CN214584965U

CN214584965U - Slide positioning system

Info

Publication number: CN214584965U
Application number: CN202120360994.3U
Authority: CN
Inventors: 赵国庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-11-02
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a slide positioning system, include: the LED indicating array is used for indicating the position of each slide glass box, each row of LED indicating lamps in the LED indicating array corresponds to one slide glass box, the LED indicating lamps in each row respectively correspond to the slide glass containing grids of the slide glass box corresponding to the row in sequence one by one, and each slide glass containing grid is used for containing one slide glass; the shading plate is provided with a through hole array, and the through holes of the through hole array correspond to the LED indicating lamps of the LED indicating array one by one respectively; and the controller is used for controlling the working state of the LED indicating lamps of the LED indicating array, when the controller receives a slide positioning instruction, the corresponding LED indicating lamps are controlled to emit light rays with preset colors, and the light rays are transmitted to the slide on the slide containing grids corresponding to the LED indicating lamps through the through holes corresponding to the LED indicating lamps. The slide positioning system can realize rapid and visual slide positioning, is greatly convenient for a user to obtain a positioned slide, and avoids heavy searching work and human errors.

Description

Slide positioning system

Technical Field

The utility model relates to a slide scanning technical field especially relates to with the supporting slide positioning system who uses of slide scanning equipment.

Background

Microscopic examination based on microscopic morphology becomes the gold standard for diagnosing many diseases, and the slide scanning technology is an essential step for microscopic examination, and the slide scanning system is widely applied to clinical diagnosis of cytology, hematology, pathology and the like. In scanning slides for analysis using a slide scanning system, it is often necessary to locate rejected slides or slides that require special attention. Slide positioning is currently accomplished by displaying encoded information of the slide cassette and slide on a terminal display device (e.g., a display screen) and then manually searching based on this information.

With the increasing automation of slide scanning technology, finding a slide of interest is extremely difficult, especially in the case of loading a large number of slides. Especially, under the condition that a plurality of slides need to be positioned, the efficiency of the method for manually searching according to the codes is obviously too low, and the requirement of high-automation scanning cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel slide positioning system, aim at solving one of above-mentioned technical problem at least.

In order to achieve the above object, the present invention provides the following technical solutions:

a slide positioning system, comprising: the LED indicating array is characterized in that each row of LED indicating lamps in the LED indicating array corresponds to one slide box, the LED indicating lamps in each row respectively correspond to the slide containing grids of the slide box corresponding to the row in sequence one by one, and each slide containing grid is used for containing one slide; the light shading plate is provided with a through hole array, and the through holes of the through hole array correspond to the LED indicating lamps of the LED indicating array one by one respectively; and the controller is used for controlling the working state of the LED indicating lamps of the LED indicating array, controlling one or more corresponding LED indicating lamps to emit light rays with preset colors when the controller receives a slide positioning instruction, and transmitting the light rays to the slide on the slide containing grids corresponding to the LED indicating lamps through the through holes corresponding to the LED indicating lamps.

Preferably, the inner wall of the through hole array is provided with a transparent light guide material to form a light guide channel.

Preferably, the light guide material includes: glass and transparent high molecular polymers, for example: polymethyl methacrylate (PMMA), polycarbonate, styrene acrylonitrile copolymer, polystyrene, transparent polyamide, and the like.

Preferably, the LED indicator lights of the LED indicator array are respectively nested in each of the light guide channels.

Preferably, each cassette is in intimate contact with its corresponding column of LED indicators when the slide positioning system is in operation.

Preferably, the slide positioning system further comprises a plurality of backlight plates, the backlight plates are arranged on the end face, away from the light shielding plate, of the slide box in a one-to-one adaptive manner and used for scattering light rays from the LED indicator lamps.

Preferably, the backlight plate is made of transparent or semitransparent light guide materials, serial numbers of the glass slides accommodated in the glass slide box are sequentially marked on the outer surface of the backlight plate, and the serial numbers correspond to the corresponding glass slides one by one in position relation.

Preferably, the LED indicator lamp indicates the positional information of the slide by illuminating the slide, and indicates the status information of the slide by the predetermined color.

The utility model provides a slide positioning system indicates the array through setting up LED to make LED indicate the LED pilot lamp of array and hold the slide one-to-one in the slide box, if certain slide is decided to unqualified sample or is defined as special attention by the user through slide scanning system, then the corresponding LED pilot lamp of controller control LED instruction array sends the light of predetermined colour and illuminates corresponding slide, promptly, the slide of awaiting positioning is illuminated for specific colour and is discerned. The utility model provides a slide positioning system can realize swift audio-visual slide location, and very big convenience of customers acquires the slide of being fixed a position, avoids tedious searching work and artificial mistake. Particularly, when a large number of slides are loaded at one time or a plurality of slides need to be positioned at the same time, the slide positioning system can obviously improve the acquisition efficiency of the concerned slide and reduce the error acquisition rate.

The utility model further provides a slide positioning system, include: an LED indicator array, each LED indicator light in the LED indicator array corresponding to one slide cassette; the light shading plate is provided with a through hole array, and the through holes of the through hole array correspond to the LED indicating lamps of the LED indicating array one by one respectively; and the controller is used for controlling the working state of the LED indicating lamps of the LED indicating array, when the controller receives a slide positioning instruction, the controller controls one or more corresponding LED indicating lamps to emit light rays with preset colors, and the light rays are conducted to the slide boxes corresponding to the LED indicating lamps through the through holes corresponding to the LED indicating lamps.

Preferably, the inner wall of the through hole array is provided with a light guide material to form light guide channels, and the LED indicator lights of the LED indication array are respectively nested in each light guide channel.

Preferably, the slide indicating system further comprises a plurality of backlight plates, the backlight plates are arranged on the end face, away from the light shielding plate, of the slide box in a one-to-one adaptive manner and used for scattering light rays from the LED indicating lamps.

The utility model provides a slide positioning system, instruct the array through setting up the LED, and make LED instruct the LED pilot lamp and the slide box one-to-one of array, if certain slide is decided to unqualified sample or is paid close attention to for special by user definition through scanning system, then the corresponding LED pilot lamp of controller control LED instruction array sends the light of predetermined colour, this light illuminates this slide place slide box, namely, the slide box that the slide place of awaiting positioning is illuminated for specific colour and is discerned, then the user can further look for the target slide of being positioned in the slide box according to slide code information. The utility model provides a slide positioning system can realize swift audio-visual slide box location, and very big convenience of customers acquires the slide of being fixed a position, avoids tedious searching work and artificial mistake. Particularly, when a large number of slides are loaded at one time or a plurality of slides need to be positioned at the same time, the slide positioning system can improve the acquisition efficiency of the concerned slide and reduce the error acquisition rate.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

Fig. 1 is a schematic structural view (disassembled state) of a slide positioning system according to an embodiment of the present invention;

fig. 2 is a schematic structural view (assembled state) of a slide positioning system according to an embodiment of the present invention.

In the figure: the LED indicating array 100, the LED indicating lamp 101, the substrate 102, the shading plate 200, the through hole 201, the slide box 300, the slide containing grid 301, the slide 302 and the backlight plate 303.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The first embodiment is as follows:

the embodiment of the utility model provides a slide positioning system. Fig. 1 is a schematic structural view (disassembled state) of a slide positioning system according to an embodiment of the present invention. As shown in fig. 1, the slide positioning system includes: LED indicator array 100, mask 200, controller (not shown). The LED indication array 100 is formed by arranging a plurality of LED indication lamps 101 on a substrate 102 to form a matrix array m × n (m rows and n columns), the substrate 102 may be a PCB, each column of LED indication lamps corresponds to one slide cassette 300, and the LED indication array 100 may correspond to at most n slide cassettes. The LED indicator lights 101 in each row are sequentially associated with the slide receiving compartments 301 of the corresponding slide cassette 300 in a row, for example, from top to bottom. The d slide receiving compartments 301 of the cassette 300 correspond to a row of LED lamps of the LED lamps 101, and generally, m is equal to or greater than d. Each slide receiving bay 301 is for receiving a slide 302, i.e., each LED indicator light 101 can uniquely correspond to a slide 302.

The light shielding plate 200 is provided with through holes 201, and these through holes 201 constitute a through hole array, and the through hole array corresponds with the LED indication array 100, that is, the through holes 201 respectively correspond with the LED indication lamps 101 of the LED indication array 100 one to one. In this embodiment, the inner wall of the through hole 201 is provided with a light guide material, so that the through hole 201 forms a light guide channel, thereby facilitating the propagation of light and reducing the light loss. The light guide material includes: glass and transparent high molecular polymers such as: polymethyl methacrylate (PMMA), polycarbonate, styrene acrylonitrile copolymer, polystyrene, transparent polyamide, and the like. Fig. 2 is a schematic structural view (assembled state) of a slide positioning system according to an embodiment of the present invention. As shown in fig. 2, in the present embodiment, the LED indicator lights 101 of the LED indicator array 100 are respectively nested in each light guide channel, and the nested arrangement enables the propagation path of the light to have directionality and limitation, so that the light is transmitted to the corresponding glass slide along the light guide channel, and the adjacent glass slide is prevented from emitting light due to the transmission of scattered light, thereby reducing the lighting effect of the glass slide to be positioned. And, when the slide positioning system is in operation, each cassette (300) is in close contact with its corresponding LED indicator light array, thereby facilitating light rays conducted out of the light guide channel to directly reach the corresponding slide, reducing light loss, and enhancing the lighting effect.

When the controller receives a slide positioning instruction set by a slide scanning system or a user, one or more corresponding LED indicator lamps 101 are controlled to emit light rays with a preset color, the light rays are conducted to the slide 302 on the slide accommodating grid 301 corresponding to the LED indicator lamp 101 through the through hole 201 corresponding to the LED indicator lamp 101, namely, the slide 302 is illuminated to be the preset color, and the position of the slide to be positioned is intuitively and quickly indicated by directly illuminating the corresponding slide through the light rays emitted by the LED lamps. Also, the predetermined color of the light may represent a meaning preset by the system, indicating status information of the slide. For example, illumination in red indicates that the slide is a blood film sample failure, illumination in green is a particular concern to the user, and so forth. When a plurality of slides are illuminated at the same time and are illuminated in different colors, the slide positioning system provided by the embodiment can help a user to quickly and intuitively acquire each target slide and accurately know the corresponding state of each target slide.

In this embodiment, the slide positioning system further includes a plurality of backlight plates 303, and the backlight plates 303 are adapted to be disposed on the end surfaces of the slide cassettes 300 facing away from the light shielding plates 200. The backlight plate is made of transparent or semitransparent light guide materials, and the transparent light guide materials comprise glass and transparent high molecular polymers, such as: polymethyl methacrylate (PMMA), polycarbonate, styrene acrylonitrile copolymer, polystyrene, transparent polyamide, and the like. The backlight 303 may be further processed by an atomization process such as frosting to make the backlight 303 in a translucent state for enhancing the scattering of light. In a preferred embodiment, the outer surface of the backlight plate 303 may be sequentially marked with serial numbers of slides contained in the cassette, each serial number corresponding to a corresponding slide in a positional relationship one-to-one for further clarity of guiding a user to search for slides. By providing a backlight plate 303 for each slide cassette 300, the display brightness of light from the LED indicator 101 can be greatly enhanced, so that the degree of illumination of the positioned slide is enhanced and is more easily recognized.

The embodiment of the utility model provides a slide positioning system indicates the array through setting up LED to make LED instruct the LED pilot lamp of array and hold the slide one-to-one in the slide box, if certain slide is decided to unqualified sample or is defined as special attention by the user through slide scanning system, then the corresponding LED pilot lamp of controller control LED instruction array sends the light of predetermined colour and illuminates corresponding slide, promptly, the slide of awaiting positioning is illuminated for specific colour and is discerned. The slide positioning system provided by the embodiment can realize visual and quick slide positioning, is greatly convenient for a user to obtain a positioned slide, and avoids heavy searching work and human errors. Particularly, when a large number of slides are loaded at one time or a plurality of slides need to be positioned at the same time, the slide positioning system can obviously improve the acquisition efficiency of the concerned slide and reduce the error acquisition rate.

Example two:

the embodiment of the utility model provides a slide positioning system. As shown in fig. 1, the slide positioning system includes: LED indicator array 100, mask 200, controller (not shown). The slide positioning system of this embodiment is identical to the slide positioning system provided in the first embodiment in all its components, except that: each LED indicator light 101 in LED indicator array 100 corresponds to one cassette 300 rather than one cassette 300 per column of LED indicator lights. Therefore, when the controller receives a slide positioning command set by a slide scanning system or a user, the controller controls one or more corresponding LED indicator lamps 101 to emit light of a predetermined color, the light is transmitted to the slide cassette 300 corresponding to the LED indicator lamp 101 through the through hole 201 corresponding to the LED indicator lamp 101, that is, the slide cassette in which the slide to be positioned is located is illuminated to the predetermined color to be identified, and then the user can further search for a target slide in the positioned slide cassette according to the slide coding information. Other features of the slide positioning system provided in this embodiment are the same as those of the first embodiment, and reference may be made to the first embodiment, which is not described herein again.

The slide positioning system provided by the embodiment can realize quick and visual slide box positioning, is greatly convenient for a user to obtain a positioned slide, and avoids heavy searching work and human errors. Particularly, when a large number of slides are loaded at one time or a plurality of slides need to be positioned at the same time, the slide positioning system can improve the acquisition efficiency of the concerned slide and reduce the error acquisition rate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A slide positioning system, comprising:

an LED indicating array (100), wherein each column of LED indicating lamps in the LED indicating array (100) corresponds to one slide box (300), the LED indicating lamps (101) in each column respectively correspond to the slide containing grids (301) of the slide box (300) corresponding to the column in sequence one by one, and each slide containing grid (301) is used for containing one slide (302);

the light shielding plate (200) is provided with a through hole array, and through holes (201) of the through hole array correspond to the LED indicating lamps (101) of the LED indicating array (100) one by one respectively; and

the controller is used for controlling the working state of the LED indicating lamps (101) of the LED indicating array (100), when the controller receives a slide positioning instruction, one or more corresponding LED indicating lamps (101) are controlled to emit light rays with preset colors, and the light rays are transmitted to the slide (302) on the slide accommodating grid (301) corresponding to each LED indicating lamp (101) through the through hole (201) corresponding to each LED indicating lamp (101).

2. Slide positioning system according to claim 1, wherein the inner walls of the through holes (201) of the through hole array are provided with a transparent light guiding material to form a light guiding channel.

3. The slide positioning system as claimed in claim 2, wherein the LED indicator lights (101) of the LED indicator array (100) are each nestingly disposed within a respective one of the light guide channels.

4. A slide positioning system as claimed in claim 3, wherein each cassette (300) is in close contact with its corresponding column of LED indicators when the slide positioning system is in operation.

5. A slide positioning system as claimed in claim 1, further comprising a plurality of backlight panels (303), the backlight panels (303) being adapted to fit one-to-one on an end face of the cassette (300) facing away from the bezel (200) for diffusing light from the LED indicator (101).

6. A slide positioning system as claimed in claim 5, wherein the backlight panel (303) is made of a transparent or translucent light-conducting material, and the outer surface of the backlight panel (303) is sequentially marked with serial numbers of the slides (302) contained in the cassette (300), each serial number corresponding to its corresponding slide (302) in a positional relationship one-to-one.

7. The slide positioning system as claimed in claim 1, wherein the LED indicator light (101) indicates positional information of the slide (302) by illuminating the slide (302) and status information of the slide (302) by the predetermined color.

8. A slide positioning system, comprising:

an LED indicator array (100), each LED indicator light (101) in the LED indicator array (100) corresponding to one cassette (300);

the controller is used for controlling the working state of the LED indicating lamps (101) of the LED indicating array (100), when the controller receives a slide positioning instruction, one or more corresponding LED indicating lamps (101) are controlled to emit light rays with preset colors, and the light rays are transmitted to the slide boxes (300) corresponding to the LED indicating lamps (101) through the through holes (201) corresponding to the LED indicating lamps (101).

9. The slide positioning system according to claim 8, wherein the inner walls of the through holes (201) of the through hole array are provided with light guide material to form light guide channels, and the LED indicator lights (101) of the LED indicator array (100) are respectively nested in the light guide channels.

10. A slide positioning system as claimed in claim 8, further comprising a plurality of backlight panels (303), the backlight panels (303) being adapted to fit one-to-one on an end face of the cassette (300) facing away from the bezel (200) for diffusing light from the LED indicator (101).