Adjustable slide dyeing modular support

Abstract

The utility model provides an adjustable slide dyeing modular bracket. The adjustable slide dyeing modular bracket comprises a first supporting part, a second supporting part, a plurality of detachably connected dyeing modules and a draining part, the first supporting part and the second supporting part are suitable for being supported on the side walls of the two opposite sides of the dyeing pool respectively. The dyeing modules are detachably connected, the dyeing module located at the head end is connected to the first supporting part through a first connecting piece, the dyeing module located at the tail end is connected to the second supporting part through a second connecting piece, the heights of the dyeing modules are lower than the heights of the first supporting part and the second supporting part, and the dyeing modules are suitable for supporting dyeing slides. The draining part comprises a first support, a second support, a supporting rod, a first mesh and a second mesh, the two ends of the supporting rod are connected to the first support and the second support respectively, and the top of the first mesh and the top of the second mesh are connected together and connected to the supporting rod in a lap joint mode. The device can be matched with various dyeing pools with different sizes, and a dyeing support does not need to be additionally customized.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely relates to a modular support of slide staining of adjustable. BACKGROUND

[0002] The slide staining method for microscope examination is one of the most basic and important examination methods of various pathology and pathogeny. Manual staining is the most important experimental operation method in various laboratories. However, the sizes of various laboratory staining pools are different, and the staining methods are different, which leads to the fact that the conventional staining support does not match various staining pools. Therefore, a plurality of staining supports corresponding to the sizes of various staining pools need to be specially customized, which undoubtedly increases the experimental cost. SUMMARY

[0003] Therefore, the utility model wants to solve the technical problem in the prior art that the staining support does not match various different staining pool sizes, and the customized staining support increases the experimental cost, so as to provide a modular support of slide staining of adjustable.

[0004] In order to solve the above problems, the utility model provides a modular support of slide staining of adjustable, which comprises:

[0005] The first support part and the second support part are adapted to be supported on the side walls on the opposite sides of the staining pool respectively;

[0006] A plurality of detachable staining modules are located at the first end and connected to the first support part through the first connecting piece, and the staining modules at the end are connected to the second support part through the second connecting piece. The height of the plurality of staining modules is lower than the height of the first support part and the second support part, and the staining modules are adapted to support the staining slide;

[0007] The draining part comprises a first support, a second support, a support rod, a first mesh and a second mesh. The two ends of the support rod are connected to the first support and the second support respectively. The top of the first mesh and the second mesh is connected together and overlapped on the support rod.

[0008] Optionally, the staining module comprises:

[0009] The staining support has a groove for accommodating the staining slide. The bottom of the staining support has a connecting groove.

[0010] The top of the connecting plate has a convex rib which is adapted to the shape of the connecting groove. The convex rib is adapted to connect the connecting grooves of two adjacent staining supports. A plurality of connecting plates are sequentially connected to a plurality of connecting grooves. The connecting plate at the first end is connected to the first connecting piece, and the connecting plate at the end is connected to the second connecting piece.

[0011] Optionally, the two groups of the dyeing modules are arranged in parallel between the first support part and the second support part, and the two groups of the dyeing modules are arranged in pairs of the two dyeing supports corresponding to each other, the grooves of the two dyeing supports are opposite to each other, and the two dyeing supports are adapted to support the dyeing slide together.

[0012] Optionally, the bottom of the connecting groove is provided with two first connecting holes, the connecting plate is provided with two second connecting holes corresponding to the first connecting holes, and the first fixing member passes through the corresponding second connecting hole and the first connecting hole in sequence.

[0013] Optionally, the bottom of the first connecting member is provided with a third connecting hole, and the second fixing member passes through the corresponding second connecting hole and the third connecting hole in sequence.

[0014] Optionally, the two side walls of the groove are provided with groove holes, the groove holes are provided with movable members through elastic members, and the movable members are adapted to partially extend out of the opening of the groove hole.

[0015] Optionally, the first connecting member is a stand, the top of the two stands is connected with the bottom of the first support part and the second support part respectively, and the bottom is connected with the top of the connecting plate at the head end and the tail end respectively.

[0016] Optionally, the first support part and the second support part are respectively provided with a hand holding part.

[0017] Optionally, the support rod comprises a plurality of detachably connected connecting segments, the connecting segment at the head end is connected with the first support, and the connecting segment at the tail end is connected with the second support.

[0018] Optionally, the connecting part of the first mesh and the second mesh is provided with a circular ring, the outer edge of the circular ring is connected with the inner side of the first mesh and the second mesh respectively, and the support rod passes through the circular ring.

[0019] The utility model has the following advantages:

[0020] The utility model provides a modular support of slide dyeing, which comprises a first support part, a second support part, a plurality of detachably connected dyeing modules and a draining part. The first support part and the second support part are adapted to be supported on the side walls on the opposite sides of a dyeing tank. The dyeing modules at the head end are connected to the first support part through a first connecting member, the dyeing modules at the tail end are connected to the second support part through a second connecting member, the height of the dyeing modules is lower than the height of the first support part and the second support part, and the dyeing modules are adapted to support the dyeing slide. The draining part comprises a first support, a second support, a support rod, a first mesh and a second mesh. The two ends of the support rod are connected to the first support and the second support respectively. The top of the first mesh and the second mesh are connected together and overlapped on the support rod.

[0021] The first support part and the second support part are mainly in contact with and support the dyeing tank, and the plurality of detachably connected dyeing modules are connected with the first support part and the second support part through the first connecting piece and the second connecting piece respectively, so that the plurality of dyeing modules can be maintained on the dyeing tank, and since the plurality of dyeing modules are detachably connected, the number of dyeing modules can be reasonably set according to the size between the inner walls of the opposite two sides of the dyeing tank, so as to adapt to the size of the dyeing tank, and in this way, the dyeing support can be matched with dyeing tanks of various sizes without additional customization. The draining part can be supported on the side walls on the two sides of the dyeing tank through the first support and the second support, and after the dyeing of the dyeing slide is completed, it can be placed on the first mesh or the second mesh for washing. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the following specific embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0023] Figure 1 The structure schematic diagram of the dyeing module in the embodiment is shown;

[0024] Figure 2 The structure schematic diagram of the draining part in the embodiment is shown;

[0025] Figure 3 The structure schematic diagram of the dyeing support in the embodiment is shown;

[0026] Figure 4 The structure schematic diagram of the connecting plate in the embodiment is shown;

[0027] Figure 5 The structure schematic diagram of the connection between the dyeing support and the connecting plate in the embodiment is shown;

[0028] Figure 6 The cross-sectional structure schematic diagram of the dyeing support in the embodiment is shown;

[0029] Figure 7 The structure schematic diagram of the first connecting piece in the embodiment is shown;

[0030] Figure 8 The cross-sectional structure schematic diagram of the first connecting piece in the embodiment is shown;

[0031] Figure 9 The structure schematic diagram of the second support part in the embodiment is shown;

[0032] Figure 10 A side structure schematic view of the crossbeam in the embodiment is shown;

[0033] Figure 11 A structure schematic view of the hand-held part in the embodiment is shown;

[0034] Figure 12 A structure schematic view of the connecting section in the embodiment is shown.

[0035] Marked explanation:

[0036] 1, first support part; 11, first connecting piece; 111, third connecting hole; 2, second support part; 201, notch; 21, second connecting piece; 22, mounting groove; 221, fourth connecting hole; 3, dyeing module; 31, dyeing support; 311, groove; 312, connecting groove; 313, first connecting hole; 314, slot hole; 315, elastic piece; 316, movable piece; 32, connecting plate; 321, convex rib; 322, second connecting hole; 41, first support; 42, second support; 43, support rod; 431, connecting section; 432, mounting hole; 433, convex rib; 441, first mesh; 442, second mesh. DETAILED DESCRIPTION

[0037] The technical scheme of the utility model will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the protection scope of the utility model.

[0038] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0039] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication。For ordinary skilled in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model.

[0040] In addition, the technical features involved in the different embodiments of the utility model described below can be combined with each other as long as there is no conflict.

[0041] As Figure 1 And Figure 2 As shown in the embodiment, a adjustable slide staining modular support is provided, comprising: a first support part 1, a second support part 2, a plurality of detachable connection dyeing modules 3 and a draining part.

[0042] The first support part 1 and the second support part 2 are adapted to be supported on the side walls on the opposite sides of the dyeing tank respectively. The dyeing tank can be a common type of dyeing tank in the laboratory. Different dyeing tanks have different sizes. The first support part 1 and the second support part 2 are adapted to be supported on the side walls on the opposite sides of the dyeing tank according to the dyeing process, thereby ensuring that the dyeing module 3 is stably placed in the dyeing tank.

[0043] The plurality of detachable connection dyeing modules 3, for example, a plurality of dyeing modules 3 can be connected in series. The dyeing module 3 at the first end is connected to the first support part 1 by the first connecting piece 11. The dyeing module 3 at the end is connected to the second support part 2 by the second connecting piece 21. The height of the plurality of dyeing modules 3 is lower than the height of the first support part 1 and the second support part 2. The dyeing module 3 is adapted to support the dyeing slide. Since the dyeing module 3 needs to provide horizontal support for the dyeing slide, the horizontal height of the first support part 1 and the second support part 2 is the same, so the first connecting piece 11 and the second connecting piece 21 can be completely the same and extend in the height direction, thereby ensuring that the dyeing module 3 sinks into the dyeing tank. For example, the first connecting piece 11 can be connected vertically with the first support part 1 and the dyeing module 3 at the first end respectively. The second connecting piece 21 can be connected vertically with the second support part 2 and the dyeing module 3 at the end respectively.

[0044] The draining part comprises a first support 41, a second support 42, a support rod 43, a first mesh 441 and a second mesh 442. The two ends of the support rod 43 are connected to the first support 41 and the second support 42 respectively. The top of the first mesh 441 and the second mesh 442 are connected together and overlap the support rod 43. The first mesh 441 and the second mesh 442 are completely the same. The cross-sectional shape of the first mesh 441 and the second mesh 442 after being connected is an upside-down V shape. Therefore, the first mesh 441 and the second mesh 442 can be easily overlapped on the support rod 43. This facilitates subsequent draining and washing operations of the dyed slides.

[0045] The first support part 1 and the second support part 2 are mainly in contact with and support the dyeing tank. The plurality of detachably connected dyeing modules 3 are connected to the first support part 1 and the second support part 2 through the first connecting piece 11 and the second connecting piece 12 respectively. In this way, the plurality of dyeing modules 3 can be maintained on the dyeing tank. Since the plurality of dyeing modules 3 are detachably connected, the number of dyeing modules 3 can be reasonably set according to the size between the inner walls of the opposite sides of the dyeing tank, so as to adapt to the size of the dyeing tank. In this way, the dyeing support can be matched with dyeing tanks of various sizes without the need for additional customization. The draining part can be supported on the side walls on both sides of the dyeing tank through the first support 41 and the second support 42. After the dyeing of the slides is completed, the slides can be placed on the first mesh 441 or the second mesh 442 for washing and draining.

[0046] As shown in Figure 1 , Figure 3 , Figure 4 and Figure 5 , in the present embodiment, the dyeing module comprises a dyeing support 31 and a connecting plate 32.

[0047] The dyeing support 31 has a groove 311 for accommodating the dyed slides. The bottom of the dyeing support 31 has a connecting groove 312. The top of the connecting plate 32 has a convex rib 321 which is adapted to the shape of the connecting groove 312. The convex rib 321 is suitable for connecting the connecting grooves 312 of two adjacent dyeing supports 31. A plurality of connecting plates 32 are connected to a plurality of connecting grooves 312 in sequence. The connecting plate 32 at the first end is connected to the first connecting piece 11, and the connecting plate 32 at the last end is connected to the second connecting piece 21.

[0048] For example, the top of the dyeing support 31 has a limiting protrusion at each end in the length direction, a groove 311 is formed between the two limiting protrusions, a connecting groove 312 extends along the length direction of the dyeing support 31, and as the depth of the connecting groove 312 increases, the width dimension of the connecting groove 312 also increases, the cross-sectional shape of the connecting groove 312 is wedge-shaped, and the shape of the convex rib 321 is matched with the shape of the connecting groove 312, so that the convex rib 321 and the connecting groove 312 are prevented from being relatively displaced in the height direction, and the stability of the connection state is improved.

[0049] The bottoms of two adjacent dyeing supports 31 are connected by a connecting plate 32, as shown in the drawings. Figure 1 As shown in the drawings, taking 10 dyeing supports 31 as an example, 9 connecting plates 32 are needed for connection, the dyeing support 31 at the first end needs to be connected to the first connecting piece 11 by one connecting plate 32, and the dyeing support 31 at the last end needs to be connected to the second connecting piece 21 by one connecting plate 32, so that 11 connecting plates 32 are needed when the number of dyeing supports 31 is 10. Of course, the number of dyeing supports 31 needs to be flexibly matched according to the size of the dyeing tank, and the number of dyeing supports 31 can be flexibly set by the above structure to adapt to the dyeing tank of the corresponding size.

[0050] In one specific embodiment of the present embodiment, the length dimension of the connecting plate 32 at the first end and the last end is smaller than the length of the connecting plate 32 between two adjacent dyeing supports 31, because the size of the first connecting piece 11 and the second connecting piece 21 in the length direction of the dyeing support 31 is small, and such arrangement can improve the compactness of the structure, so that the size of the dyeing tank can be further adapted.

[0051] As shown in the drawings, Figure 1 , Figure 3 , Figure 4 and Figure 5 In the present embodiment, two groups of dyeing modules 3 are arranged in parallel between the first support part 1 and the second support part 2, and the two groups of dyeing modules 3 are arranged in correspondence with the opposite two dyeing supports 31, and the grooves 311 of the two dyeing supports 31 are opposite and suitable for supporting the dyeing slide together. The two groups of dyeing modules 3 are used to support the dyeing slide together, and the two groups of dyeing modules 3 are arranged in parallel, the number of dyeing supports 31 of one group corresponds to the number of dyeing supports 31 of the other group, and the grooves 311 are parallel to each other, as shown in the drawings. Figure 1 The number of dyeing supports 31 of one group is 10, and the number of dyeing supports 31 of the other group is also 10. This is conducive to improving the stability of supporting the dyeing slide.

[0052] As shown in the drawings, Figure 1 , Figure 3 , Figure 4 , Figure 5 andFigure 6 As shown in the drawings, in the embodiment, the bottom of the connecting groove 312 is provided with two first connecting holes 313, the connecting plate 32 is provided with two second connecting holes 322 corresponding to the first connecting holes 313, and the first fixing member passes through the corresponding second connecting hole 322 and the first connecting hole 313 in sequence. The first connecting hole 313 and the second connecting hole 322 correspond in position, the first connecting hole 313 and the second connecting hole 322 can be threaded holes, and the first fixing member can be a screw, thereby fixing and connecting the connecting plate 32 and the connecting groove 312, further improving the stability of the connection.

[0053] As shown in the drawings, Figure 1 , Figure 4 , Figure 7 and Figure 8 As shown in the drawings, in the embodiment, the bottom of the first connecting member 11 is provided with a third connecting hole 111, and the second fixing member passes through the corresponding second connecting hole 322 and the third connecting hole 111 in sequence. The bottom of the first connecting member 11 can also be provided with a groove with the same shape as the connecting groove 312, so that it can be embedded with the convex rib 321, and then fixed by using the second fixing member. The third connecting hole 111 can be a threaded hole, and the second fixing member can be a screw.

[0054] As shown in the drawings, Figure 6 As shown in the drawings, in the embodiment, the two side walls of the groove 311 are provided with slot holes 314, and the slot holes 314 are provided with movable members 316 through elastic members 315. The movable members 316 are adapted to partially protrude from the opening of the slot hole. For example, the slot hole 314 is composed of a first slot hole and a second slot hole arranged concentrically, the size of the first slot hole is smaller than that of the second slot hole, the first slot hole is used to accommodate the movable member 316, and the second slot hole is used to accommodate the elastic member 315. The size of the first slot hole gradually decreases from the second slot hole to the opening, so that the movable member 316 can be prevented from passing through the opening. Because different dyeing slides have different sizes, the two side edges of the dyeing slide can be respectively abutted against the movable members 316 on the two sides of the groove 311, so that the dyeing slide can be fixed, and the position of the dyeing slide can be avoided. The elastic member 315 is arranged to facilitate flexible adjustment of the protruding length of the movable member 316 to adapt to the width size of different dyeing slides.

[0055] In the embodiment, the movable member 316 can be a sphere, one side surface of the sphere can protrude from the opening of the first slot hole, and the elastic member 315 can be a spring, which is used to abut against the other side surface of the sphere, thereby adjusting the position of the sphere.

[0056] As shown in the drawings, Figure 1 , Figure 7 and Figure 8As shown, the first connecting member 11 is a column, the top of the two columns is connected with the bottom of the first support part 1 and the second support part 2 respectively, and the bottom is connected with the top of the connecting plate 32 at the head end and the tail end respectively. The structure of the first connecting member 11 and the second connecting member is completely same, taking the first connecting member 11 as an example, the top of the first connecting member 11 has a convex edge, and the bottom of the first support part 1 has a concave groove, the matching mode can refer to the matching mode of the connecting groove 312 and the convex edge 321, and fixed by screw and threaded hole, such as Figure 1 As shown, since two groups of dyeing modules 3 are provided, two first connecting members 11 and two second connecting members are required, and the cross-sectional shape of the first connecting member 11 and the second connecting member can be rectangular, which is conducive to cooperation with the wall surface of the dyeing tank.

[0057] As shown in Figure 1 , Figure 7 , Figure 8 , Figure 9 and Figure 10 In this embodiment, the second support part 2 is composed of two cross beams and a connecting beam, the two cross beams are arranged in parallel, and the connecting beam is connected between the two cross beams. The bottom of the cross beam has a notch 201, and the top of the second connecting member 21 has a protrusion, such as the matching mode of the connecting groove 312 and the convex edge 321, the protrusion of the second connecting member 21 can be embedded into the notch 201, and fixed by screw and threaded hole cooperation. The structure of the first support part 1 and the second support part 2 is completely same.

[0058] As shown in Figure 1 , Figure 9 , Figure 10 and Figure 11 In this embodiment, the first support part 1 and the second support part 2 are respectively provided with a hand-held part 5. The hand-held part 5 is composed of two columns and a connecting column, the bottom of the column can be fixed on the top of the first support part 1 or the second support part 2 by screw 51, taking the second support part 2 as an example, the bottom of the two columns is respectively corresponding to the top of the two cross beams of the second support part 2, the top of the cross beam is provided with corresponding mounting groove 22 and fourth connecting hole 221, so that the bottom of the column can be inserted into the mounting groove 22 for positioning, and then fixed by screw 51. The structure of the first support part 1 is completely same as the structure of the second support part 2.

[0059] The above structure and connection mode can be used to install two hand-held parts 5 on the top of the first support part 1 and the second support part 2 respectively, so as to lift the first support part 1 and the second support part 2.

[0060] As shown in Figure 2 and Figure 12As shown, in the embodiment, the support rod 43 comprises a plurality of detachably connected connecting segments 431, the connecting segment 431 at the first end is connected with the first support 41, and the connecting segment 431 at the last end is connected with the second support 42. The connecting segment 431 is a circular column, one end of which is provided with a mounting hole 432, and the other end is provided with a mounting convex rib 433 which can be inserted into the mounting hole 432 in interference, so as to realize the connection of the two adjacent connecting segments 431. The number of the connecting segments 431 can be flexibly set according to the actual situation, so as to adapt to the size of the dyeing tank.

[0061] In the embodiment, the first support 41 and the second support 42 can be respectively placed on the first support part 1 and the second support part 2, and the distance between the two legs of the first support 41 and the second support 42 can correspond to the distance between the two cross beams of the first support part 1 and the second support part 2, so that the first support 41 and the second support 42 can be supported on the first support part 1 and the second support part 2. Of course, the first support 41 and the second support 42 can also be supported on the side wall of the dyeing tank.

[0062] In the embodiment, the top of the two legs of the first support 41 and the second support 42 is movably connected and can be limited by the fixing member, so that the distance between the two legs can be adjusted and then limited by the fixing member to adjust to the most ideal supporting state.

[0063] In the embodiment, a circular ring is arranged at the connection of the first mesh 441 and the second mesh 442, the outer edge of the circular ring is connected with the inner side of the first mesh 441 and the second mesh 442 respectively, and the support rod 43 passes through the circular ring. In this way, the first mesh 441 and the second mesh 442 can be conveniently installed, and the first mesh 441 and the second mesh 442 are also prevented from falling off.

[0064] Obviously, the above embodiment is only an example for clear illustration, and does not limit the implementation. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, all the implementation is not enumerated, and the obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. An adjustable slide staining modular support, characterized by, The utility model relates to a dyeing device, including: First support part (1) and second support part (2) are suitable for supporting on the side wall of opposite two sides of dyeing pool respectively; A plurality of detachable connection dyeing module (3), the dyeing module (3) at the first end is connected on the first support part (1) through the first connecting piece (11), the dyeing module (3) at the end is connected on the second support part (2) through the second connecting piece (21), the height of a plurality of dyeing module (3) is lower than the height of the first support part (1) and second support part (2), and the dyeing module (3) is suitable for supporting dyeing slide; Drainage part, including first support (41), second support (42), support rod (43), first screen (441) and second screen (442), both ends of the support rod (43) are connected on the first support (41) and second support (42) respectively, and the top of the first screen (441) and second screen (442) are connected together and overlap on the support rod (43).

2. The adjustable slide staining modular stand of claim 1, wherein, The dyeing module (3) includes: Dyeing support (31), the dyeing support (31) has the recess (311) of containing dyeing slide on it, and the bottom of the dyeing support (31) has the connecting groove (312); Connecting plate (32), the top of the connecting plate (32) has the convex rib (321) of being suitable for the shape of the connecting groove (312), the convex rib (321) is suitable for connecting the connecting groove (312) of adjacent two dyeing supports (31), a plurality of connecting plates (32) are sequentially connected with a plurality of connecting grooves (312), the connecting plate (32) at the first end is connected with the first connecting piece (11), and the connecting plate (32) at the end is connected with the second connecting piece (21).

3. The adjustable slide staining modular stand of claim 2, wherein, Two groups of dyeing module (3) are arranged in parallel between the first support part (1) and the second support part (2), and the opposite two dyeing supports (31) of the two groups of dyeing module (3) are correspondingly arranged, the recesses (311) of the two dyeing supports (31) are opposite, and the two dyeing supports (31) are suitable for jointly supporting the dyeing slide.

4. The adjustable slide staining modular stand of claim 3, wherein, The bottom of the connecting groove (312) is provided with two first connecting holes (313), and the connecting plate (32) is provided with two second connecting holes (322) corresponding to the first connecting holes (313).

5. The adjustable slide staining modular stand of claim 4, wherein, The bottom of the first connecting piece (11) is provided with a third connecting hole, and a second fixing member sequentially passes through the corresponding second connecting hole (322) and the third connecting hole.

6. The adjustable slide staining modular holder of claim 2, wherein, The two side walls of the recess (311) are provided with slot holes (314), the slot holes (314) are provided with movable pieces (316) through elastic members (315), and the movable pieces (316) are suitable for partially extending from the opening of the slot hole (314).

7. The adjustable slide staining modular stand of claim 2, wherein, The first connecting piece (11) is a stand, the top of two stands is connected with the bottom of the first support part (1) and the second support part (2) respectively, and the bottom is connected with the top of the connecting plate (32) at the first end and the tail end respectively.

8. The adjustable slide staining modular stand of claim 1, wherein, The first support part (1) and the second support part (2) are respectively provided with a hand holding part.

9. The adjustable slide staining modular stand of claim 1, wherein, The support rod (43) comprises a plurality of detachably connected segments (431), the segment (431) at the first end is connected with the first support (41), and the segment (431) at the last end is connected with the second support (42).

10. The adjustable slide staining modular stand of claim 1, wherein, The connecting part of the first mesh (441) and the second mesh (442) is provided with a circular ring, the outer edge of the circular ring is connected with the inner side of the first mesh (441) and the second mesh (442) respectively, and the support rod (43) penetrates the circular ring.

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