Novel continuous replacing device for pathological slides

Abstract

The utility model belongs to the technical field of medical examination slides, and particularly relates to a novel pathological slide continuous replacing device which comprises a supporting frame, a linear motion mechanism is installed on the supporting frame, and a plurality of bearing boxes used for loading glass slides are connected to the two ends of the supporting frame in a sliding mode. One end of the supporting frame is provided with a first locking assembly used for limiting sliding of the bearing box at the lowermost end, the other end of the supporting frame is provided with a second locking assembly used for limiting sliding of the bearing box at the lowermost end, and the linear motion mechanism drives the conveying assembly to reset to the initial position to convey the bearing boxes again. An experimenter can place or take the bearing box from the upper part of the support frame at any time, so that the glass slide does not need to be frequently clamped and replaced, the operation is simple, the microbial microscopic examination efficiency is improved, the labor intensity is reduced, the damage to the glass slide can be reduced, and the cost is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical test slides, and in particular relates to a novel continuous replacement device for pathological slides. Background Art

[0002] A slide is a piece of glass or quartz used to place objects when observing with a microscope. When making samples, cells or tissue slices are placed on the slide, and a cover glass is placed on it for observation. In optics, a thin piece of glass-like material used to produce phase difference is usually placed under a microscope when examining microorganisms.

[0003] In the existing microbiological examination, only a single slide can be placed on the stage of the microscope for inspection. After the slide is placed on the stage, a clamp is needed to clamp and fix the slide. Therefore, when multiple microorganisms need to be examined under the microscope, the clamping assembly needs to be released first before the slide can be disassembled and replaced. This operation is very troublesome and reduces the efficiency of microbiological examination. Utility Model Content

[0004] In order to solve the above technical problems, the utility model further proposes a novel device for continuously replacing pathological slides.

[0005] The specific technical scheme of the utility model is as follows: a new type of continuous replacement device for pathological slides, including a support frame, a linear motion mechanism is installed on the support frame, and multiple carrying boxes for loading slides are slidably connected at both ends of the support frame, a first locking component for limiting the sliding of the lowermost carrying box is installed at one end of the support frame, and a second locking component for limiting the sliding of the lowermost carrying box is installed at the other end of the support frame, a conveying component for cooperating with the first locking component to convey the carrying box is installed on the linear motion mechanism, and a pushing mechanism for cooperating with the second locking component to move the carrying box out of the conveying component is installed on the support frame.

[0006] Furthermore, the conveying assembly includes a conveying plate, the linear motion mechanism is mounted with the conveying plate, and the conveying plate is provided with a sink groove for limiting the movement of the carrying box.

[0007] Furthermore, the carrying box is provided with a plurality of first grooves for limiting the movement of the slide.

[0008] Furthermore, the carrying box is provided with a plurality of second grooves for facilitating taking out the slides.

[0009] Furthermore, the first locking assembly includes a first limit frame, which is symmetrically and slidably connected to the support frame. The first limit frame and the support frame are connected via a spring, a triangular plate is installed on the first limit frame, and a column for squeezing the triangular plate is installed on the conveying disc.

[0010] Furthermore, the second locking assembly includes a second limiting frame, the second limiting frame is symmetrically and slidably connected to the support frame, the second limiting frame is connected to the support frame via a spring, and a slope is arranged at the lower end of the second limiting frame.

[0011] Furthermore, the ejection mechanism comprises an ejection frame, the ejection frame is slidably connected to the support frame, and a cylinder for driving the ejection frame to slide is installed on the support frame.

[0012] Furthermore, the support frame is symmetrically rotatably connected with a plurality of threaded rods, the threaded rods are threadedly connected with supporting legs, and the supporting legs are equipped with suction cups.

[0013] Beneficial effects:

[0014] The present application comprises a linear motion mechanism installed on a support frame, and a plurality of carrier boxes for loading glass slides are slidably connected at both ends of the support frame, a first locking assembly for limiting the sliding of the lowest carrier box is installed at one end of the support frame, and a second locking assembly for limiting the sliding of the lowest carrier box is installed at the other end of the support frame, a conveying assembly for cooperating with the first locking assembly to convey the carrier box is installed on the linear motion mechanism, and a pushing mechanism for cooperating with the second locking assembly to move the carrier box out of the conveying assembly is installed on the support frame, after the linear motion mechanism drives the conveying assembly to move below the first locking assembly, the first locking assembly releases the lowest carrier box, and all the carrier boxes fall on the conveying assembly, the linear motion mechanism drives the conveying assembly to move to the right side, and the conveying assembly drives the carrier box in contact with it. They move to the right together, and the first locking assembly restricts the remaining carrier boxes again. The conveying assembly drives multiple slides through the carrier boxes to pass under the microscope in turn. The experimenter can observe and record them in turn through the microscope. After that, when the conveying assembly moves to the rightmost end, the pushing mechanism moves upward through the conveying assembly and contacts the lower end of the carrier box. Then the carrier box is pushed to the upper end of the second locking assembly for locking. The pushing mechanism is reset again, and the linear motion mechanism drives the conveying assembly to reset to the starting position and transports the carrier box again. The experimenter can put in or take out the carrier box from the top of the support frame at any time, and there is no need to frequently clamp and replace the slides. The operation is simple, which improves the efficiency of microbial microscopy, reduces labor intensity, and can also reduce damage to the slides and save costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2This is a schematic diagram of the structure of the carrier box of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the conveying component of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the first locking assembly of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the second locking assembly of the utility model.

[0020] Description of the markings in the figure:

[0021] Support frame 1, linear motion mechanism 2, slide 3, carrying box 4, first groove 41, second groove 42, first locking assembly 5, first limiting frame 51, triangle plate 52, column 53, second locking assembly 6, second limiting frame 61, inclined plane 62, conveying assembly 7, conveying plate 71, trough 72, ejection mechanism 8, ejection frame 81, cylinder 82, threaded rod 9, support leg 10, suction cup 11. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0024] Example 1: Combination Figures 1 to 5 A novel device for continuously replacing pathological slides is described, comprising a support frame 1, on which a linear motion mechanism 2 is installed, and both ends of the support frame 1 are slidably connected with a plurality of carrying boxes 4 for loading glass slides 3, a first locking assembly 5 for limiting the sliding of the lowermost carrying box 4 is installed at one end of the support frame 1, and a second locking assembly 6 for limiting the sliding of the lowermost carrying box 4 is installed at the other end of the support frame 1, a conveying assembly 7 for cooperating with the first locking assembly 5 to convey the carrying box 4 is installed on the linear motion mechanism 2, and a pushing mechanism 8 for cooperating with the second locking assembly 6 to move the carrying box 4 out of the conveying assembly 7 is installed on the support frame 1.

[0025] The multiple carrying boxes 4 stacked and slidably mounted on the left end of the support frame 1 are loaded with unobserved glass slides 3, while the multiple carrying boxes 4 stacked and slidably mounted on the right end of the support frame 1 are loaded with observed glass slides 3.

[0026] The present application is achieved by installing a linear motion mechanism 2 on a support frame 1, and a plurality of carrying boxes 4 for loading slides 3 are slidably connected at both ends of the support frame 1, a first locking component 5 for limiting the sliding of the lowermost carrying box 4 is installed at one end of the support frame 1, and a second locking component 6 for limiting the sliding of the lowermost carrying box 4 is installed at the other end of the support frame 1, a conveying component 7 for cooperating with the first locking component 5 to convey the carrying box 4 is installed on the linear motion mechanism 2, and a pushing mechanism 8 for cooperating with the second locking component 6 to move the carrying box 4 out of the conveying component 7 is installed on the support frame 1, after the linear motion mechanism 2 drives the conveying component 7 to move below the first locking component 5, the first locking component 5 releases the lowermost carrying box 4, and all the carrying boxes 4 fall on the conveying component 7, the linear motion mechanism 2 drives the conveying component 7 to move to the right, and the conveying component 7 drives the conveying component 7 connected to it The touched carrier boxes 4 move to the right together, the first locking component 5 restricts the remaining carrier boxes 4 again, the conveying component 7 drives multiple slides 3 to pass under the microscope in turn through the carrier boxes 4, and the experimenter can observe and record them in turn through the microscope. After that, when the conveying component 7 moves to the rightmost end, the pushing mechanism 8 moves upward through the conveying component 7 and contacts with the lower end of the carrier box 4, and then the carrier box 4 is pushed to the upper end of the second locking component 6 for locking, and the pushing mechanism 8 is reset again, and the linear motion mechanism 2 drives the conveying component 7 to reset to the starting position and transport the carrier box 4 again. The experimenter can put in or take out the carrier box 4 from the top of the support frame 1 at any time, and there is no need to frequently clamp and replace the slides 3. The operation is simple, the efficiency of microbial microscopy is improved, the labor intensity is reduced, and the damage of the slides 3 can be reduced, saving costs.

[0027] Example 2: Based on Example 1, Figure 2 and Figure 3 For explanation, the conveying assembly 7 includes a conveying tray 71, the conveying tray 71 is installed on the linear motion mechanism 2, and the conveying tray 71 is provided with a sink 72 for limiting the movement of the carrier box 4. The present application installs the conveying tray 71 on the linear motion mechanism 2, and the conveying tray 71 is provided with a sink 72 for limiting the movement of the carrier box 4. The sink 72 matches the shape of the bottom end of the carrier box 4 to prevent the carrier box 4 from shaking during the conveying process, thereby preventing the carrier box 4 from being separated from the conveying tray 71, protecting the slide 3, making the conveying more stable, and facilitating observation by the experimenter.

[0028] Example 3: Based on Example 1, Figure 2For explanation, the carrying box 4 is provided with a plurality of first grooves 41 for limiting the movement of the glass slide 3. The present application prevents the glass slide 3 and the carrying box 4 from shaking by providing a plurality of first grooves 41 for limiting the movement of the glass slide 3 on the carrying box 4, thereby facilitating observation by experimenters and further improving the efficiency of microbial microscopy.

[0029] Embodiment 4: Based on Embodiment 1, Figure 2 For explanation, the carrying box 4 is provided with a plurality of second grooves 42 for taking the glass slide 3. The present application provides a plurality of second grooves 42 for taking the glass slide 3 on the carrying box 4, so as to facilitate the experimenter to take and place the glass slide 3, thereby facilitating the operation and improving the efficiency of microbial microscopy.

[0030] Example 5: Based on Example 1, Figure 4 For explanation, the first locking assembly 5 includes a first limit frame 51, the first limit frame 51 is symmetrically slidably connected to the support frame 1, the first limit frame 51 and the support frame 1 are connected by a spring, a triangular plate 52 is installed on the first limit frame 51, and a column 53 for squeezing the triangular plate 52 is installed on the conveying plate 71. The present application is connected to a first limit frame 51 symmetrically and slidingly on the support frame 1. The first limit frame 51 is connected to the support frame 1 by a spring. A triangular plate 52 is installed on the first limit frame 51. A column 53 for squeezing the triangular plate 52 is installed on the conveying tray 71. After the conveying tray 71 moves to the left end, the column 53 installed on the conveying tray 71 will squeeze the triangular plate 52, causing the first limit frame 51 to slide to both sides. The first limit frame 51 opens, and the unobserved slide 3 follows the carrier box 4 and falls onto the conveying tray 71. Then the conveying tray 71 moves to the right, and the column 53 no longer squeezes the triangular plate 52. The spring resets the first limit frame 51, and the first limit frame 51 is combined to support the second to last carrier box 4 to prevent it from falling, thereby simplifying the operation, saving processing costs, and improving the efficiency of microbial microscopy.

[0031] Example 6: Based on Example 1, Figure 5To explain, the second locking assembly 6 includes a second limit frame 61, the second limit frame 61 is symmetrically slidably connected to the support frame 1, the second limit frame 61 is connected to the support frame 1 by a spring, and the lower end of the second limit frame 61 is provided with an inclined surface 62. In the present application, the second limit frame 61 is symmetrically slidably connected to the support frame 1, the second limit frame 61 is connected to the support frame 1 by a spring, and the lower end of the second limit frame 61 is provided with an inclined surface 62. When the conveying disc 71 drives the carrier box 4 to move to the rightmost end, the push-out mechanism 8 passes through the conveying disc 71 and pushes the carrier box 4 upward, so that the carrier box 4 slides upward along the inclined surface 62 provided on the second limit frame 61. After the carrier box 4 moves to the upper end of the second limit frame 61, the second limit frame 61 supports the lower end of the carrier box 4, and the push-out mechanism 8 is reset. The observed slides 3 are stacked on the right end of the support frame 1 along with the carrier box 4, so that it is convenient for the experimenter to take them in batches, and the efficiency of microbial microscopy is further improved.

[0032] Example 7: Based on Example 1, Figure 5 For explanation, the ejection mechanism 8 includes an ejection frame 81, the ejection frame 81 is slidably connected to the support frame 1, and a cylinder 82 for driving the ejection frame 81 to slide is installed on the support frame 1. In the present application, the ejection frame 81 is slidably connected to the support frame 1, and a cylinder 82 for driving the ejection frame 81 to slide is installed on the support frame 1, and then the ejection frame 81 is driven by the cylinder 82 to push the carrier box 4 out of the conveying tray 71, thereby further improving the efficiency of microbial microscopy.

[0033] Embodiment 8: Based on Embodiment 1, Figure 5 For explanation, the support frame 1 is symmetrically rotatably connected with a plurality of threaded rods 9, the threaded rods 9 are threadedly connected with legs 10, and suction cups 11 are installed on the legs 10. In the present application, a plurality of threaded rods 9 are symmetrically rotatably connected with the support frame 1, the threaded rods 9 are threadedly connected with legs 10, and suction cups 11 are installed on the legs 10. By rotating the threaded rods 9, the distance between the legs 10 and the support frame 1 can be adjusted, which is suitable for the height of different microscope operating tables. The suction cups 11 can be adsorbed on the workbench, which is convenient for the experimenter to move the entire device, and convenient for the support frame 1 and the workbench to remain relatively still, which is more stable during transportation, convenient for the experimenter to observe, and further improves the efficiency of microbial microscopy.

[0034] Working process:

[0035] When observing microorganisms under the microscope, the carrier box 4 containing the slides 3 is placed on the left end of the support frame 1, and then the middle part of the support frame 1 is aligned with the lower end of the objective lens of the microscope, and the linear motion mechanism 2 is started to drive the conveying plate 71 to move to the leftmost end. The column 53 cooperates with the triangular plate 52 to open the first limiting frame 51, and the lowermost carrier box 4 carrying the slides 3 falls into the sink 72. Then the column 53 is separated from the triangular plate 52, and the first limiting frame 51 limits the lowermost carrier box 4 again. The conveying plate 71 drives the carrier box 4 to pass through the lower end of the microscope, and the multiple slides loaded on the carrier box 4 are indirectly started by starting the linear motion mechanism 2. The slides 3 pass through the microscope in turn, and the experimenter observes them through the microscope. When all the slides 3 on the carrier box 4 have been observed, the linear motion mechanism 2 moves the carrier box 4 to the rightmost end through the conveyor plate 71, and then the cylinder 82 is started to push the ejection rack 81 upward. The ejection rack 81 passes through the conveyor plate 71 and pushes the carrier box 4 along the inclined surface 62 to the upper end of the second limit rack 61. The second limit rack 61 limits the carrier box 4, and the cylinder 82 drives the ejection rack 81 to reset. The linear motion mechanism 2 drives the conveyor plate 71 to move to the leftmost end to convey the next carrier box 4, and repeats the above steps to complete the continuous replacement and observation of the slides 3.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A novel device for continuously replacing pathological slides, characterized in that: The invention comprises a support frame (1), on which a linear motion mechanism (2) is installed, and a plurality of carrying boxes (4) for loading glass slides (3) are slidably connected at both ends of the support frame (1), a first locking component (5) for limiting the sliding of the lowermost carrying box (4) is installed at one end of the support frame (1), and a second locking component (6) for limiting the sliding of the lowermost carrying box (4) is installed at the other end of the support frame (1), a conveying component (7) for cooperating with the first locking component (5) to convey the carrying box (4) is installed on the linear motion mechanism (2), and a pushing mechanism (8) for cooperating with the second locking component (6) to move the carrying box (4) out of the conveying component (7) is installed on the support frame (1).

2. A novel continuous replacement device for pathological slides according to claim 1, characterized in that: The conveying assembly (7) comprises a conveying plate (71), the linear motion mechanism (2) is provided with the conveying plate (71), and the conveying plate (71) is provided with a sink (72) for limiting the movement of the carrying box (4).

3. A novel continuous replacement device for pathological slides according to claim 1, characterized in that: The carrying box (4) is provided with a plurality of first grooves (41) for limiting the movement of the slide glass (3).

4. A novel continuous replacement device for pathological slides according to claim 1, characterized in that: The carrying box (4) is provided with a plurality of second grooves (42) for facilitating taking out the slide glass (3).

5. A novel continuous replacement device for pathological slides according to claim 1, characterized in that: The first locking assembly (5) comprises a first limiting frame (51), the first limiting frame (51) is symmetrically slidably connected to the support frame (1), the first limiting frame (51) and the support frame (1) are connected via a spring, a triangular plate (52) is mounted on the first limiting frame (51), and a column (53) for pressing the triangular plate (52) is mounted on the conveying plate (71).

6. A novel continuous replacement device for pathological slides according to claim 1, characterized in that: The second locking assembly (6) comprises a second limiting frame (61), the second limiting frame (61) is symmetrically slidably connected to the support frame (1), the second limiting frame (61) and the support frame (1) are connected via a spring, and a slope (62) is provided at the lower end of the second limiting frame (61).

7. A novel continuous replacement device for pathological slides according to claim 1, characterized in that: The ejection mechanism (8) comprises an ejection frame (81), the ejection frame (81) is slidably connected to the support frame (1), and a cylinder (82) for driving the ejection frame (81) to slide is installed on the support frame (1).

8. A novel device for continuously replacing pathological slides according to claim 1, characterized in that: The support frame (1) is symmetrically rotatably connected to a plurality of threaded rods (9), the threaded rods (9) are threadedly connected to supporting legs (10), and the supporting legs (10) are mounted with suction cups (11).

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