Fluorescence spectrum detector
By introducing horizontal bubble meter and thermal conductivity system into the fluorescence spectrometer, the instrument level adjustment and heat dissipation problems are solved, and the detection accuracy and service life are improved.
Patent Information
- Application Number
- CN202323546014.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2033-12-26
AI Technical Summary
The existing fluorescence spectrometers are inconvenient for horizontal adjustment and have poor heat dissipation effects, which affects the detection accuracy and service life.
A fluorescence spectrometer including a fixing frame, a spectral detector body, a horizontal bubble meter, a mounting hole, a fixing bolt, a base, a support nut, a connecting shell, a thermal copper plate, a thermal rod, a thermal grease and a heat dissipation fan were designed. These components achieve improved horizontal adjustment and heat dissipation.
The level of the device is judged through the horizontal bubble meter, which improves the detection accuracy, and effectively dissipates heat through thermally conductive copper plates, thermal rods, thermal grease and heat dissipation fans, extending the service life of the instrument.
Smart Images
Figure CN222364916U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of fluorescence spectrum detection, and specifically relates to a fluorescence spectrum detector. Background Art
[0002] Fluorescence spectrometer, also known as fluorescence spectrophotometer, is an instrument for qualitative and quantitative analysis. Through the detection of fluorescence spectrometer, fluorescence spectrum detection is to detect objects through fluorescence spectrometer, and obtain the excitation spectrum, emission spectrum, quantum yield, fluorescence intensity, fluorescence lifetime, Stokes shift, fluorescence polarization and depolarization characteristics of substances, as well as information on fluorescence quenching.
[0003] The existing fluorescence spectrometer is not convenient to adjust horizontally, which makes it difficult to maintain stability on the test bench, reducing the accuracy of spectrometer detection. At the same time, the heat dissipation effect of the fluorescence spectrometer itself is poor, which can easily affect the service life of the instrument. For this reason, we propose a fluorescence spectrometer. Utility Model Content
[0004] The utility model aims to provide a fluorescence spectrum detector to solve the problem that the existing fluorescence spectrum detector mentioned in the background technology is inconvenient to adjust the level and has poor heat dissipation effect.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fluorescence spectrometer, comprising a fixing frame, a spectrometer body is provided on one side of the fixing frame, a level bubble meter is provided on one side of the spectrometer body, a mounting hole is provided at the bottom of the fixing frame, a fixing bolt is provided on the inner side of the mounting hole, a base is provided at the bottom of the fixing bolt, a non-slip pad is provided at the bottom of the base, a supporting nut is provided on the surface of the fixing bolt, a connecting shell is provided on one side of the spectrometer body, a heat dissipation hole is provided on one side of the connecting shell, a dustproof net is provided on one side of the connecting shell, a heat-conducting copper plate is provided on the inner side of the heat-dissipating hole, a heat-conducting rod is provided on the inner side of the heat-dissipating hole, a heat-conducting silicone grease is provided on one side of the heat-dissipating rod, a heat-dissipating fin is provided on the inner side of the heat-dissipating hole, and a heat-dissipating fan is provided on the inner side of the heat-dissipating hole.
[0006] Preferably, a spectrometer body is fixedly mounted on one side of the fixing frame, a level bubble meter is embedded and connected to a surface of one side of the spectrometer body, and a mounting hole is fixedly opened on the bottom surface of the fixing frame, and four mounting holes are provided.
[0007] Preferably, a fixing bolt is slidably provided and connected to the inner side of the mounting hole, a base is fixedly installed on the bottom of the fixing bolt, and an anti-slip pad is fixedly installed on the bottom surface of the base.
[0008] Preferably, a support nut is threadedly connected to the surface of the fixing bolt, a connecting shell is fixedly installed on one side of the spectrum detector body, a heat dissipation hole is fixedly opened on one side of the connecting shell, and the heat dissipation hole is communicated with the inner side of the spectrum detector body.
[0009] Preferably, a dustproof net is fixedly installed on one side of the connecting shell, a thermally conductive copper plate is fixedly installed on the inner side of the heat dissipation hole, a thermally conductive rod is fixedly installed on the inner side of the heat dissipation hole, and the thermally conductive rod is arranged on one side of the thermally conductive copper plate.
[0010] Preferably, thermal grease is fixedly connected to the surface of one side of the heat conducting rod, a heat sink is fixedly installed on the inner side of the heat dissipation hole, and the heat sink is arranged on one side of the heat conducting rod; a heat dissipation fan is fixedly installed on the inner side of the heat dissipation hole, and the heat dissipation fan is arranged on one side of the heat sink.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. Through the provided bubble level meter, mounting holes, fixing bolts, base and support nuts, rotating the support nuts will cause them to move up and down on the surface of the fixing bolts, so that the support nuts can adjust the overall levelness of the spectrometer body. By observing the bubble level meter, it is convenient to judge the overall levelness of the device, thereby further improving the detection accuracy of the device.
[0013] 2. Through the provided thermal conductive copper plate, the thermal conductive copper plate can absorb the internal heat of the spectrum detector body, and through the provided thermal conductive rod and thermal conductive silicone grease, the heat on the surface of the thermal conductive copper plate is transferred to the surface of the heat sink. Finally, the heat inside the heat sink and the heat dissipation holes is discharged to the outside through the heat dissipation fan, thereby achieving the heat dissipation effect of the spectrum detector body. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a schematic diagram of the back structure of the utility model;
[0016] Figure 3 For the utility model Figure 1 Schematic diagram of the structure of A;
[0017] Figure 4 This is a schematic diagram of the connection shell structure of the utility model.
[0018] In the figure: 1. fixing bracket; 2. spectrum detector body; 3. bubble level meter; 4. mounting hole; 5. fixing bolt; 6. base; 7. anti-skid pad; 8. support nut; 9. connecting shell; 10. heat dissipation hole; 11. dustproof net; 12. thermal copper plate; 13. thermal rod; 14. thermal grease; 15. heat sink; 16. cooling fan. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-4 The utility model provides a technical solution: a fluorescence spectrometer, comprising a fixing frame 1, a spectrometer body 2 is provided on one side of the fixing frame 1, a level bubble meter 3 is provided on one side of the spectrometer body 2, a mounting hole 4 is provided at the bottom of the fixing frame 1, a fixing bolt 5 is provided on the inner side of the mounting hole 4, a base 6 is provided at the bottom of the fixing bolt 5, an anti-skid pad 7 is provided at the bottom of the base 6, a supporting nut 8 is provided on the surface of the fixing bolt 5, a connecting shell 9 is provided on one side of the spectrometer body 2, a heat dissipation hole 10 is provided on one side of the connecting shell 9, a dustproof net 11 is provided on one side of the connecting shell 9, a heat-conducting copper plate 12 is provided on the inner side of the heat dissipation hole 10, a heat-conducting rod 13 is provided on the inner side of the heat-conducting rod 13, a heat-conducting silicone grease 14 is provided on one side of the heat-conducting rod 13, a heat-dissipating fin 15 is provided on the inner side of the heat dissipation hole 10, and a heat dissipating fan 16 is provided on the inner side of the heat dissipation hole 10.
[0021] Specifically, a spectrometer body 2 is fixedly installed on one side of the fixing frame 1, a level bubble meter 3 is embedded and connected to the surface of one side of the spectrometer body 2, a mounting hole 4 is fixedly opened on the bottom surface of the fixing frame 1, four mounting holes 4 are provided, a fixing bolt 5 is slidably penetrated and connected to the inner side of the mounting hole 4, a base 6 is fixedly installed on the bottom of the fixing bolt 5, an anti-skid pad 7 is fixedly installed on the bottom surface of the base 6, a support nut 8 is threadedly connected to the surface of the fixing bolt 5, a connecting shell 9 is fixedly installed on one side of the spectrometer body 2, and a heat dissipation hole is fixedly opened on one side of the connecting shell 9 10, the heat dissipation hole 10 is communicated with the inner side of the spectrum detector body 2, a dustproof net 11 is fixedly installed on one side of the connecting shell 9, a heat-conducting copper plate 12 is fixedly installed on the inner side of the heat dissipation hole 10, a heat-conducting rod 13 is fixedly installed on the inner side of the heat dissipation hole 10, the heat-conducting rod 13 is arranged on one side of the heat-conducting copper plate 12, a thermal grease 14 is fixedly connected to the surface of one side of the heat-conducting rod 13, a heat sink 15 is fixedly installed on the inner side of the heat dissipation hole 10, the heat sink 15 is arranged on one side of the heat-conducting rod 13, a heat dissipation fan 16 is fixedly installed on the inner side of the heat dissipation hole 10, and the heat dissipation fan 16 is arranged on one side of the heat dissipation fin 15.
[0022] In this embodiment, when in use, after the device is placed on the workbench, the anti-skid pad 7 is provided to improve the overall anti-skid effect of the device. By rotating the support nut 8, the support nut 8 will move up and down on the surface of the fixing bolt 5. When the support nut 8 moves up, it will drive the upper spectrum detector body 2 to move up. When the support nut 8 moves down, the spectrum detector body 2 will fall due to gravity until the inner side of the mounting hole 4 and the top of the fixing bolt 5 are in a supporting contact position. By observing the level bubble meter 3, it is convenient to judge the overall horizontality of the device, and the detection accuracy of the device is further improved. The heat-conducting copper plate 12 is provided, and the heat-conducting copper plate 12 can absorb the internal heat of the spectrum detector body 2, and the heat-conducting rod 13 and the heat-conducting silicone grease 14 are provided to transfer the heat on the surface of the heat-conducting copper plate 12 to the surface of the heat sink 15. Finally, the heat inside the heat sink 15 and the heat dissipation hole 10 is discharged to the outside through the heat dissipation fan 16, so as to achieve the heat dissipation effect of the spectrum detector body 2.
[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A fluorescence spectrometer, comprising a fixing frame (1), characterized in that: A spectrometer body (2) is provided on one side of the fixing frame (1), a level bubble meter (3) is provided on one side of the spectrometer body (2), a mounting hole (4) is provided at the bottom of the fixing frame (1), a fixing bolt (5) is provided on the inner side of the mounting hole (4), a base (6) is provided at the bottom of the fixing bolt (5), an anti-slip pad (7) is provided at the bottom of the base (6), a support nut (8) is provided on the surface of the fixing bolt (5), and a mounting hole (4) is provided at the bottom of the fixing bolt (5). A connecting shell (9) is provided on one side, a heat dissipation hole (10) is provided on one side of the connecting shell (9), a dustproof net (11) is provided on one side of the connecting shell (9), a heat-conducting copper plate (12) is provided on the inner side of the heat dissipation hole (10), a heat-conducting rod (13) is provided on the inner side of the heat dissipation hole (10), a heat-conducting silicone grease (14) is provided on one side of the heat-conducting rod (13), a heat sink (15) is provided on the inner side of the heat dissipation hole (10), and a heat dissipation fan (16) is provided on the inner side of the heat dissipation hole (10).
2. A fluorescence spectrum detector according to claim 1, characterized in that: A spectrum detector body (2) is fixedly mounted on one side of the fixing frame (1), a level bubble meter (3) is embedded and connected to a surface of one side of the spectrum detector body (2), and a mounting hole (4) is fixedly opened on the bottom surface of the fixing frame (1), and four mounting holes (4) are provided.
3. A fluorescence spectrum detector according to claim 1, characterized in that: A fixing bolt (5) is slidably disposed and connected to the inner side of the mounting hole (4), a base (6) is fixedly mounted on the bottom of the fixing bolt (5), and an anti-slip pad (7) is fixedly mounted on the bottom surface of the base (6).
4. A fluorescence spectrum detector according to claim 1, characterized in that: A support nut (8) is threadedly connected to the surface of the fixing bolt (5); a connecting shell (9) is fixedly mounted on one side of the spectrum detector body (2); a heat dissipation hole (10) is fixedly opened on one side of the connecting shell (9); and the heat dissipation hole (10) is communicated with the inner side of the spectrum detector body (2).
5. A fluorescence spectrum detector according to claim 1, characterized in that: A dust screen (11) is fixedly mounted on one side of the connection shell (9), a heat-conducting copper plate (12) is fixedly mounted on the inner side of the heat dissipation hole (10), a heat-conducting rod (13) is fixedly mounted on the inner side of the heat dissipation hole (10), and the heat-conducting rod (13) is arranged on one side of the heat-conducting copper plate (12).
6. A fluorescence spectrum detector according to claim 1, characterized in that: A heat-conducting silicone grease (14) is fixedly connected to a surface of one side of the heat-conducting rod (13); a heat sink (15) is fixedly installed on the inner side of the heat-dissipating hole (10); the heat sink (15) is arranged on one side of the heat-conducting rod (13); a heat-dissipating fan (16) is fixedly installed on the inner side of the heat-dissipating hole (10); the heat-dissipating fan (16) is arranged on one side of the heat sink (15).