CN215415046U - Automatic sample feeding device of fluorescence spectrometer - Google Patents
Automatic sample feeding device of fluorescence spectrometer Download PDFInfo
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- CN215415046U CN215415046U CN202022774432.1U CN202022774432U CN215415046U CN 215415046 U CN215415046 U CN 215415046U CN 202022774432 U CN202022774432 U CN 202022774432U CN 215415046 U CN215415046 U CN 215415046U
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- fluorescence spectrometer
- mounting plate
- feeding device
- automatic sample
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Abstract
The utility model discloses an automatic sample feeding device of a fluorescence spectrometer, which comprises two support rods, wherein the upper ends of the two support rods are fixedly connected with a mounting plate, the upper end of the mounting plate is connected with a rotating mechanism, the rotating mechanism is connected with a turntable, the lower end of the mounting plate is connected with a driving mechanism, the upper end of the turntable is fixedly connected with a plurality of limiting blocks, the upper end of the mounting plate is fixedly connected with two fixed rods, opposite side walls of the two fixed rods are fixedly connected with fixed plates, and the lower ends of the fixed plates are fixedly connected with connecting rods. The automatic sample feeding and discharging device is reasonable in structure, automatic feeding and discharging of samples are achieved by arranging the first air cylinder and the pushing mechanism, the burden of operators is relieved, and the working efficiency is improved; through setting up actuating mechanism and slewing mechanism, drive the carousel through driving motor and rotate, realized the quick travel of sample for the process of upper and lower unloading is more convenient, has improved work efficiency.
Description
Technical Field
The utility model relates to the technical field of fluorescence spectrometers, in particular to an automatic sample feeding device of a fluorescence spectrometer.
Background
The fluorescence spectrometer is also called as a fluorescence spectrophotometer, and is an instrument for qualitative and quantitative analysis. Through the detection of the fluorescence spectrometer, the excitation spectrum, the emission spectrum, the quantum yield, the fluorescence intensity, the fluorescence lifetime, the Stokes shift, the fluorescence polarization and depolarization characteristics of the substance and the quenching information of the fluorescence can be obtained.
When the existing fluorescence spectrometer sends a sample, each sample needs to be put into the detection chamber in sequence manually, after the detection is finished, each sample is taken out of the detection chamber, and an operator operates for a long time, so that fatigue is easily caused, the working efficiency is low, and the burden of the operator is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an automatic sample feeding device of a fluorescence spectrometer.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an automatic sample feeding device of a fluorescence spectrometer comprises two support rods, the upper ends of the two support rods are fixedly connected with a mounting plate, the upper end of the mounting plate is connected with a rotating mechanism, the rotating mechanism is connected with a turntable, the lower end of the mounting plate is connected with a driving mechanism, the upper end of the rotary table is fixedly connected with a plurality of limiting blocks, the upper end of the mounting plate is fixedly connected with two fixing rods, the opposite side walls of the two fixing rods are fixedly connected with fixing plates, the lower end of the fixed plate is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a first air cylinder, the telescopic end of the first cylinder is fixedly connected with a first push plate, the upper end of the mounting plate is fixedly connected with a fluorescence spectrometer body, the fluorescence spectrometer is characterized in that the upper end of the fluorescence spectrometer body is connected with a sealing mechanism, a detection chamber is arranged in the fluorescence spectrometer body, and the side wall of the fluorescence spectrometer body is connected with a pushing mechanism.
Preferably, slewing mechanism includes the pivot of being connected with the mounting panel rotation, pivot upper end and carousel lower extreme fixed connection, the pivot lower extreme runs through mounting panel and the first gear of fixedly connected with.
Preferably, the driving mechanism comprises a driving motor fixedly connected with the lower end of the mounting plate, the output end of the driving motor is fixedly connected with a second gear, and the first gear is meshed with the second gear.
Preferably, sealing mechanism include with fluorescence spectrum appearance body upper end fixed connection's second cylinder, the flexible end of second cylinder extends to and detects indoor and fixedly connected with sealing door, fluorescence spectrum appearance body lateral wall be equipped with sealing door complex cell body.
Preferably, the pushing mechanism comprises a third cylinder fixedly connected with the side wall of the fluorescence spectrometer body, and the telescopic end of the third cylinder extends into the detection chamber and is fixedly connected with a second push plate.
Preferably, the limiting blocks are arranged circumferentially.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up first cylinder and pushing mechanism, realized the automatic feeding of sample, unloading, alleviateed operating personnel's burden, and improved work efficiency.
2. Through setting up actuating mechanism and slewing mechanism, drive the carousel through driving motor and rotate, realized the quick travel of sample for the process of upper and lower unloading is more convenient, has improved work efficiency.
Drawings
FIG. 1 is a schematic structural diagram of an automatic sample feeding device of a fluorescence spectrometer according to the present invention;
FIG. 2 is a schematic top view of an automatic sample feeding device of a fluorescence spectrometer according to the present invention;
fig. 3 is a left side view structural schematic diagram of a fluorescence spectrometer body of an automatic sample feeding device of a fluorescence spectrometer provided by the utility model.
In the figure: the device comprises a supporting rod 1, a mounting plate 2, a rotary plate 3, a connecting rod 4, a second gear 5, a driving motor 6, a first gear 7, a rotating shaft 8, a fixing rod 9, a fixing plate 10, a first cylinder 11, a first push plate 12, a limiting block 13, a fluorescence spectrometer body 14, a second cylinder 15, a third cylinder 16, a sealing door 17, a second push plate 18 and a detection chamber 19.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-3, an automatic sample feeding device of a fluorescence spectrometer comprises two support rods 1, wherein the upper ends of the two support rods 1 are fixedly connected with a mounting plate 2, the upper end of the mounting plate 2 is connected with a rotating mechanism, the rotating mechanism comprises a rotating shaft 8 rotatably connected with the mounting plate 2, the upper end of the rotating shaft 8 is fixedly connected with the lower end of a rotary disc 3, and the lower end of the rotating shaft 8 penetrates through the mounting plate 2 and is fixedly connected with a first gear 7.
Slewing mechanism is connected with carousel 3, 2 lower extremes of mounting panel are connected with actuating mechanism, actuating mechanism includes the driving motor 6 with 2 lower extreme fixed connection of mounting panel, driving motor 6's output fixedly connected with second gear 5, first gear 7 and the meshing of second gear 5, when needs move next sample to detection room 19, open driving motor 6, driving motor 6 drives second gear 5 and rotates, second gear 5 drives first gear 7 and rotates, first gear 7 drives pivot 8 and rotates, pivot 8 drives carousel 3 and rotates, carousel 3 drives the sample and rotates.
The upper end of the rotary table 3 is fixedly connected with a plurality of limit blocks 13, the limit blocks 13 are arranged in a circumferential direction, the upper end of the mounting plate 2 is fixedly connected with two fixed rods 9, the opposite side walls of the two fixed rods 9 are fixedly connected with a fixed plate 10, the lower end of the fixed plate 10 is fixedly connected with a connecting rod 4, the lower end of the connecting rod 4 is fixedly connected with a first air cylinder 11, the telescopic end of the first air cylinder 11 is fixedly connected with a first push plate 12, the first air cylinder 11 is opened, the first air cylinder 11 pushes a sample into a detection chamber 19, the upper end of the mounting plate 2 is fixedly connected with a fluorescence spectrometer body 14, the upper end of the fluorescence spectrometer body 14 is connected with a sealing mechanism, the sealing mechanism comprises a second air cylinder 15 fixedly connected with the upper end of the fluorescence spectrometer body 14, the telescopic end of the second air cylinder 15 extends into the detection chamber 19 and is fixedly connected with a sealing door 17, the side wall of the fluorescence spectrometer body 14 is provided with a groove body matched with the sealing door 17, when the detection chamber 19 needs to be sealed, the second cylinder 15 pushes the sealing door 17 to complete sealing.
Be equipped with in the fluorescence spectrum appearance body 14 and detect room 19, the fluorescence spectrum appearance body 14 lateral wall is connected with pushing mechanism, pushing mechanism include with the third cylinder 16 of the 14 lateral walls fixed connection of fluorescence spectrum appearance body, the flexible end of third cylinder 16 extends to and detects in the room 19 and fixedly connected with second push pedal 18.
When the sample detection device is used, when a sample is detected, the sample is sequentially placed between the two limiting blocks 13, the first air cylinder 11 is opened, the first air cylinder 11 pushes the sample into the detection chamber 19, the second air cylinder 15 is opened, and the second air cylinder 15 pushes the sealing door 17 to complete sealing. After the detection is finished, the sealing door 17 is opened, the third air cylinder 16 pushes the second push plate 18, and the second push plate 18 pushes the sample between the two limit blocks 13. When a next sample needs to be moved to the detection chamber 19, the driving motor 6 is turned on, the driving motor 6 drives the second gear 5 to rotate, the second gear 5 drives the first gear 7 to rotate, the first gear 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the rotating disc 3 to rotate, the rotating disc 3 drives the sample to rotate, the first air cylinder 11 is turned on, the sample is moved to the detection chamber 19, and the next sample continues to be detected.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An automatic sample feeding device of a fluorescence spectrometer comprises two support rods (1), and is characterized in that the upper ends of the two support rods (1) are fixedly connected with a mounting plate (2), the upper end of the mounting plate (2) is connected with a rotating mechanism, the rotating mechanism is connected with a turntable (3), the lower end of the mounting plate (2) is connected with a driving mechanism, the upper end of the turntable (3) is fixedly connected with a plurality of limit blocks (13), the upper end of the mounting plate (2) is fixedly connected with two fixed rods (9), the two fixed rods (9) are fixedly connected with a fixed plate (10) opposite to a side wall, the lower end of the fixed plate (10) is fixedly connected with a connecting rod (4), the lower end of the connecting rod (4) is fixedly connected with a first air cylinder (11), the telescopic end of the first air cylinder (11) is fixedly connected with a first push plate (12), the upper end of the mounting plate (2) is fixedly connected with a fluorescence spectrometer body (14), the fluorescence spectrometer is characterized in that the upper end of the fluorescence spectrometer body (14) is connected with a sealing mechanism, a detection chamber (19) is arranged in the fluorescence spectrometer body (14), and the side wall of the fluorescence spectrometer body (14) is connected with a pushing mechanism.
2. The automatic sample feeding device of the fluorescence spectrometer according to claim 1, wherein the rotating mechanism comprises a rotating shaft (8) rotatably connected with the mounting plate (2), the upper end of the rotating shaft (8) is fixedly connected with the lower end of the rotating disc (3), and the lower end of the rotating shaft (8) penetrates through the mounting plate (2) and is fixedly connected with the first gear (7).
3. The automatic sample feeding device of the fluorescence spectrometer according to claim 2, wherein the driving mechanism comprises a driving motor (6) fixedly connected with the lower end of the mounting plate (2), the output end of the driving motor (6) is fixedly connected with a second gear (5), and the first gear (7) is meshed with the second gear (5).
4. The automatic sample feeding device of the fluorescence spectrometer according to claim 1, wherein the sealing mechanism comprises a second cylinder (15) fixedly connected with the upper end of the fluorescence spectrometer body (14), the telescopic end of the second cylinder (15) extends into the detection chamber (19) and is fixedly connected with a sealing door (17), and a groove body matched with the sealing door (17) is formed in the side wall of the fluorescence spectrometer body (14).
5. The automatic sample feeding device of the fluorescence spectrometer according to claim 1, wherein the pushing mechanism comprises a third cylinder (16) fixedly connected with the side wall of the fluorescence spectrometer body (14), and a telescopic end of the third cylinder (16) extends into the detection chamber (19) and is fixedly connected with a second push plate (18).
6. The automatic sample feeding device of a fluorescence spectrometer according to claim 1, wherein the plurality of limiting blocks (13) are arranged circumferentially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022774432.1U CN215415046U (en) | 2020-11-26 | 2020-11-26 | Automatic sample feeding device of fluorescence spectrometer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022774432.1U CN215415046U (en) | 2020-11-26 | 2020-11-26 | Automatic sample feeding device of fluorescence spectrometer |
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| CN215415046U true CN215415046U (en) | 2022-01-04 |
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| CN202022774432.1U Active CN215415046U (en) | 2020-11-26 | 2020-11-26 | Automatic sample feeding device of fluorescence spectrometer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115060752A (en) * | 2022-07-27 | 2022-09-16 | 深圳市科誉仪器有限公司 | Automatic sample feeding device of X-ray fluorescence spectrometer for precious metal detection |
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2020
- 2020-11-26 CN CN202022774432.1U patent/CN215415046U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115060752A (en) * | 2022-07-27 | 2022-09-16 | 深圳市科誉仪器有限公司 | Automatic sample feeding device of X-ray fluorescence spectrometer for precious metal detection |
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