CN215727700U - Intelligent switching system for atomic fluorescence samples - Google Patents
Intelligent switching system for atomic fluorescence samples Download PDFInfo
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- CN215727700U CN215727700U CN202121381689.9U CN202121381689U CN215727700U CN 215727700 U CN215727700 U CN 215727700U CN 202121381689 U CN202121381689 U CN 202121381689U CN 215727700 U CN215727700 U CN 215727700U
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Abstract
The utility model relates to the field of atomic fluorescence sample detection systems, and discloses an atomic fluorescence sample intelligent switching system. The method comprises the following steps: the analysis chamber is arranged in the analysis chamber and used for stacking the sample storage rack of the sample reagent rack. Locate analysis cavity, be located the unloader that goes up of sample storage rack one side, unloader includes: the device comprises a rack arranged in an analysis chamber, a lifting moving assembly arranged on the rack, a radial moving assembly arranged on the lifting moving assembly, a transverse moving assembly arranged on the radial moving assembly, and a clamping assembly arranged on the transverse moving assembly. The device comprises a sampling platform arranged in an analysis chamber, a blanking positioning disc arranged on the sampling platform, and an adjusting device arranged in the analysis chamber and used for aligning the position of a sample reagent rack in the blanking positioning disc. Through the arrangement, the detection system has the function of automatic feeding and discharging, the situations of non-standard operation of workers and high labor intensity are avoided, meanwhile, the sample placing position is accurate and reliable, and the detection efficiency is enhanced.
Description
Technical Field
The utility model relates to the field of atomic fluorescence sample detection systems, in particular to an intelligent switching system for atomic fluorescence samples.
Background
The atomic fluorescence detection is a detection system formed by reducing an element to be analyzed in a sample solution into volatile covalent gaseous hydride or atomic vapor by using potassium borohydride or sodium borohydride as a reducing agent, introducing the volatile covalent gaseous hydride or atomic vapor into an atomizer by means of carrier gas, and atomizing in argon-hydrogen flame to form ground-state atoms. The existing atomic fluorescence detection system has the problems of huge sample amount required to be detected, long detection and analysis time, high working intensity, unsaturated instrument utilization rate, partial detection and overdue phenomena and the like, a large amount of manpower and material resources are required to be input to a laboratory with large sample amount, the efficiency is low, the work is tedious, mistakes are easy to make, the operation is not standard, and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an atomic fluorescence sample intelligent switching system, which has the function of automatic feeding and discharging through the arrangement of an analysis chamber, a sample storage rack, a feeding and discharging device, a discharging positioning disc and an adjusting device, avoids the situations of non-standard operation and high labor intensity of workers, and simultaneously has accurate and reliable sample placement position and enhanced detection efficiency.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
an intelligent switching system for atomic fluorescence samples, comprising:
an analysis chamber;
the sample storage rack is arranged in the analysis chamber and used for stacking the sample reagent rack;
locate analysis cavity, be located the unloader that goes up of sample storage rack one side, unloader includes: the device comprises a rack arranged in the analysis chamber, a lifting moving assembly arranged on the rack, a radial moving assembly arranged on the lifting moving assembly, a transverse moving assembly arranged on the radial moving assembly, and a clamping assembly arranged on the transverse moving assembly;
locate the sample station of analysis chamber locates unloading positioning disk on the sample station locates analysis chamber, be used for the alignment to be located in the unloading positioning disk the adjusting device of sample reagent frame position.
Realize above-mentioned technical scheme, when the sample analysis, fill up with the sample reagent frame on the sample storage rack earlier, then, through the cooperation of lift removal subassembly, radial movement subassembly, lateral shifting subassembly and centre gripping subassembly with sample reagent frame centre gripping to the unloading positioning disk in, the sample position of taking a sample of sample reagent frame in the unloading positioning disk is adjusted to the accuracy by adjusting device again, realizes the sample analysis.
As a preferable aspect of the present invention, the elevating moving assembly includes: the first sliding rail seat is arranged on the rack, the guide sleeve is assembled on the first sliding rail seat in a sliding mode, the fixed frame is connected to the guide sleeve, and the first cylinder is arranged on the rack and connected to the fixed frame.
According to the technical scheme, when the sample is taken and sent, the first air cylinder is started, the fixed frame is made to move up and down along the first slide rail seat through the guide sleeve, and the clamping assembly is made to move to the height position with the sample.
As a preferable aspect of the present invention, the radial moving assembly includes: the second sliding rail seat is arranged on the fixed frame, the first moving seat is assembled on the second sliding rail seat in a sliding mode, and the second cylinder is arranged on the second sliding rail seat and connected to the first moving seat.
Realize above-mentioned technical scheme, through starting the second cylinder, make first removal seat carry out radial movement along the second slide rail seat, make the clamping component remove the corresponding position of sample storage rack.
As a preferable aspect of the present invention, the lateral moving assembly includes: the third sliding rail seat is arranged on the first movable seat, the second movable seat is assembled on the third sliding rail seat in a sliding mode, and the third cylinder is arranged on the third sliding rail seat and connected to the second movable seat.
Realize above-mentioned technical scheme, through starting the third cylinder, make the second move the seat and carry out lateral shifting along the third slide rail seat, make the centre gripping subassembly move sample reagent frame department.
As a preferable aspect of the present invention, the clamping assembly includes: the two-way cylinder is arranged on the second movable seat, and the clamping arms are arranged at two ends of the two-way cylinder.
Realize above-mentioned technical scheme, when above-mentioned centre gripping subassembly removed sample reagent frame department, through starting two-way cylinder, make centre gripping arm clamping sample reagent frame get and send.
As a preferable scheme of the present invention, a movable positioning column matched with the sample reagent rack is arranged in the middle of the blanking positioning plate, and a driving column is arranged in the movable positioning column.
The technical scheme is realized, and the sample reagent rack is placed on the movable positioning column of the blanking positioning plate.
As a preferable aspect of the present invention, the adjusting means includes: the analysis device comprises a fixed beam arranged in the analysis cavity, a fourth cylinder arranged on the fixed beam, a connecting seat arranged on the fourth cylinder, a driving motor arranged on the connecting seat, a vertical rod arranged at the output end of the driving motor, and a fastening end arranged at one end of the vertical rod, matched with the driving column and used for enabling the movable positioning column to rotate.
Realize above-mentioned technical scheme, because when above-mentioned sample reagent frame just put on the activity reference column, the position of sample reagent frame can appear slope or the position puts incorrect situation, through starting the fourth cylinder, makes the connecting seat downstream, makes the buckle end on the vertical pole and the cooperation of drive post, starts driving motor, and the buckle end is rotatory along with the activity reference column, makes the sample reagent frame put more accurately in the position of unloading positioning disk.
In conclusion, the utility model has the following beneficial effects: when the sampling analysis, fill up with the sample reagent frame on the sample storage rack earlier, then, through the cooperation of lift removal subassembly, radial movement subassembly, lateral shifting subassembly and centre gripping subassembly with sample reagent frame centre gripping to the unloading positioning disk in, the sample reagent frame in the unloading positioning disk is adjusted to accurate sample position by adjusting device again, realizes the sampling analysis. Through the arrangement, the detection system has the function of automatic feeding and discharging, the situations of non-standard operation of workers and high labor intensity are avoided, meanwhile, the sample placing position is accurate and reliable, and the detection efficiency is enhanced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic overall front view structure of the present invention.
Fig. 2 is a schematic diagram of a right view structure of the loading and unloading device of the present invention.
Fig. 3 is a schematic top view of the blanking positioning plate of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a sampling stage; 2. a sample storage rack; 3. a sample reagent rack; 4. an analysis chamber; 5. a frame; 6. a first slide rail seat; 7. a guide sleeve; 8. a fixed frame; 9. a clamp arm; 10. a bidirectional cylinder; 11. a second movable base; 12. a third slide rail seat; 13. a first cylinder; 14. a fixed beam; 15. a fourth cylinder; 16. a connecting seat; 17. a drive motor; 18. a vertical rod; 19. buckling and connecting ends; 20. a drive column; 21. a movable positioning column; 22. blanking positioning plates; 23. a second cylinder; 24. a first movable base; 25. a second slide rail seat; 26. and a third cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1 to 3, the present invention is an intelligent switching system for atomic fluorescence samples, comprising: analysis cavity 4 locates analysis cavity 4, is used for sample storage rack 2 of stack sample reagent frame 3, locates analysis cavity 4, is located the unloader on 2 one sides of sample storage rack, and unloader includes: the device comprises a frame 5 arranged in the analysis chamber 4, a lifting moving assembly arranged on the frame 5, a radial moving assembly arranged on the lifting moving assembly, a transverse moving assembly arranged on the radial moving assembly, and a clamping assembly arranged on the transverse moving assembly.
The device comprises a sampling platform 1 arranged in an analysis chamber 4, a blanking positioning disc 22 arranged on the sampling platform 1, and an adjusting device arranged in the analysis chamber 4 and used for aligning the position of a sample reagent rack 3 in the blanking positioning disc 22.
Wherein, lift removal subassembly includes: locate the first slide rail seat 6 of frame 5, slidingtype assembly is in the guide pin bushing 7 of first slide rail seat 6, connects in the fixed frame 8 of guide pin bushing 7 to and locate frame 5 and connect in the first cylinder 13 of fixed frame 8.
When a sample is taken and sent, the first air cylinder 13 is started, so that the fixed frame 8 can move up and down along the first slide rail seat 6 through the guide sleeve 7, and the clamping assembly moves to the height position with the sample.
The radial movement assembly includes: a second slide rail seat 25 provided on the fixed frame 8, a first moving seat 24 slidably fitted on the second slide rail seat 25, and a second cylinder 23 provided on the second slide rail seat 25 and connected to the first moving seat 24.
The clamping assembly is moved to the corresponding position of the sample storage rack 2 by actuating the second cylinder 23 to move the first movable base 24 radially along the second slide base 25.
The lateral movement assembly includes: a third slide rail seat 12 provided on the first movable seat 24, a second movable seat 11 slidably mounted on the third slide rail seat 12, and a third cylinder 26 provided on the third slide rail seat 12 and connected to the second movable seat 11.
The second movable base 11 is moved laterally along the third slide base 12 by actuating the third cylinder 26, so that the clamping assembly is moved to the sample reagent rack 3.
The clamping assembly includes: a bidirectional cylinder 10 arranged on the second movable seat 11, and clamping arms 9 arranged at two ends of the bidirectional cylinder 10.
When the clamping assembly moves to the sample reagent rack 3, the bidirectional cylinder 10 is started, so that the clamping arm 9 clamps the sample reagent rack 3 for taking and delivering.
The middle position of the blanking positioning disc 22 is provided with a movable positioning column 21 matched with the sample reagent rack 3, and the movable positioning column 21 is internally provided with a driving column 20.
And the sample reagent rack 3 is placed on the movable positioning column 21 of the blanking positioning plate 22.
The adjusting device comprises: the analysis device comprises a fixed beam 14 arranged in the analysis chamber 4, a fourth air cylinder 15 arranged on the fixed beam 14, a connecting seat 16 arranged on the fourth air cylinder 15, a driving motor 17 arranged on the connecting seat 16, a vertical rod 18 arranged at the output end of the driving motor 17, and a buckling end 19 arranged at one end of the vertical rod 18, matched with a driving column 20 and used for enabling a movable positioning column 21 to rotate.
Since the sample reagent rack 3 is inclined or incorrectly placed when the sample reagent rack 3 is just placed on the movable positioning column 21, the fourth cylinder 15 is started to move the connecting seat 16 downward, so that the buckling end 19 on the vertical rod 18 is matched with the driving column 20, the driving motor 17 is started, and the buckling end 19 drives the movable positioning column 21 to rotate, so that the sample reagent rack 3 is placed more accurately at the position of the discharging positioning disc 22.
In this embodiment, when sampling analysis, fill up with sample reagent frame 3 on the sample storage rack 2 earlier, then, through the cooperation of lift removal subassembly, radial movement subassembly, lateral shifting subassembly and centre gripping subassembly with sample reagent frame 3 centre gripping to unloading positioning disk 22 in, sample reagent frame 3 in the adjusting device will unloading positioning disk 22 is adjusted to accurate sampling position again, realizes sampling analysis. Through the arrangement, the detection system has the function of automatic feeding and discharging, the situations of non-standard operation of workers and high labor intensity are avoided, meanwhile, the sample placing position is accurate and reliable, and the detection efficiency is enhanced.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An intelligent switching system for atomic fluorescence samples, comprising:
an analysis chamber;
the sample storage rack is arranged in the analysis chamber and used for stacking the sample reagent rack;
locate analysis cavity, be located the unloader that goes up of sample storage rack one side, unloader includes: the device comprises a rack arranged in the analysis chamber, a lifting moving assembly arranged on the rack, a radial moving assembly arranged on the lifting moving assembly, a transverse moving assembly arranged on the radial moving assembly, and a clamping assembly arranged on the transverse moving assembly;
locate the sample station of analysis chamber locates unloading positioning disk on the sample station locates analysis chamber, be used for the alignment to be located in the unloading positioning disk the adjusting device of sample reagent frame position.
2. The intelligent atomic fluorescence sample switching system according to claim 1, wherein the lifting and moving assembly comprises: the first sliding rail seat is arranged on the rack, the guide sleeve is assembled on the first sliding rail seat in a sliding mode, the fixed frame is connected to the guide sleeve, and the first cylinder is arranged on the rack and connected to the fixed frame.
3. The atomic fluorescence sample intelligent switching system of claim 2, wherein the radial movement assembly comprises: the second sliding rail seat is arranged on the fixed frame, the first moving seat is assembled on the second sliding rail seat in a sliding mode, and the second cylinder is arranged on the second sliding rail seat and connected to the first moving seat.
4. The atomic fluorescence sample intelligent switching system of claim 3, wherein the lateral movement assembly comprises: the third sliding rail seat is arranged on the first movable seat, the second movable seat is assembled on the third sliding rail seat in a sliding mode, and the third cylinder is arranged on the third sliding rail seat and connected to the second movable seat.
5. The atomic fluorescence sample intelligent switching system of claim 4, wherein the clamping assembly comprises: the two-way cylinder is arranged on the second movable seat, and the clamping arms are arranged at two ends of the two-way cylinder.
6. The intelligent atomic fluorescence sample switching system according to claim 1, wherein a movable positioning column matched with the sample reagent rack is disposed in a middle position of the blanking positioning plate, and a driving column is disposed in the movable positioning column.
7. The intelligent atomic fluorescence sample switching system according to claim 6, wherein the adjusting device comprises: the analysis device comprises a fixed beam arranged in the analysis cavity, a fourth cylinder arranged on the fixed beam, a connecting seat arranged on the fourth cylinder, a driving motor arranged on the connecting seat, a vertical rod arranged at the output end of the driving motor, and a fastening end arranged at one end of the vertical rod, matched with the driving column and used for enabling the movable positioning column to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121381689.9U CN215727700U (en) | 2021-06-21 | 2021-06-21 | Intelligent switching system for atomic fluorescence samples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121381689.9U CN215727700U (en) | 2021-06-21 | 2021-06-21 | Intelligent switching system for atomic fluorescence samples |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215727700U true CN215727700U (en) | 2022-02-01 |
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ID=80043957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121381689.9U Active CN215727700U (en) | 2021-06-21 | 2021-06-21 | Intelligent switching system for atomic fluorescence samples |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215727700U (en) |
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2021
- 2021-06-21 CN CN202121381689.9U patent/CN215727700U/en active Active
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