CN206173337U - Can dismantle and freeze and deposit pipe with centrifugation function - Google Patents
Can dismantle and freeze and deposit pipe with centrifugation function Download PDFInfo
- Publication number
- CN206173337U CN206173337U CN201621092341.7U CN201621092341U CN206173337U CN 206173337 U CN206173337 U CN 206173337U CN 201621092341 U CN201621092341 U CN 201621092341U CN 206173337 U CN206173337 U CN 206173337U
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- interior
- tube body
- tube
- function
- outer tube
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Abstract
The utility model relates to a biological equipment technical field, concretely relates to can dismantle and freeze and deposit pipe with centrifugation function, including the interior body that is used for bearing the sample to and can dismantle the cover and establish the outer body outside interior body, the opening part spiro union of interior body has interior tube cap, still is provided with the inner tube sign on the interior body, be provided with on the outer body with the outer tube sign that the inner tube sign corresponds, the utility model discloses have the function of freezing pipe and centrifuging tube concurrently, do not need to change the container carrier when freezing experiment operations such as depositing and centrifugation, can directly carry out the correlation operation, labour saving and time saving has not only improved work efficiency, reduce cost, moreover greatly reduced the contaminated probability of sample.
Description
Technical field
The utility model is related to biological plant technical field, and in particular to a kind of with the detachable frozen of centrifugation function
Pipe.
Background technology
In biological and medical experiment field, sample cryopreservation tube and sample centrifuge tube be the commonly used Sample storage devices of Jing and
Sample centrifugally operated carrier container, they are requisite devices in Sample storage and recovery culture operation link, due to two
The structure of person and concrete application method are different, the outside dimension of cryopreservation tube of the prior art generally with centrifuge tube on centrifuge
The internal diameter in hole is simultaneously mismatched so as to can not meet centrifugal test requirement, single function can only be used as the appearance of frozen biomaterial
Device, and cannot function as centrifuge tube and use, cannot be general between centrifuge tube and cryopreservation tube.
Carrying out being centrifuged-frozen or frozen-centrifugation etc. it is operation associated during, need technical staff to change laboratory sample
Container carrier after can just carry out frozen or centrifugally operated, not only experimental implementation link is loaded down with trivial details, waste time and energy, inefficiency
Under, and it is easy to the contaminated phenomenon of sample occur during carrier is changed, serious meeting causes the failure of an experiment.
Utility model content
The purpose of this utility model is for deficiency of the prior art, there is provided a kind of with the detachable of centrifugation function
Cryopreservation tube, has the function of cryopreservation tube and centrifuge tube concurrently, need not change container when the experimental implementations such as frozen and centrifugation are carried out and carry
Body, you can be directly associated operation, it is time saving and energy saving, operating efficiency, reduces cost are not only increased, and greatly reduce sample
The contaminated probability of product.
The utility model is achieved through the following technical solutions the purpose：
A kind of detachable cryopreservation tube with centrifugation function, including for carrying the interior tube body of sample, and detachable set
The outer tube body being located at outside interior tube body, is bolted with interior lid at the opening of interior tube body, inner tube mark is additionally provided with interior tube body, outward
Outer tube mark corresponding with said inner tube mark is provided with body.
Wherein, the outer tube body is threadedly coupled with interior tube body, and internal thread, the neck of interior tube body are provided with the opening of outer tube body
Portion is provided with the first external screw thread being connected with the screw-internal thread fit.
Wherein, the second external screw thread being connected with interior lid is provided with the opening of said inner tube body.
Wherein, external diameter of the described first externally threaded external diameter more than interior tube body.
Used as preferred scheme, said inner tube mark, outer tube mark are Quick Response Code.
Used as preferred scheme, said inner tube mark is arranged on the side wall of interior tube body, and outer tube mark is arranged on outer tube body
Bottom.
Relative to prior art, the beneficial effects of the utility model are：
1st, the detachable cryopreservation tube with centrifugation function of the present utility model, has the function of cryopreservation tube and centrifuge tube concurrently,
Sample need not change container carrier when carrying out the experimental implementations such as frozen and centrifugation, you can directly be associated operation, reduce behaviour
Make link and time, not only increase operating efficiency, and greatly reduce the contaminated probability of sample.
2nd, device of the present utility model integrates and is centrifuged and frozen, reduces production cost, and the device is detachable
Combined type assembling, simple structure is easy to operate.
3rd, the utility model simple structure, compact, its material not only resistance to profound hypothermia material, in can be placed in -196 DEG C of liquid nitrogen
Preserve all the year round, and be transparent material, in order to observe, its inside and outside body has identical Quick Response Code, can prevent from having
Mistake is claimed multiple bodys occur simultaneously when, causes experimental project to fail, and brings loss.
Description of the drawings
Fig. 1 is the structural representation of the detachable cryopreservation tube with centrifugation function of the present utility model.
Fig. 2 is the structural representation of interior tube body of the present utility model.
In figure：1- interior tube bodies, 2- outer tube bodies, lid in 3-, 4- inner tubes mark, 5- outer tubes mark, the external screw threads of 6- first, 7-
Second external screw thread.
Specific embodiment
The utility model is described in detail below in conjunction with drawings and the specific embodiments.
Embodiment 1.
As shown in Figure 1, 2, a kind of detachable cryopreservation tube with centrifugation function of the present embodiment, including for carrying sample
Interior tube body 1, and the outer tube body 2 being detachably set in outside interior tube body 1 is bolted with interior lid 3 at the opening of interior tube body 1,
Inner tube mark 4 is additionally provided with interior tube body 1, outer tube mark 5 corresponding with said inner tube mark 4 is provided with outer tube body 2.
The utility model gathers centrifuge tube function on cryopreservation tube, by detachably setting for interior tube body 1 and outer tube body 2
Meter, have the function of cryopreservation tube and centrifuge tube concurrently, need not change container when the experimental implementations such as frozen or centrifugation are carried out to sample
Carrier, you can be directly associated operation, reduces operation link and time, not only increases operating efficiency, and substantially reduces
Sample contaminated probability.
Wherein, the outer tube body 2 is threadedly coupled with interior tube body 1, and internal thread, interior tube body 1 are provided with the opening of outer tube body 2
Neck be provided with the first external screw thread 6 being connected with the screw-internal thread fit, be detachably connected by way of screw thread, be easy to tear open
Dress.Can be positioned in liquid nitrogen container as sample cryopreservation tube under assembled state and use, it is directly frozen using the pipe when sample is put in storage
Warehouse-in storage, cultivates in outbound recovery, and during needing to carry out centrifugation culture, the replacing without the need for carrying out container carrier can lead to
Cross to split out interior tube body 1 from outer tube body 2 and can be used as a centrifuge tube and carry out centrifugally operated, the step of not only reduce operation
And the time, the probability of pollution is reduced, while reducing production cost.
Wherein, the second external screw thread 7 being connected with interior lid 3 is provided with the opening of said inner tube body 1, by inner tube
Lid 3 is sealed to it, and composition holds the closing space of sample.
Wherein, the external diameter of first external screw thread 6 is more than the external diameter of interior tube body 1, when needing to carry out centrifugally operated, will be interior
Body 1 takes out by being positioned on centrifuge and directly carries out centrifugally operated, and thereon the prominent part of the first external screw thread 6 can conduct
Buckle blocks centrifuge, plays fixation, is not interior tube body 1 and drops centrifugal machine adapter inwall and cannot take out, also not
Need additionally to increase the adapter for centrifugation.
Used as preferred scheme, said inner tube mark 4, outer tube mark 5 is Quick Response Code, and the two has to correspond closes
System, mainly plays a part of accurate confirmatory sample storage place cryopreservation tube, and what is prevented negligent operation and cause obscures and lose.
Used as preferred scheme, said inner tube mark 4 is arranged on the side wall of interior tube body 1, and outer tube mark 5 is arranged on outer tube
The bottom of body 2.
The cryopreservation tube with centrifugation function realizes out warehouse-in validation of information by the Quick Response Code of the bottom of outer tube body 2, really
The sample protected in taken out cryopreservation tube sample for needed for, when needing to carry out centrifugally operated, can be by dismantling outer tube body 2
Point, becoming one single " centrifugation body ", being placed on after said inner tube body 1 is removed on centrifuge can directly carry out centrifugation behaviour
Make, thereon the prominent part of the first external screw thread 6 can block centrifuge as buckle, be not the centrifugal machine adapter inwall that drops
And cannot take out, the side of cryopreservation tube interior tube body 1 has the Quick Response Code mark as the bottom of outer tube body 2, is equally to use
Confirm in difference, mainly simultaneously in the case where multiple centrifugally operateds are carried out, be not interposing at and cause to obscure.When need not carry out from
When the heart is operated, as long as not dismantling interior tube body 1 and outer tube body 2, by the interior lid 3 for opening interior tube body 1, you can as common jelly
Deposit pipe to use, without any other impact.
Embodiment described above only expresses some embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the concept of the premise utility, some deformations and improvement can also be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be defined by claims.
Claims (6)
1. it is a kind of with the detachable cryopreservation tube that function is centrifuged, it is characterised in that to include the interior tube body for carrying sample, and
The outer tube body being detachably set in outside interior tube body, is bolted with interior lid at the opening of interior tube body, be additionally provided with interior tube body interior
Pipe is identified, and outer tube mark corresponding with said inner tube mark is provided with outer tube body.
2. it is according to claim 1 with centrifugation function detachable cryopreservation tube, it is characterised in that the outer tube body with it is interior
Body is threadedly coupled, and internal thread is provided with the opening of outer tube body, and the neck of interior tube body is provided with and is connected with the screw-internal thread fit
The first external screw thread.
3. the detachable cryopreservation tube with centrifugation function according to claim 2, it is characterised in that said inner tube body is opened
The second external screw thread being connected with interior lid is provided with mouthful.
4. it is according to claim 2 with the detachable cryopreservation tube that function is centrifuged, it is characterised in that first external screw thread
External diameter more than interior tube body external diameter.
5. according to claim 1 with the detachable cryopreservation tube that function is centrifuged, it is characterised in that said inner tube mark,
Outer tube mark is Quick Response Code.
6. it is according to claim 1 with the detachable cryopreservation tube that function is centrifuged, it is characterised in that said inner tube mark sets
Put on the side wall of interior tube body, outer tube mark is arranged on the bottom of outer tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092341.7U CN206173337U (en) | 2016-09-28 | 2016-09-28 | Can dismantle and freeze and deposit pipe with centrifugation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092341.7U CN206173337U (en) | 2016-09-28 | 2016-09-28 | Can dismantle and freeze and deposit pipe with centrifugation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206173337U true CN206173337U (en) | 2017-05-17 |
Family
ID=58677972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621092341.7U Active CN206173337U (en) | 2016-09-28 | 2016-09-28 | Can dismantle and freeze and deposit pipe with centrifugation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206173337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719946A (en) * | 2022-04-20 | 2022-07-08 | 东北农业大学 | Device and method for weighing fresh weight and dry weight of cells |
-
2016
- 2016-09-28 CN CN201621092341.7U patent/CN206173337U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719946A (en) * | 2022-04-20 | 2022-07-08 | 东北农业大学 | Device and method for weighing fresh weight and dry weight of cells |
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