2121. Second inclined surface; 22. Elastic member; 23. Pressing plate;
[0029] 30. Buffer parts;
[0030] 300, glass slide; 310, information code. DETAILED DESCRIPTION
[0031] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.
[0032] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0033] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0034] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.
[0035] This embodiment provides a slide tray that can ensure that the slide 300 is stably fixed on the tray 10, prevent the slide 300 from popping out or tilting, and improve scanning efficiency. Figure 1 and Figure 4 As shown, the glass slide tray includes a tray 10 and a tightening assembly 20. The tray 10 is provided with a receiving groove 11, and the receiving groove 11 is used to receive the glass slide 300. An observation hole 12 is provided at the bottom of the receiving groove 11. One side wall of the receiving groove 11 in the length direction is inclined from bottom to top toward the inside of the receiving groove 11 to form a limiting wall 111; the tightening assembly 20 is arranged at the end of the receiving groove 11 opposite to the limiting wall 111, and the tightening assembly 20 includes a tightening member 21 and an elastic member 22. The tightening member 21 is slidably matched with the tray 10, one end of the elastic member 22 is abutted against the tray 10, and the other end is abutted against the tightening member 21. The tightening member 21 can tighten the side of the glass slide 300 and cover the top surface of the glass slide 300 when the elastic member 22 is reset.
[0036] Through the above arrangement, the elastic member 22 is first compressed, the pressing member 21 is avoided, and the glass slide 300 is placed in the accommodating groove 11. Then, the elastic member 22 is reset, and the pressing member 21 presses on one end of the glass slide 300, while the other end of the glass slide 300 abuts on the limiting wall 111, wherein the limiting wall 111 can not only limit the glass slide 300 in the horizontal direction, but also block and limit the edge of the glass slide 300 in the vertical direction, thereby suppressing the tendency of the glass slide 300 to pop outward. The pressing member 21 at the other end abuts on the side of the edge of the glass slide 300 and covers the top surface of the glass slide 300, thereby preventing this end of the glass slide 300 from popping outward. Furthermore, since the two ends of the glass slide 300 in the length direction are more likely to warp up, the limiting walls 111 and the tightening member 21 are respectively arranged at the two ends of the length direction of the accommodating groove 11, which can better suppress the edge of the glass slide 300 from warping up or popping out, so that the glass slide 300 is more firmly fixed on the tray 10, thereby improving the scanning efficiency. At the same time, the tray 10 is used to support the glass slide 300, and the position of the glass slide 300 is accurate, thereby reducing the occurrence of machine failures.
[0037] Alternatively, if Figure 3 and Figure 4 As shown, the included angle between the limiting wall 111 and the bottom plate of the receiving groove 11 is in the range of 70°-80°.
[0038] Alternatively, if Figure 1 and Figure 2 As shown, the pressing member 21 includes a pressing portion 211 and a limiting portion 212. The limiting portion 212 is convexly arranged on the side of the pressing portion 211 facing the receiving groove 11. The limiting portion 212 can cover the top surface of the glass slide 300. The pressing portion 211 can abut the side of the glass slide 300. The elastic member 22 abuts against the pressing portion 211. It can be understood that the side of the pressing member 21 facing the receiving groove 11 is generally in a stepped shape, which can achieve that the elastic member 22 abuts against the side of the glass slide 300 when it is reset, and can also cover the top surface of the glass slide 300.
[0039] Alternatively, if Figure 1 and Figure 2As shown, the pressing member 21 is located at the corner of the receiving groove 11, and the pressing part 211 faces the side wall of the receiving groove 11, which is a first inclined surface 2111 that is consistent with the angle of the corner of the glass slide 300. It can be understood that the corner of the glass slide 300 is chamfered, the first inclined surface 2111 is consistent with the angle of the chamfer, the first inclined surface 2111 abuts against one of the chamfers of the glass slide 300, and the force applied to the glass slide 300 by the first inclined surface 2111 has component forces in two vertical directions in the horizontal direction, so that one end of the glass slide 300 in the length direction abuts against the limiting wall 111, and one end of the glass slide 300 in the width direction abuts against the side wall of the receiving groove 11, thereby increasing the contact area between the receiving groove 11 and the glass slide 300, and after the glass slide 300 is positioned, the position is determined. In this embodiment, the chamfer of the corner of the glass slide 300 is 45°, and the angle of the first slope 2111 is also 45°. In other embodiments, the angle of the first slope 2111 can be flexibly adjusted according to the chamfer of the corner of the glass slide 300, which is not limited here.
[0040] Alternatively, if Figure 1 As shown, the information code 310 is set at the end of the glass slide 300 close to the pressing component 20, and the limiting part 212 is set to avoid the information code 310. Through the above arrangement, after the glass slide 300 is fixed in the receiving groove 11, the setting of the pressing component 21 will not affect the scanning of the information code 310 by the scanner, which is convenient for recording information.
[0041] In this embodiment, Figure 2 As shown, a corner of the limit portion 212 is chamfered to form a second inclined surface 2121, and the angle of the second inclined surface 2121 is 45° to avoid the information code 310. In other embodiments, the shape of the limit portion 212 can also be stepped, as long as it avoids the information code 310.
[0042] Alternatively, if Figure 1 As shown, the tray 10 is further provided with a slide groove 13 extending along the length direction of the receiving groove 11, the slide groove 13 is connected with the receiving groove 11, and the top fastening member 21 can slide in the slide groove 13. Through the above arrangement, the sliding cooperation between the top fastening member 21 and the tray 10 can be achieved.
[0043] In this embodiment, see Figure 1 and Figure 5 , the width of the slide groove 13 and the top member 21 are adapted, and in order to prevent the top member 21 from falling out of the slide groove 13, the top member 20 further includes a pressing plate 23, which is detachably connected to the tray 10 and covers at least part of the top member 21 and at least part of the elastic member 22. Through the above arrangement, the pressing plate 23 can prevent the top member 21 and the elastic member 22 from falling out at the same time.
[0044] In other embodiments, a protrusion is provided on one of the side walls of the tensioning member 21 and the slide groove 13, and a groove is provided on the other side wall. Both the protrusion and the groove extend along the length direction of the slide groove 13, and the protrusion can slide along the groove to achieve stable sliding of the tensioning member 21 in the slide groove 13.
[0045] Alternatively, if Figure 1 and Figure 2 As shown, the first limiting groove 2112 is formed on the pressing member 21, one end of the elastic member 22 abuts against the end of the first limiting groove 2112, and part of the elastic member 22 is limited by both sides of the first limiting groove 2112, and the second limiting groove 14 is formed at one end of the slide groove 13 away from the accommodating groove 11, the other end of the elastic member 22 abuts against the end of the second limiting groove 14, and part of the elastic member 22 is limited by both sides of the second limiting groove 14. Through the above arrangement, it can be ensured that the elastic member 22 does not deflect in the length direction.
[0046] It can be understood that in this embodiment, the first limiting groove 2112 is through in the vertical direction. In other embodiments, the tightening portion 211 can also open a blind hole of a certain depth on the side, and part of the elastic member 22 is inserted into the blind hole, which can also ensure that the elastic member 22 does not deflect on the circumferential side.
[0047] Alternatively, if Figure 1 As shown, convex parts 15 are provided on both sides of the tray 10. Such arrangement can ensure that the glass slides 300 are not pressed when the tray 10 needs to be stacked during transportation.
[0048] Furthermore, the glass slide tray further includes a buffer 30 . The top of each protrusion 15 is provided with a buffer 30 , which can prevent the protrusion 15 from being scratched or bumped during the stacking process, thereby providing better protection for the protrusion 15 .
[0049] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.
Claims
1. A slide tray, characterized in that: include: A tray (10), the tray (10) being provided with a receiving groove (11), the receiving groove (11) being used to receive a glass slide (300), an observation hole (12) being provided at the bottom of the receiving groove (11), and one side wall of the receiving groove (11) in the length direction being inclined from bottom to top toward the inside of the receiving groove (11) to form a limiting wall (111); A tightening assembly (20) is arranged at one end of the accommodating groove (11) opposite to the limiting wall (111), and the tightening assembly (20) comprises a tightening member (21) and an elastic member (22). The tightening member (21) is slidably matched with the tray (10), one end of the elastic member (22) is in contact with the tray (10), and the other end is in contact with the tightening member (21). When the elastic member (22) is reset, the tightening member (21) can be pressed against the side surface of the glass slide (300) and cover the top surface of the glass slide (300).
2. The slide tray according to claim 1, characterized in that: The pressing member (21) comprises a pressing portion (211) and a limiting portion (212); the limiting portion (212) is protruding from a side of the pressing portion (211) facing the accommodating groove (11); the limiting portion (212) can cover the top surface of the glass slide (300); the pressing portion (211) can abut against the side surface of the glass slide (300); and the elastic member (22) abuts against the pressing portion (211).
3. The slide tray according to claim 2, characterized in that: The pressing member (21) is located at a corner of the containing groove (11), and the side wall of the pressing portion (211) facing the containing groove (11) is a first inclined surface (2111) having an angle consistent with the corner of the glass slide (300).
4. The slide tray according to claim 2, characterized in that: An information code (310) is arranged at one end of the glass slide (300) close to the pressing assembly (20), and the limiting portion (212) is arranged to avoid the information code (310).
5. The slide tray according to claim 4, characterized in that: The corresponding corner of the limiting portion (212) is chamfered to avoid the information code (310).
6. The slide tray according to any one of claims 1 to 5, characterized in that: The tray (10) is further provided with a slide groove (13) extending along the length direction of the accommodating groove (11); the slide groove (13) is communicated with the accommodating groove (11); and the pressing member (21) can slide in the slide groove (13).
7. The slide tray according to claim 6, characterized in that: A first limiting groove (2112) is provided on the pressing member (21), one end of the elastic member (22) abuts against the end of the first limiting groove (2112), and part of the elastic member (22) is limited by both sides of the first limiting groove (2112); a second limiting groove (14) is provided on one end of the sliding groove (13) away from the accommodating groove (11), the other end of the elastic member (22) abuts against the end of the second limiting groove (14), and part of the elastic member (22) is limited by both sides of the second limiting groove (14).
8. The slide tray according to claim 6, characterized in that: The tightening assembly (20) further comprises a pressing plate (23), wherein the pressing plate (23) is detachably connected to the tray (10) and covers at least a portion of the tightening member (21) and at least a portion of the elastic member (22).
9. The slide tray according to any one of claims 1 to 5, characterized in that: Both sides of the tray (10) are provided with convex parts (15).
10. The slide tray according to claim 9, characterized in that: The slide tray further comprises a buffer member (30), and the top of each convex portion (15) is provided with the buffer member (30).