CN219149562U - Filtering device for fluorescence spectrum detector - Google Patents
Filtering device for fluorescence spectrum detector Download PDFInfo
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- CN219149562U CN219149562U CN202223245082.5U CN202223245082U CN219149562U CN 219149562 U CN219149562 U CN 219149562U CN 202223245082 U CN202223245082 U CN 202223245082U CN 219149562 U CN219149562 U CN 219149562U
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Abstract
The utility model discloses a filter device for a fluorescence spectrum detector, which relates to the technical field of fluorescence spectrum detectors and comprises a mounting seat, wherein a filter disc is clamped in the mounting seat, a metal filter plate is clamped at the top end of the mounting seat, a cleaning component is arranged at one side of the mounting seat, the cleaning component comprises a first supporting frame, two first sliding rails, a sliding plate, a gear motor and a rolling brush mechanism, the first supporting frame is fixedly arranged at one side of the mounting seat, the first sliding rails are fixedly arranged at two sides of the inner part of the first supporting frame, the sliding plate is connected between the two first sliding rails in a sliding manner, and the gear motor is fixedly connected at the bottom end of the sliding plate, and the utility model has the beneficial effects that: the dust collection device has the advantages that the dust collection device is convenient to clean dust on the surfaces of the metal filter plates and the filter plates through the mutual arrangement of the design cleaning assembly and the rolling brush mechanism, the frequency of replacing the filter plates is reduced, the use cost is reduced, and the dust collection pump in the collection assembly is matched with the collection tank, so that the dust can be recovered conveniently.
Description
Technical Field
The utility model relates to a filtering device, in particular to a filtering device for a fluorescence spectrum detector, and belongs to the technical field of fluorescence spectrum detectors.
Background
A fluorescence detector is an instrument for scanning the fluorescence spectrum emitted by a liquid-phase fluorescent marker, and includes a filter fluorometer, a filter-monochromator fluorometer, and the like, which are generally composed of four parts: the fluorescence spectrometer detector is characterized by comprising an excitation light source, a monochromator for selecting the wavelength of the excitation light and the wavelength of the fluorescence, a sample cell and a detector for measuring the fluorescence, wherein most of the fluorescence generated by impurities in the solution is filtered out by the fluorescence spectrometer detector, so that a filtering device for the fluorescence spectrometer detector is popularized and used along with the filtering device in the market at present;
the "filter device for a fluorescence spectroscopic detector" disclosed in the application number CN202021250363.8 is also an increasingly mature technology, and "includes: the fluorescent light-emitting device comprises a base, a detection device, a filter disc, a pin and a filter cover, wherein the base is arranged on a front panel of the fluorescent light-emitting device, the detection device is arranged in the base, the detection device is arranged on the inner side of the filter cover, the filter disc is arranged between the base and the filter cover, and the filter cover is connected with the base through the pin. Wherein, detection device includes: the photoelectric transmitter, the photoelectric receiver, the buzzer and the connecting wire. Compared with the prior art, the utility model can prompt the replacement of the filter disc in time by adding the detection device to the filter device, but the device has the following defects in actual use.
1. In actual use, the filter device is not provided with a cleaning device, dead angle dust on the base is easy to generate misjudgment and alarm for the photoelectric transmitter and the photoelectric receiver, so that the frequency of replacing the filter disc is increased, resource waste is caused, and the use cost is increased.
Disclosure of Invention
The utility model aims to provide a filtering device for a fluorescence spectrum detector, which solves the problems that in the background technology, the filtering device is not provided with a cleaning device in the actual use, and dead angle dust on a base is easy to generate misjudgment and alarm for a photoelectric transmitter and a photoelectric receiver.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fluorescence is filter equipment for light splitting detector, includes the mount pad, the inside card of mount pad is equipped with the filter disc, the top card of mount pad is equipped with the metal filter plate, one side of mount pad is equipped with cleaning component, cleaning component includes first carriage, two first slide rails, slide, gear motor and round brush mechanism, first carriage is fixed to be set up in one side of mount pad, the inside both sides of first carriage are all fixed and are equipped with first slide rail, two sliding connection has the slide between the first slide rail, the bottom fixedly connected with gear motor of slide, the top of slide is equipped with round brush mechanism.
Preferably, the round brush mechanism includes gear, rack, connecting plate, roller, clearance post, linking frame and take the axle pulley, the fixed top that sets up at gear motor transmission shaft of gear, the rack is fixed to be set up in one side at the inside top of first carriage, just meshing is connected between rack and the gear, the fixed one side that sets up on the slide top of connecting plate, one side sliding connection of connecting plate has the roller, the middle part fixedly connected with clearance post of roller, the one end rotation of roller is connected with the linking frame, the inside rotation of linking frame is connected with the axle pulley.
Preferably, the opposite side fixedly connected with second braced frame of mount pad, the inside top fixedly connected with second slide rail of second braced frame, sliding connection between the inside of second slide rail and the take axle pulley.
Preferably, two equally spaced collecting grooves are fixedly connected between the first supporting frame and the second supporting frame, one collecting groove is fixedly connected with the front end face of the mounting seat, the other collecting groove is fixedly connected with the rear end face of the mounting seat, and a collecting assembly is arranged in the second supporting frame.
Preferably, the collection assembly comprises a dust collecting pump, two collection covers, a first connecting pipe, a second connecting pipe and a dust exhaust pipe, wherein the dust collecting pump is fixedly arranged in the second supporting frame, the two collection covers are respectively fixedly arranged at one ends of the inner parts of the two collection tanks, the two collection covers are fixedly connected with the first connecting pipe, the middle part of the first connecting pipe is fixedly connected with the second connecting pipe, one end of the second connecting pipe is fixedly connected with the air inlet end of the dust collecting pump, the air outlet end of the dust collecting pump is fixedly connected with the dust exhaust pipe, and the middle parts of the dust exhaust pipes are fixedly connected with the surface of the second supporting frame and mutually communicated.
Preferably, both sides of the surfaces of the two collecting tanks are fixedly connected with connecting seats.
Preferably, one side of the surface of the second supporting frame is fixedly connected with a remote controller through a wire, the surface of the remote controller is provided with a gear motor switch and a dust collecting pump switch, the gear motor is electrically connected with a power supply through the gear motor switch, and the dust collecting pump is electrically connected with the power supply through the dust collecting pump switch
Compared with the related art, the filtering device for the fluorescence spectrum detector has the following beneficial effects:
1. the mutual arrangement of the cleaning assembly and the rolling brush mechanism is designed to facilitate cleaning of dust on the surfaces of the metal filter plates and the filter plates, so that the frequency of replacing the filter plates is reduced, and the use cost is reduced;
2. through the mutual cooperation of dust collection pump and collecting vat in the design collection subassembly, be convenient for carry out recovery processing to the dust, reduced the staff's of work load, improved work efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of a cleaning assembly according to the present utility model;
FIG. 3 is a schematic view of a rolling brush mechanism according to the present utility model;
fig. 4 is a schematic structural view of the collecting assembly of the present utility model.
In the figure: 1. a mounting base; 2. a filter sheet; 3. a metal filter plate; 4. cleaning the assembly; 5. a second support frame; 6. a second slide rail; 7. a collection tank; 8. a collection assembly; 9. a connecting seat; 10. a remote controller; 41. a first support frame; 42. a first slide rail; 43. a slide plate; 44. a speed reducing motor; 45. a rolling brush mechanism; 81. a dust collection pump; 82. a collection cover; 83. a first connection pipe; 84. a second connection pipe; 85. a dust exhaust pipe; 451. a gear; 452. a rack; 453. a connecting plate; 454. a roll shaft; 455. cleaning a column; 456. a connection frame; 457. a pulley with a shaft.
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.
Example 1:
referring to fig. 1-4, the utility model provides a filtering device for a fluorescence spectrum detector, which comprises a mounting seat 1, wherein a filter disc 2 is clamped in the mounting seat 1, a metal filter plate 3 is clamped at the top end of the mounting seat 1, a cleaning component 4 is arranged at one side of the mounting seat 1, the cleaning component 4 comprises a first supporting frame 41, two first sliding rails 42, a sliding plate 43, a gear motor 44 and a rolling brush mechanism 45, the first supporting frame 41 is fixedly arranged at one side of the mounting seat 1, the first sliding rails 42 are fixedly arranged at two sides in the first supporting frame 41, a sliding plate 43 is connected between the two first sliding rails 42 in a sliding manner, the bottom end of the sliding plate 43 is fixedly connected with the gear motor 44, and the rolling brush mechanism 45 is arranged at the top end of the sliding plate 43;
two equally spaced collecting grooves 7 are fixedly connected between the first supporting frame 41 and the second supporting frame 5, one collecting groove 7 is fixedly connected with the front end face of the mounting seat 1, the other collecting groove 7 is fixedly connected with the rear end face of the mounting seat 1, and a collecting assembly 8 is arranged in the second supporting frame 5;
the two sides of the surfaces of the two collecting tanks 7 are fixedly connected with connecting seats 9;
one side of the surface of the second supporting frame 5 is fixedly connected with a remote controller 10 through a wire, a gear motor switch and a dust collecting pump switch are arranged on the surface of the remote controller 10, and a gear motor 44 is electrically connected with a power supply through the gear motor switch;
specifically, as shown in fig. 1 and 2, the filtering device is installed at a proper position through the connection seat 9 at the bottom end of the collecting tank 7, then a worker places the filter plate 2 in the installation seat 1, places the metal filter plate 3 at the top of the installation seat 1 for clamping, when the dust of the filter plate 2 is too much, the light transmittance is poor, the gear motor switch and the dust collecting pump switch on the surface of the remote controller 10 are started when the detection data are affected, two first sliding rails 42 are arranged in the first supporting frame 41, and the sliding plate 43 and the rolling brush mechanism 45 are driven to move back and forth through the rotation of the transmission shaft of the gear motor 44, so that the dust on the surface of the filter plate 2 and the dust on the surface of the metal filter plate 3 are cleaned, the dust falls into the two collecting tanks 7, and then the dust is recovered through the collecting assembly 8.
Example 2:
the rolling brush mechanism 45 comprises a gear 451, a rack 452, a connecting plate 453, a roll shaft 454, a cleaning column 455, a connecting frame 456 and a belt pulley 457, wherein the gear 451 is fixedly arranged at the top end of a transmission shaft of the gear motor 44, the rack 452 is fixedly arranged at one side of the inner top of the first supporting frame 41, the rack 452 is connected with the gear 451 in a meshed manner, the connecting plate 453 is fixedly arranged at one side of the top end of the sliding plate 43, the roll shaft 454 is slidably connected with one side of the connecting plate 453, the cleaning column 455 is fixedly connected in the middle of the roll shaft 454, one end of the roll shaft 454 is rotatably connected with the connecting frame 456, and the inner part of the connecting frame 456 is rotatably connected with the belt pulley 457;
the other side of the mounting seat 1 is fixedly connected with a second supporting frame 5, the top inside the second supporting frame 5 is fixedly connected with a second sliding rail 6, and the inside of the second sliding rail 6 is in sliding connection with a pulley 457 with a shaft;
specifically, as shown in fig. 1 and 3, the transmission shaft of the gear motor 44 drives the gear 451 to synchronously rotate, the gear 451 is meshed with the rack 452 to drive the sliding plate 43 to move back and forth, the sliding plate 43 drives the roller shaft 454 to synchronously move through the connecting plate 453, the surface of the cleaning column 455 contacts the filter disc 2 and the metal filter plate 3 and cleans dust on the surface, one end of the roller shaft 454 moves on the top of the second sliding rail 6 through the mutual matching of the connecting frame 456 and the belt pulley 457, the stability of the back and forth movement of the roller shaft 454 is ensured, and the stress is more uniform.
Example 3:
the collecting assembly 8 comprises a dust collecting pump 81, two collecting covers 82, a first connecting pipe 83, a second connecting pipe 84 and a dust exhaust pipe 85, wherein the dust collecting pump 81 is fixedly arranged in the second supporting frame 5, the two collecting covers 82 are respectively fixedly arranged at one ends of the interiors of the two collecting tanks 7, the first connecting pipe 83 is fixedly connected between the two collecting covers 82, the second connecting pipe 84 is fixedly connected with the middle part of the first connecting pipe 83, one end of the second connecting pipe 84 is fixedly connected with the air inlet end of the dust collecting pump 81, the dust exhaust pipe 85 is fixedly connected with the air outlet end of the dust collecting pump 81, and the middle part of the dust exhaust pipe 85 is fixedly connected with the surface of the second supporting frame 5 and mutually communicated;
the dust collecting pump 81 is electrically connected with a power supply through a dust collecting pump switch;
specifically, as shown in fig. 1 and 4, first, dust falls into the inside of the two collecting tanks 7, is sucked through the two collecting hoods 82, is then sucked into the dust collecting pump 81 through the first connection pipe 83 and the second connection pipe 84, and is then recovered through the dust discharge pipe 85.
Working principle: when the fluorescent light-splitting detector is particularly used, the filtering device is firstly installed at a proper position through the connecting seat 9 at the bottom end of the collecting groove 7, then a worker places the filter disc 2 in the mounting seat 1, places the metal filter plate 3 on the top of the mounting seat 1 for clamping, excessive dust of the filter disc 2 is poor in light transmittance, a gear motor switch and a dust collecting pump switch on the surface of the remote controller 10 are started when data detection is affected, two first sliding rails 42 are arranged in the first supporting frame 41, the sliding plate 43 and the rolling brush mechanism 45 are driven to move forwards and backwards through the rotation of a transmission shaft of the gear motor 44, the gear 451 is driven by the transmission shaft of the gear motor 44 to synchronously rotate, the sliding plate 43 is driven to synchronously move forwards and backwards through the engagement connection of the gear 451 and the rack 452, the sliding plate 43 drives the roller shaft 454 through the connection plate 453, the surface of the cleaning column 455 is contacted with the filter disc 2 and the metal filter plate 3, one end of the roller shaft 454 moves on the top of the second sliding rail 6 through the mutual cooperation of the connecting frame 456 and the pulley 457, the stability of the roller shaft 454 is ensured, and the dust is more uniformly sucked into the dust collecting groove 82 through the two connecting pipes 82 and the dust collecting grooves, and the dust is sucked into the dust collecting groove 82 through the two collecting grooves and the dust collecting groove 85, and the dust is sucked into the dust collecting groove through the collecting groove 82, and the dust collecting groove is sucked into the dust collecting groove through the collecting groove and the dust collecting groove is respectively, and then sucked into the dust collecting groove and the dust collecting device.
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. The utility model provides a fluorescence is filter equipment for spectral detector, includes mount pad (1), a serial communication port, the inside card of mount pad (1) is equipped with filter disc (2), the top card of mount pad (1) is equipped with metal filter plate (3), one side of mount pad (1) is equipped with clearance subassembly (4), clearance subassembly (4) include first carriage (41), two first slide rail (42), slide (43), gear motor (44) and round brush mechanism (45), first carriage (41) are fixed to be set up in one side of mount pad (1), the inside both sides of first carriage (41) are all fixed and are equipped with first slide rail (42), two sliding connection has slide (43) between first slide rail (42), the bottom fixedly connected with gear motor (44) of slide (43), the top of slide (43) is equipped with round brush mechanism (45).
2. The filtering device for a fluorescence spectroscopy apparatus according to claim 1, wherein: the rolling brush mechanism (45) comprises a gear (451), a rack (452), a connecting plate (453), a roller shaft (454), a cleaning column (455), a connecting frame (456) and a belt shaft pulley (457), wherein the gear (451) is fixedly arranged at the top end of a transmission shaft of a gear motor (44), the rack (452) is fixedly arranged on one side of the top inside the first supporting frame (41), the rack (452) is meshed with the gear (451), the connecting plate (453) is fixedly arranged on one side of the top end of the sliding plate (43), one side of the connecting plate (453) is slidably connected with the roller shaft (454), the cleaning column (455) is fixedly connected with the middle part of the roller shaft (454), one end of the roller shaft (454) is rotationally connected with the connecting frame (456), and the belt shaft pulley (457) is rotationally connected with the inside of the connecting frame (456).
3. The filtering device for a fluorescence spectroscopy apparatus according to claim 2, wherein: the other side fixedly connected with second braced frame (5) of mount pad (1), inside top fixedly connected with second slide rail (6) of second braced frame (5), sliding connection between the inside of second slide rail (6) and the area axle pulley (457).
4. A filter device for a fluorescence spectroscopy apparatus according to claim 3, wherein: two equally spaced collecting grooves (7) are fixedly connected between the first supporting frame (41) and the second supporting frame (5), one collecting groove (7) is fixedly connected with the front end face of the mounting seat (1), the other collecting groove (7) is fixedly connected with the rear end face of the mounting seat (1), and a collecting assembly (8) is arranged in the second supporting frame (5).
5. The filtering device for a fluorescence spectroscopy apparatus according to claim 4, wherein: the dust collection device comprises a dust collection pump (81), two collection covers (82), a first connecting pipe (83), a second connecting pipe (84) and a dust exhaust pipe (85), wherein the dust collection pump (81) is fixedly arranged inside a second supporting frame (5), the two collection covers (82) are fixedly arranged at one ends inside two collection grooves (7) respectively, the two collection covers (82) are fixedly connected with the first connecting pipe (83), the middle part of the first connecting pipe (83) is fixedly connected with the second connecting pipe (84), one end of the second connecting pipe (84) is fixedly connected with the air inlet end of the dust collection pump (81), the air outlet ends of the dust exhaust pipes (85) are fixedly connected with the surfaces of the middle parts of the dust exhaust pipes (85) and the second supporting frame (5) and are mutually communicated.
6. The filtering device for a fluorescence spectroscopy apparatus according to claim 4, wherein: both sides of the surfaces of the two collecting tanks (7) are fixedly connected with connecting seats (9).
7. The filtering device for a fluorescence spectroscopy apparatus according to claim 5, wherein: one side on the surface of the second supporting frame (5) is fixedly connected with a remote controller (10) through a wire, a gear motor switch and a dust collecting pump switch are arranged on the surface of the remote controller (10), the gear motor (44) is electrically connected with a power supply through the gear motor switch, and the dust collecting pump (81) is electrically connected with the power supply through the dust collecting pump switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223245082.5U CN219149562U (en) | 2022-12-05 | 2022-12-05 | Filtering device for fluorescence spectrum detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223245082.5U CN219149562U (en) | 2022-12-05 | 2022-12-05 | Filtering device for fluorescence spectrum detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219149562U true CN219149562U (en) | 2023-06-09 |
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ID=86617678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223245082.5U Active CN219149562U (en) | 2022-12-05 | 2022-12-05 | Filtering device for fluorescence spectrum detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219149562U (en) |
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2022
- 2022-12-05 CN CN202223245082.5U patent/CN219149562U/en active Active
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