CN213778326U - Biological sample storage device capable of keeping activity - Google Patents

Abstract

The utility model discloses a biological sample storage device capable of keeping activity. The method comprises the following steps: the casing, the interior table wall of casing is fixed with the heat preservation, the inside center department of casing is provided with the thermal-insulated board, the inside of casing is close to top edge and is provided with wet cold mechanism, the inside bottom surface of casing is provided with storage mechanism, the utility model discloses an install a plurality of sample storage containers for this storage device has the capacity of bigger volume, can store a plurality of samples simultaneously, can be put into preserving liquid at once after gathering the sample, the iron ball in the rethread wave preserving liquid makes the sample can be fully protected by preserving liquid, great improvement the activity of sample, when carrying out the degree of depth freezing to the sample, can soak the sample in advance, prevent that the sample from directly causing the death in getting into nitrogen gas, effectual stability and the success rate that has increased the sample sequencing.

Description

Biological sample storage device capable of keeping activity

Technical Field

The utility model discloses biological sample stores technical field, specifically is a biological sample storage device that can keep activity.

Background

The biological sample is usually flower, leaf, stem, root, seed, etc. of plant, body fluid (such as urine, blood, saliva, bile, gastric juice, lymph fluid and other secretion of organism, etc.) of animal (including human), hair, muscle and some tissue organs (such as thymus, pancreas, liver, lung, brain, stomach, kidney, etc.) and various microorganisms, and a biological sample storage device capable of maintaining activity is used when the collected biological sample is stored;

however, current biological sample storage device is in the use, because the capacity is too little, when once only taking a plurality of samples to some needs, can not in time store the sample after gathering, can destroy the activity of sample, great increase the error after the sequencing, make the result mistake at last, when carrying out the deep freezing storage to the sample of gathering, often can be because directly carry out the degree of depth cold-stored to the sample, lead to the cell death in the sample, make this sample useless, great improvement the rate of accuracy after the sequencing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological sample storage device that can keep active to solve the problem that proposes among the above-mentioned background art.

To achieve the above object, the present invention provides a biological sample storage device capable of maintaining activity, comprising: the refrigerator comprises a shell, wherein a heat insulation layer is fixed on the inner surface wall of the shell, a heat insulation plate is arranged at the center of the inside of the shell, a wet cooling mechanism is arranged at the edge of the top of the inside of the shell, and a storage mechanism is arranged at the bottom surface of the inside of the shell;

wet cold mechanism includes first fixed block, a plurality of cylinder grooves have been seted up to the top equidistance of first fixed block, and is a plurality of the inside bottom surface in cylinder groove all is fixed with buffer spring, and is a plurality of buffer spring's top all is fixed with heat preservation container, and a plurality of heat preservation container's inside bottom surface all is fixed with hollow soft piece, one the inside of hollow soft piece all slides there is storage container, storage container's inside is provided with conserves liquid, the inside of conserving liquid is provided with the iron ball, storage container's top is provided with the seal cover, and is a plurality of heat preservation container's top all is provided with the rubber bottle plug, and is a plurality of the surface of rubber bottle plug all is overlapped and is equipped with the rubber sleeve, and is a plurality of the top of rubber bottle plug all is provided with the arc handle, the inside bottom that is close to first fixed block of casing is provided with the refrigeration board.

Further, the storage mechanism includes unable adjustment base, unable adjustment base's top is provided with the nitrogen gas jar, the top of nitrogen gas jar is provided with the connecting tube, one side of unable adjustment base is fixed with the division board, one side surface of division board is close to bottom edge and is fixed with the second fixed block, one side surface center department of division board is provided with fixed frame, the equal slip of top of fixed frame and second fixed block inlays and is equipped with the movable block, two a plurality of container grooves have been seted up at the equal equidistance in top of movable block, two one side of movable block all is provided with the connecting plate, two one side of connecting plate all is fixed with the bar handle.

Furthermore, the inner surface walls of the plurality of cylindrical grooves are provided with sliding grooves matched with the heat preservation containers, the outer surfaces of the plurality of heat preservation containers slide inside the sliding grooves formed in the inner surface walls of the plurality of cylindrical grooves, and the outer surfaces of the plurality of buffer springs are sleeved with protective sleeves.

Further, it is a plurality of the top of heat preservation container extends to the outside of first fixed block, the top of casing seted up with a plurality of rubber bottle stopper assorted through-hole, it is a plurality of the rubber bottle stopper slides inside a plurality of through-holes of seting up at the casing top.

Furthermore, the first fixed block is welded at the edge close to the top inside the shell, and the bottom of the second fixed block is welded with the bottom surface inside the shell.

Furthermore, unable adjustment base's bottom welds in the inside bottom surface of casing and is close to a side edge department, one side of division board is seted up with connecting tube assorted installation through-hole, connecting tube's surface fixed mounting is at division board one side installation through-hole inner wall.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an installation a plurality of sample storage containers, make this storage device have the capacity of bigger volume, can store a plurality of samples simultaneously, can not cause the sample to locate the condition of depositing after gathering, great increase collection efficiency, simultaneously in order not to destroy sample activity, can be put into the preservative solution at once after gathering the sample, the iron ball in the preservative solution is waved to the rethread, make the sample can be fully protected by the preservative solution, great improvement the activity of sample, when carrying out the deep freezing to the sample, can soak the sample in advance, prevent that the sample from directly causing death in getting into nitrogen gas, the effectual stability and the success rate that have increased the sample sequencing.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention;

fig. 2 is a schematic top view of an embodiment of the present invention;

fig. 3 is a left side view schematic diagram of an embodiment of the present invention;

fig. 4 is an enlarged view of a point a in fig. 1.

Reference numerals: 1. a heat-insulating layer; 2. a housing; 3. a thermal insulation plate; 4. a wet cooling mechanism; 401. a rubber bottle stopper; 402. an arc-shaped grip; 403. a heat preservation container; 404. a rubber sleeve; 405. a cylindrical groove; 406. a hollow soft block; 407. a buffer spring; 408. a first fixed block; 409. a refrigeration plate; 410. preserving fluid; 411. an iron ball; 412. a storage container; 413. sealing sleeves; 5. a storage mechanism; 501. a container tank; 502. a bar-shaped handle; 503. a connecting plate; 504. a moving block; 505. a fixed frame; 506. a second fixed block; 507. a separator plate; 508. a fixed base; 509. a nitrogen tank; 510. and connecting the pipelines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in which fig. 1 is a schematic front view of an embodiment of the present invention; fig. 2 is a schematic top view of an embodiment of the present invention; fig. 3 is a left side view schematic diagram of an embodiment of the present invention; fig. 4 is an enlarged view taken at a in fig. 1, showing a biological sample storage device capable of maintaining viability, comprising: the heat insulation layer 1 is fixed on the inner surface wall of the shell 2, the heat insulation plate 3 is arranged at the center of the inside of the shell 2, the wet cooling mechanism 4 is arranged at the edge, close to the top, of the inside of the shell 2, and the storage mechanism 5 is arranged at the bottom surface of the inside of the shell 2;

the wet cooling mechanism 4 comprises a first fixed block 408, a plurality of cylindrical grooves 405 are equidistantly formed in the top of the first fixed block 408, buffer springs 407 are fixed on the inner bottom surfaces of the cylindrical grooves 405, heat-insulating containers 403 are fixed on the tops of the buffer springs 407, hollow soft blocks 406 are fixed on the inner bottom surfaces of the heat-insulating containers 403, a storage container 412 slides in one hollow soft block 406, the storage container 412 is provided with a preservation solution 410 inside, the preservation solution 410 is provided with an iron ball 411 inside, a sealing sleeve 413 is arranged at the top end of the storage container 412, rubber bottle stoppers 401 are arranged at the tops of the plurality of heat preservation containers 403, rubber sleeves 404 are sleeved on the surfaces of the plurality of rubber bottle stoppers 401, arc-shaped handles 402 are arranged at the tops of the plurality of rubber bottle stoppers 401, a refrigerating plate 409 is arranged at the bottom of the inside of the shell 2 close to the first fixing block 408.

The storage mechanism 5 comprises a fixed base 508, a nitrogen gas tank 509 is arranged on the top of the fixed base 508, the top of the nitrogen tank 509 is provided with a connecting pipe 510, one side of the fixed base 508 is fixed with a partition 507, a second fixing block 506 is fixed on the outer surface of one side of the isolation plate 507 near the bottom edge, a fixed frame 505 is arranged at the center of the outer surface of one side of the isolation plate 507, moving blocks 504 are respectively embedded at the tops of the fixed frame 505 and the second fixed block 506 in a sliding manner, a plurality of container grooves 501 are arranged at equal intervals at the tops of the two moving blocks 504, a connecting plate 503 is arranged at one side of each of the two moving blocks 504, a strip-shaped handle 502 is fixed at one side of each of the two connecting plates 503, the sample can be rapidly frozen by installing the nitrogen tank 509, and the sample can be sequenced normally after being unfrozen, so that the activity of the sample is effectively ensured.

The inside table wall of a plurality of cylinder groove 405 all seted up with heat preservation container 403 assorted spout, it is a plurality of the inside slip of spout that the inside table wall of a plurality of cylinder grooves 405 was seted up of surface of heat preservation container 403, it is a plurality of buffer spring 407's surface all overlaps and is equipped with the protective sheath, through installation buffer spring 407, can effectually prevent rocking of heat preservation container 403 in the in-process that removes the device.

It is a plurality of the top of heat preservation container 403 extends to the outside of first fixed block 408, casing 2's top seted up with a plurality of rubber bottle stopper 401 assorted through-hole, it is a plurality of rubber bottle stopper 401 slides in a plurality of through-holes that casing 2 top was seted up, makes air conditioning can not scatter and disappear in a large number through installation rubber bottle stopper 401, and the effectual time that wets that has shortened has improved work efficiency.

The first fixing block 408 is welded at the edge near the top inside the shell 2, the bottom of the second fixing block 506 is welded with the bottom inside the shell 2, and the nitrogen tank 509 is fixed by installing the second fixing block 506, so that the normal use of the nitrogen tank 509 is ensured.

The bottom of the fixed base 508 is welded at the edge of the inner bottom surface of the shell 2 close to one side, one side of the isolation plate 507 is provided with an installation through hole matched with the connecting pipeline 510, the outer surface of the connecting pipeline 510 is fixedly installed on the inner wall of the installation through hole at one side of the isolation plate 507, and nitrogen can enter the container groove 501 through the installation of the connecting pipeline 510, so that deep freezing is carried out on a sample.

To sum up, the utility model provides a biological sample storage device capable of keeping activity, at work, at first put the sample of collection in storage container 412 inside, because the inside of storage container 412 is provided with conservator 410, and conservator 410 is inside to be provided with iron ball 411, rock storage container 412 gently so that conservator 410 can fully mix with the sample, can the activity of effectual protection sample, use seal cover 413 to cover the container mouth of storage container 412 afterwards, make the sample can not be polluted by the bacterium in the air, then place storage container 412 in the inside of hollow soft piece 406, because hollow soft piece 406 is inside heat preservation container 403, so put heat preservation container 403 into cylinder groove 405 again after placing the completion, because the inside of casing 2 is provided with refrigeration plate 409, can carry out the first cooling to the sample of placing, make it soak, can effectually prevent that the sample from directly getting into nitrogen and causing the death of sample cell, great improvement the cell survival rate, sequencing improvement rate of accuracy after giving, be provided with buffer spring 407 in the bottom of heat preservation container 403, can effectually prevent rocking of heat preservation container 403 at the in-process that removes the device, be provided with rubber bottle plug 401 on heat preservation container 403's top simultaneously, make cold air can not scatter and disappear, shortened the time of soaking, after soaking the sample completely, take out storage container 412, pulling bar handle 502, because one side of bar handle 502 is fixed on one side surface of connecting plate 503. And one side of the connecting plate 503 is fixed on the moving block 504, so that the taken-out storage container 412 is placed in the container groove 501 formed in the top of the moving block 504, then the connecting plate 503 is pushed to be completely closed, and when the nitrogen tank 509 is opened, nitrogen enters the container grooves 501 through the connecting pipeline 510, so that the collected sample enters deep freezing storage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A biological sample storage device that retains viability, comprising: the heat insulation structure comprises a shell (2), and is characterized in that a heat insulation layer (1) is fixed on the inner surface wall of the shell (2), a heat insulation plate (3) is arranged at the center of the inside of the shell (2), a wet cooling mechanism (4) is arranged in the shell (2) close to the edge of the top of the shell, and a storage mechanism (5) is arranged on the bottom surface of the inside of the shell (2);

the wet cooling mechanism (4) comprises a first fixing block (408), a plurality of cylindrical grooves (405) are formed in the top of the first fixing block (408) at equal intervals, a plurality of buffer springs (407) are fixed on the inner bottom surfaces of the cylindrical grooves (405) at equal intervals, a plurality of heat preservation containers (403) are fixed on the tops of the buffer springs (407), hollow soft blocks (406) are fixed on the inner bottom surfaces of the heat preservation containers (403), one hollow soft block (406) is provided with a storage container (412) in a sliding manner, a storage liquid (410) is provided in the storage container (412), an iron ball (411) is provided in the storage liquid (410), a sealing sleeve (413) is arranged at the top end of the storage container (412), a plurality of rubber bottle stoppers (401) are arranged at the top of the heat preservation container (403), and a plurality of rubber bottle stoppers (401) are sleeved on the surface of the rubber bottle stoppers (401), the top of a plurality of rubber bottle stoppers (401) all is provided with arc handle (402), the inside bottom that is close to first fixed block (408) of casing (2) is provided with refrigeration board (409).

2. The biological sample storage device capable of keeping activity according to claim 1, wherein the storage mechanism (5) comprises a fixed base (508), a nitrogen tank (509) is arranged at the top of the fixed base (508), a connecting pipeline (510) is arranged at the top of the nitrogen tank (509), a partition plate (507) is fixed at one side of the fixed base (508), a second fixed block (506) is fixed at the outer surface of one side of the partition plate (507) close to the edge of the bottom, a fixed frame (505) is arranged at the center of the outer surface of one side of the partition plate (507), moving blocks (504) are respectively embedded at the tops of the fixed frame (505) and the second fixed block (506) in a sliding manner, a plurality of container grooves (501) are respectively formed at the tops of the two moving blocks (504) at equal intervals, and a connecting plate (503) is respectively arranged at one side of the two moving blocks (504), one side of each of the two connecting plates (503) is fixed with a strip-shaped handle (502).

3. The biological sample storage device capable of maintaining activity as claimed in claim 1, wherein the inner surface walls of the plurality of cylindrical grooves (405) are provided with sliding grooves matched with the heat preservation containers (403), the outer surfaces of the plurality of heat preservation containers (403) slide in the sliding grooves formed in the inner surface walls of the plurality of cylindrical grooves (405), and the outer surfaces of the plurality of buffer springs (407) are sleeved with protective sleeves.

4. The biological sample storage device capable of maintaining activity as claimed in claim 1, wherein the top ends of the plurality of thermal containers (403) extend to the outside of the first fixing block (408), the top of the housing (2) is provided with a plurality of through holes matched with the plurality of rubber stoppers (401), and the plurality of rubber stoppers (401) slide inside the plurality of through holes provided on the top of the housing (2).

5. The viable biological sample storage device of claim 2, wherein the first fixing block (408) is welded to the inside of the housing (2) near the top edge, and the bottom of the second fixing block (506) is welded to the bottom of the inside of the housing (2).

6. The biological sample storage device capable of maintaining activity as claimed in claim 2, wherein the bottom of the fixing base (508) is welded to the inner bottom surface of the housing (2) near one side edge, one side of the isolation plate (507) is provided with a mounting through hole matched with the connecting pipe (510), and the outer surface of the connecting pipe (510) is fixedly mounted on the inner wall of the mounting through hole at one side of the isolation plate (507).

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