CN214310294U - PAGE electrophoresis dyeing, color development and fixed integration equipment of shooing - Google Patents
PAGE electrophoresis dyeing, color development and fixed integration equipment of shooing Download PDFInfo
- Publication number
- CN214310294U CN214310294U CN202120050159.XU CN202120050159U CN214310294U CN 214310294 U CN214310294 U CN 214310294U CN 202120050159 U CN202120050159 U CN 202120050159U CN 214310294 U CN214310294 U CN 214310294U
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- China
- Prior art keywords
- wall
- placing disc
- developing
- page
- liquid inlet
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- 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.)
- Expired - Fee Related
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- 238000004043 dyeing Methods 0.000 title claims abstract description 29
- 238000001962 electrophoresis Methods 0.000 title claims abstract description 11
- 230000010354 integration Effects 0.000 title claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 3
- 238000010186 staining Methods 0.000 claims 6
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 abstract description 16
- 229910001961 silver nitrate Inorganic materials 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 3
- 238000009877 rendering Methods 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method 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
- 238000005191 phase separation Methods 0.000 description 1
- 239000012487 rinsing solution Substances 0.000 description 1
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Abstract
The utility model discloses a PAGE electrophoresis dyeing, fixed integration equipment that shows colour and shoot, the shaking table is fixed on the base, it all locates on the shaking table to put gluey dish and aqua storage tank, it is located the aqua storage tank to put gluey dish, it is equipped with lateral wall and lid lateral wall all around and extends the horizontally edge to the outside to put gluey dish, be equipped with the outlet on putting the left side wall of gluey dish, the bottom of putting gluey dish is equipped with a plurality of apertures, the upper end of base is located all around to the outer wall, the left and right sides internal surface of outer wall is equipped with the sliding tray, it has seted up dyeing liquid entry, color rendering liquid entry and rinsing liquid entry on the sliding tray that is located the right side, it all communicates with pump and reagent bottle that correspond through independent light-tight pipeline, the inboard of lid is equipped with camera and light source, the outside of lid is equipped with switch and control button, the outer wall inboard that is located the rear side is equipped with integrated circuit and power connector. The utility model discloses save equipment occupation of land space, avoid the exposure of silver nitrate dye liquor, reduce the destruction to the film, it is fixed to conveniently shooing of film.
Description
Technical Field
The utility model relates to a forensic physical evidence technical field, more specifically say, in particular to PAGE electrophoresis dyeing, color development and fixed integration equipment of shooing.
Background
The forensic physical evidence experiment often relates to a PAGE electrophoresis technology, the existing equipment is used for fixedly and separately dyeing, developing and photographing, and the defects of the existing equipment are that more equipment is used and the occupied space is larger; during dyeing, the silver nitrate dyeing liquid is inevitably exposed to light, so that the color development effect is influenced; in the actual dyeing and developing process, the dyeing solution, the developing solution and the rinsing solution are poured and discarded, and the PAGE film is contacted with the film by hands or other tools because the PAGE film is worried to slide out of the tray, so that a poor developing effect is easily generated, and even the film is broken; unsatisfactory photographing effect and the like. How to solve the technical problems becomes a difficult problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PAGE electrophoresis dyeing, color development and fixed integration equipment of shooing to overcome the defect that prior art exists.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a PAGE electrophoresis dyeing, color development and photographing fixing integrated device comprises a base, an outer wall, a cover, a glue placing disc, a water storage tank and a shaking table, wherein the shaking table is fixed on the base, the glue placing disc and the water storage tank are both arranged on the shaking table, the glue placing disc is positioned in the water storage tank, side walls are arranged on the periphery of the glue placing disc, the side wall of the cover extends outwards to form a horizontal edge, a water outlet is formed in the left side wall of the glue placing disc and connected with a waste liquid cylinder, a plurality of small holes are formed in the bottom of the glue placing disc, the outer wall is arranged on the periphery of the upper end of the base, sliding grooves are formed in the inner surfaces of the left side and the right side of the outer wall, the edges on the two sides of the glue placing disc can slide in the corresponding sliding grooves, a dyeing liquid inlet, a color development liquid inlet and a rinsing liquid inlet are formed in the sliding groove on the right side of the glue placing disc, and the dyeing liquid inlet, the color development liquid inlet and the rinsing liquid inlet are communicated with a corresponding pump and a reagent bottle through independent light-tight pipeline, the front side of outer wall is equipped with the activity and opens the door, the top of outer wall is located to the lid, the inboard of lid is equipped with camera and lighting source, the outside of lid is equipped with switch and control button, and the outer wall inboard that is located the rear side is equipped with integrated circuit and power connector.
Further, the left side, the right side and the upper side of the door are separated from the outer wall, and the lower end of the door is movably connected with the outer wall through a hinge.
Further, a handle is mounted on the door.
Further, the lower extreme of base is installed the sucking disc.
Furthermore, the right side surface of outer wall is equipped with three opening, all is equipped with light tight pipeline in every opening.
Further, the left side, the right side and the front side of the cover are separated from the upper surface of the outer wall, and the rear side of the cover is connected with the upper surface of the outer wall through a hinge.
Further, the bottom of the rubber placing disc is white and the surface of the rubber placing disc is subjected to sanding treatment.
Compared with the prior art, the utility model has the advantages of: the utility model can realize the integration of dyeing, color development, photographing and fixing in PAGE electrophoresis, save the space occupied by equipment and make the operation steps simpler; the exposure of the silver nitrate dye liquor is avoided, the color development effect is optimized, and the recovery rate of the silver nitrate dye liquor is increased; the damage to the film is reduced; the film is convenient to photograph and fix.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the inner structure of the outer wall on the right side of fig. 1.
Figure 3 is a schematic view of the inner surface of the cap of the present invention.
Figure 4 is a schematic view of the outer surface of the cap of the present invention.
Fig. 5 is a schematic view of the external structure of the front outer wall of the present invention.
In the figure: the device comprises a base 1, an outer wall 2, a cover 3, a glue placing disc 4, a water storage tank 5, a shaking table 6, a water outlet 7, small holes 8, a sliding groove 9, an edge 10, a dyeing liquid inlet 11, a color developing liquid inlet 12, a rinsing liquid inlet 13, a hinge 14, a camera 15, a lighting source 16, a power switch 17, a control button 18, an integrated circuit 19, a power connector 20, a suction disc 21, a door 22, a handle 23 and a light-tight pipeline 24.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to fig. 1-5, the utility model discloses a PAGE electrophoresis dyeing, color development and fixed integration equipment of shooing, including base 1, outer wall 2, lid 3, put the rubber plate 4, aqua storage tank 5 and shaking table 6, shaking table 6 fixes on base 1, it all locates on shaking table 6 to put rubber plate 4 and aqua storage tank 5, it is located aqua storage tank 5 to put rubber plate 4, it is equipped with lateral wall (height is 3cm) and lid lateral wall outside extension formation horizontally smooth edge 10 to put rubber plate 4 around, be equipped with outlet 7 on putting rubber plate 4's the left side wall, the drain connection waste liquid jar, the bottom of putting rubber plate 4 is equipped with a plurality of apertures 8, outer wall 2 is located base 1's upper end all around, outer wall 2's left and right sides internal surface is equipped with sliding tray 9, the edge 10 of putting rubber plate 4 both sides can slide in corresponding sliding tray 9, the PAGE of being convenient for put into and take out, be located and seted up dyeing liquid entry 11 on the sliding tray 9 on the right side, The color development liquid inlet 12 and the rinsing liquid inlet 13, the dyeing liquid inlet 11, the color development liquid inlet 12 and the rinsing liquid inlet 13 are communicated with corresponding pumps and reagent bottles through independent light-tight pipelines 24, can ensure that the reagent (especially silver nitrate dyeing liquid) can not be exposed in the process from use to recovery, the front side of the outer wall 2 is provided with a movable door 22, the cover 3 is arranged above the outer wall 2, the inner side of the cover 3 is provided with a camera 15 and an illuminating light source 16 which can photograph and fix the developed PAGE films, the outer side of the cover 3 is provided with a power switch 17 and a control button 18, the shaking speed and shaking time of the shaking table 6, the entering and discharging of the dyeing liquid, the developing liquid and the rinsing liquid, the opening and closing of the small hole 8 at the bottom of the glue placing disc 4, the opening and closing of the door 22 at the front side of the outer wall 2 and the like can be controlled, and the integrated circuit 19 and the power supply connecting port 20 are arranged at the inner side of the outer wall 2 at the rear side.
In this embodiment, the left side, the right side and the upper side of the door 22 are separated from the outer wall 2, and the lower end of the door 22 is movably connected with the outer wall 2 through a hinge 14.
In this embodiment, the handle 23 is installed on the door 22, so as to facilitate opening and closing of the side-by-side door.
In this embodiment, the lower extreme of base 1 install sucking disc 21, conveniently fix this equipment on the workstation more firmly.
In this embodiment, the right side surface of the outer wall 2 is provided with three openings, and each opening is provided with a light-tight pipe 24 so as to be conveniently connected with the dyeing liquid inlet 11, the developing liquid inlet 12 and the rinsing liquid inlet 13, thereby facilitating the input of the dyeing liquid, the developing liquid and the rinsing liquid and protecting the silver nitrate dyeing liquid from exposure.
In this embodiment, left side, right side and the front side of lid 3 all with the upper surface phase separation of outer wall 2, the rear side of lid 3 passes through the hinge and is connected with the upper surface of outer wall 2, its is opened and is closed accessible control button 18 and control, conveniently look over and clean, overhaul and change etc. to light source and camera when necessary to the colour development condition of film in the colour development process.
In this embodiment, the bottom of putting the offset plate be white and the surface adopts dull polish to handle, be applicable to the fixed and more clear formation of image when making to shoot the fixed of shooing of the amplification product of different kits.
In this embodiment, the opening and closing of the small hole 8 can be controlled by the control button 18, so that the liquids such as the dyeing liquid, the developing liquid and the rinsing liquid in the rubber holding disc can be drained conveniently without touching the film by hands or other tools and ensuring that the film cannot slide off.
The utility model can realize the integration of dyeing, color development, photographing and fixing in PAGE electrophoresis, save the space occupied by equipment and make the operation steps simpler; the exposure of the silver nitrate dye liquor is avoided, the color development effect is optimized, and the recovery rate of the silver nitrate dye liquor is increased; the damage to the film is reduced; the film is convenient to photograph and fix.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.
Claims (7)
1. The utility model provides a fixed integration equipment of PAGE electrophoresis dyeing, color development and shooing which characterized in that: the shaking table is fixed on the base, the rubber placing disc and the water storage tank are arranged on the shaking table, the rubber placing disc is located in the water storage tank, side walls are arranged on the periphery of the rubber placing disc, the side walls of the cover extend outwards to form horizontal edges, a water outlet is formed in the left side wall of the rubber placing disc and connected with a waste liquid cylinder, a plurality of small holes are formed in the bottom of the rubber placing disc, the outer wall is arranged on the periphery of the upper end of the base, sliding grooves are formed in the inner surfaces of the left side and the right side of the outer wall, the edges on the two sides of the rubber placing disc can slide in the corresponding sliding grooves, a dyeing liquid inlet, a color developing liquid inlet and a rinsing liquid inlet are formed in the sliding grooves on the right side, and the dyeing liquid inlet, the color developing liquid inlet and the rinsing liquid inlet are communicated with corresponding pumps and reagent bottles through independent light-tight pipelines, the front side of outer wall is equipped with the activity and opens the door, the top of outer wall is located to the lid, the inboard of lid is equipped with camera and lighting source, the outside of lid is equipped with switch and control button, and the outer wall inboard that is located the rear side is equipped with integrated circuit and power connector.
2. The integrated apparatus for PAGE electrophoretically staining, developing and photographically fixing of claim 1, wherein: the left side, the right side and the upper side of the door are all separated from the outer wall, and the lower end of the door is movably connected with the outer wall through a hinge.
3. The integrated apparatus for PAGE electrophoretically staining, developing and photographically fixing of claim 1, wherein: and a handle is arranged on the door.
4. The integrated apparatus for PAGE electrophoretically staining, developing and photographically fixing of claim 1, wherein: and a sucker is arranged at the lower end of the base.
5. The integrated apparatus for PAGE electrophoretically staining, developing and photographically fixing of claim 1, wherein: the right side surface of outer wall is equipped with three opening, all is equipped with light-tight pipeline in every opening.
6. The integrated apparatus for PAGE electrophoretically staining, developing and photographically fixing of claim 1, wherein: the left side, the right side and the front side of the cover are separated from the upper surface of the outer wall, and the rear side of the cover is connected with the upper surface of the outer wall through a hinge.
7. The integrated apparatus for PAGE electrophoretically staining, developing and photographically fixing of claim 1, wherein: the bottom of the rubber placing disc is white and the surface of the rubber placing disc is frosted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120050159.XU CN214310294U (en) | 2021-01-09 | 2021-01-09 | PAGE electrophoresis dyeing, color development and fixed integration equipment of shooing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120050159.XU CN214310294U (en) | 2021-01-09 | 2021-01-09 | PAGE electrophoresis dyeing, color development and fixed integration equipment of shooing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214310294U true CN214310294U (en) | 2021-09-28 |
Family
ID=77823310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120050159.XU Expired - Fee Related CN214310294U (en) | 2021-01-09 | 2021-01-09 | PAGE electrophoresis dyeing, color development and fixed integration equipment of shooing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214310294U (en) |
-
2021
- 2021-01-09 CN CN202120050159.XU patent/CN214310294U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |