CN201459104U - Micro-porous plate fixing device - Google Patents
Micro-porous plate fixing device Download PDFInfo
- Publication number
- CN201459104U CN201459104U CN200920068480XU CN200920068480U CN201459104U CN 201459104 U CN201459104 U CN 201459104U CN 200920068480X U CN200920068480X U CN 200920068480XU CN 200920068480 U CN200920068480 U CN 200920068480U CN 201459104 U CN201459104 U CN 201459104U
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- China
- Prior art keywords
- base plate
- push rod
- crossbeam
- spring
- locating slot
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- Expired - Lifetime
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Abstract
The utility model discloses a micro-porous plate fixing device which comprises a bottom plate, a horizontal positioning part positioned on the bottom plate, a vertical positioning part vertical to the bottom plate, beam supports fixed on the bottom plate, and a beam that is connected between the beam supports and fixed on the beam supports through fixing bolts, wherein the horizontal positioning part comprises a positioning groove and a barrier strip, and the vertical positioning part comprises a mandril, a spring and a handle.
Description
Technical field
The utility model relates to microbial cultivation device, relates in particular to a kind of stationary installation of microwell plate.
Background technology
Microorganism strains filtration, culture medium condition optimization etc. need be carried out a large amount of parallel simultaneous tests, and this class experiment is to carry out in shaking bottle or test tube traditionally, but have single batch of few, the problems such as the experimental data comparative is poor, time and effort consuming of experiment quantity.In the world along with the microwell plate use technology is more and more general, microbial strains high flux screening and the optimization of processing condition high-throughput become possibility at present, and screening efficiency tradition is shaken bottle and compared and improve hundreds of times.Microbial strains is cultivated needs deep-well plates to realize, however the domestic shaking table device that does not also have to be fit to acutely jolt deep-well plates, though there is special-purpose orifice plate to cultivate shaking table abroad, cost an arm and a leg, tens thousand of easily to hundreds thousand of dollars.Moreover, consider that domestic R﹠D institution or the manufacturing enterprise that is engaged in this class research all possessed the shaking table that routine is fit to jolt triangular flask now, how utilizing existing equipment configuration to carry out deep-well plates and cultivate, is the approach of a not only real but also easy penetration and promotion microbial strains high flux screening technology.
Therefore, this area presses for a kind of stationary installation of using deep-well plates on existing cabinet type or open shaking table, thereby can drop into by minimizing equipment, can economize on the use of funds again and the space.
The utility model content
The utility model aims to provide a kind of microwell plate stationary installation.
In the utility model, a kind of microwell plate stationary installation is provided, described device comprises:
Base plate;
Be positioned at the horizontal location parts on the base plate;
Vertically orient parts perpendicular to base plate;
Be fixed in the overarm brace on the base plate; With
Be connected between the overarm brace and be fixed in crossbeam on the overarm brace by standing bolt;
Described horizontal location parts comprise locating slot and blend stop;
Described vertically orient parts comprise: push rod, spring, handle.
In another preference, the material of described base plate is selected from synthetic glass, plastics or stainless steel.
In another preference, the cross section of described base plate is rectangle or square.
In another preference, described locating slot is surrounded by bonding (gummed) or the blend stop in length and breadth that is welded on the base plate, or is recessed to form by base plate.
In another preference, described overarm brace is fixed on the base plate by bolt, bonding or welding process.
In another preference, described push rod passes the aperture on the crossbeam, the lower end of push rod (push rod is facing to an end of base plate) is spring screens and bonding silicagel pad, and the upper end of push rod (push rod is away from an end of base plate) is handle, and is connected in push rod by screw thread or alternate manner; Described spring is placed in push rod, and is stuck between screens of push rod upper spring and the crossbeam.
In another preference, the aperture on the crossbeam is facing to the locating slot on the base plate.
In another preference, the line of the central point of locating slot on aperture on the crossbeam and the base plate (virtual line) is the 80-90 degree with the angle of base plate; It more preferably is the 85-90 degree.
In another preference, described handle is greater than the hole diameter on the crossbeam.
In another preference, described device also comprises connecting screw rod.
In view of the above, the utility model provides a kind of stationary installation of using deep-well plates on existing cabinet type or open shaking table, thereby can drop into by minimizing equipment, can economize on the use of funds again and the space.
Description of drawings
Fig. 1 is a deep-well plates stationary installation vertical view.
Fig. 2 is that the deep-well plates stationary installation is prolonged crossbeam and moved towards side-view.
Fig. 3 is that the vertical crossbeam of deep-well plates stationary installation moves towards side-view.
Fig. 4 is the side-view that prolongs the crossbeam trend after the double-deck stack of deep-well plates stationary installation.
Fig. 5 is the side-view of the vertical crossbeam trend in the double-deck stack of deep-well plates stationary installation back.
Embodiment
The contriver is through deep research, designed a kind of fixedly microwell plate stationary installation of deep-well plates that is suitable on the existing various cabinet type or open shaking table, acutely jolting when being fit to cultivate aerobic bacteria made full use of existing resource, significantly reduced the reinvestment of equipment.
As used herein, " microwell plate " and " deep-well plates " can exchange use, all is meant at medicine bioengineering field widely used orifice plate type consumptive material, can be used for microorganism, animal cell culture, sample preparation or analytical test.Its sheet material is generally macromolecular material, such as but not limited to, polypropylene, polyethylene, polystyrene etc.
As used herein, " microwell plate stationary installation " and " deep-well plates anchor (folder) " can exchange use, all is meant the utility model claimed apparatus.
The microwell plate stationary installation that the utility model provides comprises:
Base plate;
Be positioned at the horizontal location parts on the base plate;
Vertically orient parts perpendicular to base plate;
Be fixed in the overarm brace on the base plate; With
Be connected between the overarm brace and be fixed in crossbeam on the overarm brace by standing bolt;
Described horizontal location parts comprise locating slot and blend stop;
Described vertically orient parts comprise: push rod, spring, handle.
Described push rod passes the aperture on the crossbeam, and the lower end of push rod (push rod is facing to an end of base plate) is spring screens and bonding silicagel pad, and the upper end of push rod (push rod is away from an end of base plate) is handle, and is connected in push rod by screw thread or other fixed form; Described spring is placed in push rod, and is stuck between the spring screens and crossbeam on the push rod.Aperture on the crossbeam is facing to the locating slot on the base plate.Described handle is greater than the hole diameter on the crossbeam.
Just spring is placed in push rod and is subjected to and keeps off greater than the Spring Card steric hindrance of the push rod lower end of spring spiral internal diameter, and compression spring passes aperture on the crossbeam with push rod, and handle by screw thread or other fixed form, is connected to the push rod upper end of passing crossbeam.
Crossbeam in the utility model is several to be decided according to the locating slot arrangement mode, in a preference of the present utility model, as Fig. 1,8 locating slots divide two rows to arrange, 4 groove positions of every row, per 4 groove positions need a crossbeam at least, each crossbeam is used for inlaying 4 vertically orient parts, 8 locating slots also can become several rows of row, just only need a crossbeam in this case, and inlay 8 vertically orient parts, so a registration groove needs a crossbeam, the number of slots amount of a registration groove can be one or more; The number of slots of locating slot and arrangement mode can change with existing shaking table plate face size and shape on each microwell plate stationary installation, so that make full use of space and easy disassembly.
The microwell plate stationary installation of using the utility model to provide need be installed active grab 15 on shaking table.Generally, during microwell plate stationary installation that dismounting the utility model provides,, very convenient as long as open or the active grab 15 that closes.
Referring to accompanying drawing, in an embodiment of the present utility model, the microwell plate stationary installation that provides comprises base plate 1, deep-well plates locating slot 2 (according to actual needs, locating slot 2 also can be one or more, be wherein a kind of form that comprises 8 groove positions and become two rows to arrange as shown in Figure 1, as long as can guarantee the shaking table aspect makes full use of with easy to operate), deep-well plates 10 is by gummed or be welded in blend stop in length and breadth 3 on the base plate 1,5 horizontal location, carry out vertical fixing by push rod 12 again, push rod 12 relies on the spring 13 after the compression that the thrust of withstanding deep-well plates lid 11 is provided, and increases frictional force and cushion effect by the silicagel pad 14 that sticks at push rod 12 front ends.Push rod 12 passes crossbeam 4 location, by pulling handle 6 compression springs 13, changes the vertical translation of push rod 12, and two crossbeams 4 are fixed on the base plate 1 by 4 overarm braces 8 and standing bolt 9, are across the deep-well plates top.Whole deep-well plates anchor (folder) is fixing by the active grab 15 of two relative positions.
In addition, this microwell plate stationary installation can also be carried out bilayer or multilayer stack by the screw rod 16 by four suitable lengths on four angles, further increase the screening flux.
The above-mentioned feature that the utility model is mentioned, or the feature that embodiment mentions can arbitrary combination.
Major advantage of the present utility model is:
1, is adapted on the existing various cabinet type or open shaking table fixedly deep-well plates, can satisfies the cultivation needs that aerobic microbiological jolts mode, do not need newly added equipment, significantly reduce facility investment;
2, according to the structure and the big or small stationary installation that can select different deep-well plates numbers of slots for use of existing shaking table, can also carry out the stack of deep-well plates stationary installation bilayer or multilayer, increase the screening experiment flux greatly;
3, simple to operate, the quick detach fast-assembling, flexible.
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.The experimental technique of unreceipted actual conditions in the following example is usually according to the normal condition or the condition of advising according to manufacturer.
Unless otherwise defined, the same meaning that employed all specialties and scientific words and one skilled in the art are familiar with in the literary composition.In addition, any method similar or impartial to described content and material all can be applicable in the utility model method.The usefulness that preferable implementation method described in the literary composition and material only present a demonstration.
With microwell plate stationary installation clean-cloth wiped clean, be positioned on experiment table or the clean room's clean bench, lift handle 6, compression spring 13, push rod 12 moves up, and the deep-well plates 10 that inserts microorganism and substratum is in advance pushed deep-well plates locating slot 2, decontrol handle 6, spring 13 stretches, and push rod 12 is pushed down microwell plate lid 11 by the silicagel pad 14 of its front end, fixes the deep-well plates on other groove position successively.Carry the crossbeam 4 on both sides, the microwell plate stationary installation is positioned on the shaking table between the relative active grab 15 in two positions, the active grab 15 that closes is fixed the microwell plate stationary installation, fixes other microwell plate stationary installation successively.Open shaking table and jolt cultivation.After cultivating end, open the active grab 15 on both sides, take off the microwell plate stationary installation, be positioned on the experiment table, lift handle 6, compression spring 13, push rod 12 moves up, deep-well plates 10 is skidded off from the side, decontrol handle 6, spring 13 stretches push rod 12 returns, take out the deep-well plates on other groove position successively, carry out sample preparation or analysis.On single device, further increase the screening experiment flux if desired, under appointed condition permission situation, can pass through four connecting screw rods 16, in original microwell plate stationary installation one deck microwell plate stationary installation that superposes again.
The above only is preferred embodiment of the present utility model, be not in order to limit essence technology contents scope of the present utility model, essence technology contents of the present utility model is broadly to be defined in the claim scope of application, any technology entity or method that other people finish, if it is defined identical with the claim scope of application, also or a kind of change of equivalence, all will be regarded as being covered by among this claim scope.
Claims (10)
1. microwell plate stationary installation is characterized in that it comprises:
Base plate;
Be positioned at the horizontal location parts on the base plate;
Vertically orient parts perpendicular to base plate;
Be fixed in the overarm brace on the base plate; With
Be connected between the overarm brace and be fixed in crossbeam on the overarm brace by standing bolt;
Described horizontal location parts comprise locating slot and blend stop;
Described vertically orient parts comprise: push rod, spring, handle.
2. device as claimed in claim 1 is characterized in that the material of described base plate is selected from synthetic glass, plastics or stainless steel.
3. device as claimed in claim 1 is characterized in that, the cross section of described base plate is rectangle or square.
4. device as claimed in claim 1 is characterized in that, described locating slot is surrounded by blend stop in length and breadth bonding or that be welded on the base plate, or is recessed to form by base plate.
5. device as claimed in claim 1 is characterized in that, described overarm brace is fixed on the base plate by bolt, bonding or welding process.
6. device as claimed in claim 1 is characterized in that described push rod passes the aperture on the crossbeam, and the lower end of push rod is spring screens and bonding silicagel pad, and the upper end of push rod is a handle, and is connected in push rod by screw thread or alternate manner; Described spring is placed in push rod, and is stuck between screens of push rod upper spring and the crossbeam.
7. device as claimed in claim 6 is characterized in that, the aperture on the crossbeam is facing to the locating slot on the base plate.
8. device as claimed in claim 7 is characterized in that the angle of the line of the central point of locating slot and base plate is the 80-90 degree on aperture on the crossbeam and the base plate; Preferred 85-90 degree.
9. device as claimed in claim 6 is characterized in that described handle is greater than the hole diameter on the crossbeam.
10. device as claimed in claim 1 is characterized in that it also comprises connecting screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920068480XU CN201459104U (en) | 2009-03-05 | 2009-03-05 | Micro-porous plate fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920068480XU CN201459104U (en) | 2009-03-05 | 2009-03-05 | Micro-porous plate fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201459104U true CN201459104U (en) | 2010-05-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920068480XU Expired - Lifetime CN201459104U (en) | 2009-03-05 | 2009-03-05 | Micro-porous plate fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201459104U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328047A (en) * | 2014-10-29 | 2015-02-04 | 江南大学 | Clamp structure for deep-pore tissue culture plate |
| CN104371921A (en) * | 2014-12-09 | 2015-02-25 | 江南大学 | Press-fitting structure for multi-layer tissue culture plates |
| CN104371922A (en) * | 2014-12-09 | 2015-02-25 | 常州英德生物科技有限公司 | Pressing mechanism for multi-layer tissue culture plates |
| CN105345702A (en) * | 2015-12-16 | 2016-02-24 | 苏州市皓东金属压延五金厂 | Novel vertical locating mechanism |
| CN106500918A (en) * | 2016-12-14 | 2017-03-15 | 中航飞机股份有限公司西安飞机分公司 | A kind of infiltration test method of metal bonding class part and stationary fixture |
| CN107663501A (en) * | 2017-08-30 | 2018-02-06 | 吉林省养蜂科学研究所（吉林省蜂产品质量管理监督站、吉林省蜜蜂遗传资源基因保护中心） | Microwell plate adapter |
-
2009
- 2009-03-05 CN CN200920068480XU patent/CN201459104U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328047A (en) * | 2014-10-29 | 2015-02-04 | 江南大学 | Clamp structure for deep-pore tissue culture plate |
| CN104371921A (en) * | 2014-12-09 | 2015-02-25 | 江南大学 | Press-fitting structure for multi-layer tissue culture plates |
| CN104371922A (en) * | 2014-12-09 | 2015-02-25 | 常州英德生物科技有限公司 | Pressing mechanism for multi-layer tissue culture plates |
| CN105345702A (en) * | 2015-12-16 | 2016-02-24 | 苏州市皓东金属压延五金厂 | Novel vertical locating mechanism |
| CN106500918A (en) * | 2016-12-14 | 2017-03-15 | 中航飞机股份有限公司西安飞机分公司 | A kind of infiltration test method of metal bonding class part and stationary fixture |
| CN107663501A (en) * | 2017-08-30 | 2018-02-06 | 吉林省养蜂科学研究所（吉林省蜂产品质量管理监督站、吉林省蜜蜂遗传资源基因保护中心） | Microwell plate adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
| CX01 | Expiry of patent term |