CN219603568U - Gene detection sampling device - Google Patents
Gene detection sampling device Download PDFInfo
- Publication number
- CN219603568U CN219603568U CN202320498801.XU CN202320498801U CN219603568U CN 219603568 U CN219603568 U CN 219603568U CN 202320498801 U CN202320498801 U CN 202320498801U CN 219603568 U CN219603568 U CN 219603568U
- Authority
- CN
- China
- Prior art keywords
- rotating
- air cylinder
- samples
- sampling device
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The utility model provides a gene detection sampling device, which comprises an operation table; the transmission mechanism is arranged on the operation table to carry out a transmission process on a plurality of samples; the liquid adding mechanism is arranged at one side of the transmission mechanism so as to add the analysis liquid in the sample transmission process of the transmission mechanism; the liquid adding mechanism is also connected with a moving mechanism, and the moving mechanism is used for adjusting the positions of the samples on the liquid adding mechanism and the conveying mechanism. According to the utility model, the addition of the analysis liquid is carried out simultaneously in the process of conveying different samples, the liquid adding structure is also connected with the moving mechanism, wherein the moving mechanism adjusts the positions of the liquid adding mechanism and the samples on the conveying mechanism, so that the position of the liquid adding mechanism to the samples in the horizontal direction can be adjusted due to the influence of reagent bottles of different specifications of the liquid adding mechanism when different types of samples are used, the added analysis liquid can fall into the samples, and the analysis liquid is sampled and added simultaneously when the laboratory personnel analyze and monitor the samples, so that the detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of gene detection, in particular to a gene detection sampling device.
Background
At present, when the gene detection needs to be carried out, a sampling device is needed to add analysis liquid to a sample, chinese patent (publication No. CN 209210808U) discloses a novel sampling device for gene detection, through setting up circular grooves and bearings, a cylinder is rotatable, drives a sample storage bottle to rotate, so that sample preservation liquid and a gene sample inside the sample storage bottle are fully and uniformly contacted, however, the analysis liquid needs to be added to all samples in the analysis detection, so that an experimenter can carry out the analysis detection on the samples, and the analysis of each sample needs time, so that the detection efficiency is not high. The present utility model thus proposes a genetic testing sampling device to ameliorate the above-mentioned problems.
Disclosure of Invention
The utility model aims to overcome the defect of low detection efficiency of a gene detection sampling device in the prior art, and provides the gene detection sampling device.
In order to solve the above problems, the present utility model provides a gene assaying and sampling device comprising:
an operation table;
the transmission mechanism is arranged on the operation table to carry out a transmission process on a plurality of samples;
the liquid adding mechanism is arranged at one side of the transmission mechanism so as to add the analysis liquid in the sample transmission process of the transmission mechanism;
the liquid adding mechanism is also connected with a moving mechanism, and the moving mechanism is used for adjusting the positions of the liquid adding mechanism and the sample on the transmission mechanism.
Preferably, the transmission mechanism comprises a rotating table, the rotating table is arranged above the operating table, a rotating seat is further arranged on the operating table, the rotating seat is rotationally connected with the rotating table, a plurality of supports are arranged on the rotating table, the supports are uniformly and symmetrically distributed in the center of the rotating table, and test tubes are arranged on the supports.
Preferably, a motor is further arranged on one side of the rotating seat, the motor is connected with the operating platform, a rotating shaft is arranged in the rotating seat, one end of the rotating shaft is rotationally connected with the rotating seat, the other end of the rotating shaft rotationally penetrates through the top of the rotating seat and is connected with the rotating platform, an output shaft of the motor rotationally stretches into the rotating seat, bevel gears are arranged on the output shaft of the motor and the rotating shaft, and the bevel gears are meshed with each other.
Preferably, the bracket comprises a first supporting part and a second supporting part, wherein a V-shaped groove is arranged in the first supporting part, and an arc-shaped groove is arranged in the second supporting part; the test tube jacket is provided with a bracket, the bracket is detachably connected with the test tube, and two ends of the bracket are respectively abutted to the V-shaped groove and the arc-shaped groove.
Preferably, the liquid adding mechanism comprises a supporting seat, a rotating part is arranged below the supporting seat, the rotating part is rotationally connected with the supporting seat, a liquid adding pipe is arranged on one side of the supporting seat, a clamp is sleeved outside the liquid adding pipe, the clamp is detachably connected with the liquid adding pipe, and the end part of the clamp is connected with the supporting seat.
Preferably, the moving mechanism comprises a mounting frame, a first air cylinder is arranged at the top of the mounting frame, a fixed end of the first air cylinder is arranged at the edge of one side of the top of the mounting frame, a moving plate is connected to the piston end of the first air cylinder, a group of sliding grooves are formed in the bottom of the moving plate, guide rails are respectively arranged on two sides of the first air cylinder on the mounting frame, the guide rails are in sliding connection with the sliding grooves, a second air cylinder is arranged on one side, far away from the first air cylinder, of the moving plate, the fixed end of the second air cylinder is connected with the moving plate, the piston end of the second air cylinder penetrates through the moving plate and extends to the lower side of the moving plate, and the piston end of the second air cylinder is connected with the supporting seat.
Preferably, a frame body is arranged below the operation table, the top of the frame body is connected with the operation table, a plurality of lifting mechanisms are arranged at the bottom of the frame body to realize the height adjustment of the frame body, and an operation cabinet is further arranged in the frame body and connected with the frame body.
The gene detection sampling device provided by the utility model has the following beneficial effects:
1. according to the utility model, the transmission mechanism is arranged on the operation table to carry out a transmission process on a plurality of samples, a plurality of samples to be detected are arranged on the transmission mechanism so as to be transmitted on the transmission mechanism, the liquid adding mechanism is arranged on one side of the transmission mechanism to add analysis liquid in the sample transmission process of the transmission mechanism, so that different samples can be added simultaneously in the transmission process, the liquid adding mechanism is also connected with the moving mechanism, the positions of the liquid adding mechanism and the samples on the transmission mechanism are regulated by the moving mechanism, so that the positions of the liquid adding mechanism to the samples in the horizontal direction can be regulated due to the influence of reagent bottles of different specifications when different types of samples are used, the added analysis liquid can fall into the samples, and the analysis liquid is sampled and added simultaneously when an experimenter analyzes and monitors, so that the detection efficiency is improved;
2. according to the utility model, the first cylinder works, the piston end of the first cylinder moves to drive the moving plate to move on the guide rail, so that the distance can be adjusted according to the position of the tube orifice of the test tube, and the vertical height of the supporting seat can be adjusted through the second cylinder, so that the vertical height of the liquid adding tube can be adjusted, and further the adjustment can be performed according to the position of the tube orifice of the test tube.
Drawings
FIG. 1 is a schematic perspective view of the general assembly of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic top view of the present utility model;
fig. 5 is a schematic view of the fixture installation of the present utility model.
The reference numerals are expressed as:
1. an operation table; 2. a rotating table; 3. a rotating seat; 4. a bracket; 5. a motor; 6. a rotating shaft; 7. a first support part; 8. a second support part; 9. a support base; 10. a liquid adding tube; 11. a clamp; 12. a mounting frame; 13. a first cylinder; 14. a moving plate; 15. a second cylinder; 16. a frame body; 17. a lifting mechanism; 18. and (5) a test tube.
Detailed Description
As shown in fig. 1 to 5, the present utility model provides a gene assaying and sampling device comprising:
an operation table 1;
a transmission mechanism provided on the operation table 1 to perform a transmission process for a plurality of samples;
the liquid adding mechanism is arranged at one side of the transmission mechanism so as to add the analysis liquid in the sample transmission process of the transmission mechanism;
the liquid adding mechanism is also connected with a moving mechanism, and the moving mechanism is used for adjusting the positions of the liquid adding mechanism and the sample on the transmission mechanism. As shown in fig. 1 to 5, a gene detection sampling device includes an operation table 1, a transmission mechanism and a liquid adding mechanism, wherein the operation table 1 is used for carrying out detection sampling and analysis of genes, the transmission mechanism is arranged on the operation table 1 for carrying out transmission process on a plurality of samples, a plurality of samples to be detected are arranged on the transmission mechanism so as to be transmitted on the transmission mechanism, the liquid adding mechanism is arranged on one side of the transmission mechanism for adding analysis liquid in the transmission process of the samples by the transmission mechanism, different samples are simultaneously added in the transmission process of the samples, the liquid adding mechanism is also connected with a moving mechanism, the moving mechanism is used for adjusting the positions of the liquid adding mechanism and the samples on the transmission mechanism so that the positions of the samples can be adjusted in the horizontal direction due to the influence of reagent bottles of different specifications of the moving mechanism, the added analysis liquid can fall into the samples, the analysis liquid can be simultaneously sampled and added by an experimenter during analysis monitoring, and detection efficiency is improved.
In some embodiments, the transmission mechanism includes a rotating table 2, the rotating table 2 is disposed above the operating table 1, a rotating seat 3 is further disposed on the operating table 1, the rotating seat 3 is rotationally connected with the rotating table 2, a plurality of supports 4 are disposed on the rotating table 2, the supports 4 are uniformly and symmetrically distributed with the center of the rotating table 2, and test tubes 18 are disposed on the supports 4. As shown in fig. 1-5, the transmission mechanism includes a rotating table 2, the rotating table 2 is disposed above the operating table 1, a rotating seat 3 is further disposed on the operating table 1, the rotating seat 3 is rotationally connected with the rotating table 2, which may be in a form of screw connection, adhesion, etc., a plurality of supports 4 are disposed on the rotating table 2, the supports 4 are used for supporting containers of samples, so that the containers can be stably placed on the rotating table 2, the supports 4 are uniformly and symmetrically distributed in the center of the rotating table 2, test tubes 18 are disposed on the supports 4, the test tubes 18 are used for storing samples, so that after a plurality of test tubes 18 containing samples are placed on the rotating table 2, the rotating table 2 can rotate with the rotating seat 3, and then positions of different test tubes 18 relative to the liquid adding mechanism are adjusted, so as to perform addition of analysis liquid to the plurality of test tubes 18.
In some embodiments, a motor 5 is further disposed on one side of the rotating base 3, the motor 5 is connected with the operating platform 1, a rotating shaft 6 is disposed in the rotating base 3, one end of the rotating shaft 6 is rotationally connected with the rotating base 3, the other end of the rotating shaft 6 rotationally penetrates through the top of the rotating base 3 and is connected with the rotating platform 2, an output shaft of the motor 5 rotationally stretches into the rotating base 3, bevel gears are disposed on the output shaft of the motor 5 and the rotating shaft 6, and the bevel gears are meshed with each other. As shown in fig. 1-5, a motor 5 is further disposed on one side of the rotating base 3, the motor 5 is commercially available, wherein the motor 5 may be a forward and reverse rotating motor 5, the motor 5 is connected with the operating platform 1 by enabling the motor 5 to forward and reverse rotate so as to change the driving direction of the structure connected with the output shaft, the motor may be in the form of screw connection, bonding and the like, a rotating shaft 6 is disposed in the rotating base 3, one end of the rotating shaft 6 is rotationally connected with the rotating base 3, the other end of the rotating shaft 6 rotationally penetrates through the top of the rotating base 3 and is connected with the rotating platform 2, the output shaft of the motor 5 rotationally extends into the rotating base 3, bevel gears are disposed on the output shaft of the motor 5 and the rotating shaft 6, the bevel gears are meshed with each other, so that the bevel gears on the output shaft of the motor 5 drive the rotating shaft 6 to rotate through the bevel gears on the output shaft of the motor 5, and then drive the rotating shaft 6 to rotate so as to enable the rotating platform 2 connected with the rotating shaft 6 to rotate, and further enable the position of the liquid adding mechanism to perform addition of analysis liquid to the plurality of test tubes 18.
In some embodiments, the bracket 4 comprises a first supporting part 7 and a second supporting part 8, wherein a V-shaped groove is arranged in the first supporting part 7, and an arc-shaped groove is arranged in the second supporting part 8; the test tube 18 is sleeved with a bracket, the bracket is detachably connected with the test tube 18, and two ends of the bracket are respectively abutted to the V-shaped groove and the arc-shaped groove. As shown in fig. 1-5, the support 4 includes a first supporting part 7 and a second supporting part 8, the first supporting part 7 and the second supporting part 8 respectively lift the test tube 18 where the sample is located, so that the test tube 18 can be stably placed on the support 4, a V-shaped groove is arranged in the first supporting part 7, an arc-shaped groove is arranged in the second supporting part 8, a bracket is sleeved outside the test tube 18, the bracket can be made of rubber so that the bracket can be detached at a later stage to clean the test tube 18, the bracket is detachably connected with the test tube 18, two ends of the bracket are respectively abutted with the V-shaped groove and the arc-shaped groove, so that the bracket can be stably placed on the support 4, two ends of the bracket can be abutted with edges of the first supporting part 7 and the second supporting part 8, so as to be matched with the placement of the brackets of test tubes 18 with different specifications, one end of the bracket can be provided with a square block, so that the bracket for the test tube 18 can not shake to two sides of the bracket for guaranteeing the stability of the test tube 18.
In some embodiments, the liquid adding mechanism comprises a supporting seat 9, a rotating part is arranged below the supporting seat 9 and is rotationally connected with the supporting seat 9, a liquid adding pipe 10 is arranged on one side of the supporting seat 9, a clamp 11 is sleeved outside the liquid adding pipe 10, the clamp 11 is detachably connected with the liquid adding pipe 10, and the end part of the clamp 11 is connected with the supporting seat 9. As shown in fig. 1 to 5, the liquid adding mechanism includes a supporting seat 9, a rotating part is disposed below the supporting seat 9, the rotating part is rotationally connected with the supporting seat 9, a liquid adding pipe 10 is disposed on one side of the supporting seat 9, the liquid adding pipe 10 is commercially available, an analysis liquid is connected to a pipeline above the liquid adding pipe 10, an electric valve can be disposed on the pipeline, the electric valve is commercially available, the analysis liquid is added into a test tube 18 when the analysis liquid needs to be added in a matching manner, a clamp 11 is sleeved outside the liquid adding pipe 10, the clamp 11 is detachably connected with the liquid adding pipe 10, the clamp 11 is commercially available, the clamp 11 is mounted in a matching manner, the end part of the clamp 11 is connected with the supporting seat 9, the clamp can be in a bonding and screwing manner, and can be set into a rotating connection manner through a bolt and a nut, the bolt is respectively rotationally connected with the clamp, the nut is rotated so that the nut is abutted to realize the fixing of the nut, and the nut is reversely adjusted so that the angle can be adjusted when the loosening is needed.
In some embodiments, the moving mechanism includes a mounting frame 12, a first cylinder 13 is disposed at the top of the mounting frame 12, a fixed end of the first cylinder 13 is disposed at an edge of one side of the top of the mounting frame 12, a moving plate 14 is connected to a piston end of the first cylinder 13, a set of sliding grooves are disposed at the bottom of the moving plate 14, guide rails are disposed on two sides of the first cylinder 13 on the mounting frame 12, the guide rails are slidably connected with the sliding grooves, a second cylinder 15 is disposed on one side, far away from the first cylinder 13, of the moving plate 14, a fixed end of the second cylinder 15 is connected with the moving plate 14, and a piston end of the second cylinder 15 penetrates through the moving plate 14 and extends below the moving plate 14, and a piston end of the second cylinder 15 is connected with the supporting seat 9. As shown in fig. 1-5, the moving mechanism includes a mounting frame 12, a first cylinder 13 is disposed at the top of the mounting frame 12, the first cylinder 13 is commercially available, a fixed end of the first cylinder 13 is disposed at an edge of one side of the top of the mounting frame 12, a moving plate 14 is connected to a piston end of the first cylinder 13, a set of sliding grooves are disposed at the bottom of the moving plate 14, two sides of the first cylinder 13 on the mounting frame 12 are respectively provided with a guide rail, the guide rails are slidably connected with the sliding grooves, the first cylinder 13 is enabled to work, the piston end moves to drive the moving plate 14 to move on the guide rails, so that the distance can be adjusted according to the pipe opening position of the test pipe 18, a second cylinder 15 is disposed on one side, far away from the first cylinder 13, on the moving plate 14, the second cylinder 15 is commercially available, the fixed end of the second cylinder 15 is connected with the moving plate 14, the piston end of the second cylinder 15 extends to the lower side of the moving plate 14, and the piston end of the second cylinder 15 is connected with a supporting seat 9, so that the vertical height of the supporting seat 9 can be adjusted through the second cylinder 15, and the vertical height of the liquid adding pipe 10 can be adjusted, and then the pipe opening position of the test pipe 18 can be adjusted according to the pipe opening position.
In some embodiments, a frame 16 is disposed below the console 1, a top of the frame 16 is connected with the console 1, a plurality of lifting mechanisms 17 are disposed at a bottom of the frame 16 to achieve height adjustment of the frame 16, and an operation cabinet is further disposed in the frame 16 and connected with the frame 16. As shown in fig. 1-5, a rack 16 is arranged below the operation table 1, the rack 16 provides support for the operation table 1, the top of the rack 16 is connected with the operation table 1, which can be in a bonding and screwing mode, a plurality of lifting mechanisms 17 are arranged at the bottom of the rack 16 to realize height adjustment of the rack 16, the lifting mechanisms 17 are screw rods and nut type adjustment, so that the lifting mechanisms can move on the screw rods through adjusting nuts to adjust the height, an operation cabinet is further arranged in the rack 16, the operation cabinet is connected with the rack 16, which can be in a bonding and screwing mode, and the operation cabinet can store instruments and the like.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model. The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. A genetic testing sampling device, comprising:
an operation table (1);
the transmission mechanism is arranged on the operation table (1) to carry out a transmission process on a plurality of samples;
the liquid adding mechanism is arranged at one side of the transmission mechanism so as to add the analysis liquid in the sample transmission process of the transmission mechanism;
the liquid adding mechanism is also connected with a moving mechanism, and the moving mechanism is used for adjusting the positions of the liquid adding mechanism and the sample on the transmission mechanism.
2. The gene assaying sampling device according to claim 1, wherein:
the transmission mechanism comprises a rotating table (2), the rotating table (2) is arranged above the operating table (1), a rotating seat (3) is further arranged on the operating table (1), the rotating seat (3) is rotationally connected with the rotating table (2), a plurality of supports (4) are arranged on the rotating table (2), the supports (4) are uniformly and symmetrically distributed in the center of the rotating table (2), and test tubes (18) are arranged on the supports (4).
3. The gene assaying and sampling device according to claim 2, wherein:
the automatic rotary table is characterized in that a motor (5) is further arranged on one side of the rotary table (3), the motor (5) is connected with the operation table (1), a rotary shaft (6) is arranged in the rotary table (3), one end of the rotary shaft (6) is rotationally connected with the rotary table (3), the other end of the rotary shaft (6) rotationally penetrates through the top of the rotary table (3) and is connected with the rotary table (2), an output shaft of the motor (5) rotationally stretches into the rotary table (3), and bevel gears are arranged on the output shaft of the motor (5) and the rotary shaft (6) and are meshed with each other.
4. The gene assaying and sampling device according to claim 2, wherein:
the bracket (4) comprises a first supporting part (7) and a second supporting part (8), wherein a V-shaped groove is formed in the first supporting part (7), and an arc-shaped groove is formed in the second supporting part (8); the test tube (18) is sleeved with a bracket, the bracket is detachably connected with the test tube (18), and two ends of the bracket are respectively abutted to the V-shaped groove and the arc-shaped groove.
5. The gene assaying sampling device according to claim 1, wherein:
the liquid feeding mechanism comprises a supporting seat (9), a rotating part is arranged below the supporting seat (9), the rotating part is connected with the supporting seat (9) in a rotating mode, a liquid feeding pipe (10) is arranged on one side of the supporting seat (9), a clamp (11) is sleeved outside the liquid feeding pipe (10), the clamp (11) is detachably connected with the liquid feeding pipe (10), and the end portion of the clamp (11) is connected with the supporting seat (9).
6. The gene assaying sampling device according to claim 5, wherein:
the moving mechanism comprises a mounting frame (12), a first air cylinder (13) is arranged at the top of the mounting frame (12), a fixed end of the first air cylinder (13) is arranged at the edge of one side of the top of the mounting frame (12), a moving plate (14) is connected to a piston end of the first air cylinder (13), a group of sliding grooves are formed in the bottom of the moving plate (14), guide rails are respectively arranged on two sides of the first air cylinder (13) on the mounting frame (12), the guide rails are in sliding connection with the sliding grooves, a second air cylinder (15) is arranged on one side, far away from the first air cylinder (13), of the moving plate (14), the fixed end of the second air cylinder (15) is connected with the moving plate (14), a piston end of the second air cylinder (15) penetrates through the moving plate (14) to extend to the lower side of the moving plate (14), and a piston end of the second air cylinder (15) is connected with the supporting seat (9).
7. The gene assaying sampling device according to claim 1, wherein:
the automatic lifting device is characterized in that a frame body (16) is arranged below the operating table (1), the top of the frame body (16) is connected with the operating table (1), a plurality of lifting mechanisms (17) are arranged at the bottom of the frame body (16) to achieve height adjustment of the frame body (16), and an operating cabinet is further arranged in the frame body (16) and connected with the frame body (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320498801.XU CN219603568U (en) | 2023-03-15 | 2023-03-15 | Gene detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320498801.XU CN219603568U (en) | 2023-03-15 | 2023-03-15 | Gene detection sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219603568U true CN219603568U (en) | 2023-08-29 |
Family
ID=87752388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320498801.XU Active CN219603568U (en) | 2023-03-15 | 2023-03-15 | Gene detection sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219603568U (en) |
-
2023
- 2023-03-15 CN CN202320498801.XU patent/CN219603568U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015139667A1 (en) | Full-automatic pipetting station and application thereof | |
| CN102095625A (en) | Blending device of blood cell analyzer | |
| CN109520658B (en) | Online full-automatic torsion tester | |
| CN206601267U (en) | A kind of medical test sampler | |
| CN219603568U (en) | Gene detection sampling device | |
| CN213293935U (en) | Outpatient service body fluid sample receiving equipment | |
| CN115575591A (en) | Automatic detection system and method for chemical oxygen demand | |
| CN109541245B (en) | Full-automatic test tube sample preprocessing device | |
| CN211227111U (en) | Microorganism detection sampling device | |
| CN218655568U (en) | Sampling pipe conveying and detecting equipment | |
| CN211595608U (en) | Marking mechanism of microorganism sample pretreatment system | |
| CN220194919U (en) | Adjustable pipetting gun rack | |
| CN2901295Y (en) | High efficiency super high efficiency filter scan detection test table | |
| CN219935683U (en) | Desktop Raman spectrometer detection equipment | |
| CN219816017U (en) | Reagent mixing device | |
| CN214374161U (en) | Desk-top flow cytometer sheath liquid perfusion device | |
| CN113070676B (en) | Automatic nut mounting device | |
| CN220983206U (en) | Pipeline nondestructive testing device | |
| CN220690810U (en) | Visual detection device convenient to angle modulation | |
| CN113788175B (en) | Full-automatic filling machine for centrifuge tube with cover | |
| CN219561909U (en) | Automatic welding equipment for portal frame | |
| CN215087253U (en) | Special liquid-transfering device for antibiotic microorganism detection | |
| CN114655906B (en) | Full-automatic sampling pipe spiral cover pipetting workstation | |
| CN219694909U (en) | Automatic sample feeding mechanism for atomic absorption spectrophotometer | |
| CN210971980U (en) | Detection apparatus for short-term test biological mycin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |