Multifunctional slide dyeing rack

Abstract

The invention relates to a multifunctional slide dyeing frame which comprises a workbench. A washing table is arranged in the middle of the workbench. According to the multifunctional slide dyeing frame, by arranging the dyeing frame structure, when the top of a washing table is not flat, a first supporting rod or a second supporting rod slides relative to a triangular building block on a balance rod, a first supporting leg and a second supporting leg are oppositely supported relative to the top of the washing table in a balanced mode, and the placing stability of the dyeing frame structure is improved; in the washing process, a poke rod is poked leftwards and rightwards, so that the poke rod drives the placement frame to synchronously swing through a movable rod, redundant water on the glass slide is obliquely discharged, the traditional situation that a dyeing frame structure needs to be integrally inclined leftwards and rightwards to discharge water is changed, the water discharging efficiency is improved, and meanwhile, during dyeing or washing, the water discharging efficiency is improved. And a top block on the first shielding plate and the second shielding plate support each other to form a triangular supporting structure, so that a splashed water source can be guided, and fragments beside are prevented from being polluted.

Description

Technical Field

[0001] The present invention relates to the technical field of staining racks, and specifically relates to a multifunctional glass slide staining rack. Background Art

[0002] Most bacteria of the genus Mycobacterium contain mycolic acid and are not easily stained with dyes. They can only be stained after heating or extending the time. Once stained, they have the property of resisting decolorization by hydrochloric acid alcohol, so they are also called acid-fast bacilli. Acid-fast cold staining requires a long time, and the microscopic effect is not very good. When the amount of bacteria is small and the staining is not obvious, the missed detection rate is relatively high. Acid-fast hot staining can well solve the problem of poor coloring of cold staining.

[0003] The current glass slide staining rack can stain multiple glass slides in batches. The depth of the concave ensures that the staining solution will not splash randomly and contaminate the tabletop and the operator. The stainless steel material is durable.

[0004] However, in the actual use process, after the colony staining is heated, it is often necessary to wash the excess staining solution on the glass slide with water. However, during the washing process, there is often residual staining solution on the staining rack, which is not convenient for subsequent operations. Moreover, there is a lack of protection between the glass slides, so that during staining, splashing is likely to occur, causing contamination of other glass slides. Summary of the Invention

[0005] (I) Technical Problems to be Solved

[0006] To solve the above technical problems, the present invention provides a multifunctional glass slide staining rack.

[0007] (II) Technical Solutions

[0008] Based on this, the present invention provides the following technical solution: a multifunctional glass slide staining rack, including a workbench;

[0009] A flushing table is arranged in the middle of the workbench. A drainage pool is opened in the middle of the flushing table. A staining rack structure is placed on the top of the drainage pool. The flushing table is connected to the bottom of the drying mechanism;

[0010] The staining rack structure includes a support seat, a pull rod, a shaking mechanism, a positioning mechanism, a placement rack, a folding protection mechanism, and a balancing mechanism. The support seat is bolted to the bottom of the pull rod. A shaking mechanism is installed inside the support seat. The shaking mechanism is connected to the front end of the placement rack. A folding protection mechanism is arranged inside the placement rack. A balancing mechanism is installed at the front end inside the support seat. The positioning mechanism is arranged on the top of the support seat and is slidably matched with the top of the support seat.

[0011] Preferably, there are two groups of support seats, and the support seats are arranged relatively along the front and rear ends of the placement rack, and the two groups of support seats are both provided with pull rods, shaking mechanisms, positioning mechanisms, and balancing mechanisms.

[0012] Preferably, a slide groove and a guide groove are provided on the top of the support seat, and the positioning mechanism is slidably matched with the guide groove to guide the block through the guide groove.

[0013] Preferably, the shaking mechanism includes a receiving seat, a movable rod, a toggle rod, a swing plate, a movable block, a limit rod, a tension spring, and a V-shaped block. The bottom of the receiving seat is fixed to the support seat, the movable rod is movably connected to the upper end of the receiving seat, and the movable rod swings synchronously with the lower end of the toggle rod, the toggle rod is transmission-matched with the middle part of the V-shaped block, the bottom of the V-shaped block contacts the movable block, the rear end of the movable block is movably connected to the swing plate, the swing plate is rotationally matched with the front end of the receiving seat, the rear end of the limit rod is fixed to the receiving seat, and the left and right sides of the tension spring are respectively fixed to the receiving seat and the swing plate.

[0014] Preferably, the positioning mechanism includes a card block, a mounting groove, a support seat, a toggle block, an insertion rod, a compression spring, and an insertion block. The bottom of the card block is slidably matched with the support seat, a mounting groove is provided at the top front end of the card block, the mounting groove is fixed to the bottom of the support seat, the insertion rod is slidably matched with the inner side of the support seat, the insertion rod is movably connected to the inner side of the toggle block, the insertion rod passes through the middle part of the compression spring, and the bottom of the compression spring is fixed to the insertion block, the top of the insertion block is fixedly connected to the insertion rod, and the insertion rod is embedded in the top of the support seat.

[0015] Preferably, the cross-section of the card block is U-shaped, and the rear end of the card block is engaged with the rocking mechanism. When the rocking mechanism is not in use, the rocking mechanism is positioned, and the bottom of the block is embedded in the guide groove to limit the movement of the positioning mechanism.

[0016] Preferably, the balancing mechanism includes a balancing rod, a triangular building block, a first supporting leg, and a second supporting leg. The first supporting leg slides with the vertical end of the inner left end of the supporting seat, and the second supporting leg slides with the vertical end of the inner right end of the supporting seat. Triangular building blocks are provided on both sides of the balancing rod. The first supporting leg slides with the triangular building block located at the left end of the balancing rod, and the second supporting leg slides with the triangular building block located at the right end of the balancing rod.

[0017] Preferably, the folding protection mechanism includes a shielding plate 1, a snap-fit ​​groove, a top block, and a shielding plate 2. The shielding plate 1 is hinged to the inner side of the placement rack, a snap-fit ​​groove is provided on the lower side of the front end of the shielding plate 1, a top block is fixed to the top of the shielding plate 1, the top of the top block is plugged into the shielding plate 2, the shielding plate 2 is hinged to the inner side of the placement rack, the middle part of the placement rack is hollow, and snap-fit ​​rods are equidistantly distributed at the hollow part of the placement rack.

[0018] Preferably, the baffle plate one and the baffle plate two are arranged at an angle to each other, and the surfaces of the baffle plate one and the baffle plate two are sprayed with an anti-stick coating, which can be one of a nano-ceramic coating, a transparent nano-hardened ceramic coating, and a permanent anti-graffiti coating, which is used to prevent the dyeing liquid from sticking to the baffle plate one and the baffle plate two to ensure the integrity of the sample.

[0019] Preferably, the drying mechanism includes a support pad, a drying rack, a placement slot, and a reagent frame. A support pad is placed on the top of the rinsing station, a drying rack is fixed on the top of the support pad, placement slots are equidistantly opened on the top of the drying rack, and a reagent frame is fixed to the rear end of the support pad.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the present invention provides a multifunctional slide staining rack, which has the following beneficial effects:

[0022] The multifunctional glass slide staining rack is provided with a staining rack structure. When the top of the washing table is uneven, the first support rod or the second support rod will slide with the triangular building block on the balance rod, so that the first support leg and the second support leg are relatively balanced and supported with the top of the washing table, thereby increasing the stability of the placement of the staining rack structure. During the washing process, the toggle rod is toggled left and right to drive the placement rack to swing synchronously through the movable rod, so that the excess water on the glass slide is tilted and discharged, changing the traditional placement that requires the entire staining rack structure to be tilted left and right to discharge water, thereby increasing the drainage efficiency. At the same time, during staining or washing, the top block on the shielding plate one and the shielding plate two support each other to form a triangular support structure, which can guide the splashing water source to prevent contamination of nearby broken pieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the dyeing frame structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the shaking mechanism of the present invention;

[0026] Figure 4It is a schematic diagram of the three-dimensional structure of the positioning mechanism of the present invention;

[0027] Figure 5 It is a schematic diagram of the cross-sectional structure of the positioning mechanism of the present invention;

[0028] Figure 6 It is a schematic diagram of the three-dimensional structure of the balancing mechanism of the present invention;

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of the folding protection mechanism of the present invention;

[0030] Figure 8 It is a schematic diagram of the three-dimensional structure of the drying mechanism of the present invention.

[0031] In the figure: workbench-1, washing table-2, drainage tank-3, dyeing rack structure-4, drying mechanism-5;

[0032] Support seat-41, pull rod-42, shaking mechanism-43, positioning mechanism-44, placement frame-45, buckling rod-451, folding protection mechanism-46, balancing mechanism-47, slide groove-411, guide groove-412;

[0033] Receiver 431, movable rod 432, toggle rod 433, swing plate 434, movable block 435, limit rod 436, tension spring 437, V-shaped block 438;

[0034] Block 441, mounting slot 442, support seat 443, toggle block 444, plug rod 445, compression spring 446, plug block 447;

[0035] Balance bar-471, triangular building block-472, support leg one-473, support leg two-474;

[0036] Shielding plate 1-461, buckling groove-462, top block-463, shielding plate 2-464;

[0037] Support pad-51, drying rack-52, placement slot-53, reagent frame-54. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] See also Figure 1 , Figure 8, a multifunctional glass slide staining rack, including a workbench 1; a flushing table 2 is arranged in the middle of the workbench 1, a drainage pool 3 is opened in the middle of the flushing table 2, a staining rack structure 4 is placed on the top of the drainage pool 3, the flushing table 2 is connected to the bottom of the drying mechanism 5, and the drying mechanism 5 includes a support pad 51, a drying rack 52, a placement groove 53, and a reagent frame 54. A support pad 51 is placed on the top of the flushing table 2, a drying rack 52 is fixed on the top of the support pad 51, placement grooves 53 are equidistantly opened on the top of the drying rack 52, and a reagent frame 54 is fixed at the rear end of the support pad 51. A hot air blower can be additionally installed inside the support pad 51 to dry the glass slides placed in the placement grooves 53, which is not limited here. A faucet can be integrated on the workbench 1 to clean the glass slides through the faucet. Staining reagent bottles can be placed on the reagent frame 54 to prevent the staining reagent bottles from being messy. At the same time, multiple groups of glass slides can be placed on the drying rack 52. The glaze of the drainage pool 3 is smooth and easy to clean, dirt-resistant and anti-permeable. The drainage pool 3 can be made of 304 stainless steel, rust-proof and corrosion-resistant, and suitable for high-temperature and oil-polluted environments.

[0040] Please refer to Figures 2 - 3 , a multifunctional glass slide staining rack, the staining rack structure 4 includes a support seat 41, a pull rod 42, a shaking mechanism 43, a positioning mechanism 44, a placement rack 45, a folding protection mechanism 46, and a balance mechanism 47. The support seat 41 is bolted to the bottom of the pull rod 42, a shaking mechanism 43 is installed inside the support seat 41, the shaking mechanism 43 is connected to the front end of the placement rack 45, a folding protection mechanism 46 is arranged inside the placement rack 45, a balance mechanism 47 is installed at the front end inside the support seat 41, the positioning mechanism 44 is arranged on the top of the support seat 41, and the positioning mechanism 44 is slidably matched with the top of the support seat 41. There are two groups of support seats 41 in total, and the support seats 41 are arranged oppositely along the front and rear ends of the placement rack 45. Each of the two groups of support seats 41 is provided with a pull rod 42, a shaking mechanism 43, a positioning mechanism 44, and a balance mechanism 47. A chute 411 and a guide groove 412 are opened on the top of the support seat 41, and the positioning mechanism 44 is slidably matched with the guide groove 412 to guide the block 441 through the guide groove 412.

[0041] In some embodiments, the shaking mechanism 43 includes a receiving seat 431, a movable rod 432, a toggling rod 433, a swinging plate 434, a movable block 435, a limiting rod 436, a tension spring 437, and a V-shaped block 438. The bottom of the receiving seat 431 is fixed to the support seat 41. The movable rod 432 is movably connected to the upper end of the receiving seat 431, and the movable rod 432 swings synchronously with the lower end of the toggling rod 433. The toggling rod 433 is in driving cooperation with the middle part of the V-shaped block 438. The bottom of the V-shaped block 438 contacts the movable block 435. The rear end of the movable block 435 is movably connected to the swinging plate 434. The swinging plate 434 is rotationally matched with the front end of the receiving seat 431. The rear end of the limiting rod 436 is fixed to the receiving seat 431. The left and right sides of the tension spring 437 are respectively fixed to the receiving seat 431 and the swinging plate 434. The tension spring 437 is a helical spring that bears axial tension and is usually made of round-section materials. There is no gap between the coils and they are tightly wound. The tension is transmitted through the hook rings at both ends. The length of the placement rack 45 can be adjusted according to the width of the drainage pool 3 during actual use so as to adapt to drainage pools 3 of different widths.

[0042] Please refer to Figures 4 - 5 , a multifunctional glass slide staining rack. The positioning mechanism 44 includes a clamping block 441, an installation groove 442, a support seat 443, a toggling block 444, an insertion rod 445, a compression spring 446, and an insertion block 447. The bottom of the clamping block 441 is slidably matched with the support seat 41. An installation groove 442 is opened at the front end of the top of the clamping block 441. The installation groove 442 is fixed to the bottom of the support seat 443. The insertion rod 445 is slidably matched with the inner side of the support seat 443. The insertion rod 445 is movably connected to the inner side of the toggling block 444. The insertion rod 445 passes through the middle of the compression spring 446, and the bottom of the compression spring 446 is fixed to the insertion block 447. The top of the insertion block 447 is fixedly connected to the insertion rod 445. The insertion rod 445 is embedded in the top of the support seat 41.

[0043] In some embodiments, the cross-section of the clamping block 441 is in a U-shaped structure, and the rear end of the clamping block 441 is engaged with the shaking mechanism 43. When the shaking mechanism 43 is not in use, the shaking mechanism 43 is positioned. The bottom of the insertion block 447 is embedded in the guide groove 412 to realize the movement restriction of the positioning mechanism 44. The compression spring 446 is a helical spring that bears axial pressure. The cross-section of the material it uses is mostly circular, and there are also those made of rectangular and multi-strand steel cables. The spring is generally of equal pitch. The shapes of the compression spring include: cylindrical, conical, convex in the middle and concave in the middle, and a small amount of non-circular, etc. There is a certain gap between the coils of the compression spring. When subjected to an external load, the spring shrinks and deforms, storing deformation energy.

[0044] Please refer to Figure 6, a multifunctional glass slide staining rack. The balance mechanism 47 includes a balance rod 471, a triangular block 472, a first support foot 473, and a second support foot 474. The first support foot 473 is slidably engaged with the vertical end inside the left end of the support base 41, and the second support foot 474 is slidably engaged with the vertical end inside the right end of the support base 41. Triangular blocks 472 are provided on both the left and right sides of the balance rod 471. The first support foot 473 is slidably engaged with the triangular block 472 located at the left end of the balance rod 471, and the first support foot 473 is slidably engaged with the triangular block 472 located at the right end of the balance rod 471.

[0045] In some embodiments, the first support foot 473 and the second support foot 474 are in contact with the top of the rinsing table 2 for support. When the top of the rinsing table 2 is uneven, it will cause the first support rod 473 or the second support rod 474 to slide with the triangular block 472 on the balance rod 471. For example, when the first support rod 473 is at a higher position, the first support rod 473 will slide upward to the support base 41 through the triangular block 472, so that the first support foot 473 and the second support foot 474 are relatively balanced in support with the top of the rinsing table 2, increasing the stability of the placement of the staining rack structure 4.

[0046] Please refer to Figure 7 , a multifunctional glass slide staining rack. The folding protection mechanism 46 includes a first shielding plate 461, a fastening groove 462, a top block 463, and a second shielding plate 464. The first shielding plate 461 is hinged to the inside of the placement rack 45. A fastening groove 462 is provided on the lower side of the front end of the first shielding plate 461. A top block 463 is fixed to the top of the first shielding plate 461. The top of the top block 463 is inserted into the second shielding plate 464. The second shielding plate 464 is hinged to the inside of the placement rack 45. The middle part of the placement rack 45 is hollow, and fastening rods 451 are equidistantly distributed at the hollow part of the placement rack 45. The first shielding plate 461 and the second shielding plate 464 are arranged at an angle to form a triangular support structure, which can divert the splashed water source to prevent pollution of the adjacent slides and discharge it from the drainage pool 3. Moreover, anti-sticking coatings are sprayed on the surfaces of the first shielding plate 461 and the second shielding plate 464. The anti-sticking coating can be one of a nano-ceramic coating, a transparent nano-hardening ceramic coating, and a permanent anti-graffiti coating, which is used to prevent the staining solution from adhering to the first shielding plate 461 and the second shielding plate 464 and ensure the integrity of the sample. When the folding protection mechanism 46 is not in use, first swing the first shielding plate 461 to make the first shielding plate 461 buckle on the fastening rod 451 so that the first shielding plate 461 is horizontally arranged, and then swing the second shielding plate 464 to make the second shielding plate 464 placed on the top of the first shielding plate 461, thus realizing the folding placement of the first shielding plate 461 and the second shielding plate 464.

[0047] In summary, when in use, the dyeing rack structure 4 is placed on the drainage pool 3, and then the shielding plate 2 464 is swung clockwise, and the shielding plate 1 461 is swung counterclockwise, so that the top block 463 on the shielding plate 1 461 and the shielding plate 2 464 support each other, thus forming a triangular support structure;

[0048] Then, the upper broken pieces can be placed on the folding protection mechanism 46 at intervals to achieve simultaneous staining and cleaning of multiple sets of glass slides;

[0049] Next, drop an appropriate amount of bacterial colonies and a proper amount of stain on the glass slide, then heat the glass slide. After heating, wash the stain on the broken slide;

[0050] Before flushing, the toggle block 444 can be pushed upward in advance, so that the toggle block 444 drives the insertion rod 445 to swing upward, and drives the compression spring 446 to deform and collect, so that the insertion block 447 is released from the embedded state with the guide groove 412, and then the clamping block 441 is moved to the front end so that the clamping block 441 releases the limit on the toggle rod 433;

[0051] At the same time, the toggle block 444 is released, and the elastic potential energy of the compression spring 446 recovers the deformation and drives the insert block 447 to be embedded in the guide groove 412 again;

[0052] During the rinsing process, by toggling the toggle rod 433 left and right, the toggle rod 433 drives the placement rack 45 to swing synchronously through the movable rod 432, so that the excess water on the glass slide is drained away at an angle, changing the traditional placement that requires the entire staining rack structure 4 to be tilted left and right to drain water, thereby increasing the drainage efficiency;

[0053] When the toggle rod 433 is toggled, the V-shaped block 438 will swing synchronously and contact the movable block 435, driving the swing plate 434 on the movable block 435 to swing, and causing the tension spring 437 to deform, driving the placement rack 45 to reset, so that the placement rack 45 is always in a horizontal state;

[0054] After washing, the colonies can be stained again and the above steps can be repeated.

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

Claims

1. A multifunctional slide staining rack, characterized in that: comprising a workbench (1); A rinsing table (2) is arranged in the middle of the workbench (1), a drainage pool (3) is opened in the middle of the rinsing table (2), a dyeing frame structure (4) is placed on the top of the drainage pool (3), and the rinsing table (2) is connected to the bottom of a drying mechanism (5); The dyeing frame structure (4) comprises a support seat (41), a pull rod (42), a shaking mechanism (43), a positioning mechanism (44), a placement frame (45), a folding protection mechanism (46), and a balancing mechanism (47). The support seat (41) is connected to the bottom of the pull rod (42) by bolts. The support seat (41) is provided with a shaking mechanism (43) inside. The shaking mechanism (43) is connected to the front end of the placement frame (45). The inner side of the placement frame (45) is provided with a folding protection mechanism (46). The inner front end of the support seat (41) is provided with a balancing mechanism (47). The positioning mechanism (44) is provided at the top of the support seat (41), and the positioning mechanism (44) is slidably matched with the top of the support seat (41).

2. A multifunctional slide staining rack according to claim 1, characterized in that: There are two groups of support seats (41) in total, and the support seats (41) are arranged opposite to each other along the front and rear ends of the placement frame (45). Both groups of support seats (41) are provided with a pull rod (42), a shaking mechanism (43), a positioning mechanism (44), and a balancing mechanism (47).

3. The multifunctional slide staining rack according to claim 1, characterized in that: A sliding groove (411) and a guide groove (412) are provided on the top of the support seat (41), and the positioning mechanism (44) is slidably matched with the guide groove (412).

4. The multifunctional slide staining rack according to claim 1, characterized in that: The shaking mechanism (43) comprises a receiving seat (431), a movable rod (432), a toggle rod (433), a swing plate (434), a movable block (435), a limit rod (436), a tension spring (437), and a V-shaped block (438). The bottom of the receiving seat (431) is fixed to the support seat (41). The movable rod (432) is movably connected to the upper end of the receiving seat (431). The movable rod (432) swings synchronously with the lower end of the toggle rod (433). (433) is in transmission cooperation with the middle part of the V-shaped block (438), the bottom of the V-shaped block (438) is in contact with the movable block (435), the rear end of the movable block (435) is movably connected with the swing plate (434), the swing plate (434) is rotationally cooperated with the front end of the receiving seat (431), the rear end of the limit rod (436) is fixed to the receiving seat (431), and the left and right sides of the tension spring (437) are respectively fixed to the receiving seat (431) and the swing plate (434).

5. The multifunctional slide staining rack according to claim 1, characterized in that: The positioning mechanism (44) comprises a clamping block (441), a mounting groove (442), a support seat (443), a toggle block (444), an insertion rod (445), a compression spring (446), and an insertion block (447); the bottom of the clamping block (441) is slidably matched with the support seat (41); a mounting groove (442) is provided at the top front end of the clamping block (441); and the mounting groove (442) is fixed to the bottom of the support seat (443). The insert rod (445) is slidably matched with the inner side of the support seat (443), the insert rod (445) is movably connected with the inner side of the toggle block (444), the insert rod (445) passes through the middle part of the compression spring (446), and the bottom of the compression spring (446) is fixed to the insert block (447), the top of the insert block (447) is fixedly connected to the insert rod (445), and the insert rod (445) is embedded in the top of the support seat (41).

6. The multifunctional slide staining rack according to claim 5, characterized in that: The cross section of the clamping block (441) is in a U-shaped structure, and the rear end of the clamping block (441) is engaged with the shaking mechanism (43).

7. The multifunctional slide staining rack according to claim 1, characterized in that: The balancing mechanism (47) comprises a balancing rod (471), a triangular building block (472), a first supporting leg (473), and a second supporting leg (474); the first supporting leg (473) is slidably matched with the vertical end of the inner side of the left end of the supporting seat (41); the second supporting leg (474) is slidably matched with the vertical end of the inner side of the right end of the supporting seat (41); the left and right sides of the balancing rod (471) are both provided with triangular building blocks (472); the first supporting leg (473) is slidably matched with the triangular building block (472) located at the left end of the balancing rod (471); and the first supporting leg (473) is slidably matched with the triangular building block (472) located at the right end of the balancing rod (471).

8. The multifunctional slide staining rack according to claim 1, characterized in that: The folding protection mechanism (46) comprises a shielding plate 1 (461), a buckling groove (462), a top block (463), and a shielding plate 2 (464); the shielding plate 1 (461) is hinged to the inner side of the placement rack (45); a buckling groove (462) is provided at the lower front end of the shielding plate 1 (461); a top block (463) is fixed to the top of the shielding plate 1 (461); the top of the top block (463) is plugged into the shielding plate 2 (464); and the shielding plate 2 (464) is hinged to the inner side of the placement rack (45).

9. The multifunctional slide staining rack according to claim 8, characterized in that: The shielding plate 1 (461) and the shielding plate 2 (464) are arranged at an angle to each other, and the surfaces of the shielding plate 1 (461) and the shielding plate 2 (464) are sprayed with an anti-stick coating.

10. The multifunctional slide staining rack according to claim 1, characterized in that: The drying mechanism (5) comprises a support pad (51), a drying rack (52), a placement slot (53), and a reagent frame (54); the support pad (51) is placed on the top of the washing table (2); the drying rack (52) is fixed on the top of the support pad (51); the placement slots (53) are equidistantly arranged on the top of the drying rack (52); and the reagent frame (54) is fixed at the rear end of the support pad (51).

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