CN219799483U - Full-automatic sheet feeding and discharging structure for microscopic scanner - Google Patents

Abstract

The utility model relates to the technical field of microscans, and discloses a full-automatic upper and lower sheet structure for a microscan, which comprises an equipment main body, wherein the equipment main body comprises: a containment assembly for containing a sample; the operation box is used for installing the accommodating assembly and is arranged on the outer fixing surface; through setting up the equipment main part, compare in traditional last piece structure down, 50 slides can once only be put into to this design and scan, and do not need manual operation again after putting into, reduce the human cost to a certain extent, shorten slide scanning preparation time, improve scanning efficiency. The saw tooth barrier strip and the photoelectric switch are combined for application, and different control signals are generated to realize full-automatic loading and unloading, and the structure can improve the motion accuracy, realize full-automatic loading and unloading of the specified material tray, improve the practicability and reduce the possibility of equipment damage.

Description

Full-automatic sheet feeding and discharging structure for microscopic scanner

Technical Field

The utility model relates to the technical field of microscans, in particular to a full-automatic upper and lower sheet structure for a microscan.

Background

In pathology diagnosis and research, digital pathology slides are widely used in hospitals and research institutions by virtue of their characteristics of easy replication, easy preservation, internet transmission and observation effect not lower than that of conventional slides, and the demand thereof is continuously rising. In order to meet the increasing demands of digital pathology slides, the role played by the scanning equipment that prepares the digital slides is of paramount importance. Wherein the efficiency of digital slide preparation is a key performance indicator of the detection scanner.

The microscan is formed by integrating and fixing a main frame, an objective lens, a lens cone, an objective table, a camera, a light source and the like, and a required scanning slide is placed at the objective table for scanning imaging.

Conventional microscans often have a manual slide mounted on a stage, either one slide at a time or tiled, and then moved to scan the slide under the objective. Due to the frequent need for manual removal and limited number of slides scanned at one time, conventional microscans have very low scan rates and are not cost-effective. Traditional microscans are low in automation and not convenient enough to operate.

Disclosure of Invention

The utility model aims to provide a full-automatic up-and-down slice structure for a microscan so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a full-automatic slide up and down structure for a microscan, comprising an apparatus body comprising:

a containment assembly for containing a sample;

the operation box is used for installing the accommodating component, the operation box is arranged on the external fixing surface, the movable component is arranged in the operation box, and the accommodating component is arranged on the movable component; and

and the driving assembly is used for driving the accommodating assembly to move and position, and is arranged on the operation box.

Further, the operation box comprises a box body, the box body is arranged on the outer fixing surface, the inside of the box body is hollow, the top end of the box body is arranged in an open mode, and an operation opening is formed in the middle position of the front end of the box body in an open mode.

Further, two groups of guide rails are symmetrically arranged at the left and right of the rear end of the box body.

Further, both ends symmetry is provided with the curb plate about the box, the curb plate includes the mounting panel, the front portion of mounting panel is provided with the constant head tank, the constant head tank runs through both ends about the mounting panel, the rear portion downside of mounting panel is provided with the sliding tray, the sliding tray runs through both ends about the mounting panel.

Further, the drive assembly includes electronic slip table, electronic slip table fixed connection is in the left end rear side of mounting panel, the output of electronic slip table is provided with the sliding plate to the right side, the sliding plate passes the sliding tray and extends to the inside of box.

Further, the driving assembly further comprises two groups of photoelectric switches which are arranged in a front-back symmetrical mode, the photoelectric switches are fixedly connected to the left end of the mounting plate, and the two groups of photoelectric switches are arranged on the outer side of the middle position of the positioning groove.

Further, the movable assembly comprises a movable frame, the movable frame is arranged in the box body, the left end of the movable frame is connected with the sliding plate through bolts, and a plurality of groups of positioning grooves are formed in the top end of the movable frame.

Further, two groups of sliding frames are symmetrically arranged on the left side and the right side of the top end of the movable frame, sliding blocks are arranged at the rear ends of the sliding frames, the sliding blocks correspond to the guide rails, the sliding blocks are connected to the front ends of the guide rails in a sliding mode, and hollow grooves are formed in the sliding frames.

Further, the left end of sliding frame is provided with the setting element, the setting element includes two sets of linking cards of both ends about fixed connection in the fretwork groove, the linking card passes the constant head tank and extends to the left end outside of box, the left side is provided with the sawtooth blend stop between the linking card, the crisscross blank groove that is provided with multiunit evenly arranged around on the sawtooth blend stop.

Further, hold the subassembly and include the activity case, the activity case sets up in the top of removing the frame, be provided with the draw-in groove all around in the outside of activity case, the activity case passes through the draw-in groove joint in two sets of between the slip frame, the bottom of activity case still is provided with the protruding piece that corresponds with the constant head tank, the top of activity case is provided with the pull handle, evenly be provided with ten groups from top to bottom in the inside of activity case and put the frame, evenly be provided with five groups slide about putting the frame.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up the equipment main part, compare in traditional last piece structure down, 50 slides can once only be put into to this design and scan, and do not need manual operation again after putting into, reduce the human cost to a certain extent, shorten slide scanning preparation time, improve scanning efficiency. Adopt sawtooth blend stop and photoelectric switch to combine the application, realize full-automatic piece from top to bottom through producing different control signals to this kind of structure can make the motion accuracy promote, can realize the full-automatic piece from top to bottom of appointed charging tray, and the practicality is improved, has reduced the possibility of equipment damage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic view of the overall appearance structure of the present utility model;

FIG. 2 is a schematic view of a side plate structure of the present utility model;

FIG. 3 is a schematic view of a combination of a moving assembly and a receiving assembly according to the present utility model;

FIG. 4 is a schematic diagram of a mobile assembly according to the present utility model;

FIG. 5 is a schematic view of the containment assembly of the present utility model;

fig. 6 is a schematic diagram of the process of loading and unloading sheets according to the present utility model.

In the figure: 1. an apparatus main body; 2. an operation box; 21. a case; 22. a side plate; 221. a mounting plate; 222. a positioning groove; 223. a sliding groove; 23. an operation port; 24. a guide rail; 3. a drive assembly; 31. an electric sliding table; 32. a sliding plate; 33. an optoelectronic switch; 4. a moving assembly; 41. a moving rack; 411. a positioning groove; 42. a sliding frame; 421. a slide block; 422. a hollow groove; 43. a positioning piece; 431. a connection card; 432. saw tooth barrier strips; 4321. a blank groove; 5. a housing assembly; 51. a movable box; 511. a protruding block; 512. a pull handle; 52. a placing rack; 521. and a slide.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical scheme of a full-automatic up-down slice structure for a microscan: a full-automatic up-down slice structure for a microscan, comprising an apparatus body 1, the apparatus body 1 comprising: a containing assembly 5 for placing the sample; the operation box 2 is used for installing the accommodating component 5, the operation box 2 is arranged on the outer fixing surface, the movable component 4 is arranged in the operation box 2, and the accommodating component 5 is arranged on the movable component 4; and a driving assembly 3 for driving the accommodating assembly 5 to move and position, the driving assembly 3 being disposed on the operation box 2;

the operation box 2 comprises a box body 21, wherein the box body 21 is arranged on an external fixing surface, the inside of the box body 21 is hollow, the top end of the box body 21 is opened, an operation opening 23 is formed in the middle of the front end of the box body 21, a material taking mechanical arm is convenient to extend into the box body to take materials, and two groups of guide rails 24 are symmetrically arranged at the left and right rear ends of the inside of the box body 21 and are used for guiding the moving assembly 4;

the left and right ends of the box body 21 are symmetrically provided with side plates 22, each side plate 22 comprises a mounting plate 221, the front part of the mounting plate 221 is provided with a positioning groove 222, the positioning groove 222 penetrates through the left and right ends of the mounting plate 221, the lower side of the rear part of the mounting plate 221 is provided with a sliding groove 223, the sliding groove 223 penetrates through the left and right ends of the mounting plate 221, the driving assembly 3 comprises an electric sliding table 31, the electric sliding table 31 is fixedly connected to the rear side of the left end of the mounting plate 221, the right side of the output end of the electric sliding table 31 is provided with a sliding plate 32, the sliding plate 32 penetrates through the sliding groove 223 and extends into the box body 21, and the driving assembly 3 can drive the sliding plate 32 to slide up and down;

the driving assembly 3 further comprises two groups of photoelectric switches 33 which are symmetrically arranged front and back, the photoelectric switches 33 are fixedly connected to the left end of the mounting plate 221, the two groups of photoelectric switches 33 are arranged outside the middle position of the positioning groove 222, the moving assembly 4 comprises a moving frame 41, the moving frame 41 is arranged inside the box body 21, the left end of the moving frame 41 is connected with the sliding plate 32 through bolts, a plurality of groups of positioning grooves 411 are formed in the top end of the moving frame 41, the accommodating assembly 5 is conveniently and rapidly positioned, two groups of sliding frames 42 are symmetrically arranged on the left side and the right side of the top end of the moving frame 41, a sliding block 421 is arranged at the rear end of the sliding frame 42, the sliding block 421 corresponds to the guide rail 24, the sliding block 421 is connected to the front end of the guide rail 24 in a sliding mode, and a hollow groove 422 is formed in the sliding frame 42;

the left end of left end sliding frame 42 is provided with setting element 43, setting element 43 includes two sets of connection cards 431 of fixed connection in both ends about hollow out groove 422, connection cards 431 pass the constant head tank 222 and extend to the left end outside of box 21, the left side is provided with sawtooth blend stop 432 between the connection cards 431, the crisscross blank groove 4321 that is provided with multiunit evenly arranged around on the sawtooth blend stop 432, hold subassembly 5 includes movable case 51, movable case 51 sets up in the top of removing frame 41, the outside of movable case 51 is provided with the draw-in groove all around, movable case 51 passes through the draw-in groove joint between two sets of sliding frames 42, the bottom of movable case 51 still is provided with the protrusion piece 511 that corresponds with positioning groove 411, the top of movable case 51 is provided with pull handle 512, the inside of movable case 51 evenly is provided with ten sets of put shelves 52 from top to bottom, evenly be provided with five sets of slide 521 about putting the shelf 52 for placing the sample.

Operational flow see fig. 6:

the boxes a and B are used to illustrate the left and right photoelectric switches 33, the blank areas on both sides in the saw tooth bar 5 of the lifting shaft are respectively numbered, 1a and 1B are related to the upper and lower sheets of the first layer placing frame 52 of the movable box 51, 2a and 2B are related to the upper and lower sheets of the second layer placing frame 52 of the movable box 51, and so on. In the initial state, the two photoelectric switches 33 detect the obstacle and send out signals; in fig. ii, in preparation for taking out the first layer of placing rack 52, the lifting table motor 6 controls the saw-tooth barrier 5 to move up (the movable box 51 moves correspondingly with it) to the position where the left photoelectric switch 33 is located at 1a, in this state, the left photoelectric switch 33A does not detect an obstacle (the position where 1a is a blank area), the right photoelectric switch 33B detects an obstacle and sends a signal, and the material taking mechanical arm (a stage, which is used for taking out the placing rack 52, is not described in detail because it is not a focus of the design) horizontally extends into the space where the material taking mechanical arm corresponds to the first layer of placing rack 52 and the second layer of placing rack 52, and is not in contact with the first layer of placing rack 52 and the second layer of placing rack 52; fig. iii shows a corresponding state when the first layer of placing rack 52 is taken out, the electric sliding table 31 controls the saw-tooth barrier 5 to move downwards to the position, the right photoelectric switch 33 is positioned at 1B, in this state, the left photoelectric switch 33A detects an obstacle to send a signal, the right photoelectric switch 33B does not detect an obstacle, the movable box 51 moves downwards due to the fact that the material taking mechanical arm does not move, the placing rack 52 falls on the material taking table, and the rear material taking mechanical arm horizontally extends out; after scanning all the slides 521 on the placement frame 52, the original slide is required to be placed back into the movable box 51, the material taking mechanical arm with the first layer placement frame 52 horizontally extends into the position of the movable box 51, fig. iv is a corresponding state when the first layer placement frame 52 is placed back, the electric sliding table 31 controls the saw tooth barrier 5 to move up to the position, the left photoelectric switch 33 is positioned at the position 1a, the left photoelectric switch 33A does not detect an obstacle in the state, the right photoelectric switch 33B detects an obstacle and sends a signal, the movable box 51 moves upwards due to the fact that the material taking mechanical arm does not move in the vertical direction, the placement frame 52 falls off at the first layer (each layer on two sides in the movable box 51 has a convex structure), the material taking table horizontally extends after the first layer placement frame 52 is placed back, and the upper and lower sheets of the rest placement frames 52 are performed.

Compared with the traditional upper and lower slide structure, the slide scanning device can be used for scanning 50 slides 521 at a time, manual operation is not needed after the slide scanning device is placed, labor cost is reduced to a certain extent, slide scanning and preparing time is shortened, and scanning efficiency is improved. The saw-tooth barrier strip 432 is combined with the photoelectric switch 33 to realize full-automatic sheet loading and unloading by generating different control signals, and the structure can improve the motion accuracy, can realize full-automatic sheet loading and unloading of the appointed placing frame 52, improves the practicability and reduces the possibility of equipment damage.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A full-automatic piece structure about being used for microscan appearance, includes equipment main part (1), its characterized in that: the device body (1) includes:

a containing assembly (5) for placing the sample;

the operation box (2) is used for installing the accommodating component (5), the operation box (2) is arranged on the external fixing surface, the movable component (4) is arranged in the operation box (2), and the accommodating component (5) is arranged on the movable component (4); and

and the driving assembly (3) is used for driving the accommodating assembly (5) to move and position, and the driving assembly (3) is arranged on the operation box (2).

2. A fully automated slide up and down construction for a microscan as defined in claim 1 wherein: the operation box (2) comprises a box body (21), the box body (21) is arranged on an external fixing surface, the inside of the box body (21) is hollow, the top end of the box body (21) is arranged in an open mode, and an operation opening (23) is formed in the middle position of the front end of the box body (21).

3. A fully automated slide up and down construction for a microscan as claimed in claim 2 wherein: two groups of guide rails (24) are symmetrically arranged at the left and right of the inner rear end of the box body (21).

4. A fully automated slide up and down construction for a microscan as claimed in claim 3 wherein: the utility model discloses a box, including box (21), including box, mounting panel (221), both ends symmetry is provided with curb plate (22) about box (21), curb plate (22) include mounting panel (221), the front portion of mounting panel (221) is provided with constant head tank (222), constant head tank (222) run through both ends about mounting panel (221), the rear underside of mounting panel (221) is provided with sliding tray (223), both ends about sliding tray (223) run through mounting panel (221).

5. A fully automated slide up and down construction for a microscan as recited in claim 4, wherein: the driving assembly (3) comprises an electric sliding table (31), the electric sliding table (31) is fixedly connected to the left end rear side of the mounting plate (221), a sliding plate (32) is arranged right of the output end of the electric sliding table (31), and the sliding plate (32) penetrates through the sliding groove (223) to extend to the inside of the box body (21).

6. A fully automated slide up and down construction for a microscan as recited in claim 5, wherein: the driving assembly (3) further comprises two groups of photoelectric switches (33) which are symmetrically arranged front and back, the photoelectric switches (33) are fixedly connected to the left end of the mounting plate (221), and the two groups of photoelectric switches (33) are arranged outside the middle position of the positioning groove (222).

7. The fully automated slide up and down construction for a microscan of claim 6, wherein: the movable assembly (4) comprises a movable frame (41), the movable frame (41) is arranged in the box body (21), the left end of the movable frame (41) is connected with the sliding plate (32) through bolts, and a plurality of groups of positioning grooves (411) are formed in the top end of the movable frame (41).

8. A fully automated slide up and down construction for a microscan as defined in claim 7 wherein: two groups of sliding frames (42) are symmetrically arranged on the left side and the right side of the top end of the movable frame (41), sliding blocks (421) are arranged at the rear ends of the sliding frames (42), the sliding blocks (421) correspond to the guide rails (24), the sliding blocks (421) are connected to the front ends of the guide rails (24) in a sliding mode, and hollow grooves (422) are formed in the sliding frames (42).

9. A fully automated slide up and down construction for a microscan as defined in claim 8 wherein: the left end of sliding frame (42) is provided with setting element (43), setting element (43) are including two sets of linking card (431) of both ends about fixed connection in fretwork groove (422), linking card (431) pass constant head tank (222) and extend to the left end outside of box (21), the left side is provided with sawtooth blend stop (432) between linking card (431), crisscross blank groove (4321) that are provided with multiunit evenly arranged around on sawtooth blend stop (432).

10. A fully automated slide up and down construction for a microscan as defined in claim 9 wherein: the accommodating assembly (5) comprises a movable box (51), the movable box (51) is arranged at the top end of the movable frame (41), clamping grooves are formed in the periphery of the outer side of the movable box (51), the movable box (51) is clamped between the two sliding frames (42) through the clamping grooves, the bottom end of the movable box (51) is further provided with a protruding block (511) corresponding to the positioning groove (411), the top end of the movable box (51) is provided with a pull handle (512), ten groups of placing frames (52) are uniformly arranged in the movable box (51), and five groups of slides (521) are uniformly arranged on the placing frames (52) left and right.