CN218372220U - Constant-temperature water bath kettle for cell resuscitation - Google Patents
Constant-temperature water bath kettle for cell resuscitation Download PDFInfo
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- CN218372220U CN218372220U CN202221866703.9U CN202221866703U CN218372220U CN 218372220 U CN218372220 U CN 218372220U CN 202221866703 U CN202221866703 U CN 202221866703U CN 218372220 U CN218372220 U CN 218372220U
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Abstract
The utility model belongs to the technical field of cell culture, in particular to a constant temperature water bath kettle for cell resuscitation, which comprises a water bath kettle body, a bracket arranged in the water bath kettle body and a shaking mechanism arranged on the bracket; the swing mechanism comprises a cam, a sliding rod, a fixing ring and a driving motor, the sliding rod is arranged on the bracket in a front-back sliding manner, and a return spring is arranged between the sliding rod and the bracket; the cam is in rolling connection with the sliding rod, and the driving motor is fixedly arranged on the bracket and used for driving the cam to rotate; and the fixing ring is detachably arranged on the sliding rod and is used for fixing the freezing storage tube. Utilize cam, slide bar and return spring to form reciprocal wabbler mechanism, will be used for fixed ring setting that freezes the pipe to freeze and deposit on the slide bar, realize rocking to freezing the pipe to can be according to freezing the rotational speed of the content regulation cam of the intraductal cryogenic fluid of freezing, help improving the efficiency of thawing of freezing the intraductal cryogenic fluid of freezing.
Description
Technical Field
The utility model belongs to the technical field of cell culture, concretely relates to can supply constant temperature water-bath that cell resuscitation used.
Background
At present, most of water baths adopted at present are constant-temperature water baths, and the constant-temperature water baths are generally provided with heating metal strips, metal frames and water bath covers. When the existing constant-temperature water bath kettle is used for cell recovery, water needs to be added into the water bath kettle, a power supply of the water bath kettle is started, the heating temperature is set, the cryopreservation tube filled with cells to be dissolved is placed into the water bath kettle after the cells are heated to the specified temperature, the cells are dissolved by shaking back and forth, namely the existing water bath kettle for cell recovery needs manual intervention, the cryopreservation tube needs to be shaken manually, the cell dissolution condition is observed in real time, and time and labor are wasted.
Chinese patent document CN213895873U (202022881524. X) discloses a recovery device of a small-size cell cryopreservation tube, including the heating cabinet, place the board, cryopreserved tube body and actuating mechanism, and actuating mechanism includes axostylus axostyle and motor, places the board sliding connection on the roof of heating cabinet, is equipped with the draw-in groove on placing the board, and actuating mechanism drives the left and right reciprocating motion of placing the board. The beneficial effect of above-mentioned patent is, carry out the fixed arrangement of freezing the pipe body through the draw-in groove, can carry out many freezing the placing and unfreezing of depositing the pipe body simultaneously, the efficiency of unfreezing has been improved, at the in-process that unfreezes, through keeping the temperature in the heating cabinet near 37 ℃, improve the activity of the back cell that unfreezes, through the setting of drive structure, the board is placed in the drive and the freezing of placing on it deposits pipe body reciprocating motion about, thereby the limit is unfrozen while rocking, improve the efficiency and the effect of unfreezing. Above-mentioned recovery device freezes to many and deposits the pipe simultaneously and unfreezes and improve and know and freeze efficiency, but because different freezing intraductal refrigerating fluid content of depositing is different, every freezes the thawing time of depositing the pipe different, can't guarantee that all freezes to deposit the pipe and unfreeze simultaneously, unable accurate control thawing time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can supply constant temperature water-bath that cell resuscitation used utilizes cam, slide bar and return spring to form reciprocal wabbler mechanism, will be used for the fixed solid fixed ring setting of freezing the pipe of depositing on the slide bar, realizes rocking to freezing the pipe of depositing to can help improving the efficiency of unfreezing of freezing the intraductal freezing liquid of depositing according to the rotational speed of freezing the intraductal freezing liquid of depositing of freezing content regulation cam.
In order to achieve the above purpose, the utility model provides a following technical scheme: a constant temperature water bath for cell resuscitation comprises a water bath body, a bracket arranged in the water bath body and a shaking mechanism arranged on the bracket;
the swing mechanism comprises a cam, a slide rod, a fixing ring and a driving motor, the slide rod is arranged on the bracket in a front-back sliding manner, and a return spring is arranged between the slide rod and the bracket;
the cam is in rolling connection with the sliding rod, and the driving motor is fixedly arranged on the bracket and used for driving the cam to rotate;
and the fixing ring is detachably arranged on the sliding rod and is used for fixing the freezing storage tube.
Compared with the prior art, the beneficial effects of the utility model are that: because the return spring is arranged between the slide bar and the bracket, the cam and the slide bar are kept in rolling connection under the elastic force action of the return spring, the utility model utilizes the driving motor to drive the cam to rotate, so that the slide bar slides back and forth relative to the bracket, thereby driving the cryopreservation tube in the fixed ring to rock back and forth, and improving the thawing efficiency;
the linear speeds of the sliding rod at different profiles of the cam are different, so that the freezing tube on the sliding rod generates a vibration effect, the crushing of the freezing liquid in the tube is accelerated, and the dissolution is accelerated;
in addition, the rotating speed and the running time of the driving motor can be reasonably set by observing the content of the refrigerating fluid in the freezing storage pipe, and the thawing time is accurately controlled.
The technical scheme of the utility model also: the inner diameter of the fixing ring is fixed, and a rubber ring is arranged in the fixing ring. Because the rubber circle has deformability, will freeze and deposit the pipe and insert solid fixed ring, can will freeze and deposit the pipe centre gripping through the extrusion rubber circle, guarantee to freeze and deposit that the pipe is fixed more firmly.
The technical proposal of the utility model is also that: the fixing ring is in threaded connection with the sliding rod through bolts. Utilize the bolt to be in the same place solid fixed ring and slide bar are fixed, can change the solid fixed ring of different diameters according to the diameter size of freezing the pipe to also can set up a plurality of solid fixed rings on same slide bar, realize the unfreezing of a plurality of freezing pipes.
The technical proposal of the utility model is also that: the support is provided with the width and freezes the sliding tray that deposits a tub diameter matching, the sliding tray sets up and is located solid fixed ring under parallel to the slide bar. Set up the sliding tray that width and cryopreserved pipe diameter match under solid fixed ring, can avoid rocking the water in the cryopreserved pipe in-process water bath and take place to splash and pollute intraductal cell.
Drawings
FIG. 1 is a schematic view of the structure of the thermostat water bath for cell resuscitation according to the present invention;
FIG. 2 is a top view of the thermostatic water bath according to the present invention for cell resuscitation;
fig. 3 is a schematic structural diagram of the shaking mechanism of the present invention;
in the figure, 100 tubes are frozen;
1, a water bath kettle body and 11 guide holes;
2 supports, 21 sliding grooves, 3 cams, 4 sliding rods, 5 fixing rings, 6 driving motors, 7 return springs, 8 rubber rings and 9 bolts.
Detailed Description
The present invention is described in detail below with reference to the attached drawings:
as shown in figure 1, a constant temperature water bath that can supply cell recovery to use, including water bath 1, water bath 1 top is provided with the opening to be provided with the lid that keeps warm at the opening part, be provided with heating device in the water bath 1 for heat liquid, constant temperature water bath still including setting up at the inside support 2 of water bath 1 and setting up the mechanism of rocking on support 2.
As shown in fig. 2 and 3, the shaking mechanism comprises a cam 3, a slide rod 4, a fixing ring 5 and a driving motor 6, the slide rod 4 is arranged on the support 2 in a front-back sliding manner, a return spring 7 is arranged between the slide rod 4 and the support 2, specifically, a guide hole 11 matched with the slide rod 4 is arranged on the support 2, the return spring 7 is arranged in the guide hole 11, the slide rod 4 is inserted into the guide hole 11, and two ends of the return spring 7 are respectively fixedly connected with the slide rod 4 and the support 2.
The cam 3 is an eccentric wheel, the cam 3 is in rolling connection with the sliding rod 4, and the driving motor 6 is fixedly arranged on the bracket 2 and used for driving the cam 3 to rotate.
The fixing ring 5 is detachably arranged on the sliding rod 4, and the fixing ring 5 is in threaded connection with the sliding rod 4 through a bolt 9.
As shown in fig. 1, the inner diameter of the fixing ring 5 is fixed, a rubber ring 8 is arranged in the fixing ring 5, and the fixing ring 5 is used for fixing the freezing tube 100.
The support 2 is provided with a sliding groove 21 with the width matched with the diameter of the cryopreservation tube 100, and the sliding groove 21 is parallel to the sliding rod 4 and is positioned under the fixing ring 5.
The working principle is as follows: adding water into the water bath kettle body 1, setting the constant temperature to be 37 ℃, evenly arranging 8 shaking mechanisms on the support 2, arranging a fixing ring 5 on each sliding rod 4, inserting the freezing tube 100 into the fixing ring 5, realizing the independent thawing of the single freezing tube 100, setting different rotating speeds of the driving motor 6 according to the different contents of freezing liquid in the different freezing tubes 100, realizing different thawing speeds, and realizing the next step work by taking down the freezing tube 100 after thawing due to the fact that the shaking mechanisms do not influence each other.
Claims (4)
1. A constant temperature water bath that can supply cell recovery to use, includes water bath body (1), its characterized in that: the water bath kettle also comprises a bracket (2) arranged inside the water bath kettle body (1) and a shaking mechanism arranged on the bracket (2);
the shaking mechanism comprises a cam (3), a sliding rod (4), a fixing ring (5) and a driving motor (6), the sliding rod (4) is arranged on the bracket (2) in a front-back sliding mode, and a return spring (7) is arranged between the sliding rod (4) and the bracket (2);
the cam (3) is in rolling connection with the sliding rod (4), and the driving motor (6) is fixedly arranged on the bracket (2) and used for driving the cam (3) to rotate;
the fixing ring (5) is detachably arranged on the sliding rod (4), and the fixing ring (5) is used for fixing the freezing storage pipe (100).
2. The thermostatted water bath for the resuscitation of cells as claimed in claim 1, wherein: the inner diameter of the fixing ring (5) is fixed, and a rubber ring (8) is arranged in the fixing ring (5).
3. The thermostat water bath for cell resuscitation according to claim 1 or 2, characterized in that: the fixing ring is characterized by further comprising a bolt (9), and the fixing ring (5) is in threaded connection with the sliding rod (4) through the bolt (9).
4. The thermostat water bath for cell resuscitation as claimed in claim 1, wherein: support (2) are provided with width and freeze sliding tray (21) that deposits pipe (100) diameter matching, sliding tray (21) are on a parallel with slide bar (4) and set up and are located solid fixed ring (5) under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221866703.9U CN218372220U (en) | 2022-07-19 | 2022-07-19 | Constant-temperature water bath kettle for cell resuscitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221866703.9U CN218372220U (en) | 2022-07-19 | 2022-07-19 | Constant-temperature water bath kettle for cell resuscitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218372220U true CN218372220U (en) | 2023-01-24 |
Family
ID=84962989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221866703.9U Active CN218372220U (en) | 2022-07-19 | 2022-07-19 | Constant-temperature water bath kettle for cell resuscitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218372220U (en) |
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2022
- 2022-07-19 CN CN202221866703.9U patent/CN218372220U/en active Active
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