CN220466334U - Cell preservation liquid low-temperature storage device - Google Patents
Cell preservation liquid low-temperature storage device Download PDFInfo
- Publication number
- CN220466334U CN220466334U CN202322104848.6U CN202322104848U CN220466334U CN 220466334 U CN220466334 U CN 220466334U CN 202322104848 U CN202322104848 U CN 202322104848U CN 220466334 U CN220466334 U CN 220466334U
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- CN
- China
- Prior art keywords
- cell preservation
- preservation liquid
- storage box
- motor
- fixedly connected
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- 239000007788 liquid Substances 0.000 title claims abstract description 53
- 238000004321 preservation Methods 0.000 title claims abstract description 46
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 239000003761 preservation solution Substances 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 abstract description 10
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 9
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005138 cryopreservation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The utility model relates to the technical field of cell preservation liquid storage, in particular to a cell preservation liquid low-temperature storage device which comprises a storage box, wherein the middle of the lower part of the interior of the storage box is fixedly connected with a first motor through a bracket, the output end of the first motor is fixedly connected with a rotary table, the top end of the rotary table is attached to a plurality of cell preservation liquid pipes, the outer walls of the plurality of cell preservation liquid pipes are all in sliding connection with a limiting ring, and an energy-saving device is arranged on the lower right part of the interior of the storage box. Through the cooperation between second motor, fluted cylinder, L shape slider and the liftout plate for in the cell preservation liquid pipe enters into the export, and the air conditioning of blocking in the export is sent back to the bin through the air conditioning circulating pipe in, pulls out the rubber buffer on bin top this moment, takes out cell preservation liquid pipe through the breach, adopts the mode of going up and down from inside to get out cell preservation liquid pipe, does not need the empty slot to remain open state all the time, thereby can prevent a large amount of losses of air conditioning, the resource is saved.
Description
Technical Field
The utility model relates to the technical field of cell preservation liquid storage, in particular to a cell preservation liquid low-temperature storage device.
Background
Cell cryopreservation is one of storage methods of cell preservation solution, and by storing the cell preservation solution in liquid nitrogen at-196 ℃ at low temperature, cells can be temporarily separated from growth state to preserve their cell characteristics, so that the cells are resuscitated for experiments when needed, and in the storage process, a cell preservation solution low-temperature storage device is needed.
For example, although the above document can be drawn out by pulling the cell tube out through the approach of two clamping bars by using a cell preservation solution storage device with the authorized publication number CN215013011U, the safety hidden danger that the cell tube is easily frosted by manual operation is eliminated by automatic operation, so that the safety performance of the device is improved.
Disclosure of Invention
The utility model aims to solve the problems that in the cell preservation solution storage device in the above document, the empty groove needs to be kept in an open state all the time in the process of taking out the cell preservation solution, and a large amount of cold air loss is caused in the state, and the document cannot take out the cell preservation solution on the premise of ensuring that the cold air loss is less, so that the resource is wasted, and the cell preservation solution low-temperature storage device is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a cell preservation liquid low temperature storage device, includes the bin, the middle support that passes through of the inside below of bin is mutually rigid coupling with first motor, the output rigid coupling of first motor has the carousel, the top of carousel is laminated mutually with a plurality of cell preservation liquid pipe, a plurality of the outer wall of cell preservation liquid pipe all with spacing ring sliding connection, the bottom and the carousel looks rigid coupling of spacing ring, the inside lower right side of bin is provided with economizer.
Preferably, the energy-saving device comprises a second motor, the outer wall of the second motor is fixedly connected with the storage box through a bracket, the output end of the second motor is fixedly connected with a grooved roller, the outer wall of the grooved roller is in sliding connection with an L-shaped sliding block through a sliding groove, the outer wall of the L-shaped sliding block is in sliding connection with the storage box through the sliding groove, and the top end of the L-shaped sliding block is fixedly connected with an ejector plate.
Preferably, an outlet is formed in the upper right side of the inside of the storage box, and the outer wall of the outlet is communicated with the cold air circulating pipe.
Preferably, the outer wall of the cold air circulating pipe is fixedly connected with the storage box.
Preferably, an organic door is installed below the front end of the storage box, and an observation window is installed above the right side of the storage box.
Preferably, a liquid nitrogen tank is arranged at the left lower part inside the storage box.
The utility model provides a low-temperature storage device for cell preservation liquid, which has the beneficial effects that: through the cooperation between second motor, fluted cylinder, L shape slider and the liftout plate, switch on the external power supply of second motor, make the output of second motor drive fluted cylinder and rotate, fluted cylinder can make L shape slider upwards move through the spout, L shape slider promotes the liftout plate and removes, the liftout plate upwards promotes the cell preservation liquid pipe through the breach on the carousel, make the cell preservation liquid pipe enter into the export, and the air conditioning of blocking in the export sends back the bin through the air conditioning circulating pipe, extract the rubber buffer on bin top this moment, take out the cell preservation liquid pipe through the breach, adopt the mode of following inside lift to retrieve the cell preservation liquid pipe, do not need the empty slot to remain open state all the time, thereby can prevent a large amount of losses of air conditioning, the resource has been saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic front plan view of the interconnect structure of FIG. 1;
FIG. 3 is a top plan schematic view of the partial internal connection structure of FIG. 1;
fig. 4 is a schematic diagram of a connection structure at a in fig. 2.
In the figure: 1. the device comprises a storage box, 2, a first motor, 3, a cold air circulating pipe, 4, an energy-saving device, 401, a second motor, 402, a grooved roller, 403, an L-shaped sliding block, 404, an ejector plate, 4A1, a handle, 4A2, a spur gear, 4A3, a rack sealing plate, 5, a rotary table, 6, a limiting ring, 7, a cell preservation liquid pipe, 8, a gate, 9, an observation window, 10, a liquid nitrogen tank, 11 and an outlet.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-4, in this embodiment: the utility model provides a cell preservation liquid low temperature storage device, including bin 1, install the rubber buffer in the breach department on bin 1 top, pass through the support in the middle of bin 1's the inside below and first motor 2 looks rigid coupling, the model of first motor 2 is selected according to the in-service use demand, satisfy the work demand can, the output rigid coupling of first motor 2 has carousel 5, the output of first motor 2 drives carousel 5 horizontal rotation, the top and the laminating of a plurality of cell preservation liquid pipe 7 of carousel 5, the outer wall of a plurality of cell preservation liquid pipe 7 all with spacing ring 6 sliding connection, carousel 5 passes through spacing ring 6 and drives a plurality of cell preservation liquid pipe 7 and rotate, the bottom and the carousel 5 looks rigid coupling of spacing ring 6, the inside lower right side of bin 1 is provided with economizer 4.
The energy-saving device 4 comprises a second motor 401, a grooved roller 402, an L-shaped sliding block 403 and an ejector plate 404, wherein the outer wall of the second motor 401 is fixedly connected with the storage box 1 through a bracket, the model of the second motor 401 is selected according to actual use requirements, the working requirements are met, the output end of the second motor 401 is fixedly connected with the grooved roller 402, the output end of the second motor 401 drives the grooved roller 402 to rotate, the outer wall of the grooved roller 402 is in sliding connection with the L-shaped sliding block 403 through a sliding groove, the L-shaped sliding block 403 is enabled to move up and down through the sliding groove when the grooved roller 402 rotates, the outer wall of the L-shaped sliding block 403 is in sliding connection with the storage box 1 through the sliding groove, the ejector plate 404 is fixedly connected with the top end of the L-shaped sliding block 403, and the L-shaped sliding block 403 pushes the ejector plate 404 to move up and down;
the external power supply of the second motor 401 is connected, so that the output end of the second motor 401 drives the grooved roller 402 to rotate, the grooved roller 402 can enable the L-shaped sliding block 403 to move upwards through the sliding groove, the L-shaped sliding block 403 pushes the ejector plate 404 to move, the ejector plate 404 pushes the cell preservation liquid pipe 7 upwards through the notch on the rotary disc 5, the cell preservation liquid pipe 7 enters the outlet 11, cold air blocked in the outlet 11 is sent back into the storage box 1 through the cold air circulation pipe 3, at the moment, the rubber plug at the top end of the storage box 1 is pulled out, the cell preservation liquid pipe 7 is taken out through the notch, the cell preservation liquid pipe 7 is taken out in a lifting mode from the inside, the state that an empty groove is always kept open is not needed, and therefore a large amount of loss of the cold air can be prevented, and resources are saved.
The export 11 has been seted up to the inside upper right side of bin 1, the internal diameter of export 11 just is fit for the cell preservation liquid pipe 7 and removes, the outer wall of export 11 is linked together with air conditioning circulating pipe 3, the air conditioning of blocking in export 11 is sent back in the bin 1 through air conditioning circulating pipe 3, air conditioning circulating pipe 3's outer wall and bin 1 looks rigid coupling, bin 1's front end below installs gate 8, can change liquid nitrogen container 10 through gate 8, observation window 9 is installed to bin 1's upper right side, can see the label on the cell preservation liquid pipe 7 through observation window 9, liquid nitrogen container 10 is installed to bin 1's inside lower left side, liquid nitrogen container 10 is used for cooling down inside.
Working principle:
when the cell preservation liquid low-temperature storage device is used, firstly, when a user needs to take out the cell preservation liquid pipe 7, an external power supply of the first motor 2 is connected, the output end of the first motor 2 drives the rotary disc 5 to rotate slowly, the rotary disc 5 drives a plurality of cell preservation liquid pipes 7 to rotate slowly through the limiting ring 6, the user can see the labels on the cell preservation liquid pipes 7 through the observation window 9, the cell preservation liquid pipes 7 to be taken out are rotated to the rightmost position, then the external power supply of the second motor 401 is connected, the output end of the second motor 401 drives the grooved roller 402 to rotate, the grooved roller 402 enables the L-shaped sliding block 403 to move upwards through the sliding groove, the L-shaped sliding block 403 pushes the ejector plate 404 to move, the ejector plate 404 pushes the cell preservation liquid pipes 7 upwards through the notch on the rotary disc 5, the cell preservation liquid pipes 7 enter the outlet 11, cold air blocked in the outlet 11 is sent back into the storage box 1 through the circulating pipe 3, the rubber plug at the top end of the storage box 1 is pulled out, the cell preservation liquid pipes 7 are taken out through the notch, the mode of taking out of the cell preservation liquid pipes 7 from the inside is adopted, the cell preservation liquid pipes 7 are taken out through the notch, the air loss can be kept in a state without needing to be replaced by the air tank 10, and the air conditioner can be replaced by the air conditioner is kept in a large amount, and the state can be replaced by the machine is kept by the machine, and the machine can be in a machine in a state without the condition has a large quality can be used, and the can be saved.
Example 2:
referring to fig. 1-4, in this embodiment: the cell preservation liquid low-temperature storage device is characterized in that an energy-saving device 4 is further arranged in the middle of the upper part of the interior of the storage box 1, the energy-saving device 4 comprises a handle 4A1, a spur gear 4A2 and a rack sealing plate 4A3, the outer wall of the handle 4A1 is rotationally connected with the storage box 1 through a bearing, the spur gear 4A2 is fixedly connected to the rear end of the handle 4A1, the handle 4A1 drives the spur gear 4A2 to rotate, the outer wall of the spur gear 4A2 is in meshed connection with the rack sealing plate 4A3, the spur gear 4A2 can enable the rack sealing plate 4A3 to move left and right, the right side of the bottom end of the rack sealing plate 4A3 is tightly attached to an outlet 11, and the rack sealing plate 4A3 is used for sealing the outlet 11;
the user drives the spur gear 4A2 to rotate by rotating the handle 4A1, and the spur gear 4A2 can enable the rack sealing plate 4A3 to move leftwards, so that the upper part of the outlet 11 is leaked, the cell preservation liquid pipe 7 can be taken out, and the cold air loss is prevented from being serious.
Working principle:
when the embodiment works, a user drives the spur gear 4A2 to rotate by rotating the handle 4A1, and the spur gear 4A2 can enable the rack sealing plate 4A3 to move leftwards, so that the upper part of the outlet 11 is leaked, the cell preservation liquid pipe 7 can be taken out, the cold air is prevented from losing seriously, and the device is used.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a cell preservation liquid low temperature storage device, includes bin (1), its characterized in that: the middle of the lower part of the interior of the storage box (1) is fixedly connected with a first motor (2) through a bracket, the output end of the first motor (2) is fixedly connected with a rotary table (5), the top end of the rotary table (5) is attached to a plurality of cell preservation liquid pipes (7), the outer walls of the cell preservation liquid pipes (7) are all in sliding connection with the limiting rings (6), the bottom ends of the limiting rings (6) are fixedly connected with the rotary table (5), and an energy-saving device (4) is arranged at the right lower part of the inside of the storage box (1).
2. The cell preservation solution low-temperature storage device according to claim 1, wherein: the energy-saving device (4) comprises a second motor (401), the outer wall of the second motor (401) is fixedly connected with the storage box (1) through a support, the output end of the second motor (401) is fixedly connected with a grooved roller (402), the outer wall of the grooved roller (402) is in sliding connection with an L-shaped sliding block (403) through a sliding groove, the outer wall of the L-shaped sliding block (403) is in sliding connection with the storage box (1) through the sliding groove, and the top end of the L-shaped sliding block (403) is fixedly connected with an ejector plate (404).
3. The cell preservation solution low-temperature storage device according to claim 1, wherein: an outlet (11) is formed in the upper right side of the inside of the storage box (1), and the outer wall of the outlet (11) is communicated with the cold air circulating pipe (3).
4. A cell preservation solution low temperature storage apparatus according to claim 3, wherein: the outer wall of the cold air circulating pipe (3) is fixedly connected with the storage box (1).
5. The cell preservation solution low-temperature storage device according to claim 1, wherein: an organic door (8) is arranged below the front end of the storage box (1), and an observation window (9) is arranged above the right side of the storage box (1).
6. The cell preservation solution low-temperature storage device according to claim 1, wherein: a liquid nitrogen tank (10) is arranged at the left lower part inside the storage box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104848.6U CN220466334U (en) | 2023-08-07 | 2023-08-07 | Cell preservation liquid low-temperature storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104848.6U CN220466334U (en) | 2023-08-07 | 2023-08-07 | Cell preservation liquid low-temperature storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220466334U true CN220466334U (en) | 2024-02-09 |
Family
ID=89801093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322104848.6U Active CN220466334U (en) | 2023-08-07 | 2023-08-07 | Cell preservation liquid low-temperature storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220466334U (en) |
-
2023
- 2023-08-07 CN CN202322104848.6U patent/CN220466334U/en active Active
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