CN108408254B - A kind of Portable dry cold storage of cell case - Google Patents
A kind of Portable dry cold storage of cell case Download PDFInfo
- Publication number
- CN108408254B CN108408254B CN201810210335.4A CN201810210335A CN108408254B CN 108408254 B CN108408254 B CN 108408254B CN 201810210335 A CN201810210335 A CN 201810210335A CN 108408254 B CN108408254 B CN 108408254B
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- cabinet
- lid
- copper sheet
- button
- sealing plate
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Classifications
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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
- B65D81/07—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 using resilient suspension means
-
- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
- F25D3/107—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air portable, i.e. adapted to be carried personally
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention relates to cell storage technical fields, specifically a kind of Portable dry cold storage of cell case, including cabinet, handle, sealing mechanism, control mechanism, lid, opening mechanism, cold storage mechanism and ejecting mechanism, using body structure, cabinet is equipped with handle, is convenient for carrying；Cabinet is equipped with sealing mechanism, and sealing mechanism is easy to use by the random either on or off of control mechanism.Engaging lid and cold storage mechanism in the intracorporal groove of case, it can be connected by the second electromagnet and cabinet absorption after lid insertion, being closed after the second electromagnet when taking by the second button of pressing utilizes ejecting mechanism to pop up entire lid and test tube, is put into, takes and use is more convenient；Be threadedly coupled between test tube and lid, and between be equipped with gasket seal, increase leakproofness, prevent cell liquid from leaking.It is socketed with diaphragm outside test tube simultaneously, the liquid nitrogen placed in the first accommodating cavity between diaphragm and cabinet can be effectively prevent to leak, guarantees safety.
Description
Technical field
The present invention relates to cell technical field of memory, specifically a kind of Portable dry cold storage of cell case.
Background technique
Stem cell is a kind of multipotential cell with the of self-replication capacity.Under certain condition, it can be divided into more
Kind functioning cell.The stage of development according to locating for stem cell is divided into embryonic stem cell and adult stem cell.According to the hair of stem cell
It educates potential to be divided into three classes: myeloid-lymphoid stem cell, multipotential stem cell and unipotent stem cell.Stem cell is a kind of inabundant differentiation, still not
Mature cell, has the potential function for regenerating various histoorgans and human body, and medical field is known as " general-purpose cell ".Stem cell one
As using liquid nitrogen it is subzero 196 DEG C preservation.
During transporting stem cell, stem cell is inconvenient to carry, it is also inconvenient to take, and existing Refrigerated Transport
Case cannot well protect stem cell.In consideration of it, having the present invention provides a kind of Portable dry cold storage of cell case
Following characteristics:
(1) a kind of Portable dry cold storage of cell case of the present invention, using body structure, cabinet is equipped with handle, side
Portable belt.
(2) a kind of Portable dry cold storage of cell case of the present invention, cabinet are equipped with sealing mechanism, and sealing mechanism passes through
The random either on or off of control mechanism, and the first sealing plate and the second sealing plate are not take up entire cabinet level or perpendicular after opening
Histogram to space, it is easy to use.
(3) a kind of Portable dry cold storage of cell case of the present invention, the interior engaging lid of the intracorporal groove of case and cold storage machine
Structure can be connected by the second electromagnet and cabinet absorption after lid insertion, close the by the second button of pressing when taking
It utilizes after two electromagnet ejecting mechanism to pop up entire lid and test tube, is put into, takes and use is more convenient.
(4) a kind of Portable dry cold storage of cell case of the present invention, is threadedly coupled between test tube and lid, and between set
There is gasket seal, increases leakproofness, prevent cell liquid from leaking.Be socketed with diaphragm outside test tube simultaneously, can effectively prevent diaphragm with
The liquid nitrogen leakage placed in the first accommodating cavity between cabinet, guarantees safety.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of Portable dry cold storage of cell case, using body structure,
Cabinet is equipped with handle, is convenient for carrying；Cabinet is equipped with sealing mechanism, and sealing mechanism passes through the random either on or off of control mechanism,
And the first sealing plate and the second sealing plate are not take up the space in entire cabinet horizontally or vertically direction, user after opening
Just.Engaging lid and cold storage mechanism in the intracorporal groove of case can be adsorbed after lid insertion by the second electromagnet and cabinet
Connection is closed after the second electromagnet by the second button of pressing when taking and utilizes ejecting mechanism by entire lid and test tube bullet
Out, it is put into, takes and use is more convenient；Be threadedly coupled between test tube and lid, and between pad be equipped with gasket
Piece increases leakproofness, prevents cell liquid from leaking.It is socketed with diaphragm outside test tube simultaneously, can be effectively prevent between diaphragm and cabinet
The first accommodating cavity in place liquid nitrogen leakage, guarantee safety.
The technical solution adopted by the present invention to solve the technical problems is: a kind of Portable dry cold storage of cell case, including case
Body, handle, sealing mechanism, control mechanism, lid, opening mechanism, cold storage mechanism, ejecting mechanism, the side on the cabinet are set
There is the handle；The cabinet be equipped with the sealing mechanism, the sealing mechanism include the first sealing plate, the second sealing plate,
Telescopic mast, convex block, baffle, the first spring, the first electromagnet and conducting wire, first sealing plate and second sealing plate sliding
It is connected together in the sliding slot on the cabinet, first sealing plate and second sealing plate are connected to the two of the cabinet
Side is equipped with the convex block, and the convex block is slidably fastened in the sliding slot being connected on the cabinet, first sealing plate and institute
It states and is fixed connection between the second sealing plate by the telescopic mast, the portion in the first sealing plate described in the telescopic mast injection
Divide and be socketed with the baffle and first spring, and one end of first spring is connected to the baffle, first bullet
The other end of spring is fixedly connected in first sealing plate, and the end magnetic absorption of the telescopic mast connects first electromagnetism
Iron, first electromagnet are electrically connected at the conducting wire；The control is equipped with positioned at the same side of the handle on the cabinet
Mechanism processed；The bottom for being located at first sealing plate and second sealing plate on the cabinet is equipped with the lid；The lid
Body is equipped with the opening mechanism, and the opening mechanism includes the second electromagnet, second spring, the second button, the first copper sheet, the
Two copper sheets, third copper sheet, the 4th copper sheet and the 5th copper sheet, the second button sliding extension are connected to the top of the lid,
It is equipped with second electromagnet positioned at the two sides of the lid in the cabinet, and the second electromagnet magnetic absorption connects institute
The second button is stated, second button has been telescopically connected on the lid, the bottom end of second button connects second bullet
Spring, the second spring are fixedly connected on the intracavity bottom of the lid, and the two sides of second button are equipped with first bronze medal
Piece, the lid are equipped with second copper sheet and the third copper sheet for connecting first copper sheet, the cabinet
Intracavity sidewall is equipped with the 4th copper sheet and the 5th copper sheet for connecting second copper sheet and the third copper sheet,
And the 4th copper sheet and the 5th copper sheet are electrically connected second electromagnet；It is located at the bottom of the lid in the cabinet
Portion is equipped with the ejecting mechanism, and the ejecting mechanism includes elastic plate and third spring, and the top surface of the elastic plate connects
The bottom edge of the lid, the bottom end of the elastic plate are telescopically connected in the cabinet, and the end of the elastic plate connects
The third spring is connect, the third spring is connected in the cabinet；The institute for being connected to the lid is equipped in the cabinet
State cold storage mechanism.
Specifically, the sliding slot on the cabinet is in " returning " shape structure, first sealing plate and second sealing
Plate it is equal in magnitude, and the height of the sliding slot is twice of thickness of first sealing plate, and the convex block is in square knot
Structure, and the width of the convex block is equal with the width of the sliding slot on the cabinet, realizes the first sealing plate and the second sealing
Between plate can cross-circulation it is mobile, and in moving process, the offset of position does not occur, achievees the effect that effectively to limit.
Specifically, the convex block is made of conductive material, first electromagnet is electrical by the conducting wire
The convex block is connected, the telescopic mast and first electromagnet of first sealing plate side setting are equipped with multiple and more
By the conductor in parallel between a first electromagnet, the telescopic mast can effectively be controlled using control mechanism by realizing
It is flexible, realize being fixed between the first sealing plate and the second sealing plate, and simultaneous retractable between multiple telescopic masts, when
Between it is consistent.
Specifically, the control mechanism includes the first button, Rotational Cylindrical, elastic slice and equadag coating, first button is set
In on the cabinet of described handle the same side, first button is socketed in the Rotational Cylindrical, first button
Two sides are connected in the elastic slice, and the bottom surface end thereof contacts of first button are connected to the equadag coating, and the stone
Black coating is set to the inner sidewall of the sliding slot on the cabinet, realizes by pressing first button, controls described close
The telescopic mast in sealing mechanism is flexible, realizes and opens or connect first sealing plate and second sealing plate.
Specifically, first button is the parallelogram sturcutre of arc in two sides, and first button contacts connect
The side for being connected to the elastic slice is arc, and the Rotational Cylindrical is set to the center of first button, realizes described in pressing
The both ends of first button realize that first button swings back and forth fixation.
Specifically, the height of first copper sheet and the distance between second copper sheet and the third copper sheet and institute
State that the distance between the 4th copper sheet and the 5th copper sheet are equal, and at the top surface of second button and the top surface of the lid
In in same level, in order to realize more accurate control, presses second button and disconnect circuit later, realize
The lid is popped up using the ejecting mechanism.
Specifically, the " T " shape structure of elastic plate, and the maximum compression distance of the third spring and the elastic plate
Bottom surface and the distance between the cabinet it is equal, and the top surface of the lid and the top surface of the cabinet are in same level
Face, realization effectively pop up the lid.
Specifically, the cold storage mechanism includes test tube, diaphragm and gasket seal, the test tube is threadedly connected to the lid
Bottom, pad is equipped with the gasket seal between the lid and the test tube, and the bottom of the test tube is socketed with the diaphragm,
And the diaphragm is fixedly connected in the cabinet, and the first accommodating cavity (A), institute are formed between the cabinet and the diaphragm
It states in test tube and is equipped with the second accommodating cavity (A), realize and be tightly connected between the lid and the test tube, prevented in the test tube
The second accommodating cavity A in cell liquid leakage, while the diaphragm being socketed outside the benefit test tube effectively prevent liquid nitrogen to let out
Leakage, causes to scald.
Beneficial effects of the present invention:
(1) a kind of Portable dry cold storage of cell case of the present invention, using body structure, cabinet is equipped with handle, side
Portable belt.
(2) a kind of Portable dry cold storage of cell case of the present invention, cabinet are equipped with sealing mechanism, and sealing mechanism passes through
The random either on or off of control mechanism, and the first sealing plate and the second sealing plate are not take up entire cabinet level or perpendicular after opening
Histogram to space, it is easy to use.
(3) a kind of Portable dry cold storage of cell case of the present invention, the interior engaging lid of the intracorporal groove of case and cold storage machine
Structure can be connected by the second electromagnet and cabinet absorption after lid insertion, close the by the second button of pressing when taking
It utilizes after two electromagnet ejecting mechanism to pop up entire lid and test tube, is put into, takes and use is more convenient.
(4) a kind of Portable dry cold storage of cell case of the present invention, is threadedly coupled between test tube and lid, and between set
There is gasket seal, increases leakproofness, prevent cell liquid from leaking.Be socketed with diaphragm outside test tube simultaneously, can effectively prevent diaphragm with
The liquid nitrogen leakage placed in the first accommodating cavity between cabinet, guarantees safety.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram for preferred embodiment that stem cell provided by the invention stores Portable device；
Fig. 2 is bindiny mechanism's schematic diagram of cabinet shown in FIG. 1 and lid；
Fig. 3 is the cross-section mechanism schematic diagram of lid shown in FIG. 1 and cold storage mechanism；
Fig. 4 is the schematic cross-section of the first sealing plate and convex block shown in FIG. 1；
Fig. 5 is the schematic cross-section of sealing mechanism shown in FIG. 1；
Fig. 6 is the portion A shown in Fig. 3 enlarged diagram.
In figure: 1, cabinet, 1A, sliding slot, 1B, the first accommodating cavity, 2, handle, 3, sealing mechanism, the 31, first sealing plate,
32, the second sealing plate, 33, telescopic mast, 34, convex block, 35, baffle, the 36, first spring, the 37, first electromagnet, 38, conducting wire, 4,
Control mechanism, the 41, first button, 42, Rotational Cylindrical, 43, elastic slice, 44, equadag coating, 5, lid, 6, opening mechanism, 61, second
Electromagnet, 62, second spring, the 63, second button, the 64, first copper sheet, the 65, second copper sheet, 66, third copper sheet, the 67, the 4th bronze medal
Piece, the 68, the 5th copper sheet, 7, cold storage mechanism, 71, test tube, 71A, the second accommodating cavity, 72, diaphragm, 73, gasket seal, 8, pop-up
Mechanism, 81, elastic plate, 82, third spring.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1, a kind of Portable dry cold storage of cell case of the present invention, including cabinet 1, handle 2, sealing mechanism
3, control mechanism 4, lid 5, opening mechanism 6, cold storage mechanism 7, ejecting mechanism 8, the side on the cabinet 1 are equipped with the handle
2；The cabinet 1 is equipped with the sealing mechanism 3, and the sealing mechanism 3 includes the first sealing plate 31, the second sealing plate 32, stretches
Contracting column 33, convex block 34, baffle 35, the first spring 36, the first electromagnet 37 and conducting wire 38, first sealing plate 31 and described
Two sealing plates 32 are slidably fastened in the sliding slot (1A) that is connected on the cabinet 1, first sealing plate 31 and described second close
The two sides that sealing plate 32 is connected to the cabinet 1 are equipped with the convex block 34, and the convex block 34 is slidably fastened and is connected to the cabinet 1
On sliding slot 1A in, between first sealing plate 31 and second sealing plate 32 pass through 33 company of being fixed of telescopic mast
It connecing, the part in the first sealing plate 31 described in 33 injection of telescopic mast is socketed with the baffle 35 and first spring 36,
And one end of first spring 36 is connected to the baffle 35, the other end of first spring 36 is fixedly connected on described
In one sealing plate 31, the end magnetic absorption of the telescopic mast 33 connects first electromagnet 37, first electromagnet 37
It is electrically connected at the conducting wire 38；The control mechanism 4 is equipped with positioned at the same side of the handle 2 on the cabinet 1；The case
The bottom for being located at first sealing plate 31 and second sealing plate 32 on body 1 is equipped with the lid 5；It is set on the lid 5
There is the opening mechanism 6, the opening mechanism 6 includes the second electromagnet 61, second spring 62, the second button 63, the first copper sheet
64, the second copper sheet 65, third copper sheet 66, the 4th copper sheet 67 and the 5th copper sheet 68,63 sliding extension of the second button are connected to
The top of the lid 5, the interior two sides positioned at the lid 5 of the cabinet 1 are equipped with second electromagnet 61, and described second
61 magnetic absorption of electromagnet connects second button 63, has been telescopically connected to second button 63 on the lid 5, and described the
The bottom end of two buttons 63 connects the second spring 62, and the second spring 62 is fixedly connected on the intracavity bottom of the lid 5,
The two sides of second button 63 are equipped with first copper sheet 64, and the lid 5, which is equipped with, connects first copper sheet 64
Second copper sheet 65 and the third copper sheet 66, the intracavity sidewall of the cabinet 1, which is equipped with, connects second bronze medal
The 4th copper sheet 67 and the 5th copper sheet 68 of piece 65 and the third copper sheet 66, and the 4th copper sheet 67 and described
Five copper sheets 68 are electrically connected second electromagnet 61；The pop-up machine is equipped with positioned at the bottom of the lid 5 in the cabinet 1
Structure 8, the ejecting mechanism 8 include elastic plate 81 and third spring 82, and the top surface of the elastic plate 81 connects the lid 5
Bottom edge, the bottom end of the elastic plate 81 is telescopically connected in the cabinet 1, and the end of the elastic plate 81 connects institute
Third spring 82 is stated, the third spring 82 is connected in the cabinet 1；It is equipped in the cabinet 1 and is connected to the lid 5
The cold storage mechanism 7.
Specifically, as shown in Figure 2 and Figure 4, the sliding slot 1A on the cabinet 1 is in " returning " shape structure, and described first is close
Sealing plate 31 and second sealing plate 32 it is equal in magnitude, and the height of the sliding slot 1A is the thickness of first sealing plate 31
Twice, the convex block 34 is in cube structure, and the width of the sliding slot 1A on the width of the convex block 34 and the cabinet 1
Spend it is equal, realize between the first sealing plate 31 and the second sealing plate 32 can cross-circulation it is mobile, and in moving process, do not occur
The offset of position achievees the effect that effectively to limit.
Specifically, first electromagnet 37 is logical as shown in figure 5, the convex block 34 is made of conductive material
It crosses the conducting wire 38 and is electrically connected the convex block 34, the telescopic mast 33 of 31 side of the first sealing plate setting and described the
One electromagnet 37 is equipped with multiple and in parallel by the conducting wire 38 between multiple first electromagnet 37, realizes and utilizes control
Mechanism 4 can effectively control the flexible of the telescopic mast 33, realize the engaging between the first sealing plate 31 and the second sealing plate 32
It is fixed, and simultaneous retractable between multiple telescopic masts 33, time consistency.
Specifically, as shown in figure 5, the control mechanism 4 includes that the first button 41, Rotational Cylindrical 42, elastic slice 43 and graphite apply
Layer 44, first button 41 are set to on the cabinet 1 of described 2 the same side of handle, and first button 41 is socketed on institute
It states in Rotational Cylindrical 42, the two sides of first button 41 are connected in the elastic slice 43, the bottom surface one of first button 41
End in contact is connected to the equadag coating 44, and the equadag coating 44 is set to the inside of the sliding slot 1A on the cabinet 1
Wall is realized by pressing first button, and the telescopic mast 33 controlled in the sealing mechanism 3 is flexible, realizes and opens
Or connect first sealing plate 31 and second sealing plate 32.
Specifically, as shown in figure 5, first button 41 is the parallelogram sturcutre of arc in two sides, and described the
It is arc that one button 41, which is connected in the side of the elastic slice 43, and the Rotational Cylindrical 42 is set in first button 41
At heart point, the both ends for pressing first button 41 are realized, realize that first button 41 swings back and forth fixation.
Specifically, as shown in figure 3, the height of first copper sheet 64 and second copper sheet 65 and the third copper sheet 66
The distance between and the distance between the 4th copper sheet 67 and the 5th copper sheet 68 it is equal, and second button 63
Top surface and the top surface of the lid 5 are in same level, in order to realize more accurate control, press second button
Circuit is disconnected after 63, realization is popped up the lid 5 using the ejecting mechanism 8.
Specifically, as shown in fig. 6, the " T " shape structure of the elastic plate 81, and the maximum compression of the third spring 82 away from
It is equal from the distance between the bottom surface of the elastic plate 81 and the cabinet 1, and the top surface of the lid 5 and the cabinet 1
Top surface be in same level, realization effectively pops up the lid 5.
Specifically, as shown in figure 3, the cold storage mechanism 7 includes test tube 71, diaphragm 72 and gasket seal 73, the test tube
71 are threadedly connected to the bottom of the lid 5, and pad is equipped with the gasket seal 73, institute between the lid 5 and the test tube 71
The bottom for stating test tube 71 is socketed with the diaphragm 72, and the diaphragm 72 is fixedly connected in the cabinet 1, and the cabinet 1
The first accommodating cavity 1B is formed between the diaphragm 72, is equipped with the second accommodating cavity 71A in the test tube 71, is realized the lid
It is tightly connected between body 5 and the test tube 71, prevents cell liquid in the second accommodating cavity 71A in the test tube 71 from letting out
Leakage, while the diaphragm 72 being socketed outside the benefit test tube 71, effectively prevent liquid nitrogen to leak, cause to scald.
Cell liquid is stored in test tube 71 by cold storage mechanism 7, then sealing is realized using lid 5, prevents cell liquid
Leak, while test tube 71 and lid 5 being inserted into the cabinet 1, be fixedly connected using the second electromagnet 61, using diaphragm 72 with
The liquid nitrogen of the setting in the first accommodating cavity 1B formed between cabinet 1 freezes the cell liquid in test tube 71.Using close
Sealing mechanism 3 realizes effective sealing, controls sealing mechanism 3 using control mechanism 4 and turns on or off, is arranged using 1 side of cabinet
Handle 2 carried.Specifically have:
(1) cell liquid is taken in test tube 71, then sets gasket seal 73 in test tube mouth pad, then connect 71 screw thread of test tube
Lid 5 is connect, then lid 5 and test tube 71 are inserted into cabinet 1, compress the elastic plate 81 and third spring 82, while making the
It is connected between one copper sheet 64, the second copper sheet 65, third copper sheet 66, the 4th copper sheet 67 and the 5th copper sheet 68, opens the second electromagnet
61, it is fixedly connected with absorption between lid 5 and cabinet 1.The diaphragm 72 in cabinet 1 is socketed in outside test tube 71 at this time, diaphragm 72 with
It is placed with liquid nitrogen in the first accommodating cavity 1B between cabinet 1, cold storage effectively is carried out to the cell liquid in test tube 71.
(2) mobile first sealing plate 31 and the second sealing plate 32, utilize the side of the first sealing plate 31 and the second sealing plate 32
The convex block 34 of wall setting is slidably fastened the sliding slot 1A being connected in " returning " shape, is in the first sealing plate 31 and the second sealing plate 32
In the same level of 5 top surface of lid, the first button 41 is then pressed, is fixed using elastic slice 43, utilizes the first button 41
Both ends connect equadag coating 44, thus connection from conducting wire 38, convex block 34, the 44 to the first button of equadag coating 41 electricity
Road is realized and opens and closes the first electromagnet 37, adsorbs connection telescopic mast 33 using the first electromagnet 37 or utilizes the first bullet
Spring 36 pops up telescopic mast 34, realizes that telescopic mast 34 is flexible, makes to be connected and fixed between the first sealing plate 31 and the second sealing plate 32.
(3) then using on cabinet 1 side setting handle 2 cabinet 1 is lifted, when being convenient for carrying, while taking by
I.e. openable first sealing plate 31 of the first button 41 and the second sealing plate 32 are pressed, the second button 63 is then pressed, makes the first copper sheet
64 are detached from the second copper sheet 65, close the second electromagnet 61, and the absorption released between cabinet 1 and lid 5 connects, i.e., using elastic force
Plate 81 and third spring 82 pop up test tube 71 and lid 5, conveniently take.
The present invention uses body structure, and cabinet 1 is equipped with handle 2, is convenient for carrying.Cabinet 1 is equipped with sealing mechanism 3, close
Sealing mechanism 3 by the random either on or off of control mechanism 4, and after opening the first sealing plate 31 and the second sealing plate 32 be not take up it is whole
The space in a cabinet 1 horizontally or vertically direction, it is easy to use.Engaging lid 5 and cold storage mechanism 7 in groove in cabinet 1, lid
Body 5 can be connected after being inserted by the second electromagnet 61 and the absorption of cabinet 1, close the by the second button 63 of pressing when taking
Entire lid 5 and test tube 71 are popped up using ejecting mechanism 8 after two electromagnet 61, is put into, takes and using more square
Just quick.Be threadedly coupled between test tube 71 and lid 5, and between pad be equipped with gasket seal 73, increase leakproofness, prevent cell liquid
Leakage.It is socketed with diaphragm 72 outside test tube 71 simultaneously, can be effectively prevent in the first accommodating cavity 1B between diaphragm 72 and cabinet 1
The liquid nitrogen of placement leaks, and guarantees safety.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (8)
1. a kind of Portable dry cold storage of cell case, it is characterised in that: including cabinet (1), handle (2), sealing mechanism (3), control
Mechanism (4), lid (5), opening mechanism (6), cold storage mechanism (7), ejecting mechanism (8), the side on the cabinet (1) are equipped with institute
State handle (2)；The cabinet (1) be equipped with the sealing mechanism (3), the sealing mechanism (3) include the first sealing plate (31),
Second sealing plate (32), telescopic mast (33), convex block (34), baffle (35), the first spring (36), the first electromagnet (37) and conducting wire
(38), first sealing plate (31) and second sealing plate (32) are slidably fastened the sliding slot being connected on the cabinet (1)
In (1A), first sealing plate (31) and second sealing plate (32) are connected to the two sides of the cabinet (1) equipped with described
Convex block (34), and the convex block (34) is slidably fastened in the sliding slot (1A) being connected on the cabinet (1), first sealing plate
(31) it is fixed connection between second sealing plate (32) by the telescopic mast (33), telescopic mast (33) injection
Part in first sealing plate (31) is socketed with the baffle (35) and first spring (36), and first spring
(36) one end is connected to the baffle (35), and the other end of first spring (36) is fixedly connected on first sealing plate
(31) in, the end magnetic absorption of the telescopic mast (33) connects first electromagnet (37), first electromagnet (37)
It is electrically connected at the conducting wire (38)；
The same side on the cabinet (1) positioned at the handle (2) is equipped with the control mechanism (4)；It is located on the cabinet (1)
The bottom of first sealing plate (31) and second sealing plate (32) is equipped with the lid (5)；The lid (5) is equipped with
The opening mechanism (6), the opening mechanism (6) include the second electromagnet (61), second spring (62), the second button (63),
First copper sheet (64), the second copper sheet (65), third copper sheet (66), the 4th copper sheet (67) and the 5th copper sheet (68), described second presses
Button (63) sliding extension is connected to the top of the lid (5), is equipped in the cabinet (1) positioned at the two sides of the lid (5)
Second electromagnet (61), and the second electromagnet (61) magnetic absorption connects second button (63), the lid
(5) second button (63) has been telescopically connected on, the bottom end of second button (63) connects the second spring (62), institute
The intracavity bottom that second spring (62) is fixedly connected on the lid (5) is stated, the two sides of second button (63) are equipped with described
First copper sheet (64), the lid (5) are equipped with second copper sheet (65) for connecting first copper sheet (64) and institute
It states third copper sheet (66), the intracavity sidewall of the cabinet (1), which is equipped with, connects second copper sheet (65) and the third
The 4th copper sheet (67) of copper sheet (66) and the 5th copper sheet (68), and the 4th copper sheet (67) and the 5th copper sheet
(68) it is electrically connected second electromagnet (61)；
Bottom in the cabinet (1) positioned at the lid (5) is equipped with the ejecting mechanism (8), and the ejecting mechanism (8) includes
Elastic plate (81) and third spring (82), the top surface of the elastic plate (81) connect the bottom edge of the lid (5), institute
The bottom end for stating elastic plate (81) is telescopically connected in the cabinet (1), and the end of the elastic plate (81) connects the third
Spring (82), the third spring (82) are connected in the cabinet (1)；It is equipped in the cabinet (1) and is connected to the lid
(5) the cold storage mechanism (7).
2. a kind of Portable dry cold storage of cell case according to claim 1, it is characterised in that: the institute on the cabinet (1)
Sliding slot (1A) is stated in " returning " shape structure, equal in magnitude, and the institute of first sealing plate (31) and second sealing plate (32)
The height for stating sliding slot (1A) is twice of thickness of first sealing plate (31), and the convex block (34) is in cube structure, and
The width of the convex block (34) is equal with the width of the sliding slot (1A) on the cabinet (1).
3. a kind of Portable dry cold storage of cell case according to claim 1, it is characterised in that: the convex block (34) be with
The material of electric conductivity is made, and first electromagnet (37) is electrically connected the convex block (34) by the conducting wire (38), described
The telescopic mast (33) and first electromagnet (37) of first sealing plate (31) side setting are equipped with multiple and multiple described
It is in parallel by the conducting wire (38) between first electromagnet (37).
4. a kind of Portable dry cold storage of cell case according to claim 1, it is characterised in that: control mechanism (4) packet
The first button (41), Rotational Cylindrical (42), elastic slice (43) and equadag coating (44) are included, first button (41) is set to and described
On the cabinet (1) of hand (2) the same side, first button (41) is socketed on the Rotational Cylindrical (42), and described first presses
The two sides of button (41) are connected in the elastic slice (43), and the bottom surface end thereof contacts of first button (41) are connected to the stone
Black coating (44), and the equadag coating (44) is set to the inner sidewall of the sliding slot (1A) on the cabinet (1).
5. a kind of Portable dry cold storage of cell case according to claim 4, it is characterised in that: first button (41) is in
Two sides are the parallelogram sturcutre of arc, and it is arc that first button (41), which is connected in the side of the elastic slice (43),
Shape, and the Rotational Cylindrical (42) is set to the center of first button (41).
6. a kind of Portable dry cold storage of cell case according to claim 1, it is characterised in that: first copper sheet (64)
Height and the distance between second copper sheet (65) and the third copper sheet (66) and the 4th copper sheet (67) and described
The distance between 5th copper sheet (68) is equal, and the top surface of the top surface of second button (63) and the lid (5) is in same
On one horizontal plane.
7. a kind of Portable dry cold storage of cell case according to claim 1, it is characterised in that: the elastic plate (81) is in
" T " shape structure, and bottom surface and the cabinet (1) of the maximum compression distance of the third spring (82) with the elastic plate (81)
The distance between it is equal, and the top surface of the top surface of the lid (5) and the cabinet (1) is in same level.
8. a kind of Portable dry cold storage of cell case according to claim 1, it is characterised in that: cold storage mechanism (7) packet
Test tube (71), diaphragm (72) and gasket seal (73) are included, the test tube (71) is threadedly connected to the bottom of the lid (5), institute
It states pad between lid (5) and the test tube (71) and is equipped with the gasket seal (73), the bottom socket of the test tube (71) is
It states diaphragm (72), and the diaphragm (72) is fixedly connected in the cabinet (1), and the cabinet (1) and the diaphragm (72)
Between formed the first accommodating cavity (1B), be equipped with the second accommodating cavity (71A) in the test tube (71).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810210335.4A CN108408254B (en) | 2018-03-14 | 2018-03-14 | A kind of Portable dry cold storage of cell case |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810210335.4A CN108408254B (en) | 2018-03-14 | 2018-03-14 | A kind of Portable dry cold storage of cell case |
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| CN108408254A CN108408254A (en) | 2018-08-17 |
| CN108408254B true CN108408254B (en) | 2019-07-09 |
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| CN201810210335.4A Active CN108408254B (en) | 2018-03-14 | 2018-03-14 | A kind of Portable dry cold storage of cell case |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110537541A (en) * | 2019-08-20 | 2019-12-06 | 佛山科学技术学院 | Simple liquid nitrogen storage tank |
| CN112208892B (en) * | 2020-10-17 | 2022-03-15 | 爱可道生物科技有限公司 | Highly-sealed edible artichoke can-type storage structure |
| CN112933666A (en) * | 2021-02-02 | 2021-06-11 | 江西诺邦生物科技有限公司 | Processing of disinfectant is with floating foam removing device |
| CN113915812B (en) * | 2021-09-26 | 2023-03-21 | 河北览胜生物科技有限公司 | Stem cell refrigerator |
| CN114342917A (en) * | 2021-12-10 | 2022-04-15 | 周付辉 | Stem cell refrigerated transport case |
| CN114559677B (en) * | 2022-03-01 | 2023-09-12 | 无锡国盛生物工程股份有限公司 | ELISA plate for preventing cross contamination of ELISA plate holes and production process thereof |
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| US6433343B1 (en) * | 1992-03-02 | 2002-08-13 | Cerus Corporation | Device and method for photoactivation |
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| CN205931710U (en) * | 2016-06-28 | 2017-02-08 | 无锡市惠山合力传热设备厂 | Vaccine refrigeration conveying box |
| CN106871526A (en) * | 2016-12-23 | 2017-06-20 | 宁波江北臻和设计发展有限公司 | A kind of timing enters food prevents food from overheating the too high refrigerator of power consumption |
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Effective date of registration: 20190506 Address after: Unit a3, 2 storeys, 23 blocks, 1188 Lianhai Road, Minhang District, Shanghai 201100 Applicant after: Huaxia Yuan (Shanghai) Stem Cell Technology Co., Ltd. Address before: 350000 Xueyuan Road, New District of Fuzhou University, Fuzhou City, Fujian Province Applicant before: Li Changshou |
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