CN216594742U - High-resolution wide-spectrum micro Raman spectrometer - Google Patents
High-resolution wide-spectrum micro Raman spectrometer Download PDFInfo
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- CN216594742U CN216594742U CN202123092413.1U CN202123092413U CN216594742U CN 216594742 U CN216594742 U CN 216594742U CN 202123092413 U CN202123092413 U CN 202123092413U CN 216594742 U CN216594742 U CN 216594742U
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- protective cover
- raman spectrometer
- side face
- protection casing
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Abstract
The utility model relates to a high-resolution broad-spectrum miniature Raman spectrometer which comprises a Raman spectrometer body, wherein a lens is fixedly mounted on one side face of the Raman spectrometer body, a baffle positioned outside the lens is fixedly mounted on one side face of the Raman spectrometer body, an adjusting assembly which is positioned outside the lens and positioned on the inner side of the baffle is arranged on one side face of the Raman spectrometer body, and the adjusting assembly comprises an adjusting frame which is rotatably mounted on one side face of the Raman spectrometer body. This miniature raman spectroscopy appearance of wide spectrum of high-resolution, through setting up the protection casing, the fixture block, first spring, draw-in groove for this raman spectroscopy's camera lens outside can be protected by the outer protection casing of detaining when carrying, and through setting up adjustment frame and baffle, makes adjustment frame rotatory down, by stripper plate and the baffle on the protection casing support and close, further improves the stability of protection casing installation, avoids carrying the in-process and drops, thereby has guaranteed to carry the protective effect of in-process to the camera lens, and the dismouting is convenient.
Description
Technical Field
The utility model relates to the technical field of Raman spectrometers, in particular to a high-resolution wide-spectrum micro Raman spectrometer.
Background
The Raman spectrometer is mainly suitable for optical aspects such as physical and chemical laboratories, biological and medical fields and the like of scientific research institutions and colleges and universities, and is used for judging and confirming the components of research substances; the instrument can also be applied to the criminal investigation and jewelry industry for detecting drugs and identifying precious stones, and is well-known by the low wave number measuring capability due to simple structure, simple and convenient operation, and quick, efficient and accurate measurement; the confocal light path design is adopted to obtain higher resolution, um-level micro-area detection can be carried out on the surface of a sample, and microscopic image measurement can also be carried out by using the micro-area detection.
The handheld Raman spectrometer in the prior art achieves the effect of small size and portability, can be quickly judged, is extremely high in practicability, is not provided with a corresponding protection device outside a lens, is easy to damage the lens of the Raman spectrometer in a carrying process, and further has serious influence on judgment.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a high-resolution wide-spectrum micro Raman spectrometer which has the advantages of being capable of quickly disassembling and assembling a lens protection structure, protecting the Raman spectrometer in carrying and the like, and solves the problem that the judgment error is caused because the lens of the Raman spectrometer is easily damaged in the carrying process in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a miniature raman spectroscopy appearance of wide spectrum of high-resolution, includes the raman spectroscopy appearance body, fixed mounting has the camera lens on one side of raman spectroscopy appearance body, fixed mounting has the baffle that is located the camera lens outside on one side of raman spectroscopy appearance body, be provided with the adjusting part that is located the camera lens outside and is located the baffle inboard simultaneously on one side of raman spectroscopy appearance body.
The adjusting component comprises an adjusting frame which is rotatably arranged on one side surface of the Raman spectrometer body, a protective cover is clamped outside the adjusting frame, a baffle plate is fixedly arranged in the protective cover, a first spring is fixedly arranged on one side surface of the baffle plate facing the inner side of the protective cover, a first mounting plate is fixedly mounted at one end of the first spring facing the inner side of the protective cover, a clamping block which penetrates through the protective cover and extends to the inner side of the protective cover is fixedly mounted at one side face of the first mounting plate facing the protective cover, a second spring is fixedly arranged on one side surface of the clapboard far away from the protective cover, a second mounting plate is fixedly arranged on one end of the second spring far away from the protective cover, fixed mounting has the guide bar that runs through and extend to the protection casing outside on the side that the protection casing was kept away from to the second mounting panel, the guide bar is kept away from one of protection casing and is served fixed mounting and have the stripper plate.
Furthermore, the baffle includes two, and fixed mounting is located the front and back both sides of adjusting the frame at one side of raman spectroscopy appearance body, and the front and back both sides keep the same with the interval of adjusting the frame.
Furthermore, the protection casing is the U-shaped cover, and the U-shaped inner chamber of protection casing is identical with the length of side of adjusting the frame, can laminate the outside of adjusting the frame and install.
Furthermore, the top and the bottom of the adjusting frame are both provided with clamping grooves corresponding to the clamping blocks.
Furthermore, the inside wall of protection casing runs through on and has seted up the expansion joint, and fixture block sliding connection expansion joint runs through on the lateral wall of protection casing simultaneously and has seted up the slide opening, slide opening and guide bar sliding connection.
Furthermore, the vertex angle of the fixture block is a circular arc angle.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this miniature raman spectroscopy appearance of wide spectrum of high-resolution, through setting up the protection casing, the fixture block, first spring, draw-in groove for this raman spectroscopy's camera lens outside can be protected by the outer protection casing of detaining when carrying, and through setting up adjustment frame and baffle, makes adjustment frame rotatory down, by stripper plate and the baffle on the protection casing support and close, further improves the stability of protection casing installation, avoids carrying the in-process and drops, thereby has guaranteed to carry the protective effect of in-process to the camera lens, and the dismouting is convenient.
Drawings
FIG. 1 is a front view of a portion of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2.
In the figure: 1 raman spectroscopy appearance body, 2 camera lenses, 3 alignment jig, 4 baffles, 5 draw-in grooves, 6 protection casings, 7 baffles, 8 first springs, 9 second springs, 10 first mounting panels, 11 second mounting panels, 12 fixture blocks, 13 guide bars, 14 stripper plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the micro raman spectrometer with high resolution and wide spectrum in the embodiment includes a raman spectrometer body 1, a lens 2 is fixedly installed on one side surface of the raman spectrometer body 1, a baffle 4 located outside the lens 2 is fixedly installed on one side surface of the raman spectrometer body 1, and an adjusting component located outside the lens 2 and located inside the baffle 4 is arranged on one side surface of the raman spectrometer body 1.
It should be noted that the baffle 4 includes two blocks, and one side of the fixed mounting at the raman spectrometer body 1 is located the front and back both sides of the adjusting frame 3, and the front and back both sides keep the same with the interval of the adjusting frame 3.
In the embodiment, the adjusting component comprises an adjusting frame 3 rotatably mounted on one side surface of the raman spectrometer body 1, the adjusting frame 3 is of a square frame structure and can rotate relative to the raman spectrometer body 1 by taking the lens 2 as a rotation center, a protective cover 6 is clamped outside the adjusting frame 3, a partition plate 7 is fixedly mounted inside the protective cover 6, the partition plate 7 is fixedly mounted in the middle of the upper horizontal section and the lower horizontal section of the protective cover 6 to divide the inside of the horizontal section of the protective cover 6 into two parts, a first spring 8 is fixedly mounted on one side surface of the partition plate 7 facing the inner side of the protective cover 6, a first mounting plate 10 is fixedly mounted on one end of the first spring 8 facing the inner side of the protective cover 6, a clamping block 12 penetrating through the protective cover 6 and extending to the inner side of the protective cover 6 is fixedly mounted on one side surface of the partition plate 7 far away from the protective cover 6, one of the end of the protection casing 6 is kept away from to second spring 9 is served fixed mounting and is had second mounting panel 11, and first mounting panel 10 and second mounting panel 11 all play limiting displacement, avoid fixture block 12 or guide bar 13 to slide and break away from to the outside of protection casing 6, and fixed mounting has the guide bar 13 that runs through and extend to the outside of protection casing 6 on the side of protection casing 6 is kept away from to second mounting panel 11, and one of the end of protection casing 6 is kept away from to guide bar 13 serves fixed mounting and has stripper plate 14.
It should be noted that the protection cover 6 is a U-shaped cover, and the U-shaped inner cavity of the protection cover 6 is matched with the side length of the adjusting frame 3, and can be attached to the outside of the adjusting frame 3 for installation.
In order to cooperate to clamp the protective cover, the top and the bottom of the adjusting frame 3 in this embodiment are both provided with a clamping groove 5 corresponding to the clamping block 12.
It can be understood that the movable opening has been seted up in running through on the inside wall of protection casing 6, and fixture block 12 sliding connection movable opening runs through on the outside wall of protection casing 6 simultaneously and has been seted up the slide opening, and slide opening and guide bar 13 sliding connection can lead through the slip of guide bar 13 to the slip of stripper plate 14, keep stripper plate 14's slip orbit stable.
And the vertex angle department of fixture block 12 is the circular arc angle, has not been when dismantling extrudeed fixture block 12 each other with draw-in groove 5 for fixture block 12 can compress first spring 8 and retract to the inside of protection casing 6.
The working principle of the above embodiment is as follows:
when carrying, through the outside with the 6 locks of protection casing in the regulation frame 3, the protection casing 6 is promoting down the inboard extension towards protection casing 6 with the elasticity of regulation frame 3 looks block rear fixture block 12, and with draw-in groove 5 looks block, thereby realize the pre-fixing to protection casing 6, adjust frame 3 through rotating, adjust the frame and rotate ninety degrees under rotating, the outer stripper plate 14 of protection casing 6 promotes down at the elasticity of second spring 9 this moment, along the direction of guide bar 13 in the lump, laminate mutually with baffle 4, thereby accomplish the fixed mounting to protection casing 6, can effectively reduce the damage to lens 2 in the carrying process, when needs are dismantled, only need to carry out reverse rotation ninety degrees with regulation frame 3, can take off protection casing 6.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Miniature raman spectroscopy appearance of high-resolution broad spectrum, including raman spectroscopy appearance body (1), its characterized in that: a lens (2) is fixedly installed on one side face of the Raman spectrometer body (1), a baffle (4) located outside the lens (2) is fixedly installed on one side face of the Raman spectrometer body (1), and an adjusting assembly located outside the lens (2) and located on the inner side of the baffle (4) is arranged on one side face of the Raman spectrometer body (1);
the adjusting assembly comprises an adjusting frame (3) rotatably installed on one side face of a Raman spectrometer body (1), the outer joint of the adjusting frame (3) is provided with a protective cover (6), a partition plate (7) is fixedly installed inside the protective cover (6), a first spring (8) is fixedly installed on the side face, facing the inner side of the protective cover (6), of the partition plate (7), a first mounting plate (10) is fixedly installed on one end, facing the inner side of the protective cover (6), of the first spring (8), a clamping block (12) penetrating through the protective cover (6) and extending to the inner side of the protective cover (6) is fixedly installed on the side face, facing the protective cover (6), of the first mounting plate (10), a second spring (9) is fixedly installed on the side face, facing the protective cover (6), of the partition plate (7), and a second mounting plate (11) is fixedly installed on one end, facing the protective cover (6), of the second spring (9), fixed mounting has on the side of protection casing (6) is kept away from in second mounting panel (11) and runs through and extend to outside guide bar (13) of protection casing (6), one of guide bar (13) keep away from protection casing (6) serves fixed mounting and has stripper plate (14).
2. The micro raman spectrometer of claim 1, wherein: the baffle (4) comprises two baffles, one side face of the Raman spectrometer body (1) is fixedly arranged on the front side and the rear side of the adjusting frame (3), and the front side and the rear side are the same with the distance between the adjusting frame (3).
3. The micro raman spectrometer of claim 1, wherein: the protective cover (6) is a U-shaped cover, the U-shaped inner cavity of the protective cover (6) is matched with the side length of the adjusting frame (3), and the protective cover can be attached to the outer portion of the adjusting frame (3) for installation.
4. The micro raman spectrometer of claim 1, wherein: the top and the bottom of the adjusting frame (3) are both provided with clamping grooves (5) corresponding to the clamping blocks (12).
5. The micro raman spectrometer of claim 1, wherein: the movable opening is formed in the inner side wall of the protective cover (6) in a penetrating mode, the clamping block (12) is connected with the movable opening in a sliding mode, meanwhile, a sliding hole is formed in the outer side wall of the protective cover (6) in a penetrating mode, and the sliding hole is connected with the guide rod (13) in a sliding mode.
6. The high resolution broad spectrum micro raman spectrometer of claim 4, wherein: the vertex angle of the clamping block (12) is a circular arc angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123092413.1U CN216594742U (en) | 2021-12-10 | 2021-12-10 | High-resolution wide-spectrum micro Raman spectrometer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123092413.1U CN216594742U (en) | 2021-12-10 | 2021-12-10 | High-resolution wide-spectrum micro Raman spectrometer |
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| CN216594742U true CN216594742U (en) | 2022-05-24 |
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| CN202123092413.1U Active CN216594742U (en) | 2021-12-10 | 2021-12-10 | High-resolution wide-spectrum micro Raman spectrometer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115248205A (en) * | 2022-07-06 | 2022-10-28 | 苏州星帆华镭光电科技有限公司 | Laser-induced breakdown spectrometer |
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2021
- 2021-12-10 CN CN202123092413.1U patent/CN216594742U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115248205A (en) * | 2022-07-06 | 2022-10-28 | 苏州星帆华镭光电科技有限公司 | Laser-induced breakdown spectrometer |
| CN115248205B (en) * | 2022-07-06 | 2023-11-21 | 苏州星帆华镭光电科技有限公司 | Laser-induced breakdown spectrometer |
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