CN221125252U - Image acquisition assembly and biological sample storage device - Google Patents
Image acquisition assembly and biological sample storage device Download PDFInfo
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- CN221125252U CN221125252U CN202322773198.4U CN202322773198U CN221125252U CN 221125252 U CN221125252 U CN 221125252U CN 202322773198 U CN202322773198 U CN 202322773198U CN 221125252 U CN221125252 U CN 221125252U
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- 239000012472 biological sample Substances 0.000 title claims abstract description 31
- 238000003384 imaging method Methods 0.000 claims description 12
- 238000004806 packaging method and process Methods 0.000 claims 4
- 230000008014 freezing Effects 0.000 description 10
- 238000007710 freezing Methods 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005342 prism glass Substances 0.000 description 1
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Abstract
An image acquisition assembly comprising: a main body plate; the image acquisition device is provided with a first end for receiving light to acquire an image, a second end arranged opposite to the first end and a side part connecting the first end and the second end, the side part of the image acquisition device is arranged on one side of the main body plate, and the image is used for identifying an identifier corresponding to the image; and the light reflection device is arranged on the main body plate and is positioned on the same side of the main body plate with the image acquisition device, and the light reflection device is used for enabling at least part of light emitted to the main body plate by the mark to enter the first end of the image acquisition device after being reflected. The image acquisition assembly and the biological sample storage device can be used in a use scene with a small space, a larger space is not needed to be provided for keeping the distance between the lens and the scanned object, and the identification area of the image acquisition device is not reduced in the small space.
Description
Technical Field
The present application relates to the field of biological sample technologies, and in particular, to an image acquisition assembly and a biological sample storage device.
Background
Biological sample is usually installed in freezing pipe or freezing bag, and freezing pipe or freezing bag set up in freezing box, will freeze in the box and deposit biological sample storage device, freezing pipe, freezing bag, freezing box and be provided with labels such as bar code, two-dimensional code generally, can acquire information such as biological sample through discernment these labels, conveniently manage.
The current device for acquiring the image needs to keep a certain distance between the lens and the scanned object when acquiring the image, and the larger the mark is, the larger the required field of view is, and the farther the distance between the lens and the scanned object is. When the device is used in a narrow space, it is difficult to give an effective space to keep the distance between the lens and the scanned object, so that the acquisition area of the acquisition device is reduced.
Disclosure of utility model
The present application has been made in view of the above-mentioned problems, and provides an image acquisition assembly and a biological sample storage device that overcome or at least partially solve the above-mentioned problems.
The present application provides an image acquisition assembly comprising: a main body plate; the image acquisition device is provided with a first end for receiving light to acquire an image, a second end arranged opposite to the first end and a side part connecting the first end and the second end, the side part of the image acquisition device is arranged on one side of the main body plate, and the image is used for identifying an identifier corresponding to the image; and the light reflection device is arranged on the main body plate and is positioned on the same side of the main body plate with the image acquisition device, and the light reflection device is used for enabling at least part of light emitted to the main body plate by the mark to enter the first end of the image acquisition device after being reflected.
Optionally, the body plate is provided with a mounting portion for mounting to a biological sample storage device.
Optionally, the light reflecting device comprises a prism.
Optionally, a package is fixed to the prism, and the prism is mounted to the body plate through the package.
Optionally, one of the light reflecting device and the image capturing device is fixedly mounted to the main body plate, and the other of the light reflecting device and the image capturing device is slidably mounted to the main body plate along an arrangement direction of the light reflecting device and the image capturing device.
Optionally, the image acquisition device comprises a code scanner or an imaging device.
The present application also provides a biological sample storage device comprising: a housing defining a receiving chamber for receiving a biological sample; the image acquisition device is provided with a first end for receiving light to acquire an image, a second end arranged opposite to the first end and a side part connecting the first end and the second end, the side part of the image acquisition device is arranged on the box body, and the image is used for identifying an identifier corresponding to the image; and the light reflection device is arranged on the box body and is positioned on the same side of the box body with the image acquisition device, and the light reflection device is used for enabling at least part of light which is emitted to the box body by the mark to enter the first end of the image acquisition device after being reflected.
Optionally, the biological sample storage device further comprises: the main body plate is arranged on the box body, the side part of the image acquisition device is arranged on one side of the main body plate so as to be arranged on the box body, and the light reflection device is arranged on the main body plate so as to be arranged on the box body.
Optionally, the main body plate is provided with a mounting portion for mounting to the case.
Optionally, the light reflecting device comprises a prism.
Optionally, a package is fixed to the prism, and the prism is mounted to the body plate through the package.
Optionally, one of the light reflecting device and the image capturing device is fixedly mounted to the main body plate, and the other of the light reflecting device and the image capturing device is slidably mounted to the main body plate along an arrangement direction of the light reflecting device and the image capturing device.
Optionally, the image acquisition device comprises a code scanner or an imaging device.
The present application also provides an image acquisition assembly comprising: an image acquisition device having a first end for receiving light to acquire an image for identifying an identity to which the image corresponds; a fixing member having a first end fixed to the first end of the image acquisition device; and the light reflection device is arranged at the second end of the fixing piece and is used for enabling at least part of light emitted to the light reflection device by the mark to enter the first end of the image acquisition device after being reflected.
Optionally, the light reflecting device comprises a prism; and/or the image acquisition device comprises a code scanner or an imaging device.
The image acquisition component and the biological sample storage device provided by the application can be used in a use scene with a small space, a larger space is not needed to be provided for keeping the distance between the lens and the scanned object, and the identification area of the image acquisition device is not reduced in the small space.
Drawings
Other objects and advantages of the present application will become apparent from the following description of the application with reference to the accompanying drawings, which provide a thorough understanding of the present application.
FIG. 1 is a front view of an image acquisition assembly according to some embodiments of the application;
FIG. 2 is a side view of an image acquisition assembly according to some embodiments of the application;
FIG. 3 is a schematic diagram of a biological sample storage device according to some embodiments of the present application;
Fig. 4 is a schematic view of an image acquisition assembly according to further embodiments of the present application.
In the figure, 10 is an image acquisition assembly, 100 is a main body board, 200 is an image acquisition device, 300 is a light reflection device, 400 is a package, 20 is a biological sample storage device, 500 is a box body, and 600 is a fixing piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present application. It will be apparent that the described embodiments are one embodiment, but not all embodiments, of the present application. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present application fall within the protection scope of the present application.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs.
This embodiment first provides an image acquisition assembly 10, FIG. 1 is a front view of the image acquisition assembly 10 according to some embodiments of the present application; fig. 2 is a side view of an image acquisition assembly 10 according to some embodiments of the application.
The image capturing assembly 10 includes a main body board 100, an image capturing apparatus 200, and a light reflecting device 300. The image capturing device 200 has a first end for receiving light to capture an image, a second end disposed opposite to the first end, and a side portion connecting the first end and the second end, and the side portion of the image capturing device 200 is mounted on one side of the main body panel 100, and the image is used for recognizing a logo corresponding to the image. The light reflection device 300 is mounted on the main body board 100 and is located on the same side of the main body board 100 as the image acquisition device 200, and the light reflection device 300 is used for enabling at least part of the light emitted to the main body board 100 to enter the first end of the image acquisition device 200 after being reflected.
Such an image acquisition assembly 10 and a biological sample storage device 20. Can be used in a use scene with a small space, and a larger space is not required to be provided for keeping the distance between the lens and the scanned object, and the recognition area of the image acquisition device 200 is not reduced in the small space. And the structure is simple, the occupied space is small, and the installation is convenient.
In some embodiments, the body plate 100 is provided with a mounting portion for mounting to the biological sample storage device 20. For example, the mounting portion may be a snap-fit structure, a threaded mounting structure, or the like.
Wherein in some embodiments the light reflecting device 300 comprises a prism. In other embodiments, light reflecting device 300 may be a mirror. The prism glass has stronger light transmission characteristic, and the total reflection characteristic of the oblique angle reflecting surface of the prism can refract 100% of light into the image acquisition device 200, and in addition, the right-angle side of the prism enables the light path to propagate and turn by 90 degrees, so that the installation and debugging are very simple (the light path originally in the horizontal direction is transferred to the vertical direction, and the image acquisition device 200 is more convenient to install). And, the prism is more easily installed (the prism may be installed on the body plate 100 through a connection member, or may be connected to the body plate 100 through other means, such as gluing), the fixation on the body plate 100 is more firm, and the refraction effect of the prism is much higher in brightness and definition than that of the mirror, so that a more stable and more clear image can be obtained for the image acquisition assembly 10. The prism is used for realizing light path reflection, so that a longer light path can be obtained in a narrow space, and the field of view of the image acquisition device 200 is greatly improved.
In some embodiments, the prism may be a triangular prism, which is a transparent object surrounded by planes that intersect one another in pairs but are not parallel to one another. The method is widely applied to optical instruments. In periscope and binocular telescope, right angle prism is used to change the direction of light and to regulate its imaging position. In the present embodiment, by utilizing this characteristic of the triangular prism, the triangular prism is placed on top of the image acquisition apparatus 200, one right-angle side of the prism is placed in front of and parallel to the lens of the image acquisition apparatus 200, and the other right-angle side is placed in front of and parallel to the sign of the scanned object, thereby realizing the turning of the optical path. It will be appreciated that such a triple prism may have a preferred reflection effect, and that in other embodiments, other types of prisms may be used.
Wherein the prism may be fixed with a package 400, and the prism is mounted to the body plate 100 through the package 400. The package 400 on the side of the prism is fixed to the main body board 100 by a connector, and the image acquisition device 200 is mounted on the lower portion of the main body board 100 facing the prism position by the connector. The lens of the image capturing device 200 faces the prism. The prism and the mark are positioned at the same height, and the positional relationship between the prism and the image acquisition device 200 is finely adjusted so that the mark just passes through the prism and is shot into the lens. The image acquisition apparatus 200 can recognize the logo even if it is not horizontally installed in the case 500.
In some embodiments, the image capture device 200 may be mounted against the prism or may be spaced a distance apart to further extend the optical path.
Preferably, one of the light reflecting device 300 and the image capturing apparatus 200 is fixedly mounted to the main body board 100, and the other of the light reflecting device 300 and the image capturing apparatus 200 is slidably mounted to the main body board 100 along the arrangement direction of the light reflecting device 300 and the image capturing apparatus 200. For example, the slidable mounting may be achieved by a slide rail, a slide groove, or the like. Thereby, it is convenient to adjust the positions of the light reflecting device 300 and the image capturing apparatus 200 after the image capturing assembly 10 is mounted. The user may bring light reflecting device 300 closer to the sign, and lengthen the distance of light reflecting device 300 from image capture device 200.
The image acquisition device 200 includes a code scanner or an imaging device (for example, an industrial camera, the imaging device may be connected to a recognition device to recognize the acquired image). Thus, the image acquisition component 1010 of the present embodiment can effectively lengthen the optical path, enlarge the field of view, and improve the recognition rate.
The present embodiment also provides a biological sample storage device 20, and fig. 3 is a schematic structural view of the biological sample storage device 20 according to some embodiments of the present application. The biological sample storage device 20 includes: a case 500, an image capturing apparatus 200, and a light reflecting device 300.
The housing 500 defines a receiving chamber for receiving a biological sample; the image capturing device 200 has a first end for receiving light to capture an image, a second end disposed opposite to the first end, and a side portion connecting the first end and the second end, and the side portion of the image capturing device 200 is mounted to the case 500, and the image is used for identifying an identifier corresponding to the image. The light reflection device 300 is mounted on the case 500 and located on the same side of the case 500 as the image capturing device 200, and the light reflection device 300 is configured to reflect at least part of the light emitted to the case 500 and enter the first end of the image capturing device 200.
In the case 500, a sufficient object distance cannot be obtained due to space limitation. By utilizing prismatic reflection, an extended optical path is achieved in a limited space so that the image acquisition device 200 obtains a sufficiently large field of view in a small object distance.
It will be appreciated that in some embodiments, the body plate 100 of the above embodiments may be omitted, and the existing case 500 or other work piece may be fully utilized to fix the relative positions of the light reflecting device 300 and the image capturing device 200. Also, depending on the spatial positional arrangement within the case 500, the mounting location of the image acquisition device 200 may be above or below the plane of the sign. The identifier may be an identifier of the freezing storage box, or in other embodiments, may be an identifier of a side surface of the freezing storage tube, or an identifier of another device or another position.
The biological sample storage device 20 may further include a body plate 100 mounted to the case 500, the side of the image acquisition device 200 being mounted to the case 500 by being mounted to one side of the body plate 100, and the light reflection device 300 being mounted to the case 500 by being mounted to the body plate 100. The body plate 100 is provided with a mounting portion for mounting to the case 500. The main body board 100 may be specifically referred to the above embodiments, and will not be described herein.
The light reflecting device 300 may include a prism. The prism is fixed with a package 400, and the prism is mounted to the body plate 100 through the package 400. The prism and the package 400 can be specifically referred to the above embodiments, and are not described herein.
In some embodiments, one of the light reflecting device 300 and the image capturing apparatus 200 is fixedly mounted to the main body board 100, and the other of the light reflecting device 300 and the image capturing apparatus 200 is slidably mounted to the main body board 100 along the arrangement direction of the light reflecting device 300 and the image capturing apparatus 200. The slidable implementation may be referred to the above embodiments, and will not be described here again.
The image acquisition device 200 includes a code scanner or an imaging device, and is specifically referred to the above embodiments, and will not be described herein.
This embodiment also provides another image acquisition assembly, and fig. 4 is a schematic diagram of an image acquisition assembly according to other embodiments of the present application, including: an image acquisition device having a first end for receiving light to acquire an image for identifying an identity to which the image corresponds; a fixing member having a first end fixed to the first end of the image acquisition device; and the light reflection device is arranged at the second end of the fixing piece and is used for enabling at least part of light emitted to the light reflection device by the mark to enter the first end of the image acquisition device after being reflected.
Such an image acquisition assembly 10 can be used in a small space where the recognition area of the image acquisition apparatus 200 is not reduced without giving a large space to maintain the distance between the lens and the scanned object. And the structure is simple, the occupied space is small, and the installation is convenient.
Specifically, the fixing member may be in various shapes such as a prism, a prism stand, and a circular truncated cone, which is not limited in this embodiment, and the fixing manner of the fixing member and the image capturing device and the light reflecting device may be in various manners such as gluing, fastening connection, and threaded connection, or may be an opening formed in the fixing member, where the opening blocks the image capturing device and the light reflecting device, which is not limited in this embodiment.
In some embodiments, the light reflecting device comprises a prism; and/or the image acquisition device comprises a code scanner or an imaging device. The prism, the code scanner and the imaging device can be specifically referred to the above embodiments, and will not be described herein.
It should also be noted that, in the embodiments of the present application, the features of the embodiments of the present application and the features of the embodiments of the present application may be combined with each other to obtain new embodiments without conflict.
The present application is not limited to the above embodiments, but the scope of the application is defined by the claims.
Claims (13)
1. An image acquisition assembly, comprising:
A main body plate;
The image acquisition device is provided with a first end for receiving light to acquire an image, a second end arranged opposite to the first end and a side part connecting the first end and the second end, the side part of the image acquisition device is arranged on one side of the main body plate, and the image is used for identifying an identifier corresponding to the image;
and the light reflection device is arranged on the main body plate and is positioned on the same side of the main body plate with the image acquisition device, and the light reflection device is used for enabling at least part of light emitted to the main body plate by the mark to enter the first end of the image acquisition device after being reflected.
2. The image acquisition assembly of claim 1 wherein,
The main body plate is provided with a mounting portion for mounting to a biological sample storage device; and/or
The image acquisition device comprises a code scanner or an imaging device.
3. The image acquisition assembly of claim 1 wherein the image acquisition assembly comprises,
The light reflecting device includes a prism.
4. The image acquisition assembly of claim 3 wherein,
The prism is fixed with a packaging piece, and the prism is installed on the main body plate through the packaging piece.
5. The image acquisition assembly of claim 1 wherein the image acquisition assembly comprises,
One of the light reflection device and the image acquisition device is fixedly mounted on the main body plate, and the other of the light reflection device and the image acquisition device is slidably mounted on the main body plate along the arrangement direction of the light reflection device and the image acquisition device.
6. A biological sample storage device, comprising:
A housing defining a receiving chamber for receiving a biological sample;
The image acquisition device is provided with a first end for receiving light to acquire an image, a second end arranged opposite to the first end and a side part connecting the first end and the second end, the side part of the image acquisition device is arranged on the box body, and the image is used for identifying an identifier corresponding to the image;
And the light reflection device is arranged on the box body and is positioned on the same side of the box body with the image acquisition device, and the light reflection device is used for enabling at least part of light which is emitted to the box body by the mark to enter the first end of the image acquisition device after being reflected.
7. The biological sample storage device of claim 6, further comprising:
The main body plate is arranged on the box body, the side part of the image acquisition device is arranged on one side of the main body plate so as to be arranged on the box body, and the light reflection device is arranged on the main body plate so as to be arranged on the box body.
8. A biological sample storage device as defined in claim 7, wherein,
The main body plate is provided with a mounting part for mounting to the box body; and/or
The image acquisition device comprises a code scanner or an imaging device.
9. A biological sample storage device as defined in claim 7, wherein,
The light reflecting device includes a prism.
10. A biological sample storage device as defined in claim 9, wherein,
The prism is fixed with a packaging piece, and the prism is installed on the main body plate through the packaging piece.
11. A biological sample storage device as defined in claim 7, wherein,
One of the light reflection device and the image acquisition device is fixedly mounted on the main body plate, and the other of the light reflection device and the image acquisition device is slidably mounted on the main body plate along the arrangement direction of the light reflection device and the image acquisition device.
12. An image acquisition assembly, comprising:
an image acquisition device having a first end for receiving light to acquire an image for identifying an identity to which the image corresponds;
a fixing member having a first end fixed to the first end of the image acquisition device;
And the light reflection device is arranged at the second end of the fixing piece and is used for enabling at least part of light emitted to the light reflection device by the mark to enter the first end of the image acquisition device after being reflected.
13. The image acquisition assembly of claim 12 wherein the image acquisition assembly comprises,
The light reflecting device comprises a prism; and/or
The image acquisition device comprises a code scanner or an imaging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322773198.4U CN221125252U (en) | 2023-10-16 | 2023-10-16 | Image acquisition assembly and biological sample storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322773198.4U CN221125252U (en) | 2023-10-16 | 2023-10-16 | Image acquisition assembly and biological sample storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221125252U true CN221125252U (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322773198.4U Active CN221125252U (en) | 2023-10-16 | 2023-10-16 | Image acquisition assembly and biological sample storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221125252U (en) |
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2023
- 2023-10-16 CN CN202322773198.4U patent/CN221125252U/en active Active
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