Device for automatically oiling slide, detecting oil and recovering oil in slide box

Abstract

The utility model relates to the technical field of microscope auxiliary equipment, in particular to a device for automatically oiling a slide, detecting oil and recovering oil in a slide box. Comprising a microscope, an objective lens of which is provided with an oil immersion lens; the object carrying workbench is located below the objective lens and comprises an object carrying plate, a material taking assembly arranged on the object carrying plate, a first X-axis driving assembly driving the object carrying plate to move along the X axis and a Y-axis driving assembly driving the object carrying plate to move along the Y axis. The oil supply mechanism is used for supplying oil to the slide on the observation position of the microscope as required and comprises an oil nozzle and an oil supply assembly which are connected through an oil supply pipeline; the detection mechanism comprises a sensing device, and the sensing device faces an oil dripping position on a slide on the observation position of the microscope; the slide box feeding and discharging mechanism is located on the side edge of the carrying workbench. The device for automatically oiling the slide, detecting the oil and recovering the oil in the slide box can automatically oil, detect the oil and recover the oil in the slide box, and is high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model discloses microscope auxiliary equipment technical field, especially relates to a device of automatic oiling, detecting oil and recycling oil in slide box to slide. BACKGROUND

[0002] In the prior art, when using the oil lens of the microscope, the slide is dripped with cedar oil. This is because the magnification of the oil lens is high, and the lens is very small. When the light passes through different density medium objects (slide → air → lens), part of the light will be refracted and lost, the light entering the lens barrel is less, and the field of view is dark, and the object is not clear. If cedar oil (n=1.515) similar to the refractive index of glass (n=1.52) is added between the lens and the slide, the light entering the oil lens will increase, the brightness of the field of view will increase, and the object image will be clear.

[0003] At present, the oiling method for the slide on the market is mainly controlled by the throttle valve, and the oiling amount is difficult to control. In addition, there is no oiling detection device, and the oil recovery problem is not considered. The present application provides a device for automatically oiling, detecting oil and recycling oil in the slide box to solve the problems in the prior art. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a device for automatically oiling, detecting oil and recycling oil in the slide box to solve the problems in the prior art, such as the oiling method for the slide being mainly controlled by the throttle valve, the oiling amount being difficult to control, and the related problems caused by the lack of oiling detection device and oil recycling device.

[0005] The technical scheme of the utility model is: a device for automatically oiling, detecting oil and recycling oil in the slide box, comprising: a microscope, an oil lens is arranged in the objective lens of the microscope;

[0006] A carrier workbench is arranged below the objective lens and comprises a carrier plate, a material taking assembly arranged on the carrier plate, a first X-axis driving assembly for driving the carrier plate to move along the X-axis and the Y-axis, and a Y-axis driving assembly;

[0007] An oil supply mechanism supplies oil to the slide on the observation position of the microscope as needed and comprises an oil nozzle and an oil supply assembly connected through an oil supply pipeline;

[0008] A detection mechanism comprises a sensor, and the sensor is arranged opposite the oil drop on the slide on the observation position of the microscope;

[0009] The slide box feeding and discharging mechanism is located at the side of the loading workbench, comprising a slide box, a second X-axis driving assembly for driving the slide box to move along the X-axis, and a Z-axis driving assembly for driving the slide box to move along the Z-axis, wherein the slide box is provided with multiple slide carrier plates; the slide carrier plates in the slide box are taken out and placed on the loading plate by the taking assembly, and the slide carrier plates on the loading plate are placed back into the slide box, and the slide carrier plates are provided with multiple slides; the second X-axis driving assembly comprises a slide box tray provided with an oil accumulation groove at the bottom of the tray;

[0010] The oil suction mechanism comprises an oil suction pipeline connected with the oil accumulation groove and an oil suction assembly connected with the oil suction pipeline.

[0011] Preferably, the oil supply assembly comprises a control valve, an oil supply pump and an oil container connected in sequence through an oil supply pipeline, and the control valve is connected with the oil nozzle;

[0012] The oil suction assembly comprises an oil suction pump and a filter cup connected in sequence through an oil pipeline, and the oil suction pump is connected with the oil suction pipeline.

[0013] Preferably, the taking assembly comprises a push plate and a first driving member for driving the push plate to move reciprocally along the X-axis;

[0014] The Y-axis driving assembly comprises a second driving member for driving the loading plate to move reciprocally along the Y-axis, and the Y-axis driving assembly is integrally installed on the mounting plate;

[0015] The first X-axis driving assembly comprises a third driving member for driving the mounting plate to move reciprocally along the X-axis.

[0016] Preferably, the second X-axis driving assembly comprises a fourth driving member for driving the slide box tray to move reciprocally along the X-axis;

[0017] The Z-axis driving assembly comprises a fifth driving member for driving the slide box to move reciprocally along the Z-axis, and a first clamping portion is fixedly installed on the moving portion of the fourth driving member; a second clamping portion corresponding to the first clamping portion is provided on the slide box.

[0018] Preferably, the Y-axis driving assembly further comprises a first linear guide rail module for guiding the movement of the loading plate; the first linear guide rail module comprises a first linear guide rail and a first sliding block slidingly matched with the first linear guide rail;

[0019] The first X-axis driving assembly further comprises a second linear guide rail module for guiding the movement of the mounting plate; the second linear guide rail module comprises a second linear guide rail and a second sliding block slidingly matched with the second linear guide rail.

[0020] Preferably, the slide box tray is provided with a plurality of placing tables upwardly protruding along the length thereof, and each of the placing tables is provided with a positioning pin upwardly, and the slide box is provided with a positioning hole corresponding to the positioning pin on the bottom plate of the slide box.

[0021] The slide box is open on the side facing the object table, and the inner wall of the opposite side plate of the slide box is provided with a plurality of shelves for placing the slide carriers at equal intervals.

[0022] Preferably, the end of the push plate is a T-shaped hook, and the slide carrier is provided with a T-shaped notch on the side facing the push plate.

[0023] Preferably, the object plate is provided with a sliding groove with a width matching that of the slide carrier.

[0024] Preferably, the control valve is an electromagnetic valve.

[0025] Compared with the prior art, the device has the following advantages:

[0026] The device for automatically adding oil to a slide, detecting oil and recycling oil in a slide box in the utility model, comprising a microscope, an object table, an oil supply mechanism, a slide box feeding and discharging mechanism and an oil suction mechanism, can accurately and stably control the amount of oil added through the mode of the electromagnetic valve and the oil supply pump; the sensor detects whether the slide on the microscope observation position is dripped with oil by the difference between the signals when there is oil or no oil; the oil droplets on the slide on the slide carrier in the slide box fall into the oil collecting groove, and when the oil in the oil collecting groove reaches a certain amount, the waste oil is sucked into the filter cup through the oil suction pump, thereby realizing the recycling and filtration of the waste oil. BRIEF DESCRIPTION OF DRAWINGS

[0027] The utility model will be further described in connection with the drawings and examples as follows:

[0028] Figure 1 It is a structure schematic view of the device for automatically adding oil to a slide, detecting oil and recycling oil in a slide box described in the embodiment;

[0029] Figure 2 It is a structure schematic view of the object table described in the embodiment;

[0030] Figure 3 It is a structure schematic view of the object table described in the embodiment from another angle;

[0031] Figure 4 It is a structure schematic view of the slide box feeding and discharging mechanism described in the embodiment;

[0032] Figure 5 It is Figure 1 An enlarged structure schematic view of position A in the embodiment.

[0033] Wherein: 1, microscope, 2, object table, 3, oil supply mechanism, 4, slide box feeding and discharging mechanism, 5, oil suction mechanism, 6, chute, 7, push plate, 8, ball screw, 9, hook, 10, notch, 11, mounting plate, 12, first rodless cylinder, 13, second rodless cylinder, 14, oil nozzle, 15, sensor, 16, slide box, 17, slide carrier plate, 18, slide, 19, first electric cylinder, 20, second electric cylinder, 21, first clamping part, 22, second clamping part, 23, shelf, 24, oil suction pump, 25, filter cup, 26, slide carrier plate, 27, slide box tray. DETAILED DESCRIPTION

[0034] The content of the utility model will be further described in detail in combination with specific embodiments:

[0035] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0036] As Figure 1As shown, an automatic oiling, oil detection and oil recycling device for slides 18 in a slide box 16 comprises a microscope 1, a carrier workbench 2, an oil supply mechanism 3, a slide box feeding and discharging mechanism 4 and an oil suction mechanism 5. Specifically, an oil lens is arranged in the objective lens of the microscope 1; the carrier workbench 2 is located below the objective lens and comprises a carrier plate 26, a material taking assembly arranged on the carrier plate 26, a first X-axis driving assembly for driving the carrier plate 26 to move along the X-axis and a Y-axis driving assembly; a slide slot 6 with a width matching that of the slide carrier plate 17 is formed on the carrier plate 26, and the slide slot 6 is used to guide the slide carrier plate 17 to move from the slide box 16 to the carrier plate 26. The material taking assembly comprises a pushing plate 7 and a first driving member for driving the pushing plate 7 to reciprocally move along the X-axis, and in this embodiment, the first driving member is a ball screw 8. The end of the pushing plate 7 is a hook 9 in T shape, and a T-shaped notch 10 is formed on the slide carrier plate 17 towards the pushing plate 7. The Y-axis driving assembly comprises a second driving member for driving the carrier plate 26 to reciprocally move along the Y-axis, and the Y-axis driving assembly is integrally arranged on a mounting plate 11. In this embodiment, the second driving member is a first rodless cylinder 12. The first X-axis driving assembly comprises a third driving member for driving the mounting plate 11 to reciprocally move along the X-axis, and in this embodiment, the third driving member is a second rodless cylinder 13. The Y-axis driving assembly further comprises a first linear guide rail module for guiding the movement of the carrier plate 26. The first linear guide rail module comprises a first linear guide rail and a first sliding block in sliding fit with the first linear guide rail. The first X-axis driving assembly further comprises a second linear guide rail module for guiding the movement of the mounting plate 11. The second linear guide rail module comprises a second linear guide rail and a second sliding block in sliding fit with the second linear guide rail, and the first linear guide rail module and the second linear guide rail module are used to improve the movement precision of the carrier plate 26.

[0037] The oil supply mechanism 3 supplies oil to the slide 18 on the observation position of the microscope 1 as needed and comprises an oil nozzle 14 and an oil supply assembly connected by an oil supply pipeline. The oil supply assembly comprises a control valve, an oil supply pump and an oil container connected in sequence by an oil supply pipeline, and the control valve is in communication with the oil nozzle 14. The control valve is an electromagnetic valve, and in this embodiment, the oil supply mode through the electromagnetic valve and the oil supply pump (which can also be integrated) can accurately and stably control the oil supply amount.

[0038] The detection mechanism comprises a sensor 15 facing the oil drop on the slide 18 on the observation position of the microscope 1, and the sensor 15 is used to detect whether the slide 18 on the observation position of the microscope 1 is dropped with oil by the difference in signals when there is oil or no oil.

[0039] The slide box loading and unloading mechanism 4 is located at the side of the object loading table 2 and comprises a slide box 16, a second X-axis driving assembly for driving the slide box 16 to move along the X-axis, and a Z-axis driving assembly for driving the slide box 16 to move along the Z-axis. The slide box 16 is provided with a plurality of slide carrier plates 17. The slide carrier plates 17 in the slide box 16 are taken out and placed on the object loading plate 26 by the taking component, and the slide carrier plates 17 on the object loading plate 26 are placed back into the slide box 16. The slide carrier plates 17 are provided with a plurality of slides 18. The second X-axis driving assembly comprises a slide box tray 27 provided with an oil collecting groove at the bottom, and a plurality of slide boxes 16 are arranged in a row on the slide box tray 27. The second X-axis driving assembly comprises a fourth driving member for driving the slide box tray 27 to move back and forth along the X-axis. In the embodiment, the fourth driving member is a first electric cylinder 19. The Z-axis driving assembly comprises a fifth driving member for driving the slide box 16 to move back and forth along the Z-axis. In the embodiment, the fifth driving member is a second electric cylinder 20. A first clamping portion 21 is fixedly installed on the moving part of the fourth driving member. The slide box 16 is correspondingly provided with a second clamping portion 22 clamped and inserted with the first clamping portion 21.

[0040] The slide box tray 27 is provided with a plurality of placement tables upwardly protruding along the length thereof, and each placement table is provided with a positioning pin upwardly. The slide box 16 is provided with a positioning hole corresponding to the positioning pin. The positioning pin and the positioning hole position the slide box 16 on the slide box tray 27. The side of the slide box 16 facing the object loading table 2 is open. The inner wall of the opposite side plate of the slide box 16 is provided with a plurality of layer racks 23 for placing the slide carrier plates 17 at equal intervals.

[0041] The oil suction mechanism 5 comprises an oil suction pipeline connected with the oil collecting groove and an oil suction assembly connected with the oil suction pipeline. The oil suction assembly comprises an oil suction pump 24 and a filter cup 25 connected in sequence through an oil pipeline. The oil suction pump 24 is connected with the oil suction pipeline. The oil drops of the slides 18 on the slide carrier plates 17 in the slide box 16 fall into the oil collecting groove. When the oil in the oil collecting groove reaches a certain amount, the waste oil is sucked into the filter cup 25 through the oil suction pump 24, so as to realize the recycling and filtering of the waste oil.

[0042] The working principle of the device for automatically adding oil to the slides 18, detecting the oil, and recycling the oil in the slide box 16 in the utility model is as follows: Figure 1The direction in the figure is the reference, the initial state, three slide boxes 16 are placed in a row on the slide box tray 27, and the first slide box, the second slide box, and the third slide box are sequentially arranged from front to back along the X axis; the first clamping part 21 on the slide table of the second electric cylinder 20 is located below the second clamping part 22 in the horizontal view; the first electric cylinder 19 drives the first slide box tray 27 to move forward along the X axis, and then drives the first slide box at the front end of the first slide box tray 27 to move forward, and stops when the second clamping part 22 of the first slide box is located directly below the first clamping part 21; then, the slide table of the second electric cylinder 20 rises, drives the first clamping part 21 to rise, and makes the first clamping part 21 and the second clamping part 22 clamped and inserted; when the slide carrier plate 17 at the top end in the first slide box is located at the taking position, the slide table of the second electric cylinder 20 stops rising; the nut of the ball screw 8 moves to the left, and then drives the push plate 7 to move to the left, and the nut stops moving when the T-shaped hook 9 is located directly above the T-shaped notch 10; the slide table of the second electric cylinder 20 rises, and the hook 9 penetrates into the T-shaped notch 10; the nut of the ball screw 8 moves to the right, drags the slide carrier plate 17 at the top end in the first slide box into the sliding groove 6 of the carrier plate 26 through the hook 9, and moves to the right end along the sliding groove 6 (at this time, the position of the carrier plate 26 is recorded as the initial position B); in this embodiment, there are four slides 18 on the slide carrier plate 17, the movement of the slide table of the first rodless cylinder 12 and the second rodless cylinder 13 realizes the movement of the carrier plate 26 along the X axis and the Y axis, and then realizes that the four slides 18 are located at the observation position of the microscope 1 respectively, so as to realize the observation of the four slides 18 respectively; after the observation of the four slides 18 on the slide carrier plate 17 is completed, the first rodless cylinder 12 and the second rodless cylinder 13 drive the carrier plate 26 to return to the initial position B, the nut of the ball screw 8 drives the push plate 7 to move to the left, and then drives the slide carrier plate 17 to move to the left, until the push plate 7 completely pushes the observed slide carrier plate 17 into the first slide box; the slide table of the second electric cylinder 20 rises until the hook 9 penetrates into the T-shaped notch 10 of the second slide carrier plate 17 and stops, and the remaining steps are repeated to observe the slides 18 on the remaining slide carrier plates 17; when the observation of the slides 18 in the first slide box is completed, the slide table of the second electric cylinder 20 descends, and after the first slide box is placed on the slide box tray 27, the slide table of the second electric cylinder 20 continues to descend until the first clamping part 21 and the second clamping part 22 of the first slide box are separated, and the first clamping part 21 and the second clamping part 22 of the first slide box do not interfere with each other when the first electric cylinder 19 drives the first slide box to move forward along the X axis; the slide table of the first electric cylinder 19 moves forward along the X axis, drives the second slide box to move forward, and stops when the second clamping part 22 of the second slide box is located directly below the first clamping part 21, and then the slide table of the second electric cylinder 20 rises, and the previous steps are repeated to observe the slides 18 in the second slide box;When the three slide boxes 18 are all observed, the slide table of the second cylinder 20 is lowered, and when the third slide box 16 is placed on the slide box tray 27, the slide table of the second cylinder 20 continues to be lowered until the first clamping part 21 and the second clamping part 22 of the third slide box 16 are separated, and the first cylinder 19 drives the third slide box 16 to move forward along the X axis, and when the first clamping part 21 and the second clamping part 22 of the third slide box 16 do not interfere with each other, the first cylinder 19 stops; then the slide table of the first cylinder 19 moves backward along the X axis, and manual unloading and loading are performed, and the above process is repeated.

[0043] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application, therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

Claims

1. A device for automatically adding oil to glass slides, detecting the oil, and recovering oil from the slide box, characterized in that, The device comprises: a microscope, an oil lens arranged in the objective lens of the microscope; a stage, arranged below the objective lens, comprising a stage plate, a taking component arranged on the stage plate, a first X-axis driving component for driving the stage plate to move along the X-axis and a Y-axis driving component; an oil supply mechanism, for supplying oil to the slide on the microscope observation position as needed, comprising an oil nozzle and an oil supply component connected by an oil supply pipeline; a detection mechanism, comprising a sensor arranged opposite the oil drop on the slide on the microscope observation position; a slide cassette loading and unloading mechanism, arranged on the side of the stage; the slide cassette comprises a slide cassette tray, a second X-axis driving component for driving the slide cassette tray to move along the X-axis and a Z-axis driving component for driving the slide cassette tray to move along the Z-axis, and a plurality of slide carriers are arranged in the slide cassette tray; the taking component takes the slide carriers in the slide cassette tray to the stage plate and puts the slide carriers on the stage plate back into the slide cassette tray, and a plurality of slides are arranged on the slide carriers; the slide cassette tray comprises a slide cassette tray tray, and an oil accumulation groove is arranged on the bottom of the slide cassette tray tray. an oil suction mechanism, comprising an oil suction pipeline connected with the oil accumulation groove and an oil suction component connected with the oil suction pipeline.

2. The apparatus for automatically applying oil to a slide, detecting the oil, and recovering the oil in the slide cassette according to claim 1, wherein: The oil supply component comprises a control valve, an oil supply pump and an oil container connected by an oil supply pipeline, and the control valve is connected with the oil nozzle. The oil suction component comprises an oil suction pump and a filter cup connected by an oil pipeline, and the oil suction pump is connected with the oil suction pipeline.

3. The apparatus for automatically applying oil to a slide, detecting the oil, and recovering the oil in the slide cassette of claim 1, wherein: The taking component comprises a pushing plate and a first driving member for driving the pushing plate to move back and forth along the X-axis. The Y-axis driving component comprises a second driving member for driving the stage plate to move back and forth along the Y-axis, and the Y-axis driving component is integrally installed on a mounting plate. The first X-axis driving component comprises a third driving member for driving the mounting plate to move back and forth along the X-axis.

4. The device according to claim 1, wherein: the second X-axis driving component comprises a fourth driving member for driving the slide cassette tray to move back and forth along the X-axis; the Z-axis driving component comprises a fifth driving member for driving the slide cassette tray to move back and forth along the Z-axis, and a first clamping part is fixedly installed on the moving part of the fourth driving member; a second clamping part corresponding to the first clamping part is arranged on the slide cassette.

5. The apparatus for automatically applying oil to a slide, detecting the oil, and recovering the oil in the slide cassette of claim 1, wherein: The Y-axis driving component further comprises a first linear guide rail module for guiding the movement of the stage plate; the first linear guide rail module comprises a first linear guide rail and a first sliding block slidingly matched with the first linear guide rail. The first X-axis driving component further comprises a second linear guide rail module for guiding the movement of the mounting plate; the second linear guide rail module comprises a second linear guide rail and a second sliding block slidingly matched with the second linear guide rail.

6. The apparatus for automatically applying oil to a slide, detecting the oil, and recovering the oil in the slide cassette of claim 1, wherein: The slide cassette tray is upwardly convex along its length and is provided with a plurality of placement tables, and a positioning pin is upwardly arranged on each placement table; a positioning hole corresponding to the positioning pin is arranged on the bottom plate of the slide cassette. One side of the slide cassette towards the stage is open, and a plurality of shelves for placing the slide carriers are arranged on the inner wall of the opposite side plate of the slide cassette at equal intervals.

7. The apparatus for automatically applying oil to a slide, detecting the oil, and recovering the oil in the slide cassette of claim 3, wherein: The end of the pushing plate is a T-shaped hook, and a T-shaped notch is arranged on the side of the slide carrier towards the pushing plate.

8. The apparatus for automatically applying oil to a slide, detecting the oil, and recovering the oil in the slide cassette of claim 1, wherein: The slide groove is formed on the slide plate and has a width matching that of the slide plate.

9. The apparatus for automatically applying oil to a slide, detecting the oil, and recovering the oil in the slide cassette of claim 2, wherein: The control valve is an electromagnetic valve.

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