CN220120694U - Spectrometer sample loading device - Google Patents
Spectrometer sample loading device Download PDFInfo
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- CN220120694U CN220120694U CN202321494118.5U CN202321494118U CN220120694U CN 220120694 U CN220120694 U CN 220120694U CN 202321494118 U CN202321494118 U CN 202321494118U CN 220120694 U CN220120694 U CN 220120694U
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- plate
- fixedly connected
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- loading frame
- groove
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- 239000004677 Nylon Substances 0.000 claims abstract description 25
- 229920001778 nylon Polymers 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of sample loading and discloses a spectrometer sample loading device which comprises a base, wherein the upper end of the base is connected with a loading frame in a sliding manner, an observation plate is connected in the loading frame in a sliding manner, the upper end of the observation plate is provided with a nylon small piece, the upper end of the observation plate is provided with a fixing device, the fixing device is used for fixing the nylon small piece, the side end of the loading frame is fixedly connected with a moving device, and the moving device is used for fine-adjusting the position of the nylon small piece.
Description
Technical Field
The utility model belongs to the technical field of sample loading, and particularly relates to a spectrometer sample loading device.
Background
The spectrometer is also called a spectrometer, a photomultiplier and other optical detectors are used for measuring the intensity of spectral lines at different wavelength positions, the sample loading device on the existing spectrometer has a certain defect in use, a fixing device is not arranged on the loading device, the detection result of the spectrometer is affected when a sample moves, in addition, if other positions of the sample need to be detected, the detection device needs to be moved, and larger errors can exist when the sample is manually moved, so that the position of the sample cannot be accurately detected.
Disclosure of Invention
The present utility model is directed to a sample loading device for a spectrometer, which solves the problems that in the above-mentioned background art, a fixing device is not provided in the sample loading device for a spectrometer, the detection result of the spectrometer is affected when the sample moves, and if other positions of the sample need to be detected, the detection device needs to be moved, and if the sample needs to be moved, the position of the sample may not be accurately detected by hand.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spectrometer sample loading device, includes the base, the upper end sliding connection of base has the loading frame, sliding connection has the observation board in the loading frame, the upper end of observation board is equipped with the nylon platelet, the upper end of observation board is equipped with fixing device, fixing device is used for fixed nylon platelet, the side fixedly connected with mobile device of loading frame, mobile device is used for finely tuning the position of nylon platelet.
Preferably, the fixing device comprises a fixing plate, a clamping plate, a second sliding groove, a second sliding block and a spring, wherein the fixing plate is fixedly connected to one end of the upper surface of the observation plate, the clamping plate is slidably connected to the other end of the upper surface of the observation plate, the second sliding groove is formed in the upper surface of the observation plate, the second sliding block is slidably connected to the second sliding groove, the spring is fixedly connected to the second sliding block, and the top end of the second sliding block is fixedly connected to the bottom of the clamping plate.
Preferably, the side end fixedly connected with handle of splint, the inside wall of splint and fixed plate is all fixedly connected with cushion.
Preferably, the moving device comprises a through groove, fixed blocks, a screw rod, nuts, a supporting plate and a motor, wherein the through groove is formed in the side end of the loading frame, the fixed blocks are fixedly connected with the side end of the loading frame, the screw rod is rotationally connected between the two fixed blocks, the nuts are sleeved on the screw rod, the side end of each nut penetrates through the through groove and is fixedly connected with the observing plate, the supporting plate is fixedly connected with the side end of the loading frame, and the motor is fixedly connected with the upper end of the supporting plate.
Preferably, a first sliding groove is formed in the inner side wall of the loading frame, a first sliding block is fixedly connected to the side end of the observation plate, and the first sliding block is slidably connected in the first sliding groove.
Preferably, the clamping groove is formed in the upper surface of the base, a clamping block is fixedly connected to the bottom of the loading frame, and the clamping block is slidably connected in the clamping groove.
Compared with the prior art, the utility model has the beneficial effects that:
(1) When the nylon small piece is required to be fixed on the observation plate, the clamping plate is pulled by the handle, so that the second sliding block pulls the spring in the second sliding groove, one end of the nylon small piece is aligned with the fixing plate and is placed on the observation plate, and after the handle is released, the nylon small piece is extruded by the clamping plate due to the retrospective property of the spring, and is fixed on the observation plate.
(2) When other positions of a sample need to be analyzed, the motor is started to drive the screw rod to rotate, and the nut moves on the screw rod to drive the observation plate to move, so that the positions of nylon small pieces at the upper end of the observation plate are finely adjusted, and the observation device is convenient to analyze other positions of the sample.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a side view of the present utility model;
FIG. 4 is an enlarged view of portion A of FIG. 2;
in the figure: 1. a base; 2. a loading rack; 3. an observation plate; 4. a clamping plate; 5. a fixing plate; 6. nylon chips; 7. a handle; 8. a motor; 9. a screw rod; 10. a nut; 11. a fixed block; 12. a first chute; 13. a first slider; 14. a through groove; 15. a clamping groove; 16. a clamping block; 17. a support plate; 18. a spring; 19. a second slider; 20. and a second chute.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a spectrometer sample loading device, including base 1, the upper end sliding connection of base 1 has loading frame 2, sliding connection has observation board 3 in loading frame 2, the upper end of observation board 3 is equipped with nylon platelet 6, the upper end of observation board 3 is equipped with fixing device, fixing device is used for fixed nylon platelet 6, fixing device includes fixed plate 5, splint 4, second spout 20, second slider 19 and spring 18, fixed plate 5 fixed connection is in the upper surface one end of observation board 3, splint 4 sliding connection is at the upper surface other end of observation board 3, the upper surface at observation board 3 is seted up to second spout 20, second slider 19 sliding connection is in second spout 20, spring 18 fixed connection is on second slider 19, the top fixed connection of second slider 19 is in the bottom of splint 4, splint 4's lateral end fixedly connected with handle 7.
Through the technical scheme:
when the nylon small piece 6 is required to be fixed on the observation plate 3, the clamping plate 4 on the upper surface of the observation plate 3 is pulled by the handle 7 to move, the spring 18 is pulled in the second sliding groove 20 on the upper surface of the observation plate 3 by the second sliding block 19 at the bottom of the clamping plate 4, one end of the nylon small piece 6 is aligned with the fixing plate 5 to be placed on the observation plate 3, after the handle 7 is loosened, the second sliding block 19 drives the clamping plate 4 to squeeze the nylon small piece 6 due to the retrospective property of the spring 18, and the nylon small piece is fixed on the observation plate 3, so that the sample is prevented from moving when the observation device analyzes the sample, and the analysis result is deviated.
Further, the inner side walls of the clamping plate 4 and the fixing plate 5 are fixedly connected with soft cushions.
Specifically, a soft cushion is provided to protect the side ends of the nylon chips 6 and to prevent the elastic force of the springs 18 from becoming too large, so that the corners of the nylon chips 6 are damaged.
Further, the upper surface of the base 1 is provided with a clamping groove 15, the bottom of the loading frame 2 is fixedly connected with a clamping block 16, and the clamping block 16 is slidably connected in the clamping groove 15.
Specifically, a clamping block 16 and a clamping groove 15 are provided, so that the clamping block 16 at the bottom of the loading frame 2 slides in the clamping groove 15 on the upper surface of the base 1, and the loading frame 2 is taken off from the base 1, so that the sample on the nylon chips 6 can be cleaned conveniently.
Referring to fig. 1-3, a moving device is fixedly connected to a side end of the loading frame 2, the moving device is used for fine-adjusting the position of the nylon chips 6, the moving device comprises a through groove 14, a fixing block 11, a screw rod 9, a nut 10, a supporting plate 17 and a motor 8, the through groove 14 is formed in the side end of the loading frame 2, the fixing block 11 is fixedly connected to the side end of the loading frame 2, the screw rod 9 is rotatably connected between the two fixing blocks 11, the nut 10 is sleeved on the screw rod 9, the side end of the nut 10 penetrates through the through groove 14 and is fixedly connected to the observing plate 3, the supporting plate 17 is fixedly connected to the side end of the loading frame 2, and the motor 8 is fixedly connected to the upper end of the supporting plate 17.
Through the technical scheme:
when other positions of a sample need to be analyzed, the motor 8 at the upper end of the supporting plate 17 is started to drive the screw rod 9 to rotate, the nut 10 moves on the screw rod 9 to drive the observation plate 3 to move in the loading frame 2, so that the positions of the nylon small pieces 6 at the upper end of the observation plate 3 are subjected to fine adjustment, the observation device is convenient to analyze the other positions of the sample, and larger errors are avoided when the observation device is manually moved.
Further, a first sliding groove 12 is formed in the inner side wall of the loading frame 2, a first sliding block 13 is fixedly connected to the side end of the observation plate 3, and the first sliding block 13 is slidably connected in the first sliding groove 12.
Specifically, the first sliding block 13 and the first sliding groove 12 are provided, so that when the nut 10 drives the observation plate 3 to move in the loading frame 2, the first sliding block 13 at the side end of the observation plate 3 slides in the first sliding groove 12 on the inner side wall of the loading frame 2, and therefore one end of the observation plate 3 is prevented from being blocked in the loading frame 2, and the observation plate 3 cannot move.
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 (6)
1. A spectrometer sample loading device, characterized in that: including base (1), the upper end sliding connection of base (1) has loading frame (2), sliding connection has observation board (3) in loading frame (2), the upper end of observation board (3) is equipped with nylon platelet (6), the upper end of observation board (3) is equipped with fixing device, fixing device is used for fixed nylon platelet (6), the side fixedly connected with mobile device of loading frame (2), mobile device is used for finely tuning the position of nylon platelet (6).
2. A spectrometer sample loading device as recited in claim 1, wherein: the fixing device comprises a fixing plate (5), a clamping plate (4), a second sliding groove (20), a second sliding block (19) and a spring (18), wherein the fixing plate (5) is fixedly connected to one end of the upper surface of the observation plate (3), the clamping plate (4) is slidably connected to the other end of the upper surface of the observation plate (3), the second sliding groove (20) is formed in the upper surface of the observation plate (3), the second sliding block (19) is slidably connected to the second sliding groove (20), the spring (18) is fixedly connected to the second sliding block (19), and the top end of the second sliding block (19) is fixedly connected to the bottom of the clamping plate (4).
3. A spectrometer sample loading device as recited in claim 2, wherein: the side end fixedly connected with handle (7) of splint (4), the inside wall of splint (4) and fixed plate (5) is all fixedly connected with cushion.
4. A spectrometer sample loading device as recited in claim 3, wherein: the moving device comprises a through groove (14), a fixed block (11), a screw rod (9), a nut (10), a supporting plate (17) and a motor (8), wherein the through groove (14) is formed in the side end of the loading frame (2), the fixed block (11) is fixedly connected with the side end of the loading frame (2), the screw rod (9) is rotationally connected between the two fixed blocks (11), the nut (10) is sleeved on the screw rod (9), the side end of the nut (10) penetrates through the through groove (14) and is fixedly connected with the observation plate (3), the supporting plate (17) is fixedly connected with the side end of the loading frame (2), and the motor (8) is fixedly connected with the upper end of the supporting plate (17).
5. A spectrometer sample loading device as recited in claim 4, wherein: the inner side wall of the loading frame (2) is provided with a first sliding groove (12), the side end of the observation plate (3) is fixedly connected with a first sliding block (13), and the first sliding block (13) is slidably connected in the first sliding groove (12).
6. A spectrometer sample loading device as recited in claim 5, wherein: clamping grooves (15) are formed in the upper surface of the base (1), clamping blocks (16) are fixedly connected to the bottom of the loading frame (2), and the clamping blocks (16) are slidably connected in the clamping grooves (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321494118.5U CN220120694U (en) | 2023-06-12 | 2023-06-12 | Spectrometer sample loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321494118.5U CN220120694U (en) | 2023-06-12 | 2023-06-12 | Spectrometer sample loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220120694U true CN220120694U (en) | 2023-12-01 |
Family
ID=88889672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321494118.5U Active CN220120694U (en) | 2023-06-12 | 2023-06-12 | Spectrometer sample loading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220120694U (en) |
-
2023
- 2023-06-12 CN CN202321494118.5U patent/CN220120694U/en active Active
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