CN219957353U - Scanning type microscopic Raman spectrum imaging device - Google Patents
Scanning type microscopic Raman spectrum imaging device Download PDFInfo
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- CN219957353U CN219957353U CN202321605944.2U CN202321605944U CN219957353U CN 219957353 U CN219957353 U CN 219957353U CN 202321605944 U CN202321605944 U CN 202321605944U CN 219957353 U CN219957353 U CN 219957353U
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- 238000003384 imaging method Methods 0.000 title claims abstract description 27
- 238000001237 Raman spectrum Methods 0.000 title claims abstract description 22
- 238000005192 partition Methods 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 4
- 238000001530 Raman microscopy Methods 0.000 claims 6
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001069 Raman spectroscopy Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003332 Raman imaging Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a scanning type micro-Raman spectrum imaging device which comprises an equipment shell, an equipment body, a supporting partition plate, lifting screws, a driving motor, a chain wheel, a chain, a lifting supporting plate, a buffer structure and a positioning structure, wherein the equipment shell is of a cavity structure with an opening at the upper end, a protective shell is arranged on the inner bottom wall of the equipment shell, the driving motor is arranged in the protective shell, the supporting partition plate is arranged on the inner side wall of the equipment shell, two groups of lifting screws are arranged, one group of lifting screws penetrate through the supporting partition plate and are rotatably arranged between the inner bottom wall and the upper wall of the equipment shell, the other group of lifting screws penetrate through the supporting partition plate and are rotatably arranged on the inner upper wall and the protective shell of the equipment shell, and a power output shaft of the driving motor is connected with one group of lifting screws. The utility model relates to the technical field of Raman spectrum imaging equipment, and particularly provides a scanning microscopic Raman spectrum imaging device which is reasonable and simple in structure, stable in structure and good in protection.
Description
Technical Field
The utility model relates to the technical field of Raman spectrum imaging equipment, in particular to a scanning microscopic Raman spectrum imaging device.
Background
Microscopic raman spectroscopy imaging is a method of high resolution raman spectroscopy analysis of a sample by microscopy. The method can be used for researching the structure, the components, the chemical reaction and the like of a sample, has the advantages of high resolution, non-invasiveness, quantification and the like, can be applied to the fields of material science, biomedicine, environmental science and the like, and has important significance for researching the structure, the property and the function of the material.
In the use, the balance stability of the scanning microscopic Raman spectrum imaging device is very important, and the existing supporting mode is generally placed on an operation table for use, so that the operation is not flexible and convenient enough for fixing the use place. Through retrieving, the microscopic raman spectrum imaging device of publication number CN215727706U is carried the locating seat through the organism and is upwards moved, and then the locating seat is carried the rotor plate and is rotated simultaneously on the base and rise, and then makes the rotor plate can be the slope structure, then the pulling bracing piece, and then the bracing piece rotates on the rotor plate, and then the shelves bracing piece reaches the position that can support the rotor plate, and the elastic component can push up the locating lever and carry out the downwardly moving on the bracing piece, and then makes the locating lever can block on the locating bar, carries out balanced support to raman imaging device, and then guarantees that imaging device can avoid appearing the inaccuracy of formation of image when using. The device has a complex overall structure, the equipment is prevented from lacking a good positioning function and a good damping function, which is very important for the use of the scanning microscopic Raman spectrum imaging device, and the device is also lack of overall protection for the equipment.
Disclosure of Invention
Aiming at the situation, in order to make up the existing defects, the utility model provides the scanning microscopic Raman spectrum imaging device which has reasonable and simple structure, stable structure and good protection.
The utility model provides the following technical scheme: the utility model provides a scanning type micro-Raman spectrum imaging device which comprises an equipment shell, an equipment body, a supporting partition plate, lifting screws, a driving motor, chain wheels, chains, lifting support plates, buffer structures and positioning structures, wherein the equipment shell is of a cavity structure with an opening at the upper end, a protective shell is arranged on the inner bottom wall of the equipment shell, the driving motor is arranged in the protective shell, the supporting partition plate is arranged on the inner side wall of the equipment shell, two groups of lifting screws are arranged, one group of lifting screws penetrate through the supporting partition plate and are rotatably arranged between the inner bottom wall and the top wall of the equipment shell, the other group of lifting screws penetrate through the supporting partition plate and are rotatably arranged on the inner top wall and the protective shell of the equipment shell, a power output shaft of the driving motor is connected with one group of lifting screws, the chain wheels are provided with two groups of chain wheels, the two groups of chain wheels are sleeved on the two groups of chain wheels and are respectively meshed with the two groups of chain wheels, two ends of the lifting support plates are slidably arranged in the equipment shell and are arranged on the two groups of lifting screws through threaded connection, the buffer structures are arranged on the lifting support plates, the positioning structures are arranged on the buffer structures, and the equipment body is fixedly arranged on the fixing structures.
In order to make raman spectrum image device have good stability, effectively prevent to remove the in-process and produce vibrations and damage to the inside electrical component of equipment, reduce simultaneously and rise in-process and produce the influence of rocking to equipment, buffer structure includes buffer table, slip backup pad and damping spring, the buffer table is located in the lift backup pad, be equipped with the concave station on the buffer table, damping spring locates the concave station in the diapire, the slip backup pad slides and locates in the concave station and be connected with damping spring.
In order to make Raman spectrum image device installation reliable and stable, convenient dismantlement maintenance simultaneously, location structure includes mounting panel, clamping screw, adjust knob and clamping slide, the mounting panel is located in the slip backup pad, be equipped with spacing concave station in the mounting panel, equipment body bottom is equipped with the base, the base slides and locates in the spacing concave station, the base lateral wall is equipped with the block recess, be equipped with the clamp chamber in the mounting panel, clamping screw both ends rotate and locate clamping intracavity relative lateral wall, adjust knob rotates and locates the mounting panel lateral wall and be connected with clamping screw, be equipped with two sets of screw thread groups opposite in screw thread direction on the clamping screw, clamping slide is equipped with two sets of, two sets of clamping slide locates on two sets of screw thread groups opposite in screw thread direction and slides in clamping chamber through threaded connection, clamping slide lateral wall is equipped with spacing lug, spacing lug runs through clamping chamber and slides and locates in the block recess.
Preferably, a moving wheel is arranged at the bottom of the equipment shell.
Preferably, a damping rubber pad is arranged at the bottom of the base.
Further, a sealing door is hinged at the opening at the top of the equipment shell.
Further, a limiting rubber block is arranged on the supporting partition plate.
The scanning microscopic Raman spectrum imaging device provided by the utility model has the following beneficial effects that the structure is adopted:
(1) The equipment body is designed to be lifting through the cooperation of the equipment shell, the lifting screw, the driving motor, the chain wheel, the chain and the lifting supporting plate, and the equipment has good functions of transferring, dust prevention and protection;
(2) The arranged buffer structure enables the Raman spectrum imaging device to have good stability, effectively prevents the damage of vibration generated in the moving process to the electrical elements in the equipment, reduces the influence of vibration generated in the lifting process to the equipment, and is more stable in the use process;
(3) The positioning structure enables the Raman spectrum imaging device to be installed stably and reliably, and meanwhile, the Raman spectrum imaging device is convenient to detach, maintain and repair.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the whole structure of a scanning micro-Raman spectrum imaging device according to the present utility model;
FIG. 2 is a schematic diagram of a perspective structure of a scanning micro-Raman spectrum imaging device according to the present utility model;
FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;
fig. 4 is an enlarged partial schematic view of portion B of fig. 2.
Wherein, 1, equipment shell, 2, equipment body, 3, supporting partition board, 4, lifting screw, 5, driving motor, 6, chain wheel, 7, chain, 8, lifting support plate, 9, protective shell, 10, buffer table, 11, sliding support plate, 12, damping spring, 13, mounting plate, 14, clamping screw rods, 15, adjusting knobs, 16, clamping sliding plates, 17, limiting concave tables, 18, bases, 19, clamping grooves, 20, clamping cavities, 21, limiting convex blocks, 22, moving wheels, 23, damping rubber pads, 24, sealing doors, 25 and limiting rubber blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
As shown in fig. 1 to 4, the technical scheme adopted by the utility model is as follows: the utility model provides a scanning microscopic Raman spectrum image device, including equipment shell 1, equipment body 2, support baffle 3, lifting screw 4, driving motor 5, sprocket 6, chain 7, lift backup pad 8, buffer structure and location structure, equipment shell 1 is upper end open-ended cavity structure, equipment shell 1 inner bottom wall is equipped with protective housing 9, driving motor 5 locates in protective housing 9, support baffle 3 locates equipment shell 1 inside wall, lifting screw 4 is equipped with two sets of, a set of lifting screw 4 runs through support baffle 3 and rotates and locate between equipment shell 1 inner bottom wall and the roof, another set of lifting screw 4 runs through support baffle 3 and rotates and locate on equipment shell 1 inner top wall and protective housing 9, driving motor 5's power take off shaft is connected with a set of lifting screw 4, sprocket 6 is equipped with two sets of, two sets of sprocket 6 are located two sets of lifting screw 4 bottoms, the cover of chain 7 is located on two sets of sprocket 6 and are meshed respectively, lifting support plate 8 both ends slide locate in equipment shell 1 and locate on two sets of lifting screw 4 through threaded connection, buffer structure locates on lifting support 8, location structure locates on the buffer structure, equipment body 2 installs on fixed structure.
As shown in fig. 2 and 3, the buffer structure includes a buffer table 10, a sliding support plate 11 and a damping spring 12, the buffer table 10 is disposed on the lifting support plate 8, a concave table is disposed on the buffer table 10, the damping spring 12 is disposed on the bottom wall in the concave table, and the sliding support plate 11 is slidably disposed in the concave table and connected with the damping spring 12.
As shown in fig. 2 and 3, the positioning structure comprises a mounting plate 13, a clamping screw 14, an adjusting knob 15 and a clamping slide plate 16, wherein the mounting plate 13 is arranged on a sliding support plate 11, a limiting concave table 17 is arranged in the mounting plate 13, a base 18 is arranged at the bottom of the equipment body 2, the base 18 is slidably arranged in the limiting concave table 17, a clamping groove 19 is arranged on the side wall of the base 18, a clamping cavity 20 is arranged in the mounting plate 13, two ends of the clamping screw 14 are rotationally arranged on opposite side walls in the clamping cavity 20, the adjusting knob 15 is rotationally arranged on the side wall of the mounting plate 13 and is connected with the clamping screw 14, two groups of screw groups with opposite screw directions are arranged on the clamping screw 14, the clamping slide plate 16 is provided with two groups, the two groups of clamping slide plates 16 are arranged on the screw groups with opposite screw directions through screw threads and are slidably arranged in the clamping cavity 20, a limiting bump 21 is arranged on the side wall of the clamping slide plate 16, and the limiting bump 21 penetrates through the clamping cavity 20 and is slidably arranged in the clamping groove 19.
As shown in fig. 1 and 2, a moving wheel 22 is provided at the bottom of the apparatus housing 1.
As shown in fig. 3, a damping rubber pad 23 is provided at the bottom of the base 18.
Wherein, the top opening of the equipment shell 1 is hinged with a sealing door 24. The support partition plate 3 is provided with a limiting glue block 25.
When the device is specifically used, the device body 2 is placed in the limiting concave table 17, the adjusting knob 15 is rotated, the adjusting knob 15 drives the clamping screw 14 to rotate, and then the clamping sliding plate 16 is driven to move, so that the device is fixed by sliding into the clamping groove 19 through the limiting convex block 21, the impact on the device caused by vibration and vibration in the lifting process in the moving process is reduced through the matching of the buffer table 10, the sliding support plate 11 and the damping spring 12, the driving motor 5 is started when the device is not used, the group of lifting screws 4 are driven to rotate, the two groups of lifting screws 4 are driven to rotate under the matching of the chain wheel 6 and the chain 7, and further the supporting partition plate 3 is driven to move, so that the device body 2 is stored, and the device has good dustproof and protective functions.
It is noted that 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. A scanning microscopic raman spectrum imaging device, characterized in that: including equipment shell, equipment body, support baffle, lift screw, driving motor, sprocket, chain, lift backup pad, buffer structure and location structure, the equipment shell is upper end open-ended cavity structure, equipment shell inner bottom wall is equipped with the protective housing, driving motor locates in the protective housing, the equipment shell inside wall is located to the support baffle, the lift screw is equipped with two sets of, a set of the lift screw runs through the support baffle and rotates and locate between equipment shell inner bottom wall and the roof, another set of the lift screw runs through the support baffle and rotates and locate on equipment shell inner roof and the protective housing, driving motor's power take off shaft is connected with a set of lift screw, the sprocket is equipped with two sets of sprocket, two sets of sprocket are located two sets of lift screw bottoms, the chain cover is located on two sets of sprocket and is meshed with two sets of sprocket respectively, the lift backup pad both ends slide is located in the equipment shell and on two sets of lift screw through threaded connection, buffer structure locates on the buffer structure, equipment body installs on fixed knot constructs.
2. A scanning micro-raman spectroscopy imaging device according to claim 1, wherein: the buffer structure comprises a buffer table, a sliding support plate and a damping spring, wherein the buffer table is arranged on the lifting support plate, a concave table is arranged on the buffer table, the damping spring is arranged on the inner bottom wall of the concave table, and the sliding support plate is arranged in the concave table in a sliding mode and is connected with the damping spring.
3. A scanning micro-raman spectroscopy imaging device according to claim 2, wherein: the positioning structure comprises a mounting plate, clamping screws, an adjusting knob and clamping sliding plates, wherein the mounting plate is arranged on a sliding support plate, a limiting concave table is arranged in the mounting plate, a base is arranged at the bottom of the equipment body, the base is arranged in the limiting concave table in a sliding mode, clamping grooves are formed in the side wall of the base, clamping cavities are formed in the mounting plate, two ends of the clamping screws are rotationally arranged on opposite side walls of the clamping cavities, the adjusting knob is rotationally arranged on the side wall of the mounting plate and connected with the clamping screws, two groups of thread groups with opposite thread directions are arranged on the clamping screws, the clamping sliding plates are arranged in two groups, the clamping sliding plates are arranged on the thread groups with opposite thread directions in a sliding mode through threads, limiting protruding blocks are arranged on the side wall of the clamping sliding plates, and the limiting protruding blocks penetrate through the clamping cavities and are slidingly arranged in the clamping grooves.
4. A scanning micro-raman spectroscopy imaging device according to claim 3, wherein: and a movable wheel is arranged at the bottom of the equipment shell.
5. A scanning micro-raman spectroscopy imaging device according to claim 4, wherein: and a damping rubber pad is arranged at the bottom of the base.
6. A scanning micro-raman spectroscopy imaging device according to claim 5, wherein: and a sealing door is hinged at the opening at the top of the equipment shell.
7. A scanning micro-raman spectroscopy imaging device according to claim 6, wherein: the supporting partition plate is provided with a limiting rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321605944.2U CN219957353U (en) | 2023-06-25 | 2023-06-25 | Scanning type microscopic Raman spectrum imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321605944.2U CN219957353U (en) | 2023-06-25 | 2023-06-25 | Scanning type microscopic Raman spectrum imaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219957353U true CN219957353U (en) | 2023-11-03 |
Family
ID=88550562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321605944.2U Active CN219957353U (en) | 2023-06-25 | 2023-06-25 | Scanning type microscopic Raman spectrum imaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219957353U (en) |
-
2023
- 2023-06-25 CN CN202321605944.2U patent/CN219957353U/en active Active
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