CN108812648A - A kind of stem cell cryogenic storage that inner space utilization rate is high - Google Patents
A kind of stem cell cryogenic storage that inner space utilization rate is high Download PDFInfo
- Publication number
- CN108812648A CN108812648A CN201810934166.9A CN201810934166A CN108812648A CN 108812648 A CN108812648 A CN 108812648A CN 201810934166 A CN201810934166 A CN 201810934166A CN 108812648 A CN108812648 A CN 108812648A
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- cabinet
- liquid nitrogen
- stem cell
- utilization rate
- inner space
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Links
- 238000003860 storage Methods 0.000 title claims abstract description 49
- 210000000130 stem cell Anatomy 0.000 title claims abstract description 31
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 98
- 239000007788 liquid Substances 0.000 claims abstract description 49
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 49
- 238000005192 partition Methods 0.000 claims abstract description 13
- 210000000481 breast Anatomy 0.000 claims abstract description 10
- 238000002955 isolation Methods 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 12
- 230000006698 induction Effects 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000014759 maintenance of location Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 5
- 210000000232 gallbladder Anatomy 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Classifications
-
- A01N1/0257—
Abstract
The invention discloses a kind of stem cell cryogenic storages that inner space utilization rate is high,Including cabinet,The interior of the cabinet is equipped with annular heat-insulating shield,The interior of the cabinet is equipped with annular liquid nitrogen storage slot close to the side of annular heat-insulating shield,The external side of the cabinet is equipped with PLC controller,The cabinet is equipped with rectangle blow tank far from the side interior of PLC controller,The downside middle position of the cabinet is equipped with motor case body,The bosom position of the motor case body is equipped with servo motor,Angularly equally distributed partition can greatly improve the inner space utilization rate of storage equipment on the upside of the two groups of placement plates and placement plate being equipped with by lead screw middle position,The annular heat-insulating shield being equipped with inside wall box,Sealed plunger cooperation liquid nitrogen feed opening uses and rectangular seal plug is used cooperatively with rectangle blow tank and adiabatic heat insulating effect can be improved.
Description
Technical field
The present invention relates to stem cell cryogenic storage technical field, high dry thin of specially a kind of inner space utilization rate
Born of the same parents' cryogenic storage.
Background technique
Existing cryogenic storage mostly uses the form of liquid nitrogen container to be stored, and stem cell can in field of biomedicine
To be placed in liquid nitrogen container, long period of activity preservation is carried out, is needed in use, taking out defrosting rewarming can be used, such as Shen Qing Publication
Numbers 201620716173.8 patent discloses a kind of stem cell cryogenic storage, and the outer gallbladder top center position installation is outer
Portion's rotation system and insulation transmission shaft, the insulation transmission shaft are connected with external rotation system, fill between the outer gallbladder and liner
There is heat insulation layer, sample rotates pallet is installed in the liner, the center of the sample rotates pallet is connected with insulation transmission shaft,
Eccentric part is provided with placement mouth at the top of the liner and outer gallbladder, and the liner and outer gallbladder are placed and be equipped with bellows between mouth, still
In use, the inner space utilization rate for storing equipment is not high, and adiabatic heat insulating effect is bad for the above patent, is not easy to dry thin
The pick-and-place of born of the same parents' storage ware.
We provide a kind of stem cell cryogenic storages that inner space utilization rate is high thus.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of inner space utilization rate high dry thin
Born of the same parents' cryogenic storage can greatly improve the inner space utilization rate of storage equipment, adiabatic heat insulating effect can be improved, just
In the pick-and-place of stem cell storage ware, the problems in background technique can be effectively solved.
To achieve the above object, the present invention provides the following technical solutions：A kind of stem cell that inner space utilization rate is high is low
Gentle storage equipment, including cabinet, the interior of the cabinet are equipped with annular heat-insulating shield, and the interior of the cabinet leans on near-ring
The side of shape heat-insulating shield is equipped with annular liquid nitrogen storage slot, and the cabinet top is equipped with liquid nitrogen close to the side of annular liquid nitrogen storage slot
Feed opening, the liquid nitrogen feed opening are connected to annular liquid nitrogen storage slot, and the cabinet is equipped with LED close to the side of liquid nitrogen feed opening
The external side of display screen, the cabinet is equipped with PLC controller, and the cabinet is set far from the side interior of PLC controller
There is rectangle blow tank, the downside middle position of the cabinet is equipped with motor case body, and the bosom position of the motor case body is set
There is servo motor, the motor case body is connected with motor cover board by hexagon socket head cap screw close to the side of servo motor, described to watch
The output shaft for taking motor is connected with one end of lead screw by shaft coupling, and the other end of the lead screw extends to the inside of cabinet and leads to
It crosses bearing to connect with cabinet, the box house is equipped with isolation cylinder close to the side of lead screw, and the middle position of the lead screw is equipped with
The inner bottom surface of two groups of slide units, the cabinet is equipped with temperature sensor, and the output end of the PLC controller is electrically connected LED
The input terminal of display screen and servo motor, the input terminal of the output end electrical connection PLC controller of the temperature sensor.
As a preferred technical solution of the present invention, the downside of the cabinet be equipped with angularly symmetrical four groups with
Upper pillar stand, the column are respectively connected with non-slip mat far from one end of cabinet.
As a preferred technical solution of the present invention, the bosom position of the liquid nitrogen feed opening is equipped with sealing column
Plug, the sealed plunger are equipped with plunger rotating plate far from the side of cabinet.
As a preferred technical solution of the present invention, the bosom position of the rectangle blow tank is equipped with rectangular seal
Plug, the rectangular seal plug are equipped with handle far from the side of cabinet.
As a preferred technical solution of the present invention, the slide unit is equipped with angularly symmetrical point close to the side of isolation cylinder
Four groups or more of cloth connect slide plate, and the connection slide plate is connect by completely cutting off the sliding slot that cylinder corresponding position is equipped with isolation cylinder.
As a preferred technical solution of the present invention, the side that the connection slide plate passes through isolation cylinder is connected with placement
Plate is equipped with angularly equally distributed partition on the upside of the placement plate.
As a preferred technical solution of the present invention, the placement plate is equipped with support plate close to the side of partition, institute
One end that support plate is respectively connected with electric telescopic rod close to the side of partition is stated, the other end of the electric telescopic rod is connected with arc
Shape push plate.
As a preferred technical solution of the present invention, infrared induction plate is equipped on the upside of the arc push plate, it is described
Box house is equipped with infrared sensor close to the side of infrared induction plate, and the output end of the infrared sensor is electrically connected
The input terminal of PLC controller.
As a preferred technical solution of the present invention, the box house bottom surface is equipped with close to the side of temperature sensor
Infrared range-measurement system, the placement plate are equipped with locater plate, the output end electricity of the infrared range-measurement system close to the side of infrared range-measurement system
Connect the input terminal of PLC controller.
Compared with prior art, the beneficial effects of the invention are as follows：1, two groups of placement plates being equipped with by lead screw middle position
And angularly equally distributed partition can greatly improve the inner space utilization rate of storage equipment on the upside of placement plate；
2, by the annular heat-insulating shield being equipped with inside wall box, sealed plunger cooperates the use of liquid nitrogen feed opening and rectangle
Sealing-plug and rectangle blow tank, which are used cooperatively, can be improved adiabatic heat insulating effect；
3, right with the use of that can carry out positioning to placement plate rotational angle by infrared sensor and infrared induction plate
It is controlled afterwards by PLC controller and opens electric telescopic rod, stem cell is stored up in the flexible arc push plate for pushing connection of electric telescopic rod
It deposits ware and releases the pick-and-place consequently facilitating stem cell storage ware；
4, box interior temperature is detected by temperature sensor, is then communicated to the input terminal of PLC controller,
PLC controller control LED display is convenient for showing temperature；
5, by the way that liquid nitrogen is added into liquid nitrogen feed opening, subsequently into annular liquid nitrogen storage slot, consequently facilitating to cabinet
Inside carries out whole cooling, then sealed plunger is filled in liquid nitrogen feed opening again and is sealed, to improve heat insulation effect.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is right side structural representation of the present invention；
Fig. 3 is present invention looks up structural representation of the present invention；
Fig. 4 is partial enlargement structural representation of the present invention.
In figure：1 cabinet, 2 plunger rotating plates, 3 sealed plungers, 4 liquid nitrogen feed openings, 5 annular liquid nitrogen storage slots, 6 PLC control
Device, 7 annular heat-insulating shields, 8 columns, 9 slide units, 10 motor cover boards, 11 placement plates, 12 non-slip mats, 13 rectangular seal plugs, 14 partitions,
15 lead screws, 16 LED displays, 17 temperature sensors, 18 servo motors, 19 motor case bodies, 20 locater plates, 21 rectangle blow tanks,
22 handles, 23 infrared sensors, 24 connection slide plates, 25 arc push plates, 26 infrared induction plates, 27 electric telescopic rods, 28 supports
Plate, 29 isolation cylinders, 30 infrared range-measurement systems.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution：A kind of stem cell low temperature that inner space utilization rate is high is deposited
Equipment, including cabinet 1 are stored up, the interior of cabinet 1 is equipped with annular heat-insulating shield 7, and the interior of cabinet 1 is close to annular heat-insulating shield
7 side is equipped with annular liquid nitrogen storage slot 5, leans on near-ring to low-temperature storage, 1 top of cabinet is carried out in cabinet 1 for storing liquid nitrogen
The side of shape liquid nitrogen storage slot 5 is equipped with liquid nitrogen feed opening 4, and liquid nitrogen feed opening 4 is connected to annular liquid nitrogen storage slot 5, and cabinet 1 is close
The side of liquid nitrogen feed opening 4 is equipped with LED display 16, for the temperature inside cabinet 1 intuitively to be shown by number,
The external side of cabinet 1 is equipped with PLC controller 6, and cabinet 1 is equipped with rectangle blow tank far from the side interior of PLC controller 6
21, stem cell storage ware is picked and placed for facilitating, the downside middle position of cabinet 1 is equipped with motor case body 19, motor case body 19
Bosom position is equipped with servo motor 18, and motor case body 19 is connected with close to the side of servo motor 18 by hexagon socket head cap screw
Motor cover board 10, the output shaft of servo motor 18 are connected with one end of lead screw 15 by shaft coupling, and the other end of lead screw 15 extends
To cabinet 1 inside and connect by bearing with cabinet 1,1 inside of cabinet is close to the side of lead screw 15 equipped with completely cutting off cylinder 29, lead screw
15 middle position is equipped with two groups of slide units 9, and the inner bottom surface of cabinet 1 is equipped with temperature sensor 17, for the inside temperature to cabinet 1
Degree is detected, and the output end of PLC controller 6 is electrically connected the input terminal of LED display 16 and servo motor 18, and temperature passes
The input terminal of the output end electrical connection PLC controller 6 of sensor 17.
The downside of cabinet 1 be equipped with angularly symmetrical four groups with upper pillar stand 8, the one end of column 8 far from cabinet 1 connects
It is connected to non-slip mat 12.For being supported to cabinet 1, anti-sliding stop keeps stablizing.
The bosom position of liquid nitrogen feed opening 4 is equipped with sealed plunger 3, and sealed plunger 3 is equipped with column far from the side of cabinet 1
Fill in rotating plate 2.Liquid nitrogen feed opening 4 can be sealed and be blocked by sealed plunger 3, to prevent external dust impurity from adversely affecting.
The bosom position of rectangle blow tank 21 be equipped with rectangular seal plug 13, rectangular seal plug 13 far from cabinet 1 one
Side is equipped with handle 22.
Slide unit 9 is equipped with four groups or more angularly symmetrical connection slide plates 24 close to the side of isolation cylinder 29, and connection is slided
Plate 24 is connect by completely cutting off the sliding slot that 29 corresponding position of cylinder is equipped with isolation cylinder 29.
The side that connection slide plate 24 passes through isolation cylinder 29 is connected with placement plate 11, and the upside of placement plate 11 is equipped with angularly
Equally distributed partition 14.Stem cell can be placed ware to separate, convenient for picking and placing.
Placement plate 11 is equipped with support plate 28 close to the side of partition 14, and support plate 28 is all connected with close to the side of partition 14
There is one end of electric telescopic rod 27, the other end of electric telescopic rod 27 is connected with arc push plate 25.PLC controller 6 is flexible to be pushed
Stem cell can be placed ware and released by the movement of the arc push plate 25 of connection.
The upside of arc push plate 25 is equipped with PLC controller 6, and 1 inside of cabinet is equipped with close to the side of infrared induction plate 26
Infrared sensor 23, the input terminal of the output end electrical connection PLC controller 6 of infrared sensor 23.Infrared sensor 23
The rotational angle of placement plate 11 can be adjusted by being used cooperatively with infrared induction plate 26.
1 inner bottom surface of cabinet is equipped with infrared range-measurement system 30 close to the side of temperature sensor, and placement plate 11 is surveyed by near-infrared
The side of distance meter 30 is equipped with locater plate 20, the input terminal of the output end electrical connection PLC controller 6 of infrared range-measurement system 30.Pass through PLC
Infrared range-measurement system 30 is opened in the control of controller 6, and infrared range-measurement system 30 measures the distance between locater plate 20, then passes through
Electric signal transmission is adjusted to the input terminal of PLC controller 6 to adjust the distance.
PLC controller 6 controls LED display 16, temperature sensor 17, servo motor 18, infrared sensor 23, electronic
The mode of telescopic rod 27 and infrared range-measurement system 30 uses the prior art.
When in use：Sealed plunger 3 can be removed from liquid nitrogen feed opening 4 by plunger rotating plate 2 first, then to liquid nitrogen
Liquid nitrogen is added in feed opening 4, into annular liquid nitrogen storage slot 5, thus to cooling down inside cabinet 1, then by sealing column
Plug 3 is filled in liquid nitrogen feed opening 4 again and is sealed, and can be detected by temperature sensor 17 to 1 internal temperature of cabinet, so
It is transferred to the input terminal of PLC controller 6 afterwards, PLC controller 6 controls LED display 16 and shows to temperature, goes out when from rectangle
When hopper 21 picks and places stem cell storage ware, is controlled by PLC controller 6 and open servo motor 18, the output shaft of servo motor 18
Rotation drives the lead screw 15 of connection to rotate, and the rotation of lead screw 15 drives slide unit 9 to move up and down along the axis direction of lead screw 15, then
Then led to infrared induction plate 26 with the use of that can be positioned to 11 rotational angle of placement plate by infrared sensor 23
It crosses the control of PLC controller 6 and opens electric telescopic rod 27, electric telescopic rod 27, which is stretched, pushes the arc push plate 25 of connection by stem cell
It stores ware to release, then be taken out by rectangle blow tank 21.
Beneficial effects of the present invention：1, in the two groups of placement plates 11 and placement plate 11 being equipped with by 15 middle position of lead screw
Angularly equally distributed partition 14 can greatly improve the inner space utilization rate of storage equipment for side；
2, the annular heat-insulating shield 7 being equipped with by 1 interior of cabinet, sealed plunger 3 cooperate liquid nitrogen feed opening 4 use and
Rectangular seal plug 13 and rectangle blow tank 21, which are used cooperatively, can be improved adiabatic heat insulating effect；
3, it is used cooperatively and 11 rotational angle of placement plate can be carried out by infrared sensor 23 and infrared induction plate 26
Then positioning opens electric telescopic rod 27, the flexible arc push plate for pushing connection of electric telescopic rod 27 by the control of PLC controller 6
25 release stem cell storage ware the pick-and-place consequently facilitating stem cell storage ware；
4,1 internal temperature of cabinet is detected by temperature sensor 17, is then communicated to the input of PLC controller 6
End, PLC controller 6 control LED display 16 convenient for showing to temperature；
5, by the way that liquid nitrogen is added into liquid nitrogen feed opening 4, subsequently into annular liquid nitrogen storage slot 5, consequently facilitating to case
Whole cooling is carried out inside body 1, then sealed plunger 3 liquid nitrogen feed opening 4 is filled in into again and is sealed, to improve heat preservation effect
Fruit.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of stem cell cryogenic storage that inner space utilization rate is high, including cabinet (1), it is characterised in that：The case
The interior of body (1) is equipped with annular heat-insulating shield (7), and the interior of the cabinet (1) is close to the side of annular heat-insulating shield (7)
Equipped with annular liquid nitrogen storage slot (5), cabinet (1) top is fed close to the side of annular liquid nitrogen storage slot (5) equipped with liquid nitrogen
Hole (4), the liquid nitrogen feed opening (4) are connected to annular liquid nitrogen storage slot (5), and the cabinet (1) is close to liquid nitrogen feed opening (4)
Side is equipped with LED display (16), and the external side of the cabinet (1) is equipped with PLC controller (6), and the cabinet (1) is separate
The side interior of PLC controller (6) is equipped with rectangle blow tank (21), and the downside middle position of the cabinet (1) is equipped with electricity
The bosom position of box body (19), the motor case body (19) is equipped with servo motor (18), and the motor case body (19) is leaned on
The side of nearly servo motor (18) is connected with motor cover board (10) by hexagon socket head cap screw, the output shaft of the servo motor (18)
One end of lead screw (15) is connected with by shaft coupling, the other end of the lead screw (15) extends to the inside of cabinet (1) and passes through
Bearing is connect with cabinet (1), and the internal side close to lead screw (15) of the cabinet (1) is equipped with isolation cylinder (29), the lead screw
(15) middle position is equipped with two groups of slide units (9), and the inner bottom surface of the cabinet (1) is equipped with temperature sensor (17), the PLC
The output end of controller (6) is electrically connected the input terminal of LED display (16) and servo motor (18), the temperature sensor
(17) input terminal of output end electrical connection PLC controller (6).
2. a kind of stem cell cryogenic storage that inner space utilization rate is high according to claim 1, it is characterised in that：
The downside of the cabinet (1) be equipped with angularly symmetrical four groups with upper pillar stand (8), the column (8) is far from cabinet (1)
One end is respectively connected with non-slip mat (12).
3. a kind of stem cell cryogenic storage that inner space utilization rate is high according to claim 1, it is characterised in that：
The bosom position of the liquid nitrogen feed opening (4) is equipped with sealed plunger (3), and the one of the sealed plunger (3) separate cabinet (1)
Side is equipped with plunger rotating plate (2).
4. a kind of stem cell cryogenic storage that inner space utilization rate is high according to claim 1, it is characterised in that：
The bosom position of the rectangle blow tank (21) is equipped with rectangular seal plug (13), and the rectangular seal plug (13) is far from cabinet
(1) side is equipped with handle (22).
5. a kind of stem cell cryogenic storage that inner space utilization rate is high according to claim 1, it is characterised in that：
The slide unit (9) is equipped with four groups or more angularly symmetrical connection slide plates (24) close to the side of isolation cylinder (29), described
Connection slide plate (24) is connect by completely cutting off the sliding slot that cylinder (29) corresponding position is equipped with isolation cylinder (29).
6. a kind of stem cell cryogenic storage that inner space utilization rate is high according to claim 5, it is characterised in that：
The side that connection slide plate (24) passes through isolation cylinder (29) is connected with placement plate (11), is all provided on the upside of the placement plate (11)
There is angularly equally distributed partition (14).
7. a kind of stem cell cryogenic storage that inner space utilization rate is high according to claim 6, it is characterised in that：
The placement plate (11) is equipped with support plate (28) close to the side of partition (14), and the support plate (28) is close to partition (14)
Side is respectively connected with one end of electric telescopic rod (27), and the other end of the electric telescopic rod (27) is connected with arc push plate
(25)。
8. a kind of stem cell cryogenic storage that inner space utilization rate is high, feature described in -7 exist according to claim 1
In：It is equipped with infrared induction plate (26) on the upside of the arc push plate (25), the cabinet (1) is internal close to infrared induction plate
(26) side is equipped with infrared sensor (23), and the output end of the infrared sensor (23) is electrically connected PLC controller (6)
Input terminal.
9. a kind of stem cell cryogenic storage that inner space utilization rate is high, feature described in -8 exist according to claim 1
In：Cabinet (1) inner bottom surface is equipped with infrared range-measurement system (30) close to the side of temperature sensor (17), the placement plate
(11) side close to infrared range-measurement system (30) is equipped with locater plate (20), and the output end of the infrared range-measurement system (30) is electrically connected
The input terminal of PLC controller (6).
10. a kind of stem cell cryogenic storage options that inner space utilization rate is high, it is characterised in that：It can be turned first by plunger
Plate 2 removes sealed plunger 3 from liquid nitrogen feed opening 4, and liquid nitrogen then is added into liquid nitrogen feed opening 4, into annular liquid nitrogen storage
It, can be with to then sealed plunger 3 is filled in liquid nitrogen feed opening 4 to cooling down inside cabinet 1 again and be sealed in slot 5
1 internal temperature of cabinet is detected by temperature sensor 17, is then communicated to the input terminal of PLC controller 6, PLC control
Device 6 controls LED display 16 and shows to temperature, when picking and placing stem cell storage ware from rectangle blow tank 21, is controlled by PLC
Servo motor 18 is opened in the control of device 6 processed, and the output shaft rotation of servo motor 18 drives the lead screw 15 of connection to rotate, and lead screw 15 rotates
It drives slide unit 9 to move up and down along the axis direction of lead screw 15, is then matched by infrared sensor 23 with infrared induction plate 26
11 rotational angle of placement plate can be positioned by closing use, then open electric telescopic rod 27 by the control of PLC controller 6,
Stem cell storage ware is released in the flexible arc push plate 25 for pushing connection of electric telescopic rod 27, is then taken by rectangle blow tank 21
Out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810934166.9A CN108812648B (en) | 2018-08-16 | 2018-08-16 | Stem cell low-temperature storage device with high internal space utilization rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810934166.9A CN108812648B (en) | 2018-08-16 | 2018-08-16 | Stem cell low-temperature storage device with high internal space utilization rate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108812648A true CN108812648A (en) | 2018-11-16 |
| CN108812648B CN108812648B (en) | 2021-05-04 |
Family
ID=64150970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810934166.9A Expired - Fee Related CN108812648B (en) | 2018-08-16 | 2018-08-16 | Stem cell low-temperature storage device with high internal space utilization rate |
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| Country | Link |
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| CN (1) | CN108812648B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730056A (en) * | 2019-03-15 | 2019-05-10 | 邵阳学院 | A kind of medicine human embryo refrigerating plant |
| CN109945573A (en) * | 2019-03-28 | 2019-06-28 | 宁波新芝冻干设备股份有限公司 | A kind of energy-saving circulation-type ultra-low temp and its application method |
| CN112916074A (en) * | 2021-01-21 | 2021-06-08 | 吴应迪 | A operation panel for freezing deposit cell |
| CN113562306A (en) * | 2021-09-24 | 2021-10-29 | 山东丰本生物科技股份有限公司 | Natural resources sample save set |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008285181A (en) * | 2007-05-16 | 2008-11-27 | Taiyo Nippon Sanso Corp | Freezing storage container |
| CN205947012U (en) * | 2016-07-11 | 2017-02-15 | 四川山立低温设备有限公司 | Stem cell low temperature storage device |
| CN206796322U (en) * | 2017-06-09 | 2017-12-26 | 天津睿力群塑料制品股份有限公司 | A kind of plastic product mold for being easy to pickup |
| CN107736342A (en) * | 2017-12-06 | 2018-02-27 | 成都名典匠心工业产品设计有限公司 | A kind of candidate stem cell matches storage device |
| CN207578394U (en) * | 2017-09-27 | 2018-07-06 | 中国石油大学(华东) | A kind of automation reclaimer robot |
| CN207721055U (en) * | 2017-12-29 | 2018-08-14 | 贵州汉氏联合生物技术有限公司 | A kind of stem cell storage device |
-
2018
- 2018-08-16 CN CN201810934166.9A patent/CN108812648B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008285181A (en) * | 2007-05-16 | 2008-11-27 | Taiyo Nippon Sanso Corp | Freezing storage container |
| CN205947012U (en) * | 2016-07-11 | 2017-02-15 | 四川山立低温设备有限公司 | Stem cell low temperature storage device |
| CN206796322U (en) * | 2017-06-09 | 2017-12-26 | 天津睿力群塑料制品股份有限公司 | A kind of plastic product mold for being easy to pickup |
| CN207578394U (en) * | 2017-09-27 | 2018-07-06 | 中国石油大学(华东) | A kind of automation reclaimer robot |
| CN107736342A (en) * | 2017-12-06 | 2018-02-27 | 成都名典匠心工业产品设计有限公司 | A kind of candidate stem cell matches storage device |
| CN207721055U (en) * | 2017-12-29 | 2018-08-14 | 贵州汉氏联合生物技术有限公司 | A kind of stem cell storage device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730056A (en) * | 2019-03-15 | 2019-05-10 | 邵阳学院 | A kind of medicine human embryo refrigerating plant |
| CN109945573A (en) * | 2019-03-28 | 2019-06-28 | 宁波新芝冻干设备股份有限公司 | A kind of energy-saving circulation-type ultra-low temp and its application method |
| CN112916074A (en) * | 2021-01-21 | 2021-06-08 | 吴应迪 | A operation panel for freezing deposit cell |
| CN113562306A (en) * | 2021-09-24 | 2021-10-29 | 山东丰本生物科技股份有限公司 | Natural resources sample save set |
| CN113562306B (en) * | 2021-09-24 | 2021-11-30 | 山东丰本生物科技股份有限公司 | Natural resources sample save set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108812648B (en) | 2021-05-04 |
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