CN218726556U

CN218726556U - Root system fluorescent light source assembly capable of rapidly replacing light source

Info

Publication number: CN218726556U
Application number: CN202222549944.7U
Authority: CN
Inventors: 李红娟; 王新文
Original assignee: Beijing Aozuo Ecological Instrument Co ltd
Current assignee: Beijing Aozuo Ecological Instrument Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-03-24
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a root system fluorescence light source component capable of replacing a light source quickly.A camera sensor host outer wall is provided with an embedding groove, a fluorescence component is fixed in the embedding groove in an adsorption way, and the fluorescence component is electrically connected with the embedding groove; through setting up the magnetic fixation stake in embedding recess bottom surface, adsorb fluorescence subassembly through magnetic fixation stake front end for fluorescence subassembly can closely combine with the sensor host computer of making a video recording, conveniently takes off the change simultaneously, provides the power connection for fluorescence excitation light source on the fluorescence subassembly through light source electrical contact, plays the electrically conductive effect, makes fluorescence subassembly become the modular structure that can conveniently change, can keep the power intercommunication after the installation.

Description

Root system fluorescent light source assembly capable of rapidly replacing light source

Technical Field

The utility model relates to a root system imaging technology field specifically is a but root system fluorescence light source subassembly of quick replacement light source.

Background

The plant root system has important functions of fixing plants, absorbing water, absorbing nutrition, regulating soil microorganisms and the like, and has important research value. However, as the root system of the plant is buried underground, effective research tools and research means are lacked for a long time, and compared with the study on the overground part, the root system of the plant is always in a lagging position and becomes the bottleneck of the study on the phenomics of the plant.

The traditional research method mainly adopts a root washing method, namely, a root system is taken out of soil, washed clean and analyzed by a scanning means, but the method needs a large amount of manpower and material resources, damages the root system structure and cannot be continuously monitored; with the development of root system research methods, there are a micro root canal method based on an image processing technology, a ground penetrating radar method based on a laser reflection principle, a 3D laser scanning method, a nuclear magnetic resonance method, an X-ray imaging method and the like, and the methods have the advantages of no destruction to the root system, simple and convenient observation process, especially mature observation technology by the micro root canal method, certain advantages in economy and wide application.

The method comprises the following steps that a miniature camera or a scanner is used in the micro root canal to collect images of the root system on the outer side of the micro root canal, the images collected by the traditional method are only color or black and white images under visible light spectrum illumination, and can be used for tracking and observing the growth and the form observation of the root system, but when a plurality of plants grow in the same place, the plant root systems can grow in a staggered mode, and the root systems of different plants cannot be distinguished in pictures; the method adopts a monochromatic light source to excite fluorescent protein in the plant root system to emit fluorescence with a specific wavelength, a root system image with corresponding fluorescent protein is obtained by shooting and imaging the fluorescence effect of the root system, different fluorescent proteins are transferred into the plant body by a gene transplantation method carried out manually and are used as special marks for identifying special root systems, and thus, the root systems of different plants can be distinguished and identified.

However, the above-mentioned technique is in the field environment in the in-service use, is not convenient for change fluorescence light source subassembly, dismantles between fluorescence light source subassembly and the camera sensor host computer, installs inconveniently, consequently, design practicality is strong and can be more convenient dismantle, install the root system fluorescence light source subassembly of a quick replacement light source of fluorescence light source subassembly be very necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but root system fluorescence light source subassembly of quick replacement light source to solve the problem that provides among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a but root system fluorescence light source subassembly of quick replacement light source, includes the sensor host computer of making a video recording, the sensor host computer outer wall of making a video recording has seted up the embedding recess, the absorption is fixed with fluorescence subassembly in the embedding recess, and fluorescence subassembly and embedding recess electricity are connected.

According to the technical scheme, the four corners of the bottom surface of the embedded groove are respectively provided with the magnetic fixing piles, and the rear wall of the fluorescent component is fixed at the front end of the magnetic fixing pile in an adsorption manner.

According to the technical scheme, the bottom surface of the embedding groove is provided with the light source electrical contact which is electrically connected with the power supply input end of the rear wall of the fluorescent component in a contact mode.

According to the technical scheme, the fluorescent component comprises a fluorescent component shell, a fluorescent excitation light source is arranged on the front wall of the fluorescent component shell, and a fluorescent filter is integrally designed in the middle of the front wall of the fluorescent component shell.

According to the technical scheme, the middle part of the front wall of the fluorescent component shell is provided with a fluorescent light filter clamping groove, and the fluorescent light filter is clamped in the fluorescent light filter clamping groove.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) The utility model discloses, through setting up the magnetic fixation stake in embedding recess bottom surface, adsorb fluorescence subassembly through magnetic fixation stake front end for fluorescence subassembly can closely combine with the camera sensor host computer, conveniently takes off the change simultaneously, provides the power connection for fluorescence excitation light source on the fluorescence subassembly through light source electrical contact, plays the electrically conductive effect, makes fluorescence subassembly become the modular structure that can conveniently change, can keep the power intercommunication after the installation.

(2) The wavelength of the monochromatic light source can be selected according to the excitation wavelength required by different fluorescent substances, for example, a 486nm blue light source is used for green fluorescent protein GFP, and a 500nm fluorescent filter is matched, so that a green fluorescent protein GFP fluorescent image can be obtained.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic structural view of the embedded groove of the present invention;

fig. 3 is a schematic structural diagram of the fluorescent assembly of the present invention.

In the figure: the device comprises a camera sensor host, a fluorescent component 2, a fluorescent component 21, a fluorescent component shell 22, a fluorescent excitation light source 23, a fluorescent filter 3, an embedded groove 4, a magnetic fixing pile 5 and a light source electrical contact 5.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a but root system fluorescence light source subassembly of quick replacement light source, includes camera sensor host computer 1, and camera sensor host computer 1 outer wall has seted up embedding recess 3, and the absorption is fixed with fluorescence subassembly 2 in the embedding recess 3, and fluorescence subassembly 2 is connected with embedding recess 3 electricity.

Through setting up magnetic fixation stake 4 in 3 bottom surfaces of embedding recess, adsorb fluorescence subassembly 2 through 4 front ends of magnetic fixation stake for fluorescence subassembly 2 can closely combine with camera sensor host computer 1, conveniently take off the change simultaneously, provide the power connection for fluorescence excitation light source 22 on the fluorescence subassembly 2 through light source electrical contact 5, play the electrically conductive effect, make fluorescence subassembly 2 become the modular structure that can conveniently change, can keep the power intercommunication after the installation.

The wavelength of the monochromatic light source can be selected according to the excitation wavelength required by different fluorescent substances, for example, a 486nm blue light source is used for green fluorescent protein GFP, and a 500nm fluorescent filter 23 is matched, so that a green fluorescent protein GFP fluorescent image can be obtained.

Specifically, embedding recess 3 bottom surface four corners department all is equipped with magnetic fixing pile 4, and fluorescence subassembly 2 back wall adsorbs to be fixed on magnetic fixing pile 4 front end.

Specifically, the bottom surface of the embedding groove 3 is provided with a light source electric contact 5, and the light source electric contact 5 is electrically connected with the power input end of the back wall of the fluorescent component 2 in a contact mode.

Specifically, the fluorescent assembly 2 includes a fluorescent assembly housing 21, a fluorescent excitation light source 22 is disposed on the front wall of the fluorescent assembly housing 21, and a fluorescent filter 23 is integrally designed in the middle of the front wall of the fluorescent assembly housing 21; on the fluorescence component 2, a fluorescence excitation light source 22 emits fluorescence excitation light with a certain intensity, and after the plant root system containing fluorescent protein is irradiated by the excitation light, the emitted fluorescence enters the camera sensor host 1 through a fluorescence filter 23 to obtain a fluorescence image of the root system.

Specifically, a fluorescent filter clamping groove is formed in the middle of the front wall of the fluorescent component shell 21, the fluorescent filter 23 is clamped in the fluorescent filter clamping groove, and the fluorescent filter can be detached and replaced.

The working principle is as follows:

the utility model discloses a set up magnetic fixation stake 4 in 3 bottom surfaces of embedding recess, adsorb fluorescence subassembly 2 through 4 front ends of magnetic fixation stake for fluorescence subassembly 2 can closely combine with camera sensor host computer 1, conveniently take off the change simultaneously, provide the power connection for fluorescence excitation light source 22 on the fluorescence subassembly 2 through light source electrical contact 5, play the electrically conductive effect, make fluorescence subassembly 2 become the modular structure that can conveniently change, can keep the power intercommunication after the installation.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a but root system fluorescence light source subassembly of quick replacement light source which characterized in that: the camera shooting sensor comprises a camera shooting sensor host (1), wherein an embedding groove (3) is formed in the outer wall of the camera shooting sensor host (1), a fluorescent component (2) is fixedly attached to the embedding groove (3) in an adsorption mode, and the fluorescent component (2) is electrically connected with the embedding groove (3).

2. The assembly of claim 1, wherein the light source is a rapid-replacement root system fluorescent light source assembly, comprising: embedding recess (3) bottom surface four corners department all is equipped with magnetic fixation stake (4), fluorescence subassembly (2) back wall adsorbs to be fixed on magnetic fixation stake (4) front end.

3. The assembly of claim 1, wherein the light source is a rapid-replacement root system fluorescent light source assembly, comprising: and the bottom surface of the embedding groove (3) is provided with a light source electrical contact (5), and the light source electrical contact (5) is electrically connected with the power input end of the rear wall of the fluorescent component (2) in a contact manner.

4. The assembly of claim 1, wherein the light source is a rapid-replacement root system fluorescent light source assembly, comprising: the fluorescent component (2) comprises a fluorescent component shell (21), a fluorescent excitation light source (22) is arranged on the front wall of the fluorescent component shell (21), and a fluorescent filter (23) is integrally designed in the middle of the front wall of the fluorescent component shell (21).

5. The assembly of claim 4, wherein the light source is a rapid-replacement root system fluorescent light source assembly, comprising: a fluorescent light filter clamping groove is formed in the middle of the front wall of the fluorescent component shell (21), and the fluorescent light filter (23) is clamped in the fluorescent light filter clamping groove.