CN209447049U - A kind of programmed cooling instrument - Google Patents
A kind of programmed cooling instrument Download PDFInfo
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- CN209447049U CN209447049U CN201920563154.XU CN201920563154U CN209447049U CN 209447049 U CN209447049 U CN 209447049U CN 201920563154 U CN201920563154 U CN 201920563154U CN 209447049 U CN209447049 U CN 209447049U
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- described device
- driving wheel
- connecting plate
- fixedly installed
- cooling
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Abstract
The utility model discloses a kind of programmed cooling instruments, it is related to low-temperature storage technical field, for existing cooling instrument cooling low efficiency, the problem of effect difference, now propose following scheme, it includes crust of the device, described device interior of shell is fixedly installed with partition, liquid nitrogen is provided in described device shell and positioned at the survey of partition one, described device interior of shell top is rotatably connected to shaft and transmission shaft, the transmission shaft bottom end and crust of the device inner wall are rotatablely connected, described device interior of shell bottom end is fixedly installed with motor, the main shaft upper end of the motor is fixedly installed with support plate, the support plate upper end is fixed with mounting table, the shaft upper end is fixedly installed with reciprocating screw rod, the reciprocating screw rod bottom end is fixedly installed with temperature sensor, connecting plate is installed on the reciprocating screw rod, the utility model cooling is high-efficient, effect is good, Convenient for monitoring temperature, and it is easy to operate, practicability is high.
Description
Technical field
The utility model relates to low temperature technical field of memory more particularly to a kind of programmed cooling instruments.
Background technique
When carrying out the cryo-conservation of biomaterial, different cells requires different cooling and rewarming program, has
Cell also requires cooling process to be divided into multistage progress, and every section with different cooling speed.Article is past in existing programmed cooling instrument
Past is fixed, and then article is difficult to uniformly be cooled down, and cannot be monitored to the real time temperature around article,
And then propose a kind of programmed cooling instrument.
Utility model content
The utility model proposes a kind of programmed cooling instrument, solve existing cooling instrument cooling low efficiency, effect difference
Problem.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of programmed cooling instrument, including crust of the device, described device interior of shell are fixedly installed with partition, outside described device
It is provided with liquid nitrogen in shell and positioned at the survey of partition one, described device interior of shell top is rotatably connected to shaft and transmission shaft, institute
It states transmission shaft bottom end and crust of the device inner wall is rotatablely connected, described device interior of shell bottom end is fixedly installed with motor, the electricity
The main shaft upper end of machine is fixedly installed with support plate, and the support plate upper end is fixed with mounting table, and the shaft upper end is fixedly mounted
There is reciprocating screw rod, the reciprocating screw rod bottom end is fixedly installed with temperature sensor, and connecting plate, institute are equipped on the reciprocating screw rod
It states connecting plate upper end and liquid inlet head is installed, the connecting plate lower end is equipped with multiple cooling sticks, offers placing groove on mounting table,
And placing groove inner wall is provided with anti-skid chequer.
Preferably, the first driving wheel, the second driving wheel are installed on the transmission shaft, is equipped on the electric machine main shaft
Three driving wheels, the 4th driving wheel is equipped in shaft, and first driving wheel is connected by the first transmission belt with third driving wheel
It connects, the second driving wheel is connected by the second transmission belt with the 4th driving wheel.
Preferably, the connecting plate is slidably connected with crust of the device inner wall, the reciprocating screw rod by ball nut pair with
Connecting plate is connected.
Preferably, multiple cooling stick rectangular arrays are distributed in connecting plate lower end, are all provided on multiple cooling sticks
Multiple bulges are equipped with, described liquid inlet head one end is provided with rubber hose, and the rubber hose other end passes through partition, and and feed liquor
Pipe is connected, and is equipped with liquid nitrogen pump on the inlet tube, the inlet tube, rubber hose, liquid inlet head, connecting plate, cooling stick with
And bulge be sequentially connected it is logical.
Preferably, described device case nose is equipped with display screen, observation window, and described device shell, which offers, puts object mouth,
And put and be provided with door-plate at object mouth, described device housing top end is equipped with liquid-feeding tube, and described device shell side is equipped with tapping
Pipe, and pipe lid is provided on liquid-feeding tube and liquid discharging tube, described device outer casing back is equipped with controller and battery.
Preferably, the battery and controller, motor, liquid nitrogen pump, temperature sensor and display screen are electrically connected, temperature
It spends sensor and controller is electrically connected, controller and display screen and liquid nitrogen pump are electrically connected.
In the utility model, pass through rubber hose, reciprocating screw rod, ball nut pair, liquid inlet head, bulge, connecting plate and electricity
The setting of machine etc. is, it can be achieved that and sufficiently cooling uniform to article progress, substantially increases cooling efficiency and effect, by setting
Set multiple bulges, it is possible to increase the area that cooling stick is contacted with air improves cooling efficiency, passes through display screen, temperature sensor etc.
Setting, personnel can be easy to use to be monitored the real time temperature around article.
The utility model cooling is high-efficient, and effect is good, is convenient for monitoring temperature, and easy to operate, and practicability is high.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of programmed cooling instrument main view.
Fig. 2 be the utility model proposes a kind of programmed cooling instrument in crust of the device cross-sectional view.
Fig. 3 be the utility model proposes a kind of programmed cooling instrument rearview.
Figure label: 1 liquid nitrogen pump, 2 rubber hose, 3 reciprocating screw rods, 4 ball nuts pair, 5 liquid inlet heads, 6 bulges, 7 connections
Plate, 8 temperature sensors, 9 mounting tables, 10 support plates, 11 crusts of the device, 12 transmission shafts, 13 cooling sticks, 14 motors, 15 partitions, 16
Inlet tube, 17 liquid nitrogen, 18 display screens, 19 controllers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of programmed cooling instrument, including crust of the device 11 are fixedly installed with partition inside crust of the device 11
15, crust of the device 11 is interior and the survey of partition 15 1 is provided with liquid nitrogen 17, and 11 inner tip of crust of the device is rotatably connected to shaft
And transmission shaft 12,12 bottom end of transmission shaft and 11 inner wall of crust of the device are rotatablely connected, 11 inner bottom of crust of the device is fixedly mounted
There is a motor 14, the main shaft upper end of motor 14 is fixedly installed with support plate 10, and 10 upper end of support plate is fixed with mounting table 9, in shaft
End is fixedly installed with reciprocating screw rod 3, and 3 bottom end of reciprocating screw rod is fixedly installed with temperature sensor 8, the company of being equipped on reciprocating screw rod 3
Fishplate bar 7,7 upper end of connecting plate are equipped with liquid inlet head 5, and 7 lower end of connecting plate is equipped with multiple cooling sticks 13, offers on mounting table 9
Placing groove, and placing groove inner wall is provided with anti-skid chequer.
First driving wheel, the second driving wheel are installed on transmission shaft 12, third driving wheel is installed on 14 main shaft of motor, is turned
4th driving wheel is installed, the first driving wheel is connected by the first transmission belt with third driving wheel, and the second driving wheel is logical on axis
It crosses the second transmission belt to be connected with the 4th driving wheel, connecting plate 7 is slidably connected with 11 inner wall of crust of the device, and reciprocating screw rod 3 passes through
Ball nut pair 4 is connected with connecting plate 7, and multiple 13 rectangular arrays of cooling stick are distributed in 7 lower end of connecting plate, multiple cooling sticks
Multiple bulges 6 are provided on 13,5 one end of liquid inlet head is provided with rubber hose 2, and 2 other end of rubber hose passes through partition 15, and
Be connected with inlet tube 16, liquid nitrogen pump 1 be installed on inlet tube 16, inlet tube 16, rubber hose 2, liquid inlet head 5, connecting plate 7,
Cooling stick 13 and bulge 6 are sequentially connected logical, and 11 front end of crust of the device is equipped with display screen 18, observation window, and crust of the device 11 is opened
It equipped with putting object mouth, and puts and is provided with door-plate at object mouth, 11 top of crust of the device is equipped with liquid-feeding tube, the installation of 11 side of crust of the device
There is liquid discharging tube, and be provided with pipe lid on liquid-feeding tube and liquid discharging tube, 11 rear end of crust of the device is equipped with controller 19 and stores
Battery, battery and controller 19, motor 14, liquid nitrogen pump 1, temperature sensor 8 and display screen 18 are electrically connected, temperature sensing
Device 8 and controller 19 are electrically connected, and controller 19 and display screen 18 and liquid nitrogen pump 1 are electrically connected.
Embodiment: being first turned on door-plate can place an article in the placing groove on mounting table 9, then shut door-plate, can
Liquid nitrogen pump 1, motor 14 are controlled using controller 19, the work of liquid nitrogen pump 1 is by liquid nitrogen 17 along inlet tube 16, rubber hose
2, liquid inlet head 5, connecting plate 7 are flowed into cooling stick 13, and make 6 inner cavity of bulge to cool down on stick 13 full of liquid nitrogen 17, Jin Erke
Cooled down by cooling stick 13 and bulge 6 to article, then start motor 14, the work of motor 14 drives to be driven by main shaft
Support plate 10 rotates, and then mounting table 9 is driven to rotate, and then drives article rotation, and the main shaft rotated is driven by third
Wheel, the first driving wheel and the first transmission belt drive transmission shaft 12 to rotate, and the transmission shaft 12 of rotation passes through the second driving wheel, the 4th
Driving wheel and the second transmission belt drive shaft rotation, and then drive Bidirectional-screw rotation, and then drive and move down on connecting plate 7
It is dynamic, and then cooling stick 13 is driven to move up and down, article can be made to come into full contact with the cold air around bulge 6, to realize to article
Sufficiently and uniformly cool down, and temperature sensor 8 receives temperature information, and the temperature information is transmitted to controller
19, temperature information can be changed into data and be transmitted to display screen 18 by controller 19, display screen 18 can be to crust of the device 11 inside
Real time temperature around article shown, 19 model SC200 of controller, 8 model PT100 of temperature sensor, liquid nitrogen pump 1
Model YDB-B.Pass through rubber hose 2, reciprocating screw rod 3, ball nut pair 4, liquid inlet head 5, bulge 6, connecting plate 7 and motor 14
Deng setting, it can be achieved that uniformly and sufficiently cooling, substantially increase cooling efficiency and effect, pass through setting to article
Multiple bulges 6, it is possible to increase the area that cooling stick 13 is contacted with air improves cooling efficiency, passes through display screen 18, temperature sensor
8 equal settings, can be easy to use personnel to be monitored the real time temperature around article.The utility model cooling is high-efficient, effect
Fruit is good, is convenient for monitoring temperature, and easy to operate, and practicability is high.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of programmed cooling instrument, including crust of the device (11), which is characterized in that be fixedly mounted inside described device shell (11)
Have partition (15), is provided with liquid nitrogen (17), described device shell in described device shell (11) and positioned at the survey of partition (15) one
(11) inner tip is rotatably connected to shaft and transmission shaft (12), transmission shaft (12) bottom end and crust of the device (11) inner wall
Rotation connection, described device shell (11) inner bottom are fixedly installed with motor (14), and the main shaft upper end of the motor (14) is solid
Dingan County fills support plate (10), and support plate (10) upper end is fixed with mounting table (9), and the shaft upper end is fixedly installed with back and forth
Screw rod (3), reciprocating screw rod (3) bottom end are fixedly installed with temperature sensor (8), the company of being equipped on the reciprocating screw rod (3)
Fishplate bar (7), connecting plate (7) upper end are equipped with liquid inlet head (5), and connecting plate (7) lower end is equipped with multiple cooling sticks
(13), placing groove is offered on mounting table (9), and placing groove inner wall is provided with anti-skid chequer.
2. a kind of programmed cooling instrument according to claim 1, which is characterized in that be equipped with first on the transmission shaft (12)
Driving wheel, the second driving wheel are equipped with third driving wheel on motor (14) main shaft, the 4th driving wheel are equipped in shaft,
First driving wheel is connected by the first transmission belt with third driving wheel, and the second driving wheel passes through the second transmission belt and the 4th
Driving wheel is connected.
3. a kind of programmed cooling instrument according to claim 1, which is characterized in that the connecting plate (7) and crust of the device
(11) inner wall is slidably connected, and the reciprocating screw rod (3) is connected by ball nut secondary (4) with connecting plate (7).
4. a kind of programmed cooling instrument according to claim 1, which is characterized in that multiple cooling sticks (13) are in rectangle battle array
Column distribution is provided with multiple bulges (6) on connecting plate (7) lower end, multiple cooling sticks (13), the liquid inlet head (5) one
End is provided with rubber hose (2), and rubber hose (2) other end passes through partition (15), and is connected with inlet tube (16), institute
State and be equipped on inlet tube (16) liquid nitrogen pump (1), the inlet tube (16), rubber hose (2), liquid inlet head (5), connecting plate (7),
Cooling stick (13) and bulge (6) are sequentially connected logical.
5. a kind of programmed cooling instrument according to claim 1, which is characterized in that described device shell (11) front end is equipped with
Display screen (18), observation window, described device shell (11), which offers, puts object mouth, and puts and be provided with door-plate, described device at object mouth
Shell (11) top is equipped with liquid-feeding tube, and described device shell (11) side is equipped with liquid discharging tube, and liquid-feeding tube and liquid discharging tube
On be provided with pipe lid, described device shell (11) rear end is equipped with controller (19) and battery.
6. a kind of programmed cooling instrument according to claim 1 or 5, which is characterized in that battery and controller (19), motor
(14), liquid nitrogen pump (1), temperature sensor (8) and display screen (18) are electrically connected, temperature sensor (8) and controller (19)
It is electrically connected, controller (19) and display screen (18) and liquid nitrogen pump (1) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920563154.XU CN209447049U (en) | 2019-04-24 | 2019-04-24 | A kind of programmed cooling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920563154.XU CN209447049U (en) | 2019-04-24 | 2019-04-24 | A kind of programmed cooling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209447049U true CN209447049U (en) | 2019-09-27 |
Family
ID=68034733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920563154.XU Active CN209447049U (en) | 2019-04-24 | 2019-04-24 | A kind of programmed cooling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209447049U (en) |
-
2019
- 2019-04-24 CN CN201920563154.XU patent/CN209447049U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214000 building 7 and building 8, Hujing Science Park, No.288, shibawan Road, Wuxi City, Jiangsu Province Patentee after: Jiangsu Xinchao Biotechnology Co., Ltd Address before: 214000 Hujing Science and Technology Park Building 7 and 8, 288 Shibawan Road, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI OUTDO BIOTECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 building 7 and 8, Hujing Science Park, 288 shibawan Road, Wuxi, Jiangsu Patentee after: Jiangsu Xinchao Biotechnology (Group) Co.,Ltd. Address before: 214000 building 7 and 8, Hujing Science Park, 288 shibawan Road, Wuxi, Jiangsu Patentee before: Jiangsu Xinchao Biotechnology Co.,Ltd. |