A metal slide rack of an immunohistochemical staining instrument

Abstract

The utility model relates to medical instrument technical field, concretely is a metal slide rack of immunohistochemical staining appearance, including mainboard, the top of mainboard is opened with slide groove, the centre place of slide groove is opened with through groove, the side of mainboard is opened with first finger groove close to slide groove, the other side of mainboard is opened with the slot close to slide groove, the inside of slide groove is connected with slide, the top of slide is overlapped with cover, one side of cover is fixedly connected with pinch board, the inside of slot is connected with pinch board of card. The utility model's advantage lies in: after placing slide and cover in slide groove in order of card joint, the side of plug -in board is inserted into the inside of slot, at this moment, the plug -in board is overlapped with mainboard, and after holding extension plate, the anti -skid line of the side of plug -in board can be pressed with finger, can avoid the plug -in board to separate from slot, and the slide and cover in slide groove can be fixed tightly by plug -in board, avoid the situation that slide and cover separate from slide groove occurs in the removal process.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a metal slide holder for an immunohistochemical staining instrument. Background Technology

[0002] Immunohistochemical staining is a clinical medical pathological diagnosis test. The procedure involves adding a specific reagent to the biological tissue fixed on a slide, allowing it to react for the prescribed time, and then washing it. This process is repeated with the addition of another reagent, reaction, waiting, and washing, until all the prescribed reagents have reacted. The carrier for the slide is a metal slide holder.

[0003] Research into existing technologies has revealed that while current slide holders are convenient for installing slides, users must hold and move the device when placing it into the detection port. Since the cover plate rests on the slide, any shaking or vibration during movement can cause the cover plate and slide to detach from the slide holder, ultimately damaging the slide. Therefore, this invention proposes a metal slide holder for an immunohistochemical staining instrument. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] The purpose of this invention is to overcome the shortcomings of the prior art, solve the problems mentioned in the background art, and provide a metal slide holder for an immunohistochemical staining instrument.

[0006] The purpose of this utility model is achieved through the following technical solution: a metal slide holder for an immunohistochemical staining instrument, comprising a main board, a slide groove on the top of the main board, a through groove in the center of the slide groove, a first finger groove on one side of the main board near the slide groove, and a locking groove on the other side of the main board near the slide groove. A slide is held inside the slide groove, a cover plate is attached to the top of the slide, a pinch plate is fixedly connected to one side of the cover plate, the pinch plate is engaged inside the locking groove, a fixing block is fixedly connected to one side of the top of the main board, a slot is provided on one side of the fixing block, an insert plate is inserted into the slot, a bevel is provided on one side of the insert plate, an anti-slip texture is provided on the top of the bevel, and a protective sheet is fixedly connected to the bottom surface of the insert plate.

[0007] Preferably, a first support plate is fixedly connected to the bottom of the motherboard, an extension plate is fixedly connected to one side of the motherboard, a second support plate is fixedly connected to the bottom of the extension plate, and a second finger groove is provided on both the left and right sides of the extension plate, the second finger groove being an arc-shaped groove.

[0008] By adopting the above technical solution, the extension board is handheld, and the second finger groove is to facilitate the separation of the insert plate from the extension board by the fingers.

[0009] Preferably, the length of the fixing block is the same as the width of the motherboard, the length of the slot is less than the length of the fixing block, the width of the insert plate is less than the width of the motherboard, and the insert plate overlaps the center of the top of the motherboard.

[0010] By adopting the above technical solution, the insert plate connected to the fixing block can press and fix the glass slide and cover plate in the slide groove, preventing the glass slide and cover plate from detaching from the slide groove during movement.

[0011] Preferably, the slide groove is a rectangular groove, and there are several slide grooves arranged in a linear array inside the main board. The first finger groove is an arc-shaped groove and is connected to the slide groove. The through groove is a rectangular groove and is connected to the slide groove. The length of the through groove is less than the length of the slide groove.

[0012] By adopting the above technical solution, a glass slide can be inserted into the bottom of the slide slot, and a cover plate can be inserted into the top of the slide slot. The design of the slide slot can enhance the stability of the connection between the glass slide and the main board.

[0013] Preferably, the slot is a rectangular slot that is connected to the slide slot, the pinch plate is a T-shaped plate that is snapped into the inside of the slot, the depth of the slot is less than the depth of the slide slot, and the top surface height of the cover plate is the same as the top surface height of the main plate.

[0014] By adopting the above technical solution, the pinch plate setting makes it easy to remove the cover plate from the slide groove.

[0015] Preferably, the two corners of the insert plate near the fixing block are rounded, the length of the insert plate is less than the length of the main board, the inclination angle of the inclined surface is 30 degrees, the size of the protective sheet is adapted to the bottom size of the insert plate, the protective sheet is bonded to the bottom of the insert plate, and the material of the protective sheet is synthetic fiber.

[0016] By adopting the above technical solution, the rounded corners make it easier for the insert plate to be aligned with the inside of the insertion slot, and the protective sheet made of synthetic fiber material can prevent the insert plate from scratching the cover plate when it slides.

[0017] Compared with the prior art, the present invention has the following advantages: 1. The metal slide holder of this immunohistochemical staining instrument has an insert plate. A fixing block is fixedly connected to one side of the top of the main board. A slot is opened on one side of the fixing block. An insert plate is inserted into the slot. A bevel is opened on one side of the insert plate. The top of the bevel is provided with anti-slip texture. A protective sheet is fixedly connected to the bottom of the insert plate. After the slide and cover plate are placed in the slide slot in sequence, one side of the insert plate is inserted into the slot. At this time, the insert plate overlaps with the main board. After holding the extension plate, you can press the anti-slip texture on one side of the insert plate with your fingers to prevent the insert plate from falling out of the slot. The insert plate can press and fix the slide and cover plate in the slide slot, preventing the slide and cover plate from falling out of the slide slot during the movement. 2. The metal slide holder of this immunohistochemical staining instrument is equipped with a second finger groove. The extension plate has a second finger groove on both the left and right sides. The second finger groove is an arc-shaped groove. Before inserting the main board into the detection device, the insert plate can be pulled backward by fingers to disengage it from the slot. The insert plate can be pinched by placing fingers in the second finger groove. Then the extension plate and the insert plate can be separated. After that, the main board with the slide can be pushed into the detection device, which facilitates its use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the motherboard of this utility model; Figure 3 This is a schematic diagram of the installation structure of the glass slide of this utility model; Figure 4 This is a schematic diagram of the insert plate of this utility model.

[0019] In the diagram: 1-Main board, 2-Slide groove, 3-Through groove, 4-First finger groove, 5-Card slot, 6-Slide, 7-Cover plate, 8-Pinch plate, 9-Fixing block, 10-Slot, 11-Insert plate, 12-Bevel, 13-Anti-slip texture, 14-Protective plate, 15-First support plate, 16-Extension plate, 17-Second support plate, 18-Second finger groove, 19-Rounded corner. Detailed Implementation

[0020] Additional aspects and advantages of this invention will be further set forth in the description which follows in conjunction with the accompanying drawings, in part of which will be obvious from the description or may be learned by practice of the invention.

[0021] like Figure 1-4As shown, a metal slide holder for an immunohistochemical staining instrument includes a main board 1. A slide groove 2 is formed on the top of the main board 1. A through groove 3 is formed at the center of the slide groove 2. A first finger groove 4 is formed on one side of the main board 1 near the slide groove 2. A locking groove 5 is formed on the other side of the main board 1 near the slide groove 2. A slide 6 is locked inside the slide groove 2. A cover plate 7 is attached to the top of the slide 6. A pinch plate 8 is welded to one side of the cover plate 7 and is locked inside the locking groove 5. A fixing block 9 is welded to one side of the top of the main board 1. A slot 10 is formed on one side of the fixing block 9. An insert plate 11 is inserted into the slot 10. A bevel 12 is formed on one side of the insert plate 11. Anti-slip texture 13 is provided on the top of the bevel 12. A protective sheet 14 is adhered to the bottom surface of the insert plate 11.

[0022] With the above setup, after the slide 6 and cover plate 7 are sequentially snapped into the slide slot 2, one side of the insert plate 11 is inserted into the slot 10. At this time, the insert plate 11 overlaps with the main board 1. After holding the extension plate 16, you can press the anti-slip texture 13 on one side of the insert plate 11 with your fingers to prevent the insert plate 11 from falling out of the slot 10. The insert plate 11 can press and fix the slide 6 and cover plate 7 in the slide slot 2 to prevent the slide 6 and cover plate 7 from falling out of the slide slot 2 during the movement. As a preferred technical solution of this utility model, a first support plate 15 is fixedly connected to the bottom of the main board 1, an extension plate 16 is fixedly connected to one side of the main board 1, a second support plate 17 is fixedly connected to the bottom of the extension plate 16, and a second finger groove 18 is provided on both the left and right sides of the extension plate 16. The second finger groove 18 is an arc-shaped groove. Before inserting the main board 1 into the detection device, the insert plate 11 can be pulled backward by fingers to disengage the insert plate 11 from the slot 10. The insert plate 11 can be pinched by placing fingers into the second finger groove 18, and then the extension plate 16 can be separated from the insert plate 11. Subsequently, the main board 1 containing the glass slide 6 can be pushed into the detection device to facilitate use.

[0023] As a preferred technical solution of this utility model, the length of the fixing block 9 is the same as the width of the motherboard 1, the length of the slot 10 is less than the length of the fixing block 9, the width of the insert plate 11 is less than the width of the motherboard 1, and the insert plate 11 overlaps the center of the top of the motherboard 1.

[0024] As a preferred technical solution of this utility model, the slide groove 2 is a rectangular groove, and there are several slide grooves 2. Several slide grooves 2 are linearly arrayed inside the main board 1. The first finger groove 4 is an arc-shaped groove and is connected to the slide groove 2. The through groove 3 is a rectangular groove and is connected to the slide groove 2. The length of the through groove 3 is less than the length of the slide groove 2.

[0025] As a preferred technical solution of this utility model, the slot 5 is a rectangular slot, the slot 5 is connected to the slide slot 2, the pinch plate 8 is a T-shaped plate, the pinch plate 8 is snapped into the inside of the slot 5, the depth of the slot 5 is less than the depth of the slide slot 2, and the top surface height of the cover plate 7 is the same as the top surface height of the main plate 1.

[0026] As a preferred technical solution of this utility model, the two corners of the insert plate 11 near the fixing block 9 are provided with rounded corners 19. The length of the insert plate 11 is less than the length of the main board 1. The inclination angle of the inclined surface 12 is thirty degrees. The size of the protective sheet 14 is adapted to the bottom size of the insert plate 11. The protective sheet 14 is bonded to the bottom of the insert plate 11. The material of the protective sheet 14 is synthetic fiber.

[0027] The working process of this utility model is as follows: S1. Place the glass slide 6 and the cover plate 7 sequentially into the glass slide groove 2; S2. Insert one side of the plug-in board 11 into the slot 10. At this time, the plug-in board 11 is connected to the motherboard 1. S3. After holding the extension plate 16, you can press the anti-slip texture 13 on one side of the insert plate 11 with your fingers to prevent the insert plate 11 from coming out of the slot 10. The insert plate 11 can press and fix the glass slide 6 and the cover plate 7 in the slide slot 2. S4. Before inserting the motherboard 1 into the testing device, you can pull the plug-in plate 11 backward with your fingers to disengage the plug-in plate 11 from the slot 10. You can pinch the plug-in plate 11 by placing your fingers in the second finger groove 18. Then, separate the extension board 16 from the plug-in plate 11. S5. Push the mainboard 1 containing the glass slide 6 into the testing equipment for testing.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A metal slide holder for an immunohistochemical staining instrument, characterized in that: The system includes a main board (1), a slide groove (2) on the top of the main board (1), a through groove (3) at the center of the slide groove (2), a first finger groove (4) on one side of the main board (1) near the slide groove (2), a slot (5) on the other side of the main board (1) near the slide groove (2), a slide (6) is inserted into the slide groove (2), a cover plate (7) is attached to the top of the slide (6), a pinch plate (8) is fixedly connected to one side of the cover plate (7), the pinch plate (8) is inserted into the slot (5), a fixing block (9) is fixedly connected to one side of the top of the main board (1), a slot (10) is opened on one side of the fixing block (9), an insert plate (11) is inserted into the slot (10), a slope (12) is opened on one side of the insert plate (11), an anti-slip texture (13) is provided on the top of the slope (12), and a protective sheet (14) is fixedly connected to the bottom surface of the insert plate (11).

2. The metal slide holder for an immunohistochemical staining instrument according to claim 1, characterized in that: The bottom of the main board (1) is fixedly connected to a first support plate (15), and one side of the main board (1) is fixedly connected to an extension plate (16). The bottom of the extension plate (16) is fixedly connected to a second support plate (17). The left and right sides of the extension plate (16) are provided with second finger grooves (18), and the second finger grooves (18) are arc-shaped grooves.

3. The metal slide holder for an immunohistochemical staining instrument according to claim 1, characterized in that: The length of the fixing block (9) is the same as the width of the motherboard (1), the length of the slot (10) is less than the length of the fixing block (9), the width of the insert plate (11) is less than the width of the motherboard (1), and the insert plate (11) overlaps the center of the top of the motherboard (1).

4. The metal slide holder for an immunohistochemical staining instrument according to claim 1, characterized in that: The slide groove (2) is a rectangular groove, and there are several slide grooves (2). Several slide grooves (2) are linearly arrayed inside the main board (1). The first finger groove (4) is an arc-shaped groove and is connected to the slide groove (2). The through groove (3) is a rectangular groove and is connected to the slide groove (2). The length of the through groove (3) is less than the length of the slide groove (2).

5. The metal slide holder for an immunohistochemical staining instrument according to claim 1, characterized in that: The slot (5) is a rectangular slot and is connected to the slide slot (2). The pinch plate (8) is a T-shaped plate and is snapped into the inside of the slot (5). The depth of the slot (5) is less than the depth of the slide slot (2). The top surface height of the cover plate (7) is the same as the top surface height of the main plate (1).

6. The metal slide holder for an immunohistochemical staining instrument according to claim 1, characterized in that: The insert plate (11) has rounded corners (19) at both corners near the fixing block (9). The length of the insert plate (11) is less than the length of the main board (1). The inclination angle of the inclined surface (12) is thirty degrees. The size of the protective plate (14) is adapted to the bottom size of the insert plate (11). The protective plate (14) is bonded to the bottom of the insert plate (11). The material of the protective plate (14) is synthetic fiber.

Images