CN204536085U - A kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch - Google Patents
A kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch Download PDFInfo
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- CN204536085U CN204536085U CN201520108701.7U CN201520108701U CN204536085U CN 204536085 U CN204536085 U CN 204536085U CN 201520108701 U CN201520108701 U CN 201520108701U CN 204536085 U CN204536085 U CN 204536085U
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- fixed body
- net
- dyeing
- thin section
- stationary installation
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Abstract
The utility model relates to experiment apparatus technical field, and specifically a kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch, comprises fixed body and baffle plate; Fixed body is rectangular structure, a side of fixed body is plug surface, this plug surface runs through offer and carry net socket, plug surface be card access surface to side, this card access surface offers with a year net socket corresponding position and carries a network interface card mouth, formation convective tank is run through in four faces of fixed body remainder mutually; Baffle plate is arranged on the outside of the plug surface of fixed body.The beneficial effects of the utility model are, being fixed, achieving a year net and contacting with the maximum area of dye liquor, distilled water by carrying net socket, year network interface card mouth and baffle plate to carrying a net; Stability maintenance is good, and ultra-thin section can not be caused impaired; Expanded by the connected mode of tenon, fourth of the twelve Earthly Branches mouth, the netting index amount of carrying criticizing dyeing by reality combines stationary installation, effectively increases work efficiency, saves running time and dye liquor and can Reusability.
Description
Technical field
The utility model relates to experiment apparatus technical field, specifically a kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch.
Background technology
In bioelectronics micrology field, ultra-thin section is widely used as a kind of classical way.Electron stain is one of gordian technique wherein.Traditional ultra-thin section electron stain adopts plug-in type to drip dye method, need to drip uranium dye liquor on stencil plate, the sample carrying net being loaded with ultra-thin section is faced down and is suspended in dye liquor and drips, net is carried with tweezers clamping after 10 ~ 20 minutes, repeatedly rinse repeatedly up and down in the beaker of distilled water, sample after the dyeing of acetic acid uranium, then carries out lead citrate dyeing by similar approach.This common staining method efficiency is extremely low, whole dyeing course needs to carry to each ultra-thin section the cleaning that net carries out nearly tens times respectively, waste time and energy, carry online ultra-thin section easily damaged, poor effect, and 1 dyeing limited amount, lead citrate cannot be reused by carbon dioxide pollution in dyeing course, dyeing liquor consumption is large, pollutes greatly environment and operator.
For normal dyeing technology Problems existing, lot of domestic and international laboratory and specialized vendor constantly release various innovation or modification method, have had certain improvement facilitating in dying operation etc., but still there is larger problem.Mostly be that employing sticks double faced adhesive tape as carrying net adhesion in adhesive tape or self-control plastic strip for carrying the fixing of net in existing various dyeing apparatus, the net that carries being loaded with ultra-thin section is sticked at the both sides of adhesive tape, is then placed in the Dyeing pipe that dye liquor is housed carries out dyeing and distilled water cleans by being stained with a whole adhesive tape of carrying net.But this year net is adhered fixed mode and can causes: 1, because a year net uses double faced adhesive tape to be bonded in adhesive tape, cause and carry network edge band toughness, filter paper fibre can be adhered to ultra-thin section when using filter paper dry, finding a large amount of fibrous pollutant when electric Microscopic observation; 2, a year net in dyeing cleaning process is not tightly caused to come off owing to carrying net adhesion; 3, the edge carrying net can only be bonded in adhesive tape, but little owing to carrying network edge size, be generally 0.5mm, sticked to operation easier in adhesive tape comparatively large, there is the hidden danger that ultra-thin section is stuck out or pollutes.
Application number is " 201120036218.4 ", Authorization Notice No. is " CN 201974327 U ", name is called that the Chinese utility model patent of " smear and histotomy staining rack " discloses a kind of smear and histotomy staining rack, staining rack is three step ladder types, first ladder is at orlop, second ladder is in centre, 3rd ladder is in the superiors, the plane of the second ladder and the 3rd ladder has five circular holes, left side 2/3rds part of the first ladder plane has tongue and groove, right side three/part is table top, first ladder and the second ladder junction are with wash-out groove, the openable flashboard of wash-out groove is divided into three sections, discharging of waste liquid valve is fixed with in the bottom of the side of wash-out groove, four rubber supporting legs are fixed with in the bottom of staining rack.The defect of this utility model is: each histotomy needs to place separately, not only high to the demand of dye liquor amount, and the length that expends time in.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch.
In order to achieve the above object, the utility model provides a kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch, comprises fixed body and baffle plate;
Described fixed body is rectangular structure, a side of fixed body is plug surface, this plug surface runs through offer and carry net socket, described plug surface be card access surface to side, this card access surface offers with a year net socket corresponding position and carries a network interface card mouth, formation convective tank is run through in four faces of described fixed body remainder mutually;
Described baffle plate is arranged on the outside of the plug surface of fixed body.
Preferably, a described year net socket is diamond structure.Diamond structure is convenient to carry Netcom's overload net socket and can not be contacted with carrying online ultra-thin section; Carry net to be inserted in fixed body until network interface card mouth is carried in contact by the net socket that carries of diamond structure, carry net to abut with a year net socket, a year network interface card mouth respectively, make to carry net and keep fixing in vertical direction, baffle plate blocks carrying net socket, make to carry a net and keep fixing in the horizontal direction, now carry net and be limited in fixed body and avoid slippage of dropping; Convective tank contacts with the maximum area of dye liquor, distilled water to realize carrying net.
Preferably, the end face of described fixed body runs through and offers baffle plate socket, and baffle plate is plugged on after inserting described baffle plate socket outside the plug surface of fixed body.
Preferably, described baffle plate is hinged on described plug surface place by hinge.The side of baffle plate and fixed body carry out hinged, its opposite side formed with fixed body abut, clamping or other connected modes can opened, close, to meet the fixing requirement to carrying in net horizontal direction.
Preferably, described fixed body is provided with clamping part.Clamping part is generally arranged on the top outer of fixed body, clamps described clamping part so that stationary installation inserted, take out in dye liquor device, operate stationary installation by tweezers.
Preferably, end face four end of described fixed body stretches out tenon, and bottom surface four end of fixed body is provided with fourth of the twelve Earthly Branches mouth.The connection that can realize multiple stationary installation by the connection of tenon and fourth of the twelve Earthly Branches mouth is expanded and is carried out batch dye to carrying a net.
Preferably, the described number of carrying net socket is 5 ~ 10.Be arranged to 10 under normal circumstances, meet ordinary stain quantitative requirement.
The beneficial effects of the utility model are, being fixed, achieving a year net and contacting with the maximum area of dye liquor, distilled water while avoiding the slippage of dropping of carrying net by a year net socket, year network interface card mouth and baffle plate to carrying a net; Do not re-use double faced adhesive tape will carry net and stick in adhesive tape, avoid the pollution that causes thus and come off, and running time and workload effectively reduce; Stability maintenance is good, can not rock cause ultra-thin section impaired due to year net in dyeing and flushing process; Connected mode by tenon, fourth of the twelve Earthly Branches mouth is expanded, and combines, effectively increases work efficiency, saves the running time, saves dye liquor by a netting index amount of carrying for reality batch dyeing to stationary installation, and can Reusability after cleaning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of fixed body in the utility model;
Fig. 3 is the structural representation of baffle plate in the utility model;
Fig. 4 is vertical view of the present utility model;
Fig. 5 is upward view of the present utility model;
Fig. 6 is using state figure of the present utility model.
Wherein:
1-fixed body 2-baffle plate 3-carries net socket
4-carries network interface card mouth 5-baffle plate socket 6-clamping part
7-tenon 8-fourth of the twelve Earthly Branches mouth 9-carries net
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Embodiment 1:
A kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch as shown in Fig. 1 ~ Fig. 5, comprise fixed body 1 and baffle plate 2, described fixed body 1 is rectangular structure, a side of fixed body 1 is plug surface, this plug surface runs through offer and carry net socket 3, within this year, net socket 3 is diamond structure, be convenient to carry net 9 by and can not contact with year online ultra-thin section;
Described plug surface be card access surface to side, this card access surface offers with year net socket 3 corresponding position and carries a network interface card mouth 4, carry net 9 to insert in fixed body 1 until network interface card mouth 4 is carried in contact by carrying net socket 3, carry net 9 to abut with a year net socket 3, a year network interface card mouth 4 respectively, make to carry a net 9 and keep fixing in vertical direction;
Formation convective tank is run through in four faces of described fixed body 1 remainder mutually, contacts with the maximum area of dye liquor, distilled water to realize carrying net;
Described baffle plate 2 is arranged on the outside of the plug surface of fixed body 1, blocks carrying net socket 3, and make to carry net 9 and keep fixing in the horizontal direction, now, a year net 9 is limited in fixed body 1 avoids slippage of dropping.
Embodiment 2:
Carry a net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch, the end face of described fixed body 1 runs through and offers baffle plate socket 5, and baffle plate 2 is plugged on after inserting this baffle plate socket outside the plug surface of fixed body 1, and all the other are with embodiment 1.
Embodiment 3:
A kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch, described baffle plate 2 is hinged on described plug surface place by hinge, side and the fixed body 1 of baffle plate 2 carry out hinged, its opposite side formed with fixed body abut, clamping or other can open, close connected mode, to meet the fixing requirement to carrying in net 9 horizontal direction, all the other are with embodiment 1.
Embodiment 4:
Carry a net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch, the top outer of described fixed body 1, is provided with clamping part 6, clamps described clamping part 6 so that stationary installation inserted, take out in dye liquor device, operate stationary installation by tweezers; End face four end of fixed body 1 stretches out tenon 7, and bottom surface four end of fixed body 1 is provided with fourth of the twelve Earthly Branches mouth 8, can be expanded by multiple tenon 7 with the connection that the connection of fourth of the twelve Earthly Branches mouth 8 realizes multiple stationary installation, and carry out batch dyeing to carrying net, all the other are with embodiment 1.
Specific embodiment:
1) horizontal mode fixed body, is slided baffle plate by baffle plate socket, exposes and carries net socket;
2) carry net with tweezers clamping, will carry in net vertical insertion fixed body until network interface card mouth is carried in contact;
3), after successively whole insertion each year network interface card mouth being netted in be dyed carrying, slide damper, closes and carries net socket;
4) when reality batch dyeing carry netting index amount be greater than single stationary installation carry net socket quantity time, gently press after the fourth of the twelve Earthly Branches mouth of stationary installation bottom surface four end being aimed at the tenon of another stationary installation end face four end, both are connected, required year net socket quantity can be extended to successively.
5) clamp with the clamping part of tweezers to fixed body, and fixed body is inserted in buret gently, realize the object of year online ultra-thin section being carried out to batch dyeing and cleaning.
Below the preferred embodiment that the utility model is created is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art can also make all equivalent modification or replacement under the prerequisite without prejudice to the utility model creative spirit, and these equivalent modifications or replacement are all included in the application's claim limited range.
Claims (7)
1., for a year net stationary installation for Electronic Speculum ultra-thin section batch dyeing, it is characterized in that: comprise fixed body (1) and baffle plate (2);
Described fixed body (1) is rectangular structure, a side of fixed body (1) is plug surface, this plug surface runs through offer and carry net socket (3), described plug surface be card access surface to side, this card access surface offers with year net socket (3) corresponding position and carries a network interface card mouth (4), formation convective tank is run through in four faces of described fixed body (1) remainder mutually;
Described baffle plate (2) is arranged on the outside of the plug surface of fixed body (1).
2. a kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch according to claim 1, is characterized in that: a described year net socket (3) is diamond structure.
3. a kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch according to claim 1, it is characterized in that: the end face of described fixed body (1) runs through and offers baffle plate socket (5), and baffle plate (2) is plugged on after inserting described baffle plate socket (5) outside the plug surface of fixed body (1).
4. a kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch according to claim 1, is characterized in that: described baffle plate (2) is hinged on described plug surface place by hinge.
5. a kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch according to claim 1, is characterized in that: described fixed body (1) is provided with clamping part (6).
6. a kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch according to claim 1, it is characterized in that: end face four end of described fixed body (1) stretches out tenon (7), bottom surface four end of fixed body (1) is provided with fourth of the twelve Earthly Branches mouth (8).
7. a kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch according to claim 1, is characterized in that: the described number of carrying net socket (3) is 5 ~ 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108701.7U CN204536085U (en) | 2015-02-13 | 2015-02-13 | A kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108701.7U CN204536085U (en) | 2015-02-13 | 2015-02-13 | A kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204536085U true CN204536085U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520108701.7U Expired - Fee Related CN204536085U (en) | 2015-02-13 | 2015-02-13 | A kind of year net stationary installation for the dyeing of Electronic Speculum ultra-thin section batch |
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| CN (1) | CN204536085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910875A (en) * | 2016-05-27 | 2016-08-31 | 中国科学院微生物研究所 | Fixing device for sample-loading copper grid |
| CN109470730A (en) * | 2018-12-28 | 2019-03-15 | 重庆大学 | One kind complementary type loading net used in transmission electron microscope |
-
2015
- 2015-02-13 CN CN201520108701.7U patent/CN204536085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910875A (en) * | 2016-05-27 | 2016-08-31 | 中国科学院微生物研究所 | Fixing device for sample-loading copper grid |
| CN109470730A (en) * | 2018-12-28 | 2019-03-15 | 重庆大学 | One kind complementary type loading net used in transmission electron microscope |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20170213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |