CN202351101U - Card holder for treating biological sample and stacking of at least two card holders - Google Patents
Card holder for treating biological sample and stacking of at least two card holders Download PDFInfo
- Publication number
- CN202351101U CN202351101U CN201120208775XU CN201120208775U CN202351101U CN 202351101 U CN202351101 U CN 202351101U CN 201120208775X U CN201120208775X U CN 201120208775XU CN 201120208775 U CN201120208775 U CN 201120208775U CN 202351101 U CN202351101 U CN 202351101U
- Authority
- CN
- China
- Prior art keywords
- card
- card holder
- holder
- holders
- outstanding
- Prior art date
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a card holder for treating a biological sample and stacking of at least two card holders and discloses a card holder for treating the biological sample on a carrier, which comprises a main body (5) provided with at least one card receiving recessed part (2) and a plurality of stacking features (1). Particularly, the card holder is characterized by improving storage and transport of cards with biological samples. The card holder is capable of being stacked and allows a user to maintain the clean and organized working environment so as to prevent cross contamination caused by other biological samples.
Description
Technical field
The present invention relates to a kind of improved device that can be used for handling the biological specimen on the carrier (solid support).
Background technology
Processing from the sample of the biomass sources on the carrier just become becoming more and more important.Carrier can be processed by many components.Under laboratory condition, carrier can be the diaphragm of for example being processed by nitrocellulose or nylon or glass sheet.Yet, in some cases, collect and even handle sample and just becoming and become more and more important away from general laboratory environment.
Under these circumstances, can with biological specimen collection and deposition (being stained with a little) to the carrier to be used for subsequent treatment.The carrier of many types is used to this purpose, for example paper.One example of paper carrier (selling down at trade (brand) name FTA (Whatman)) can be used for nucleic acids research or is used for pharmacokinetics (DMPK) research.In such research; Carrier (being commonly called card) need be maintained in a kind of device (card holder); This device help card from sampling spot to the storage of handling the place and transportation, handling the place can be the laboratory that great distances is arranged from the place of collection of biological sample.
The problem that is used to store and transport with existing apparatus is to carry out the quantity in the required workplace zone of test from the cross pollution of workplace and to numerous samples.
The utility model content
The invention describes a kind of apparatus and method, it has improved the storage and the transportation of being stained with the card that a little has biological specimen.This device is more suitable in piling up and being of portable form.Stack features is allowed the organized working environment that the user keeps clean, thereby prevents the cross pollution from other biological specimen.
According to the present invention, a kind of card holder that is used to handle the biological specimen on the carrier is provided, comprise having the main body that at least one card receives recess and a plurality of stack features.
According to a specific embodiment of card holder of the present invention, packing element and stack features and/or the outstanding integrated integral body of foot.
According to another specific embodiment of card holder of the present invention, this card holder comprises that four outstanding foots and two cards receive recess.
According to the present invention, piling up according at least two card holders of the present invention is provided also.
Description of drawings
Fig. 1 has shown the top view of improved card holder.
Fig. 2 has shown the bottom of improved card holder.
Fig. 3 has shown two card holders that pile up each other with card, and this card shows in the left-hand part of card holder.
Embodiment
Card holder as shown in fig. 1 has the stack features 1 near the edge 7 of apparatus main body 5.As shown in Figure 3, these stack features 1 allow that other card holder is through above being placed on stack features 1 interaction.This characteristic is allowed with mode (especially in suitable shell (not shown)) easily and move/is transported a plurality of card holders.Card holder main body 5 can be processed by suitable material (for example plastics), and it allows cleaning and the autoclaving (autoclaving) of card holder between a plurality of uses.In main body 5, formed at least one card and received recess 2, so that adaptive carrier card 4.Recess 2 designs to such an extent that can card 4 be held in place, its be shaped basically as the profile of card 4, and the thickness of comparable card is darker, for example has the 1mm or the degree of depth of 2mm at least at least, thereby keeps card away from any surface, pollutes preventing.Fig. 3 has shown two card holders that are stacked, but also can other card holder be placed on this card holder, thereby forms piling up of a plurality of card holders.This importantly, between card holder main body 5, exist enough spaces allowing air circulation, because will allow the sample drying time faster on the card.
When two card holder main bodys 5 were stacked, the distance between them received stack features 1 and/or receives the control of the size of packing element 6.Packing element 6 can be a single feature, perhaps can be integrated in the stack features 1.This distance should be at least 1mm, for example 5mm or bigger.The downside of card holder should have anti-skidding foot 3 ideally, and it can realize that this outstanding foot 3 can be processed by resilient material (for example rubber) through increasing outstanding foot 3.This can prevent that card holder from moving on workplace.Stack features 1 and foot 3 are interacted together, for example through foot 3 is fitted in the stack features 1.Card holder main body 5 can be processed by any suitable material, and this material can comprise polycarbonate, polypropylene or the like.Card holder should clean, and is suitable for autoclaving, so that reduce at different samples to greatest extent and the pollution between using.Card holder will be enough dark, with any surface of maintenance card away from the below, thereby prevent to pollute, and card holder main body 5 can comprise point sample zone otch (sample application area cutout) 9.Point sample zone otch will be placed under the point sample zone 10 of card 4, thereby make any sample that leaches card 4 can not pollute card holder.Card holder main body 5 also can comprise card processing region otch 8, and it is allowed in the zone away from point sample zone 10 and contamination-freely grasps card 4 easily.Card holder can have some recognition features, is easy to discern specific card holder individuality to allow.This characteristic can comprise number, bar code, color, RFID label or the like.Card itself also will have suitable recognition feature.Card holder is allowed and is not contacted card and choose and mobile card.This prevents the possible pollution of card (for example being caused by the finger-marks on upper surface or the lower surface).
Card holder can have allow card exactly with can repeatedly be positioned at the characteristic in the card.Shown an example among Fig. 3.The part of its display card plate rack in the left downside corner of card has the little part 11 that cuts.Card 4 will be cut suitably.This characteristic that is cut can be placed in any other corner, and guarantees the correct aligning of card 4.
The big young pathbreaker of card holder receives the domination of the size of the card that expection will use with card holder.The card that has been found that 82mm * 54mm is applicable to this card holder.The character of employed card is not critical, but is well suited for A type, Type B and the C type card that uses the Whatman FTA that is used to DMPK research.In these researchs, from suitable donor, take the for example sample of blood.Donor can have great distances from the laboratory of carrying out the final analysis part.Donor can be the sufferer that is just experiencing the drug therapy process.This card holder also can use with card, paper or the diaphragm of other type.
Claims (10)
1. a card holder that is used to handle the biological specimen on the carrier comprises having the main body (5) that at least one card receives recess (2) and a plurality of stack features (1).
2. card holder according to claim 1 is characterized in that, also comprises a plurality of outstanding foots (3), and said foot (3) is set in order to fit in the said stack features (1).
3. card holder according to claim 2 is characterized in that, said outstanding foot is processed by elastomeric material.
4. according to each described card holder in the claim 1 to 3; It is characterized in that; Also comprise at least one packing element (6), said packing element (6) is suitable for when being stacked keeping to have the distance of 1mm at least between the said main body (5) of two card holders.
5. card holder according to claim 4 is characterized in that, said packing element (6) and the integrated integral body of said stack features (1) and/or said outstanding foot (3).
6. according to each described card holder in the claim 2 to 3, it is characterized in that, comprise that four outstanding foots (3) and two cards receive recess (2).
7. according to each described card holder in the claim 1 to 3, it is characterized in that, also comprise point sample zone otch (9).
8. according to each described card holder in the claim 1 to 3, it is characterized in that, also comprise card processing region otch (8).
9. according to each described card holder among the aforementioned claim 1-3, it is characterized in that, comprise that also at least one is placed in said card and receives the card (4) in the recess (2).
10. piling up according to each described at least two card holders among the aforementioned claim 1-3.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1009960.4A GB201009960D0 (en) | 2010-06-15 | 2010-06-15 | Card holder |
| GB1009960.4 | 2010-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202351101U true CN202351101U (en) | 2012-07-25 |
Family
ID=42471644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120208775XU Expired - Lifetime CN202351101U (en) | 2010-06-15 | 2011-06-09 | Card holder for treating biological sample and stacking of at least two card holders |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202351101U (en) |
| GB (1) | GB201009960D0 (en) |
-
2010
- 2010-06-15 GB GBGB1009960.4A patent/GB201009960D0/en not_active Ceased
-
2011
- 2011-06-09 CN CN201120208775XU patent/CN202351101U/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB201009960D0 (en) | 2010-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2023263460B2 (en) | Systems and methods for reading machine-readable marks on racks and receptacles | |
| AU2007356959B2 (en) | Collection/extraction container for biological material in forensic samples | |
| US20040101966A1 (en) | Sealed sample storage element system and method | |
| US11268885B2 (en) | Sample collection device | |
| WO2008003693A1 (en) | Collecting device for biologically relevant samples | |
| JP2018531391A6 (en) | System and method for reading machine readable marks on racks and receptacles | |
| CN102753676A (en) | Methods and systems to prevent punch loss during automated sample processing | |
| JP6607985B2 (en) | Separation of liquid in droplets and sediments trapped in them. | |
| US20220170954A1 (en) | Carrier for automated microbiology sample processing | |
| US20100160830A1 (en) | Coding for a sample carrier | |
| CN202351101U (en) | Card holder for treating biological sample and stacking of at least two card holders | |
| CN107249745B (en) | Sample container | |
| EP1366998A3 (en) | A system, method, and apparatuses for maintaining, tracking, transporting and identifying the integrity of a disposable specimen container with a re-usable transponder | |
| US11647994B2 (en) | System for the storage and traceability of biological specimen holders | |
| EP3834938A1 (en) | Insert for an array of wells , application method and use | |
| US20140298926A1 (en) | Biological sample storage apparatus and method | |
| US20050072706A1 (en) | Histological slides storage and dispensing container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
|
| CX01 | Expiry of patent term |