Glass slide sample discharging and caching device for pathological tissue independent drop dyeing system

Abstract

The utility model relates to the technical field of medical instruments, in particular to a glass slide sample discharging and caching device for a pathological tissue independent drop dyeing system, and is characterized in that during sample discharging of a glass slide, the glass slide is placed in a clamping groove of a glass slide plastic frame, and a second pressing plate is driven to longitudinally move, so that the glass slide plastic frame is driven to longitudinally move; when the glass slide plastic frame moves to be aligned with the glass slide box sample discharging and buffering mechanism, a first pressing plate is driven to transversely move, so that a transverse sample feeding shifting rod is driven to transversely move, the glass slide plastic frame is horizontally pushed into the glass slide box sample discharging and buffering mechanism, the operation is repeated, the glass slides are horizontally pushed into the glass slide box sample discharging and buffering mechanism in sequence, and the glass slides are fed into the glass slide box sample discharging and buffering mechanism. According to the horizontal-pushing L-shaped sample discharging device, sample discharging of the glass slides in a horizontal-pushing L-shaped mode is achieved, large-batch cached glass slides can be processed by applying the horizontal-pushing L-shaped sample discharging mode, the internal space of the dyeing machine is better utilized, the dyeing machine can contain the large-flux glass slides, and then the processing capacity and efficiency of the dyeing machine are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a slide sampling and caching device for a separate dripping and staining system of pathological tissues. Background Art

[0002] During the disease diagnosis and treatment process, after the pre-treated tissue specimen is pasted onto a slide, the sample is stained. After the staining is completed, the slide is inserted into a slide basket and transported away, and finally, the required test results are obtained through microscopic examination, providing a reference basis for doctors to diagnose diseases. Therefore, before microscopic examination, an automatic staining machine for pathological slides is usually required to stain the slides.

[0003] Existing pathological staining machines are basically divided into two categories. One is to manually place the whole plate or whole tray into the instrument for staining. However, due to low cost and simple operation, it is more accepted by the market, but the high degree of manual participation affects work efficiency. The other is to move the slides through a manipulator for staining operations. However, due to the relatively complex design of the manufacturer, the cost is too high.

[0004] The prior art CN209589628U discloses a slide sampling, staining, and sampling device and an automatic slide staining device. The slides can be automatically sampled through the slide sampling device, automatically stained through the slide staining device, and then automatically sampled through the slide sampling device, realizing the full-automatic staining of the slides, with high automation degree, more convenient staining, and low cost.

[0005] However, when the above-mentioned pathological staining machine processes a large number of tissue sections, the throughput of slide caching is limited. When the slide cache is full, the operator needs to frequently process and replace the slides, thus increasing the work burden of the operator, further increasing the complexity and time cost of the work, and reducing the work efficiency. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a slide sampling and caching device for a separate dripping and staining system of pathological tissues, which solves the technical problem that when the existing pathological staining machine processes a large number of tissue sections, the throughput of slide caching is limited. When the slide cache is full, the operator needs to frequently process and replace the slides, thus increasing the work burden of the operator, further increasing the complexity and time cost of the work, and reducing the work efficiency.

[0007] To achieve the above purpose, the utility model provides a slide sampling and caching device for a separate dripping and staining system of pathological tissues, including a slide box in-out tray mechanism, and the slide box in-out tray mechanism is sequentially provided with a slide box horizontal sampling mechanism, a slide box sampling storage mechanism, and a slide box sampling cache mechanism from left to right;

[0008] The slide box lateral sample injection mechanism includes a slide box lateral sample injection bracket, a driving member, a first pressing plate, a first guide rail, and a lateral sample injection shifting lever. The driving member is used to drive the first pressing plate to move laterally. The first pressing plate is located on the side of the driving member close to the slide box lateral sample injection bracket. The first guide rail is arranged on the slide box lateral sample injection bracket. The lateral sample injection shifting lever is slidably connected to the first guide rail and is arranged on the side of the first pressing plate close to the first guide rail.

[0009] The slide box sample output storage mechanism includes a slide box sample output storage bracket, a moving member, a second pressing plate, a second guide rail, a slide box sample output storage belt mounting plate, a slide positioning block, a slide plastic holder, and a glass slide. The moving member is used to drive the second pressing plate to move longitudinally. The second pressing plate is located on the side of the moving member close to the slide box sample output storage bracket. The second guide rail is arranged on the slide box sample output storage bracket. The slide box sample output storage belt mounting plate is arranged on the side of the second pressing plate close to the second guide rail. The slide positioning block is slidably connected to the second guide rail and is arranged on the side of the slide box sample output storage belt mounting plate away from the second pressing plate. The slide plastic holder is arranged on the slide positioning block. The slide plastic holder is evenly distributed with card slots, and the glass slide is placed in the card slots of the slide plastic holder.

[0010] Among them, the slide box sample input / output tray mechanism includes a slide box sample input / output tray, a slide box sample injection limit sheet metal, a slide box lateral sample output front baffle, and a slide box sample output limit sheet metal I. The slide box sample input / output tray is detachably connected to the slide box lateral sample injection bracket and is arranged on the side of the slide box sample output storage bracket close to the slide box lateral sample injection bracket. The slide box sample injection limit sheet metal is arranged at the middle position of the slide box sample input / output tray. The slide box lateral sample output front baffle is arranged at the lower right side of the slide box sample input / output tray. The slide box sample output limit sheet metal I is arranged at the upper right side of the slide box sample input / output tray.

[0011] Among them, the slide box sample output buffer mechanism includes a stainless steel stud, a slide box bottom plate, a slide box discharge baffle, and a slide box sample output limit sheet metal II. The slide box bottom plate is arranged on the side of the slide box sample output storage bracket away from the slide box sample input / output tray. The stainless steel stud is arranged on the slide box bottom plate. The slide box discharge baffle is arranged on the side of the slide box bottom plate close to the stainless steel stud. The slide box sample output limit sheet metal II is arranged on the side of the slide box bottom plate away from the stainless steel stud.

[0012] Among them, the slide box sample output caching mechanism further includes a first slide box sample input / output proximity switch mounting plate, a first detection sensor, a second slide box sample input / output proximity switch mounting plate, and a second detection sensor. The first slide box sample input / output proximity switch mounting plate and the second slide box sample input / output proximity switch mounting plate are both arranged on the slide box bottom plate. The first detection sensor is arranged on the first slide box sample input / output proximity switch mounting plate, and the second detection sensor is arranged on the second slide box sample input / output proximity switch mounting plate.

[0013] Among them, the driving member includes a first motor, a first synchronous pulley, a first driven pulley, and a first synchronous belt. The first motor is arranged on a side of the slide box lateral sample input bracket away from the first pressing plate, and an output shaft of the first motor penetrates through the slide box lateral sample input bracket. The first synchronous pulley is arranged outside the output shaft of the first motor. The first driven pulley is arranged on a side of the slide box lateral sample input bracket close to the first pressing plate. The first synchronous pulley and the first driven pulley are connected by the first synchronous belt, and the first synchronous belt is arranged below the first pressing plate.

[0014] Among them, the moving member includes a second motor, a second synchronous pulley, a second driven pulley, and a second synchronous belt. The second motor is arranged on a side of the slide box sample output storage bracket away from the second pressing plate, and an output shaft of the second motor penetrates through the slide box sample output storage bracket. The second synchronous pulley is arranged outside the output shaft of the second motor. The second driven pulley is arranged on a side of the slide box sample output storage bracket close to the second pressing plate. The second synchronous pulley and the second driven pulley are connected by the second synchronous belt, and the second synchronous belt is arranged below the second pressing plate.

[0015] Among them, the slide box sample output storage mechanism further includes a first left-right slide box clamping block and a second left-right slide box clamping block. The first left-right slide box clamping block and the second left-right slide box clamping block are respectively arranged on the left and right sides of the slide box sample output storage bracket.

[0016] A slide sampling and buffering device for a pathological tissue single-droplet staining system of the present utility model. When sampling the slide, place the slide in the card slot of the slide plastic rack. Drive the second pressing plate to move longitudinally through the moving part, thereby driving the slide plastic rack to move longitudinally. When the slide plastic rack is moved to align with the slide box sampling and buffering mechanism, then drive the first pressing plate to move horizontally through the driving part, thereby driving the horizontal sampling lever to move horizontally. Furthermore, the horizontal sampling lever can push the slide plastic rack flat into the slide box sampling and buffering mechanism. Repeat the above operations to push the slides flat into the slide box sampling and buffering mechanism in sequence, realizing the flat-push L-shaped sampling of the slides. By using the flat-push L-shaped sampling method, a large number of buffered slides can be processed, making better use of the internal space of the staining machine, enabling the staining machine to accommodate a large throughput of slides, and thus improving the processing capacity and efficiency of the staining machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0018] Figure 1 It is a schematic structural diagram of the overall slide sampling and buffering device for a pathological tissue single-droplet staining system according to the first embodiment of the present utility model.

[0019] Figure 2 It is a schematic structural diagram of the slide box inlet and outlet sampling tray mechanism according to the first embodiment of the present utility model.

[0020] Figure 3 It is a schematic structural diagram of the slide box horizontal sampling mechanism according to the first embodiment of the present utility model.

[0021] Figure 4 It is a schematic structural diagram of the slide box sampling storage mechanism according to the first embodiment of the present utility model.

[0022] Figure 5 It is a schematic structural diagram of the slide box sampling buffering mechanism according to the first embodiment of the present utility model.

[0023] In the figure: 1 - Slide box in-out sample tray mechanism, 2 - Slide box horizontal sample loading mechanism, 3 - Slide box out-sample storage mechanism, 4 - Slide box out-sample buffer mechanism, 101 - Slide box in-out sample tray, 102 - Slide box sample loading limit sheet metal, 103 - Slide box horizontal out-sample front baffle, 104 - Slide box out-sample limit sheet metal I, 201 - Slide box horizontal sample loading bracket, 202 - First motor, 203 - First synchronous pulley, 204 - First driven pulley, 205 - First synchronous belt, 206 - First sensor, 207 - First guide rail, 208 - Horizontal sample loading lever, 209 - Slide box horizontal sample loading opto-coupler baffle, 210 - First pressing plate, 301 - Slide box out-sample storage bracket, 302 - Second motor, 303 - Second synchronous pulley, 304 - Second driven pulley, 305 - Second synchronous belt, 306 - Second sensor, 307 - Second guide rail, 308 - Slide positioning block, 309 - Slide box out-sample storage belt mounting plate, 310 - Second pressing plate, 311 - Slide plastic holder, 312 - Microscope slide, 313 - Slide box left and right clamping blocks I, 314 - Slide box left and right clamping blocks II, 401 - Stainless steel stud, 402 - Slide box bottom plate, 403 - Slide box discharge baffle, 404 - Slide box out-sample limit sheet metal II, 405 - Detection sensor I, 406 - Slide box in-out sample proximity switch mounting plate I, 407 - Detection sensor II, 408 - Slide box in-out sample proximity switch mounting plate II. Specific embodiments

[0024] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention and should not be construed as a limitation to the present invention.

[0025] First embodiment:

[0026] Please refer to Figures 1 to 5 , wherein, Figure 1 is the overall structural diagram of the microscope slide out-sample and buffer device of the pathological tissue separate drip staining system according to the first embodiment of the present invention, Figure 2 is the structural diagram of the slide box in-out sample tray mechanism 1 according to the first embodiment of the present invention, Figure 3 is the structural diagram of the slide box horizontal sample loading mechanism 2 according to the first embodiment of the present invention, Figure 4 is the structural diagram of the slide box out-sample storage mechanism 3 according to the first embodiment of the present invention, Figure 5 is the structural diagram of the slide box out-sample buffer mechanism 4 according to the first embodiment of the present invention.

[0027] The utility model provides a slide sampling and caching device for a pathological tissue individual dropping and staining system, including a slide box in-out tray mechanism 1. The slide box in-out tray mechanism 1 is sequentially provided with a slide box horizontal feeding mechanism 2, a slide box sampling and storage mechanism 3, and a slide box sampling and caching mechanism 4 from left to right. The slide box in-out tray mechanism 1 includes a slide box in-out tray 101, a slide box feeding limit sheet metal 102, a slide box horizontal sampling front baffle 103, and a slide box sampling limit sheet metal one 104. The slide box horizontal feeding mechanism 2 includes a slide box horizontal feeding bracket 201, a driving member, a first pressing plate 210, a first guide rail 207, a horizontal feeding lever 208, a first sensor 206, and a slide box horizontal feeding opto-coupler baffle 209. The slide box sampling and storage mechanism 3 includes a slide box sampling and storage bracket 301, a moving member, a second pressing plate 310, a second guide rail 307, a slide box sampling and storage belt mounting plate 309, a slide positioning block 308, a slide plastic holder 311, a glass slide 312, a second sensor 306, a slide box left and right clamping blocks one 313, and a slide box left and right clamping blocks two 314. The slide box sampling and caching mechanism 4 includes a stainless steel stud 401, a slide box bottom plate 402, a slide box discharge baffle 403, a slide box sampling limit sheet metal two 404, a slide box in-out proximity switch mounting plate one 406, a detection sensor one 405, a slide box in-out proximity switch mounting plate two 408, and a detection sensor two 407. The driving member includes a first motor 202, a first synchronous pulley 203, a first driven pulley 204, and a first synchronous belt 205. The moving member includes a second motor 302, a second synchronous pulley 303, a second driven pulley 304, and a second synchronous belt 305.

[0028] In this embodiment, when the glass slide 312 is sampled, the glass slide 312 is placed in the card slot of the slide plastic holder 311. The moving member drives the second pressing plate 310 to move longitudinally, thereby driving the slide plastic holder 311 to move longitudinally. When the slide plastic holder 311 is moved to align with the slide box sampling and caching mechanism 4, the driving member drives the first pressing plate 210 to move horizontally, thereby driving the horizontal feeding lever 208 to move horizontally. Furthermore, the horizontal feeding lever 208 can push the slide plastic holder 311 horizontally into the slide box sampling and caching mechanism 4. By repeating the above operations, the glass slides 312 are sequentially pushed horizontally into the slide box sampling and caching mechanism 4, realizing the horizontal pushing and L-shaped sampling of the glass slides 312. By using the horizontal pushing and L-shaped sampling method, a large number of cached glass slides 312 can be processed, making better use of the internal space of the staining machine, enabling the staining machine to accommodate a large throughput of glass slides 312, and thus improving the processing capacity and efficiency of the staining machine.

[0029] Among them, the driving member is used to drive the first pressing plate 210 to move horizontally. The first pressing plate 210 is located on the side of the driving member close to the slide box horizontal sampling bracket 201. The first guide rail 207 is arranged on the slide box horizontal sampling bracket 201. The horizontal sampling lever 208 is slidably connected to the first guide rail 207 and is arranged on the side of the first pressing plate 210 close to the first guide rail 207. The moving member is used to drive the second pressing plate 310 to move longitudinally. The second pressing plate 310 is located on the side of the moving member close to the slide box sample output storage bracket 301. The second guide rail 307 is arranged on the slide box sample output storage bracket 301. The slide box sample output storage belt mounting plate 309 is arranged on the side of the second pressing plate 310 close to the second guide rail 307. The slide positioning block 308 is slidably connected to the second guide rail 307 and is arranged on the side of the slide box sample output storage belt mounting plate 309 away from the second pressing plate 310. The slide plastic rack 311 is arranged on the slide positioning block 308. The slide plastic rack 311 is evenly distributed with card slots. The glass slide 312 is placed in the card slots of the slide plastic rack 311. Both the first pressing plate 210 and the second pressing plate 310 are L-shaped pressing plates. The horizontal sampling lever 208 is slidably connected to the first guide rail 207, so that the horizontal sampling lever 208 can move horizontally on the first guide rail 207, and further the horizontal sampling lever 208 can move horizontally on the slide box horizontal sampling bracket 201. The slide positioning block 308 is slidably connected to the second guide rail 307, so that the slide positioning block 308 can move longitudinally on the second guide rail 307, and further the slide positioning block 308 can move longitudinally on the slide box sample output storage bracket 301. By the longitudinal movement of the slide positioning block 308 on the slide box sample output storage bracket 301, the slide plastic rack 311 can be driven to move longitudinally on the slide box sample output storage bracket 301, and further the glass slide 312 in the slots of the slide plastic rack 311 can be driven to move longitudinally on the slide box sample output storage bracket 301.

[0030] Secondly, the slide box input / output tray 101 is detachably connected to the slide box horizontal sampling bracket 201 and is arranged on the side of the slide box sample output storage bracket 301 close to the slide box horizontal sampling bracket 201. The slide box input limit sheet metal 102 is arranged at the middle position of the slide box input / output tray 101. The slide box horizontal sample output front baffle 103 is arranged at the lower right side of the slide box input / output tray 101. The slide box sample output limit sheet metal one 104 is arranged at the upper right side of the slide box input / output tray 101.

[0031] Again, the bottom plate 402 of the slide box is arranged on the side of the sample output storage bracket 301 of the slide box away from the sample input / output tray 101 of the slide box. The stainless steel stud 401 is arranged on the bottom plate 402 of the slide box. The discharge baffle 403 of the slide box is arranged on the side of the bottom plate 402 of the slide box close to the stainless steel stud 401. The second sample output limit sheet metal 404 of the slide box is arranged on the side of the bottom plate 402 of the slide box away from the stainless steel stud 401. The first sample input / output proximity switch mounting plate 406 and the second sample input / output proximity switch mounting plate 408 of the slide box are both arranged on the bottom plate 402 of the slide box. The first detection sensor 405 is arranged on the first sample input / output proximity switch mounting plate 406. The second detection sensor 407 is arranged on the second sample input / output proximity switch mounting plate 408. The first detection sensor 405 and the second detection sensor 407 can detect in real time whether the glass slide 312 reaches the position where the sensor is located. When it is detected that the glass slide 312 reaches the second detection sensor 407, it is prompted that the glass slides 312 cached by the instrument are full.

[0032] Meanwhile, the first motor 202 is arranged on the side of the lateral sample input bracket 201 of the slide box away from the first pressing plate 210. The output shaft of the first motor 202 penetrates through the lateral sample input bracket 201 of the slide box. The first synchronous pulley 203 is arranged on the outer side of the output shaft of the first motor 202. The first driven pulley 204 is arranged on the side of the lateral sample input bracket 201 of the slide box close to the first pressing plate 210. The first synchronous pulley 203 and the first driven pulley 204 are connected by the first synchronous belt 205. The first synchronous belt 205 is arranged below the first pressing plate 210. The output shaft of the first motor 202 is connected to the first synchronous pulley 203 and drives the first synchronous pulley 203 to rotate along the axis of the output shaft of the first motor 202. Thus, the first driven pulley 204 can be driven to rotate along its own axis through the first synchronous belt 205, and further the first pressing plate 210 on the first synchronous belt 205 can be driven to move laterally.

[0033] In addition, both the first sensor 206 and the slide cassette lateral injection opto-coupler baffle 209 are disposed on one side of the slide cassette lateral injection bracket 201 close to the first pressing plate 210. The first sensor 206 can detect the position of the first pressing plate 210 in real time and transmit the detection result to the instrument, so that the instrument can control the start and stop of the first motor 202 according to the detection result. The slide cassette lateral injection opto-coupler baffle 209 is used to limit the extreme position of the first pressing plate 210, thereby limiting the extreme position of the lateral injection lever 208 to prevent the lateral injection lever 208 from colliding with the slide cassette lateral injection bracket 201.

[0034] Furthermore, the second motor 302 is disposed on one side of the slide cassette sample output storage bracket 301 away from the second pressing plate 310, and the output shaft of the second motor 302 penetrates through the slide cassette sample output storage bracket 301. The second synchronous pulley 303 is disposed outside the output shaft of the second motor 302. The second driven pulley 304 is disposed on one side of the slide cassette sample output storage bracket 301 close to the second pressing plate 310. The second synchronous pulley 303 and the second driven pulley 304 are connected by the second synchronous belt 305, and the second synchronous belt 305 is disposed below the second pressing plate 310. The output shaft of the second motor 302 is connected to the second synchronous pulley 303 and drives the second synchronous pulley 303 to rotate along the axis of the output shaft of the second motor 302, so that the second driven pulley 304 can be driven by the second synchronous belt 305 to rotate along its own axis, and further the second pressing plate 310 on the second synchronous belt 305 can be driven to move longitudinally.

[0035] Finally, the second sensor 306 is disposed on one side of the slide cassette sample output storage bracket 301 close to the second pressing plate 310. The slide cassette left and right clamping blocks one 313 and the slide cassette left and right clamping blocks two 314 are respectively disposed on the left and right sides of the slide cassette sample output storage bracket 301. The second sensor 306 can detect the position of the second pressing plate 310 in real time and transmit the detection result to the instrument, so that the instrument can control the start and stop of the second motor 302 according to the detection result. The slide cassette left and right clamping blocks one 313 and the slide cassette left and right clamping blocks two 314 can limit the left and right positions of the slide plastic rack 311 to prevent the slide plastic rack 311 from shifting during longitudinal movement.

[0036] When using the slide sampling and caching device of a separate drop-staining staining system for pathological tissues in this embodiment, when sampling the slide 312, place the slide 312 in the card slot of the slide plastic rack 311, and start the second motor 302, so that the power output by the output shaft of the second motor 302 drives the second synchronous pulley 303 to rotate along the axis of the output shaft of the second motor 302. Thus, the second driven pulley 304 can be driven by the second synchronous belt 305 to rotate along its own axis, and then the second pressing plate 310 on the second synchronous belt 305 can be driven to move longitudinally. Through the longitudinal movement of the second pressing plate 310, the slide box sampling storage belt can be driven to move longitudinally, and then the slide positioning block 308 can be driven to move longitudinally on the second guide rail 307. Through the longitudinal movement of the slide positioning block 308, the slide plastic rack 311 can be driven to move longitudinally on the slide box sampling storage bracket 301, and then the slide 312 in the slot of the slide plastic rack 311 can be driven to move longitudinally on the slide box sampling storage bracket 301. When the slide plastic rack 311 moves longitudinally, the left and right clamping blocks one 313 and the left and right clamping blocks two 314 of the slide box can limit the left and right positions of the slide plastic rack 311 to prevent the slide plastic rack 311 from shifting during the longitudinal movement. At the same time, the second sensor 306 can detect the position of the second pressing plate 310 in real time and transmit the detection result to the instrument, so that the instrument can control the start and stop of the second motor 302 according to the detection result.

[0037] When the slide plastic holder 311 is moved to align with the slide box sample output buffer mechanism 4, start the first motor 202, so that the power output by the output shaft of the first motor 202 drives the first synchronous pulley 203 to rotate along the axis of the output shaft of the first motor 202. Thus, the first driven pulley 204 can be driven by the first synchronous belt 205 to rotate along its own axis, and then the first pressing plate 210 on the first synchronous belt 205 can be driven to move horizontally. Through the horizontal movement of the first pressing plate 210, the horizontal sample feeding lever 208 can be driven to move horizontally on the first guide rail 207. Further, the horizontal sample feeding lever 208 can push the slide plastic holder 311 horizontally into the slide box sample output buffer mechanism 4. At this time, the first sensor 206 can detect the position of the first pressing plate 210 in real time and transmit the detection result to the instrument, so that the instrument can control the start and stop of the first motor 202 according to the detection result. When the first pressing plate 210 contacts the slide box horizontal sample feeding opto-coupler baffle 209 during the horizontal movement, the first pressing plate 210 can no longer move in the direction closer to the slide box horizontal sample feeding opto-coupler baffle 209. Thus, the slide box horizontal sample feeding opto-coupler baffle 209 can limit the extreme position of the first pressing plate 210, and further limit the extreme position of the horizontal sample feeding lever 208 to avoid collision between the horizontal sample feeding lever 208 and the slide box horizontal sample feeding support 201.

[0038] Repeat the above operation to push the glass slides 312 horizontally into the slide box sample output buffer mechanism 4 in sequence, realizing the horizontal L-shaped sample output of the glass slides 312. By using the horizontal L-shaped sample output, a large number of buffered glass slides 312 can be processed, improving the sample output efficiency and reducing the interruption of the staining work caused by blockage. At the same time, the internal space of the staining machine can be better utilized, enabling the staining machine to accommodate a large throughput of glass slides 312, and further improving the processing capacity and efficiency of the staining machine.

[0039] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A slide sampling and caching device for a pathological tissue single-droplet staining system, characterized in that it includes a slide box in-out sampling tray mechanism, and the slide box in-out sampling tray mechanism is sequentially provided with a slide box horizontal sampling mechanism, a slide box out-sampling storage mechanism and a slide box out-sampling caching mechanism from left to right; The slide box horizontal sampling mechanism includes a slide box horizontal sampling bracket, a driving member, a first pressing plate, a first guide rail and a horizontal sampling lever. The driving member is used to drive the first pressing plate to move horizontally. The first pressing plate is located on the side of the driving member close to the slide box horizontal sampling bracket. The first guide rail is arranged on the slide box horizontal sampling bracket. The horizontal sampling lever is slidably connected to the first guide rail and is arranged on the side of the first pressing plate close to the first guide rail; The slide box out-sampling storage mechanism includes a slide box out-sampling storage bracket, a moving member, a second pressing plate, a second guide rail, a slide box out-sampling storage belt mounting plate, a slide positioning block, a slide plastic rack and a glass slide. The moving member is used to drive the second pressing plate to move longitudinally. The second pressing plate is located on the side of the moving member close to the slide box out-sampling storage bracket. The second guide rail is arranged on the slide box out-sampling storage bracket. The slide box out-sampling storage belt mounting plate is arranged on the side of the second pressing plate close to the second guide rail. The slide positioning block is slidably connected to the second guide rail and is arranged on the side of the slide box out-sampling storage belt mounting plate away from the second pressing plate. The slide plastic rack is arranged on the slide positioning block. The slide plastic rack is evenly distributed with card slots, and the glass slides are placed in the card slots of the slide plastic rack.

2. The slide sampling and caching device for a pathological tissue single-droplet staining system according to claim 1, characterized in that the slide box in-out sampling tray mechanism includes a slide box in-out sampling tray, a slide box in-sampling limit sheet metal, a slide box horizontal out-sampling front baffle and a slide box out-sampling limit sheet metal one. The slide box in-out sampling tray is detachably connected to the slide box horizontal sampling bracket and is arranged on the side of the slide box out-sampling storage bracket close to the slide box horizontal sampling bracket. The slide box in-sampling limit sheet metal is arranged at the middle position of the slide box in-out sampling tray. The slide box horizontal out-sampling front baffle is arranged at the lower right side of the slide box in-out sampling tray. The slide box out-sampling limit sheet metal one is arranged at the upper right side of the slide box in-out sampling tray.

3. The slide sampling and caching device for a pathological tissue single-droplet staining system according to claim 2, characterized in that the slide box out-sampling caching mechanism includes a stainless steel stud, a slide box bottom plate, a slide box discharge baffle and a slide box out-sampling limit sheet metal two. The slide box bottom plate is arranged on the side of the slide box out-sampling storage bracket away from the slide box in-out sampling tray. The stainless steel stud is arranged on the slide box bottom plate. The slide box discharge baffle is arranged on the side of the slide box bottom plate close to the stainless steel stud. The slide box out-sampling limit sheet metal two is arranged on the side of the slide box bottom plate away from the stainless steel stud.

4. The slide sample output and caching device for the pathological tissue individual drop staining system according to claim 3, characterized in that the slide box sample output and caching mechanism further includes a first slide box inlet / outlet proximity switch mounting plate, a first detection sensor, a second slide box inlet / outlet proximity switch mounting plate, and a second detection sensor. The first slide box inlet / outlet proximity switch mounting plate and the second slide box inlet / outlet proximity switch mounting plate are both arranged on the slide box bottom plate. The first detection sensor is arranged on the first slide box inlet / outlet proximity switch mounting plate, and the second detection sensor is arranged on the second slide box inlet / outlet proximity switch mounting plate.

5. The slide sample output and caching device for the pathological tissue individual drop staining system according to claim 1, characterized in that the driving member includes a first motor, a first synchronous pulley, a first driven pulley, and a first synchronous belt. The first motor is arranged on a side of the slide box lateral sample inlet bracket away from the first pressing plate, and an output shaft of the first motor penetrates through the slide box lateral sample inlet bracket. The first synchronous pulley is arranged outside the output shaft of the first motor. The first driven pulley is arranged on a side of the slide box lateral sample inlet bracket close to the first pressing plate. The first synchronous pulley and the first driven pulley are connected by the first synchronous belt, and the first synchronous belt is arranged below the first pressing plate.

6. The slide sample output and caching device for the pathological tissue individual drop staining system according to claim 1, characterized in that the moving member includes a second motor, a second synchronous pulley, a second driven pulley, and a second synchronous belt. The second motor is arranged on a side of the slide box sample output storage bracket away from the second pressing plate, and an output shaft of the second motor penetrates through the slide box sample output storage bracket. The second synchronous pulley is arranged outside the output shaft of the second motor. The second driven pulley is arranged on a side of the slide box sample output storage bracket close to the second pressing plate. The second synchronous pulley and the second driven pulley are connected by the second synchronous belt, and the second synchronous belt is arranged below the second pressing plate.

7. The slide sample output and caching device for the pathological tissue individual drop staining system according to claim 1, characterized in that the slide box sample output storage mechanism further includes a first slide box left / right clamping block and a second slide box left / right clamping block. The first slide box left / right clamping block and the second slide box left / right clamping block are respectively arranged on the left and right sides of the slide box sample output storage bracket.

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