CN220304990U - Protein gel detection mould - Google Patents
Protein gel detection mould Download PDFInfo
- Publication number
- CN220304990U CN220304990U CN202320851203.6U CN202320851203U CN220304990U CN 220304990 U CN220304990 U CN 220304990U CN 202320851203 U CN202320851203 U CN 202320851203U CN 220304990 U CN220304990 U CN 220304990U
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- rod
- plate
- gear
- protein gel
- threaded rod
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- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 102000004169 proteins and genes Human genes 0.000 title claims abstract description 30
- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 30
- 239000000523 sample Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000007790 scraping Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims 2
- 244000309464 bull Species 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a protein gel detection die, which comprises a table body; the utility model discloses a rotary table, including the platform body, the platform body upper surface is the circumference form and has seted up four installing ports, the first threaded rod is installed in the horizontal rotation in the installing port, the slider has been cup jointed to the screw thread on the first threaded rod, fixed surface installs the setting plate on the slider, setting plate fixed surface installs first spring bar, the one end fixed mounting of first spring bar has the butt clamp plate, the installation cavity has been seted up in the platform body, install the intracavity and rotate perpendicularly and install the bull stick, fixed cup joint first gear on the bull stick, fixed cup joint the second gear of being connected with first gear engagement on the first threaded rod, the bull stick passes through drive assembly control rotation. When the lifting cylinder moves downwards and upwards with the puncture probe, the bottle can be automatically fixed and released, manual operation is not needed, the convenience and the rapidness are realized, and the efficiency of detection work is improved.
Description
Technical Field
The utility model relates to the technical field of detection dies, in particular to a protein gel detection die.
Background
The strength of the protein gel needs to be detected through a detection mould after the protein gel is produced and processed, and the protein gel is usually detected by moving down a lifting cylinder with a puncture probe for detection and inserting the puncture probe into a bottle containing the protein gel.
In order to avoid the deviation of the protein gel in the position of the bottle before the protein gel is detected, the existing detection mould needs to take time to fix the protein gel, then the fixation is released after the detection is finished, the steps are complex, and the detection working efficiency is affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art that a detection die is required to be fixed in time before detecting protein gel so as to avoid the deviation of the position of a bottle filled with the protein gel, and then the fixation is released after the detection is finished, so that the steps are complicated, and the detection working efficiency is influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the protein gel detection die comprises a table body, wherein the upper surface of the table body is fixedly provided with a lifting cylinder through a mounting plate, and the bottom end of a driving shaft of the lifting cylinder is fixedly provided with a puncture probe for detection;
the utility model discloses a rotary table, including the platform body, the platform body upper surface is the circumference form and has seted up four installing ports, the first threaded rod is installed in the horizontal rotation in the installing port, the slider has been cup jointed to the screw thread on the first threaded rod, fixed surface installs the setting plate on the slider, setting plate fixed surface installs first spring bar, the one end fixed mounting of first spring bar has the butt clamp plate, the installation cavity has been seted up in the platform body, install the intracavity and rotate perpendicularly and install the bull stick, fixed cup joint first gear on the bull stick, fixed cup joint the second gear of being connected with first gear engagement on the first threaded rod, the bull stick passes through drive assembly control rotation.
Preferably, the transmission assembly comprises a hollow rod, a second threaded rod and a third gear fixedly sleeved on the hollow rod, a through hole is formed in the upper surface of the table body, the hollow rod is rotatably installed in the through hole, threads matched with the second threaded rod in use are formed in the inner rod wall, a movable plate is fixedly sleeved on a driving shaft of the lifting cylinder, the second threaded rod is installed in the hollow rod in a threaded mode, the top end of the second threaded rod is fixedly connected with the lower surface of the movable plate, and the third gear is meshed with the first gear.
Preferably, the left side wall and the right side wall of the sliding block are respectively in sliding contact with the wall of the mounting port.
Preferably, the side wall of the setting plate is provided with a cleaning component, and the cleaning component is used for cleaning the surface of the pressing plate.
Preferably, the cleaning assembly comprises a second spring rod and a scraping strip, the top end of the second spring rod is fixedly provided with a moving rod, the scraping strip is fixedly connected with the surface of the moving rod, the surfaces of the scraping strips are respectively in sliding contact with the surfaces of the pressing plates, the second spring rods are respectively controlled to stretch and retract through the pressing members, the middle part of the moving rod is provided with a shrinkage opening, the inside of the shrinkage opening is horizontally and fixedly provided with a third spring rod, the side wall of the placement plate is fixedly provided with a vertical plate, and the second spring rod is vertically and fixedly arranged on the upper surface of the vertical plate.
Preferably, the pressing part comprises a fixed plate fixedly arranged on the upper surface of the table body, a triangular plate and a trapezoid rod fixedly arranged on the upper surface of the movable rod, a supporting rod is fixedly arranged on the surface of the fixed plate, the triangular plate is fixedly arranged on the lower surface of the supporting rod, and inclined planes are respectively in sliding contact with the inclined planes of the trapezoid rod.
Compared with the prior art, the utility model has the beneficial effects that:
when the lifting cylinder moves downwards with the puncture probe, the pressing plates are close to each other, the bottles filled with protein gel are fixed, and then when the puncture probe moves upwards, the pressing plates are far away from each other, so that the bottle is not fixed, the bottle is not required to be manually fixed and unfixed, the convenience and the rapidness are realized, and the detection work efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a front perspective cross-sectional structure of a protein gel detection mold according to the present utility model;
FIG. 2 is a schematic diagram showing a bottom perspective cross-sectional structure of a protein gel detection mold according to the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 1 at A;
fig. 4 is an enlarged view of the structure at B in fig. 2.
In the figure: 1 platform body, 2 lifting cylinder, 3 puncture probe, 4 first threaded rod, 5 slider, 6 first spring rod, 7 press plate, 8 first gear, 9 second gear, 10 hollow rod, 11 second threaded rod, 12 movable plate, 13 third gear, 14 second spring rod, 15 scraping strip, 16 triangular plate, 17 trapezoidal rod, 18 third spring rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The terms such as "upper", "lower", "left", "right", "middle" and "a" and the like are also used herein for descriptive purposes only and are not intended to limit the scope of the utility model for which the utility model may be practiced or for which the relative relationship may be altered or modified without materially altering the technology.
Referring to fig. 1 to 4, a protein gel detection mold comprises a table body 1, wherein a lifting cylinder 2 is fixedly arranged on the upper surface of the table body 1 through a mounting plate, and a puncture probe 3 for detection is fixedly arranged at the bottom end of a driving shaft of the lifting cylinder 2;
four mounting holes are formed in the upper surface of the table body 1 in a circumferential shape, a first threaded rod 4 is horizontally rotatably mounted in the mounting holes, a sliding block 5 is sleeved on the first threaded rod 4 in a threaded manner, the left side wall and the right side wall of the sliding block 5 are respectively in sliding contact with the wall of the mounting holes, a mounting plate is fixedly mounted on the upper surface of the sliding block 5, a first spring rod 6 is fixedly mounted on the surface of the mounting plate, a pressing plate 7 is fixedly mounted at one end of the first spring rod 6, a mounting cavity is formed in the table body 1, a rotating rod is vertically rotatably mounted in the mounting cavity, a first gear 8 is fixedly sleeved on the rotating rod, a second gear 9 in meshed connection with the first gear 8 is fixedly sleeved on the first threaded rod 4, and the rotating rod is controlled to rotate through a transmission component;
the transmission assembly comprises a hollow rod 10, a second threaded rod 11 and a third gear 13 fixedly sleeved on the hollow rod 10, a through hole is formed in the upper surface of the table body 1, the hollow rod 10 is rotatably installed in the through hole, threads matched with the second threaded rod 11 are formed in the inner rod wall, a driving shaft of the lifting cylinder 2 is fixedly sleeved with a moving plate 12, the second threaded rod 11 is threadedly installed in the hollow rod 10, the top end of the second threaded rod is fixedly connected with the lower surface of the moving plate 12, and the third gear 13 is in meshed connection with the first gear 8;
firstly, placing a bottle filled with protein gel on the upper surface of a table body 1 and below a puncture probe 3, then starting a lifting cylinder 2, wherein a driving shaft of the lifting cylinder 2 moves downwards when carrying the puncture probe 3, a second threaded rod 11 moves downwards when the driving shaft is in a process of moving downwards with the puncture probe 3, then under the mutual coordination of threads, a hollow rod 10 rotates with a third gear 13, then a first gear 8 rotates, a plurality of second gears 9 which are in meshed connection with the first gears 8 rotate together with a plurality of first threaded rods 4, in the rotating process, a plurality of sliding blocks 5 which are respectively in threaded connection with the plurality of first threaded rods 4 move close to each other in the horizontal direction, a plurality of pressing plates 7 are gradually close to the bottle and are propped against the bottle, at the moment, the puncture probe 3 moves downwards continuously and is inserted into the protein gel in the bottle for detection, at the moment, the sliding blocks 5 move continuously, the pressing plates 7 cannot move, and the first spring rods 6 shrink gradually;
when the detection is finished and the puncture probe 3 moves upwards, the pressing plates 7 are gradually far away from the surface of the bottle, so that the fixation of the bottle is automatically released, and a worker can directly take the bottle, thereby being convenient and quick.
The side wall of the installation plate is provided with a cleaning component which is used for cleaning the surface of the pressing plate 7, the cleaning component comprises a second spring rod 14 and a scraping strip 15, the top end of the second spring rod 14 is fixedly provided with a movable rod, the scraping strip 15 is fixedly connected with the surface of the movable rod, the surfaces of the scraping strips 15 are respectively in sliding contact with the surfaces of the pressing plates 7, the second spring rods 14 are respectively controlled to stretch and retract through a plurality of groups of pressing parts, the middle part of the movable rod is provided with a shrinkage opening, a third spring rod 18 is horizontally and fixedly arranged in the shrinkage opening, the side wall of the installation plate is fixedly provided with a vertical plate, the second spring rod 14 is vertically and fixedly arranged on the upper surface of the vertical plate, the pressing parts comprise a fixed plate fixedly arranged on the upper surface of the platform body 1, a triangular plate 16 and a trapezoid rod 17 fixedly arranged on the upper surface of the movable rod, the fixed plate surface is fixedly provided with a supporting rod, the triangular plate 16 is fixedly arranged on the lower surface of the supporting rod, and the inclined surface of the supporting rod is respectively in sliding contact with the inclined surface of the trapezoid rod 17;
when the puncture probe 3 moves downwards, the pressing force of the triangular plate 16 to the trapezoid bar 17 is gradually reduced, so that the scraping strip 15 gradually moves upwards under the elastic potential energy of the second spring bar 14, then when the puncture probe 3 moves upwards, the pressing force of the triangular plate 16 to the trapezoid bar 17 is gradually increased along with the movement of the sliding block 5, then the second spring bar 14 gradually moves downwards along with the scraping strip 15, and in the downward moving process, the scraping strip 15 can clean the surface of the pressing plate 7, because when the puncture probe 3 is inserted into a bottle, protein gel possibly flows out slightly, the flowing protein gel can flow downwards along the surface of the bottle, the surface of the pressing plate 7 abutted against the bottle possibly adheres slightly, and the scraping strip 15 can automatically clean the protein gel on the surface of the pressing plate 7.
According to the utility model, when the driving shaft of the lifting cylinder 2 moves downwards and upwards with the puncture probe 3, the fixing and the releasing of the bottle filled with the protein gel can be automatically completed under the cooperation among the transmission assembly, the first gear 8, the second gear 9 and the first threaded rod 4, so that the manual operation is not needed, the convenience and the rapidness are realized, and the efficiency of the detection work is improved.
In the present utility model, the terms "mounted," "connected," "secured," and the like are to be construed broadly, unless otherwise specifically indicated and defined.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The protein gel detection die comprises a table body (1) and is characterized in that a lifting cylinder (2) is fixedly arranged on the upper surface of the table body (1) through a mounting plate, and a puncture probe (3) for detection is fixedly arranged at the bottom end of a driving shaft of the lifting cylinder (2);
four installing ports are formed in the upper surface of the platform body (1) in a circumferential mode, a first threaded rod (4) is installed in the installing ports in a horizontal rotating mode, a sliding block (5) is sleeved on the first threaded rod (4) in a threaded mode, a placement plate is fixedly installed on the upper surface of the sliding block (5), a first spring rod (6) is fixedly installed on the surface of the placement plate, a pressing plate (7) is fixedly installed at one end of the first spring rod (6), an installing cavity is formed in the platform body (1), a rotating rod is installed in the installing cavity in a vertical rotating mode, a first gear (8) is fixedly sleeved on the rotating rod, a second gear (9) meshed with the first gear (8) is fixedly sleeved on the first threaded rod (4), and the rotating rod is controlled to rotate through a transmission assembly.
2. The protein gel detection die as defined in claim 1, wherein the transmission assembly comprises a hollow rod (10), a second threaded rod (11) and a third gear (13) fixedly sleeved on the hollow rod (10), a through hole is formed in the upper surface of the table body (1), the hollow rod (10) is rotatably installed in the through hole, threads matched with the second threaded rod (11) are formed in the inner rod wall, a movable plate (12) is fixedly sleeved on a driving shaft of the lifting cylinder (2), the second threaded rod (11) is installed in the hollow rod (10) in a threaded mode, the top end of the second threaded rod is fixedly connected with the lower surface of the movable plate (12), and the third gear (13) is meshed with the first gear (8).
3. The protein gel detection mold according to claim 1, wherein the left and right side walls of the slider (5) are in sliding contact with the mounting port walls, respectively.
4. A protein gel testing mold according to claim 1, characterized in that the setting plate side wall is provided with a cleaning assembly for cleaning the surface of the pressing plate (7).
5. The protein gel detection die as defined in claim 4, wherein the cleaning assembly comprises a second spring rod (14) and a scraping strip (15), a movable rod is fixedly installed at the top end of the second spring rod (14), the scraping strip (15) is fixedly connected with the surface of the movable rod, the surfaces of the scraping strips (15) are respectively in sliding contact with the surfaces of a plurality of pressing plates (7), the second spring rods (14) are respectively controlled to stretch and retract through a plurality of groups of pressing components, a contraction opening is formed in the middle of the movable rod, a third spring rod (18) is horizontally and fixedly installed in the contraction opening, a vertical plate is fixedly installed on the side wall of the installation plate, and the second spring rod (14) is vertically and fixedly installed on the upper surface of the vertical plate.
6. The protein gel detection mold according to claim 5, wherein the pressing part comprises a fixed plate fixedly installed on the upper surface of the table body (1), a triangular plate (16) and a trapezoid rod (17) fixedly installed on the upper surface of the moving rod, the surface of the fixed plate is fixedly provided with a supporting rod, the triangular plate (16) is fixedly installed on the lower surface of the supporting rod, and inclined surfaces are respectively in sliding contact with the inclined surfaces of the trapezoid rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320851203.6U CN220304990U (en) | 2023-04-17 | 2023-04-17 | Protein gel detection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320851203.6U CN220304990U (en) | 2023-04-17 | 2023-04-17 | Protein gel detection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220304990U true CN220304990U (en) | 2024-01-05 |
Family
ID=89349867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320851203.6U Active CN220304990U (en) | 2023-04-17 | 2023-04-17 | Protein gel detection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220304990U (en) |
-
2023
- 2023-04-17 CN CN202320851203.6U patent/CN220304990U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |