CN105149021A - Container special for multichannel sample adding instrument - Google Patents
Container special for multichannel sample adding instrument Download PDFInfo
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- CN105149021A CN105149021A CN201510391597.1A CN201510391597A CN105149021A CN 105149021 A CN105149021 A CN 105149021A CN 201510391597 A CN201510391597 A CN 201510391597A CN 105149021 A CN105149021 A CN 105149021A
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Abstract
The invention discloses a container special for a multichannel sample adding instrument. The container includes a pedestal, which is provided with a sample groove. The sample groove comprises a rectangular groove, the top of the rectangular groove is a rectangular opening, the bottom of the rectangular groove is provided with a ''V'' shaped groove, the left side and right side of the rectangular groove are respectively provided with an arc-shaped groove, on the whole, the middle-upper part of the sample groove is tea pot shaped, and the bottom is ''V'' shaped. The container special for the multichannel sample adding instrument can ensure that when the sample amount is small, the sample can enter the deep and narrow ''V'' shaped groove so as to be convenient to take out by a sampler; and when the sample amount is large, enough space still exists for accommodating the sample. With the arc-shaped grooves disposed on two sides of the middle part, one the one hand, the sample groove can accommodate more volume samples, and on the other hand, the opening is small, the sample is not easy to splash, and the contact area of the sample and air is small. The container special for the multichannel sample adding instrument provided by the invention is suitable for adding samples to the holes of a plurality of microporous plates and is convenient to use, and can be popularized and applied.
Description
Technical field
The present invention relates to a kind of container being exclusively used in multi-channel loading device, belong to field of virology, biological medicine technology test apparatus technical field.
Background technology
For being engaged in the laboratory of antiviral drugs screening, often need virus liquid or other sample to add equably in porous plate, sample size is between 5 to 100 microlitres.In some laboratory, this type of high-throughout operating process has achieved mechanization, automation.But in most cases, such as when sub-high flux screening, adopting multi-channel loading device to carry out manual operations is most convenient, economy, efficiently method.
Multi-channel loading device generally has 8 passages or 12 passages, common vessel port is little, be unsuitable for multi-channel loading device pipette samples, in Serologic test room, see feed container at the bottom of vinyon rectangle, V-type, this container solves the sampling process of multi-channel loading device well, also solves the problem that a small amount of liquid is not easy to concentrate at the bottom of its V-type well.But existing vessel port is wide, liquid can spill by violent piping and druming, is unsuitable for being with virulent operating process, and V-type and rectangle capacity little, sample repeatedly need be added, multi-pass operation can cause error.Meanwhile, existing container lacks sterile product, can not meet the operating process of cell chulture or Virus culture.In current many Viral experiment associative operations, through conventional circular flat ware alternate container, because plate bottom area is large, sample is laid in bottom portion of groove, and when sample size is few, sampler is difficult to take out, and one is operation inconvenience, and two is waste virus-culturing fluids.
Summary of the invention
For above-mentioned prior art, the invention provides a kind of container being exclusively used in multi-channel loading device, it had both been applicable to the larger sample of processing sample amount, was also applicable to the sample that sample size is very little, was particularly useful for the operation containing viral sample.
The present invention is achieved by the following technical solutions:
A kind of container being exclusively used in multi-channel loading device, comprise base, base is provided with at least one sample cell, the structure of described sample cell is: comprise rectangular channel, and rectangular channel top is rectangular opening, is provided with " V " type groove bottom rectangular channel, on the left of rectangular channel and right side is respectively provided with an arc groove, the shape of sample cell, is rendered as middle and upper part tea arc on the whole, bottom " V " shape.
Further, described rectangular opening place is provided with lid, for covering rectangular opening.
Preferably, the angle of described " V " type groove is 10 ° ~ 50 °, further preferably, in the angle of 15 ° ~ 30 °, most preferred, in 20 ° of angles.
Preferably, the length of described rectangular opening is 7.5 ~ 8 centimetres (being applicable to 8 passage sample injectors), or 11 ~ 12 centimetres (being applicable to 12 road sample injectors).
Preferably, the width of described rectangular opening is 2 ~ 3 centimetres.
Preferably, described rectangular channel adds the total depth of " V " type groove is 3.7 ~ 4.2 centimetres.
Preferably, the degree of depth of described rectangular channel, arc groove is 3 ~ 3.5 centimetres.
Preferably, the degree of depth of described " V " type groove is 0.5 ~ 0.7 centimetre.
Preferably, the width of described arc groove is 3 ~ 10 centimetres.
The container being exclusively used in multi-channel loading device of the present invention, bottom is in " V " type, and both sides, middle part are provided with arc groove, and this design can ensure when sample size is very little, and sample can enter dark and narrow " V " type groove, thus is convenient to take out with sampler; When sample size is larger, also there are enough space samples.Both sides, middle part are provided with arc groove, make rectangular opening less, and abdominal space is larger, the object of this design is: make sample cell can hold the sample of more volumes on the one hand, on the other hand, opening is little, sample not easily spills, and the contact area of sample and air is little in application of sample process, can ensure that sample is not mostly uncontaminated with air to greatest extent, or sample avoids contaminated environment in operation.
The container being exclusively used in multi-channel loading device of the present invention, capacity 200 ~ 500 milliliters, is particularly useful for application of sample in the hole of multiple microwell plate, easy to use, can be applicable.
Accompanying drawing explanation
Fig. 1: the structural representation being exclusively used in the container of multi-channel loading device of the present invention.
Fig. 2: the structural representation (for statement is convenient, only drawing a sample cell) being exclusively used in the container of multi-channel loading device of the present invention.
Wherein, 1, base; 2, sample cell; 3, rectangular channel; 4, rectangular opening; 5, arc groove; 6, " V " type groove; 7, cover.
Note: accompanying drawing is only to facilitate the technical staff to understand and paints, the size etc. being exclusively used in the container of multi-channel loading device of the present invention is not as the criterion with accompanying drawing, but is as the criterion with text description.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further illustrated.
A kind of container being exclusively used in multi-channel loading device, comprise base 1, base 1 is provided with three sample cells 2, and (base 1 and sample cell 2 are integrated, base 1 inner hollow forms sample cell 2), as shown in Figure 1 and Figure 2, the structure of described sample cell 2 is: comprise rectangular channel 3, rectangular channel 3 top is rectangular opening 4, " V " type groove 6 is provided with bottom rectangular channel 3, on the left of rectangular channel 3 and right side is respectively provided with an arc groove 5, the shape of sample cell 2, is rendered as middle and upper part tea arc on the whole, bottom " V " shape.Described rectangular opening 4 place is provided with lid 7, for covering rectangular opening 4.
The angle of described " V " type groove 6 is 10 ° ~ 50 °, preferably, in the angle of 15 ° ~ 30 °, most preferred, in 20 ° of angles.The length of described rectangular opening 4 is 7.5 ~ 8 centimetres (being applicable to 8 passage sample injectors), or 11 ~ 12 centimetres (being applicable to 12 road sample injectors).The width of described rectangular opening 4 is 2 ~ 3 centimetres.The total depth that described rectangular channel 3 adds " V " type groove 6 is 3.7 ~ 4.2 centimetres; The degree of depth of described rectangular channel 3, arc groove 5 is 3 ~ 3.5 centimetres; The degree of depth of described " V " type groove 6 is 0.5 ~ 0.7 centimetre.The width of described arc groove 5 is 3 ~ 10 centimetres.
The container being exclusively used in multi-channel loading device of the present invention, bottom is in " V " type, and both sides, middle part are provided with arc groove 5, and this design can ensure when sample size is very little, and sample can enter dark and narrow " V " type groove 6, thus is convenient to take out with sampler; When sample size is larger, also there are enough space samples.Both sides, middle part are provided with arc groove 5, make rectangular opening 4 less, and abdominal space is larger, the object of this design is: make sample cell 2 can hold the sample of more volumes on the one hand, on the other hand, opening is little, sample not easily spills, and the contact area of sample and air is little, can ensure that sample is not mostly uncontaminated with air to greatest extent, or sample avoids contaminated environment in operation.
The container being exclusively used in multi-channel loading device of the present invention, capacity 100 ~ 300 milliliters, is particularly useful for application of sample in the hole of multiple microwell plate, easy to use, can be applicable.
Claims (10)
1. one kind is exclusively used in the container of multi-channel loading device, it is characterized in that: comprise base, base is provided with at least one sample cell, the structure of described sample cell is: comprise rectangular channel, and rectangular channel top is rectangular opening, is provided with " V " type groove bottom rectangular channel, on the left of rectangular channel and right side is respectively provided with an arc groove, the shape of sample cell, is rendered as middle and upper part tea arc on the whole, bottom " V " shape.
2. the container being exclusively used in multi-channel loading device according to claim 1, is characterized in that: described rectangular opening place is provided with lid.
3. the container being exclusively used in multi-channel loading device according to claim 1, is characterized in that: the angle of described " V " type groove is 10 ° ~ 50 °.
4. the container being exclusively used in multi-channel loading device according to claim 1, is characterized in that: the length of described rectangular opening is 7.5 ~ 8 centimetres or 11 ~ 12 centimetres.
5. the container being exclusively used in multi-channel loading device according to claim 1, is characterized in that: the width of described rectangular opening is 2 ~ 3 centimetres.
6. the container being exclusively used in multi-channel loading device according to claim 1, is characterized in that: the total depth that described rectangular channel adds " V " type groove is 3.7 ~ 4.2 centimetres.
7. the container being exclusively used in multi-channel loading device according to claim 1, is characterized in that: the degree of depth of described rectangular channel is 3 ~ 3.5 centimetres.
8. the container being exclusively used in multi-channel loading device according to claim 1, is characterized in that: the degree of depth of described " V " type groove is 0.5 ~ 0.7 centimetre.
9. the container being exclusively used in multi-channel loading device according to claim 1, is characterized in that: the width of described arc groove is 3 ~ 10 centimetres.
10. the container being exclusively used in multi-channel loading device according to any one of claim 1 ~ 9, is characterized in that: described rectangular opening place is provided with lid; The angle of described " V " type groove is 10 ° ~ 50 °; The length of described rectangular opening is 7.5 ~ 8 centimetres or 11 ~ 12 centimetres; The width of described rectangular opening is 2 ~ 3 centimetres; The total depth that described rectangular channel adds " V " type groove is 3.7 ~ 4.2 centimetres; The degree of depth of described rectangular channel is 3 ~ 3.5 centimetres; The degree of depth of described " V " type groove is 0.5 ~ 0.7 centimetre; The width of described arc groove is 3 ~ 10 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510391597.1A CN105149021B (en) | 2015-07-06 | 2015-07-06 | A kind of container for being exclusively used in multi-channel loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510391597.1A CN105149021B (en) | 2015-07-06 | 2015-07-06 | A kind of container for being exclusively used in multi-channel loading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105149021A true CN105149021A (en) | 2015-12-16 |
| CN105149021B CN105149021B (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510391597.1A Expired - Fee Related CN105149021B (en) | 2015-07-06 | 2015-07-06 | A kind of container for being exclusively used in multi-channel loading device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202049157U (en) * | 2011-04-13 | 2011-11-23 | 上海中医药大学 | Multipurpose sample adding trough |
| CN202447110U (en) * | 2012-03-07 | 2012-09-26 | 湖州师范学院 | Multifunctional liquid transferring tank |
| CN102814204A (en) * | 2012-07-16 | 2012-12-12 | 宁波大学 | Multipurpose sample adding box |
| CN202741157U (en) * | 2012-07-16 | 2013-02-20 | 宁波大学 | Multi-purpose sample adding box |
| CN202942889U (en) * | 2012-10-17 | 2013-05-22 | 南京医科大学第一附属医院 | Sample-adding box for multi-channel pipette |
| US20140010739A1 (en) * | 2012-07-09 | 2014-01-09 | Thermo Electron Led Gmbh | Centrifuge vessel assembly |
| CN205127983U (en) * | 2015-07-06 | 2016-04-06 | 山东中医药大学 | Container of multichannel application of sample ware is exclusively used in |
-
2015
- 2015-07-06 CN CN201510391597.1A patent/CN105149021B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202049157U (en) * | 2011-04-13 | 2011-11-23 | 上海中医药大学 | Multipurpose sample adding trough |
| CN202447110U (en) * | 2012-03-07 | 2012-09-26 | 湖州师范学院 | Multifunctional liquid transferring tank |
| US20140010739A1 (en) * | 2012-07-09 | 2014-01-09 | Thermo Electron Led Gmbh | Centrifuge vessel assembly |
| CN102814204A (en) * | 2012-07-16 | 2012-12-12 | 宁波大学 | Multipurpose sample adding box |
| CN202741157U (en) * | 2012-07-16 | 2013-02-20 | 宁波大学 | Multi-purpose sample adding box |
| CN202942889U (en) * | 2012-10-17 | 2013-05-22 | 南京医科大学第一附属医院 | Sample-adding box for multi-channel pipette |
| CN205127983U (en) * | 2015-07-06 | 2016-04-06 | 山东中医药大学 | Container of multichannel application of sample ware is exclusively used in |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105149021B (en) | 2017-08-29 |
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Granted publication date: 20170829 Termination date: 20180706 |