CN112298806A - Novel paper cryopreserved box - Google Patents
Novel paper cryopreserved box Download PDFInfo
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- CN112298806A CN112298806A CN201910697114.9A CN201910697114A CN112298806A CN 112298806 A CN112298806 A CN 112298806A CN 201910697114 A CN201910697114 A CN 201910697114A CN 112298806 A CN112298806 A CN 112298806A
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- box body
- box
- cryopreservation
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- novel paper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/20—Containers, packaging elements or packages, specially adapted for particular articles or materials for incompressible or rigid rod-shaped or tubular articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a novel paper cryopreservation box which comprises a box body, wherein a storage cavity is formed in the box body, an opening is formed in the top of the box body, a sealing cover is arranged at the opening, a plurality of positioning grids are formed in the storage cavity by the mutual intersection of transverse partition plates and vertical partition plates, the bottom of the box body is set to be a hollow structure, the hollow structure comprises hollow holes which are arranged at the bottom of the box body and correspond to the positioning grids in a geometric shape, annular support rings are arranged in the hollow holes, the outer sides of the annular support rings are fixed on the inner side walls of the hollow holes through support bars, a stepped fixing bottom plate is arranged at the bottom in the storage cavity, a plurality of arc-shaped grooves are formed in the top of the stepped fixing bottom plate, the arc-shaped grooves correspond to the positioning grids in number and positions one by one, fixing cushions are bonded on the inner walls. This paper cryopreserved box shortens the cryopreserved and the recovery process of cryopreserved intraductal sample, can once only deposit the cryopreserved pipe of different specifications as required.
Description
Technical Field
The invention relates to the technical field of medical appliances and experimental equipment, in particular to a novel paper cryopreservation box.
Background
The freezing storage box is a common container for storing reagents and biological samples at low temperature in the fields of biology and medicine, and is generally matched with a freezing storage tube for use. During the use, will freeze and deposit the pipe and place in specific device freezes deposits the box, its mainly provides fixed freezing and deposits the pipe and make freezing function of depositing the pipe safe storage in liquid nitrogen or ultra-low temperature refrigerator. At present, the freezing box of depositing in the market roughly divide into paper freezing box and plastics material: the paper cryopreservation box can adapt to storage under extreme low-temperature conditions of liquid nitrogen liquid phase, liquid nitrogen gas phase and the like due to low purchase price, and is widely applied to laboratory sample storage at present; the plastic cryopreservation box is divided into a PP cryopreservation box and a PC cryopreservation box according to different materials, is suitable for storage of liquid nitrogen gas phase and an ultra-low temperature refrigerator respectively, is firm and durable in material and can store samples for a long time.
However, the paper freezing storage box on the market has a single use function, can only store freezing storage tubes of one specification, and has low practicability; the paper freezing storage box cannot realize reliable fixation of the freezing storage tube, the freezing storage tube is unstable in placement, shaking is easy to occur in the moving process, and the freezing storage tube falls off seriously, so that a sample is disordered; in addition, the bottom of the existing paper cryopreservation box is mostly sealed, so that the liquid nitrogen and the like are inconvenient to enter and exit, and the time consumption of the cryopreservation and recovery processes of samples in the cryopreservation pipe is long.
Disclosure of Invention
In order to solve the problems in the background art, the invention aims to provide a novel paper cryopreservation box, which facilitates the rapid inlet and outlet of liquid nitrogen, shortens the cryopreservation and recovery processes of samples in a cryopreservation tube, realizes the stable fixation of the cryopreservation tube, has excellent impact resistance, can store the cryopreservation tubes with different specifications at one time according to needs, and has higher practicability.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a novel paper cryopreservation box, which comprises a box body, wherein a storage cavity is formed in the box body, an opening is formed in the top of the box body, a sealing cover is arranged at the opening, a plurality of positioning grids are formed in the storage cavity by the mutual intersection of transverse partition plates and vertical partition plates, the bottom of the box body is provided with a hollow structure, the hollow structure comprises hollow holes which are arranged at the bottom of the box body and correspond to the positioning grids in a geometric shape, annular support rings are arranged in the hollow holes, the outer sides of the annular support rings are fixed on the inner side walls of the hollow holes through support bars, a stepped fixing bottom plate is arranged at the bottom in the storage cavity, a plurality of arc-shaped grooves are formed in the top of the stepped fixing bottom plate, the arc-shaped grooves correspond to the positioning grids in number and positions one by one, and fixing cushions are, a plurality of through holes are uniformly formed in the stepped fixing bottom plate along the vertical direction.
The further improvement lies in that the hollow holes are square or circular, the support bars are linear or curved, and the support bars are radially distributed on the outer side of the circular ring-shaped support ring. Through designing hollow out construction, can maintain the stability of box body bottom, avoid in the use because freezing inserting repeatedly of depositing the pipe and taking out and lead to the box body bottom broken and unable continuation to use, the intracavity is deposited in quick business turn over such as liquid nitrogen of also being convenient for simultaneously, freezes to deposit intraductal sample fast to freezing, makes things convenient for follow-up recovery flow operation again, shortens freezing of depositing intraductal sample of freezing and recovery process, reduces energy resource consumption, the activity of freezing intraductal sample of depositing has also been guaranteed simultaneously.
The improved box body is of a double-layer structure and comprises an outer box body and an inner box body, and a heat insulation layer is arranged between the outer box body and the inner box body. Through setting up, can the invariant of temperature in the effective control box body, guaranteed the activity of sample in the cryopreserving pipe.
The improved structure is characterized in that the sealing cover and the box body are integrally connected, the box body and the connecting part between the sealing covers are subjected to double-layer thickening treatment, and the edge of the sealing cover is of a bevel angle structure. Adopt integrative flip formula design, avoided the box body chaotic with the correspondence of closing cap, adopt unique closing cap side edge chamfer design to carry out double-deck thickening processing with the junction between box body and the closing cap, avoid rolling over many times and turn over and cause the closing cap rear side and the side edge to turn over the inflection or drop, prolonged the life of paper cryopreserving box.
The improved structure is characterized in that a first magnet is arranged in the middle of one side, opposite to the connecting part, of the box body, and a second magnet matched with the first magnet is arranged on the sealing cover. Through the actuation of first magnet and second magnet, be convenient for with closing lid and box body closure, and open the closure and light convenient.
The improved structure is characterized in that the outer surface and the inner surface of the box body and the upper surface and the lower surface of the sealing cover are respectively covered with a plastic film, and positioning labels corresponding to the positioning grids are arranged among the upper surface, the lower surface and the plastic film of the sealing cover. The plastic film covers the surfaces of the box body and the sealing cover, so that the waterproof problem is solved, and the positioning label is arranged on the sealing cover to visually and quickly position the cryopreservation tube.
The further improvement lies in that the material of the transverse partition plate and the vertical partition plate is ABS plastic. ABS plastics have fine elasticity, still have the quality light, and the strong characteristics of stability, adopt horizontal partition and the vertical baffle that ABS plastics made to replace traditional paper net, its and freeze the degree of closure between the pipe higher, can give the pipe elasticity buffer protection of freezing, and more sturdy and durable, prolonged the convenience of use and the life of freezing box greatly.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the hollow structure is arranged at the bottom of the box body, so that the stability of the bottom of the box body can be maintained, liquid nitrogen and the like can conveniently and rapidly enter and exit the storage cavity, samples in the cryopreservation tube can be rapidly cryopreserved, the subsequent recovery process operation is facilitated, the cryopreservation and recovery processes of the samples in the cryopreservation tube are shortened, and the activity of the samples in the cryopreservation tube is ensured; through set up notch cuttype PMKD in the box body bottom for freezing of depositing the box and can placing different specifications as required and deposit the pipe, have higher practicality, offered the arc recess at notch cuttype PMKD top simultaneously, and bond fixed bolster at arc recess inner wall, the cooperation location check is used, carries out effectual fixed and protection to freezing the pipe of depositing.
Drawings
The invention is described in further detail below with reference to specific embodiments and with reference to the following drawings.
FIG. 1 is a schematic perspective view of a paper cryopreservation box according to the present invention;
FIG. 2 is a schematic perspective view of the opened paper cryopreservation box of the present invention;
FIG. 3 is a schematic structural view of a transverse separator according to the present invention;
FIG. 4 is a schematic structural view of the bottom of the case body according to the present invention;
FIG. 5 is a schematic diagram of the structure of the hollow hole in the present invention;
FIG. 6 is a schematic view of the internal structure of the case according to the present invention;
wherein, the specific reference numbers are: box body 1, heat preservation 2, first magnet 3 deposits chamber 4, transverse baffle 5, vertical baffle 6, location check 7, fretwork hole 8, ring shape lock ring 9, support bar 10, notch cuttype PMKD 11, arc recess 12, fixed cushion 13 freezes deposits pipe 14, closing cap 15, second magnet 16, location labeling 17.
Detailed Description
The embodiment of the invention discloses a novel paper freezing storage box, which comprises a box body 1, wherein a storage cavity 4 is formed inside the box body 1, an opening is formed in the top of the box body 1, a sealing cover 15 is arranged at the opening, a plurality of positioning grids 7 are formed in the storage cavity 4 by mutually crossing transverse partition plates 5 and vertical partition plates 6, in the embodiment, the positioning grids 7 are mesh-shaped positioning grids 7 with 81 grids formed by 8 transverse partition plates 5 and 8 vertical partition plates 6, the transverse partition plates 5 and the vertical partition plates 6 are made of ABS plastic, because ABS plastics have good elasticity, also have the characteristics of light weight and strong stability, the transverse partition plate 5 and the vertical partition plate 6 made of ABS plastics are adopted to replace the traditional paper grid, the degree of tightness between it and freezing pipe 14 is higher, can give freezing pipe 14 elasticity buffering protection, and more sturdy and durable, has prolonged the convenience of use and the life of freezing box greatly. As shown in fig. 4 and 5, box body 1 bottom sets up to hollow out construction, hollow out construction is including setting up the fretwork hole 8 that is the geometric shape corresponding with location check 7 in box body 1 bottom, the inside ring shape carriage apron 9 that all is provided with of fretwork hole 8, the ring shape carriage apron 9 outside is fixed on 8 inside walls of fretwork hole through support bar 10, fretwork hole 8 can be designed for square or circular, support bar 10 is sharp form or curvilinear figure, and support bar 10 is radial distribution in the ring shape carriage apron 9 outside, support bar 10 is located same horizontal plane with ring shape carriage apron 9. Through designing hollow out construction, can maintain the stability of 1 bottom of box body, avoid in the use because freezing and deposit the relapse of managing 14 and insert and take out and lead to the 1 bottom of box body breakage of box body and can't continue to use, simultaneously also be convenient for liquid nitrogen etc. pass in and out fast and deposit the chamber 4 in, to freezing and deposit the interior sample of managing 14 and carry out freezing and depositing fast, make things convenient for follow-up recovery flow operation again, shorten freezing and deposit and recovery process of the interior sample of managing 14, reduce energy consumption, the activity of the interior sample of freezing and depositing the pipe 14 has also been guaranteed simultaneously. As shown in fig. 6, it is provided with notch cuttype PMKD 11 to deposit the bottom in the chamber 4, the size of notch cuttype PMKD 11 bottom is unanimous with 1 bottom size of box body, in this embodiment, notch cuttype PMKD 11 upper portion has formed the three-layer and has had the notch cuttype structure of co-altitude not, a plurality of arc recess 12 has been seted up at notch cuttype PMKD 11 top, the quantity and the position one-to-one of arc recess 12 and location check 7, arc recess 12 inner wall bonds and has had fixed cushion 13, evenly set up a plurality of through-holes that run through along vertical direction on the notch cuttype fixed plate.
Wherein, box body 1 is bilayer structure, and box body 1 includes outer box body and inlayer box body, is provided with heat preservation 2 between outer box body and the inlayer box body, through setting up, can the effective control box body 1 internal temperature's invariant, has guaranteed the activity of freezing the interior sample of depositing the pipe 14. The setting is connected as an organic whole with box body 1 to closing cap 15, the junction between box body 1 and the closing cap 15 adopts double-deck thickening to handle, and the edge of closing cap 15 is the chamfer structure, adopt the design of integrative flip formula, the confusion of correspondence of having avoided box body 1 with closing cap 15, adopt the design of unique 15 side edge chamfers of closing cap, and carry out double-deck thickening with the junction between box body 1 and the closing cap 15 and handle, it turns over the interior book of turning up or coming off to avoid turning over many times to cause closing cap 15 rear side and side edge, the life of paper cryopreserving box has been prolonged. The middle position of one side opposite to the connecting part on the box body 1 is provided with a first magnet 3, the sealing cover 15 is provided with a second magnet 16 matched with the first magnet 3, the sealing cover 15 and the box body 1 are closed conveniently through the attraction of the first magnet 3 and the second magnet 16, and the opening and closing are easy and convenient.
Wherein, the outer surface and the inner surface of the box body 1, the upper surface and the lower surface of the sealing cover 15 are respectively covered with a plastic film, and positioning labels 17 corresponding to the positioning grids 7 are respectively arranged among the upper surface, the lower surface and the plastic film of the sealing cover 15. The plastic film covers the surfaces of the box body 1 and the sealing cover 15, so that the waterproof problem is solved, and the positioning label 17 is arranged on the sealing cover 15 to visually and quickly position the cryopreservation tube 14.
According to the invention, the hollow structure is arranged at the bottom of the box body 1, so that the stability of the bottom of the box body 1 can be maintained, liquid nitrogen and the like can rapidly enter and exit the storage cavity 4, samples in the cryopreservation tube 14 can be rapidly cryopreserved, the subsequent recovery process operation is facilitated, the cryopreservation and recovery processes of the samples in the cryopreservation tube 14 are shortened, and the activity of the samples in the cryopreservation tube 14 is ensured; through setting up notch cuttype PMKD 11 in 1 bottom of box body for freezing and depositing the box and can place the freezing of different specifications and deposit pipe 14 as required, have higher practicality, offered arc recess 12 at notch cuttype PMKD 11 top simultaneously, and at arc recess 12 inner walls bonding fixed bolster 13, cooperation location check 7 uses, carries out effectual fixed and protection to freezing and depositing pipe 14.
The present invention has been described in terms of specific examples, which are provided to aid understanding of the invention and are not intended to be limiting. For a person skilled in the art to which the invention pertains, several simple deductions, modifications or substitutions may be made according to the idea of the invention.
Claims (7)
1. A novel paper cryopreservation box is characterized by comprising a box body, wherein a storage cavity is formed in the box body, an opening is formed in the top of the box body, a sealing cover is arranged at the opening, a plurality of positioning grids are formed in the storage cavity by the mutual intersection of transverse partition plates and vertical partition plates, the bottom of the box body is arranged to be a hollow structure, the hollow structure comprises a plurality of hollow holes which are arranged at the bottom of the box body and correspond to the positioning grids in a geometric shape, circular support rings are arranged in the hollow holes, the outer sides of the circular support rings are fixed on the inner side walls of the hollow holes through support bars, a stepped fixing bottom plate is arranged at the bottom of the storage cavity, a plurality of arc-shaped grooves are formed in the top of the stepped fixing bottom plate, the arc-shaped grooves correspond to the positioning grids in number and positions one by one, and fixing cushions are bonded, a plurality of through holes are uniformly formed in the stepped fixing bottom plate along the vertical direction.
2. The novel paper cryopreservation box of claim 1, wherein the hollowed-out holes are square or circular, the support bars are linear or curved, and the support bars are radially distributed outside the circular support ring.
3. The novel paper cryopreservation box of claim 1, wherein the box body is of a double-layer structure and comprises an outer box body and an inner box body, and a heat insulation layer is arranged between the outer box body and the inner box body.
4. The novel paper cryopreservation box of claim 1, wherein the cover and the box body are integrally connected, the connection part between the box body and the cover is subjected to double-layer thickening treatment, and the edge of the cover is in a bevel angle structure.
5. The paper cryopreservation box of claim 4, wherein a first magnet is arranged at the middle position of the box body on the side opposite to the connection part, and a second magnet matched with the first magnet is arranged on the cover.
6. The novel paper cryopreservation box as claimed in claim 1, wherein the outer surface and the inner surface of the box body and the upper surface and the lower surface of the cover are respectively coated with a plastic film, and positioning labels corresponding to the positioning grids are respectively arranged between the upper surface and the lower surface of the cover and the plastic film.
7. The novel paper cryopreservation box of claim 1, wherein the transverse partition plates and the vertical partition plates are made of ABS plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910697114.9A CN112298806A (en) | 2019-07-30 | 2019-07-30 | Novel paper cryopreserved box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910697114.9A CN112298806A (en) | 2019-07-30 | 2019-07-30 | Novel paper cryopreserved box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112298806A true CN112298806A (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910697114.9A Pending CN112298806A (en) | 2019-07-30 | 2019-07-30 | Novel paper cryopreserved box |
Country Status (1)
| Country | Link |
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| CN (1) | CN112298806A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7423096B1 (en) | 2022-11-01 | 2024-01-29 | 株式会社イオンライフ | Case |
-
2019
- 2019-07-30 CN CN201910697114.9A patent/CN112298806A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7423096B1 (en) | 2022-11-01 | 2024-01-29 | 株式会社イオンライフ | Case |
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Application publication date: 20210202 |
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| WD01 | Invention patent application deemed withdrawn after publication |