Full-automatic slide upward-throwing device

Abstract

The utility model discloses a full-automatic slide upcasting device, which comprises an objective table assembly, a slide loading assembly and a slide casting assembly, the slide loading assembly and the slide casting assembly are positioned on one side of the objective table assembly, the objective table assembly comprises an objective table and an objective table driving assembly positioned below the objective table, a slide fixing area is arranged on the objective table, and the slide loading assembly and the slide casting assembly are positioned on the objective table driving assembly. The glass slide fixing area sequentially moves to the loading position and the polishing position under the action of the objective table driving assembly, the push hook pushes the glass slide to move to the loading position under the action of the loading driving assembly, the polishing assembly comprises a slide kicking block, and the slide kicking block and the polishing position are located on the same plane and connected front and back. According to the invention, the objective table driving assembly realizes that the glass slide fixing area on the objective table assembly automatically and sequentially reaches the slide feeding position and the slide throwing position, the slide feeding driving assembly is matched with the push hook to realize automatic slide feeding, and the slide throwing driving assembly is matched with the slide kicking block to realize automatic slide throwing.

Description

Technical Field

[0001] The utility model relates to the technical field of full-automatic microscopic observation, in particular to a full-automatic glass slide polishing device. Background Art

[0002] Fully automated microscopic observation technology is a technology that uses advanced automated equipment and software to achieve microscopic observation. This technology can help researchers or laboratory staff observe and analyze cells, tissues or other microscopic structures more easily and quickly, and has important application value in high-sample volume microscopic observation fields such as chromosome karyotype analysis, sperm kinematics and morphological identification. Existing commercially available instruments generally use manual loading and unloading of waste films, which cannot meet the requirements of efficient sample microscopic observation and cannot be integrated into fully automated analytical instruments, limiting the further development of this type of device. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to realize a fully automatic glass slide loading and polishing device capable of automatically loading and polishing the slides.

[0004] The purpose of the utility model is achieved by the following technical solutions:

[0005] A fully automatic glass slide loading and throwing device comprises a stage assembly, a loading assembly, a throwing assembly and a slide housing, wherein a plurality of parallelly arranged slides are installed in the slide housing, the loading assembly and the throwing assembly are located on one side of the stage assembly, the slide housing is located above the loading assembly, the stage assembly comprises a stage and a stage driving assembly connected to the stage in a transmission manner, a slide fixing area is provided on the stage, and the slide fixing area is sequentially moved to a loading position under the action of the stage driving assembly and a film ejection position, the upper film assembly includes an upper film driving assembly and a push hook, the upper film position and the bottom of the slide housing are located in the same plane and are connected front to back, the push hook is transmission connected to the upper film driving assembly and pushes the slide to the upper film position under the action of the upper film driving assembly, the film ejection assembly includes a kicking block and a film ejection driving assembly, the kicking block and the film ejection position are located in the same plane and are connected front to back, the kicking block is transmission connected to the film ejection driving assembly and moves to the film ejection position under the action of the film ejection driving assembly.

[0006] Preferably, the fully automatic slide polishing device also includes a mounting frame, the stage assembly is located on the mounting frame, the stage drive assembly includes a transverse drive motor and a lead screw transmission-connected to the output end of the transverse drive motor, two parallel transverse guide rails, and a transverse slider located above the transverse guide rails and slidably connected to the transverse guide rails, the transverse slider is located below the stage and fixedly connected to the stage.

[0007] Preferably, the stage drive assembly also includes a longitudinal drive motor and longitudinal guide rails, a screw and a belt equidistantly arranged on both sides of the longitudinal drive motor. The output end of the longitudinal drive motor is connected to the screw through the belt. A longitudinal slider is correspondingly provided above the longitudinal guide rail. The longitudinal slider is slidably connected to the longitudinal guide rail. The longitudinal slider is located below the transverse guide rail and is fixedly connected to the bottom of the transverse guide rail.

[0008] Preferably, the fully automatic slide throwing device further comprises a waste film collection box, the waste film collection box is located at one side of the mounting frame, and the waste film collection box and the slide throwing position are located on the same axis.

[0009] Preferably, the upper film driving assembly includes a motor, a longitudinal motion shaft and a slider located on the longitudinal motion shaft, the output end of the motor is transmission-connected to the longitudinal motion shaft, the slider moves longitudinally on the longitudinal motion shaft, and the push hook is fixed above the slider and located at the bottom of the slide housing.

[0010] Preferably, the upper film driving assembly also includes a mounting seat, a vertical motion shaft and a slider, the vertical motion shaft is fixedly connected to the side of the mounting seat, the motor output end is transmission-connected to the vertical motion shaft, the side of the slide housing is fixedly connected to the slider, and the slider moves vertically on the vertical motion shaft.

[0011] Preferably, the upper slice driving assembly further comprises a mounting frame, an optical coupler and a baffle, two optical couplers are mounted above the mounting frame, and the baffle is fixed on one side of the slider.

[0012] Preferably, the ejection piece drive assembly is located directly above the upper piece assembly, and the ejection piece drive assembly includes a motor, a longitudinal motion shaft and a slider, the motor output end is transmission-connected to the longitudinal motion shaft, the kick-piece block is fixedly connected to the bottom of the slider, and the slider moves longitudinally on the longitudinal motion shaft.

[0013] Preferably, the fully automatic slide polishing device also includes a clamp, which is located in the slide housing, has clamping slots on both sides inside, an open rear end, and an arched opening at the front and bottom of the clamp.

[0014] Preferably, the cross-sectional widths of the push hook and the kicking piece block are smaller than the cross-sectional width of the arched opening.

[0015] Compared with the prior art, the fully automatic glass slide polishing device of the utility model has the following advantages:

[0016] The fully automatic glass slide loading and ejecting device of the present application realizes that the glass slide fixing area on the stage assembly automatically reaches the loading position and ejecting position in sequence through the stage driving component, and realizes automatic loading of the slide through the loading driving component in cooperation with the push hook, and realizes automatic ejection through the ejection driving component in cooperation with the kicking block. The fully automatic glass slide loading and ejection functions are realized, and the fully automatic and efficient sample observation can be realized with the automatic focusing and drop film structure, which has important application value in the field of high sample quantity microscopic observation such as chromosome karyotype analysis, sperm kinematics and morphological identification. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the fully automatic glass slide polishing device of the present application;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of the stage assembly;

[0019] Figure 3 for Figure 1 A schematic diagram of the structure of the upper sheet assembly;

[0020] Figure 4 for Figure 3 An exploded diagram of the structure of the upper sheet assembly;

[0021] Figure 5 for Figure 1 A schematic diagram of the structure of the ejection component;

[0022] Figure 6 for Figure 5 The structural explosion diagram of the ejection chip assembly;

[0023] Figure 7 for Figure 1 A schematic diagram of the structure of the fixture;

[0024] Figure 8 for Figure 1 A schematic diagram of the structure of the fixture from another perspective.

[0025] In the figure: 100, stage assembly; 101, stage; 1011, slide fixing area; 102, stage drive assembly; 1021, lateral drive motor; 1022, lead screw; 1023, lateral guide rail; 1024, lateral slider; 1025, longitudinal drive motor; 1026, longitudinal guide rail; 1027, belt; 1028, longitudinal slider; 200, slide loading assembly; 201, slide loading drive assembly; 20 11. Motor; 2012. Mounting seat; 2013. Longitudinal motion axis; 2014. Vertical motion axis; 2015. Slider; 2016. Mounting frame; 2017. Optocoupler; 2018. Block; 202. Push hook; 300. Film ejection assembly; 301. Kick-off block; 302. Film ejection drive assembly; 400. Glass slide housing; 500. Fixture; 501. Arched opening; 502. Card slot; 600. Mounting frame. DETAILED DESCRIPTION

[0026] 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 in 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.

[0027] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may be another intermediate component through which it is fixed. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be another intermediate component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be another intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0029] Figures 1 to 8 The utility model is a fully automatic glass slide polishing device, such as Figure 1As shown, it includes a stage assembly 100, a top sheet assembly 200, a slide casting assembly 300 and a slide housing 400. The top sheet assembly 200 and the slide casting assembly 300 are located on one side of the stage assembly 100, and the slide housing 400 is located above the top sheet assembly 200. The stage assembly 100 includes a stage 101 and a stage drive assembly 102 located below the stage 101. A slide fixing area 1011 is provided on the stage 101. The slide fixing area 1011 moves to a loading position, a detection position and a ejection position in sequence under the action of the stage drive assembly 102. The loading assembly 200 includes a loading drive assembly 201 and a push hook 202. The loading position and the bottom of the slide housing 400 are located in the same plane and are connected front to back. The push hook 202 pushes the slide to the loading position under the action of the loading drive assembly 201. The ejection assembly 300 includes a kicking block 301. The kicking block 301 and the ejection position are located in the same plane and are connected front to back.

[0030] Specifically, a pressing sheet is provided at the root of the slide fixing area 1011 to fix the slide. In a preferred embodiment, a heatable Peltier and a temperature sensor are provided at the bottom of the slide fixing area 1011 to maintain constant temperature observation.

[0031] like Figure 2 As shown, the fully automatic slide polishing device also includes a mounting frame 600, the stage assembly 100 is located on the mounting frame 600, the stage drive assembly 102 includes a transverse drive motor 1021 and a lead screw 1022 drivingly connected to the output end of the transverse drive motor 1021, two parallel transverse guide rails 1023, and a transverse slider 1024 located above the transverse guide rails 1023 and slidably connected to the transverse guide rails 1023, and the transverse slider 1024 is located below the stage 101 and fixedly connected to the stage 101.

[0032] The stage drive assembly 102 also includes a longitudinal drive motor 1025 and longitudinal guide rails 1026, a lead screw 1022 and a belt 1027, which are equidistantly arranged on both sides of the longitudinal drive motor 1025. The output end of the longitudinal drive motor 1025 is connected to the lead screw 1022 through the belt 1027. A longitudinal slider 1028 is correspondingly provided above the longitudinal guide rail 1026. The longitudinal slider 1028 is slidably connected to the longitudinal guide rail 1026. The longitudinal slider 1028 is located below the transverse guide rail 1023 and is fixedly connected to the transverse guide rail 1023.

[0033] The fully automatic slide throwing device further includes a waste slide collecting box (not shown in the figure), which is located on one side of the mounting frame 600 .

[0034] Specifically, the waste film collection box and the film discarding position are located on the same axis.

[0035] like Figure 3 , Figure 4 As shown, the upper film driving assembly 201 includes a motor 2011, a longitudinal motion shaft 2013 and a slider 2015 located on the longitudinal motion shaft 2013. The output end of the motor 2011 is transmission-connected to the longitudinal motion shaft 2013. The slider 2015 moves longitudinally on the longitudinal motion shaft 2013. The push hook 202 is fixed above the slider 2015 and is located at the bottom of the slide housing 400.

[0036] The upper film driving assembly 201 also includes a mounting seat 2012, a vertical motion shaft 2014 and a slider 2015. The vertical motion shaft 2014 is fixedly connected to the side of the mounting seat 2012, the output end of the motor 2011 is transmission-connected to the vertical motion shaft 2014, the side of the slide housing 400 is fixedly connected to the slider 2015, and the slider 2015 performs vertical motion on the vertical motion shaft 2014.

[0037] The upper sheet drive assembly 201 also includes a mounting frame 2016, an optical coupler 2017 and a baffle 2018. Two optical couplers 2017 are mounted above the mounting frame 2016, and the baffle 2018 is fixed to one side of the slider 2015. The optical coupler 2017 and the baffle 2018 cooperate to realize the fixed-point prompt of the device at each station, helping the user to determine the working status of the device.

[0038] like Figure 5 , Figure 6 As shown, the ejection piece assembly 300 is located directly above the upper piece assembly 200, and the ejection piece assembly 300 includes a kicking piece block 301 and an ejection piece driving assembly 302. The ejection piece driving assembly 302 includes a motor 2011, a longitudinal motion shaft 2013 and a slider 2015. The output end of the motor 2011 is transmission-connected to the longitudinal motion shaft 2013, the kicking piece block 301 is fixedly connected to the bottom of the slider 2015, and the slider 2015 makes longitudinal motion on the longitudinal motion shaft 2013.

[0039] like Figure 7 , Figure 8 As shown, the fully automatic glass slide loading device also includes a clamp 500, which is located in the glass slide housing 400. The clamp 500 has clamping grooves 502 on both sides thereof. The rear end of the clamp 500 is open so that the glass slide can move unimpeded to the glass slide fixing area 1011 at the loading position. The front and bottom of the clamp 500 are provided with an arched opening 501 to facilitate the push hook 202 to push the top of the glass slide to move longitudinally.

[0040] Specifically, the cross-sectional widths of the push hook 202 and the kick piece block 301 are smaller than the cross-sectional width of the arched opening 501 .

[0041] In the embodiment of the present application, 15 glass slides of corresponding specifications can be placed in the fixture 500. The glass slides are located in the slots 502. The slots 502 run through the width of the fixture 500 to facilitate the push hook 202 to push the glass slides out of the slots 502.

[0042] In a preferred embodiment, the device of the present application is equipped with an automatic focusing and droplet structure to achieve fully automatic and efficient sample dropping and microscopic observation.

[0043] The working process of the fully automatic glass slide loading device in the present application is as follows: when loading the glass, the slide fixing area 1011 is controlled by the stage driving component 102 to enter the loading position. At this time, the slide fixing area 1011 and the slide at the bottom of the slide housing 400 are in the same plane and connected front to back. The control motor 2011 drives the longitudinal movement shaft 2013 to rotate, so that the push hook 202 moves longitudinally at the bottom of the slide housing 400, and pushes the slide from the bottom of the clamp 500 into the slide fixing area 1011. When the slide enters the specified position and is fixed by the press, the push hook 202 is reset to complete the loading instruction. At the same time, the motor 2011 is used to drive the slider 2015 and the slide housing 400 fixed thereon to move downward. The slide holder 102 moves the slide fixing area 1011 to the sample position to prepare for the next loading action, and then controls the stage drive assembly 102 to move horizontally and vertically and fix the slide fixing area 1011 to the microscope observation area; when performing the ejection action, controls the stage drive assembly 102 to move the slide fixing area 1011 to the ejection position. At this time, the slide fixing area 1011 and the bottom of the kicking block 301 are in the same plane and connected front to back, and controls the motor 2011 to drive the longitudinal movement shaft 2013 to rotate, so that the kicking block 301 fixed on the slider 2015 moves longitudinally, and the kicking block 301 is reset after the slide is pushed out from the root, thereby completing the ejection instruction; then the stage drive assembly 102 re-enters the loading position and waits for the next loading instruction. The fully automatic glass slide loading and ejecting device of the present application realizes that the glass slide fixing area 1011 on the stage assembly 100 automatically reaches the loading position and the ejecting position in sequence through the stage driving assembly 102, and realizes automatic loading of the slide through the loading driving assembly 201 in cooperation with the push hook 202, and realizes automatic ejection in cooperation with the kicking block 301. The fully automatic glass slide loading and ejecting functions are realized, and the fully automatic high-efficiency sample observation can be realized in cooperation with the automatic focusing and drop structure, which has important application value in the field of high sample quantity microscopic observation such as chromosome karyotype analysis, sperm kinematics and morphological identification.

[0044] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the utility model, several modifications and improvements can be made, which are equivalent modifications and improvements made to the above embodiments based on the essential technology of the utility model, and all of them belong to the protection scope of the utility model.

Claims

1. A fully automatic glass slide polishing device, characterized in that: The present invention comprises a stage assembly, a loading assembly, a throwing assembly and a slide housing, wherein a plurality of slides arranged in parallel are installed in the slide housing, the loading assembly and the throwing assembly are located on one side of the stage assembly, and the slide housing is located above the loading assembly, the stage assembly comprises a stage and a stage driving assembly connected to the stage in transmission, a slide fixing area is provided on the stage, and the slide fixing area moves to a loading position and a throwing position in sequence under the action of the stage driving assembly, the loading assembly comprises a loading drive assembly and a push hook, the loading position and the bottom of the slide housing are located in the same plane and are connected front to back, the push hook is connected to the loading drive assembly in transmission and pushes the slide to the loading position under the action of the loading drive assembly, the throwing assembly comprises a kicking block and a throwing drive assembly, the kicking block and the throwing position are located in the same plane and are connected front to back, the kicking block is connected to the throwing drive assembly in transmission and moves to the throwing position under the action of the throwing drive assembly.

2. The fully automatic glass slide polishing device according to claim 1 is characterized in that: The fully automatic slide throwing device also includes a mounting frame, the stage assembly is located on the mounting frame, the stage driving assembly includes a transverse driving motor and a lead screw drivingly connected to the output end of the transverse driving motor, two parallel transverse guide rails, and a transverse slider located above the transverse guide rails and slidably connected to the transverse guide rails, the transverse slider is located below the stage and fixedly connected to the stage.

3. The fully automatic glass slide polishing device according to claim 2 is characterized in that: The stage drive assembly also includes a longitudinal drive motor and longitudinal guide rails, a screw and a belt equidistantly arranged on both sides of the longitudinal drive motor. The output end of the longitudinal drive motor is connected to the screw through the belt. A longitudinal slider is correspondingly provided above the longitudinal guide rail. The longitudinal slider is slidably connected to the longitudinal guide rail. The longitudinal slider is located below the transverse guide rail and is fixedly connected to the bottom of the transverse guide rail.

4. The fully automatic glass slide polishing device according to claim 2, characterized in that: The fully automatic slide throwing device also includes a waste film collection box, which is located on one side of the mounting frame, and the waste film collection box and the slide throwing position are located on the same axis.

5. The fully automatic glass slide polishing device according to claim 1, characterized in that: The upper film driving assembly includes a motor, a longitudinal motion shaft and a slider located on the longitudinal motion shaft. The output end of the motor is transmission-connected to the longitudinal motion shaft. The slider moves longitudinally on the longitudinal motion shaft. The push hook is fixed above the slider and is located at the bottom of the slide housing.

6. The fully automatic glass slide polishing device according to claim 5, characterized in that: The upper film driving assembly also includes a mounting seat, a vertical motion shaft and a slider. The vertical motion shaft is fixedly connected to the side of the mounting seat, the motor output end is transmission-connected to the vertical motion shaft, the side of the slide housing is fixedly connected to the slider, and the slider moves vertically on the vertical motion shaft.

7. The fully automatic glass slide polishing device according to claim 5, characterized in that: The upper slice driving assembly also includes a mounting frame, an optical coupler and a baffle. Two optical couplers are mounted above the mounting frame, and the baffle is fixed on one side of the sliding block.

8. The fully automatic glass slide polishing device according to claim 1, characterized in that: The ejection sheet driving assembly is located directly above the upper sheet assembly, and the ejection sheet driving assembly includes a motor, a longitudinal motion shaft and a slider. The output end of the motor is transmission-connected to the longitudinal motion shaft, the kicking sheet block is fixedly connected to the bottom of the slider, and the slider moves longitudinally on the longitudinal motion shaft.

9. The fully automatic glass slide polishing device according to claim 1, characterized in that: The fully automatic slide throwing device also includes a clamp, which is located in the slide housing. The clamp has clamping slots on both sides. The rear of the clamp is open, and the front and bottom of the clamp are provided with arched openings.

10. The fully automatic glass slide polishing device according to claim 9, characterized in that: The cross-sectional widths of the push hook and the kicking piece block are smaller than the cross-sectional width of the arched opening.

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