Circulating water cooling tank for cell preservation
By designing a circulating water cooling tank and using a micro pump and a cooler to form a dynamic circulating water cooling liquid, the cost and pollution problems caused by frequent replacement of water cooling liquids in pancreatic islet cell preservation equipment in the prior art are solved, and better cooling effect and cost reduction are achieved .
Patent Information
- Application Number
- CN202421122840.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing islet cell preservation equipment requires continuous replacement of water coolant, which leads to high costs and the static water coolant cannot fully exert its cooling effect, which poses a risk of contamination.
A circulating water cooling tank was designed to form dynamic circulating water cooling liquid using a micro pump, and adjust the temperature through a cooler to avoid the pollution and high cost of replacing the water cooling liquid. The structures such as flow barriers, sealing gaskets and special-shaped tanks are used to ensure the cooling liquid. Circulate and seal.
It achieves a lower-cost cell cooling effect, avoids pollution caused by water cooling liquid replacement, and provides better cooling effect and environmental protection.
Smart Images
Figure CN222257206U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of experimental instruments, in particular to a circulating water cooling tank used for cell preservation. Background Art
[0002] Glucagon is a protein hormone secreted by pancreatic islet cells that works with insulin to regulate blood sugar levels. When blood sugar (glucose) concentrations are low, glucagon stimulates the liver to convert stored glycogen into glucose and immediately release it into the bloodstream, thereby raising blood sugar concentrations. Glucagon can also increase the rate at which protein in the liver produces glucose.
[0003] Existing pancreatic islet cell preservation is usually carried out by cell cryopreservation. Cell cryopreservation is a technology that places cells in a low-temperature environment to reduce cell metabolism for long-term storage. Cell cryopreservation is one of the main methods of cell preservation and plays a role in cell seed preservation.
[0004] The existing islet cell preservation equipment needs to constantly replace the water-cooling liquid to prevent contamination, which leads to high costs, and the static water-cooling liquid cannot fully exert the water cooling effect. Utility Model Content
[0005] (I) Purpose of the utility model
[0006] In view of this, the purpose of the present invention is to provide a circulating water cooling tank for cell preservation, so as to avoid pollution while reducing costs and providing better cooling effect.
[0007] (II) Technical solution
[0008] In order to achieve the above technical purpose, the utility model provides a circulating water cooling tank for cell preservation:
[0009] It includes a water-cooling tank box, a cooling machine and a cooling cup. A baffle is fixedly installed inside the water-cooling tank box. A first sealing gasket is installed on the top of the water-cooling tank box. A box cover is arranged above the first sealing gasket. Handles are arranged on both sides of the box cover. A special-shaped groove is opened on the surface of the box cover. Water inlet pipes and water outlet pipes are arranged on both sides of the cooling machine. A micro pump is arranged on the top of the cooling machine. A center console is arranged on the front of the cooling machine. A second sealing gasket and a third sealing gasket are arranged at both ends of the cooling cup. A block is arranged on the outer curved surface of the cooling cup.
[0010] Preferably, the reverse ends of the water inlet pipe and the water outlet pipe are both passed through the water cooling tank body and then fixedly connected, and the opposite ends of the water inlet pipe and the water outlet pipe are both passed through the cooling machine and then fixedly connected.
[0011] Preferably, the housing of the micro pump is fixedly connected to the upper surface of the cooler, the output end of the micro pump passes through the cooler and is fixedly connected to the cooler, the center console is electrically connected to the cooler, and the center console is electrically connected to the micro pump.
[0012] Preferably, the baffles are fixedly connected to the inner wall and the bottom of the water cooling tank body in an array in front and behind, and the water inlet pipe, the water outlet pipe, the cooler and the interior of the water cooling tank body form a complete passage.
[0013] Preferably, the second sealing gasket is fixedly connected to the bottom end of the cup body of the cooling cup, and the third sealing gasket is fixedly connected to the bottom end of the cup wing of the cooling cup.
[0014] Preferably, the special-shaped groove consists of a card groove, a rotation groove, and a through hole, the third sealing gasket and the cup wing of the cooling cup are embedded in the card groove of the special-shaped groove, the cup body of the cooling cup slides in the through hole of the special-shaped groove, and the stopper slides in the rotation groove of the special-shaped groove.
[0015] It can be seen from the above technical solutions that the present application has the following beneficial effects:
[0016] 1: Use a micro pump to form a dynamic circulation of the water-cooling liquid in the water-cooling tank box, so that all pancreatic islet cells placed in the water-cooling tank box can be cooled. At the same time, the temperature of the water-cooling liquid in the water-cooling tank box can be adjusted by the cooling machine to avoid storage environment pollution caused by changing the water-cooling liquid. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.
[0018] Figure 1 This is a schematic diagram of the overall structure of a circulating water cooling tank for cell preservation provided by the utility model;
[0019] Figure 2 A circulating water cooling tank for cell preservation provided by the utility model Figure 1 Schematic diagram of some structures in ;
[0020] Figure 3 A circulating water cooling tank for cell preservation provided by the utility model Figure 1 Schematic diagram of some structures in ;
[0021] Figure 4 A circulating water cooling tank for cell preservation provided by the utility model Figure 1 Schematic diagram of some structures in ;
[0022] Figure 5 A circulating water cooling tank for cell preservation provided by the utility model Figure 1 A schematic diagram of a top view structure;
[0023] Figure 6 A circulating water cooling tank for cell preservation provided by the utility model Figure 5 Schematic diagram of the cross-sectional structure of AA.
[0024] Description of the drawings: 1. Water cooling tank body; 2. Baffle; 3. Water inlet pipe; 4. Water outlet pipe; 5. Cooling machine; 6. Micro pump; 7. Center console; 8. Box cover; 9. First sealing gasket; 10. Handle; 11. Cooling cup; 12. Stopper; 13. Second sealing gasket; 14. Third sealing gasket; 15. Special-shaped groove. DETAILED DESCRIPTION
[0025] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.
[0026] Reference Figure 1-6 :
[0027] A circulating water cooling tank for cell preservation comprises a water cooling tank box body 1, a cooling machine 5 and a cooling cup 11. A baffle plate 2 is fixedly installed inside the water cooling tank box body 1, a first sealing gasket 9 is installed on the top of the water cooling tank box body 1, a box cover 8 is arranged above the first sealing gasket 9, handles 10 are installed on both sides of the box cover 8, and a special-shaped groove 15 is opened on the surface of the box cover 8, a water inlet pipe 3 and a water outlet pipe 4 are arranged on both sides of the cooling machine 5, a micro pump 6 is arranged on the top of the cooling machine 5, a center console 7 is arranged on the front of the cooling machine 5, a second sealing gasket 13 and a third sealing gasket 14 are arranged at both ends of the cooling cup 11, and a stopper 12 is arranged on the outer curved surface of the cooling cup 11.
[0028] Specifically, the divergent ends of the water inlet pipe 3 and the water outlet pipe 4 penetrate the water cooling tank box 1 and are fixedly connected thereto, and the opposite ends of the water inlet pipe 3 and the water outlet pipe 4 penetrate the cooling machine 5 and are fixedly connected thereto.
[0029] More specifically, the shell of the micro pump 6 is fixedly connected to the upper surface of the cooler 5, the output end of the micro pump 6 passes through the cooler 5 and is fixedly connected to the cooler 5, the center console 7 is electrically connected to the cooler 5, and the center console 7 and the micro pump 6 are electrically connected.
[0030] Furthermore, the baffles 2 are fixedly connected to the inner wall and the bottom of the water cooling tank body 1 in an array in front and behind, and the water inlet pipe 3, the water outlet pipe 4, the cooler 5 and the interior of the water cooling tank body 1 form a complete passage.
[0031] Furthermore, the second sealing gasket 13 is fixedly connected to the bottom end of the cup body of the cooling cup 11 , and the third sealing gasket 14 is fixedly connected to the bottom end of the cup wing of the cooling cup 11 .
[0032] More preferably, the special-shaped groove 15 is composed of a card groove, a rotation groove, and a through hole, the third sealing gasket 14 and the cup wing of the cooling cup 11 are embedded in the card groove of the special-shaped groove 15, the cup body of the cooling cup 11 slides in the through hole of the special-shaped groove 15, and the stopper 12 slides in the rotation groove of the special-shaped groove 15.
[0033] It should be noted that the function of the baffle 2 is to form a winding loop in the space inside the water-cooling tank body 1, so as to facilitate the flow of coolant in the water-cooling tank body 1; the function of the water outlet pipe 4 is to extract the coolant in the water-cooling tank body 1, and after being cooled by the cooling machine 5, it returns to the water-cooling tank body 1 through the water inlet pipe 3 for re-cooling operation, while the micro pump 6 is used to provide power, and the central control console 7 is used to control the switch and temperature conditions; the first sealing gasket 9 is used to prevent external pollution from penetrating into the water-cooling tank body 1 through the gap between the water-cooling tank body 1 and the box cover 8, and the second sealing gasket 13 and the third sealing gasket 14 are used to prevent coolant from splashing and cold air from escaping; the function of the block 12 is to fix the hanging state of the cooling cup 11.
[0034] Working principle: When in use, first open the box cover 8 by holding the handle 10 with both hands, then add coolant into the water-cooling tank box 1, then close the box cover 8, lift the cooling cup 11 and rotate it so that the block 12 is hung on the rotating groove in the special-shaped groove 15, and at the same time ensure the sealing state of the first sealing gasket 9. At this time, power on the device, adjust the temperature through the central console 7 and start the micro pump 6, and the device starts to enter the cooling work; when pancreatic islet cells need to be cooled, put the vessel containing the pancreatic islet cells into the cooling cup 11, and rotate the cooling cup 11 placed in the vessel in the opposite direction and send it downward into the through hole of the special-shaped groove 15 to start the cooling operation.
[0035] The exemplary implementation scheme of the present disclosure is described in detail above with reference to the preferred embodiments. However, it can be understood by those skilled in the art that, without departing from the concept of the present disclosure, various modifications and variations can be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present disclosure can be combined in various ways without exceeding the protection scope of the present disclosure, which is determined by the attached claims.
Claims
1. A circulating water cooling tank for cell preservation, comprising a water cooling tank housing (1), a cooling machine (5) and a cooling cup (11), characterized in that: A baffle (2) is fixedly installed inside the water cooling tank box (1), a first sealing gasket (9) is installed on the top of the water cooling tank box (1), a box cover (8) is arranged above the first sealing gasket (9), handles (10) are installed on both sides of the box cover (8), and a special-shaped groove (15) is opened on the surface of the box cover (8), a water inlet pipe (3) and a water outlet pipe (4) are arranged on both sides of the cooling machine (5), a micro pump (6) is arranged at the top of the cooling machine (5), and a center console (7) is arranged on the front of the cooling machine (5), a second sealing gasket (13) and a third sealing gasket (14) are arranged at both ends of the cooling cup (11), and a stopper (12) is arranged on the outer curved surface of the cooling cup (11).
2. A circulating water cooling tank for cell preservation according to claim 1, characterized in that: The reverse ends of the water inlet pipe (3) and the water outlet pipe (4) are passed through the water cooling tank body (1) and are fixedly connected thereto, and the opposite ends of the water inlet pipe (3) and the water outlet pipe (4) are passed through the cooling machine (5) and are fixedly connected thereto.
3. A circulating water cooling tank for cell preservation according to claim 1, characterized in that: The housing of the micro pump (6) is fixedly connected to the upper surface of the cooler (5); the output end of the micro pump (6) passes through the cooler (5) and is fixedly connected to the cooler (5); the central console (7) is electrically connected to the cooler (5); and the central console (7) and the micro pump (6) are electrically connected.
4. A circulating water cooling tank for cell preservation according to claim 1, characterized in that: The baffles (2) are fixedly connected to the inner wall and the bottom of the water cooling tank body (1) in an array in front and behind, and the water inlet pipe (3), the water outlet pipe (4), the cooler (5) and the interior of the water cooling tank body (1) form a complete passage.
5. The circulating water cooling tank for cell preservation according to claim 1, characterized in that: The second sealing gasket (13) is fixedly connected to the bottom end of the cup body of the cooling cup (11), and the third sealing gasket (14) is fixedly connected to the bottom end of the cup wing of the cooling cup (11).
6. A circulating water cooling tank for cell preservation according to claim 1, characterized in that: The special-shaped groove (15) consists of a clamping groove, a rotating groove, and a through hole; the third sealing gasket (14) and the cup wing of the cooling cup (11) are embedded in the clamping groove of the special-shaped groove (15); the cup body of the cooling cup (11) slides in the through hole of the special-shaped groove (15); and the stopper (12) slides in the rotating groove of the special-shaped groove (15).