Automatic slice sealing device

Abstract

The utility model discloses an automatic slice sealing device, particularly relates to experimental apparatus technical field, including protective cover, storage box and glass slide rack, protective cover bottom end is fixed connection with base, storage box and glass slide rack equidistantly distributed place above base, both sides top of base are provided with drive mechanism, the drive mechanism is equipped with drive mechanism, the drive mechanism is equipped with drive mechanism, the drive mechanism is equipped with drive mechanism, the drive mechanism is equipped with drive mechanism. And sheet sealing mechanisms which are distributed at equal intervals are arranged between the two driving mechanisms. According to the utility model, the sealing mechanism and the driving mechanism are matched with each other, so that the device can move and press down the sealing mechanism only through the driving of the electric hydraulic cylinder without using an additional driving source, and compared with the traditional driving mode that a plurality of motors are matched with each other, the use cost and the maintenance cost are obviously reduced; in addition, the storage boxes, the glass slide racks and the slide sealing mechanisms are distributed at equal intervals and correspond to one another one by one, so that the slides in the same batch can be sealed at a time during slide sealing, and the slide sealing efficiency is further remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to experimental apparatus technical field especially, it is a kind of automatic mounting device for section. BACKGROUND

[0002] After pathological section, staining and mounting are crucial.After section is fixed, dehydrated and handled, it needs to be dyed to highlight cell and tissue details, and hematoxylin-eosin staining is commonly used to make cell nucleus and cytoplasm contrast clear.After staining, mounting is carried out, and cover glass and mounting agent are used to cover and fix, prevent dry and fade, and protect section.This series of operations make pathological section clearly present microscopic structure under microscope, provide diagnostic basis for pathologist, judge disease type, nature and severity, and are of great significance to disease diagnosis and treatment, so automatic mounting equipment is used.

[0003] In the patent with announcement number CN212459083U, an immunohistochemical automatic mounting device is mentioned, which overcomes the inefficiency of the immunohistochemical mounting device in the prior art and the difficulty in achieving efficient batch operation, and provides an immunohistochemical automatic mounting device that can complete mounting operations on all cover glasses on the entire cover glass holder at one time.The structure includes a glass slide holder, a suction cup support, a storage box for storing cover glasses, and a displacement mechanism for driving the displacement of the storage box.The glass slide holder is provided with a plurality of parallelly arranged glass slide grooves.The suction cup support is arranged parallel to the glass slide holder.The suction cup support is provided with suction cups corresponding to the glass slide grooves.The suction cups are arranged parallel to the glass slide holder.All suction cups are arranged in a suction cup pressing mechanism.The cover glass holder is also provided with a pushing mechanism that moves the cover glass holder above the glass slide holder.The storage box has an open top, and the inside of the storage box is provided with an ejection mechanism that ejects cover glasses.

[0004] The inventor found that there are at least the following problems in the prior art:

[0005] The existing automatic mounting device needs the motor-driven drive shaft in the suction cup pressing mechanism to rotate to adsorb the cover glass during use, then needs to push the suction cup pressing mechanism to the upper side of the glass slide holder through the pushing mechanism, and finally the motor drive in the suction cup pressing mechanism can perform mounting operation, so although the device can perform automatic mounting, the steps and structure are complex, which leads to high maintenance and use costs.

[0006] In addition, since the device has only one storage box, the interval time between mounting the same batch of samples is long, and efficient batch operation is difficult to achieve.

[0007] Therefore, the above technical problems need to be solved. UTILITY MODEL CONTENT

[0008] The utility model discloses a purpose lies in providing a slice automatic mounting device to solve the problem of high maintenance and use cost caused by complex structure in prior art.

[0009] In order to solve the above technical problem, the utility model provides a basic technical scheme:

[0010] A slice automatic mounting device, including the protection cover, the storage box and the glass slide rack, the bottom of protection cover is fixedly connected with the base, and the storage box and the glass slide rack are placed above the base at equal intervals, the upper side of the both sides of base is provided with the drive mechanism, and the mounting mechanism is provided with equal interval distribution between the two drive mechanisms.

[0011] Preferably, the four corners near the top of the middle plate are fixedly connected with limiting columns, the limiting columns penetrate the top plate, and springs are arranged on the periphery of the limiting columns and below the top plate.

[0012] Preferably, the bottom of the top plate is fixedly connected with a pressing block, the pressing block is fitted with the top end of the sliding block, the pressing block can penetrate the middle plate, one side of the sliding block is provided with a spring, and the spring is located on the inner side of the middle plate.

[0013] Preferably, the bottom of the support frame is fixedly connected with an arc-shaped bottom plate, suction cups are embedded below the two sides of the arc-shaped bottom plate, and one end of each suction cup is connected with an adapter end.

[0014] Preferably, the support side plate is provided with a through-shaped guide groove, the upper and lower ends of the vertical guide plate are slidably connected with horizontal sliding blocks, the two sides of the vertical guide plate are fixedly connected with an adapter plate and a limiting plug rod, the adapter plate is connected with the top plate, and the limiting plug rod is located in the through-shaped guide groove.

[0015] Preferably, the top of the rack rail is slidably connected with a drive rack, one end of the drive rack is mounted on the output end of the electric hydraulic cylinder, the top of the drive rack is meshingly connected with a linkage gear, and one side of the linkage gear is fixedly connected with a limiting rod on one side of the support side plate.

[0016] Preferably, the limiting rod is provided with a limiting through slot, and the limiting through slot is internally provided for the limiting rod to pass through.

[0017] The utility model discloses the beneficial effects are:

[0018] One, the utility model discloses a sealing piece mechanism and drive mechanism are mutually matched, and the device can realize the movement and the depression of sealing piece mechanism only through the drive of electric hydraulic cylinder, need not use additional drive source, compares with the drive mode of traditional use multiple motors mutually, and the use cost and maintenance cost are reduced.

[0019] Two, the utility model discloses a sealing piece mechanism and drive mechanism are mutually matched, realize the efficient batch sealing piece processing of glass slide, because storage box, glass slide rack and sealing piece mechanism are equidistant distribution and one -to -one, can be sealed to the glass slide of same batch in sealing time disposable sealing piece processing, and sealing piece efficiency is improved significantly. DRAWINGS

[0020] Figure 1 It is the overall perspective drawing of the embodiment one of the utility model;

[0021] Figure 2 It is the structure schematic diagram of the overall interior of the embodiment one of the utility model;

[0022] Figure 3 It is the structure schematic diagram of sealing piece mechanism of the embodiment one of the utility model;

[0023] Figure 4 It is the structure schematic diagram of drive mechanism of the embodiment one of the utility model;

[0024] Figure 5 It is the structure schematic diagram of drive mechanism of the embodiment one of the utility model.

[0025] EXPLANATION OF THE DRAWINGS:

[0026] 1, protective cover;2, base;3, storage box;4, glass slide rack;

[0027] 5, sealing piece mechanism;51, top plate;52, pressure block;53, middle plate;54, link block;55, limiting column;56, spring one;57, sliding block;58, spring two;59, connecting rod;501, support frame;502, arc bottom plate;503, suction cup;504, link end;

[0028] 6. Drive mechanism; 61. Support side plate; 62. Horizontal guide rail; 63. Irregular guide groove; 64. Horizontal slider; 65. Vertical guide plate; 66. Connecting plate; 67. Limiting rod; 68. Rack and pinion guide rail; 69. Electric hydraulic cylinder; 601. Limiting rod; 602. Limiting through groove; 603. Linkage gear; 604. Drive rack. Detailed Implementation

[0029] Please refer to the following. Figures 1 to 5 As shown, the technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0030] It should be noted that, in the embodiments of this utility model, the directions shown in the accompanying drawings shall prevail, such as front and back. Figure 1 For the sake of accuracy, the specific details should be as follows: Figure 1 The left side is the front. Figure 1 The right side is the rear; at the same time, as Figure 2 As shown, the horizontal direction is roughly defined as left and right, and the vertical direction is defined as up and down. If a specific orientation changes, the directional indication will also change accordingly.

[0031] This utility model provides an automatic slide sealing device, including a protective cover 1, a storage box 3 and a slide holder 4. The bottom end of the protective cover 1 is fixedly connected to a base 2. The storage box 3 and the slide holder 4 are placed on the base 2 at equal intervals. A drive mechanism 6 is provided on the upper sides of both sides of the base 2. A sealing mechanism 5 is provided between the two drive mechanisms 6 at equal intervals.

[0032] The sealing mechanism 5 includes a top plate 51, a middle plate 53 and a support frame 501 distributed from top to bottom. Multiple top plates 51 are connected to each other. A sliding block 57 is slidably connected inside the middle plate 53. A connecting block 54 is fixedly connected to the bottom of the middle plate 53. The connecting block 54 is rotatably connected to one side of the support frame 501. A connecting rod 59 is rotatably connected to the other side of the support frame 501. The other end of the connecting rod 59 is rotatably connected to the bottom of the sliding block 57.

[0033] The drive mechanism 6 includes a support side plate 61, a rack guide rail 68, and a vertical guide plate 65. The rack guide rail 68 and the vertical guide plate 65 are located on both sides of the support side plate 61. An electric hydraulic cylinder 69 is provided above the rack guide rail 68. The electric hydraulic cylinder 69 is installed on one side of the support side plate 61. A horizontal guide rail 62 with vertical symmetry is provided on the side of the support side plate 61 near the vertical guide plate 65. A horizontal slider 64 is slidably connected inside the horizontal guide rail 62.

[0034] The protective cover on both sides of the shield 1 can take and place the storage box 3 and the slide rack 4, the inside of the storage box 3 is placed with the cover glass, and the top material assembly is used to continuously top out the cover glass, which is the prior art, and will not be described in more detail; The upper part of the slide rack 4 is used to place the slide after slicing, affixing, staining and dropping glue.

[0035] In further embodiments, four limit posts 55 are fixedly connected near the four top corners above the middle plate 53, and the limit posts 55 penetrate the top plate 51, and the periphery of the limit posts 55 is provided with spring one 56, and the spring one 56 is located below the top plate 51.

[0036] In this embodiment, when one side of the arc-shaped bottom plate 502 contacts the object during the entire process of moving down the sealing mechanism 5, the top plate 51 and the middle plate 53 have a certain gap, so that the top plate 51 can continue to move down, so that the spring one 56 is compressed.

[0037] In further embodiments, the bottom of the top plate 51 is fixedly connected with a pressing block 52, the pressing block 52 fits the top end of the sliding block 57, and the pressing block 52 can penetrate the middle plate 53, one side of the sliding block 57 is provided with spring two 58, and the spring two 58 is located inside the middle plate 53; The middle plate 53 is provided with a slot penetrating up and down, which is also a sliding groove of the sliding block 57, and the two sides of the sliding block 57 are provided with limit blocks so as to be slidably connected in the slot without affecting the penetration of the pressing block 52, and the two ends of the spring two 58 are connected to the slot and the sliding block 57 by clamping.

[0038] In this embodiment, the bottom end of the pressing block 52 and the top end of the sliding block 57 are both chamfered, so that when the pressing block 52 is inserted into the inside of the middle plate 53, the sliding block 57 will move, thereby pulling the electric hydraulic cylinder 69 to make the support frame 501 rotate as a whole, and the bottom end of the arc-shaped bottom plate 502 has contacted the object, so that the arc-shaped bottom plate 502 can gradually seal the cover glass in an arc shape.

[0039] In further embodiments, the bottom of the support frame 501 is fixedly connected with an arc-shaped bottom plate 502, and the lower part of both sides of the arc-shaped bottom plate 502 is embedded with a suction cup 503, and one end of the suction cup 503 is connected with a connection end 504.

[0040] In this embodiment, the connection end 504 is connected to an external vacuum pump through a hose, so that the suction cup 503 can generate negative pressure to adsorb the cover glass inside the storage box 3, and the connection end 504 can be automatically closed when the suction cup 503 reaches the upper part of the slide rack 4 for sealing, so that the cover glass is no longer adsorbed, thereby sealing.

[0041] In further embodiments, the support side plate 61 is provided with a through-shaped guide groove 63, the upper and lower ends of the vertical guide plate 65 are both connected with horizontal sliding blocks 64 in sliding mode, the two sides of the vertical guide plate 65 are both fixedly connected with an adapter plate 66 and a limiting plug rod 67, the adapter plate 66 is connected with the top plate 51, and the limiting plug rod 67 is located in the inside of the through-shaped guide groove 63.

[0042] In the embodiment, the plurality of arranged sealing piece mechanisms 5 are connected with each other through the connecting blocks between the top plates 51, but the top plates 51 located at the two sides are connected with the adapter plate 66 through bolts, so that the plurality of sealing piece mechanisms 5 can move together, in addition, the upper and lower ends of the vertical guide plate 65 are limited by the horizontal sliding blocks 64, so that the vertical guide plate 65 can slide up and down, and the horizontal sliding blocks 64 can slide left and right with the horizontal guide rails 62, so that the vertical guide plate 65 can drive the plurality of sealing piece mechanisms 5 to move up and down and left and right, thereby adapting to the through-shaped guide groove 63; the limiting plug rod 67 is limited by the through-shaped guide groove 63 and the limiting through groove 602, and the vertical guide plate 65 is limited by the horizontal guide rails 62 and the horizontal sliding blocks 64, so that the whole vertical guide plate 65 and the sealing piece mechanism 5 can move along the through-shaped guide groove 63.

[0043] In further embodiments, the upper end of the rack guide rail 68 is connected with a driving rack 604 in sliding mode, one end of the driving rack 604 is installed on the output end of the electric hydraulic cylinder 69, the upper end of the driving rack 604 is connected with a linkage gear 603 in meshing mode, and one side of the linkage gear 603 is fixedly connected with a limiting rod 601 located on one side of the support side plate 61 through a shaft.

[0044] In the embodiment, one side of the linkage gear 603 is fixedly connected with a shaft, the shaft penetrates through the support side plate 61, and the linkage gear 603 is connected with the limiting rod 601.

[0045] In further embodiments, the limiting rod 601 is provided with a limiting through groove 602, and the limiting plug rod 67 passes through the limiting through groove 602.

[0046] In the embodiment, the limiting through groove 602 has a distance between the nearest end and the horizontal section of the through-shaped guide groove 63 and the rotating position of the linkage gear 603, and has a distance between the farthest end and the rotating position of the linkage gear 603 in the vertical section of the through-shaped guide groove 63.

[0047] The working principle of the utility model is as follows:

[0048] When the pathological tissue is subjected to slicing, glass slide attachment, dyeing, and point adhesive treatment and placed above the slide rack 4, the slide rack 4 is placed above the base 2, at this time, the external vacuum pump is operated and connected with the adapter end 504 through the hose, so that the suction cup 503 generates negative pressure, thereby adsorbing the cover glass in the storage box 3, at this time, the electric hydraulic cylinder 69 is operated to drive or pull the driving rack 604 to move.

[0049] When the driving rack 604 moves, the linkage gear 603 rotates clockwise with the limiting rod 601, because the limiting rod 67 is simultaneously subjected to the special-shaped guide groove 63 and the limiting through groove 602, so that the vertical guide plate 65 moves to the direction of the storage box 3, and moves vertically downward after moving above the storage box 3, at this time, the bottom of the arc-shaped bottom plate 502 will enter the inside of the storage box 3, and cooperate with the suction cup 503 to adsorb the cover glass, then the electric hydraulic cylinder 69 operates to pull the driving rack 604 to move, so that the linkage gear 603 rotates counterclockwise with the limiting rod 601, thereby making the vertical guide plate 65 move to the direction of the glass slide rack 4 with the whole sealing piece mechanism 5, and moving vertically downward after reaching above the glass slide rack 4, during the downward movement, when one side of the arc-shaped bottom plate 502 contacts the glass above the glass slide rack 4, the downward movement will be unable to continue, but at this time, the top plate 51 can still move downward to compress the spring one 56, so that the abutting block 52 is inserted into the inside of the middle plate 53 to force the sliding block 57 to move to the abutting block 54, and through the connecting rod 59, the support frame 501 and the arc-shaped bottom plate 502 as a whole rotate around the shaft at the abutting block 54, thereby gradually sealing the glass, so that air bubbles during sealing can be avoided.

[0050] In the above process, because the storage box 3, the glass slide rack 4 and the sealing piece mechanism 5 are equidistantly distributed and one-to-one corresponding, the same batch of glass can be sealed in batches at one time during sealing, thereby improving the sealing efficiency;

[0051] At the same time, because the sealing piece mechanism 5 can be moved and pressed only by the driving of the electric hydraulic cylinder 69, so that an additional driving source is not needed, compared with the traditional driving mode of using multiple motors to cooperate with each other, the use cost can be reduced, and the maintenance cost is also reduced.

[0052] According to the disclosure and teaching of the above description, those skilled in the art of the present application can also change and modify the above embodiments. Therefore, the present application is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the present application should fall within the protection scope of the claims of the present application. In addition, although some specific terms are used in the specification, these terms are only for convenience of description and do not constitute any limitation on the present application.

Claims

1. A slice automatic cover device comprising a protective cover (1), a storage box (3) and a slide rack (4), characterized in that, The bottom end of the protective cover (1) is fixedly connected with a base (2), a storage box (3) and a slide rack (4) are placed above the base (2) at equal intervals, driving mechanisms (6) are arranged above the two sides of the base (2), and equidistantly distributed slide sealing mechanisms (5) are arranged between the two driving mechanisms (6); The slide sealing mechanism (5) comprises top plates (51), a middle plate (53) and a support frame (501) arranged from top to bottom, a plurality of top plates (51) are connected with each other, a sliding block (57) is slidably connected in the middle plate (53), the bottom of the middle plate (53) is fixedly connected with an adapter block (54), the adapter block (54) is rotatably connected to one side of the support frame (501), the other side of the support frame (501) is rotatably connected with a connecting rod (59), and the other end of the connecting rod (59) is rotatably connected below the sliding block (57); The driving mechanism (6) comprises a support side plate (61), a rack guide rail (68) and a vertical guide plate (65), the rack guide rail (68) and the vertical guide plate (65) are located on the two sides of the support side plate (61) respectively, an electric hydraulic cylinder (69) is arranged above the rack guide rail (68), the electric hydraulic cylinder (69) is installed on one side of the support side plate (61), and a horizontal guide rail (62) symmetrical about a horizontal line is formed in the support side plate (61) close to the vertical guide plate (65), and a horizontal sliding block (64) is slidably connected in the horizontal guide rail (62).

2. The automatic section mounting apparatus according to claim 1, wherein: The four corners of the middle plate (53) are fixedly connected with limiting columns (55), the limiting columns (55) penetrate through the top plates (51), and springs (56) are arranged on the periphery of the limiting columns (55) and below the top plates (51).

3. The automatic section mounting apparatus according to claim 1, wherein: The bottom of the top plate (51) is fixedly connected with a pressing block (52), the pressing block (52) is fitted on the top end of the sliding block (57), and the pressing block (52) can penetrate through the middle plate (53), a spring (58) is arranged on one side of the sliding block (57) and located on the inner side of the middle plate (53).

4. The automatic slide cover-slipping apparatus according to claim 1, wherein: The bottom of the support frame (501) is fixedly connected with an arc-shaped bottom plate (502), suction discs (503) are embedded below the two sides of the arc-shaped bottom plate (502), and one end of each suction disc (503) is connected with an adapter end (504).

5. The automatic slide cover-slipping apparatus according to claim 1, wherein: The support side plate (61) is provided with a through-shaped guide groove (63), the vertical guide plate (65) is slidably connected with the horizontal sliding block (64) at the upper and lower ends, the vertical guide plate (65) is fixedly connected with an adapter plate (66) and a limiting plug rod (67) on the two sides, the adapter plate (66) is connected with the top plate (51), and the limiting plug rod (67) is located in the through-shaped guide groove (63).

6. The automatic slide cover-slipping apparatus according to claim 1, wherein: The top of the rack guide rail (68) is slidably connected with a driving rack (604), one end of the driving rack (604) is installed on the output end of the electric hydraulic cylinder (69), the top of the driving rack (604) is meshingly connected with a linkage gear (603), and one side of the linkage gear (603) is fixedly connected with a limiting rod (601) on one side of the support side plate (61) through a shaft.

7. The automatic slide cover-slipping apparatus according to claim 6, wherein: The limiting rod (601) is provided with a limiting through groove (602), and the inside of the limiting through groove (602) is used for passing through the limiting plug rod (67).

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