CN220660717U - Ion column assembly fixture - Google Patents
Ion column assembly fixture Download PDFInfo
- Publication number
- CN220660717U CN220660717U CN202322055405.2U CN202322055405U CN220660717U CN 220660717 U CN220660717 U CN 220660717U CN 202322055405 U CN202322055405 U CN 202322055405U CN 220660717 U CN220660717 U CN 220660717U
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- objective table
- lifting device
- carrier
- pressing plate
- ion column
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- 238000003825 pressing Methods 0.000 claims abstract description 36
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of test tools, in particular to an ion column assembly tool; comprises a frame, a base, a lifting device and an objective table; a carrier is arranged between the objective table and the base, a negative pressure hole communicated with the vacuum system is arranged on the carrier, a lifting device is arranged on the frame, the telescopic end of the lifting device is connected with a pressing plate, and the lifting device drives the pressing plate to be close to the objective table to press the ion column to be assembled or drives the pressing plate to be far away from the objective table to reset; according to the utility model, the lifting device and the objective table are arranged, the pressing plate moves up and down to press the ion columns to be assembled on the objective table under the driving of the lifting device, and a plurality of ion columns to be assembled can be installed on the objective table at one time, so that the assembly of a plurality of ion columns can be realized at one time, the efficiency is extremely high, the pressing force of each time is consistent, the assembly quality is further ensured, meanwhile, the defect of manual assembly is changed, and the labor cost is further reduced.
Description
Technical Field
The utility model relates to the technical field of test tools, in particular to an ion column assembly tool.
Background
The ion column is one of biological filtration columns, is mainly applied to biological laboratories, and can purify proteins or other substances in small batches, so as to facilitate further scientific research and amplification experiments.
At present, in the assembly fixture of the ion column, the pipe head part of the ion column needs to be pressed at the pipe body, the existing method is to adopt manual pressing, the manual pressing has higher labor cost and lower efficiency, meanwhile, the assembly quality is lower, and the pipe head and the pipe body are not tightly pressed due to the deviation of manual force, so that the defective rate is high; or over-pressed, resulting in damage; thereby greatly affecting the assembly of the ion column. Therefore, we propose an ion column assembly fixture.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the ion column assembly fixture, which can assemble the ion columns through a mechanical means after research and development, has extremely high efficiency, ensures the assembly quality by consistent pressing force each time, changes the defects of manual assembly and further reduces the labor cost.
The technical scheme of the utility model is as follows:
an ion column assembly fixture comprises a frame, a base, a lifting device and an objective table;
the rack is fixedly arranged on the base, the top surface of the base is provided with an objective table, the objective table is used for installing an ion column to be assembled, a carrier is arranged between the objective table and the base, the carrier is provided with a negative pressure hole communicated with the vacuum system, and the negative pressure hole is communicated with the objective table; the object stage is used for fixing the object stage on the carrier;
the lifting device is arranged on the frame, the telescopic end of the lifting device is connected with the pressing plate, and the lifting device drives the pressing plate to be close to the objective table to press the ion column to be assembled or drives the pressing plate to be far away from the objective table for resetting.
Further, the carrier is provided with a negative pressure connecting hole communicated with the object stage, and the other end of the negative pressure connecting hole is communicated with the negative pressure hole.
Furthermore, the carrier is also provided with a positioning column, one end of the objective table, which is close to the carrier, is provided with a positioning hole connected with the positioning column, and the objective table is spliced on the positioning column through the positioning hole to realize positioning.
Further, one end of the objective table far away from the carrier is also provided with a mounting hole for mounting the ion column to be assembled.
Further, one end of the pressing plate, which is close to the objective table, is provided with an extrusion hole for pressing the ion column to be assembled.
Further, elevating gear includes main part, gear, rack and handle, the main part is installed in the frame, the internally mounted of main part has gear and rack, gear and rack meshing are connected, the outside at the main part is exposed at the both ends of rack, the one end that the rack is close to the clamp plate and clamp plate rigid coupling, the gear still transmission is connected with the handle for the handle drives the gear rotation and then drives the rack up-and-down motion when rotating.
The beneficial effects of the utility model are as follows:
according to the utility model, the lifting device and the objective table are arranged, the pressing plate moves up and down to press the ion columns to be assembled on the objective table under the driving of the lifting device, and a plurality of ion columns to be assembled can be installed on the objective table at one time, so that the assembly of a plurality of ion columns can be realized at one time, the efficiency is extremely high, the pressing force of each time is consistent, the assembly quality is further ensured, meanwhile, the defect of manual assembly is changed, and the labor cost is further reduced; in addition, through being equipped with objective table and carrier, advance fix a position the objective table through the reference column, rethread vacuum system is inhaled the objective table tightly, and not only firm effect preferred can not appear the condition of objective table skew, and then guarantees the pressfitting quality of waiting to assemble the ion post, moreover, the assembly of objective table and carrier is simple, and assembly time is short, can further promote production efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another angle of the present utility model;
FIG. 3 is a top view of the carrier of the present utility model;
FIG. 4 is a bottom view of the subject table.
In the figure, 1, a rack; 2. a base; 3. a lifting device; 4. an objective table; 5. a carrier; 6. a negative pressure hole; 7. a pressing plate; 8. a negative pressure connection hole; 9. positioning columns; 10. positioning holes; 11. extruding the hole; 12. a main body; 13. a rack; 14. a handle.
Detailed Description
The following is a further description of embodiments of the utility model, taken in conjunction with the accompanying drawings:
as shown in fig. 1-4, an ion column assembly fixture comprises a frame 1, a base 2, a lifting device 3 and an objective table 4; the rack 1 is fixedly arranged on the base 2, the rack 1 can be fixed on the base 2 in a threaded connection mode, disassembly can be realized in the mode, replacement and maintenance are convenient, the top surface of the base 2 is provided with the objective table 4, the objective table 4 can be fixed on the base 2 in a threaded connection mode, disassembly can be realized in the mode, replacement and maintenance are convenient, the objective table 4 is used for installing an ion column to be assembled, the ion column to be assembled is a tube head and is lightly pressed on a tube body, the ion column to be assembled can be installed on the objective table 4 at equal intervals side by side, a carrier 5 is installed between the objective table 4 and the base 2, the carrier 5 is provided with a negative pressure hole 6 communicated with a vacuum system, the negative pressure hole 6 is arranged on the top surface of the carrier 5 and exposed out of one side of the objective table 4, the negative pressure hole 6 is convenient to be connected with a vacuum pump through a pipeline, and the negative pressure hole 6 is communicated with the objective table 4; for fixing the stage 4 to the carrier 5;
when the negative pressure hole 6 is ventilated, the object stage 4 can be sucked on the carrier 5; the lifting device 3 is installed on the frame 1, the telescopic end of the lifting device 3 is connected with the pressing plate 7, and the lifting device 3 drives the pressing plate 7 to be close to the objective table 4 to press the ion column to be assembled or drives the pressing plate 7 to be far away from the objective table 4 for resetting.
As a preferred embodiment; the carrier 5 is provided with a negative pressure connecting hole 8 communicated with the objective table 4, the negative pressure connecting holes 8 are symmetrically arranged at two ends of the carrier 5, and the design aims at: the object stage 4 can be integrally sucked tightly, and the other end of the negative pressure connecting hole 8 is communicated with the negative pressure hole 6. In the embodiment, by being provided with the negative pressure connecting hole 8 and communicated with the negative pressure hole 6, when the negative pressure hole 6 is ventilated, gas enters the negative pressure connecting hole 8 through the negative pressure hole 6, and then the object stage 4 is sucked on the carrier 5; not only stable effect preferred under this mode can not appear the circumstances of objective table 4 skew, and then guarantees the pressfitting quality of waiting to assemble the ion post, and moreover, the assembly of objective table 4 and carrier 5 is simple, and assembly time is short, can further promote production efficiency.
As a preferred embodiment; the carrier 5 is further provided with positioning columns 9, the number of the positioning columns 9 is four, the positioning columns 9 are symmetrically arranged respectively, the positioning columns 9 are connected with positioning holes 10, so that the positioning effect of the positioning columns 9 is better, the objective table 4 is stabilized to a certain extent, one end, close to the carrier 5, of the objective table 4 is provided with positioning holes 10 connected with the positioning columns 9, the positioning holes 10 are also four, the objective table 4 corresponds to the positioning columns 9, and the objective table 4 is spliced on the positioning columns 9 through the positioning holes 10 to realize positioning. When the objective table 4 is installed, the objective table 4 can be inserted and positioned with the positioning holes 10 through the positioning columns 9, and then the vacuum system is used for sucking the objective table 4, so that the stabilizing effect is better.
As a preferred embodiment; the end of the objective table 4 away from the carrier 5 is also provided with a mounting hole for mounting an ion column to be assembled. The mounting holes are mainly used for mounting the ion columns to be assembled, and the arranged hole positions are arranged side by side at equal intervals and are matched with the ion columns to be assembled.
As a preferred embodiment; one end of the pressing plate 7, which is close to the objective table 4, is provided with an extrusion hole 11 for pressing the ion column to be assembled. The positions and the number of the extrusion holes 11 correspond to those of the installation holes, so that the ion columns to be assembled are pressed effectively, and the effect is good.
As a preferred embodiment; the lifting device 3 comprises a main body 12, a gear, a rack 13 and a handle 14, wherein the main body 12 is arranged on the frame 1, the gear and the rack 13 are arranged in the main body 12, the gear and the rack 13 are in meshing connection, two ends of the rack 13 are exposed out of the main body 12, the rack 13 is in sliding connection with the main body 12, one end, close to the pressing plate 7, of the rack 13 is fixedly connected with the pressing plate 7, the handle 14 is further connected with the gear in a transmission manner, and the rotating end of the handle 14 can penetrate through the inside of the gear and is fixedly connected with the gear, so that the handle 14 drives the gear to rotate when rotating so as to drive the rack 13 to move up and down. The lifting device 3 in this embodiment is composed of a main body 12, a gear, a rack 13 and a handle 14, is easier to control in the pressing process, and can save more energy consumption, reduce electrical assembly, reduce failure rate and have longer service life.
The working principle of the utility model is as follows: the ion column to be assembled is firstly installed on the objective table 4 (the ion column to be assembled is a pipe head part and is lightly pressed on a pipe body), then the objective table 4 is installed on the carrier 5, positioning installation is carried out through the positioning column 9, a vacuum system is started after installation, the objective table 4 is tightly absorbed on the carrier 5, then the handle 14 is manually rotated, the pressing plate 7 is driven to move downwards, the pipe head part is pressed on the pipe body, and the assembly work of the ion column is completed.
It should be noted that the main problems in the prior art are: the existing method adopts manual pressing, the manual pressing has higher labor cost and low efficiency, and meanwhile, the assembly quality is lower, and the fact that the pipe head and the pipe body are not tightly pressed due to deviation of manual force causes high defective rate; or over-pressed, resulting in damage; thereby greatly affecting the assembly of the ion column.
Therefore, after the improvement of the device is adopted, the lifting device 3 and the objective table 4 are arranged, the pressing plate 7 moves up and down to press the ion columns to be assembled on the objective table 4 under the driving of the lifting device 3, and a plurality of ion columns to be assembled can be installed on the objective table 4 at one time, so that the assembly of a plurality of ion columns can be realized at one time, the efficiency is extremely high, the pressing force of each time is consistent, the assembly quality is further ensured, meanwhile, the defect of manual assembly is changed, and the labor cost is further reduced; in addition, through being equipped with objective table 4 and carrier 5, advance through reference column 9 to objective table 4 fix a position, rethread vacuum system is with objective table 4 suction tight, and not only firm effect preferred can not appear the condition of objective table 4 skew, and then guarantees the pressfitting quality of waiting to assemble the ion column, moreover, objective table 4 and carrier 5's assembly is simple, and assembly time is short, can further promote production efficiency.
The above embodiments are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
Claims (6)
1. An ion column assembly fixture which is characterized in that:
comprises a frame, a base, a lifting device and an objective table;
the rack is fixedly arranged on the base, the top surface of the base is provided with an objective table, the objective table is used for installing an ion column to be assembled, a carrier is arranged between the objective table and the base, the carrier is provided with a negative pressure hole communicated with the vacuum system, and the negative pressure hole is communicated with the objective table; the object stage is used for fixing the object stage on the carrier;
the lifting device is arranged on the frame, the telescopic end of the lifting device is connected with the pressing plate, and the lifting device drives the pressing plate to be close to the objective table to press the ion column to be assembled or drives the pressing plate to be far away from the objective table for resetting.
2. The ion column assembly fixture of claim 1, wherein: the carrier is provided with a negative pressure connecting hole communicated with the objective table, and the other end of the negative pressure connecting hole is communicated with the negative pressure hole.
3. The ion column assembly fixture of claim 2, wherein: the carrier is also provided with a positioning column, one end of the objective table, which is close to the carrier, is provided with a positioning hole connected with the positioning column, and the objective table is spliced on the positioning column through the positioning hole to realize positioning.
4. An ion column assembly fixture as defined in claim 3, wherein: and one end of the objective table, which is far away from the carrier, is also provided with a mounting hole for mounting the ion column to be assembled.
5. The ion column assembly fixture of claim 4, wherein: one end of the pressing plate, which is close to the objective table, is provided with an extrusion hole for pressing the ion column to be assembled.
6. The ion column assembly fixture of claim 5, wherein: the lifting device comprises a main body, a gear, a rack and a handle, wherein the main body is arranged on the rack, the gear and the rack are arranged in the main body, the gear and the rack are in meshing connection, two ends of the rack are exposed out of the main body, one end of the rack, which is close to the pressing plate, is fixedly connected with the pressing plate, and the handle is further connected with the gear in a transmission manner, so that the handle drives the gear to rotate during rotation, and then drives the rack to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322055405.2U CN220660717U (en) | 2023-08-01 | 2023-08-01 | Ion column assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322055405.2U CN220660717U (en) | 2023-08-01 | 2023-08-01 | Ion column assembly fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220660717U true CN220660717U (en) | 2024-03-26 |
Family
ID=90354382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322055405.2U Active CN220660717U (en) | 2023-08-01 | 2023-08-01 | Ion column assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220660717U (en) |
-
2023
- 2023-08-01 CN CN202322055405.2U patent/CN220660717U/en active Active
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