CN218917294U - Filling device for homogenate tank filled with high performance liquid chromatographic column - Google Patents
Filling device for homogenate tank filled with high performance liquid chromatographic column Download PDFInfo
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- CN218917294U CN218917294U CN202220614016.1U CN202220614016U CN218917294U CN 218917294 U CN218917294 U CN 218917294U CN 202220614016 U CN202220614016 U CN 202220614016U CN 218917294 U CN218917294 U CN 218917294U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Abstract
The utility model provides a filling device for a homogenate tank for filling a high-performance liquid chromatographic column, which relates to the technical field of high-performance liquid chromatographic columns and comprises a bracket, a tank body at the top of the bracket and a feeding pipe at the right side of the tank body, wherein the top end of the tank body is provided with a water pipe, the bottom end of the bracket is communicated with an electromagnetic valve, the bottom end of the electromagnetic valve is communicated with a chromatographic column pipe, the left side of the tank body is provided with a cleaning mechanism, and the inside of the tank body is provided with a stirring mechanism; according to the utility model, water is injected into the tank body again after the sample solution is filled, the driving motor rotates the blade again through the rotating shaft, residues on the inner wall of the tank body are dissolved in water through the scraping plate, the piston is driven to move upwards through the air cylinder in the cleaning mechanism, the air in the piston cylinder is extracted to enable the air in the piston cylinder to become negative pressure, so that waste liquid automatically flows into the piston cylinder and then is discharged outwards, the tank body is conveniently cleaned automatically, and the problem that the tank body structure is inconvenient to detach and inconvenient to clean in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of high performance liquid chromatographic columns, in particular to a filling device for a homogenizing tank for filling the high performance liquid chromatographic column.
Background
The system of the high performance liquid chromatographic column consists of a liquid storage device, a pump, a sample injector, a chromatographic column, a detector, a recorder and the like, wherein a mobile phase in the liquid storage device is pumped into the system by the high pressure pump, a sample solution enters the mobile phase through the sample injector and is loaded into the chromatographic column (stationary phase) by the mobile phase, as each component in the sample solution has different distribution coefficients in two phases, when the two phases do relative motion, each component generates larger difference in moving speed through repeated adsorption and desorption distribution processes, and is separated into single components to flow out of the column in sequence, when the single component passes through the detector, the concentration of the sample is converted into an electric signal to be transmitted to the recorder, and data is printed in a graph form;
the existing homogenizing tank for filling the high-performance liquid chromatographic column has the defects that the slurry is adhered to the inner wall of the tank body in a large viscosity and is not easy to discharge, most of the tank body is inconvenient to detach, and the inner wall of the tank body is inconvenient to clean after the use is finished, so that the next use is inconvenient.
Disclosure of Invention
The utility model provides a filling device for a homogenizing tank for filling a high performance liquid chromatographic column, which solves the problem that the tank body structure is inconvenient to disassemble and inconvenient to clean in the prior art.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the filling device for the homogenization tank for filling the high-performance liquid chromatographic column comprises a bracket, a tank body at the top of the bracket and a feeding pipe at the right side of the tank body, wherein a water pipe is arranged at the top end of the tank body, an electromagnetic valve is communicated with the bottom end of the bracket, a chromatographic column pipe is communicated with the bottom end of the electromagnetic valve, a cleaning mechanism is arranged at the left side of the tank body, and a stirring mechanism is arranged in the tank body;
the cleaning mechanism comprises a piston cylinder, a liquid suction pipe, a liquid outlet pipe, a cylinder and a plunger, wherein the piston cylinder is arranged on the left side of the tank body, the bottom end of the piston cylinder is communicated with the bottom end of the tank body through the liquid suction pipe, the top end of the piston cylinder is communicated with the liquid outlet pipe, the cylinder is mounted at the top of the piston cylinder, and the output end of the cylinder penetrates through the inside of the piston cylinder and is connected with the plunger.
The further improvement is that: the bottom intercommunication of conveying pipe has the feeder hopper, the top of conveying pipe is equipped with the connecting pipe, the conveying pipe passes through the connecting pipe and communicates with the top of the internal portion of jar, the inside of conveying pipe is equipped with automatic feeding mechanism.
The further improvement is that: the automatic feeding mechanism comprises a rotating motor and an auger, the rotating motor is arranged at the top of the feeding pipe, the auger is arranged in the feeding pipe in a rotating mode, and the output end of the rotating motor penetrates through the top of the feeding pipe and is connected with the top end of the auger.
The further improvement is that: the stirring mechanism comprises a driving motor, a rotating shaft and paddles, the driving motor is arranged at the top of the tank body, the rotating shaft is rotatably arranged at the top end of the tank body, the output end of the driving motor penetrates through the top of the tank body and is connected with the top end of the rotating shaft, and a plurality of groups of paddles are fixed on the outer side of the rotating shaft.
The further improvement is that: the blade is characterized in that a scraping plate is arranged on the outer side of the blade, a fixing seat is arranged on one side of the scraping plate, the fixing seat is detachably connected with the blade through a bolt, and a strip-shaped groove is formed in the other side of the scraping plate.
The further improvement is that: the bottom of the tank body is provided with a funnel shape, the rotating shaft is positioned right above the funnel, and the size of the blade at the bottom of the rotating shaft is smaller than that of the blade above the rotating shaft.
The further improvement is that: the top of jar body and conveying pipe all is equipped with the safety cover, driving motor and rotating electrical machines set up the inside of safety cover, the inside symmetry of safety cover is equipped with one row of louvre.
The beneficial effects of the utility model are as follows: after filling, the electromagnetic valve is closed, water is injected into the tank body again through the water pipe, the driving motor moves the blade again through the rotating shaft, the blade scrapes residues on the inner wall of the tank body through the scraping plate and enables the residues to be dissolved in water to form waste liquid, the cleaning mechanism is arranged on the left side of the tank body and consists of a piston cylinder, a liquid suction pipe, a liquid outlet pipe, a cylinder and a plunger, the cylinder drives the plunger to move upwards through the cylinder, air in the piston cylinder is extracted to enable the air in the piston cylinder to become negative pressure, the waste liquid automatically flows into the piston cylinder through the liquid suction pipe and is discharged outwards through the liquid outlet pipe, the tank body is convenient to clean automatically, and the problem that inconvenient cleaning is caused by inconvenient disassembly of the tank body structure in the prior art is solved.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of a drainage mechanism according to the present utility model;
FIG. 3 is a schematic view of the interior of the can of the present utility model;
fig. 4 is an enlarged view of a portion of fig. 1 a of the present utility model.
Wherein: 1. a bracket; 2. a tank body; 3. a feed pipe; 4. an electromagnetic valve; 5. a chromatographic column tube; 6. a piston cylinder; 7. a pipette; 8. a liquid outlet pipe; 9. a cylinder; 10. a plunger; 11. a water pipe; 12. a feed hopper; 13. a connecting pipe; 14. a rotating electric machine; 15. an auger; 16. a driving motor; 17. a rotation shaft; 18. a paddle; 19. a scraper; 20. a fixing seat; 21. a bar-shaped groove; 22. and a protective cover.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the figures 1, 2, 3, 4 show, this embodiment has proposed a filling device for homogenization jar of filling high performance liquid chromatography post, including the jar body 2 and the conveying pipe 3 on jar body 2 right side at support 1, support 1 top, the top of jar body 2 is equipped with water pipe 11, the bottom intercommunication of support 1 has solenoid valve 4, the bottom intercommunication of solenoid valve 4 has chromatographic column pipe 5, the bottom intercommunication of conveying pipe 3 has feeder hopper 12, the top of conveying pipe 3 is equipped with connecting pipe 13, conveying pipe 3 communicates with the top of jar body 2 inside through connecting pipe 13, the inside of conveying pipe 3 is equipped with automatic feeding mechanism, automatic feeding mechanism includes rotating electrical machines 14 and auger 15, the top at conveying pipe 3 is installed to rotating electrical machines 14, auger 15 is installed in the inside rotation of conveying pipe 3, the output of rotating electrical machines 14 runs through in conveying pipe 3 top and is connected with auger 15's top, gets into conveying pipe 3's bottom through feeder hopper 12 with sample solution raw materials, rotating electrical machines 14 drives auger 15, and drives auger 15 and upwards moves the inside of the conveying pipe 2 through connecting pipe 15, and is convenient for the inside the raw materials entering the inside of the raw materials transportation jar 2 through the inside of connecting pipe 2.
The inside of the tank body 2 is provided with a stirring mechanism, the stirring mechanism comprises a driving motor 16, a rotating shaft 17 and paddles 18, the driving motor 16 is arranged at the top of the tank body 2, the rotating shaft 17 is rotatably arranged at the top of the tank body 2, the output end of the driving motor 16 penetrates through the top of the tank body 2 and is connected with the top of the rotating shaft 17, a plurality of groups of paddles 18 are fixed on the outer side of the rotating shaft 17, the bottom end of the tank body 2 is provided with a funnel shape, the rotating shaft 17 is positioned right above the funnel, the size of the paddles 18 at the bottom end of the rotating shaft 17 is smaller than the size of the paddles 18 above the bottom end of the rotating shaft, after raw materials enter the tank body 2, the water pipe 11 starts to drain according to a fixed proportion, the driving motor 16 drives the paddles 18 to rotate through the rotating shaft 17, water and raw materials inside the tank body 2 are uniformly mixed to form a sample solution, after the mixing is completed, the electromagnetic valve 4 is opened, and the tank body 2 is filled outwards through a chromatographic column pipe 5 communicated with the bottom end.
The outside of paddle 18 is equipped with scraper blade 19, one side of scraper blade 19 is equipped with fixing base 20, fixing base 20 passes through the bolt and can dismantle with paddle 18 and be connected, makes things convenient for scraper blade 19 to pass through fixing base 20 and assembles on the paddle 18, the opposite side of scraper blade 19 is equipped with bar groove 21, after the injection, closes solenoid valve 4, and water pipe 11 is to the inside water injection of jar body 2 again, injects the below of connecting pipe 13 with the horizontal plane, and driving motor 16 passes through rotation axis 17 again and drives paddle 18 and rotate, and paddle 18 stirs the water and rotate to scrape through scraper blade 19 and get the residual of sample solution on the inner wall of jar body 2 and make it dissolve in the water.
The cleaning mechanism comprises a piston cylinder 6, a liquid suction pipe 7, a liquid outlet pipe 8, a cylinder 9 and a plunger 10, wherein the piston cylinder 6 is arranged on the left side of the tank 2, the bottom end of the piston cylinder 6 is communicated with the bottom end of the tank 2 through the liquid suction pipe 7, the top end of the piston cylinder 6 is communicated with the liquid outlet pipe 8, the cylinder 9 is arranged at the top of the piston cylinder 6, the output end of the cylinder 9 penetrates through the interior of the piston cylinder 6 and is connected with the plunger 10, a valve on the liquid suction pipe 7 and the liquid outlet pipe 8 is opened, the cylinder 9 drives the plunger 10 to move upwards in the piston cylinder 6, gas in the piston cylinder 6 is discharged outwards through the liquid outlet pipe 8, the interior of the piston cylinder 6 becomes negative pressure, so that waste liquid after cleaning inside the tank 2 automatically enters the piston cylinder 6, and is discharged outwards through the liquid outlet pipe 8, and the waste liquid is convenient to clean the filled tank 2 automatically.
The tank body 2 all is equipped with the safety cover 22 with the top of conveying pipe 3, driving motor 16 and rotating electrical machines 14 set up the inside of safety cover 22, the inside symmetry of safety cover 22 is equipped with one row of louvre, and safety cover 22 can play the effect of protection to driving motor 16 and rotating electrical machines 14, avoids external force to strike it, and driving motor 16 and rotating electrical machines 14 can produce a large amount of heat energy when the during operation, can dispel the heat through the louvre to the external world.
The filling device for the homogenization tank for filling the high performance liquid chromatographic column is characterized in that an automatic feeding mechanism is arranged in a feeding pipe 3, a rotating motor 14 in the automatic feeding mechanism drives a packing auger 15 to rotate, and raw materials of a sample solution are automatically transported into the tank body 2; the water is injected into the tank body 2 through the water pipe 11, the stirring mechanism is arranged in the tank body 2, the driving motor 16 drives the paddle 18 to rotate through the rotating shaft 17, water and raw materials are automatically mixed into sample solution, the electromagnetic valve 4 is opened, the chromatographic column 5 at the bottom end of the tank body 2 is filled outwards, after the filling is finished, the electromagnetic valve 4 is closed, water is injected into the tank body 2 again, the paddle 18 rotates again to stir the water to rotate, residues on the inner wall of the tank body 2 are dissolved in the water through the scraping plate 19, the cleaning mechanism is arranged at the left side of the tank body 2, and air in the piston cylinder 6 is extracted to be negative pressure through the cooperation of the piston cylinder 6, the liquid suction pipe 7, the liquid outlet pipe 8, the air cylinder 9 and the plunger 10 in the cleaning mechanism, so that waste liquid automatically flows into the piston cylinder 6 and is discharged outwards through the electromagnetic valve, the cleaning of the tank body 2 is facilitated, and the problem that the tank body 2 is inconvenient to disassemble and inconvenient to clean in the prior art is solved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a fill device for homogenization jar of filling high performance liquid chromatography post, includes jar body (2) and the conveying pipe (3) on jar body (2) right side at support (1), support (1) top, its characterized in that: the novel chromatographic tank is characterized in that a water pipe (11) is arranged at the top end of the tank body (2), an electromagnetic valve (4) is communicated with the bottom end of the bracket (1), a chromatographic column pipe (5) is communicated with the bottom end of the electromagnetic valve (4), a cleaning mechanism is arranged on the left side of the tank body (2), and a stirring mechanism is arranged in the tank body (2);
the cleaning mechanism comprises a piston cylinder (6), a liquid suction pipe (7), a liquid outlet pipe (8), a cylinder (9) and a plunger (10), wherein the piston cylinder (6) is arranged on the left side of the tank body (2), the bottom end of the piston cylinder (6) is communicated with the bottom end of the tank body (2) through the liquid suction pipe (7), the liquid outlet pipe (8) is communicated with the top end of the piston cylinder (6), the cylinder (9) is arranged at the top of the piston cylinder (6), and the output end of the cylinder (9) penetrates through the inside of the piston cylinder (6) and is connected with the plunger (10).
2. The filling device for a homogenization tank for loading a high performance liquid chromatography column of claim 1, wherein: the bottom intercommunication of conveying pipe (3) has feeder hopper (12), the top of conveying pipe (3) is equipped with connecting pipe (13), conveying pipe (3) are through connecting pipe (13) and the inside top intercommunication of jar body (2), the inside of conveying pipe (3) is equipped with automatic feeding mechanism.
3. The filling device for a homogenization tank for loading a high performance liquid chromatography column according to claim 2, wherein: automatic feed mechanism includes rotating electrical machines (14) and auger (15), the top at conveying pipe (3) is installed to rotating electrical machines (14), auger (15) are installed in the inside rotation of conveying pipe (3), the output of rotating electrical machines (14) runs through in conveying pipe (3) top and is connected with the top of auger (15).
4. A filling device for a homogenization tank for loading a high performance liquid chromatography column according to claim 3, wherein: the stirring mechanism comprises a driving motor (16), a rotating shaft (17) and paddles (18), the driving motor (16) is arranged at the top of the tank body (2), the rotating shaft (17) is rotatably arranged at the top end of the tank body (2), the output end of the driving motor (16) penetrates through the top of the tank body (2) and is connected with the top end of the rotating shaft (17), and a plurality of groups of paddles (18) are fixed on the outer side of the rotating shaft (17).
5. The filling device for a homogenization tank for loading a high performance liquid chromatography column of claim 4, wherein: the blade is characterized in that a scraping plate (19) is arranged on the outer side of the blade (18), a fixing seat (20) is arranged on one side of the scraping plate (19), the fixing seat (20) is detachably connected with the blade (18) through a bolt, and a strip-shaped groove (21) is formed in the other side of the scraping plate (19).
6. The filling device for a homogenization tank for loading a high performance liquid chromatography column of claim 4, wherein: the bottom end of the tank body (2) is provided with a funnel shape, the rotating shaft (17) is positioned right above the funnel, and the size of the blade (18) at the bottom end of the rotating shaft (17) is smaller than the size of the blade (18) above the rotating shaft.
7. The filling device for a homogenization tank for loading a high performance liquid chromatography column of claim 4, wherein: the top of jar body (2) and conveying pipe (3) all is equipped with safety cover (22), driving motor (16) and rotating electrical machines (14) set up the inside of safety cover (22), the inside symmetry of safety cover (22) is equipped with a row of louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220614016.1U CN218917294U (en) | 2022-03-21 | 2022-03-21 | Filling device for homogenate tank filled with high performance liquid chromatographic column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220614016.1U CN218917294U (en) | 2022-03-21 | 2022-03-21 | Filling device for homogenate tank filled with high performance liquid chromatographic column |
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| Publication Number | Publication Date |
|---|---|
| CN218917294U true CN218917294U (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220614016.1U Active CN218917294U (en) | 2022-03-21 | 2022-03-21 | Filling device for homogenate tank filled with high performance liquid chromatographic column |
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| CN (1) | CN218917294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116908357A (en) * | 2023-09-13 | 2023-10-20 | 济南铭域医学检验实验室有限公司 | Tandem mass spectrometer |
| CN117233303A (en) * | 2023-11-13 | 2023-12-15 | 维慕曦生物科技(常州)有限公司 | Automatic filling device for liquid chromatographic column |
-
2022
- 2022-03-21 CN CN202220614016.1U patent/CN218917294U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116908357A (en) * | 2023-09-13 | 2023-10-20 | 济南铭域医学检验实验室有限公司 | Tandem mass spectrometer |
| CN116908357B (en) * | 2023-09-13 | 2023-12-01 | 济南铭域医学检验实验室有限公司 | Tandem mass spectrometer |
| CN117233303A (en) * | 2023-11-13 | 2023-12-15 | 维慕曦生物科技(常州)有限公司 | Automatic filling device for liquid chromatographic column |
| CN117233303B (en) * | 2023-11-13 | 2024-01-19 | 维慕曦生物科技(常州)有限公司 | Automatic filling device for liquid chromatographic column |
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