CN111483683A - Storage barrel combination for storing liquid nitrogen cells - Google Patents
Storage barrel combination for storing liquid nitrogen cells Download PDFInfo
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- CN111483683A CN111483683A CN202010283070.8A CN202010283070A CN111483683A CN 111483683 A CN111483683 A CN 111483683A CN 202010283070 A CN202010283070 A CN 202010283070A CN 111483683 A CN111483683 A CN 111483683A
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- barrel
- column
- barrel body
- positioning
- storage
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000007788 liquid Substances 0.000 title claims abstract description 24
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 24
- 238000005192 partition Methods 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 4
- 210000004027 cell Anatomy 0.000 description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 210000002257 embryonic structure Anatomy 0.000 description 7
- 230000008014 freezing Effects 0.000 description 7
- 238000007710 freezing Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 210000001161 mammalian embryo Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000001850 reproductive effect Effects 0.000 description 3
- 238000004017 vitrification Methods 0.000 description 3
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 208000034702 Multiple pregnancies Diseases 0.000 description 1
- 206010000210 abortion Diseases 0.000 description 1
- 231100000176 abortion Toxicity 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000027272 reproductive process Effects 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- A01N1/02—Preservation of living parts
- A01N1/0236—Mechanical aspects
- A01N1/0242—Apparatuses, i.e. devices used in the process of preservation of living parts, such as pumps, refrigeration devices or any other devices featuring moving parts and/or temperature controlling components
-
- 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
- B65D25/04—Partitions
-
- 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
- B65D25/20—External fittings
-
- 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
- B65D25/38—Devices for discharging contents
- B65D25/52—Devices for discharging successive articles or portions of contents
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a storage barrel combination for storing liquid nitrogen cells, and particularly relates to the field of biological equipment. According to the invention, through the matched use of the first barrel body, the second barrel body and the connecting rod, when cells in any one barrel body need to be taken, only the second barrel body at the top end needs to be lifted, the positioning lug is separated from the positioning frame, then the second barrel body is rotated for 180 degrees around the connecting rod, then the second barrel body is put down, and under the action of self gravity, the second barrel body is moved to the slot of the second connecting column to be inserted into the first positioning column at the top end of the first connecting column, so that the cells in the inner barrel of the first outer barrel at the bottom can be taken.
Description
Technical Field
The invention relates to the technical field of biological equipment, in particular to a storage barrel assembly for storing liquid nitrogen cells.
Background
Human frozen embryos are a very important ring in the assisted reproductive process. The embryo freezing technology has important significance in the aspects of limiting the number of embryo transplantation, reducing multiple pregnancy, providing a chance for replanting for patients who have failed pregnancy or have abortion, reducing the treatment cost of patients, relieving the pain of patients, improving the accumulation success rate of single ovum taking and the like.
The vitrification freezing technology of the embryo is widely applied clinically at present. The vitrification freezing technology has the advantages of no need of specific instruments and equipment, high reagent commercialization degree, convenient operation, low damage rate after embryo recovery and the like, and therefore, the technology is widely adopted by various reproductive centers. With the maturity of assisted reproduction technology and the expansion of people who accept assisted reproduction technology, the abandonment and treatment of embryos have a great deal of ethical problems. Thus, more and more embryos will be stored in various reproductive centers. However, because current storage of vitrified cryovials is relatively primitive and takes up a large amount of space, each reproductive center has to continually expand the physical space in which embryos are stored.
The storage mode of the vitrified freezing pipe which is commonly used at present is as follows: the vitrified storage tube of the embryo of the patient is placed in a PVC tube and fixed on a specific aluminum frame, and then the aluminum frame is numbered and placed in a bucket of a liquid nitrogen tank. This storage method is relatively primitive and has many disadvantages: 1. the embryo vitrification freezing pipe of each patient is placed into a PVC pipe, and each bucket can only be placed with a layer of aluminum frame, which wastes space. 2. Because the aluminum racks are not placed in order or arranged, a large amount of time is spent for searching when the frozen embryos are extracted, which is not beneficial to maintaining the low temperature state of other embryos in the same storage bucket. 3. And the computer management of the space recycling of the aluminum frame after the embryos are completely thawed is not facilitated. 4. Because the upper opening of the bucket is open, the aluminum frame or the vitrified freezing pipe is easy to flush out and fall into the bottom of the liquid nitrogen tank when new liquid nitrogen is added every time, so that the aluminum frame or the vitrified freezing pipe cannot be taken out.
The invention aims to compress the storage space of the vitrified storage tube and improve the orderly management of the vitrified storage tube.
Disclosure of Invention
In order to overcome the above defects in the prior art, embodiments of the present invention provide a storage barrel assembly for liquid nitrogen cell storage, and the technical problems to be solved by the present invention are: the problem of current cell storage device operation degree of difficulty is great is solved.
In order to achieve the purpose, the invention provides the following technical scheme: a storage barrel assembly for storing liquid nitrogen cells comprises a first barrel body and a second barrel body, wherein a connecting rod is arranged between the first barrel body and the second barrel body;
the first barrel body comprises a barrel cover and a first outer barrel, a first connecting column is fixedly arranged at the middle lower part of the outer wall of one side of the first outer barrel, the second barrel body comprises a second outer barrel, and a second connecting column is fixedly arranged at the middle upper part of the outer wall of one side of the second outer barrel;
the first connecting column and the second connecting column respectively comprise a column body, a through groove is formed in the middle of the column body, a plurality of inserting grooves are uniformly distributed on the outer side of the through groove at one end of the column body, and a plurality of first positioning columns are uniformly distributed on the outer side of the through groove at the other end of the column body;
the first barrel body and the second barrel body also comprise an inner barrel, a plurality of partition plates are fixedly arranged between the inner walls of the first outer barrel and the second outer barrel and the outer wall of the inner barrel, a containing cavity is arranged between every two adjacent partition plates, positioning frames are fixedly arranged at two ends of the top end of the inner barrel, fixing rings are fixedly arranged at the bottom ends of the first barrel body and the second barrel body, two positioning lugs are fixedly arranged at the inner sides of the fixing rings, and the bottom ends of the first barrel body and the second barrel body are fixedly connected with the positioning lugs;
the connecting rod includes main part pole, handheld pole and connecting cylinder, pass through threaded connection between main part pole and handheld pole one end and the connecting cylinder, the main part pole is kept away from connecting cylinder one end and is fixed and be equipped with spacing lug, the fixed second reference column that is equipped with in spacing lug top.
As shown in fig. 1-8, when cells in any barrel body need to be taken, only the second barrel body at the top end needs to be lifted, the positioning lug is separated from the positioning frame, the second barrel body is rotated around the connecting rod, the second barrel body is put down, under the action of self gravity, the slot of the second connecting column in the second barrel body position is inserted into the first positioning column at the top end of the first connecting column, the mode is limited to the position of the second positioning column through the first positioning column, the situation that collision between the first barrel body and the second barrel body causes splashing of liquid nitrogen due to shaking in the taking process is avoided, and cells in the inner barrel of the first outer barrel at the bottom can be taken.
In a preferred embodiment, the height and the outer diameter of the first outer barrel are both matched with the second outer barrel, the inner diameter of the first outer barrel is matched with the outer diameter of the fixing ring, the top outer barrel can shield the top end opening of the outer barrel at the bottom, and the top end openings of the first outer barrel and the second outer barrel are both matched with the barrel cover.
In a preferred embodiment, the height of the inner barrel is equivalent to that of the first outer barrel, the length of the partition plate is smaller than that of the inner barrel, and the length difference between the inner barrel and the partition plate is equal to that of the fixing ring, so that the fixing ring is convenient to place.
In a preferred embodiment, the positioning projection is arranged corresponding to the position of the positioning frame, and the positioning projection is inserted into the positioning frame.
In a preferred embodiment, the through groove longitudinally penetrates through the column body, the inserting groove and the first positioning column are distributed at equal intervals along the circle center of the through groove, and the first positioning column is inserted into the inserting groove.
In a preferred embodiment, the inner diameter of the through groove of the outer diameter of the main body rod is matched, and the outer diameter of the limit lug is larger than the inner diameter of the through groove.
In a preferred embodiment, the second positioning column is arranged corresponding to the slot position and is inserted into the slot position.
In a preferred embodiment, the outer diameters of the main rod and the handheld rod are equal, and one end of the handheld rod is arc-shaped, so that a worker can conveniently take the device or hang the device by using the handheld rod.
The invention has the technical effects and advantages that:
according to the invention, through the matched use of the first barrel body, the second barrel body and the connecting rod, when cells in any one barrel body need to be taken, only the second barrel body at the top end needs to be lifted, the positioning lug is separated from the positioning frame, then the second barrel body is rotated for 180 degrees around the connecting rod, then the second barrel body is put down, under the action of self gravity, the second barrel body is moved to the slot of the second connecting column to be inserted with the first positioning column at the top end of the first connecting column, the mode is limited by the first positioning column on the position of the second positioning column, the phenomenon that liquid nitrogen splashes due to collision between the first barrel body and the second barrel body caused by shaking in the taking process is avoided, and the cells in the inner barrel of the first outer barrel at the bottom can be taken.
Drawings
Fig. 1 is a schematic overall structure diagram of a first state of the present invention.
Fig. 2 is a schematic structural diagram of the first barrel according to the present invention.
FIG. 3 is a schematic structural diagram of the second barrel body according to the present invention.
FIG. 4 is an enlarged view of portion A of FIG. 2 according to the present invention.
Fig. 5 is a schematic cross-sectional view of the first barrel according to the present invention.
Fig. 6 is a schematic structural diagram of a first connecting post according to the present invention.
Fig. 7 is an exploded view of the connecting rod of the present invention.
Fig. 8 is an overall structure diagram of a second state of the present invention.
The reference signs are: the structure comprises a first barrel body 1, a first outer barrel 11, a first connecting post 12, a column 121, a through groove 122, a slot 123, a first positioning post 124, an inner barrel 13, a partition plate 14, a storage cavity 15, a positioning frame 16, a fixing ring 17, a positioning bump 18, a second barrel body 2, a second outer barrel 21, a second connecting post 22, a connecting rod 3, a main body rod 31, a hand-held rod 32, a connecting barrel 33, a limiting bump 34 and a second positioning post 35.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a storage barrel combination for storing liquid nitrogen cells, which comprises a barrel cover, a first barrel body 1 and a second barrel body 2, wherein a connecting rod 3 is arranged between the first barrel body 1 and the second barrel body 2;
the first barrel body 1 comprises a first outer barrel 11, a first connecting column 12 is fixedly arranged at the middle lower part of the outer wall of one side of the first outer barrel 11, the second barrel body 2 comprises a second outer barrel 21, and a second connecting column 22 is fixedly arranged at the middle upper part of the outer wall of one side of the second outer barrel 21;
the first connecting column 12 and the second connecting column 22 both comprise a column body 121, a through groove 122 is formed in the middle of the column body 121, a plurality of slots 123 are uniformly distributed on the outer side of the through groove 122 at one end of the column body 121, and a plurality of first positioning columns 124 are uniformly distributed on the outer side of the through groove 122 at the other end of the column body 121;
the first barrel body 1 and the second barrel body 2 further comprise an inner barrel 13, a plurality of partition plates 14 are fixedly arranged between the inner walls of the first outer barrel 11 and the second outer barrel 21 and the outer wall of the inner barrel 13, a containing cavity 15 is arranged between every two adjacent partition plates 14, positioning frames 16 are fixedly arranged at two ends of the top end of the inner barrel 13, fixing rings 17 are fixedly arranged at the bottom ends of the first barrel body 1 and the second barrel body 2, two positioning lugs 18 are fixedly arranged on the inner sides of the fixing rings 17, and the bottom ends of the first barrel body 1 and the second barrel body 2 are fixedly connected with the positioning lugs 18;
connecting rod 3 includes main part pole 31, handheld pole 32 and connecting cylinder 33, pass through threaded connection between main part pole 31 and handheld pole 32 one end and the connecting cylinder 33, main part pole 31 is kept away from connecting cylinder 33 one end and is fixed and be equipped with spacing lug 34, spacing lug 34 top is fixed and is equipped with second reference column 35.
The height and the outer diameter of the first outer barrel 11 are matched with those of the second outer barrel 21, the inner diameter of the first outer barrel 11 is matched with that of the outer diameter of the fixing ring 17, openings at the top ends of the first outer barrel 11 and the second outer barrel 21 are matched with the barrel cover, and the outer barrel at the top can shield the opening at the top end of the outer barrel at the bottom; the height of the inner barrel 13 is equal to that of the first outer barrel 11, the length of the partition plate 14 is smaller than that of the inner barrel 13, the length difference between the inner barrel 13 and the partition plate 14 is equal to that of the fixing ring 17, and the fixing ring 17 is convenient to place; the positioning lug 18 is arranged corresponding to the positioning frame 16, and the positioning lug 18 is inserted into the positioning frame 16; the through slot 122 longitudinally penetrates through the column 121, the insertion slot 123 and the first positioning column 124 are both distributed at equal intervals along the circle center of the through slot 122, and the first positioning column 124 is inserted into the insertion slot 123; the inner diameter of the through groove 122 of the outer diameter of the main body rod 31 is matched, and the outer diameter of the limit lug 34 is larger than the inner diameter of the through groove 122; the second positioning column 35 is arranged corresponding to and inserted into the slot 123; main part pole 31 and handheld pole 32 external diameter equal, handheld pole 32 one end sets up to circular-arc, makes things convenient for the staff to use this device of taking or hanging this device of handheld pole 32.
As shown in fig. 1 to 8, the embodiment specifically is as follows: the worker only needs to rotate the connecting cylinder 33 to separate from the main body rod 31, insert and place the connecting cylinder 33 and the main body rod 31 through the through groove 122 according to a mode that one first barrel body 1 and one second barrel body 2 (i.e. the structure in the attached drawing 1), insert and place the slot 123 of the first barrel body 1 at the bottom end and the second positioning column 35 for position limitation, then place the cells to be preserved into the inner barrel of the first barrel body 1, place the liquid nitrogen into the containing cavity 15, then place the positioning lug 18 of the second outer barrel 21 at the top end and the positioning frame 16 of the first barrel body 1 at the bottom end in an aligned mode, insert the cell into the first barrel body 1 at the bottom end through the fixing ring 17 of the second outer barrel 21 at the top end, shield the top end opening of the first barrel body 1 containing the cells and the liquid nitrogen, and analogize in turn to store the cells in the second barrel body 2 (the barrel body at the top end is shielded by a barrel cover), limit the position of the first barrel body 1, can prevent the loss of liquid nitrogen or the reduction of storage quality caused by the angle dislocation between the first barrel body 1 and the second barrel body 2 under the action of external force during the storage period, if the stored cells need to be taken out, only the second barrel body 2 at the top end needs to be lifted, the positioning lug 18 is separated from the positioning frame 16, then the second barrel body 2 is rotated 180 degrees around the connecting rod 3, then the second barrel body 2 is put down, under the action of self gravity, the second barrel body 2 is moved down to the slot 123 of the second connecting column 22 and is inserted with the first positioning column 124 at the top end of the first connecting column 12 (namely the structure in figure 8), the mode limits the position of the second positioning column 35 through the first positioning column 124, the phenomenon that the collision between the first barrel body 1 and the second barrel body 2 causes the splashing of liquid nitrogen in the taking process is avoided, and the cells in the inner barrel 13 of the first outer barrel 11 at the bottom can be taken out, the cell in any one of the plurality of groups of the first barrel bodies 1 and the second barrel bodies 2 can be taken or stored in the way, so that the operation of a user is facilitated.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. A store bucket combination that is used for liquid nitrogen cell to store which characterized in that: the barrel comprises a barrel cover, a first barrel body (1) and a second barrel body (2), wherein a connecting rod (3) is arranged between the first barrel body (1) and the second barrel body (2);
the first barrel body (1) comprises a first outer barrel (11), a first connecting column (12) is fixedly arranged at the middle lower part of the outer wall of one side of the first outer barrel (11), the second barrel body (2) comprises a second outer barrel (21), and a second connecting column (22) is fixedly arranged at the middle upper part of the outer wall of one side of the second outer barrel (21);
the first connecting column (12) and the second connecting column (22) both comprise a column body (121), a through groove (122) is formed in the middle of the column body (121), a plurality of inserting grooves (123) are uniformly distributed in the outer side of the through groove (122) at one end of the column body (121), and a plurality of first positioning columns (124) are uniformly distributed in the outer side of the through groove (122) at the other end of the column body (121);
the first barrel body (1) and the second barrel body (2) further comprise an inner barrel (13), a plurality of partition plates (14) are fixedly arranged between the inner walls of the first outer barrel (11) and the second outer barrel (21) and the outer wall of the inner barrel (13), a containing cavity (15) is arranged between every two adjacent partition plates (14), positioning frames (16) are fixedly arranged at two ends of the top end of the inner barrel (13), fixing rings (17) are fixedly arranged at the bottom ends of the first barrel body (1) and the second barrel body (2), two positioning lugs (18) are fixedly arranged on the inner sides of the fixing rings (17), and the bottom ends of the first barrel body (1) and the second barrel body (2) are fixedly connected with the positioning lugs (18);
connecting rod (3) are including main part pole (31), handheld pole (32) and connecting cylinder (33), pass through threaded connection between main part pole (31) and handheld pole (32) one end and connecting cylinder (33), main part pole (31) are kept away from connecting cylinder (33) one end and are fixed and are equipped with spacing lug (34), spacing lug (34) top is fixed and is equipped with second reference column (35).
2. A storage bucket assembly as claimed in claim 1 for the storage of liquid nitrogen cells, wherein: the height and the outer diameter of the first outer barrel (11) are matched with those of the second outer barrel (21), the inner diameter of the first outer barrel (11) is matched with the outer diameter of the fixing ring (17), and openings in the top ends of the first outer barrel (11) and the second outer barrel (21) are matched with the barrel cover.
3. A storage bucket assembly as claimed in claim 1 for the storage of liquid nitrogen cells, wherein: the height of the inner barrel (13) is equal to that of the first outer barrel (11), the length of the partition plate (14) is smaller than that of the inner barrel (13), and the length difference between the inner barrel (13) and the partition plate (14) is equal to that of the fixing ring (17).
4. A storage bucket assembly as claimed in claim 1 for the storage of liquid nitrogen cells, wherein: the positioning lug (18) and the positioning frame (16) are correspondingly arranged, and the positioning lug (18) is inserted into the positioning frame (16).
5. A storage bucket assembly as claimed in claim 1 for the storage of liquid nitrogen cells, wherein: the through groove (122) longitudinally penetrates through the column body (121), the insertion groove (123) and the first positioning column (124) are distributed along the circle center of the through groove (122) at equal intervals, and the first positioning column (124) is inserted into the insertion groove (123).
6. A storage bucket assembly as claimed in claim 1 for the storage of liquid nitrogen cells, wherein: the outer diameter of the main body rod (31) is matched with the inner diameter of the through groove (122), and the outer diameter of the limiting lug (34) is larger than the inner diameter of the through groove (122).
7. A storage bucket assembly as claimed in claim 1 for the storage of liquid nitrogen cells, wherein: the second positioning column (35) is arranged corresponding to the slot (123) in position and is inserted and connected with the slot.
8. A storage bucket assembly as claimed in claim 1 for the storage of liquid nitrogen cells, wherein: the outer diameters of the main rod (31) and the handheld rod (32) are equal, and one end of the handheld rod (32) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010283070.8A CN111483683A (en) | 2020-04-13 | 2020-04-13 | Storage barrel combination for storing liquid nitrogen cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010283070.8A CN111483683A (en) | 2020-04-13 | 2020-04-13 | Storage barrel combination for storing liquid nitrogen cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111483683A true CN111483683A (en) | 2020-08-04 |
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ID=71812721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010283070.8A Pending CN111483683A (en) | 2020-04-13 | 2020-04-13 | Storage barrel combination for storing liquid nitrogen cells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111483683A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353423A (en) * | 2021-06-09 | 2021-09-07 | 海南光子科技有限公司 | Device convenient to transportation is concentrated to main frame machine case |
-
2020
- 2020-04-13 CN CN202010283070.8A patent/CN111483683A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353423A (en) * | 2021-06-09 | 2021-09-07 | 海南光子科技有限公司 | Device convenient to transportation is concentrated to main frame machine case |
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Application publication date: 20200804 |