CN211292553U - Slicing character recognition device - Google Patents
Slicing character recognition device Download PDFInfo
- Publication number
- CN211292553U CN211292553U CN201922484713.0U CN201922484713U CN211292553U CN 211292553 U CN211292553 U CN 211292553U CN 201922484713 U CN201922484713 U CN 201922484713U CN 211292553 U CN211292553 U CN 211292553U
- Authority
- CN
- China
- Prior art keywords
- slide
- slide plate
- glass slide
- upper cover
- glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 claims 11
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 6
- 238000002474 experimental method Methods 0.000 abstract description 5
- 238000010191 image analysis Methods 0.000 abstract description 3
- 238000011534 incubation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000002055 immunohistochemical effect Effects 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002991 immunohistochemical analysis Methods 0.000 description 1
Images
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model provides a section character recognition device, includes the base, slide dish mount, slide dish, a plurality of slide racks, a plurality of slides, gear motor, slide dish upper cover, image recognition camera, light source dodge board and image processing system. The utility model aims at providing a section property recognition device through image acquisition, image analysis processing, discerns section property to improve follow-up section film-making quality, and play saving reagent, reduce the experiment cost, reduce effects such as reagent pollution.
Description
Technical Field
The utility model relates to a section property recognition device, in particular to a section property recognition device for immunohistochemical analysis.
Background
In an immunohistochemical experiment, firstly, slices are prepared, the shapes of the slices are different, the slice properties comprise the central coordinates of the slices and the area size of the slices, when a reagent is dripped into the slices, the reagent is required to be completely covered on the slices in order to prevent the edge effect, the reagent cannot be excessively dripped, otherwise, the reagent is wasted, and if the reagent can be dripped according to the properties of the slices, the reagent dripping position can be ensured, and the reagent dripping amount can be adjusted according to the sizes of the slices, the immunohistochemical experiment is particularly significant.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a section property recognition device through image acquisition, image analysis processing, discerns section property to improve follow-up section film-making quality, and play saving reagent, reduce the experiment cost, reduce effects such as reagent pollution.
For solving the technical problem, the utility model provides a following technical scheme:
a section character recognition device comprises a base, wherein a slide plate fixing frame is arranged on the base, a slide plate which is connected in a rotating mode is arranged at the upper portion of the slide plate fixing frame, the slide plate is disc-shaped, a plurality of slide frames can be contained in the slide plate along the circumferential direction, a plurality of slides can be placed on the slide frames, a speed reducing motor is arranged at the lower portion of the slide plate fixing frame, and the output end of the speed reducing motor is connected with a connecting shaft at the bottom of the slide plate through a coupling; a slide plate upper cover is arranged above the slide plate, and the lower edge of the slide plate upper cover is fixedly connected with the slide plate fixing frame; one side of the upper cover of the slide plate is provided with the slide frame access door, and the opposite side of the slide frame access door is provided with a slide property acquisition opening; an image recognition camera is arranged right above the slide character acquisition port, light sources are fixedly arranged below the upper cover of the slide plate on two sides of the slide character acquisition port, and a light shielding plate is fixedly arranged between the right below of the light sources and the slide plate; the image recognition camera is connected with the image processing system. The base is further provided with a control panel, a programmable logic controller and a stepping driver which are sequentially connected through control lines, the stepping driver is connected with a speed reducing motor through the control lines, and the programmable logic controller receives commands sent by the control panel to control the stepping driver, the image recognition camera and the light source.
Compared with the prior art, the utility model provides a pair of section property recognition device has following beneficial effect:
1. the utility model has the advantages that through the structure of the slide plate, the tissue incubation is carried out in an approximately closed space, so that no reagent or other auxiliary consumables are added, and the moisturizing efficiency is greatly improved;
2. the slide image is collected through the image recognition camera, the slide character is recognized, reagent sample adding at a relatively accurate position can be realized, and reagent loading capacity can be adjusted according to the tissue size, so that the incubation effect can be improved, the reagent amount can be saved, and the reagent pollution is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic diagram of a left 45-degree three-dimensional structure of a slicing character recognition device (with an upper cover of a slide tray removed) provided by the present invention;
fig. 2 is a schematic view of a 45-degree three-dimensional structure of the lower right side of the slicing character recognition device (with the upper cover of the slide tray removed) provided by the present invention;
fig. 3 is a front view of a section character recognition apparatus (with the upper cover of the slide tray removed) provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following describes in detail embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1 to fig. 3, the embodiment provides a slicing property recognition device, which recognizes slicing properties through image acquisition and image analysis processing, so as to improve the quality of subsequent slicing, and achieve the effects of saving reagents, reducing experiment cost, reducing reagent pollution, and the like.
The section character recognition device provided by the embodiment comprises a base, wherein a slide plate fixing frame is arranged on the base, a slide plate which is connected in a rotating mode is arranged at the upper portion of the slide plate fixing frame, the slide plate is disc-shaped, 3 slide frames can be accommodated in the slide plate along the circumferential direction, 10 slides (1) can be placed on the slide frames, a speed reducing motor is arranged at the lower portion of the slide plate fixing frame, and the output end of the speed reducing motor is connected with a connecting shaft at the bottom of the slide plate through a coupling; a slide plate upper cover is arranged above the slide plate, and the lower edge of the slide plate upper cover is fixedly connected with the slide plate fixing frame; one side of the upper cover of the slide plate is provided with the slide frame access door, and the opposite side of the slide frame access door is provided with a slide property acquisition opening; an image recognition camera (2) is arranged right above the slide character acquisition port, light sources (3) are fixedly arranged below the upper cover of the slide plate on two sides of the slide character acquisition port, and light shielding plates (4) are fixedly arranged between the right below the light sources (3) and the slide plate; the image recognition camera (2) is connected with an image processing system. The base is further provided with a control panel, a programmable logic controller and a stepping driver which are sequentially connected through control lines, the stepping driver is connected with a speed reducing motor through the control lines, and the programmable logic controller receives commands sent by the control panel to control the stepping driver, the image recognition camera (2) and the light source (3).
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In actual use: the control panel sends out the identification instruction, and step driver receives the instruction and commands step motor operation, and step motor drives the slide dish and rotates, and the slide that waits to discern transfers to the slide property acquisition mouth under the image recognition camera, then opens the light source, starts the image recognition camera, treats the recognition slide and carries out image shooting, and the picture that the image recognition camera was shot is uploaded image processing system and is carried out picture processing analysis to the sliced property parameter in the slide of waiting to discern. In the process, the light shielding plate can shield the light of the light source, and the section on the lower slide plate is prevented from being interfered by the light.
Compared with the prior art, the utility model provides a pair of section property recognition device has following beneficial effect:
1. the utility model has the advantages that through the structure of the slide plate, the tissue incubation is carried out in an approximately closed space, so that no reagent or other auxiliary consumables are added, and the moisturizing efficiency is greatly improved;
2. the slide image is collected through the image recognition camera, the slide character is recognized, reagent sample adding at a relatively accurate position can be realized, and reagent loading capacity can be adjusted according to the tissue size, so that the incubation effect can be improved, the reagent amount can be saved, and the reagent pollution is reduced.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (2)
1. A slicing property recognition device is characterized in that: the glass slide tray comprises a base, wherein a glass slide tray fixing frame is arranged on the base, a glass slide tray which is connected in a rotating mode is arranged at the upper portion of the glass slide tray fixing frame, the glass slide tray is disc-shaped, a plurality of glass slide frames can be accommodated in the glass slide tray along the circumferential direction, a plurality of glass slides (1) can be placed on the glass slide frames, a speed reducing motor is arranged at the lower portion of the glass slide tray fixing frame, and the output end of the speed reducing motor is connected with a connecting shaft at the bottom of the glass slide tray through a; a slide plate upper cover is arranged above the slide plate, and the lower edge of the slide plate upper cover is fixedly connected with the slide plate fixing frame; one side of the upper cover of the slide plate is provided with the slide frame access door, and the opposite side of the slide frame access door is provided with a slide property acquisition opening; an image recognition camera (2) is arranged right above the slide character acquisition port, light sources (3) are fixedly arranged below the upper cover of the slide plate on two sides of the slide character acquisition port, and light shielding plates (4) are fixedly arranged between the right below the light sources (3) and the slide plate; the image recognition camera (2) is connected with an image processing system.
2. The slicing character recognition device according to claim 1, wherein the base is provided with a control panel, a programmable logic controller and a stepping driver which are sequentially connected through a control line, the stepping driver is connected with a speed reduction motor through a control line, and the programmable logic controller receives a command sent by the control panel to control the stepping driver, the image recognition camera (2) and the light source (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922484713.0U CN211292553U (en) | 2019-12-31 | 2019-12-31 | Slicing character recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922484713.0U CN211292553U (en) | 2019-12-31 | 2019-12-31 | Slicing character recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211292553U true CN211292553U (en) | 2020-08-18 |
Family
ID=72017660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922484713.0U Expired - Fee Related CN211292553U (en) | 2019-12-31 | 2019-12-31 | Slicing character recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211292553U (en) |
-
2019
- 2019-12-31 CN CN201922484713.0U patent/CN211292553U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106979878B (en) | Histopathological specimen processing system | |
| CN206975048U (en) | Prepare for identifying the automated system with single sample suspensions liquid of antibiotic susceptibility test | |
| CN1236297C (en) | Method and apparatus for automatic tissue staining | |
| CN202759670U (en) | Chip mounter | |
| WO2015154334A1 (en) | Biochip detection system | |
| CN204602651U (en) | A kind of AOI checkout equipment | |
| CN104360089A (en) | Full-automatic microcolumn gel card detection instrument | |
| CN211292553U (en) | Slicing character recognition device | |
| CN110237563B (en) | Multi-connection automatic liquid-liquid extraction device | |
| CN208891463U (en) | A kind of inactivation fish-egg device for eliminating | |
| CN107063787B (en) | Automatic drawable cover plate system | |
| CN206507152U (en) | Cake cutter device | |
| CN209945746U (en) | Multi-functional pathological section device of medical science | |
| CN208238354U (en) | A kind of automatic cold storage system for blood preparation assembly line | |
| CN204314305U (en) | A kind of automatic microcolumn gel card detector | |
| CN218444718U (en) | Cell pelleter | |
| CN203981612U (en) | A kind of solution example wriggling experimental system | |
| CN214067168U (en) | PCT/IL-6 bigeminy fluorescence quantitative immunochromatography test paper preparation device | |
| CN211192252U (en) | Square tube cutting device | |
| CN115839871A (en) | Automatic liquid-based cell pelleter | |
| CN113233195B (en) | Automatic pathological slide finishing and positioning machine and method | |
| CN103776854B (en) | A kind of solution sample creep experimental system | |
| CN112198327A (en) | Medical instrument sample introduction detection system and method based on machine vision | |
| EP1659388B1 (en) | Machine for processing samples of biological tissues and the like | |
| CN220120495U (en) | Automatic sample preparation and detection device for liquid sample |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |