CN203216928U - 96-well plate protecting box - Google Patents
96-well plate protecting box Download PDFInfo
- Publication number
- CN203216928U CN203216928U CN 201320259901 CN201320259901U CN203216928U CN 203216928 U CN203216928 U CN 203216928U CN 201320259901 CN201320259901 CN 201320259901 CN 201320259901 U CN201320259901 U CN 201320259901U CN 203216928 U CN203216928 U CN 203216928U
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- box body
- cover plate
- well plate
- orifice plates
- box
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Abstract
The utility model discloses a 96-well plate protecting box which comprises a box body and a cover plate. The box body is a cuboid with an opening on the top surface, a clamping groove is formed at the opening of the box body, numbers from 1 to 12 are marked right above the clamping groove, and distances among the numbers are equal to those among corresponding numbers on a 96-well plate; the cover plate is inserted in the clamping groove of the box body to close the box body, letters from A to H are marked on two sides, perpendicular to the clamping groove, of the cover plate respectively, and the distances among the letters are equal to those among the corresponding letters of the 96-well plate. By the 96-well plate protecting box, quick positioning can be realized when the 96-well plate is used, light shielding can be realized timely when samples are added to form a closed dark room relatively uniform in temperature and humidity, convenience in storing and carrying is realized, introduction of foreign matters during operation is avoided, working efficiency is improved, and no extra waste is produced.
Description
Technical field
The utility model belongs to inspection instrument accessory field, is specifically related to a kind of protection box of 96 orifice plates.
Background technology
In the last few years, euzymelinked immunosorbent assay (ELISA) (ELISA) was quick, responsive, easy with it, be easy to advantage such as standardization, developed rapidly and widespread use aspect the human health ensureing, and be technology most widely used in the enzyme immunoassay technique.Wherein the most frequently used solid phase carrier is polystyrene, and it has the performance of the adsorbed proteins of reinforcement, and the immunocompetence of energy retaining protein, and its is cheap in addition, so generally adopted.The present polystyrene microtiter plates of standard in the world is 8 * 12 96 cellular types, and also 96 cellular types with 8 * 12 are comparatively commonly used in trace detection plate and Tissue Culture Plate simultaneously, are referred to as 96 orifice plates.But detect or cell is cultivated, screening finds that there is following problem usually in 96 orifice plates in using at the ELISA of reality: the background height that the edge effect that the variation of space humiture and acidity value causes, non-specific adsorption cause, illumination be to the interference of substrate chromogenic reagent, is easy to add wrong hole or leakage adds in the plate position intermediate.In order to avoid the problems referred to above to cause that the ELISA test is repeatable poor as far as possible, after each step operation, all need to use polybag or preservative film that 96 hole polystyrene trace detection plates are in time protected; When adding the substrate chromogenic reagent, use lighttight article to hide or put in order plate and add after put into the darkroom again; In order to add the situation that wrong hole or leakage add in preventing from testing, operating personnel need be absorbed in and the position by the numbers and symbols calibrated holes of 96 orifice plates frequently, have reduced work efficiency, also produce a large amount of discarded objects.
The utility model content
The purpose of this utility model is to solve the problem that existing 96 orifice plates in use exist, but the protection box of 96 orifice plates in a kind of lucifuge, airtight, quickly positioning target hole is provided.
The technical scheme that the above-mentioned purpose that realizes the utility model adopts is as follows:
A kind of protection box of 96 orifice plates, comprise box body and cover plate, box body is the rectangular parallelepiped of end face opening, is provided with draw-in groove at the opening part of box body, be marked with numeral 1～12 directly over draw-in groove, the distance on the distance between each numeral and 96 orifice plates between the corresponding numeral is identical; Cover plate is inserted in the draw-in groove of box body, thereby makes box body airtight, is marked with alphabetical A～H respectively on two limits of the cover plate vertical with draw-in groove, and the distance on the distance between each letter and 96 orifice plates between the corresponding letter is identical.
Further, described box body and cover plate are stainless steel or aluminum alloy materials.
Further, be respectively equipped with shell fragment in the bottom of four inwalls of box body.
Beneficial effect: in the ELISA test, 96 hole check-out consoles can be put into the protection box, insert cover plate, form darkroom airtight, the relative homogeneous of humiture, conveniently store and carry, avoid introducing foreign matter in the operation, can the water-bath heating also can in constant temperature oven, heat, and can improve the degree of being heated evenly of check-out console, well reduced edge effect, non-specific adsorption, the convenient cleaning of this protection box simultaneously can reuse; Cover plate inserts timely lucifuge after box body can guarantee to add chromogenic reagent by row successively from left to right according to the numerical order on the draw-in groove; In the cell screening test; in conjunction with the numeral on the draw-in groove and the letter on the cover plate; mobile quickly positioning target hole by cover plate; extract cell conditioned medium liquid for detection of; in ELISA or the test of other trace detection, can pass through timely mobile cover plate; the hole that has added liquid in the application of sample link each time and do not added liquid is separated fast; more than operation can both improve accuracy and the work efficiency of test findings; and be conducive to operating personnel's health; protect the material of box can autoclaving in addition, can not cause cell to pollute in screening with in cultivating.
Description of drawings
Fig. 1 is the synoptic diagram of 96 orifice plates;
Fig. 2 is the protection box vertical view of 96 orifice plates of the present utility model;
Fig. 3 is box body synoptic diagram of the present utility model;
Fig. 4 is that box body of the present utility model is along the cut-open view of medium line;
Fig. 5 is the vertical view of cover plate of the present utility model,
Wherein, 11-cover plate, 21-box body, 22-draw-in groove, 23-numeric character, 24-shell fragment.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further details.
Embodiment 1
Existing 96 orifice plates are common 96 hole check-out consoles and 96 porocyte culture plates, and plate hole is by 8 * 12 branches, and structure indicates corresponding numeral and letter at vertical and horizontal as shown in Figure 1, is convenient to location and check and correction sample.
In order to add the situation that wrong hole or leakage add in preventing from testing, to increase work efficiency, the protection box structure of 96 orifice plates that the utility model provides is as follows:
The protection box is made up of as shown in Figure 3 box body and cover plate as shown in Figure 5; box body 21 is a rectangular parallelepiped; the end face of box body is opening; the length of box body and the wide length that is slightly larger than 96 orifice plates respectively and wide; with box body relatively a wideer side be front side wall; other side on the other side is rear wall; two side, front and back at the box opening place is respectively equipped with draw-in groove 22; the thickness of the width of draw-in groove 22 and cover plate 11 coincide; thereby make cover plate 11 can all can insert from the box body left and right sides box body 21 sealings, can use cover plate when part is opened, can not fall in the box body simultaneously.1～12 numeric character of identical correspondence according to spacing mark directly over draw-in groove 22 of 1～12 numeric character of marking on 96 orifice plates; 1～12 numeral meet can only be marked at one of them draw-in groove directly over; also can directly over two draw-in grooves, carry out mark simultaneously; on two limits of cover plate relative narrower, alphabetical A～H with tense marker; the spacing of the alphabetical A～H of institute's mark with the order with 96 orifice plates on alphabetical A～H spacing and the order identical; on four inwalls of box body 21, welding shell fragment 24 respectively; shell fragment is in the centre of each inwall and is advisable near the place, bottom; shell fragment is copper sheet; iron plate or stainless steel substrates; 96 orifice plates are stuck between four shell fragments; the size that is used for fixing by different manufacturers production has 96 different orifice plates slightly, and the whole protecting box adopts stainless steel or aluminum alloy materials to make.
In the ELISA test: 96 hole check-out consoles can be put into the protection box in bag quilt, washing, the closed process; insert cover plate; form darkroom airtight, the relative homogeneous of humiture; conveniently store and carry, avoid introducing foreign matter in the operation, can the water-bath heating also can in constant temperature oven, heat; and can improve the degree of being heated evenly of check-out console; well reduced edge effect, non-specific adsorption, the convenient cleaning of this protection box simultaneously can reuse.
Cover plate inserts timely lucifuge after box body can guarantee to add chromogenic reagent by row successively from left to right according to the numerical order on the draw-in groove; In the cell screening test; in conjunction with the numeral on the draw-in groove and the letter on the cover plate; mobile quickly positioning target hole by cover plate; extract cell conditioned medium liquid for detection of; in ELISA or the test of other trace detection, can pass through timely mobile cover plate; the hole that has added liquid in the application of sample link each time and do not added liquid is separated fast; more than operation can both improve accuracy and the work efficiency of test findings; and be conducive to operating personnel's health; protect the material of box can autoclaving in addition, can not cause cell to pollute in screening with in cultivating.
Claims (3)
1. the protection box of an orifice plate, comprise box body (21) and cover plate (11), it is characterized in that: box body (21) is the rectangular parallelepiped of end face opening, opening part at box body (21) is provided with draw-in groove (22), be marked with numeral 1～12 directly over draw-in groove (22), the distance on the distance between each numeral and 96 orifice plates between the corresponding numeral is identical; Cover plate (11) is inserted in the draw-in groove (22) of box body (21), thereby make box body (21) airtight, be marked with alphabetical A～H respectively on two limits of the cover plate (11) vertical with draw-in groove (22), the distance on the distance between each letter and 96 orifice plates between the corresponding letter is identical.
2. the protection box of 96 orifice plates according to claim 1, it is characterized in that: described box body and cover plate are stainless steel or aluminum alloy materials.
3. the protection box of 96 orifice plates according to claim 1 is characterized in that: the bottom at four inwalls of box body is respectively equipped with shell fragment (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320259901 CN203216928U (en) | 2013-05-14 | 2013-05-14 | 96-well plate protecting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320259901 CN203216928U (en) | 2013-05-14 | 2013-05-14 | 96-well plate protecting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216928U true CN203216928U (en) | 2013-09-25 |
Family
ID=49206453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320259901 Expired - Fee Related CN203216928U (en) | 2013-05-14 | 2013-05-14 | 96-well plate protecting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488589A (en) * | 2017-09-22 | 2017-12-19 | 镇江市天益生物科技有限公司 | A kind of 96 orifice plates sample-adding marking device |
-
2013
- 2013-05-14 CN CN 201320259901 patent/CN203216928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488589A (en) * | 2017-09-22 | 2017-12-19 | 镇江市天益生物科技有限公司 | A kind of 96 orifice plates sample-adding marking device |
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Legal Events
| 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: 20130925 Termination date: 20150514 |
|
| EXPY | Termination of patent right or utility model |