CN207646201U - Storage device - Google Patents
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- CN207646201U CN207646201U CN201721613173.6U CN201721613173U CN207646201U CN 207646201 U CN207646201 U CN 207646201U CN 201721613173 U CN201721613173 U CN 201721613173U CN 207646201 U CN207646201 U CN 207646201U
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- lid
- storage device
- solid sample
- gasket
- blocking
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- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model is related to a kind of storage devices comprising container, lid and blocking, container have the incubation cavity and opening for accommodating low-temperature receiver；Lid can be arranged to pull at the aperture position of container to be used to seal or open wide opening, and lid is equipped with the solid sample hole for being connected to incubation cavity, Gu sample hole is set on lid to seal solid sample hole for placing stored one kind of tubes, blocking.The storage device designs for closed structure on the whole, easy to carry, and it is convenient to freeze storage biological sample, it is not easy that the low-temperature receivers such as liquid nitrogen is made to volatilize, the quick refrigeration storage of the biological sample of diversified forms can be supported, while convenient for being ground at low ambient temperatures to the sample in stored one kind of tubes, operating process is more convenient.
Description
Technical field
The utility model is related to sample storage technical fields, more particularly to a kind of storage device.
Background technology
In bioscience research, generally require to carry out Cord blood to biological sample, it is auxiliary especially with low-temperature receivers such as liquid nitrogen
Biological sample is helped to carry out cryopreservation, to ensure that sample material is stablized.
Conventional is to carry the equipment such as liquid nitrogen container, foam box to carry out the biological sample of collection to the storage method of biological sample
Freeze sample processing, but the volatilization losses such as liquid nitrogen are be easy to cause using foam box；When particularly with sampling in the wild, the routine is to life
The storage method operation of object sample is not convenient enough.
Utility model content
Based on this, it is necessary to provide and a kind of be not easy to make low-temperature receiver to leak and easy to operate storage device.
A kind of storage device, including：
Container, the opening that the container has incubation cavity for accommodating low-temperature receiver and is connected with the incubation cavity；
Lid, the lid can be arranged to pull at the aperture position of the container to be used to seal or open wide described open
Mouthful, the lid is equipped with the solid sample hole for being connected to the incubation cavity, and the solid sample hole is for placing stored one kind of tubes；And
Blocking, the blocking are set on the lid to seal the solid sample hole.
The blocking is bullet formula blocking in one of the embodiments, and the blocking is set to described in the direction of the lid
The side of incubation cavity is with from solid sample hole described in the side automatic-sealed.
In one of the embodiments, there are two the lids, two lids are oppositely arranged, two lid phases
To end be respectively equipped with the first gasket and the second gasket, first gasket and second gasket can seal
Coordinate so that two lids match the sealing incubation cavity.
First gasket and second gasket are silicagel pad in one of the embodiments,；And/or
First gasket and the arc-shaped structure of second gasket.
The lid is equipped with handle in one of the embodiments,.
The hole wall in the solid sample hole is in step structure in one of the embodiments,.
The solid sample hole has multiple in one of the embodiments, and multiple mounting holes are in array on the lid
Setting；
The blocking has multiple, and multiple blockings are respectively used to seal multiple solid sample holes.
The storage device further includes the isolation structure being set in the incubation cavity in one of the embodiments, described
Isolation structure is equipped with multiple isolation channels.
The isolation structure is low-temperature receiver cache layer in one of the embodiments,.
The width of the isolation channel is more than the aperture in the solid sample hole in one of the embodiments,.
When above-mentioned storage device is for biological sample in low-temperature preservation stored one kind of tubes, the mounting hole for not placing stored one kind of tubes can be with
It is sealed by blocking, makes low-temperature receiver not volatile on the whole, good airproof performance；Simultaneously because stored one kind of tubes is plugged in solid sample hole, it is whole
It is upper to be convenient for maintaining at low ambient temperatures to the biological sample milled processed in stored one kind of tubes.In addition, for being not necessarily to timely processing and needing
The biological sample of low-temperature preservation is wanted, the incubation cavity that can be placed directly into above-mentioned storage device is refrigerated.Above-mentioned storage device is logical
Container, lid and blocking is crossed to match to form closed system, it is easy to carry, convenient for low-temperature receivers such as perfusion liquid nitrogen, and low-temperature receiver is made to be not easy
Volatilization, good airproof performance, while convenient for carrying out cryogrinding processing to biological sample, it is easy to operate on the whole, quick.
Description of the drawings
Fig. 1 is the structural schematic diagram at a visual angle of the storage device of an embodiment；
Fig. 2 is the structural schematic diagram at another visual angle of the storage device in Fig. 1；
Fig. 3 is the structural schematic diagram at the another visual angle of the storage device in Fig. 1；
Fig. 4 is lid and the matched structural schematic diagram of blocking in the storage device in Fig. 1；
Fig. 5 is container and the matched structural schematic diagram of isolation structure in the storage device in Fig. 1.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can in many different forms come in fact
It is existing, however it is not limited to embodiment described herein.Make public affairs to the utility model on the contrary, purpose of providing these embodiments is
The understanding for opening content is more thorough and comprehensive.
It should be noted that when an element is considered as " connection " another element, it can be directly to separately
One element may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more relevant Listed Items.
Incorporated by reference to Fig. 1 to Fig. 3, the storage device 10 of an embodiment, including container 100, lid 200 and blocking 203.
In the present embodiment, container 100 have incubation cavity 101 for accommodating the low-temperature receivers such as liquid nitrogen and with incubation cavity 101
The opening being connected.Lid 200 can be arranged to pull at the aperture position of container 100 to be used to seal or open wide opening.Please
Further combined with Fig. 4, lid 200 is equipped with the solid sample hole 201 for being connected to incubation cavity 101.Gu sample hole 201 is for placing sample storage
Pipe.Please further combined with Fig. 5, blocking 203 is set on lid 200 to seal solid sample hole 201.
Specifically, container 100 is in rectangular parallelepiped structure on the whole.In other embodiments, the shape of container 100 can be unlimited
In cuboid, such as can be cylinder, prism etc..In addition, can also further be arranged on the side wall of container 100 handle or
The structures such as convex block, in order to carry or shift entire storage device 10.
Specifically, at aperture position, the opposite two side of container 100 is equipped with sliding rail, and lid 200 is equipped with sliding slot,
The sliding slot of lid 200 can be slidably matched with sliding rail, be salable or unlimited incubation cavity 101 by pull lid 200, operation is just
It is prompt.
Specifically, Gu sample hole 201 is for placing stored one kind of tubes.Stored one kind of tubes is preferably centrifuge tube, convenient for being plugged in solid sample hole 201
It is interior and stored one kind of tubes is made to be stuck in the outer peripheral edge in solid sample hole 201, while also allowing for subsequent samples and biological sample is ground.
In the actual production process, Gu the size in sample hole 201 need to coordinate the size of common test tube or the size of centrifuge tube etc.,
Different specifications is made, to meet the hole wall phase of the tube wall of stored one kind of tubes and solid sample hole 201 when stored one kind of tubes is inserted into solid sample hole 201
It abuts, improves leakproofness, reduce the volatilization loss of the low-temperature receivers such as liquid nitrogen.
In one of the embodiments, further, Gu sample hole 201 has multiple, multiple mounting holes 201 are on lid 200
It is arranged in array, convenient for orderly placing multiple samples simultaneously.
In one of the embodiments, further, lid 200 is equipped with handle 202, convenient for being taken out to lid 200
It draws, convenient for being rapidly injected the low-temperature receivers such as liquid nitrogen.
In one of the embodiments, further, there are two lids 200, two lids 200 are oppositely arranged.Two lids
The opposite end of body 200 is respectively equipped with the first gasket 204 and the second gasket (non-label in figure).First gasket, 204 He
Second gasket can be sealed makes two lids 200 match sealing thermal insulation chamber 101 with merging.
Preferably, two lids 200 are symmetrically laid, and can be convenient for corresponding to the one of lid of pull 200 at this time respectively to take
Put the pending sample positioned at different parts in incubation cavity 101.
In one of the embodiments, preferably, the first gasket 204 and the second gasket are silicagel pad, soft elasticity
It is good.Please further combined with Fig. 4, the first gasket 204 and the arc-shaped structure of the second gasket, the contact area of arcuate structure
Greatly, good airproof performance, while feature blocking property is good, keeps the refrigerants such as liquid nitrogen not volatile.
In the present embodiment, blocking 203 is set on lid 200 for sealing solid sample hole 201.Preferably, blocking 203
To play formula blocking, plays formula blocking and be set to the side towards incubation cavity 101 of lid 200 to consolidate sample hole 201 from the side automatic-sealed.
Specifically, when some consolidates sample hole 201 when not in use, the capping of bullet formula is closed the solid sample hole 201 with sealing thermal insulation automatically
Chamber 101；Consolidate sample hole 201 when some to need in use, pushing blocking 203 by stored one kind of tubes and entering in incubation cavity 101, equipped with sample
The stored one kind of tubes of product is in the low temperature environment in incubation cavity 101 immediately, freezes the sample material energy in storage microenvironment in liquid nitrogen grade
It is enough to keep stablizing.The fit structure of the bullet formula blocking and the solid sample hole 201 of lid 200 makes whole setting-out, fixed sample and place
The process for managing sample is more convenient.
Further, it Gu the hole wall in sample hole 201 is in step structure, is connected in solid sample hole 201 in order to play the setting of formula blocking
On the hole wall of one end of incubation cavity 101, and sealing effect is improved by the solid sample hole of sealing at the end.Meanwhile blocking 203 have it is more
A, multiple blockings 203 are respectively used to seal multiple solid sample holes 201.
In the present embodiment, storage device 10 further includes the isolation structure 300 being set in incubation cavity 101, isolation structure
Multiple isolation channels 301 are offered on 300.
Preferably, the width of isolation channel 301 is slightly larger than the aperture in solid sample hole 201 so that stored one kind of tubes is inserted into incubation cavity 101
Bottom part can swing by a small margin, it is ensured that the sample in stored one kind of tubes passes through mill (such as electronic grind away in condition of ultralow temperature
Device) carry out grind away.
In one of the embodiments, further, isolation structure 300 is preferably low-temperature receiver cache layer, using with liquid nitrogen
The material of equal low-temperature receivers absorption property is made, and adsorbable storage liquid nitrogen slows down liquid nitrogen evaporation rate, when making longer in incubation cavity 101
Between be in ultra low temperature state, extend usage time.
In other embodiments, can also foam heat-insulation layer at inner wall be set in incubation cavity 101, then keeping the temperature
Isolation structure 300 is set in chamber 101, further increases heat insulation effect, extends usage time.
In addition, isolation structure 300 can be surrounded by polylith partition board.The height of partition board is less than the depth of incubation cavity 101.It is preferred that will
Multiple samples are placed in incubation cavity 101 by binding form and carry out preservation, and biological sample is fully immersed in the low-temperature receivers such as liquid nitrogen and is formed
Low temperature environment in, quick freeze, it is ensured that sample material stablize, preferably retain biological sample active ingredient.
It is highly preferred that isolation structure 300 has multiple, the array that multiple isolation structures 300 correspond to solid sample hole 201 is orderly set
It sets.It can be used for placing irregular sample or the larger biological sample of other amounts in the crack that mutually close partition board is formed.
In other embodiment, multiple isolation structures 300 can also be folded and fall dislocation placement, to improve the preservation amount to biological sample.
The storage device of the utility model designs for closed structure on the whole, easy to carry, freezes storage biological sample conveniently, right
The lock control ability of the low-temperature receivers such as liquid nitrogen is strong, and good airproof performance can support the quick refrigeration storage of the biological sample of diversified forms, be convenient for simultaneously
The sample in stored one kind of tubes is ground at low ambient temperatures.The storage device integrated operation process of the utility model is more just
Victory, readily available ideal experimental result.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of storage device, which is characterized in that including：
Container, the opening that the container has incubation cavity for accommodating low-temperature receiver and is connected with the incubation cavity；
Lid, the lid can be arranged to pull to be used to seal or open wide the opening at the aperture position of the container,
The lid is equipped with the solid sample hole for being connected to the incubation cavity, and the solid sample hole is for placing stored one kind of tubes；And
Blocking, the blocking are set on the lid to seal the solid sample hole.
2. storage device according to claim 1, which is characterized in that the blocking is bullet formula blocking, and the blocking is set to
The side of the direction incubation cavity of the lid is with from solid sample hole described in the side automatic-sealed.
3. storage device according to claim 2, which is characterized in that there are two the lids, and two lids are opposite
Setting, two opposite ends of the lid are respectively equipped with the first gasket and the second gasket, first gasket and institute
It states the second gasket and can seal and coordinate so that two lids match the sealing incubation cavity.
4. storage device according to claim 3, which is characterized in that first gasket and second gasket are equal
For silicagel pad；And/or
First gasket and the arc-shaped structure of second gasket.
5. storage device according to any one of claims 1 to 4, which is characterized in that the lid is equipped with handle.
6. storage device according to any one of claims 1 to 4, which is characterized in that the hole wall in the solid sample hole is in step
Structure.
7. storage device according to any one of claims 1 to 4, which is characterized in that there is multiple, Duo Gesuo in the solid sample hole
Solid sample hole is stated on the lid to be arranged in array；
The blocking has multiple, and multiple blockings are respectively used to seal multiple solid sample holes.
8. storage device according to claim 7, which is characterized in that further include the isolation junction being set in the incubation cavity
Structure, the isolation structure are equipped with multiple isolation channels.
9. storage device according to claim 8, which is characterized in that the isolation structure is low-temperature receiver cache layer.
10. storage device according to claim 8, which is characterized in that the width of the isolation channel is more than the solid sample hole
Aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721613173.6U CN207646201U (en) | 2017-11-27 | 2017-11-27 | Storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721613173.6U CN207646201U (en) | 2017-11-27 | 2017-11-27 | Storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207646201U true CN207646201U (en) | 2018-07-24 |
Family
ID=62881555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721613173.6U Active CN207646201U (en) | 2017-11-27 | 2017-11-27 | Storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207646201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720065A (en) * | 2021-09-16 | 2021-11-30 | 李志渊 | Low-temperature storage device for pipe body |
-
2017
- 2017-11-27 CN CN201721613173.6U patent/CN207646201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720065A (en) * | 2021-09-16 | 2021-11-30 | 李志渊 | Low-temperature storage device for pipe body |
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