Immunohistochemical wet box
By designing a multi-layer slide rack and an immunohistochemical wet box with adjustable baffles, the problems of low upper space utilization and difficult slide pick-up and placement in the prior art are solved, and higher space utilization and more convenient slide operation are achieved.
Patent Information
- Application Number
- CN202421914274.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-08-07
AI Technical Summary
The upper space utilization rate of the existing immunohistochemical wet box is low, and more slides cannot be placed, and it is difficult to pick and place the slides.
An immunohistochemical wet box including a box body and a lid is designed. The box body has a placement chamber, in which a multi-layer slide rack is arranged from bottom to top, and an adjustable baffle is equipped with a convenient access and placement of the slides.
The upper space utilization of the immunohistochemical wet box is improved, more slides can be placed, and the slides are easier to pick and place.
Smart Images
Figure CN223006163U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical devices, and particularly relates to an immunohistochemical wet box. Background Art
[0002] An immunohistochemical wet box is an experimental device used in medical colleges and universities and medical and health institutions to effectively prevent the loss of liquid on glass slides and coverslips during immunohistochemical experiments. There are some unreasonable structural designs in the existing immunohistochemical wet boxes. Some immunohistochemical wet boxes have only one layer of slide placement space, resulting in a limited number of slides that can be accommodated. There is a situation where the occupied area of the immunohistochemical wet box is large, but the utilization rate of the upper space is low. In addition, when taking and placing glass slides, since the slides are close to the inner bottom of the box and are also close to the side walls of the box body around, it is inconvenient to take and place them, and it is easy to touch the adjacent slides when taking and placing the slides. At present, there is a lack of a new type of immunohistochemical wet box to improve the utilization rate of the upper space of the immunohistochemical wet box, facilitate the placement of more slides in the immunohistochemical wet box, and at the same time, reduce the difficulty of taking and placing the slides.
[0003] Therefore, a new technology is needed to solve the problem that there is a lack of a new type of immunohistochemical wet box in the existing technology. Summary of the Utility Model
[0004] To solve the above problems in the existing technology, the utility model provides an immunohistochemical wet box, which has a higher utilization rate of the upper space compared with the previous immunohistochemical wet box with a single-layer placement space, can place more slides, and is more convenient for taking and placing the slides.
[0005] The utility model adopts the following technical solutions:
[0006] An immunohistochemical wet box includes a box body and a lid; the box body has an accommodation chamber.
[0007] The box body has a first high side wall, a second high side wall, a third high side wall and a first low side wall.
[0008] The first high side wall, the second high side wall, the third high side wall and the first low side wall are connected in a set connection relationship; wherein, the first high side wall and the third high side wall are arranged opposite to each other.
[0009] At least a first slide rack, a second slide rack and a third slide rack are arranged from bottom to top in the accommodation chamber; the first slide rack, the second slide rack and the third slide rack are all used for placing slides.
[0010] The upper end surface of the first slide rack is higher than the top end surface of the first low side wall.
[0011] At least three adjustable baffles are arranged at the non-board opening above the first low side wall.
[0012] The lid can be placed over the box body.
[0013] Furthermore, the first glass slide rack, the second glass slide rack, and the third glass slide rack are each provided with a plurality of rows.
[0014] Furthermore, one end of the baffle is adjustably connected to the first high side wall through a buckle, and the other end is also adjustably connected to the third high side wall through a buckle.
[0015] Furthermore, the box body is a rectangular parallelepiped structure with a placement chamber;
[0016] The first high side wall and the third high side wall are parallel to each other;
[0017] The second high side wall and the first low side wall are parallel to each other;
[0018] The first high side wall and the second high side wall are perpendicular to each other;
[0019] The first glass slide rack, the second glass slide rack, and the third glass slide rack are parallel to the second high side wall.
[0020] Furthermore, the first glass slide rack is a sheet structure; the upper end surface of the first glass slide rack is 5 mm higher than the top end surface of the first low side wall.
[0021] Furthermore, the second glass slide rack and the third glass slide rack are both crossbar structures; the vertical distance between the first glass slide rack and the second glass slide rack is 20 mm; the vertical distance between the third glass slide rack and the second glass slide rack is 20 mm.
[0022] Furthermore, the first glass slide rack, the second glass slide rack, and the third glass slide rack are each provided with a plurality of placement positions; a limiting protrusion is provided between adjacent two of the placement positions.
[0023] Furthermore, the upper end of the lid is a glass slide drying plate.
[0024] Furthermore, a plurality of drying positions are provided on the glass slide drying plate.
[0025] Furthermore, the total length of the box body is 295 mm; the total width is 95 mm; the total height is 80 mm.
[0026] Compared with the prior art, the beneficial effects of the present utility model are:
[0027] The utility model relates to an immunohistochemistry wet box, which comprises a box body and a lid. The box body has a placement chamber, in which a first glass slide rack, a second glass slide rack and a third glass slide rack are arranged from bottom to top; the first glass slide rack, the second glass slide rack and the third glass slide rack are all used for placing glass slides; the first high side wall, the second high side wall and the third high side wall create conditions for improving the utilization rate of the upper space of the immunohistochemistry wet box of the utility model. Among them, the plate-free opening above the first low side wall can facilitate people to pick up and place glass slides better; the adjustable baffle can flexibly fix the glass slides on the corresponding glass slide racks, effectively preventing the glass slides from detaching from the corresponding glass slide racks. Compared with the conventional immunohistochemistry wet box with a single-layer placement space, the utility model has a larger utilization rate of the upper space, can place more glass slides, and is more convenient for picking up and placing glass slides. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] The following further details the technology of the utility model in conjunction with the drawings and specific embodiments:
[0029] Figure 1 is a perspective schematic view (simplified schematic view) of the box body of the utility model;
[0030] Figure 2 is an enlarged schematic view (simplified schematic view) of the adjustable connection of the baffle of the utility model with the first high side wall (or the third high side wall) through a buckle;
[0031] Figure 3 is a perspective schematic view (simplified schematic view) of the lid of the utility model.
[0032] REFERENCE MARKS:
[0033] 1 - box body; 11 - placement chamber; 12 - first high side wall; 13 - second high side wall; 14 - third high side wall; 15 - first low side wall; B - baffle;
[0034] 2 - lid; 21 - glass slide drying plate; A - drying position;
[0035] 31 - first glass slide rack; 32 - second glass slide rack; 33 - third glass slide rack;
[0036] 4 - buckle;
[0037] 5 - placement position; 6 - limit protrusion;
[0038] L - total length; W - total width; H - total height. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0039] The concept, specific structure and technical effects of the present utility model will be clearly and completely described below in conjunction with the embodiments and the drawings, so as to fully understand the purpose, solution and effects of the present utility model. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The same reference numerals used throughout the drawings indicate the same or similar parts.
[0040] It should be noted that, unless otherwise specified, when a feature is referred to as "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or indirectly fixed or connected to the other feature. In addition, the descriptions such as up, down, left, and right used in the present utility model are only relative to the mutual positional relationship of the components of the present utility model in the drawings.
[0041] Referring to Figures 1 to 3 , an immunohistochemistry wet box, comprising a box body 1 and a lid 2; the box body 1 has a placement chamber 11;
[0042] The box body 1 has a first high side wall 12, a second high side wall 13, a third high side wall 14 and a first low side wall 15;
[0043] The first high side wall 12, the second high side wall 13, the third high side wall 14 and the first low side wall 15 are connected in a set connection relationship; wherein, the first high side wall 12 and the third high side wall 14 are arranged opposite to each other;
[0044] At least a first glass slide rack 31, a second glass slide rack 32 and a third glass slide rack 33 are arranged from bottom to top in the placement chamber 11; the first glass slide rack 31, the second glass slide rack 32 and the third glass slide rack 33 are all used for placing glass slides (such as glass slides and cover glasses);
[0045] The upper end surface of the first glass slide rack 31 is higher than the top end surface of the first low side wall 15;
[0046] At least three adjustable baffles B are arranged at the plate opening above the first low side wall 15, and the baffles B are arranged corresponding to glass slide racks of different heights; in this embodiment, the three baffles B are respectively arranged corresponding to the first glass slide rack 31, the second glass slide rack 32 and the third glass slide rack 33;
[0047] The lid 2 can cover the box body 1, and the lid 2 is connected to the box body 1 when covering, and the sealing performance of the box body 1 can be ensured when covering.
[0048] Referring to Figures 1 to 3, in one embodiment, the first slide rack 31, the second slide rack 32, and the third slide rack 33 are each provided with a plurality of rows. In this embodiment, the first slide rack 31, the second slide rack 32, and the third slide rack 33 are each provided with two rows.
[0049] Refer to Figures 1 to 3 , in one embodiment, one end of the baffle B is adjustably connected to the first high side wall 12 through a buckle 4, and the other end is also adjustably connected to the third high side wall 14 through a buckle 4. Further, the connection between the baffle B and the box body 1 is a detachable connection.
[0050] Refer to Figures 1 to 3 , in one embodiment, slides (such as glass slides and cover glasses) are placed in the first slide rack 31, the second slide rack 32, and the third slide rack 33 in the box body 1. The height of each baffle B is 5 mm, and each baffle B can be moved up and down through the buckle 4 on the box side. When moving up, it plays a role in blocking the lateral sliding of the slides out of the slide rack, and when moving down, it facilitates people to laterally take out the slides; the first high side wall 12, the second high side wall 13, and the third high side wall 14 create conditions for improving the utilization rate of the upper space of the immunohistochemical wet box of the present invention, enabling the slide racks to be arranged in multiple layers; there is no plate opening above the first low side wall 15, which facilitates people to laterally place and take out slides, solving the problem of difficult placement and removal of slides in the box body 1 with multiple layers of slide racks arranged; at the same time, the present invention is provided with an adjustable baffle at the non-plate opening above the first low side wall 15 to flexibly fix the slides in the slide rack, preventing the slides from sliding out from one side of the box body 1.
[0051] Refer to Figures 1 to 3 , in one embodiment, the box body 1 is a cuboid structure with a placement chamber 11;
[0052] The first high side wall 12 and the third high side wall 14 are parallel to each other;
[0053] The second high side wall 13 and the first low side wall 15 are parallel to each other;
[0054] The first high side wall 12 and the second high side wall 13 are perpendicular to each other;
[0055] The first slide rack 31, the second slide rack 32, and the third slide rack 33 are parallel to the second high side wall 14.
[0056] Refer to Figures 1 to 3, in one embodiment, the first glass slide holder 31 is a sheet structure; the upper end surface of the first glass slide holder 31 is 5 mm higher than the top end surface of the first short side wall 15. In this embodiment, the height from the top end surface of the first short side wall 15 to the bottom base plane of the box body 1 is 25 mm, and the height from the upper end surface of the first glass slide holder 31 to the bottom base plane of the box body 1 is 30 mm.
[0057] Refer to Figures 1 to 3 , in one embodiment, the second glass slide holder 32 and the third glass slide holder 33 are both cross-bar structures; the vertical distance between the first glass slide holder 31 and the second glass slide holder 32 is 20 mm; the vertical distance between the third glass slide holder 33 and the second glass slide holder 32 is 20 mm.
[0058] Refer to Figures 1 to 3 , in one embodiment, the first glass slide holder 31, the second glass slide holder 32, and the third glass slide holder 33 are all provided with a plurality of placement positions 5; a limiting protrusion 6 is provided between two adjacent placement positions 5, and the limiting protrusion 6 can prevent the glass slides from shifting. In this embodiment, the first glass slide holder 31, the second glass slide holder 32, and the third glass slide holder 33 are all provided with two rows, and each row of the first glass slide holder 31, the second glass slide holder 32, and the third glass slide holder 33 is provided with ten placement positions 5. Therefore, the box body 1 of the present utility model can hold up to thirty glass slides at the same time.
[0059] Refer to Figure 3 , in one embodiment, the upper end of the lid 2 is a glass slide drying plate 21, and this design enables the lid 2 to serve multiple purposes; after the lid 2 covers the box body 1, it can cover several side walls of the box body 1 to ensure the sealing performance inside the box body 1.
[0060] Refer to Figure 3 , in one embodiment, the glass slide drying plate 21 is provided with a plurality of drying positions A; in this embodiment, the glass slide drying plate 21 is provided with ten drying positions A, and ten glass slides (such as glass slides and cover glasses) can be placed at one time.
[0061] Refer to Figure 1 , in one embodiment, the total length L of the box body 1 is 295 mm; the total width W is 95 mm; the total height H is 80 mm; the floor area of the immunohistochemical wet box in this embodiment is the same as before, but the utilization rate of the upper space is higher, which helps the immunohistochemical wet box to hold more glass slides.
[0062] In one embodiment, the using method of the immunohistochemical wet box of the present utility model includes the following steps:
[0063] S1. Open the lid 2 and lower the baffle B so that the height of the baffle B is lower than the upper end surface of the glass slide holder.
[0064] S2. Place the glass slide into the first glass slide holder 31, the second glass slide holder 32, and the third glass slide holder 33 through the plate-free opening above the first short side wall 15;
[0065] S3. Stain the glass slides placed in the glass slide holders as needed;
[0066] S4. Move the baffle B upward and cover the lid 2.
[0067] For other contents of the immunohistochemical wet box of the present utility model, refer to the prior art and will not be elaborated here.
[0068] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Therefore, any modifications, equivalent changes, and decorations made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model still fall within the scope of the technical solution of the present utility model.
Claims
1. An immunohistochemical wet box, characterized in that: It comprises a box body and a cover; the box body has a placement chamber; The box body has a first high side wall, a second high side wall, a third high side wall and a first low side wall; The first high side wall, the second high side wall, the third high side wall, and the first low side wall are connected in a predetermined connection relationship; wherein the first high side wall and the third high side wall are arranged opposite to each other; At least a first slide rack, a second slide rack and a third slide rack are arranged in the placement chamber from bottom to top; the first slide rack, the second slide rack and the third slide rack are all used to place slides; The upper end surface of the first slide rack is higher than the top end surface of the first short side wall; At least three adjustable baffles are arranged above the first short side wall without a plate opening; The cover can be arranged on the box body.
2. The immunohistochemical wet box according to claim 1, characterized in that: The first slide rack, the second slide rack and the third slide rack are each provided with a plurality of rows.
3. The immunohistochemical wet box according to claim 1, characterized in that: One end of the baffle is adjustably connected to the first high side wall through a buckle, and the other end is adjustably connected to the third high side wall through a buckle.
4. The immunohistochemical wet box according to claim 1, characterized in that: The box body is a rectangular parallelepiped structure with a placement chamber; The first high side wall and the third high side wall are parallel to each other; The second tall sidewall and the first short sidewall are parallel to each other; The first high side wall and the second high side wall are perpendicular to each other; The first glass slide rack, the second glass slide rack, and the third glass slide rack are parallel to the second high side wall.
5. The immunohistochemical wet box according to claim 1, characterized in that: The first glass slide rack is a sheet structure; the upper end surface of the first glass slide rack is 5 mm higher than the top end surface of the first short side wall.
6. The immunohistochemical wet box according to claim 5, characterized in that: The second glass slide rack and the third glass slide rack are both crossbar structures; the vertical distance between the first glass slide rack and the second glass slide rack is 20 mm; the vertical distance between the third glass slide rack and the second glass slide rack is 20 mm.
7. The immunohistochemical wet box according to claim 1, characterized in that: The first slide rack, the second slide rack and the third slide rack are all provided with a plurality of placement positions; and a limiting protrusion is provided between two adjacent placement positions.
8. The immunohistochemical wet box according to claim 1, characterized in that: The upper end of the cover is a glass slide drying plate.
9. The immunohistochemical wet box according to claim 8, characterized in that: The slide drying board is provided with a plurality of slide drying positions.
10. The immunohistochemical humidified chamber according to any one of claims 1 to 9, characterized in that: The total length of the box body is 295 mm, the total width is 95 mm, and the total height is 80 mm.