CN202741157U - Multi-purpose sample adding box - Google Patents
Multi-purpose sample adding box Download PDFInfo
- Publication number
- CN202741157U CN202741157U CN 201220342197 CN201220342197U CN202741157U CN 202741157 U CN202741157 U CN 202741157U CN 201220342197 CN201220342197 CN 201220342197 CN 201220342197 U CN201220342197 U CN 201220342197U CN 202741157 U CN202741157 U CN 202741157U
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- framework
- shrinkage pool
- sample box
- box according
- multiplex application
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Abstract
The utility model discloses a multi-purpose sample adding box, comprising a framework and a first V-shaped groove. The first V-shaped groove is formed inside the framework; a plurality of convex holes are formed in the bottom of the first V-shaped groove; a distance between the bottoms of each two adjacent convex holes equals to a space between each two adjacent nozzles of multiple sample adding devices; and the convex holes are 2mm to 11mm in caliber and are 2mm to 7mm in depth. The multi-purpose sample adding box has the advantages that when the V-shaped groove only contains microdoses of reagent, the reagent can be prevented from diffusing at the bottom of the V-shaped groove and can be concentrated in the concave holes. Therefore, the nozzles of the sample adding devices correspond to the convex holes in a sampling process, the reagent can be saved, and experiment errors can be reduced.
Description
Technical field
The utility model relates to the common experimental application of sample apparatus such as a kind of Biochemical Lab, molecule laboratory and hospital laboratory, especially relates to a kind of application of sample box that is mainly used in four roads, eight roads and 12 road sample injectors.
Background technology
China Patent Publication No. is that CN202049157U discloses a kind of multiplex loading slot on November 23rd, 2011.Be conjuncted v-depression with this loading slot indoor design, groove is 12 roads, is spaced apart the interval between four roads and the eight road sample injector rifle heads.The loading slot of this structure only convenient big-and-middle dosage is got the liquid use, a lot of biochemistry or molecular test, reagent dosage ultra micro and expensive.When only having a small amount of liquid reagent in the v-depression, liquid reagent can present the phenomenons such as cutout, skewness in the bottom of v-depression, during with multiple tracks sample injector imbitition reagent, the liquid reagent amount that then can cause each rifle head of sample injector to be drawn is not identical, and this can cause the error of test.Even partially liq reagent can't be drawn and be outwelled, and causes unnecessary waste.
Summary of the invention
When even technical problem to be solved in the utility model provides a kind of microdose, still can evenly be drawn by sample injector institute, thereby save reagent and the multiplex application of sample box that reduces test error.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of multiplex application of sample box, comprise framework and the first V-type groove, the first V-type groove is arranged in the framework, it is characterized in that described the first V-type bottom portion of groove is provided with a plurality of shrinkage pools, distance between at the bottom of the hole of adjacent shrinkage pool is a multiple tracks sample injector adjacent gun spacing, the bore of described shrinkage pool is 2mm～11mm, and the degree of depth of described shrinkage pool is 2mm～7mm.
The bottom of the first V-type groove is provided with the busway, curved of the bottom of described busway, and shrinkage pool is arranged on the bottom of busway.
Also comprise a framework, framework comprises four sides, the first v-depression opening up, and the reverse side of framework forms two the second v-depressions, the second v-depression opening down, the first v-depression is between two the second v-depressions.
Described framework is bucking ladder, and the following width of framework is L1, and the top width of framework is L2, L1=2L2.
Be provided with dividing plate in described the second v-depression, be separated into two loading slots, one is the loading slot of eight road sample injector rifle heads, and another is the loading slot of four road sample injector rifle heads.
Top edge between the described adjacent shrinkage pool directly links to each other.Avoid too much liquid reagent to stay the platform place of adjacent shrinkage pool.
Be provided with via on the partition wall between the described adjacent shrinkage pool, the bore of described via is 0.8mm～1.2mm.
The setting of via also can be circulated the reagent between the shrinkage pool, further guarantees the uniformity of the rifle head sampling of sample injector.
The bore of described shrinkage pool is 9mm, and the degree of depth of described shrinkage pool is 3.5mm, bore 1 mm of via.When adopting above-mentioned size according to a large amount of experiment showed,, the uniformity of sampling is best.
Be provided with waterproof membrane in described the first V-type groove and the second V-type groove.Can present ball shape when a drop of liquid reagent on waterproof membrane, a small amount of liquid reagent is when v-depression, and liquid is desultory, can not join together, and this moment, each rifle head of sample injector was difficult to draw evenly.
Compared with prior art, the utility model has the advantage of when the V-type groove only has little dosage liquid, can avoid the reagent disperse in the bottom of V-type groove everywhere, liquid reagent is concentrated in each shrinkage pool, so, the rifle head of sample injector is corresponding with shrinkage pool during sampling, thereby saves reagent and reduce test error.
The favourable liquid reagent in busway focuses on each shrinkage pool.
There is first v-depression in the front of framework, and the reverse side of framework forms two the second v-depressions, has increased the purposes of application of sample box.
Description of drawings
Fig. 1 is stereogram of the present utility model (front);
Fig. 2 is stereogram of the present utility model (reverse side);
Fig. 3 is the side view of v-depression of the present utility model;
Fig. 4 is top view of the present utility model;
Fig. 5 is upward view of the present utility model;
Fig. 6 is the schematic diagram of adjacent shrinkage pool among the embodiment one;
Fig. 7 is the schematic diagram of via between the adjacent shrinkage pool among the embodiment two.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
Embodiment one: a kind of multiplex application of sample box, comprise framework 1 and the first V-type groove 2, the first V-type groove 2 is arranged in the framework 1, the first V-type groove 1 bottom is provided with a plurality of shrinkage pools 3, distance between at the bottom of the hole of adjacent shrinkage pool 3 is a multiple tracks sample injector adjacent gun spacing, the bore of shrinkage pool 3 is 2mm or 3 mm or 9mm or 11mm, and the degree of depth of shrinkage pool 3 is 2mm or 3.5mm or 7mm.
The bottom of the first V-type groove 2 is provided with busway 5, curved of the bottom of busway 5, and shrinkage pool 3 is arranged on the bottom of busway 5.
Also comprise a framework 1, framework comprises four sides, the first v-depression 2 opening up, and the reverse side of framework 1 forms the opening down of two the second v-depression 6, the second v-depressions 6, and the first v-depression 2 is between two the second v-depressions 6.
Framework 1 is bucking ladder, and the following width of framework 1 is L1, and the top width of framework is L2, L1=2L2.
Be provided with dividing plate 7 in the second v-depression 6, separate 7 one-tenth two loading slots, one is the loading slot 61 of eight road sample injector rifle heads, and another is the loading slot 62 of four road sample injector rifle heads.
Embodiment two: other parts are identical with embodiment one, and difference is to be provided with via 32 on the partition wall 31 between the adjacent shrinkage pool 3, and the bore of via 32 is 0.8mm or 1mm or 1.2mm.
Claims (9)
1. multiplex application of sample box, comprise framework and the first V-type groove, the first V-type groove is arranged in the framework, it is characterized in that described the first V-type bottom portion of groove is provided with a plurality of shrinkage pools, distance between at the bottom of the hole of adjacent shrinkage pool is a multiple tracks sample injector adjacent gun spacing, the bore of described shrinkage pool is 2mm～11mm, and the degree of depth of described shrinkage pool is 2mm～7mm.
2. a kind of multiplex application of sample box according to claim 1 is characterized in that the bottom of the first V-type groove is provided with the busway, curved of the bottom of described busway, and shrinkage pool is arranged on the bottom of busway.
3. a kind of multiplex application of sample box according to claim 2, characterized by further comprising a framework, framework comprises four sides, the first v-depression opening up, the reverse side of framework forms two the second v-depressions, the second v-depression opening down, the first v-depression is between two the second v-depressions.
4. a kind of multiplex application of sample box according to claim 3 is characterized in that described framework is bucking ladder, and the following width of framework is L1, and the top width of framework is L2, L1=2L2.
5. a kind of multiplex application of sample box according to claim 4 is characterized in that being provided with dividing plate in described the second v-depression, is separated into two loading slots, and one is the loading slot of eight road sample injector rifle heads, and another is the loading slot of four road sample injector rifle heads.
6. a kind of multiplex application of sample box according to claim 5 is characterized in that the top edge between the described adjacent shrinkage pool directly links to each other.
7. a kind of multiplex application of sample box according to claim 6 is characterized in that being provided with via on the partition wall between the described adjacent shrinkage pool, and the bore of described via is 0.8mm～1.2mm.
8. a kind of multiplex application of sample box according to claim 7, the bore that it is characterized in that described shrinkage pool is 9mm, the degree of depth of described shrinkage pool is 3.5mm, bore 1 mm of via.
9. a kind of multiplex application of sample box according to claim 8 is characterized in that being provided with waterproof membrane in described the first V-type groove and the second V-type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220342197 CN202741157U (en) | 2012-07-16 | 2012-07-16 | Multi-purpose sample adding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220342197 CN202741157U (en) | 2012-07-16 | 2012-07-16 | Multi-purpose sample adding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202741157U true CN202741157U (en) | 2013-02-20 |
Family
ID=47700606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220342197 Withdrawn - After Issue CN202741157U (en) | 2012-07-16 | 2012-07-16 | Multi-purpose sample adding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202741157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814204A (en) * | 2012-07-16 | 2012-12-12 | 宁波大学 | Multipurpose sample adding box |
| CN105149021A (en) * | 2015-07-06 | 2015-12-16 | 山东中医药大学 | Container special for multichannel sample adding instrument |
-
2012
- 2012-07-16 CN CN 201220342197 patent/CN202741157U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814204A (en) * | 2012-07-16 | 2012-12-12 | 宁波大学 | Multipurpose sample adding box |
| CN105149021A (en) * | 2015-07-06 | 2015-12-16 | 山东中医药大学 | Container special for multichannel sample adding instrument |
| CN105149021B (en) * | 2015-07-06 | 2017-08-29 | 山东中医药大学 | A kind of container for being exclusively used in multi-channel loading device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130220 Effective date of abandoning: 20140730 |
|
| RGAV | Abandon patent right to avoid regrant |